Title:
CRUSHING TROLLEY FOR USE IN UNDERGROUND PIT AND CRUSHING OPERATION METHOD
Document Type and Number:
WIPO Patent Application WO/2018/032898
Kind Code:
A1
Abstract:
Disclosed are a crushing trolley for use in an underground pit and a crushing operation method adopting the crushing trolley. The crushing trolley comprises: a rear traction drive carrier vehicle; a crusher (200); and a crusher protection shroud (900). The crusher (200) and the crusher protection shroud (900) are respectively disposed at the rear traction drive carrier vehicle. The crusher protection shroud (900) covers the crusher (200). In the crushing trolley, the crusher is installed at the rear traction drive carrier vehicle, such that the crushing trolley can be moved freely to respective specified locations. The invention can be maintained conveniently, and can be positioned quickly.
Inventors:
LI XULUN (CN)
PI ZUOWU (CN)
ZHANG YULIN (CN)
KONG WEIJIANG (CN)
HAN RENJIANG (CN)
PI ZUOWU (CN)
ZHANG YULIN (CN)
KONG WEIJIANG (CN)
HAN RENJIANG (CN)
Application Number:
PCT/CN2017/091870
Publication Date:
February 22, 2018
Filing Date:
July 05, 2017
Export Citation:
Assignee:
GUIZHOU WANHENG TECH DEVELOPMENT CO LTD (CN)
International Classes:
B02C1/02; B02C21/02
Domestic Patent References:
| WO2003064049A1 | 2003-08-07 |
Foreign References:
| CN106111240A | 2016-11-16 | |||
| CN205988771U | 2017-03-01 | |||
| CN103433110A | 2013-12-11 | |||
| CN201730128U | 2011-02-02 | |||
| CN101252996A | 2008-08-27 | |||
| CN102205260A | 2011-10-05 | |||
| CN201058302Y | 2008-05-14 | |||
| CN105381857A | 2016-03-09 | |||
| US3958767A | 1976-05-25 | |||
| CN1064823A | 1992-09-30 |
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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