GB115933A - Improvements in and connected with Apparatus for Aerating Sewage and other Foul Liquids. - Google Patents

Improvements in and connected with Apparatus for Aerating Sewage and other Foul Liquids.

Info

Publication number
GB115933A
GB115933A GB878517A GB878517A GB115933A GB 115933 A GB115933 A GB 115933A GB 878517 A GB878517 A GB 878517A GB 878517 A GB878517 A GB 878517A GB 115933 A GB115933 A GB 115933A
Authority
GB
United Kingdom
Prior art keywords
sewage
rotary
tubes
carriage
travelling
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
GB878517A
Inventor
Richard Ames
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB878517A priority Critical patent/GB115933A/en
Publication of GB115933A publication Critical patent/GB115933A/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
    • C02F3/20—Activated sludge processes using diffusers
    • C02F3/205—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors
    • 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
    • B01F23/2331—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 introduction of the gas along the axis of the stirrer or along the stirrer 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
    • B01F23/2331—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 introduction of the gas along the axis of the stirrer or along the stirrer elements
    • B01F23/23311—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 introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer axis
    • 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
    • B01F23/2334—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer
    • B01F23/23341—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer with tubes surrounding 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
    • B01F23/233—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
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/051—Stirrers characterised by their elements, materials or mechanical properties
    • B01F27/054—Deformable stirrers, e.g. deformed by a centrifugal force applied during operation
    • B01F27/0541—Deformable stirrers, e.g. deformed by a centrifugal force applied during operation with mechanical means to alter the position of the stirring elements
    • 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
    • B01F27/91—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with propellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/502—Vehicle-mounted mixing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/502—Vehicle-mounted mixing devices
    • B01F33/5022—Vehicle-mounted mixing devices the vehicle being a carriage moving or driving along fixed or movable beams or bridges
    • 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
    • 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)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)

Abstract

115,933. Ames, R. June 19, 1917. Aerating.-In apparatus for aerating sewage by rotary or travelling air-diffusers of the kind described in Specifications 104,361, 107,937, and 110,197, the sewage is supplied to the tanks through vertical tubes 17 carried by a travelling or rotary carriage and provided with bell-mouthed lower ends 13 containing rotary propellers 26, which draw air into the sewage through hollow shafts 16 and through pipes 33 open at the top to the atmosphere and leading to the bellmouthed bases. Troughs 5 on the carriage, which receive sewage, in the case of a travelling carriage, by siphon pipes dipping into a longitudinal trough at the side of the sewage tank and, in the case of rotary apparatus, by means such as described in Specification 110,197, communicate by tubes 12 with the vertical tubes 17. To enable the rotary propellers 26 to be withdrawn from the tubes 17, the blades are hinged and are normally held in horizontal position by lugs 29 on their inner ends pressed by a spring-pressed plate 30.
GB878517A 1917-06-19 1917-06-19 Improvements in and connected with Apparatus for Aerating Sewage and other Foul Liquids. Expired GB115933A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB878517A GB115933A (en) 1917-06-19 1917-06-19 Improvements in and connected with Apparatus for Aerating Sewage and other Foul Liquids.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878517A GB115933A (en) 1917-06-19 1917-06-19 Improvements in and connected with Apparatus for Aerating Sewage and other Foul Liquids.

Publications (1)

Publication Number Publication Date
GB115933A true GB115933A (en) 1918-05-30

Family

ID=32482335

Family Applications (1)

Application Number Title Priority Date Filing Date
GB878517A Expired GB115933A (en) 1917-06-19 1917-06-19 Improvements in and connected with Apparatus for Aerating Sewage and other Foul Liquids.

Country Status (1)

Country Link
GB (1) GB115933A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2620210A1 (en) 2012-01-24 2013-07-31 SPX Corporation Impeller device and system
US9101887B2 (en) 2012-01-24 2015-08-11 Spx Flow Mixer attachment assembly apparatus and method
WO2016142090A3 (en) * 2015-03-11 2016-11-10 Protechna S.A. Stirring rod assembly and transport and storage container for liquids with a stirring rod assembly

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2620210A1 (en) 2012-01-24 2013-07-31 SPX Corporation Impeller device and system
US9101887B2 (en) 2012-01-24 2015-08-11 Spx Flow Mixer attachment assembly apparatus and method
US9327256B2 (en) 2012-01-24 2016-05-03 Spx Corporation Impeller assembly apparatus and method
US9694329B2 (en) 2012-01-24 2017-07-04 Spx Corporation Mixer assembly apparatus and method
WO2016142090A3 (en) * 2015-03-11 2016-11-10 Protechna S.A. Stirring rod assembly and transport and storage container for liquids with a stirring rod assembly
CN107405585A (en) * 2015-03-11 2017-11-28 普罗特克纳有限公司 Stir bar device and the transport for liquid with stirring bar device and storage container
JP2018512269A (en) * 2015-03-11 2018-05-17 プロテクナ エスアー Stirring rod assembly and liquid storage container having the same
EP3369477A1 (en) * 2015-03-11 2018-09-05 Protechna S.A. Stirring stick arrangement and transport and storage container for fluids comprising a stirring stick arrangement
US10561998B2 (en) 2015-03-11 2020-02-18 Protechna S.A. Stirring staff arrangement as well as transport and storage container for liquids having a stirring staff arrangement
CN107405585B (en) * 2015-03-11 2021-01-12 普罗特克纳有限公司 Stirring rod device and transport and storage container for liquids with a stirring rod device

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