Grid Type Ball Mill

Feed particle size90-3300(kW).

Processing capacity3.7-157m³.

Applicable materiala traditional ball mill with discharging grid..

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Overview
Parameters
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To use the grid type ball mill, the material to be ground is loaded into the Neoprene barrel that contains grinding media. As the barrel rotates, the material is crushed between the individual pieces of grinding media that mix and crush the product into fine powder over a period of several hours. Obviously, the longer the ball mill runs, the smaller the powder will be. Ultimate particle size depends entirely on how hard the ground material is, and how long the grid type ball mill runs. Our ball mill have been being used to grind glass, make ceramic glaze, powder various chemicals, and make Black Powder.

Grinding steel ball

Lining plate

Consignment

1.ack-up device, easy maintenance;
2.The hydrostatic and hydrodynamic bearings ensure the smooth operation;
3.Low speed transmission is easy for starting and maintenance;
4.The oil-mist lubrication device guarantees reliable performance of bearings;
5.The gas clutch adopts the flexible start-up model.

Parameters

Model	Cylinder diameter(mm)	Cylinder length(mm)	Effective volume(m³)	Speed(r/min)	Ball load(t)	Motor		Weight(t）
Model	Cylinder diameter(mm)	Cylinder length(mm)	Effective volume(m³)	Speed(r/min)	Ball load(t)	Power(kW)	Revolution(r/min)	Weight(t）
MQG15x24	1500	2400	3.7	29.2	7.6	90	730	16.5
MQG15x30	1500	3000	5	26.6	9	95	742	18
MQG21x30	2100	3000	9.4	22.1	20	740	740	45
MQG24x30	2400	3000	12.2	21	25	250	980	55
MQG24x70	2400	7000	26.66	21	54	475	740	67
MQG27x21	2700	2100	10.6	19.7	22	280	733	69
MQG27x36	2700	3600	18.5	20.5	39	400	187.5	74
MQG27x40	2700	4000	20.5	20.24	38	400	187.5	77
MQG27x60	2700	6000	34.4	19.5	53	630	589	84
MQG29x41	2900	4100	26	19.34	42	450	740	76.1
MQG31x64	3100	6400	43.7	18.3	56	1000	167	141
MQG32x31	3200	3100	22.65	18.3	46.9	500	167	109
MQG32x36	3200	3600	26.3	18.3	54	630	167	116.94
MQG32x45	3200	4500	32.9	18.3	68.5	800	167	126.23
MQG32x54	3200	5400	39.4	18.3	84.6	1000	167	135.4
MQG36x45	3600	4500	41.4	17.25	86	1000	167	153.1
MQG36x85	3600	8500	79	17.4	144	1800	743	260.89
MQG40x60	4000	6000	69.8	16	126	1500	200	215.5
MQG40x67	4000	6700	76	16	155	1600	680	235.2
MQG400x135	4000	13500	157	16.5	280	3300	980	284/375

Principle

The main component is a cylinder with diameter and length at a reasonable proportion. Driven by the transmission device, the cylinder rotates with the materials fed from the cylinder inlet and crushed by the falling impacts and autogenous grinding of the steel balls and ores in the cylinder. Due to the continuously feeding materials, the pressure pushes materials to the outlet and the grinded materials are discharged from the cylinder outlet. Qualified materials flow from the cylinder outlet. In wet grinding, the materials are taken out by the water flow.