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TGM High Pressure Roller Suspended Mill

Application of TGM High Pressure Roller Suspended Grinder Mill:

TGM High Pressure Suspension Grinder (alternate name: Super Pressure Trapezium Grinder) Mill is a new kind of mill, which is invented with great concentration and on the basis of many years of powder processing experiences. This invention starts an epoch of high efficiency and low cost in international mining industry. High Pressure Suspension Mill can be used to grind non-inflammable and non-explosive materials with Moh’s hardness below 7 and moisture content below 6%, such as barite, limestone, pottery, scoria. Size of final products can be adjusted between 80-325 mesh (The fineness can reach 1000 mesh).High Pressure Suspension Mill can produce coarse powder between 30-80 mesh by adding special equipment. This machine is widely used in the fields like mining, chemical industry, construction materials, metallurgy, etc.

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  • Description
  • Main Features
  • Technical Data
  • Description

    Working Principle of TGM High Pressure Roller Suspended Grinder Mill:

    In the mainframe of TGM High Pressure Suspension Mill, there are strong springs with pressure as high as1000-1500 kg equipped on the roller suspender. When High Pressure Suspension Mill works, the roller rotates around the principal axis, and clings to ring under the effect of the strong spring and eccentricity. Its press is 1.2 times of Raymond mill under the same press condition, so the production is largely increased. When the materials are sent into the grinding chamber, they are brought to the space between the roller and ring and get grinded. Then the powder grinded will be blown into separator. The fine powder after departed with the air is discharged through the outlet as final product. The large-sized powder falls back for regrinding. The air will be back to the blower for repetition of the above process. The left air will come to the bag filter to get cleaned. When the wear and tear between roller and the ring reaches certain degree, adjust the length of the strong spring,, so to keep the invariable pressure between the roller and the ring, to make sure the stable production and the fineness. 
  • Main Features

    Features of TGM High Pressure Roller Suspended Grinder Mill:

    1. Compared with other mills, its capacity increases by 10%-20% under the same power condition, and compressing force of rollers to material improve 800-1200kgf under the force of high-pressure spring.
    2. Size of final product can be 0.613mm (30mesh) –0.044mm (325mesh). Some can reach the fineness of 0.013mm (1000 mesh).
    3. High Pressure Suspension Mill meets the requirement of national dust-dump standard.
    4. The separator can be adjusted very easily.
    5. The multi-class seals are adopted to keep the grinding equipment tightly closed.

  • Technical Data

    Technical Data of TGM High Pressure Roller Suspended Grinder Mill:
    Model Roller Number Roller Size (R×H mm) Ring lnside dia.and height(mm) Max.Feed size(mm) Fineness of Product(mm) Capacity(t/h) Speed of Machine(r/min) Mainframe power(kw) Weight(T) Overall dimension(mm)
    Host Ari blower Powder concentrator
    YGM7815 3 260×150 780×150 <15 0.613-0.033 1-3 160 18.5 15 2.2 3.8 4300×3500×5100
    YGM8314 3 270×140 830×140 <20 0.613-0.033 1.2-4.6 150 22 22 4 5.2 5300×4100×5200
    YGM100 4 310×170 950×170 <25 0.613-0.033 2.1-5.6 130 37 30 5.5 12.8 7100×5900×7900
    YGM130 5 410×210 1280×210 <30 0.613-0.033 3-9.5 103 75 75 7.5 26.1 8802×7505×9695
    YGM160 6 440×270 1600×270 <35 1.6-0.045 5-22 82 132 132 11 38 12550×5700×8355



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