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  SCM Ultrafine Mill Overview

  SCM Ultrafine Mill were designed based on 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 grinder mill is an equipment which produces thin power and super thin power. The feed size to ultrafine mill is limited to the maximum size that can be practically conveyed and introduced into the mill. This ultrafine mill can be installed directly as the only powder grinding equipment in the whole grinding plant or it can be used as further-grinding machine after ball mill grinding or coarse powder grinding.
• Application area: metallugy, electric power industry, chemistry, coal, steel, construction
  Successfully grinded material: quartz, feldspar, barite, fluoride, cinder, cement clinker, dolomite, limestone, gypsum, talcum, calcite, bauxite, granite, slag, glod ore, clay, kaolin, graphite, basalt
  Material requirements: non-flammable, nonexplosive minerals with Moh’s hardness<9.3, humidity<6%
  Components of grinding line:mainframe, classifier, collector, dust cleaner, blower and other optional equipments
  

SCM Ultrafine Mill Detail Info

• SCM Ultrafine Mill application

  SCM Series Super Ultrafine 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.

• SCM Ultrafine Mill main features and benefits

  • 1. the final product can reach 2500 mesh
  • 2. higher capacity and lower energy consumption compared to jet mill
  • 3. adoption of dust cleaner and muter to protect environment

• SCM Ultrafine Mill Working Principle

  The whole system of the super thin grinder 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. The main motor of this grinder mill 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 will be brought into the classifier.

SCM Ultrafine Mill Specification

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 jaw crusher products.