Title:
有機性廃棄物処理システム
Document Type and Number:
Japanese Patent JP7158918
Kind Code:
B2
Abstract:
To provide an organic waste disposal system capable of decreasing ozone consumption.SOLUTION: The organic waste disposal system comprises a digestion device and a solubilization device. The digestion device anaerobically digests a treating object containing an organic material to generate biogas. The solubilization device solubilizes a treating object and supplies the digestion device with the solubilized treating object. The solubilization device comprises a solubilization tank, a circulation route, an oxidizer supply section, a dissolving section, a measuring section, and a control section. The solubilization tank stores a treating object. The circulation route circulates a treating object present in the solubilization tank and returns the same to the solubilization tank. The oxidizer supply section supplies the treating object with ozone as an oxidizer on the circulation route. The dissolving section solubilizes the treating object supplied with the oxidizer on the circulation route and transfers the same to the solubilization tank. The measuring section measures the oxidation-reduction potential of the treating object supplied with the oxidizer. The control section determines whether the oxidizer including ozone has reached a saturation level or not according to the oxidation-reduction potential and controls the ozone supply according to the determination result.SELECTED DRAWING: Figure 1
Inventors:
Yasuhiko Nagamori
Shinobu Moiwa
Purchase Eitake
Takumi Ohara
Hair table
Mariko Akaiwa
Tomoaki Kiuchi
Shinobu Moiwa
Purchase Eitake
Takumi Ohara
Hair table
Mariko Akaiwa
Tomoaki Kiuchi
Application Number:
JP2018122749A
Publication Date:
October 24, 2022
Filing Date:
June 28, 2018
Export Citation:
Assignee:
Toshiba Corporation
Toshiba Infrastructure Systems & Solutions Corporation
Toshiba Infrastructure Systems & Solutions Corporation
International Classes:
C02F11/04; B09B3/65; B09B3/70; C02F11/06
Domestic Patent References:
| JP2007136276A | ||||
| JP9024396A | ||||
| JP2002186996A |
Attorney, Agent or Firm:
Sakai International Patent Office
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