Title:
濁水処理システム及びこれを搭載した濁水処理用自動車
Document Type and Number:
Japanese Patent JP4005407
Kind Code:
B2
Abstract:
To provide a system for treating turbid water which can improve the turbidity of water independently of the quantity of the turbid water and turbid material.
The system comprises an oxygen dissolving device dissolving oxygen of a high concentration in raw water (turbid water), an iron electrolyzing device feeding iron ions to the raw water in which oxygen is dissolved, a rapid and slow agitating vessels agitating the ions fed from the iron electrolyzing device with the raw water and flocculating the turbid materials contained in the raw water to precipitate them, and a vessel for flocculation by injecting a flocculant to the treated water from the rapid and slow agitating vessels.
COPYRIGHT: (C)2004,JPO
Inventors:
Masao Katsube
Fukui Shinji
Tetsuro Matsumoto
Hiroshi Ishii
Fukui Shinji
Tetsuro Matsumoto
Hiroshi Ishii
Application Number:
JP2002125121A
Publication Date:
November 07, 2007
Filing Date:
April 26, 2002
Export Citation:
Assignee:
Yokogawa Electric Corporation
Matsue Tuken Co., Ltd.
Matsue Tuken Co., Ltd.
International Classes:
C02F1/52; E21D9/13; B01D21/01; B01F1/00; B01F3/04; B01F5/02; B60P3/00; C02F1/463; C02F1/465; E21D9/06
Domestic Patent References:
| JP11033560A | ||||
| JP2002079258A | ||||
| JP2000189774A | ||||
| JP11207162A | ||||
| JP4244291A | ||||
| JP8047698A | ||||
| JP10034163A |
Foreign References:
| WO2001060751A1 | ||||
| WO2002026639A1 |