Title:
LARGE CAPACITY WATER TREATMENT DEVICE HAVING AUTOMATIC ACTIVATED CARBON RESTORATION FUNCTION
Document Type and Number:
WIPO Patent Application WO/2014/171607
Kind Code:
A1
Abstract:
The present invention relates to a large capacity water treatment device having an automatic activated carbon restoration function comprising: a container main body (10) provided on the inner circumferential surface thereof with a plurality of guide protrusions (12) protruding inward to a specific thickness and at a specific angle, wherein at the bottom end of the guide protrusions (12) a stopper protrusion (13) is formed in a ring shape; a lower perforated plate (20) provided with a plurality of through-holes on a plate surface and seated on the stopper protrusion (13) at a lower portion of the container main body (10); a separation membrane (30) comprising a plurality of partitions (31) formed radially along the guide protrusion (13) so as to be fittingly inserted from above; an upper cap (40) flange-coupled to the upper end portion of the container main body (10) for covering same, wherein a raw water introduction pipe (41) for injecting sewage and wastewater is provided at the center of the upper end portion of the upper cap (40); an upper perforated plate (50) provided with a plurality of through-holes on a plate surface, wherein the outer circumferential surface thereof comes into close contact with the upper end portion of the main body (10) and a flange surface on the bottom end portion of the upper cap (40) from therebetween, for guiding the sewage and wastewater supplied through the raw water introduction pipe (41) to the inside of the container main body (10); a filter supply port (60) and a filter (F) discharge port (70) for supplying and discharging an active carbon filter (F) to each inner portion of the container main body (10); and a spray tube (80) comprising a plurality of main pipes (81) and branch pipes (82) for introducing overheated vapor, and spraying nozzles (83) for spraying the overheated vapor, thereby restoring the active carbon filter (F) filled inside the container main body (10).
Inventors:
LEE SANG HUN (KR)
SHIN CHEOL HO (KR)
SHIN CHEOL HO (KR)
Application Number:
PCT/KR2013/010665
Publication Date:
October 23, 2014
Filing Date:
November 22, 2013
Export Citation:
Assignee:
WINTEC GLOVIS CO LTD (KR)
International Classes:
C02F1/28; B01D15/00; B01D24/46; B01D41/00
Foreign References:
| JPH06339681A | 1994-12-13 | |||
| JPH0810754A | 1996-01-16 | |||
| KR101064635B1 | 2011-09-15 | |||
| KR101158898B1 | 2012-06-25 |
Attorney, Agent or Firm:
JI, JEONG HUN (KR)
지정훈 (KR)
지정훈 (KR)
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