CN103528296A - Fresh-keeping method for fish goods by using ice slurry - Google Patents
Fresh-keeping method for fish goods by using ice slurry Download PDFInfo
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- CN103528296A CN103528296A CN201310230684.XA CN201310230684A CN103528296A CN 103528296 A CN103528296 A CN 103528296A CN 201310230684 A CN201310230684 A CN 201310230684A CN 103528296 A CN103528296 A CN 103528296A
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- ice
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- fishing
- ice slurry
- fish hold
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Abstract
The invention provides a novel fresh-keeping method for fish goods, namely fresh-keeping by using an ice slurry, in particular to a fresh-keeping method for fish goods by using an ice slurry. Different from a traditional fishing boat with block ice, the fishing boat using the fresh-keeping method is provided with an ice slurry preparing device. The ice slurry is prepared according to the yield of the fish goods, are conveyed by using an ice slurry pump and conveyed into a fishhold by virtue of the hatch cover of the fishing boat so as to play a fresh-keeping effect on the fish goods. The fresh-keeping method provided by the invention is realized by using an ice slurry machine.
Description
Affiliated technical field
The present invention relates to the fresh-keeping mode of the fishing goods that a kind of fishing boat fishes for, is to adopt ice slurry to substitute the fresh-keeping mode of ice cube.Belong to farming, forestry, husbandary and fishing field.
Background technology
At present, the fishing boat that the chilled ocean fish major part on domestic market is all off-shore operation goes to sea and fishes for, and the fresh-keeping mode after fishing goods is fished for is up that fishing boat carries block trash ice, with the fresh-keeping fishing goods of block trash ice.
Because of the general equal ship type of fishing boat of China coastal seas less, and the volume of ice cube producing equipment is large, power load is large, this has just limited the producing equipment that configures this ice cube on the nobby of coastal waters, thus fishing boat be all before going to sea by block trash ice deposit in fish hold, carry ice cube launching-out operation.
Fishing goods is at preservation process, and block trash ice can not contact completely with fish body, even if the trash ice of fraction contacts completely with fish body, but along with the thawing gradually of trash ice, ice cube can depart from fish body, forms cavity, and fresh-keeping effect is undesirable.Can cause the fishing goods of part because fresh-keeping bad and can only do the raw material of producing fish meal, serious waste coastal ocean living resources.
Summary of the invention
The present invention is a kind of fresh-keeping mode of new fishing goods, is to adopt ice slurry to carry out fresh-keeping fishing goods, thereby substitutes the fresh-keeping fishing goods of block trash ice.
Ice slurry is a kind of suspension ice crystal, and this novel ice crystal has been compared a lot of advantages with traditional ice cube, and it can directly contact product that will be freezing.Because the contact area of ice slurry and product is large, and ice slurry is in subzero, about these conditions can allow product be down to zero fast.When remaining liquid is discharged, product all can be surrounded by thin ice sheet substantially, avoids air intrusion, compares with traditional ice, and cooling time has shortened 1/3rd to half left and right.
Meanwhile, because the temperature fall time of ice slurry is fast, and ice crystal is circular, there is no sharp-pointed edge, is therefore the ideal material of food product refrigeration, can avoid product to damage, and improves greatly quality and the outward appearance of quick frozen product, and price is better.
Small and the excellent mobility of particle of ice slurry, can be connected by tubule and aperture it with flexible pipe by hard tube, with pump, just ice slurry up or down can be transported to the place with ice from producing ice place, is not substantially subject to the restriction of terminal place to use.
Adopt the fishing boat of this kind of fresh-keeping mode different from traditional fishing boat that carries ice cube, this kind of fishing boat has been equipped with the equipment of a set of preparing ice slurry.Ice slurry is produced according to the output of fishing goods, adopts ice stock pump to carry, and by the hatch board of fishing boat, ice slurry is carried and is taken in fish hold, thereby fishing goods is played to preservation.
Fresh-keeping mode of the present invention, compares with the fresh-keeping mode of existing fishing goods, and advantage is as follows:
1) the fishing boat operation of leaving the port need not be with ice, has broken away from the ice-out that fishing boat is carried piece, situations that how much no matter fishing goods output also will make a return voyage.
2) water source of preparing ice slurry is seawater, and aboundresources can be produced in launching-out operation process whenever and wherever possible.
3) because ice slurry particle is little, so area of dissipation is large, about these conditions can allow fishing goods be down to zero fast.Compare with traditional trash ice, temperature fall time has shortened more than 1/3rd, thereby has guaranteed the quality of fishing goods.
4) because the temperature fall time of ice slurry is fast, and ice crystal is circular, there is no sharp-pointed edge, is therefore the fresh-keeping ideal material of fishing goods, can avoid product to damage, and improves greatly quality and the outward appearance of fishing goods, and price is better.
Accompanying drawing explanation
Fig. 1 is fishing boat ice slurry fresh-keeping system figure
1. sea water pumps wherein, 2. ice pulp grinder, 3. stirs holding vessel, 4. ice slurry supply pump, 5. hatch board,
6.1# fishing boat, 7.2# fishing boat, 8.3# fishing boat, 9.4# fishing boat
The specific embodiment
Fresh-keeping mode of the present invention adopts ice pulp grinder to realize.
Seawater is pumped into (2) preparing ice slurry in ice pulp grinder by sea water pump (1), the ice slurry of producing is out accompanied by seawater and is transported to together stirring holding vessel (3), adopt ice slurry supply pump (4), by hatch board (5), according to Production requirement, be transported to respectively in 1# fish hold (6), 2# fish hold (7), 3# fish hold (8) and 4# fish hold (9).
And traditional fresh-keeping mode is before fishing boat goes to sea, in 1# fish hold (6), 2# fish hold (7), 3# fish hold (8) and 4# fish hold (9), store respectively block trash ice.After fishing boat goes to sea, along with the transition of time, even if the fishing goods of fishing for is inadequate, but block trash ice melted totally, and fishing boat is also had to homeward, the damage otherwise fishing goods will go bad, and value is had a greatly reduced quality.
Claims (1)
1. the present invention is a kind of fresh-keeping mode of new fishing goods, and fresh-keeping for ice slurry, especially a kind of ice of fishery products is starched fresh-keeping mode.
The fishing boat of this fresh-keeping mode is from traditional to carry ice cube fishing boat different, and this fishing boat carries the equipment of a set of preparing ice slurry.Ice slurry is produced according to the output of fishing goods, adopts ice stock pump to carry, and by the hatch board of fishing boat, ice slurry is carried and is taken in fish hold, thereby fishing goods is played to preservation.
Fresh-keeping mode of the present invention adopts ice pulp grinder to realize.
Seawater is pumped into (2) preparing ice slurry in ice pulp grinder by sea water pump (1), the ice slurry of producing is out accompanied by seawater and is transported to together stirring holding vessel (3), adopt ice slurry supply pump (4), by hatch board (5), according to Production requirement, be transported to respectively in 1# fish hold (6), 2# fish hold (7), 3# fish hold (8) and 4# fish hold (9).
And traditional fresh-keeping mode is before fishing boat goes to sea, in 1# fish hold (6), 2# fish hold (7), 3# fish hold (8) and 4# fish hold (9), store respectively block trash ice.After fishing boat goes to sea, along with the transition of time, even if the fishing goods of fishing for is inadequate, but block trash ice melted totally, and fishing boat is also had to homeward, the damage otherwise fishing goods will go bad, and value is had a greatly reduced quality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310230684.XA CN103528296A (en) | 2013-06-09 | 2013-06-09 | Fresh-keeping method for fish goods by using ice slurry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310230684.XA CN103528296A (en) | 2013-06-09 | 2013-06-09 | Fresh-keeping method for fish goods by using ice slurry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103528296A true CN103528296A (en) | 2014-01-22 |
Family
ID=49930513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310230684.XA Pending CN103528296A (en) | 2013-06-09 | 2013-06-09 | Fresh-keeping method for fish goods by using ice slurry |
Country Status (1)
| Country | Link |
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| CN (1) | CN103528296A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104095022A (en) * | 2014-05-14 | 2014-10-15 | 广州中臣碧阳船舶科技有限公司 | Fish preservation method using thermal insulation tanks filled with ice slurry |
| CN105571230A (en) * | 2016-03-11 | 2016-05-11 | 何建东 | Liquid nitrogen rapid-icing device |
| CN113951314A (en) * | 2021-09-30 | 2022-01-21 | 浙江工业大学 | Offshore fishery catch fresh-keeping system and application |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2274324Y (en) * | 1996-09-20 | 1998-02-11 | 上海交通大学 | Sea-water ice-making machine for fishing boat |
| CN1174155A (en) * | 1997-08-29 | 1998-02-25 | 邱智宏 | Water-air heat exchange insulating method and equipment for fishing warehouse |
| CN2530879Y (en) * | 2002-01-29 | 2003-01-15 | 佛山市怡海机电设备有限公司 | Refrigerating and humidifying preserving device for use in fisher |
| JP2007278667A (en) * | 2006-04-11 | 2007-10-25 | Santebelle:Kk | Seawater ice, method and device for producing seawater ice, and device for selling seawater ice |
| CN201589481U (en) * | 2009-09-25 | 2010-09-22 | 天津商业大学 | Fluidizing ice making system by utilizing seawater |
-
2013
- 2013-06-09 CN CN201310230684.XA patent/CN103528296A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2274324Y (en) * | 1996-09-20 | 1998-02-11 | 上海交通大学 | Sea-water ice-making machine for fishing boat |
| CN1174155A (en) * | 1997-08-29 | 1998-02-25 | 邱智宏 | Water-air heat exchange insulating method and equipment for fishing warehouse |
| CN2530879Y (en) * | 2002-01-29 | 2003-01-15 | 佛山市怡海机电设备有限公司 | Refrigerating and humidifying preserving device for use in fisher |
| JP2007278667A (en) * | 2006-04-11 | 2007-10-25 | Santebelle:Kk | Seawater ice, method and device for producing seawater ice, and device for selling seawater ice |
| CN201589481U (en) * | 2009-09-25 | 2010-09-22 | 天津商业大学 | Fluidizing ice making system by utilizing seawater |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104095022A (en) * | 2014-05-14 | 2014-10-15 | 广州中臣碧阳船舶科技有限公司 | Fish preservation method using thermal insulation tanks filled with ice slurry |
| CN105571230A (en) * | 2016-03-11 | 2016-05-11 | 何建东 | Liquid nitrogen rapid-icing device |
| CN113951314A (en) * | 2021-09-30 | 2022-01-21 | 浙江工业大学 | Offshore fishery catch fresh-keeping system and application |
| CN113951314B (en) * | 2021-09-30 | 2024-06-07 | 浙江工业大学 | Fresh-keeping system for offshore fish and application thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140122 |