2012 Good performance limestone grinding ball mill for aac block

limestone grinding ball mill : 1.Firm structure. 2.Long using life. 3.Easy to do maitenance. 4.Prompt delivery.

2012 Good performance ball mill

Ball mill is the key equipment for grinding after the crushing process, which is widely used in the manufacture industries, such as cement, silicate, new building material, refractory material, fertilizer, ferrous metal, nonferrous metal and glass ceramics and can be used for the dry and wet grinding for all kinds of ores and other grind-able materials.

 Ball mill description:

The machine is composed by feeding part, discharging part, turning part and driving part (reducer, small driving gear, electric motor and electric control). The quill shaft adopts cast steel part and the liner is detachable. The turning gearwheel adopts casting hobbing process and the drum is equipped with wear-resistant liner, which has good wear-resistance. The machine is with stable and reliable working condition.

Ball mill application: 

Ball mill is the key equipment for grinding after the crushing process, which is widely used in the manufacture industries, such as cement, silicate, new building material, refractory material, fertilizer, ferrous metal, nonferrous metal and glass ceramics and can be used for the dry and wet grinding for all kinds of ores and other grind-able materials.

Ball mill working principle:

This machine is a skeleton pattern ball mill with horizontal cylindrical turning gear, drive by outer gear and two hoppers. The material goes to the first hopper after the spiraling by the quill shaft from the feeding equipment. The hopper has ladder sheathing or corrugated sheathing with steel balls inside, which will fall under the effect of centrifugal force by barrel turning to ram hard and grind material. After the kibbling in the first hopper, by monolayer partition panel, the material will enter the second hopper, which has plane scale board with steel ball inside to grind material. The powder material will be discharged from the grid plate to finish the grinding Moreover, according to different materials and discharging methods, there are dry ball mills and wet ball mills for choice.

Φ2100×3600	22	14-15.2	≤25	0.075 -0.4	15-36	370	46.8
Φ2200×5500	21	30	≤25	0.074 -0.4	10-20	210	48.5
Φ2200×6500	21	31	≤25	0.074 -0.4	14-26	380	52.8
Φ2200×7500	21	33	≤25	0.074 -0.4	16-29	380	56
Φ2400×3000	20.6	15.5-16.6	≤25	0.075 -0.4	22-24	245	59
Φ2400×4500	21	30	≤25	0.074 -0.4	8.5-60	380	65
Φ2700×3600	20.6	39	≤25	0.074 -0.4	12-70	400	91.3
Φ2700×4000	20.7	40	≤25	0.074 -0.4	12-80	400	94
Φ2700×4500	20.7	48	≤25	0.074 -0.4	12-90	430	102
Φ3200×4500	18	65	≤25	0.075-0.4	according to technic	800	137

2012 Good performance limestone grinding ball mill for aac block