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Patent Searching and Data


Title:
WATER TREATMENT DEVICE AND WATER TREATMENT METHOD USING SAME
Document Type and Number:
WIPO Patent Application WO/2015/141396
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide: a water treatment device having a simple configuration for cleaning treatment layers and having a low manufacturing cost; and a water treatment method using the same. This water treatment device is provided with a cylindrical main body disposed horizontally, and supplies liquid to be treated from one end in the axial direction of the main body and discharges the treated liquid from the other end thereof. The water treatment device is further provided with: a cleaning fluid supply part which is connected to the lower circumferential surface of the main body and is for supplying cleaning fluid to the interior of the main body; and a cleaning fluid collecting part which is connected to the upper circumferential surface of the main body and is for collecting the cleaning fluid from the interior of the main body. The main body is partitioned along the axial direction thereof and has a plurality of treatment layers into which a plurality of particles are sealed.

Inventors:
KASHIHARA, Hideki (1-3, Shimaya 1-chome, Konohana-ku, Osaka-sh, Osaka 24, 〒5540024, JP)
Application Number:
JP2015/055004
Publication Date:
September 24, 2015
Filing Date:
February 23, 2015
Export Citation:
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Assignee:
SUMITOMO ELECTRIC INDUSTRIES,LTD. (5-33, Kitahama 4-chome Chuo-ku, Osaka-sh, Osaka 41, 〒5410041, JP)
International Classes:
C02F1/28; B01D24/00; B01D24/40; B01D29/62; B01D29/66
Foreign References:
JPH0453490U1992-05-07
JPH0332990U1991-03-29
JP2007136309A2007-06-07
JP2005144230A2005-06-09
JPH11310481A1999-11-09
US6029479A2000-02-29
Attorney, Agent or Firm:
NAKATA, Motomi et al. (1-3, Shimaya 1-chome, Konohana-ku, Osaka-sh, Osaka 24, 〒5540024, JP)
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