How the limestone mill works

The main working process of the limestone production line is to rotate the central shaft through the transmission device. The upper end of the shaft is connected with the plum blossom frame. The frame is equipped with a grinding roller device and forms a swinging fulcrum, which not only rotates around the center, but also rotates the grinding roller around the grinding ring. At the same time, the grinding roller itself rotates due to friction. The lower end of the plum blossom frame is equipped with a blade system, and the position is at the lower end of the grinding roller. During the same process of the blade and the grinding roller, the material is thrown into the grinding roller ring, and the working principle of the machine forms a cushion layer, and the material layer is Rotation of the grinding roller produces an outward centrifugal force (ie, squeezing force) to crush the material, thereby achieving the purpose of milling.
The analyzer passes the speed-regulating motor and rotates 60 blades on the turntable through the secondary deceleration, and the limestone grinding forms a classification effect on the powder. The speed of the blade is adjusted according to the size of the finished powder. When a finer particle size powder is to be obtained, it is necessary to increase the blade rotation speed to increase the contact between the blade and the powder, so that the undesired powder is thrown away from the airflow by the blade, and the coarse powder falls due to gravity. The grinding chamber is reground, and the qualified finished powder is sucked into the large cyclone collector by the blade, and the airflow and the powder are separated.

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