SLUDGE FEEDING APPARATUS OF SLUDGE DRYER

摘要

PURPOSE: A sludge input device of a sludge dryer is provided to improve drying efficiency of a dryer and to prevent clogging of the device due to congestion of sludge by improving input speed of the sludge and increasing flux of hot air. CONSTITUTION: A sludge input device of a sludge dryer includes the following: an inlet formed to receive hot air; a passage part(13) formed in a venture shape to flow the hot air and formed on the rear of the inlet; an input part(20) communicated to the passage part; and an outlet formed on the rear of the passage part to discharge the hot air and the sludge. A curved part(14,15) is formed on the passage part.