Knitted fabric shaping waste gas spraying equipment with heat energy recovery function

The invention belongs to the technical field of waste gas spraying treatment, and particularly relates to knitted fabric shaping waste gas spraying equipment with a heat energy recovery function, the knitted fabric shaping waste gas spraying equipment comprises a device body, the bottom end of the device body is fixedly connected with a supporting seat, the inner wall of the device body is fixedly connected with a spraying tower, and one side of the spraying tower is communicated with a gas inlet pipeline; and one side of the air inlet pipeline communicates with an air inlet cavity, an activated carbon layer is fixedly connected into the inner wall of the air inlet cavity, a heat recovery mechanism is arranged on the outer wall of the spraying tower, and a cleaning mechanism is arranged in the spraying tower. According to the knitted fabric shaping waste gas spraying equipment with the heat energy recovery function, gas in the spraying tower is cooled through external water circulation, the temperature is rep