DE69010038T2 - Filteranlage für faserige Substanzen. - Google Patents

Filteranlage für faserige Substanzen.

Info

Publication number
DE69010038T2
DE69010038T2 DE1990610038 DE69010038T DE69010038T2 DE 69010038 T2 DE69010038 T2 DE 69010038T2 DE 1990610038 DE1990610038 DE 1990610038 DE 69010038 T DE69010038 T DE 69010038T DE 69010038 T2 DE69010038 T2 DE 69010038T2
Authority
DE
Germany
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 - Fee Related
Application number
DE1990610038
Other languages
English (en)
Other versions
DE69010038D1 (de
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 DE69010038D1 publication Critical patent/DE69010038D1/de
Publication of DE69010038T2 publication Critical patent/DE69010038T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
DE1990610038 1989-03-20 1990-03-07 Filteranlage für faserige Substanzen. Expired - Fee Related DE69010038T2 (de)

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 (2)

Publication Number Publication Date
DE69010038D1 DE69010038D1 (de) 1994-07-28
DE69010038T2 true DE69010038T2 (de) 1995-02-02

Family

ID=25674257

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1990610038 Expired - Fee Related DE69010038T2 (de) 1989-03-20 1990-03-07 Filteranlage für faserige Substanzen.

Country Status (6)

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

Families Citing this family (19)

* 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
MX2007001426A (es) 2004-08-09 2008-03-11 Prime Solution Inc Prensa de ventilador giratorio.
US7638061B2 (en) 2004-09-03 2009-12-29 Hennig Incorporated Coolant fluid cleaning method, system, and apparatus
EP2218489A1 (de) * 2005-10-28 2010-08-18 Prime Solution, Inc. Rotationslüfterpresse
WO2008021270A2 (en) * 2006-08-14 2008-02-21 Siemens Water Technologies Corp. High flow disc filter
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
US8623213B2 (en) * 2008-03-28 2014-01-07 Siemens Water Technologies Llc Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods
US8894856B2 (en) * 2008-03-28 2014-11-25 Evoqua Water Technologies Llc Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods
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
AU2014262972B2 (en) 2013-05-06 2017-09-28 Evoqua Water Technologies Llc Wastewater biosorption with dissolved air flotation
DK3151943T3 (da) 2014-06-05 2021-03-22 Evoqua Water Tech Llc Filterpanel og fremgangsmåde til fremstilling heraf
US10888807B2 (en) 2016-08-12 2021-01-12 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

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 (de) * 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 (de) * 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
EP0307699B1 (de) * 1987-09-16 1992-03-04 Andreas Kufferath GmbH & Co. KG Scheibeneindicker

Also Published As

Publication number Publication date
US5087358A (en) 1992-02-11
ATE107529T1 (de) 1994-07-15
CA2022759A1 (en) 1992-02-08
EP0388709A3 (de) 1991-01-23
EP0388709B1 (de) 1994-06-22
DE69010038D1 (de) 1994-07-28
EP0388709A2 (de) 1990-09-26
ES2057221T3 (es) 1994-10-16
CA2022759C (en) 1995-08-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee