Title:
COMBUSTIBLE WASTE BLOWING DEVICE AND OPERATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/029032
Kind Code:
A1
Abstract:
Provided is a combustible waste blowing device and an operation method therefor that can suppress landing combustion of combustible waste, as well as an excessive change in the state of a flame generated in a cement kiln burner even when the use ratio of combustible waste varies. This combustible waste blowing device comprises a combustible waste flow path that is disposed inside an air flow path in the innermost shell, is arranged so as to be parallel with the axial direction of a cement kiln burner device, and allows the flow of combustible waste to pass therethrough. The combustible waste flow path has a slanted surface in the vicinity of a suction port, said slanted surface being slanted upward toward the suction port such that the flow-path width in the vertical direction becomes narrower with increasing proximity to the suction port.
Inventors:
SANO YUYA (JP)
NAITOU KOUICHI (JP)
TSUKIDATE HIDENORI (JP)
SUGAYA HIDEYUKI (JP)
NAITOU KOUICHI (JP)
TSUKIDATE HIDENORI (JP)
SUGAYA HIDEYUKI (JP)
Application Number:
PCT/JP2019/031932
Publication Date:
February 18, 2021
Filing Date:
August 14, 2019
Export Citation:
Assignee:
TAIHEIYO CEMENT CORP (JP)
International Classes:
F23D17/00; F23G5/20; F23G5/44
Domestic Patent References:
WO2008038426A1 | 2008-04-03 |
Foreign References:
JP2010230196A | 2010-10-14 | |||
JP2012202618A | 2012-10-22 | |||
JP2007084434A | 2007-04-05 | |||
JP2015190731A | 2015-11-02 | |||
JP2000105080A | 2000-04-11 | |||
JP2011207682A | 2011-10-20 | |||
JP2001114539A | 2001-04-24 | |||
JPH08283052A | 1996-10-29 | |||
JP2017122565A | 2017-07-13 | |||
JP2003090522A | 2003-03-28 | |||
JP2015535922A | 2015-12-17 |
Attorney, Agent or Firm:
UNIUS PATENT ATTORNEYS OFFICE (JP)
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