Overview
Cone Mill is suitable for fat, heat sensitive, sticky, wet or other difficult products. The ability to control a limited range of gentle grinding action maintains a tight particle size distribution and produces a minimum of fines.
Food Industry: Bread-crumbing Cookie/Biscuit Rework Dairy Powder Size Reduction Dairy Powder Densification Chocolate Crumb Milling Spice Mix Delumping
Pharma & Chemical Industries :Pharma Wet Granulation Pharma Dry Granulation Pharma Tablet Rework Detergent Tablet Rework
Highlights
Hygienic Design – ideal for Food & Pharma use
CIP Capable
Versatile Grinding Capability thru – Speed, Cone Hole Size & Shape, Rotor to Cone Gap adjustment
Inline Vacuum Capability
Angle Grinder Particle Size Range D50-500μ to <250μ
Options :Wide Range of Screen Hole Types: - Round Hole - Square Hole - Serrated Hole
Working Principle
The material to be processed is fed by gravity into the pulverizing chamber. A low-speed grinding rotor forces the material into a vortex flow path. Individual particles of the unground product are centrifugally thrown against the walls of the conical grinding chamber, where they then rise in a spiral path.
The action of the rotor on the walls of the grinding chamber exerts high shear on the product. At initial impact, a large portion of the product is reduced below the cone aperture, which is instantly discharged to the mill discharge. The chute is designed to provide maximum free space for the discharged material, thus preventing the possibility of buildup.
A small fraction of the larger unground particles continue to travel up the conical walls within the product vortex, further reducing in size in the process. The largest possible eventually reach the top of the vortex where they re-enter the feed stream to repeat the cycle.