Culture pond sewage suction device

• Main Authors: ZHOU YIN, CHEN XIAOLONG, CHE XUAN, CHEN JUN, TIAN CHANGFENG
• Format: Patent
• Language: Chinese; English
• Published: 20.07.2016
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; NEW BREEDS OF ANIMALS; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; TRAPPING

The invention relates to a culture pond sewage suction device.A support is fixed to a floating board.A rotation joint is communicated with a mud conveying pipe.The mud conveying pipe extends to a shoreside mud pit.The rotating joint is communicated with a first hose.The first hose is connected with a discharging outlet of a submerged pump.A suction inlet of the submerged pump is communicated with a second hose.The second hose is communicated with a sucker device.A header pipe of the sucker device is communicated with the side wall of a sucker pipe through two branched pipes.A plurality of kidney-shaped holes are formed in the bottom of the sucker pipe in the length direction.The two sides of the sucker pipe are hinged to pressure reduction plates through first rotating shafts respectively.The half-height of the pressure reduction plates is the design sewage suction distance between the sucker pipe and the bottom of the pond.The two ends of the sucker pipe are hinged to the lower ends of guide rods respectivel