THE SCREW PRESS TYPE DEHYDRATOR AND REFUSE DERIVED FUEL SYSTEM USING THE SAME

摘要

PURPOSE: The removal of the moisture included in the combustible waste which puts into by using extractor can be accomplished effectively. The consumption of the fuel consumed for the drying can be reduced. The air pollution can be prevented since reducing the total amount of the contaminant generating in the fuel burn up. CONSTITUTION: A screw extractor according to the longitudinal direction of the cylindrical body(10) in which the feed hopper(12) prepares with one side circumference leading end. The inner wall and exterior wall are penetrated according to the longitudinal direction toward the minute width. A plurality of dehydration holes is formed into the radial shape. The interval of helix gradually becomes narrow to my space of the body in the outer circumference to the other side of the body and in circumference, the screw(32) contacting previously is formed according to the inner circumference of the body.