The ball mill is the key equipment for conducting pulverizing operation after materials are crushed which is widely used for crushing and grinding every kind of ore or other grindable materials. In general, it is better to use overflow ball mill when the ore grinding fineness is fine and is better to use grate ball mill when it is coarse. (It is able to prevent adverse effect on sorting from heavily-milled materials.)
Ball mill Working Principle
This mill is a cylindrical rotating device with a peripheral gear transmission. The raw materials enter the mill chamber uniformly through the feeder device and the feeding hollow shaft screw, there are lining plates and different specifications steel balls in the chamber, and the steel balls fall after being lifted to a certain height under the action of the centrifugal force produced by rotation of the cylinder to strike and grind the materials. After being ground, such materials will be discharged through the unloading grate plate as finished products, and thus the process of powder grinding completes.
Compared with the sliding bearing of the old rod mill, our new equipment can save you 10-20% energy in total. The production is improved more than 10% than usual.
The experienced technology design on the specification can promise you a well running situation with less over crushing problem.
We have supplied numberless of wet grinding rod mills for customer in coal chemical industry, to deal with the coal and petroleum coke material and prepare for the coal water slurry making.
Benefit from its mature technology, ball mill has excellent performance, obviously reducing the downtime.
Please fill out the form below, and we can satisfy any of your needs including equipment selection, scheme design, technical support, and after-sales service. We will contact you as soon as possible.
