Multi Mills

The Multi Mill processes material through a controlled interaction between a high-speed rotor, interchangeable beaters and a perforated screen. The rotor strikes or cuts the incoming product, and processed material exits after passing through the selected screen opening.

Material Feeding

Ingredients enter the processing chamber from the feed hopper. Product condition and feed rate should be compatible with the intended milling action and prevent the chamber from becoming overloaded.

Beater and Screen Selection

The operator selects the specified knife, impact or scraper arrangement and fits the perforated screen appropriate for the desired process. The resulting particle size depends on the product, rotor speed and perforation.

Rotor Operation

The motor drives the beater assembly at the selected operating speed. The technical specification identifies four rotor speed settings and describes a reversible direction arrangement for knife and impact operation.

Granulation or Size Reduction

Rotating beaters apply mechanical action to the material. Product is reduced, broken up or processed until its size and movement allow it to pass through the installed screen.

Discharge and Cleaning

Processed material exits from the lower discharge arrangement. After isolation, the contact components and screen can be dismantled for cleaning or replacement before the next product.

Process Selection Consideration

The milling result should be evaluated using the actual formulation because brittle granules, cohesive powders and heat-sensitive substances can respond differently to the same beater and screen combination.