Introduction

Dry ball mill because the production process without water named, is straight cylindrical. The dry ball mill needs the cooperation of air guide device, dust pipe and dust removal equipment when it works. The grinding mode is opposite to wet ball mill. The dry type is mainly used for the grinding of cement, refractory materials, chemical raw materials, phosphate fertilizer and other raw materials or finished products and the grinding of ore before the dressing of nonferrous metals in the concentrator. In the production process of aerated concrete, it is used to grind cement, lime, desulfurized gypsum, quartz sand, fly ash and other materials.

Characteristic

1.The powder size is small, high efficiency.

2.Reduce consumption and increase production. At the same time of reducing energy consumption, the output increases greatly.

3.The design method improves the wear resistance of the body, for you to save a lot of maintenance costs.

Technical Parameter

Structure

The dry ball mill is composed of the feeding part, the discharging part, the turning part, the transmission part (reducer, small transmission gear, motor, electric control) and so on. The hollow shaft is made of cast steel, the inner lining is removable, and the rotary gear is processed by hobbing.

Working principle

Dry ball milling is mainly used in the finished products of cement plant and raw materials grinding, but also for metallurgy, chemical, power and other various ores and other grindable materials. It requires the dry material, which mostly used for the material like cement, silicate products, new building materials, refractory materials, fertilizers, black and non-ferrous metal beneficiation, glass ceramics and other production industries.