Roller mill WMC series

horizontalwastestainless steel

The chemical grinder WMC allows a size reduction with a narrow particle size distribution, without dust. The narrow particle spectrum is achieved by a continuous pressure-shear stress between two corrugated rolls and a defined roll gap. Roller grinding mills WMC crush soft, brittle to tough-hard products, e.g: • Superabsorbents • Urea • Polyacrylate • Calcium sulphate • Pectin • Ammonium bicarbonate - • Polymer • Potash • Phenoplastics • Ammonium nitrate • Tablet breakage • Electronic scrap • Product feed/ Dosing • Uniform feeding over the entire roll length is ensured by a roll metering device or alternatively by a vibrating conveyor trough. • Power infinitely variable • Viewing window for control of the product flow • Dust-tight Grinder sections • Main drive via V-belt and spur gear • Roller drive via constant velocity drive shafts • Product-specific corrugated rollers • Servo motors for roll gap adjustment • Disengaging of the rolls in case of external passage and readjustment of the required roll gap • Quick release of the rollers • Interchangeable drive modules. Drive power up to 30 kW per section depending on requirements • Smooth interior surfaces • Dust proof Design and options • All parts in contact with the product are made of stainless steel, material no. 1.4571 • Electrical switch cabinet with visualization • Explosion protection version • high Cr-alloyed rolls • Cooling rollers • Potential equalisation against static charge • Contact-free roll sealing • Aspiration connection • Connection for inert gas supply • Permanent magnet above the rollers • Technically gastight design