GB1187632A - Apparatus for Agitating a Body of Fluid - Google Patents

Apparatus for Agitating a Body of Fluid

Info

Publication number
GB1187632A
GB1187632A GB24703/67A GB2470367A GB1187632A GB 1187632 A GB1187632 A GB 1187632A GB 24703/67 A GB24703/67 A GB 24703/67A GB 2470367 A GB2470367 A GB 2470367A GB 1187632 A GB1187632 A GB 1187632A
Authority
GB
United Kingdom
Prior art keywords
vessel
mixing
liquid
paddle
opening
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
GB24703/67A
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.)
SCHAUBERGER BIOTECHNIK AG
Original Assignee
SCHAUBERGER BIOTECHNIK 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 SCHAUBERGER BIOTECHNIK AG filed Critical SCHAUBERGER BIOTECHNIK AG
Publication of GB1187632A publication Critical patent/GB1187632A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1284—Mixing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/712—Feed mechanisms for feeding fluids
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/40—Effervescence-generating compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2336—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer
    • B01F23/23363—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer the gas being introduced above the stirrer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/2366—Parts; Accessories
    • B01F23/2368—Mixing receptacles, e.g. tanks, vessels or reactors, being completely closed, e.g. hermetically closed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/25—Mixers with both stirrer and drive unit submerged in the material being mixed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/808—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers driven from the bottom of the receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/50—Mixing receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/113—Propeller-shaped stirrers for producing an axial flow, e.g. shaped like a ship or aircraft propeller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • 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
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

1,187,632. Mixing apparatus. SCHAUBERGER BIOTECHNIK AG. 26 May, 1967 [3 June, 1966], No. 24703/67. Heading B1C. A mixing vessel has a paddle 4 rotating at the bottom of the vessel about a vertical axis to produce a vortex S to draw into the liquid F air and material M introduced through an opening 2 on the axis. In another embodiment Fig. 2, not shown the material is introduced through a tangential opening 6' and ultra-violet light is directed through the axial opening. The vessel is egg-shaped, with the large end at the top (as shown) or bottom (Fig. 2, not shown). Alternatively the vessel is of inverted dome shape and is immersed in a body of liquid in a larger vessel, (Figs. 4 and 5, not shown), and the shaft carrying the paddle may then be hollow to draw in liquid from below the mixing vessel. It is stated that at certain paddle speeds, resonance of the liquids occurs and promotes greater mixing.
GB24703/67A 1966-06-03 1967-05-26 Apparatus for Agitating a Body of Fluid Expired GB1187632A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT531466A AT265991B (en) 1966-06-03 1966-06-03 Method and device for the preparation of mixtures, solutions, emulsions, suspensions and the like. as well as for the biological cleaning of open waters

Publications (1)

Publication Number Publication Date
GB1187632A true GB1187632A (en) 1970-04-08

Family

ID=3574407

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24703/67A Expired GB1187632A (en) 1966-06-03 1967-05-26 Apparatus for Agitating a Body of Fluid

Country Status (7)

Country Link
AT (1) AT265991B (en)
BE (1) BE699135A (en)
CH (1) CH500136A (en)
DE (1) DE1557213A1 (en)
GB (1) GB1187632A (en)
IT (1) IT1023501B (en)
NL (1) NL6707758A (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984003126A1 (en) * 1983-02-07 1984-08-16 Debreceni Agrartudomanyi Universal submerged pump and agitator
DE3738223A1 (en) * 1987-11-11 1989-05-24 Hacheney Wilfried Process and apparatus for the energy enrichment of water, aqueous solutions or other liquids or melts
DE3923480A1 (en) * 1989-07-15 1991-01-24 Weickert Hans Joachim Dipl Ing Device for enriching liq. with gas - in which gas pressure is applied above liq. surface in conical vessel in which liq. spirals down and passes round sharp bend
EP0487310A1 (en) * 1990-11-21 1992-05-27 Kajima Corporation Mixing device and mixing method
EP0582271A1 (en) * 1992-08-03 1994-02-09 DANSK BIONIK CENTER ApS Apparatus and process for the treatment of liquids
US5356215A (en) * 1990-11-21 1994-10-18 Kajima Corporation Mixing device
WO2003051107A1 (en) * 2001-12-14 2003-06-26 Weda-Dammann & Westerkamp Gmbh Feeding device
US8623212B2 (en) 2010-08-24 2014-01-07 Qwtip Llc Water treatment and revitalization system and method
US9469553B2 (en) 2011-08-24 2016-10-18 Qwtip, Llc Retrofit attachments for water treatment systems
US9474991B2 (en) 2011-08-24 2016-10-25 Qwtip, Llc Water treatment system and method
US9605663B2 (en) 2010-08-24 2017-03-28 Qwtip Llc System and method for separating fluids and creating magnetic fields
US9714176B2 (en) 2012-02-28 2017-07-25 Qwtip Llc Desalination and/or gas production system and method
US9878636B2 (en) 2012-02-29 2018-01-30 Qwtip Llc Levitation and distribution system and method
US10463993B2 (en) 2011-08-24 2019-11-05 Qwtip Llc Water treatment system and water
US10790723B2 (en) 2010-08-24 2020-09-29 Qwtip Llc Disk-pack turbine

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE460706B (en) * 1987-12-30 1989-11-13 Stefan Loefgren OMROERNINGSORGAN
DE3891214T1 (en) * 1988-12-15 1990-10-11 Stefan Loefgren STIRRING DEVICE
IT1306596B1 (en) * 1998-12-24 2001-06-18 Roberto Blundo "SYNERGIC" PLANT FOR THE BIOCATALYTIC TREATMENT OF ACQUEREFLUE.
DE102008046889B4 (en) 2008-09-11 2017-11-23 Egm-Holding-International Gmbh Hyperbolic funnel
EP3768641B1 (en) * 2018-03-19 2023-12-13 Mayu Water Art Ltd. Device for circulating stored drinking water with vortex circulation

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984003126A1 (en) * 1983-02-07 1984-08-16 Debreceni Agrartudomanyi Universal submerged pump and agitator
DE3738223A1 (en) * 1987-11-11 1989-05-24 Hacheney Wilfried Process and apparatus for the energy enrichment of water, aqueous solutions or other liquids or melts
DE3923480A1 (en) * 1989-07-15 1991-01-24 Weickert Hans Joachim Dipl Ing Device for enriching liq. with gas - in which gas pressure is applied above liq. surface in conical vessel in which liq. spirals down and passes round sharp bend
EP0487310A1 (en) * 1990-11-21 1992-05-27 Kajima Corporation Mixing device and mixing method
US5356215A (en) * 1990-11-21 1994-10-18 Kajima Corporation Mixing device
EP0582271A1 (en) * 1992-08-03 1994-02-09 DANSK BIONIK CENTER ApS Apparatus and process for the treatment of liquids
WO2003051107A1 (en) * 2001-12-14 2003-06-26 Weda-Dammann & Westerkamp Gmbh Feeding device
US8623212B2 (en) 2010-08-24 2014-01-07 Qwtip Llc Water treatment and revitalization system and method
US8636910B2 (en) 2010-08-24 2014-01-28 Qwtip Llc Water treatment and revitalization system and method
US11339767B2 (en) 2010-08-24 2022-05-24 Qwtip Llc Disk array and disk-pack turbines
US10790723B2 (en) 2010-08-24 2020-09-29 Qwtip Llc Disk-pack turbine
US9605663B2 (en) 2010-08-24 2017-03-28 Qwtip Llc System and method for separating fluids and creating magnetic fields
US10463993B2 (en) 2011-08-24 2019-11-05 Qwtip Llc Water treatment system and water
US11141684B2 (en) 2011-08-24 2021-10-12 Qwtip Llc Water treatment system and method
US11919011B2 (en) 2011-08-24 2024-03-05 Qwtip Llc Retrofit attachments for water treatment systems
US11759730B2 (en) 2011-08-24 2023-09-19 Qwtip Llc Water treatment system
US10576398B2 (en) 2011-08-24 2020-03-03 Qwtip Llc Disk-pack turbine
US10682653B2 (en) 2011-08-24 2020-06-16 Qwtip Llc Disk-pack turbine
US9474991B2 (en) 2011-08-24 2016-10-25 Qwtip, Llc Water treatment system and method
US11628384B2 (en) 2011-08-24 2023-04-18 Qwtip Llc Water processing system and arrangement
US11045750B2 (en) 2011-08-24 2021-06-29 Qwtip Llc Water treatment system and method
US11344898B2 (en) 2011-08-24 2022-05-31 Qwtip Llc Disk-pack turbine for water treatment systems
US9469553B2 (en) 2011-08-24 2016-10-18 Qwtip, Llc Retrofit attachments for water treatment systems
US11192798B2 (en) 2012-02-28 2021-12-07 Qwtip Llc Gas production method using water as the source
US10464824B2 (en) 2012-02-28 2019-11-05 Qwtip Llc Gas production system and method
US11780743B2 (en) 2012-02-28 2023-10-10 Qwtip Llc Disk-pack turbine
US11814302B2 (en) 2012-02-28 2023-11-14 Qwtip Llc Water dissociation system
US9714176B2 (en) 2012-02-28 2017-07-25 Qwtip Llc Desalination and/or gas production system and method
US9878636B2 (en) 2012-02-29 2018-01-30 Qwtip Llc Levitation and distribution system and method
US10807478B2 (en) 2012-02-29 2020-10-20 Qwtip Llc Levitation and distribution system and method

Also Published As

Publication number Publication date
IT1023501B (en) 1978-05-30
CH500136A (en) 1970-12-15
AT265991B (en) 1968-10-25
DE1557213A1 (en) 1970-04-02
NL6707758A (en) 1967-12-04
BE699135A (en) 1967-11-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees