High Capacity Mtm Series Grinding Mill

• Model NO.: YGM
• Grinding Machine Type: Vibration Polishing Machine
• Grinding Method: Semi-Dry Grind
• Certification: ISO, CE
• Condition: New
• Color: as Clients Require
• Size of Unit: Small, Midium, Large
• Installation: Free Initial Installation at Home and Abroad
• After Sales Service: Maintenance and Replacement Service for One Year
• Wearing Parts: Supplied as Demand, Such as Rollers, Rings
• Transport Package: Export Standard
• Specification: ISO 9001: 2008
• Trademark: Shanghai Dingbo Machinery
• Origin: Shanghai, China
• HS Code: 8474209000
• Production Capacity: 0.4t/H-10t/H

Product Description

It is mainly used for grinding mineral products in such industries as metallurgical industry, building, chemical industry, mine, etc. The MTM Series can be used for grinding all kinds of nonflammable and non-explosive minerals of which Moh's hardness and moisture content are lower than 9 and 6% respectively.
Structure Characteristic and Operational Principle
One set of Model 160 High Pressure Suspension grinding mill consists of main frame, decelerator, powder classifier, cyclone collector, blower, jaw crusher, bucket-elevator, vibrating feeder, hopper, bag filter, pipe_devices, motor and electric switch box, etc...(See detail in the installation diagram)
Operation Principle
Firstly, raw material should be crushed by the jaw crusher to the size specified, and then the crushed stuff is elevated into a hopper from which the stuff is loaded, through the vibrating feeder, evenly and continuously into the grinding chamber for power-processing. After this, the ground stuff is carried by the air from the blower into the Classifier for screening. The fine powers are blow into the cyclone collector and are poured out through the output-powder valve as the final products and the rough stuff after the screening will be recycled back into the grinding chamber for regrinding. The set's airflow system is closely sealed up and circulated under condition of negative and positive pressure.

Because the stuff contain some moisture, and the heat generated during the grinding process makes the moisture evaporated, what's more, the pipeline joints are not airtight and therefore the external air is sucked in, all these will increase air-current in circulation and disturb the circulation balance. To keep the air current balance in circulation can be realized by adjusting the pipeline of extra air-current between the blower and the grinder main frame. In this way, the extra air current is channeled into a dust filter which will collect powder carried by the extra air current and then get rid of the extra air current back to the atmosphere after purification.
 

Spec.	Roller number	Roller Size (MM)	Maxfeed size (MM)	Finished size (MM)	Whenthe yield (T)	Electric power (KW)Host	Electric power (KW)fan	Dimensions (MM)(L*W*H)
YGM7815	3	260*150	15-20	0.025-0.005	0.28-3	18.5	15	4300*3500*5100
YGM8314	3	270*140	15-20	0.025-0.005	0.35-3.4	22	22	5300*4100*5200
YGM9517	4	310*170	15-25	0.025-0.005	1.5-6.5	37	37	7100*5900*7900
YGM4121	5	410*210	15-25	0.613-0.044	3-12	75	75	7850*8000*9700