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ES2093859T3 - Mejoras, relativas a filtros de cinta. - Google Patents

Mejoras, relativas a filtros de cinta.

Info

Publication number
ES2093859T3
ES2093859T3 ES92924780T ES92924780T ES2093859T3 ES 2093859 T3 ES2093859 T3 ES 2093859T3 ES 92924780 T ES92924780 T ES 92924780T ES 92924780 T ES92924780 T ES 92924780T ES 2093859 T3 ES2093859 T3 ES 2093859T3
Authority
ES
Spain
Prior art keywords
pct
liquid
filter
filtering medium
contaminated liquid
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
ES92924780T
Other languages
English (en)
Inventor
Alan Cottam
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.)
Profit Improvement & Eng
Original Assignee
Profit Improvement & Eng
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 GB919125863A external-priority patent/GB9125863D0/en
Application filed by Profit Improvement & Eng filed Critical Profit Improvement & Eng
Application granted granted Critical
Publication of ES2093859T3 publication Critical patent/ES2093859T3/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
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • 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
    • 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
    • B01D33/74—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging filtrate
    • B01D33/745—Construction of suction casings, pans, or the like
    • 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
    • B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
    • B01D33/763—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes for continuously discharging concentrated liquid
    • 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
    • B01D33/80—Accessories
    • B01D33/801—Driving means, shaft packing systems or the like
    • 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
    • B01D33/80—Accessories
    • B01D33/804—Accessories integrally combined with devices for controlling the filtration
    • B01D33/807—Accessories integrally combined with devices for controlling the filtration by level measuring

Landscapes

  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Filtration Of Liquid (AREA)
  • General Details Of Gearings (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Glass Compositions (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Networks Using Active Elements (AREA)
  • Coating Apparatus (AREA)
  • Filters And Equalizers (AREA)
  • Filtering Materials (AREA)

Abstract

UN APARATO (10) DE FILTRADO COMPRENDE UNA CINTA (20) SIN FIN DE FILTRADO QUE ES MOVIDA A TRAVES DE UN DEPOSITO (14), QUE CONTIENE LIQUIDO CONTAMINADO, POR UNOS MEDIOS (18) DE IMPULSION. LIQUIDO LIMPIADO ES RETIRADO DE LA CINTA POR MEDIO DE UN SIFON (16) QUE TIENE UN TUBO (38) SIFON CON UNA BOCA (40) EN CONTACTO CON EL FILTRO (20) DE CINTA. LIQUIDO LIMPIADO ES DESCARGADO DENTRO DE UN DEPOSITO (24) A TRAVES DE UNA VALVULA (46).
ES92924780T 1991-12-05 1992-12-03 Mejoras, relativas a filtros de cinta. Expired - Lifetime ES2093859T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919125863A GB9125863D0 (en) 1991-12-05 1991-12-05 Meniscus free belt filter
GB9211609A GB2262244B (en) 1991-12-05 1992-06-02 Improvements in or relating to belt filters

Publications (1)

Publication Number Publication Date
ES2093859T3 true ES2093859T3 (es) 1997-01-01

Family

ID=26299961

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92924780T Expired - Lifetime ES2093859T3 (es) 1991-12-05 1992-12-03 Mejoras, relativas a filtros de cinta.

Country Status (14)

Country Link
US (1) US5480544A (es)
EP (1) EP0625066B1 (es)
JP (1) JPH07504842A (es)
AT (1) ATE141820T1 (es)
AU (1) AU663544B2 (es)
BR (1) BR9206872A (es)
CA (1) CA2125163A1 (es)
DE (1) DE69213258T2 (es)
DK (1) DK0625066T3 (es)
ES (1) ES2093859T3 (es)
FI (1) FI942578A (es)
GR (1) GR3021622T3 (es)
NO (1) NO302276B1 (es)
WO (1) WO1993011850A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9908898D0 (en) * 1999-04-20 1999-06-16 Robbins & Myers Ltd Separation screening apparatus
HUP0500715A2 (en) * 2005-07-26 2007-01-29 Tamas Dr Cserfalvi Method and device for determining components of sewages
EP1759753A3 (de) 2005-09-06 2007-04-04 Mann+Hummel Gmbh Filtereinrichtung
JP5854971B2 (ja) * 2012-11-14 2016-02-09 椿本メイフラン株式会社 切粉分別排出装置
US9248974B2 (en) * 2013-03-08 2016-02-02 Mark S. Grill Cleaning apparatus, methods of making cleaning apparatus, and methods of cleaning
CR20210465A (es) * 2019-02-15 2021-11-05 Pro Flo As Aparato y método de filtración

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US636762A (en) * 1898-10-31 1899-11-14 Owen J Conley Screen conveyer.
US1780954A (en) * 1928-06-30 1930-11-11 Tomkins Stirling Belt
US2619232A (en) * 1948-01-13 1952-11-25 Swift & Co Cream strainer
US2963161A (en) * 1959-01-28 1960-12-06 Arthur A Holland Filtering apparatus
FR2029525A1 (es) * 1969-01-28 1970-10-23 Fmc Corp
IT1106546B (it) * 1978-01-10 1985-11-11 Esmil Envirotech Dispositivo di filtrazione sotto vuoto a nastro continuo
US4285816A (en) * 1980-03-04 1981-08-25 Fairchild, Incorporated Dewatering system
GB2212733B (en) * 1987-12-01 1991-07-10 Chemlab Mfg Ltd Filter system
US5006233A (en) * 1988-01-11 1991-04-09 Loctite Corporation Water purification system
DE3808968A1 (de) * 1988-03-17 1989-09-28 Hans Reber Filtervorrichtung
DE9102171U1 (de) * 1991-02-23 1991-05-16 J.M. Voith Gmbh, 7920 Heidenheim Entwässerungseinrichtung für Suspensionen
US5202034A (en) * 1991-07-12 1993-04-13 Martel Jr Courtland J Apparatus and method for removing water from aqueous sludges

Also Published As

Publication number Publication date
EP0625066A1 (en) 1994-11-23
WO1993011850A1 (en) 1993-06-24
BR9206872A (pt) 1995-11-28
NO942077L (no) 1994-08-03
DE69213258D1 (de) 1996-10-02
NO302276B1 (no) 1998-02-16
DK0625066T3 (da) 1996-12-09
DE69213258T2 (de) 1997-01-23
JPH07504842A (ja) 1995-06-01
GR3021622T3 (en) 1997-02-28
AU663544B2 (en) 1995-10-12
NO942077D0 (no) 1994-06-03
ATE141820T1 (de) 1996-09-15
EP0625066B1 (en) 1996-08-28
CA2125163A1 (en) 1993-06-24
FI942578A0 (fi) 1994-06-01
AU3089492A (en) 1993-07-19
US5480544A (en) 1996-01-02
FI942578A (fi) 1994-06-30

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