Ball mill is suitable for grinding various ores and other materials. It is widely used in mineral processing, building materials and chemical industries. It can be divided into two grinding methods: dry grinding and wet grinding. What are the accessories and main components of ball mill? Here are the answers.
Ball mill accessories include ball mill gears, ball mill pinion gears, ball mill hollow shafts, ball mill ring gears, ball mill large ring gears, ball mill steel balls, ball mill partition plates, ball mill transmission devices, ball mill bearings, ball mill end cover, etc.

Ball mill large gear material selection:
Depending on the working conditions of large gears, large gears are commonly made of the following materials:
(1) Medium carbon structural steel
(2) Medium carbon alloy structural steel
(3)Carburized steel
(4)Nitrided steel
The structure of the ball mill large gear ring has various shapes due to different use requirements, but from a technological perspective, the gear can be regarded as consisting of a ring gear and a wheel body. According to the distribution form of the teeth on the ring gear, it can be divided into straight teeth, helical teeth, herringbone teeth, etc.
Main components of ball mill:
1. Cylinder
It bears itself, the lining plate, the compartment plate, the grinding body, the types of materials in the mill, and the impact force of the grinding body.
2. End cover
Casting structure: The end cover and the hollow shaft are cast separately. After processing, the two parts are assembled together and connected with bolts. This requires a lot of consumables and a large processing volume.

3. Lining board
The lining plate can protect the cylinder and adjust the movement state of the grinding body. The main types of lining plates include flat lining plates, layered lining plates, small corrugated lining plates, step lining plates, end cover lining plates, groove lining plates, and graded lining plates. .
4. Compartment board
The functions of the compartment plate: First, it separates the grinding bodies so that the average size of the grinding bodies in each compartment can be gradually reduced from the coarse grinding compartment to the fine grinding compartment. The second is to control the flow rate of abrasive in the mill to ensure effective grinding of materials. The third is the analysis of materials to prevent excessively large particles from entering areas with weak impact, otherwise the fineness of the product will be unqualified.
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