AT316443B - Process for the separation of suspended or colloidally distributed solids from liquids and device for carrying out the process - Google Patents

Process for the separation of suspended or colloidally distributed solids from liquids and device for carrying out the process

Info

Publication number
AT316443B
AT316443B AT1064872A AT1064872A AT316443B AT 316443 B AT316443 B AT 316443B AT 1064872 A AT1064872 A AT 1064872A AT 1064872 A AT1064872 A AT 1064872A AT 316443 B AT316443 B AT 316443B
Authority
AT
Austria
Prior art keywords
liquids
suspended
separation
carrying
colloidally distributed
Prior art date
Application number
AT1064872A
Other languages
German (de)
Inventor
Wilhelm Bauer Ing
Original Assignee
Simmering Graz Pauker Ag
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 Simmering Graz Pauker Ag filed Critical Simmering Graz Pauker Ag
Priority to AT1064872A priority Critical patent/AT316443B/en
Priority to DE2301718A priority patent/DE2301718A1/en
Priority to CH1486473A priority patent/CH563794A5/xx
Application granted granted Critical
Publication of AT316443B publication Critical patent/AT316443B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281—Installations for water purification using chemical agents
    • 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
    • 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
    • B01D21/0018—Separation of suspended solid particles from liquids by sedimentation provided with a pump mounted in or on a settling tank
    • 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
    • B01D21/0018—Separation of suspended solid particles from liquids by sedimentation provided with a pump mounted in or on a settling tank
    • B01D21/0021—Separation of suspended solid particles from liquids by sedimentation provided with a pump mounted in or on a settling tank provided with a jet pump
    • 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
    • B01D21/18—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
    • B01D21/183—Construction of the scrapers or the driving mechanisms for settling tanks with multiple scraping mechanisms
    • 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
    • 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
    • B01D21/2461—Positive-displacement pumps; Screw feeders; Trough conveyors
    • 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
    • B01D21/2488—Feed or discharge mechanisms for settling tanks bringing about a partial recirculation of the liquid, e.g. for introducing chemical aids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (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)
AT1064872A 1972-12-14 1972-12-14 Process for the separation of suspended or colloidally distributed solids from liquids and device for carrying out the process AT316443B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT1064872A AT316443B (en) 1972-12-14 1972-12-14 Process for the separation of suspended or colloidally distributed solids from liquids and device for carrying out the process
DE2301718A DE2301718A1 (en) 1972-12-14 1973-01-13 Liquid-solid phase separation system - in circular tank with revolving perforated worm conveyor with sludge circulation
CH1486473A CH563794A5 (en) 1972-12-14 1973-10-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1064872A AT316443B (en) 1972-12-14 1972-12-14 Process for the separation of suspended or colloidally distributed solids from liquids and device for carrying out the process

Publications (1)

Publication Number Publication Date
AT316443B true AT316443B (en) 1974-07-10

Family

ID=3623767

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1064872A AT316443B (en) 1972-12-14 1972-12-14 Process for the separation of suspended or colloidally distributed solids from liquids and device for carrying out the process

Country Status (3)

Country Link
AT (1) AT316443B (en)
CH (1) CH563794A5 (en)
DE (1) DE2301718A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN153184B (en) * 1978-10-10 1984-06-09 Dorr Oliver Inc
DE3812715A1 (en) * 1988-04-16 1989-10-26 Borsig Gmbh Settling tank for activated sludge wastewater suspension
WO1997035654A1 (en) * 1996-03-25 1997-10-02 Berger Dietmar J Wastewater treatment system
AU2540197A (en) * 1996-03-25 1997-10-17 Microsep International (Canada) Corporation Water treatment system
US5800717A (en) * 1996-10-02 1998-09-01 Microsep International Corporation Water and wastewater treatment system with internal recirculation
CN104225974B (en) * 2014-09-30 2015-12-30 任晓东 A kind of pair rake of ore dressing thickener harrow frame
CN105344136B (en) * 2015-11-18 2017-04-05 亚太水处理(天长)有限公司 A kind of lifting center drive mud-scraper of removable mud block

Also Published As

Publication number Publication date
DE2301718A1 (en) 1974-06-27
CH563794A5 (en) 1975-07-15

Similar Documents

Publication Publication Date Title
AT337623B (en) METHOD OF DRAINING SLUDGE AND DEVICE FOR CARRYING OUT THE METHOD
CH534111A (en) Process for the removal of impurities from wastewater and for their degradation, and apparatus for carrying out the process
CH553409A (en) METHOD FOR SEPARATING LYMPHOCYTE FROM A BLOOD SAMPLE AND DEVICE FOR CARRYING OUT THE METHOD.
AT317790B (en) Method and device for removing suspended solids from liquids containing them (turbidity)
CH529347A (en) Method for the detection of discrete particles in a liquid and device for carrying out the method
AT365081B (en) METHOD AND DEVICE FOR CONTINUOUS GRAVITY SEPARATION OF MIXTURES FROM LIQUIDS AND SOLIDS
CH521145A (en) Method and device for the production of granular solids from thin solutions or suspensions containing the latter
CH543293A (en) Process for separating liquid from a material suspended therein, device for carrying out the process and application of the process
CH535430A (en) Method and device for the detection of dust-like particles
CH469501A (en) Process and device for the continuous separation of crystallizable substances
AT317855B (en) Process for the fractional centrifugal separation of liquid or gaseous substances and device for carrying out the process
CH461436A (en) Process for separating solid particles from a gaseous or liquid medium and device for carrying out the process
AT316443B (en) Process for the separation of suspended or colloidally distributed solids from liquids and device for carrying out the process
AT306614B (en) Process for the production of blocks from liquefied solids and device for carrying out the process
CH516944A (en) Process and device for the continuous production of emulsions
CH543360A (en) Process for reducing the density of plastic particles and apparatus for carrying out the process
CH512787A (en) Method for the identification of objects and device for carrying out the method
AT279551B (en) Process and device for the production of fine-grained solids from solutions or suspensions
AT313927B (en) Process for separating particles suspended in liquids and dynamic separation device for carrying out the process
AT328469B (en) METHOD AND DEVICE FOR CONTINUOUS FILTRATION OF LIQUIDS
CH532944A (en) Process for separating emulsions and apparatus for carrying out the process
CH502116A (en) Method and device for the continuous removal of clear liquid samples from solid suspensions
CH548785A (en) PROCESS FOR EVAPORATING LIQUIDS AND DEVICE FOR CARRYING OUT THE PROCESS.
CH525701A (en) Process and device for the continuous production of emulsions or halosilver-containing suspensions
AT301465B (en) Method and device for the continuous treatment of liquids

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee