Title:
固形物分離システム
Document Type and Number:
Japanese Patent JP4869393
Kind Code:
B2
Abstract:
An aggregating agent injector (12) employs water currents generated by a raw water pump (10) to have flowing raw water undergo injection of an aggregating agent for aggregation of solids in raw water to form flocs, a first stirrer (13) works, as raw water inflows with the aggregating agent injected therein, for use of water currents thereof to stir inflowing raw water, and cause to outflow, a flocculation vessel (14) works, as stirred raw water inflows, to have inflowing raw water reside therein to form flocs, and cause to outflow, by using water currents thereof and a centrifugal separator (15) works, as raw water inflows with flocs therein, for use of water currents thereof to have inflowing raw water swirl, effecting centrifugal separation thereof into flocs as solids and processed water.
Inventors:
Ms. Fukuda
Menjo table
Yasushi Yamamoto
Tohsuke Hayami
Uchimura Taizo
Kazuyoshi Aoki
Yamanashi Ichiro
Kazuhiko Nada
Menjo table
Yasushi Yamamoto
Tohsuke Hayami
Uchimura Taizo
Kazuyoshi Aoki
Yamanashi Ichiro
Kazuhiko Nada
Application Number:
JP2009238694A
Publication Date:
February 08, 2012
Filing Date:
October 15, 2009
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
B01D21/01; B01D21/26; B01D21/30; C02F1/52; C02F1/56
Domestic Patent References:
| JP43004704B1 | ||||
| JP55075787A | ||||
| JP2005177602A | ||||
| JP2006305518A | ||||
| JP50079948A | ||||
| JP50125556A | ||||
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Attorney, Agent or Firm:
Hidekazu Miyoshi
Iwa Saki Kokuni
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu
Iwa Saki Kokuni
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu