There are two main uses of coal in my country: 1. Thermal coal 2. Coking coal.
Thermal coal:
1. Coal is used for power generation. Power plants use the calorific value of coal to convert thermal energy into electrical energy.
2. Coal for steam locomotives and coal for steam locomotive boilers.
3. Coal for building materials, the amount of coal used for cement, followed by glass, bricks, tiles, etc.
4. Coal for general industrial boilers, coal for enterprises and heating.
5. Coal for living.
6. Thermal coal for metallurgy.
Coking coal:
The main purpose of coking coal is coking, which is made by high-temperature smelting of coking coal or mixed coal. Generally, about 1.3 tons of coking coal can be used to make 1 ton of coke. Coke is mostly used in steelmaking and is the basic food for steel and other industries. Coal crushing is required for each application, which requires the use of coal crushers.
Coal pulverizer, referred to as coal crusher for short, is one of the commonly used equipment in crushing coal and coal gangue production line. Coal pulverizer is improved on the basis of old-fashioned hammer crusher. machine. The coal pulverizer is mainly used for pulverizing coal in coal washing plants and brick factories. This model solves the problem that the material is easy to block when crushed due to the high moisture content of the material. Because the coal pulverizer is designed without a screen bottom and a screen, even if the moisture point of the material is large, there will be no blockage, and it can be produced normally even in rainy days. In addition, although the coal pulverizer does not have a screen bottom, it adopts upper and lower two-stage rotors to pulverize, and the output particle size is more uniform and ultra-fine, which can be controlled below 2 mm.
