What are the advantages of a large pulverized coal grinding mill?

Coal powder is anthracite, lean coal, lean coal, coking coal, fat coal, gas coal, weakly caking coal, non-caking coal, long flame coal, lignite, etc. It is mainly used to provide heat after combustion, and can be used for power generation and steam generation , daily heat source, heating and so on. Coal is made into coke, which is used as heat source and reducing agent for metal smelting; it can be made into activated carbon; after it is made into calcium carbide, it is hydrolyzed to produce acetylene gas, which is used for organic chemical synthesis; coal chemical industry is used to produce producer gas and carbon-containing organic matter. The pulverizer selected for pulverized coal preparation is very important. What kind of pulverizer is used for pulverized coal processing?

Large-scale pulverized coal grinding mill is used for processing pulverized coal

It is recommended to use a large-scale pulverized coal pulverizer for processing pulverized coal. This product is designed and developed on the basis of the traditional Raymond mill. The unique vertical pendulum structure can increase the output by more than 40% and save power consumption by more than 30%. Large output, high efficiency and energy saving, stable operation, good shock absorption effect, finished product particle size: 38-180um, production capacity is 1-90t/h.

It is specially improved and upgraded for pulverized coal processing:

1. The open circuit system greatly reduces the temperature of the system, ensures safe production, increases the output of a single mill, and meets the national standards for environmental protection.

2. The three motors of the system are equipped with frequency conversion control, which makes it easier to adjust the stability of the system and achieve the best production capacity requirements.

3. The system is designed with explosion-proof device, and the mill is more secure.

4. The main machine is equipped with an integral base, which strengthens the stability of the mill, reduces vibration and prolongs its service life.

5. The air lock feeding valve is added at the feed port to avoid excessive air leakage and the powder is easy to suspend.

6. The cover cylinder is increased to give enough suspension space for the powder to reduce the vibration of the host.

7. A reverse flow device is added at the feeding port of the cover cylinder to reduce the excessive suspension of powder.