ball mill aluminum

Brief introduction of ball mill aluminum:

Aluminum ash ball mill grinding products, aluminum ash is a by-product generated in the production process of electrolytic aluminum, the main ingredients for alumina, aluminum metal and part of the impurities, which alumina and aluminum has high economic value, but must put them to leave in order to use. Therefore the aluminum ash mill, Jinyang company producing high quality aluminum ash mill grinding, screening of aluminum ash. The equipment is according to the aluminum ash characteristics and performance requirements for the development of high technology products, thereby better will aluminum and ash separation, grinding out concentrate with a higher degree of aluminum and reduce the aluminum wear, the aluminum recycling rate reached higher.

The advantages of ball mill aluminum:

One day, can: the traditional ball mill, is used as the main bearing bush

1, Phi 900 grinding drum rotational speed for 35 RPM / min, mill improvement for rolling bearing grinding barrel speed for 41 / minute, due to reduced friction, motor 22KW (Vintage 30kW), 24 hours a day can save 193 degree, electricity 105.6 yuan.

Cylinder speed of 28 turn milling 2, Phi 12 mill, rolling bearing, aluminum ash ball mill grinding drum rotational speed is 32 rounds, due to reduced friction, motor kW (Vintage for 55kW), 24 hours a day. Saving 240 kwh, electricity 156 yuan.

Two, improve the yield:

Old ball mill feed mouth diameter of 150mm and single screw and natural feed, due to light aluminum ash proportion, large fluctuations in raw material granularity, aluminum ash ball mill in half load operation. Jinyang technical staff to the inlet with a diameter of 900 mm mill increases to Phi 210mm, Phi Phi 300 increased to 1200 mill, double screw forced feeding. Before and after the adjustment of bin size, ball ratio, improve the speed, so as to achieve the aim of increasing the yield. The 900 from the original 0.3-0.5T/ mill hour to 0.6-0.8T/ hours. The 1200 from the original 0.5-0.7t/ mill hour to 1-1.8t/ hours.

Three, small dust: special Jinyang aluminum ash ball mill with dust cover, greatly reducing the dust.

Four, less investment: export installed on the cylinder with the function on screen than the traditional method to save a linear vibrating screen, can save about 10 thousand of investment, reduce operating costs.

Five, to reduce the amount of labor manhole design two manhole cover, and special tool for opening the lid, will help clean up the remnants of the mill. With feeder water device.

Processing method of ball mill aluminum:

Heat treatment of aluminum ash:

1, daily processing capacity of 1 tons, suitable for processing in the furnace near, surrounded by using no special requirements of the workshop.

2, aluminum ash ball mill, processing aluminum ash 5-40 tons, forklifts ash, totally enclosed, cold ash admixture system, quench mechanism, rapid cooling, screening, after melted down. So treated thoroughly, residual aluminum content. Supporting bag containing dust. Suitable for large aluminum plant set in.

3, daily processing 1-5 tons of aluminum ash, dust removing effect. Can focus on aluminum ash not too far in the workshop can also be in the furnace near.

Cold aluminum ash treatment:

Grey cold current domestic general with the roller twist, vibration sieve, the melting crucible, twist and sift repeated several times residual aluminum content in 2% - 5% or so. But with people, harsh environment, pollution is serious, affect the image of the enterprise, in violation of national policy.