KR20090038571A - 개선된 자체 세척식 필터 - Google Patents
개선된 자체 세척식 필터 Download PDFInfo
- Publication number
- KR20090038571A KR20090038571A KR1020070103927A KR20070103927A KR20090038571A KR 20090038571 A KR20090038571 A KR 20090038571A KR 1020070103927 A KR1020070103927 A KR 1020070103927A KR 20070103927 A KR20070103927 A KR 20070103927A KR 20090038571 A KR20090038571 A KR 20090038571A
- Authority
- KR
- South Korea
- Prior art keywords
- filter
- fluid
- suction
- screen filter
- nozzle
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 27
- 239000012530 fluid Substances 0.000 claims abstract description 81
- 239000012535 impurity Substances 0.000 claims abstract description 28
- 230000001788 irregular Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims 2
- 238000001914 filtration Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/08—Regeneration of the filter
- B01D2201/081—Regeneration of the filter using nozzles or suction devices
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Description
Claims (3)
- 유체 유입구와 청정유체 출구를 가지는 필터 하우징과;상기 유체 유입구와 청정유체 출구 사이에 원통 형상으로 형성되는 스크린 필터와;상기 스크린 필터와 근접하도록 방사형으로 다수의 노즐을 가지며, 그 내부는 상기 필터 하우징 내의 압력보다 낮은 압력원에 연결되어 있는 석션(suction) 샤프트와;상기 유체 유입구와 청정유체 출구 사이에서 다수의 날개를 가지고 축 회전하여 불규칙한 유체의 흐름을 생성하는 난류 발생기;를 포함하여, 스크린 필터에 걸러져 침전된 불순물이 난류 발생기에 의해 보다 효과적으로 상기 노즐로 흡입되는 자체 세척식 필터.
- 제 1항에 있어서,상기 필터 하우징은 유체 유입구가 하단부에 마련되며; 상기 석션 샤프트는 상기 하우징의 중심축에 수직 설치되어 회전운동하며; 상기 난류 발생기는 판상으로 이루어져 상기 석션 샤프트 말단에 결합된 상태로 석션 샤프트와 연동되어 회전운동하는 것을 특징으로 하는 자체 세척식 필터.
- 제 1항 또는 제 2항에 있어서,상기 석션 샤프트에 마련되는 각 노즐은,노즐의 말단에 마련되는 흡입관부가 탄성수단에 의해 결합되도록 하여, 상기 흡입관부가 항시 상기 스크린 필터에 근접하도록 형성되는 것을 특징으로 하는 자체 세척식 필터.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070103927A KR100905698B1 (ko) | 2007-10-16 | 2007-10-16 | 개선된 자체 세척식 필터 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070103927A KR100905698B1 (ko) | 2007-10-16 | 2007-10-16 | 개선된 자체 세척식 필터 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090038571A true KR20090038571A (ko) | 2009-04-21 |
KR100905698B1 KR100905698B1 (ko) | 2009-07-03 |
Family
ID=40762702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070103927A KR100905698B1 (ko) | 2007-10-16 | 2007-10-16 | 개선된 자체 세척식 필터 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100905698B1 (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101012752B1 (ko) * | 2010-06-11 | 2011-02-08 | 주식회사 파나시아 | 밸러스트수 처리용 여과장치 |
KR101130730B1 (ko) * | 2009-10-29 | 2012-04-12 | 주식회사 파나시아 | 밸러스트수 처리장치 |
ITVR20110118A1 (it) * | 2011-05-27 | 2012-11-28 | Mauro Bonatti | Filtro particolarmente per acque di irrigazione o industriali |
US8821720B2 (en) | 2010-06-11 | 2014-09-02 | Panasia Co., Ltd. | Filtering apparatus for treating ballast water |
WO2021167469A1 (en) * | 2020-02-19 | 2021-08-26 | Tenko As | Filter systems and methods |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101303655B1 (ko) * | 2011-10-18 | 2013-09-04 | 주식회사 파나시아 | 컴팩트하고 운용성을 높이는 밸러스트수 여과장치 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100274536B1 (ko) * | 1998-05-20 | 2000-12-15 | 한상배 | 역세척 기능이 구비된 자흡식 여과장치 및 여과방법 |
CA2278433C (en) | 1999-06-22 | 2009-12-01 | Robert Koopmans | Improved filter system |
EP1778381A1 (en) * | 2004-07-21 | 2007-05-02 | Amiad Filtration Systems (1997) Ltd. | Filter cleaning head |
KR100530806B1 (ko) | 2005-03-17 | 2005-11-23 | 세림제지주식회사 | 여과망 흡입세척식 수처리용 여과장치 |
-
2007
- 2007-10-16 KR KR1020070103927A patent/KR100905698B1/ko active IP Right Grant
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101130730B1 (ko) * | 2009-10-29 | 2012-04-12 | 주식회사 파나시아 | 밸러스트수 처리장치 |
US8501004B2 (en) | 2009-10-29 | 2013-08-06 | Panasia Co., Ltd. | Ballast water treatment device |
KR101012752B1 (ko) * | 2010-06-11 | 2011-02-08 | 주식회사 파나시아 | 밸러스트수 처리용 여과장치 |
WO2011155654A1 (ko) * | 2010-06-11 | 2011-12-15 | 주식회사 파나시아 | 밸러스트수 처리용 여과장치 |
EP2481461A1 (en) * | 2010-06-11 | 2012-08-01 | Panasia Co., Ltd. | Filtering apparatus for ballast water treatment |
US8821720B2 (en) | 2010-06-11 | 2014-09-02 | Panasia Co., Ltd. | Filtering apparatus for treating ballast water |
EP2481461A4 (en) * | 2010-06-11 | 2014-11-05 | Panasia Co Ltd | FILTRATION DEVICE FOR THE TREATMENT OF BALLAST WATER |
ITVR20110118A1 (it) * | 2011-05-27 | 2012-11-28 | Mauro Bonatti | Filtro particolarmente per acque di irrigazione o industriali |
WO2021167469A1 (en) * | 2020-02-19 | 2021-08-26 | Tenko As | Filter systems and methods |
Also Published As
Publication number | Publication date |
---|---|
KR100905698B1 (ko) | 2009-07-03 |
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