ball mill machine from ball mill manufacture/cement mill grinding balls /mini ball mill prices/ball mill grinding media

Specifications 1)Low price and comsumption,

2)High output and efficiency.

3)Easy maintainance.

 Ball mill    Ball Mill 
1.Wide usage;CE,ISO ball mill 
2.Simple structure ball mill 
3.Convenient maintenance ball mill 
4.Big capacity mill 1. Application of 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 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 grindable materials.     2. Working principle of Ball Mill: The Ball Mill is horizontal cylindrical rotation device, driven by brim gearwheel. There are two chambers and grid. Material goes into the first chamber through the feeding inlet. Inside the first chamber, there are stage liners and ripple liners as well as steel balls. The shell rotates so as to generate electricity, and this force brings ball to a certain height and then balls drop down by gravity, the impact is the grinding force to the material. After the primary grinding, materials go into the second chamber through segregate screen. In the second chamber, there are flat liners and steel ball, after the secondary grinding, material is discharged from the discharging.   3. Structure of Ball Mill: The machine is composed by feeding part, discharging part, rotation 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 rotation big gearwheel is made by cast hobbling processing and the drum is equipped with wear-resistant liner, which has good wear-resistance. The machine is with stable and reliable working condition.   4. Characteristics of ball mill 1) It is an efficient tool for grinding many materials into the power.
2) The ball mill is used to grind many kinds of mine and other materials, or to select the mine
3) Ball mill is widely used in building material, and chemical indurstry.
4) There are two ways to grind: the dry way and the wet way
5) Ball mill can be divided into tabular type and flowing type according to different expelling mine
6) To use the ball mill, the material to be grind is loaded into the neoprene barrel that contains grinding media
7) As the barrel rotates, the material is crushed between the individual pieces of grinding media that mix and crush the product into fine power over a period of several hours.
8) The longer the ball mills runs, the finer the powder will be
9) Ultimate particle size depends entirely on how hard the material you’re grinding is, and the time how long the ball mill runs
10) Our ball mills have used to grind glass, powder food products, create custom varnishes, make ceramic glaze, powder various chemicals.      5.the basic principles of steel ball selection:
1.The diameter of the steel ball is mainly based on the hardness of the materials. If the ball mill has large diameter, it will has huge impact, so we can choose the smaller steel ball.
2. The small ball mill uses double storehouse clapboard should have smaller steel ball compared with the single one.
3. Generally, we keep to the level four principles, there are little large and small steel balls, that is, we mainly use middle size as the grinding medium.         Specifications of   new type ball mill  

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

     6.in orderto give you a responsible quotation of Ball Mill, you can inform us the following information:
1.  What's the material you are going to deal with?
2.  What's the granularity of the material?
3.  What's the granularity of the final products are you going to achieve?
4.  What's the producing capacity you are going to achieve?   ball mill production process:      7.the  service before and after the selling: 1).       Ore laboratory test 2).       Ore beneficiation test 3).       Flowchart designing and layout designing. 4).       Full set of machines 5).       Erecting and commissioning 6).       Training 7).       Technical consolation 8).       End products selling          8.     training & service    Training is FREE to every customer. Whenever you need us, for installation, maintenance, or proper use of our company machines, we will be right there for you. In addition, we provide 2-years warranty to make sure your machine runs consistently. We always keep certain inventory level of spare parts, which means the replacements can be shipped to you right away.         Why choose dongrui manufacture We are manufacturer in Zhengzhou, which serves as the largest base of Chinese industrial technology, and the busiest container port in the world. The competition in this city is severe, only companies with ending technology, stable workforce, and effective cost management could survive. With 25 years of efforts and innovation,our company is now a leading brand in China. Affordable, high-quality machines. Our highly competitive price relies upon our ability to minimize our costs, of which our competitors don’t. 1. We are factory(NOT Dealer) 2. We own our factory & Land (NOT Rent) 3. Staff reside in factory(Stable Workforce)       Producing high-quality and reliable machines is always our first priority, because we know that our success depends entirely on the satisfaction of our customers. We never give-up quality to save cost, instead we manufacture our machines to supply you the best need.  
      .   You can contact me in any time