JPS5540136A - Fish conveyor in piscicultural pond - Google Patents
Fish conveyor in piscicultural pondInfo
- Publication number
- JPS5540136A JPS5540136A JP11105878A JP11105878A JPS5540136A JP S5540136 A JPS5540136 A JP S5540136A JP 11105878 A JP11105878 A JP 11105878A JP 11105878 A JP11105878 A JP 11105878A JP S5540136 A JPS5540136 A JP S5540136A
- Authority
- JP
- Japan
- Prior art keywords
- water
- valve
- pond
- fish
- piscicultural
- 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
Landscapes
- Mechanical Means For Catching Fish (AREA)
Abstract
PURPOSE: To facilitate conveyance of fish in a pond with low level of water in such a way that a branch pipe incorporated a change-over valve is provided at the suction port of a vane-wheeled pump, each pipeline of the branch pipe is respectively conducted to a piscicultural pond and a water reservoir for supplying water.
CONSTITUTION: A valve 6B of a branch pipe 5 is closed, with the other valve 6A opened, a pump 2 is driven, jet action discharges water in a piscicultural pond 11 to the discharge port 82 of a jet case. By doing so, fish, such as eel, etc. is sucked together with water through a fish collecting hose 13 into the jet case, they are sent out with jet water through the discharge port 82. And, with the valve 6B gradually opened, the other valve 6A is tapered into being closed. Thus, by this method, after closing the valve 6A, it leads to suck water only in the water reservoir 12 resulting in sucking fish from the piscicultural pond 11, even if it becomes low level of water, the drive can be continued, to provide good absorptive efficiency of fish.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11105878A JPS599450B2 (en) | 1978-09-08 | 1978-09-08 | fish transfer device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11105878A JPS599450B2 (en) | 1978-09-08 | 1978-09-08 | fish transfer device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5540136A true JPS5540136A (en) | 1980-03-21 |
JPS599450B2 JPS599450B2 (en) | 1984-03-02 |
Family
ID=14551328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11105878A Expired JPS599450B2 (en) | 1978-09-08 | 1978-09-08 | fish transfer device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS599450B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017213511A1 (en) * | 2016-06-10 | 2017-12-14 | Melbu Systems As | Method and system for pumping a liquid containing particles; preferably fish in water |
NO344924B1 (en) * | 2019-05-03 | 2020-06-29 | Skala Maskon As | Method and system for transportation of alive fish |
-
1978
- 1978-09-08 JP JP11105878A patent/JPS599450B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017213511A1 (en) * | 2016-06-10 | 2017-12-14 | Melbu Systems As | Method and system for pumping a liquid containing particles; preferably fish in water |
NO344924B1 (en) * | 2019-05-03 | 2020-06-29 | Skala Maskon As | Method and system for transportation of alive fish |
Also Published As
Publication number | Publication date |
---|---|
JPS599450B2 (en) | 1984-03-02 |
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