WO2010026461A3 - Apparatus for producing pellets - Google Patents

Apparatus for producing pellets Download PDF

Info

Publication number
WO2010026461A3
WO2010026461A3 PCT/IB2009/006690 IB2009006690W WO2010026461A3 WO 2010026461 A3 WO2010026461 A3 WO 2010026461A3 IB 2009006690 W IB2009006690 W IB 2009006690W WO 2010026461 A3 WO2010026461 A3 WO 2010026461A3
Authority
WO
WIPO (PCT)
Prior art keywords
die
holes
chamber
drum
producing pellets
Prior art date
Application number
PCT/IB2009/006690
Other languages
French (fr)
Other versions
WO2010026461A2 (en
Inventor
Guido Rota
Original Assignee
Caeb International S.R.L.
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 Caeb International S.R.L. filed Critical Caeb International S.R.L.
Publication of WO2010026461A2 publication Critical patent/WO2010026461A2/en
Publication of WO2010026461A3 publication Critical patent/WO2010026461A3/en

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
    • B30B11/208—Roller constructions; Mounting of the rollers
    • 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
    • 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
    • B30B11/207—Feed means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/30—Feeding material to presses
    • B30B15/302—Feeding material in particulate or plastic state to moulding presses
    • B30B15/308—Feeding material in particulate or plastic state to moulding presses in a continuous manner, e.g. for roller presses, screw extrusion presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/34—Heating or cooling presses or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Glanulating (AREA)

Abstract

An apparatus for producing pellets comprises a pelletizing chamber (3) with an inlet. The chamber (3) includes a die (7) having a wall with holes (8) for extruding pellets and presser means operably associated with said die (7) for pressing the bulk material to be pelletized out of said pelletizing chamber (3) through the holes (8) of said die (7). Advantageously, the presser means include a drum (9) which fits into the die (7) with a certain clearance to move towards/away from the holes (8), with drive means operating on the drum (9) to cause it to move within and relative to the die (7).
PCT/IB2009/006690 2008-09-04 2009-08-31 Apparatus for producing pellets WO2010026461A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI2008A001587 2008-09-04
ITMI2008A001587A IT1391567B1 (en) 2008-09-04 2008-09-04 PELLET PRODUCTION MACHINE

Publications (2)

Publication Number Publication Date
WO2010026461A2 WO2010026461A2 (en) 2010-03-11
WO2010026461A3 true WO2010026461A3 (en) 2010-07-08

Family

ID=40602179

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2009/006690 WO2010026461A2 (en) 2008-09-04 2009-08-31 Apparatus for producing pellets

Country Status (2)

Country Link
IT (1) IT1391567B1 (en)
WO (1) WO2010026461A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT510414B1 (en) * 2011-01-03 2012-04-15 Josef Schaider Privatstiftung PELLETIER DEVICE
ITMI20111655A1 (en) * 2011-09-14 2013-03-15 Caeb Internat Srl PELLET PRODUCTION MACHINE
ITMI20111656A1 (en) * 2011-09-14 2013-03-15 Caeb Internat Srl PELLET PRODUCTION MACHINE
CH711831B1 (en) * 2015-11-19 2019-12-30 Teka Srl Pelletizing machine.
DE102020102079B4 (en) * 2020-01-29 2022-11-10 Cerdia International GmbH METHODS FOR MATERIAL REUSE OF CELLULOSIC ACETATE CONTAINING MATERIAL AND SYSTEMS FOR MATERIAL REUSE OF CELLULOSIC ACETATE CONTAINING MATERIAL

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB447208A (en) * 1934-12-05 1936-05-14 Edgar Thomas Meakin Improvements in pellet forming or cubing machines
US2279632A (en) * 1938-12-31 1942-04-14 Edgar T Meakin Apparatus for forming pellets
FR954689A (en) * 1950-01-04
GB2024695A (en) * 1978-06-14 1980-01-16 Heesen Nv Simon Roller and ring pelletising press
NL8102245A (en) * 1981-05-08 1982-12-01 Heesen T J Roller-type pellet-forming press - has eccentric mechanism between roller and trunnion on supporting shaft relieving overload
FR2548957A1 (en) * 1983-06-23 1985-01-18 Realisa Thermiques Meca Et Granulating press roller with head for adjusting the eccentricity
US5480626A (en) * 1992-11-14 1996-01-02 Degussa Aktiengesellschaft Method for producing spherical granulated materials from powered solids and granulated materials produced thereby

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1072650A (en) * 1953-01-16 1954-09-14 Gondard & Cie Sinter press, especially for compressing livestock feed
DE1042225B (en) * 1955-07-18 1958-10-30 Wacker Chemie Gmbh Device for granulating plastic masses
IT1067899B (en) * 1976-07-28 1985-03-21 Schultz Richard MANGINI CUBE MACHINE IN GENERAL CONDUCTING PRESSING ROLLERS WITH DIFFERENT DIAMETER
DE3615677A1 (en) * 1986-05-09 1987-11-19 Santrade Ltd PELLETIZING DEVICE WITH A HOLED HOLE ROLLER
DE29705312U1 (en) * 1997-03-24 1997-05-28 Holz-, Metall-, Abfall-, Recyclingtechnik Gmbh, 79576 Weil Am Rhein Koller compressor device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR954689A (en) * 1950-01-04
GB447208A (en) * 1934-12-05 1936-05-14 Edgar Thomas Meakin Improvements in pellet forming or cubing machines
US2279632A (en) * 1938-12-31 1942-04-14 Edgar T Meakin Apparatus for forming pellets
GB2024695A (en) * 1978-06-14 1980-01-16 Heesen Nv Simon Roller and ring pelletising press
NL8102245A (en) * 1981-05-08 1982-12-01 Heesen T J Roller-type pellet-forming press - has eccentric mechanism between roller and trunnion on supporting shaft relieving overload
FR2548957A1 (en) * 1983-06-23 1985-01-18 Realisa Thermiques Meca Et Granulating press roller with head for adjusting the eccentricity
US5480626A (en) * 1992-11-14 1996-01-02 Degussa Aktiengesellschaft Method for producing spherical granulated materials from powered solids and granulated materials produced thereby

Also Published As

Publication number Publication date
IT1391567B1 (en) 2012-01-11
WO2010026461A2 (en) 2010-03-11
ITMI20081587A1 (en) 2010-03-05

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