PLANT FOR TREATMENT OF FOOD STUFF WITH AIR Russian patent published in 1997 - IPC

Abstract RU 2091680 C1

FIELD: food-processing industry for treatment of food stuff with air. SUBSTANCE: plant for treatment of food stuff with air, for example freezing plant includes housing, elongated chute for receiving the food stuff to be treated, heat exchanger and fan unit for forming air flow circulating through heat exchanger upward through chute and returning to heat exchanger. Bottom of chute is perforated conveyer belt set in motion by means of electric opposite to through supply of food stuff in chute. EFFECT: enhanced reliability. 10 cl, 4 dwg

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RU 2 091 680 C1

Authors

Sven-Olle Rotstein[Se]

Dates

1997-09-27Published

1992-10-02Filed