ES2061263T3 - DEVICE FOR THE PRODUCTION OF GRANULATES OR TABLETS STARTING FROM SUSCEPTIBLE FLOW MATERIAL. - Google Patents

DEVICE FOR THE PRODUCTION OF GRANULATES OR TABLETS STARTING FROM SUSCEPTIBLE FLOW MATERIAL.

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
Spanish (es)
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/en
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)
  • Press Drives And Press Lines (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Medicinal Preparation (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The device consists of a rotating hollow roller (10) and a pressure roller (16) running inside it. The inside of the hollow roller has shaped annular grooves (12) with which engage correspondingly shaped annular ribs (18) on the pressure roller (16). Discharge through-holes (14) in the shaped grooves (12) distributed at a predetermined angular distance around the periphery of the roller open through the roller jacket. The hollow roller (10) rotates and thus the pressure roller (16) runs on the inner jacket. The material enters the pressing gap via the product feed pipe (22) and the slots (24) therein and is pressed out through the holes (14). It falls on a cooled conveyor belt (40) by which the pastilles (38) are taken away.
ES91914061T 1990-08-14 1991-07-29 DEVICE FOR THE PRODUCTION OF GRANULATES OR TABLETS STARTING FROM SUSCEPTIBLE FLOW MATERIAL. Expired - Lifetime ES2061263T3 (en)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=6412225

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91914061T Expired - Lifetime ES2061263T3 (en) 1990-08-14 1991-07-29 DEVICE FOR THE PRODUCTION OF GRANULATES OR TABLETS STARTING FROM SUSCEPTIBLE FLOW MATERIAL.

Country Status (6)

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

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 (en) * 2007-02-07 2012-09-27 Sandvik Materials Technology Deutschland Gmbh Apparatus and method for making pastilles

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE336967C (en) * 1921-05-21 Franz Meguin & Co A G Roller press for the production of briquettes
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 (en) * 1950-08-08 1953-10-14 Continuous rotary press especially for animal feed and poultry
DE1142842B (en) * 1960-02-29 1963-01-31 Emil Hutt Device for compressing and venting fine dust-like substances
DE1150952B (en) * 1961-06-02 1963-07-04 Emil Hutt Method and device for the production of granulates from dust-like substances
DE1161238B (en) * 1962-05-16 1964-01-16 Emil Hutt Device for granulating powdery substances
ES302917A1 (en) * 1963-10-30 1965-03-16 Deere & Co A machine to make hay and similar forks in pills. (Machine-translation by Google Translate, not legally binding)
FR1459319A (en) * 1965-10-07 1966-04-29 Glaverbel Continuous pellet production device
CH453306A (en) * 1965-12-07 1968-06-14 Weber Max Device for the production of granules
CH444460A (en) * 1966-03-22 1967-09-30 List Heinz Machine for the production of briquettes with a comb-shaped wedge gap
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
DK0550449T3 (en) 1995-04-18
EP0550449B1 (en) 1994-10-05
ATE112520T1 (en) 1994-10-15
EP0550449A1 (en) 1993-07-14
DE4025744C1 (en) 1992-03-12
DE59103188D1 (en) 1994-11-10
WO1992003280A1 (en) 1992-03-05

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