CN102077805B - Configuration structure of aerator pipe used for oxygen supply of fish box - Google Patents
Configuration structure of aerator pipe used for oxygen supply of fish box Download PDFInfo
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- CN102077805B CN102077805B CN2010105589870A CN201010558987A CN102077805B CN 102077805 B CN102077805 B CN 102077805B CN 2010105589870 A CN2010105589870 A CN 2010105589870A CN 201010558987 A CN201010558987 A CN 201010558987A CN 102077805 B CN102077805 B CN 102077805B
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- oxygen
- fish
- fishing case
- aeration tube
- pipe
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Abstract
The invention relates to an oxygen supply device structure in a fish box used for transporting fish, in particular to a configuration structure of an aerator pipe used for oxygen supply of a fish box. The fish box (7) is internally provided with a ship bottom water-permeable plate (3) which is lifted by a bearing pad high column (5) and is provided with limbers, an oxygen aerator pipe (1) and an oxygen transferring branch pipe (2) are suspended below the ship bottom water-permeable plate (3); the oxygen aerator pipe (1) and the oxygen transferring branch pipe (2) are horizontally arranged and are mutually connected by virtue of a pipe joint in a T-shaped or I-shaped structural form; and the oxygen aerator pipe (1) and the oxygen transferring branch pipe (2) are fixedly connected with the ship bottom water-permeable plate (3) by virtue of an annular hoop and a fastener (4). The configuration structure provided by the invention is more scientific and can be widely applied to the aerator pipe used for oxygen supply of the fish box used for transporting live fish; by utilizing the configuration structure provided by the invention, the fish can be avoided from being directly contacted with the oxygen aerator pipe and a connecting piece thereof, the problems of damage on fish bodies and cracking of the oxygen supply aerator pipe can be solved, and enough dissolved oxygen can be safely, reliably and continuously supplied to the water body in the fish box, and the survival rate of the transported live fish can be effectively improved.
Description
Technical field
The present invention is a kind of oxygen supply equipment structure in the fish transportations fishing case, particularly relates to a kind of fairly large, high density and transports the configuration structure of the vehicular fishing case of big specification fresh goods fish with the oxygen system pipeline for a long time.
Background technology
The method of live fish transportation is varied; Adopt which kind of transportation resources actually; Should take all factors into consideration kind and object (adult fish or fry and fingerling), sized, economic worth, the length of transportation range, transportation total amount, traffic density and cost of transportation and the environmental factor of transportation fish, finally select transportation resources safely and efficiently and dispose corresponding transportation equipment.
The live fish transportation is adopted usually has the defeated and two kinds of basic skills of anhydrous transportation of water transport.
The transportation resources of water fishing case live fish is arranged, closed and open two major types are arranged usually.
Traditional close formula conveying method is exactly to place the container of airtight oxygenation to carry out the aerobic transportation fish and water, and the transportation utensil adopts plastic sack and rubber bag usually.This method generally is used to load and transport fry kind and aircraft dispatch parent population kind, and transportation range possibly grown, but haulage time generally can be above 12 hours.
The live fish transportation is intended to many fortune fishes, Shao Yunshui and few dead fish, creates being suitable for the good and stable water quality environment that fish become to live as possible, avoids and eliminate the adverse effect that various non-burst accidents cause.
Modern live fish transportation should with approach fish ecological water transport circulating water treatment method defeated and physical property is arranged is the best because thus much more get close to nature, food security more.
The principal element that influences the live fish transportation survival rate has planform, haulage time, shipment density, oxyty, water temperature and the water quality and the transportation management etc. of the physique of fish, fishing case, and they interknit and interact.
The general utility functions of fishing case are to load live fish and water, and the type of their version and size and its carriage of vehicle, loading capacity, shipment density and system equipment or the like are in close relations.
Modern fishing case is mainly made by steel plate or glass-reinforced plastic material, seldom uses aluminum alloy materials to manufacture; Mostly be square and right angle in shape, some fishing case bottom made circular arc, and some is elliptoid.
It is open that the short time transportation does not normally have case lid with the fishing case, and long-time must be to have case lid enclosed with transporting with the fishing case at a distance, and be the double-decker type insulation fishing case that is filled with heat-barrier material, also will dispose indispensable circulating water treatment device simultaneously.
Adapt to the high-quality fishing case of long-distance transportation, must can not cause any injury the fish of carrying.
As the saying goes: " fish be unable to do without oxygen and water ", get rid of physique and unexpected two factors, we can say that fish normal necessary condition that becomes to live in transportation is: appropriate low water temperature, enough dissolved oxygens and good water quality, the three is indispensable.
Past, method commonly used was to use fan blower that fishing case water body is carried out aeration oxygen replenishing, and majority is then supplied with fishing case water body pure oxygen gas through oxygen cylinder or liquid oxygen jar now.Oxygenation aeration tube in the fishing case or be connected in the bottom that is fixed in the fishing case with the aerator of gas exhausting stone class; And be the exposed layout of snakelike shape or linearity; The oxygen therapy pipeline that connects the outer oxygen supply equipment of fishing case is fixed on the fishing chamber interior wall usually; So the shipment small fishes still can, but transport big specification fish and the accident of major injury fish body will take place during for high density.Especially under the cooling environment, the mobility of fish greatly reduces, if frequent friction oxygenation aeration tube and annex thereof, pushing and injure the fish body will be inevitable, and therefore long-time survival rate with the fresh and alive fish of transporting at a distance all can be lower.
For can be fairly large, high density and transport the fresh goods fish of big specification for a long time; Surpass 72 hours the vehicle-mounted transportation of long distance when especially satisfying fresh and alive fish more than the 6Kg and omnidistance fortune; The inventor discloses " a kind of vehicle-mounted transport of living fish is with closed fishing case "; It is characterized in that: said fishing case is the U font, and the horizontal stripe place of U word is the anterior horizontal fish hold of fishing case, and two vertical bar places of U word are the vertical fish hold in both sides of fishing case; Laterally fish hold is positioned at the near-end of automobile cab, and vertically fish hold is consistent with the car body direct of travel; Between the vertical fish hold in the both sides of fishing case, be provided with the manway of raising pedal;
The double-decker that all sides of said fishing case and bottom surface are insulation, filling with insulation material between the inside and outside laminate face;
Horizontal fish hold at said fishing case is settled the perspective door that can move horizontally switching with the top of vertical fish hold;
The rear portion of vertical fish hold is provided with a pretreatment chamber respectively in said both sides, and said pretreatment chamber is made up of the upper space water processing filter medium built-in with it that the disconnected plate of the vertical front panel with of three side panels of fish hold inner chamber and a posterior intermediate septum surrounds; On the disconnected plate in the posterior intermediate septum that is parallel to the case inner bottom plating, offer some limberss; The upper surface of vertical front panel is lower than the lower frame of top perspective door along a segment distance; More than being higher than the water processing filter medium position line on the vertical front panel, offer the limbers, have the back shroud of permeability cell in the top of pretreatment chamber covering one;
In the front portion of said horizontal fish hold one mixing chamber is set; Said mixing chamber by three side panels of fish hold inner chamber and a vertical back plate and one before in the middle of the upper space water processing filter medium built-in that surround of partition panel with it constitute; Offer some limberss on the partition panel being parallel in the middle of case inner bottom plating preceding; The upper surface of vertical back plate is lower than the lower frame of top perspective door along a segment distance; Offer the limbers below in the middle of being lower than on the vertical back plate, cutting off the Board position line, the recirculation water loop pipe is set in mixing chamber, have the front shroud of permeability cell in the top of mixing chamber covering one;
Laterally vertically inserting the fish hold dividing plate first of vertically arranging in the fish hold; The vertical fish hold dividing plate second of inserting lateral arrangement in vertical fish hold of both sides; On the plate face of fish hold dividing plate first and fish hold dividing plate second, offer some limberss, fish hold dividing plate first and fish hold dividing plate second are separated into the small-sized fish hold that a plurality of horizontal and vertical water bodys are communicated with horizontal fish hold and vertical fish hold; The both side ends of fish hold dividing plate first and fish hold dividing plate second matches with recess slot on the fish hold inner panel;
The bilge porous disc of planform coupling is set in the bottom of all fish holds of said fishing case; Be fixedly connected through supporting bed hedgehopping post and case inner bottom plating; The front end of bilge porous disc contacts with the vertical back plate of mixing chamber; The rear end of bilge porous disc contacts with the vertical front panel of pretreatment chamber, offers some limberss on the plate face of bilge porous disc;
Between bilge porous disc and case inner bottom plating, arrange the oxygen aeration tube is installed;
The vertical fish hold dividing plate second of inserting and the lower surface of fish hold dividing plate first contact with the upper surface of bilge porous disc;
On the case inner bottom plating of the vertical fish hold in both sides, offer a plurality of bilge water sucking mouths that the drainage guard is housed;
Nearly middle part and offer water sucking mouth, a plurality of top for the lower position of pretreatment chamber on the aftbulkhead of the vertical fish hold in both sides;
On the aftbulkhead of the vertical fish hold in both sides, be in case inner bottom plating extreme lower position and offer a plurality of scavenge ports.
Oxygen supply is an important techniques with the mounting means and the configuration structure of aeration tube in the fishing case; Need the configuration structure of a kind of fishing case oxygen supply with the more science of aeration tube; Make that the live fish transportation is more safe and reliable and evenly supply with the enough dissolved oxygens of fishing case water body constantly, thereby effectively improve the survival rate of live fish transportation.
Summary of the invention
The purpose of this invention is to provide the configuration structure of a kind of live fish transportation fishing case oxygen supply, solve difficult problems such as damage of fish body and oxygen supply aeration tube break, improve the survival rate of transport of living fish effectively with the more science of aeration tube.
The object of the invention is realized by following structure.
The oxygen supply of a kind of fishing case is characterized in that with the configuration structure of aeration tube:
In the fishing case, settle the bilge porous disc that offers the limbers, oxygen aeration tube and oxygen therapy branched pipe suspend below said bilge porous disc;
Described oxygen aeration tube interconnects via pipe joint with oxygen therapy branched pipe horizontal arrangement; The oxygen therapy branched pipe is arranged in the bilge one side of fishing case, and some oxygen aeration tubes are arranged side by side and only vertically connect one with one of which end employing T type mode and cure by oxygen therapy branched pipe; Perhaps, the oxygen therapy branched pipe is arranged in the bilge both sides of fishing case, and some oxygen aeration tubes are arranged side by side and vertically connect two with its two ends employing I shape mode and cure by oxygen therapy branched pipes;
Described oxygen aeration tube is fixedly connected by ring-type anchor ear and fastenings and described bilge porous disc with the oxygen therapy branched pipe;
The limbers of offering on the described bilge porous disc is circular port or mounting hole;
The case inner bottom plating of described bilge porous disc and fishing case is fixedly connected through supporting bed hedgehopping post, the height of supporting bed hedgehopping post is connected with anchor ear and fastenings greater than oxygen aeration tube, oxygen therapy branched pipe and fastening after the structure and shape height dimension.
Further,
Said fishing case be U-shaped or rectangle, or be oval-shaped;
Said fishing case is to have case lid enclosed, or is that no case lid is open;
Said fishing case is the double-decker type that is filled with heat-barrier material between the inner and outer plates face, or is the single layer structure type.
Further, the oxygen of said oxygen aeration tube derives from the liquid oxygen jar; The liquid oxygen jar connects the pure oxygen gas distributor through oxygen supply house steward, an oxygen flow display instrument, through many flow control valves oxygen-supply general pipe is connected with the oxygen therapy arm then, is connected with the oxygen therapy branched pipe through the oxygen therapy arm again.
Further, described oxygen aeration tube is a micro-pore aeration flexible pipe, or is the micro-pore aeration hard tube; Said micropore is a nanoscale, or is micron order.
Further, the spacing side by side of said some oxygen aeration tubes is 10 to 50 centimetres.
Advantage of the present invention and beneficial effect are: the configuration structure of a kind of live fish transportation fishing case with the more science of oxygen supply aeration tube is provided, the frictionally damage that can avoid the fish surface to cause with direct contact of oxygen aeration tube and oxygen therapy pipeline and fixed coupling unit; Can avoid taking place big specification fish body extruding oxygen aeration tube and the oxygen therapy break accident that pipeline caused; Can accomplish that biloge water and sedimental circulation absorption is more thorough, avoid taking place the surperficial blockage problem of oxygen aeration tube.The present invention can the safe and reliable and even enough dissolved oxygens of fishing case water body of supplying with constantly, can effectively improve the survival rate of live fish transportation.
Description of drawings
Fig. 1 is the embodiment of a kind of fishing case of the present invention oxygen supply with the configuration structure of aeration tube; Show the structural representation that liquid oxygen jar, oxygen supply house steward, oxygen flow display instrument, pure oxygen gas distributor, flow control valve, oxygen-supply general pipe, oxygen therapy arm, oxygen therapy branched pipe are connected with the oxygen aeration tube, shown between the case inner bottom plating of bilge porous disc and fishing case the configuration relation that supports bed hedgehopping post, oxygen aeration tube, cures by oxygen therapy branched pipe and anchor ear and fastenings simultaneously;
To be the present invention down observe from a kind of fishing case top Fig. 2, and some oxygen aeration tubes that are suspended in below the bilge porous disc adopt the vertical structural representation that connects an oxygen therapy branched pipe of T type mode with the one of which end;
To be the present invention down observe from another kind of fishing case top Fig. 3, and some oxygen aeration tubes that are suspended in below the bilge porous disc adopt the vertical structural representations that connect two oxygen therapy branched pipes of I shape mode with its two ends;
Fig. 4 is the cross-sectional structure sketch map of the another kind of fishing case of the present invention, has shown the configuration relation of bed hedgehopping post, aeration tube, oxygen therapy branched pipe and anchor ear and fastenings between the case inner bottom plating of bilge porous disc and fishing case.
Among the figure, the 1st, oxygen aeration tube, the 2nd, oxygen therapy branched pipe, the 3rd, bilge porous disc, the 4th, anchor ear and fastenings, the 5th, supporting bed hedgehopping post, the 6th, case inner bottom plating, the 7th, fishing case, the 8th, oxygen therapy arm, the 9th, oxygen-supply general pipe, the 10th, flow control valve, the 11st, pure oxygen gas distributor, the 12nd, oxygen flow display instrument, the 13rd, oxygen supply house steward, the 14th, liquid oxygen jar, 15 fish holds.
Embodiment
Below in conjunction with accompanying drawing further explain configuration structure of the present invention.
The oxygen supply of a kind of fishing case is settled the bilge porous disc 3 that offers the limbers with the configuration structure of aeration tube in fishing case 7, oxygen aeration tube 1 and oxygen therapy branched pipe 2 suspend below said bilge porous disc 3; Described oxygen aeration tube 1 interconnects via pipe joint with oxygen therapy branched pipe 2 horizontal arrangement; Oxygen therapy branched pipe 2 is arranged in the bilge one side of fishing case 7, and some oxygen aeration tubes 1 are arranged side by side and only vertically connect one with one of which end employing T type mode and cure by oxygen therapy branched pipe 2; Perhaps, oxygen therapy branched pipe 2 is arranged in the bilge both sides of fishing case 7, and some oxygen aeration tubes 1 are arranged side by side and vertically connect two with its two ends employing I shape mode and cure by oxygen therapy branched pipes 2; Described oxygen aeration tube 1 is fixedly connected with described bilge porous disc 3 by ring-type anchor ear and fastenings 4 with oxygen therapy branched pipe 2; The limbers of offering on the described bilge porous disc 3 is circular port or mounting hole; Described bilge porous disc 3 is fixedly connected through supporting bed hedgehopping post 5 with the case inner bottom plating 6 of fishing case 7, the height of supporting bed hedgehopping post 5 is connected with anchor ear and fastenings 4 greater than oxygen aeration tube 1, oxygen therapy branched pipe 2 and fastening after the structure and shape height dimension.
Said fishing case 7 be U-shaped or rectangle, or be oval-shaped; Said fishing case 7 is to have case lid enclosed, or is that no case lid is open; Said fishing case 7 is the double-decker types that are filled with heat-barrier material between the inner and outer plates face, or is the single layer structure type.The present invention is widely applicable, and is specially adapted to the fishing case that high density is loaded and transported big specification finished product fish, can be applicable to the fishing case of multiple shape, structure.
The oxygen of said oxygen aeration tube 1 derives from liquid oxygen jar 14; Liquid oxygen jar 14 connects pure oxygen gas distributors 11 through oxygen supply house steward 13, an oxygen flow display instrument 12, through many flow control valves 10 oxygen-supply general pipe 9 is connected with oxygen therapy arm 8 then, again through curing by oxygen therapy arm 8 and curing by oxygen therapy branched pipe 2 and be connected.The present technique scheme provides the annexation by the pure oxygen air supply system pipeline of liquid oxygen jar to oxygen aeration tube, can make more easily, disposes and use safely.
Described oxygen aeration tube 1 is a micro-pore aeration flexible pipe, or is the micro-pore aeration hard tube; Said micropore is a nanoscale, or is micron order.According to different situations such as application scenario, the conditions of drawing materials, adopt the aeration tube of unlike material.
The spacing side by side of said some oxygen aeration tubes 1 is 10 to 50 centimetres, in listed scope, selects for use.
Claims (5)
1. fishing case oxygen supply is characterized in that with the configuration structure of aeration tube:
In fishing case (7), settle the bilge porous disc (3) that offers the limbers, oxygen aeration tube (1) and oxygen therapy branched pipe (2) suspend below said bilge porous disc (3);
Described oxygen aeration tube (1) and oxygen therapy branched pipe (2) horizontal arrangement interconnect via pipe joint; Oxygen therapy branched pipe (2) is arranged in the bilge one side of fishing case (7), and some oxygen aeration tubes (1) are arranged side by side and only adopt an oxygen therapy of the vertical connection of T type mode branched pipe (2) with the one of which end; Perhaps, oxygen therapy branched pipe (2) is arranged in the bilge both sides of fishing case (7), and some oxygen aeration tubes (1) are arranged side by side and adopt two oxygen therapy of the vertical connection of I shape mode branched pipes (2) with its two ends;
Described oxygen aeration tube (1) and oxygen therapy branched pipe (2) are fixedly connected with described bilge porous disc (3) by ring-type anchor ear and fastenings (4);
The limbers of offering on the described bilge porous disc (3) is circular port or mounting hole;
The case inner bottom plating (6) of described bilge porous disc (3) and fishing case (7) is fixedly connected through supporting bed hedgehopping post (5), the height of supporting bed hedgehopping post (5) be connected with anchor ear and fastenings (4) greater than oxygen aeration tube (1), oxygen therapy branched pipe (2) and fastening after the structure and shape height dimension.
2. the oxygen supply of fishing case is characterized in that with the configuration structure of aeration tube according to claim 1:
Said fishing case (7) be U-shaped or rectangle, or be oval-shaped;
Said fishing case (7) is to have case lid enclosed, or is that no case lid is open;
Said fishing case (7) is the double-decker type that is filled with heat-barrier material between the inner and outer plates face, or is the single layer structure type.
3. the oxygen supply of fishing case is characterized in that with the configuration structure of aeration tube according to claim 1: the oxygen of said oxygen aeration tube (1) derives from liquid oxygen jar (14); Liquid oxygen jar (14) connects pure oxygen gas distributor (11) through oxygen supply house steward (13), an oxygen flow display instrument (12); Then through many flow control valves (10) oxygen-supply general pipe (9) is connected with oxygen therapy arm (8), is connected with oxygen therapy branched pipe (2) through oxygen therapy arm (8) again.
4. the oxygen supply of fishing case is characterized in that with the configuration structure of aeration tube according to claim 1: described oxygen aeration tube (1) is a micro-pore aeration flexible pipe, or is the micro-pore aeration hard tube; Said micropore is a nanoscale, or is micron order.
5. the oxygen supply of fishing case is characterized in that with the configuration structure of aeration tube according to claim 1: the spacing side by side of said some oxygen aeration tubes (1) is 10 to 50 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105589870A CN102077805B (en) | 2010-11-25 | 2010-11-25 | Configuration structure of aerator pipe used for oxygen supply of fish box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105589870A CN102077805B (en) | 2010-11-25 | 2010-11-25 | Configuration structure of aerator pipe used for oxygen supply of fish box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102077805A CN102077805A (en) | 2011-06-01 |
| CN102077805B true CN102077805B (en) | 2012-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2010105589870A Expired - Fee Related CN102077805B (en) | 2010-11-25 | 2010-11-25 | Configuration structure of aerator pipe used for oxygen supply of fish box |
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| Country | Link |
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| CN (1) | CN102077805B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104221992A (en) * | 2014-10-09 | 2014-12-24 | 长沙理工大学 | Movable fish box oxygen supply device using wave energy |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103609513A (en) * | 2013-11-13 | 2014-03-05 | 邵为旭 | Oxygenating device and method for live fish transportation |
| CN104012444A (en) * | 2014-01-15 | 2014-09-03 | 王连成 | Aquatic product breeding box or breeding pool |
| CN104872005B (en) * | 2014-04-18 | 2017-07-21 | 黄山四洋渔业科技有限公司 | A kind of high-density fish culture method |
| CN104221986A (en) * | 2014-09-16 | 2014-12-24 | 宣建民 | Portable live fish tank |
| CN107873617A (en) * | 2017-10-12 | 2018-04-06 | 佛山汇众森泰科技有限公司 | A kind of aquatic product transportation device |
| CN113303276A (en) * | 2021-06-17 | 2021-08-27 | 烟台市海洋经济研究院 | Pipe fitting |
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| US3529574A (en) * | 1968-12-31 | 1970-09-22 | Aquarium Syst Inc | Corner air lift for aquariums |
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| CN102077805A (en) | 2011-06-01 |
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Granted publication date: 20121128 Termination date: 20131125 |