ES2061263T3 - Dispositivo para la produccion de granulados o pastillas partiendo de material susceptible de flujo. - Google Patents

Dispositivo para la produccion de granulados o pastillas partiendo de material susceptible de flujo.

Info

Publication number
ES2061263T3
ES2061263T3 ES91914061T ES91914061T ES2061263T3 ES 2061263 T3 ES2061263 T3 ES 2061263T3 ES 91914061 T ES91914061 T ES 91914061T ES 91914061 T ES91914061 T ES 91914061T ES 2061263 T3 ES2061263 T3 ES 2061263T3
Authority
ES
Spain
Prior art keywords
roller
granulates
production
pressure roller
holes
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
ES91914061T
Other languages
English (en)
Inventor
Herbert Kaiser
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.)
KAISER GEB MASCHF
Original Assignee
KAISER GEB MASCHF
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 KAISER GEB MASCHF filed Critical KAISER GEB MASCHF
Application granted granted Critical
Publication of ES2061263T3 publication Critical patent/ES2061263T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/20—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring
    • B30B11/201—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring for extruding material
    • B30B11/202—Ring constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/20—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring
    • B30B11/201—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring for extruding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Press Drives And Press Lines (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Medicinal Preparation (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

EL DISPOSITIVO CONSISTE EN UN RODILLO HUECO GIRATORIO (10), Y UN RODILLO DE PRESION (16), QUE GIRA EN EL INTERIOR DEL PRIMERO. EL INTERIOR DEL RODILLO HUECO ESTA PROVISTO DE RANURAS PERFILADAS (12), EN FORMA DE ANILLOS CIRCUNSCRITOS, EN LOS QUE SE ENGARZAN LOS CORRESPONDIENTES NERVIOS ANULARES PERFILADOS (18) DEL RODILLO DE PRESION (16). EN LAS RANURAS PERFILADAS (12) DESEMBOCAN ORIFICIOS DE DESCARGA PASANTES (14) A TRAVES DE LA ENVOLTURA DEL RODILLO, QUE ESTAN DISTRIBUIDOS A UNA DISTANCIA ANGULAR PREDETERMINADA SOBRE EL PERIMETRO DEL RODILLO. EL RODILLO HUECO (10) GIRA Y, CON ELLO, EL RODILLO DE PRESION (16) SE DESLIZA SOBRE LA ENVOLTURA INTERIOR. POR EL TUBO DE ALIMENTACION DEL PRODUCTO (22) Y SUS RANURAS (24), LLEGA EL MATERIAL A LA RANURA DE PRESION, Y ES PRENSADO HACIA AFUERA A TRAVES DE LOS ORIFICIOS (14). CAE SOBRE UNA CINTA TRANSPORTADORA ENFRIADA (40) CON LA CUAL SON RETIRADAS LAS PASTILLAS (38).
ES91914061T 1990-08-14 1991-07-29 Dispositivo para la produccion de granulados o pastillas partiendo de material susceptible de flujo. Expired - Lifetime ES2061263T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4025744A DE4025744C1 (es) 1990-08-14 1990-08-14

Publications (1)

Publication Number Publication Date
ES2061263T3 true ES2061263T3 (es) 1994-12-01

Family

ID=6412225

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91914061T Expired - Lifetime ES2061263T3 (es) 1990-08-14 1991-07-29 Dispositivo para la produccion de granulados o pastillas partiendo de material susceptible de flujo.

Country Status (6)

Country Link
EP (1) EP0550449B1 (es)
AT (1) ATE112520T1 (es)
DE (2) DE4025744C1 (es)
DK (1) DK0550449T3 (es)
ES (1) ES2061263T3 (es)
WO (1) WO1992003280A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5340509A (en) * 1992-06-30 1994-08-23 Shell Oil Company Process for pelletizing ultra high melt flow crystalline polymers and products therefrom
US6699545B2 (en) 2001-12-21 2004-03-02 E. I. Du Pont De Nemours And Company Method for increasing solid state polymerization rate of polyester polymers
DE102007007310B4 (de) * 2007-02-07 2012-09-27 Sandvik Materials Technology Deutschland Gmbh Vorrichtung und Verfahren zum Herstellen von Pastillen

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE336967C (de) * 1921-05-21 Franz Meguin & Co A G Walzenpresse zur Herstellung von Briketts
US1804283A (en) * 1930-09-29 1931-05-05 Sizer Albert William Molding machine
US2052449A (en) * 1933-02-25 1936-08-25 Stanley L Connell Molding machine
GB687074A (en) * 1950-03-17 1953-02-04 Albert William Sizer Improvements in machines for the moulding of plastic material to form bars or pellets
FR1040332A (fr) * 1950-08-08 1953-10-14 Presse rotative continue notamment pour aliments du bétail et de la volaille
DE1142842B (de) * 1960-02-29 1963-01-31 Emil Hutt Vorrichtung zur Verdichtung und Entlueftung feinstaubfoermiger Stoffe
DE1150952B (de) * 1961-06-02 1963-07-04 Emil Hutt Verfahren und Vorrichtung zum Herstellen von Granulaten aus staubfoermigen Substanzen
DE1161238B (de) * 1962-05-16 1964-01-16 Emil Hutt Vorrichtung zur Granulierung von pulverfoermigen Substanzen
ES302917A1 (es) * 1963-10-30 1965-03-16 Deere & Co Una maquina para hacer heno y forrajes similares en pastillas.
FR1459319A (fr) * 1965-10-07 1966-04-29 Glaverbel Dispositif de production de granulés en continu
CH453306A (de) * 1965-12-07 1968-06-14 Weber Max Vorrichtung zur Herstellung von Granulaten
CH444460A (de) * 1966-03-22 1967-09-30 List Heinz Maschine zur Herstellung von Formlingen mit kammförmig ausgebildetem Keilspalt
DE3834785C1 (en) * 1988-10-12 1989-05-24 Gebr. Kaiser Maschinenfabrik, 4150 Krefeld, De Apparatus for generating granules or pellets from flowable material

Also Published As

Publication number Publication date
ATE112520T1 (de) 1994-10-15
EP0550449B1 (de) 1994-10-05
DE4025744C1 (es) 1992-03-12
DE59103188D1 (de) 1994-11-10
DK0550449T3 (da) 1995-04-18
WO1992003280A1 (de) 1992-03-05
EP0550449A1 (de) 1993-07-14

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