Coal is mainly composed of carbon, hydrogen, oxygen, nitrogen, sulfur and phosphorus and other elements, it is very important energy, but also metallurgy, an important raw material in the chemical industry, coal is mainly used in power generation, steel, cement, fertilizer, system of oil fields. It can be divided into lignite coal, bituminous coal, anthracite, semi-anthracite and other types.
1. Bulk material first with a broken jaw or impact crusher crushing. To fit into the grinding
mill size;
2. After the break, particle size suitable materials are transferred to the
European version of the T-shaped device or medium-speed
T-shaped grinding mill, LM milling machines and other coal milling equipment;
3. Coal
particles in the ground in a mill, grading, Eligible grader after the powder was collected by
unqualified, Powder will
be regrinding;
4. Storage of finished material for packaging;
Desulfurization
Chemical industry
Metallurgy
Agriculture
Building
Building materials
