SCM series S super thin mill

SCM series S super thin mill

SCM series S super thin mill SCM series super thin mill (grinding mill)is on the bases of our company’s production experience for more than 15 years. We absorb advantags from the same trade abroad and at home. We review, research and try on 12 kinds of mills and horizontal hammer crushers. And finally we developed this high-efficiency and low-cost super thin mill (grinding mill)by investigation and trial.
This grinding mii is a equipment which produces thin powder and super thin powder. It is applicable to non-flammable and non-explosive materials with hardness less than 6, such as calcite, chalk, limestone, dolomite, kaolin, bentonite, talcum, talc, magnesite, illite, pyrophyllite, vermiculite, sepiolite, attapulgite, rectorite, diatomite, barite, gypsum, alum earth, graphite, fluorite, variscite, potash ore, floatstone.

SCM series S super thin mill(grinding mill) Operating principle:

SCM series S super thin mill

The whole system of the flour mill consists of main unit, deceleration machine, classifier, blower, hammer crusher, dustpan elevator, electro-magnetic vibrating feeder, impulse dust cleaner, piping device, cyclone collector device, classifier, high-pressure motor and muffler. 
Working principle
The main motor drives main axle and every layer rotating by reducer. Dail drives numbers of rollers rolling and rotating in the ring by pintles.
Big materials are crushed into smaller particles by hammer crusher. Then they are sent to store house by elevator. The electro-magnetic vibrating feeder send the materials evenly to the middle of the upper dial. Under the function of the eccentricity, the materials scatter to the side of the circle and fall into the ring to be pressed, crushed and milled into pieces by rollers. After the first crush, materials fall into the second and the third layer. The pumping of the high-pressure centrifugal blower put the outside air into the machine. The coarse powder will be brought into the classifier.
The rotating turbine in the collector makes the coarse particles fall back for regrinding. The fine particles will come into the cyclone collector with the airflow and discharged by the discharging valve on the bottom of the collector. They are the final products. The airflow with little dust will be discharged through blower and muffler after being purified by the cyclone collector. 

SCM series S super thin mill (grinding mill)Technic parameter :

Model SCM6015 SCM8021 SCM10027
Roller number 15 21 27
Diameter (mm) Φ600 Φ800 Φ1000
Ring number 2 2 2
Main unit speed(mm) 235 235 235
Max. feeding size(mm) 10 10 10
Final size (mesh) 325-2500 325-2500 325-2500
Capacity (kg/h) 350-2500 600-4000 900-6000
Overall dimension (m) 10×2×5.5 12.4×2.5×5.8 14.5×3.8×6.3

Name     Unit Specification and technical data
SCM6015 SCM8021 SCM10027
Motor of main unit Model Y250-4 Y250-4 Y250-4
Power Kw 37 55 90
Adjustable motor of classifier Model   Y180M-4 Y180M-4 Y2VP200L_4
Power Kw 11 18.5 30
Motor of elevator Model   Y100L-4 Y100L-4 Y100L_4B3
Power Kw 3 3 3
Motor of blower Model   Y225M-2 Y225M-2 Y2_280M_2
Power Kw 30 45 90
Hammer crusher Model   250-400 250-400 250-400
Power Kw 5.5 5.5 5.5
Vibrating feeder Model   GZ1F GZ1F GZ1F
Power Kw 0.06 0.06 0.15
Unload valve Model   ZJD-1:40 ZJD-1:40 ZJD Y802-4
Power Kw 0.75 0.75 3
Impulse dust cleaner Model   BMC72-11 BMC72-11 BMC72-11
Power Kw 3 3 3
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SBM MACHINERY CO., LTD.
No.416 Jianye Road,South Jinqiao Area,Pudong New Area, Shanghai, China.
Telephone: 0086-21-58386189, 58386176   Fax: 0086-21-58386211
Postal Code: 201201
E-mail: sbm@sbmchina.net
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