JPS57125650A - Freezer for large-sized fish body in fishing boat - Google Patents
Freezer for large-sized fish body in fishing boatInfo
- Publication number
- JPS57125650A JPS57125650A JP1350381A JP1350381A JPS57125650A JP S57125650 A JPS57125650 A JP S57125650A JP 1350381 A JP1350381 A JP 1350381A JP 1350381 A JP1350381 A JP 1350381A JP S57125650 A JPS57125650 A JP S57125650A
- Authority
- JP
- Japan
- Prior art keywords
- fish body
- freezing tank
- fish
- guide plate
- tank
- 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
Abstract
PURPOSE: To treat a large amount of fishes by a freezing tank with a small volume, by making the depth of the freezing tank approximately equal to the length of the fish body, attaching weights to the fish bodies respectively, by sinking them in rising state under a refrigerant solution.
CONSTITUTION: The freezing tank 1 is charged with the refrigerant solution 4, and the guide plate 6 is made horizontal or slant in a slightly lowered state. The fish body A is placed on the lift plate 5 and raised. When the lift plate 5 reaches the same height as the top of the freezing tank 1, the fish body A is transferred to the top of the freezing tank 1, at this position the weight 12 is attached to the mouth or the fin of the fish body A, the fish is placed on the guide plate 6, the hydraulic cylinder is operated to tilt the guide plate 6 downward, the fish body A is slid and put in the refrigerant solution 4. The fish body A is then made to rise with the weight 12 put downward in the tank 1.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1350381A JPS57125650A (en) | 1981-01-30 | 1981-01-30 | Freezer for large-sized fish body in fishing boat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1350381A JPS57125650A (en) | 1981-01-30 | 1981-01-30 | Freezer for large-sized fish body in fishing boat |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57125650A true JPS57125650A (en) | 1982-08-05 |
JPS5758136B2 JPS5758136B2 (en) | 1982-12-08 |
Family
ID=11834922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1350381A Granted JPS57125650A (en) | 1981-01-30 | 1981-01-30 | Freezer for large-sized fish body in fishing boat |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57125650A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62138134A (en) * | 1985-12-12 | 1987-06-20 | Nisshin Kogyo Kk | Direct dipping and refrigeration of large-sized fish body in calcium chloride brine and apparatus therefor |
JP2011017512A (en) * | 2009-07-10 | 2011-01-27 | Nissin Kogyo Kk | Freezing treatment method and freezing device for frozen object |
-
1981
- 1981-01-30 JP JP1350381A patent/JPS57125650A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62138134A (en) * | 1985-12-12 | 1987-06-20 | Nisshin Kogyo Kk | Direct dipping and refrigeration of large-sized fish body in calcium chloride brine and apparatus therefor |
JP2011017512A (en) * | 2009-07-10 | 2011-01-27 | Nissin Kogyo Kk | Freezing treatment method and freezing device for frozen object |
Also Published As
Publication number | Publication date |
---|---|
JPS5758136B2 (en) | 1982-12-08 |
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