Automatic air blowing equipment for steam cabinet

The utility model relates to the field of air blowers, in particular to automatic air blowing equipment for a steam cabinet, which comprises an air blower body, a mounting plate, a fixing ring, a limiting ring, a plurality of pressing plates and a plurality of connecting plates, the air blower body is mounted on the mounting plate, and an air outlet pipe and an air inlet pipe are arranged on the air blower body; the limiting ring is mounted on the air inlet pipe, and a plurality of through holes are formed in the limiting ring; a first opening is formed in each through hole; a filter screen is arranged on the inner side of the fixing ring; the multiple connecting plates are all installed on the fixing ring and connected with the multiple pressing plates correspondingly. When the fixing ring is installed, the multiple pressing plates tightly press the limiting ring. According to the utility model, the filter screen is used for filtering air entering the air inlet pipe; and the first limiting plate and the seco