DE3119949A1 - Mixing and metering device for two-component adhesives and casting resins with a disposable mixing head - Google Patents

Mixing and metering device for two-component adhesives and casting resins with a disposable mixing head

Info

Publication number
DE3119949A1
DE3119949A1 DE3119949A DE3119949A DE3119949A1 DE 3119949 A1 DE3119949 A1 DE 3119949A1 DE 3119949 A DE3119949 A DE 3119949A DE 3119949 A DE3119949 A DE 3119949A DE 3119949 A1 DE3119949 A1 DE 3119949A1
Authority
DE
Germany
Prior art keywords
mixing
casting resins
dosing device
component adhesives
component
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Withdrawn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
DE3119949A
Other languages
German (de)
Inventor
Des Erfinders Auf Nennung Verzicht
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.)
URLHART ALFONS
Original Assignee
URLHART ALFONS
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 URLHART ALFONS filed Critical URLHART ALFONS
Priority to DE3119949A priority Critical patent/DE3119949A1/en
Publication of DE3119949A1 publication Critical patent/DE3119949A1/en
Withdrawn legal-status Critical Current

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
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
    • B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/92—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
    • B01F27/923—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws the material flowing continuously through the receptacle
    • 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
    • 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
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
    • B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
    • B29B7/426—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix with consecutive casings or screws, e.g. for charging, discharging, mixing
    • 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)
  • Adhesives Or Adhesive Processes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

With this disposable mixing head, the manufacture of a simple mixing and metering device, as illustrated in the adjoining drawing, is possible. By quickly changing the cheap disposable mixing head, the costly rinsing and cleaning mechanism which is required with customary mixing and metering devices is dispensed with. Even media which are difficult to mix can be mixed perfectly with this disposable mixing head which can be of any desired length. This metering device is ideal for operations with a plurality of even relatively large interruptions since the medium can harden in the mixing head at any time. This easy-to-handle device is also suitable for small-scale operations and working in the home.

Description

'/'l":.:"':1'''-'..:''': ': 3119849 Alfons Urlhart, Würdiger Str. "21, &3B& Pockiu-g- '/' l ":.:"': 1 ''' - '..:''':': 3119849 Alfons Urlhart, Würdiger Str. "21, & 3B & Pockiu-g-

- t - Misch- und Dosiergerät für Zweikomponentenkleber und Gießharze - t - Mixing and dosing device for two-component adhesives and casting resins

Die Erfindung "betrifft ein Msch- und Dosiergerät für Zweikomponentenkleber und Gießharze mit einem neuartigen Wegwerfmischkopf. Komponent A und Komponent B werden im gewünschten Verhältnis mit dazu geeigneten Förderpumpen, angetrieben mit einem elektrischen Getriebemotor, zum We-gwerfmischkopf gefördert. Einschaltdauer, Größe und Drehzahl der Pumpen bestimmen die Dosiermenge. Die komponenten werden dann durch den Wegwerfmischkopf, der mit einem separaten Elektromotor angetrieben wird, durchgepumpt und gemischt. Durch sekundenschnelles Auswechseln des Wegwerfmischkopfes kann der Arbeitsvorgang jederzeit langer als die Topfzeit der verschiedenen Medien ist, unterbrochen werden.The invention "relates to a mixing and dispensing device for two-component adhesives and casting resins with a novel, disposable mix head. Component A and Component B are in the desired Ratio with suitable feed pumps, driven with an electric gear motor, conveyed to the we-gtherm mixer head. The duty cycle, size and speed of the pumps determine the dosing quantity. The components are then through the disposable mixer head, which has a separate electric motor is driven, pumped through and mixed. In a matter of seconds Replacing the disposable mixing head can be the work process interrupted at any time longer than the pot life of the various media.

Durch diesen wegwerfmischkopf erübrigt sich aer aufwendige Spül- und Reinigun^svorgang. Dadurch können Kleinserien und Küster jederzeit ohne zusätzlichen Arbeitsaufwand gefertigt werden.With this disposable mixing head, there is no need for expensive ones Rinsing and cleaning process. This allows small series and Küster can be produced at any time without additional work.

Durch dieses Mischen irr; Mischschlauch mit de wellenfor .igen Mischdraht, die . eide beliebig lang sein können, wird dadurch auch bei die' - flüssige ri Medien eine perfekte Mischung erhielt. Durch die kurzen Schläuche die zum kipchkopf führen und church den Misc l.opf, der aus einem och!auch aesteht, i:it sehr we.-.ig Material im U'nlauf. Dadurch können ^enau und ].rüi.ir?e auch kleinste Men; en dosiert werde .Mad by this mixing; Mixing hose with de wellenfor .igen Mixed wire that. Both can be of any length, so that a perfect mixture is obtained even with the '- liquid media. Through the short hoses that lead to the kipchkopf and church the mix pot, which comes out of an och! Material flowing in. This allows ^ enau and] .rüi.ir? E too smallest men; en will be dosed.

BAD ORIGfNALBAD ORIGfNAL

Claims (5)

AIfons Urlhart, Würdinger Str:"21« -^SO^ocjkiTiV: 3119949 Patentanmeldung: Misch- und Dosiergerät"für ZweiKomponenten-AIfons Urlhart, Würdinger Str: "21" - ^ SO ^ ocjkiTiV: 3119949 Patent application: Mixing and dosing device "for two-component PatentansprücheClaims Misch- und Dosiergerät für Zweikomponentenkleber und Gießharze, besonders geeignet für kleinere und genaue Dosiermengen, dadurch gekennzeichnet, daß der Wegwerfmischkopf, aus einem Kunststoff-T-Stück (6), an dem die PVC-Zuführschläuche (4 und 5) sowie der PVC-Mischschlauch (7), in dem sich der wellenförmige Eisendraht (3) und der Kunststoffnippel (8), befinden, besteht.Mixing and dosing device for two-component adhesives and casting resins, particularly suitable for smaller and more precise Dosing quantities, characterized in that the disposable mixing head consists of a plastic T-piece (6), on which the PVC feed hoses (4 and 5) and the PVC mixing hose (7), in which the wave-shaped iron wire (3) and the plastic nipple (8) are located. 2.) Misch- und Dosiergerät für Zweikomponentenkleber und Gießharze, nach Anspruch 1, dadurch gekennzeichnet, daß der wellenförmige Mischdraht (3) am nicht gebogenen Anschlußstück im Kunststoff-I-Stüek in einer etwas kleineren Bohrung als der Drahtdurchmesser, hier als Wellendichtung (9) funktioniert.2.) Mixing and dosing device for two-component adhesives and casting resins, according to claim 1, characterized in that that the wave-shaped mixing wire (3) on the non-bent connector in the plastic I-piece in a slightly smaller hole than the wire diameter, here functions as a shaft seal (9). 3.) Misch- und Dosiergerät für Zweikomponentenltleber und Gießharze, nach Anspruch 1 und 2, dadurch gekennzeichnet, daß dieses Prinzip mit dem drehenden, wellenförmigen Eisendraht (3) im Kunststoffschlauch (7) die Komponenten A (1) und B (2) intensiv mischt.3.) Mixing and dosing device for two-component liver and Casting resins according to Claims 1 and 2, characterized in that that this principle with the rotating, wave-shaped iron wire (3) in the plastic tube (7) mixes components A (1) and B (2) intensively. 4.) Misch- und Dosiergerät für Zweikomponentenkleber und Gießharze, nach Anspruch 1 bis 3, dadurch gek e η η ζ. e i c h η e t, daß der wellenförmige Mischdraht (3) und der PVC-Mischschlauch (7) je nach Viskosität der verschiedenen Medien (1) und (2) in beliebige längen ausgelegt werden können.4.) Mixing and dosing device for two-component adhesives and casting resins, according to claim 1 to 3, thereby k e η η ζ. e i c h η e t that the wavy mixing wire (3) and the PVC mixing hose (7) depending on the viscosity the various media (1) and (2) can be designed in any length. 5.) Misch- und Dosiergerät für Zweikomponentenkleber und Gießharze, nach Anspruch 1 bis 4, dadurch gekennzeichnet, dali durch diesei. V/egwerfmischkopf die aufwendige Spül- und Reinigungsanlage entfällt und dadurc-i die gesamte Anlage sehr kostengünstig herzustellen ist.5.) mixing and metering device for two-component adhesives and casting resins according to claim 1 to 4, characterized in that the DALI by diesei. There is no need for the complex rinsing and cleaning system and the entire system can be manufactured very inexpensively.
DE3119949A 1981-05-20 1981-05-20 Mixing and metering device for two-component adhesives and casting resins with a disposable mixing head Withdrawn DE3119949A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3119949A DE3119949A1 (en) 1981-05-20 1981-05-20 Mixing and metering device for two-component adhesives and casting resins with a disposable mixing head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3119949A DE3119949A1 (en) 1981-05-20 1981-05-20 Mixing and metering device for two-component adhesives and casting resins with a disposable mixing head

Publications (1)

Publication Number Publication Date
DE3119949A1 true DE3119949A1 (en) 1982-12-23

Family

ID=6132716

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3119949A Withdrawn DE3119949A1 (en) 1981-05-20 1981-05-20 Mixing and metering device for two-component adhesives and casting resins with a disposable mixing head

Country Status (1)

Country Link
DE (1) DE3119949A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4668097A (en) * 1985-11-01 1987-05-26 Magnetic Peripherals Inc. Epoxy mixing system
US4777906A (en) * 1985-11-01 1988-10-18 Magnetic Peripherals Inc. Epoxy mixing and dispensing system
DE3723677A1 (en) * 1987-07-17 1989-01-26 Audi Ag Device for the mixing and metered application of two pasty compositions
DE4235736C1 (en) * 1992-10-23 1994-03-24 Bergmann Franz Josef Device for mixing and distributing paste pulp - comprises combination of static mixer with channels for the breakdown and pre-distribution of the pulp into a number of thin strands
DE19522319A1 (en) * 1995-06-20 1997-01-02 Paul Mittermayer Gmbh Manipulation of multi-component spray can systems, esp. paint
EP2042284A3 (en) * 2007-09-27 2009-06-24 Sulzer Chemtech AG Device for creating a reactionable flowable compound

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4668097A (en) * 1985-11-01 1987-05-26 Magnetic Peripherals Inc. Epoxy mixing system
US4777906A (en) * 1985-11-01 1988-10-18 Magnetic Peripherals Inc. Epoxy mixing and dispensing system
DE3723677A1 (en) * 1987-07-17 1989-01-26 Audi Ag Device for the mixing and metered application of two pasty compositions
DE4235736C1 (en) * 1992-10-23 1994-03-24 Bergmann Franz Josef Device for mixing and distributing paste pulp - comprises combination of static mixer with channels for the breakdown and pre-distribution of the pulp into a number of thin strands
DE19522319A1 (en) * 1995-06-20 1997-01-02 Paul Mittermayer Gmbh Manipulation of multi-component spray can systems, esp. paint
DE19522319C2 (en) * 1995-06-20 1999-07-08 Paul Mittermayer Gmbh Process for processing multi-component connections
EP2042284A3 (en) * 2007-09-27 2009-06-24 Sulzer Chemtech AG Device for creating a reactionable flowable compound

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee