Polystyrene board cleaning and deodorizing device

The utility model provides a polystyrene board cleaning and deodorizing device, relates to the technical field of polystyrene boards, and aims to solve the technical problems that in the prior art, dust is inevitably accumulated when a polystyrene board is stored for a long time, so that the use of the polystyrene board is influenced, and meanwhile, the polystyrene board emits pungent smell, so that the health of a human body is influenced. The device comprises a mounting plate, a top plate, a cleaning brush, a side plate, a connecting shaft, an air injection piece, a swing rod, an air injection machine, a connecting hose, a motor and an electric sliding table, and dust accumulated on a polystyrene board stored for a long time is cleaned through the air injection machine, the air injection piece and the cleaning brush, so that the polystyrene board can be normally used; meanwhile, pungent smell emitted by the polystyrene board is blown away, human health is guaranteed, and all-around cleaning and blowing away