Introduction

Coal ball mill is an ideal coal processing equipment that can both grind and dry, with characteristics of high efficiency, energy saving, environmental protection, 8% and above of its grinding coal can pass through the 200 mesh screen, and the water content can be under 2%, it is an ideal grinding equipment for coal powders that are used in industrial furnaces and rotary kilns and other equipment.

Features

1. Compared with the ordinary ball mill, it has advantages of higher capacity, more convenient operation, safer usage, and more reliable performance.

2. This coal mill can reach your demand for grinding coal into flavour.

3. The primary air flow to the furnace is fed through the mill, with the purpose of heating and lift the coal particles out of the mill and into the furnace. If the the particles are too heavy they will drop to the bottom of the mill and will be pulverized once more.

4. The coal particles are heated to 100 degrees Celsius. The temperature of the primary air flow is manipulated for controlling this temperature measured as a temperature in the mill at the exit.

5. The primary air temperature is controlled by controlling the position of an air mixer,which mixes heated outside air and cold outside air. 

Parameter

Model	Grinding body load (t)	Rev. speed (r/min)	Capacity (t/h)	Motor			Overall dimensions L×W×H (mm)	Weight (t)
				Model	Power (kW)	Voltage (V)
Φ1200×2400	4.8	32	1.2-4	Y280M-8	45	380	6520×2850×2540	11.2
Φ1500×3000	8	28.8	2-3	JR125-8	95	380	7604×2630×2698	19.7
Φ1700×2500	7.5	24.5	3-5	JR116-6	95	380	6998×3700×2628	24
Φ2200×3000	13	22	5-6	JR136-8	180	380	7680×4389×2628	33.5
Φ2200×4400		21	8-9	YRKK4501-6	250	380	7880×4420×3950	39
Φ2200×5800		21	5.5-7	Y4005-8	280	380	9060×4480×3950	45.8
Φ2400×4750	22	20	10-12	YR400-8	280	6000	7770×5266×4024	49
Φ2400×(4000+2000)			10-11	YRKK450-8	250	6000	10600×5500×4024	56
Φ2400×(4500+2000)			10-12	YRKK500-8	280	6000	11200×5500×4024	59.6
Φ2500×3900			14	JR138-8	280	6000	8770x6266x4870	53
Φ2600×(5250+2250)			9-10	YRKK500-8	400	6000		74.3
Φ2800×(5000+3000)			13-13.5	Y5001-8	500	6000		86.2
Φ2900×4700	35	18.6	16	JSQ1512-6	570	6000	8930x6179x4440	81