Ball Mill

Product Description

Usage:
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 material.
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.
Structure: 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. Moreover, according to different materials and discharging methods, there are dry ball mills and wet ball mills for choice.

Model	Speed of Bucket(rpm)	Weight of Ball(t)	Max.Feed Size(mm)	Output Size(mm)	Capacity(t/h)	Power(kw)	Weight(t)
¢900x1800	38	1.5	≤20	0.075-0.89	0.65-2	18.5	3.6
¢900x3000	38	2.7	≤20	0.075-0.89	1.1-3.2	22	4.6
¢1200x2400	32	3.8	≤25	0.075-0.6	1.5-4.8	45	12.5
¢1200x3000	32	5	≤25	0.074-0.6	1.6-5	45	12.8
¢1200x4500	27	7	≤25	0.074-0.4	1.6-5.8	55	13.8
¢1500x3000	27	8	≤25	0.074-0.4	2-5	90	17
¢1500x4500	27	14	≤25	0.074-0.4	3-6	110	21
¢1500x5700	27	15	≤25	0.074-0.4	3.5-8	132	24.7
¢1830x3000	24	11	≤25	0.074-0.4	4-10	180	28
¢1830x6400	24	23	≤25	0.074-0.4	6.5-15	210	34
¢1830x7000	24	25	≤25	0.074-0.4	7.5-47	245	36
¢2200x5500		30	≤25	0.074-0.4	10-22	370	48.5
¢2200x6500		31	≤25	0.074-0.4	14-26	380	52.8
¢2200x7500		33	≤25	0.074-0.4	16-29	475	56

More Product Features

HS Code:	84742090
Trademark:	Dahua
Standard:	ISO9001: 2000
Productivity:	20000pcs/year
Unit Price/Payment:	T/T, L/C
Origin:	China
Packing:	1pcs
Min. Order:	1
Company:	Zhengzhou Dahua Mining Machinery Co., Ltd.