WO2003018171A1 - Boquilla de limpieza de filtros de malla - Google Patents
Boquilla de limpieza de filtros de malla Download PDFInfo
- Publication number
- WO2003018171A1 WO2003018171A1 PCT/ES2002/000412 ES0200412W WO03018171A1 WO 2003018171 A1 WO2003018171 A1 WO 2003018171A1 ES 0200412 W ES0200412 W ES 0200412W WO 03018171 A1 WO03018171 A1 WO 03018171A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- nozzle
- mesh
- filter
- cleaning nozzle
- filter cleaning
- 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.)
- Ceased
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
- B01D29/62—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
-
- 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
- B01D29/6438—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles
- B01D29/6446—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
- B01D29/682—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles 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
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/461—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element brushes
Definitions
- the invention now advocated consists of a mesh filter cleaning nozzle, from among the different nozzles that are internally incorporated into the pressurized water filtration meshes with impurities, especially in the agricultural, industrial and municipal services fields.
- This invention characterizes a special nozzle construction, provided with an annular brush inscribed perimeter to its mouth which, by friction effect of the latter when turning the cleaning manifold, assists in the cleaning of the mesh. Likewise, when the cleaning process is triggered, the filtered water passes through the meshes and the nozzles at high speed, causing the drag of the particles adhered to them.
- Pressurized water filters, using meshes and absorbent nozzles, for uses especially of agricultural type are well known and used since long ago.
- New self-cleaning filter consisting of a cylindrical tubular housing, with end caps and three consecutive internal chambers, one of the ends connected to one of the water supply ducts with impurities and the other, central and out of the water devoid of these impurities, is in turn provided with a fine filtration mesh, internal to a perforated cartridge similar to that disposed in the first chamber, although in the reverse flow direction .
- This second cartridge with mesh of the central chamber houses inside an axial collecting duct, which is the one that incorporates the nozzles for the absorption of impurities as well as through the other external chamber, while the filtered water flows through the other filter connection
- the invention completes the end portion of this impurity manifold, through the other end chamber and finished in a transverse tube, provided with two end nozzles, the collector acting as a hydraulic motor at the speed caused by the pressure of the supply network of Water.
- the invention object of the present specification refers to a filter filter cleaning nozzle, especially in the agricultural, industrial and municipal services fields, from among all those internal nozzles to the filtration meshes and incorporated in perforated, rotating and connected to an evacuation manifold.
- This invention characterizes a special construction of the nozzle, provided with an annular brush inscribed perimeter to its mouth, constituted by a multiplicity of fibers of equal length, which are arranged in contact with the mesh and that collaborate in the filtration itself as well as in the mesh cleaning.
- Figure 1 shows a section and a front view of the nozzle of the invention.
- Figure 2 shows a section of the central area of a filter, with the arrangement in the manifold of an alignment of nozzles, as well as showing part of the mesh, attached to the perforated water evacuation duct.
- the present invention relates to a nozzle for cleaning mesh filters, especially in the agricultural, industrial and municipal services fields, from among the nozzles arranged internal to the filtration meshes and incorporated in perforated tubes, as well as constituted rotating, connected to an evacuation manifold, characterized by tightly closing the mesh area on which it rests, by incorporating superiorly and in an annular thickening (1) of its mouth (2) and inserted into an internal stepping (3) close to the edges thereof, an annular perimeter brush (4), in plastic material, which is externally held by a metal (aluminum) or similar bushing (7) and which is constituted by a multiplicity of fibers (5) of equal length, which are arranged in contact with the mesh (6) and that collaborate both in the filtration itself and in the brush cleaning of the mesh (6), while the nozzle is constructed of tubular circular section, in plastic material, preferably PVC, with its threaded insertion end (8) (9) and provided with a fixing nut (10) to the evacuation manifold (11).
- tubular nozzle of circular section can be replaced by another of square, rectangular or other section and the plastic material can be replaced by another metallic one.
- the insertion end (8) threaded (9) and provided with a fixing nut (10) to the evacuation manifold (11) can, in turn, be replaced by a smooth end and welded to the manifold (11), by the procedure more suitable to the material selected for the nozzle.
- the internal stepping (3) can be replaced by a central grooving to this base of the nozzle, of upper insertion of the annular brush (4), which may or may not have the metal bushing (7).
- the ring brush (4) may be constructed in unique piece that includes the multiplicity of fibers (5)
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning In General (AREA)
- Filtration Of Liquid (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Description
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL16055402A IL160554A0 (en) | 2001-08-28 | 2002-08-28 | Nozzle for cleaning mesh filters |
| BR0212524-2A BR0212524A (pt) | 2001-08-28 | 2002-08-28 | Bocal de limpeza de filtros de malhas |
| EP02796285A EP1518596B1 (en) | 2001-08-28 | 2002-08-28 | Mesh filter system with cleaning nozzle |
| AU2002333909A AU2002333909A1 (en) | 2001-08-28 | 2002-08-28 | Nozzle for cleaning mesh filters |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ESP200101969 | 2001-08-28 | ||
| ES200101969A ES2186564B1 (es) | 2001-08-28 | 2001-08-28 | Boquilla de limpieza de filtros de malla. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2003018171A1 true WO2003018171A1 (es) | 2003-03-06 |
Family
ID=8498796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/ES2002/000412 Ceased WO2003018171A1 (es) | 2001-08-28 | 2002-08-28 | Boquilla de limpieza de filtros de malla |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1518596B1 (es) |
| AU (1) | AU2002333909A1 (es) |
| BR (1) | BR0212524A (es) |
| ES (1) | ES2186564B1 (es) |
| IL (1) | IL160554A0 (es) |
| MA (1) | MA26318A1 (es) |
| WO (1) | WO2003018171A1 (es) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102784751A (zh) * | 2012-08-17 | 2012-11-21 | 大连盛瑞德流体设备厂 | 回转过滤器 |
| CN111346410A (zh) * | 2020-03-30 | 2020-06-30 | 广州兴森快捷电路科技有限公司 | 过滤清扫装置 |
| CN113230722A (zh) * | 2021-06-24 | 2021-08-10 | 清远泰盛生物科技有限公司 | 一种用于猪血蛋白粉的原血过滤装置 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2253965B1 (es) * | 2004-01-08 | 2007-02-16 | Cristobal Lozano Fernandez | Aspirador limpiamallas. |
| DE102019003932A1 (de) * | 2019-06-04 | 2020-12-10 | Hydac Process Technology Gmbh | Filtervorrichtung |
| CN110115864A (zh) * | 2019-06-26 | 2019-08-13 | 竺浩杰 | 一种用于浴室内的污水过滤装置 |
| CN111576557B (zh) * | 2020-06-09 | 2021-05-25 | 郑州高新供水有限责任公司 | 一种二次增压供水设备用水质提升装置 |
| CN119951207A (zh) * | 2025-03-28 | 2025-05-09 | 烟台正海磁性材料股份有限公司 | 一种金属加工的废水过滤装置 |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2031295A (en) * | 1978-10-13 | 1980-04-23 | Baehr A | A de-watering plant for removing water from sludges and similar substances |
| US4239409A (en) * | 1978-08-18 | 1980-12-16 | Osrow Products Co., Inc. | Brush assembly with pulsating water jet discharge |
| ES1001698U (es) * | 1987-02-05 | 1988-05-16 | Ura-Riego, S.A. | Nuevo filtro autolimpiante |
| US4867870A (en) * | 1988-06-27 | 1989-09-19 | Westvaco Corporation | Apparatus for spray shower maintenance |
| DE3929561C1 (en) * | 1989-09-06 | 1990-08-16 | Metallgiesserei Und Armaturenfabrik Heinrich Stamm Gmbh & Co, 6520 Worms, De | Cleaning and spraying device for sieves in paper machines - has double wall tube with water inlet and hand-wheel operated dirt discharge |
| CH675546A5 (en) * | 1987-12-18 | 1990-10-15 | Arthur Schlaginhaufen | Domestic water tap filter - has sieve rotating while advancing past radial bristles to detach externally deposited solids for flushing |
| US5183568A (en) * | 1991-08-22 | 1993-02-02 | G A Industries, Inc. | Self-cleaning strainer |
| ES2053157T3 (es) * | 1989-01-09 | 1994-07-16 | Schenk Rudolf | Dispositivo filtrante para instalaciones de agua domesticas. |
| ES2054323T3 (es) * | 1989-11-24 | 1994-08-01 | Gel Srl | Un filtro autolimpiador para sistemas hidraulicos ajustado a una turbina hidraulica que hace funcionar un numero de cepillos limpiadores. |
| ES1041596U (es) * | 1998-11-30 | 1999-07-01 | Fernando Lama S L | Filtro autolimpiante de malla perfeccionado. |
| US6048583A (en) * | 1998-01-28 | 2000-04-11 | Sunshine Sales, Inc. | Method of applying a liquid protectorant |
-
2001
- 2001-08-28 ES ES200101969A patent/ES2186564B1/es not_active Expired - Fee Related
-
2002
- 2002-08-28 EP EP02796285A patent/EP1518596B1/en not_active Expired - Lifetime
- 2002-08-28 IL IL16055402A patent/IL160554A0/xx unknown
- 2002-08-28 AU AU2002333909A patent/AU2002333909A1/en not_active Abandoned
- 2002-08-28 WO PCT/ES2002/000412 patent/WO2003018171A1/es not_active Ceased
- 2002-08-28 BR BR0212524-2A patent/BR0212524A/pt not_active IP Right Cessation
-
2004
- 2004-02-12 MA MA27530A patent/MA26318A1/fr unknown
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4239409A (en) * | 1978-08-18 | 1980-12-16 | Osrow Products Co., Inc. | Brush assembly with pulsating water jet discharge |
| GB2031295A (en) * | 1978-10-13 | 1980-04-23 | Baehr A | A de-watering plant for removing water from sludges and similar substances |
| ES1001698U (es) * | 1987-02-05 | 1988-05-16 | Ura-Riego, S.A. | Nuevo filtro autolimpiante |
| CH675546A5 (en) * | 1987-12-18 | 1990-10-15 | Arthur Schlaginhaufen | Domestic water tap filter - has sieve rotating while advancing past radial bristles to detach externally deposited solids for flushing |
| US4867870A (en) * | 1988-06-27 | 1989-09-19 | Westvaco Corporation | Apparatus for spray shower maintenance |
| ES2053157T3 (es) * | 1989-01-09 | 1994-07-16 | Schenk Rudolf | Dispositivo filtrante para instalaciones de agua domesticas. |
| DE3929561C1 (en) * | 1989-09-06 | 1990-08-16 | Metallgiesserei Und Armaturenfabrik Heinrich Stamm Gmbh & Co, 6520 Worms, De | Cleaning and spraying device for sieves in paper machines - has double wall tube with water inlet and hand-wheel operated dirt discharge |
| ES2054323T3 (es) * | 1989-11-24 | 1994-08-01 | Gel Srl | Un filtro autolimpiador para sistemas hidraulicos ajustado a una turbina hidraulica que hace funcionar un numero de cepillos limpiadores. |
| US5183568A (en) * | 1991-08-22 | 1993-02-02 | G A Industries, Inc. | Self-cleaning strainer |
| US6048583A (en) * | 1998-01-28 | 2000-04-11 | Sunshine Sales, Inc. | Method of applying a liquid protectorant |
| ES1041596U (es) * | 1998-11-30 | 1999-07-01 | Fernando Lama S L | Filtro autolimpiante de malla perfeccionado. |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102784751A (zh) * | 2012-08-17 | 2012-11-21 | 大连盛瑞德流体设备厂 | 回转过滤器 |
| CN111346410A (zh) * | 2020-03-30 | 2020-06-30 | 广州兴森快捷电路科技有限公司 | 过滤清扫装置 |
| CN111346410B (zh) * | 2020-03-30 | 2022-07-05 | 广州兴森快捷电路科技有限公司 | 过滤清扫装置 |
| CN113230722A (zh) * | 2021-06-24 | 2021-08-10 | 清远泰盛生物科技有限公司 | 一种用于猪血蛋白粉的原血过滤装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1518596A1 (en) | 2005-03-30 |
| MA26318A1 (fr) | 2004-10-01 |
| EP1518596B1 (en) | 2012-11-28 |
| ES2186564B1 (es) | 2004-06-16 |
| IL160554A0 (en) | 2004-07-25 |
| AU2002333909A1 (en) | 2003-03-10 |
| BR0212524A (pt) | 2004-10-19 |
| ES2186564A1 (es) | 2003-05-01 |
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