Coal Mill

Introduction

Coal is the main energy source in the world. Coal can be processed into pulverized coal, so that the contact area between coal and air will be larger. By this way, the coal can be fully combusted. Coal mill is also named air-swept coal mill, and it is used for drying and grinding in cement, thermal power, metallurgy, chemical industry and so on. As an ideal equipment, air-swept coal mill featuring reliable construct and high efficiency.

Rigorous Structure

Operating principles of coal mill: with the rotating of barrel, raw coal can fully contact with hot-blast air; finished pulverized coal will be blown out by the wind; discharging port is well sealed that there is no leaking during the processing; cooling plant is installed in the main bearing to lower the temperature of bearing bush; barrel is equipped with insulated enclosure to keep warm and deaden the noise.

Believe in the Power of the Brand

Our confidence originates from the quality of product:

1. Good adaptability: air-swept coal mill has good adaptability to the moisture of raw coal. Coal mill is equipped with drying storehouse to meet your requirements.

2. High milling ability: air-swept coal mill adopts ladder liner, double ladder liner and corrugated liner to improve milling ability.

3. Heat transfer: feeding port adopts the louver structure to improve heat transfer and reduce material wall-up.

If you have any questions, please leave messages or email to crusher@hxjq.com, our technicist will give you a satisfied answer!

Parameters

Spec. （m）Item		Φ1.7×2.5	Φ2.2×4.4	Φ2.4×4.75	Φ2.4×4.5+2	Φ2.6×5.25+2.25	Φ2.8×5+3	Φ3.0×6.5+2.5	Φ3.2×6.75+2	Φ3.4×6+3	Φ3.8×7+2.5
Speed(r/min)		24.5	22.4	20.4	20.4	19.7	18.3	18.3	16.9	17.5	16.4
Capacity(t/h)		3-5	8-9	12-14	11-12	13-14	16-17	19-20	25-30	28-30	38-40
Feeding Size(mm)		＜25	＜25	＜25	＜25	＜25	＜25	＜25	＜25	＜25	＜25
Grinding Media Loading(t)		7.5	20	22	22.5	28	32	43	50	55	80
Main Reducer		ZD40	ZD60	ZD60	ZD60	ZD70 MBY450	ZD70 MBY500	ZD80 MBY560	JDX560	JDX710	MBY800
Main Motor(kw)		95	250	280	315	400	500	630	710	800	1250
Weight(t)		29	46	54	76	98	107	124	148	162	215