CH569503A5 - - Google Patents
Info
- Publication number
- CH569503A5 CH569503A5 CH830573A CH830573A CH569503A5 CH 569503 A5 CH569503 A5 CH 569503A5 CH 830573 A CH830573 A CH 830573A CH 830573 A CH830573 A CH 830573A CH 569503 A5 CH569503 A5 CH 569503A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
-
- 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
- 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
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- 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
- B01D2201/04—Supports for the filtering elements
- B01D2201/043—Filter tubes connected to plates
- B01D2201/0446—Filter tubes connected to plates suspended from plates at the upper side of the filter elements
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Lift Valve (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2227821A DE2227821B2 (de) | 1972-06-08 | 1972-06-08 | Verfahren zum Entfernen und Austragen von Filterriickständen aus Kesselflitern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH569503A5 true CH569503A5 (enrdf_load_html_response) | 1975-11-28 |
Family
ID=5847122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH830573A CH569503A5 (enrdf_load_html_response) | 1972-06-08 | 1973-06-07 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT334920B (enrdf_load_html_response) |
| CH (1) | CH569503A5 (enrdf_load_html_response) |
| DE (1) | DE2227821B2 (enrdf_load_html_response) |
| DK (1) | DK146677C (enrdf_load_html_response) |
| GB (1) | GB1438793A (enrdf_load_html_response) |
| NO (1) | NO136176C (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0002847A1 (de) | 1977-12-16 | 1979-07-11 | Chemap AG | Verfahren zur Trocknung von Filterrückständen |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2434343C3 (de) * | 1974-07-17 | 1983-12-08 | Holstein Und Kappert Gmbh, 4600 Dortmund | Verfahren zum sauerstoffarmen Anschwemmen von Filterhilfsmitteln auf Filterflächen |
| CA1190483A (en) * | 1977-06-22 | 1985-07-16 | Kostas S. Arvanitakis | Vertical filter system |
| DE2923010A1 (de) * | 1979-06-07 | 1980-12-18 | Interliz Anstalt | Anschwemm-filtriervorrichtung zum filtrieren von trueben fluessigkeiten und filtrierverfahren mit einer solchen vorrichtung |
| DE3722238A1 (de) * | 1987-07-06 | 1989-01-19 | Faudi Feinbau | Verfahren zur abreinigung von filterkerzen in anschwemmfiltern und vorrichtung zur durchfuehrung des verfahrens |
| DE19837569B4 (de) * | 1998-08-19 | 2006-07-06 | Khs Ag | Verfahren zur Reinigung von Filterkerzen eines Kerzenfilters |
| CN114235730A (zh) * | 2022-02-21 | 2022-03-25 | 中国科学院烟台海岸带研究所 | 一种海水营养盐在线监测系统及海水营养盐检测方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE969655C (de) * | 1951-05-19 | 1958-07-24 | Hans Widmaier | In verschiedenen Schaltstellungen einrastbarer Schalter fuer elektrische Schaltbilder |
| US2780363A (en) * | 1952-12-22 | 1957-02-05 | Infilco Inc | Apparatus and process for washing diatomite type filters |
| DE1536779A1 (de) * | 1966-11-10 | 1970-02-26 | Enzinger Union Werke Ag | Anschwemmfilter fuer Fluessigkeiten,z.B. Getraenke |
| DE1536783C3 (de) * | 1967-05-30 | 1974-02-28 | Enzinger-Union-Werke Ag, 6800 Mannheim | Verfahren zum Entfernen des aus Kieselgur und Trübstoffen gebildeten Filterrückstandes aus Kesselfiltern |
| DE1536782A1 (de) * | 1967-05-30 | 1970-02-12 | Enzinger Union Werke Ag | Verfahren und Vorrichtung zum Entfernen der nach dem Filtrieren in einem Kesselfilter verbleibenden Restfluessigkeit |
| CH481669A (de) * | 1967-07-12 | 1969-11-30 | Filtrox Maschb Ag | Verfahren zur Reinigung einer Filtriereinrichtung mit eingebautem Filter und Vorrichtung zur Durchführung des Verfahrens |
| DE1972025U (de) * | 1967-08-12 | 1967-11-09 | Sack Gmbh Maschf | Vorrichtung zum reinigen von fluessigkeiten, insbesondere bohroelen od. dgl. |
-
1972
- 1972-06-08 DE DE2227821A patent/DE2227821B2/de not_active Ceased
-
1973
- 1973-05-18 AT AT437273A patent/AT334920B/de not_active IP Right Cessation
- 1973-06-04 DK DK307173A patent/DK146677C/da active
- 1973-06-06 NO NO2366/73A patent/NO136176C/no unknown
- 1973-06-07 GB GB2711473A patent/GB1438793A/en not_active Expired
- 1973-06-07 CH CH830573A patent/CH569503A5/xx not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0002847A1 (de) | 1977-12-16 | 1979-07-11 | Chemap AG | Verfahren zur Trocknung von Filterrückständen |
Also Published As
| Publication number | Publication date |
|---|---|
| NO136176C (no) | 1977-08-03 |
| AT334920B (de) | 1977-02-10 |
| ATA437273A (de) | 1976-06-15 |
| DK146677B (da) | 1983-12-05 |
| DE2227821A1 (de) | 1973-12-20 |
| GB1438793A (en) | 1976-06-09 |
| DE2227821B2 (de) | 1980-02-28 |
| DK146677C (da) | 1984-06-12 |
| NO136176B (enrdf_load_html_response) | 1977-04-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |