http://www.021chuipo.com http://jiapurui.net Features: high efficiency, energy saving, in the finished product fineness and motor power being equal, than jet mill, mixing mill, ball mill, high yield more than doubled. Long life wearing parts roller, grinding ring made of special material wrought, so that the degree of utilization is greatly increased. In the same materials and fineness cases 2-5 times longer than the impact crusher and grinding mill turbine service life, generally up to one year or more, the processing of calcium carbonate, calcite when the life of up to 2- 5 years. High security and reliability due to the grinding chamber without rolling, no screws, so there is no problem wearing of the bearings and seals, screw loosening and destruction of the machine there is no problem. Product fineness HGM ring medium speed ultra-fine grinding product fineness can reach disposable D97≤5μm. Environmental protection, clean use of pulse dust collector captures dust, using silencer to reduce noise, with environmental protection, clean. Product Description: Ultra-fine grinding (also called micro-grinding calcite, limestone micro-grinding, calcium carbonate powder mill, talc powder mill, barite powder mill, gypsum powder mill, marble powder mill, feldspar micro-grinding machine, fluorite powder mill) is mainly suitable for medium and low hardness, Mohs hardness of non-inflammable ≤6 grade superfine powder processing brittle materials such as calcite, chalk, limestone, dolomite, carbon black , kaolin, bentonite, talc, mica, magnesite, illite, pyrophyllite, vermiculite, sepiolite, attapulgite, rectorite, diatomite, barite, gypsum, alunite, graphite, fluorite , phosphate rock, potassium ore, pumice and other more than 100 kinds of materials, fine product size between 325-2500 mesh of arbitrary regulation. Ultra-fine grinding configuration includes a full set of hammer crusher, bucket elevator, storage silos, vibrating feeders, micro-grinding hosts, frequency grader, double cyclone powder collector, pulse dust removal system, high pressure blower, air compressor machines, electrical control systems. How it works: When working, the host drive spindle motor through reducer and turntable rotates the turntable edge of the roll pin to drive dozens of rolling mill rolls in the mill ring raceway. Bulk material by hammer crusher into small particles after the elevator into the storage bin, and then after vibrating feeders and inclined feed tube evenly to the upper portion of the material on the turntable bulk trays. Material scattered in a circle under the effect of centrifugal force to the periphery, and fall within the grinding ring raceway is the impact of ring rolls, roll rolling, grinding, processed into a three-ring Road powder, high pressure air through the external air suction sucked into the machine, and the material crushed powder selected band. Rotating impeller inside the powder down the crude material regrinding, to meet the requirements of powder into the air into the cyclone powder collector by the lower part of the discharge valve discharge is finished, and the air flow with a small amount of the fine dust through pulse After the dust by purifying exhaust fan and muffler.