Cavity mold, mold, system and method for cooked wheaten food production and processing

The invention discloses a cavity mold, mold, system and method for cooked wheaten food production and processing.The cavity mold comprises a cavity outer shell and a cavity inner shell, the cavity outer shell comprises two ports, the size of the first port is smaller than the size of the second port, the cavity inner shell comprises a port, and the cavity outer shell comprises a cavity inner shell and a cavity inner shell; the third port of the cavity inner shell is matched with the second port of the cavity outer shell, so that the cavity inner shell is detachably nested in the cavity outer shell, and a first cavity is formed between the cavity inner shell and the cavity outer shell; and a spraying device and an air inlet device are arranged at the first port and are used for spraying or/and feeding air into the cavity shell. The mold comprises a cavity mold and a mold plate, a plurality of second through holes are formed between the upper surface and the lower surface of the mold plate, a positioning groove