ES425382A1 - Mejoras en mezcladores continuos. - Google Patents

Mejoras en mezcladores continuos.

Info

Publication number
ES425382A1
ES425382A1 ES425382A ES425382A ES425382A1 ES 425382 A1 ES425382 A1 ES 425382A1 ES 425382 A ES425382 A ES 425382A ES 425382 A ES425382 A ES 425382A ES 425382 A1 ES425382 A1 ES 425382A1
Authority
ES
Spain
Prior art keywords
blades
mixing
rubber
plastic
continuous mixers
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
ES425382A
Other languages
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.)
CODINA VALERI
Original Assignee
CODINA VALERI
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 CODINA VALERI filed Critical CODINA VALERI
Priority to ES425382A priority Critical patent/ES425382A1/es
Priority to FR7506969A priority patent/FR2302828A1/fr
Priority to NL7503604A priority patent/NL7503604A/xx
Priority to DE2513577A priority patent/DE2513577C3/de
Priority to IT48822/75A priority patent/IT1035111B/it
Priority to BE2054243A priority patent/BE827489A/xx
Priority to GB1399775A priority patent/GB1468481A/en
Publication of ES425382A1 publication Critical patent/ES425382A1/es
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
    • B29B7/34—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
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • B29B7/481—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws provided with paddles, gears or discs
    • 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
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/465—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft each shaft comprising rotor parts of the Banbury type in addition to screw parts
    • 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
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • B29B7/482—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws provided with screw parts in addition to other mixing parts, e.g. paddles, gears, discs
    • 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
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • B29B7/488—Parts, e.g. casings, sealings; Accessories, e.g. flow controlling or throttling devices
    • 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
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B29C48/41—Intermeshing counter-rotating screws
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

MEZCLADORES CONTINUOS PARA MEZCLAS DE CAUCHO, PLASTICO Y SIMILARES. CONSISTE EN DISPONER DE UNA CAMARA DE MEZCLA (12) EN LA QUE GIRAN EN SENTIDO INVERSO DOS ROTORES (9), CUYOS EJES (7) SON ACCIONADOS POR UN GRUPO MOTORREDUCTOR, DISTINGUIENDOSE LA ZONA DE ALIMENTACION (15) Y LA DE MEZCLA (16), TENIENDO EL ROTOR EN LA PRIMERA UN HUSILLO DE DOBLE PASO, Y DOS PALAS DESPLAZADAS 180 GRADOS CIRCUNFERENCIALMENTE EN LA SEGUNDA, PALAS QUE PRESENTAN CUATRO ZONAS, PARALELAS AL EJE O EN DISPOSICION HELICOIDAL, SEGUN SU MISION PRINCIPAL SEA LA DE MEZCLADO O TRANSPORTE DE MATERIAL. LA MEZCLA SE REALIZA POR LAMINACION DEL MATERIAL ENTRE LAS PALAS. DE APLICACION PARA MEZCLAS DE CAUCHO, PLASTICOS Y SIMILARES.
ES425382A 1974-04-05 1974-04-05 Mejoras en mezcladores continuos. Expired ES425382A1 (es)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ES425382A ES425382A1 (es) 1974-04-05 1974-04-05 Mejoras en mezcladores continuos.
FR7506969A FR2302828A1 (fr) 1974-04-05 1975-03-06 Perfectionnements aux melangeurs continus
NL7503604A NL7503604A (nl) 1974-04-05 1975-03-25 Continu werkende menginrichting voor kunststof.
DE2513577A DE2513577C3 (de) 1974-04-05 1975-03-27 Kontinuierlich arbeitender Mischer für plastische Massen
IT48822/75A IT1035111B (it) 1974-04-05 1975-03-27 Perfeyionamenti in o relativi a miscelatori continui
BE2054243A BE827489A (fr) 1974-04-05 1975-04-03 Perfectionnements aux melangeurs continus
GB1399775A GB1468481A (en) 1974-04-05 1975-04-04 Continuous mixers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES425382A ES425382A1 (es) 1974-04-05 1974-04-05 Mejoras en mezcladores continuos.

Publications (1)

Publication Number Publication Date
ES425382A1 true ES425382A1 (es) 1975-11-01

Family

ID=8466459

Family Applications (1)

Application Number Title Priority Date Filing Date
ES425382A Expired ES425382A1 (es) 1974-04-05 1974-04-05 Mejoras en mezcladores continuos.

Country Status (7)

Country Link
BE (1) BE827489A (es)
DE (1) DE2513577C3 (es)
ES (1) ES425382A1 (es)
FR (1) FR2302828A1 (es)
GB (1) GB1468481A (es)
IT (1) IT1035111B (es)
NL (1) NL7503604A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2069354B (en) * 1980-01-16 1983-04-07 Kobe Steel Ltd Continuous mixing
JPS56114825U (es) * 1980-01-30 1981-09-03
DE3206325C2 (de) * 1982-02-22 1985-10-10 AUTOMATIK Apparate-Maschinenbau GmbH, 8754 Großostheim Mehrwellige, kontinuierlich arbeitende Misch- und Knetmaschine für plastifizierbare Massen
USRE34172E (en) * 1983-04-29 1993-02-02 Phillips Petroleum Company Continuous mixer
US4767216A (en) * 1983-04-29 1988-08-30 Phillips Petroleum Company Continuous mixer
US4514163A (en) * 1983-11-28 1985-04-30 Kensaku Nakamura Synthetic resin extruding means
FR2632873B1 (fr) * 1988-06-16 1990-09-28 Michelin & Cie Melangeur interne a rotors perfectionnes
US5487602A (en) * 1994-06-03 1996-01-30 Farrel Corporation Multi-screw, extrusion-compounding machine with modular mixing elements
IT1283030B1 (it) * 1996-05-17 1998-04-03 Pomini Spa Procedimento per la mescolazione in continuo di materiali polimerici e relativa macchina a rotori parzialmente tangenziali e compenetranti.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2559418A (en) * 1948-01-30 1951-07-03 Patterson Foundry & Machine Co Kneading apparatus
BE523318A (es) * 1953-07-30 1900-01-01
NL290629A (es) * 1962-05-15 1900-01-01
GB1053931A (es) * 1964-07-24 1900-01-01
BE795449A (fr) * 1972-02-17 1973-08-16 Intercole Automation Inc Appareil melangeur

Also Published As

Publication number Publication date
NL7503604A (nl) 1975-10-07
DE2513577C3 (de) 1981-10-08
BE827489A (fr) 1975-07-31
IT1035111B (it) 1979-10-20
FR2302828A1 (fr) 1976-10-01
DE2513577A1 (de) 1975-10-30
FR2302828B1 (es) 1977-09-23
GB1468481A (en) 1977-03-30
DE2513577B2 (de) 1981-02-26

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