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Working Principle of Micro Powder Grinding Mill
Date:2016-08-22 02:55:40
Micro Powder Grinding Mill is an equipment in metallurgy, building materials, chemical industry, mine. It has features of small noise, fine powder, uniform discharge.I will talk about the Working Principle of Micro Powder Grinding Mill in this article.
When the Micro Powder Grinding Mill is at work, the main bearing and each dial are driven by electromotor of main equipment through reducer, and all the grinding rollers are rolling in the ring channels driving by dial through plunger. By the centrifugal force, materials are driven to the edge of the turn plate, then fall down into the grinding chambers of Micro Powder Grinding Mill. The materials are repeatedly pressed, crushed and grinded by the rollers in it. Then the materials fall into multiple layers and to be crushed and ground continuously to fine powder.
The high-pressure air blower constantly inhales air within Micro Powder Grinding Mill and, in turn, the airflow with crushed materials are brought to the classifier whose high-speed impeller will screen the airflow: the unqualified particle size will fall and return to the mill for being reground while the qualified particle size mixed with air will go into the cyclone powder collector. Most of the qualified powders will fall and exit from the discharging valve at the bottom; a small proportion of the fine powders, with airflow, moves to the dust cleaner, and clings to the surface of the filter bags. At the same time, the fine powders clinging to the surface fall down by the sudden vibration of the filter bags, which is caused by the instantly ejected high-pressure gas controlled by the pulse valve. The materials from the above two lots are sent by the conveyor at the bottom to get finished powders packed. In addition, filtered clean air will be emitted from the air outlet of muffler in the end.
This is Working Principle of Micro Powder Grinding Mill. I hope it helpful for users. If you are intrested in our Micro Powder Grinding Mill, please connect with me by:
Email：sales@clirik.com
Phone（WhatsApp）：+86-13917147829
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