What are the working characteristics of the overflow ball mill and what is the product operation?

When the material is fed from the ore feeder through the feed pipe and the slurry surface in the cylinder is higher than the lowest busbar level of the inner diameter of the discharge pipe, the ground material can be discharged from the discharge pipe.

Due to the manufacture, the end of the discharge pipe in the hollow journal of the discharge end cap is flared, and an annular retaining ring is usually also installed at the root of the hollow shaft, so that the slurry leaking from the bolt hole of the end cap can be prevented. Flow into the bearing. At the same time, a spiral is cast in the discharge pipe, and the direction of the spiral is opposite to that of the mill, thereby preventing the steel ball and the ore block from being discharged out of the machine with the slurry. However, the unit has a low volume production capacity per unit volume and is prone to over-grinding.

Due to the long grinding time of the machine, the ore can be fully ground in the machine and the residence time is longer, so the grinding product is finer. Therefore, the grinding machine is usually used as a stage grinding and is suitable for concentrate. By re-grinding, a qualified product with a finer particle size can be obtained.

301 Stainless Steel Cut Wire Shot

Longlived 301 Stainless Steel Shot is made from high quality 301 stainless steel wire by drawing, cutting and round. It has been widely used on surface treatment of springs, gears, screws, chains and many other dis casting parts for surface treatment of deburring, anti-corrosion, anti-fatigue and so on.

Its advantage is as below:

1. It is obtained by cutting the wire so that there is no hallowness one in bulk. It has a great durability and long service life. It's

2. The cutting process is fully completed by automatic machine so its particle fineness is extremely uniform.

3. Grinding process changes the surface of Stainless Steel Shot to make parts have a fine and smooth surface.

4. It has a great characteristics of moderate hardness, high strength and good toughness. When used in shot blasting machine, it will not be broken easily and could save much time and cost.

5. It will not rust even in a wet environment for a long time due to its material of stainless steel.


Using Longlioved 301 Stainless Steel Shot could make shot blasting faster, safer and cleaner. Welcome all of clients to connect with us to learn more.

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