At present, with the continuous development of the milling industry, the processing range of milling equipment is more extensive, with high output, small fineness and stronger hardness, so it is favored by users. The choice of equipment has brought a lot of trouble to buyers. There are many Raymond mills in the market, so which model of equipment is more suitable for coal grinding when choosing a Raymond mill? Let's make a simple analysis.

First of all, Raymond pulverizer should be composed of host, analyzer, blower, finished cyclone separator, pipeline device, motor, etc. The main machine is composed of a frame, an inlet volute, a blade, a grinding roller, a grinding ring, a cover and a motor. Raymond mill is mainly used for mining and chemical powder processing of more than 280 materials with Mohs hardness no more than 7, such as marble, limestone, granite, aluminum ore, gypsum, kaolin, graphite, slag, clay, calcite, etc. the fineness of the finished product can be adjusted arbitrarily below 400 mesh.

Raymond grinding machine is mainly composed of grinding system, analysis system and dust removal system. It is formed in one time from granule to powder, with uniform fineness, high screening rate, long service life of wear-resistant parts, simple maintenance, low working dust, small floor area, low investment and high return. Generally, there are several types of equipment on the market, such as Raymond mill, high-strength mill, ultra-fine mill, high-pressure hanging roller mill, ball mill, etc., which are widely used in mining, chemical industry, building materials, smelting, ceramics and other industries.

In general, coal mills are used in large-scale coal mines to grind and process the coal after mining. The coal mills used are also more inclined to Large-output equipment. Because the ball mill is mainly used for grinding processing, the output is large; Raymond mill is mainly used for ore processing with high material fineness requirements, and its production capacity is not as large as that of ball mills. Therefore, as a coal mill in coal mines, it is more suitable to choose ball mills for grinding and processing.

The production capacity of the ball mill ranges from 0.65 to 615t / h, which can be used by all kinds of large, medium and small coal mines, and there is no requirement on the water content of the mined coal mine materials. It can be directly ground, because the ball mill can carry out dry and wet grinding, which can greatly facilitate the processing and production of enterprises.