Tunnel type steam cabinet

The utility model discloses a tunnel type steam cabinet, which belongs to the technical field of steam cabinets, and comprises a box body, the inner side wall of the box body is fixedly connected with symmetrical support plates, the upper surface of each support plate is provided with a bearing plate, the upper surface of the box body is provided with a through hole, the upper surface of the box body is fixedly connected with a cylinder body, and the cylinder body is provided with a through hole. A through hole is formed in the left side face and the right side face of the box body and located in the barrel body, supporting plates are fixedly connected to the left side face and the right side face of the box body, an exhaust funnel is fixedly embedded in the upper surface of each supporting plate, the bottom end of each exhaust funnel fixedly communicates with a bearing ring, and through cooperation of the through hole and a connecting pipe, high-temperature steam in the device can be rapidly exhausted; and t