Micro Powder Grinder

Micro Powder Grinder is suitable for grinding all kinds of brittle materials with Mohs hardness below 5. It is carried out in a closed system, dust containing gas after dust removal treatment, no pollution, is the ideal equipment for green environmental protection.

Input size
≤20mm
Output size
0.613-0.033

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Applicable Material

Micro Powder Grinder is a device that grinding solid materials into powder by grinding, Such comminution is an important unit operation in many processes. It is usually used in Metallurgy, building materials, chemical and mine industries. such as calcium carbonate, barite, dolomite, calcite, limestone, kaolin, bentonite, marble, gypsum, coal, quartz, feldspar, clay, talc, fluorite, white mud, mica, refractory material, glass and so on.

Working Principle

1.The motor of the Micro Powder Grinder drives the spindle and the turntable of each layer to rotate through the reducer, and the turntable drives dozens of ring rollers to roll and rotate in the raceway of the grinding ring through the pin.

2.The bulk material is broken into small particles by the crusher and sent to the storage bin by the elevator. The electromagnetic vibration feeder evenly sends the material to the middle of the upper rotary table.

3.The material is scattered to the periphery of the circle under the action of centrifugal force, and falls into the raceway of the grinding ring by the ring roller punching, rolling, grinding and crushing. The suction effect of the high pressure centrifugal fan will draw the external air into the machine, and the coarse powder after the third layer of grinding will be brought into the classifier.

4.The snail flow generated by the rotating worm gear in the separator makes the coarse particle material fall back to the re-grinding, and the fine powder enters the cyclone powder collector with the air flow and is discharged by the discharge valve at its lower part, which is the finished product.

5.The air flow with a small amount of fine dust is purified by the pulse dust collector.

Technical Parameter

Model	KLM800	KLM800B	KLM1000	KLM100B	KLM1250	KLM1250B
mean diameter （mm）	800	800	1000	1000	1250	1250
Number of loops （ pcs ）	3	3	4	4	4	4
Feed size （mm）	≤10	≤10	≤15	≤15	≤20	≤20
Size range of finished product （mesh）	150-3000	150-3000	150-3000	150-3000	150-3000	150-3000
Finished product output （t/h）	0.5-6	0.5-6	1.2-10.5	1.2-11.5	2.5-20.5	2.5-20
boundary dimension （LWH)（mm）	8605*4139x6050	1045433936626	1450736337562	1436242007562	1926144068591	2506754149007
main motor power （KW）	75	75	132	132	185	185
Power of separator （KW）	15	5.5*3	22	5.5*3	37	5.5*4

Company Profile

Kolev Equipment Technology Co., Ltd. is a large-scale private technology enterprise. The company is committed to the research and development, production and sales of technical equipment for the mining and metal ore industries. It has been deeply involved in the ultra-fine grinding, industrial drying and crushing sand making industries for many years. We can provide you with Provide intelligent solutions and mature supporting products, focusing on the development of various powder equipment, complete powder production lines, drying production lines, sand and gravel line equipment and projects.Products are sold to 160 countries and regions and are well received by customers.
Kolev Equipment has always been adhering to the business philosophy of surviving by quality and developing by credibility, striving to win the trust of customers with high-quality products and perfect after-sales service, and create a brilliant future for Kolev.

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