AU2948489A - Method and apparatus for grading and/or sorting seed or grain - Google Patents

Method and apparatus for grading and/or sorting seed or grain

Info

Publication number
AU2948489A
AU2948489A AU29484/89A AU2948489A AU2948489A AU 2948489 A AU2948489 A AU 2948489A AU 29484/89 A AU29484/89 A AU 29484/89A AU 2948489 A AU2948489 A AU 2948489A AU 2948489 A AU2948489 A AU 2948489A
Authority
AU
Australia
Prior art keywords
grading
grain
sorting seed
sorting
seed
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.)
Abandoned
Application number
AU29484/89A
Inventor
Roger John Drury
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
Priority claimed from GB878730217A external-priority patent/GB8730217D0/en
Application filed by Individual filed Critical Individual
Publication of AU2948489A publication Critical patent/AU2948489A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/10—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/14—Details or accessories
    • B07B13/16—Feed or discharge arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
    • B07B4/025—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall the material being slingered or fled out horizontally before falling, e.g. by dispersing elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
AU29484/89A 1987-12-29 1988-12-23 Method and apparatus for grading and/or sorting seed or grain Abandoned AU2948489A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8730217 1987-12-29
GB878730217A GB8730217D0 (en) 1987-12-29 1987-12-29 Apparatus & method for grading & sorting seed/grain
GB8821683 1988-09-02
GB888821683A GB8821683D0 (en) 1987-12-29 1988-09-02 Method & apparatus for grading & sorting seed/grain

Publications (1)

Publication Number Publication Date
AU2948489A true AU2948489A (en) 1989-08-01

Family

ID=26293250

Family Applications (1)

Application Number Title Priority Date Filing Date
AU29484/89A Abandoned AU2948489A (en) 1987-12-29 1988-12-23 Method and apparatus for grading and/or sorting seed or grain

Country Status (5)

Country Link
EP (1) EP0394344A1 (en)
AU (1) AU2948489A (en)
DK (1) DK147890A (en)
GB (1) GB2213079B (en)
WO (1) WO1989006166A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6082350A (en) * 1999-02-04 2000-07-04 Chin Music Llc Accurate, multi-axis, computer-controlled object projection machine
CN110653158B (en) * 2019-10-31 2021-08-17 华南农业大学 Automatic seed taking method and seed taking device thereof

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE4416C1 (en) * 1893-08-31
DE642914C (en) * 1937-03-19 Roeber G M B H Geb Cleaning and sorting device for grain with a pair of rollers hurling the grain towards an air stream
US1374645A (en) * 1919-04-10 1921-04-12 Emlen A Franklin Tailing-separator
GB175334A (en) * 1920-10-07 1922-02-07 Ioan Lupascu Improvements in separators for granular materials
GB205435A (en) * 1923-03-20 1923-10-18 Egyptian Oil Ind Ltd A method of and apparatus for separating seeds, and more particularly cotton seeds
FR589236A (en) * 1924-01-30 1925-05-25 Armand Et Deoune Sa Des Atel Projection sorter for sorting solids
US1568618A (en) * 1924-04-08 1926-01-05 Pforr Henry Ernest Grain cleaner
GB502766A (en) * 1938-03-10 1939-03-24 John Murray Leighton Improvements in or relating to separating and/or grading granular material
GB610477A (en) * 1946-04-08 1948-10-15 Simon Ltd Henry Improvement in separators for mill stocks
NL85696C (en) * 1953-02-20
NL6613707A (en) * 1966-09-29 1968-04-01
GB1186802A (en) * 1967-03-06 1970-04-08 American Mach & Foundry Cut Tobacco Stemmer
US3633738A (en) * 1967-07-11 1972-01-11 Fmc Corp Separator for harvested nuts and debris
GB1200514A (en) * 1968-03-26 1970-07-29 John Charles Hancock Improvements in machines for grading fruit or other articles
SE7710954L (en) * 1977-09-30 1979-03-31 Kockums Construction Ab DEPARTMENT AT SEPARATOR FOR SEPARATION OF CHACKED HARDWARE
IT1146772B (en) * 1981-04-23 1986-11-19 Daneco Danieli Ecologia Spa AEROBALISTIC DEVICE FOR FRACTIONATION OF THE MATERIALS PRESENT IN PRE-TREATED URBAN SOLID WASTE
CA1170217A (en) * 1981-09-01 1984-07-03 William Prieb Impetus and countercurrent adjustable slide seed grader and particle separator
GB2122563A (en) * 1982-06-29 1984-01-18 Billy Brent Lovejoy System for conveying and processing aggregate materials

Also Published As

Publication number Publication date
DK147890D0 (en) 1990-06-15
WO1989006166A1 (en) 1989-07-13
GB2213079A (en) 1989-08-09
GB8830294D0 (en) 1989-02-22
GB2213079B (en) 1991-08-14
DK147890A (en) 1990-06-15
EP0394344A1 (en) 1990-10-31

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