NL90636C - - Google Patents

Info

Publication number
NL90636C
NL90636C NL90636DA NL90636C NL 90636 C NL90636 C NL 90636C NL 90636D A NL90636D A NL 90636DA NL 90636 C NL90636 C NL 90636C
Authority
NL
Netherlands
Application number
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.)
Publication date
Application granted granted Critical
Publication of NL90636C publication Critical patent/NL90636C/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
    • B01D21/0003—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)
NL90636D 1953-01-09 NL90636C (de)

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
NL90636C true NL90636C (de) 1900-01-01

Family

ID=7034606

Family Applications (1)

Application Number Title Priority Date Filing Date
NL90636D NL90636C (de) 1953-01-09

Country Status (6)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH354725A (fr) 1957-11-21 1961-05-31 Deka Sa Dispositif d'évacuation des boues d'un décanteur
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
CN116924531B (zh) * 2023-06-30 2024-07-02 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工艺所使用的设备

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
GB749736A (en) 1956-05-30
DE1070143B (de) 1959-12-03
BE525365A (de) 1900-01-01
DE1007292B (de) 1957-05-02
FR1091238A (fr) 1955-04-08
SE168038C1 (de) 1959-08-11

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