CHEMICAL PLANT SEWAGE PROCESSING AND PURIFYING APPARATUS

A chemical plant sewage processing and purifying apparatus, comprising a shell (1) and a purification box (2). The inner bottom wall of the shell (1) is fixedly connected to the lower end of the purification box (2) by means of multiple supporting legs; one end of a water inlet tube is inserted into the upper end of one sidewall of the purification box (2) by means of penetration, and the other end of the water inlet tube penetrates through the sidewall of the shell (1) and reaches the outer cavity of the shell (1); the upper end of the shell (1) is fixedly connected with an electric motor (3) by means of a bracket, and the output end of the electric motor (3) is connected to the upper end of a stirring rod (4); the lower end of the stirring rod (4) reaches the inner cavity of the purification box (2) and is rotatably connected with the middle part of the inner bottom wall of the purification box (2); moreover, the lower end of a segment of the stirring rod (4) located in the inner cavity of the purification