BRPI0812406A8 - Dispositivo de filtro - Google Patents

Dispositivo de filtro

Info

Publication number
BRPI0812406A8
BRPI0812406A8 BRPI0812406A BRPI0812406A BRPI0812406A8 BR PI0812406 A8 BRPI0812406 A8 BR PI0812406A8 BR PI0812406 A BRPI0812406 A BR PI0812406A BR PI0812406 A BRPI0812406 A BR PI0812406A BR PI0812406 A8 BRPI0812406 A8 BR PI0812406A8
Authority
BR
Brazil
Prior art keywords
filter
membrane
filter device
chamber
outlet
Prior art date
Application number
BRPI0812406A
Other languages
English (en)
Inventor
Bonn Heinz
Original Assignee
Larox Oyj
Outotec Filters Oy
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 Larox Oyj, Outotec Filters Oy filed Critical Larox Oyj
Publication of BRPI0812406A2 publication Critical patent/BRPI0812406A2/pt
Publication of BRPI0812406A8 publication Critical patent/BRPI0812406A8/pt
Publication of BRPI0812406B1 publication Critical patent/BRPI0812406B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type
    • B01D25/21—Plate and frame presses
    • B01D25/215—Construction of the filter plates, frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/28—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating
    • B01D25/282—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying
    • B01D25/285—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying by compression using inflatable membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/30—Feeding devices ; Discharge devices
    • B01D25/305—Feeding devices ; Discharge devices for discharging filtrate

Landscapes

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

Abstract

DISPOSITIVO DE FILTRO. A presente invenção refere-se a um dispositivo de filtro com ao menos uma câmara de filtro (7), que é executada entre um lado de câmara (4) e um lado de membrana (6) de duas placas de filtro (1) alinhadas paralelas entre si e subdividida por meio de dois tecidos filtrantes (4), sendo que as placas de filtro (1) apresentam no lado de membrana (6) respectivamente uma membrana (3) e uma saída (7) bem como um elemento de desvio (12) atravessando a membrana (3), aplicado à saída (7), sendo que em um estado fechado do dispositivo de filtro uma suspensão com uma carga pode ser de tal maneira introduzida entre os tecidos filtrantes (4) que um filtrado atravessa os tecidos filtrantes (4) para o lado de câmara (4) e o lado de membrana (6) enquanto que a carga se deposita em uma torta de filtro sobre os tecidos filtrantes (4), o filtrado inicialmente flui essencialmente paralelo ao tecido filtrante (4) para a saída (7), por meio do elemento de desvio (12) é desviado em uma direção de saída (8) perpendicular ao tecido filtrante (4) e escoa pela saída (7), e sendo que em um estado aberto do dispositivo de filtro as placas de filtro (1) apresentam uma distância, de modo que os tecidos filtrantes (4) com a torta de filtro podem ser retirados da câmara de filtro (7). Para se evitar falhas de vedação do dispositivo de filtro se propõe que o elemento de desvio (12) termine rente com uma borda de vedação (16) da membrana (3).
BRPI0812406-0A 2007-06-08 2008-06-02 Dispositivo de filtro BRPI0812406B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007027035.8 2007-06-08
DE102007027035A DE102007027035B4 (de) 2007-06-08 2007-06-08 Filtervorrichtung
PCT/EP2008/056735 WO2008148720A1 (de) 2007-06-08 2008-06-02 Filtervorrichtung

Publications (3)

Publication Number Publication Date
BRPI0812406A2 BRPI0812406A2 (pt) 2014-12-02
BRPI0812406A8 true BRPI0812406A8 (pt) 2017-05-09
BRPI0812406B1 BRPI0812406B1 (pt) 2018-06-26

Family

ID=39717581

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0812406-0A BRPI0812406B1 (pt) 2007-06-08 2008-06-02 Dispositivo de filtro

Country Status (6)

Country Link
US (1) US8313645B2 (pt)
CN (1) CN101678248B (pt)
AU (1) AU2008258605B2 (pt)
BR (1) BRPI0812406B1 (pt)
DE (1) DE102007027035B4 (pt)
WO (1) WO2008148720A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010006311U1 (de) * 2010-05-03 2011-06-09 JVK Filtration Systems GmbH, 91166 Filterplatte für eine Filterpresse und Filterpaket
DE102011089228A1 (de) * 2011-12-20 2013-06-20 Robert Bosch Gmbh Vorrichtung zum Ansteuern elektrisch betätigbarer Ventile in verschiedenen Betriebsarten
AU2012374264B2 (en) * 2012-03-19 2017-03-16 Outotec (Finland) Oy Recess plate
KR20150003215A (ko) * 2012-04-19 2015-01-08 오토텍 (핀랜드) 오와이 필터 챔버의 밀봉 방법 및 필터 디바이스
CN104399293B (zh) * 2014-11-20 2016-05-04 长兴星盛新材料有限公司 用于厢式压滤机的排液结构
DE102017215928A1 (de) * 2017-09-08 2019-03-14 Krones Aktiengesellschaft Plattenfilter und Verfahren zum Filtrieren von Maische
CA3169399A1 (en) * 2020-03-17 2021-09-23 Metso Outotec Finland Oy An outlet cover for a recessed plate-type filter, a filter plate, a filter plate assembly and a recessed plate-type filter
MX2022009324A (es) * 2020-04-17 2022-08-22 Metso Outotec Finland Oy Un conjunto de marco de placa de filtro y un filtro prensa horizontal, tal como una prensa de torre que tiene dicho conjunto de marco de placa.
US20230173411A1 (en) * 2020-06-03 2023-06-08 Metso Outotec Finland Oy An outlet piece assembly for a horizontal plate and frame -type filter, such as a tower press
EP4267272A1 (en) * 2020-12-23 2023-11-01 Metso Outotec Finland Oy Filtrate vat assembly for a filter press
CN114939292B (zh) * 2022-04-15 2023-07-11 华能桐乡燃机热电有限责任公司 一种带有缓冲效果的放泥装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3988242A (en) * 1976-04-27 1976-10-26 Kurita Machinery Manufacturing Company Expressing filter plate for filter press of expression type
US4235721A (en) * 1978-03-16 1980-11-25 Kurita Machinery Manufacturing Company Limited Reinforcing patch plate applied to liquid passage hole in filter-surfaced expressing sheet on expressing filter plate
DE3222988A1 (de) 1982-06-19 1983-12-22 Grau Feinwerktechnik GmbH & Co, 7926 Böhmenkirch Filterplatte
DE3222987A1 (de) 1982-06-19 1983-12-22 Grau Feinwerktechnik GmbH & Co, 7926 Böhmenkirch Plattenfilter
DE3600526A1 (de) * 1986-01-10 1987-07-16 Grau Feinwerktech Membranfilterpresse
JPH08166B2 (ja) * 1991-05-10 1996-01-10 株式会社栗田機械製作所 フィルタプレスの圧搾板およびその圧搾膜
JP2550251B2 (ja) * 1992-02-28 1996-11-06 株式会社栗田機械製作所 圧搾フィルタプレス用圧搾濾過板
US6180002B1 (en) * 1998-08-03 2001-01-30 United States Filter Corporation Filter press with alternating diaphragm squeeze chamber plates and filtration chamber plates
DE19905674C1 (de) 1999-02-11 2000-03-09 Jv Kunststoffwerk Filterpresse mit horizontal angeordneten Filterplatten
DE10303817B4 (de) * 2003-01-31 2009-11-26 Outokumpu Oyj Filterplatte
CN2617454Y (zh) * 2003-04-28 2004-05-26 杭州贝特过滤机有限公司 一种内置悬挂式隔膜滤板
DE10331383A1 (de) * 2003-07-11 2005-02-10 E. Begerow Gmbh & Co Vorrichtung zum Filtrieren von Fluiden
CN2712431Y (zh) * 2004-07-26 2005-07-27 三达工业技术（厦门）有限公司 一种过滤膜膜板
CN100376307C (zh) * 2006-03-10 2008-03-26 蒋卓冰 一种压滤机

Also Published As

Publication number Publication date
US20100163476A1 (en) 2010-07-01
US8313645B2 (en) 2012-11-20
WO2008148720A1 (de) 2008-12-11
CN101678248A (zh) 2010-03-24
CN101678248B (zh) 2012-10-10
DE102007027035B4 (de) 2009-07-02
BRPI0812406A2 (pt) 2014-12-02
BRPI0812406B1 (pt) 2018-06-26
AU2008258605B2 (en) 2013-02-07
AU2008258605A1 (en) 2008-12-11
DE102007027035A1 (de) 2008-12-11

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: OUTOTEC (FILTERS) OY (FI)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B25A Requested transfer of rights approved
B25D Requested change of name of applicant approved