ES2095620T3 - Instalacion y procedimiento para la limpieza en humedo de cartuchos de filtro en aparatos con capa turbulenta, secadores de pulverizacion e instalaciones de lecho fluidizado. - Google Patents

Instalacion y procedimiento para la limpieza en humedo de cartuchos de filtro en aparatos con capa turbulenta, secadores de pulverizacion e instalaciones de lecho fluidizado.

Info

Publication number
ES2095620T3
ES2095620T3 ES93810384T ES93810384T ES2095620T3 ES 2095620 T3 ES2095620 T3 ES 2095620T3 ES 93810384 T ES93810384 T ES 93810384T ES 93810384 T ES93810384 T ES 93810384T ES 2095620 T3 ES2095620 T3 ES 2095620T3
Authority
ES
Spain
Prior art keywords
same time
cartridges
fluidized bed
cleaning
filter
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES93810384T
Other languages
English (en)
Inventor
Urs Frey
Mikael Bonde
Francois Bubendorf
Jurg Ris
Hugo Eglin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GEA Aseptomag AG
Original Assignee
Niro Aeromatic AG
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 Niro Aeromatic AG filed Critical Niro Aeromatic AG
Application granted granted Critical
Publication of ES2095620T3 publication Critical patent/ES2095620T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/26—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies rotatable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
    • B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
    • B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
    • B01D46/762—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations involving sonic or ultrasonic waves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/79—Regeneration of the filtering material or filter elements inside the filter by liquid process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2271/02—Gaskets, sealings
    • B01D2271/027—Radial sealings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

LA LIMPIEZA EN HUMEDO DE CARTUCHOS 4 FILTRANTES DE APARATOS DE LECHO FLUIDIZADO O DE EQUIPOS DE PROCESAMIENTO ANALOGOS SIN DESMONTARLOS SE REALIZA CON UN LIQUIDO DE LIMPIEZA PROYECTADO POR TOBERAS 10 DISPUESTAS EN FORMA DE CORONA, AL MISMO TIEMPO, QUE LAS TOBERAS 10 SE DISPONEN EN LA CAMARA 7 DE GASES DE ESCAPE FILTRADOS Y QUE UN MECANISMO 17 DE TRANSPORTE DESPLAZA LOS CARTUCHOS 4 FILTRANTES A TRAVES DE ESTA CORONA DE TOBERAS 10. EN UNA OPERACION DE LAVADO PRECEDENTE SE LLENA EL CARTUCHO 4 FILTRANTE CON LIQUIDO DE LIMPIEZA Y DESPUES SE SOMETE A LOS IMPULSOS DE PRESION DE UN GENERADOR 26 DE ULTRASONIDO. LAS TOBERAS 10 ESTAN CONFIGURADAS Y DISPUESTAS DE TAL MANERA, QUE LOS CHORRO DE LIMPIEZA SALIENTES INCIDAN TANGENCIALMENTE BAJO UN ANGULO ALFA EN LA ENVOLVENTE 5 DEL FILTRO CON LO QUE HACEN GIRAR EL CARTUCHO 4 FILTRANTE. POR GIRO Y ELEVACION DEL CARTUCHO 4 FILTRANTE SE OBTIENE UN EFECTO DE LIMPIEZA OPTIMO.
ES93810384T 1992-05-26 1993-05-25 Instalacion y procedimiento para la limpieza en humedo de cartuchos de filtro en aparatos con capa turbulenta, secadores de pulverizacion e instalaciones de lecho fluidizado. Expired - Lifetime ES2095620T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH169892 1992-05-26
CH17693 1993-01-21

Publications (1)

Publication Number Publication Date
ES2095620T3 true ES2095620T3 (es) 1997-02-16

Family

ID=25683770

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93810384T Expired - Lifetime ES2095620T3 (es) 1992-05-26 1993-05-25 Instalacion y procedimiento para la limpieza en humedo de cartuchos de filtro en aparatos con capa turbulenta, secadores de pulverizacion e instalaciones de lecho fluidizado.

Country Status (6)

Country Link
US (1) US5444892A (es)
EP (1) EP0572356B1 (es)
JP (1) JP3302778B2 (es)
DE (1) DE59304647D1 (es)
DK (1) DK0572356T3 (es)
ES (1) ES2095620T3 (es)

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DK0781587T3 (da) * 1995-12-29 2003-09-01 Glatt Gmbh Indretning til fjernelse af støv fra gas
DK0781949T3 (da) * 1995-12-29 2002-09-30 Glatt Gmbh Fluidiseret leje-anordning
US5751148A (en) * 1996-09-23 1998-05-12 Ford Motor Company Method for detecting electrical connection between antenna and receiver for a motor vehicle
AU730692C (en) * 1997-10-31 2001-10-11 Niro A/S A method of cleaning a filter unit, and a filter unit for filtering gas
DE19819980B4 (de) 1998-05-05 2004-02-05 Hüttlin, Herbert Filtereinrichtung für eine Prozeßapparatur
US6216710B1 (en) 1999-02-05 2001-04-17 Caterpillar Inc. Method and apparatus for removing quench oil from a permeable metal part
SE9902697D0 (sv) * 1999-07-14 1999-07-14 Astra Ab Filter device
WO2001051172A2 (en) 2000-11-02 2001-07-19 Niro A/S A filter unit for filtering gas
FR2823990B1 (fr) * 2001-04-25 2004-07-02 Peugeot Citroen Automobiles Sa Procede et dispositif de nettoyage d'un filtre a particules d'un vehicule automobile
DE10311012B4 (de) * 2003-03-13 2005-09-08 DIOSNA Dierks & Söhne GmbH Produktbearbeitungsvorrichtung für staubende Materialien
ITBO20030486A1 (it) * 2003-08-07 2005-02-08 Ima Spa Dispositivo granulatore per il trattamento di prodotti polverulenti.
US7384455B2 (en) 2004-10-05 2008-06-10 Caterpillar Inc. Filter service system and method
US7419532B2 (en) * 2004-10-05 2008-09-02 Caterpillar Inc. Deposition system and method
US7410529B2 (en) * 2004-10-05 2008-08-12 Caterpillar Inc. Filter service system and method
US7462222B2 (en) * 2004-10-05 2008-12-09 Caterpillar Inc. Filter service system
US7735186B1 (en) * 2004-12-10 2010-06-15 Vogel Hans E Surface cleaning vehicle
WO2006109172A1 (en) * 2005-04-13 2006-10-19 I.M.A. Industria Macchine Automatiche S.P.A. Granulator device
DE102005019444B4 (de) 2005-04-21 2008-02-28 Glatt Gmbh Sprühdüse für eine Wirbelschichteinrichtung
JP4734077B2 (ja) * 2005-10-04 2011-07-27 フロイント産業株式会社 粉粒体処理装置のフィルタ洗浄装置及びフィルタ洗浄方法
US7468085B2 (en) * 2005-12-19 2008-12-23 Caterpillar Inc. System and method for cleaning a filter
US20080006290A1 (en) * 2006-07-10 2008-01-10 Kuniaki Yamanaka Fluidized bed apparatus and filter washing method for fluidized bed apparatus
JP5161437B2 (ja) * 2006-07-10 2013-03-13 フロイント産業株式会社 流動層装置及び流動層装置におけるフィルタ洗浄方法
DE102006050127A1 (de) * 2006-10-25 2008-04-30 Ets Trade S.A.R.L. Filtervorrichtung
JP4938126B2 (ja) * 2007-03-30 2012-05-23 ゲア・プロセス・エンジニアリング・アクティーゼルスカブ フィルターバッグの支持構造及びその支持構造の使用方法
JP5100358B2 (ja) * 2007-04-13 2012-12-19 フロイント産業株式会社 フィルタ洗浄装置及びフィルタ洗浄方法
US20100133204A1 (en) * 2007-05-18 2010-06-03 M-I Llc Reusable filters for fluid loss measurements of drilling fluids
DE102007041733B4 (de) 2007-09-04 2009-09-03 Hüttlin Gmbh Filteranordnung zum Reinigen von mit Partikeln verunreinigten Gasen und Verfahren zum Reinigen mindestens einer Filtereinheit
US20100258147A1 (en) 2008-01-04 2010-10-14 Shigemi Isobe Filter cleaning apparatus and filter cleaning method
US20090178982A1 (en) * 2008-01-11 2009-07-16 Vector Corporation Cartridge filter cleaning method and apparatus
JP5047927B2 (ja) * 2008-10-30 2012-10-10 株式会社パウレック 流動層装置
CA2798425C (en) 2009-05-06 2018-03-20 Triverus, Llc Surface cleaning and recycling apparatus and method
JP5275924B2 (ja) * 2009-06-30 2013-08-28 アサヒビール株式会社 洗浄装置
GB2472104B (en) * 2009-07-25 2011-09-07 Eminox Ltd Cleaning a vehicle exhaust filter
CN102423763B (zh) * 2011-10-20 2013-09-04 天脊煤化工集团股份有限公司 一种造粒机出料溜槽防结疤的方法及装置
US9527020B2 (en) * 2012-02-03 2016-12-27 Filtration Technology Corporation Filter cleaning system and method
PL3371536T3 (pl) * 2015-11-03 2020-04-30 Gea Process Engineering A/S System suszenia rozpyłowego obejmujący ulepszony zespół łączący i sposób czyszczenia systemu
CN106975305B (zh) * 2017-04-18 2022-07-15 宁波大学 一种颗粒床过滤除尘系统
CN110898548B (zh) * 2019-12-09 2022-07-08 天津大学 一种废旧滤袋回收机
CN113894087B (zh) * 2021-10-08 2023-04-07 重庆红江机械有限责任公司 旋转式工件内腔冲洗装置
CN115282667B (zh) * 2022-06-27 2023-10-13 湖南金凯循环科技股份有限公司 一种过滤镍钴锰酸溶液中细微颗粒的精密过滤器
CN117018731B (zh) * 2023-10-08 2024-01-05 集贤金达科技有限公司 一种煤焦油回收用油渣分离装置及分离方法

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Also Published As

Publication number Publication date
DK0572356T3 (da) 1997-04-21
JP3302778B2 (ja) 2002-07-15
JPH06262015A (ja) 1994-09-20
DE59304647D1 (de) 1997-01-16
EP0572356B1 (de) 1996-12-04
US5444892A (en) 1995-08-29
EP0572356A1 (de) 1993-12-01

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