SCM Ultrafine Mill

SCM Ultrafine Mill

Mining machinery industry as a pillar industry of the national economy, plays an important role in China's economic construction and social development. In mining, energy, transportation construction, and industrial production of raw materials and other industries, SCM Ultrafine Mill grinding equipment as construction mining equipment and raw materials processing equipment, which aims to provide a steady stream of a large number of basic industrial goods and energy, very protection of the health of a large and rapid development of the national economy.Service Online >

Advantages SCM Ultrafine Mill

SCM Ultrafine Mill also uses a unique interchangeable blade curved blade, material can be oriented facade, so the roller mill ring, middle and lower grinding can make uniform wear, but also increases the effective working area, thereby increasing the yield. And the shovel blade portion with high wear-resistant alloy, long life, simply replace the replacement blade section, improved material utilization. Substantial costs savings every minute.

Ultrafine Mill Structure

SCM Ultrafine Mill in the application of Gypsum

Work, bulk materials by hammer crusher into small particles by elevator into the storage hopper, electromagnetic vibrating feeder evenly to the material on the turntable in the middle, the host motor through reducer drive spindle and layers rotating turntable, turntable driven by dozens of circular shaft pin ring roller Raceway grinding ring rolling and rotating.

Material scattered in a circle under the effect of centrifugal force to the periphery, and fall within the grinding ring raceway is ring roller stamping, rolling and grinding, materials are crushed again fall into the first layer of the second layer and the third layer, by high pressure suction centrifugal fan of the external air into the machine, and within a selected powder material crushed by the third layer belt. Within the separator rotating worm crude materials fell regrinding, powder into the air into the cyclone powder collector by the lower part of the discharge valve discharge is finished, but with a small amount of fine dust in the air flow through the pulse dust collector after purification of exhaust through the fan and muffler.

Ultrafine Mill

Ultrafine Mill Performance Characteristics

  • The new design of the grinding mill grinding ring grinding curve, more to enhance the grinding efficiency. In the finished product fineness and power of the same circumstances, the production capacity than the air mill, mixing mill, ball mill, etc. twice as high. Product fineness can be achieved once a d97 ≤ 5μm

  • Ultrafine mill roller, grinding ring with special materials forged from, so that the use of greatly improved. In the case of the same fineness of finished materials and finished products, than the impact crusher and turbine crusher wearing parts of the service life of 2-3 times longer, processing calcium carbonate, calcite, the service life of up to 2-5 years.

  • Because there is no rolling bearing within the grinding wheel, no screws, so there is no bearing and its seal vulnerable to the problem, there is no loosening of the screw and destroy the machine

  • Ultrafine mill can be widely applied to calcite, chalk, limestone, dolomite, bentonite, talc, mica, magnesite, illite, pyrophyllite, vermiculite, sepiolite, attapulgite, rectorite, diatomaceous earth Spar, gypsum, alunite, graphite, fluorite, phosphate rock, potassium ore, pumice and other more than 100 kinds of materials grinding.

  • The use of pulse dust and muffler can reduce dust pollution, reduce noise, meet the national environmental standards, the surrounding environment without pollution.

Technical Data

Name & Model SCM8021 SCM9032 SCM10036
Ring roll number (pcs) 21 32 36
Working diameter (mm) Φ800 Φ900 Φ1000
Grinding rill and roller path number (pcs) 1X3 1×4 1×4
Revolving Speed (rmin) 230-240 200-220 180-200
Max feed size (mm) ≤10 ≤20 ≤20
Final size (mesh) 325-2500 325-2500 325-2500
Output (kgh) 400-4500 400-5500 400-7500
contour dimension (mm) 13000×3000×5800 14700×4800×8600 18000×4600×8600
Whole machine capacity (kw) 144-165 185-204 263-290
Main motor Model YB2-250M-4 YB2-280M-8 YB2-315L1-6
Power (kw) 55 45×2 110
Rotate speed (rmin) 1440 750 990
Analytical engine (FM motor) Model Y180M-4 Y180L-4 Y100L1-4
Power (kw) 18.5 22 30
Rotate speed (rmin) 1440 1440 1440
Blower motor Model Y225M-2 Y250M-2 Y280M-2
Power (kw) 45 55 75
Rotate speed (rmin) 2940 2940 2940
Elevator Bucket model TH-200 TH-200 TH-300
Motor model Y100L-4 YB2-100L2-4 YB2-112M-4
Motor power (kw) 3 3 4
Rotate speed (rmin) 1440 1440 1440
Hammer Crusher Hammer Crusher model PC300×400 PC400×600 PC400×600
Motor model YB2-160M-4 YB2-180M-4 YB2-180M-4
Power (kw) 11 18.5 18.5
Rotate speed (rmin) 1440 1440 1440
Magnetic vibrating feeder Model GZ1F GZ1F  
Power (kw) 0.06 0.06  
Electrical machine Model     LS159×1050
Power (kw)     2.2
Discharge valve Discharge valve model ZJD-200 ZJD-200 ZJD-200
Motor model YB2-80M2-4 YB2-80M2-4 YB2-80M2-4
Power (kw) 0.75×2 0.75×2 0.75×3
Rotate speed (rmin) 1440 1440 1440
Pulse dust collectors Model DMC120-II model DMC144-II model DMC184-II model
Air compressor Air compressor Model KSH100D-7.5KW KSH240D-15KW KSH240D-15KW
Motor model YB2-132M-4 YB2-160L-4 YB2-160L-4
Power (kw) 7.5 15 15
Rotate speed (rmin) 1440 1440 1440

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