HIGH EFFICIENCY APPARATUS FOR DEHYDRATING SLUDGE CONNECTED BY THICKENER

摘要

PURPOSE: A dehydration device for high efficiency coherence concentration is provided to minutely adjust transfer speed and the transfer amount of sludge by adjusting a pitch of a screw plate according to the supply amount and a state of sludge. CONSTITUTION: A dehydration device for high efficiency coherence concentration includes the following: a sludge thickener condensing and concentrating sludge; a feeder main body(221) in which a plurality of temperature sensors is installed; a screw(211) transferring the sludge; and a sludge density checking device. The screw comprises a central shaft(212), a screw plate(213) formed by winding the central shaft, a protrusion part(215) connected to the screw plate, and an inner shaft(214) adjusting an interval of the screw plate.