Powder Making Machine
Raymond Mill
Applied materials: Limestone, calcite, calcium carbonate, dolomite, barite, talc, gypsum, diabase, quartzite, bentonite, etc.
Applications: Crushing of calcium carbonate, processing of gypsum powder, desulfurization of power plants, milling of non-metallic minerals and preparation of pulverized coal.
Feeding size: <=30mm Output size range: 80-325 mesh
Our factory’s grinding mill series include Raymond Mill, High Pressure Grinding Mill, Europe Version Grinding Mill, Superfine Pulverizer Mill, etc.
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HGM Superfine Grinding Mill
Fineness of the material: 0.18 mm (80 mesh) to 0.010 mm (1250 mesh)
High Pressure Suspension Mill
Fineness of the material: 30-600 mesh
Working Principle of Grinding Mill
After the material is ground, the fan blows the air into the main machine shell, blows up the powder, and sorts it through the analyzer placed above the grinding chamber. The material with too fine and too coarse falls into the grinding chamber for regrinding, and the material with the fineness conforming to the specification flows into the cyclone collector with the wind flow, and is discharged through the powder outlet after collection, which is the finished product. The air flow is returned to the fan by the return air pipe at the upper end of the large cyclone collector. The air path is circulating and flows under the negative pressure state. The air volume increase part of the circulation air path is discharged through the exhaust gas pipe between the fan and the host, and enters the small cyclone collector for purification.