MX377937B - Aparato de filtros de disco con autolimpieza mejorada mediante flujo de aire - Google Patents

Aparato de filtros de disco con autolimpieza mejorada mediante flujo de aire

Info

Publication number
MX377937B
MX377937B MX2016010320A MX2016010320A MX377937B MX 377937 B MX377937 B MX 377937B MX 2016010320 A MX2016010320 A MX 2016010320A MX 2016010320 A MX2016010320 A MX 2016010320A MX 377937 B MX377937 B MX 377937B
Authority
MX
Mexico
Prior art keywords
cleaning
filter
flushing
disc
disc filter
Prior art date
Application number
MX2016010320A
Other languages
English (en)
Other versions
MX2016010320A (es
Inventor
Moshe Granot
Yotam Granot
Original Assignee
Tavlit Plastic Ltd
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 Tavlit Plastic Ltd filed Critical Tavlit Plastic Ltd
Publication of MX2016010320A publication Critical patent/MX2016010320A/es
Publication of MX377937B publication Critical patent/MX377937B/es

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
    • B01D29/66—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
    • B01D29/44—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
    • 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
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Nozzles (AREA)

Abstract

La presente invención se refiere a filtros de agua que utilizan elementos de filtrado tipo disco y, en particular, a un aparato de filtración tal que tiene capacidad de autolimpieza mediante la utilización de un retrolavado automatizado para limpiar los elementos de filtración, donde el proceso de autolimpieza se mejora al introducir un fluido en circulación secundario, preferentemente aire exterior, en la corriente de retrolavado. El aparato de filtrado se mejora adicionalmente con una espina del filtro de discos que tiene una pluralidad de boquillas de pulverización, dispuestas en las canalizaciones de la espina, que se pueden adaptar de modo que produzcan una corriente tipo chorro de limpieza del fluido en circulación con diversos ángulos, lo que facilita la limpieza, separación y giros de los elementos de filtración tipo disco. El aparato de filtrado puede mejorar adicionalmente el proceso de limpieza al introducir un aparato de descarga adaptado para facilitar la retirada del efluente del filtro.
MX2016010320A 2014-02-11 2015-02-11 Aparato de filtros de disco con autolimpieza mejorada mediante flujo de aire MX377937B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461938477P 2014-02-11 2014-02-11
PCT/IL2015/050160 WO2015121860A1 (en) 2014-02-11 2015-02-11 Air flow enhanced self-cleaning disc filter apparatus

Publications (2)

Publication Number Publication Date
MX2016010320A MX2016010320A (es) 2017-05-01
MX377937B true MX377937B (es) 2025-03-10

Family

ID=53799653

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016010320A MX377937B (es) 2014-02-11 2015-02-11 Aparato de filtros de disco con autolimpieza mejorada mediante flujo de aire

Country Status (8)

Country Link
US (1) US10071325B2 (es)
EP (1) EP3104951B8 (es)
CN (1) CN106102860B (es)
AU (1) AU2015216570B2 (es)
ES (1) ES2962242T3 (es)
IL (1) IL247244A (es)
MX (1) MX377937B (es)
WO (1) WO2015121860A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL259218A (en) * 2018-05-08 2018-06-28 Tavlit Plastic Ltd Self-cleaning ring filter
US11071931B1 (en) 2018-12-28 2021-07-27 United Launch Alliance, L.L.C. Self-cleaning inline filter
CN110711421A (zh) * 2019-10-23 2020-01-21 华维节水科技集团股份有限公司 一种过滤器叠片以及过滤器
CN114681980B (zh) * 2022-05-31 2022-08-23 天津国投津能发电有限公司 低温多效蒸馏海水淡化系统自动反洗过滤装置及其方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552655A (en) * 1981-10-06 1985-11-12 Moshe Granot Self-cleaning filter apparatus
JPH0576705A (ja) * 1991-09-21 1993-03-30 Yanmaa Sangyo Kk 小型逆洗付濾過タンク
US5401405A (en) * 1993-05-24 1995-03-28 Davis Water & Waste Industries, Inc. Combined air/water backwash in a travelling bridge filter
US5443726A (en) * 1993-10-13 1995-08-22 Tm Industrial Supply, Inc. Self-cleaning filter assembly
US6093329A (en) * 1996-10-04 2000-07-25 United States Filter Corporation Air scour/backwash apparatus for celless traveling bridge filter
US6342154B2 (en) 1999-10-15 2002-01-29 Ronald Barnes Assembly for purifying water
US7329343B1 (en) 1999-09-10 2008-02-12 Barnes Ronald L Water treatment bypass loops having ozone and chlorine generators
US8061387B1 (en) * 1999-09-10 2011-11-22 Barnes Ronald L Adjustable venturi
US7776213B2 (en) * 2001-06-12 2010-08-17 Hydrotreat, Inc. Apparatus for enhancing venturi suction in eductor mixers
US7192528B2 (en) 2004-02-17 2007-03-20 Jnm Technologies, Inc. Self-cleaning filter apparatus
US8323511B1 (en) * 2004-12-31 2012-12-04 Barnes Ronald L Method and apparatuses for connecting sanitizing and other devices to water lines
US20070095742A1 (en) 2005-11-01 2007-05-03 Rodney Ruskin Disc filtration system with improved backwashing
RU2008129006A (ru) 2007-07-09 2010-01-20 Одис Ирригэйшн Эквипмент Лтд (Il) Способ и устройство для обратной промывки фильтра
CN201719895U (zh) 2009-10-10 2011-01-26 北京绿华环保设备有限公司 一种盘式过滤器
US9962635B2 (en) * 2013-03-14 2018-05-08 Veolia Water Solutions & Technologies Support Rotary disc filter with automatic integrated backwash and chemical cleaning system

Also Published As

Publication number Publication date
AU2015216570B2 (en) 2019-03-07
CN106102860A (zh) 2016-11-09
EP3104951B8 (en) 2023-11-22
EP3104951B1 (en) 2023-10-11
EP3104951A1 (en) 2016-12-21
EP3104951A4 (en) 2017-03-08
ES2962242T3 (es) 2024-03-18
MX2016010320A (es) 2017-05-01
EP3104951C0 (en) 2023-10-11
IL247244A (en) 2017-02-28
WO2015121860A1 (en) 2015-08-20
US20170173504A1 (en) 2017-06-22
AU2015216570A1 (en) 2016-09-29
US10071325B2 (en) 2018-09-11
CN106102860B (zh) 2018-11-13

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