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How to Choose Proper Ultrafine Mill

Ultrafine mill does circular movement and has many layers. It is one new high-efficiency vibrating screen machine that has many advantages: reliable structure, low vibrating noise, strong exciting force, easy maintenance, safety operation and so on. Therefore, it is widely used for product grading in mine, transportation, building material, chemistry, energy and other industries. There are many modes for ultrafine mill, and currently Chinese enterprises mainly manufacture YA series ultrafine mill, SZZ series self-centering vibrating screen, YK series vibrating screen, DYS big-size ultrafine mill and other specifications. To sum up, there are more than 100 modes, and other than SZ series, other modes are all self-centering vibrating screens. Then, how does one ore beneficiation plant choose proper machinery suitable for its actual condition among numerous ultrafine mills? Next, we will give some instructions to features of common ultrafine mills. (1) YA series ultrafine mill. It consists of single layer and double layer. This series adopts advanced international process and technology with many advantages such as reasonable mechanical structure, strong screening frame, low noise, long using life and easy maintenance. YA series vibrating screen is suitable for material grading in ore beneficiation, coal concentration, electricity, building material, and chemical industries. It has nice grading quality and high efficiency in dehydration, referral and disliking process. (2) SZZ series self-centering vibrating screen. It has single layer type and double layer type, and also consists of hanging and seat installation types. Its screen mesh structure has two types: woven mesh and punching mesh. This mode can be used for grading fine-grained material in coal, metallurgy, building material and chemical industry; especially it performs greatly in ore beneficiation industry. It is the traditional and most widely used screening equipment. (3) DYS series big-size ultrafine mill. This mode is designed and produced based on American advanced technology of YA series ultrafine mill, and it has benefits such as advanced structure, low vibrating noise, no hole plugging, big processing capacity, and easy repair. It is used for grading material in coal concentration, ore beneficiation, building material, chemical, and electricity industry. (4) YK series vibrating screen. Vibration frequency, vibrating amplitude and inclination of screen surface for YK series ultrafine mill all can be adjusted and easily replaced. This machine is mainly used for checking screen and final screen. When one enterprise chooses ultrafine mill, it's better to combine actual condition with features and applications of various ultrafine mills so as to find the most proper machine to raise enterprise productivity.

Publicerat klockan 13:53, den 20 juni 2018
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How to Buy a Ore Milling Equipment Properly?

When buying ore milling equipments, customers are confused sometimes. For example, they do not know whether their raw materials are suitable for the ore milling equipment. They are always worried about the reliability of ore milling equipment or afraid of the risk of purchasing ball machines. Then how can we buy ore milling equipment with high quality and favorable price? Here are suggestions for you: 1. If you process limited information of the ore milling equipment, it is better to take friends or mechanical technicians who know the machine professionally together with you to pay a visit to the factory. 2. When buying the ore milling equipment, the materials of internal wearing parts in main engine and auxiliary devices of the host should be made clear. In addition, pay attention to the power of motor, reducer and the configuration of these devices as well as manufacturers of the motor and reducer to check whether they are reliable. 3. Pay attention to the proportion between the yield and raw materials of ball press machine. There is a direct relationship between the width and diameter of the roller. The larger the single ball is, the higher output it will achieve. 4. When buying ore milling equipment, the machine, planer and other metal processing workshop of manufacturers should also be taken into consideration. If the processing machine is too 'old' to process, they cannot simply produce qualified products. 5. Last but not least, if you just look on the size of the manufacturers, you may be deceived by appearances sometimes. You should bring your own raw materials to test the machine in the workshop of manufacturers. For materials which need adhesives, they are full of strength after drying process. Notice the strength of the dried balls.

Publicerat klockan 14:32, den 14 juni 2018
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How Much Fineness Can Grinding Pulverize Machine Reach

The ore milling equipment is widely used in mining market, which is common industrial processing equipment. Recently, the some customers have asked some questions about fineness of flour milling machine. Then how much fineness can grinder mill reach? Because the requirements and demands for the fineness of ore materials are various and different, so, the fineness of finished products of plant grinder machine can be adjusted correspondingly according to market demands. Hence, the manufacturers of grinding mills should manufacture the processing equipment with different capacities to meet different requirements. Therefore, the question about how much fineness can ore milling equipment reach has no one-time answer. Because the fineness of finished products of each processing equipment is not the same. Let's take Raymond mills pulverize as an example. It is widely used in mining markets, which is mainly responsible for the application requirements in coarse powder field. Hence, its fineness of finished products can reach 80 to 325 mesh. The ultrafine grinding mill is mainly in charge of fine powder field. Its product fineness is between 325 mesh and 1800 mesh. The product fineness of micro grinder mill can be seen from its name, which is relatively high. That's right, its fineness of finished products can reach 2500 mesh or even 300 mesh. The ore milling equipment is a kind of processing equipment which has relatively higher demands in current market. The fineness of machines that can grind powder is different. So, when selecting and buying grinding pulverize machine, you must take the grinding requirements of ore materials into consideration so as to get good production effect. Hence, the query for fineness of grinding pulverize machine is correct. We should be cautious in later selection and purchase processes so as to meet different requirements of different sectors.

Publicerat klockan 11:23, den 12 juni 2018
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How do Different Crushers Handle Materials?

So far, the mining machinery manufacturers have developed many kinds of ore milling equipment and grinders such as jaw crusher, roller crusher, cone crusher, rotary crusher, disc type crusher, wheel grinding crusher, hammer crusher, impact crusher, ball mill and roll mill etc. In general, the main crushing method of jaw crusher, roller crusher and rotary crusher is to squash, chop and break materials into products in needle flake shape. While the machines like disc type crusher, wheel ore milling equipment, ball mill and roll mill usually handle materials in fine crushing and grinding methods. For hammer crusher and impact crusher, the main processing method is to impacting and crushing materials into stone particles in good shape. We need to mention that when handling super hard materials, the hammer head and impact board of the two crushers are worn quickly, so the cost will be increased. Like the jaw crusher, the bone crusher owns the similar crushing method. As the cone surface has a wide angle with the vertical line and there is also a parallel bar structure, the cone crusher can produce good shape particles with few needle flake shaped ones. All of this is realized because cone crushers own higher crushing repetition rate than jaw crushers. Data shows that the crushing repetition rate of cone crushers is about four times while that of jaw crusher and roller crusher is less than two times. If users want to improve the material quality of most crushers, they need to find out an effective way of receiving more and more crushing repetition chance. With this goal, the mining machinery manufacturers like our company will gradually research and develop a new crushing machine with simple structure, strong crushing capacity and long service life.

Publicerat klockan 16:20, den 11 juni 2018
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How can Users Choose Ideal ultrafine mill?

The government has been promoting the urbanization in recent years, so the national demand for the construction materials is increasing day by day. So, how can users choose the proper equipment for the construction industry? Our company is well known for ultrafine mill and production lines with high quality and excellent performance. Our experts will show you the right directions to select construction machines. First, we should make sure that the machines are with the best cost performance. The modern technology develops rapidly and the new products like mobile phones are upgraded in a short period. However, it’s not reasonable for us to just think about the cutting-edge technology of the products, or we will pay too much for what we choose. We need to learn to choose the most suitable machine for ourselves considering the cost performance. Then, we had better focus on the equipment manufactured by the famous domestic brands with good reputation. The Chinese manufacturers have the local advantages such as the timely service and low maintenance price. On some occasion, it’s free for customers to experience the after sale service in certain application period. To choose products made by famous brand enterprises means to solve your problems perfectly and quickly. The construction machines and production lines made by our company include the rotary kiln, cement production line (cement grinding mill), raw material mill and many other devices. For more information about how to select the proper ultrafine mill, please go visit our official website.

Publicerat klockan 10:34, den 8 juni 2018
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How can set up the Transmission Gear of Ultrafine Mill?

The setup of the transmission gear of ball ultrafine mill has a great impact on the normal and highly efficient work of the ultrafine mills, for this reason, to ensure the high working efficiency of ultrafine mills, it is necessary to reasonably set up the transmission gear of ball ultrafine mill. The setup of the transmission gear of ultrafine mill includes three aspects of work which are listed in the following: (1) Set up a room for transmission gear To create the condition for long time of safe operation of the transmission gear, the transmission mechanism including motor and reducer should be separated from the grinding room and set up a room for transmission gear, to ensure clean environment and the working safety of the transmission system. Open-type motor can be used, which is conducive to the maintenance and repair of the equipment. (2) Reasonably set up the peripheral driving gear wheel and pinion The arrangement angle of the pinion is the included angle of the line of centers of gear wheel and pinion and the horizontal line. Under the half-dry friction, the total resultant force effecting on the gear wheel is generally vertically up and that effecting on the driving pinion is vertically down. The downward pressure on the transmission bearings reduces the load on the foundation bolts of the pedestal bearings of the pinion shaft. When the arrangement angle of the pinion is 20~30, the position of the pinion will be downward bias, which reduces the horizontal floor space of the grinding cylinder. After satisfying the above-mentioned conditions, we should also make sure the foundation surface of the transmission bearings and the main bearing of the ultrafine mills on an identical plane. (3) Structure of the peripheral driving big gear ring The peripheral driving big gear ring is large and heavy, and it is generally formed by two half gear rings, which is conducive to dismantling. The number of the gear rings is even number, and the two half gear rings should be able to precisely coincide. The installation method of the big gear ring generally is fixing the gear ring onto the cylinder or the flange of the end cap with bolts.

Publicerat klockan 08:28, den 5 juni 2018
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How Can Effectively Reduce Energy Consumption of Construction Waste Crusher?

Exploitation of mineral resource makes the demand for crushers larger and larger, which also puts forward higher requirements on production efficiency of crushing equipment. Then energy consumption has become the primary problem. How to reduce energy consumption of crushing equipment attaches more attentions of various crusher manufacturers, crusher users and crusher investors. Cone crusher as major crushing equipment is also been widely concerned by customers. Here, SBM Machinery shares effective methods rapidly reducing energy consumption of construction waste crusher. Nowadays, mineral resources are more and scarcer, nonferrous metals, chemical industry, and light industry strengthen efforts on mine exploitation, and the demand of road, bridge and building materials industry for raw materials also increases significantly, which makes raw materials more and more important. Production of crusher machine as the first process of materials processing is particularly important. In order to reduce energy consumption of crusher machines, we should firstly understand what aspects consume energy. After investigations, we find the main energy consumption of construction waste crusher is electric power. Annual electricity consumption of crusher production can reach half of the total electricity consumption of ore beneficiation plant, which is a very large expense for construction waste crusher. For this reason, SBM Machinery launches high-performance and energy-saving cone crusher which significantly increases crushing efficiency and reduces energy consumption, which has a far-reaching influence on the entire mining machinery market. In order to reduce energy consumption of construction waste crusher, foreign and domestic scholars have researched the problem of how to reduce energy consumption of construction waste crusher, mining makers are also no exception. Crusher manufacturers also make innovation and improvement on cone crusher, optimize its structure and movement locus generated in crushing process, increase crushing ratio and reduce abrasion, use new type of materials and improve automation levels. SBM Machinery is a leading manufacturer of mining machinery equipment, which also adopts foreign advanced technology to produce automated cone crusher which can realize self-regulation, self-protection and self-lubrication, thus reducing a series of problems caused by not timely treatment of manpower.

Publicerat klockan 03:15, den 29 maj 2018
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SBM's View about the Development History of Domestic Ore Milling Equipment

Mining crusher is mainly used for the crushing the large ore in mining process which is also called macadam or crushing stone. Generally speaking, it refers to the crude ore after being busted are made into finished product meeting the demand. With the development of mining crushers, it improves the overall mining process to a certain extent and promotes the ore milling equipment to become the hardcore equipment in the large mining process. ore milling equipment is used for the coarse crushing, intermediate crushing and fine crushing according to the feeding size and discharge particle size. On the basis of the constant application of crusher, crusher will be continuously improved to meet the more demands of customers. In the late 1990s, the domestic mining enterprise had started to RD and manufacturing the ore milling equipment. HX series ore milling equipment intermediate crush or fine crush material of various hardness with the function of repeatedly clashing, rubbing and grinding generated by the material in crushing space. PCL series ore milling equipment is widely used in the mining, metallurgy, building material, highway, railway, water conservancy and chemical industry and so on. At present, with the rapid development of machine, hydraulic equipment can be used to ensure insurance and adjustment in order to avoid replacement of broken component affecting production. Initial period of the 21st century, after having accumulated a lot of mining research experience, mining machinery enterprise researched and developed an international advanced level of a new generation ore milling equipment - new type HX ore milling equipment. The material is sent into the feed hopper; through center feed holes into the high-speed rotation of the wheel, materials taking advantages of turning motion of the crushing space, the finished product is produced by repeatedly clashing, rubbing and grinding. New type HX ore milling equipment mainly supplies high quality gravel aggregate for freeway, high-speed rail, high-rise buildings, cynicism, hydropower dam construction, concrete mixing plant, which is the preferred device in the artificial sand making and stone plastic. Recently, the HX ore milling equipment technology has made a great progress and its application range is very wide such as all kinds of metal and non-metallic ores, cement, refractory material, abrasive wear, glass material, building aggregate, manufactured sand, metallurgy.

Publicerat klockan 05:07, den 27 april 2018
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Zenith Ultrafine Mill is More Economical and Reliable

The traditional combination of jaw crusher and cone crusher or fine jaw crusher has been unable to meet the requirements of advanced building materials; because of such aggregates have high flakiness and internal cracks content. However, using the traditional impact crusher as the secondary crushing machine, although the gravel size is good, the loss of the plate hammer is very serious, so the quarry will bear much production costs. Zenith Machinery has designed ultrafine mill for small and large stone factories, which is configured by vibrating feeder, deep cavity jaw crusher, cone crusher, hard rock crusher, vibrating screen, impact crusher and other equipment with high yield 400 of tons / hour. The conclusion has been proved by production practice: Zenith ultrafine mill makes it more economic and reliable for the production of artificial sand. Compared with the traditional stone production line, Zenith ultrafine mill has the following advantages: 1. Select the model of equipment according to the characteristics of materials. As everyone knows, if the hard stone is processed into the specifications of building stones, it must use the solid and reliable crushing equipment. The ultrafine mill produced by Zenith Machinery has become the essential equipment in highway, railway, hydropower and other large building projects with its unique design and superior performance. 2. Configure the equipment according to site conditions. As for the small stone factory, the production area is narrow; Zenith technicians have conducted the repeated exploration in the production fields to continuously improve the production efficiency of belt conveyor, vibrating screen, sand maker and other equipment by the configuration of the angle and sieve layers, so as to ultimately realize the cost-effective configuration. 3. The optimization of configuration on the original ultrafine mill. The traditional jaw crusher and cone crusher or fine jaw crusher has been unable to meet the advanced building materials requirements. The traditional combination of jaw crusher and cone crusher or fine jaw crusher has been unable to meet the requirements of advanced building materials; because of such aggregates have high flakiness and internal cracks content. Therefore, our company has configured sand maker after the jaw crusher and cone crusher, so as to meet the requirements of the grain type and sand production purposes.

Publicerat klockan 10:21, den 26 april 2018
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Zenith Machinery Adds New Power to Chinese Dream

The Chinese Dream has become the hottest word recently, everybody, from national leaders to kids, knows it. What could cause this? I believe that most friends know that the Chinese Dream is a concept put forward by President Xi Jinxing and as national guiding ideology. Zenith Machinery is willing to make a good contribution to the faster realization of the Chinese Dream. Perhaps individual power is weak, but as long as we work together and does our best in our own jobs, and then we can provide the maximum support for the Chinese Dream. As the leading enterprise of ultrafine mill mining machinery industry, Zenith Machinery hopes to make an example and bring along friends in this industry to work together to make this industry standard, environmentally friendly and intelligent. The Chinese Dream means the great rejuvenation of the Chinese nation and it is the greatest dream of the nation. It is predicted that in 2021 China will comprehensively realize a moderately well-off society and in 2049 China will realize the great rejuvenation of the Chinese nation. President Xi indicated the means of realizing the Chinese Dream with Three Must: To make the Chinese Dream come true, we must follow the Chinese path, we must foster the Chinese spirit, and we must pool the country’s strength. The essence of the Chinese Dream is national prosperity and rejuvenation of the Chinese nation, as well as the people's happiness. To realize the Chinese Dream, the first thing we need to do is realize further improvement of comprehensive power and the second thing is well realize, maintain and develop the interests of overwhelming majority of the people and further promote peoples traits of happiness. The China Dream is the people's dream. To achieve Chinese Dream, the government proposed the Twelfth-five Year Plan to carry out urbanization construction, Cuncuntong project and pay attention to the construction of railway and highway. There is an old saying that build road if you want to be rich, to make the people happy, the government not only builds roads, but plan new countryside and urbanization for us to make our life more convenient and happier. The realization of the above-mentioned projects cannot go without the help of mining equipment. As the well-known mining machinery manufacturer in China, Zenith Machinery is always the first to make its own contributions to realize the Chinese Dream. Such mining machines as jaw crushing machine, mobile crusher plant, impact or equipment, rock cone crusher, sand making plant, powder grinding mill, new dry type cement making production line, sand making production line and mine mixing bucket can provide excellent sand aggregate for urbanization construction and the construction of railway and highway and provide guarantee for excellent projects. The Chinese Dream is the peoples dream, is the dream of everybody’s as well as Zenith Machinery’s dream. Zenith Machinery wishes our country an early realization of Chinese dream and people’s life better and better.

Publicerat klockan 10:00, den 18 april 2018
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SBM Construction Waste Crusher has New Superiority and Competitive Power

The construction waste crusher is important sand making equipment and the key equipment in the stone production line. During its development process, this equipment has made outstanding achievements. Integrating the technical advantages of the same type of product in other countries and combining the actual application situation of the domestic mining machinery manufacturing industry, SBM construction waste crusher made transformation and upgrading, and then this equipment has new superiority and competitive power. The improved construction waste crusher has made great progress in production efficiency and environmental protection function, thus more suiting the present production demands. Since the market demands for stone materials are increasing greatly, it is a huge challenge and opportunity alike for the sand and stone manufacturing companies. In order to produce more excellent sand stone materials, our company constantly improves the requirement for the construction waste crusher. Based on this condition, SBM Machinery researched and developed highly efficient and environmentally friendly construction waste crusher which becomes the outstanding crushing equipment among the same type of products in China. The construction waste crusher manufactured by Shanghai SBM Mining Machinery Co., Ltd has many features during the using process, for this reason, SBM construction waste crusher occupies large market shares in the crushing industry. Compared with hammer crusher, this machine has higher dynamic energy, so that it is able to be used for crushing harder materials and will reduce the working energy consumption.

Publicerat klockan 05:12, den 17 april 2018
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Zenith Energy Saving Ore Milling Equipment has Elegant Quality

Energy saving ore milling equipment is a kind of high efficiency equipment, which can produce materials with up to 40-60UM fineness and less than 3% residuals. Under special circumstances, the fineness is up to 10UM. The energy saving ore milling equipment is the key equipment to smash the materials after the crushing process, which is widely used in cement, silicate products, new construction materials, refractory, chemical fertilizer, black and non-ferrous metals, glass chinaware and other production industries. It can conduct dry or wet grinding for many kinds of ores and other materials which can be grinded. The quality of Zenith energy saving ore milling equipment is always reliable, which can achieve excellent effect. With the advent of new ore milling equipment materials, its technology has also been constantly changed. For example, the emergence of self-dry stretch film, which has put wrapping, shrinking and bundling together, makes operation simple and quick. This kind of integrated processing reduces a lot of unnecessary trouble, and it directly borrows the working principle of ore milling equipment to achieve integration so that the ore milling equipment is more and more potential and effective. Energy saving ore milling equipment is the important equipment of Zenith Machinery. Over the past 10 years, Zenith Machinery always adheres to the business philosophy of 'realistic and innovative, pioneering and enterprising', which focus on the development of new products. Zenith Machinery is the large-scale joint-stock enterprise which produces ore milling equipment, rotary kiln, rotary dryer, and other large mining equipment. The ore dressing equipment manufactured by Zenith Machinery has trustworthy quality, excellent performance and reasonable price. Welcome to contact us!

Publicerat klockan 05:53, den 13 april 2018
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SBM Crusher Accessories Rapidly Preempt the Saudi market

Recently, I have learned something from SBM, with the arrival of peak season, the demands for construction waste crusher, such as the jaw crusher, construction waste crusher, etc., is increasing that domestic and international market demands exceeds supply. More pleased that the leader of a famous foreign trade company from Saudi Arabia came to Shanghai SBM to have a visit and inspection, they are ready to introduce the construction waste crusher parts by Shanghai SBM. Shanghai SBM is the leading high-abrasive material manufacturer in China; its product involves a number of industries, mainly processing and manufacturing of the crushing and grinding machine accessories, construction waste crusher accessories, ball mill accessories, jaw crusher accessories, impact crusher accessories, hammer crusher accessories and so on; moreover, it also include mining machine accessories and fluid equipment, etc. According to the man in charge of manufacturing accessories, SBM accessories manufacturing plant mainly undertake custom processing business except for the relative accessories of SBM construction waste crusher. The peak season of crusher accessories is arrived in November, the manufacturing drawing constantly fax from domestic and oversea except for the manufacturing for the large-scale cement customers with long-term cooperation. Manufacturing shop is prepared for purchasing new type equipment in order to increase the production capacity due to the great demands for the crusher accessories such as hammer, scale board and rolling mortar, etc. Customers from Saudi Arabia are quite satisfied with the crusher accessories from SBM after visiting Shanghai SBM accessories manufacturing plant. They also came to the Tierney Cement plant to visit the operating condition of the stone production line. The official said that, the reason why customers are ready to introduces SBM crusher accessories is that SBM crusher accessories has achieved a good reputation in Saudi Arabia. Seeing the good condition of the crusher used in Tierney Cement production, customers are prepared for introducing the SBM construction waste crusher and expanding Saudi Arabia market. Shanghai SBM crusher accessories have been exported to more than 50 countries, such as North America, Europe, and the Middle East. Expanding the market in Saudi Arabia has laid a solid foundation for SBM's keeping a foothold in the East. Crusher accessories have been well known to all, the host equipment is not far away from the world market.

Publicerat klockan 04:50, den 12 april 2018
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SBM Construction Waste Crusher Realizes both Environment Protection and Profit

In recent years, with a general improvement of the populace cultivation, people green and environmental awareness is also strengthened, and at the same time, the requirement for environment is also improvement. In daily lift, people call for using green vegetables, and in mining equipment industry, Shanghai SBM Mining Machinery Co., Ltd. also responds to people mind and manufactures environmentally friendly mining machinery. construction waste crusher is known to be an important mining machine in ore beneficiation industry mainly used in the technical process of ore grinding. Compared with other mining product, ball making equipment has high energy consumption, which requires us to realize the improvement work of this grinding miller while improving the existing technology to reduce energy consumption and damage to the environment at the same time. Shanghai SBM Mining Machinery Co., Ltd. is a large manufacturing company of large mining machinery such as various type of crushing machines. Our products include not only traditional stone jaw crusher and mineral impact crusher, but mobile construction station, gyratory cone crusher, powder grinding mill, construction waste crusher machine, magnetic drum separator and dryer drum which are various in models and comprehensive in specifications. The construction waste crusher grinder produced by SBM Machinery is improved according to the environmental protection requirement of the new time and it adopts full diameter double-row self-aligning roller bearing with convenient maintenance and high efficiency. The discharging mouth adopts cone structure and grinding balls with a relatively small diameter are used, so that the grinding granularity of materials is fine. At the same time, new type of steel materials is used, thus greatly reducing the waste pollution of the equipment. In the working process of ball grinder, a drum feeder machine is used, so that there is no inertia impact and the machine can run stably, thus reducing maintenance time. SBM ball grinding mill is able to have materials better ground on the premise of ensuring the utilization efficiency, thus reducing the waste materials. In the meantime, in the grinding process, advanced technical measures are taken to reduce the emission of pollution gas, thus protecting the environment.

Publicerat klockan 04:45, den 11 april 2018
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High-frequency vibrating construction waste crusher

High-frequency construction waste crusher is mainly used before two-stage grinding process for the magnetite mountain or the pre-grading and inspection grading for the two-stage grinding mineral operations; it can constitute a closed circuit with the two-stage grinding mineral operations. The high-frequency mineral screen is also widely used in coal, chemicals, building materials and other industries. The frequency construction waste crusher uses the cylinder-type eccentric shaft vibration exciter and the eccentric adjustment amplitude. The rifling of the material screen is long and there are many screening specifications. The high-frequency construction waste crusher has the characteristics of reliable structure, strong exciting force, high screening efficiency, low noise and easy maintenance. The high-frequency construction waste crusher produced by Shanghai SBM Mining Machinery Co., Ltd. uses the nylon or stainless steel sieve, it is the required equipment of the fine-grained iron ore. High-frequency construction waste crusher is mainly composed of the screen box, exciter, suspension device and the electric motor. The motor drives the rotation of exciter through the V-belt. The centrifugal force of unbalanced weight on the exciter makes the screen box vibrate. Changing the eccentric shaft of the exciter can obtain different amplitude. The high-efficiency vibrating construction waste crusher has high screening frequency and small amplitude. The working principle of the high-frequency construction waste crusher is different from that of the conventional screening equipment. The construction waste crusher with high-frequency destructs the surface tension of pulp and high-speed oscillation of the particles on the screen surface, which accelerates the separation effect of the useful mineral with large density. Better separation conditions are created so that the materials that less than the separation granularity can become the products under the sieve though the sieve mesh. At present, the rich ore reserves are increasingly scarce. Making full use of the limited ore resources can create more wealth. High-frequency construction waste crusher can bring good economic and social benefits for the customer.

Publicerat klockan 05:43, den 10 april 2018
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High performance low pollution mill a must trend

The ore milling technology is increasingly improving, so the materials can be able to reach smaller and smaller particle size. Accordingly, the application becomes more and more universal. At the same time, with improvement of people's health conscious, the market demands more and more strictly to construction material and processing machine. Much of the industrial raw material will no doubt be generated from ball mill. So, the high performance, ore milling equipment will be a necessary trend in industry market. Raymond mill is also called pendulum type pulverlizer, which has more than 10 years' history. As it have many advantages, such as simple structure, reliable performance, large application, convenient operation and durable long service life. In recent years, we have made some improvement in raymond mill technology, especially for milling method, wind send, and grading system. The finished product can reach 600~800 Mesh. YCV series superfine pulverizer is newly developed by SBM Company, which integrates advanced technology, innovation, quality and environmental protection into one. So its service life is prolonged greatly. Nowadays, this new type ball mill is widely applied to iron ore, gold ore, cement, and glass, ceramic, electric power, iron and steel industry. YCV superfine V type grinding machine is large output, high efficiency, less dust pollution, etc. It will in no case satisfies machinery users, and fills the blank of domestic large scale ball mill market. Compared to common Raymond mill, high pressure V type ball mill requires special technology to improve finished product grain particle size, accuracy and production capacity. Superfine pulverlizer is the latest model high efficiency, energy saving fine powder grinding equipment. The complete structure of Raymond mill consists of host machine, analysis machine, pipe fittings and blowers. According to user's needs, it can be equipped with crusher, ore milling equipments, electromagnetic vibratory feeders, electrically controlled Cabinet components. Material is crushed to required grain degrees, and then it is sent to storage Hopper by lifting machine. After that, electromagnetic vibration feeder will send material uniformly to gaps between mill roller mill rings. Due to mill roller works, scroll reached purposes of crushing material. Fine powder goes with loop wind of blower and was sent into analysis machine for selection. Coarse powder or rough of material falls back for milling again, and qualified fine powder goes along with airflow entered finished cyclone set powder Manager, and finally excluded by discharging powder tube, which is finished product. High pressure overhang roll mill has been improved on the basis of General Raymond mill. Compared with General Raymond mill, the high pressure grinding roll and ring mill is always closed to another, which works more efficiently.

Publicerat klockan 10:42, den 9 april 2018
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High Efficiency is Development Trend for Raymond Mill

Efficient raymond mill is required to meet the three requirements: 1, high inflatable degree, even bubble; 2, large capacity, low energy consumption; 3, simple structure, easy operation and maintenance. At present, in order to meet the above requirements, we mainly take two measures: 1, retrofit the existing mechanical flotation cell; 2, study on new flotation cells. Transformation of mechanical agitation raymond mill is mainly to increase the amount of gas; on the one hand, we can transform self-suction flotation cells to inflatable raymond mill, that is, press air into pulp; additional air compressor can lower impeller speeds and lower power consumption, while also reduce mechanical wear, so that improve mechanical properties; on the other hand, we can manufacture large raymond mill; practice has proved that in the case of same flotation indexes, large flotation cells compared to normal flotation cells has advantages of large capacity, small footprint and low running costs; it is in full compliance with requirements of efficient cell flotation machine. Another way to reach efficient flotation is research new cell flotation; in recent years, domestic research on new floating equipment also get new progress, the most highlight example is full-sectional micro-bubble flotation machine produced by SBM company, whose whole section of bottom is covered with one-way valve which allows pressure air enter into floating machine through it; the machine is with large inflatable volume, and bubble can be uniformly distributed within it. Full-sectional micro-bubble flotation machine makes use of pressure air-lift air to stir the slurry, fundamentally repeal stirrers, reducing energy consumption. The machine has large tank volume and ore-processing capacity, with 1-2 cells; wearing parts are made of wear-resistance rubber, easy to maintain. Full-sectional micro-bubble flotation machine is a kind of high-efficiency flotation machine, it in future will completely replace mechanical agitation flotation cells.

Publicerat klockan 04:46, den 3 april 2018
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Ore Milling Equipment is Crucial for the Development of Ceramic Products

The economic development has promotes the increasing demand of glass products, ceramic products and other building materials in China. As the main raw material of ceramics production, potassium feldspar appears to be in short supply. Therefore, the comprehensive exploitation of potassium feldspar resources is imminent. SBM ore milling equipment can fully meet the crushing efficiency and reach the rated grinding effect of potassium feldspar, which is the most suitable equipment for crushing potassium feldspar and it provides the broad development for ceramic products. The rapid development of ceramic industry has stimulated the increasing exploitation amount of potassium feldspar resources. There is a close link between ceramic industry and construction industry, thus, the rapid development of construction industry contributes to the rising demand of potassium feldspar resources. SBM ore milling equipment adopts the international advanced welding technology, and its body is made of high-strength steel, which is firm and resistant to vibration. The use of vibration model makes products tap the best results. In addition, it has short production cycle and high density. The unique design has led to its superior quality, which ensures its production efficiency as well as the development of potassium feldspar. After constant upgrading and optimization, the combination of cone crusher and potassium feldspar has reached maximum effectiveness in crushing hard materials, which lays a solid foundation for deep processing of potassium feldspar. SBM crushing equipment is dedicated to the research and development of crushers which have advantages such as large output, high efficiency and energy saving. It promotes the stable and rapid development of crushing operations in mining, cement, coal, metallurgy and other industries. SBM ore milling equipment, roll crusher, jaw crusher and other crushing equipment have played a significant role in the comprehensive utilization of aggregated rocks, which has brought new additional value and provided a quality guarantee for its future development.

Publicerat klockan 11:04, den 30 mars 2018
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How to choose suitable crusher for the ultrafine mill

Every system of ultrafine mill will contain one or several crusher, some are vertical shaft impact crusher, impact crusher or cone crusher, but no matter what types of crusher, you should choose it according to the sand granularity that you need How to choose the crusher type? When you buy the ultrafine mill, you can directly link to Zenith machinery, our technical staff will provide you with detailed configuration. The raw rock material firstly crushed by the high-performance crushing equipment, and then the secondary crushing with different crushers according to the different sizes after the primary crushing, finally get the products that customers want. Jaw crusher, hammer crusher, impact crusher and cone crusher are the main crushing equipment’s that needed in ultrafine mill. Jaw crusher and hammer crusher can crush the hard material with large stone granularity, cone crusher and hammer crusher can crush the stone that requires fine product granularity, each of the feeding size less than 300mm and 700mm. After all, to choose what types of crusher is decided by the sand granularity customer needed. Our company’s senior engineers can make the machine by customers’ requirements and choose the equipment scientifically without rework. The machines will not backward within three to five years.

Publicerat klockan 10:47, den 29 mars 2018
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Green Production Rises in Construction Waste Crusher Industry

As the concept of energy saving and environment protection goes deeper, green production and low-carbon development with technical innovation has already expanded to the construction waste crusher industry. As an industry that provides important raw materials for industrial production, the production technical level of the construction waste crusher industry becomes an important symbol of measuring the manufacturing level of a country. Closely following the steps of the tide, SBM Machinery has started the green movement and strives to manufacture excellent, highly efficient, energy saving and emission reduced crushing equipment and provides the customers with green mining equipment in the whole life cycle from designing, manufacturing, using and maintaining and services. Adopting advanced craft and manufacturing technology, SBM Machinery carries out energy conservancy and emission reduction and cyclic utilization through the whole production process. construction waste crusher equipment itself is high in technical content and integration degree. With the integration of mining companies and the continuous construction of new and large-sized ore dressing plant, large coal preparation plant and large cement plant, green mines need to be equipped with high-efficiency and low-consumption equipment with strong processing capacity, high separation efficiency and reliable operation. It will become more and more obvious in the equipment designing and manufacturing process with the constant injection of new technologies in material science, information technology and other fields.

Publicerat klockan 10:38, den 28 mars 2018
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Brief Introduction to ore milling equipment

ore milling equipment is a mechanical machine that is used in the ore beneficiation process and targets the gold as the dressing object. SBM Machinery can provide comprehensive gold ore beneficiation equipment and technology and the complete dressing process of gold is crushing, grinding, flotation separation, concentration, desulfurization, leach and adsorption, and the tastes of the ores is improved and the recovery rate is improved to 95%. Beneficiation Method and Equipment of Gold Ore The common gold ore dressing methods include gravity separation, flotation separation and amalgamation. The main gold ore dressing equipment include ore milling equipment, ball mill, classifier, flotation machine, leaching tank, ore concentrator and dryer machine, and combined with ore feeder, bucket elevator and conveyor belt, a complete ore beneficiation production line is formed. Major Characteristics of ore milling equipment The ore milling equipment manufactured by SBM Machinery has the advantages of high efficiency, low energy consumption, high processing quantity, economic cost and reasonable structure. Production Process of ore milling equipment The mined gold ore is first primarily crushed by ore milling equipment, after being crushed to the reasonable fineness, the gold ore will be evenly sent by the bucket elevator and ore vibrating feeder to the ball mill for crushing and grinding. Then the fine gold ore will go to the next procedure for classification. According to the principle that solid particles with different proportions have different falling speeds in the liquid, the spiral classifier will clean and classify the ore mixture. After classification, the gold ore will go into the flotation machine from the bucket mixer. Shanghai SBM Mining Machinery Co., Ltd. is a professional ore milling equipment manufacturing company in China, and our products are all reliable in quality and stable in operation, so that they are well received in domestic and foreign market. Welcome to our company for visit.

Publicerat klockan 03:09, den 24 mars 2018
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Market and trend of quarry crusher equipment in the future market

With construction projects in the land of China everywhere, crushing machine equipment, the overall demand in a rising trend, according to the 2014 Yean mechanical crushing machine sales situation to see, in the second half of the year, crushing equipment will still be toward a good momentum of development. In the future, the high-end quarry crusher, the emerging mining machinery and equipment in this development background, has become a representative of the industrial equipment development trend. In twenty-first Century, the investment boom will drive the overall investment boom of the quarry crusher equipment, and the development of the industrial economy as the key areas of mining machinery. According to expert analysis, the future of the broken machine equipment in the international market in the market has been quite optimistic investors, and the crushing machine in the direction of the future will be performed in the green environmental protection, energy saving, trend of development. Later, China's quarry crusher industry will usher in a big wave of development, the trend is mainly reflected in the following aspects: First of all, the market potential of China's crushing machine is relatively large, this cake has been strongly concerned by the international crushing equipment manufacturers. Coupled with the rapid replacement of the quarry crusher, so the domestic market is still a piece of broken machine to be concerned about the hundreds of billions of market. And the supply of the domestic quarry crusher is only 40% of the demand, so it also provides a strong driving force for the rapid development of quarry crusher. According to the latest data show that the development of the new ten year plan for the development of the broken machine equipment, but also a key factor in the development of quarry crusher equipment. Expanding domestic demand, infrastructure expansion, etc., are on the quarry crusher industry has a thriving momentum. A number of future, a large number of infrastructure construction, highway and other transportation projects have been started, will directly boost the domestic quarry crusher machine equipment market demand, China's broken machinery industry will usher in new opportunities for development, and crushing machine equipment development can be described as the prospect is bright!

Publicerat klockan 03:39, den 23 mars 2018
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Four methods of correctly csing ultrafine mill

ultrafine mill is the most used crushing equipment of raw materials in brick and tile industry, which is also the oldest crushing machinery. The advantages of ultrafine mill are simple structure, easy manufacturing, little power consumption, wide adaptive ranges to raw materials and so on. In production process, we need correct using methods to play the biggest role of ultrafine mill. 1. Step crushing Compared with blow type crushing equipment, the biggest disadvantage of ultrafine mill is small reduction ratio. Product granularity of ultrafine mill changes with the abrasion of the roller gaps. Crushing effect of laminar structure materials is poorer. Understanding these shortcomings of ultrafine mill is conductive to reasonably arrange and use ultrafine mills in order to fully play the advantages of high yield, low power consumption and wide adaptability to water. Hence, step crushing is very important for roller crusher. The crushing of most of the shale raw materials should at least go through coarse crushing, medium crushing and fine crushing. 2. Regular maintenance Surface of ultrafine mill is easily worn, which makes the clearance between the two rollers bigger, thus reducing the crushing effect. Hence, fineness of ultrafine mill always changes. When the roller is new, the clearance between the two rollers is the smallest, the fineness generated in crushing is the finest. After a period of production, rollers are worn, clearance between two rollers becomes bigger, and fineness of raw materials coarsens. This process of changing from fine to coarse is unique phenomenon of crushing materials of roller crusher. Hence, what we should do is to maximally reduce this change and control the crushing granularity within the permitted range of production process, thus ensuring production quality. In order to achieve this goal, the only way is continuously and regularly repair roller surface to ensure crushing fineness of raw materials. 3. Reasonably selecting raw materials Not all of the raw materials can be crushed by roller crusher, such as shale or coal gangue with high hardness that are hard to crush. For crushing of tabular or laminar materials, crushing effect of ultrafine mill is unsatisfactory. If you meet above materials, you'd better choose hammer crusher, impact crusher, jaw crusher, etc. 4. Strengthening management According to condition of raw materials of factory, only by correctly using ultrafine mill can we give full play to superior performance of ultrafine mill and achieve the purpose of stale and high yield. The enterprises should strengthen management and formulate regular maintenance plan to ensure quality of work of roller crusher.

Publicerat klockan 03:25, den 22 mars 2018
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Zenith Machinery Helps You Know More about Ultrafine Mill

Barite can be used as white pigment, and can also applies to chemical industry, paper making and textile padding. In glass production it can act as fluxing agent and increase the brightness of glass. But its main function is to be used as fillers and refine barium in drilling industry. Barite is one of the most common mineral of Barium, whose ingredient is barium sulfate, with Mosh hardness of 3 ~ 3.5, specific gravity of 4.5. ultrafine mill applies to non-flammable and non-explosive substances whose Mosh hardness is less than 7 and humidity below 7%. It can process more than 300 kinds of materials for superfine pulverizing in mining, chemical, construction and other fields. The finished product size can be adjusted within the range from 80 to 325 mesh. ultrafine milladopts ingenious design technique and manufacturing technologies, can effectively crush barite to standard granularity, satisfying the special requirements of various users. The discharging granularity can be adjusted according to different production requirements to produce stones and ores of different specifications. The most important for the development of crusher industry is constant innovation. However, innovation is a soft rib that our country have to face up with. Encouraging innovation, participating in international competition, and creating our own crusher patents and brand is the exactly way we should to go for long-run development. Zenith Machinery has deeply realized this, so in the following years we will continuously improve our crusher technique, invest vigorously in research and development of new-type crushers, to adapt to the rapidly changing market demand.

Publicerat klockan 03:44, den 21 mars 2018
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Construction Waste Crusher is a Good Machine

As a new type of jet flotation machine, the construction waste crusher adopts the high-speed jet flow to shear the air and improve the inflatable performance. Through the strong mineralized zones and stable flotation area, the construction waste crushers can realize the good flotation performance. Construction waste crusher (mineral construction waste crusher) is driven by the motor. The negative pressure is produced by the centrifugal effect. The impeller can mix the ore pulp with the suction air and mix the ore pulp with the drug. It also can refine the foam, which will make the useful mineral connect with the foam. The foam that floats on the pulp surface will form mineralization foam. The adjustment of the disc height and control the flotation surface can help us to scrape the useful foam. The inspiratory capacity of the construction waste crusher is big and its power consumption is low. Each construction waste crusher has the suction air function, suction slurry function and flotation function. The flotation circuit doesn't need any kind of auxiliary equipment. The horizontal configuration is convenient for the change of the flow process. The automatic device is convenient for the control of the pulp surface. The construction waste crusher impeller has the backward curved blades. The upper flotation’s leaves lead the upper pulp cycle, the lower leaves lead the lower pulp cycle. Before the start of the construction waste crushers, we should check the bolt and rotate the leaves with hands instead of the motor to prevent the sediment deposition and the increasing of motor load. When it works, we should adjust the gate height to keep the stable liquid level and scrape the foam to the flow cell. The impeller and the stator should keep a certain distance and change the wear parts timely. We should maintain the bearing in the pump body every three months.

Publicerat klockan 08:25, den 20 mars 2018
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