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How High Pressure Grinding Mill works

High Pressure Grinding mill is the new patented product of Liming Heavy Industry & Science. High Pressure Grinding mill is mainly applied to the powder processing of mineral products in the industries of metallurgy, construction materials, chemical, and mining, etc. it can be used for grinding materials with Moh’s hardness and moisture are lower than 9.3 and 6% respectively.

In the mainframe of High Pressure Suspension Grinding Mill, there are strong springs with pressure as high as1000-1500 kg equipped on the roller suspender. When the Grinding mill works, the roller rotates around the principal axis, and clings to ring under the effect of the strong spring and eccentricity. 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.

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