5-100t/h Coal Coarse Powder Grinding Production Process in Canada
Coal coarse powder is a type of coal that has been ground to a particle size of 10-200 mesh. It is used in a variety of applications, including coal-fired power plants, steel mills, and cement factories.
The 5-100t/h coal coarse powder grinding production process in Canada is a relatively simple process. It consists of the following steps:
- Raw material preparation
The raw coal is first crushed to a particle size of 10-20 mm. This is done using a jaw crusher or a cone crusher.
- Grinding
The crushed coal is then ground in a ball mill or a vertical roller mill. The ball mill is a rotating drum filled with steel balls. The coal is ground between the balls as the drum rotates. The vertical roller mill is a rotating cylinder with two or more rollers. The coal is ground between the rollers as the cylinder rotates.
- Classification
The ground coal is then classified to remove oversize particles. This is done using a vibrating screen or a hydrocyclone.
- Dry separation
The classified coal is then dried. This is done using a rotary dryer or a fluidized bed dryer.
- Packing
The dried coal is then packed and stored.
Advantages
The 5-100t/h coal coarse powder grinding production process in Canada has a number of advantages, including:
- It is a relatively simple and efficient process.
- It can produce a high-quality coal coarse powder.
- It is a cost-effective process.
Applications
Coal coarse powder is used in a variety of applications, including:
- Coal-fired power plants
- Steel mills
- Cement factories
- Other industrial applications
The 5-100t/h coal coarse powder grinding production process in Canada is a versatile and efficient process that can be used to produce a high-quality coal coarse powder for a variety of applications.
