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كسارة المطرقة العكسية معرضة لبعض العوامل الخارجية أثناء التشغيل. إن وجود الشوائب لن يؤدي فقط إلى تعطل المعدات أثناء التشغيل ، ولكن أيضًا يقلل من سعر إعادة تدوير المعدن القديم.لنلقي نظرة على تأثير الشوائب على التكسير بالمطرقة العكسية تأثير الآلة: 1. جودة المنتجات النهائية منخفضة بالنسبة للكسارة ذات المطرقة العكسية ، إذا تم خلط الشوائب في الإنتاج ، فإن المنتج النهائي المعالج سيحتوي أيضًا على بعض جزيئات الشوائب ، والتي ستقلل من جودة المنتج النهائي ، مما سيؤدي حتماً إلى انخفاض سعر المنتج النهائي في السوق. من ناحية أخرى ، يعد منع إضافة الشوائب إلى المعدات جانبًا مهمًا لضمان أرباح الإنتاج ؛ ثانيا ، تسبب في فشل المعدات إذا دخلت الشوائب أثناء الإنتاج ، فمن السهل أن تتسبب في تعطل المعدات. على سبيل المثال ، الجهاز به الكثير من الفجوات الصغيرة نسبيًا. إذا تم خلط الشوائب ، فلن يتسبب ذلك في أي تأثير على الجهاز في وقت قصير ، ولكن لفترة طويلة أثناء عملية الإنتاج يزداد عدد الشوائب ، وفي هذا الوقت تحدث بعض الأعطال مثل انسداد ممرات الزيت وسحب الأجزاء الدقيقة ، بالإضافة إلى أن وجود الشوائب قد يزيد من صع

The multi-cylinder cone crusher is widely used in the mining industry. Its advantages are high output, low use cost, compact design, simple operation and low maintenance cost. Among them, the multi-cylinder cone crusher is improved on the basis of traditional crushing equipment. The main component is the hydraulic system, so how to maintain the hydraulic system of the multi-cylinder cone crusher? First of all, we must ensure the internal cleanliness of the multi-cylinder cone crusher. When the multi-cylinder cone crusher crushes sand and gravel, it will generate more dust. Therefore, pay attention to the problem of dust removal during use to prevent water from entering the hydraulic oil. At the same time, dust removal equipment can be added to the hydraulic dust removal components. In order to ensure the cleanliness of the hydraulic multi-cylinder cone crusher equipment, the same type of hydraulic oil can be used to clean the hydraulic system when using the equipment, so as to avoid d

Sand machine at work, sometimes the production capacity will be reduced, why is there such a situation? Shanghai Shan Kai technical staff from the following aspects: First of all, different stones with the same sand making machine broken out of the effect is not the same, because each region of our country stone hardness are not the same, the material hardness, then the crushing process is longer, the sand making machine vulnerable The greater the consumption of pieces, so according to different hardness of stone to do after the inspection custom sand making machine wear-resistant materials and models, can effectively avoid unnecessary waste, and reduce equipment damage but also reduce equipment downtime The frequency of maintenance, disguised increase the capacity of the equipment capacity for production projects to obtain greater benefits. Followed by the sand machine auxiliary equipment to be in place, after repeated observations of the sand making machine work, the best sand par

Jihe Pebble Sand Making Machine can process a variety of different specifications of sand and gravel materials. The equipment and equipment of the entire production line are not fixed. The appropriate planning equipment is selected according to user needs, and the operation effect reaches the user's expectations. How much does a Crusher Machine river pebble sand machine cost? We start with practical examples to introduce you to relevant information. According to past production line examples, the backbone of Jihe Pebble Sand Maker lies in the crushing link. The available equipment mainly includes: jaw crusher, impact crusher, cone crusher, impact sand maker, heavy hammer Type sand making machine, fine crushing sand making machine, etc. In addition to these models, there are other types of machine-made sand equipment, but not too much. We will introduce the equipment and functional characteristics of these common models for you. Coarsely crushed, the raw materials are too large to

Nowadays, the sand and gravel market is affected by market supply and demand as well as policy adjustments, and it shows more and more demand gaps. The improvement of the Construction Waste Crusher just makes up for these shortcomings. impact is currently the most suitable crushing equipment on the market for sand and gravel aggregates. After this type of equipment, the sand and lion are uniform in particle size and the stones are in cubes, which is highly available in construction projects. SBM counterattack has a model specifically adapted to the production line of stone or gravel. As an important equipment in the integration of the production line, the impact crusher has a high crushing ratio, and has a good absorption and removal effect on the dust generated in the crushing. As a device capable of large-scale crushing, counterattack has its dexterity. The structure is simple, easy to disassemble, the working principle is simple, and the operation is simple, which is convenient for

Stone sand making machine refers to the equipment used to make stones into stones and sand with certain particle size requirements. There are many kinds of equipments in the industry, which are different in terms of structure, principle and performance, and also have their own uniqueness. The advantages. Zenith Industrial Factory is a well-known brand manufacturer specializing in the research, development and manufacture of Artificial Sand Making Machine , stone breakers, dryers, sand washing machines, sieving machines and other mechanism sand equipment. It is a large-scale modern enterprise with rapid development integrating R & D, production and sales. . Henan Zenith Industrial's high-quality stone sand making machine is manufactured using the commonly used "stone stone" principle, which is to let the stones collide with the stones thrown off by the impeller during the natural fall process, so as to achieve the purpose of crushing. The entire machine is easy The wea

The working principle of Raymond mill is that the grinding roller crushes the grinding ring, and the crushing effect is achieved by the combined action of the analysis machine and the fan, and the material is powdered once, and the fineness is adjusted conveniently. The Raymond mill is installed in a complete set. It is a sealed device. The design of the circulating air is that there is no air leakage in its pipe connection. The sealing requirements are very strict. Where there is a leak in the connection of the pipeline, the output will be affected, the equipment is prone to tremor, and the output will be reduced. And there is a more critical place of Raymond Mill, that is, the position of the discharge port, which must be tightly sealed and cannot leak air. This place sucks in the air. If the air leaks, the material will not come down and return to the working chamber of the host. Inside, this can easily cause blockage of the device. The operation of the Raymond mill should be maint

There is a certain difference between the design speed and actual use speed of the Raymond mill. The rotation speed of the small Raymond mill is about 280-220 rpm, the rotation speed of the medium-sized Raymond mill is about 140-180 rpm, and the rotation speed of the large Raymond mill is about 60-120 rpm. The rotation speed of the Raymond mill is directly related to the output and performance of the Raymond mill. The grinding capacity indicators of the Raymond mill mainly have three items: the rotation speed of the central axis of the Raymond mill, the quality of the Raymond grinding roller, and the centrifugal radius of the Raymond grinding roller. The rotation speed of the central shaft is directly related to the use efficiency of the Raymond mill. The same Raymond mill may have different output due to the rotation speed of the central shaft of the Raymond mill. In the process of using the Raymond mill, some customers install their own inverters to easily control the spindle speed

Slag is the residue after beneficiation or smelting. A few years ago, most of the slag produced was discarded or buried, and it was not effectively used, which wasted a lot of resources and polluted the natural environment. In recent years, the particle size of environmental protection has been continuously enhanced. With the advancement of technology, people have a better understanding of slag. We found that slag is an active mixed material of cement after grinding, so the slag in the industry has been integrated in the past two years The utilization rate has been improved, as the main production equipment vertical roller mill in slag processing, has been developed. There are many types of mills on the market, which mills are suitable for processing slag? Investors who invest in the slag processing industry will definitely encounter this problem in the initial stage. Due to the high hardness of slag, it is recommended to use SBM-S slag Mill to process it. SBM-S slag vertical roller m

Raymond milling machine is an ultra-fine milling equipment for processing ore milling. The fineness adjustment range is between 50-400 mesh, and it can be fed into powder once. Raymond mill uses limestone and other ore for processing limestone and other ore, energy saving and environmental protection, small footprint, low energy consumption, simple and efficient. The main components in the Raymond mill are grinding rollers, grinding rings, air ducts, blades, plum blossom frames, main shafts, etc. There are cast iron parts and cast steel parts. Raymond Mill's grinding rollers and rings are mostly made of alloy steel, which is more wear-resistant. Today, I will briefly introduce the method of adjusting the fineness of the processed materials of the Raymond milling machine that many friends have consulted. The fineness adjustment of the Raymond mill is simple as long as the damper is used to control the air volume. Another point is to adjust the fineness of the analyzer by controllin

Due to the special use environment, Raymond mill must be properly treated before and during use. In the selection of materials in the design stage of Raymond mill, the media environment should be considered, and the materials must have good adaptability, corrosion resistance and thermal insulation. In the design of the Raymond mill structure, the welding seam should be minimized to prevent corrosion after penetration. At the production stage of Raymond Mill, we must also pay attention to anti-corrosion work. The mechanical materials should be inspected and registered. We must pay full attention to the anti-corrosion work of Raymond Mill, especially to strictly control the design specifications and design quality. When the Raymond mill is damaged, by repairing or replacing the parts, the Raymond mill can be guaranteed to work normally, that is, under low-cost maintenance, economic efficiency is improved. Then, the necessary maintenance work on the Raymond mill can keep it in good opera

Sand making machine is the most important equipment in the sand and gravel production line, and also the equipment with the most serious loss, usually including plate hammer, counter lining, casing lining and rotor body guard plate. Among them, the failure time of the hammer is the shortest, and the repair cost is quite high. Therefore, the most important thing to solve the high-efficiency wear is to reduce the loss of the hammer. So what exactly causes the Sand Making Machine parts to wear easily? First, the influence of processing capacity and discharge gap. The processing capacity of the sand making machine has a certain influence on the loss of the hammer. When the processing capacity increases, the particle size of the product will become coarse, the crushing ratio will decrease, and the unit wear rate of the hammer will also increase. Changing the size of the discharge gap can also change the thickness of the product size to a certain extent, so it also has a certain impact on t

The main component of limestone is calcium carbonate. Lime and limestone are widely used as building materials and are also important raw materials for many industries. Limestone can be directly processed into stone and burned into quicklime. Lime includes quick lime and hydrated lime. The main component of quicklime is CaO, which is generally massive, pure white, and light gray or light yellow when containing impurities. Quicklime absorbs moisture or adds water to become slaked lime, slaked lime is also called slaked lime, and its main component is Ca (OH) 2. Slaked lime is formulated into lime mortar, lime paste, lime mortar, etc., which is used as coating material and tile adhesive. Limestone can be used in many aspects after being ground by mill equipment, such as plastics, rubber, sealing adhesive materials, paints, paper, ink, etc. Shanghai SBM Machine Co., Ltd. is a mill manufacturer specializing in the development and production of crushing and milling engineering technology p

Any equipment needs daily maintenance to extend the service life of the equipment, and the Sand Making Machine also needs careful maintenance to ensure that it can work normally. With the application of processing equipment, people are paying less and less attention to it, and it is slowly worn down until it is no longer usable, resulting in serious waste of resources. Due to its compact structure and fine production, the sand making machine must be inspected in all aspects before use, the coordination between the components, whether the links are intact, whether the gap is reasonable, and whether the screws between each component are loose We must carefully observe the appearance of the phenomenon and equipment standby conditions. For the management of the sand making machine, we must formulate an effective maintenance plan, according to the maintenance instructions of the machine, and carry out technical exchanges with the machine operator. Sand machine maintenance requires a long t

There are two problems in the process of capital construction in our country: First, large-scale urban construction consumes a lot of natural resources, and at the same time generates a lot of construction waste, and the disposal of construction waste becomes a problem. Second, the urban-rural development is extremely uneven, the economic foundation of the vast rural areas is weak, and the basic construction is obviously lagging behind. Analysis of the above situation, standing at the height of scientific development, from the technical, ecological, economic, and welcoming the feasibility of the mobile crushing station to deal with construction waste to apply recycled concrete to the construction of new countryside. The Construction Waste Crusher not only finds a way out for the treatment of waste concrete, but also solves the problem of the supply of basic materials in the construction of new countryside, and demonstrates the broad prospects of recycled concrete in the construction o

As a modern milling equipment, Raymond mill itself will encounter various problems in the production process, such as performance degradation and wear of wearing parts. Recently, some customers have reported that the fineness of the milling of the Raymond mill is uneven. Then, Shanghai SBM Heavy Industry made an analysis, the specific contents are as follows: 1. Hardness of raw materials For different materials, the hardness is different. The hardness directly affects the grinding difficulty and fineness of the Raymond mill, so the harder the material, the greater the degree of grinding. In the process of using Raymond mill, reasonable ingredients should be used to ensure that the size of the material is uniform and the fineness of the mill. 2. Opening height and size of classifier During the installation of the Raymond mill, if the size of the opening of the classifier is not adjusted properly, it will affect the grinding operation and the fineness of the grinding. Therefore, in the

The finished product of the sand and gravel production line includes both small-grained sand and large-granularity stone. The sieving of the raw material of the finished product is mainly carried out by the round vibrating screen of the sand and gravel production equipment. The production of sand and gravel materials is divided into links such as crushing, screening and VSI Crusher . The quality control of sand and gravel aggregates is mainly based on the particle size and grading requirements of concrete aggregates. Advanced and mature crushing equipment, vibrating screens and standard aperture drying are used to ensure The grading quality standards and regulations determined by the produced concrete aggregate composite specifications. 1. Screen size control: The screen for screening coarse aggregates can be a square mesh screen made of polyurethane material. The size of the mesh is divided into 5mm, 10mm, 20mm, 40mm, 80mm and other specifications according to the aggregate gradation

When buying a Raymond mill, you have a dilemma in terms of equipment price and quality. It is difficult to choose. The better the price is, the more expensive it is. In the current market, price has become the key word to measure the quality of things. According to the current market conditions, the economic status quo in recent years reflects that many customers want to change the original production model and are facing a situation of tight economic conditions. Therefore, I would like to remind you whether you have counted the relationship between price and quality. First of all, low price is the current transaction method for everyone, and seemingly simple requirements are difficult to achieve. For example, buying a Raymond mill is an example. If a customer wants to find a suitable buyer in Shanghai to reach a cooperative relationship, then There are countless large and small manufacturers in Shanghai. More than half of the ideal cooperation is found in many manufacturers, just li

Cement vertical mill is a new type of vertical roller mill developed by our company for the final grinding process of cement clinker. It integrates grinding, drying and classification. Compared with traditional mills, its great advantage lies in low energy consumption. : The average power consumption is lower than 30kwh / t. Because of the advantages of high grinding efficiency, large drying capacity, stable product fineness, and low operating costs, the equipment has become a new generation of new environmentally friendly cement grinding equipment. SBM-K cement vertical mill has various varieties and complete specifications. According to different project scales, it can meet the production demand of 1000-7000 tons of cement clinker per day. The mill is mainly used for the grinding of cement raw materials, and its dust can be imagined. If it is not cleaned for a long time, it will lead to insensitive parts and components, and over time, it will cause blockage of some parts. Therefore,

The ore powder produced by our company's vertical roller mill can be used in the field of cement. Not only can the ore powder be widely used, but it can also ensure the quality of the cement, and also obtain great economic benefits. The vertical mill has a large output and low energy consumption, which fully meets the measurement requirements for the construction of large-scale milling stations. Vertical mill production process, slag fine powder production line, a large number of slags will be generated during the opening of the crushing yard and ore mining. After long-term accumulation, the number of slags generated will be innumerable. If they are not used, they will waste recycling resources. Therefore, in recent years, the rational treatment of slag has become one of the problems that have been solved. With the development of the domestic economy and the continuous improvement of related technologies, slag has also been effectively solved. The vertical mill is a necessary eq

In recent years, due to advances in powder processing technology, gray calcium powder products with a fineness of 600 mesh or higher have been available on the market. So how to choose hammer crusher and slag vertical roller mill for processing ore and slag? The following SBM heavy machine recommends comprehensive processing equipment for you. SBM heavy machine ore high pressure mill is suitable for crushing various ore chemicals Grinding of non-metal raw materials such as raw materials, such as iron ore, pulverized coal, blast furnace slag, desulfurizers for power plants, coal injection by boilers, white ash, feldspar, quartz, gypsum, barite, limestone, ceramics, Non-flammable and explosive mining, metallurgy, chemical, building materials and other industries with more than 280 materials with high Mohs hardness of 9.3 slag and no more than 9.3 hardness and humidity of less than 6%. Adjustment (fine 1000 mesh). The processing fineness of SBM heavy machine slag vertical roller mill is

In this era of infrastructure construction, river pebble has become an ideal material for construction and is widely used in buildings, roads, parks and other places. River pebble needs to be processed. River pebble artificial sand making machine are targeted at various particle sizes. The river pebble is crushed to meet the granularity required by the customer. There are also some precautions and standards that need to be taken into account when purchasing river pebble sand makers: 1. Take care of site problems, mining requires documents from relevant government departments, sites need relevant documents, and even transformers also need government departments file. 2. Know your own raw materials and the required output and particle size, so that the sand machine manufacturer can configure a reasonable equipment model according to your requirements. 3. When consulting and inspecting the river pebble sand machine manufacturers, compare the three. Then go to these manufacturers to inspe

Cement production mainly relies on slag vertical roller mill to process slag and produce stone powder with different fineness for the production of different specifications of cement. Because the slag powder requires less water than cement, the addition of slag powder can reduce the water-binder ratio of concrete, reduce the amount of concrete bleeding, increase fluidity, improve workability, and pumpability, so maintain good workability and incorporate slag. After powdering, on the one hand, the amount of cement is reduced, and the internal factors of corrosion are reduced; on the other hand, slag powder can be evenly dispersed in the cement slurry because the particles are finer than cement, and these particles are filled in the cement after hydration. In the stone voids, the concrete pore structure is improved, the permeability of the concrete is gradually reduced, the alkali aggregate reaction is effectively suppressed, the sulfate resistance is improved, and the seawater corrosi

Cement production mainly relies on slag vertical roller mill to process slag and produce stone powder with different fineness for the production of different specifications of cement. Because the slag powder requires less water than cement, the addition of slag powder can reduce the water-binder ratio of concrete, reduce the amount of concrete bleeding, increase fluidity, improve workability, and pumpability, so maintain good workability and incorporate slag. After powdering, on the one hand, the amount of cement is reduced, and the internal factors of corrosion are reduced; on the other hand, slag powder can be evenly dispersed in the cement slurry because the particles are finer than cement, and these particles are filled in the cement after hydration. In the stone voids, the concrete pore structure is improved, the permeability of the concrete is gradually reduced, the alkali aggregate reaction is effectively suppressed, the sulfate resistance is improved, and the seawater corrosi

In the process of grinding materials, raymond pulverizer should not only pay attention to the size of the equipment, but also need to pay attention to the user's fineness requirements, also need to pay attention to the requirements of some properties of materials. Here, small make up will briefly introduce the Raymond Mill to pay attention to several aspects of the material. First of all, users think that the raymond mill is suitable for the grinding of various materials, this idea is wrong. Generally, the equipment is more suitable for the milling of some ores and substances. Because the raymond mill is through the rotation of the mill roller and the grinding between the grinding ring, so the material for grinding and grinding. Therefore, it is generally not applicable to the processing of fiber materials and viscous materials. Secondly, the raymond mill has certain requirements on the water content of the material in the grinding process. Therefore, under normal circumstances,

Coal vertical roller mill are important equipment on coal production and processing lines. Under the dual requirements of current economic development and energy saving and emission reduction, the environmental protection performance of coal vertical roller mills has become a very concerned aspect for enterprises and industries. SBM heavy machinery has been focusing on the field of crushers for many years, and has always been committed to the research and development of coal vertical roller mills, providing customers with the ideal equipment to meet the needs of the current market. 1. Applicable scope of coal vertical roller mill: It is widely used in power and metallurgy, cement, chemical industry, building materials, coatings, papermaking, rubber, medicine, food and other production and living areas. 2. Applicable materials for coal vertical roller mill: It has high production and efficient grinding ability for various non-metallic mineral materials with Mohs hardness below 7 and hu

A series of mills produced by SBM heavy machinery, especially slag vertical roller mill , which are used in the cement and concrete industries, can effectively increase the utilization value of blast furnace tailings, thereby realizing the deep processing of blast furnace slags from the original outbound sales to resources Develop and use to create greater value for the company. SBM heavy machinery has been researched and developed by the needs of several customers, not only to meet the problem of cement processing, blast furnace slag processing, but also to meet the quality requirements. The new type of slag vertical roller mill is a kind of pulverizer equipment specially designed for ultrafine powder processing. It has irreplaceable advantages in the blast furnace slag ultrafine powder processing technology and makes a great contribution to the sustainable development of human resources and environment. The processing factories of slag enterprises all know that at the slag vertical r

The general use of construction waste is a long, arduous, messy and systematic work that involves all levels of society. It is assumed that only a certain type of construction waste is used to produce a single commodity, and it cannot constitute an indispensable industrial chain. , Its added value will not be too high. SBM Machinery is one of the world's leading production companies of rock and mineral processing equipment. It has played its advantage in the construction of waste treatment and waste damage, especially in the construction of small waste sites. The mobile waste crusher construction has played an important role in the construction of waste treatment plants. The mobile crushing station of the machine fully exerts the benefits of small footprint, low fuel consumption, low noise, flexible maneuverability, independent use, and stable functions. Facing the recovery and treatment of construction waste, it is necessary for the shopping mall to supply an efficient, environme

For processing bauxite, Raymond mill can be used in the mill. SBM heavy industry mill manufacturer is a high-tech mining equipment manufacturer specializing in the production of crushers, mills and sand making machines. SBM heavy industry mill The Raymond mill produced by the machine manufacturer has the following advantages: 1.Three-dimensional structure, small footprint, strong completeness, independent from the block material to the finished fine powder production system. 2. The fineness of the finished product is uniform, and the pass rate is 99%, which is difficult for other milling equipment. 3. The sealed gear box and belt wheel structure are used for the transmission device of the raymond mill . The transmission is stable and the operation is reliable. 4. The important parts of Raymond mill are made of good steel, and the wear parts are made of highly wear-resistant materials. The whole machine has high wear resistance and reliable operation. 5. The electrical system adopts ce

Talc has the characteristics of lubricity, anti-adhesion, flow aid, fire resistance, acid resistance, insulation, high melting point, chemical inactivity, and good hiding power. It can be used in medicine, food, chemical and industrial production. Talc is easily wetted and dispersed in all liquid coatings, such as organic solvents, varnishes, alkyds, and aqueous systems. Talc is used in large quantities in cements, crack fillers and putties. Superfine talc is suitable for controlling the gloss, consistency and sagging properties of semi-gloss coatings. Vertical Roller Mill has excellent suspension in coatings and can also help other pigments in the system to remain suspended. Depending on the requirements of special products, coarse-grained or fine-grained talc is selected. The European version of the mill is widely used in the talc powder industry and can be widely used in the production of talc powder for sand production. The European version of the mill is a kind of equipment that

Vertical mill is a kind of ore milling processing equipment which is currently welcomed by users. Why does it become a kind of equipment commonly used in stone mills? This is inseparable from its super high performance. As the name suggests, the ultra-fine vertical mill is a milling equipment used to process ultra-fine stone powder. It is designed based on the working principle of Raymond Mill. It is equipped with multiple rollers and multiple loops, so that the ore is ground more times in the mill. , The product is finer. With the rapid development of science and technology, more and more industries have higher requirements for the fineness of stone powder, which has further promoted the rapid development of Vertical Roller Mill . According to the design of our factory technicians, the ultra-fine vertical mill has the following advantages: 1. High fineness of the finished product This is the main part. It has greatly improved the fineness of the stone powder on the basis of Raymond M

In this era of infrastructure construction, river pebble has become an ideal material for construction and is widely used in buildings, roads, parks and other places. River pebble needs to be processed. River pebble sand making machines are targeted at various particle sizes. The river pebble is crushed to meet the granularity required by the customer. There are also some precautions and standards that need to be taken into account when purchasing river pebble sand makers: 1. Take care of site problems, mining requires documents from relevant government departments, sites need relevant documents, and even transformers also need government departments file. 2. Know your own raw materials and the required output and particle size, so that the sand machine manufacturer can configure a reasonable equipment model according to your requirements. 3. When consulting and inspecting the river pebble sand making machine manufacturers, compare the three. Then go to these manufacturers to inspect

Vertical mill process and slag fine powder production line process. With the development of the domestic milling industry, we also have new requirements for all aspects of the milling equipment technology and technology. The bottleneck encountered by the milling equipment. Domestic manufacturers of milling equipment developed and produced vertical mills with a combination of drying, milling, powder selection and upgrading according to market demand. This equipment fully meets customers in the milling process. Demand, major technical and economic indicators have reached the international advanced level. SBM heavy machine, as a domestic leading technology manufacturer of pulverizing equipment, produces vertical mills that are specially used to process and treat solid waste resources such as water slag, non-magnetic steel slag, coal ash and slag. The technical problems of low production and high energy consumption of industrial mills have significant economic and social benefits. At prese

Manufacturers of new sand making equipment need to have certain R & D capabilities, technical research and development teams, and manufacturing processes in order to produce high-performance, high-quality new sand making machines. Sand making machines usually include vertical impact crushers (forming machines) and cone VSI Crusher . Vertical impact crusher, also known as vertical shaft crusher, is a kind of sand making machine commonly used. Its main function is medium and fine crushing. Cone sand making machine is an excellent new type of sand making equipment, such as SJ series SJ series cone sand making machine (also known as superfine crushing cone machine / dry sand making machine). The vertical shaft sand making machine uses the "stone-to-stone" working principle, while the double gold cone sand making machine has been improved and uses the "stone grinding stone" working principle to carry out artificial sand making steps, becoming more efficient. The wor

The ultrafine mill is the first fine grinding product in China designed and produced by our company based on German advanced grinding technology. It fully complies with the energy-saving and environmental protection development trend of the domestic grinding market and combines the industry requirements with international standards for grinding. , Is the conscience product of the mill industry. After the Ultrafine mill is fully crushed, it is evenly fed from the bottom to the top of the storage bin by the bucket elevator, and then it is sent to the host by the electromagnetic vibration feeder for grinding. The scrap entering the grinding chamber is lifted up by a shovel, crushed and crushed between the grinding roller and the ring, and blown into the grinding chamber under the action of a fan. The powder is blown into the analyzer and sorted. ; The powder that fails to meet the fineness requirements will fall into the grinding chamber for processing again, and the qualified fine powde

The slag vertical roller mill is a kind of negative pressure air-sweeping type grinding equipment. The slag is dried to grind the slag. The slag material enters the center of the grinding disc from the feed port. A small amount of high-moisture new slag and most of the ground non-finished slag with lower moisture are guided under the grinding roller under the action of centrifugal force. By reducing air blowing, the grinding roller compacts the slag exhaust and then grinds The force of the configured material layer is generated by the own weight of the grinding roller and the pressure of the hydraulic system. The grinding roller rotates by friction with the abrasive bed. The sensor and buffer limit device installed on the rocker arm can prevent the grinding roller from directly contacting the metal disc. During normal operation, the distance between the grinding roller and the disc is at least 5mm. Existing problems of slag vertical roller mill: Compared with the raw materials of tra

In recent years, the rapid development of the national economy and the environmental problems brought about by it have been a prominent contradiction. The central and local governments have been working to find a perfect solution. A prominent problem in the process of economic development is the construction waste generated in the process of urban construction. In recent years, urbanization has been rapidly promoted, and new high-rise buildings have risen. The amount of urban construction, the transformation of old cities, and the reconstruction of urban villages have been increasing. Large-scale demolition has generated a large amount of construction waste and a large amount of construction waste has been discharged. It has brought huge trouble to the urban ecological environment, urban health, and transportation. The government has attached great importance to the treatment of construction waste. The government has provided financial and spiritual support to Construction Waste crushe

Crusher equipment is in use in the process of wear and tear of the inevitable, especially in the use of the small crusher machine , due to the particularity of the production work, wear is very obvious, the equipment wear faster, and serious damage to the device, will seriously affect the entire production process, is the production line production efficiency greatly reduced. The wear of crusher equipment is mainly divided into the following two aspects. Natural wear and tear Usually refers to in the normal use and operation of the machine process, the machine parts caused by friction between each other, parts of the instrument geometry and size structure changes. This part of the wear is usually relatively slow, the damage will not be caused in the short term. But because the device of wear, can make the mechanical contact clearance between components, after a long wear parts should work together, clearance increases, due to wear and tear can't good combination, it will serious i

In most cities in China, the amount of construction waste generated due to new construction, expansion, and decoration has increased sharply. The construction waste siege has become an urgent problem for urban development. However, the traditional landfill and other treatment modes not only failed to resolve the crisis, but also made the "crazy muck truck" intensify. Where is the construction waste tomorrow? Zuo Dingchao, a member of the National Committee of the Chinese People's Political Consultative Conference and vice chairman of the CPPCC of Guizhou Province, once said that construction waste is an "urban mineral deposit", which can be turned into "green energy" when it is used as a resource. If the 3.5 billion tons of construction waste resources produced in China are used each year, 3 billion tons of natural sand and gravel can be saved, and 800,000 acres of land and landfill materials can be saved; about 1 trillion standard bricks can be produc