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Feldspar Raymond mill

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In the Feldspar Raymond mil main engine, the 1000-1500 km pressure spring is fastened on the roller hanger. After starting work, the grinding roller revolves around the spindle, and under the action of the high pressure spring and the centrifugal force, the roller is clinging to the grinding ring and rolling, and the rolling pressure is 1.2 times higher than the Raymond mil under the same dynamic condition, so the output is greatly improved. When the grinded material is entered into the grinding chamber, the scraper is shoveled into the grinding roller and rolled between the grinding ring. The powder after the rolling is brought into the analysis machine with the circulation wind of the blower. The qualified fine powder is flowing into the cyclone collector as the finished product, and the large particle particles fall back to the regrinding. The recirculating air returns to the blower to repeat the above process and the remaining wind enters the bag filter to purify. When the grinding roller and the grinding ring reach certain wear, the length of the high pressure spring is adjusted to maintain the constant rolling pressure between the grinding roller and the grinding ring. Thus the stable yield and fineness are guaranteed.
Feldspar Raymond mil performance characteristics: 1, unique design, compared with other Raymond mil compared to the same power conditions, the output increases 20-30%, the roller mill pressure on the material increases 800-1200kg under the effect of high pressure spring; 2, mohl hardness less than 9.3 of the mineral materials can be added to comminution; 3, the size of the finished product range is wide. The diameter of the grain can reach 0.613 mm (30 mesh), the particle size can reach 0.033 millimeters (425 eyes), the small part material can reach 0.013 millimeter (1000 mesh); 4, the dust removal effect completely reaches the national dust emission standard; 5, the analysis machine is easy to adjust; 6, the lapping device adopts overlapping multilevel seal, and the sealing performance is good.
Feldspar Raymond mil

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