Xushui Industrial Zone, Zhengzhou City, Henan Province, China. +86-371-67996718 info@kf-machinery.com

ball mill

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Tel: +86-371-67996718
FAX: +86-371-67103886
Email: info@kf-machinery.com
Add: Xushui Industrial Zone, Zhengzhou City, Henan Province, China.

Energy-saving Ball Mill

Energy-saving Ball Mill

Output:15~130 t/h

Feed Particle Size: ≤25mm

Power:18.5-800kw

Raw materials: can process feldspar, quartz, clay, cement, refractory material, chemical, non-ferrous and ferrous metals and other raw materials.

  Energy-saving ball mill is a horizontal rotating device,through the feeding device,the materials enter into the first hopper uniformly in the mill by the feeding material hollow shaft, The hopper has ladder sheathing or corrugated sheathing with steel balls inside, which will fall under the effect of centrifugal force by barrel turning,after bring to a certain height, thumping and grinding materials. After coarse grinding in the first hopper, through monolayer partition panel, the material will enter into the second hopper,which has plane scale board with steel ball inside, to grind material further. The powder material will be discharged from the grid plate to finish grinding operation.

>> Features

  The machine is composed of 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.

1:Feeding part        2:Main bearing part       3:Material input part           4:Cylinder part         5:Driving part    6:Discharging part

7:Motor       8:Couplings        9:Reductor        10:Couplings      11:Foundation part

 

>>Energy-saving ball mill's installation program:

  Energy-saving ball mill should be installed in the solid concrete basis. Ball mill's foundation design and construction consult ball mill assembly diagram and foundation drawing. In order to guarantee during using process,the positional accuracy of ball mill's parts don't change greatly,ball mill's foundation should use whole block type structure. Concrete foundation pressure strength can be more than 75% to install ball mill. Before installing, inspecte the basic quality,requiring concrete don't have defects affecting strength,reserve hole's quantity and position accords with the requirements, reserve hole don't have sundry and water, no pollution. Adopt the "ground method" for installation work, based on the surface should be embedded in "the center mark plate". Before installation,draw all the center line on the basis and in the "center scale board" made marked impact point mark as centerline standard during installation.Before lifting,check and accept the ball mill's parts totally,if find problems,dispose in timely.

1, main bearing part's specific requirements consults main bearing parts assembly drawing.

2, barrel part consults rotary part assembly drawing.

3, transmission part consults drive part assembly drawing.

4, the whole relative position consults general assembly drawing.

>> Technical Data

Model Cylinder Speed
(r/min)
Ball Charge
(t)
Feed Particle Size
(mm)
Discharge Size
(mm)
Output
(t/h)
Motor 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 0.074-0.4 1.6-5 45 12.8
1200*4500 32 7 <=25 0.074-0.4 1.6.5.8 55 13.8
1500*3000 27 8 <=25 0.074-0.4 2-5 90 17
1500*4500 27 14 <=25 0.074-0.4 3-6 110 21
1500*5700 27 15 <=25 0.074-0.4 3.5-8 132 24.7
1830*3000 24 11 <=25 0.074-0.4 4-10 180 28
1830*6400 24 23 <=25 0.074-0.4 6.5-15 210 34
1830*7000 24 25 <=25 0.074-0.4 7.5-17 245 36
2200*5500 21 30 <=25 0.074-0.4 10-22 370 48.5
2200*6500 21 31 <=25 0.074-0.4 14-26 380 52.8
2200*7500 21 33 <=25 0.074-0.4 16-29 380 56
2400*7000 21 34.5 <=25 0.074-0.4 18-32 400 62.8
2400*8000 20.4 36 <=25 0.06-0.08 18-36 410 81.2
2700*3600 18 37 <=25 <0.08 50 410 77.5

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