KR100620552B1 - 여과장치에 사용되는 필터요소 - Google Patents
여과장치에 사용되는 필터요소 Download PDFInfo
- Publication number
- KR100620552B1 KR100620552B1 KR1020007013726A KR20007013726A KR100620552B1 KR 100620552 B1 KR100620552 B1 KR 100620552B1 KR 1020007013726 A KR1020007013726 A KR 1020007013726A KR 20007013726 A KR20007013726 A KR 20007013726A KR 100620552 B1 KR100620552 B1 KR 100620552B1
- Authority
- KR
- South Korea
- Prior art keywords
- filter
- filter element
- screen
- edge
- elements
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000001914 filtration Methods 0.000 title abstract description 13
- 239000004952 Polyamide Substances 0.000 claims description 6
- 229920002647 polyamide Polymers 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000012815 thermoplastic material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Images
Classifications
-
- 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
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/001—Making filtering elements not provided for elsewhere
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/32—Flow characteristics of the filter
- B01D2201/325—Outward flow filtration
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Filtration Of Liquid (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Networks Using Active Elements (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Food-Manufacturing Devices (AREA)
- Glass Compositions (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Centrifugal Separators (AREA)
Abstract
Description
Claims (8)
- 중앙 개구부(16)를 구비하고 동일한 형상의 다른 필터요소와 조립되어 필터를 형성하도록 되어 있는 필터요소로서, 각 필터요소는 2개의 면(2,3)을 구비하되, 하나는 필터의 안쪽에 그리고 다른 하나는 필터의 바깥쪽에 형성되어 있으며, 각각의 면은 16개의 각분할 구역(21,31)을 구비하되, 이들 각분할 구역은 개별적으로 형성되는 스크린(6)에 의해 형성되고, 각 필터요소는 상기 중앙 개구부(16)의 외형을 형성하는 안쪽 가장자리(5) 및 바깥쪽 주위의 가장자리(4)를 구비하되, 이들 가장자리(4, 5) 사이에 상기 안쪽면(2)과 바깥쪽면(3)에 평행하게 스크린(6)이 장착되며, 상기 각 면(2, 3)은 상기 안쪽면(2)과 바깥쪽면(3)에 각분할 구역(21,31)을 형성하도록 상기 바깥쪽 가장자리(4)와 안쪽 가장자리(5) 사이의 레지스터내에서 이어지는 방사상의 립(72,73)을 구비하고, 필터요소들 중 하나의 상기 안쪽면(2)에 있는 각 립(72)은 셀(17)을 형성하도록 다른 필터요소의 상기 안쪽면(2)에 면하는 상기 립(72)과 접촉할 수 있게 되어 있으며, 상기 셀(17)은 처음에 각 필터요소의 상기 바깥쪽면(3)의 각 부분(31)에 있는 상기 안쪽 가장자리(5)와 바깥쪽에서 개구부를 통과하여 형성된 입구통로(9)를 거친 다음, 각 필터요소의 상기 안쪽면(2)의 각 부분(21)에 있는 바깥쪽 가장자리(4)를 통과하여 형성된 이송통로(10)를 통해 공급되며, 필터요소들 중 하나의 각 이송통로(10)는 다른 요소의 통로(10)와 함께 레지스터내에 위치됨과 동시에 이송오리피스(18)를 형성하되, 상기 각 이송통로(10)는 윗끝이 다른 요소의 강화용 스터드(11)와 접촉되는 강화용 스터드(11)를 포함하고, 필터요소(1)의 전체면적에 대한 상기 스크린(6)의 자유필터영역의 비가 55∼68%의 범위에 있는 것을 특징으로 하는 필터요소.
- 제 1항에 있어서, 상기 각 안쪽면(2)과 각 바깥쪽면(3)은 쌍을 형성하여 직경방향으로 마주보는 적어도 4개의 면하는 립을 구비하되, 상기 각각의 립은 적어도 부분적으로는 원통형이고 상기 바깥쪽 가장자리(4)에 고정되는 돌출부(13)를 구비하는 것을 특징으로 하는 필터요소.
- 제 1항 또는 제 2항에 있어서, 상기 필터요소가 폴리아미드와 같은 열가소성재로 이루어지는 것을 특징으로 하는 필터요소.
- 제 1항 또는 제 2항에 있어서, 상기 스크린(6)은 메쉬의 평균크기가 20㎛미만인 폴리아미드나 폴리에스테르와 같은 재료로 이루어지는 것을 특징으로 하는 필터요소.
- 제 1항 또는 제 2항에 있어서, 상기 스크린(6)은 스테인리스강으로 이루어지는 것을 특징으로 하는 필터요소.
- 제 1항 또는 제 2항에 있어서, 상기 필터요소는 디스크형상으로 되어 있는 것을 특징으로 하는 필터요소.
- 제 1항 또는 제 2항에 있어서, 상기 필터요소는 원뿔형상으로 되어 있는 것을 특징으로 하는 필터요소.
- 삭제
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR98/07071 | 1998-06-05 | ||
| FR9807071A FR2779359B1 (fr) | 1998-06-05 | 1998-06-05 | Element filtrant destine a etre utilise dans un dispositif de filtration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20010071395A KR20010071395A (ko) | 2001-07-28 |
| KR100620552B1 true KR100620552B1 (ko) | 2006-09-13 |
Family
ID=9527046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020007013726A Expired - Lifetime KR100620552B1 (ko) | 1998-06-05 | 1999-06-03 | 여과장치에 사용되는 필터요소 |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP1091791B1 (ko) |
| JP (1) | JP4406170B2 (ko) |
| KR (1) | KR100620552B1 (ko) |
| CN (1) | CN1173765C (ko) |
| AT (1) | ATE232126T1 (ko) |
| AU (1) | AU3936899A (ko) |
| CA (1) | CA2333569A1 (ko) |
| DE (1) | DE69905251T2 (ko) |
| ES (1) | ES2192053T3 (ko) |
| FR (1) | FR2779359B1 (ko) |
| RU (1) | RU2227755C2 (ko) |
| UA (1) | UA68379C2 (ko) |
| WO (1) | WO1999064132A1 (ko) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPR609101A0 (en) * | 2001-07-03 | 2001-07-26 | Filter Technology Australia Pty Limited | A filter cartridge |
| DE102005008924A1 (de) * | 2005-02-24 | 2006-08-31 | Mann + Hummel Gmbh | Filtereinheit, Filtervorrichtung und Filtrationsprozess für Fluide |
| KR100918041B1 (ko) * | 2007-06-27 | 2009-09-18 | 주식회사 한성환경기연 | 폐수여과 스크린용 디스크 필터 및 그 디스크 필터의제조방법. |
| RU2372968C1 (ru) * | 2008-04-07 | 2009-11-20 | Открытое акционерное общество "МЕТАФРАКС" | Решетка-фильтр для вакуум-фильтра |
| US8097060B2 (en) * | 2008-09-18 | 2012-01-17 | Scott Technologies, Inc. | Laminate filter |
| FR2964329B1 (fr) | 2010-09-03 | 2012-09-28 | Alfa Laval Moatti | Filtre a decolmatage automatique |
| FR2964328B1 (fr) * | 2010-09-03 | 2012-10-05 | Alfa Laval Moatti | Procede de fabrication d'un element filtrant |
| CN105032753B (zh) * | 2015-06-05 | 2017-04-19 | 裕东(中山)机械工程有限公司 | 一种多组侧面下粉振动粉筛 |
| EP3199219B1 (en) * | 2016-01-28 | 2018-08-08 | Alfa Laval Corporate AB | Filter element and filter comprising at least two filter elements |
| DK3254743T3 (da) * | 2016-06-10 | 2019-05-20 | Alfa Laval Corp Ab | Filtreringsenhed med automatisk tilbageskylning |
| CN109999544A (zh) * | 2019-04-15 | 2019-07-12 | 江苏钲清环保科技有限公司 | 一种污水处理系统 |
| PL4268924T3 (pl) | 2022-04-26 | 2025-06-09 | Alfa Laval Moatti | Element filtrujący i filtr zawierający co najmniej dwa elementy filtrujące |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3079001A (en) * | 1958-10-08 | 1963-02-26 | May Griffith | Mechanical filter assembly |
| FR1267223A (fr) * | 1960-04-29 | 1961-07-21 | Procédé pour la fabrication d'un élément de filtre métallique, et filtre ainsi obtenu | |
| DE1155092B (de) * | 1961-09-13 | 1963-10-03 | Alfred Knecht | Halterung fuer einen Siebscheiben-Filtereinsatz |
| FR1480977A (fr) * | 1966-05-25 | 1967-05-12 | Tamis empilable en forme de disque | |
| FR1541107A (fr) * | 1967-08-24 | 1968-10-04 | éléments filtrants et filtres équipés de tels éléments | |
| SU999214A1 (ru) * | 1981-04-10 | 1992-04-30 | Производственное Объединение "Калужский Турбинный Завод" | Фильтрующий элемент |
| FR2530963B1 (fr) * | 1982-08-02 | 1988-07-29 | Moatti Georges | Element de filtre et filtre en faisant application |
-
1998
- 1998-06-05 FR FR9807071A patent/FR2779359B1/fr not_active Expired - Fee Related
-
1999
- 1999-03-06 UA UA2000126913A patent/UA68379C2/uk unknown
- 1999-06-03 ES ES99922253T patent/ES2192053T3/es not_active Expired - Lifetime
- 1999-06-03 CA CA002333569A patent/CA2333569A1/en not_active Abandoned
- 1999-06-03 DE DE69905251T patent/DE69905251T2/de not_active Expired - Lifetime
- 1999-06-03 AU AU39368/99A patent/AU3936899A/en not_active Abandoned
- 1999-06-03 KR KR1020007013726A patent/KR100620552B1/ko not_active Expired - Lifetime
- 1999-06-03 JP JP2000553192A patent/JP4406170B2/ja not_active Expired - Lifetime
- 1999-06-03 AT AT99922253T patent/ATE232126T1/de active
- 1999-06-03 EP EP99922253A patent/EP1091791B1/fr not_active Expired - Lifetime
- 1999-06-03 RU RU2000130709/15A patent/RU2227755C2/ru active
- 1999-06-03 WO PCT/FR1999/001303 patent/WO1999064132A1/fr not_active Ceased
- 1999-06-03 CN CNB998087122A patent/CN1173765C/zh not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AU3936899A (en) | 1999-12-30 |
| CA2333569A1 (en) | 1999-12-16 |
| FR2779359B1 (fr) | 2000-08-25 |
| CN1173765C (zh) | 2004-11-03 |
| EP1091791A1 (fr) | 2001-04-18 |
| ES2192053T3 (es) | 2003-09-16 |
| RU2227755C2 (ru) | 2004-04-27 |
| CN1309579A (zh) | 2001-08-22 |
| UA68379C2 (en) | 2004-08-16 |
| ATE232126T1 (de) | 2003-02-15 |
| EP1091791B1 (fr) | 2003-02-05 |
| JP4406170B2 (ja) | 2010-01-27 |
| JP2002517305A (ja) | 2002-06-18 |
| DE69905251D1 (de) | 2003-03-13 |
| DE69905251T2 (de) | 2003-11-13 |
| KR20010071395A (ko) | 2001-07-28 |
| HK1038203A1 (en) | 2002-03-08 |
| WO1999064132A1 (fr) | 1999-12-16 |
| FR2779359A1 (fr) | 1999-12-10 |
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