DE8616880U1 - Vorrichtung zur Hochdruckvermischung von Mehrkomponenten-Kunststoffen, insbesondere Polyurethan - Google Patents

Vorrichtung zur Hochdruckvermischung von Mehrkomponenten-Kunststoffen, insbesondere Polyurethan

Info

Publication number
DE8616880U1
DE8616880U1 DE8616880U DE8616880U DE8616880U1 DE 8616880 U1 DE8616880 U1 DE 8616880U1 DE 8616880 U DE8616880 U DE 8616880U DE 8616880 U DE8616880 U DE 8616880U DE 8616880 U1 DE8616880 U1 DE 8616880U1
Authority
DE
Germany
Prior art keywords
mixing
mixing chamber
outlet opening
particular polyurethane
component plastics
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
DE8616880U
Other languages
German (de)
English (en)
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.)
Elastogran Machinenbau GmbH and Co
Original Assignee
Elastogran Machinenbau GmbH and Co
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 Elastogran Machinenbau GmbH and Co filed Critical Elastogran Machinenbau GmbH and Co
Priority to DE8616880U priority Critical patent/DE8616880U1/de
Publication of DE8616880U1 publication Critical patent/DE8616880U1/de
Expired 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
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/582—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
    • 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
    • B29B7/7631—Parts; Accessories
    • B29B7/7647—Construction of the mixing conduit module or chamber part
    • 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
    • B29B7/7631—Parts; Accessories
    • B29B7/7652—Construction of the discharge orifice, opening or nozzle
    • B29B7/7657—Adjustable discharge orifices, openings or nozzle openings, e.g. for controlling the rate of dispensing
    • 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
    • B29B7/7663—Mixers with stream-impingement mixing head the mixing head having an outlet tube with a reciprocating plunger, e.g. with the jets impinging in the tube
    • 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
    • B29B7/7615—Mixers with stream-impingement mixing head characterised by arrangements for controlling, measuring or regulating, e.g. for feeding or proportioning the components

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DE8616880U 1986-06-25 1986-06-25 Vorrichtung zur Hochdruckvermischung von Mehrkomponenten-Kunststoffen, insbesondere Polyurethan Expired DE8616880U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8616880U DE8616880U1 (de) 1986-06-25 1986-06-25 Vorrichtung zur Hochdruckvermischung von Mehrkomponenten-Kunststoffen, insbesondere Polyurethan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8616880U DE8616880U1 (de) 1986-06-25 1986-06-25 Vorrichtung zur Hochdruckvermischung von Mehrkomponenten-Kunststoffen, insbesondere Polyurethan

Publications (1)

Publication Number Publication Date
DE8616880U1 true DE8616880U1 (de) 1986-11-20

Family

ID=6795833

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8616880U Expired DE8616880U1 (de) 1986-06-25 1986-06-25 Vorrichtung zur Hochdruckvermischung von Mehrkomponenten-Kunststoffen, insbesondere Polyurethan

Country Status (1)

Country Link
DE (1) DE8616880U1 (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3626990A1 (de) * 1986-08-08 1988-02-18 Krauss Maffei Ag Vorrichtung zum mischen von wenigstens zwei reaktiven kunststoffkomponenten
DE4340559A1 (de) * 1993-11-29 1995-06-01 Hennecke Gmbh Maschf Verfahren und Vorrichtung zur Entfernung von Kunststoffrückständen von Mischkopf-Auslaufrohren
DE19535474C1 (de) * 1995-09-23 1996-11-07 Krauss Maffei Ag Vorrichtung zum Austragen eines aus chemisch reaktiven Kunststoffkomponenten gebildeten Kunststoffgemisches
EP0873836A1 (de) * 1997-04-23 1998-10-28 Hennecke GmbH Vorrichtung zur Entfernung von Kunststoffrückständen von Mischkopf-Auslaufrohren
EP1033230A1 (de) * 1999-03-04 2000-09-06 Bayer Ag Verfahren und Vorrichtung zum Herstellen von Kunststoff-Formteilen aus einem fliessfähigen Reaktionsgemisch
WO2003064142A1 (en) * 2002-01-28 2003-08-07 Stemma S.R.L. Mixing and injection unit for polyurethane with two or more liquid components
US6635200B2 (en) 2000-09-05 2003-10-21 Hennecke Gmbh Process and device for producing plastic moldings from a flowable reaction mixture

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3626990A1 (de) * 1986-08-08 1988-02-18 Krauss Maffei Ag Vorrichtung zum mischen von wenigstens zwei reaktiven kunststoffkomponenten
DE4340559A1 (de) * 1993-11-29 1995-06-01 Hennecke Gmbh Maschf Verfahren und Vorrichtung zur Entfernung von Kunststoffrückständen von Mischkopf-Auslaufrohren
DE19535474C1 (de) * 1995-09-23 1996-11-07 Krauss Maffei Ag Vorrichtung zum Austragen eines aus chemisch reaktiven Kunststoffkomponenten gebildeten Kunststoffgemisches
US5863127A (en) * 1995-09-23 1999-01-26 Krauff-Maffei Ag Apparatus for removing chemically reactive synthetic resin components from the outlet chamber of a mixing head
EP0873836A1 (de) * 1997-04-23 1998-10-28 Hennecke GmbH Vorrichtung zur Entfernung von Kunststoffrückständen von Mischkopf-Auslaufrohren
US6033104A (en) * 1997-04-23 2000-03-07 Hennecke Gmbh Device for removing plastics residues from mixer head outlet pipes
EP1033230A1 (de) * 1999-03-04 2000-09-06 Bayer Ag Verfahren und Vorrichtung zum Herstellen von Kunststoff-Formteilen aus einem fliessfähigen Reaktionsgemisch
US6635200B2 (en) 2000-09-05 2003-10-21 Hennecke Gmbh Process and device for producing plastic moldings from a flowable reaction mixture
WO2003064142A1 (en) * 2002-01-28 2003-08-07 Stemma S.R.L. Mixing and injection unit for polyurethane with two or more liquid components

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