ES344182A1 - Un aparato de filtro. - Google Patents
Un aparato de filtro.Info
- Publication number
- ES344182A1 ES344182A1 ES344182A ES344182A ES344182A1 ES 344182 A1 ES344182 A1 ES 344182A1 ES 344182 A ES344182 A ES 344182A ES 344182 A ES344182 A ES 344182A ES 344182 A1 ES344182 A1 ES 344182A1
- Authority
- ES
- Spain
- Prior art keywords
- liquid
- bed
- air
- reservoir
- valve
- 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
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
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4631—Counter-current flushing, e.g. by air
- B01D24/4636—Counter-current flushing, e.g. by air with backwash shoes; with nozzles
-
- 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
- B01D24/14—Downward filtration, the container having distribution or collection headers or pervious conduits
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Biological Treatment Of Waste Water (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57473266A | 1966-08-24 | 1966-08-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES344182A1 true ES344182A1 (es) | 1968-09-16 |
Family
ID=24297388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES344182A Expired ES344182A1 (es) | 1966-08-24 | 1967-08-17 | Un aparato de filtro. |
Country Status (4)
Country | Link |
---|---|
US (1) | US3428177A (es) |
DE (1) | DE1611158C3 (es) |
ES (1) | ES344182A1 (es) |
GB (2) | GB1199057A (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108187383A (zh) * | 2018-03-06 | 2018-06-22 | 宁夏大学 | 具有实时引出滤液检测功能的洗滤式过滤器 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4051039A (en) * | 1968-09-23 | 1977-09-27 | Dravo Corporation | Activated sewage plant and process |
US3709362A (en) * | 1970-05-12 | 1973-01-09 | Ecodyne Corp | Self-backwashing filter apparatus |
US3817378A (en) * | 1971-06-22 | 1974-06-18 | Hydro Clear Corp | Method and apparatus for filtering solids from a liquid effluent |
US3831755A (en) * | 1971-06-28 | 1974-08-27 | Ecodyne Corp | Filtration apparatus |
US3792773A (en) * | 1971-09-30 | 1974-02-19 | Hydro Clear Corp | Apparatus and method for treating waste liquid |
US3966599A (en) * | 1971-11-26 | 1976-06-29 | Ecodyne Corporation | Method and apparatus |
US3886071A (en) * | 1973-01-29 | 1975-05-27 | Ecodyne Corp | Filter |
US4159947A (en) * | 1976-05-17 | 1979-07-03 | Brooks Larry L | Dewatering system |
FR2385429A1 (fr) * | 1977-03-28 | 1978-10-27 | Degremont | Procede et appareil pour la separation d'emulsions par coalescence |
CA1148675A (en) * | 1980-03-03 | 1983-06-21 | Charles D. Hughes | Upflow reactor filter assembly |
US4412919A (en) * | 1982-04-26 | 1983-11-01 | Takara Kogyo Co., Ltd. | Water purification device |
US4627923A (en) * | 1984-09-20 | 1986-12-09 | International Tectonics Incorporated | Apparatus and method of filtering solids from a liquid effluent |
KR20140044805A (ko) * | 2011-04-27 | 2014-04-15 | 라이프스트로 에스에이 | 정수장치 |
CN104986829B (zh) * | 2011-04-27 | 2017-04-12 | 韦斯特高有限公司 | 净水装置 |
US11053141B2 (en) | 2013-10-28 | 2021-07-06 | Vestergaard Sa | Water purification device |
USD783773S1 (en) | 2015-07-14 | 2017-04-11 | Lifestraw Sa | Water purifier |
USD782609S1 (en) | 2015-07-14 | 2017-03-28 | Lifestraw Sa | Water purifier |
USD782610S1 (en) | 2015-11-09 | 2017-03-28 | Lifestraw Sa | Water purifier |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL95596C (es) * | ||||
CH242622A (fr) * | 1943-07-14 | 1946-05-31 | Sa Pista | Installation de filtration à nettoyage automatique. |
US2746605A (en) * | 1952-03-13 | 1956-05-22 | Robert A Baum | Treatment of liquids by means of dissolved gases |
US3017247A (en) * | 1957-02-11 | 1962-01-16 | Phillips Petroleum Co | Manufacture of phosphoric acid |
US2879891A (en) * | 1957-06-13 | 1959-03-31 | Pfaudler Permutit Inc | Filtering apparatus and method of operating same |
US2879893A (en) * | 1957-10-02 | 1959-03-31 | Pfaudler Permutit Inc | Interlocking means for battery of liquid treating units |
US3111486A (en) * | 1960-10-28 | 1963-11-19 | Union Tank Car Co | Filter with automatic backwash control |
US3260366A (en) * | 1963-10-30 | 1966-07-12 | Union Tank Car Co | Filter |
US3342334A (en) * | 1964-05-27 | 1967-09-19 | Union Tank Car Co | Filter and scouring gas blower system |
-
1966
- 1966-08-24 US US574732A patent/US3428177A/en not_active Expired - Lifetime
-
1967
- 1967-07-31 GB GB34988/67A patent/GB1199057A/en not_active Expired
- 1967-07-31 GB GB5890/70A patent/GB1199058A/en not_active Expired
- 1967-08-17 ES ES344182A patent/ES344182A1/es not_active Expired
- 1967-08-24 DE DE1611158A patent/DE1611158C3/de not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108187383A (zh) * | 2018-03-06 | 2018-06-22 | 宁夏大学 | 具有实时引出滤液检测功能的洗滤式过滤器 |
CN108187383B (zh) * | 2018-03-06 | 2024-04-16 | 宁夏大学 | 具有实时引出滤液检测功能的洗滤式过滤器 |
Also Published As
Publication number | Publication date |
---|---|
DE1611158B2 (de) | 1974-12-12 |
GB1199057A (en) | 1970-07-15 |
GB1199058A (en) | 1970-07-15 |
US3428177A (en) | 1969-02-18 |
DE1611158A1 (de) | 1972-03-09 |
DE1611158C3 (de) | 1975-07-17 |
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