BR9912191A - Aparelho de filtragem - Google Patents

Aparelho de filtragem

Info

Publication number
BR9912191A
BR9912191A BR9912191-3A BR9912191A BR9912191A BR 9912191 A BR9912191 A BR 9912191A BR 9912191 A BR9912191 A BR 9912191A BR 9912191 A BR9912191 A BR 9912191A
Authority
BR
Brazil
Prior art keywords
filter
receiving
sections
filter cloth
filtering apparatus
Prior art date
Application number
BR9912191-3A
Other languages
English (en)
Inventor
Joseph Charles Henry Walters
Original Assignee
Madison Filter 981 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 Madison Filter 981 Ltd filed Critical Madison Filter 981 Ltd
Publication of BR9912191A publication Critical patent/BR9912191A/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
    • B01D33/15—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
    • 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
    • B01D29/39—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
    • B01D29/41—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube
    • B01D29/413—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube divided in sectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/40—Special measures for connecting different parts of the filter
    • B01D2201/4084—Snap or Seeger ring connecting means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

Um aparelho de filtragem compreende uma pluralidade de seções de filtragem como (12, 13), cada coberta em ambas as faces opostas por um pano de filtro (14). Cada pano de filtro (14) é formado com um cordão de borda compressível (26) que é recebido em uma ranhura correspondente (22-25) em um elemento (20) que se estende entre as seções (12, 13). As ranhuras tem, cada, um orifício para recepção dos cordões de borda que é menor do que o diâmetro da ranhura. O elemento (20) tem um núcleo oco (21) para receber uma haste (17) dividindo o setor para passar ao longo de e reforçar o elemento (20).
BR9912191-3A 1998-07-22 1999-07-15 Aparelho de filtragem BR9912191A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9815831.4A GB9815831D0 (en) 1998-07-22 1998-07-22 Retention of filter elements
PCT/GB1999/002282 WO2000004975A2 (en) 1998-07-22 1999-07-15 Retention of filter elements

Publications (1)

Publication Number Publication Date
BR9912191A true BR9912191A (pt) 2001-04-10

Family

ID=10835879

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9912191-3A BR9912191A (pt) 1998-07-22 1999-07-15 Aparelho de filtragem

Country Status (9)

Country Link
US (1) US6454940B1 (pt)
EP (1) EP1144071B1 (pt)
AU (1) AU746113B2 (pt)
BR (1) BR9912191A (pt)
CA (1) CA2338257A1 (pt)
DE (1) DE69906805T2 (pt)
GB (1) GB9815831D0 (pt)
WO (1) WO2000004975A2 (pt)
ZA (1) ZA200100420B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0214574D0 (en) * 2002-06-25 2002-08-07 Madison Filter 981 Ltd Improved retention of filter elements
AT503524B1 (de) * 2006-05-09 2008-05-15 Andritz Ag Maschf Scheibenfilter und sektoren für scheibenfilter
US20070295658A1 (en) * 2006-06-26 2007-12-27 Richard Gaiser Adjustable barrel-neck connector
US7736526B2 (en) * 2008-10-03 2010-06-15 Thompson Industrial Services, Llc Method of filtering phosphate utilizing a rotary table filter or horizontal table filter
US8689984B2 (en) 2010-11-24 2014-04-08 Exactration, Llc Mixture separation device with detached free rolling bars
US9669338B2 (en) * 2015-03-11 2017-06-06 GL & V Luxembourg Sàrl Disc filter and a method of constructing a disc filter sector
WO2018225014A1 (en) * 2017-06-07 2018-12-13 Sabic Global Technologies B.V. Rotary vacuum filter, method, and use
CN108144354A (zh) * 2018-01-08 2018-06-12 洛阳矿山机械工程设计研究院有限责任公司 一种方便更换滤布的盘式过滤机及滤布更换方法
US11000791B2 (en) * 2019-03-06 2021-05-11 Veolia Water Solutions & Technologies Support Rotary disc filter having backwash guides

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1204035A (fr) * 1958-10-03 1960-01-22 Housse pour filtre à disques opérant le filtrage à vide de récupération des schlamms et schistes, ou autres produits
US3042206A (en) * 1959-12-15 1962-07-03 Hewitt Robins Inc Screen deck
FR1306302A (fr) * 1961-11-09 1962-10-13 Prep Ind Combustibles Procédé et dispositif de fixation de toiles filtrantes
US3283906A (en) 1963-12-19 1966-11-08 Cleveland Electric Illuminatin Vacuum filter
US3331512A (en) 1965-06-01 1967-07-18 Improved Machinery Inc Filter screen
FR2345194A2 (fr) * 1976-03-24 1977-10-21 Tissmetal Lionel Dupont Perfectionnements apportes aux toiles filtrantes et plateaux de filtre presse
GB1600604A (en) * 1977-04-07 1981-10-21 Greening N Ltd Support frame for a screeing machine
FR2475415A1 (fr) * 1980-02-11 1981-08-14 Dollfus & Noack Filtre pour filtre-presse
US4330405A (en) * 1980-09-29 1982-05-18 Davis Kent L Vacuum disc filter
US4661245A (en) * 1982-12-09 1987-04-28 Fioris Pty Ltd. Screening system
SE458827B (sv) * 1986-12-15 1989-05-16 Persson Per Oskar Ingf Ab Vaetskefilter
CA2023408C (en) * 1989-08-25 2001-03-13 Terry Askew Particle screening system
AU627964B2 (en) * 1989-12-18 1992-09-03 Fioris Pty Limited Modular tensioned screen surfaces
US5360541A (en) * 1993-06-24 1994-11-01 Albany International Corp. Modular device for the ease of use and installation of filtration textiles
GB9526629D0 (en) * 1995-12-29 1996-02-28 Scapa Group Plc Filter apparatus

Also Published As

Publication number Publication date
EP1144071B1 (en) 2003-04-09
WO2000004975A2 (en) 2000-02-03
EP1144071A3 (en) 2002-02-27
DE69906805D1 (de) 2003-05-15
GB9815831D0 (en) 1998-09-16
AU4922899A (en) 2000-02-14
US6454940B1 (en) 2002-09-24
EP1144071A2 (en) 2001-10-17
AU746113B2 (en) 2002-04-18
CA2338257A1 (en) 2000-02-03
WO2000004975A3 (en) 2001-11-08
ZA200100420B (en) 2002-01-15
DE69906805T2 (de) 2004-01-15

Similar Documents

Publication Publication Date Title
BR9707191A (pt) Elemento de absorção de som; processo para a fabricação e uso deste elemento.
ES548115A0 (es) Perfeccionamientos en las estructuras para recintos acondi- cionados
FI843065A (fi) En axial magnetfaeltgradient formbar rulle som aer avsedd att anvaendas i nmr-anordningen.
MX19437A (es) 1,3 oxiatiolanos substituidos con propiedades antivirales y procedimiento para su obtencion
FI963183A0 (fi) Vesipitoinen dispersiokoostumus, ja sitä käyttävä koostumus
BR9912191A (pt) Aparelho de filtragem
DE69007868D1 (de) Gerät zum Zusammensetzen, das Stützstifte zur Unterstützung der gedruckten Schaltungsplatte verwendet.
FI891146A0 (fi) Mundstycke, som aer laett att rena, foer dispersionsvatten.
ES271855Y (es) Un panel de fijacion para aparellaje.
ES2078348T3 (es) Metodos para la extincion de incendios y mezclas que utilizan fluoropropanos.
ES530285A0 (es) Perfeccionamientos en las maquinillas para telar.
BR9504408A (pt) Máquina para despelar carne
MX25286A (es) Reisinas plastificantes, dispersiones acuosas que las contiene y metodo para su fabricacion
ATA97394A (de) Vorrichtung zum kennzeichnen von balken, brettern, kanthölzern u. dgl.
ES231575Y (es) Bloque hueco perfeccionado para construcciones de juguete- ria.
ES234239Y (es) Cartela para la sujecion de objetos en chapas perforadas, dispuestas verticalmente.
ES1012371Y (es) Aparato para entrenamiento de paracaidismo en caida libre.
ES1012370Y (es) Aparato para entrenamiento de paracaidismo en caida libre.
TH9545A (th) วิธีการและอุปกรณ์สำหรับการฟอกย้อมหรือปฏิบัติต่อแถบผ้า
ES273787Y (es) Aparato para realizar ejercicios de traccion y movilizacion pasiva en las extremidades inferiores.
FI892781A0 (fi) Foerfarande och anordning foer att hindra damm, saosom asbestdamm, roekgaser eller andra foeroreningar i luften fraon att foeras i rum, korridorer, hallar eller motsvarande innerutrymmen.
TH3204B (th) วิธีการและอุปกรณ์สำหรับการฟอกย้อมหรือปฏิบัติต่อแถบผ้า
ES269668Y (es) Aparato multiple para gimnasia artistica.
BR8303042A (pt) Gabarito para furacao e furadores intercambiaveis
ES272401Y (es) Bastidor perfeccionado para equipos de salvamento.

Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A , 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1912 DE 28/08/2007.