BR112013006937A2 - dispositivo incluindo um bocal compacto de pulverização para limpeza de um pano de filtro em um filtro de disco - Google Patents

dispositivo incluindo um bocal compacto de pulverização para limpeza de um pano de filtro em um filtro de disco

Info

Publication number
BR112013006937A2
BR112013006937A2 BR112013006937A BR112013006937A BR112013006937A2 BR 112013006937 A2 BR112013006937 A2 BR 112013006937A2 BR 112013006937 A BR112013006937 A BR 112013006937A BR 112013006937 A BR112013006937 A BR 112013006937A BR 112013006937 A2 BR112013006937 A2 BR 112013006937A2
Authority
BR
Brazil
Prior art keywords
filter
spray nozzle
cleaning
filter cloth
device including
Prior art date
Application number
BR112013006937A
Other languages
English (en)
Other versions
BR112013006937B1 (pt
Inventor
Per Larsson
Original Assignee
Veolia Water Solutions & Tech
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 Veolia Water Solutions & Tech filed Critical Veolia Water Solutions & Tech
Publication of BR112013006937A2 publication Critical patent/BR112013006937A2/pt
Publication of BR112013006937B1 publication Critical patent/BR112013006937B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • 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
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/21—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
    • 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
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • 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
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/21—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
    • B01D33/215—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft the filtering discs being fixed inwardly on a rotating construction
    • 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
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/21—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
    • B01D33/23—Construction of discs or component sectors thereof
    • 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
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/25—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow frames axially mounted on a hollow rotary shaft
    • 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
    • B01D33/463—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element nozzles
    • 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
    • B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D33/50—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
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/80—Accessories
    • 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
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/155—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces the filtering surface being parallel to the rotation axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Filtration Of Liquid (AREA)
  • Nozzles (AREA)

Abstract

dispositivo incluindo um bocal compacto de pulverização para limpeza de um pano de filtro em um filtro de disco. um dispositivo para a limpeza de um pano de filtro (4) de pelo menos um elemento filtrante (3), em um filtro de disco rotatório (1), incluindo pelo menos um tubo de descarga (6), o eixo central do qual está localizado entre dois elementos filtrantes adjacentes paralelos, e que compreende pelo menos uma saída (9), disposta em uma direção que não seja para a direção do respectivo pano de filtro (4), e pelo menos um bocal de pulverização (5) conectado à referida saída (9). a conexão (13) ao bocal de pulverização (5) estende-se essencialmente paralela ao referido elemento filtrante (3) e o bocal de pulverização (5) inclui um canal de redirecionamneto angulat (14) para a distribuição do líquido de limpeza em um sentido para o pano de filtro (4) do referido elemento filtrante (3). uma pluralidade de bocais de pulverização (5) está disposta em pares em torno do tubo de descarga (6) e com as suas respectivas aberturas de saída (8) localizadas a uma distãncia a partir do respectivo elemento filtrante (3), que é maior do que metade do espaçamento entre os dois elementos filtrantes adjacentes paralelos (3).
BR112013006937-6A 2010-10-21 2011-10-07 Dispositivo incluindo um bocal compacto de pulverização para limpeza de um pano de filtro em um filtro de disco BR112013006937B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1051094A SE535777C2 (sv) 2010-10-21 2010-10-21 Anordning för rengöring av en filterduk i ett skivfilter innehållande ett kompakt sprutmunstycke
SE1051094-9 2010-10-21
PCT/SE2011/051205 WO2012053959A1 (en) 2010-10-21 2011-10-07 Device including a compact spray nozzle for cleaning a filter cloth in a disc filter

Publications (2)

Publication Number Publication Date
BR112013006937A2 true BR112013006937A2 (pt) 2016-07-19
BR112013006937B1 BR112013006937B1 (pt) 2020-09-29

Family

ID=45975468

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013006937-6A BR112013006937B1 (pt) 2010-10-21 2011-10-07 Dispositivo incluindo um bocal compacto de pulverização para limpeza de um pano de filtro em um filtro de disco

Country Status (20)

Country Link
US (1) US9938159B2 (pt)
EP (1) EP2629873B1 (pt)
JP (1) JP5902699B2 (pt)
KR (1) KR101863979B1 (pt)
CN (1) CN103201005B (pt)
AU (1) AU2011318650B2 (pt)
BR (1) BR112013006937B1 (pt)
CA (1) CA2813927C (pt)
DK (1) DK2629873T3 (pt)
ES (1) ES2617765T3 (pt)
HU (1) HUE031988T2 (pt)
IL (1) IL225375A (pt)
LT (1) LT2629873T (pt)
MX (1) MX337181B (pt)
PL (1) PL2629873T3 (pt)
PT (1) PT2629873T (pt)
RU (1) RU2578310C2 (pt)
SE (1) SE535777C2 (pt)
WO (1) WO2012053959A1 (pt)
ZA (1) ZA201303604B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202017102343U1 (de) * 2017-04-20 2017-05-10 Mösslein Gmbh Filtervorrichtung für die Wasseraufbereitung
CN107726594A (zh) * 2017-10-16 2018-02-23 珠海格力电器股份有限公司 滤网清洗装置、滤网组件及空调
US11291935B2 (en) 2018-04-13 2022-04-05 Veolia Water Solutions & Technologies Support Rotary disc filter having a backwash system that includes a compact nozzle support structure
US11000791B2 (en) * 2019-03-06 2021-05-11 Veolia Water Solutions & Technologies Support Rotary disc filter having backwash guides
DE102020126133A1 (de) 2020-10-06 2022-04-07 Mecana Umwelttechnik Gmbh Absaugvorrichtung für einen Scheibenfilter sowie Verfahren zum Filtrieren von Flüssigkeiten mit einem Scheibenfilter

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1804934A (en) * 1927-09-09 1931-05-12 Oliver United Filters Inc Fluid pressure discharge for continuous filters
GB726565A (en) 1953-02-26 1955-03-23 Raoul Berline Improvements in or relating to pressure filters
US3426907A (en) * 1967-04-13 1969-02-11 Union Carbide Corp Water spray cleaning of multiple spaced wall filter elements
SU971422A1 (ru) * 1981-04-28 1982-11-07 Всесоюзный Научно-Исследовательский И Проектный Институт Алюминиевой,Магниевой И Электродной Промышленности Дисковый вакуумный фильтр
JPS6190716A (ja) * 1984-10-11 1986-05-08 Kaname Miura 動的ろ過装置
US5968372A (en) 1996-12-16 1999-10-19 Baker Hughes Incorporated Logic controlled traversing shower
SE515001C2 (sv) 1998-12-22 2001-05-28 Hydrotech Nils Aake Persson Ab Apparat för rengöring av filterduk hos en filtreringsanordning
IL156833A0 (en) 2001-01-18 2004-02-08 Jackson Nicholas Water filter
US6833077B2 (en) * 2001-04-23 2004-12-21 Gl&V Management Hungary Kft. Sequential swinging precoat removal and renewal system, filter so equipped and method
US20060138039A1 (en) * 2003-02-10 2006-06-29 Erhard Rudolf Filtering device, filtering means, and filtration method
EP1961475B1 (en) * 2007-02-21 2020-06-17 Veolia Water Solutions & Technologies Support High pressure cleaning device
KR100911215B1 (ko) * 2008-09-26 2009-08-10 주식회사 유천엔바이로 세척수 분사장치
CN201384884Y (zh) * 2009-03-10 2010-01-20 上海化工研究院 一种回转加压叶片过滤机
KR100916327B1 (ko) * 2009-03-25 2009-09-11 주식회사 유천엔바이로 세척력 증강기능을 갖는 반 침전 회전 디스크 필터형 여과장치

Also Published As

Publication number Publication date
AU2011318650A1 (en) 2013-04-04
US9938159B2 (en) 2018-04-10
LT2629873T (lt) 2017-03-27
WO2012053959A1 (en) 2012-04-26
CN103201005A (zh) 2013-07-10
HUE031988T2 (en) 2017-08-28
ES2617765T3 (es) 2017-06-19
EP2629873A4 (en) 2014-04-09
AU2011318650B2 (en) 2014-10-02
PT2629873T (pt) 2017-03-03
JP2013541416A (ja) 2013-11-14
EP2629873B1 (en) 2016-12-14
IL225375A (en) 2016-10-31
RU2013117974A (ru) 2014-12-10
SE1051094A1 (sv) 2012-04-22
ZA201303604B (en) 2014-07-30
CA2813927C (en) 2019-08-06
JP5902699B2 (ja) 2016-04-13
MX2013004365A (es) 2014-05-30
MX337181B (es) 2016-02-16
PL2629873T3 (pl) 2017-06-30
DK2629873T3 (en) 2017-03-27
EP2629873A1 (en) 2013-08-28
KR101863979B1 (ko) 2018-06-01
RU2578310C2 (ru) 2016-03-27
IL225375A0 (en) 2013-06-27
BR112013006937B1 (pt) 2020-09-29
KR20140035307A (ko) 2014-03-21
CN103201005B (zh) 2016-05-11
US20130213876A1 (en) 2013-08-22
SE535777C2 (sv) 2012-12-18
CA2813927A1 (en) 2012-04-26

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/10/2011, OBSERVADAS AS CONDICOES LEGAIS.