Corrosion-resistant wastewater pool

The utility model discloses a corrosion-resistant wastewater pool. The device comprises a shell, a filter screen, a first motor and a liquid storage tank, a water filtering tank is embedded and fixedin the side end surface of the shell; the shell is in liquid communication with the water filtering tank; a water inlet pipe is embedded and fixed in one end, deviating from the shell, of the water filtering tank; a second motor is welded at one end, deviating from the water filtering tank, of the water inlet pipe; and a second rotating shaft is welded to an output shaft of the second motor, the filter screen is slidably mounted in a water filtering tank, the liquid storage tank is mounted on the rear end face of the shell, a water pump is mounted in the liquid storage tank, the first motor ismounted on the top end face of the shell, and a first rotating shaft is welded to an output shaft of the first motor. The device has the advantages of being simple in structure, convenient to operate, capable of preventing th