GB857133A - Rotary pellet mill - Google Patents

Rotary pellet mill

Info

Publication number
GB857133A
GB857133A GB1823/59A GB182359A GB857133A GB 857133 A GB857133 A GB 857133A GB 1823/59 A GB1823/59 A GB 1823/59A GB 182359 A GB182359 A GB 182359A GB 857133 A GB857133 A GB 857133A
Authority
GB
United Kingdom
Prior art keywords
die
rollers
recesses
pellets
driven
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
GB1823/59A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB857133A publication Critical patent/GB857133A/en
Expired 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
    • B30B11/207—Feed means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
    • 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
    • B30B11/208—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
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/227—Means for dividing the extruded material into briquets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

857,133. Extruding pellets. BONNAFOUX, P. Jan. 19, 1959, No. 1823/59. Class 87(2). A pellet extrusion machine comprises a power source to which are connected a plurality of rollers 106 and a die 110, having a plurality of orifices 116, rotation of the rollers 106 causing the die 110 to rotate and forcing plastic material through the orifice 116. The rollers 106 are adjustably supported outside the die 110 by bearings 148, 150 and are driven through couplings 164 and gears 48 fromacommon belt-driven shaft 28. The die is surrounded by a stationary casing 124 having a discharge opening 130 and adjustably mounted knives 132 arranged to shear the extruded strands into pellets. Each roller is mounted in a recess formed by a partition plate 70 and the die 110 and the material fed to the machine is evenly distributed to the three recesses by a feeding device comprising a screw 176 discharging to a chamber 190 having a reciprocating base 194 to distribute the material, via adjustable baffles 206 to shoots 92 connected to the recesses. The rollers 106 have scrapers 78.
GB1823/59A 1959-01-22 1959-01-19 Rotary pellet mill Expired GB857133A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6859859A CH373958A (en) 1959-01-22 1959-01-22 Machine for the production of pellets forming pellets

Publications (1)

Publication Number Publication Date
GB857133A true GB857133A (en) 1960-12-29

Family

ID=4528864

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1823/59A Expired GB857133A (en) 1959-01-22 1959-01-19 Rotary pellet mill

Country Status (2)

Country Link
CH (1) CH373958A (en)
GB (1) GB857133A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124963A (en) * 1982-06-01 1984-02-29 Bootham North Engineering Limi Adjustable pelletising roller
EP2517870A1 (en) * 2011-04-29 2012-10-31 Andritz AG Feed system for a pellet mill
WO2012146700A1 (en) 2011-04-29 2012-11-01 Andritz Ag A pellet mill with an feed system and a method of forming pelleted material
CN105727834A (en) * 2016-04-01 2016-07-06 沈阳农业大学 Vertical forming machine for biomass granule fuels
CN105727835A (en) * 2016-04-01 2016-07-06 沈阳农业大学 Synchronous gap adjusting and locking mechanism of particle molding machine
CN113198389A (en) * 2021-04-22 2021-08-03 江苏鹏鹞药业有限公司 Extrusion device and extrusion method of pharmaceutical dry granulator
CN115847657A (en) * 2022-12-30 2023-03-28 中山市康迈新材料有限公司 Automatic pelletization equipment of masterbatch processing
CN117427560A (en) * 2023-12-20 2024-01-23 江苏南理范群装备科技有限公司 Boiling granulator preheats structure

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124963A (en) * 1982-06-01 1984-02-29 Bootham North Engineering Limi Adjustable pelletising roller
US9616605B2 (en) 2011-04-29 2017-04-11 Andritz Ag Pellet mill with an improved feed system and a method of forming pelleted material
EP2517870A1 (en) * 2011-04-29 2012-10-31 Andritz AG Feed system for a pellet mill
WO2012146700A1 (en) 2011-04-29 2012-11-01 Andritz Ag A pellet mill with an feed system and a method of forming pelleted material
CN105727835B (en) * 2016-04-01 2017-12-08 沈阳农业大学 Granule-forming machine synchronization gap adjusts and retaining mechanism
CN105727835A (en) * 2016-04-01 2016-07-06 沈阳农业大学 Synchronous gap adjusting and locking mechanism of particle molding machine
CN105727834A (en) * 2016-04-01 2016-07-06 沈阳农业大学 Vertical forming machine for biomass granule fuels
CN105727834B (en) * 2016-04-01 2018-06-15 沈阳农业大学 A kind of vertical biomass granule fuel fuel forming machine
CN113198389A (en) * 2021-04-22 2021-08-03 江苏鹏鹞药业有限公司 Extrusion device and extrusion method of pharmaceutical dry granulator
CN115847657A (en) * 2022-12-30 2023-03-28 中山市康迈新材料有限公司 Automatic pelletization equipment of masterbatch processing
CN115847657B (en) * 2022-12-30 2023-08-11 中山市康迈新材料有限公司 Automatic pelletization equipment of masterbatch processing
CN117427560A (en) * 2023-12-20 2024-01-23 江苏南理范群装备科技有限公司 Boiling granulator preheats structure
CN117427560B (en) * 2023-12-20 2024-03-15 江苏南理范群装备科技有限公司 Boiling granulator preheats structure

Also Published As

Publication number Publication date
CH373958A (en) 1963-12-15

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