DK0730895T3 - Filterindretning - Google Patents
FilterindretningInfo
- Publication number
- DK0730895T3 DK0730895T3 DK96200551T DK96200551T DK0730895T3 DK 0730895 T3 DK0730895 T3 DK 0730895T3 DK 96200551 T DK96200551 T DK 96200551T DK 96200551 T DK96200551 T DK 96200551T DK 0730895 T3 DK0730895 T3 DK 0730895T3
- Authority
- DK
- Denmark
- Prior art keywords
- vessel
- tube
- wall
- filter bed
- filtering
- Prior art date
Links
- 238000001914 filtration Methods 0.000 abstract 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000003673 groundwater Substances 0.000 abstract 1
- 239000010842 industrial wastewater Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/28—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed moving during the filtration
- B01D24/30—Translation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4631—Counter-current flushing, e.g. by air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4694—Regenerating the filtering material in the filter containing filter material retaining means (e.g. screens, balls) placed on the surface of the filter material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/48—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/48—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration
- B01D24/4861—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration by flow measuring
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Centrifugal Separators (AREA)
- Surgical Instruments (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL9500428A NL9500428A (nl) | 1995-03-03 | 1995-03-03 | Filtreerinrichting. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0730895T3 true DK0730895T3 (da) | 2000-10-09 |
Family
ID=19865675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK96200551T DK0730895T3 (da) | 1995-03-03 | 1996-03-01 | Filterindretning |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0730895B1 (da) |
| AT (1) | ATE196100T1 (da) |
| DE (1) | DE69610130T2 (da) |
| DK (1) | DK0730895T3 (da) |
| ES (1) | ES2150065T3 (da) |
| GR (1) | GR3034952T3 (da) |
| NL (1) | NL9500428A (da) |
| PT (1) | PT730895E (da) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69824830T2 (de) | 1998-04-23 | 2006-07-06 | Vlaamse Instelling Voor Technologisch Onderzoek, Afgekort V.I.T.O. | Methode zur Reinigung von metallhaltigem Abwasser |
| ES2196949B1 (es) * | 2001-04-11 | 2005-03-16 | Hidrotec Tecnologia Del Agua, S.L. | Sistema de reparto de agua y lavado del medio filtrante para filtro de lavado en continuo. |
| FI5797U1 (fi) * | 2002-12-12 | 2003-05-21 | Natwat Ltd Oy | Vedenkäsittelylaitteisto |
| ES2350213B8 (es) * | 2006-05-23 | 2011-12-01 | Acciona Agua, S.A.U. | Dispositivo para acoplar a equipos de tratamiento del agua en generaly aguas residuales. |
| WO2007135202A1 (es) * | 2006-05-23 | 2007-11-29 | Acciona Agua, S.A.U. | Dispositivo para acoplar a equipos de tratamiento del agua en general y aguas residuales |
| CN100586529C (zh) * | 2007-11-22 | 2010-02-03 | 同济大学 | 一种用于水处理的砂滤除油器 |
| KR101509615B1 (ko) | 2013-03-29 | 2015-04-07 | 윤성구 | 샌드 여과기 |
| BR112017028458A2 (pt) | 2015-07-03 | 2018-08-28 | Paques Ip Bv | aparelho para purificação de um fluido, gama de uma pluralidade de aparelhos, e método para purificação de um fluido |
| CN111167192B (zh) * | 2018-11-12 | 2024-08-16 | 帕克环保技术(上海)有限公司 | 砂滤装置 |
| CN112090124B (zh) * | 2019-01-25 | 2022-06-03 | 倍杰特集团股份有限公司 | 一种洗料器的防堵塞装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1644469A (en) * | 1923-06-08 | 1927-10-04 | Gen Zeolite Company | Process and apparatus for utilizing zeolites |
| FR2572301B1 (fr) * | 1984-10-29 | 1989-06-23 | Degremont | Procede et appareil pour la filtration d'une suspension sur couche filtrante granulaire |
| SE500004C2 (sv) * | 1991-07-12 | 1994-03-21 | Nordic Water Prod Ab | Förfarande och anordning för avskiljande av gasbubblor och granulärt filtermedium från ett filtrat, som passerat en filterbädd |
| DE4210571C1 (da) * | 1992-03-12 | 1993-09-16 | Dieter 8500 Nuernberg De Hompf |
-
1995
- 1995-03-03 NL NL9500428A patent/NL9500428A/nl unknown
-
1996
- 1996-03-01 DK DK96200551T patent/DK0730895T3/da active
- 1996-03-01 ES ES96200551T patent/ES2150065T3/es not_active Expired - Lifetime
- 1996-03-01 EP EP96200551A patent/EP0730895B1/en not_active Expired - Lifetime
- 1996-03-01 AT AT96200551T patent/ATE196100T1/de not_active IP Right Cessation
- 1996-03-01 DE DE69610130T patent/DE69610130T2/de not_active Expired - Lifetime
- 1996-03-01 PT PT96200551T patent/PT730895E/pt unknown
-
2000
- 2000-11-30 GR GR20000402655T patent/GR3034952T3/el not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69610130D1 (de) | 2000-10-12 |
| ATE196100T1 (de) | 2000-09-15 |
| EP0730895A3 (en) | 1997-02-26 |
| PT730895E (pt) | 2000-12-29 |
| ES2150065T3 (es) | 2000-11-16 |
| NL9500428A (nl) | 1996-10-01 |
| DE69610130T2 (de) | 2001-05-10 |
| GR3034952T3 (en) | 2001-02-28 |
| EP0730895B1 (en) | 2000-09-06 |
| EP0730895A2 (en) | 1996-09-11 |
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