JPS5465878A - Method of and apparatus for separating sludge from liquid - Google Patents

Method of and apparatus for separating sludge from liquid

Info

Publication number
JPS5465878A
JPS5465878A JP13019277A JP13019277A JPS5465878A JP S5465878 A JPS5465878 A JP S5465878A JP 13019277 A JP13019277 A JP 13019277A JP 13019277 A JP13019277 A JP 13019277A JP S5465878 A JPS5465878 A JP S5465878A
Authority
JP
Japan
Prior art keywords
liquid
separating sludge
sludge
separating
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
JP13019277A
Other languages
English (en)
Inventor
Barunea Eri
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.)
Edward Bateman L Ltd
Original Assignee
Edward Bateman 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/xx
Application filed by Edward Bateman L Ltd filed Critical Edward Bateman L Ltd
Publication of JPS5465878A publication Critical patent/JPS5465878A/ja
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)
  • Centrifugal Separators (AREA)
  • Treatment Of Sludge (AREA)
JP13019277A 1976-10-29 1977-10-29 Method of and apparatus for separating sludge from liquid Pending JPS5465878A (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
JPS5465878A true JPS5465878A (en) 1979-05-26

Family

ID=27131146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13019277A Pending JPS5465878A (en) 1976-10-29 1977-10-29 Method of and apparatus for separating sludge from liquid

Country Status (11)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7235182B2 (en) 2002-03-19 2007-06-26 Outotec Oyj Pulp stabilisation apparatus for a thickener
JP2018038958A (ja) * 2016-09-07 2018-03-15 栗田工業株式会社 沈殿槽

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3626484A1 (de) * 1986-08-05 1988-02-18 Passavant Werke Absetz- und eindickbehaelter fuer die fest-fluessig-trennung
DE3818624A1 (de) * 1988-06-01 1989-12-07 Akw Apparate Verfahren Klaereindicker, sowie damit arbeitendes verfahren
AU2007215398B2 (en) * 2006-02-17 2008-08-21 Alan Lewis Fitzmaurice Clarifier
AU2012213922B2 (en) * 2006-02-17 2013-09-19 Alan Lewis Fitzmaurice Clarifier
WO2007093015A1 (en) * 2006-02-17 2007-08-23 Alan Lewis Fitzmaurice Clarifier
CN110025989B (zh) * 2019-05-27 2021-04-30 安徽理工大学 一种具有三段排料口的无耙浓缩机

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7235182B2 (en) 2002-03-19 2007-06-26 Outotec Oyj Pulp stabilisation apparatus for a thickener
CN100384503C (zh) * 2002-03-19 2008-04-30 奥图泰有限公司 用于浓缩器的浆稳定设备
JP2018038958A (ja) * 2016-09-07 2018-03-15 栗田工業株式会社 沈殿槽

Also Published As

Publication number Publication date
SE7712145L (sv) 1978-06-15
ES463605A1 (es) 1979-01-01
BR7707231A (pt) 1978-06-27
AU2999077A (en) 1979-05-03
FR2368980A1 (fr) 1978-05-26
FI773210A (fi) 1978-04-30
IT1126775B (it) 1986-05-21
NO773680L (no) 1978-05-03
DE2747322A1 (de) 1978-07-27
DK470977A (da) 1978-04-30

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