HGM80 micro powder grinding mill is specialized in producing fine and superfine powder of non-inflammable, non-explosive and brittle materials with Moh's hardness under six. The materials include calcite, calcite carbonate (GCC), chalk, limestone, dolomite, kaolin, talc, mica, gypsum etc., totally 100 kinds of ore & mineral materials.
Characteritcs of micro powder grinding mill: 1. For fine and superfine powder making. Micro powder grinding mill is applicable for making fine and superfine powder between 47 and 5micron (325-2500 mesh), comparable for coarse powder made by raymond mill.
2. Economical Micro powder grinding mill capacity can reach to 0.6-6.5T/H, it is an economical equipment compare with ball mill, turbo mill and jet mill. It is very suitable for industiral use. 3. Enviornment friendly The application of pulse dust collector and muffler reduce the pollution and noise of the dust, which has reached national environment protection standard.
Ultrafine Mill Working Principle Host motor through a speed reducer drives the spindle and the turntable, turntable driven by the column pin dozens of ring roll in the ring rolling and rotating raceway. Bulk material by hammer crusher broken into small particles by the hoist into a storage bin, electromagnetic vibrating feeder will even materials to middle upper turntable, material under the centrifugal force scattered to the circumference, and fall into the mill race was ring roller stamping, rolling, polishing and grinding ring, the first layer of crushed material in the second layer and the three layer, suction high-pressure centrifugal fan external air suction machine, and after the meal third layers of crushed into powder selecting machine. The turbine rotating powder machine in the coarse particles fall heavy grinding, fine powder with airflow into the cyclone powder collector and the lower part of the discharge valve discharge is finished, the air flow with a small amount of fine dust through the pulse dust collector after purification by the blower and exhaust muffler