GB1524057A - Apparatus for the separation of a component from a liquid phase - Google Patents

Apparatus for the separation of a component from a liquid phase

Info

Publication number
GB1524057A
GB1524057A GB48672/75A GB4867275A GB1524057A GB 1524057 A GB1524057 A GB 1524057A GB 48672/75 A GB48672/75 A GB 48672/75A GB 4867275 A GB4867275 A GB 4867275A GB 1524057 A GB1524057 A GB 1524057A
Authority
GB
United Kingdom
Prior art keywords
liquid phase
component
lighter
separation spaces
nov
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
Application number
GB48672/75A
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.)
Rederi Nordstjernan AB
Original Assignee
Rederi Nordstjernan AB
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 Rederi Nordstjernan AB filed Critical Rederi Nordstjernan AB
Publication of GB1524057A publication Critical patent/GB1524057A/en
Expired legal-status Critical Current

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
    • B01D21/0069—Making of contact surfaces, structural details, materials therefor
    • B01D21/0075—Contact surfaces having surface features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
    • 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
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0069—Making of contact surfaces, structural details, materials therefor
    • 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

Abstract

1524057 Settling apparatus REDERIAKTIEBOLAGET NORDSTJERNAN 26 Nov 1975 [29 Nov 1974] 48672/75 Heading BID Apparatus for separating from a liquid phase a suspended on emulsified component which is lighter than the liquid phases e.g. oil from water, comprises a tank containing a plurality of inclined guide plates 1 defining separation spaces 5 into which the suspension is fed for upward flow therein whereupon the lighter component flows as a stream adjacent to each upper plate and the liquid phase flows as a stream adjacent each lower plate, pockets 4 at the top ends of the guide plates and opening downwardly into the separation spaces to capture one of the lighter component or liquid phase streams (the latter in Fig. 1 but the former in Fig 4 not shown) and means to feed the captured stream to a collector 2 having an outlet 10 arranged to maintain a predetermined level of separated component therein. The other phase may be similarly fed to a collector 7 therefore with level-maintaining discharge 9. The outlet 9 for the lighter component is suitably arranged above that 10 for the liquid phase. Incoming suspension may be supplied from below the plates or at an intermediate level in the separation spaces. Reference is made to Specifications 1219982 and 1343061.
GB48672/75A 1974-11-29 1975-11-26 Apparatus for the separation of a component from a liquid phase Expired GB1524057A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7415021A SE386830B (en) 1974-11-29 1974-11-29 DEVICE FOR SEPARATION OF A COMPONENT FROM A LIQUID PHASE

Publications (1)

Publication Number Publication Date
GB1524057A true GB1524057A (en) 1978-09-06

Family

ID=20322853

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48672/75A Expired GB1524057A (en) 1974-11-29 1975-11-26 Apparatus for the separation of a component from a liquid phase

Country Status (5)

Country Link
JP (1) JPS5837006B2 (en)
DE (1) DE2553952A1 (en)
GB (1) GB1524057A (en)
NL (1) NL7513993A (en)
SE (1) SE386830B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2366227A1 (en) * 1976-09-29 1978-04-28 Dunkers Karl WATER TREATMENT UNIT
DE3208054A1 (en) * 1982-03-05 1983-09-08 Central'noe proektno-konstruktorskoe i technologičeskoe bjuro Vsesojuznogo rybopromyšlennogo ob"edinenija azovo-černomorskogo bassejna Oil/water separator
FR2654950B1 (en) * 1989-11-29 1992-03-06 Saint Dizier Ste Cale COALESCENCE OIL-WATER SEPARATOR.
DE4231790B4 (en) * 1992-09-23 2006-10-05 Fariwar-Mohseni, Ursula Apparatus for the treatment of waste water
CN106179775B (en) * 2016-07-18 2018-06-01 中国矿业大学 A kind of fine inclined plate floats sorting machine again

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT300687B (en) * 1970-07-13 1972-08-10 Internat Pollution Control Sys Device for the separation of oil from oily liquids, in particular ship bilges of pleasure boats or the like.
GB1469833A (en) * 1974-03-26 1977-04-06 Hartley Simon Ltd Separation of oil from oil and water mixtures

Also Published As

Publication number Publication date
SE7415021L (en) 1976-05-31
JPS5837006B2 (en) 1983-08-13
JPS5191871A (en) 1976-08-12
SE386830B (en) 1976-08-23
NL7513993A (en) 1976-06-01
DE2553952A1 (en) 1976-08-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee