ES2117530B1 - MIXING MECHANISM FOR THE MANUFACTURE OF POLYURETHANE FOAM. - Google Patents

MIXING MECHANISM FOR THE MANUFACTURE OF POLYURETHANE FOAM.

Info

Publication number
ES2117530B1
ES2117530B1 ES9500197A ES9500197A ES2117530B1 ES 2117530 B1 ES2117530 B1 ES 2117530B1 ES 9500197 A ES9500197 A ES 9500197A ES 9500197 A ES9500197 A ES 9500197A ES 2117530 B1 ES2117530 B1 ES 2117530B1
Authority
ES
Spain
Prior art keywords
sweeper
mixing
manufacture
polyurethane foam
mixing mechanism
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 - Fee Related
Application number
ES9500197A
Other languages
Spanish (es)
Other versions
ES2117530A1 (en
Inventor
Ruiz Manuel Alba
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.)
FIBRAS ALCALA SA
Original Assignee
FIBRAS ALCALA SA
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 FIBRAS ALCALA SA filed Critical FIBRAS ALCALA SA
Priority to ES9500197A priority Critical patent/ES2117530B1/en
Publication of ES2117530A1 publication Critical patent/ES2117530A1/en
Application granted granted Critical
Publication of ES2117530B1 publication Critical patent/ES2117530B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

MECANISMO MEZCLADOR PARA LA PABRICACION DE ESPUMA DE POLIURETANO. CUENTA CON DOS DEPOSITOS CONCENTRICOS (3 Y 4), UNO PARA LA PREMEZCLA Y OTRO PARA EL ISOCIANATO, PROVISTOS DE RESPECTIVOS JUEGOS DE BOQUILLAS INFERIORES (14-14'') DE DESCARGA, CON RESPECTIVAS VALVULAS (15) ACCIONABLES MEDIANTE SENDOS CILINDROS NEUMATICOS (17), QUE VIERTEN SOBRE UN RECIPIENTE DE MEZCLA EN EL QUE ACTUAN UN AGITADOR (19) DE MOVIMIENTO RAPIDO Y UN BARREDOR (23) DE MOVIMIENTO LENTO, CON RASCADORES (24) QUE ACTUAN SOBRE LAS PAREDES DE DICHO RECIPIENTE, ESTANDO EL AGITADOR Y EL BARREDOR ASOCIADOS A RESPECTIVOS EJES (10 Y 11), QUE ATRAVIESAN AXIALMENTE EL DEPOSITO CENTRAL (4) Y QUE POR SU EXTREMIDAD SUPERIOR RECIBEN EL MOVIMIENTO DE RESPECTIVOS MOTORES (42 Y 35), EL AGITADOR DIRECTAMENTE Y EL BARREDOR INDIRECTAMENTE A TRAVES DE UN GRUPO REDUCTOR (31) QUE REDUCE LA VELOCIDAD DEL BARREDOR (23) RESPECTO DE LA SUMINISTRADA POR EL CORRESPONDIENTE MOTOR (35).MIXING MECHANISM FOR THE MANUFACTURE OF POLYURETHANE FOAM. IT HAS TWO CONCENTRIC TANKS (3 AND 4), ONE FOR PRE-MIXING AND ANOTHER FOR ISOCYANATE, PROVIDED WITH RESPECTIVE SETS OF LOWER NOZZLES (14-14 '') FOR DISCHARGE, WITH RESPECTIVE VALVES (15) OPERABLE BY CYLINDER PIPES ( 17), WHICH POUR ON A MIXING CONTAINER IN WHICH A QUICK MOVING AGITATOR (19) AND A SLOW MOVING SWEEPER (23) ARE OPERATING, WITH SCRAPERS (24) ACTING ON THE WALLS OF THE SAID CONTAINER, THE THE SWEEPER ASSOCIATED WITH RESPECTIVE AXES (10 AND 11), WHICH AXIALY CROSS THE CENTRAL DEPOSIT (4) AND THAT BY THEIR SUPERIOR EXTREMITY RECEIVE THE MOVEMENT OF RESPECTIVE MOTORS (42 AND 35), THE AGITATOR DIRECTLY AND THE SWEEPER INDIRECTLY THROUGH REDUCING GROUP (31) THAT REDUCES THE SPEED OF THE SWEEPER (23) WITH RESPECT TO THE SUPPLIED BY THE CORRESPONDING MOTOR (35).

ES9500197A 1995-02-02 1995-02-02 MIXING MECHANISM FOR THE MANUFACTURE OF POLYURETHANE FOAM. Expired - Fee Related ES2117530B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9500197A ES2117530B1 (en) 1995-02-02 1995-02-02 MIXING MECHANISM FOR THE MANUFACTURE OF POLYURETHANE FOAM.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9500197A ES2117530B1 (en) 1995-02-02 1995-02-02 MIXING MECHANISM FOR THE MANUFACTURE OF POLYURETHANE FOAM.

Publications (2)

Publication Number Publication Date
ES2117530A1 ES2117530A1 (en) 1998-08-01
ES2117530B1 true ES2117530B1 (en) 1999-02-16

Family

ID=8289347

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9500197A Expired - Fee Related ES2117530B1 (en) 1995-02-02 1995-02-02 MIXING MECHANISM FOR THE MANUFACTURE OF POLYURETHANE FOAM.

Country Status (1)

Country Link
ES (1) ES2117530B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2053435A1 (en) * 1970-10-30 1972-05-04 Kunststoffbuero Muenchen Gmbh Method and device for the production of polyurethane foam plastics
US4223811A (en) * 1975-12-15 1980-09-23 Imre Czegledi Fluid metering, mixing and dispensing machine
FR2501080A1 (en) * 1981-03-03 1982-09-10 Guillot Claude Two ingredient mixture applicator - has coaxial cartridges each containing liq. or pasty ingredient with coaxial dispensing nozzle
US5182313A (en) * 1992-01-09 1993-01-26 Scott Carson Method and apparatus for forming articles made of polyurethane

Also Published As

Publication number Publication date
ES2117530A1 (en) 1998-08-01

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