DE102004023060A1 - Device for examining of fruit for quality has transporting device with two conveyor belts extending parallel to one another and revolving at different speeds and upon which fruit lies in bridging - Google Patents
Device for examining of fruit for quality has transporting device with two conveyor belts extending parallel to one another and revolving at different speeds and upon which fruit lies in bridging Download PDFInfo
- Publication number
- DE102004023060A1 DE102004023060A1 DE200410023060 DE102004023060A DE102004023060A1 DE 102004023060 A1 DE102004023060 A1 DE 102004023060A1 DE 200410023060 DE200410023060 DE 200410023060 DE 102004023060 A DE102004023060 A DE 102004023060A DE 102004023060 A1 DE102004023060 A1 DE 102004023060A1
- Authority
- DE
- Germany
- Prior art keywords
- fruit
- conveyor belts
- quality
- different speeds
- transport device
- 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
- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 51
- 230000003247 decreasing effect Effects 0.000 description 2
- 241000167854 Bourreria succulenta Species 0.000 description 1
- 241001091440 Grossulariaceae Species 0.000 description 1
- 241000198945 Prunus domestica subsp. syriaca Species 0.000 description 1
- 235000014441 Prunus serotina Nutrition 0.000 description 1
- 235000002357 Ribes grossularia Nutrition 0.000 description 1
- 241001412173 Rubus canescens Species 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 235000019693 cherries Nutrition 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000021018 plums Nutrition 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/10—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface
- B65G15/12—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/244—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning them about an axis substantially perpendicular to the conveying plane
- B65G47/2445—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning them about an axis substantially perpendicular to the conveying plane by means of at least two co-operating endless conveying elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0202—Agricultural and processed food products
- B65G2201/0211—Fruits and vegetables
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sorting Of Articles (AREA)
Abstract
Eine Vorrichtung zum Begutachten von Obst nach der Qualität weist eine Transporteinrichtung 1 auf, mittels welcher das aufliegende Obst an eienr Begutachtungsperson vorbeiführbar wird. Die Transporteinrichtung weist zwei zueinander parallele sowie mit unterschiedlichen Geschwindigkeiten umlaufende Transportbänder 5 auf, auf denen das zu sortierende Obst brückenartig aufliegt. Durch die unterschiedlichen Geschwindigkeiten erfährt das Obst eine Drehbewegung, so daß die Begutachtungsperson das vorbeiziehende Obst von allen Seiten her begutachten kann.A device for assessing fruit according to quality has a transport device 1, by means of which the fruit lying on an eienr peer is guided past. The transport device has two parallel to each other and at different speeds circulating conveyor belts 5, on which the fruit to be sorted rests like a bridge. Due to the different speeds, the fruit undergoes a rotational movement, so that the assessor can inspect the passing fruit from all sides.
Description
Die Erfindung betrifft eine Vorrichtung zum Begutachten von Obst nach der Qualität nach dem Oberbegriff des Anspruchs 1.The The invention relates to an apparatus for inspecting fruits the quality according to the preamble of claim 1.
Bei dem zu sortierenden Obst handelt es sich vorzugsweise um Weichobst, insbesondere Tafelkirschen, Zwetschgen, Mirabellen, Stachelbeeren oder anderes Obst. Bei der erfindungsgemäßen Vorrichtung geht es konkret um das Begutachten von derartigem Obst nach der Ernte, um beispielsweise beschädigtes oder gar faules Obst zu erkennen.at the fruit to be sorted is preferably soft fruit, especially black cherries, plums, mirabelles, gooseberries or other fruits. The device according to the invention is concrete to inspect such fruit after harvest, for example damaged or damaged even to recognize rotten fruit.
Bisher wird zum Begutachten des Obstes das Obst auf ein Förderband aufgegeben, so daß eine Person das sich vorbeibewegende Obst begutachten kann. – Der Nachteil dieses Verfahrens besteht darin, daß das Obst immer auf der gleichen Stelle auf dem Förderband aufliegt. Es kann daher der Fall eintreten, daß die beschädigte oder gar faule Stelle des Obstes unten liegt und daher nicht erkannt werden kann.So far The fruit is put on a conveyor belt to examine the fruit abandoned, so that one Person who can examine passing fruit. - The disadvantage This method is that the fruit always in the same place on the conveyor belt rests. It may therefore be the case that the damaged or even lazy place the fruit is down and therefore can not be detected.
Davon ausgehend liegt der Erfindung die Aufgabe zugrunde, eine Vorrichtung zum Begutachten von Obst nach der Qualität der eingangs angegebenen Art zu schaffen, mit welcher beschädigtes oder gar faules Obst mit Sicherheit erkannt werden kann.From that Based on the invention, the object is based, a device to inspect fruit according to the quality of the given To create kind, with which damaged or even rotten fruit can be detected with certainty.
Die technische Lösung ist gekennzeichnet durch die Merkmale im Kennzeichen des Anspruchs 1.The technical solution is characterized by the features in the characterizing part of claim 1.
Dadurch ist eine Vorrichtung geschaffen, mit welcher Obst hinsichtlich seiner Qualität einwandfrei durch eine Person begutachtet werden kann. Die Grundidee besteht darin, daß wenigstens zwei riemenartige Transportbänder vorgesehen sind, welche endlos umlaufen. Das Obst liegt dabei auf den einander benachbarten Transportbändern auf und wird dadurch – wie bei einem Förderband – vorwärtstransportiert. Die Besonderheit der erfindungsgemäßen Transporteinrichtung besteht darin, daß benachbarte Riemen unterschiedliche Geschwindigkeiten besitzen. Die Folge dieser unterschiedlichen Geschwindigkeiten besteht darin, daß das Obst in eine Drehbewegung versetzt wird. Durch diese Drehbewegung werden sämtliche Seiten des Obstes sichtbar und können daher einwandfrei hinsichtlich ihrer Qualität, insbesondere im Hinblick auf Beschädigungen oder gar im Hinblick auf faule Stellen überprüft werden.Thereby is a device created with which fruit in terms of its quality can be inspected properly by one person. The basic idea is that at least two belt-like conveyor belts are provided, which circulate endlessly. The fruit is on it the adjacent conveyor belts and is characterized - as in a conveyor belt - transported forward. The peculiarity of the transport device according to the invention exists in that adjacent belts have different speeds. The consequence of these different ones Speeds is that the fruit in a rotary motion is offset. This rotation makes all sides of the fruit visible and can therefore impeccable in terms of quality, in particular with regard to for damage or even with regard to lazy bodies.
Es ist zwar hinsichtlich des Grundprinzips der Erfindung denkbar, nur zwei Transportbänder vorzusehen, so daß das Obst gewissermaßen wie die Perlen auf einer Schnur an der Begutachtungsperson vorbeigeführt wird, doch schlägt die Weiterbildung gemäß Anspruch 2 vor, daß mehr als zwei Transportbänder vorgesehen sind, wobei einander benachbarte Transportband-Paare unterschiedliche Geschwindigkeiten aufweisen. Dadurch wird eine relativ breite Fläche mit der Transporteinrichtung abgedeckt, so daß dadurch eine entsprechende Durchsatzmenge an zu kontrollierendem Obst realisiert werden kann.It Although conceivable in terms of the basic principle of the invention, only to provide two conveyor belts, so that Fruit in a sense how the beads are passed on a string to the assessor, but beats the development according to claim 2 ago that more as two conveyor belts are provided, wherein adjacent conveyor belt pairs have different speeds. This will be a relatively wide area Covered with the transport device, so that thereby a corresponding Throughput of fruit to be controlled can be realized.
Eine Weiterbildung hiervon schlägt Anspruch 3 vor. Die Grundidee besteht darin, über die Breite der Transporteinrichtung gesehen, die Geschwindigkeit der Transportbänder ansteigen zu lassen, anschließend wieder zu vermindern, anschließend wieder ansteigen zu lassen etc. Dadurch soll eine Kanalisierung des zu begutachtenden Obstes im Bereich der hohen Geschwindigkeiten der Transportbänder erzielt werden. Der Vorteil besteht darin, daß dann das Obst nach Verlassen der Vorrichtung entsprechenden weiteren Einrichtungen besser zugeführt werden kann, beispielsweise einer Sortiereinrichtung.A Continuing this suggests Claim 3 before. The basic idea is about the width of the transport device seen to increase the speed of the conveyor belts, then again to reduce, then let rise again, etc. This is a channeling of the fruit to be inspected in the range of high speeds achieved the conveyor belts become. The advantage is that then the fruit after leaving the device corresponding to other devices better supplied can, for example, a sorter.
Eine bevorzugte Weiterbildung schlägt Anspruch 4 vor. Die Grundidee besteht darin, daß die endlosen Transportbänder endseitig um Rollen geführt sind, wobei einander benachbarte Rollen unterschiedliche Durchmesser aufweisen. Durch einen gemeinsamen Rollenantrieb können dadurch die geforderten unterschiedlichen Geschwindigkeiten der Transportbänder erzielt werden.A preferred training proposes Claim 4 before. The basic idea is that the endless conveyor belts end led to roles are, with adjacent rollers of different diameters exhibit. By a common roller drive can thereby achieved the required different speeds of the conveyor belts become.
Eine Weiterbildung hiervon schlägt gemäß Anspruch 5 vor, daß für die Transportbänder nicht einzelne Rollen vorgesehen sind, sondern daß für sämtliche Transportbänder jeweils eine gemeinsame, walzenartige Rolle vorgesehen ist. Diese walzenartige Rolle weist über die Breite Abschnitte mit unterschiedlichen Durchmessern auf, um die herum die Transport bänder geführt sind, so daß bei einer konstanten Rotation der Rollen unterschiedliche Umlaufgeschwindigkeiten der Transportbänder erzielt werden. Dabei ist es lediglich notwendig, eine der beiden walzenartigen Rollen anzutreiben, während die andere Rolle nur als Umlenkrolle dient.A Continuing this suggests according to claim 5 before that for the conveyor belts not individual Rollers are provided, but that for all conveyor belts respectively a common, roller-like role is provided. This roller-like Roll over the width sections with different diameters up to those around the conveyor belts guided are so that at a constant rotation of the rollers different rotational speeds the conveyor belts be achieved. It is only necessary, one of the two to drive roller-type rollers, while the other role only serves as a pulley.
Die Weiterbildung gemäß Anspruch 6 hiervon hat den Vorteil, daß durch die außenumfänglichen Ausnehmungen Führungen für die Transportbänder gebildet sind.The Training according to claim 6 thereof has the advantage that by the outside circumference Recesses guides for the conveyor belts are formed.
Schließlich schlägt die Weiterbildung gemäß Anspruch 7 vor, daß der zuvor erörterten Begutachtungsvorrichtung eine weitere Einrichtung nachgeordnet ist, nämlich eine Einrichtung zum Sortieren des Obstes nach der Größe. Mittels dieser Zusatzeinrichtung kann eine Vorsortierung des Obstes vorgenommen werden. Beispielsweise kann Obst unterhalb einer Mindestgröße gleich ausgesondert werden. Anschließend kann dann das Obst der eigentlichen Sortiereinrichtung aufgegeben werden, wo dann die eigentliche Größensortierung erfolgt.Finally, the development proposes according to claim 7, that the previously discussed assessment device is followed by a further device, namely a device for sorting the fruit by size. By means of this additional device can pre-sorting of the fruit pre be taken. For example, fruit below a minimum size can be screened out the same way. Subsequently, the fruit of the actual sorting device can then be abandoned, where then the actual size sorting takes place.
Ein Ausführungsbeispiel einer erfindungsgemäßen Vorrichtung zum Begutachten von Obst nach der Qualität wird nachfolgend anhand der Zeichnungen beschrieben. In diesen zeigt:One embodiment a device according to the invention to judge fruit after the quality is below on the basis of Drawings described. In these shows:
In
Die
Vorrichtung zum Begutachten von Obst weist eine Transporteinrichtung
Um
die Rollen
Die
Funktionsweise ist wie folgt:
Die eine der beiden Rollen
The one of the two roles
Das
zu begutachtende Obst wird auf die Transporteinrichtung
Nach
dem Passieren der Transporteinrichtung
- 11
- Transporteinrichtungtransport means
- 22
- Grundgestellbase frame
- 33
- Rollerole
- 44
- Ausnehmungrecess
- 55
- Transportbandconveyor belt
- 66
- Elektromotorelectric motor
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200410023060 DE102004023060B4 (en) | 2004-05-11 | 2004-05-11 | Apparatus for inspecting fruit for quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200410023060 DE102004023060B4 (en) | 2004-05-11 | 2004-05-11 | Apparatus for inspecting fruit for quality |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE102004023060A1 true DE102004023060A1 (en) | 2005-12-08 |
| DE102004023060B4 DE102004023060B4 (en) | 2007-09-27 |
Family
ID=35335893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE200410023060 Expired - Fee Related DE102004023060B4 (en) | 2004-05-11 | 2004-05-11 | Apparatus for inspecting fruit for quality |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102004023060B4 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113233107A (en) * | 2020-12-18 | 2021-08-10 | 甸硕水产科技(化州)有限公司 | Directional conveyer of shrimp body |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE73696C (en) * | U. FRANTZ in Zabrze O.-Schi | Sieve device made of endless ropes or the like | ||
| US1202574A (en) * | 1915-11-26 | 1916-10-24 | George D Parker | Fruit sorting or grading apparatus. |
| DE2239330A1 (en) * | 1972-08-10 | 1974-02-21 | Kurt Buckenberger Produktionsh | Fruit sorting machine - using multiple endless plastic belts in varied spaced sets |
| DE3124446A1 (en) * | 1981-06-22 | 1982-12-30 | Felix 6712 Bobenheim-Roxheim Voll | Process and apparatus for sorting and calibrating all bulb vegetables, potatoes, carrots, beetroot, cucumbers, Brussels sprouts, cauliflowers (frozen), radishes and all spherically shaped merchandise |
| EP0884113A1 (en) * | 1997-06-10 | 1998-12-16 | van der Poel, Johannes Godefridus Gerardus | Method and device for sorting objects, in particular fruit and bulbous plants, with regard to their cross-sectional dimension |
-
2004
- 2004-05-11 DE DE200410023060 patent/DE102004023060B4/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE73696C (en) * | U. FRANTZ in Zabrze O.-Schi | Sieve device made of endless ropes or the like | ||
| US1202574A (en) * | 1915-11-26 | 1916-10-24 | George D Parker | Fruit sorting or grading apparatus. |
| DE2239330A1 (en) * | 1972-08-10 | 1974-02-21 | Kurt Buckenberger Produktionsh | Fruit sorting machine - using multiple endless plastic belts in varied spaced sets |
| DE3124446A1 (en) * | 1981-06-22 | 1982-12-30 | Felix 6712 Bobenheim-Roxheim Voll | Process and apparatus for sorting and calibrating all bulb vegetables, potatoes, carrots, beetroot, cucumbers, Brussels sprouts, cauliflowers (frozen), radishes and all spherically shaped merchandise |
| EP0884113A1 (en) * | 1997-06-10 | 1998-12-16 | van der Poel, Johannes Godefridus Gerardus | Method and device for sorting objects, in particular fruit and bulbous plants, with regard to their cross-sectional dimension |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113233107A (en) * | 2020-12-18 | 2021-08-10 | 甸硕水产科技(化州)有限公司 | Directional conveyer of shrimp body |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102004023060B4 (en) | 2007-09-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |