ES428918A1 - Mejoras introducidas en filtros destinados principalmente para el filtrado de aguas naturales de irrigacion de campos cultivados. - Google Patents
Mejoras introducidas en filtros destinados principalmente para el filtrado de aguas naturales de irrigacion de campos cultivados.Info
- Publication number
- ES428918A1 ES428918A1 ES428918A ES428918A ES428918A1 ES 428918 A1 ES428918 A1 ES 428918A1 ES 428918 A ES428918 A ES 428918A ES 428918 A ES428918 A ES 428918A ES 428918 A1 ES428918 A1 ES 428918A1
- Authority
- ES
- Spain
- Prior art keywords
- communicates
- opening
- filter
- outside
- lateral
- 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
- 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
- B01D29/23—Supported filter elements arranged for outward flow filtration
- B01D29/25—Supported filter elements arranged for outward flow filtration open-ended the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of the filtering element
-
- 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
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
-
- 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
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Nozzles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7328361A FR2245397B1 (enrdf_load_stackoverflow) | 1973-08-02 | 1973-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES428918A1 true ES428918A1 (es) | 1977-02-16 |
Family
ID=9123522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES428918A Expired ES428918A1 (es) | 1973-08-02 | 1974-08-02 | Mejoras introducidas en filtros destinados principalmente para el filtrado de aguas naturales de irrigacion de campos cultivados. |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS6146162B2 (enrdf_load_stackoverflow) |
| BE (1) | BE818187A (enrdf_load_stackoverflow) |
| CH (1) | CH577840A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2437358A1 (enrdf_load_stackoverflow) |
| ES (1) | ES428918A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2245397B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1472583A (enrdf_load_stackoverflow) |
| IT (1) | IT1016741B (enrdf_load_stackoverflow) |
| NL (1) | NL180806C (enrdf_load_stackoverflow) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4379058A (en) * | 1981-05-14 | 1983-04-05 | Albany International Corp. | Method and apparatus for filtering contaminating particles from a liquid/particle mixture |
| JPS58153509A (ja) * | 1982-03-08 | 1983-09-12 | Kuri Kagaku Sochi Kk | 連続「ろ」過機 |
| FR2545377A1 (fr) * | 1983-05-04 | 1984-11-09 | Guinard Centrifugation | Filtre auto-nettoyant a fonctionnement automatique |
| DE3400072C2 (de) * | 1984-01-03 | 1986-12-04 | Heinrich 5974 Herscheid Baurhenn | Filtervorrichtung zum Wiedergewinnen von überschüssigem Kunststoffpulver aus einem Pulvernebel einer Pulverbeschichtungsanlage |
| DE3842436A1 (de) * | 1988-12-16 | 1990-06-21 | Weinhold Karl | Rohrleitungsfilter |
| NO166781C (no) * | 1989-02-14 | 1991-09-04 | Magne Skogland | Renseanordning for mekanisk rensing av kloakkvann. |
| GB2247187B (en) * | 1990-08-24 | 1994-04-27 | Chen Tsong Hae | Liquid filter assembly |
| DE9306206U1 (de) * | 1993-04-23 | 1993-07-08 | Ehrbar, Manfred, Dipl.-Ing. (FH), 8039 Puchheim | Heizungsfilter |
| US8256147B2 (en) | 2004-11-22 | 2012-09-04 | Frampton E. Eliis | Devices with internal flexibility sipes, including siped chambers for footwear |
| US12290134B2 (en) | 2004-11-22 | 2025-05-06 | Frampton E. Ellis | Footwear or orthotic sole with microprocessor control of a structural or support element with magnetorheological fluid |
| USD596047S1 (en) | 2008-05-22 | 2009-07-14 | American Safety Razor | Razor dispenser |
| CN103109720B (zh) * | 2013-01-22 | 2014-04-16 | 余姚市黄家埠镇东方阀门配件厂 | 一种农田灌溉装置 |
| CN108506589A (zh) * | 2018-04-13 | 2018-09-07 | 张剑 | 一种水利管道 |
| CN109511525A (zh) * | 2018-12-10 | 2019-03-26 | 余启飞 | 一种农用水利旋转喷灌装置 |
| JP6684430B1 (ja) * | 2019-05-15 | 2020-04-22 | スリーエム工業株式会社 | インライン型ストレーナ |
| CN111213571A (zh) * | 2020-01-20 | 2020-06-02 | 孙耀军 | 一种农田灌溉用灌溉管 |
| CN111841096A (zh) * | 2020-07-24 | 2020-10-30 | 广州德程机电设备有限公司 | 一种工业废水处理除泥设备 |
| CN112742103B (zh) * | 2020-12-27 | 2022-04-22 | 海南龙宝农业设备有限公司 | 一种农用自动冲洗过滤器 |
| CN113041684B (zh) * | 2021-03-29 | 2022-10-21 | 内蒙古工业大学 | 一种化工污水固液分离装置 |
| CN113041638B (zh) * | 2021-03-30 | 2022-02-25 | 深圳市朗坤生物科技有限公司 | 一种生物柴油高纯度提纯用高效蒸馏提取方法及装置 |
| CN115177993A (zh) * | 2022-06-07 | 2022-10-14 | 南通市华业石油机械有限公司 | 一种防垢防腐的磁环不锈钢筛管 |
| CN118452041B (zh) * | 2024-07-09 | 2024-09-20 | 甘肃万通农业科技开发有限公司 | 一种应用于草莓种植用节能灌溉装置 |
| CN118491178B (zh) * | 2024-07-18 | 2024-09-27 | 广东领尚净水科技有限公司 | 一种滤芯结构及净水机 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1640198A (en) * | 1923-11-14 | 1927-08-23 | Jean M Lobit | Filter |
| US2125532A (en) * | 1936-01-22 | 1938-08-02 | Wells Herbert James Clement | Continuous flow strainer |
| DE743911C (de) * | 1938-09-16 | 1944-01-05 | A W Kaniss G M B H | Randeinfassung fuer zu spannende Siebgewebe |
| US2391518A (en) * | 1942-11-17 | 1945-12-25 | Ohio Foundry & Mfg Company | Fire grate |
| US2382278A (en) * | 1943-03-19 | 1945-08-14 | Ralph L Skinner | Filter |
| US2678732A (en) * | 1949-06-08 | 1954-05-18 | Banks John | Fluid strainer |
| US2658622A (en) * | 1949-12-03 | 1953-11-10 | Thornhill Craver Company | Fluid cleaning apparatus |
| US2841287A (en) * | 1954-05-11 | 1958-07-01 | Dorr Oliver Inc | Strainer cleaning |
| DE1855424U (de) * | 1961-09-12 | 1962-07-26 | Schoeller Dueren Metalltuch | Konische filterrohre. |
| DE1966718U (de) * | 1967-03-07 | 1967-08-24 | Sandor Gaal | Filtergeraet fuer schwimmbaeder. |
| JPS5030136Y2 (enrdf_load_stackoverflow) * | 1971-02-01 | 1975-09-04 |
-
1973
- 1973-08-02 FR FR7328361A patent/FR2245397B1/fr not_active Expired
-
1974
- 1974-07-23 GB GB3256574A patent/GB1472583A/en not_active Expired
- 1974-07-26 CH CH1033374A patent/CH577840A5/xx not_active IP Right Cessation
- 1974-07-29 BE BE1006097A patent/BE818187A/xx not_active IP Right Cessation
- 1974-07-31 IT IT69427/74A patent/IT1016741B/it active
- 1974-08-02 ES ES428918A patent/ES428918A1/es not_active Expired
- 1974-08-02 NL NLAANVRAGE7410430,A patent/NL180806C/xx not_active IP Right Cessation
- 1974-08-02 JP JP49088151A patent/JPS6146162B2/ja not_active Expired
- 1974-08-02 DE DE2437358A patent/DE2437358A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| NL180806B (nl) | 1986-12-01 |
| JPS6146162B2 (enrdf_load_stackoverflow) | 1986-10-13 |
| GB1472583A (en) | 1977-05-04 |
| AU7190374A (en) | 1976-02-05 |
| JPS5071132A (enrdf_load_stackoverflow) | 1975-06-12 |
| CH577840A5 (enrdf_load_stackoverflow) | 1976-07-30 |
| NL7410430A (nl) | 1975-02-04 |
| BE818187A (fr) | 1974-11-18 |
| IT1016741B (it) | 1977-06-20 |
| FR2245397A1 (enrdf_load_stackoverflow) | 1975-04-25 |
| NL180806C (nl) | 1987-05-04 |
| DE2437358A1 (de) | 1975-02-13 |
| FR2245397B1 (enrdf_load_stackoverflow) | 1979-02-23 |
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