ES2057221T3 - Maquina filtrante para substancias fibrosas. - Google Patents

Maquina filtrante para substancias fibrosas.

Info

Publication number
ES2057221T3
ES2057221T3 ES90104358T ES90104358T ES2057221T3 ES 2057221 T3 ES2057221 T3 ES 2057221T3 ES 90104358 T ES90104358 T ES 90104358T ES 90104358 T ES90104358 T ES 90104358T ES 2057221 T3 ES2057221 T3 ES 2057221T3
Authority
ES
Spain
Prior art keywords
liquid
treated
machine
filters
chamber
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
ES90104358T
Other languages
English (en)
Inventor
Donato Massignani
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.)
Individual
Original Assignee
Individual
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
Priority claimed from IT8985549A external-priority patent/IT1233826B/it
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2057221T3 publication Critical patent/ES2057221T3/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
    • 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
    • B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
    • B01D33/37—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection
    • B01D33/39—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection concentrically or coaxially
    • 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
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/705—Filters with filtering elements which move during the filtering operation having feed or discharge devices with internal recirculation through the filter
    • 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
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/48—Overflow systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/85954—Closed circulating system
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86187—Plural tanks or compartments connected for serial flow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Filtration Of Liquid (AREA)
  • Paper (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

LA INVENCION SE REFIERE A UNA MAQUINA PARA EL FILTRADO DE PARTICULAS SOLIDAS FIBROSAS SUSPENDIDAS EN LIQUIDOS, Y CONSTA DE UNA CAMARA DE RECOGIDA (2) DEL LIQUIDO QUE SE VAYA A TRATAR, UN CONDUCTO (3) QUE LLEVA EL LIQUIDO A LA CAMARA DE TRATAMIENTO (4) QUE TIENE UNA BASE CILINDRICA (5), EN DONDE HAY AL MENOS UN PAR DE FILTROS GIRATORIOS (6, 7), UNA CAMARA DE REBOSAMIENTO (16) CONECTADA A UN TANQUE DE RECICLADO Y UNA ZONA (21) PARA LA DESCARGA DE LAS PARTICULAS SOLIDAS RECUPERADAS. EN DICHA MAQUINA CADA FILTRO (12) TIENE UNA SUPERFICIE CON FORMA DE CONO TRUNCADO Y SU EJE HORIZONTAL ES ESENCIALMENTE PERPENDICULAR A LA DIRECCION DEL FLUJO DE LIQUIDO EN TRATAMIENTO. LOS DOS FILTROS SON COAXIALES ENTRE SI Y ESTAN SITUADOS UNO ENFRENTE DEL OTRO, FORMANDO ASI UN ESPACIO CONCAVO (20) ENTRE AMBOS. LA FORMA CONICA DE LOS FILTROS PROVOCA UN DOBLE EFECTO, PUES INCREMENTA EL RENDIMIENTO DEL FILTRADO DE LA MAQUINA Y EVITA SU PARADA CUANDO AUMENTA LA CANTIDAD DEL LIQUIDO EN TRATAMIENTO.
ES90104358T 1989-03-20 1990-03-07 Maquina filtrante para substancias fibrosas. Expired - Lifetime ES2057221T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8985549A IT1233826B (it) 1989-03-20 1989-03-20 Macchina per la filtrazione di materiali fibrosi
CA 2022759 CA2022759C (en) 1989-03-20 1990-08-07 Filtering machine for fibrous substances

Publications (1)

Publication Number Publication Date
ES2057221T3 true ES2057221T3 (es) 1994-10-16

Family

ID=25674257

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90104358T Expired - Lifetime ES2057221T3 (es) 1989-03-20 1990-03-07 Maquina filtrante para substancias fibrosas.

Country Status (6)

Country Link
US (1) US5087358A (es)
EP (1) EP0388709B1 (es)
AT (1) ATE107529T1 (es)
CA (1) CA2022759C (es)
DE (1) DE69010038T2 (es)
ES (1) ES2057221T3 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1295530B1 (it) * 1997-10-20 1999-05-12 Tiziano Giordani Macchina filtrante a dischi rotanti
US6571959B1 (en) * 1999-09-22 2003-06-03 Robin C. Moore Coolant fluid cleaning method and apparatus
IT1315291B1 (it) 2000-02-29 2003-02-10 Donato Massignani Macchina per la microfiltrazione di particelle solide sospese in unacorrente liquida
US7063787B2 (en) * 2001-06-06 2006-06-20 Usfilter Corporation Filter media retaining cap and hold down grid
US6991726B2 (en) * 2002-07-01 2006-01-31 Usfilter Corporation Filter having a media retaining plate
RU2226419C1 (ru) * 2003-04-14 2004-04-10 Ганичев Игорь Васильевич Устройство центробежного типа для очистки жидкости от дисперсных примесей
ATE515305T1 (de) * 2004-08-09 2011-07-15 Prime Solution Inc Filterpresse mit rotierender siebscheibe
US7638061B2 (en) 2004-09-03 2009-12-29 Hennig Incorporated Coolant fluid cleaning method, system, and apparatus
WO2007050082A1 (en) * 2005-10-28 2007-05-03 Prime Solution, Inc. Rotary fan press
CN102527134B (zh) 2006-08-14 2014-12-10 伊沃夸水处理技术有限责任公司 高流量盘式过滤器
US8801929B2 (en) 2007-07-18 2014-08-12 Evoqua Water Technologies Llc Trash tolerant filter support for a disc filter
US8118175B2 (en) 2007-07-18 2012-02-21 Siemens Industry, Inc. Venting device for a disc filter
US8894856B2 (en) * 2008-03-28 2014-11-25 Evoqua Water Technologies Llc Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods
KR20100136989A (ko) 2008-03-28 2010-12-29 지멘스 워터 테크놀로지스 코포레이션 호기성 및 혐기성 하이브리드 폐수 및 슬러지 처리 시스템 및 방법
US8662315B2 (en) * 2008-07-14 2014-03-04 Prime Solution, Inc. Rotary fan press
US9359236B2 (en) 2010-08-18 2016-06-07 Evoqua Water Technologies Llc Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle
WO2014182533A1 (en) 2013-05-06 2014-11-13 Erdogan Argun O Wastewater biosorption with dissolved air flotation
DK3151943T3 (da) 2014-06-05 2021-03-22 Evoqua Water Tech Llc Filterpanel og fremgangsmåde til fremstilling heraf
WO2018031884A1 (en) 2016-08-12 2018-02-15 Evoqua Water Technologies Llc Disc filter pre-screen dual media disc filter
KR102183820B1 (ko) * 2020-03-10 2020-11-30 주식회사 그레넥스 섬유상 여과기의 역세정 흡입장치
US12291473B2 (en) 2021-07-05 2025-05-06 Inspired Water Technology Inc. Wastewater treatment system for improved primary treatment and volatile fatty acid generation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US648073A (en) * 1899-07-12 1900-04-24 Max Guettner Centrifugal machine.
GB128339A (en) * 1918-05-08 1919-06-10 Robert Kay Improvements in or relating to the Tanning of Hides and Skins.
GB190437A (en) * 1921-12-13 1923-08-27 Turner Tanning Machinery Co Apparatus for the treatment of leather, hides and other materials
FR602884A (fr) * 1925-09-02 1926-04-02 Grille rotative à dégagement automatique pour chambre de mise en charge
US2067415A (en) * 1931-12-14 1937-01-12 Oliver United Filters Inc Continuous rotary filter
NL281849A (es) * 1961-08-12
FR1488976A (fr) * 1965-07-01 1967-07-21 Ct Tech Du Cuir Appareil pour le traitement de feuilles perméables tels que les peaux animales ou autres
SE342064B (es) * 1967-03-10 1972-01-24 Purac Ab
DE3644039A1 (de) * 1986-12-22 1988-06-30 Herrmann Karl Heinz Anlage zur chemischen reinigung von gegenstaenden aus stoff und verfahren zum betrieb der anlage
SE457772B (sv) * 1987-05-15 1989-01-30 Harry Nilsson Filter foer koncentrering av suspensioner
EP0307700B1 (de) * 1987-09-16 1992-03-04 Andreas Kufferath GmbH & Co. KG Scheibeneindicker

Also Published As

Publication number Publication date
EP0388709A2 (en) 1990-09-26
US5087358A (en) 1992-02-11
CA2022759A1 (en) 1992-02-08
ATE107529T1 (de) 1994-07-15
EP0388709B1 (en) 1994-06-22
CA2022759C (en) 1995-08-29
EP0388709A3 (en) 1991-01-23
DE69010038D1 (de) 1994-07-28
DE69010038T2 (de) 1995-02-02

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