Pond culture tail water filtering device

The utility model discloses a pond culture tail water filtering device, and belongs to the technical field of culture tail water filtering. A pond culture tail water filtering device comprises a filtering pipe and a water pump, the filtering pipe is communicated with the output end of the water pump, a fixing ring is fixedly installed in the filtering pipe, a fixing plate is fixedly installed in the middle of the fixing ring, a water passing hole is formed in the fixing plate, a filtering net is fixedly installed at one end of the fixing plate, and a driving mechanism is arranged on the fixing plate and comprises a rotating rod. According to the device, the surface of the filter screen can be automatically cleaned under the action of the driving mechanism through the arranged scraping mechanism, the situation that excrement and residual feed are accumulated on the surface of the filter screen to affect the filtering effect of the filter screen is avoided, the filtering effect is improved in this way, and the