BE823953A - Mecanisme de raclage de boues composite entraine par traction et destine a un bassin de sedimentation - Google Patents

Mecanisme de raclage de boues composite entraine par traction et destine a un bassin de sedimentation

Info

Publication number
BE823953A
BE823953A BE152018A BE152018A BE823953A BE 823953 A BE823953 A BE 823953A BE 152018 A BE152018 A BE 152018A BE 152018 A BE152018 A BE 152018A BE 823953 A BE823953 A BE 823953A
Authority
BE
Belgium
Prior art keywords
traction
intended
sedimentation basin
scraping mechanism
mechanism driven
Prior art date
Application number
BE152018A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE823953A publication Critical patent/BE823953A/xx

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
    • B01D21/02—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
    • B01D21/0003—Making of sedimentation devices, structural details thereof, e.g. prefabricated parts
    • 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
    • B01D21/0042—Baffles or guide 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
    • B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
    • 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
    • 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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Sludge (AREA)
  • Bridges Or Land Bridges (AREA)
BE152018A 1973-12-28 1974-12-27 Mecanisme de raclage de boues composite entraine par traction et destine a un bassin de sedimentation BE823953A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42937673A 1973-12-28 1973-12-28

Publications (1)

Publication Number Publication Date
BE823953A true BE823953A (fr) 1975-04-16

Family

ID=23702968

Family Applications (1)

Application Number Title Priority Date Filing Date
BE152018A BE823953A (fr) 1973-12-28 1974-12-27 Mecanisme de raclage de boues composite entraine par traction et destine a un bassin de sedimentation

Country Status (11)

Country Link
JP (1) JPS5841084B2 (it)
BE (1) BE823953A (it)
BR (1) BR7410767D0 (it)
CA (1) CA1036507A (it)
DE (1) DE2459852A1 (it)
FR (1) FR2255932B3 (it)
GB (1) GB1450260A (it)
IN (1) IN143543B (it)
IT (1) IT1027059B (it)
NL (1) NL7415971A (it)
ZA (1) ZA747372B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52109663A (en) * 1976-03-12 1977-09-14 Hitachi Plant Eng & Constr Co Ltd Rake arm for sludge rake machine
CN115475419A (zh) * 2022-09-30 2022-12-16 熊海源 一种污水过滤沉淀用罐体内壁清刮装置

Also Published As

Publication number Publication date
NL7415971A (nl) 1975-07-01
BR7410767D0 (pt) 1975-09-02
GB1450260A (en) 1976-09-22
IT1027059B (it) 1978-11-20
CA1036507A (en) 1978-08-15
DE2459852A1 (de) 1975-07-10
JPS5097961A (it) 1975-08-04
IN143543B (it) 1977-12-24
ZA747372B (en) 1976-06-30
JPS5841084B2 (ja) 1983-09-09
AU7557274A (en) 1976-05-20
FR2255932A1 (it) 1975-07-25
FR2255932B3 (it) 1977-09-23

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DORR-OLIVER INC.

Effective date: 19861231