Description of the Ball Mill:This ball mill is a kind of horizontal cylindric rotating device mainly used to grind large cement particles or sands into fine powder. It is a grade ball mill with two chambers.The main components of this mill are feeding part, discharging section, rotating part, and driving part. And the driving part is composed of reducer, small driving gear, electric motor, and electric control.
Features of the Ball Mill:Compared with the traditional ball mill, this equipment has many significant improvements in its design. Users can adjust the rotating speed by the new lifting board.
Ball Mill
Its hollow shaft is made of steel casting, and its inner lining plate is dismountable and exchangeable. The big rotating gear adopts casting hobbing process. And the wearproof lining plate is fitted in the cylinder. This ball mill is characterized by high efficiency, more abrasion resistant, convenient maintenance, larger output, stronger lubricating capacity, longer service life, and stable performance, etc.
Working Principle of the Ball Mill:1.Materials enter into the hollow shaft through the feeding device, and then they are evenly sent to the first chamber of the mill. This chamber is equipped with ladder lining plate or ripple ling plate, and there are also some steel balls with different specifications.2.The centrifugal force from the rotating cylinder lifts those balls to a certain height, and then those balls fall down to thump and then grind the materials.3.After coarsely grinded in the first chamber, those materials are sent to the second chamber through the monolayer partition board. This chamber is lined with flat lining plates, and has steel balls as well. In this chamber, those materials are grinded again, and then the obtained powders are discharged by the unloading plate.
Parameters of the Ball Mill:
Item D×L | Grinding Way | Output | Effective Volume | Effective Size(mm) | Rotary Speed | Grinding Media Carrying Capacity(t) | Drive Method | Water for cooling Main bearing(t) | Main Motors | Main Reducers | Remarks | |||
Type and Spec. | Power | Type and Spec. | Speed Ratio | Weight | ||||||||||
?900× 3200 | Closed grinding | 0.6-0.8 | 2 | <25 | 33.4 | 2.15 | Edge Drive | 1×2 | Y225M-6 | 30 | ZD 30-8 | 4.481 | 10.9 | |
?1200× 4500 | Closed grinding | 1.8-2.2 | 4.43 | <25 | 30.5 | 5.2 | Edge Drive | 1×2 | JR91-6 | 55 | ZD 30-8 | 4.481 | 12 | dry/wet |
?1500× 5700 | Closed grinding | 4.5-5.0 | 8.75 | <25 | 26 | 11 | Edge Drive | 1×2 | JR127-8 | 130 | ZD 40-7 | 4.077 | 27 | dry/wet |
?1830× 6400 | Closed grinding | 7.0-9.0 | 14.76 | <25 | 23.9 | 19.5 | Edge Drive | 1×2 | JR137-8 | 210 | ZD 60-8 | 4.5 | 35.14 | dry/wet |
?1830× 7000 | Closed grinding | 7.0-12.5 | 16.44 | <25 | 21 | 19.5 | Edge Drive | 1×2 | JR138-8 | 245 | ZD 60-8 | 4.5 | 38.2 | dry/wet |
?1830× 7500 | Closed grinding | 7.5- 13.5 | 17.68 | <25 | 23.9 | 21 | Edge Drive | 1×2 | JR148-8 | 245 | ZD 60-8 | 5 | 40 | dry/wet |
?2200× 6500 | Closed grinding/ Open grinding | 14-15 | 21.3 | <25 | 21.4 | 31 | Edge Drive | 1×2 | JR158-8 | 380 | ZD 70-9 | 5 | 49 | dry/wet |
?2200× 7000 | Closed grinding/ Open grinding | 15-16 | 23.1 | <25 | 21.4 | 33 | Edge Drive | 1×2 | JR500-8 | 380 | ZD 70-9 | 5 | 50 | dry/wet |
?2200× 7500 | Closed grinding/ Open grinding | 15-17 /13 | 24.7 | <25 | 21.4 | 35 | Edge Drive | 1×2 | YR500-8 | 380 | ZD 70-9 | 5 | 51 | dry/wet |
?2200× 9500 | Closed grinding/ Open grinding | 16-18 /13-16 | 30.3 | <25 | 21.4 | 41 | Edge Drive | 1.5×2 | YR1510-8 | 475 | ZDH 70-9 | 5 | 70 | dry/wet |
?2200× 13000 | Closed grinding/ Open grinding | 18-22 /17-18 | 42.4 | <25 | 21.4 | 53 | Edge Drive | 2.5×2 | YR630-8 | 630 | ZD80 | 5 | 106.05 | dry/wet |
?2400× 7000 | Closed grinding/ Open grinding | 16-18 | 28.17 | <25 | 20.4 | 35.5 | Edge Drive | 1.5×2 | JRQ 1510-8 | 475 | ZD80 | 5 | 65 | dry/wet |
?2400× 8000 | Closed grinding/ Open grinding | 18-20 /16-17 | 32.2 | <25 | 20.4 | 45 | Edge Drive | 1.5×2 | JR 1512-8 | 475 | ZD80 | 5 | 74.79 | dry/wet |
?2400× 10000 | Closed grinding/ Open grinding | 18-22 /17-19 | 40.3 | <25 | 20.91 | 50 | Edge Drive | 2×2 | JR 1512-8 | 630 | ZD80 | 5 | 104 | dry/wet |
?2400× 11000 | Closed grinding/ Open grinding | 20-23 /18-20 | 43.4 | <25 | 20.91 | 58 | Edge Drive | 2×2 | JR 1512-8 | 630 | MBY 630 | 5 | 108 | dry/wet |
?2400× 12000 | Closed grinding/ Open grinding | 25-27 /20-23 | 46.5 | <25 | 21.5 | 64 | Edge Drive | 2.5×2 | YR 800-8 | 800 | MBY 710 | 6.3 | 126 | dry/wet |
?2400× 13000 | Closed grinding/ Open grinding | 28-30 /24-26 | 49.6 | <25 | 21.5 | 70 | Edge Drive | 2.5×2 | YR800-8 | 800 | MBY 710 | 6.3 | 130.6 | dry/wet |
?2600× 13000 | Closed grinding/ Open grinding | 30-32 /26-28 | 60.5 | <25 | 19.11 | 80 | Edge Drive | 2.5×2 | JR1000-8 | 1000 | MBY 710 | 4.5 | 158.2 | dry/wet |
?3000× 9000 | Closed grinding/ Open grinding | 35-40 /28-32 | 58.8 | <25 | 17.73 | 80 | Edge Drive | 2.5×2 | YR1000-8 | 1000 | MBY 710 | 6.3 | 147.23 | dry/wet |
?3000× 11000 | Closed grinding/ Open grinding | 40-44 /33-35 | 71 | <25 | 19.98 | 90 | Edge Drive | 2×2 | YR1250-8 | 1250 | MBY 800 | 5.6 | 152 | dry/wet |
?3000× 12000 | Closed grinding/ Open grinding | 43-46 /36-38 | 73.9 | <25 | 18.98 | 103 | Edge Drive | 2×2 | YR1400-8 | 1400 | MBY 900 | 6.3 | 162 | dry/wet |
?3000× 13000 | Closed grinding/ Open grinding | 45-48 /38-40 | 76.8 | <25 | 18.98 | 112 | Edge Drive | 2×2 | YR1600-8 | 1400 | MBY 900 | 6.3 | 172 | dry/wet |
?3200× 13000 | Closed grinding/ Open grinding | 50-53 /42-44 | 88.95 | <25 | 18.7 | 122 | Edge Drive | 2×2 | YR1800-8 | 1600 | MBY 900 | 5.6 | 237 | dry/wet |
?3200× 14000 | Closed grinding/ Open grinding | 52-54 /44-46 | 96.5 | <25 | 18.7 | 125 | Edge Drive | 2×2 | YR 2000-10 | 1800 | JDX 1000 | 7.15 | 248 | dry/wet |
?3500× 11000 | Closed grinding | 55-60 | 93.8 | <25 | 16.5 | 125 | Center Drive | 2×2 | YR 2000-10 | 2000 | JDX 1000 | 7.15 | 152 | Exclusive of the weight of motor and speed-reducer |
?3500× 13000 | Closed grinding | 60-65 | 110.8 | <25 | 17 | 175 | Center Drive | 3.5×2 | YR 2000-8 | 2000 | JDX 1000 | 43.53 | 313.61 | |
?3800× 13000 | Closed grinding | 65-75 | 133.86 | <25 | 17 | 190 | Center Drive (hollow shaft supporting) | 3.5×2 | YR2500 -8/1730 | 2500 | JS130 -C-F1 | 43.53 | 223 | Exclusive of the weight of motor and speed-reducer |
?3800× 13000 | Closed grinding | 65-75 | 133.86 | <25 | 16.5 | 190 | Center Drive (double slide shoe bearing) Centre | YR2500 -8/1730 | 2500 | JS130 -C-F1 | 43.53 | 260 | Exclusive of the weight of motor and speed-reducer | |
?3800× 13000 | Closed grinding | 65-75 | 133.86 | <25 | 16.5 | 190 | One-side Dual Drive | 3.5×2 | YRKK 800-6 | 2500 | DBX250 | 225 | Exclusive of the weight of motor and speed-reducer | |
?4200× 13000 | Closed grinding | 75 | 164 | <25 | 15.6 | 209 | Center Drive (double slide shoe bearing) | 3.5×2 | YRKK 900-8 | 3250 | JS150 -A2 | 46.84 | 280 | Exclusive of the weight of motor and speed-reducer |
?4600× 14000 | Closed grinding | 115- 135 | <25 | 15 | 285 | YRKK 1000-8 | 4200 | JS160 -C | 485 | Exclusive of the weight of motor and speed-reducer | ||||
?5000× 15000 | Closed grinding | 160- 165 | <25 | 14 | 350 | YRKK 1000-8 | 6000 | 598 | Exclusive of the weight of motor and speed-reducer | |||||
As a professional manufacturer of ball mill in China, we still have many other products, such as windswept coal mill, various fertilizer equipments, rolling functional units, shearing machine, press brake, plate rolling machine, rotary drum granulator, rotary dryer etc. With certificates of ISO9001, ISO2000 and ABS, and OEM service, our products have been well received by customers in Vietnam, Malaysia, Indonesia, Burma, Bangladesh, Thailand, Egypt, Iran, Pakistan, Nigeria, Saudi Arabia, etc. If you are interested in our ball mill, please feel free to contact us.