The ball mill is a horizontal rotating device transmitted by the outer gear. The materials are transferred to the grinding chamber through the quill shaft uniformly. There are ladder liner and ripple liner and different specifications of steel balls in the chamber. The centrifugal force caused by rotation of barrel brings the steel balls to a certain height and impact and grind the materials. The ground materials are discharged through the discharging board thus the Ball Mill Grinding process is finished.
How to make Ball Mill have a longer service life? Setting the maintenance frequency of ball mill regularly is very important. The ball mill users should pay attention to reasonable maintenance of your mill equipment. Ball mill maintenance record should be made every time, so you can predict the service life of the components and make plan to change them. In the process of maintenance, the following principle is the key points you should obey:
1 .Protect the surface of the spare parts with care when disassembling the ones of precise organization;
2. Lubricate the surface of spare parts or pain the antirust if they are not used for a long time;
3. Lay the wood when disassembling the spare parts with supporting and processing surfaces to prevent them from touching the ground;
4. Clean the spare parts before assembling again;
5. No direct knock of hammer on the spare parts is permitted. The copper bar and the corresponding cushion are needed;
6. Avoid the damage and crack when knocking the foundry pieces. Sometimes these damage and crack con only be seen when being heated;
7. Change both bearings together if one is broken. If the circumstance doesn’t permit, change one and clean the other before assembling;
8. The hoisting equipment, which is used to lift the spare parts, should have enough hoisting capacity.
 

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