Home  >  Chemical Process Machinery  >  Chemical Machinery & Equipment  >  Grinding Equipment

Conical ball mill:, 1) Energy saving, 2) Low consumption & easy operation, 3) Fine granularity, 4) Good after service - details see: https://www.machineto.com/model-1500-3500-conical-ball-mill-for-ore-10284450

Model 1500*3500 Conical ball mill for ore

1. Conical Ball mill Application:

Ball mill is generally used to grind material 1/4 inch and finer, down to the particle size of 20 to 75 microns. To achieve a reasonable efficiency with ball mills, they must be operated in a closed system, with oversize material continuously being recirculated back into the mill to be reduced. Various classifiers, such as screens, spiral classifiers, cyclones and air classifiers are used for classifying the discharge from ball mills. Ball mill is an efficient tool for grinding many materials into fine powder. The ball mill is used to grind many kinds of mine and other materials, or to select the mine. It is widely used in building material, chemical industry, etc. There are two ways of grinding: the dry process and the wet process. It can be divided into tabular type and flowing type according to different forms of discharging material.

2. Conical 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.

3. Conical Ball Mill Specifications

Model	Speed of bucket (r/min)	Weight of ball	Size of feed opening(mm)	size of outputting feed (mm)	Production (t/h)	Power (kw)	Weight (T)
900×1800	38	1.5	≤20	0.075-0.89	0.65-2	18.5	3.6
900×3000	38	2.7	≤20	0.075-0.89	1.1-3.5	22	4.6
1200×2400	32	3.8	≤25	0.075-0.6	1.5-4.8	45	12.5
1200×3000	32	5	≤25	0.075-0.4	1.6-5	45	12.8
1200×4500	32	7	≤25	0.075-0.4	1.6-5.8	55	13.8
1500×3000	27	8	≤25	0.075-0.4	2-5	90	17
1500×4500	27	14	≤25	0.075-0.4	3-6	110	21
1500×5700	27	15	≤25	0.075-0.4	3.5-6	132	24.7
1830×3000	24	11	≤25	0.075-0.4	4-10	180	28
1830×6400	24	23	≤25	0.075-0.4	6.5-15	210	34
1830×7000	24	25	≤25	0.075-0.4	7.5-17	245	36
2200×5500	21	30	≤25	0.075-0.4	10-22	370	48.5
2200×6500	21	30	≤25	0.075-0.4	14-26	280	52.8
2200×7500	21	33	≤25	0.075-0.4	16-29	475	56