Device for regulating and controlling food quality by combining superheated steam and pressure

The utility model relates to a device for regulating and controlling food quality by combining superheated steam and pressure. The device comprises steam generating equipment of which a water inlet isconnected with a water source, a treatment tank matched with the steam generating equipment for heating in the tank, and a vacuum assembly of which an air inlet is connected with an air-water outletof the treatment tank. The utility model aims to provide the device for regulating and controlling the food quality by combining the superheated steam and the pressure, and the superheated steam can also be deoxidized air, nitrogen, carbon dioxide, inert gas and other single gases and mixed gases thereof to replace the air to serve as a drying medium to be matched with the pressure to regulate andcontrol the food quality and prevent materials from being oxidized. The utility model has the advantages that: energy is saved; the characteristic of high-efficiency heating of superheated steam is utilized; steam and medium w