JPS57125650A - Freezer for large-sized fish body in fishing boat - Google Patents

Freezer for large-sized fish body in fishing boat

Info

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
Application number
JP1350381A
Other languages
Japanese (ja)
Other versions
JPS5758136B2 (en
Inventor
Keiichi Isotani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MATSUSHIRO KK
Original Assignee
MATSUSHIRO KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MATSUSHIRO KK filed Critical MATSUSHIRO KK
Priority to JP1350381A priority Critical patent/JPS57125650A/en
Publication of JPS57125650A publication Critical patent/JPS57125650A/en
Publication of JPS5758136B2 publication Critical patent/JPS5758136B2/ja
Granted legal-status Critical Current

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
JP1350381A 1981-01-30 1981-01-30 Freezer for large-sized fish body in fishing boat Granted JPS57125650A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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