High Efficiency Grinding Mill for Minerals by China Company

• Customization: Available
• Type: Ball Mill
• Motor Type: AC Motor
• Model NO.: 1830*7000
• Rotationl Speed: 17-19r/min
• Application: Mine
• Materials: Gold
• Condition: New
• Grinding Way: Dry or Wet
• Price: Lowest Price for The Same Parameter
• Spare Parts: Supply for Whole Using Time
• Drawing: Offer
• Transport Package: Standard Container, Wood Box
• Specification: 3200*4500
• Trademark: HENGXING
• Origin: China
• HS Code: 84742020
• Production Capacity: 0.5-90t/ Hr

Product Description

High Efficiency Grinding Mill for Minerals by China Company

Ball mill  Application:
Ball Mill is an efficient tool for grinding many materials into fine powder.

Ball mill  is widely used in building material, chemical industry, etc. There are two ways of grinding: the dry ball mill grinding and the wet ball mill grinding



Mining ball mill working principle :
This machine is a horizontal type cylinder rotary device and outside the cylinder there is drive gear which drives the cylinder to rotate during the working process. Materials spirally and evenly go into the first cabin of the grinding machine through the feeding hollow shaft from the feeding device, and inside the first cabin, there are ladder lining boards or ripple lining board in which there are many steel balls with different specifications. The cylinder rotates and produces eccentric force to bring the steel balls to a certain height, and then the steel balls will fall down to impact and grind the materials. After being coarsely ground in the first cabin, the materials will go through the single-layer partition board and into the secondary cabin in which there are flat lining board, and in the lining board there are steel balls to further grind the materials. Finally the powdery materials will be discharged from the discharging grating bar to complete the powder grinding process.



Mining ball mill structure:

Ball mill is mainly composed of feeding part, discharging part, rotary part and driving part which includes reducer, small drive gear, electrical machine and electronic control. The hollow shaft uses steel casting, the inner lining can be dismantled and changed, and the rotary rack wheel uses casting gear hobbing and inside the cylinder there is wear-resisting lining board which has fine abrasion performance. This machine has stable operation and reliable performance.

According the materials and discharging method, ball mill can be divided into dry type ball mill and wet type lattice ball mill.

 

Ball  Mill Main Unique Features:
1) The motor matched the ball mill can be reduces by 18%-25%, comprehensive energy saving more than 20%.
2) The customers don't need change the main bearing at least 10 year so that can save a lot of maintenance ball mill costs and ball mill work time.
3) The main bearing adopts grease lubrication, which can be protected from heavy metal pollution
4) The whole processing is smooth and reliable


Mining Ball mill parameter

Model	shaft rotation speed (r/min)	Ball load (t)	Feeding size (mm)	Discharging size (mm)	Capacity (t/h)	Power (KW)	Weight (T)
Φ 900 × 1800	38	1.5	≤ 20	0.075 -0.89	0.65-2	18.5	3.6
Φ 900 × 2100	38	1.3-1.4	≤ 15	0.075 -0.83	0.7-3.5	18.5	3.9
Φ 900 × 3000	38	2.7	≤ 20	0.075 -0.89	1.1-3.5	22	4.5
Φ 1200 × 2400	32	3.8	≤ 25	0.0745-0.6	1.5-4.8	30	11.5
Φ 1200 × 2800	32	3.3-3.5	≤ 25	0.0745-0.6	2-6	30	13
Φ 1200 × 4500	32	7	≤ 25	0.074 -0.4	1.6-5.8	45	13.8
Φ 1500 × 3000	27	8	≤ 25	0.074 -0.4	2-5	75	17
Φ 1500 × 3500	27	6.75 -6.4	≤ 25	0.075 -0.4	3-7	75	17.5
Φ 1500 × 4500	27	14	≤ 25	0.074 -0.4	3.5-12	110	21
Φ 1500 × 5700	27	15	≤ 25	0.074 -0.4	3.5-8	115	24.7
Φ 1830 × 3000	24	18	≤ 25	0.074 -0.4	4-10	130	28
Φ 1800 × 3600	24	10.6-11.35	≤ 25	0.075 -0.4	5-22	130	33.5
Φ 1830 × 7000	24	25	≤ 25	0.074 -0.4	7.5-17	210	36
Φ 2100 × 3600	22	14-15.2	≤ 25	0.075 -0.4	15-36	370	46.8
Φ 2200 × 5500	21	30	≤ 25	0.074 -0.4	10-20	210	48.5
Φ 2200 × 6500	21	31	≤ 25	0.074 -0.4	14-26	380	52.8
Φ 2200 × 7500	21	33	≤ 25	0.074 -0.4	16-29	380	56
Φ 2400 × 3000	20.6	15.5 -16.6	≤ 25	0.075 -0.4	22-24	245	59
Φ 2400 × 4500	21	30	≤ 25	0.074 -0.4	8.5-60	380	65
Φ 2700 × 3600	20.6	39	≤ 25	0.074 -0.4	12-70	400	91.3
Φ 2700 × 4000	20.7	40	≤ 25	0.074 -0.4	12-80	400	94
Φ 2700 × 4500	20.7	48	≤ 25	0.074 -0.4	12-90	430	102
Φ 3200 × 4500	18	65	≤ 25	0.075 -0.4	according to the technics	800	137

Mining ball mill customer case :


Mining ball mill shipping :


You are welcome to our company for visiting and business cooperation. We will provide you the best services and most favorable price. For more introduction, please contact with me ! Sara ,008613783471727 ,Skype/wechat: sarapang6