PRODUCT

Slag Ball Mill

【Product description】: Coal ball mill is one of the auxiliary machine of the thermal power station and an important equipment for the pulverized coal preparation system.
【Product capacity】: 12-38 t/h
【Product application】: Power plants, cement plants, lime plants, etc.
【Blaine Fineness】: 3800~4000 cm²/g

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Features Principle Specifications Projects Related Products

Features

Slag ball mill is a kind of equipment used to grind the slag into powder particles. The technical that uses the tube mill on the production of slag has been very mature. The slag produced can be used as concrete admixture, reducing the project costs significantly and enhanced the compressive strength, tensile strength, shear strength and bending strength of the concrete.

Product Advantage:

1. Return on investment is high

The widely use of slag increases the market demand to slag gradually. In recent years, investment in slag production line has been a new favorite in investment market. One production line can recover the cost in 1-3years.

2. Improving the quality of final product effectively.

3. With more than 40-year experience on slag mill manufacture, we have strong technical strength.

Principle

The slag ball mill is a horizontal cylindrical rotating device, which has two cabins. It is energy saving grate ball mill and the outside runs along the gear. The materials enter the first cabin of the mill spirally and evenly through the feeding apparatus and hollow shaft. In the first cabin, there is stepped liner or corrugated liner, and steel balls with different specifications. The centrifugal force generating from the rotation of the cylinder brings steel balls to a certain height, and then the balls fall, thumping and grinding the materials. After coarse grinding in the first cabin, the materials enter the second cabin by single-wall partition. There is flat liner and steel balls in the second cabin, where the materials are grinded further. Finally, the powder is discharged through discharge grate and the grinding operation is finished.

Specifications

Model	Cylinder Diameter (mm)	Cylinder Length (mm)	Effective Volume (m³)	Mill Rotate Speed (r/min)	Grinding Media Weight (t)	Drive Mode	Power(kW)	Rotate Speed (r/min)	Weigth (t)
MQY15×30	1500	3000	5	26.6	9	Edge	95	742	18.5
MQY15×36	1500	3600	5.7	26.6	10.6	Edge	95	742	17.22
MQY21×30	2100	3000	9.4	22	15	Edge	200	740	45
MQY24×30	2400	3000	12.2	21	22.5	Edge	250	980	55
MQY24×60	2400	6000	22.8	20.7	43	Edge	400	740	65
MQY27×36	2700	3600	18.5	20.5	39	Edge	400	187.5	61.34
MQY27×45	2700	4500	23.5	20.5	43.5	Edge	500	187.5	76
MQY28×80	2800	8000	43	20	78.6	Edge	800	137	115
MQY32×36	3200	3600	26.3	18.3	48.4	Edge	500	167	116.94
MQY32×45	3200	4500	32.9	18.3	60.5	Edge	630	167	124.23
MQY32×75	3200	7500	55.5	18.3	102	Edge	1250	734	154
MQY34×45	3400	4500	37	18.4	74.6	Edge	800	167	129.8
MQY34×56	3400	5600	45.8	17.9	84.3	Edge	1120	985
MQY36×50	3600	5000	46.7	17.5	85.96	Edge	1250	167	150
MQY36×60	3600	6000	54	17.3	102	Edge	1250	167	162.7
MQY36×85	3600	8500	79	17.4	131	Edge	1800	742	235
MQY36×90	3600	9000	83.5	17.4	138	Center	1800	743	286
MQY40×60	4000	6000	69.8	16	126	Edge	1500	200	203.5
MQY40×135	4000	13500	155	16	233	Edge	3300	200	343
MQY43×61	4270	6100	80	15.67	144	Edge	1750	200	215.3
MQY50×64	5030	6408	120	14.4	251	Edge	2600	200	318.5
MQY55×65	5500	6500	143.3	13.8	264	Edge	3400	200	451.5
MQY55×85	5500	8500	187.4	13.8	335	Edge	4500	200

Projects

China Baosteel Corporation purchases Great Wall Machinery's slag ball mill to realize resource recycling

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Office Add: Mengzhuang Town, Huixian City, Henan Province, China