GB1321661A - Pelletising apparatus - Google Patents

Pelletising apparatus

Info

Publication number
GB1321661A
GB1321661A GB3437170A GB3437170A GB1321661A GB 1321661 A GB1321661 A GB 1321661A GB 3437170 A GB3437170 A GB 3437170A GB 3437170 A GB3437170 A GB 3437170A GB 1321661 A GB1321661 A GB 1321661A
Authority
GB
United Kingdom
Prior art keywords
conveyer
roller
passed
heating
compressor
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
GB3437170A
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 GB1321661A publication Critical patent/GB1321661A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
    • 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
    • B01J2/26—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic on endless conveyor belts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/18—Phosphoric acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Press Drives And Press Lines (AREA)
  • Processing Of Solid Wastes (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Glanulating (AREA)

Abstract

1321661 Pelletizing material W EIRICH and G EIRICH 15 July 1970 [6 Aug 1969] 34371/70 Heading B5A Apparatus for pelletizing material e.g. crude phosphate or aggregate and cement to make artificial gravel, comprises a conveyer 8, a rotary brush 30 for spreading the material as it flows from a funnel 29, and a compressor formed by a roller 25, which can be heated, with a vibrator 31, and a power-operated cutter 33 with a stripper 34 to break the layer of compressed material. Heating or cooling fluid can be passed through side walls 28 and tubes 21. In Fig. 1, not shown, a hood (18) is disposed over the conveyer through which a heating or cooling gas can be passed, and the compressed material is broken by a roller (6) which also causes the conveyer to flex. The embodiment of Figs. 3 and 4, (not shown), has a circular rotating table 10, through which heating or cooling fluid can flow. The material is supplied at a point 11, and is distributed by a spreader (12) before passing to a compressing roller (13) and a plate or roller breaker (14). In Fig. 7 (not shown), the compressor is formed by a plate (35) which carries a vibrator (36) and is moved into contact with the layer of material and then travels along with it a position shown chain-dotted. Air jets (27) are directed on to the underside of the 1 conveyer to ease friction. In this embodiment the material can be passed to a chain link conveyer. The apparatus of Fig. 8 (not shown), has a ribbed conveyer (8) and a compressor plate (38), acting through an endless belt (39) with spring-loaded rollers 41.
GB3437170A 1969-08-06 1970-07-15 Pelletising apparatus Expired GB1321661A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1193669A CH524393A (en) 1969-08-06 1969-08-06 Device for pelletizing

Publications (1)

Publication Number Publication Date
GB1321661A true GB1321661A (en) 1973-06-27

Family

ID=4378303

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3437170A Expired GB1321661A (en) 1969-08-06 1970-07-15 Pelletising apparatus

Country Status (12)

Country Link
US (1) US3698842A (en)
AT (1) AT310132B (en)
BE (1) BE754348A (en)
CA (1) CA931750A (en)
CH (1) CH524393A (en)
DE (1) DE2030026C2 (en)
ES (1) ES381899A1 (en)
FR (1) FR2056549A5 (en)
GB (1) GB1321661A (en)
NL (1) NL170705C (en)
SE (1) SE359252B (en)
ZA (1) ZA705107B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2161067C2 (en) * 1971-12-09 1973-09-20 Fa. Werner & Pfleiderer, 7000 Stuttgart Device for cooling strands of plastic emerging from an extruder
IT1203641B (en) * 1988-05-12 1989-02-15 Lubrimetal Spa PROCEDURE FOR THE CONTINUOUS PREPARATION OF POWDER LUBRICANTS TO BE USED IN THE DRY DRAWING OF METAL WIRES AND / OR IN THE COLD LAMINATION OF METALS - PLANT FOR ITS EXECUTION AND THE LUBRICANTS SO OBTAINED
DE102010007391A1 (en) * 2010-02-02 2011-08-04 Sandvik Materials Technology Deutschland GmbH, 40549 Method for belt conditioning in Pastillieranlagen and apparatus for producing pastilles
CN112473559A (en) * 2020-12-31 2021-03-12 安徽华塑股份有限公司 Coke powder ball forming mill for calcium carbide production and recovery

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB578658A (en) * 1943-06-04 1946-07-08 Shawinigan Chem Ltd Densifying finely divided materials
DE866462C (en) * 1948-10-02 1953-02-09 Rudolph Koepp & Co Chem Fab A Process and device for the continuous pressing, drying and shaping of various types of material
AT189986B (en) * 1954-02-24 1957-05-25 Metallgesellschaft Ag Device for the production of granules

Also Published As

Publication number Publication date
DE2030026A1 (en) 1971-02-18
SE359252B (en) 1973-08-27
ES381899A1 (en) 1973-04-16
US3698842A (en) 1972-10-17
AT310132B (en) 1973-09-25
NL170705C (en) 1982-12-16
FR2056549A5 (en) 1971-05-14
DE2030026C2 (en) 1982-06-03
CH524393A (en) 1972-06-30
NL7010879A (en) 1971-02-09
BE754348A (en) 1971-01-18
CA931750A (en) 1973-08-14
ZA705107B (en) 1971-04-28
NL170705B (en) 1982-07-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee