AU2999077A - Separation of suspended solids from liquids - Google Patents

Separation of suspended solids from liquids

Info

Publication number
AU2999077A
AU2999077A AU29990/77A AU2999077A AU2999077A AU 2999077 A AU2999077 A AU 2999077A AU 29990/77 A AU29990/77 A AU 29990/77A AU 2999077 A AU2999077 A AU 2999077A AU 2999077 A AU2999077 A AU 2999077A
Authority
AU
Australia
Prior art keywords
liquids
separation
suspended solids
solids
suspended
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.)
Pending
Application number
AU29990/77A
Inventor
Eli Barnea
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.)
BATEMAN E L Ltd
Original Assignee
BATEMAN E L Ltd
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 ZA00766495A external-priority patent/ZA766495B/en
Application filed by BATEMAN E L Ltd filed Critical BATEMAN E L Ltd
Publication of AU2999077A publication Critical patent/AU2999077A/en
Pending 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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2405—Feed mechanisms for settling tanks
    • B01D21/2416—Liquid distributors with a plurality of feed points
    • 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
    • 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
    • B01D21/0063—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
    • B01D21/0087—Settling tanks provided with means for ensuring a special flow pattern, e.g. even inflow or outflow
    • 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
    • B01D21/06—Settling tanks with single outlets for the separated liquid with moving scrapers with rotating 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
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/08—Settling tanks with single outlets for the separated liquid provided with flocculating compartments
    • 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
    • B01D21/30—Control equipment
    • 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
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
    • 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
    • B01D21/30—Control equipment
    • B01D21/302—Active control mechanisms with external energy, e.g. with solenoid valve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/06—Separation devices for industrial food processing or agriculture

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Sludge (AREA)
  • Centrifugal Separators (AREA)
AU29990/77A 1976-10-29 1977-10-24 Separation of suspended solids from liquids Pending AU2999077A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA00766495A ZA766495B (en) 1976-10-29 1976-10-29 Improvements in or relating to the separation of suspended solids from liquids
ZA772423 1977-04-21

Publications (1)

Publication Number Publication Date
AU2999077A true AU2999077A (en) 1979-05-03

Family

ID=27131146

Family Applications (1)

Application Number Title Priority Date Filing Date
AU29990/77A Pending AU2999077A (en) 1976-10-29 1977-10-24 Separation of suspended solids from liquids

Country Status (11)

Country Link
JP (1) JPS5465878A (en)
AU (1) AU2999077A (en)
BR (1) BR7707231A (en)
DE (1) DE2747322A1 (en)
DK (1) DK470977A (en)
ES (1) ES463605A1 (en)
FI (1) FI773210A (en)
FR (1) FR2368980A1 (en)
IT (1) IT1126775B (en)
NO (1) NO773680L (en)
SE (1) SE7712145L (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007093015A1 (en) * 2006-02-17 2007-08-23 Alan Lewis Fitzmaurice Clarifier
AU2007215398B2 (en) * 2006-02-17 2008-08-21 Alan Lewis Fitzmaurice Clarifier
AU2012213922B2 (en) * 2006-02-17 2013-09-19 Alan Lewis Fitzmaurice Clarifier

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3626484A1 (en) * 1986-08-05 1988-02-18 Passavant Werke Settling and thickening vessel for solid-liquid separation
DE3818624A1 (en) * 1988-06-01 1989-12-07 Akw Apparate Verfahren Clarifying thickener, and process operating therewith
AUPS119202A0 (en) * 2002-03-19 2002-04-18 Outokumpu Oyj Pulp stabilisation apparatus for a thickener
JP6662251B2 (en) * 2016-09-07 2020-03-11 栗田工業株式会社 Settling tank
CN110025989B (en) * 2019-05-27 2021-04-30 安徽理工大学 Rake-free thickener with three-section discharge outlets

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007093015A1 (en) * 2006-02-17 2007-08-23 Alan Lewis Fitzmaurice Clarifier
AU2007215398B2 (en) * 2006-02-17 2008-08-21 Alan Lewis Fitzmaurice Clarifier
AU2012213922B2 (en) * 2006-02-17 2013-09-19 Alan Lewis Fitzmaurice Clarifier

Also Published As

Publication number Publication date
IT1126775B (en) 1986-05-21
DE2747322A1 (en) 1978-07-27
BR7707231A (en) 1978-06-27
NO773680L (en) 1978-05-03
FI773210A (en) 1978-04-30
SE7712145L (en) 1978-06-15
JPS5465878A (en) 1979-05-26
ES463605A1 (en) 1979-01-01
DK470977A (en) 1978-04-30
FR2368980A1 (en) 1978-05-26

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