High Efficiency Tube Mill Manufacturer Wind Swept Coal Ball Grinding Mill Coal Mill
Wind swept coal ball mill is good at further grinding and drying. It has the advantages of high efficiency, energy saving and environmental protection. More than 85% pulverized coal after grinding, with moisture below 2%, can pass through 200 mesh screen.
Air-swept coal mill is the key equipment to grinding coal for the rotary kiln and industrial furnace. It can widely used in electricity, building materials, metallurgy, chemical industry, etc.
Principle
Feeding raw materials device, than the coal into the rotary device together with hot air around 300℃ into wind mill. The coal crash violently into small size because of the rotation of cylinder. At the same time, the fan on the side of out materials device draw out the fine grinding powder and the used hot air.
The mixture of fine powder and hot air is separated by dynamic powder separator, the qualified powder is passed through the collector into the powder silo, and the unqualified is returned to the mill to be ground again.
Advantage
1.Main bearings are used for sliding bearings for milling equipment. The seal is sealed with a labyrinth compound.
2.Grinding mill has Double high and low pressure dilute gas station for lubrication of main bearing.
3.Special designed slow speed transmission device, for overhaul and start.
4.Oil mist lubrication, more reliable, extending the service life of the gear, save oil.
5.Chute feeding & Air-swept discharge.
Maintenance
1.Replace lubrication at regulated period. The lubrication of the main bearing installed mill should be updated after 1 month.
2.Regularly check the quality and quantity of lubrication, remove impurities. Pay attention to check the amount of oil in the tank, added at any time.
3.Pay attention to the temperature of main bearing and hollow shaft when working.
4.Pay attention to the abnormal vibration and noise.
5.Replace the worn liner in time.
6.Make sure the seal is well.
7.Make sure bolts are tighten regularly.
8.Daily maintenance of motor and reducer according to their technical documents.
FAQ
Q1.How about the final products?
A1.More than 85% pulverized coal after grinding, with moisture below 2%, can pass through 200 mesh screen.
A1.More than 85% pulverized coal after grinding, with moisture below 2%, can pass through 200 mesh screen.
Q2.What is it used for?
A2.Air-swept coal mill is the key equipment to grinding coal for the rotary kiln and industrial furnace. It can widely used in electricity, building materials, metallurgy, and chemical industry.
Q3.What is the character of air-swept coal mill?
A2.Air-swept coal mill is the key equipment to grinding coal for the rotary kiln and industrial furnace. It can widely used in electricity, building materials, metallurgy, and chemical industry.
Q3.What is the character of air-swept coal mill?
A3.It has the advantages of high efficiency, energy saving and environmental protection.
Q4.Is tube mill or vertical mill?
A4.It is tube mill with steel ball as a grinding media.
Q5.How about your service?
A5.We have pre-sales service and after-sales service. Our engineers are very experienced and can provide technology support on the phone or on the Internet.The engineer can also provide the necessary training services as well as the daily maintenance.
Q4.Is tube mill or vertical mill?
A4.It is tube mill with steel ball as a grinding media.
Q5.How about your service?
A5.We have pre-sales service and after-sales service. Our engineers are very experienced and can provide technology support on the phone or on the Internet.The engineer can also provide the necessary training services as well as the daily maintenance.
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