Brief Introduction

The three-rings and medium speed micro powder mill is a new product developed by our company, it is the advanced dry type fine grinding equipment for non-metal super-fine powder. The material's crushing and powder's classification are put in one machine, The material's crushing and product's classification have been proceeded in one closed system, and dusty air is handled by a dust collector, so there is no pollution.

The powder mill is suitable for the super fine grinding of all kinds of non-flammable and non-explosive material whose Mohs hardness is below 5 grades, such as calcium carbonate, barite, aedelforsite, kaoline, rare earth ore, hematite, talc, feldspar, slag and so on.

Working Principle

During the operation, the main machine drives the main shaft and each layer of the turntable through the reducer to rotate, so that dozens of ring rolls roll and rotate in the grinding ring raceway. After the big material is crushed into the required particle size by the crusher, it is sent to the storage bin by the hoist, and then the material is evenly, quantitatively and continuously sent to the middle of the upper turntable by the vibrating feeder, and the material is scattered to the periphery under the action of centrifugal force, and falls into the raceway of the grinding ring by the ring roll, rolling and grinding. After the material is pulverized by the first layer, it falls into the second layer for finer grinding, and then enters the third layer of milling to achieve the desired particle size.

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Advantages

Service Guarantees

Technical Data

  Parameter Model Micropowder93 Micropowder92 Micropowder87 Micropowder76 Micropowder66
Feeding size(mm) ≤25 ≤25 ≤20 ≤20 ≤15
Size of finished product(mm) 0.125-0.010 0.125-0.033 0.125-0.010 0.125-0.033 0.125-0.010
Shift output of different material fineness(t) 0.8-12 0.6-10 0.4-8 0.3-6 0.2-4
Rotate speed of pulverizing ring(r/min) 140 148 160 170 180
Diameter of pulverizing ring(mm) 1006 973 907.5 850 725
Diameter of pulverizing roller(mm) 300 300 270 250 210
Height of pulverizing roller(mm) 160 160 150 150 150
Main Motor(kw) Y225M-8-30 Y225M-8-22 Y225M-8-22 Y225S-8-18.5 Y225M-8-15
Fan Motor Y180M-2-22 Y180L-4-22 Y160L-4-18.5 Y160L-4-15 Y160L-4-11
Analyzer Motor YCT180M-4A-4 YCT180M-4A-4 YCT180M-4A-4 YCT160-4B-3 YCT160-4B-3

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Cases and Price

Our Micro Powder Mill has been exported to over 160 countries, such as, Pakistan, Egypt, Indonesia, Malaysia, Ethiopia, Nigeria, South Africa, etc. Furthermore, we provide 100% factory price and maximum discount for you. Additionally, if you are new in this industry, we will provide professional suggestions and solutions for you.Get Quote

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