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Ultrafine Mill

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Ultrafine mill is achieved by compression, shear, abrasion, attrition and impact of hammers / beaters on the materials against the replaceable serrated striking plates. It is high-efficiency Ultra fine grinding equipment which adopts Sweden advanced technology, We can give you the moderate price and high standard of quality.

Ultrafine Mill Processed Material

Feldspar, calcite, limestone, talc, barite, rare earth, marble,phosphate ore, kaolin, bentonite, gypsum, Perlite diatomite, dolomite etc.

Ultrafine Mill Working principle

  • The generator makes the main shaft and turntable rotate through the reducer, and the turntable make the rollers rotate through the pin. After being crushed by a crusher into smaller ones, the qualified materials are sent to the hopper by a bucket elevator, and then transported to the center of the turntable.
  • With the centrifugal force, the materials are cast in all directions and fall onto the ring, and then pressed, rolled and grinded. After being grinded in the first grinding room, they fall onto the second one and the third one.
  • With the centrifugal force, the coarse powder is sent to the powder classifier, and the fine powder to the powder concentrator, and then discharged from the discharge valve as the final product. The small amount of dust is discharged through the blower after being purified.

Ultraifne Mill

Ultrafine Mill Structure And Spare Parts

The standard settings of ultrafine mill is made up of major system, natural powder classifier, twice cyclone collectors, pulsed filtration system, blowing apparatus, engine, plumbing along with muffler. The not compulsory components integrate jaw crusher, hammer crusher, elevator, feeder, in addition to manage display case.
ultrafine mill spare parts

Technical Features and Advantages

  1. The body connected to the base of all soft contact without rigid contact, and this avoids the body vibration to the analyzer, improved the accuracy of the analysis.
  2. The base made of high strength ductile cast iron Ductile cast iron has the performance of damping force of molten steel, and good impact resistance.
  3. The coupling of the elastic sleeve is used in the main unit and the gearbox, which avoided the phenomenon of easily breaking nylon pin, thus improving the reliability of ultrafine grinder.
  4. Analyzer machine applies high-density blade. The classifier uses high-density blade that can increase the fineness of powders and the production capacity. Practice shows that in the case of velocity remained unchanged, the density of the leaves can increase the fineness of the finished products. In other words, in the case of the same finesse, high-density blade is driven by a lower rate than that of low density, thus reducing air resistance and increasing production.Adopting a new structure of the blade wheel prevented the escape of the coarse powders.

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* Ultra fine gypsum grinding mill

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