Waste gas treatment device for waterproof roll production

The utility model discloses a waterproof roll production waste gas treatment device which comprises a mounting bearing plate, the top of the mounting bearing plate is fixedly connected with a mounting shell, the top of the mounting shell is fixedly connected with a connecting shell, the back face of the connecting shell is fixedly connected with a gas inlet pipe, and the side wall of the gas inlet pipe is fixedly connected with a gas inlet valve. And a water storage tank and a treatment tank are fixedly connected to the two sides of the outer side wall of the mounting bearing plate correspondingly, and an exhaust pipe is fixedly connected to the upper surface of the water storage tank. According to the sewage treatment device, waste liquid enters the waste water pipe, then waste water falls into the treatment drawer, three-stage filtration is conducted through cooperation of the filter screen, the filter carbon block and the filter sand, so that the waste liquid is filtered, then the first fixed pipe is drive