Tricyclic ultrafine pulverizer
HGM series of super fine grinding is from Sweden advanced mill industry technology, in view of the current domestic flour milling industry development trend and market demand situation, professional on superfine powder processing user research and development of a new type ultrafine powder equipment.
Ultrafine pulverizer Working principle.
Main motor through a speed reducer drives the spindle and each layer of rotating the turntable, turntable through the pin drive dozens of ring roll in ring rolling and rotating the inner raceway. Bulk material is crushed by a crusher into small particles by the elevator into the storage bin, electromagnetic vibration feeder material evenly to the turntable on the central, material under the action of centrifugal force scattered circumference, and fall into the grinding ring raceway is ring roller stamping, rolling, grinding and grinding, material the first layer of crushed and then fall into the second layer and the three layer, high pressure centrifugal blower suction action outside air to be sucked into the machine, and after the third layer of crushed coarse powder with selected powder machine. Separator rotation of the worm gear produced by the vortex that coarse particles fall heavy grinding, fine powder with the airflow into the cyclone powder collector and by its lower discharge valve discharge is finished, and a small amount of fine dust in the airflow through the pulse dust collector purification through the fan and muffler exhaust.
With the common advantages of ultra-fine grinding:
1. low investment cost. In the same circumstances than airflow grinding fineness, less investment, low cost, short period of recovery.
2. the same fineness and power consumption, ratio of jet mill and stirred ball mill high yield more than 45%.
3. the vulnerability of low loss, all wearing parts are used in domestic and foreign high-quality wear-resistant materials, than ordinary milling machine equipment, long life of wearing parts, generally in more than one year.
4. grinding cavity operation is safe and reliable. The superfine grinding mill grinding cavity compared with ordinary, no rolling bearings, without screws, so there is no bearing and seal wearing problems, avoid the screw loosening and damage to the equipment.
5. fineness fineness can reach high, the final one-time D97 = 5~ M.
6. environmental pollution. The use of efficient pulse type dust remover, the complete set of equipment during the operation of no dust pollution, allocation of muffler and silencing room, reduces the noise, in full accordance with the national environmental protection standards to organize production, played a role in environmental protection.
Muffler using reduce dust pollution and noise, consistent with national environmental standards, the surrounding environment has played the role of environmental protection.
Application: HGM series powder mill is a kind of fine powder and superfine powder processing equipment, which is mainly applied to the medium, low hardness, Mohs hardness less than 6 non flammable and explosive of the variety of brittle materials, such as calcite, chalk, calcium carbonate, dolomite, kaolin, bentonite, mica, talc, magnesite, Erie stone, leaf Lashi, vermiculite, sepiolite, palygorskite, rectorite, diatomite, barite, gypsum, alunite, graphite, fluorite, phosphorus ore, ore of potassium, pumice.