After the ceramsite raw material ball is made, it enters the rotary kiln for calcination. The drying kiln in the first half has a slower rotation speed and a longer length. This is to make the ceramsite heat up evenly and slowly, and slowly...
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To put it simply, the production process of cement is two grinding and one firing, that is, the raw materials must be excavated, crushed, ground and mixed to make raw materials. The raw materials are burned to mature material at a high temp...
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As a common lifting equipment, the bucket elevator has a wide range of applications. According to different process requirements, the appropriate equipment type should be selected. The following analysis is based on the classification of bu...
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Magnesite is a natural mineral resource often seen in alkaline refractories. After the natural magnesite is calcinated, the magnesium content of the ore can be further increased, which is a common treatment method. According to the degree o...
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In cement industry professional production equipment, according to customers different requirements, the rotary kiln is divided into different types and the production quality and production process have corresponding changes. Different mod...
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(1) To ensure proper cylinder speed, make raw materials and grinding medium form falling movement. Too slow speed makes centrifugal force and the friction force small, and grinding body cannot follow up the cylinder wall, it is impossible t...
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When the ball mill is running, due to improper operation (such as overload operation or lubrication failure, etc.), the babbitt alloy layer of the bearing bush is deformed, causing the contact between the bearing surface and the shaft to fa...
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The function of the grinding body in the ball mill is to crush and grind the lumped material into fine powder. The particle size of the material just entered the mill is about 20mm, and it will eventually be ground into fine powder below 0....
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Vertical kilns and rotary kilns are important equipment for calcinating materials. In operation, the processes of vertical kilns and rotary kilns are different, the comprehensive analysis of their advantages and disadvantages are as follows...
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To put it simply, the production process of cement is two grinding and one firing, that is, the raw materials must be excavated, crushed, ground and mixed to make raw materials. The raw materials are burned to mature material at a high temp...
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