Due to the high industrial value of kaolin and the increasing demand for mining, Shanghai Collirick Machine has launched a full set of kaolin processing equipment, which is mainly composed of hammer crusher, bucket elevator, storage bin, vibrating feeder, LUM ultrafine vertical mill, grader, magnetic separator, compressor, electric control system and some conveying equipment; It is applicable to the processing of superfine powder with materials ranging from 3.25 meshes to 3000 meshes.

Features Of Kaolin Mill

1. LUM ultrafine vertical mill covers a small area and has strong completeness. It can form an independent production system from block crushing to finished product packaging.

2. The particle size passing rate of the finished product after Raymond grinding can reach more than 99%, which is beyond the competence of other grinders.

3. The electromagnetic vibration feeder is used for uniform feeding, easy adjustment, small size, light weight, oil and electricity saving, and convenient maintenance.

4. The electric system adopts centralized control and advanced model selection, which can realize unmanned operation in the main engine room.

5. The transmission device of the main engine adopts a closed reducer, which is stable in transmission, reliable in operation and free from oil leakage.

6. The blade carrier of the main machine is always in contact with materials during operation, so the blade carrier is composed of upper and lower parts. After the lower seat is worn, the connecting bolts can be removed and replaced.


There are two processes used in industrial production of kaolin: dry process and wet process. Generally, hard kaolin is produced by dry process and soft kaolin is produced by wet process.