Small Grinder WMS-C

Small Grinder WMS-C

The grinders of the WMS series have been specially designed for smaller capacities. The WMS-C grinder allows size reduction with a narrow particle size distribution. The narrow particle spectrum is achieved by a continuous compressive and shearing stress between two corrugated rolls and a defined roll gap.

Roller grinders for smaller capacities

• One, two and three passage grinder
• Central drive
• Simple roller change
• Dust-tight design for the chemical and pharmaceutical industry

Features:

• One, two or three stage, gradual grinding
• Central drive for all grinding sections
• Central drive via double V-belt
• Low-dust, uniform particle size distribution
• Dust proof design
• Sound insulation of the entire grinding plant
• Precise grinding gap adjustment

Design and options:

• All parts in contact with the product are made of stainless steel, material no. 1.457
• Electrical control cabinet
• High Cr-alloyed rolls
• Cooling rollers
• Potential equalisation against static charge
• Aspiration connection
• Connection for inert gas supply
• Magnetic separator via feeder

Product examples:

Roller grinding mills WMS-C 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

• Maximum product hardness: 4-6 Mohs
• Achievable product fineness: approx. 100 µm
• Narrow particle size distribution of the end product

Performance range:

• 3 roll lengths: 200 - 400 - 600 mm
• roller diameter: 200 mm

Roller grinding mills WMS-C possible combinations:

• Type WMS-C 1: one grinding passage
• Type WMS-C 2: two grinding passages
• Type WMS-C 3: three grinding passages