Title:
WATER TREATMENT APPARATUS AND WATER TREATMENT METHOD
Document Type and Number:
WIPO Patent Application WO/2013/125744
Kind Code:
A1
Abstract:
The present invention relates to a water treatment apparatus and a water treatment method. The present invention is a configuration having a plurality of water treatment apparatuses. A water treatment method comprises: a step of injecting dirty or waste water simultaneously into one side of an upper cap of each water treatment apparatus; a step of enabling harmful substances to be adsorbed by an adsorbing material as the water passes through the adsorbing material embedded in each water treatment apparatus, such that the purified water is discharged through a lower cap; a step of checking the water treatment apparatuses to find a water treatment apparatus for which regeneration is required; a step of closing the dirty or waste water injection port of the water treatment apparatus to stop injection of dirty or waste water; a step of enabling an pipeline of an injection nozzle opened toward an inlet pipe to be automatically opened such that the saturated water vapor generated from a boiler passes through a line heater and thus the heated water vapor is supplied to the water treatment apparatus; a step of spraying the heated water vapor on the adsorbing material disposed in a main body of a container by means of a spray nozzle of the water treatment apparatus, such that the harmful substances adsorbed in the adsorbing material are removed and thus the adsorbing material is regenerated; a step of performing the above-described steps for a predetermined time period to check whether to end the regenerating step; and a step of converting a mode to a water treatment mode to block the pipeline opened toward the inlet pipe and automatically open the dirty or waste water injection port, such that dirty or waste water passes through the adsorbing material and the harmful substances are removed. Thus, a water treatment can be automatically and continuously performed together with the adsorbing material regeneration by the water treatment apparatus for which adsorbing material regeneration is required during the water treatment.
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Inventors:
LEE SANG HOON (KR)
Application Number:
PCT/KR2012/001555
Publication Date:
August 29, 2013
Filing Date:
February 29, 2012
Export Citation:
Assignee:
WINTEC GLOVIS CO LTD (KR)
LEE SANG HOON (KR)
LEE SANG HOON (KR)
International Classes:
C02F1/28; B01D15/00; B01D24/46; B01D41/00
Foreign References:
| JPH06126272A | 1994-05-10 | |||
| JP2010036155A | 2010-02-18 | |||
| JPH09313891A | 1997-12-09 | |||
| JP2011184272A | 2011-09-22 | |||
| KR20030021022A | 2003-03-12 |
Attorney, Agent or Firm:
JI, JUNG HOON (KR)
지정훈 (KR)
지정훈 (KR)
Download PDF:
Claims:
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