Mushroom house for industrially cultivating sparassis crispa

The mushroom house comprises a house body, an air suction pipe, an exhaust pipe, a gas treatment device, two mounting plates and an illumination lamp, the exhaust pipe is located on the right side of the house body, the left side of the exhaust pipe extends to an inner cavity of the house body, the top of the air suction pipe is fixedly communicated with the exhaust pipe, and the air treatment device is located on the right side of the house body. The gas treatment device is mounted on the right side of the room body, and the mounting plate is located in an inner cavity of the room body. Through cooperative use of a placement box, a placement plate, a limiting block, a limiting rod, a limiting hole and a fixing mechanism, the placement box is placed at the top of the placement plate, the placement box drives the limiting block to move, the limiting rod penetrates through the limiting hole to enter an inner cavity of the limiting block, then the limiting block is fixed through the fixing mechanism, and limitin