CN102613661A - Environment-friendly and energy-saving aquatic product freezing preservation device - Google Patents
Environment-friendly and energy-saving aquatic product freezing preservation device Download PDFInfo
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- CN102613661A CN102613661A CN2012100783515A CN201210078351A CN102613661A CN 102613661 A CN102613661 A CN 102613661A CN 2012100783515 A CN2012100783515 A CN 2012100783515A CN 201210078351 A CN201210078351 A CN 201210078351A CN 102613661 A CN102613661 A CN 102613661A
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Abstract
The invention discloses an environment-friendly and energy-saving aquatic product freezing preservation device, relating to the technical field of aquatic product processing equipment. The aquatic product freezing preservation device comprises a freezing pool, a front conveying mechanism and a rear conveying mechanism, and is characterized in that: the front conveying mechanism is connected to one end of the freezing tank; the rear conveying mechanism is connected to the other end of the freezing pool; the freezing pool is internally filled with a refrigerating fluid; a condenser pipe is paved at the bottom of the freezing pool; two circulating water pumps are arranged at two ends inside the freezing pool; the condenser pipe is provided with a condensing agent conveying pipe in a connecting manner; and a heat preservation cover is arranged at the upper part of the freezing pool. The environment-friendly and energy-saving aquatic product freezing preservation device, disclosed by the invention, has the advantages of a simple structure and good freezing effects; and after the temperature of the freezing pool is below -25 DEG C, and the central temperature of the aquatic product is decreased to -15 DEG C, the aquatic product is moved into a cold storage room at a temperature of below -18 DEG C to be preserved for 6 months to 18 months, so the aquatic product freezing preservation device is energy-saving and environment-friendly.
Description
Technical field
The present invention relates to the processing of aquatic products equipment technical field, be specifically related to a kind of aquatic products freeze preservation device of environmental protection and energy saving.
Background technology
Aquatic products mainly are divided into fish, shrimp, crab, shellfish four big classes.After aquatic products are fished for,, be easy to putrid and deteriorated as not taking effective fresh-keeping measure immediately.Causing the putrid and deteriorated main cause of aquatic products is the change of its internal microorganism and enzyme, and the activity of microorganism and enzyme is all relevant with temperature, reduces temperature, and microorganism will stop breeding, even dead, and enzyme will weaken or lose capacity of decomposition.Therefore, when aquatic products place low temperature environment, just can suppress the effect of microbial growth and enzyme, prolong the storage life of aquatic products.Preservation by low temperature can be divided three classes according to the difference of preservation temperature, i.e. cooling, little freezing and freeze preservation.Cooled fresh-keeping, temperature mainly contain two kinds of ice method and the water-ice methods of spreading about 0 ℃～4 ℃.Spreading the ice method is the preservation method that trash ice is directly spread the aquatic products surface, and ice-melt water aquatic products capable of washing again surface is removed and degermed and mucus, and weightless little; The water-ice method is with ice clear water to be reduced to 0 ℃ earlier, and cleer sea water is-1 ℃, is immersed in the aquatic products category in the water-ice then; Treat to take out when the aquatic products body is cooled to 0 ℃; Use instead and spread the ice preservation, this method generally is applied to the after death stiff fast or big fish of quantity of the catch, and advantage is that cooling velocity is fast.Preservation by partial mainly contains cryosel and mixes little method and little method of freezing of hypothermic saline of freezing, and what be applied at present produce is still few.Aquatic products are wanted Long-term Storage, just must handle through freezing, and freezing method is a lot, mainly contain freezing by means of air, the salt water logging is freezed with plate freezing etc., in China, and most employing freezing by means of air methods.Traditional freezing equipment energy consumption is big, and freezing efficiency is bad, and freezing speed is also slow, and the central temperature of aquatic products is higher, makes that its holding time is shorter.
Summary of the invention
It is a kind of simple in structure that technical problem to be solved by this invention is to provide, the aquatic products freeze preservation device of the environmental protection and energy saving that result of use is good.
Technical problem to be solved by this invention adopts following technical scheme to realize.
A kind of aquatic products freeze preservation device of environmental protection and energy saving comprises freezing pond, front conveyor structure and back conveying mechanism composition, and it is characterized in that: described front conveyor structure is connected in freezing pond one end; Said back conveying mechanism is connected in the freezing pond other end; Be marked with freezing liquid in the described freezing pond, bottom, said freezing pond is equipped with condenser pipe, and inner two ends, said freezing pond are provided with two water circulating pumps; Described condenser pipe is connected with the condensing agent carrier pipe, and top, described freezing pond is provided with insulation cover.
Described front conveyor structure comprises frame, is located at two live-rollers at frame two ends; Be connected with conveyer belt between described two live-rollers; Described conveyer belt is arranged in the freezing pond; The output of said conveyer belt is connected to the back conveying mechanism, and described live-roller is installed on the frame through bearing block, and is connected with motor.
Described condensing agent carrier pipe passes insulation cover and is connected to condenser pipe, and said condensing agent carrier pipe is provided with control valve.
Described condenser pipe evenly is layed in bottom, freezing pond.
Described conveyer belt is the netted conveyer belt of metal chain type.
Conveying mechanism top, described back is provided with spraying mechanism, and said spraying mechanism downstream are provided with dry body.
Described freezing liquid is made up of salt, water and ethanol, and the percentage by weight of described salt, water and the shared freezing liquid of ethanol does,
Salt 15-30%
Water 60-80%
Ethanol 1-15%, wherein salt and ethanol are edible salt and edible ethanol.
The invention has the beneficial effects as follows: the present invention is simple in structure, and refrigerating effect is good, and the temperature in freezing pond is below-25 ℃; After the central temperature of aquatic products is reduced to-15 ℃; Moving into the storehouse temperature is the refrigerator refrigeration below-18 ℃, and the preservation time is 6～18 months, energy-conserving and environment-protective.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the inner vertical view in the freezing pond of the present invention.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, below in conjunction with concrete diagram, further set forth the present invention.
Like Fig. 1, shown in Figure 2, a kind of aquatic products freeze preservation device of environmental protection and energy saving comprises that freezing pond 1, front conveyor structure 3 and back conveying mechanism 2 form; Front conveyor structure 3 is connected in freezing pond 1 one ends, and back conveying mechanism 2 is connected in freezing pond 1 other end, is marked with freezing liquid in the freezing pond 1; Wherein freezing liquid is made up of salt, water and ethanol; The percentage by weight of salt, water and the shared freezing liquid of ethanol is: salt 25%, water 74%, ethanol 1%, and wherein salt and ethanol are edible salt and edible ethanol, and the freezing liquid of configuration can reach-25 ℃; And freezing liquid can not freeze; Can satisfy the freezing demand of aquatic products fully, the aquatic products center also can be all freezing, prolonged its holding time; Be equipped with condenser pipe 10 in 1 bottom, freezing pond; 1 inner two ends, freezing pond are provided with two water circulating pumps 11, and condenser pipe 10 is connected with condensing agent carrier pipe 12, and condensing agent carrier pipe 12 is provided with control valve 13; When the temperature in the freezing pond 1 does not reach freezing the requirement; Can open control valve 13 and put into condensing agent, 1 top, freezing pond is provided with insulation cover 14, and insulation cover 14 is processed by insulation material; Front conveyor structure 3 comprises frame 30, be located between 32, two live-rollers 32 of two live-rollers at frame 30 two ends and be connected with conveyer belt 33, and conveyer belt 33 is arranged in the freezing pond 1; The output of conveyer belt 33 is connected to back conveying mechanism 2, and live-roller 32 is installed on the frame 30 through bearing block 31, and is connected with motor; Rotate through driven by motor live-roller 32, drive conveyer belt 33 work thereupon, condensing agent carrier pipe 12 passes insulation cover 14 and is connected to condenser pipe 10; Condenser pipe 10 evenly is layed in 1 bottom, freezing pond, and conveyer belt 33 is the netted conveyer belt of metal chain type, with treating that freezing aquatic products are placed on the conveyer belt 33 of front conveyor structure 3; 1 freezes aquatic products through freezing pond, and the netted conveyer belt of metal chain type can be good at freezing liquid is filtered, and guarantees the service life of conveyer belt 33; The aquatic products of freezing completion enter into back conveying mechanism 2, are provided with spraying mechanism 21 on conveying mechanism 2 tops, back, can be with the salt water spray of freezing back aquatic products remained on surface; And the water of its ejection nebulizes; Be provided with dry body 20 in spraying mechanism 21 downstream, its wind that blows out is cold wind, can the aquatic products surface after freezing dried up and can not make it to thaw.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (7)
1. the aquatic products freeze preservation device of environmental protection and energy saving comprises freezing pond, front conveyor structure and back conveying mechanism composition, and it is characterized in that: described front conveyor structure is connected in freezing pond one end; Said back conveying mechanism is connected in the freezing pond other end; Be marked with freezing liquid in the described freezing pond, bottom, said freezing pond is equipped with condenser pipe, and inner two ends, said freezing pond are provided with two water circulating pumps; Described condenser pipe is connected with the condensing agent carrier pipe, and top, described freezing pond is provided with insulation cover.
2. the aquatic products freeze preservation device of a kind of environmental protection and energy saving according to claim 1; It is characterized in that: described front conveyor structure comprises frame, is located at two live-rollers at frame two ends; Be connected with conveyer belt between described two live-rollers, described conveyer belt is arranged in the freezing pond, and the output of said conveyer belt is connected to the back conveying mechanism; Described live-roller is installed on the frame through bearing block, and is connected with motor.
3. the aquatic products freeze preservation device of a kind of environmental protection and energy saving according to claim 1, it is characterized in that: described condensing agent carrier pipe passes insulation cover and is connected to condenser pipe, and said condensing agent carrier pipe is provided with control valve.
4. the aquatic products freeze preservation device of a kind of environmental protection and energy saving according to claim 1 is characterized in that: described condenser pipe evenly is layed in bottom, freezing pond.
5. the aquatic products freeze preservation device of a kind of environmental protection and energy saving according to claim 2, it is characterized in that: described conveyer belt is the netted conveyer belt of metal chain type.
6. the aquatic products freeze preservation device of a kind of environmental protection and energy saving according to claim 1 is characterized in that: conveying mechanism top, described back is provided with spraying mechanism, and said spraying mechanism downstream are provided with dry body.
7. the aquatic products freeze preservation device of a kind of environmental protection and energy saving according to claim 1, it is characterized in that: described freezing liquid is made up of salt, water and ethanol, and the percentage by weight of described salt, water and the shared freezing liquid of ethanol does,
Salt 15-30%
Water 60-80%
Ethanol 1-15%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100783515A CN102613661A (en) | 2012-03-22 | 2012-03-22 | Environment-friendly and energy-saving aquatic product freezing preservation device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012100783515A CN102613661A (en) | 2012-03-22 | 2012-03-22 | Environment-friendly and energy-saving aquatic product freezing preservation device |
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| CN102613661A true CN102613661A (en) | 2012-08-01 |
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| CN2012100783515A Pending CN102613661A (en) | 2012-03-22 | 2012-03-22 | Environment-friendly and energy-saving aquatic product freezing preservation device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720073A (en) * | 2015-04-21 | 2015-06-24 | 温中彬 | Micro-freezing fresh-preservation mobile production line |
| CN104824114A (en) * | 2015-03-27 | 2015-08-12 | 浙江海洋学院 | An aquatic product fresh-keeping device and a method |
| CN106839597A (en) * | 2017-02-08 | 2017-06-13 | 顺祥食品有限公司 | Aquatic product ice shaving equipment |
| CN110100871A (en) * | 2019-04-03 | 2019-08-09 | 浙江大学舟山海洋研究中心 | Aquatic products are quickly without icing refrigerating structure and method |
| CN110367325A (en) * | 2019-08-29 | 2019-10-25 | 哈尔滨商业大学 | A kind of fresh wink jelly device of immersion type food lock using gravity disengaging goods |
| CN112825908A (en) * | 2020-12-30 | 2021-05-25 | 安徽省金源食品有限公司 | Lobster meat surface icing equipment |
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| CN2042670U (en) * | 1988-12-24 | 1989-08-16 | 钟源章 | Directly submerged sparging type freezing apparatus for packing food |
| CN2064484U (en) * | 1989-11-15 | 1990-10-24 | 杨宗德 | Chemical freezers |
| CN101832691A (en) * | 2010-04-12 | 2010-09-15 | 大连三洋压缩机有限公司 | Air-cooled immersion type refrigerating plant and control method of refrigerating plant |
| CN101991139A (en) * | 2009-08-17 | 2011-03-30 | 江苏九寿堂生物制品有限公司 | Low-temperature cooling machine |
| CN202068900U (en) * | 2011-04-28 | 2011-12-14 | 上海元盛食品有限公司 | Ice coating machine for food processing production line |
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2012
- 2012-03-22 CN CN2012100783515A patent/CN102613661A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2042670U (en) * | 1988-12-24 | 1989-08-16 | 钟源章 | Directly submerged sparging type freezing apparatus for packing food |
| CN2064484U (en) * | 1989-11-15 | 1990-10-24 | 杨宗德 | Chemical freezers |
| CN101991139A (en) * | 2009-08-17 | 2011-03-30 | 江苏九寿堂生物制品有限公司 | Low-temperature cooling machine |
| CN101832691A (en) * | 2010-04-12 | 2010-09-15 | 大连三洋压缩机有限公司 | Air-cooled immersion type refrigerating plant and control method of refrigerating plant |
| CN202068900U (en) * | 2011-04-28 | 2011-12-14 | 上海元盛食品有限公司 | Ice coating machine for food processing production line |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104824114A (en) * | 2015-03-27 | 2015-08-12 | 浙江海洋学院 | An aquatic product fresh-keeping device and a method |
| CN104720073A (en) * | 2015-04-21 | 2015-06-24 | 温中彬 | Micro-freezing fresh-preservation mobile production line |
| CN106839597A (en) * | 2017-02-08 | 2017-06-13 | 顺祥食品有限公司 | Aquatic product ice shaving equipment |
| CN106839597B (en) * | 2017-02-08 | 2022-05-13 | 顺祥食品有限公司 | Aquatic product ice shaving equipment |
| CN110100871A (en) * | 2019-04-03 | 2019-08-09 | 浙江大学舟山海洋研究中心 | Aquatic products are quickly without icing refrigerating structure and method |
| CN110367325A (en) * | 2019-08-29 | 2019-10-25 | 哈尔滨商业大学 | A kind of fresh wink jelly device of immersion type food lock using gravity disengaging goods |
| CN112825908A (en) * | 2020-12-30 | 2021-05-25 | 安徽省金源食品有限公司 | Lobster meat surface icing equipment |
| CN112825908B (en) * | 2020-12-30 | 2023-10-27 | 安徽省金源食品有限公司 | Lobster kernel surface icing equipment |
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Application publication date: 20120801 |