The utility model discloses a high-efficiency membrane separation type
wastewater treatment device which comprises a main body unit, a membrane separation unit, a membrane separation unit, a membrane separation unit, a membrane separation unit, a membrane separation unit and a membrane separation unit, the operation unit comprises a cylindrical filter membrane, a cover plate is fixedly connected to the bottom of a
water filter cylinder, a vertical
pipe is fixedly connected between the cylindrical filter membrane and the cover plate, a water conveying
assembly is arranged among the filter tank, the
water filter cylinder and the adsorption cylinder, a water conveying
pipe is arranged on the right side of the
water filter cylinder, a plurality of nozzles are fixedly connected to the water filter cylinder, and the nozzles are fixedly connected to the water filter cylinder. A rotating
assembly is arranged between the
barrel-shaped filter membrane and the water filter
barrel, a driving
assembly is arranged between the water conveying
pipe and the rotating assembly, and a
sewage draining assembly and a
water pumping assembly are arranged on the water filter
barrel and the adsorption barrel respectively. According to the utility model, water is injected through the
water delivery pipe and sprayed out through the
nozzle to wash the cylindrical filter membrane, and when
water flow passes through the
water delivery pipe, the cylindrical filter membrane rotates and is washed more comprehensively, so that the water purification efficiency of the device is ensured.