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Patent Searching and Data


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.

Inventors:
FUJI MASAYOSHI (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:
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Assignee:
NAT UNIV CORP NAGOYA INST TECH (JP)
FUJI MASAYOSHI (JP)
IWATA SHUICHI (JP)
WATANABE HIDEO (JP)
SHIRAI TAKASHI (JP)
International Classes:
B01D57/02; B03C5/00
Foreign References:
JPH0886188A1996-04-02
JP2006205092A2006-08-10
JPH0847691A1996-02-20
JP2004358430A2004-12-24
Attorney, Agent or Firm:
YOU-I Patent Firm (JP)
Patent business corporation ゆうあい patent firm (JP)
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