Three-ring Micro Powder Mill

Three-ring Micro Powder Mill

Great Wall supplys Raymond Mill, High-pressure Suspension Mill, Three-ring Micro Powder Mill, MPM Roller Suspension Powder Mill, High-fine Air Separation Pulverizer, Ball Mill, Grinding Plants, etc.

I. Three-ring Micro Powder Mill Usage and Application

The Grinding Machine is designed to produce super-fine powder or micro powder of different materials with hardness less than 6 in Moh's scale and humidity less than 6 percent such as kaolin, limestone, calcite, marble, talcum, barite, gypsum, dolomite, bentonite mud, mica, pyrophyllite, sepiolite, diatomite, graphite, alunite, fluorite, potassium feldspar, phosphorite, pigment and so on. The granularity of the end products is 325-2500 meshes (0.044-0.0055mm).

II. Three-ring Micro Powder Mill Working Principle

The motor of main equipment drives the main shaft and dial through reducer, and the dial drives numbers of rollers moving in the ring channels via pins. After being crushed by hammer crusher, big materials become small ones and they are sent to the hopper by elevator. The electromagnetic vibrating feeder sends them to the middle of first layer of dial evenly; The materials will be driven to the edge of dial by centrifugal force and fall into the ring channels and are pressed, crushed and ground by the grinding rings and rollers. After ground in the first layer of the dial, the materials fall into the second and third layer and are crushed and ground. The high pressure centrifugal blower inhales air from the outside and blow the materials from the third layer to powder classifier. The rotating turbo in the powder classifier makes the coarse materials return to the Mill and reground, while the fine powder mixed in the air goes into the cyclone collector and is discharged from the bottom via discharge valve. The air with very little powder is purified by pulse dust catcher and discharged by blower and muffler.

III. Three-ring Micro Powder Mill Features

1. High-efficiency and low consumption
    With the same fineness of end products and motor power, its output is two times higher than that of Jet Mill, Mix Mill, and Ball Mill.
2. Quick-wear parts with longer working life
    The grinding rollers and rings are made of special materials. Generally, their work life is more than one year and it could be as long as two years when processing calcium carbonate.
3. Security and Reliablity
    Because there are no rolling bearing and bolts in the grinding chamber, the problems of easily damaged bearings and sealings as well as machine damage due to the bolts looseness are avoided.
4. Cleansing and Environment Protection
    The adoption of pulse dust collector and muffler reduces the industrial dust pollution and noise, which reaches the National Standard.

 

IV.Trade Information of  Three-ring Micro Powder Mill

CQC: ISO9001:2008

Application:  Mining & Quarry

Condition:  New 

Color :  As you want

Installation:  Engineer Guide

After-sale Service:  Lifetime Warranty

Factory Visit:  Welcome

FOB Port:  Shanghai, Qingdao, Tianjin                    

Motor:  Chinese Famous Brand or As Request

Export Market: Eastern Europe, Middle East Asia, Africa, North America,  South America and Oceania, etc.

Delivery Time: 10-15 days after receiving deposit