DE69128885D1 - Verfahren zur behandlung einer suspension, die eine niedrige konzentration an suspendiertem material aufweist - Google Patents

Verfahren zur behandlung einer suspension, die eine niedrige konzentration an suspendiertem material aufweist

Info

Publication number
DE69128885D1
DE69128885D1 DE69128885T DE69128885T DE69128885D1 DE 69128885 D1 DE69128885 D1 DE 69128885D1 DE 69128885 T DE69128885 T DE 69128885T DE 69128885 T DE69128885 T DE 69128885T DE 69128885 D1 DE69128885 D1 DE 69128885D1
Authority
DE
Germany
Prior art keywords
suspension
chamber
tube
outlet
suspended material
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
DE69128885T
Other languages
English (en)
Other versions
DE69128885T2 (de
Inventor
Albin Andersson
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE69128885D1 publication Critical patent/DE69128885D1/de
Publication of DE69128885T2 publication Critical patent/DE69128885T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • 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
    • B01D29/114—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 arranged for inward flow filtration
    • B01D29/115—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 arranged for inward 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
    • B01D29/11—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
    • B01D29/117—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 arranged for outward flow filtration
    • B01D29/118—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 arranged for outward flow filtration open-ended
    • 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
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Prostheses (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Biological Treatment Of Waste Water (AREA)
DE69128885T 1990-05-23 1991-05-22 Verfahren zur behandlung einer suspension, die eine niedrige konzentration an suspendiertem material aufweist Expired - Fee Related DE69128885T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9001874A SE466267B (sv) 1990-05-23 1990-05-23 Foerfarande foer behandling av suspensioner
PCT/SE1991/000362 WO1991017812A1 (en) 1990-05-23 1991-05-22 Method of treating a suspension

Publications (2)

Publication Number Publication Date
DE69128885D1 true DE69128885D1 (de) 1998-03-12
DE69128885T2 DE69128885T2 (de) 1998-09-10

Family

ID=20379577

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69128885T Expired - Fee Related DE69128885T2 (de) 1990-05-23 1991-05-22 Verfahren zur behandlung einer suspension, die eine niedrige konzentration an suspendiertem material aufweist

Country Status (7)

Country Link
EP (1) EP0530292B1 (de)
AT (1) ATE162955T1 (de)
AU (1) AU7989891A (de)
DE (1) DE69128885T2 (de)
DK (1) DK0530292T3 (de)
SE (1) SE466267B (de)
WO (1) WO1991017812A1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE858539C (de) * 1950-11-07 1952-12-08 Heinz Dipl-Volksw Hoening Verfahren zum Betrieb eines Eindickers
DE1960365A1 (de) * 1969-12-02 1971-06-09 Lange Gunde Johan Kristian Verfahren und Anlage zum Entwaessern ausgefaulten oder teilweise ausgefaulten Abwasserschlamms
SE394821B (sv) * 1975-04-15 1977-07-11 Kamyr Ab Sett och anordning for avvattning av suspensioner i rorelse
NO139300B (no) * 1975-05-29 1978-10-30 Peterson & Son As M Avvanningsaggregat.
JPS57149586A (en) * 1981-03-09 1982-09-16 Mitsubishi Heavy Ind Ltd Pipe line washing method

Also Published As

Publication number Publication date
SE9001874L (sv) 1991-11-24
DE69128885T2 (de) 1998-09-10
SE466267B (sv) 1992-01-20
DK0530292T3 (da) 1998-09-23
ATE162955T1 (de) 1998-02-15
EP0530292B1 (de) 1998-02-04
AU7989891A (en) 1991-12-10
SE9001874D0 (sv) 1990-05-23
EP0530292A1 (de) 1993-03-10
WO1991017812A1 (en) 1991-11-28

Similar Documents

Publication Publication Date Title
ATE62601T1 (de) Vorrichtung zum absaugen von sekretfluessigkeit aus einer wunde.
DK1074291T3 (da) Cross flow filtreringsmembran og fremgangsmåde ved fremstilling heraf
DE69402299D1 (de) Vorrichtung und verfahren zur flüssigkeitbehandlung
ATE7161T1 (de) Vorrichtung zum aufsaugen und aufnehmen von schlamm.
DE69213927D1 (de) Verfahren und vorrichtung zum reinigen von unterwasser-rohrleitungen
ATE121646T1 (de) Vorrichtung und verfahren zur behandlung der inneren von rohren.
DE69612366D1 (de) Verfahren und gerät zur herstellung von mit luft gesättigtem wasser
FR2409236A1 (fr) Dispositif de melange d'un gaz avec des eaux usees et d'extraction des debris accumules
DE59002158D1 (de) Verfahren und vorrichtung zur herstellung von unverfaelschten wasserproben beim niederbringen eines brunnens durch bohren.
SE7415155L (de)
DE69501805D1 (de) Verfahren und Vorrichtung zur Reinigung eines Anodenbeutels
SE8004212L (sv) Forfarande och anordning for cirkulering resp pumpning av organiskt-biologiska vetskor, serskilt blod
ATE356783T1 (de) Wasseraufbereitungsanlage
DE69128885D1 (de) Verfahren zur behandlung einer suspension, die eine niedrige konzentration an suspendiertem material aufweist
KR930007342A (ko) 부압차 관수장치
SE7406510L (sv) Forfarande och anordning for att styra vetskenivaer.
DE69524739D1 (de) Die behandlung von gasströmen
ATE41470T1 (de) Verfahren zur sandfreien entnahme von wasser aus einem brunnen sowie eine hierzu geeignete vorrichtung.
GB2022434A (en) Blood reservoir
FR2634669B1 (fr) Fontaine a niveau constant permettant le relargage de substances actives dans l'eau soutiree de forages
JPS55121806A (en) Deaerator
JPS55138636A (en) Cleaning device of strainer for liquid analyzer
FR2392711A1 (fr) Aerateur de bains
SU1305129A1 (ru) Устройство дл сбора плавающих веществ,преимущественно пены
SU364352A1 (ru) Устройство для непрерывной обработки волокнистого материала

Legal Events

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