Micro-Grinding Mill

Product Features:

The micro-grinding mill integrates grinding and classification, enabling precise control of the product's top particle size, avoiding over-grinding, with relatively reasonable energy consumption. By adjusting the speed of the classifier wheel, the finished product particle size can be steplessly adjusted within a certain range, offering operational flexibility. The grinding chamber is uniquely designed to create strong vortices, improving collision and shear efficiency. The product has uniform particle size, which is crucial for improving subsequent pelleting or extrusion quality. Although the initial investment and energy consumption are high, it is a necessary choice for producing high-end feed.

Product Specifications:

Specifications are defined by rotor diameter and working chamber size. The main motor power is very large, from 55kW to 315kW or higher. Processing capacity depends on material properties and required product fineness, generally ranging from 0.5 to 5 tons per hour. The finished product fineness range is typically between 60 mesh and 200 mesh. The equipment integrates a high-pressure fan, cyclone separator, and pulse dust collector to form a complete micro-grinding system.

Product Application:

Mainly used in the production of high-end feed with strict requirements on raw material fineness. For example: 1) Feed for crustaceans like shrimp and crabs, which requires very fine raw materials to ensure pellet stability in water; 2) High-end extruded pet food, where fine powder ensures extrusion degree and product texture; 3) Micronizing carriers (like limestone) for certain premixes.