CN2172948Y - Novel live-keeping transportation device for aquatic products - Google Patents
Novel live-keeping transportation device for aquatic products Download PDFInfo
- Publication number
- CN2172948Y CN2172948Y CN 93246983 CN93246983U CN2172948Y CN 2172948 Y CN2172948 Y CN 2172948Y CN 93246983 CN93246983 CN 93246983 CN 93246983 U CN93246983 U CN 93246983U CN 2172948 Y CN2172948 Y CN 2172948Y
- Authority
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- China
- Prior art keywords
- water
- gas
- aquatic products
- storehouse
- conveying arrangement
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 238000011068 loading method Methods 0.000 claims abstract description 11
- 238000000746 purification Methods 0.000 claims abstract description 11
- 238000001179 sorption measurement Methods 0.000 claims abstract description 8
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 238000003860 storage Methods 0.000 claims abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 238000009833 condensation Methods 0.000 claims description 4
- 230000005494 condensation Effects 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 4
- 239000010865 sewage Substances 0.000 claims description 4
- 230000001413 cellular effect Effects 0.000 claims description 3
- 238000007667 floating Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000003456 ion exchange resin Substances 0.000 claims description 2
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 241000251468 Actinopterygii Species 0.000 abstract description 16
- 238000006213 oxygenation reaction Methods 0.000 abstract description 8
- 239000013505 freshwater Substances 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract 3
- 241001465754 Metazoa Species 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 11
- 239000007789 gas Substances 0.000 description 11
- 239000001301 oxygen Substances 0.000 description 11
- 229910052760 oxygen Inorganic materials 0.000 description 11
- 230000032258 transport Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- QVGXLLKOCUKJST-NJFSPNSNSA-N oxygen-18 atom Chemical compound [18O] QVGXLLKOCUKJST-NJFSPNSNSA-N 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 241001466460 Alveolata Species 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
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- 230000008676 import Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
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- 241000894006 Bacteria Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
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- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 208000010824 fish disease Diseases 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
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- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model relates to a multipurpose conveyer of live fish and other aquatic products keep-alive, including aquatic products loading bin (1), aquatic products access & exit (2) that the cang ding set up and the water circulating system who comprises pump, valve and pipeline, divide into gas-liquid mixture district (10), quality of water purification filtering area (11) and adsorption zone (12) triplex from top to bottom in proper order in its characterized in that gas-liquid mixture storehouse, aquatic products loading bin and gas-liquid mixture are by a high-efficient air supporting storehouse (3) UNICOM between the storehouse. The device has the characteristics of rapid oxygenation, efficient water quality purification, automatic pollution discharge, circulating water cooling and the like, can store sea, fresh water, fish and other amphibian aquatic animals, is suitable for long-time, high-density and high-survival-rate transportation of transportation tools such as automobiles, trains, ships, airplanes and the like, and is favorable for storage and sale.
Description
The utility model is the multipurpose conveying arrangement of a kind of live fish and other aquatic product keep-alive, is suitable for the long-distance transport of means of transports such as automobile, train, steamer, aircraft.
Existing live fish transport device is made of storage fish box, water circulation system, aeration system, water purification filter system, drainage usually.The storage fish box has closed, semi-enclosed and open type.Water circulation system is made up of pump, pipeline and valve.Oxygenation way can be divided into following three major types:
1. compressed air or the oxygenation of pure oxygen aeration formula promptly directly imports air or pure oxygen in the water by wireway, porous matter gas distribution pipe or gas distribution shower nozzle, forms micro-bubble, and oxygen carries out mass transfer by the surface that bubble contacts with water body, dissolves in the water gradually.But because the bubble diameter that produces is generally bigger, so the hover time that gas ducks in drink is short, gas is very fast in a large number overflows from water surface, so gas effciency is not high, and gas consumption is big.
2. jetting type oxygenation, the one group of water sprayer that promptly adopts horizontal positioned imports water surface by the flow at high speed of cycle water with air, and oxygen mixes with water in water sprayer diffusion region and water surface, and part is dissolved in the water.But because the bubble diameter that produces is big, ascent rate is fast, and the hover time in water is short, so oxygenation effect is not good.In addition, because the intense impact of water jets, so the fish body is impaired easily, and the fish survival rate is descended.
3. the sealing dissolving is promptly adopted in dissolving class oxygenation, and water is sprayed into by tank deck, and the small globule of formation fully dissolves with jar interior gas phase zone oxygen, forms heavy-oxygen-enriched water.But according to gas, liquid mass transfer theory, under uniform temperature, pressure condition, naturally molten tolerance, the dissolution velocity of oxygen in water is limited, therefore is difficult to obtain fast super-saturated heavy-oxygen-enriched water, and molten gas efficient is not high.In addition, the vapor liquid equilibrium of dissolving gas, two phase regions of liquid changes with flow of inlet water, bleed pressure, so the difficult control of vapor liquid equilibrium, and equipment uses complicated operation.
Existing live fish transport device adopts single water filtration method, as mechanical filter, chemical method, biological purification method more.But because live fish is in the high density transportation of long distance, the few fish of water is many, and the metabolite accumulation of being discharged is very fast, continuous polluted water, if do not carry out effectively handling fast, these excretas through reactions such as decomposition, oxidations, constantly produce NH in water
3, CO
2, H
2Harmful substances such as S, when it reached finite concentration, the fish gill was impaired, and breathing is obstructed, and the blood oxygen carrying capability descends, although oxygen content is higher in the water body, still can cause the death of fish very soon.
Existing live fish transport device all adopts following two kinds of cooling methods: the one, adopt the artificial ice cooling of throwing, and the method labour intensity is big, long-distance transport operation inconvenience, cooling rate is too fast in addition, and water temperature is wayward; Another kind method is freezing unit cooling, and the method is used for facilities for transporting live fish, and energy consumption is big, equipment investment costliness, equipment operation, maintenance, difficult management in the transportation.
At above-mentioned weak point of the prior art, the utility model proposes a kind of novel aquatic product keep-alive conveying arrangement, it can realize to greatest extent that gas-liquid mixes, and has improved the meltage of water oxygen gas, and can remove anhydrate middle dirt and harmful substance effectively.
The utility model takes following measure to realize: aquatic products gateway that aquatic products loading pocket and Cang Ding are provided with, have the gas-liquid mixed storehouse of jet air suction type shower nozzle and water gauge and the basis of the water circulation system in above-mentioned two storehouses of connection formed by pump, valve and pipeline on, to be divided into gas-liquid mixed district, purification of water quality filtering area and adsorption zone three parts in the gas-liquid mixed storehouse from top to bottom successively, between aquatic products loading pocket and the gas-liquid mixing bunker by an efficient air-floating storehouse UNICOM.
Be divided into enrichment region and condensation region two parts up and down in the air supporting storehouse, have a sewage draining exit at enrichment region and communicate with atmosphere.
Jet air suction type shower nozzle is a jet air suction type structure behind the pump, on its section of stretching out suction hole is arranged.
Purification of water quality district in the gas-liquid mixed storehouse is the cellular filler that a class has adsorption function, as active carbon, silicon bath soil and ion exchange resin.
Be communicated with by parallel water circulation system by the unit that the aquatic product keep-alive conveying arrangement constitutes more than two groups that works alone.Two groups of modular organizations that above transport case constitutes only carry out local change and can be loaded on the means of transports such as all kinds goods vehicle, train, steamer and aircraft.Each conveying arrangement can be dismantled flexibly, independent assortment.
Water circulation system is also in parallel with a water body cooling system, and this system is made up of heat insulation storage chamber and cooling tube.
The utility model has the following advantages compared to existing technology:
A. be the mass transfer foundation to enlarge the dynamic contact area of gas-liquid two-phase, adopt the sprinkling percussion of the high-velocity flow of jet air suction type gas-liquid mixed shower nozzle formation, make liquid interface be in height turbulence state, thereby improve the interfacial mass transfer effect, make the oxygen meltage big as much as possible.
B. the sprinkling of high-velocity flow is impacted the micro-bubble that is produced and is dissolved in the liquid phase water formation suspension microbubble, raising dissolved gas availability, the meltage of raising water oxygen gas fast.
C. the oxygen supply mode of this device for the negative pressure that directly produces by jet air suction type gas-liquid mixed shower nozzle automatically by sucking air in the atmosphere, need not add compressed air source or source of oxygen, be convenient to manipulate, operating cost is low.
D. this device can in time be removed harmful substances such as dirt, residual bait and suspended substance mucus in fish scale, graininess ight soil, the water by the Alveolate activated carbon capable filler in the gas-liquid mixed storehouse.The aerobic microbiological of Alveolate activated carbon capable filler and surperficial raised growth to water-soluble ammonia be, noxious pollutants such as nitrogen system, biochemical salt have stronger adsorption capacity and effective degradation.Activated carbon material also has very strong attraction function to bacterium, fungi, virus etc., can prevent effectively that fish disease from taking place.In addition, by the dissection of cellular porous material, make oxygen soluble in water more fully to water body.
E. this device has characteristics such as fast oxygenation, efficient purification of water quality, automatic pollution discharge, cycle water cooling cooling; can transport and store sea, fresh water; all kinds of aquatic products; be applicable to long-time, high density, the high motility transportation of means of transports such as automobile, train, steamer, aircraft, help storing and living and sell.
Describe in detail below in conjunction with most preferred embodiment and accompanying drawing thereof:
The drawing explanation: accompanying drawing 1 is a structural principle schematic diagram of the present utility model.
On closed aquatic products loading pocket (1) top, aquatic products gateway (2) is arranged, water by the storehouse at the bottom of (15) through the water circulation system pump to gas-liquid mixed storehouse (8), by the jet air suction type shower nozzle (6) that is installed in Cang Ding water and air is sprayed into and to realize oxygenation in the storehouse.This shower nozzle adopts jet air suction type structure behind a kind of pump, has suction hole (7) on it, when liquid blowing head height speed by the time, the negative pressure of generation sucks air automatically.Be divided into (12) three sections of gas-liquid mixed district (10), purification of water quality filtering area (11) and adsorption zones in the gas-liquid mixed storehouse.The storehouse outer wall is provided with water gauge (9).
The efficient air-floating storehouse (3) that this device proposes is made up of condensation region (13), enrichment region (4) and sewage draining exit (5), and it is between gas-liquid mixed storehouse and aquatic products loading pocket.The cycle water that contains oxygen enrichment enters the condensation region of bottom, air supporting storehouse by adsorption zone, and absorption, cohesion by suspension in the water and microbubble take place concentrate come-up rapidly through enrichment region, by sewage draining exit scum silica frost are discharged outside the air supporting storehouse automatically at last.Be equipped with between air supporting storehouse and aquatic products loading pocket and filter filter (14), the heavy-oxygen-enriched water behind purification filtering enters the aquatic products loading pocket by filtering filter.
Water body cooling system of the present utility model utilizes the ice cube of depositing in the heat insulation icehouse (17), make the cycle water cooling by cooling tube (16), cooling tube is installed in cold house's wall and bottom, cooling rate is controlled, water temperature is adjustable continuously, part is dissolved frozen water and also can be emitted by the dewatering outlet (18) of icehouse and make the aquatic products loading pocket and replenish the water source, and can implement to answer quench.This apparatus structure is simple, dependable performance, and effect is rapid, cheap, is the cooling system that the utmost point is suitable for the aquatic product keep-alive transporting equipment.
Claims (6)
1, a kind of novel aquatic product keep-alive conveying arrangement; comprise that aquatic products loading pocket (1), Cang Ding are provided with aquatic products gateway (2), have the gas-liquid mixed storehouse (8) of jet air suction type shower nozzle (6) and water gauge (9) and the water circulation system in above-mentioned two storehouses of connection be made up of pump, valve and pipeline; it is characterized in that being divided into successively in the gas-liquid mixed storehouse gas-liquid mixed district (10), purification of water quality filtering area (11) and adsorption zone (12) three parts from top to bottom, between aquatic products loading pocket and the gas-liquid mixing bunker by efficient air-floating storehouse (a 3) UNICOM.
2, conveying arrangement according to claim 1 is characterized in that being divided in the air supporting storehouse enrichment region (4) and condensation region (13) two parts up and down, has a sewage draining exit (5) at enrichment region and communicates with atmosphere.
3, conveying arrangement according to claim 1 is characterized in that jet air suction type shower nozzle (6) for jet air suction type structure behind the pump, has suction hole (7) on its section of stretching out.
4, conveying arrangement according to claim 1 is characterized in that the purification of water quality district (11) in the gas-liquid mixed storehouse is the cellular filler that a class has adsorption function, as active carbon, silicon bath soil and ion exchange resin.
5, conveying arrangement according to claim 1 and 2 is characterized in that being communicated with by parallel water circulation system by the unit that the aquatic product keep-alive conveying arrangement constitutes more than two groups that works alone.
6, conveying arrangement according to claim 1 or 5 is characterized in that water circulation system is also in parallel with a water body cooling system, and this system is made up of heat insulation storage chamber (17) and cooling tube (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93246983 CN2172948Y (en) | 1993-12-02 | 1993-12-02 | Novel live-keeping transportation device for aquatic products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93246983 CN2172948Y (en) | 1993-12-02 | 1993-12-02 | Novel live-keeping transportation device for aquatic products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2172948Y true CN2172948Y (en) | 1994-08-03 |
Family
ID=33819506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93246983 Expired - Fee Related CN2172948Y (en) | 1993-12-02 | 1993-12-02 | Novel live-keeping transportation device for aquatic products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2172948Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101263798B (en) * | 2008-04-25 | 2011-09-07 | 淮安市康达饲料有限公司 | Vertical type adsorption filtration device |
| CN101263799B (en) * | 2008-04-25 | 2011-09-07 | 淮安市康达饲料有限公司 | Horizontal adsorption filtration device |
| CN106172162A (en) * | 2016-08-31 | 2016-12-07 | 王金成 | Fish freezes liquid alive and heat sink |
-
1993
- 1993-12-02 CN CN 93246983 patent/CN2172948Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101263798B (en) * | 2008-04-25 | 2011-09-07 | 淮安市康达饲料有限公司 | Vertical type adsorption filtration device |
| CN101263799B (en) * | 2008-04-25 | 2011-09-07 | 淮安市康达饲料有限公司 | Horizontal adsorption filtration device |
| CN106172162A (en) * | 2016-08-31 | 2016-12-07 | 王金成 | Fish freezes liquid alive and heat sink |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |