Model 50 skin-core separation mill grinds about 500 to 600 Jin of wheat an hour. The machine is compact in structure and standard in design, with round screen for powder extraction, round screening stage, skin-core grinding, all ground treatment of silo, joint surface and bran, complete set of air transportation for material extraction, reducing labor intensity, low energy consumption, low noise and stable and reliable performance.

Principle of skin-core separation mill

In principle, there are two bins in the hopper of an ordinary full-automatic flour mill, which grinds the husk and core of wheat together, so that more bran is added to the ground flour, while the husk-core separation flour mill separates the husk and core of wheat, and grinds the husk and core of wheat separately when grinding again, so that there are fewer bran stars entering the wheat flour, and the wheat flour is whiter than that ground by the ordinary flour mill.

The working principle of the mill refers to that when the mill is working, the main motor drives the spindle and turntable to rotate through the reducer, and the large materials are crushed into small particles by the hammer crusher and sent to the storage bin by the hoist, and then the materials are evenly sent to the bulk tray at the upper part of the turntable through the vibrating feeder and the inclined feed pipe.

Under the action of centrifugal force, the material scatters to the periphery of the circle, falls into the raceway of the grinding ring, is impacted, rolled and ground by the ring roller, and becomes powder after being processed by the three-layer raceway, and the high-pressure fan sucks external air into the machine through suction, and brings the crushed material into the powder separator.