Ultrafine Mill For Sale

SCM series Ultrafine Mill Working Principle

In the working process of SCM ultrafine mill, 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 firstly crushed into small particles by our PC hammer crushers. Then crushed materials are sent to store bin 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 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 Ultrafine Mills Pulverizing Application

For super thin powder grinding, you can use our SCM series ultrafine grinding machine. Till now, our ultrafine mills have been widely used to crush barite, limestone, quartz, calcite, granite, porcelain clay, basalt, gypsum, calcite, etc.

Ultrafine Mill Grinding Particles Size and Capacity

The feed size to ultrafine mill is limited to the maximum size of 20 mm that can be practically conveyed and introduced into the mill. There are three models of super thin grinding mills, which are SCM6015 SCM8021 SCM10027. The maximum number of rollers of ultrafine mill is 27 and the ring diameter is Φ1000 mm. To be able to grind by our ultrafine grinding mill, raw materials must be less than 20 mm and the final size is adjustable between 325~2500 meshes. The capacity of our SCM series ultrafine grinding mill varies from 325 kg/h to 6800 kg/h.

There are also some successful project case about SCM series Ultrafine Mills, such as : Clay Grinding Mills, Dolomite Grinding.

Model	SCM6015	SCM8021	SCM10027
Number of Roller (piece)	15	21	27
Ring Diameter (mm)	Φ600	Φ800	Φ1000
Number of Ring (piece)	1×3	1×3	1×3
Mai n Equipment Rotate Speed (r/min）	235	235	173
Max. Inlet Size (mm)	≤10	≤10	≤20
Final Size (mesh)	325~2500	325~2500	325~2500
Capacity (kg/h)	325~2500	600~4000	900~6800
Overall Size (m)	10×2.3×5.5	13×3×5.8	18×4×8.6

Name	Item	Unit	Specification and Technical Data
			SCM6015	SCM8021	SCM10027
Motor of Main Machine	Model		Y225s-4	Y250M-4	Y315S-4
	Power	KW	37	55	110
Classifier Frequency Modulation Motor	Model		Y160M-4	Y180M-4	Y200L1-4
	Power	KW	11	18.5	30
Motor of Elevator	Model		Y100L-4	Y100L-4	Y100L-4
	Power	KW	3	3	3
Motor of Blower	Model		Y200L1-2	Y225M-2	Y280M-2
	Power	KW	30	45	90
Hammer Crusher	Model		PC250X400	PC300X400	PC400X600
	Power	KW	15	15	18.5
Vibrating Feeder	Model		GZ1F	GZ1F	LS180X1050
	Power	KW	0.06	0.06	0.2
Discharge　Value	Model		ZJD1:40	ZJD1:40	ZJD1:40
	Power	KW	0.75	0.75	0.75
Pulsed Duster	Model		DMC72-Ⅱ	DMC120-Ⅱ	DMC120-Ⅱ

 Note: This specification is just reference, any changes are subject to the products.