FR1091238A - Procédé et dispositif pour la séparation par sédimentation de solides d'avec desliquides contenant des solides - Google Patents

Procédé et dispositif pour la séparation par sédimentation de solides d'avec desliquides contenant des solides

Info

Publication number
FR1091238A
FR1091238A FR1091238DA FR1091238A FR 1091238 A FR1091238 A FR 1091238A FR 1091238D A FR1091238D A FR 1091238DA FR 1091238 A FR1091238 A FR 1091238A
Authority
FR
France
Prior art keywords
solids
sedimentation
separation
liquids containing
containing solids
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
Other languages
English (en)
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.)
Duisburger Kupferhuette
Original Assignee
Duisburger Kupferhuette
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 Duisburger Kupferhuette filed Critical Duisburger Kupferhuette
Application granted granted Critical
Publication of FR1091238A publication Critical patent/FR1091238A/fr
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
    • B01D21/0003—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
    • B01D21/02—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
    • B01D21/10—Settling tanks with multiple outlets for the separated liquids
    • B01D21/12—Settling tanks with multiple outlets for the separated liquids with moving scrapers
    • B01D21/14—Settling tanks with multiple outlets for the separated liquids 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
    • B01D21/18—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
    • B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
    • B01D21/186—Construction of the scrapers or the driving mechanisms for settling tanks with two or more scrapers fixed at different heights on a central rotating shaft
    • 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
    • B01D21/2405—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
    • B01D21/24—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
    • B01D21/2444—Discharge mechanisms for the classified 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
    • B01D21/245—Discharge mechanisms for the sediments
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
FR1091238D 1953-01-09 1954-01-08 Procédé et dispositif pour la séparation par sédimentation de solides d'avec desliquides contenant des solides Expired FR1091238A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED14061A DE1007292B (de) 1953-01-09 1953-01-09 Verfahren und Vorrichtung zum Abscheiden von Feststoffschlaemmen aus Trueben durch kontinuierliches Absetzen und Eindicken

Publications (1)

Publication Number Publication Date
FR1091238A true FR1091238A (fr) 1955-04-08

Family

ID=7034606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1091238D Expired FR1091238A (fr) 1953-01-09 1954-01-08 Procédé et dispositif pour la séparation par sédimentation de solides d'avec desliquides contenant des solides

Country Status (6)

Country Link
BE (1) BE525365A (fr)
DE (2) DE1007292B (fr)
FR (1) FR1091238A (fr)
GB (1) GB749736A (fr)
NL (1) NL90636C (fr)
SE (1) SE168038C1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2617837C2 (de) * 1976-04-23 1986-01-09 geb. Hilsheimer Ingeborg 6831 Brühl Held Vorrichtung zur Aufbereitung von mineralischen Schwerschlamm enthaltendem Wasser
JPS56145990A (en) * 1980-04-14 1981-11-13 Hitachi Zosen Corp Recovery of pulverized coal from slurry containing the same
UA78727C2 (en) 2001-11-09 2007-04-25 Alcan Int Ltd Settler and method for decanting mineral slurries
DK178361B1 (en) * 2013-08-27 2016-01-11 Dennis Søgaard An apparatus for removing supsended solids from liquids
CN110898477A (zh) * 2019-12-12 2020-03-24 广州商辉仪业智能科技股份有限公司 一种污水处理用排泥装置
CN113559568B (zh) * 2021-06-25 2022-05-13 淮北市中芬矿山机器有限责任公司 一种带有分段自动提耙机构的中心传动浓缩机
CN116924531A (zh) * 2023-06-30 2023-10-24 高频(北京)科技股份有限公司 一种半导体超纯水循环使用的研磨废水处理设备及工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1938894A (en) * 1931-05-07 1933-12-12 Dorr Co Inc Thickener
DE708145C (de) * 1935-05-01 1941-07-12 Dorr Ges M B H Schwingungsarme Aufhaengung fuer das Ruehrwerk von Schuesselklassierern
US2279970A (en) * 1940-01-24 1942-04-14 Harrison S Coe Thickening apparatus

Also Published As

Publication number Publication date
DE1007292B (de) 1957-05-02
DE1070143B (de) 1959-12-03
SE168038C1 (fr) 1959-08-11
NL90636C (fr) 1900-01-01
BE525365A (fr) 1900-01-01
GB749736A (en) 1956-05-30

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