CA962128A - Liquid-and-air mixing gear pump - Google Patents

Liquid-and-air mixing gear pump

Info

Publication number
CA962128A
CA962128A CA133,235A CA133235A CA962128A CA 962128 A CA962128 A CA 962128A CA 133235 A CA133235 A CA 133235A CA 962128 A CA962128 A CA 962128A
Authority
CA
Canada
Prior art keywords
liquid
gear pump
air mixing
mixing gear
air
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
CA133,235A
Other versions
CA133235S (en
Inventor
Poerio Carpigiani
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.)
Apaw SA
Original Assignee
Apaw SA
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 Apaw SA filed Critical Apaw SA
Application granted granted Critical
Publication of CA962128A publication Critical patent/CA962128A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01J—MANUFACTURE OF DAIRY PRODUCTS
    • A01J13/00—Tanks for treating cream
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G3/00—Sweetmeats; Confectionery; Marzipan; Coated or filled products
    • A23G3/02—Apparatus specially adapted for manufacture or treatment of sweetmeats or confectionery; Accessories therefor
    • A23G3/0236—Shaping of liquid, paste, powder; Manufacture of moulded articles, e.g. modelling, moulding, calendering
    • A23G3/0294—Moulding or shaping of cellular or expanded articles
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
    • A23G9/04—Production of frozen sweets, e.g. ice-cream
    • A23G9/045—Production of frozen sweets, e.g. ice-cream of slush-ice, e.g. semi-frozen beverage
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
    • A23G9/04—Production of frozen sweets, e.g. ice-cream
    • A23G9/20—Production of frozen sweets, e.g. ice-cream the products being mixed with gas, e.g. soft-ice
    • 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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Husbandry (AREA)
  • Environmental Sciences (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Confectionery (AREA)
  • Nozzles (AREA)
CA133,235A 1971-02-03 1972-01-26 Liquid-and-air mixing gear pump Expired CA962128A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1246971 1971-02-03

Publications (1)

Publication Number Publication Date
CA962128A true CA962128A (en) 1975-02-04

Family

ID=11140520

Family Applications (1)

Application Number Title Priority Date Filing Date
CA133,235A Expired CA962128A (en) 1971-02-03 1972-01-26 Liquid-and-air mixing gear pump

Country Status (17)

Country Link
US (1) US3764238A (en)
AT (1) AT317935B (en)
BE (1) BE778897A (en)
BR (1) BR7200596D0 (en)
CA (1) CA962128A (en)
CH (1) CH526046A (en)
DE (1) DE2200301A1 (en)
DK (1) DK124002B (en)
ES (1) ES399710A1 (en)
FR (1) FR2124958A5 (en)
GB (1) GB1332612A (en)
IL (1) IL38617A (en)
NL (1) NL7201398A (en)
NO (1) NO128295B (en)
SE (1) SE379146B (en)
YU (1) YU33543B (en)
ZA (1) ZA72443B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4093407A (en) * 1973-10-30 1978-06-06 Imperial Chemical Industries Inc. Injection of additives into liquid streams
US4193745A (en) * 1978-03-09 1980-03-18 Nordson Corporation Gear pump with means for dispersing gas into liquid
GB2066140B (en) * 1979-10-12 1983-05-25 Gen Eng Radcliffe Method and apparatus for the incorporation of additives into plastics materials
IT1225107B (en) * 1988-04-18 1990-11-02 Progettistica Polo Di Polo Tac GEAR PUMP, FOR THE FORMATION AND SUPPLY OF AIR AND LIQUID MIXTURES, PREPARED FOR FAST WASHING WITHOUT DISASSEMBLY
DE4129854A1 (en) * 1991-09-07 1993-03-11 Teves Gmbh Alfred GEAR PUMP WITH A NON-LINEAR SUPPLY QUANTITY
HU217995B (en) * 1994-11-23 2000-05-28 Societe Des Produits Nestle S.A. Method and device for manufacturing frozen aerated products
US6613374B1 (en) 1995-11-14 2003-09-02 Nestec S.A. Frozen confectionery product and method of manufacture
DE19625564C2 (en) * 1996-06-26 2000-06-08 Bosch Gmbh Robert Fuel feed pump for a fuel injection pump for internal combustion engines
DE19819538C2 (en) * 1998-04-30 2000-02-17 Rietschle Werner Gmbh & Co Kg Pressure suction pump
US20080277421A1 (en) 2007-05-08 2008-11-13 Doug Zlatic Gear pump and foam dispenser
US9730557B2 (en) 2007-05-16 2017-08-15 Ecolab Usa Inc. Keyed dispensing cartridge with valve insert
ITBO20080078U1 (en) 2008-10-29 2010-04-30 Carpigiani Group Ali Spa MACHINE FOR THE PRODUCTION OF LIQUID AND SEMILIQUID FOOD PRODUCTS WITH CONTINUOUS CYCLE.
US20110243782A1 (en) * 2010-03-30 2011-10-06 Richard Allen Drazkowski Soft Serve Ice Cream Pump Enhancers
BR112014014218A2 (en) 2011-12-15 2017-06-13 Styron Europe Gmbh apparatus for mixing additives in a medium to be pumped
US10569286B2 (en) 2017-05-08 2020-02-25 Ecolab Usa Inc. Shaped cartridge dispensing systems
USD899195S1 (en) 2018-10-12 2020-10-20 Rich Products Corporation Food product dispenser
CN113513292B (en) * 2021-05-13 2022-12-30 中国石油大学(华东) Foam conveying device for thin oil foam assisted oxygen reduction air drive

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3479957A (en) * 1968-05-02 1969-11-25 Phelan Louis A M Positive displacement gear type pump
US3628893A (en) * 1970-05-04 1971-12-21 Poerio Carpigiani Liquid and air mixing gear pump

Also Published As

Publication number Publication date
GB1332612A (en) 1973-10-03
CH526046A (en) 1972-07-31
AU3840372A (en) 1973-08-02
ES399710A1 (en) 1974-12-01
BE778897A (en) 1972-05-30
FR2124958A5 (en) 1972-09-22
ZA72443B (en) 1972-09-27
YU11772A (en) 1976-12-31
AT317935B (en) 1974-09-25
US3764238A (en) 1973-10-09
IL38617A (en) 1974-01-14
NL7201398A (en) 1972-08-07
NO128295B (en) 1973-10-22
DK124002B (en) 1972-09-04
IL38617A0 (en) 1972-03-28
BR7200596D0 (en) 1973-05-03
SE379146B (en) 1975-09-29
YU33543B (en) 1977-06-30
DE2200301A1 (en) 1972-08-10

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