Title:
スラグクラッシャ、ガス化炉、ガス化複合発電設備、及びスラグクラッシャの組立方法
Document Type and Number:
Japanese Patent JP7171417
Kind Code:
B2
Abstract:
Provided are a slag crusher, a gasifier, an integrated gasification combined cycle, and an assembly method of a slag crusher that can ensure the strength of a guide rod. The slag crusher includes: a porous member screen; a spreader that is reciprocated in a predetermined direction along a top surface of the screen and crushes the slag accumulated on the screen; and a guide rod having an axis line along the predetermined direction, is connected to the spreader, and restricts a moving direction of the spreader, the guide rod has a spreader-side member connected to the spreader and a shaft member connected to the spreader-side member, the spreader-side member and the shaft member are connected by butt welding in the axis line direction, and the spreader-side member and the shaft member have the same shape of cross sections orthogonal to the axis line direction at a butt welding position.
Inventors:
Kengo Shibata
Toyomaru Makoto
Shoji Kitada
Toyomaru Makoto
Shoji Kitada
Application Number:
JP2018239672A
Publication Date:
November 15, 2022
Filing Date:
December 21, 2018
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
B02C1/00; C10J3/46; C10J3/52
Domestic Patent References:
| JP2018132141A | ||||
| JP2015117373A | ||||
| JP52103756A | ||||
| JP52055053A | ||||
| JP2015059340A |
Foreign References:
| CN201823424U | ||||
| WO2017149807A1 | ||||
| WO2011104903A1 |
Attorney, Agent or Firm:
Fujiharu
Takaori Mitoma
Miki Kawakami
Daisuke Nagata
Takaori Mitoma
Miki Kawakami
Daisuke Nagata
Previous Patent: Broadcast signal receiving device, broadcast signal receiving method
Next Patent: image forming device
Next Patent: image forming device