LANDFILL LEACHATE TREATMENT APPARATUS

摘要

PURPOSE: A landfill leachate treatment apparatus using landfill gas is provided, which is characterized in that landfill leachate is evaporated by using landfill gas as heat source, leachate condensate is further treated by reverse osmosis membrane. CONSTITUTION: The system comprises an evaporator(50) equipped with an evaporator main body(10); a leachate treatment tank(20) installed in the evaporator main body(10); a plurality of evaporation tubes(30) installed traverse in the treatment tank(20) for the hot gas (G') to pass; a burner(40) equipped with a rapid flame ignition device(42) for generating flame made by burning landfill gas as a heat source; a filter device(70) connected to the evaporator(50) for filtering the condensate (W) of the evaporator(50) into penetrated water (W1) and re-feed condensate (W2).