Title:
発酵装置、発酵装置の使用方法及びメタンガス製造方法
Document Type and Number:
Japanese Patent JP7453855
Kind Code:
B2
Abstract:
To provide a fermentation device that can suppress a consumption amount of clean water such as tap water.SOLUTION: A fermentation device 1 includes a crushing step part 10 for crushing a fermentation raw material and a fermentation tank 2, introduces the fermentation raw material crushed by the crushing step part 10 into the fermentation tank 2 and ferments the fermentation raw material inside the fermentation tank 2. The fermentation device includes a return flow transportation passage 60 for returning water content from the fermentation tank 2 into the crushing step part 10.SELECTED DRAWING: Figure 1
Inventors:
Maki Ueyama
Takeshi Kato
Yukihiko Hatanaka
Takahiro Fukagawa
Takashi Sakate
Takeshi Kato
Yukihiko Hatanaka
Takahiro Fukagawa
Takashi Sakate
Application Number:
JP2020094179A
Publication Date:
March 21, 2024
Filing Date:
May 29, 2020
Export Citation:
Assignee:
Far East Development Industry Co., Ltd.
International Classes:
B09B3/60; B09B3/35
Domestic Patent References:
| JP2007185117A | ||||
| JP2017023930A | ||||
| JP2019130486A | ||||
| JP2004136255A |
Attorney, Agent or Firm:
Takashi Fujita