ES2087598T3 - Dispositivo para mezclar componentes de reaccion que reaccionan entre si. - Google Patents

Dispositivo para mezclar componentes de reaccion que reaccionan entre si.

Info

Publication number
ES2087598T3
ES2087598T3 ES93104863T ES93104863T ES2087598T3 ES 2087598 T3 ES2087598 T3 ES 2087598T3 ES 93104863 T ES93104863 T ES 93104863T ES 93104863 T ES93104863 T ES 93104863T ES 2087598 T3 ES2087598 T3 ES 2087598T3
Authority
ES
Spain
Prior art keywords
reaction components
react
mixing chamber
discharge channel
mixing reaction
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 - Lifetime
Application number
ES93104863T
Other languages
English (en)
Inventor
Ferdinand Dr Proksa
Hans-Michael Dipl-Ing Sulzbach
Helmuth Dipl-Ing Duschanek
Ferdinand Althausen
Jurgen Dipl-Ing Wirth
Reiner Dipl-Ing Raffel
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.)
Maschinenfabrik Hennecke GmbH
Hennecke GmbH
Original Assignee
Maschinenfabrik Hennecke GmbH
Hennecke GmbH
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 Maschinenfabrik Hennecke GmbH, Hennecke GmbH filed Critical Maschinenfabrik Hennecke GmbH
Application granted granted Critical
Publication of ES2087598T3 publication Critical patent/ES2087598T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
    • 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
    • B29B7/7668—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 having a second tube intersecting the first one with the jets impinging in the second tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

EN LA FABRICACION DE UNA MEZCLA DE REACCION LIQUIDA A PARTIR DE AL MENOS DOS SUSTANCIAS SOLIDAS, DIFICILMENTE MEZCLABLES UNA CON OTRA, O DE COMPONENTES DE REACCION DE MATERIAL ESPONJOSO, SE CONSIGUE UNA SEDACION RAPIDA EN FORMA DE CONSTRUCCION COMPACTA DE LA CORRIENTE DE MEZCLA TRAS UNA ESTRANGULACION DE UNA SALIDA (22) DE LA CAMARA (8) DE MEZCLA. LA CAMARA (8) DE MEZCLA DESEMBOCA EN UN TALADRO (17) GUIA QUE DISPONE PARA ELLO DE UN CURSOR (18) DE ESTRANGULACION, QUE ESTA APLICADO DE FORMA CONCENTRICA ALREDEDOR DE UN EMBOLO (20) DE LIMPIEZA GUIADO EN UN CANAL (9) DE DESEMBOCADURA. LA SUPERFICIE (28) FRONTAL DEL CURSOR (18) DE ESTRANGULACION Y LA CONTRASUPERFICIE QUE DISCURRE DE FORMA PARALELA, CONFORMADA COMO UN APENDICE (27) CON RESPECTO AL CANAL (19) DE DESEMBOCADURA, ESTA INCLINADA CON RELACION A LA DIRECCION DE CORRIENTE Y MUESTRA EVENTUALMENTE UN CONTORNO (29).
ES93104863T 1992-04-06 1993-03-24 Dispositivo para mezclar componentes de reaccion que reaccionan entre si. Expired - Lifetime ES2087598T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4211458A DE4211458A1 (de) 1992-04-06 1992-04-06 Einrichtung zum Herstellen eines fließfähigen Reaktionsgemisches aus mindestens zwei fließfähigen, miteinander zu Massivstoff oder Schaumstoff reagierenden Reaktionskomponenten

Publications (1)

Publication Number Publication Date
ES2087598T3 true ES2087598T3 (es) 1996-07-16

Family

ID=6456167

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93104863T Expired - Lifetime ES2087598T3 (es) 1992-04-06 1993-03-24 Dispositivo para mezclar componentes de reaccion que reaccionan entre si.

Country Status (6)

Country Link
US (1) US5453249A (es)
EP (1) EP0564908B1 (es)
JP (1) JP2832504B2 (es)
AT (1) ATE137156T1 (es)
DE (2) DE4211458A1 (es)
ES (1) ES2087598T3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1277651B1 (it) * 1995-09-25 1997-11-11 Afros Spa Procedimento e apparecchiatura di miscelazione ad alta pressione, per la produzione di schiume poliuretaniche pre-espanse
ES2186038T3 (es) 1997-08-05 2003-05-01 Afros Spa Aparato y procedimiento para la produccion de material de poliuretano.
ITMI20022336A1 (it) * 2002-11-05 2004-05-06 Afros Spa Procedimento ed apparecchiatura di miscelazione con
ITMI20110892A1 (it) * 2011-05-19 2012-11-20 Afros Spa Apparecchiatura autopulente di miscelazione ad alta pressione per materiale composito
ITMI20132189A1 (it) * 2013-12-23 2015-06-24 Afros Spa Metodo e apparecchiatura di miscelazione ad alta pressione per la co-iniezione di componenti polimerici

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2327269C3 (de) * 1973-05-29 1981-04-09 Krauss-Maffei AG, 8000 München Vorrichtung zum Zuleiten eines insbesondere chemischreaktionsfähigen Kunststoffgemisches zu einer Form
DE2612812C3 (de) * 1976-03-25 1983-05-26 Bayer Ag, 5090 Leverkusen Mischkopf zum Vermischen mindestens zweier bei ihrer Reaktion Schaumstoff bildender Komponenten
DE3013237A1 (de) * 1980-04-03 1981-10-08 Bayer Ag, 5090 Leverkusen Verfahren und vorrichtung zum herstellen eines aus mindestens zwei fliessfaehigen reaktionskomponenten und fuellstoffen bestehenden, massiv- oder schaumstoff bildenen gemisches
DE3128913A1 (de) * 1981-07-22 1983-02-10 Maschinenfabrik Hennecke Gmbh, 5090 Leverkusen Verfahren und einrichtung zum herstellen eines fliessfaehigen reaktionsgemisches aus mindestens zwei fliessfaehigen, miteinander zu massivstoff oder schaumstoff reagierenden reaktionskomponenten
IT1214531B (it) * 1986-09-25 1990-01-18 Afros Spa Apparecchiatura di miscelazione ad alta pressione.
DE4103532C1 (es) * 1991-02-06 1992-09-03 Maschinenfabrik Hennecke Gmbh, 5090 Leverkusen, De

Also Published As

Publication number Publication date
DE4211458A1 (de) 1993-10-07
EP0564908A1 (de) 1993-10-13
EP0564908B1 (de) 1996-04-24
JP2832504B2 (ja) 1998-12-09
ATE137156T1 (de) 1996-05-15
JPH068236A (ja) 1994-01-18
US5453249A (en) 1995-09-26
DE59302318D1 (de) 1996-05-30

Similar Documents

Publication Publication Date Title
ES2039905T3 (es) Acondicionamiento destinado a modificar la composicion de un liquido.
FI942985A (fi) Nauhanlukituslaite
FR2751941B1 (fr) Dispositif pour le conditionnement separe de deux composants, leur melange et la distribution du melange ainsi obtenu
DE59507965D1 (de) Mischeinrichtung zum Mischen eines niedrigviskosen Fluids in ein hochviskoses Fluid
CA2278819A1 (en) A seal for a longitudinally movable drillstring component
GR3025143T3 (en) Apparatus for mixing and detecting on-line homogeneity.
BR9701784A (pt) Tubo de mistura para fluidos de baixa viscosidade
ES2087598T3 (es) Dispositivo para mezclar componentes de reaccion que reaccionan entre si.
ATE126723T1 (de) Verfahren und vorrichtung zur herstellung von bauschaum, insbesondere zementschaum.
ATE39239T1 (de) Vorrichtung zur abgabe von fluessigen mischungen.
FI900514A0 (fi) Sekoitusventtiili saniteettivarusteisiin
DE3660792D1 (en) Mixing head for mixing at least two components which form a plastic
BR8301765A (pt) Injetor para equipamentos de flotacao
DE69509809D1 (de) Vorrichtung zum Mischen von Leim
DK0619113T3 (da) Til affarvning af hår anvendelig granulær peroxidsammensætning og fremgangsmåde til fremstilling deraf
ES2182472T3 (es) Dispositivo para la descontaminacion de las superficies por medio de un chorrro compuesto por aire, una materia de proyeccion de granos finos y un liquido.
EP0261368A3 (en) High pressure mixing device
TW429161B (en) Method and apparatus for controlled mixing of fluids
ATE98923T1 (de) Misch- und dosiervorrichtung fuer mauermoertel, estrich od. dgl.
ES2188673T3 (es) Grifo con valvula de bola mejorada.
ES288746Y (es) Mecanismo para desplazar un dispositivo de proteccion de trepado de un primer camino de trepado a un segundo camino de trepado
GB2283816A (en) Sampling device for airborne particulate or vapour emissions
ES2047351T3 (es) Dispositivo y procedimiento para mezclar al menos dos componentes de plastico reactivos.
ES2084245T3 (es) Tobera de seccion transversal cuadrada o rectangular.
ATE214972T1 (de) In-line injektionssystem von teilchenförmigen zusammensetzungen in sprüheinrichtungen

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 0564908

Country of ref document: ES