Comminuting and metering device for cereal mill - with automatic control of material supply according to conditions in grinding chamber

摘要

Bladed mill for cereal grains with means for metering the grains comprises a grinding chamber (3) which is defined laterally by a screen (5), in which is mounted a comminuting tool, and into which leads a material supply device (2). Associated with a baffle plate (8) which is attached to a shaft (9) in the grinding chamber is a metering device, pref. a regulating valve (7) mounted on the same shaft in the region of the material supply device. The baffle plate and valve pref. lie in the same plane, and the valve is mounted centrally on the rotary shaft and has a width equal to the cross-section of the material supply device.