MA29235B1 - Filtre autonettoyant ameliore pour eaux d'irrigation agricole - Google Patents

Filtre autonettoyant ameliore pour eaux d'irrigation agricole

Info

Publication number
MA29235B1
MA29235B1 MA30096A MA30096A MA29235B1 MA 29235 B1 MA29235 B1 MA 29235B1 MA 30096 A MA30096 A MA 30096A MA 30096 A MA30096 A MA 30096A MA 29235 B1 MA29235 B1 MA 29235B1
Authority
MA
Morocco
Prior art keywords
rings
base
irrigation water
improved self
cleaning filter
Prior art date
Application number
MA30096A
Other languages
English (en)
Inventor
Ros Roca Salvador
Original Assignee
Ros Roca Salvador
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ros Roca Salvador filed Critical Ros Roca Salvador
Publication of MA29235B1 publication Critical patent/MA29235B1/fr

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
    • B01D29/114—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
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/46—Edge filtering elements, i.e. using contiguous impervious surfaces of flat, stacked bodies
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Nozzles (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

L'INVENTION CONCERNE UN FILTRE AUTONETTOYANT AMÉLIORÉ POUR LES EAUX D'IRRIGATION ISSUES DE L'AGRICULTURE. CE FILTRE COMPREND UNE BASE (8) POUR ANNEAUX (3) TRAVERSÉE PAR DES TUBES (4) PERFORÉS QUI ASSURENT LE NETTOYAGE DESDITS ANNEAUX. LESDITS TUBES (4) PEUVENT SE DÉPLACER DANS LE SENS AXIAL ET COMPRENNENT UNE BASE SUPÉRIEURE (5) SUR LEUR CÔTÉ OPPOSÉ QUI EXERCE UNE PRESSION AXIALE SUR LES ANNEAUX, LA BASE INFÉRIEURE (6) APPLIQUANT UNE POUSSÉE AXIALE POUR SÉPARER LES ANNEAUX ET EXERCER UNE PRESSION SUR CEUX-CI, FAISANT OFFICE D'OBTURATEUR ET PERMETTANT LE PASSAGE D'UN ÉCOULEMENT DANS LES TUBES PERFORÉS (4). LEDIT FILTRE COMPREND ÉGALEMENT UNE BASE (9) QUI FAIT OFFICE DE MEMBRANE ET UN RESSORT QUI EXERCE UNE PRESSION SUR LES ANNEAUX (3). LESDITS ANNEAUX PEUVENT ÊTRE SÉPARÉS DE MANIÈRE RÉGLABLE ET PEUVENT ÊTRE PRÉSENTS EN NOMBRE VARIABLE.
MA30096A 2005-01-04 2007-07-25 Filtre autonettoyant ameliore pour eaux d'irrigation agricole MA29235B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200500010U ES1059225Y (es) 2005-01-04 2005-01-04 Filtro autolimpiante perfeccionado para aguas de riego agricola.

Publications (1)

Publication Number Publication Date
MA29235B1 true MA29235B1 (fr) 2008-02-01

Family

ID=34384981

Family Applications (1)

Application Number Title Priority Date Filing Date
MA30096A MA29235B1 (fr) 2005-01-04 2007-07-25 Filtre autonettoyant ameliore pour eaux d'irrigation agricole

Country Status (14)

Country Link
US (1) US7913855B2 (fr)
EP (1) EP1844833B1 (fr)
JP (1) JP2008526482A (fr)
CN (1) CN101166565A (fr)
BR (1) BRPI0519678A2 (fr)
CA (1) CA2593141A1 (fr)
CR (1) CR9282A (fr)
ES (1) ES1059225Y (fr)
IL (1) IL184477A0 (fr)
MA (1) MA29235B1 (fr)
MX (1) MX2007007193A (fr)
PT (1) PT1844833E (fr)
TN (1) TNSN07256A1 (fr)
WO (1) WO2006072642A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7485881B2 (en) * 2004-12-29 2009-02-03 Asml Netherlands B.V. Lithographic apparatus, illumination system, filter system and method for cooling a support of such a filter system
DE102009002540A1 (de) * 2009-04-21 2010-10-28 BSH Bosch und Siemens Hausgeräte GmbH Filterbehältnis, Filtervorrichtung, Haushaltsgerät und Verfahren zum Filtern
CN102060353B (zh) * 2009-11-16 2012-08-29 新世膜科技股份有限公司 一种可快速清洁滤膜的水处理装置
US8647516B2 (en) * 2010-09-03 2014-02-11 Johnny Leon LOVE Filtration method with self-cleaning filter assembly
IL227785A (en) 2013-08-04 2016-09-29 Tavlit Plastics Ltd Self-cleaning filter
US10667475B2 (en) 2014-11-06 2020-06-02 E-Z Flush Filters, Llc Irrigation filter system
CN104492131B (zh) * 2014-12-02 2016-01-13 深圳市博儒环境技术有限公司 水净化装置
ES2694650B2 (es) * 2017-06-22 2019-10-28 Novhidro S L Elemento modular de filtración sectorizada
CA3022988A1 (fr) * 2017-11-02 2019-05-02 Southside Landscaping Co. Systeme de recirculation d'eau d'irrigation
ES2720675B2 (es) * 2018-01-23 2020-06-22 Roca Salvador Ros Sistema de filtración de anillas por gravedad
US11684874B2 (en) * 2020-12-29 2023-06-27 Metal Industries Research & Development Centre Tangential flow filtration module and tangential flow filtration assembly
CN119790962B (zh) * 2025-03-06 2025-06-24 山西农业大学 一种用于高标农田建设的节水灌溉装置
CN121080351A (zh) * 2025-09-12 2025-12-09 温度技(江苏)材料科技有限公司 一种自适应滴灌灌溉装置及其灌溉方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS589687B2 (ja) 1976-02-25 1983-02-22 株式会社日立製作所 フイルタ−の再生方法
US4552655A (en) 1981-10-06 1985-11-12 Moshe Granot Self-cleaning filter apparatus
US4707259A (en) * 1984-03-29 1987-11-17 Charles Doucet Filter with superposed rings for filtering liquids
IL76570A (en) * 1985-04-15 1990-09-17 Ar Kal Plastics Products Beit Liquid filtering devices
IL76917A (en) * 1985-11-03 1991-08-16 Ar Kal Plastics Products Beit Liquid filters with reverse flow rinsing means
IL122675A (en) * 1997-12-18 2001-01-28 Ar Kal Plastics Products 1973 Reverse flow spin-cleaning liquid filters
ES1040967Y (es) 1998-07-22 1999-10-16 Wind S A Filtro autolimpiante perfeccionado.
US6419826B1 (en) * 1998-07-24 2002-07-16 Wind, S.L. Self-cleaning filter
ES1042128Y (es) 1998-11-26 2000-06-01 Agrosuministro Sal Filtro de anillas autolimpiante.
JP2002095909A (ja) * 2000-09-26 2002-04-02 Nikkiso Eiko Kk ディスクフィルター洗浄装置及びディスクフィルター洗浄方法
ES1050877Y (es) 2002-01-15 2003-02-01 Wind S L Filtro autolimpiante perfeccionado.
US7288186B2 (en) * 2004-12-30 2007-10-30 James Jeffrey Harris Filtrate immersed activation assembly for disk filters

Also Published As

Publication number Publication date
CA2593141A1 (fr) 2006-07-13
WO2006072642A1 (fr) 2006-07-13
CN101166565A (zh) 2008-04-23
ES1059225Y (es) 2005-07-01
US7913855B2 (en) 2011-03-29
CR9282A (es) 2008-05-15
MX2007007193A (es) 2007-08-15
BRPI0519678A2 (pt) 2009-03-03
ES1059225U (es) 2005-03-16
PT1844833E (pt) 2013-05-06
EP1844833A1 (fr) 2007-10-17
EP1844833B1 (fr) 2013-01-23
JP2008526482A (ja) 2008-07-24
IL184477A0 (en) 2009-02-11
TNSN07256A1 (en) 2008-12-31
US20090120866A1 (en) 2009-05-14

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