Raw calcite first enter calcite crushing plant to be crushed to smaller size. 

The calcite crushing plant consists of jaw crusher, cone crusher, impact crusher, belt conveyor, vibrating screen and vibrating feeder.

Then they are lifted to storage room by elevator. Vibrating feeder will feed materials into calcite ball mill evenly and gradually. After being grinded, the calcite powder will be blowed to cyclone by blower. 

Then the calcite powder will be transferred to storage room through pipes, and then will be discharged as final products. Sometimes the crushing process is not necessary, sometimes grinding process is not necessary.