JPH0416553U - - Google Patents
Info
- Publication number
- JPH0416553U JPH0416553U JP1990058634U JP5863490U JPH0416553U JP H0416553 U JPH0416553 U JP H0416553U JP 1990058634 U JP1990058634 U JP 1990058634U JP 5863490 U JP5863490 U JP 5863490U JP H0416553 U JPH0416553 U JP H0416553U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- live fish
- longitudinal direction
- end side
- 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.)
- Pending
Links
- 241000251468 Actinopterygii Species 0.000 claims description 6
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Farming Of Fish And Shellfish (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
第１実施例に係る活魚選別装置の正面図、第２図
は第１図−線で見た平面図、第３図は第１図
−で見た縦断面図、第４図は溝部下方に備え
られた受け部の構造を示す縦断面図、第５図は本
考案の作用を示すために使用した要部拡大縦断面
図、第６図は長尺部材の他の支持構造を示す拡大
縦断面図である。
１……活魚選別装置、３０ａ……溝部の長手方
向の一端（選別部の高位端）、３０ｂ……溝部の
長手方向の一端（選別部の低位端）、３３，３３
′……長尺部材、３４，３４′……溝部。
The drawings show an embodiment of the present invention; FIG. 1 is a front view of a live fish sorting device according to the first embodiment, FIG. 2 is a plan view taken along the line shown in FIG. 1, and FIG. Fig. 4 is a longitudinal sectional view showing the structure of the receiving part provided below the groove; Fig. 5 is an enlarged longitudinal sectional view of the main part used to show the function of the present invention; FIG. 6 is an enlarged longitudinal sectional view showing another support structure for the elongated member. 1... Live fish sorting device, 30a... One end in the longitudinal direction of the groove (higher end of the sorting part), 30b... One end in the longitudinal direction of the groove (lower end of the sorting part), 33, 33
'... Long member, 34, 34'... Groove.
Claims (1)
て選別する装置であつて、複数の長尺部材が互い
に隙間を有するように並べられて断面Ｖ字状ない
し略Ｖ字状の溝部が形成されており、該溝部は、
その長手方向の一端側に活魚を入れて他端側に進
行させた時に魚体の小さな活魚から順次溝部の下
方に落下するように当該長手方向に沿つて溝幅が
拡げられていると共に、その溝幅の狭い一端側が
溝幅の広い他端側よりも高くなるように傾斜され
ていることを特徴とする活魚選別装置。 A device for sorting a large number of live fish of different sizes according to their sizes, in which a plurality of elongated members are arranged with gaps between them to form a groove having a V-shaped or approximately V-shaped cross section. and the groove is
The width of the groove is widened along the longitudinal direction so that when live fish are put in one end of the longitudinal direction and moved to the other end, the live fish with smaller bodies will fall sequentially below the groove. A live fish sorting device characterized in that one narrow end side of the groove is inclined so as to be higher than the other wide end side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990058634U JPH0416553U (en) | 1990-06-01 | 1990-06-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990058634U JPH0416553U (en) | 1990-06-01 | 1990-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0416553U true JPH0416553U (en) | 1992-02-12 |
Family
ID=31584425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990058634U Pending JPH0416553U (en) | 1990-06-01 | 1990-06-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0416553U (en) |
-
1990
- 1990-06-01 JP JP1990058634U patent/JPH0416553U/ja active Pending
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