EP0219800A3 - Mixing device for liquids - Google Patents

Mixing device for liquids Download PDF

Info

Publication number
EP0219800A3
EP0219800A3 EP19860114192 EP86114192A EP0219800A3 EP 0219800 A3 EP0219800 A3 EP 0219800A3 EP 19860114192 EP19860114192 EP 19860114192 EP 86114192 A EP86114192 A EP 86114192A EP 0219800 A3 EP0219800 A3 EP 0219800A3
Authority
EP
Grant status
Application
Patent type
Prior art keywords
connected
liquid
line
solenoid valve
suction
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.)
Withdrawn
Application number
EP19860114192
Other languages
German (de)
French (fr)
Other versions
EP0219800A2 (en )
Inventor
Klaus Weber
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.)
Weber Klaus
Original Assignee
Klaus Weber
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

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
    • B01F15/00Accessories for mixers ; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F15/00123Controlling; Testing; Measuring
    • B01F15/00129Measuring operational parameters
    • B01F15/00155Measuring the level of material in a container or the position or shape of the upper surface of the material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
    • B01F15/00Accessories for mixers ; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F15/00123Controlling; Testing; Measuring
    • B01F15/00253Controlling the whole mixing process
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
    • B01F3/00Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed
    • B01F3/08Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed liquids with liquids; Emulsifying
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
    • B01F3/00Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed
    • B01F3/08Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed liquids with liquids; Emulsifying
    • B01F3/088Mixing systems, i.e. flow charts or diagrams
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
    • B01F5/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F5/04Injector mixers, i.e. one or more components being added to a flowing main component
    • B01F5/0403Mixing conduits or tubes, i.e. conduits or tubes through which the main component is flown
    • B01F5/0413Mixing conduits or tubes, i.e. conduits or tubes through which the main component is flown provided with a venturi element

Abstract

Eine Vorrichtung (1) zum Mischen von Flüssigkeiten weist eine Zulaufleitung (2) für eine unter Druck befindliche erste Flüssigkeit auf sowie wenigstens eine Saugleitung (16) für eine der ersten Flüssigkeit zuzumischende zweite Flüssigkeit und einen Injektor (7) in Form einer Flüssigkeitsstrahlpumpe, an den einlaßseitig die Zulaufleitung angeschlossen ist, in der ein Magnetventil (9) angeordnet ist, und an den saug seitig die an einen Vorratsbehälter (18) für die zweite Flüssig keit anschließbare Saugleitung angeschlossen ist. A device (1) for mixing liquids has a feed line (2) for a contained pressurized first liquid and at least one suction line (16) for a first fluid to be admixed second liquid and an injector (7) in the form of a liquid jet pump, to the inlet side the supply line is connected, in which a solenoid valve (9) is arranged, and on the suction side attached to a reservoir (18) is connected to the second liquid suction line connectable ness. Zur Ein haltung einer genauen Dosierung und zur Verhinderung eines Rückflusses der Mischung ist die Zulaufleitung an einen Druckausgleichsbehälter (3) angeschlossen, dessen Flüssigkeits stand durch einen das Magnetventil steuernden Flüssigkeits druckschalter (27) geregelt wird und dessen Auslaßleitung strömungs mäßig mit dem Einlaß des Injektors unter Belassung eines Luftspaltes (14) verbunden ist. To a pose of a precise dosage and for preventing back flow of the mixture, the feed line is connected to a surge tank (3), the liquid was by a solenoid valve controlling fluid pressure switch (27) is regulated and the outlet conduit flow connected to the inlet of the injector under leaving an air gap (14) is connected.
EP19860114192 1985-10-17 1986-10-14 Mixing device for liquids Withdrawn EP0219800A3 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19853536992 DE3536992C1 (en) 1985-10-17 1985-10-17 An apparatus for mixing liquids
DE3536992 1985-10-17

Publications (2)

Publication Number Publication Date
EP0219800A2 true EP0219800A2 (en) 1987-04-29
EP0219800A3 true true EP0219800A3 (en) 1988-03-09

Family

ID=6283796

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19860114192 Withdrawn EP0219800A3 (en) 1985-10-17 1986-10-14 Mixing device for liquids

Country Status (3)

Country Link
EP (1) EP0219800A3 (en)
JP (1) JPS6415124A (en)
DE (1) DE3536992C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2658723B1 (en) * 1990-02-23 1992-04-30 Hospal Ind FLOW SENSOR a substitution fluid in an extracorporeal blood circulation circuit.
FR2664179B1 (en) * 1990-07-03 1994-01-28 Desvigne Claude Jean Metering device for liquid products for agricultural machinery.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE307544C (en) *
US206427A (en) * 1878-07-30 Improvement in printersj chases
US3094135A (en) * 1959-03-10 1963-06-18 Hydraulique & Urbanisme Arrangement for feeding a reagent in amounts proportional to the output of water to be treated by said reagent
US3376886A (en) * 1966-06-03 1968-04-09 Chemagnetics Controls Corp Universal chemical feeder
US4094786A (en) * 1977-10-11 1978-06-13 Bury John R Treatment control apparatus for water systems
EP0143294A2 (en) * 1983-10-29 1985-06-05 Weber Apparatebau GmbH Apparatus for dosing a component to a solvent or diluent

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3400263C2 (en) * 1984-01-05 1988-05-11 Vetco Sanitec Gmbh, 3100 Celle, De

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE307544C (en) *
US206427A (en) * 1878-07-30 Improvement in printersj chases
US3094135A (en) * 1959-03-10 1963-06-18 Hydraulique & Urbanisme Arrangement for feeding a reagent in amounts proportional to the output of water to be treated by said reagent
US3376886A (en) * 1966-06-03 1968-04-09 Chemagnetics Controls Corp Universal chemical feeder
US4094786A (en) * 1977-10-11 1978-06-13 Bury John R Treatment control apparatus for water systems
EP0143294A2 (en) * 1983-10-29 1985-06-05 Weber Apparatebau GmbH Apparatus for dosing a component to a solvent or diluent

Also Published As

Publication number Publication date Type
EP0219800A2 (en) 1987-04-29 application
JPS6415124A (en) 1989-01-19 application
DE3536992C1 (en) 1987-02-19 grant

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