KR100853386B1 - 여과효율이 향상되는 여과방법 - Google Patents
여과효율이 향상되는 여과방법 Download PDFInfo
- Publication number
- KR100853386B1 KR100853386B1 KR1020080070403A KR20080070403A KR100853386B1 KR 100853386 B1 KR100853386 B1 KR 100853386B1 KR 1020080070403 A KR1020080070403 A KR 1020080070403A KR 20080070403 A KR20080070403 A KR 20080070403A KR 100853386 B1 KR100853386 B1 KR 100853386B1
- Authority
- KR
- South Korea
- Prior art keywords
- filter
- water
- filtering material
- filter medium
- inlet
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 238000001914 filtration Methods 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract 6
- 239000004744 fabric Substances 0.000 claims abstract description 43
- 239000010802 sludge Substances 0.000 claims abstract description 6
- 238000005507 spraying Methods 0.000 claims abstract description 3
- 238000005406 washing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 16
- 238000011001 backwashing Methods 0.000 abstract description 5
- 239000011248 coating agent Substances 0.000 abstract description 5
- 238000000576 coating method Methods 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 10
- 239000008213 purified water Substances 0.000 description 5
- 238000004891 communication Methods 0.000 description 2
- 230000009182 swimming Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/22—Cell-type filters
- B01D25/26—Cell-type stack filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
Description
Claims (3)
- 여과장치 유입구를 통해 여과재가 포함된 물을 공급하되, 여과포의 상측에서 하측으로 통과하도록 함으로써 여과재가 여과포의 상측에 도포되도록 하는 단계와;상기 여과재가 도포된 여과장치에 유입구를 통해 여과하고자 하는 물을 공급하여 여과포 상측의 여과재에 의해 여과를 하여 배출구를 통해 배출;하는 것을 특징으로 하는 여과효율이 향상되는 여과판을 이용한 여과방법.
- 제 1항에 있어서,상기 여과장치에 도포된 여과재를 교체하고 슬러지를 탈리시키기 위해 배출구를 통해 물을 공급하되, 공급되는 물이 여과포의 하측에서 상측으로 통과하면서 여과포 상측의 여과재를 탈리시켜 유입구로 배출되는 세척단계를 더 포함하는 것을 특징으로 하는 여과효율이 향상되는 여과판을 이용한 여과방법.
- 제 2항에 있어서,상기 세척단게에서 노즐을 통해 고압의 에어와 물을 분사하여 세척하는 것을 특징으로 하는 여과효율이 향상되는 여과판을 이용한 여과방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080070403A KR100853386B1 (ko) | 2008-07-21 | 2008-07-21 | 여과효율이 향상되는 여과방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080070403A KR100853386B1 (ko) | 2008-07-21 | 2008-07-21 | 여과효율이 향상되는 여과방법 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080044936A Division KR100853374B1 (ko) | 2008-05-15 | 2008-05-15 | 여과효율이 향상되는 여과판 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100853386B1 true KR100853386B1 (ko) | 2008-08-21 |
Family
ID=39878322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020080070403A KR100853386B1 (ko) | 2008-07-21 | 2008-07-21 | 여과효율이 향상되는 여과방법 |
Country Status (1)
Country | Link |
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KR (1) | KR100853386B1 (ko) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960003948U (ko) * | 1994-07-21 | 1996-02-14 | 세탁장치가 설치된 욕조 | |
KR19980046193U (ko) * | 1996-12-23 | 1998-09-25 | 한규선 | 필터프레스여과판의 여과포 세척장치 |
KR20070022454A (ko) * | 2005-08-22 | 2007-02-27 | 한국 중수기술 주식회사 | 액상을 고용량으로 처리하기 위한 여과판 유니트 |
-
2008
- 2008-07-21 KR KR1020080070403A patent/KR100853386B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960003948U (ko) * | 1994-07-21 | 1996-02-14 | 세탁장치가 설치된 욕조 | |
KR19980046193U (ko) * | 1996-12-23 | 1998-09-25 | 한규선 | 필터프레스여과판의 여과포 세척장치 |
KR20070022454A (ko) * | 2005-08-22 | 2007-02-27 | 한국 중수기술 주식회사 | 액상을 고용량으로 처리하기 위한 여과판 유니트 |
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