IT1045140B - Filtro continuo con asportazione continua del panello - Google Patents

Filtro continuo con asportazione continua del panello

Info

Publication number
IT1045140B
IT1045140B IT46880/75A IT4688075A IT1045140B IT 1045140 B IT1045140 B IT 1045140B IT 46880/75 A IT46880/75 A IT 46880/75A IT 4688075 A IT4688075 A IT 4688075A IT 1045140 B IT1045140 B IT 1045140B
Authority
IT
Italy
Prior art keywords
continuous
panel
filter
removal
continuous removal
Prior art date
Application number
IT46880/75A
Other languages
English (en)
Original Assignee
Gervasi Enzo
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 Gervasi Enzo filed Critical Gervasi Enzo
Priority to IT46880/75A priority Critical patent/IT1045140B/it
Priority to US05/698,027 priority patent/US4085050A/en
Priority to DE19762629848 priority patent/DE2629848A1/de
Application granted granted Critical
Publication of IT1045140B publication Critical patent/IT1045140B/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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/23—Supported filter elements arranged for outward flow filtration
    • B01D29/25—Supported filter elements arranged for outward flow filtration open-ended the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of the filtering element
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
    • 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
    • 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
    • B01D29/90—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 feeding
    • 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
IT46880/75A 1975-07-02 1975-07-02 Filtro continuo con asportazione continua del panello IT1045140B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT46880/75A IT1045140B (it) 1975-07-02 1975-07-02 Filtro continuo con asportazione continua del panello
US05/698,027 US4085050A (en) 1975-07-02 1976-06-21 Continuous filter with continuous cake removal
DE19762629848 DE2629848A1 (de) 1975-07-02 1976-07-02 Verfahren zum filtern von trueben fluessigkeiten und vorrichtung zur durchfuehrung des verfahrens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT46880/75A IT1045140B (it) 1975-07-02 1975-07-02 Filtro continuo con asportazione continua del panello

Publications (1)

Publication Number Publication Date
IT1045140B true IT1045140B (it) 1980-05-10

Family

ID=11260123

Family Applications (1)

Application Number Title Priority Date Filing Date
IT46880/75A IT1045140B (it) 1975-07-02 1975-07-02 Filtro continuo con asportazione continua del panello

Country Status (3)

Country Link
US (1) US4085050A (it)
DE (1) DE2629848A1 (it)
IT (1) IT1045140B (it)

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Publication number Priority date Publication date Assignee Title
US4419238A (en) * 1978-04-24 1983-12-06 Lindeman (Holdings) Limited Juice drainer
US4446030A (en) * 1980-01-25 1984-05-01 Industrial Filter & Pump Mfg. Co. Liquid circulation and pressure tanks
US4297209A (en) * 1980-04-04 1981-10-27 Dover Corporation High solids filter
US4379058A (en) * 1981-05-14 1983-04-05 Albany International Corp. Method and apparatus for filtering contaminating particles from a liquid/particle mixture
JPS58153509A (ja) * 1982-03-08 1983-09-12 Kuri Kagaku Sochi Kk 連続「ろ」過機
USRE34218E (en) 1983-09-02 1993-04-13 Easily-cleanable filters
DE3332278C2 (de) * 1983-09-07 1986-04-30 Eberhard 7760 Radolfzell Bücheler Vorrichtung zur Trennung von geschmolzenem Kunststoff von Verunreinigungen
US4695222A (en) * 1985-10-08 1987-09-22 Kidde, Inc. Recirculating toilet pump assembly
US4978450A (en) 1986-02-11 1990-12-18 Mordeki Drori Filtering element
DE3606184A1 (de) * 1986-02-26 1987-08-27 Hobega Burghardt & Bliederhaeu Filtereindicker
US5013461A (en) 1987-09-18 1991-05-07 Mordeki Drori Regeneration method of filter device having filter aid material and piston apparatus
FR2623419B1 (fr) * 1987-11-25 1990-03-23 Combustion Eng Europ Appareil de filtrage autonettoyant
US5015379A (en) 1988-03-16 1991-05-14 Mordeki Drori Coiled filter strip with upstream and downstream butt ends
IL88940A0 (en) 1989-01-12 1989-08-15 Drori Mordeki Filter apparatus
US4994332A (en) * 1989-07-11 1991-02-19 Eltech Systems Corporation Metal hydroxide crystallizer and filter
JPH0357595A (ja) * 1989-07-24 1991-03-12 Kuri Kagaku Sochi Kk 連続濾過装置
US5198111A (en) * 1991-01-10 1993-03-30 Delaware Capital Formation, Inc. Filter with reciprocating cleaner unit
DE4307472C2 (de) * 1993-03-10 1995-05-18 Knecht Filterwerke Gmbh Filter für Flüssigkeiten, Pasten oder andere hochviskose Medien
DE19718502A1 (de) * 1997-05-02 1998-11-05 Passavant Werke Einrichtung zur Schlammentwässerung
EP0884079A1 (en) * 1997-06-12 1998-12-16 Tecsi S.r.l. Selfcleaning filter
WO2000007487A1 (en) * 1998-08-06 2000-02-17 Henry Filters, Inc. Cylindrical filter
FI112385B (fi) * 1998-09-23 2003-11-28 Andritz Oy Menetelmä ja laite massan käsittelemiseksi
US8309711B2 (en) * 2009-08-07 2012-11-13 Corn Products Development Inc. Filtration of corn starch followed by washing and collection of the resultant corn starch cake
WO2011112872A2 (en) * 2010-03-12 2011-09-15 Levitt David J Fluid filtration and particle concentration device and methods
JP5815417B2 (ja) * 2012-01-06 2015-11-17 メタウォーター株式会社 固液分離装置及び汚泥処理システム及び固液分離方法
US8388836B1 (en) * 2012-09-05 2013-03-05 Emerald Waste Solutions, LLC Waste separator apparatus and system for treating animal waste and the like
US20140263023A1 (en) * 2013-03-15 2014-09-18 Hayward Industries, Inc. Filtration Media and Filter Therefor
US10286338B2 (en) 2014-01-13 2019-05-14 Spiral Water Technologies, Inc. Flow control features for fluid filtration device and methods
EP3233236B1 (en) 2014-12-18 2019-10-16 Dow Global Technologies LLC Cylindrical filter screen with tensioning mechanism
US20170128859A1 (en) * 2015-11-11 2017-05-11 Spiral Water Technologies, Inc. Solids sensing technology
US11717775B2 (en) * 2018-06-13 2023-08-08 Cargill, Incorporated Liquid discharge filter and its use
IT201800010811A1 (it) * 2018-12-05 2020-06-05 Iwt Srl Sistema di trattamento del liquido di risulta del lavaggio, adattato per applicazione in macchina di lavaggio di tipo continuo Tunnel per il settore della Ricerca Preclinica Farmaceutica
US11484818B2 (en) * 2019-02-11 2022-11-01 North Carolina State University Self-cleaning screen
JP7326032B2 (ja) * 2019-06-07 2023-08-15 月島アクアソリューション株式会社 濾過装置
US10751648B1 (en) * 2019-08-09 2020-08-25 Durwood Nelson Renfrow Apparatus and system for removing liquid from slurry

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA631961A (en) * 1961-11-28 Koehring-Waterous Ltd. Pulp screening mechanism
US696506A (en) * 1901-06-12 1902-04-01 John Charles William Stanley Rendering apparatus.
GB191422869A (en) * 1914-11-21 1915-03-11 Edward Christian Clausen Improvements in Door Holders.
US1990992A (en) * 1933-08-08 1935-02-12 American Voith Contact Co Inc Method and means of mechanically separating slimy substance from fiber stock
US3739915A (en) * 1970-10-02 1973-06-19 Johns Manville Internal pressure precoat filter

Also Published As

Publication number Publication date
DE2629848A1 (de) 1977-01-20
US4085050A (en) 1978-04-18

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