GB2006053A - Improvements in and relating to vegetable grading apparatus - Google Patents
Improvements in and relating to vegetable grading apparatusInfo
- Publication number
- GB2006053A GB2006053A GB7839030A GB7839030A GB2006053A GB 2006053 A GB2006053 A GB 2006053A GB 7839030 A GB7839030 A GB 7839030A GB 7839030 A GB7839030 A GB 7839030A GB 2006053 A GB2006053 A GB 2006053A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rollers
- lazy tongs
- array
- vegetables
- bed
- 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.)
- Granted
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
- B07B13/04—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
- B07B13/07—Apparatus in which aggregates or articles are moved along or past openings which increase in size in the direction of movement
Landscapes
- Sorting Of Articles (AREA)
Abstract
A vegetable grader is described which may be used for any articles to grade them according to size but is particularly adapted to the grading of carrots and like root crop vegetables. Size discrimination is achieved by using on inclined bed of diverging rollers (10) the in relative spacing between adjoining rollers being adjustable to obtain the desired grading characteristic between one end of the bed and the other. All the rollers are rotated in the same direction so as to avoid nips being formed. A lazy tongs mechanism (22) adjusts the spacing of bearing mountings (14) pivotally attached to the pivots of the lazy tongs mechanism. Two lazy tongs are provided above and below the array of bearing mountings (14) and a synchronous drive (84) ensures the same movement by each mechanism. Conveyors (90-98) take away graded vegetables. A delivery conveyor incorporates a plurality of counter-rotating pairs of rollers (102, 104) transverse to the direction of conveying, the array being inclined to the horizontal. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7839030A GB2006053B (en) | 1977-10-05 | 1978-10-03 | Vegetable grading apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4135177 | 1977-10-05 | ||
GB7839030A GB2006053B (en) | 1977-10-05 | 1978-10-03 | Vegetable grading apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2006053A true GB2006053A (en) | 1979-05-02 |
GB2006053B GB2006053B (en) | 1982-03-03 |
Family
ID=26264655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7839030A Expired GB2006053B (en) | 1977-10-05 | 1978-10-03 | Vegetable grading apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2006053B (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2225307A (en) * | 1988-11-26 | 1990-05-30 | Optimum Solutions Ltd | Sorting articles according to size |
DE19833128C2 (en) * | 1997-07-26 | 2002-01-17 | Rwk Kalk Ag | Method and device for sorting rocks |
CN102389875A (en) * | 2011-10-14 | 2012-03-28 | 新疆农垦科学院 | Fruit grader |
CN105880168A (en) * | 2015-01-08 | 2016-08-24 | 盐城市海王冷冻食品有限公司 | Numerical control automatic classifier for fishes |
CN107042205A (en) * | 2016-02-05 | 2017-08-15 | 权益三 | Agricultural product screening machine |
CN109351637A (en) * | 2018-11-22 | 2019-02-19 | 湖北富韬生物科技有限公司 | A kind of mushroom classification and dust removal integrated equipment |
CN109759331A (en) * | 2019-01-31 | 2019-05-17 | 潍坊学院 | A kind of automated sorting mechanism |
CN111940359A (en) * | 2020-08-14 | 2020-11-17 | 道真仡佬族苗族自治县万福农业综合开发有限公司 | High-quality radix codonopsis processing equipment |
-
1978
- 1978-10-03 GB GB7839030A patent/GB2006053B/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2225307A (en) * | 1988-11-26 | 1990-05-30 | Optimum Solutions Ltd | Sorting articles according to size |
DE19833128C2 (en) * | 1997-07-26 | 2002-01-17 | Rwk Kalk Ag | Method and device for sorting rocks |
CN102389875A (en) * | 2011-10-14 | 2012-03-28 | 新疆农垦科学院 | Fruit grader |
CN102389875B (en) * | 2011-10-14 | 2013-05-01 | 新疆农垦科学院 | Fruit grader |
CN105880168A (en) * | 2015-01-08 | 2016-08-24 | 盐城市海王冷冻食品有限公司 | Numerical control automatic classifier for fishes |
CN107042205A (en) * | 2016-02-05 | 2017-08-15 | 权益三 | Agricultural product screening machine |
CN109351637A (en) * | 2018-11-22 | 2019-02-19 | 湖北富韬生物科技有限公司 | A kind of mushroom classification and dust removal integrated equipment |
CN109759331A (en) * | 2019-01-31 | 2019-05-17 | 潍坊学院 | A kind of automated sorting mechanism |
CN111940359A (en) * | 2020-08-14 | 2020-11-17 | 道真仡佬族苗族自治县万福农业综合开发有限公司 | High-quality radix codonopsis processing equipment |
Also Published As
Publication number | Publication date |
---|---|
GB2006053B (en) | 1982-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |