FI65709C - Lamellseparator - Google Patents

Lamellseparator Download PDF

Info

Publication number
FI65709C
FI65709C FI762669A FI762669A FI65709C FI 65709 C FI65709 C FI 65709C FI 762669 A FI762669 A FI 762669A FI 762669 A FI762669 A FI 762669A FI 65709 C FI65709 C FI 65709C
Authority
FI
Finland
Prior art keywords
lamella
lamellae
opening
separator according
container
Prior art date
Application number
FI762669A
Other languages
English (en)
Finnish (fi)
Other versions
FI65709B (fi
FI762669A (sv
Inventor
Hans Petter Skarheim
Torbjoern Damhaug
Original Assignee
Thune Eureka As
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 NO753186A external-priority patent/NO138549C/no
Priority claimed from NO762978A external-priority patent/NO139632C/no
Application filed by Thune Eureka As filed Critical Thune Eureka As
Publication of FI762669A publication Critical patent/FI762669A/fi
Application granted granted Critical
Publication of FI65709B publication Critical patent/FI65709B/fi
Publication of FI65709C publication Critical patent/FI65709C/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0063—Settling tanks provided with contact surfaces, e.g. baffles, particles with cross-flow flow direction of liquid and solid particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0006—Settling tanks provided with means for cleaning and maintenance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0045—Plurality of essentially parallel plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2427—The feed or discharge opening located at a distant position from the side walls

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Sludge (AREA)
  • Centrifugal Separators (AREA)

Claims (8)

1. Lamel1separator, innefattande en i en behällare omkring en vertikal axel vridbart lagrad lamellstapel (19), i vilken de enskilda och parallellt i förhällande tili varandra anordna-de lamellerna (20) befinner sig pä inbördes avständ, vilken lamellstapel (19) tillsammans med den omgivande behällarväggen bildar ett ringformigt utrymme för den uppätstigande renade vätskan, och vilken lamellseparator är försedd med en central, axiellt gäende öppning (24) för införande av den vätska, som skall renas, nedifrän uppät, varvid mellan lamellerna (20) finns anordnad en i behällaren (1) fäst, radiellt gäende skrapa (30) och i den koniska nedre delen (2) av behällaren finns anordnad en slamskrapa (37) för avskrapninq av det nedrinnande slammet frän utrymmet mellan lamellstapeln (19) och behällarens yttre vägg (1) i en utloppsledning, kännetecknad av en radiell vägg (34), som är belägen i det ringformiga utrymmet mellan behällarens yttre vägg (1) och lamellstapeln (19), och som är fäst pä ytterväggen.
2. Lamellseparator enligt patentkravet 1, kännetecknad av att varje lamellrum har en smal spaltöppning (27) vid sin inre yta.
3. Lamellseparator enligt patentkravet 1 eller 2, kännetecknad av att lamellerna (20) hälls pä inbördes avständ i den centrala öppningen (24) med hjälp av distanshylsor (21) som är päträdda pä vertikala stänger (10, 11).
4. Lamellseparator enligt patentkravet 2 eller 3, kännetecknad av att den smala spaltöppningen (27) bildas av tvä ringband (25, 26) som är fästade pä nämnda distanshylsor (21) med inbördes vertikala spaltavständ.
FI762669A 1975-09-18 1976-09-17 Lamellseparator FI65709C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NO753186 1975-09-18
NO753186A NO138549C (no) 1975-09-18 1975-09-18 Lamellseparator.
NO762978 1976-08-30
NO762978A NO139632C (no) 1976-08-30 1976-08-30 Lamellseparator for sedimentering.

Publications (3)

Publication Number Publication Date
FI762669A FI762669A (sv) 1977-03-19
FI65709B FI65709B (fi) 1984-03-30
FI65709C true FI65709C (fi) 1984-07-10

Family

ID=26647607

Family Applications (1)

Application Number Title Priority Date Filing Date
FI762669A FI65709C (fi) 1975-09-18 1976-09-17 Lamellseparator

Country Status (6)

Country Link
US (1) US4086169A (sv)
JP (1) JPS5248873A (sv)
DE (1) DE2640803C2 (sv)
FI (1) FI65709C (sv)
GB (1) GB1534090A (sv)
SE (1) SE420163B (sv)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8001771U1 (de) * 1979-03-26 1984-02-09 Novex Találmányfejlesztö és Ertékesítö Külkereskedelmi Rt., Budapest Vorrichtung zum behandeln von fluessigkeiten
US4762091A (en) * 1984-12-03 1988-08-09 Westinghouse Electric Corp. Sludge trap with internal baffles for use in nuclear steam generator
US4649868A (en) * 1984-12-03 1987-03-17 Westinghouse Electric Corp. Sludge trap with internal baffles for use in nuclear steam generator
DK111785A (da) * 1985-03-12 1986-09-13 Johannessen Aps Joergen Mosbae Lamelseparator
DE4130515C2 (de) * 1991-09-13 1994-11-17 Peter Prof Dr Kunz Vorrichtung und Verfahren zur Selbstreinigung von Kompakt-Absetzern
DE10047958C2 (de) * 2000-09-27 2002-08-01 Meri Entsorgungstech Papierind Flotationsvorrichtung
DE102004050741A1 (de) * 2004-10-19 2006-04-20 B + V Industrietechnik Gmbh Vorrichtung zum Abscheiden von Beimengungen von Flüssigkeiten sowie Reinigungsvorrichtung
US20090032446A1 (en) * 2007-08-01 2009-02-05 Triwatech, L.L.C. Mobile station and methods for diagnosing and modeling site specific effluent treatment facility requirements
DE102008026206A1 (de) * 2008-05-30 2009-12-03 Invent Umwelt- Und Verfahrenstechnik Ag Vorrichtung zum Reinigen von Abwasser
NL2002494C2 (nl) * 2009-02-04 2010-08-05 Advanced Tail End Oil Company N V Inrichting voor het in fracties separeren van een stromend vloeistofmengsel, doorstroomtank en werkwijze ter vervaardiging van een platen-inrichting.
CN105879435B (zh) * 2014-10-20 2019-01-22 丁美华 斜板沉淀池的板间自动清淤系统
US11207614B2 (en) 2019-07-23 2021-12-28 University Of Kentucky Research Foundation Single stage clarifier and mixing assembly
US11596912B2 (en) 2019-07-23 2023-03-07 University Of Kentucky Research Foundation Single stage clarifier and mixing assembly
AU2020395146A1 (en) * 2019-12-06 2022-06-23 Iron Ore Company Of Canada Fluid-borne particle classification system and method of use

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1231409A (en) * 1914-10-19 1917-06-26 George Moore Replacing and thickening apparatus.
US1219796A (en) * 1915-12-13 1917-03-20 Frank K Atkins Centrifugal pressure-filter.
US1718871A (en) * 1926-08-19 1929-06-25 Carl H Nordell Method of and means for separating comminuted matter from the liquid in which it is immersed
US1817649A (en) * 1928-01-19 1931-08-04 Horace S Rumsey Settling apparatus
DE1300903B (de) * 1964-01-04 1969-08-14 Amberger Kaolinwerke Gmbh Vorrichtung zur mechanischen Klaerung von Suspensionen
DE1277814B (de) * 1964-01-04 1968-09-19 Amberger Kaolinwerke Gmbh Vorrichtung fuer das Entfernen von Feststoffen bei der mechanischen Klaerung von Suspensionen
US3333700A (en) * 1965-05-10 1967-08-01 Patterson Kelley Co Self-cleaning screen

Also Published As

Publication number Publication date
SE420163B (sv) 1981-09-21
FI65709B (fi) 1984-03-30
US4086169A (en) 1978-04-25
JPS5248873A (en) 1977-04-19
DE2640803A1 (de) 1977-03-24
DE2640803C2 (de) 1982-03-11
FI762669A (sv) 1977-03-19
JPS5758205B2 (sv) 1982-12-08
GB1534090A (en) 1978-11-29
SE7610308L (sv) 1977-03-19

Similar Documents

Publication Publication Date Title
FI65709C (fi) Lamellseparator
US4038187A (en) Microscreen drum
US2263168A (en) Sedimentation
US3371788A (en) Waste treating apparatus
US2678730A (en) Flocculation and sedimentation
JPH08512237A (ja) 粒子を含む液体を濾過する装置
US3216576A (en) Horizontal filter structure
US2291772A (en) Combined flocculation and sedimentation apparatus
US1718871A (en) Method of and means for separating comminuted matter from the liquid in which it is immersed
US2922524A (en) Apparatus for treating sewage and similar materials
US2934325A (en) Contacting apparatus for gases and liquids
US2098463A (en) Sludge collector
US3025966A (en) Liquid clarifying apparatus
US2110462A (en) Clarifier
US4902410A (en) Interceptor for the continuous removal of solid matter from a mixture of solids and liquid
GB333974A (en) Improvements in and connected with the separation or settlement from sewage and other liquids, of matters held in suspension therein
US2378756A (en) Sewage treatment
JP2005519743A (ja) 簡略化された層状清澄器およびその洗浄方法
DE2057555A1 (de) Schneckenzentrifuge
US2959290A (en) Settling tank with agitating vanes
GB2119668A (en) Clarification apparatus
US2020617A (en) Grit separator
US2889043A (en) Apparatus for separating solid materials of different specific gravities by means of a suspension
US3084801A (en) Process and apparatus for evacuating heavy solids from a decanter
US2092620A (en) Sedimentation apparatus

Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: THUNE-EUREKA A/S