STOKER-FURNACE SEALING DEVICE AND STOKER FURNACE

Provided is a sealing device in a stoker type incinerator, for sealing a gap between a drop wall (27) of the stoker type incinerator and a movable fire grate (16), the stoker type incinerator being provided with a plurality of fixed fire grates and a plurality of the movable fire grates (16), and in...

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Bibliographic Details
Main Authors KOSHIBA, YUKI, TERABE, YASUNORI, OBARA, TOSHIAKI, AKIMOTO, MASARU, ODAKA, SHIGEKI
Format Patent
LanguageEnglish
Polish
Published 13.05.2024
Subjects
BLASTING
CLEANING OR RAKING GRATES
COMBUSTION APPARATUS
COMBUSTION PROCESSES
CONSUMING WASTE PRODUCTS BY COMBUSTION
CREMATION FURNACES
GRATES
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Summary:Provided is a sealing device in a stoker type incinerator, for sealing a gap between a drop wall (27) of the stoker type incinerator and a movable fire grate (16), the stoker type incinerator being provided with a plurality of fixed fire grates and a plurality of the movable fire grates (16), and in which objects to be incinerated are subjected to incineration while conveying the objects to be incinerated, the sealing device includes: a front fire grate (31) disposed so that a distal end (31c) of the front fire grate (31) abuts on the movable fire grate (16); a support portion (32) having a top surface support plate (33) fixed to the drop wall (27) to support a top surface (31a) of the front fire grate (31) and a bottom surface support plate (34) disposed below the top surface support plate (33) to support a bottom surface (31b) of the front fire grate (31); and a spring (35) configured to urge the front fire grate (31) in a direction opposite to a direction in which the front fire grate (31) is moved with the movable fire grate (16).
Bibliography:Application Number: PL20180895280T