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GB2181559B - Pellet durability tester - Google Patents

Pellet durability tester

Info

Publication number
GB2181559B
GB2181559B GB8521453A GB8521453A GB2181559B GB 2181559 B GB2181559 B GB 2181559B GB 8521453 A GB8521453 A GB 8521453A GB 8521453 A GB8521453 A GB 8521453A GB 2181559 B GB2181559 B GB 2181559B
Authority
GB
United Kingdom
Prior art keywords
durability tester
pellet durability
pellet
tester
durability
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
GB8521453A
Other versions
GB8521453D0 (en
GB2181559A (en
Inventor
John David Payne
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.)
Holmen Chemicals Ltd
Original Assignee
Holmen Chemicals Ltd
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 Holmen Chemicals Ltd filed Critical Holmen Chemicals Ltd
Priority to GB8521453A priority Critical patent/GB2181559B/en
Publication of GB8521453D0 publication Critical patent/GB8521453D0/en
Publication of GB2181559A publication Critical patent/GB2181559A/en
Application granted granted Critical
Publication of GB2181559B publication Critical patent/GB2181559B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/56—Investigating resistance to wear or abrasion
    • G01N3/565—Investigating resistance to wear or abrasion of granular or particulate material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0272—Investigating particle size or size distribution with screening; with classification by filtering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N2015/0288—Sorting the particles

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
GB8521453A 1985-08-29 1985-08-29 Pellet durability tester Expired GB2181559B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8521453A GB2181559B (en) 1985-08-29 1985-08-29 Pellet durability tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8521453A GB2181559B (en) 1985-08-29 1985-08-29 Pellet durability tester

Publications (3)

Publication Number Publication Date
GB8521453D0 GB8521453D0 (en) 1985-10-02
GB2181559A GB2181559A (en) 1987-04-23
GB2181559B true GB2181559B (en) 1989-08-09

Family

ID=10584413

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8521453A Expired GB2181559B (en) 1985-08-29 1985-08-29 Pellet durability tester

Country Status (1)

Country Link
GB (1) GB2181559B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5285681A (en) * 1990-12-20 1994-02-15 Purina Mills, Inc. On-line pellet durability tester
DK172867B1 (en) * 1993-01-22 1999-08-23 Norvidan Overseas As Method and measuring apparatus for controlling especially feed pellets
JP3577081B2 (en) † 1993-06-02 2004-10-13 ビューラー・アクチエンゲゼルシャフト Screw extruder
US6457345B1 (en) * 1996-07-22 2002-10-01 Genencor International, Inc. Repeated impact apparatus and method for characterizing granule strength
GB2320963A (en) * 1997-01-07 1998-07-08 Borregaard U K Limited Feed pellet durability tester
GB2449700A (en) * 2007-06-01 2008-12-03 Uni For Miljoe Og Biovitenskap Determining the Durability of Animal Feed Pellets
CN103698254A (en) * 2013-12-13 2014-04-02 云南农业大学 Method for detecting durability index of biomass particle fuel
CN112525757B (en) * 2020-11-25 2022-02-18 北京工商大学 Feed particle durability measuring method based on temperature variation and alternating load

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766776A (en) * 1972-03-31 1973-10-23 Central Soya Co Method for determining the durability of pellets and apparatus therefor
GB1343963A (en) * 1971-11-17 1974-01-16 Procter & Gamble Ltd Method and apparatus for measuring dust properties of granular materials
GB2023454A (en) * 1978-06-21 1980-01-03 Microscal Ltd Sieve for particle size analysis of powders
EP0085507A1 (en) * 1982-01-28 1983-08-10 Holmen Chemicals Ltd. Pellet durability tester
EP0121885A1 (en) * 1983-04-11 1984-10-17 Amandus Kahl Nachf. (GmbH & Co.) Device for measuring the quality of pellets

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1343963A (en) * 1971-11-17 1974-01-16 Procter & Gamble Ltd Method and apparatus for measuring dust properties of granular materials
US3766776A (en) * 1972-03-31 1973-10-23 Central Soya Co Method for determining the durability of pellets and apparatus therefor
GB2023454A (en) * 1978-06-21 1980-01-03 Microscal Ltd Sieve for particle size analysis of powders
EP0085507A1 (en) * 1982-01-28 1983-08-10 Holmen Chemicals Ltd. Pellet durability tester
EP0121885A1 (en) * 1983-04-11 1984-10-17 Amandus Kahl Nachf. (GmbH & Co.) Device for measuring the quality of pellets

Also Published As

Publication number Publication date
GB8521453D0 (en) 1985-10-02
GB2181559A (en) 1987-04-23

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20050828