Title:
SOLID FUEL CRUSHING DEVICE AND METHOD FOR MANUFACTURING SOLID FUEL CRUSHING DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/087590
Kind Code:
A1
Abstract:
Provided is a solid fuel crushing device that is provided with: a crushing table (12); a solid fuel feed unit that supplies solid fuel to the crushing table (12); and a roller (13) that rotates around a rotating shaft (21) by being pressed on a crushing surface (12c) of the crushing table (12) and crushes solid fuel along with rotation of the crushing table (12). In addition to contact between the outer peripheral surface (13a) of the roller (13) with the crushing surface (12c) of the crushing table (12), a position (P1) where the circumferential velocity of the outer peripheral surface (13a) equals the circumferential velocity of the crushing surface (12c) is more to the inner circumferential side of the crushing table (12) than a position (P2) where the outer peripheral surface (13a) and the crushing surface (12c) are in contact at a center position in the direction of width of the roller (13).
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Inventors:
MATSUMOTO SHINJI (JP)
DAIMARU TAKUICHIRO (JP)
FUKUI KAZUSHI (JP)
TSUTSUBA TAKASHI (JP)
DAIMARU TAKUICHIRO (JP)
FUKUI KAZUSHI (JP)
TSUTSUBA TAKASHI (JP)
Application Number:
PCT/JP2014/073654
Publication Date:
June 18, 2015
Filing Date:
September 08, 2014
Export Citation:
Assignee:
MITSUBISHI HITACHI POWER SYS (JP)
International Classes:
B02C15/04
Foreign References:
| JP2003117415A | 2003-04-22 | |||
| JPH0263559A | 1990-03-02 | |||
| JP2000325806A | 2000-11-28 | |||
| JP4101709B2 | 2008-06-18 |
Other References:
See also references of EP 3056279A4
Attorney, Agent or Firm:
FUJITA, Takaharu et al. (JP)
Takaharu Fujita (JP)
Takaharu Fujita (JP)
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