Title:
FOREIGN MATTER CRUSHER FOR COKE OVEN COMBUSTION CHAMBER
Document Type and Number:
Japanese Patent JP2023103826
Kind Code:
A
Abstract:
To provide a foreign matter crusher for crushing a foreign matter hanging on a shelf or accumulated in a combustion chamber of a coke oven, which is capable of suppressing damage to a crushing tool and causing less frequent replacement of the tool.SOLUTION: There is provided a foreign matter crusher 1 for a coke oven combustion chamber comprising: a water-cooled lance 2; a water-cooled jacket 3 provided at a tip of the water-cooled lance 2; a crushing tool main body 41 provided inside the water-cooled jacket 3; and a tip tool 42 provided at a tip of the crushing tool main body 41.SELECTED DRAWING: Figure 1
Inventors:
KOINE AKIRA
OHATA HIROKI
SATO TOSHIYUKI
HISANUMA RYOTA
KAMIYAMA HIDEKI
HANDA KEI
OHATA HIROKI
SATO TOSHIYUKI
HISANUMA RYOTA
KAMIYAMA HIDEKI
HANDA KEI
Application Number:
JP2022004579A
Publication Date:
July 27, 2023
Filing Date:
January 14, 2022
Export Citation:
Assignee:
KUROSAKI HARIMA CORP
NIPPON STEEL CORP
NIPPON STEEL CORP
International Classes:
C10B43/04; B02C1/00; B25D9/04; B25D17/20
Attorney, Agent or Firm:
Patent Attorney Corporation Eiwa Patent Office
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