DE1288357B - Device for sorting fish - Google Patents
Device for sorting fishInfo
- Publication number
- DE1288357B DE1288357B DEN28710A DEN0028710A DE1288357B DE 1288357 B DE1288357 B DE 1288357B DE N28710 A DEN28710 A DE N28710A DE N0028710 A DEN0028710 A DE N0028710A DE 1288357 B DE1288357 B DE 1288357B
- Authority
- DE
- Germany
- Prior art keywords
- fish
- grate
- sorting
- slot
- walls
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C25/00—Processing fish ; Curing of fish; Stunning of fish by electric current; Investigating fish by optical means
- A22C25/04—Sorting fish; Separating ice from fish packed in ice
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Processing Of Meat And Fish (AREA)
- Sorting Of Articles (AREA)
Description
Die Erfindung betrifft eine Vorrichtung zum Sortieren von Fischen nach deren Dicke.The invention relates to a device for sorting fish according to their thickness.
Beim Sortieren von Fischen nach deren Dicke ist es üblich, die Fische längs eines sich erweiternden Schlitzes zu bewegen und die hindurchfallenden Fische klassenweise aufzufangen. Die Längsförderung des Fisches kann durch oszillierende Bewegung der den Schlitz bildenden Wände oder durch Anordnung der den Schlitz bildenden Wände an Bändern oder Ketten erfolgen. Neigen die oszillierenden Wände zum Einklemmen der Fische, so besteht bei den Band- oder Kettenförderern die Gefahr, daß quer zu den Schlitzen liegende Fische an falscher Stelle ausgeworfen werden. Aufeinanderliegende Fische werden schlecht voneinander getrennt.When sorting fish by thickness, it is common practice to line the fish along an expanding To move the slot and to catch the falling fish class by class. The longitudinal conveyance of the fish can by oscillating movement of the walls forming the slot or by arrangement the walls forming the slot take place on bands or chains. Tilt the oscillating Walls to pinch the fish, there is a risk that the belt or chain conveyors Fish lying across the slots are thrown out in the wrong place. Superimposed Fish are poorly separated from each other.
Der Erfindung liegt die Aufgabe zugrunde, eine Dickensortiervorrichtung für Fische zu schaffen, bei welcher weder ein Einklemmen der Fische nocfr ein Verbleiben in falscher Lage noch ein Huckepack-Fahren auftreten kann.The invention is based on the object of creating a thickness sorting device for fish which neither jamming the fish nor staying in the wrong position nor piggybacking can occur.
Erfindungsgemäß wird das bei einer Vorrichtung zum Sortieren von Fischen nach deren Dicke, bestehend aus einem geneigten oszillierenden Rost, dessen Schlitze V-förmig über die Rostlänge sich erweiternd und in ihrer Weite einstellbar sind, dadurch erreicht, daß die beiden Wände jedes Schlitzes phasenversetzte Hub- und Schubbewegungen ausführen. Durch die phasenversetzten Hub- und Schubbewegungen der beiden Wände jedes Schlitzes werden aneinanderliegende Fische getrennt, so daß sie sich einzeln hintereinander anordnen und den Schlitz entlang wandern, bis sie an der ihrer Dicke entsprechenden Maßstelle hindurchfallen. Die Erfahrung hat gezeigt, daß die Sortiergenauigkeit besser ist als bei den.bekannten Bauarten und die Leistung ein Vielfaches.According to the invention, this is the case with a device for sorting fish according to their thickness from an inclined oscillating grate, the slots of which widen in a V-shape over the length of the grate and are adjustable in their width, achieved in that the two walls of each slot are out of phase Carry out lifting and pushing movements. Due to the phase-shifted lifting and pushing movements of the two walls of each slot are separated fish lying next to each other, so that they are individually one behind the other arrange them and hike along the slot until they are at the measurement point corresponding to their thickness fall through. Experience has shown that the sorting accuracy is better than the known ones Types and performance many times over.
An Hand der zeichnerischen Darstellung eines Ausführungsbeispieles wird die Erfindung beschrieben. The invention is described on the basis of the graphic representation of an exemplary embodiment.
F i g. 1 zeigt eine Seitenansicht,F i g. 1 shows a side view,
F i g. 2 eine Draufsicht, F i g. 3 einen Schnitt durch die Vorrichtung zum Sortieren. · ■:■■,:■■ F i g. 2 is a plan view, FIG. 3 shows a section through the device for sorting. · ■: ■■,: ■■
In dem Rahmen eines Gestelles 1 sind zwei angetriebene Wellen 2 und 3 gelagert. Die Wellen 2 und 3 sind mit Kurbeln oder Exzentern 4 versehen, die gegeneinander versetzt sind. Auf Schubstangen 5 sind mehrere Roststäbe 6 nebeneinander angeordnet. Jede Seite eines Roststabes 6 besteht aus einer geneigten Fläche 7 und einer senkrecht zu den Wellen 2 und 3 angeordneten Fläche 8, von denen zwei sich gegenüberliegende den Sortierschlitz bilden und in ihrem Abstand einstellbar sind. Die Breite der Schlitze kann durch Verschieben der Exzenter auf den Wellen 2 und 3 oder durch Verschieben der Rostflächen 7, 8 gegenüber den Schubstangen geändert werden.In the frame of a frame 1 are two driven Shafts 2 and 3 supported. The shafts 2 and 3 are provided with cranks or eccentrics 4, which are offset from one another. Several grate bars 6 are arranged next to one another on push rods 5. Each side of a grate bar 6 consists of an inclined surface 7 and one perpendicular to the shafts 2 and 3 arranged surface 8, of which two opposite one another form the sorting slot and in their distance are adjustable. The width of the slots can be adjusted by moving the eccentric the shafts 2 and 3 or changed by moving the grate surfaces 7, 8 relative to the push rods will.
Über dem hochliegenden Ende der Roststäbe 6 endet das Zuführband 9 für die zu sortierenden Fische. Unter den Roststäben 6 können Auffangbehälter 10 für die sortierten Fische angeordnet sein.The feed belt 9 for the items to be sorted ends above the high end of the grate bars 6 Fishes. Collecting containers 10 for the sorted fish can be arranged under the grate bars 6 be.
Die Phasenverschiebung zwischen zwei benachbarten Roststäben 6 kann zwischen -90 und 180° liegen. Der Hub am oberen* Ende der Roststäbe kann z. B. ± 10 mm bei einer Frequenz von 5 l/s betragen und am unteren Ende geringer sein.The phase shift between two adjacent grate bars 6 can be between -90 and 180 °. The stroke at the top * end of the grate bars can, for. B. ± 10 mm at a frequency of 5 l / s and be lower at the lower end.
Claims (2)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEN28710A DE1288357B (en) | 1966-06-21 | 1966-06-21 | Device for sorting fish |
DK122267AA DK124982B (en) | 1966-06-21 | 1967-03-09 | Apparatus for sorting fish or crabs. |
NO167794A NO118471B (en) | 1966-06-21 | 1967-04-19 | |
SE6911/67A SE308590B (en) | 1966-06-21 | 1967-05-17 | |
NL6708184A NL6708184A (en) | 1966-06-21 | 1967-06-13 | |
GB28329/67A GB1185079A (en) | 1966-06-21 | 1967-06-20 | Method and Device for Sorting Fishes, Crabs or Crustaceans According to their Size |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEN28710A DE1288357B (en) | 1966-06-21 | 1966-06-21 | Device for sorting fish |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1288357B true DE1288357B (en) | 1969-01-30 |
Family
ID=7344783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEN28710A Pending DE1288357B (en) | 1966-06-21 | 1966-06-21 | Device for sorting fish |
Country Status (6)
Country | Link |
---|---|
DE (1) | DE1288357B (en) |
DK (1) | DK124982B (en) |
GB (1) | GB1185079A (en) |
NL (1) | NL6708184A (en) |
NO (1) | NO118471B (en) |
SE (1) | SE308590B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021228580A1 (en) * | 2020-05-15 | 2021-11-18 | Nordischer Maschinenbau Rud. Baader Gmbh + Co. Kg | Apparatus and method for directing and guiding fish |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO145776C (en) * | 1980-03-21 | 1982-06-02 | Trio Engineering Ltd As | FISH SORTING MACHINE |
GB2233256B (en) * | 1989-06-29 | 1993-07-21 | John Dacre Dunlop | A grading machine |
AU8421398A (en) * | 1997-09-15 | 1999-03-25 | De Beers Consolidated Mines Limited | Sorting apparatus |
US20080223762A1 (en) * | 2006-05-03 | 2008-09-18 | Dale Dees | Material separator |
CN107720186B (en) * | 2017-11-06 | 2023-12-22 | 扬州中欧工业机器人有限公司 | Fish sorting and conveying system |
WO2019162973A1 (en) * | 2018-02-20 | 2019-08-29 | Style Ehf. | In-feeding and rinsing device for grading systems |
-
1966
- 1966-06-21 DE DEN28710A patent/DE1288357B/en active Pending
-
1967
- 1967-03-09 DK DK122267AA patent/DK124982B/en unknown
- 1967-04-19 NO NO167794A patent/NO118471B/no unknown
- 1967-05-17 SE SE6911/67A patent/SE308590B/xx unknown
- 1967-06-13 NL NL6708184A patent/NL6708184A/xx unknown
- 1967-06-20 GB GB28329/67A patent/GB1185079A/en not_active Expired
Non-Patent Citations (1)
Title |
---|
None * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021228580A1 (en) * | 2020-05-15 | 2021-11-18 | Nordischer Maschinenbau Rud. Baader Gmbh + Co. Kg | Apparatus and method for directing and guiding fish |
Also Published As
Publication number | Publication date |
---|---|
NO118471B (en) | 1969-12-29 |
GB1185079A (en) | 1970-03-18 |
DK124982B (en) | 1972-12-18 |
SE308590B (en) | 1969-02-17 |
NL6708184A (en) | 1967-12-22 |
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