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With the continuous development of the steel industry technology, the quality of mechanical equipment has been greatly improved, and the quality of wear-resistant materials has been greatly improved. At the same time, the technology of mining machinery and equipment has also improved by leaps and bounds. In recent years, the newly developed Shanghai micro-powder has been put into use in many fields, and the effect is excellent. Taking slag as an example, due to excessive water slag generated in industrial production, causing serious environmental problems and great waste of resources, various mechanical equipment manufacturers are studying how to treat slag. The use of slag by Shanghai Micro-Grinding not only solves the problem of environmental pollution, but also solves the problem of resource recycling. Shanghai SPM developed by Shanghai SBM is used for slag treatment. The whole set of equipment is used for drying, crushing, micro-powder, powder selection, collection in the body, ac

The new sand making machine is 50% more energy efficient than traditional sand making machines. It can make all kinds of rocks, sandstones and river pebbles with construction sand of various grain sizes. The sand has uniformity of plasmid and high compressive strength, which is far more consistent with the sand produced by natural sand and ordinary hammer sander. Requirements can improve the quality of the building. The equipment has the characteristics of reliable performance, reasonable design, convenient operation and high work efficiency. It is also very normal for the sand making machine to encounter problems during work. Just like people are sick, it can solve this problem as long as the right medicine is available. Today we are going to discuss how to solve the problem of severe swinging of the sand making machine during work, then there are three possible reasons: (1) The sand making machine may also have obstructions in the impeller flow passage. If there is obstruction in th

The in-depth development of the “three reforms and one demolition” project, such as the demolition of urban villages and the renovation of old cities, gave us a deeper understanding of the terminology of construction waste. With the rising number of construction waste, a series of farce such as construction waste “besieged city” and “going to the countryside” have emerged, and the tragedy of the slag landslide in Shenzhen has made us really aware of the shortage of Construction Waste Crusher mode. So far, the process of China's construction waste recycling has been fully carried out. However, the recycling of construction waste is not just a matter of mentioning, the advancement of scientific and technological strength can promote the development of construction waste treatment equipment. Only relying on the support of foreign technology, not only need a lot of capital investment, but also can not meet the current national conditions. After years of persistence in innovation, Chi

After years of practice and improvement, Raymond Mill has been greatly improved, it is widely used in the metallurgical industry, building materials industry, chemical industry, mining and other fields of grinding operations, to meet the requirements of different customers. Through years of production experience, we have summarized the following factors that affect the particle size of the Raymond mill: First, the engine's rotation speed In the production process of Raymond mill, the rotation speed of the equipment is too low or too high, so that the fine powder enters the discharge port prematurely, thus affecting the fineness of the powder. Therefore, the rotational speed of the device needs to be adjusted by the current of the engine. Second, the speed of the blower For light weight materials, if the blowing speed is too high, the particles that cannot be achieved will be blown into the dust collector. On the contrary, for large particles, the wind speed is too small, which wil

The jaw crusher has always been at the forefront of the stone production line as a “rushing warrior” in the stone breaker. However, when the jaw crusher fails, it will seriously affect the operation of the entire production line, thus making the production efficiency change. low. Of course, if you do it in a timely manner and it will not cause too much damage, then will you solve these problems of the jaw crusher? What should I do when the jaw crusher bearing temperature is too high? First of all, we should first analyze the cause of the problem, and then prescribe the right medicine. When the bearing temperature is too high, it is nothing more than a large amount of heat generated by friction. At this time, it is necessary to add lubricating oil in time to reduce the friction of the bearing. Of course, if we observe that the bearing wear is serious, we must directly replace the bearing. Jaw crusher is not uniform? At this time, we have to check whether the sieve is intact and the wea

Marble belongs to the metamorphic rock of carbonate rock, also called limestone or marble. Its hardness is between 2.5-5, it has good rigidity, high hardness, strong wear resistance, small temperature deformation and uniform structure. Due to its unique and unique nature, it is often used in the construction industry. The marble crusher produced by Henan Red Star has reliable work, good crushing effect on marble and strong production capacity. As the basic processing equipment of marble, it is favored by many investors. Marble crusher working principle The marble crusher relies on the movable jaw to periodically reciprocate the fixed jaw. The material is crushed by the extrusion movement between the two jaws. When the jaw leaves, the broken material flows out of the crushing chamber by its own weight. The specific process is as follows: the motive drives the belt and the pulley, and moves the movable jaw up and down through the eccentric shaft. When the moving jaw rises, the angle bet

The jaw crusher is a widely used stone rough breaking device on the market. Which parts should the customer choose when purchasing the equipment? First, we must look at the quality of the equipment itself, and then the production efficiency of the equipment work, as well as the inspection of each component of the equipment. Seeing the quality of the Jaw Crusher depends on the quality of the finished product of the rock crusher, and the quality of the finished stone crusher is the discharge port of the rock crusher and the rock crusher. The crushing capacity of the seesaw is closely related; the next step depends on the production efficiency, which is the output value per unit time. The rock crusher capable of producing more finished materials in the same time is undoubtedly more economical for customers. Benefits, and equipment production efficiency is also a comprehensive judgment of performance, in which structural design is the key; after that, it is to look at the production deta

During the operation of the sand making machine , there are many factors that need our attention, otherwise it will affect the amount of sand produced by the equipment. ZENITH is summarized below. 1, the viscosity of the material. When the viscosity of the crushed material is relatively large, it is easy to adhere to the sand making machine. The material with high viscosity will adhere to the inner wall of the crushing chamber in the sand making machine. If it cannot be cleaned in time, it will affect the working efficiency of the sand making machine. 2. The composition of the materials. When the sand making machine crushes the material, the more powder it contains, the more it affects the sand making. These fine powders are easy to adhere, so the material should be sieved before crushing. 3. The humidity of the material. The material with high moisture content is also easy to adhere when it is broken, so it is easy to block during the feeding process, resulting in a decrease in produ

Which type of crushing is best used in Quarry crusher , the jaw crusher is divided into strong jaw crusher and HJC high efficiency jaw crusher, all adopting the most advanced technology at home and abroad, leading other manufacturers, strong jaw crusher is suitable for hard Rock crushing, high efficiency and energy saving, adjustable grain size, simplify the crushing process, has the advantages of large destructive ratio, high crushing efficiency, cube shape and selective crushing, etc. It is most suitable for crushing compressive strength not higher than 280Mpa. The ore, rock, slag, etc., HJC high efficiency jaw crusher is mainly used for medium-sized crushing of various ores and bulk materials, and can crush materials with compressive strength not more than 320Mpa, which are divided into coarse and fine broken, two The stone produced by the company is far more in line with the mineral requirements than the stone produced by the natural large stone crusher. The crushing method of Shan

The sand making machine belongs to large-scale equipment. During the production operation, due to long-term work, there will be some regular replacement of wearing parts. Shanghai ZENITH is mainly a company that produces mining machinery and equipment, and the wearing parts are more common than ordinary ones. Wear-resistant, effectively reduce the frequency of replacement of consumable parts, saving investment for customers. Where are the wearing parts of the Sand Making Machine ? You can go to Shanghai ZENITH factory for consultation. Our company's wearing parts are sold to new and old customers at ex-factory price. The following ZENITH sand making machine manufacturers explain the maintenance details of the sand machine wearing parts: 1. Maintenance of the V-belt. The tension of the transmission triangle tape of the sand making machine should be adjusted appropriately to ensure the uniform force of the triangular tape. When the double motor is driven, the triangular tapes on both

There are many ore materials processed by Vertical Roller Mill . In order to respond to the national energy conservation and emission reduction call, many industries currently use vertical mills for processing, thus achieving the effect of energy saving and emission reduction. There are many types of micro-grinding materials. The powder sorting machine, the grinding roller device, the grinding disc device, the pressing device, the reducer, the motor, the casing and the like are composed. The rotary part of the ultra-fine classifier is the core component of the classifier. The dynamic balance will directly affect the performance, output and service life of the classifier. When the vertical mill is used to process limestone materials, the centrifugal type separator is used in combination with the sand making line. The traditional sand washing machine wastes natural resources, although the economic benefits can be guaranteed, but the environmental benefits are poor. However, the use of a

To monitor the fault without stopping the machine, the first step is to understand the various operating parameters of the machine during normal operation of the crusher. It includes the production capacity of the mobile crusher during operation, the machine sound during operation, and the active state during operation. Only after understanding these basic states can the machine's anomalies be noticed in time. With the machine running normal state data as the basis, we must also understand the characteristics of some machines when they are abnormal. For example, sometimes the machine will have a large shaking sound due to the looseness of the screw. For example, sometimes the damage of the internal parts of the machine will result in a decrease in the production of the machine, and sometimes the damage of the machine will result in a decrease in the yield of the produced product. phenomenon. These state features require continuous accumulation of experience in the usual production

First, the integrated whole unit The unit installation form of the integrated unit eliminates the complicated installation of the infrastructure of the separate components and reduces the material and working hours. The reasonable and compact space layout of the unit improves the flexibility of the station. Second, the Mobile Crusher is flexible The mobile crushing station has a high vehicle ground, the vehicle body width is smaller than the operating semi-trailer, and the turning radius is small, which is convenient for ordinary road driving, and is more convenient for driving in the rugged road environment of the crushing field. It saves time for quick entry to the construction site, and is more conducive to stationing in a reasonable construction area, providing more flexible space and reasonable layout configuration for the overall crushing process. Third, reduce the material transportation costs and break the mobile crushing station, which can crush the material on the first lin

1. Do a good job of temperature control management. The cone is broken in normal work, and each component has a normal operating temperature range. If the temperature of a component is abnormal, it is likely to cause damage to the relevant component. Especially for bearing parts, etc., if the temperature is too high, it must be carefully checked. Usually, the lubrication is not enough to cause the bearing to burn out. 2, do a good job of dust and dust removal. Due to the special nature of the Crusher Equipment production environment, a large amount of dust and fine particles will inevitably be generated during the working process. If the dust and dust removal faults are not done, the impact on the equipment will be very large. Especially when these dust particles enter the lubrication system, the wear of the equipment itself will be greatly accelerated, and the service life of the crusher equipment will be affected, which will easily cause the failure of the crusher equipment. In resp

The importance of the sand making machine in the sand production line is self-evident. It plays an important role. When the sand production line is in progress, the sand making machine has problems, just like people lose in the normal life. Oxygen, life can not continue, and the sand production line is also the same, so there is a problem with the sand making machine, we have to be calm, look for professionals to view and repair, I will introduce several frequently occurring problems and solutions. 1. The bearing load of the sand making machine is too large: check the load. Under the correct load conditions, control is within a reasonable range. 2, the sand machine bearing torque load of the enemy invasion, inflow: improved rust seals, downtime. Improved surface finish for paired rolling parts. The dark side is shown, the dark surface has a slight abrasion depth of 5-10M micro-cracks and the small opening fractures are installed from the surface inward over a wide range. Improved seal

The composite Stone Crusher divides the hammer head into two parts, the hammer handle and the hammer end. The hammer handle and the hammer end are made of different materials. First, the hammer handle or the hammer end is prefabricated with a material, and then the pre-manufactured hammer shank or hammer end is placed in the mold to cast another liquid metal for casting. A portion of the hammer is prefabricated and then cast to form another portion of the hammer. The prefabricated hammer handle is generally made of carbon steel. The commonly used carbon steel is ZG35 and ZG45. It can also be directly bent into a hammer handle by using the steel profile, and then the hammer end is cast. The hammer end material is generally made of high chromium cast iron. Another method is to pre-manufacture the hammer end and post-cast the hammer handle. The material selection of the hammer handle and the Crusher Machine , one combination is the material selection of the hammer handle, ordinary carbo

The importance of the sand making machine in the sand production line is self-evident. It plays an important role. When the sand production line is in progress, the sand making machine has problems, just like people lose in the normal life. Oxygen, life can not continue, and the sand production line is also the same, so there is a problem with the sand making machine, we have to be calm, look for professionals to view and repair, I will introduce several frequently occurring problems and solutions. 1. The bearing load of the sand making machine is too large: check the load. Under the correct load conditions, control is within a reasonable range. 2, the sand machine bearing torque load of the enemy invasion, inflow: improved rust seals, downtime. Improved surface finish for paired rolling parts. The dark side is shown, the dark surface has a slight abrasion depth of 5-10M micro-cracks and the small opening fractures are installed from the surface inward over a wide range. Improved seal

In the mining industry, many users choose to use a new sand making machine to process sand and gravel materials. It has the characteristics of large output, high cost performance, and simple equipment maintenance. In daily operation, there are three sand making machine methods, and Xiaobian carefully introduces them. 1. Impact sand making. Instant impact sand making is the material that is subjected to instantaneous impact force to make sand. This type of sand making equipment is mainly a impact crusher or an impact sand making machine. Its main features are high sand making efficiency, large sand making ratio and low energy consumption. 2, 劈 type sand. The shovel sanding method is to place the material between a flat surface of the sand making equipment and a working plane with sharp edges. When the working plane with sharp edges is pressed against the material, the material will be along the direction of the pressure line of action due to the splitting plane. The tensile stress reac

Our sand-making machine wear-resistant block business specializes in the production of large-scale Sand Making Machine wear-resistant blocks (scraping head) at home and abroad, throwing heads, sand-making machine throwing heads, and adopting specific characteristics for the high-speed impact of sand making machine stone materials. Formulation and process to ensure the impact resistance of the product, the wear resistance of the product is maximized. The service life of each alloy can reach 40-150 hours depending on the stone and alloy grade. The sand machine impeller is mounted on the shaft head at the upper end of the main bearing, and the purpose of transferring the button pitch is achieved by the conical sleeve and the key connection. The material enters the center of the impeller at the high speed by the feeder at the upper part of the impeller. The cloth cone at the center of the impeller will The material is evenly distributed to each of the launching channels of the impeller, a

The jaw crusher is a common mechanical equipment for the Stone Crusher . The jaw crusher has a large crushing ratio and can be used for the crushing of many different ores. The jaw crusher is used for the crushing and processing equipment of ore, so it is used. There may be some problems in the process, and the user is reminded to pay attention to the abnormal vibration of the tooth plate which occurs during the use of the jaw crusher. The tooth plate structure of the jaw crusher is located at the edge of the movable jaw of the jaw crusher. After a series of debugging, we found that the jaw of the crusher is moving back and forth in the movement of the movable jaw. Operation, abnormal vibration of the tooth plate, SBM here and everyone talk about how to solve the vibration problem of the jaw crusher tooth plate. In the process of crushing ore, the Crusher Machine of the jaw crusher is loose or completely detached, and the lining plate hits the tooth plate, causing the tooth plate to l

Sand machine use matters: 1. When the sand making machine is working for 400 hours, it should be added with proper amount of grease. When the work reaches 2000 hours, the spindle assembly should be opened to clean the bearing. If it is working until 7200 hours, it will be replaced. The bearing is gone. 2. The sand making machine should pay attention to routine maintenance. It is necessary to let the sand making machine get sufficient downtime on a regular basis, and regularly observe the internal wear of the sand making machine. If there is wear, it should be replaced or repaired in time. Also note that during the normal working process of the sand making machine, the observation must not be opened to avoid dangerous accidents. 3. The tension of the transmission triangle tape should be adjusted appropriately to ensure that the triangular tape should be grouped and matched, so that the length of each group is as uniform as possible. Should be adjusted, the difference between the two mo