GB1325745A - Gravitational separator for removing liquid solid or gaseous substances from a liquid - Google Patents

Gravitational separator for removing liquid solid or gaseous substances from a liquid

Info

Publication number
GB1325745A
GB1325745A GB5140670A GB5140670A GB1325745A GB 1325745 A GB1325745 A GB 1325745A GB 5140670 A GB5140670 A GB 5140670A GB 5140670 A GB5140670 A GB 5140670A GB 1325745 A GB1325745 A GB 1325745A
Authority
GB
United Kingdom
Prior art keywords
liquid
plates
channels
oct
gaseous substances
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
GB5140670A
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.)
ERPAK SA
Original Assignee
ERPAK SA
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 ERPAK SA filed Critical ERPAK SA
Publication of GB1325745A publication Critical patent/GB1325745A/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
    • B01D21/0063—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
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0051—Plurality of tube like channels
    • 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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2427—The feed or discharge opening located at a distant position from the side walls
    • 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
    • B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cyclones (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

1325745 Gravity separator; de-gassing ERPAC SA 29 Oct 1970 [31 Oct 1969] 51406/70 Headings BID and B1M A device for separating heavy and/or light solid, liquid or gaseous impurities from liquid, particularly water, comprises at least one stack of plates 2 defining horizontal channels 6 along which the liquid flows, plates 2 being laterally inclined so that impurities tend to move laterally from the channels into spaces 3a and 3b, which conduct them to upper or lower impurity collection spaces 4' and 4. Fig. 1 shows a vertical section, and channels 6 communicate at one end with vertical liquid inlet ducts (5) and at the other end with similar outlet ducts for purified liquid (Fig. 2, not shown). The central webs of plates 2 could widen in the downstream direction to decrease flow velocity.
GB5140670A 1969-10-31 1970-10-29 Gravitational separator for removing liquid solid or gaseous substances from a liquid Expired GB1325745A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6937804A FR2063821A5 (en) 1969-10-31 1969-10-31

Publications (1)

Publication Number Publication Date
GB1325745A true GB1325745A (en) 1973-08-08

Family

ID=9042545

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5140670A Expired GB1325745A (en) 1969-10-31 1970-10-29 Gravitational separator for removing liquid solid or gaseous substances from a liquid

Country Status (5)

Country Link
CA (1) CA953654A (en)
DE (1) DE2052640A1 (en)
FR (1) FR2063821A5 (en)
GB (1) GB1325745A (en)
NL (1) NL7015764A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5091950A (en) * 1973-12-21 1975-07-23
JPS50153763A (en) * 1974-06-01 1975-12-11
USRE30793E (en) 1976-09-29 1981-11-10 Apparatus for water treatment
US4340501A (en) 1979-09-06 1982-07-20 Imperial Chemical Industries Limited Fluid flow
GB2116447A (en) * 1982-03-17 1983-09-28 Graham Arthur Davies Phase separation device

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4056477A (en) * 1976-06-21 1977-11-01 Riga, Inc. Separating apparatus for clarifying liquid
ZA775127B (en) * 1976-09-07 1978-07-26 Lummus Co Gravity settling
US4544487A (en) * 1982-11-08 1985-10-01 Bosnjak Milovan A Clarifier/thickener
US4747196A (en) * 1985-10-02 1988-05-31 Envirotech (Proprietary) Limited Clarifier
DE8901060U1 (en) * 1989-02-01 1990-04-12 J.M. Voith Gmbh, 89522 Heidenheim Separation device for containers through which liquid flows, particularly for use in paper machines
FR2704447B1 (en) * 1993-04-27 1995-06-30 Omnium Traitement Valorisa Lamellar cross flow separator.
DE19710927C2 (en) * 1997-03-15 2002-07-18 Munters Euroform Gmbh Carl Phase separation tank
CN103182202B (en) * 2011-12-30 2015-02-04 厦门飞华环保器材有限公司 V-shaped pipe sedimentation tank device
CN103111102A (en) * 2013-03-06 2013-05-22 江苏新纪元环保有限公司 Padding device of innovative mud-water separating folded plate

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5091950A (en) * 1973-12-21 1975-07-23
JPS5547923B2 (en) * 1973-12-21 1980-12-03
JPS50153763A (en) * 1974-06-01 1975-12-11
JPS5843159B2 (en) * 1974-06-01 1983-09-24 オオシマ カツトシ Oyobi / Mataha Ekijiyouno Yuuiio Bunrisuruhaiekino Shiyorihou
USRE30793E (en) 1976-09-29 1981-11-10 Apparatus for water treatment
US4340501A (en) 1979-09-06 1982-07-20 Imperial Chemical Industries Limited Fluid flow
GB2116447A (en) * 1982-03-17 1983-09-28 Graham Arthur Davies Phase separation device

Also Published As

Publication number Publication date
FR2063821A5 (en) 1971-07-09
NL7015764A (en) 1971-05-04
DE2052640A1 (en) 1971-05-06
CA953654A (en) 1974-08-27

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years