Specifications

Mining ball mill
1.Siemens Motor
2.High grinding ratio
3.CNC Cutting and Milling
4.Powder Fineness:0.047-0.4mm

ball mill manufacturer for metal black Metal fertilizer gold building materials 

 

Product Description

Shanghai Dingbo Company is an enterprise which is specialized in making and scientific research of cement mills. Its serial mills keep ahead in the powder making machinery market by right of their technical data.

Ball Mill is a key equipment to grind all kinds of ores and other materials.which is widely used in powder-making production line including cement, silicate, new-type building material, refractory material, fertilizer, ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc.

 

Ball Mill Application

The Ball Grindingmill can grind the following non-inflammable and non-explosive materials ,such as:

a) Minerals:limestone, calcite, barite, dolomite, potassium feldspar, marble, talcum, gypsum, kaoline, medical stone, rock phosphate,etc.

b) Metallurgy materials: manganese ore, iron ore.etc.

c) Chemical materials: active carbon, carbon black,etc.

d) Building materials:glass, ceram, fireproof materials, heat preservation materials,etc.

 

Working Principle

 

Ball Mill consists of feed&discharge parts, rotary shell, transmission part and other major components.Hollow shaft is with steel parts, lining is removable. Rotary gear adopts casting hobbing, and the tube body is with resisting liner

 

The ball mill is a horizontal rotating device transmitted by the outer gear. The materials are transferred to the grinding chamber through the quill shaft uniformly. There are ladder liner and ripple liner and different specifications of steel balls in the chamber. The centrifugal force caused by rotation of barrel brings the steel balls to a certain height and impact and grind the materials. The ground materials are discharged through the discharging board thus the grinding process is finished.

 

 

 

Main Technical Parameters

 

Model	Drum rotary speed (r/min)	Feeding capacity (t)	feeding size (mm)	Discharging size (mm)	Output (t/h)	Power (kw)	Weight (t)
Φ900×2100	38	1.5	≤15	0.075-0.89	0.5-2	15	3.9
Φ900×3000	38	2.51	≤15	0.075-0.89	0.8-3.5	22	5.0
Φ1200×2800	32	4.0	≤20	0.074-0.4	1.0-5.0	30	9.5
Φ1200×3000	32	4.5	≤20	0.074-0.4	1.2-5.6	37	11.5
Φ1200×4500	30	5.5	≤20	0.074-0.4	1.5-6.0	55	13.6
Φ1500×4500	27	11	≤25	0.074-0.4	4-10	95	21
Φ1500×5700	27	12	≤25	0.074-0.4	4-13	110	23.5
Φ1830×3000	24	12	≤25	0.074-0.4	5-15	130	31
Φ1830×3600	24	13	≤25	0.074-0.4	5-16	130	32
Φ1830×4500	24	14	≤25	0.074-0.4	5-18	155	33.5
Φ1830×7000	24	21	≤25	0.074-0.4	6-20	210	36
Φ2100×3600	24	21	≤25	0.074-0.4	7-35	215	39.5
Φ2100×4500	24	26	≤25	0.074-0.4	8-42	245	43.5
Φ2200×3000	21	28	≤25	0.074-0.4	8-43	245	46
Φ2200×4800	21	35	≤25	0.074-0.4	9-45	285	48
Φ2400×3000	21	23	≤25	0.074-0.4	8-60	285	55
Φ2700×4500	21	48	≤25	0.074-0.4	12-83	475	79