Product Details

Specifications

Coal Ball Mill
1. Low consumption,High efficiency
2. experienced manufacturer
3. stable and reliable working condition

Brief Introduction of Coal Ball Mill Grinding Machine:

Air Swept Coal mill, coal ball mill, coal grinding mill, coal mill machine is the key equipment for grinding after the crushing process, which is widely used in the manufacture industries, such as cement, silicate, new building material, refractory material, fertilizer, ferrous metal, nonferrous metal and glass ceramics and can be used for the dry and wet grinding for all kinds of ores and other grind-able materials.

Coal mill, coal ball mill, coal grinding mill, coal mill machine is composed of feeding part, discharging part, turning part and driving part (reducer, small driving gear, electric motor and electric control).

Air-swept Coal Mill is the key equipment of rotary kiln cement clinker production system, also used in thermal power plant, metallurgy, chemical & sugar industry.

Working Principle of Coal Ball Mill Grinding Machine:

When the coal ball mill works, motor and speed reducer transmit torque force to big and small gears of ball mill, so the barrel rotates.When the barrel rotates, Steel balls or other grinding media in the barrel are lifted to a certain height and fall down freely, so materials in the barrel are impacted. Grinding media mixing with materials impact and grind materials continuously. The grinding media and materials impact and grind each other when the ball mill rotates continuously. The final product will be discharged from outlet when it meets the request, so the grinding process is finished application range, simple structure and convenient maintenance.

Features of Coal Ball Mill Grinding Machine:

1.The quill shaft adopts cast steel part and the liner is detachable.
2.The turning gearwheel adopts casting hobbing process and the drum is equipped with wear-resistant liner, which has good wear-resistance
3.according to different materials and discharging methods, there are dry ball mills and wet ball mills for choice.
4.Installation and adjustment are very convenient and easy to be operated.
The machine is with stable and reliable working condition.

Technical Parameter of Coal Ball Mill:

Type	Rotary speed(r/min)	Grinding media loading(t)	Feed size(mm)	Discharge size(mm)	Capacity(t/h)	Power(KW)	Weight(T)
Φ900×1800	38	1.5	≤20	0.075-0.89	0.65-2	18.5	3.6
Φ900×3000	38	2.51	≤20	0.075-0.89	1.1-3.5	22	4.6
Φ1200×2400	32	3.8	≤25	0.075-0.6	1.5-4.8	30-45	12.5
Φ1200×3000	32	5	≤25	0.074-0.4	1.6-5	30-45	12.8
Φ1200×4500	32	7	≤25	0.074-0.4	1.6-5.5	55	13.8
Φ1500×3000	27	8	≤25	0.074-0.4	2-5.8	75-90	17
Φ1500×4500	27	14	≤25	0.074-0.4	3-6.5	90-110	21
Φ1500×5700	27	15	≤25	0.074-0.4	3.5-8	110-132	24.7
Φ1830×3000	24	11	≤25	0.074-0.4	4-10	132-180	28
Φ1830×6400	24	23	≤25	0.074-0.4	6.5-15	210	34
Φ1830×7000	24	25	≤25	0.074-0.4	7.5-17	210-245	36
Φ2200×5500	21	30	≤25	0.074-0.4	10-22	370	48
Φ2200×6500	21	31	≤25	0.074-0.4	14-26	380	50
Φ2200×7500	21	33	≤25	0.074-0.4	15-29	475	56
Φ2400×7000	21	39	≤25	0.074-0.4	16-33	475	69
Φ2400×11000	21	51.5	≤25	0.04-0.08	16-35	630	99
Φ2700×3600	21	39	≤25	0.074-0.4	16-29	475	74
Φ2700×4500	21	43.5	≤25	0.04-0.08	20-35	500	80
Φ3200×4500	18	65	≤25	0.074-0.4	25-40	800	137