Air Swept Coal Mill 1.ISO9001:2008 2.Reasonable structure 3.High grinding efficiency 4.Ideal equipment of coal preparation
Air Swept Coal Mill
Description Coal mill is the main equipment of cement plant and is used for drying and grinding coal pulverized. It is made up of the feed device, main bearing, rotary part, driving device, discharge device, high pressure starting device and lubricating system. The wind sweeping coal mill consist mainly of feeding device, main bearings, rotary parts, gearing, discharging device, high-pressure starting device and lubrication system composition.
The wind sweeping coal mill principle: coal feeding equipment by feeding loaded into the ground inside, hot air into duct into the ground from within, as the rotation of the cylinder grinding machine, hot air in grinding coal and coal in grinding heat within, shattered and grinding, in the meanwhile, by grinding coal powder was through the hot air, via within grinding of mill discharging device brought out the grinding machine.
The wind sweeping coal mill advantage: reasonable structure, high grinding efficiency, it is the ideal equipment of coal preparation.
Main technical parameters:
Specification | rotary speed (r/min) | grinding media loading (t) | Feed size (mm) | Discharge size(mm) | Capacity (t/h) | Motor Power (kw) | Weight(T) |
φ1500 × 3135 | 29 | 6.5 | ≤25 | 4900 mesh/cm² Screen residue7-10% | 2.5-4.5 | 95 | 17 |
φ1700 × 2500 | 29 | 8 | ≤25 | 4900 mesh/cm² Screen residue7-10% | 3-5 | 95 | 22 |
φ2200 × 3000 | 22.9 | 17 | ≤25 | 4900 mesh/cm² Screen residue10-12% | 5-6 | 180 | 31.5 |
φ2200 × 3800 | 22.9 | 18 | ≤25 | 4900 mesh/cm² Screen residue10-12% | 6.5-8 | 210 | 35 |
Reliable Air Swept Coal Mill
