IT985325B - Dispositivo per dosare due compo nenti reattivi e scorrevoli in una camera di miscelazione - Google Patents

Dispositivo per dosare due compo nenti reattivi e scorrevoli in una camera di miscelazione

Info

Publication number
IT985325B
IT985325B IT50466/73A IT5046673A IT985325B IT 985325 B IT985325 B IT 985325B IT 50466/73 A IT50466/73 A IT 50466/73A IT 5046673 A IT5046673 A IT 5046673A IT 985325 B IT985325 B IT 985325B
Authority
IT
Italy
Prior art keywords
dosing
reactive
mixing chamber
sliding components
sliding
Prior art date
Application number
IT50466/73A
Other languages
English (en)
Italian (it)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of IT985325B publication Critical patent/IT985325B/it

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
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
    • B29B7/603—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material in measured doses, e.g. proportioning of several materials
    • 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
    • B01F35/7174—Feed mechanisms characterised by the means for feeding the components to the mixer using pistons, plungers or syringes
    • 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
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
    • B01F35/882—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances
    • B01F35/8822—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances using measuring chambers of the piston or plunger type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type
    • G01F11/029—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type provided with electric controlling means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Accessories For Mixers (AREA)
  • Reciprocating Pumps (AREA)
  • Actuator (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
IT50466/73A 1972-06-07 1973-06-06 Dispositivo per dosare due compo nenti reattivi e scorrevoli in una camera di miscelazione IT985325B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2227559A DE2227559C3 (de) 1972-06-07 1972-06-07 Einrichtung zum Dosieren von zwei reaktion*- und flieBfihigen Komponenten in eine Mischkammer

Publications (1)

Publication Number Publication Date
IT985325B true IT985325B (it) 1974-11-30

Family

ID=5846979

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50466/73A IT985325B (it) 1972-06-07 1973-06-06 Dispositivo per dosare due compo nenti reattivi e scorrevoli in una camera di miscelazione

Country Status (10)

Country Link
JP (1) JPS5651010B2 (sh)
AT (1) AT352998B (sh)
CA (1) CA1009809A (sh)
CH (1) CH558520A (sh)
DE (1) DE2227559C3 (sh)
FR (1) FR2187508B1 (sh)
GB (1) GB1405060A (sh)
IT (1) IT985325B (sh)
NL (1) NL7307968A (sh)
SE (1) SE397292B (sh)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3100708A1 (de) * 1980-01-31 1981-12-17 Arcana Chem.-pharm. Fabrik GmbH, 9802 Spittal, Drau Dosiervorrichtung
DE3012978C2 (de) * 1980-04-03 1986-12-18 Hamba-Maschinenfabrik Hans A.Müller GmbH & Co KG, 5600 Wuppertal Dosiervorrichtung für Margarine oder Speiseeis
JPS608805U (ja) * 1983-06-29 1985-01-22 三菱自動車工業株式会社 車高センサ
DE3336036A1 (de) * 1983-10-04 1985-04-18 Krauss-Maffei AG, 8000 München Kolbendosiervorrichtung einer reaktionsgiessmaschine
JPS6128813A (ja) * 1984-07-18 1986-02-08 Sumitomo Rubber Ind Ltd 不陸測定表示装置
JPS61162605A (ja) * 1985-01-07 1986-07-23 アトム化学塗料株式会社 道路標示装置
DE3537737A1 (de) * 1985-10-23 1987-04-23 Michel Horst Werner Vorrichtung zur volumendosierung kleiner fluessigkeitsmengen
JPS62160315U (sh) * 1986-04-01 1987-10-12
DE3941430A1 (de) * 1989-12-15 1991-06-20 Rmg Beierling Gmbh Mess- und dosiervorrichtung fuer medien der verschiedenen art
DE4429864A1 (de) * 1994-08-23 1996-02-29 Schuy Hans Gmbh Abfüllvorrichtung
US8240513B2 (en) 2008-03-24 2012-08-14 Fluid Management Operations Llc Fluid dispenser with nested displacement members
EP2449349B9 (en) * 2009-06-30 2017-08-23 Fast&Fluid Management B.V. Fluid dispenser with nested displacement members
CN110327838B (zh) * 2019-05-15 2020-09-08 江苏中植生态植物科学研究院有限公司 一种可调节植物生长速率的试剂制备装置
FR3102393B1 (fr) * 2019-10-23 2021-11-05 Michelin & Cie Injection des Constituants Liquides dans un Mélangeur Interne
CN111604000A (zh) * 2020-06-30 2020-09-01 杨艳姣 针筒式定量调配装置
CN112354449B (zh) * 2020-11-22 2021-10-01 郑州工程技术学院 一种金属纳米线生产液制备装置
CN113530572B (zh) * 2021-07-30 2024-08-20 金川集团股份有限公司 一种液体速凝剂添加装置
CN114917840B (zh) * 2021-11-26 2023-09-01 刘贝 一种向反应釜内定量添加固体粉末的装置及方法
CN116143743A (zh) * 2023-01-08 2023-05-23 太仓市茜泾化工有限公司 一种3-异丁基戊二酸酐的制备工艺及其制备装置
CN115957695B (zh) * 2023-03-16 2023-05-26 烟台联利化工有限公司 一种铝粉自动投料加料装置

Also Published As

Publication number Publication date
NL7307968A (sh) 1973-12-11
CH558520A (de) 1975-01-31
DE2227559C3 (de) 1978-07-13
GB1405060A (en) 1975-09-03
AT352998B (de) 1979-10-25
JPS5651010B2 (sh) 1981-12-02
ATA490373A (de) 1979-03-15
CA1009809A (en) 1977-05-10
AU5649473A (en) 1974-12-05
DE2227559B2 (de) 1977-11-10
JPS4963054A (sh) 1974-06-19
FR2187508A1 (sh) 1974-01-18
SE397292B (sv) 1977-10-31
DE2227559A1 (de) 1973-12-20
FR2187508B1 (sh) 1977-05-06

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