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IT1315291B1 - Macchina per la microfiltrazione di particelle solide sospese in unacorrente liquida - Google Patents

Macchina per la microfiltrazione di particelle solide sospese in unacorrente liquida

Info

Publication number
IT1315291B1
IT1315291B1 IT2000VI000041A ITVI20000041A IT1315291B1 IT 1315291 B1 IT1315291 B1 IT 1315291B1 IT 2000VI000041 A IT2000VI000041 A IT 2000VI000041A IT VI20000041 A ITVI20000041 A IT VI20000041A IT 1315291 B1 IT1315291 B1 IT 1315291B1
Authority
IT
Italy
Prior art keywords
discs
liquid
solid particles
machine
particles suspended
Prior art date
Application number
IT2000VI000041A
Other languages
English (en)
Inventor
Donato Massignani
Original Assignee
Donato Massignani
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11461177&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1315291(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Donato Massignani filed Critical Donato Massignani
Priority to IT2000VI000041A priority Critical patent/IT1315291B1/it
Priority to US09/781,400 priority patent/US6500331B2/en
Priority to DK01103622T priority patent/DK1129757T3/da
Priority to ES01103622T priority patent/ES2250238T3/es
Priority to DE60113896T priority patent/DE60113896T2/de
Priority to AT01103622T priority patent/ATE306306T1/de
Priority to EP01103622A priority patent/EP1129757B1/en
Priority to CA2338483A priority patent/CA2338483C/en
Publication of ITVI20000041A1 publication Critical patent/ITVI20000041A1/it
Publication of IT1315291B1 publication Critical patent/IT1315291B1/it
Application granted granted Critical

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
    • B01D33/44—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IT2000VI000041A 2000-02-29 2000-02-29 Macchina per la microfiltrazione di particelle solide sospese in unacorrente liquida IT1315291B1 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT2000VI000041A IT1315291B1 (it) 2000-02-29 2000-02-29 Macchina per la microfiltrazione di particelle solide sospese in unacorrente liquida
US09/781,400 US6500331B2 (en) 2000-02-29 2001-02-13 Machine for micro-filtering solid particles suspended in a liquid stream
DE60113896T DE60113896T2 (de) 2000-02-29 2001-02-22 Gerät zur Mikrofiltration von in einem Flüssigkeitsstrom suspendierten Feststoffpartikeln
ES01103622T ES2250238T3 (es) 2000-02-29 2001-02-22 Maquina para el microfiltrado de particulas solidas suspendidas en una corriente de liquido.
DK01103622T DK1129757T3 (da) 2000-02-29 2001-02-22 Maskine til mikrofiltrering af faststofpartikler der flyder i en vaskestrom
AT01103622T ATE306306T1 (de) 2000-02-29 2001-02-22 Gerät zur mikrofiltration von in einem flüssigkeitsstrom suspendierten feststoffpartikeln
EP01103622A EP1129757B1 (en) 2000-02-29 2001-02-22 Machine for micro-filtering solid particles suspended in a liquid stream
CA2338483A CA2338483C (en) 2000-02-29 2001-02-27 Machine for micro-filtering solid particles suspended in a liquid stream

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000VI000041A IT1315291B1 (it) 2000-02-29 2000-02-29 Macchina per la microfiltrazione di particelle solide sospese in unacorrente liquida

Publications (2)

Publication Number Publication Date
ITVI20000041A1 ITVI20000041A1 (it) 2001-08-29
IT1315291B1 true IT1315291B1 (it) 2003-02-10

Family

ID=11461177

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000VI000041A IT1315291B1 (it) 2000-02-29 2000-02-29 Macchina per la microfiltrazione di particelle solide sospese in unacorrente liquida

Country Status (8)

Country Link
US (1) US6500331B2 (it)
EP (1) EP1129757B1 (it)
AT (1) ATE306306T1 (it)
CA (1) CA2338483C (it)
DE (1) DE60113896T2 (it)
DK (1) DK1129757T3 (it)
ES (1) ES2250238T3 (it)
IT (1) IT1315291B1 (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2544315A1 (en) * 2003-11-12 2005-05-26 Nordic Water Products Ab Apparatus for separating suspensions
FR2871820B1 (fr) * 2004-06-22 2006-09-22 Beaudrey Et Cie Sa E Tamis a panneau filtrant circulaire pour prise d'eau
PL1961475T3 (pl) * 2007-02-21 2020-11-16 Veolia Water Solutions & Technologies Support Urządzenie do czyszczenia wysokociśnieniowego
KR100927042B1 (ko) 2009-03-25 2009-11-17 주식회사 유천엔바이로 세척수 유도기능을 갖는 회전 디스크 필터형 연속 여과장치
ES2372074B1 (es) * 2010-05-27 2013-02-11 Equipos Técnicos Para El Agua, S.L. Unidad de pretratamiento avanzado de aguas residuales.
RU2524067C1 (ru) * 2010-09-15 2014-07-27 Эм-Ай Эл. Эл. Си. Питающее устройство с сетчатым фильтром для вибросита
JP6082536B2 (ja) * 2012-06-29 2017-02-15 ヌオーヴェ エネルジエ エッセ．エッレ．エッレ． 水処理装置、及び水処理方法
ITVI20120190A1 (it) * 2012-07-30 2014-01-31 Nuove En S R L Macchina per la microfiltrazione continua di acque di processo e di scarico riutilizzabili nell'agricoltura e nell'industria
US20140116965A1 (en) * 2012-11-01 2014-05-01 Machinerie Agricole Bois-Francs Inc. Separator and method for separating a heterogeneous supply
EP3093567B1 (de) * 2015-05-12 2017-08-16 VENTA-Luftwäscher GmbH Filterkartusche, walze und luftbefeuchter
JP7033248B2 (ja) * 2018-11-05 2022-03-10 株式会社石垣 フィルタープレスのろ布洗浄方法
US11000791B2 (en) * 2019-03-06 2021-05-11 Veolia Water Solutions & Technologies Support Rotary disc filter having backwash guides
WO2020206556A1 (en) * 2019-04-12 2020-10-15 Cameron Farms Hutterite Colony Fluid pumping apparatus and methods of use
CN110316854A (zh) * 2019-08-17 2019-10-11 徐州云颐无纺布制品有限公司 一种棉纱加工污水处理装置
KR102183820B1 (ko) * 2020-03-10 2020-11-30 주식회사 그레넥스 섬유상 여과기의 역세정 흡입장치
CN112370851B (zh) * 2020-11-18 2021-12-24 内蒙古蓝天碧水环境科技工程有限公司 一种节能环保型污水处理设备
US12291473B2 (en) 2021-07-05 2025-05-06 Inspired Water Technology Inc. Wastewater treatment system for improved primary treatment and volatile fatty acid generation
CN115057504B (zh) * 2022-06-29 2023-03-24 山东通广环保设备有限公司 一种内置反冲洗微滤机
IT202200022482A1 (it) 2022-11-02 2024-05-02 Donato Massignani Macchina per la microfiltrazione continua di acque di processo e di scarico, operante secondo il principio della filtrazione dinamico tangenziale per consentire il riutilizzo in agricoltura ed industria

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1568572A (en) * 1926-01-05 Op liquids and solids
US914758A (en) * 1908-07-18 1909-03-09 Otto Schumann Device for straining waste water.
FR602884A (fr) 1925-09-02 1926-04-02 Grille rotative à dégagement automatique pour chambre de mise en charge
US2458139A (en) * 1946-10-15 1949-01-04 Glenfield And Kennedy Ltd Filter or strainer for liquids
NL281849A (it) 1961-08-12
SE342064B (it) * 1967-03-10 1972-01-24 Purac Ab
US4086168A (en) * 1975-10-16 1978-04-25 Plastic Techniques, Inc. Disc filter chute liner
SE462597B (sv) * 1988-11-25 1990-07-23 Celleco Ab Foerfarande och anordning foer fraktionering av suspensioner
EP0388709B1 (en) 1989-03-20 1994-06-22 Donato Massignani Filtering machine for fibrous substances
US5116490A (en) 1990-03-21 1992-05-26 Herman Fontenot Rotary screen apparatus for use with cooling towers

Also Published As

Publication number Publication date
US6500331B2 (en) 2002-12-31
CA2338483C (en) 2011-12-06
DE60113896D1 (de) 2006-02-23
DE60113896T2 (de) 2006-07-20
DK1129757T3 (da) 2006-02-13
EP1129757A1 (en) 2001-09-05
ITVI20000041A1 (it) 2001-08-29
ES2250238T3 (es) 2006-04-16
CA2338483A1 (en) 2001-08-29
US20010017279A1 (en) 2001-08-30
ATE306306T1 (de) 2005-10-15
EP1129757B1 (en) 2005-10-12

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