IT995291B - PROCEDURE FOR MIXING AT HIGH PRESSURE AT LEAST TWO LIQUID OR PASTEOUS PRODUCTS AND MIXING HEAD FOR EXECUTION OF THE PROCEDURE - Google Patents

PROCEDURE FOR MIXING AT HIGH PRESSURE AT LEAST TWO LIQUID OR PASTEOUS PRODUCTS AND MIXING HEAD FOR EXECUTION OF THE PROCEDURE

Info

Publication number
IT995291B
IT995291B IT28613/73A IT2861373A IT995291B IT 995291 B IT995291 B IT 995291B IT 28613/73 A IT28613/73 A IT 28613/73A IT 2861373 A IT2861373 A IT 2861373A IT 995291 B IT995291 B IT 995291B
Authority
IT
Italy
Prior art keywords
procedure
mixing
pasteous
execution
products
Prior art date
Application number
IT28613/73A
Other languages
Italian (it)
Original Assignee
Secmer 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 Secmer Sa filed Critical Secmer Sa
Application granted granted Critical
Publication of IT995291B publication Critical patent/IT995291B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • 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
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/23—Mixing by intersecting jets
    • 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
    • B01F25/70—Spray-mixers, e.g. for mixing intersecting sheets of material
    • B01F25/72—Spray-mixers, e.g. for mixing intersecting sheets of material with nozzles
    • B01F25/721—Spray-mixers, e.g. for mixing intersecting sheets of material with nozzles for spraying a fluid on falling particles or on a liquid curtain
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7457—Mixing heads without moving stirrer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nozzles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
IT28613/73A 1972-09-06 1973-09-05 PROCEDURE FOR MIXING AT HIGH PRESSURE AT LEAST TWO LIQUID OR PASTEOUS PRODUCTS AND MIXING HEAD FOR EXECUTION OF THE PROCEDURE IT995291B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7232065A FR2213155B1 (en) 1972-09-06 1972-09-06

Publications (1)

Publication Number Publication Date
IT995291B true IT995291B (en) 1975-11-10

Family

ID=9104080

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28613/73A IT995291B (en) 1972-09-06 1973-09-05 PROCEDURE FOR MIXING AT HIGH PRESSURE AT LEAST TWO LIQUID OR PASTEOUS PRODUCTS AND MIXING HEAD FOR EXECUTION OF THE PROCEDURE

Country Status (6)

Country Link
US (1) US3883121A (en)
JP (1) JPS4986940A (en)
DE (1) DE2344272A1 (en)
FR (1) FR2213155B1 (en)
GB (1) GB1408221A (en)
IT (1) IT995291B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3981487A (en) * 1975-01-16 1976-09-21 Consiglio Nazionale Delle Richerche Device for mixing liquids in kinetic reactions observed by the method known as stopped flow
DE2513492C3 (en) * 1975-03-26 1980-02-21 The Upjohn Co., Kalamazoo, Mich. (V.St.A.) Device for mixing a liquid propellant with a low boiling point with other components for the production of foam
DE2538437C3 (en) * 1975-08-29 1980-05-08 Elastogran Maschinenbau Gmbh & Co, 8021 Strasslach Mixing device for multi-component plastics with a pore or cell structure, in particular polyurethane
DE2746188A1 (en) * 1977-10-14 1979-04-19 Bayer Ag METHOD AND DEVICE FOR MIXING AND APPLYING REACTIVE SUBSTANCES
IT1109997B (en) * 1978-03-09 1985-12-23 Afros Srl HEAD FOR THE MIXING AND EJECTION OF INTERACTING LIQUID COMPONENTS FOR THE MOLDING OF PLASTIC MATERIALS
DE3144920A1 (en) * 1981-11-12 1983-05-26 Krauss-Maffei AG, 8000 München MIXING HEAD
IT1150768B (en) * 1982-04-06 1986-12-17 Afros Spa PROCEDURE AND MIXING EQUIPMENT FOR THE PREPARATION OF PLASTIC MATERIALS WITH MULTIPLE COMPONENTS, IN PARTICULAR POLYURETHANE
US4944599A (en) * 1987-11-10 1990-07-31 Krauss-Maffei A.G. Impingement mixing device with pressure controlled nozzle adjustment
US5720551A (en) * 1994-10-28 1998-02-24 Shechter; Tal Forming emulsions
CN104607127B (en) * 2014-12-30 2016-05-18 中南大学 Intensified by ultrasonic wave impact flow reactor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2534253A (en) * 1942-02-27 1950-12-19 Anderson Clayton & Co Refining apparatus
DE1195721B (en) * 1958-03-11 1965-07-01 Pilkington Brothers Ltd Method and device for the intimate mixing and atomization of interacting liquids
US3285712A (en) * 1959-10-28 1966-11-15 Ministerul Ind Petrolului Apparatus for the nitration of organic compounds in gaseous phase
US3202281A (en) * 1964-10-01 1965-08-24 Weston David Method for the flotation of finely divided minerals
FR1600187A (en) * 1968-12-31 1970-07-20

Also Published As

Publication number Publication date
FR2213155A1 (en) 1974-08-02
DE2344272A1 (en) 1974-03-21
FR2213155B1 (en) 1975-09-12
US3883121A (en) 1975-05-13
GB1408221A (en) 1975-10-01
JPS4986940A (en) 1974-08-20

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