Zenith XZM Ultrafine mill is widely used in making fine powder or micro powder, a new kind of machine for producing fineness and ultra-powder. grinding mill is mainly used for grinding the material with middle and low hardness, below 6% moisture, and the material should be non-explosion and non-flammability, such as: calcite, chalk, limestone, dolomite, kaolin, bentonite, steatite, mica, magnetite, iolite, pyrophillite, vermiculite, meerschaum, attapulgite, diatomite, barite, gypsum, alunite, graphite, fluorite, phosphate ore, potassium ore pumice, etc. The size of the finished production can be adjusted between 325-2500 mesh.



Ultrafine Mill Features:
1. Reliable
2. High capacity and low cost
3. Easy adjustment of product fineness
4. Clean, environmental protection s

Working Principle
The main bearing and each dial are driven by electromotor of main machine through reducer, and numbers of roller which are rolling in the ring, and are driven by dial through plunger, After being crushed by hammer crusher, the big materials become small size ones and they are sent to storage bin by elevator. The electromagnetic vibrating feeder will send them to the middle of first dial evenly, the materials will be driven to the edge of dial by centrifugal force, and descended, crushed and grinded by rollers. Then the materials will descend into the second and third ring, and crushed and ground. The high pressure centrifugal blower will inhale air from the outside and blow the materials which are ground in the third ring to powder classifier. The rotating turbo in the powder concentrator will make the coarse materials return to the mill and reground, white the fineness will mix with the air and be drawn to the cyclone and be discharged from the discharge valve which is in the bottom 01 II. The air which mixed with very little fineness will be purified by impulse duster and discharged by blower and muffler.

Ultrafine mill Technical Data:

Tab 1:
Model	XZM215	XZM221	XZM227
Number of roller(piece)	15	21	27
Ring diameter(mm)	Φ600	Φ800	Φ1000
Layer of ring (piece)	3	3	3
Main shaft rotate speed(r/min)	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 size(m)	10×2.3×5.5	12.4×2.5×6.3	18.159×4.657×8.58
Motor of main equipment power(kw)	37	55	110
Classifier frequency modulation motor power(kw)	11	18.5	30
Motor of blower power(kw)	30	45	90
Note: Any change of technical data shall not be advised additionally.

Tab2:
Basic data	Item	Unit	Specification
			XZM215	XZM221	XZM227
Motor of main unit	Model		Y225S-4	Y250M-4	Y2-315-6
	Power	kw	37	55	110
classify (frequency modulation motor)	Model		Y160M-4	Y180M-4	Y2VP200L-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
Motor of Hammer crusher	Model		PC250×400	PC300×400	PC400×600
	Power	kw	15	11	18.5
Electromagnetism vibrating feeder	Model		GZ1F	GZ1F	GZ1F
	Power	kw	0.06	0.06	0.06
Discharge valve	Model		ZJD-1：40	ZJD-1：40	ZJD-1：40
	Power	kw	0.75	0.75	0.75
Pulse filter	Model		DMC72-Ⅱ	DMC120-Ⅱ	DMC184-Ⅱ
	Power	kw	5.5	7.5	Y160L-4-15
Note: Any change of technical data shall not be advised additionally.

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