Classification of mills

发布时间：2020-10-23 点击次数：

There are many types of mills currently in use, and there are the following types according to different classification methods.

1. According to the different lengths of the grinding rollers, there are three types: large, medium and small. The roller length series of large mills are 1500, 1250, 1000, 800, and 600mm, the roller length of medium mills is 500, 400, 300mm; those of small mills The roll length is 200mm.

2. According to the number of roller pairs installed in the machine, it can be divided into single type and double type. Only one pair of grinding rollers is a single mill, and two or more pairs are compound mills. At present, large and medium-sized machines are all compound mills.

3. According to the arrangement of the grinding rollers, there are two types: horizontal and inclined. The axes of the two rollers of the horizontal mill are on the same horizontal plane, and the axes of the two rollers of the inclined mill are on the same inclined plane. The inclination angle is 20°~45°.

4. According to the control mode, there are three types: pneumatic automatic control, hydraulic automatic control and manual automatic control. Large and medium-sized mills are mostly pneumatic automatic control, and small mills are generally manually controlled.

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