EXHAUST DRYING GAS CLEANING PLANT USED AT DRYING OF WOOD SHAVINGS, WOOD FIBRE Russian patent published in 1994 - IPC

FIELD: cleaning of drying gases. SUBSTANCE: part of drying gases is filtered out at a temperature above the dew point, and part of filtered out particles together with scavenging air having a temperature above the dew point is continuously supplied to the combustion chamber intended to obtain hot gas, and burnt off. To this end, the plant is provided with an additional transmission pipeline connected to the combustion chamber and tap for removal of filter unit filtered out particles, which is provided with a gasket. EFFECT: facilitated procedure. 3 cl, 1 dwg