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lucy smith
lucy smith
  • Karma
  • Member since
  • Friday, 23 August 2019 22:34
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  • 2 weeks ago
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  • lucy smith created a new topic Sand maker should be properly maintained in the forums.
    Whichever model and specification of sand making machine, it will be adjusted to make sure that everything is normal when putting into use. This is not only related to the production efficiency and equipment wear problem but also to the security issues in the entire production process. Many people don't attach importance to the test and adjustment before using, which is irresponsible for both themselves and workers on the operation of the entire production line. So please regularly maintain the equipment, only by constantly maintaining can the equipment have a greater potential.
    With the development of economy, our country's sand maker becomes very popular due to the greater demand from home and abroad. After the upgrading of sand making technology, the scope of sand maker is more and more widen. Except being used in ore-dressing industry, it is also widely used in the cement industry and plays a significant role. With the growth of national economy and the social progress, new demands and expectations for sand maker equipment rise. As customers need different kinds of equipment, we should manufacture the equipment according to their special requirements.
    In proportion to these characteristics, our company develops and researches new type sand maker, such as high efficiency vertical shaft impact crusher (sand maker). The high efficiency vertical impact crusher is stone crushing equipment with domestic and international advanced technologies. The machine is researched on the basis of Germany advanced technology and conforms to the actual demand of china sand-making industry. It can supply high quality sand aggregate for high building, expressway (railway) construction, municipal engineering, large scale irrigation establishment, concrete batching plant and many other areas. Good maintenance of the equipment is essential to ensure the normal operation of the sand maker. There are several tips to properly maintain the equipment:
    Firstly, during the regular downtime, we need to open the sand making machine's observed door to inspect the sand maker internal wear such as barrel, cone hat, impeller, the lining of the downstream road, circumferential shield, etc. It is strictly prohibited to open the observed door during the operation of the sand maker in order to avoid danger. Another special attention is that the homemade impeller is strictly prohibited.
    Secondly, the transmission of sand triangle belt tensioning size should be adjusted appropriately to ensure that the triangular tape force uniform, two-motor drive, both sides of the triangle tape packet matching and so on.
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    wall 11 days ago
  • The crawler mobile cone crusher, as a type of mobile crusher or crushing station and with more advantages than the past ordinary cone crusher, is mainly used in the fine crushing field. According to different stone properties and product functions, we use the construction waste crusher in the sand making production to take the place of the impact crusher to produce sand materials with higher hardness and finer granularity. Users can change the crushing cavity patterns to meet various demands and adapt to a wide range of application fields.
    When it works, the crawler mobile cone crusher can break the raw materials to the ideal particles which are later screened by the circular vibrating screen to different sand materials. Then these finished products are transported by the belt conveyor from the material stacking or to the final destination. As the crawler type mobile cone crusher adopts the latest high efficient cone crusher, it can realize the one step crushing effect and produce finished products with the perfect granularity.
    Our company is famous for the various mining equipment including stone crushing machines, ore processing plant, sand making machines, cement equipment and other related services like after sale service, product maintenance and technology support which applied in many fields around the world. The best-sellers exported to the world made by us are crawler mobile cone crushers, other mobile crushers, ball mills, sand makers, and rotary kilns which all do well in field practice with their reliable performance, safety as well as environmental friendliness.
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    wall 15 days ago
  • The grinding milling machine 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 vertical roller mill should manufacture the processing equipment with different capacities to meet different requirements. Therefore, the question about how much fineness can grinding milling machine 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 pulverizer 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 grinding milling machine 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 pulverizer 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 pulverizer machine is correct. We should be cautious in later selection and purchase processes so as to meet different requirements of different sectors.
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    wall 16 days ago
  • Grinding Mill, widely used in the high fine powder generation and processing mining, metallurgy, chemicals, building materials etc., can be used including more than 280 kinds of materials. As one of the most widely used mining equipment, it is higher in investment and short lifespan. For frequent replacement of parts and various manufactures on the market, so clients are troublesome for ultrafine grinding mill. Now Staff of SBM has a few tips for that:
    First, considering the feed size and particle size. Selecting the appropriate grinding mill by particle size. There are many classifications of grinding mill, after crushed by crushers (coarse, intermediate and fine crushing), the particle size between 8-20mm, to get the desired fineness of products, the grinding mill is necessary;
    Second, European grinding mill is widely used. the main components consists of rotating cylinder, which contained with material crushed. Raymond mill, simple structure, reliable performance, simplified maintenance process, long working hours, strong adaptability of materials, high crushing ratio and large production capacity, meet the needs of modern large-scale industrial production;
    Thirdly, when selecting grinding machine, we should consider such as: physical properties of the material, finished products, preparation, working environment, energy consumption, working efficiency and infrastructure investment. We should make decision by contrast and comparison.
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    wall 31 days ago
  • Small raymond mill is a kind of raymond mill with small volume. Compared with large equipment, this equipment only changes the size and capacity, so it is no longer used in large-scale production such as mines and can only be used for For small-scale production, we mainly analyze whether the purchase of this small-scale equipment is necessary.
    Raymond mill equipment is divided into two types: large raymond mill and small raymond mill. Among them, large equipment is generally used in mining production or chemical, construction and other production, while small equipment can be used for daily life. For example, the production of walnut powder, flour production, etc., that is, the small ultra-fine mill still has market value, and through surveys, it is found that small devices have more users, because the general demand for the capacity of the device It is not high, but the device has the advantages of convenient movement and cheap price. In addition, the device has other advantages to prove that it is necessary to purchase. Let's analyze it below.
    Generally speaking, the production capacity of small raymond mill equipment is much lower than that of large raymond mills, but this can still meet the production of flour, walnut flour, etc., and the equipment is only smaller in size, and its output The fineness of the powder has not changed, which means that the fineness required for the finished product can be satisfied. In addition, the small equipment has a small shape, a small footprint, and is easy to move.
    The above analysis mainly includes some information about small ultra-fine mills. For example, although the production capacity of the equipment is reduced, it can still meet the needs of users. This small device can meet the needs of general users, and at the same time, the price is cheap, so the device is necessary to buy.
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    wall 38 days ago
  • Facing the fierce international competition, the Chinese impact crusher manufacturers need to make changes about the development mode and make breakthrough about the products in order to meet the market demand, realize the upgrading and transformation of the machinery industry and follow the international developing pace.
    For many years, our company has been famous for the independent innovation of the crushing equipment and crushing technology. We have designed and made many types of advanced crushing machines such as jaw crushers, hydraulic impact crushers, hydraulic cone crushers, single cylinder cone crushers, sand making equipment, high efficient sand maker, mobile crusher and belt crushers etc.
    As the representative equipment of the crusher family, the impact crusher can meet all kinds of crushing demands of different industries. The advanced technology and unique properties have made the impact crushers be widely applied in many fields such as the construction waste treatment and sand aggregate production. Our impact crushers can also be used in the industries of chemical engineering, mining, construction, water conservancy, metallurgy, coal mine and glass production. This type of crushing equipment has made much contribution to the national projects like the highway and railway construction and the artificial sand making production line.
    Our company wins the crusher market not only depending on our large enterprise scale but also world class technology. We can guarantee the product quality and after sale service quality at the same time. Customers's demand will be satisfied completely by the excellent performance of our products and the talented technicians.
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    wall 39 days ago
  • Generally speaking, the quality that a mature ultrafine mill manufacturer should have includes relatively perfect production system, own culture, perfect after-sales service, appropriate scale, etc. among these quality, the more important is integrity, which means that the business should do what they say and realize the commitment given, so as to get the recognition of customers.
    Generally speaking, when a business advertises, the slogan given is not only the quality and performance of the ultrafine grinding machine and other equipment, but also the perfect after-sales system. These must be based on the facts, not only to draw pancakes for customers, but actually to give & ldquo; Sesame & rdquo;. In this way, it is difficult to get a good reputation. Then in the market of ultrafine grinding machine It is impossible to have a long-term development.
    Generally speaking, in the actual production process, if the pulverizer can bring better benefits to the production, it mainly depends on three aspects: first, quality, second, performance and third, correct operation. These aspects have a great relationship with the manufacturer, among which quality and performance are determined by the manufacturer in the production and design of the ultra-fine pulverizer, and the correct operation, When the machine is sold, the staff should be trained to be familiar with the structure and performance of the equipment, so as to operate it better.
    In addition to the several aspects described above, the ultrafine mill manufacturers should also do a good job in after-sales service, which is to provide necessary help to solve the problems in production when customer service is in need, so that the production can be carried out smoothly. The article mainly introduces the quality of the ultrafine mill manufacturers, which is more important, the article mainly introduces the integrity, through the description of the article, we can also find the importance of integrity for the development of a business, which is also worth learning from each manufacturer.
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    wall 44 days ago
  • Along with enhancement of people's environmental protection consciousness and restriction of national policy on sea sand, artificial sand gradually comes into sight of people and is widely recognized by the market, which develops well in sand aggregate market. If sand maker wants to quickly occupy market, it must adopt advanced technology to realize innovative design, which will greatly improve production efficiency and bring vitality and vigor to sand making machine enterprises. In today's rapid economic development, sand making industry needs more innovation to survive and develop in such a fierce market competition.
    Sand making equipment can be said to be the pillar machine of mining equipment. Nowadays, sand making machine has made a lot of technical improvement ranging from its introduction and market stability, which integrates performance of various crushing equipment. Under new-type urbanization policy, the using amount of concrete is bigger and bigger. The sand proportion in concrete accounts for 60 to 70%, hence, the sand demand also ushers in a peak season. Therefore, crushing equipment and sand making equipment used to crush stone and manufacture sand will also welcome a good sales period.Efficient sand maker paves the way for production of artificial sand. The artificial sand produced by our highly efficient sand making equipment has superior quality, which is well received by many customers.
    With the development of sand making industry in China, sand maker is playing more and more important role in various industry. SBM always insists on industry morality and social responsibility. The sand making equipment produced by our company has absolute advantages in industry, which is also the preferred choice of customers. Development of sand making machine is inseparable from innovation and environmental protection. In recent years, people have a lot of knowledge on green development, hence, in the future, whether sand making equipment or other mining machinery equipment, environmental protection becomes the focus of their development, which not only conforms to harmonious environmental policy advocating by our country, but accords with natural development of market. Moreover, the experts propose to eliminate highly energy-consuming and pollutional sand making machine and other heavy-type mining machinery equipment and intensify the efforts on research of green and environmental sand making equipment.
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    wall 46 days ago
  • lucy smith created a new topic Introduction of ultrafine mill dust collector in the forums.
    For the use of ultrafine mill, only if it meets the production requirements can it be accepted by customers. The production requirements do not only refer to the performance of the machine, but also include environmental protection. The concept of environmental protection is near It has only been proposed in recent years to reduce environmental pollution and protect people's living environment. It has been valued by various industries. Therefore, only by meeting this demand can good development be achieved, and in order to meet this environmental protection requirement, The manufacturer configures the dust collector for the ultrafine mill. Here we introduce the performance characteristics and working principle of the dust collector.
    First, performance characteristics
    For the ultrafine pulverizer, it is specially developed based on the characteristics of the machine's fine and dry dust. These dusts are captured during production. Generally, the precipitator uses pulsed ash cleaning. The method has the characteristics of good effect, high purification efficiency, long life of the dust removal filter bag, small maintenance workload, safe and reliable operation, etc. These characteristics make the dust removal equipment have a wide range of use.
    The performance characteristics of the dust collector used in the production of ultrafine mills are as follows: the use of advanced on-line pulse injection technology, thorough ash cleaning, and low running resistance; the use of high-quality dust collector accessories, effectively guarantees high efficiency Dust removal efficiency, and fully automatic control, convenient maintenance and high operating efficiency.
    Second, how it works
    In the production of ultrafine mill, the working principle of the dust collector is as follows: The air inlet of the dust collector is connected with the air outlet of the ultrafine powder equipment. Dust-containing gas enters the ash hopper through the air inlet on the side of the box. When the deflector is turned to the dust bag chamber, the coarser particles fall directly to the bottom of the ash hopper, and the fine dust rises with the airflow. When the airflow passes through the filter bag, the dust is blocked on the surface of the filter bag, and the purified gas passes through the dust removal. The cloth bags are collected in the clean air box, and then discharged into the clean air exhaust channel by each air outlet butterfly valve.
    The article mainly analyzes the dust collector of the ultrafine mill, mainly for its performance characteristics and working principle analysis. In modern milling or crushing production, the dust collector has become an indispensable part. For various types of production The environmental effect of the process has played a significant role, and according to the different production processes, different dust removal equipment can be selected.
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    wall 52 days ago
  • Recently Chinas mining machinery industry has developed rapidly and the country has gradually increased investment on the energy saving and environment friendly industry, the grinding equipment such as dolomite mill with advanced technology has meet the opportunity for prosperous development.The dolomite mill is the core machine applied in the industrial dolomite and energy production, so the enhancement of the working efficiency has been the most important step.
    Dolomite mill becomes the priority of mining machinery industry and the features such as energy efficiency and environment protection has made it the perfect choice for the mining process. Chinas mining machinery has developed much faster than the domestic plan and market expectation. The vitality and profit of the whole dolomite mill industry has grown sustainably. The better profitability and abundant cash flow will in turn strongly support the enterprise, thus making the new dolomite mill popular among customers on the market.
    As a lot of small metallurgy, coal and cement enterprises are forced to close, new large scale ore beneficiation plant, coal preparation plant and cement plant are set up gradually, which raises more requirements to the mining machinery industry, causing them to manufacture the dolomite mills with high production, high grinding efficiency and reliable performance.
    Our company is an international mining machinery company that specializes in the production of high pressure grinding mills with many different types. The standard technology of these mills has been in the lead among similar products at home and abroad. In modern times when the competition becomes fiercer in the mining machinery industry, manufacturing and improving the dolomite mill has become the market trend.
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    wall 58 days ago
  • As is known to all, because the basalt has many advantages such as strong resistance to pressure, low crushing value, strong resistance to corrosion and good adhesion of pitch, it becomes good raw material for producing cast stone and sand and stone aggregate materials for highway, railway and airport runway and other projects construction.
    In recent years, with the fast acceleration of urbanization and energetical launch of infrastructure construction, the demands for the basalt stone production line is more and more strong, and the investment prospect of basalt also becomes very bright and clear, and at the same time, its production demands also provide more development opportunities for rock crusher, stone crusher and other mining mechanical equipment.
    Basalt can also be called volcanic, and many people also like to call it as bluestone. In China there are many volcanic clusters, so that the basalt resources are rich in reserve and wide in distribution. In addition, the diameter of this kind of basalt fiber material is one tenth of the hair, the weight is one third of the rebar with the same diameter and the strength of extension is four times of the rebar, for this reason, it will be able to reduce the cost by 20% if used in the road paving industry.
    And what is more, basalt does not contain phosphorus and is a inorganic nonmetallic material, and it has very wide application in many industries such as fire control, environmental protection, chemistry, automobile, building and aerospace and it is well received by many customers. During the process of changing the basalt into excellent sand and stone aggregate and concrete aggregate, the basalt crusher is indispensable processing equipment which is able to crush large and hard basalt into aggregate particles to be used in the production of building materials.
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    wall 60 days ago
  • lucy smith created a new topic Ultrafine mill works better for a few hours in the forums.
    The ultrafine mill itself is a kind of better performance equipment, so it has a wide range of applications, but its performance needs to be used in a standardized way, such as the way of operation and regular maintenance, and more importantly, it cannot be overloaded. For production, how many hours a day is it better for this type of equipment?
    Generally speaking, when the machine is shipped from the factory, there will be a description of the use, which will strictly indicate the way of use, including the length of use, for the type of production equipment of the ultrafine mill, because it is for The processing of ore materials and production conditions are also very difficult, so generally we do not require more than thirteen hours of work in the production line, and during this working period, we need to carry out better maintenance to ensure smooth production and The machine is not damaged.
    ultrafine mills may change in working hours in different climates, because winter needs to be warmed up and summer needs to cool down. This is some of the conditions that will affect their work. We need to make different according to different situations. Processing to ensure that it works safely.
    Our article mainly analyzes the problem of the length of time that the ultrafine mill should work, because the overload operation will cause fatigue increase, resulting in a decrease in service life, which is unfavorable for later production and overall benefits. This regulation should be strictly observed.
    The smooth operation of the ultrafine mill requires a lot of assistance, but this is to better work and obtain better investment benefits, so strict compliance with production conditions is an important situation.
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    wall 63 days ago
  • In the production process of mines, whether it is grinding machines or crushing equipment, their requirements for production conditions are strict. If they cannot meet the production requirements, they will lead to a decline in production efficiency. One of the requirements is The feed is pure, let's analyze the problem below.
    Raymond Mill is one of the mills. Because it is a device for producing fine powder, the demand for feeding is more strict in the production. The main requirements are the hardness, humidity, size and input of the material. The speed of the material must meet the production requirements, and the purity of the material, which means that it does not contain other non-manufacturable foreign materials, such as iron blocks and other materials that cannot be processed, so why does the Raymond mill have this aspect? What is the demand?
    For crushing or milling equipment, non-processable materials are foreign materials, which cause great wear and tear on the parts of the equipment during production, increase the aging of the parts, increase the frequency of maintenance in production, and improve the production efficiency. In terms of it, it is very unfavorable, so it is necessary to strictly prevent the entry of these foreign objects in production. Some Raymond mills have a better degree of automation, so they can discharge foreign matter without affecting production, but more fundamentally. The solution is to prohibit the addition of these materials better.
    The above analysis of the reason for the purity of the Raymond mill is mainly to prevent the wear of foreign materials on the parts, which can prevent the decrease of efficiency and the increase of maintenance cost. It is an important operation, and some equipments. These materials can be automatically discharged, but it is more fundamental to prevent the addition of these materials.
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    wall 65 days ago
  • Grinding mill promotes the development of kaolin

    With the development of the national economy in various fields, people pay more and more attention to the deep processing of kaolin, because it can not only obtain new materials with special properties, but also can improve the economic benefits. Kaolin is a new kind of rubber filler in recent years. One of the deep processing methods of kaolin is the further heating, washing and preliminary drying after the calcinations and dehydration processes. Finally make it into metakaolin, which can be used as plastic cable filler, so as to improve the insulation performance of the cable sheath.
    At present, our company has developed the deep grinding mill equipment for kaolin, which includes Raymond mill, high pressure suspension grinding mill, high-pressure micro powder grinding mill, which can be well used for the grinding processing of kaolin. Different models produce products with different fineness; it can be selected according to the specific requirements of customers. In all the application fields of kaolin, it must be processed into the fine powder, and then can be added to other materials for the complete fusion, which certainly needs grinding equipment. With the different requirements of kaolin in many areas, mining equipment industry is also in continuous innovation and improvement to bring better effect in the grinding process of kaolin.
    our company is a professional mining equipment manufacturer, and the equipment includes sand production line, the stone production line and ore dressing production line, especially for the intensive research and the manufacturing process of grinding equipment, they have won very good appraisal in the market. In addition to Raymond mill, high pressure grinding mill, ultrafine mill, we also produce professional ore dressing equipment, such as ball mill, rod mill, etc. Our company can also select suitable grinding equipment for customers according to their actual requirements. For more information about the selection and technical aspects of grinding equipment, welcome to contact us!
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    wall 66 days ago
  • In recent years, as the rising of the infrastructure, construction sand is used widely. The market demand for sand and stones is continuously increasing, and both the sand making production line and the stone production line cant work without the assistance of the sand making equipment. The building industry needs large quantities of sand and stone aggregates, consequently, the development of sand maker is the lifeblood of the whole building industry.
    The leading products of our company include: ball mill, Raymond mill, sand-maker, jaw crusher, hammer crusher, rotary kiln, drier, vibrating screen, sand washer, magnetic separator, and belt conveyor etc. The sand making machine as the best seller among so many products is a special type of equipment to produce construction sand. It can be used as pebble crusher as well as ore production and processing equipment of quartz sand.
    The sand making production line designed by our company usually possesses two types of processes. In order to remove the mechanism of sand in the soil, dry production adopt thickness separator, users adopt sand washing machine for the wet type sand making process. Our sand makers can crush different kinds of rocks with the perfect sand particle size and high compressive strength and purity.
    The sand makers made by our company have become the preferred equipment for sand making industry at home and abroad. As the earliest manufacture that starts to produce sand makers, the company has a mature technology of sand making process, and our products are recognized by many industries of domestic mining, construction, water conservancy, highway, hydropower and so on.
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    wall 71 days ago
  • Its reported that every year building removal and reconstruction projects will cause billions of tons of wastes. Apart from construction wastes, other solid industrial wastes will also be created. In this case, our company has introduced customers the most popular crushing machines to break all kinds of wastes existing in the construction site, namely the mobile crusher or mobile crushing plant.
    In early years, our experts have set up its own research and development department and gathered lots of technological talents, all these efforts leading the company to create and manufacture the perfect mobile crushing plant which will offer ideal solution for the current urgent issue of handling construction wastes.
    Our mobile crusher is armed with a hydraulic device system which will strengthen the security performance, operating continuity and running efficiency. It can work smoothly by cooperating with each other as soldiers in an army, which will do better in the crushing process in the construction sites.
    Our company takes lead among competitors. Through trial and error, we reorganize the traditional mobile crushing plant, adding scientifically sand maker and jaw crusher to it, thus creating the new handling equipment which is in line with the indexes of the resource recycling and reuse policy made by the government.
    The mobile crushing plant integrates the feeding, crushing and conveying processes to form a strong crushing and separating production line. Above all, we believe that we will definitely make excellent achievement in handling construction wastes by adopting the new advanced mobile crusher families.
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    wall 75 days ago
  • lucy smith created a new topic The common mineral processing mills in the forums.
    The ore grinding process is to grind large chunks of ores into reasonable particle size, so mineral processing mills are essential. The common grinding mills are ball mill, pebble mill, ultrafine mill, etc., all belonging to ore grinding equipment. There are many types of mineral processing mills and the most common at home and abroad are ore dressing mill, mineral processing mill, autogenous mill, semi-autogenous mill and rod mill.
    The former four types are conventional grinding mills, by which the ores can shrink to 10 to 25 mm large through two or three stages of breaking and then be fed into the ball mill or rod mill and continue to be ground to the required size. The production practice shows us that each process has its own advantages and disadvantages.
    The autogenous mill is one of the most widely used equipment in ore dressing plants. Its biggest characteristic is that the newly mined raw ores or the materials after coarse crushing can be directly sent to it for grinding. When the autogenous mill is at work, ores of different particle sizes are driven by the cylinder wall to do rolling motion. This autogenous mill is a piece of multi-function equipment with both crushing and grinding effect, and it has a big crushing ratio, a dozen times higher than the equivalent ball mill and rod mill.
    In the or grinding course of autogenous mill, ores larger than 100 mm can act as the grinding media, while those ores smaller than 80 mm and larger than 20 mm are of poor grinding ability and they selves are not easy to be ground by the large ores. To grind this part of materials, some big steel balls are usually added to the materials, which greatly increases the grinding efficiency. So this type of mill is called semi-autogenous mill. The semi-autogenous mill belongs to cylindrical grinding machine, characterized by heavy load, low rotating speed and large starting torque.There are still many other common mineral processing mills, such as ball mill, rod mill, attrition mill, vibrating mill, jet mill, and so on.
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    wall 76 days ago