GB0207147D0 - Improvements in or relating to slurry/sludge agitation/mixing systems - Google Patents

Improvements in or relating to slurry/sludge agitation/mixing systems

Info

Publication number
GB0207147D0
GB0207147D0 GB0207147A GB0207147A GB0207147D0 GB 0207147 D0 GB0207147 D0 GB 0207147D0 GB 0207147 A GB0207147 A GB 0207147A GB 0207147 A GB0207147 A GB 0207147A GB 0207147 D0 GB0207147 D0 GB 0207147D0
Authority
GB
United Kingdom
Prior art keywords
slurry
relating
mixing systems
sludge agitation
sludge
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.)
Ceased
Application number
GB0207147A
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.)
SLURRY AERATION MAN SYSTEMS LT
Original Assignee
SLURRY AERATION MAN SYSTEMS LT
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 SLURRY AERATION MAN SYSTEMS LT filed Critical SLURRY AERATION MAN SYSTEMS LT
Priority to GB0207147A priority Critical patent/GB0207147D0/en
Publication of GB0207147D0 publication Critical patent/GB0207147D0/en
Priority to GB0306781A priority patent/GB2389060B/en
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C3/00—Treating manure; Manuring
    • A01C3/02—Storage places for manure, e.g. cisterns for liquid manure; Installations for fermenting manure
    • A01C3/026—Storage places for manure, e.g. cisterns for liquid manure; Installations for fermenting manure with mixing or agitating devices
    • 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
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • 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
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2311—Mounting the bubbling devices or the diffusers
    • B01F23/23113—Mounting the bubbling devices or the diffusers characterised by the disposition of the bubbling elements in particular configurations, patterns or arrays
    • 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
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23122—Diffusers having elements opening under air pressure, e.g. valves
    • 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
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23124—Diffusers consisting of flexible porous or perforated material, e.g. fabric
    • 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
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23126—Diffusers characterised by the shape of the diffuser element
    • B01F23/231265—Diffusers characterised by the shape of the diffuser element being tubes, tubular elements, cylindrical elements or set of tubes
    • 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
    • B01F35/20—Measuring; Control or regulation
    • 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
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
    • B01F35/2216—Time, i.e. duration, of at least one parameter during the operation
    • B01F35/22162—Time of feeding of at least one of the components to be mixed
    • 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
    • B01F35/715—Feeding the components in several steps, e.g. successive steps
    • 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
    • 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
    • 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)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Accessories For Mixers (AREA)
GB0207147A 2002-03-27 2002-03-27 Improvements in or relating to slurry/sludge agitation/mixing systems Ceased GB0207147D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0207147A GB0207147D0 (en) 2002-03-27 2002-03-27 Improvements in or relating to slurry/sludge agitation/mixing systems
GB0306781A GB2389060B (en) 2002-03-27 2003-03-25 A one-way valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0207147A GB0207147D0 (en) 2002-03-27 2002-03-27 Improvements in or relating to slurry/sludge agitation/mixing systems

Publications (1)

Publication Number Publication Date
GB0207147D0 true GB0207147D0 (en) 2002-05-08

Family

ID=9933759

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0207147A Ceased GB0207147D0 (en) 2002-03-27 2002-03-27 Improvements in or relating to slurry/sludge agitation/mixing systems
GB0306781A Expired - Fee Related GB2389060B (en) 2002-03-27 2003-03-25 A one-way valve

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0306781A Expired - Fee Related GB2389060B (en) 2002-03-27 2003-03-25 A one-way valve

Country Status (1)

Country Link
GB (2) GB0207147D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107617372A (en) * 2017-11-07 2018-01-23 江苏久禾生物科技发展有限公司 A kind of automatic stirring Throwing material equipment and its application method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0325580D0 (en) * 2003-11-03 2003-12-03 Invensys Process Systems As Treatment of particle-bearing liquid
GB2461096A (en) * 2008-06-20 2009-12-23 Flex Seal Couplings Ltd Water retention structure
GB2514763A (en) * 2013-04-26 2014-12-10 Acal Energy Ltd Foam-Generating apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2042545A1 (en) * 1970-08-27 1972-03-02 Tuchenhagen O Submerged aeration - for biological purification of liquids or slurries
DE3313334C2 (en) * 1983-04-13 1985-05-30 Josef 8901 Wehringen Kugelmann Device for aerating liquid manure
US5166072A (en) * 1986-06-26 1992-11-24 Bayer Aktiengesellschaft Apparatus for the cultivation of immobilized micro-organisms
US5092855A (en) * 1990-01-22 1992-03-03 Reseal International Limited Partnership Enclosing sleeve for one-way valve
US5556386A (en) * 1995-04-03 1996-09-17 Research Medical, Inc. Medical pressure relief valve
AUPO218296A0 (en) * 1996-09-06 1996-10-03 Unisearch Limited A process and apparatus for treating waste water
JP2002181214A (en) * 2000-12-18 2002-06-26 Miura Co Ltd Check valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107617372A (en) * 2017-11-07 2018-01-23 江苏久禾生物科技发展有限公司 A kind of automatic stirring Throwing material equipment and its application method
CN107617372B (en) * 2017-11-07 2023-04-21 江苏久禾生物科技发展有限公司 Automatic material mixing and throwing equipment and application method thereof

Also Published As

Publication number Publication date
GB2389060B (en) 2005-12-28
GB0306781D0 (en) 2003-04-30
GB2389060A (en) 2003-12-03

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)