Apparatus for loosening and freezing heat processed cereals

摘要

An apparatus for loosening and freezing heat processed cereals is disclosed. The cereals are in the form of separate grains when in a raw state and exhibit agglutinating properties after heat processing so as to become affixed to one another. The apparatus mainly includes a cylindrical rotary drum adapted for receiving the cereals previously heat processed and for loosening the cereals so as not to form lumps or blocks while the cereals are frozen, a unit for rotating the drum, a loosening member provided in the inside of the drum for carrying up the cereals and falling down in the drum, and a fluid blowing unit. The drum includes a netted wall having a mesh size to prevent the cereals from passing through the drum. The blowing unit is adapted to blow chilling fluid into the inside of the drum through the netted wall for blowing up and simultaneously freezing the cereals.