Mobile immersion type membrane separation sewage treatment equipment

摘要

PROBLEM TO BE SOLVED: To provide a noise-controlled immersion type mobile membrane separation wastewater treatment apparatus which can be transported as an integrated unit of the entire apparatus. SOLUTION: A reaction area 4 and a discharge area 5, which are separated by an partition wall 3, are formed in a tank body 2 in the form of a transportable unit, a membrane separator 7 in which a casing 8 is integrated with the tank body is immersed in the reaction area receiving raw water, plane membrane type membrane cartidges 9 are arranged in parallel in the vertical direction in the casing 8, a filtrate discharge system 12 in which the base end side communicates with the membrane filtrate channel of the membrane cartridge and the tip side communicates with the discharge area is installed, an air diffuser 11 is arranged below the membrane cartridge in the membrane separator 7, and an underwater blower 17 for supplying aeration air to the air diffuser 11 is immersed in the tank.