IT1206634B - Filtro a nastro. - Google Patents

Filtro a nastro.

Info

Publication number
IT1206634B
IT1206634B IT7827538A IT2753878A IT1206634B IT 1206634 B IT1206634 B IT 1206634B IT 7827538 A IT7827538 A IT 7827538A IT 2753878 A IT2753878 A IT 2753878A IT 1206634 B IT1206634 B IT 1206634B
Authority
IT
Italy
Prior art keywords
belt filter
belt
filter
Prior art date
Application number
IT7827538A
Other languages
English (en)
Italian (it)
Other versions
IT7827538A0 (it
Original Assignee
W Hubert & Co B V Ora Esmil Hu
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 W Hubert & Co B V Ora Esmil Hu filed Critical W Hubert & Co B V Ora Esmil Hu
Publication of IT7827538A0 publication Critical patent/IT7827538A0/it
Application granted granted Critical
Publication of IT1206634B publication Critical patent/IT1206634B/it

Links

Classifications

    • 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
    • B01D29/09—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 filtering bands, e.g. movable between filtering operations
    • B01D29/096—Construction of filtering bands or supporting belts, e.g. devices for centering, mounting or sealing the filtering bands or the supporting belts
    • 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
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
    • 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
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/78—Handling the filter cake in the filter for purposes other than for regenerating for washing
    • 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
    • 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
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
    • 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
    • B01D33/80—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
    • 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
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
IT7827538A 1977-09-13 1978-09-12 Filtro a nastro. IT1206634B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7710048A NL7710048A (nl) 1977-09-13 1977-09-13 Bandfilter.

Publications (2)

Publication Number Publication Date
IT7827538A0 IT7827538A0 (it) 1978-09-12
IT1206634B true IT1206634B (it) 1989-04-27

Family

ID=19829176

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7827538A IT1206634B (it) 1977-09-13 1978-09-12 Filtro a nastro.

Country Status (11)

Country Link
US (1) US4212745A (US07655688-20100202-C00086.png)
AU (1) AU3959378A (US07655688-20100202-C00086.png)
BE (1) BE870427A (US07655688-20100202-C00086.png)
CA (1) CA1110978A (US07655688-20100202-C00086.png)
CH (1) CH633195A5 (US07655688-20100202-C00086.png)
DE (1) DE2838945A1 (US07655688-20100202-C00086.png)
FR (1) FR2402466A1 (US07655688-20100202-C00086.png)
GB (1) GB2004196A (US07655688-20100202-C00086.png)
IT (1) IT1206634B (US07655688-20100202-C00086.png)
LU (1) LU80227A1 (US07655688-20100202-C00086.png)
NL (1) NL7710048A (US07655688-20100202-C00086.png)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4351726A (en) * 1981-04-03 1982-09-28 Somerville Robert L Traveling belt filter having vacuum channels formed along edges of said belt
FR2544219B1 (fr) * 1983-04-14 1985-08-16 Queyroix Christian Filtre horizontal a bande sans fin sous vide
US4639258A (en) * 1983-10-14 1987-01-27 Leon E. Roy Single pass mud rejuvenation system and method
EP0391091B1 (de) * 1989-04-05 1993-04-28 Hydac Technology Gmbh Unterdruck-Bandfilter-Anlage
DE3910930C3 (de) * 1989-04-05 1994-12-22 Hydac Technology Gmbh Filtrieranlage zum Abfiltrieren einer Flüssigkeit aus einer Suspension
IT1232132B (it) * 1989-07-05 1992-01-23 Gi Pi S A S Di Alfonso Gallett Filtro a depressione autopulente con mezzo filtrante permanente continuo, particolarmente per liquidi lubro-refrigeranti industriali
US5601729A (en) * 1991-12-24 1997-02-11 Filtra-Systems Company Filter apparatus and method with media edge sealing
BG62356B1 (bg) 1996-12-12 1999-09-30 Belchev, Belcho A. Инсталация за непрекъснато пречистване на течности иобезводняване и сушене на отделените нефилтриращи се твърдичастици
US8844650B2 (en) * 2009-01-30 2014-09-30 Terra Tersus LLC Drilling mud closed loop system, method, process and apparatus for reclamation of drilling mud
EP3868722A1 (en) * 2020-02-20 2021-08-25 Metso Sweden Ab Dewatering assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE477769A (US07655688-20100202-C00086.png) * 1937-07-16
DE848798C (de) * 1941-03-28 1952-09-08 Metallgesellschaft Ag Bandfilter
GB570501A (en) * 1942-07-28 1945-07-10 Kemiska Patenter Ab Improvements in filtering apparatus
US2888378A (en) * 1954-11-05 1959-05-26 Milton J Maguire Paper making machine
US2893486A (en) * 1956-02-27 1959-07-07 Crown Zellerbach Corp Fourdrinier paper making machine
DE1131188B (de) * 1958-07-28 1962-06-14 Gerrit De Gooijer Siebvorrichtung
US3066068A (en) * 1960-09-08 1962-11-27 West Virginia Pulp & Paper Co Means for and method of improving drainage on fourdrinier machines
US3105817A (en) * 1960-11-07 1963-10-01 Walter E Seibert Filtering and drying apparatus
US3438854A (en) * 1964-10-29 1969-04-15 Time Inc Dual wire paper forming apparatus and suction box therefor
DE2219302B2 (de) * 1972-04-20 1974-05-09 J.M. Voith Gmbh, 7920 Heidenheim Langsieb-Papiermaschine

Also Published As

Publication number Publication date
GB2004196A (en) 1979-03-28
DE2838945A1 (de) 1979-03-22
LU80227A1 (de) 1979-03-07
CA1110978A (en) 1981-10-20
FR2402466B3 (US07655688-20100202-C00086.png) 1981-04-30
CH633195A5 (de) 1982-11-30
FR2402466A1 (fr) 1979-04-06
US4212745A (en) 1980-07-15
DE2838945C2 (US07655688-20100202-C00086.png) 1987-03-12
IT7827538A0 (it) 1978-09-12
BE870427A (nl) 1979-01-02
AU3959378A (en) 1980-03-13
NL7710048A (nl) 1979-03-15

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950929