Ultra fine pulveriser

Ultra fine pulveriser which we also called super fine pulverizer, micro powder pulverizer, because they can produce 2500 mesh powder.
 
Ultra fine pulveriser is for super-fine grinding materials with hardness less than 6 in Moh‘s scale and humidity less than 6 percent such as kaolin, limestone, basalt, calcite, marble, talcum, barite, gypsum, dolomite, bentonite mud, mica, pyrophyllite, sepiolite, carbon black, diatomite, graphite, alunite, fluorite, potassium feldspar, phosphorite, pigment, up to 200 kinds.
 
Ultra fine pulveriser, the granularity (or final size) of the finished products can be freely adjusted between 325-3000meshes (0.045-0.0057mm), and the capacity (ton/hour) ranges from 0.4T/H to 12T/H depending on the final size and the grinding materials.
 
The whole set ultra fine pulveriser consists of:
1). Hammer crusher, bucket elevator, storage hopper, vibrating feeder,
2). Main unit, inverter classifier, cyclone collector, pulse deduster system,
3). High pressure positive blower, air compressors and electrical control systems.
 
Working Principle of ultra fine pulveriser:
●The crusher will crush the big materials into small ones, and then the elevator will send them to the hopper.
●The vibrating feeder will send the materials to the middle of first dial evenly.
●The motor of main equipment drives the main shaft and dial through reducer, and the dial drives numbers of rollers moving in the ring channels via pins.
●The materials will be driven to the edge of dial by centrifugal force and fall down into the ring, crushed and grinded by roller, and become powder after production of three rings.
●The high pressure centrifugal blower will inhale air from outside and bring the crushed materials to classifier.
●The rotating turbo in the powder collector will make the coarse materials return to the mill and regrounded, while the fineness will mix with the air and go into the cyclone and be discharged in the discharge bin, which is at the bottom of it.
●The air, which mixed with very little fineness, will be purified by impulse duster and discharged by blower and muffler.
 
Features of Clirik ultra fine pulveriser:
1. The ultra fine pulveriser is high efficient (twice as much as jet mill, mixing grinder and ball mill)
2. The spare parts of ultra fine pulveriser can serve much longer time (2-3 times longer than that of impact mill or turbo mill.
3. High safety and reliability of the ultra fine pulveriser (no rolling bearings and screws in the grinding cavity, so no problems caused by the wear of bearings or screws)
4. The ultra fine pulveriser are characterized by high fineness (final size: 325-3000 mesh, D97<5 micron)
5. Environment-friendly.