Odor removal device and method for plastic film processing

The invention discloses a plastic film processing peculiar smell removing device and method.The plastic film processing peculiar smell removing device comprises a box body, a mounting rod is fixedly connected to the outer wall of one side of the box body, an impurity removing box is fixedly connected to one end of the mounting rod, air inlet pipes are inserted into the outer walls of the two sides of the impurity removing box, and a purifying assembly used for filtering waste gas is arranged in the impurity removing box; a connecting pipe is inserted into the inner wall of one end of the air inlet pipe, one end of the connecting pipe extends into the box body, exhaust pipes distributed at equal intervals are inserted into the outer wall of the top of the connecting pipe, a supporting frame is fixedly connected to the outer wall of one side of the box body, and a liquid storage box is fixedly connected to the outer wall of the top of the supporting frame; and the outer wall of the top of the liquid storage tan