FERMENTATION DEVICE AND METHANE GAS PRODUCTION METHOD

To provide a fermentation device that can efficiently control a temperature of fermentation materials.SOLUTION: A fermentation device includes a fermentation tank 2 and ferments materials within the fermentation tank 2. Outside the fermentation tank 2, a crushing device 20 and a heating device 22 ar...

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Bibliographische Detailangaben
Hauptverfasser: ARAI KENJIRO, SAKATE TAKASHI, HATANAKA YUKIHIKO, FUKAGAWA TAKAHIRO
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide a fermentation device that can efficiently control a temperature of fermentation materials.SOLUTION: A fermentation device includes a fermentation tank 2 and ferments materials within the fermentation tank 2. Outside the fermentation tank 2, a crushing device 20 and a heating device 22 are provided. This structure enables: extracting the fermentation materials from the fermentation tank 2, crushing them with the crushing device 20, transferring the crushed materials to the heating device 22 for heating, and finally returning the heated materials to the fermentation tank 2.SELECTED DRAWING: Figure 1 【課題】発酵原料を効率よく温調することができる発酵装置を提供することを課題とする。【解決手段】発酵槽2を有し、当該発酵槽2内で発酵原料を発酵させる発酵装置であり、発酵槽2の外部に破砕装置20と加温装置22を有し、発酵槽2から抜き出された発酵原料を破砕装置20で破砕し、破砕後の発酵原料を加温装置22に送り出して加温した後、発酵槽2に戻すことが可能である発酵装置。【選択図】図1