GB2296451B - Mixing apparatus - Google Patents

Mixing apparatus

Info

Publication number
GB2296451B
GB2296451B GB9426134A GB9426134A GB2296451B GB 2296451 B GB2296451 B GB 2296451B GB 9426134 A GB9426134 A GB 9426134A GB 9426134 A GB9426134 A GB 9426134A GB 2296451 B GB2296451 B GB 2296451B
Authority
GB
United Kingdom
Prior art keywords
mixing apparatus
mixing
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 - Fee Related
Application number
GB9426134A
Other versions
GB2296451A (en
GB9426134D0 (en
Inventor
Christopher George Howard
Henry John French
James Richard Arnold Williams
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.)
UK Atomic Energy Authority
Ricardo AEA Ltd
Original Assignee
AEA Technology PLC
UK Atomic Energy Authority
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 AEA Technology PLC, UK Atomic Energy Authority filed Critical AEA Technology PLC
Priority to GB9426134A priority Critical patent/GB2296451B/en
Publication of GB9426134D0 publication Critical patent/GB9426134D0/en
Publication of GB2296451A publication Critical patent/GB2296451A/en
Application granted granted Critical
Publication of GB2296451B publication Critical patent/GB2296451B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • 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
    • B01F23/50—Mixing liquids with solids
    • B01F23/56—Mixing liquids with solids by introducing solids in liquids, e.g. dispersing or dissolving
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/60—Pump mixers, i.e. mixing within a pump
    • B01F25/62—Pump mixers, i.e. mixing within a pump of the gear type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/365—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pumps, e.g. piston pumps
    • B29C48/37—Gear pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/005—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of dissimilar working principle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F04C13/001—Pumps for particular liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/57—Mixing radioactive materials, e.g. nuclear materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
GB9426134A 1994-12-23 1994-12-23 Mixing apparatus Expired - Fee Related GB2296451B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9426134A GB2296451B (en) 1994-12-23 1994-12-23 Mixing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9426134A GB2296451B (en) 1994-12-23 1994-12-23 Mixing apparatus

Publications (3)

Publication Number Publication Date
GB9426134D0 GB9426134D0 (en) 1995-03-01
GB2296451A GB2296451A (en) 1996-07-03
GB2296451B true GB2296451B (en) 1998-03-11

Family

ID=10766531

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9426134A Expired - Fee Related GB2296451B (en) 1994-12-23 1994-12-23 Mixing apparatus

Country Status (1)

Country Link
GB (1) GB2296451B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2798966A1 (en) * 1999-09-29 2001-03-30 Eric Lebas Pressure pump for pumping liquids containing solids in suspension incorporates feed agitator fitted to the drive shaft, which drives the charge towards the pumping element and keeps the solids in suspension in the liquid

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1239319A (en) * 1968-09-05 1971-07-14
EP0062129A2 (en) * 1981-03-27 1982-10-13 Mono Pumps Limited Method and apparatus for producing cement or plaster
GB2242704A (en) * 1990-02-13 1991-10-09 Inco Ltd High density cement pump arrangement

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1239319A (en) * 1968-09-05 1971-07-14
EP0062129A2 (en) * 1981-03-27 1982-10-13 Mono Pumps Limited Method and apparatus for producing cement or plaster
GB2242704A (en) * 1990-02-13 1991-10-09 Inco Ltd High density cement pump arrangement

Also Published As

Publication number Publication date
GB2296451A (en) 1996-07-03
GB9426134D0 (en) 1995-03-01

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20011223