ES2190882B1 - PROCEDURE AND DEVICE FOR FILTRATION AND EVACUATION OF SOLIDS IN PRESSURE LIQUID FILTERS. - Google Patents
PROCEDURE AND DEVICE FOR FILTRATION AND EVACUATION OF SOLIDS IN PRESSURE LIQUID FILTERS.Info
- Publication number
- ES2190882B1 ES2190882B1 ES200102156A ES200102156A ES2190882B1 ES 2190882 B1 ES2190882 B1 ES 2190882B1 ES 200102156 A ES200102156 A ES 200102156A ES 200102156 A ES200102156 A ES 200102156A ES 2190882 B1 ES2190882 B1 ES 2190882B1
- Authority
- ES
- Spain
- Prior art keywords
- evacuation
- solids
- filtration
- procedure
- liquid filters
- 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 - Fee Related
Links
- 239000007788 liquid Substances 0.000 title abstract 4
- 238000001914 filtration Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000007787 solid Substances 0.000 title abstract 2
- 238000001035 drying Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 239000000706 filtrate Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 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
- B01D29/11—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
- B01D29/114—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 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D29/72—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Extraction Or Liquid Replacement (AREA)
- Filtration Of Liquid (AREA)
Abstract
Procedimiento y dispositivo para la filtración y evacuación de sólidos en filtros de líquidos a presión, consistente en formar una precapa de arenas filtrantes sobre los tubos filtrantes formados por muelles que dejan entre sus espiras un mínimo espacio, para formar una vaina tubular sobre ellos, se hace pasar el líquido a filtrar por éstos, a presión, y posteriormente se introduce aire de secado, y una vez secado, una vibración que desprende las capas de filtrado. El dispositivo consiste en una campana en cuyo interior se colocan los tubos, cerrados por arriba y abiertos por abajo, formando una jaula montada sobre un eje vibrador, y una bandeja inferior para recogida de las impurezas, y posterior extracción por una trampilla. Esta campana presenta todas las entradas correspondientes a líquidos, aire, etc.Procedure and device for the filtration and evacuation of solids in pressurized liquid filters, consisting of forming a pre-layer of filter sands on the filter tubes formed by springs that leave a minimum space between their turns, to form a tubular sheath on them. It causes the liquid to be filtered through them, under pressure, and subsequently drying air is introduced, and once dried, a vibration that releases the filtrate layers. The device consists of a bell in which the tubes are placed, closed at the top and open at the bottom, forming a cage mounted on a vibrating shaft, and a lower tray for collecting impurities, and subsequent extraction by a trapdoor. This bell presents all the entries corresponding to liquids, air, etc.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200102156A ES2190882B1 (en) | 2001-09-26 | 2001-09-26 | PROCEDURE AND DEVICE FOR FILTRATION AND EVACUATION OF SOLIDS IN PRESSURE LIQUID FILTERS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200102156A ES2190882B1 (en) | 2001-09-26 | 2001-09-26 | PROCEDURE AND DEVICE FOR FILTRATION AND EVACUATION OF SOLIDS IN PRESSURE LIQUID FILTERS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2190882A1 ES2190882A1 (en) | 2003-08-16 |
ES2190882B1 true ES2190882B1 (en) | 2004-08-16 |
Family
ID=27838317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200102156A Expired - Fee Related ES2190882B1 (en) | 2001-09-26 | 2001-09-26 | PROCEDURE AND DEVICE FOR FILTRATION AND EVACUATION OF SOLIDS IN PRESSURE LIQUID FILTERS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2190882B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102728116A (en) * | 2012-07-06 | 2012-10-17 | 江苏巨能机械有限公司 | Plate-type sealed filtering machine |
EP3768955A4 (en) * | 2018-03-19 | 2021-11-03 | RPM Industries, LLC | System including a reuseable oil filter |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2835389A (en) * | 1955-06-22 | 1958-05-20 | William C Sharp | Diatomite filter unit |
US4210537A (en) * | 1978-09-18 | 1980-07-01 | Ecodyne Corporation | Liquid treatment apparatus |
US4526688A (en) * | 1981-10-05 | 1985-07-02 | Industrial Filter & Pump Mfg. Co. | Pressure filter with vibratory impactor |
-
2001
- 2001-09-26 ES ES200102156A patent/ES2190882B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2190882A1 (en) | 2003-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20030816 Kind code of ref document: A1 |
|
FG2A | Definitive protection |
Ref document number: 2190882B1 Country of ref document: ES |
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FD2A | Announcement of lapse in spain |
Effective date: 20180807 |