Title:
発酵処理装置
Document Type and Number:
Japanese Patent JP7319185
Kind Code:
B2
Abstract:
To provide a fermentation treatment apparatus having a cleaning mechanism capable of suppressing fastening of a fermentation unsuitable material onto an inner surface of a discharge passage.SOLUTION: In a fermentation treatment apparatus for inputting organic waste containing a solid matter which is a treatment object into a fermentation tank 20, and performing anaerobic fermentation, the fermentation tank 20 includes a cleaning blade 47 constituted of a cylindrical body having a bottom part 24, and a discharge passage 73 for dropping a fermentation unsuitable material to the bottom part and discharging it, for removing the fermentation unsuitable material adhering to an inner peripheral surface of the discharge passage 73 by moving along the inner peripheral surface of the discharge passage 73.SELECTED DRAWING: Figure 3
Inventors:
Tsunehisa Tanaka
Kazuma Murai
Hiroshi Tsujino
Kazuma Murai
Hiroshi Tsujino
Application Number:
JP2019228417A
Publication Date:
August 01, 2023
Filing Date:
December 18, 2019
Export Citation:
Assignee:
Kubota Corporation
International Classes:
B09B3/65; C02F11/04
Domestic Patent References:
| JP2007181760A | ||||
| JP59000388A | ||||
| JP2005254166A | ||||
| JP2007330881A | ||||
| JP2012086157A | ||||
| JP2001191096A |
Foreign References:
| WO1989000151A1 | ||||
| US20110042305 |
Attorney, Agent or Firm:
Kaoru Hashimoto
Shinichi Kawasaki
Yuko Tsumura
Shinichi Kawasaki
Yuko Tsumura
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