BE756305Q - Ajutages reglables pour filtres montants - Google Patents
Ajutages reglables pour filtres montantsInfo
- Publication number
- BE756305Q BE756305Q BE756305A BE756305A BE756305Q BE 756305 Q BE756305 Q BE 756305Q BE 756305 A BE756305 A BE 756305A BE 756305 A BE756305 A BE 756305A BE 756305 Q BE756305 Q BE 756305Q
- Authority
- BE
- Belgium
- Prior art keywords
- upright
- filters
- adjustable nozzles
- nozzles
- adjustable
- Prior art date
Links
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
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
- B01D24/16—Upward filtration
- B01D24/165—Upward filtration the filtering material being supported by pervious surfaces
-
- 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
- B01D24/4626—Construction of spray heads specially adapted for regeneration of the filter material or for filtrate discharging
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82455369A | 1969-05-14 | 1969-05-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE756305Q true BE756305Q (fr) | 1971-03-01 |
Family
ID=25241695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE756305A BE756305Q (fr) | 1969-05-14 | 1970-09-17 | Ajutages reglables pour filtres montants |
Country Status (2)
Country | Link |
---|---|
US (1) | US3498462A (fr) |
BE (1) | BE756305Q (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3730348A (en) * | 1971-04-19 | 1973-05-01 | Ecodyne Corp | Filter screen |
US3762559A (en) * | 1972-07-17 | 1973-10-02 | Rostone Corp | Filter bottom and molded module therefor |
US4084750A (en) * | 1974-10-23 | 1978-04-18 | The De Laval Separator Company | Nozzle assembly for filters |
US4068389A (en) * | 1976-04-15 | 1978-01-17 | Procedyne Corporation | Gas-diffusion plate for fluidized bed apparatus |
DE2934117C2 (de) * | 1979-08-23 | 1984-01-05 | Wabag Wasserreinigungsbau Alfred Kretzschmar Gmbh & Co Kg, 8650 Kulmbach | Rückspülbares Filter |
US4476020A (en) * | 1981-12-08 | 1984-10-09 | Paterson Candy International Limited | Strainer assembly for granular media filters |
US4579659A (en) * | 1983-11-03 | 1986-04-01 | Indreco U.S.A., Ltd. | Filter nozzle |
DE3528800A1 (de) * | 1985-08-10 | 1987-02-12 | Eumann Hanns Heinz | Ionenaustauschvorrichtung |
FR2641588B1 (fr) * | 1989-01-09 | 1991-03-22 | Degremont | Dispositif pour la mise en place et la fixation, sur le plancher d'un filtre, d'organes assurant le transit de fluides a travers le plancher |
US5176827A (en) * | 1990-05-03 | 1993-01-05 | Unifilt Corporation | Filter underdrain with means to increase gas flow during simultaneous gas/liquid backwashing |
ATE458701T1 (de) * | 2006-06-06 | 2010-03-15 | Holger Blum | Elektroflockulationsverfahren mit bewegter elektrode sowie zugehörige vorrichtung |
US7819071B2 (en) * | 2006-11-16 | 2010-10-26 | Seminatore Salvatore J | Nozzle system |
DE202008003027U1 (de) * | 2008-03-03 | 2008-05-21 | Blum, Holger | Anodenvorrichtung für eine Elektroflockulationszelle |
US9827514B2 (en) * | 2015-02-24 | 2017-11-28 | Yamit Filtration & Water Treatment Ltd. | Fluid flow accessory |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1013722A (fr) * | 1950-01-13 | 1952-08-04 | Trailigaz | Perfectionnements à la réalisation des filtres à sable |
US2711879A (en) * | 1952-10-08 | 1955-06-28 | Sperry Sun Well Surveying Co | Apparatus for orienting tools in a bore hole |
US2886177A (en) * | 1955-12-13 | 1959-05-12 | Henry J Prescott | Filter heads |
-
1969
- 1969-05-14 US US824553A patent/US3498462A/en not_active Expired - Lifetime
-
1970
- 1970-09-17 BE BE756305A patent/BE756305Q/fr active
Also Published As
Publication number | Publication date |
---|---|
US3498462A (en) | 1970-03-03 |
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