ES399710A1 - Liquid and air mixing gear pump - Google Patents

Liquid and air mixing gear pump

Info

Publication number
ES399710A1
ES399710A1 ES399710A ES399710A ES399710A1 ES 399710 A1 ES399710 A1 ES 399710A1 ES 399710 A ES399710 A ES 399710A ES 399710 A ES399710 A ES 399710A ES 399710 A1 ES399710 A1 ES 399710A1
Authority
ES
Spain
Prior art keywords
liquid
pump
gear pump
mixing gear
air 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
Application number
ES399710A
Other languages
Spanish (es)
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
Publication of ES399710A1 publication Critical patent/ES399710A1/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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Animal Husbandry (AREA)
  • Environmental Sciences (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Nozzles (AREA)
  • Confectionery (AREA)

Abstract

The air intake ports of a liquid and air sucking and mixing gear pump are put into communication with the atmosphere through a collecting tank or chamber, in which the small amounts of foamy liquid-and-air emulsion flowing out from said ports during the stopping time of the pump are collected, and from which the amounts of emulsion are again sucked back into the pump as soon as the pump operation is again started.
ES399710A 1971-02-03 1972-01-29 Liquid and air mixing gear pump Expired ES399710A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES399710A1 true ES399710A1 (en) 1974-12-01

Family

ID=11140520

Family Applications (1)

Application Number Title Priority Date Filing Date
ES399710A Expired ES399710A1 (en) 1971-02-03 1972-01-29 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
EP2790886B1 (en) 2011-12-15 2016-04-20 Trinseo Europe GmbH Dynamic mixing pump
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
CH526046A (en) 1972-07-31
NL7201398A (en) 1972-08-07
DE2200301A1 (en) 1972-08-10
US3764238A (en) 1973-10-09
AT317935B (en) 1974-09-25
GB1332612A (en) 1973-10-03
ZA72443B (en) 1972-09-27
SE379146B (en) 1975-09-29
YU11772A (en) 1976-12-31
DK124002B (en) 1972-09-04
BE778897A (en) 1972-05-30
IL38617A (en) 1974-01-14
BR7200596D0 (en) 1973-05-03
CA962128A (en) 1975-02-04
YU33543B (en) 1977-06-30
IL38617A0 (en) 1972-03-28
NO128295B (en) 1973-10-22
FR2124958A5 (en) 1972-09-22
AU3840372A (en) 1973-08-02

Similar Documents

Publication Publication Date Title
ES399710A1 (en) Liquid and air mixing gear pump
GB931510A (en) Immersible filter
JPS5580628A (en) Solid matter transfer device
FR2147632A5 (en)
ES344666A1 (en) Appliance to brush the soils and simultaneously dust the dust and liquids. (Machine-translation by Google Translate, not legally binding)
ES337209A1 (en) Improvements in or relating to Centrifugal Pumps
GB655885A (en) Improvements in devices for breaking-up foam
GB877878A (en) Improvements in or relating to centrifugal pumps
SE7411828L (en) PROCEDURE AND DEVICE FOR CLEANING THE WASTEWATER
GB538658A (en) Improvements in and relating to pumps
ES431518A1 (en) Installation for aspiring liquid in a container. (Machine-translation by Google Translate, not legally binding)
ES420680A1 (en) Improvements introduced in the structure of the devices for incorporating gases to liquids. (Machine-translation by Google Translate, not legally binding)
GB1365471A (en) Bladeless pump impeller
SE320579B (en)
GB671703A (en) Improvements in rotary pump units
GB514367A (en) Priming arrangement for centrifugal pumps
ES370430A1 (en) Slurry Treatment Plant
FR2210433A1 (en) Activated sludge treatment tank aerator - using multiple jet pumps driven by common rotary pump
GB1262625A (en) Aquarium filtering device
GB614442A (en) Improvements in or relating to electrically driven pumps
JPS5778932A (en) Mixing and stirring device
GB616618A (en) Improvements in or relating to pumps for delivering liquids
GB534901A (en) Improvements in or relating to pumping apparatus including a centrifugal or axial flow pump and a deaerating pump
ES285645A3 (en) Some improvements in centrifugal pumps for the driving of liquids (Machine-translation by Google Translate, not legally binding)
ES170425U (en) Eyector pump for deep wells. (Machine-translation by Google Translate, not legally binding)