BR0100425C2 - Filtro autolimpante - Google Patents

Filtro autolimpante

Info

Publication number
BR0100425C2
BR0100425C2 BR0100425-5A BR0100425A BR0100425C2 BR 0100425 C2 BR0100425 C2 BR 0100425C2 BR 0100425 A BR0100425 A BR 0100425A BR 0100425 C2 BR0100425 C2 BR 0100425C2
Authority
BR
Brazil
Prior art keywords
self
drum
cleaning filter
cylindrical
cylinder
Prior art date
Application number
BR0100425-5A
Other languages
English (en)
Other versions
BR0100425C1 (pt
BR0100425A (pt
Inventor
Daniel Villares Lenz Cesar
Original Assignee
Daniel Villares Lenz Cesar
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 Daniel Villares Lenz Cesar filed Critical Daniel Villares Lenz Cesar
Priority to BR0100425-5A priority Critical patent/BR0100425C2/pt
Priority to EP02715326A priority patent/EP1361914A1/en
Priority to US10/468,117 priority patent/US6808076B2/en
Priority to PCT/BR2002/000007 priority patent/WO2002055175A1/en
Publication of BR0100425A publication Critical patent/BR0100425A/pt
Publication of BR0100425C1 publication Critical patent/BR0100425C1/pt
Publication of BR0100425C2 publication Critical patent/BR0100425C2/pt

Links

Classifications

    • 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
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/067—Construction of the filtering drums, e.g. mounting or sealing arrangements
    • 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
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
    • 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
    • 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
    • B01D33/503—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles the backwash arms, shoes acting on the cake side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/08—Regeneration of the filter
    • B01D2201/081—Regeneration of the filter using nozzles or suction devices
    • B01D2201/082—Suction devices placed on the cake side of the filtering element

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Paper (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

"FILTRO AUTOLIMPANTE". Compreendendo um tambor cilíndrico rígido provido de uma manta de filtragem em forma de manga cilíndrica, a qual é fixada ao tambor em dois ou mais locais, preferencialmente em três locais espaçados em 120 graus, mediante réguas de material inerte cujo comprimento é o da geratriz do cilindro. Numa concretização alternativa, a manga filtrante encontra-se envolvida por uma tela de material inerte e mecanicamente resistente, igualmente fixada à superficie cilíndrica do tambor em dois ou mais pontos mediante réguas de comprimento igual à geratriz do cilindro.
BR0100425-5A 2001-01-12 2001-01-12 Filtro autolimpante BR0100425C2 (pt)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BR0100425-5A BR0100425C2 (pt) 2001-01-12 2001-01-12 Filtro autolimpante
EP02715326A EP1361914A1 (en) 2001-01-12 2002-01-14 Self-cleaning drum filter
US10/468,117 US6808076B2 (en) 2001-01-12 2002-01-14 Self-cleaning drum filter
PCT/BR2002/000007 WO2002055175A1 (en) 2001-01-12 2002-01-14 Self-cleaning drum filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR0100425-5A BR0100425C2 (pt) 2001-01-12 2001-01-12 Filtro autolimpante

Publications (3)

Publication Number Publication Date
BR0100425A BR0100425A (pt) 2002-09-10
BR0100425C1 BR0100425C1 (pt) 2002-10-15
BR0100425C2 true BR0100425C2 (pt) 2003-12-02

Family

ID=3946643

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0100425-5A BR0100425C2 (pt) 2001-01-12 2001-01-12 Filtro autolimpante

Country Status (4)

Country Link
US (1) US6808076B2 (pt)
EP (1) EP1361914A1 (pt)
BR (1) BR0100425C2 (pt)
WO (1) WO2002055175A1 (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040149318A1 (en) * 2003-01-30 2004-08-05 Nan-Yao Su Apparatus and method for cleaning a water filter
US7347933B2 (en) * 2003-11-17 2008-03-25 Intake Screens, Inc. Self-cleaning intake screen
US7097046B2 (en) * 2004-03-03 2006-08-29 Gerry Calabrese Automatically cleaning filter assembly for a liquid-carrying loop
NZ590125A (en) 2005-06-17 2012-07-27 Mannkind Corp Peptide MHC I analogue comprising the sequence EAAGIGILTIV and use of peptide to induce or regulate a T-cell response
US20070090041A1 (en) * 2005-10-25 2007-04-26 Berry Russell M Iii Self-cleaning intake screen
TWM301696U (en) * 2006-02-27 2006-12-01 Fisheries Res Inst Automation filtration apparatus for aquatic organism
US20090026152A1 (en) * 2007-06-20 2009-01-29 Parkson Corporation Modular filter and vacuum head assembly for a filtering apparatus
US8647516B2 (en) * 2010-09-03 2014-02-11 Johnny Leon LOVE Filtration method with self-cleaning filter assembly
FR2978677B1 (fr) 2011-08-02 2014-10-17 Beaudrey & Cie Tamis a panneau filtrant cylindrique pour prise d'eau
US20140367322A1 (en) * 2013-06-18 2014-12-18 S.P. Kinney Engineers, Inc. Rotary strainer
HK1223085A1 (zh) * 2013-09-12 2017-07-21 安特尔处理设施建设工贸股份公司 帶有電機減速器的吸污嘴刷洗式自動清潔過濾器
JP6213355B2 (ja) * 2014-04-07 2017-10-18 三浦工業株式会社 フィルタ洗浄ヘッド
CN110719804B (zh) * 2017-06-07 2021-11-09 沙特基础工业全球技术有限公司 旋转真空过滤器、方法和用途
US10195549B1 (en) * 2017-11-21 2019-02-05 Aqua-Aerobic Systems, Inc. Backwash shoe method and apparatus that increases effective surface area of cloth filter media
CN107875857A (zh) * 2017-12-19 2018-04-06 江苏恒玮环保设备有限公司 一种应用于微滤机的进水端密封结构
KR102183820B1 (ko) * 2020-03-10 2020-11-30 주식회사 그레넥스 섬유상 여과기의 역세정 흡입장치
KR102264455B1 (ko) * 2020-08-03 2021-06-11 문연우 여과포 표면에 홈을 형성하는 홈형성수단을 포함하는 섬유디스크필터
CN112657273A (zh) * 2020-12-08 2021-04-16 萍乡宝海锌营养科技有限公司 一种生产硫酸锌用压滤布高效清洗装置
US20220387912A1 (en) * 2021-06-08 2022-12-08 Greatpyr Resources Llc Apparatus, systems, and processes employing wet/dry suction filter with chicaned suction head
CN113877325B (zh) * 2021-09-24 2022-12-23 东莞市华科环境科技有限公司 一种空气过滤器
CN115212626B (zh) * 2022-06-09 2024-06-25 久科康瑞(北京)环保科技有限公司 一种用于水处理的智能压滤装置
DE102022118497A1 (de) 2022-07-25 2024-01-25 Mecana Umwelttechnik Gmbh Vorrichtung zum Reinigen und/oder Absaugen von Polfasern für die Polstofffiltration
CN116160076B (zh) * 2023-04-04 2023-10-20 昆山盈新实业发展有限公司 一种治具的切割装置及其工作方法
CN116658130B (zh) * 2023-07-31 2023-10-20 招远金河石油设备技术开发有限公司 油井防堵塞自清洁滤砂管

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617556A (en) * 1968-12-20 1971-11-02 Texaco Inc Eradicating oil slicks
US4154588A (en) * 1977-09-27 1979-05-15 Herndon Marion E Jr Cylindrical cell self-cleaning filter
DE3733306C1 (de) * 1987-10-02 1989-03-02 Judo Wasseraufbereitung Rueckspuelfilter
DE4400485C1 (de) * 1994-01-11 1995-04-20 Mann & Hummel Filter Rückspülbares Flüssigkeitsfilter
US5558042A (en) 1994-06-01 1996-09-24 Bradley; James E. Aquaculture filtration system employing a rotating drum filter
GB2302818A (en) * 1995-06-30 1997-02-05 Michael John Vials Rotating drum suction filter
US6123841A (en) * 1996-11-28 2000-09-26 Ryubi Company Ltd. Waste-water filtration and purification device for fish cultivation
DE59709690D1 (de) * 1996-12-28 2003-05-08 Mahle Filtersysteme Gmbh Filter für Verunreinigungen enthaltende Flüssigkeiten
DE19701689B4 (de) * 1997-01-20 2005-12-08 Mann + Hummel Gmbh Filter für Flüssigkeiten, insbesondere Spaltfilter
US6177022B1 (en) * 1998-01-28 2001-01-23 James Benenson, Jr. Self-cleaning fuel oil strainer
DE19842042A1 (de) * 1998-09-14 2000-03-23 Fiedler Heinrich Gmbh Siebvorrichtung
EP1144081B1 (en) * 1998-12-01 2004-09-22 Rowe Parsons International B.V. Separator
CA2257332A1 (en) * 1998-12-21 2000-06-21 Michael E.S. Lawrence Continuously self-cleaning drum filter

Also Published As

Publication number Publication date
BR0100425C1 (pt) 2002-10-15
EP1361914A1 (en) 2003-11-19
US6808076B2 (en) 2004-10-26
BR0100425A (pt) 2002-09-10
WO2002055175A1 (en) 2002-07-18
US20040112825A1 (en) 2004-06-17

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing

Free format text: ADDITIONAL INVENTOR'S CERTIFICATE:

B11N Dismissal: publication cancelled [chapter 11.14 patent gazette]

Free format text: ADDITIONAL INVENTOR'S CERTIFICATE: REFERENTE A RPI 1883 DE 06/02/2007.

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B15Z Prolongation of time limit refused

Free format text: NEGADA A SOLICITACAO DE DEVOLUCAO DE PRAZO UMA VEZ QUE A MESMA NAO FOI APRESENTADA AO INPI NA VIGENCIA DO PRAZO PREVISTO PARA A PRATICA DO ATO, CONFORME DEFINIDO NO ART. 221 DA LPI.

B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B15G Petition not considered as such [chapter 15.7 patent gazette]

Free format text: DE ACORDO COM O ARTIGO 219 INCISO II DA LPI, A PETICAO DE RECURSO AO ARQUIVAMENTO INPI/DESP NO 18090042645 DE 11/09/2009 E NAO CONHECIDA TENDO EM VISTA QUE O ARQUIVAMENTO PUBLICADO NA RPI 2013 DE 04/08/2009 E UM ARQUIVAMENTO DEFINITIVO AO QUAL NAO CABE RECURSO ( ART. 212 PARAGRAFO 2O DA LPI ) .

B11Q Dismissal: the certificate of addition was not accessory to any patent, or a patent which was nominated accessory and no longer exists

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B11T Dismissal of application maintained [chapter 11.20 patent gazette]

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