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Home Product Grinding Cylinder Energy Saving Overflow Ball Mill

Cylinder Energy-Saving Overflow Ball Mill

Cylinder Energy Saving Overflow Ball Mill

【Introduction】:
A overflow ball mill with rolling bearings, high efficiency and energy saving
【 Capacity 】:
Up to 160t/h
【Improvement】:
20-30%. Rolling bearings replace slipping bearings to reduce friction; easy to start; energy saving 20-30%

【Advantages】

The transmission machinery of Energy-saving overflow ball mill substitutes large-scale double row self-aligning roller bearing for sliding bearing, so it is easy to start and saves energy by 20-30%.

Energy-saving overflow ball mill adopts groove-type circular lining plate that is instrumental in increasing contact areas of iron balls and ores, which enhances grinding action and ore lifting capacity and decreases energy consumption.

Energy-saving overflow ball mill is configured with bigger discharge opening and has huge processing capacity.

Energy-saving overflow ball mill adopts whole milling house, which makes construction and installation easy.

Energy-saving overflow ball mill is equipped with oil-mist lubrication device which guarantees smooth operation of gears.

【Product Structure】

The main component is a cylinder with diameter and length at a reasonable proportion. Driven by the transmission device, the cylinder rotates with the materials fed from the cylinder inlet and crushed by the falling impacts and autogenous grinding of the steel balls and ores in the cylinder. Due to the continuously feeding materials, the pressure pushes materials to the outlet and the grinded materials are discharged from the cylinder outlet. Qualified materials flow from the cylinder outlet. In wet grinding, the materials are taken out by the water flow. There are backpitch impellers in the hollow shaft, which can make the balls and coarse ores in the overflow return to the mill. With simple structure, higher operation rate, and rolling bearing, the energy conservation is significant.

【Technical Parameters】

Model Cylinder
Diameter
(mm)		 Cylinder
Length
(mm)		 Motor
Model		 Motor Power
(kW)		 Length
(mm)		 Width
(mm)		 Height
(mm)		 Capacity
(t/h)		 Effective
Volume
(m3)		 Max. Ball Load (t) Weight
(kg)
MQYg 0912 900 1200 Y1800L-6 15 3666 1835 1400 0.25〜1.2 0.7 1 4265
MQYg 0918 900 1800 Y225M-8 22 4401 2535 2070 0.25〜1.6 0.9 1.66 5235
MQYg 1212 1200 1200 Y225S-8 18.5 3512 2076 1620 0.17 〜4.1 1.14 1.9 9610
MQYg 1224 1200 2400 Y280M-8 45 5745 2352 1778 0.26〜6.15 2.4 4.6 12219
MQYg 1240 1200 4000 JR117-8 80 7990 2412 1728 0.34 〜8.3 3.7 8 15940
MQYg 1515 1500 1500 Y280M-8 45 5740 3075 2280 1.4 〜4.5 2.2 4.2 17125
MQYg 1530 1500 3000 JR117-8 80 7253 3070 2280 2.8 〜9 5 10 21129
MQYg 1536 1500 3600 JR126-8 110 8595 3185 2280 2.8 〜10 5.4 10 23933
MQYg 1545 1500 4500 JR127-8 130 9680 3254 2370 3.5〜12.5 7 12 27500
MQYg 1557 1500 5700 JR127-8 130 10880 3254 2370 4.5 〜16 8.9 15 29359
MQYg 1836 1800 3620 JR136-8 180 8865 3683 2785 4.5 〜29 8.2 13.8 34970
MQYg 1845 1800 4520 JR137-8 210 9750 3683 2785 5〜33 10.2 19 37480
MQYg 1857 1830 5720 JR137-8 210 11009 3683 2785 6〜40 12.5 22 42096
MQYg 1863 1800 6320 JR138-8 320 11690 3781 2775 6〜45 14.2 25 45520.5
MQYg 1870 1800 7020 JR138-8 245 12599 3783 2735 7〜47 15 31.5 45136
MQYg 1875 1800 7520 JR138-8 245 12850 3783 2775 7.5 〜54 17 30 49450
MQYg 2122 2100 2200 JR128-8 155 7235 4120 3083 5〜29 6.6 20 35963
MQYg 2130 2100 3000 JR136-8 180 8220 4220 3083 6.5 〜36 9 27 40157
MQYg 2136 2100 3600 JR137-8 210 8958 4320 3025 7.5 〜42 10.8 23.5 44132.5
MQYg 2145 2100 4500 JR138-8 245 10350 4268 3121 10 〜45 13.5 23.6 42772
MQYg 2430 2400 3000 JR138-8 280 9023.5 4836.4 3490 7.2 〜92 11.5 22.5 57455.5
MQYg 2436 2400 3600 JR137-6 280 9623.5 4836.4 3490 8 〜110 13.8 25.5 60861.5
MQYg 2442 2400 4200 JR138-8 320 10204.5 4836.4 3440 8 〜130 16.5 31.5 63829.5
MQYg 2445 2400 4500 JR1510-8 380 11132.5 5091.4 4065 8.5 〜140 17.5 31 75923
MQYg 2460 2400 6000 JR1510-8 450 12623.5 5201.4 4060 9 〜180 23 40 83869
MQYg 2727 2700 2700 JR137-6 280 8901 4786.4 3620 7 〜110 13.8 29 66201
MQYg 2730 2700 3000 JR137-6 280 9201 4786.4 3620 8 〜115 15.3 32 72415
MQYg 2732 2700 3200 JR1410-8 320 10729 5000 3620 8〜120 15.7 32 83110
MQYg 2736 2700 3600 JR158-8 380 10764 5150 3620 12〜145 17.7 37 90441
MQYg 2740 2700 4000 JR1510-8 380 10870 5050 3620 12.5 〜152 19 40 93537
MQYg 2745 2700 4500 JR1510-8 380 11664 5150 3620 12.5 〜163 20.5 40 96196
MQYg 2747 2700 4700 JR1510-8 450 11864 5150 3620 13〜170 23 45 97605
MQYg 3231 3200 3100 TDMK630-36 630 12550 6750 5150 14〜180 21.4 45 112430
MQYg 3245 3200 4500 TDMK630-36 630 13950 7200 5152.5 95〜110 32.8 65 141629
MQYg 3660 3600 6000 TDMK1250-40 1250 19780 7700 5496 120〜200 55 102 193483

【Successful case】

Cylinder Energy-Saving Overflow Ball Mill-case

At the early stage of the establishment of a concentrator in xinjiang, the grinding system used an ordinary ball mill, which could not work normally due to the abnormal fracture of the lining plate and the throwing out of large pieces. To solve this problem, the customer chose xinhai wet energy saving grid ball mill. The ball mill adopts corrugated lining plate, while the toughness is enhanced, the contact area of ball ore is enlarged, the grinding effect is strengthened, and the particle size of material is more controllable. Finally, the whole production process is carried out efficiently.

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