Title:
PARTICLE RECOVERY METHOD AND PARTICLE RECOVERY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2011/007820
Kind Code:
A1
Abstract:
Disclosed is a method for recovering particles from a particle-containing slurry.
The slurry is gently supplied to a container (1), and the quantity of the slurry in the container (1) is fixed by partly discharging the slurry from the container (1). A part of a disc-like electrode (2a) is in contact with the slurry. The electrode (2a) rotates by means of a motor (10), and a fixed scraper (9) is linearly in contact with the electrode surface. The paste-like condensed particles adhered on the electrode surface are scraped by means of the scraper (9), and the electrode after the scraping is quickly cleaned. The scraped paste-like condensed particles are scraped by means of a wire (12), and are discharged to the outside of the container (1). The wire (12) passes through a die (14), thus, the scraped paste-like condensed particles are finally discharged to the outside of the container (1) and are recovered.
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Inventors:
FUJI MASAYOSHI (JP)
IWATA SHUICHI (JP)
WATANABE HIDEO (JP)
SHIRAI TAKASHI (JP)
IWATA SHUICHI (JP)
WATANABE HIDEO (JP)
SHIRAI TAKASHI (JP)
Application Number:
PCT/JP2010/061948
Publication Date:
January 20, 2011
Filing Date:
July 15, 2010
Export Citation:
Assignee:
NAT UNIV CORP NAGOYA INST TECH (JP)
FUJI MASAYOSHI (JP)
IWATA SHUICHI (JP)
WATANABE HIDEO (JP)
SHIRAI TAKASHI (JP)
FUJI MASAYOSHI (JP)
IWATA SHUICHI (JP)
WATANABE HIDEO (JP)
SHIRAI TAKASHI (JP)
International Classes:
B01D57/02; B03C5/00
Foreign References:
JPH0886188A | 1996-04-02 | |||
JP2006205092A | 2006-08-10 | |||
JPH0847691A | 1996-02-20 | |||
JP2004358430A | 2004-12-24 |
Attorney, Agent or Firm:
YOU-I Patent Firm (JP)
Patent business corporation ゆうあい patent firm (JP)
Patent business corporation ゆうあい patent firm (JP)
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