< Topic >While without the pack, pressurizing the food, it offers the sterilization device which can be sterilized to inside.SolutionsCarrying conveyer 2 and the lighting chamber to consist of 3 and carrying out conveyer 4, the lighting chamber 3 in airtightness state irradiating with microwave and or the x-ray having the conveyer which conveys means and the food which it sterilizes, placing food 5 in carrying conveyer 2, conveying to the conveyer of the lighting chamber 3, closing the door of the lighting chamber 3 while pressurizing the lighting interior putting in airtightness state, irradiating with microwave, or the x-ray sterilizing, after the sterilization ending, opening the door, transferring the food to carrying out conveyer 4 it conveys.< Choice figure >Drawing 1【課題】食品をパックなしで、加圧しながら内部まで殺菌できる殺菌装置を提供する。【解決手段】搬入コンベヤ2と、照射室3と、搬出コンベヤ4からなり、照射室3は密閉状態でマイクロ波、又はX線で照射して殺菌する手段と、食品を搬送するコンベヤを備え、食品5を搬入コンベヤ2に載せて、照射室3のコンベヤに搬送して、照射室3の扉を閉めて密閉状態にして、照射室内を加圧しながら、マイクロ波、又はX線で照射して殺菌し、殺菌終了後、扉を開けて、搬出コンベヤ4に食品を移し替えて搬送する。【選択図】図1
