super thin mill

Super Thin Mill - SCM8021

About Super Thin Mill - SCM8021:

On the basis of more than 15 years’ production experience of our company, we absorb technology advantages from the same field abroad and domestic, organizing elite powder processing experts to investigate, research, try again and again; finally, we develop this high-efficiency and low-cost SCM Series Super Thin Mill.

SCM Series Super Thin Mill is mainly applied to the powder processing of mineral products in industries of metallurgy, construction, chemistry, Fertilizer and mining etc. It can produce powder from non-flammable and non-explosive mineral materials with Mohs hardness below 9 and humidity below 8%, such as barite, limestone, quartz, calcite, granite, porcelain clay, basalt, gypsum etc.

• High efficiency. Under the same condition of finished particle size and power of motor, the output is 40% higher than airflow mill and whisk mill.
• Environmental protection. Pollution and noise are lightened by using deduster and muffler so as to reach the requirement of national environmental protection.
• High safety. No axle tree or bolt is used in the grinding chamber, so there will be no worn out problem of bearing and sealing parts, and also no loose of bolts.
• Finished size can reach to d97≤5μm.
• High using rate of spare parts.

Model	Number of Roller（pcs）	Diameter of Roller（mm）	Number of Ring（pcs）	Rev. of Main Fram（r/min）
SCM8021	21	Φ800	1	235
Max. Feed Size（mm）	Finished Size（mesh）	Capacity（kg/h）	Overall Dimension（m）
<=10	325-2500	600-400	13×3×5.8

Super Thin Mill Working Principle:

The main motor drives main axle and every layer rotating by the power of reducer. Dial drives numbers of rollers rolling and rotating in the ring by pintles. Big materials are crushed into small particles by hammer crusher. Then they are sent to store house by elevator. Vibrating feeder send the materials evenly to the middle of the upper dial. Under the function of the eccentricity, the materials fall into the ring to be pressed, crushed and milled into pieces by rollers. After the first crush, materials fall into the second and third layer. The pumping of the high-pressure centrifugal blower put the outside air into the machine. The coarse powder mill will be brought into the classifier.

Model	SCM6015	SCM8021	SCM10027
Number of Roller(pcs)	15	21	27
Diameter of Roller(mm)	Φ600	Φ800	Φ1000
Number of Ring(pcs)	1	1	1
Rev. of Main Fram(r/min)	235	235	173
Max. Feed Size(mm)	<=10	<=10	<=20
Finished Size(mesh)	325-2500	325-2500	325-2500
Capacity(kg/h)	325-2500	600-4000	900-6000
Overall Dimension(m)	10×2.3×5.5	13×3×5.8	18×4×8.6