Title:
CYCLONIC CLASSIFYING DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/066692
Kind Code:
A1
Abstract:
Disclosed is a simply-structured cyclonic classifying device capable of arbitrarily changing the classification point. The disclosed classifying device is provided with: a cyclone body comprising a cylindrical straight body portion having the top end closed by a planar top plate and the bottom end open, and a narrowing portion continuous with the bottom end of said straight body portion and gradually narrowing in diameter towards the bottom; a port member disposed in the top region of the straight body portion for introducing an injection material and particulates internally; and a concentrically-arranged cylindrical suction member passing through the aforementioned top plate. The disclosed cyclonic classifying device is also provided with a classification adjuster capable of internally controlling the classification point.
Inventors:
SUZUKI TOMOO (JP)
HIBINO KAZUMICHI (JP)
KATO TAKAYUKI (JP)
HIBINO KAZUMICHI (JP)
KATO TAKAYUKI (JP)
Application Number:
PCT/JP2010/073557
Publication Date:
May 24, 2012
Filing Date:
December 27, 2010
Export Citation:
Assignee:
SINTOKOGIO LTD (JP)
SUZUKI TOMOO (JP)
HIBINO KAZUMICHI (JP)
KATO TAKAYUKI (JP)
SUZUKI TOMOO (JP)
HIBINO KAZUMICHI (JP)
KATO TAKAYUKI (JP)
International Classes:
B04C5/107; B04C5/103; B04C5/12; B04C5/185; B07B7/08
Foreign References:
| JPS50115366A | 1975-09-09 | |||
| JP2001038629A | 2001-02-13 | |||
| JP2005279806A | 2005-10-13 | |||
| JP2009189965A | 2009-08-27 | |||
| JP2008036579A | 2008-02-21 | |||
| JP2007275863A | 2007-10-25 | |||
| JPS60193557A | 1985-10-02 | |||
| JPS5050766A | 1975-05-07 |
Attorney, Agent or Firm:
YAMASAKI, Yukuzo et al. (JP)
Yukuzo Yamazaki (JP)
Yukuzo Yamazaki (JP)
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Claims: