Advanced wastewater treatment device of intermittent air flotation bio-membrane reactor

The utility model discloses an intermittent air floatation biofilm reactor wastewater advanced treatment device, which relates to the technical field of wastewater treatment and comprises a water tank, a first cover plate fixedly connected to the top of the water tank, a water inlet pipe inserted on the first cover plate, a hose inserted on one side of the water tank, and a water pump arranged at one end of the hose far away from the water tank. A second cover plate is fixedly connected below the water pump, a filter box is arranged below the second cover plate, an activated carbon filter screen is fixedly connected to the side, close to the second cover plate, in the filter box, an aeration opening is formed in the side, away from the filter box, of the water tank, and an anaerobic organism attachment net is fixedly connected into the aeration opening; an aeration box is fixedly connected to the side, away from the water tank, of the anaerobic organism attachment net, a gas conveying pipe is inserted into th