FEED PRODUCING APPARATUS Russian patent published in 1997 - IPC

FIELD: feed production, in particular, production of feed additives from wood wastes. SUBSTANCE: apparatus has charging device 1, steaming chamber 3, thin-wall box 5 positioned within steaming chamber so as to define steam channel between chamber wall and box wall, steam supplying branch pipes 2, vertical wall 6 dividing internal cavity of steaming chamber 3 into working zone A and emergency zone B, raw material level indicator 9, warning system and emergency gate 8 connected with warning system and end switch 18, device 10 mounted in lower part of steaming chamber 3 to divide auger 11 into charging part 12 and discharge part 13. EFFECT: increased efficiency, reduced sizes of apparatus, improved mobility and provision for uniform thermal treatment of raw material. 2 cl, 2 dwg