Title:
SLAG CRUSHER
Document Type and Number:
WIPO Patent Application WO/2017/149807
Kind Code:
A1
Abstract:
A slag crusher has: a screen provided intersecting the direction of fall of slag and having a plurality of openings formed therein; at least two spreaders disposed facing each other on the upper side of the screen; and a spreader moving means supporting the spreaders and moving the same in a direction perpendicular to the facing surfaces of the spreaders. Each of the spreaders has a plurality of protruding parts disposed on the facing surface, and a lower protrusion disposed at the lower end of the facing surface, extending in the direction of spreader width, and protruding toward the other spreader, wherein when the lower protrusion is closest to another spreader in a facing position, the lower protrusion does not make surface contact with the facing lower protrusion and the distance from the facing lower protrusion is smaller than the opening dimensions for the openings across the spreader in the direction of width.
Inventors:
OHASHI RYOHEI (JP)
YOKOHAMA KATSUHIKO (JP)
KOYAMA YOSHINORI (JP)
MIYATA YASUYUKI (JP)
ISHIZU YASUNORI (JP)
SHIBATA KENGO (JP)
KITADA MASASHI (JP)
YOKOHAMA KATSUHIKO (JP)
KOYAMA YOSHINORI (JP)
MIYATA YASUYUKI (JP)
ISHIZU YASUNORI (JP)
SHIBATA KENGO (JP)
KITADA MASASHI (JP)
Application Number:
PCT/JP2016/075674
Publication Date:
September 08, 2017
Filing Date:
September 01, 2016
Export Citation:
Assignee:
MITSUBISHI HITACHI POWER SYS (JP)
International Classes:
B02C1/00; B07B1/00; C10J3/46; C10J3/52
Foreign References:
| JP2015117373A | 2015-06-25 | |||
| JPH07247484A | 1995-09-26 | |||
| JPS52103756A | 1977-08-31 | |||
| JP2002302682A | 2002-10-18 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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