EP0648546B1 - Dispositif de traitement de récoltes - Google Patents
Dispositif de traitement de récoltes Download PDFInfo
- Publication number
- EP0648546B1 EP0648546B1 EP19940202915 EP94202915A EP0648546B1 EP 0648546 B1 EP0648546 B1 EP 0648546B1 EP 19940202915 EP19940202915 EP 19940202915 EP 94202915 A EP94202915 A EP 94202915A EP 0648546 B1 EP0648546 B1 EP 0648546B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- elements
- grooves
- elongated elements
- sorting element
- sorting
- 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 - Lifetime
Links
- 235000013399 edible fruits Nutrition 0.000 claims description 16
- 239000002699 waste material Substances 0.000 claims description 5
- 230000003252 repetitive effect Effects 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 description 7
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 7
- 244000046052 Phaseolus vulgaris Species 0.000 description 7
- 238000000926 separation method Methods 0.000 description 5
- 235000021374 legumes Nutrition 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 244000182264 Lucuma nervosa Species 0.000 description 1
- 244000061176 Nicotiana tabacum Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/12—Apparatus having only parallel elements
Definitions
- the present invention relates to a device for treatment of plants, more particularly for separation, in harvested products, of debris such as plant branches, stones and other.
- the invention presence is intended primarily cleaning of harvested legumes and, more especially cut beans and beans princess but generally speaking she can be used for cleaning other crop products.
- a tobacco sorting device which includes a sorting element in the form of a screen, equipped with a number of arranged longitudinal blades one next to the other so that are defined grooves between them, these grooves being provided with a screen in the form of a sieve which, in the event that this device is used for fruit separation, prevents passage free of fruit among the gorges.
- the fruits can only be evacuated longitudinally between the blades, which results in a passage time between the relatively long blades, causing damage to fruits.
- the present invention relates to a device which allows to separate fruit and debris, so that this damage is excluded in such a way relatively complete or complete.
- the present invention relates to a device for processing of crops, especially for separation of fruit, especially beans and beans to cut, and debris between them, which includes a sorting element in the form of a screen whose upper face has a relief shape, this sorting element consisting of a number of elements elongated consisting of slats arranged in song having of upper edges located at different high, these elongated elements being arranged one next to the other on the other so that are defined between them grooves, characterized in that the grooves between the elements elongated have free passage from top to bottom.
- the sorting element is preferably present under the form of a table and better still in the form of a vibrating table.
- the table consists of a certain number of slats arranged in edge and which are mutually at a distance from each other, and whose upper edges are located at different heights according to a repeating pattern.
- the used slats form grooves between them which allow the elongated fruit to fall between them, while the branches, rarely straight, coming from plants, as well as relatively large objects such as stones, remain on the surface of the screen.
- the device 1 mainly consists of an element of yard 2 in the form of a screen, the upper side of this sorting element 2 having a relief shape.
- the element of sorting 2 is essentially made up of a sorting table which is made up of a number of elements longitudinal 3 arranged one beside the other, by example of the slats which are arranged in song, such so that grooves are defined between them.
- the elements 3 are mounted in a frame 5.
- the elements 3 are made and / or placed in such a way that they define various upper edges 6-8 which are located at different heights.
- the height of the edges preferably varies according to a scheme repetitive. More specifically, we prefer to use a diagram as shown in Fig. 4. In it, the upper edges 6 the highest repeat every four elements 3. In the center, between elements 3 with the above-mentioned upper edges 6 are elements 3 with a higher edge 7 a little more low. Furthermore, between the elements 3 having an edge upper 6 or 7 is an element 3 with an edge upper 8, which is arranged lower than the edges superior 6 and 7.
- the elements 3 diverge a little from each other in the direction A in which the products to be treated are normally moved over sorting element 2. To this end, we will avoid any obstructions, for example example formed by stones, between two elements high 3.
- the average difference between elements 3, in others terms, the average width of the grooves 4, is preferably 1 to 3 cm.
- the most height difference large between the upper edges of elements 3, in this case the upper edges 6 and 8, is preferably from 1 to 5 cm.
- the sorting element 2 is preferably designed under the shape of a vibrating table and is in this case also coupled to a vibration mechanism 9 or fixed to this effect to a classic vibrating table.
- the device 1 can be equipped with supply means and evacuation, respectively, to bring the products to separate and dispose of the separated products respectively.
- the sorting element 3 In order to collect fruits or vegetables 10 in below the sorting element 3, it can be provided in lower position a collecting element 11 provided with a discharge system 12 along which the fruits 10 can be evacuated. But it is clear that, according to a variant, this collecting element 11 can be removed, the fruit then falling from device 1, by example, in a box or the like placed below.
- the feeding of products to be separated can be done using an inclined surface 13, a strip conveyor, etc.
- waste 14 which consist mainly of branches, leaves and stones
- the removal of debris can also be done via a surface inclined 15, a conveyor belt, etc., this waste being evacuated to a collecting space.
- Sorting element 2 is mounted with its face upper inclined and / or is subjected to a vibration of so that the products move to the side on the discharge side.
- the elements 3 can be fixed in lower position to a profile transverse 16.
- the operation and use of the device 1 can simply deduce from FIG. 1 and will be explained in more detail in Fig. 4.
- the products to separate, i.e. fruit 10, and waste 14 present between them, are brought to the sorting element 2, for example, via the inclined plane.
- Fruits or vegetables 10, in the illustrated example of beans elongated fall through sorting element 2 playing the role of sieve, while the waste 14 remains present on sorting element 2.
- the face of sorting element 2 has a raised shape and, in particular, because it is made up of elements highs and lows 3 arranged alternately, it is impossible that the fruits 10 remain present on the element of sorting 2.
- a bean or other plant, which is present on the highest ridge 6, is forced to tip because the neighboring edge 7 find below, so the bean will run a tilt and rotate movement and will fall to through the relevant groove 4 of the sorting element 2.
- the grooves 4 can diverge down, for example, because that elements 3 are fixed in a divergent way in box 5, so that obstructions between the items 3 are excluded.
- the products to be treated are preferably moved to the aforementioned direction A, namely in the direction of above mentioned elements above the sorting element 2. However, it is not excluded to move these products in the direction transverse to this direction.
- the assembly is preferably made of steel.
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Description
Claims (9)
- Dispositif de séparation de fruits (10) et de débris (14) présents entre eux, qui comprend un élement de triage (2) sous la forme d'un crible dont la face supérieure présente une forme en relief, cet élément de triage (2) étant constitué d'un nombre d'éléments allongés (3) constitués de lattes disposées de chant ayant d'arêtes supérieures (6, 7, 8) se trouvant à des differentes hauteures, ces éléments allongés (3) étant agencés l'un à côté de l'autre de telle sorte que soient définies entre eux des gorges (4), caractérisé en ce que les gorges (4) entre les éléments allongés (3) présentent un passage libre de haut en bas.
- Dispositif selon la revendication 1, caractérisé en ce que l'élément de triage (2) est conçu sous la forme d'une table vibrante.
- Dispositif selon la revendication 1 ou 2, caractérisé en ce que les éléments allongés précités (3) sont réalisés et/ou montés de telle sorte que les hauteurs des arêtes supérieures (6, 7 8) soient alternées selon un schéma répétitif qui est conçu de manière que, en coupe transversale, les arêtes supérieures (6) les plus hautes se répètent tous les quatre éléments allongés (3), en ce que, au centre, entre les éléments (3) avec les arêtes supérieures (6) les plus hautes, se trouvent des éléments qui ont une arête supérieure plus basse (7), et en ce que, entre les éléments (3) avec une des arêtes supérieures précitées (6, 7) se trouvent des éléments (3) comportant une arête supérieure (8), qui est plus basse que les arêtes supérieures (6, 7) mentionnées en premier lieu.
- Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que les gorges (4) divergent dans la direction longitudinale des éléments allongés (3) dans un sens.
- Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que les gorges (4) divergent vers le bas.
- Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que la largeur moyenne des gorges (4) est de 1 à 3 cm.
- Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que la différence de hauteur la plus grande entre les arêtes supérieures des éléments allongés (3) est de 1 à 5 cm.
- Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce qu'un élément collecteur (11) est installé sous l'élément de triage (2).
- Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que la face supérieure de l'élément de triage (2) est montée inclinée.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE9301083A BE1007656A5 (nl) | 1993-10-13 | 1993-10-13 | Inrichting voor het behandelen van gewassen. |
| BE9301083 | 1993-10-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0648546A1 EP0648546A1 (fr) | 1995-04-19 |
| EP0648546B1 true EP0648546B1 (fr) | 1999-02-10 |
Family
ID=3887424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP19940202915 Expired - Lifetime EP0648546B1 (fr) | 1993-10-13 | 1994-10-08 | Dispositif de traitement de récoltes |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0648546B1 (fr) |
| BE (1) | BE1007656A5 (fr) |
| ES (1) | ES2132326T3 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2942977B1 (fr) * | 2009-03-12 | 2012-12-14 | Christophe Mauerhan | Dispositif d'effeuillage par gravite |
| RU2018126325A (ru) * | 2015-12-18 | 2020-01-20 | Аксептенс Груп Пти Лтд | Грохот |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB146800A (en) * | 1920-03-02 | 1920-07-15 | Herman Fridrich Wullstein | Improvements in screens for sifting purposes |
| GB553974A (en) * | 1942-01-13 | 1943-06-11 | Cyril Greaves | Improved methods in and relating to the construction of sieves |
| DE1093177B (de) * | 1956-05-11 | 1960-11-17 | R W Gunson Seeds Ltd | Sortiermaschine |
| SE443302B (sv) * | 1980-11-24 | 1986-02-24 | Berglunds Mek Ab | Sorteringsanordning for schaktmassor |
| FR2515074B1 (fr) * | 1981-10-13 | 1985-10-18 | Femia | Appareil vibrant de triage de produits, notamment de denrees alimentaires telles que des legumes ou fruits |
| FR2545385B3 (fr) * | 1983-05-05 | 1986-07-25 | Raggi Jacques | Grille pour crible de premiere separation de calibrage pour produits heterogenes contenant des elements filiformes |
| DE3407460C2 (de) * | 1984-02-29 | 1986-10-30 | Maschinenfabrik Bezner Gmbh & Co Kg, 7980 Ravensburg | Aufgabevorrichtung und Siebvorrichtung zur Behandlung von Wertstoffen |
| SE457611B (sv) * | 1985-12-30 | 1989-01-16 | Plm Ab | Anordning foer separering av avfall |
| US5191904A (en) * | 1991-08-19 | 1993-03-09 | Philip Morris Incorporated | Trash removal apparatus and method |
-
1993
- 1993-10-13 BE BE9301083A patent/BE1007656A5/nl not_active IP Right Cessation
-
1994
- 1994-10-08 ES ES94202915T patent/ES2132326T3/es not_active Expired - Lifetime
- 1994-10-08 EP EP19940202915 patent/EP0648546B1/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0648546A1 (fr) | 1995-04-19 |
| BE1007656A5 (nl) | 1995-09-05 |
| ES2132326T3 (es) | 1999-08-16 |
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