Title:
ズリ搬出システム
Document Type and Number:
Japanese Patent JP7488779
Kind Code:
B2
Abstract:
To provide a muck carrying-out system that is aimed at improvement of muck carrying-out capacity.SOLUTION: A muck carrying-out system is used for carrying out muck generated at a tunnel face and includes a hopper part 21 that receives muck from a wheel loader that has taken out muck from the face, a muck crushing part 33 which has an inlet 33d provided at the top and crushes muck introduced from the inlet 33d, and a belt conveyor part 23 and an input belt conveyor part 31 that lift and convey muck from the bottom of the hopper part 21 to the inlet 33d of the muck crushing part 33.SELECTED DRAWING: Figure 3
Inventors:
Shigeru Mutaguchi
Takashi Miura
Yasuhiko Yanagi
Takashi Miura
Yasuhiko Yanagi
Application Number:
JP2021014938A
Publication Date:
May 22, 2024
Filing Date:
February 02, 2021
Export Citation:
Assignee:
Kashima Construction Co., Ltd.
International Classes:
E21D9/12
Domestic Patent References:
| JP2016169514A | ||||
| JP2001012187A | ||||
| JP2006028867A | ||||
| JP2017190662A | ||||
| JP2019199768A | ||||
| JP63156196A | ||||
| JP2002004777A |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Hiroshi Kondo
Yoshiki Kuroki
Hiroshi Kondo