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Ultrafine Mill for sale in South Africa
Ultrafine Mill is a super thin powder grinding mill developed on the basis of our many years of experience and advanced grinding technologies. Ultrafine Mill for sale in South Africa, We absorb advantages from the same trade abroad and at home. We review, research and try on 12 kinds of mills and horizontal hammer crushers. Ultrafine Mill for sale in South Africa, And finally we developed this high-efficiency and low-cost super thin mill by investigation and trial.
1. High efficiency.
2. Environmental protection.
3. High safety. 4. Finished size can reach to d97≤5μm.
5. High using rate of spare parts.
Ultrafine Mill is a equipment which produces thin powder and super thin powder. It is applicable to non-flammable and non-explosive materials with hardness less than 6, such as calcite, chalk, limestone, dolomite, kaolin, bentonite, talcum, talc, magnesite, illite, pyrophyllite, vermiculite, sepiolite, attapulgite, rectorite, diatomite, barite, gypsum, alum earth, graphite, fluorite, variscite, potash ore, floatstone. The size of the finished product can be adjusted between 325-2500 mesh.
The main motor drives main axle and each layer of dial to rotate through reducer, and the rotating dial makes dozens of rollers roll and rotate in the ring by pins. Big materials are reduced to smaller particles by crusher. Then they are sent to stock bin by an elevator. The electromagnetic vibrating feeder sends the materials evenly to the middle of the upper dial. Under the function of eccentricity, the materials fall into the grinding ring to be pressed, crushed and milled into small pieces by rollers. After being ground in the first layer, the materials fall into the second and the third layer for milling. High-pressure centrifugal blower sucks the outside air into the machine and brings the third layer-milled coarse power into the classifier. The rotating turbine in the classifier makes the coarse materials fall back for regrinding. The fine particles come into the cyclone collector with the air flow and are discharged by the discharge valve on the bottom of the collector. After being purified, the air flow with little dust is discharged through blower and muffler.
|Number of Roller (piece)||15||21||27|
|Ring Diameter (mm)||Φ600||Φ800||Φ1000|
|Number of Ring (piece)||1×3||1×3||1×3|
|Mai n Equipment Rotate Speed (r/min）||235||235||173|
|Max. Inlet Size (mm)||≤10||≤10||≤20|
|Final Size (mesh)||325~2500||325~2500||325~2500|
|Overall Size (m)||10×2.3×5.5||13×3×5.8||18×4×8.6|
|Name||Item||Unit||Specification and Technical Data|
|Motor of Main Machine||Model||Y225s-4||Y250M-4||Y315S-4|
|Classifier Frequency Modulation Motor||Model||Y160M-4||Y180M-4||Y200L1-4|
|Motor of Elevator||Model||Y100L-4||Y100L-4||Y100L-4|
|Motor of Blower||Model||Y200L1-2||Y225M-2||Y280M-2|
Coal Mine Project: The Kendal coal plant located in coal mine of Witbank, South Africa is developed by Homeland Mining & Energy SA (Pty) Ltd. The Kendal plant is designed to handle about 6,000t of coal per day. All the coal will be crushed and screened, generating the run-of-mine product. In the thermal power plant, Xuanshi offer ultrafine mill to grind coal into powder to increase combustion efficiency .