A water floating object treatment device for sewage treatment, comprising:
- a round box;
- a suction filter mechanism;
- a scraping mechanism;
- and a discharging mechanism;
- wherein three ends of three liquid inlet pipes are annularly disposed on a middle of a annular surface of the round box at equal intervals;
- the three liquid inlet pipes are communicated with the round box, and three fan-shaped holes are annularly disposed on an end surface of one end of the round box at equal intervals;
- wherein the suction filter mechanism comprises a water pump and a three-blade long plate;
- the water pump is disposed on a middle of an end surface of another end of the round box;
- and one end of a round tube is disposed on a water inlet of the water pump;
- the three-blade long plate is a cavity structure, and an assembling hole is disposed on a middle of one end inside the cavity structure;
- strip holes are disposed on two sides surfaces of three supporting plates of the three-blade long plate, and fine-hole filter plates are disposed inside the strip holes;
- and the three-blade long plate is disposed inside the round box;
- wherein the scraping mechanism comprises fan-shaped scraping plates, each fan-shaped scraping plate is located in each fan-shaped space, each fan-shaped space is formed between each two adjacent supporting plates of the three-blade long plate and an inner annular wall of the round box, and fine screw rods pass through each middle portion of fan-shaped scraping plates;
- guide sliding rods pass through fan-shaped scraping plates;
- and the guide sliding rods are slidably disposed on two sides of the fan-shaped scraping plates;
- steel wire brush bristles are densely adhered to two side surfaces of each fan-shaped scraping plate;
- the fine screw rods are rotatably disposed on two side walls of the fan-shaped spaces, the fan-shaped spaces are formed between the two adjacent supporting plates of the three-blade long plates and the inner annular wall of the round box;
- one end of the fine screw rod is disposed on one end of a shaft rod of motors;
- and
- wherein the discharging mechanism comprises a slurry pump and a rubber round block;
- the slurry pump is communicated with a bottom of an annular surface of a round frame through a connecting pipe, and a round port of the round frame is sealingly disposed on an end surface edge of one end of the round box;
- the rubber round block is adhered to a round surface of one side of the round plate, and one end of a push rod of an air cylinder is disposed on a middle of another side of the round plate;
- the air cylinder is disposed on a middle position of an end surface of one end of the round frame.