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the feature of ball mill, 1.stable operation, 2.best grinding efficiency, 3.energy saving, 4.high capacity - details see: https://www.machineto.com/mining-grinding-ball-mill-from-china-reliable-plant-for-sale-10314788

Mining grinding mini ball mill from China reliable plant for sale

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 materials, refractory materials,fertilizer,ferrous metal, nonferrous metal and glass ceramics which can be used for the dry and wet grinding for all kinds of ores and other grindable 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 wearresistant liner, which has good wearresistance. The machine is with stable and reliable working condition.

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

Technical data :

Model	shaft rotation speed(r/min)	Ball load (t)	Feeding size(mm)	Discharging size(mm)	Capacity (t/h)	Power (KW)	Weight (T)
Φ900×1800	38	1.5	≤20	0.075 -0.89	0.65 -2	18.5	3.6
Φ900×2100	38	1.3-1.4	≤15	0.075 -0.83	0.7-3.5	18.5	3.9
Φ900×3000	38	2.7	≤20	0.075 -0.89	1.1-3.5	22	4.5
Φ1200×2400	32	3.8	≤25	0.0745-0.6	1.5-4.8	30	11.5
Φ1200×2800	32	3.3-3.5	≤25	0.0745-0.6	2-6	30	13
Φ1200×4500	32	7	≤25	0.074 -0.4	1.6-5.8	45	13.8
Φ1500×3000	27	8	≤25	0.074 -0.4	2-5	75	17
Φ1500 ×3500	27	6.75-6.4	≤25	0.075 -0.4	3-7	75	17.5
Φ1500×4500	27	14	≤25	0.074 -0.4	3.5-12	110	21
Φ1500×5700	27	15	≤25	0.074 -0.4	3.5-8	115	24.7
Φ1830×3000	24	18	≤25	0.074 -0.4	4-10	130	28
Φ1800×3600	24	10.6-11.35	≤25	0.075 -0.4	5-22	130	33.5