Title:
ORGANIC SUBSTANCE LOW-TEMPERATURE DECOMPOSITION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/008560
Kind Code:
A1
Abstract:
Disclosed is an organic substance low-temperature decomposition device that makes it possible to treat exhaust gas containing malodor etc. with high efficiency and that with a simple structure effectively suppresses the outflow of exhaust gas inside a combustion chamber and the inflow of outside air into the combustion chamber, via an opening through which waste is to be charged. Provided is an organic substance low-temperature decomposition device that subjects waste containing an organic substance to a pyrolysis treatment at a temperature of 400°C or lower, said organic substance low-temperature decomposition device comprising: a flue gas trapping means into which is introduced flue gas that is discharged from a pyrolysis furnace; and a flue gas combustion means into which is introduced flue gas that is discharged from said flue gas trapping means, in which said flue gas is heated by a burner to a temperature in the range of 800-1000°C, and from which the flue gas is then discharged. Furthermore, said pyrolysis furnace is provided with double doors that close an opening for charging waste into the pyrolysis furnace, and a heat-resistant sheet that closes said opening is disposed between the outer side door and the inner side door.
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Inventors:
IWASHITA TOMOAKI (JP)
Application Number:
PCT/JP2022/029296
Publication Date:
February 02, 2023
Filing Date:
July 29, 2022
Export Citation:
Assignee:
ZERO MOZ JAPAN COMPANY LTD (JP)
International Classes:
B09B5/00; B09B3/40; C02F11/10; F23G5/44; F23J15/00; F23L1/00
Foreign References:
| KR20130004697U | 2013-08-05 | |||
| JP2017020673A | 2017-01-26 | |||
| JP2018118238A | 2018-08-02 | |||
| JP2010075823A | 2010-04-08 | |||
| JP3083071U | 2002-01-18 |
Attorney, Agent or Firm:
TAMURA Chikashi et al. (JP)
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