FR2513537A1 - Appareil de filtration nettoyable par rincage en retour - Google Patents
Appareil de filtration nettoyable par rincage en retour Download PDFInfo
- Publication number
- FR2513537A1 FR2513537A1 FR8216096A FR8216096A FR2513537A1 FR 2513537 A1 FR2513537 A1 FR 2513537A1 FR 8216096 A FR8216096 A FR 8216096A FR 8216096 A FR8216096 A FR 8216096A FR 2513537 A1 FR2513537 A1 FR 2513537A1
- Authority
- FR
- France
- Prior art keywords
- chamber
- valve
- liquid
- filter
- filtered
- 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.)
- Withdrawn
Links
- 238000001914 filtration Methods 0.000 title claims description 24
- 239000007788 liquid Substances 0.000 claims description 17
- 239000000706 filtrate Substances 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 abstract description 6
- 239000010802 sludge Substances 0.000 abstract description 2
- 238000011001 backwashing Methods 0.000 abstract 1
- 239000012459 cleaning agent Substances 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 206010010071 Coma Diseases 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- 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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
-
- 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
- B01D29/52—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 in parallel connection
-
- 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
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/153—Anti-leakage or anti-return valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/04—Supports for the filtering elements
- B01D2201/043—Filter tubes connected to plates
- B01D2201/0453—Filter tubes connected to plates positioned between at least two plates
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813138184 DE3138184A1 (de) | 1981-09-25 | 1981-09-25 | Filterapparat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2513537A1 true FR2513537A1 (fr) | 1983-04-01 |
Family
ID=6142592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8216096A Withdrawn FR2513537A1 (fr) | 1981-09-25 | 1982-09-24 | Appareil de filtration nettoyable par rincage en retour |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT380404B (de) |
| DE (1) | DE3138184A1 (de) |
| ES (1) | ES8306331A1 (de) |
| FR (1) | FR2513537A1 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986003379A1 (en) * | 1984-12-10 | 1986-06-19 | Alfa-Laval, Inc. | Food processing system and liquid adjustment apparatus for use therein |
| WO2016087011A1 (de) * | 2014-12-03 | 2016-06-09 | Hydac Process Technology Gmbh | Filtervorrichtung, hydrauliksystem und rückspülverfahren |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3301694C2 (de) * | 1983-01-20 | 1985-09-12 | Didier-Werke Ag, 6200 Wiesbaden | Filterapparat |
| AT399292B (de) * | 1991-06-04 | 1995-04-25 | Didier Werke Ag | Filterapparat |
| AT12896U1 (de) * | 2011-11-08 | 2013-01-15 | Wiccory Invest Ltd | Filtersystem mit schwimmender beschickung |
| WO2024056996A2 (en) * | 2022-09-13 | 2024-03-21 | D & P Innovations Sdn. Bhd | Filter cartridge |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2429417A (en) * | 1945-01-16 | 1947-10-21 | Franklin R Magill | Automatic self-cleaning water strainer |
| GB1052157A (de) * | 1964-04-17 | |||
| DE2917090C2 (de) * | 1979-04-27 | 1985-10-31 | Honeywell-Braukmann GmbH, 6950 Mosbach | Rückspüllbare Filtereinrichtung, insbesondere für eine Hauswasseranlage |
-
1981
- 1981-09-25 DE DE19813138184 patent/DE3138184A1/de not_active Withdrawn
-
1982
- 1982-09-14 AT AT0343382A patent/AT380404B/de not_active IP Right Cessation
- 1982-09-23 ES ES515908A patent/ES8306331A1/es not_active Expired
- 1982-09-24 FR FR8216096A patent/FR2513537A1/fr not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986003379A1 (en) * | 1984-12-10 | 1986-06-19 | Alfa-Laval, Inc. | Food processing system and liquid adjustment apparatus for use therein |
| WO2016087011A1 (de) * | 2014-12-03 | 2016-06-09 | Hydac Process Technology Gmbh | Filtervorrichtung, hydrauliksystem und rückspülverfahren |
| US10905980B2 (en) | 2014-12-03 | 2021-02-02 | Hydac Process Technology Gmbh | Filter device, hydraulic system and backwashing method |
Also Published As
| Publication number | Publication date |
|---|---|
| ES515908A0 (es) | 1983-06-01 |
| ES8306331A1 (es) | 1983-06-01 |
| AT380404B (de) | 1986-05-26 |
| ATA343382A (de) | 1985-10-15 |
| DE3138184A1 (de) | 1983-04-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |