CN111213610A - Heat dissipation device for wall plates of living body transportation tank - Google Patents
Heat dissipation device for wall plates of living body transportation tank Download PDFInfo
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- CN111213610A CN111213610A CN202010081599.1A CN202010081599A CN111213610A CN 111213610 A CN111213610 A CN 111213610A CN 202010081599 A CN202010081599 A CN 202010081599A CN 111213610 A CN111213610 A CN 111213610A
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- 230000017525 heat dissipation Effects 0.000 title abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 183
- 238000005086 pumping Methods 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 15
- 230000008569 process Effects 0.000 claims abstract description 11
- 238000009423 ventilation Methods 0.000 claims description 6
- 230000004083 survival effect Effects 0.000 abstract description 9
- 238000001704 evaporation Methods 0.000 abstract description 4
- 230000008020 evaporation Effects 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 238000003466 welding Methods 0.000 description 4
- 206010002091 Anaesthesia Diseases 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- 230000037005 anaesthesia Effects 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/02—Receptacles specially adapted for transporting live fish
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/047—Liquid pumps for aquaria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/06—Arrangements for heating or lighting in, or attached to, receptacles for live fish
- A01K63/065—Heating or cooling devices
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a heat dissipation device for a wall plate of a living body transport tank, which is suitable for transporting living bodies at a longer distance or for a longer time.A top plate of the tank body of the transport tank is fixedly connected with a pumping device tank body, the front side surface of the pumping device tank body is provided with a vent, the upper ends of the left side plate and the right side plate of the tank body of the transport tank are respectively and fixedly connected with a horizontally arranged T-shaped water outlet pipe, two front and back horizontal long pipes are connected with a plurality of water dripping pipes, a wind wheel, a rotating shaft, a centrifugal water pump and a water tank are arranged in the pumping device tank body from front to back, the wind wheel is arranged at the vent, a water inlet on the centrifugal water pump is connected with the top of the water tank, a water outlet is connected with two water tank; the vehicle moves relative to the wind in the advancing process, heat in the living body transport box is sucked out through the principle of evaporation and heat absorption, the ambient temperature in the carriage is effectively reduced, and the survival rate of the living body is improved.
Description
Technical Field
The invention relates to the field of living body transportation research, in particular to a heat dissipation method and a heat dissipation device for a wall plate of a living body transportation box, which are suitable for transporting living bodies at a longer distance or for a longer time.
Background
At present, when living animals and plants are transported for a long distance or a long time, particularly the transportation of living aquatic products, the following transportation modes are mainly adopted: 1. the aquatic product survival rate can be effectively increased by combining the transportation modes with various keep-alive modes, such as mechanical transportation of aquatic products, 2 low-temperature transportation, 3 oxygenation transportation of aquatic products, 4 anesthesia transportation of aquatic products and the like. The most common and most convenient method is the oxygen charging transportation of plastic bags, which has low cost, but because the equipment is simple, the survival rate of the transportation bodies is relatively low and the plastic bags pollute the environment when the transportation is carried out for a long distance, the transportation equipment is not environment-friendly. The low-temperature transportation and the anesthesia transportation are also common, because aquatic products have biological properties, the most important influencing factor for improving the survival rate and the freshness of living aquatic products is the temperature, most aquatic products are cold blood animals, the metabolism rate of the aquatic products is reduced along with the reduction of the temperature, the water temperature is high, the metabolism of the aquatic products is vigorous, the activity of the aquatic products in the transportation process is increased, and the emission of ammonia nitrogen and carbon dioxide is increased. Therefore, the low-temperature environment is beneficial to prolonging the survival time of aquatic animals and improving the survival rate of the aquatic products in the transportation process. For example, chinese patent publication No. 103395561a discloses an ice raft for low-temperature transportation and a method for manufacturing the same, in which the ice raft is made to adsorb a cold-storage liquid in the main body of the ice raft, and the frozen goods in contact with the ice raft are low in breakage rate and higher in utilization rate compared with oxygen-enriched transportation of plastic bags. But the cooling equipment and anesthesia costs are relatively expensive.
Disclosure of Invention
The invention aims to solve the problems of the existing living body transportation mode, and provides a living body transportation box wall plate heat dissipation device which has the effects of environmental protection and economy and effectively reduces the transportation cost on the basis of improving the survival rate of living bodies under the condition of not influencing the normal running of vehicles and not reducing the transportation capacity.
The invention relates to a heat dissipation device for a wall plate of a living transport tank, which adopts the technical scheme that: the water pumping device comprises a rectangular transportation box body, a water pumping device box body is fixedly connected to a top plate of the transportation box body, a ventilation opening is formed in the front side surface of the water pumping device box body, the upper ends of a left side plate and a right side plate of the transportation box body are respectively fixedly connected with a horizontally arranged T-shaped water outlet pipe, the T-shaped water outlet pipes are formed by connecting a front horizontal long pipe and a rear horizontal short pipe, the two short pipes are respectively connected to the water pumping device box body, the two front and rear horizontal long pipes are connected and communicated with a plurality of vertically arranged water dripping pipes, the lower ends of the water dripping pipes on the same front side and the rear side are respectively connected and communicated with a front and rear horizontally arranged sealed water storage pipe, the two sealed water storage pipes are respectively and fixedly connected to the lower ends of the front and rear side plates, a wind wheel, a rotating shaft, a centrifugal water, the output end of the wind wheel is coaxially and fixedly connected with the blade type impeller through a rotating shaft; the centrifugal water pump is provided with a water inlet and a water outlet, the water inlet is connected with the top of the water tank through a first pipeline, the water outlet is connected with two water tank water outlet pipes through a second pipeline, the two water tank water outlet pipes are arranged on the left side and the right side of the second pipeline, respectively extend outwards from the inner bottom of the pumping device box body and are respectively connected with short pipes of T-shaped water outlet pipes on the same side, and the side wall of each water dripping pipe is provided with a plurality of water dripping holes from top to bottom; natural wind in the vehicle advancing process enters the box body of the water pumping device from the ventilation opening to drive the lower wind wheel to rotate, water in the centrifugal water pump is pressed into the second pipeline, and the water enters the water dropping pipe through the water outlet pipe of the water tank and the T-shaped water outlet pipe and drops out.
Compared with the prior art, the invention has the following advantages:
1. the invention forms relative movement with wind in the vehicle advancing process, and sucks out the heat in the living body transport box by the principle of evaporation and heat absorption, thereby effectively reducing the environmental temperature in the carriage and improving the survival rate of the living body.
2. The invention converts wind energy in the running process of a vehicle into mechanical energy and drives the wind wheel to rotate so as to provide power for the centrifugal water pump.
3. According to the invention, water drops dripped from the water dripping pipe are absorbed by the wrapped sponge layer on the two side wall plates of the transport case and stored in the sponge, so that the water in the sponge and the wind move relatively, the transport case is cooled, the effect of cooling and keeping alive is achieved, the heat dissipation area is increased, and meanwhile, the water resource can be fully saved due to the use of the sponge.
4. The invention effectively combines the transport box and the water pumping device together, reduces the occupied space and can be conveniently loaded on the vehicle.
Drawings
FIG. 1 is a perspective view of a heat sink for wall plates of a living body transportation container according to the present invention;
FIG. 2 is an enlarged view of the internal structure of the shipping box body of FIG. 1;
FIG. 3 is an enlarged view of the internal perspective of the centrifugal water pump of FIG. 2;
FIG. 4 is an enlarged view of the structure of the drip tube and its associated components of FIG. 1;
FIG. 5 is an enlarged view of the water outlet structure of the drip tube of FIG. 1;
the serial numbers and designations of the various components in the drawings: 1. transport case box, 2, two curb plates on the left and right sides, 3, the drip pipe, 4, T font outlet pipe, 5, pumping device box, 6, the vent, 7, the wind wheel, 8, the wind wheel base, 9, centrifugal pump, 10, pump body seat, 11, first pipeline, 12, the vent, 13, the second pipeline, 14, the water tank outlet pipe, 15, the blade type water tank, 16, the pivot, 17, the impeller, 19, first drip hole, 20, the second drip hole, 21, the third drip hole, 22, the fourth drip hole, 23, capacitive water level sensor, 24, sliding plate, 25 fixed plate, 26, sponge hollow tube 27, sealed reservoir pipe.
Detailed Description
Referring to fig. 1, the invention is provided with a transportation box body 1, the appearance of the transportation box body 1 is designed to be a cuboid, and living aquatic products are placed in the transportation box body 1 for transportation. The basic structure of the rectangular transportation box body 1 is composed of a bottom plate, a front plate, a rear plate, a left side plate and a right side plate 2, wherein the bottom plate, the front plate, the rear plate, the left side plate and the right side plate 2 are made of stainless steel materials and are made into rectangular bodies through a welding process. The front panel is on the front side of the vehicle, i.e. the direction of advance of the vehicle, and the rear panel is on the rear side of the vehicle.
The top plate of the transportation box body 1 consists of a fixed plate 25 and a sliding plate 24, the pumping device body 5 is fixedly welded on the upper surface of the fixed plate 25 of the top plate, and the sliding plate 24 can horizontally slide to open an opening to be used as a channel for loading and unloading living aquatic products. The front side surface of the pumping device box body 5 is provided with a vent 6, and the vent 6 is circular. When the vehicle is moving forward, wind energy enters the pumping device box 5 through the ventilation opening 6.
Two curb plate 2 bilateral symmetry and perpendicular the arranging about transport case box 1, about two curb plate 2 be concave-convex structure's wallboard, consequently have vertical recess, about two 2 upper ends of curb plate respectively the T font outlet pipe 4 that the level was arranged of fixed connection, two 4 bilateral symmetry of T font outlet pipe, T font outlet pipe 4 is T font stainless steel water pipe, T font outlet pipe 4 is by the front and back horizontally long tube with control horizontally nozzle stub and connect and constitute, two nozzle stubs are connected respectively in pumping device box 5. On two front and back horizontally long pipes, connect and communicate a plurality of vertical arrangement's weeping pipe 3 according to the same interval, the horizontally long pipe around the weeping pipe 3 upper end is connected and is communicated T font outlet pipe 4, and weeping pipe 3 is fixed welding simultaneously on front and back curb plate 2. The lower extreme of a plurality of drip 3 of homonymy all connects and communicates a sealed standpipe 27 around, and two sealed standpipe 27 are all around horizontal arrangement, fixed connection is in the lower extreme of curb plate 2 around respectively.
Referring to fig. 1 and 2, inside the pumping device box 5, a wind wheel 7, a rotating shaft 16, a centrifugal water pump 9 and a water tank 15 are sequentially installed from front to back. The wind wheel 7 is a horizontal shaft three-blade type wind wheel made of engineering plastics, the wind wheel 7 is fixedly installed at the ventilation opening 6 through a wind wheel base 8, the wind wheel base 8 is fixedly connected with the water pumping device box body 5, and the wind wheel base 8 of the wind wheel 7 is fixed through a fastening nut. The output end of the wind wheel 7 is coaxially and fixedly connected with the input end of a centrifugal water pump 9 through a rotating shaft 16, the centrifugal water pump 9 is fixed on a pump body seat 10 through welding, and the pump body seat 10 is fixedly connected with a pumping device box body 5.
The centrifugal water pump 9 is provided with a water inlet and a water outlet, the water inlet is connected with the top of the water tank 15 through a first pipeline 11, the water outlet is connected with two water tank outlet pipes 14 through a second pipeline 13, the two water tank outlet pipes 14 are arranged on the left side and the right side of the second pipeline 13, the two water tank outlet pipes 14 are bilaterally symmetrical and respectively extend outwards from the inner bottom of the pumping device box body 5 and are respectively connected with short pipes of the T-shaped outlet pipe 4 on the same side, and the water tank outlet pipes 14 are connected with the T-shaped outlet pipe 4 in a nesting mode.
The T-shaped water outlet pipe 4 and the water dripping pipe 3 are hollow metal pipes made of stainless steel materials, and the functional structure that liquid can circulate between the T-shaped water outlet pipe 4 and the water dripping pipe 3 on the left side and the right side of the pumping device box body 5 is achieved.
Referring to fig. 2 and 3, a vane impeller 17 is arranged inside the centrifugal water pump 9, a central shaft of the vane impeller 17 is coaxially and fixedly connected with the rear end of the rotating shaft 16 through a tooth-type clamping groove, and centers of the air vent 6, the wind wheel 7 and the vane impeller 17 are on the same horizontal line. Thus, when the vehicle runs, wind drives the wind wheel 7 to rotate through the circular vent 6, so that the wind wheel 7 drives the rotating shaft 16 to drive the blade type impeller 17 of the centrifugal water pump 9, and the water pumping function is realized. When the vehicle stops, the centrifugal water pump 9 stops operating, and waste of water is avoided.
Two circular air vents 12 are formed in the top end of the water tank 15, the first circular air vent 12 serves as an air-vent water-filling port, and the air-vent water-filling port is used for enabling the water tank 15 to be communicated with the atmosphere and adding water into the water tank 15. The second circular air port 12 serves as a water outlet connection port. The water tank 15 is fixedly welded at the bottom of the pumping device box body 5, and the side wall of the water tank 15 is fixedly connected with the capacitance type water level sensor 23 by using a fastening nut, so that the function of monitoring the water level in the water tank 15 is achieved. The capacitance type water level sensor 23 measures the liquid level by using the relationship that the coverage area of two electrodes of the capacitance type water level sensor changes along with the change of the liquid level of the measured liquid, thereby causing the change of corresponding capacitance.
Referring to fig. 1, 4 and 5, a plurality of drip holes are formed on a side wall of each of the drip pipes 3 from top to bottom, four drip holes 19, 20, 21 and 22 are shown in fig. 4, and the inner diameters of the plurality of drip holes from top to bottom are sequentially increased. Each of the drip pipes 3 is covered with a hollow cylindrical thin sponge tube 26 so that the water drops flowing from the drip holes 3 are absorbed in the sponge tube 26. The sponge hollow tube 26 is attached to the weep tube 3, and the sponge hollow tube 26 is provided with a circular hole with the same inner diameter as the plurality of weep holes 19, 20, 21, 22, and corresponds to the plurality of weep holes 19, 20, 21, 22. When the vehicle runs, the sponge hollow tube 26 can prevent water drops from splashing under the action of wind power, so that the water is saved.
The lower end of each water dropping pipe 3 is connected with a sealed water storage pipe 27 through a welding process, the sealed water storage pipe 27 is nested with the water dropping pipe 3, and the sealed water storage pipe 27 has the main function of storing redundant water drops which flow down from the water dropping pipe 3 and are not absorbed by the sponge hollow pipe 26, so that the water drops can be used for multiple times, and water resources are saved.
Referring to fig. 4, the plurality of drip holes on the drip pipe 3 from top to bottom have the same vertical distance between two adjacent drip holes. The inner diameter of the first dripping hole 19 from top to bottom is R19The inner diameter of the second dripping hole 20 is R20The third dropping hole 21 has an inner diameter R21The fourth dropping hole 22 has an inner diameter R22And R is19＜R20＜R21＜R22. The drip holes are opposite to the grooves of the left and right side plates 2, water drops dripping from each drip hole can slowly flow down from the grooves of the left and right side plates 2, and a drip hole drip schematic diagram on the drip pipe 3 is shown in fig. 5. In order to make the flow of the water drops uniformly distributed, the flow Q of the water is calculated by the formula of the cross-sectional area and the flow velocity of the water drop, Q is S multiplied by V, S is the cross-sectional area of the water drop, V is the flow velocity of the water, and the cross-sectional area is
R is the inner diameter of the drip hole, ρ is the density of water, VP is the absolute value of the pressure difference before and after the water flows through the drip hole, VP is | P-P '|, P is the pressure value at which the water flow does not act on the drip hole, P is 0, and P' is the pressure value of the water flow to the drip hole. Thus, the following results:
due to the pressure of the dripping holes from top to bottomForce values decreasing successively, i.e. P'19＞P'20＞P'21＞P'22The absolute value VP of the pressure difference before and after the water flow of the water dropping hole from top to bottom flows through the water dropping hole19＞VP20＞VP21＞VP22In order to make the water outlet flow rate Q of each water dropping hole identical, namely Q19＝Q20＝Q21＝Q22Thus requiring S19＜S20＜S21＜S22Is embodied as R19＜R20＜R21＜R22This allows the water droplets to slowly and uniformly drip down and be absorbed by the sponge hollow tube 26. To prevent unabsorbed droplets from escaping the drip 3, the drip 3 is connected to a sealed reservoir 26 to provide a waste of droplets. When the vehicle moves relative to the wind in the process of moving, the heat in the transport case body 1 is sucked out through the principle of evaporation and heat absorption, and the heat dissipation effect is achieved.
When the centrifugal water pump 9 is operated, the pump chamber of the centrifugal water pump 9 is filled with water, and the centrifugal water pump 9 is connected to the water tank 15 by the first pipe 11. After the vane impeller 17 in the centrifugal water pump 9 is started to rotate, water in the pump body is driven to do centrifugal circular motion, the water is thrown outwards and is pressed into the second pipeline 13, the pressure of the area of the vane impeller 17 is reduced to form a low-pressure area which is much lower than the atmospheric pressure, as the first pipeline 11 is communicated with the atmosphere and the water tank 15 is communicated with the atmosphere and is consistent with the atmospheric pressure, a pressure difference is formed between the inside of a pump chamber of the centrifugal water pump 9 and the outside, the water in the water tank 15 is pressed into the pump chamber from the first pipeline 11 under the action of the atmospheric pressure, the water in the pump chamber does centrifugal circular motion under the rotation of the vane impeller 17, the water is pressed into the second pipeline 13, and the water in the water tank 15 is continuously pumped into the second pipeline 13 in the circulating reciprocating mode.
When the invention works, before the vehicle is started, the centrifugal water pump 9 is filled with water to enable the water to overflow from the first pipeline 11, and the centrifugal water pump 9 is connected with the water tank 15 by the first pipeline 11. In the process of vehicle moving, natural wind enters the pumping device box body 5 from the air vent 6, the wind wheel 7 rotates under the driving of wind power, the blade type impeller 17 in the centrifugal water pump 9 is driven to rotate rapidly through the rotating shaft 16, water in the pump chamber does centrifugal motion under the rotation of the blade type impeller 17, the water is pressed into the second pipeline 13, then enters the water dripping pipe 3 through the water tank water outlet pipe 14 and the T-shaped water outlet pipe 4, slowly drips out of the plurality of water dripping holes 19, 20, 21 and 22 on the water dripping pipe 3, and drips flow down along the grooves of the left side plate 2 and the right side plate 2 of the transport box body 1 and are absorbed by the wrapped sponge hollow pipe 26. The vehicle forms relative motion with wind at the in-process of marcing, and the water droplet evaporation in the sponge hollow tube 26 under the effect of wind absorbs the heat in the transport case box 1, and the circulation is reciprocal like this, plays the effect of giving off heat in the transport case box 1, has reduced the ambient temperature in the case effectively, improves live survival rate.
Claims (7)
1. The utility model provides a living body transport case wall panel heat abstractor, has transport case box (1) of a cuboid, characterized by: fixed connection pumping device box (5) on the roof of transport case box (1), it has vent (6) to open on the leading flank of pumping device box (5), T font outlet pipe (4) that two curb plate (2) upper ends respectively fixed connection levels were arranged about transport case box (1), T font outlet pipe (4) are connected by the horizontally long tube of front and back and control horizontally nozzle stub and are constituteed, two nozzle stubs are connected respectively in pumping device box (5), connect and communicate a plurality of drip pipe (3) of arranging perpendicularly on the horizontally long tube around two, the lower extreme of a plurality of drip pipe (3) of homonymy around all connecting and communicate a sealed standpipe (27) of arranging around the level, two sealed standpipe (27) fixed connection are respectively in the lower extreme of curb plate (2) around, pumping device box (5) inside by preceding to the back be equipped with wind wheel (7), The wind wheel (7) is arranged at the air vent (6), a blade type impeller (17) is arranged inside the centrifugal water pump (9), and the output end of the wind wheel (7) is coaxially and fixedly connected with the blade type impeller (17) through the rotating shaft (16); the centrifugal water pump (9) is provided with a water inlet and a water outlet, the water inlet is connected with the top of the water tank (15) through a first pipeline (11), the water outlet is connected with two water tank water outlet pipes (14) through a second pipeline (13), the two water tank water outlet pipes (14) are arranged on the left side and the right side of the second pipeline (13), respectively extend outwards from the inner bottom of the pumping device box body (5) and are respectively connected with short pipes of the T-shaped water outlet pipes (4) on the same side, and the side wall of each water dripping pipe (3) is provided with a plurality of water dripping holes from top to bottom; natural wind in the vehicle advancing process enters the pumping device box body (5) from the air vent (6) to drive the lower wind wheel (7) to rotate, water in the centrifugal water pump (9) is pressed into the second pipeline (13), and the water enters the water dropping pipe (3) through the water tank water outlet pipe (14) and the T-shaped water outlet pipe (4) and drops out.
2. The heat sink for wall plates of living body transportation boxes as claimed in claim 1, wherein: from the internal diameter that increases in proper order of a plurality of drip holes down, the upper and lower interval in two adjacent drip holes is the same.
3. The heat sink for wall plates of living body transportation boxes as claimed in claim 1, wherein: the water outlet flow Q of each water dropping hole is the same,
r is the inner diameter of the drip hole, ρ is the density of water, and VP is the absolute value of the pressure difference before and after the water flows through the drip hole.
4. The heat sink for wall plates of living body transportation boxes as claimed in claim 1, wherein: each water dropping pipe (3) is wrapped by a layer of thin sponge pipe (26), a circular hole with the same inner diameter as the water dropping holes is formed in the sponge hollow pipe (26), and the position of the circular hole corresponds to the position of the water dropping hole.
5. The heat sink for wall plates of living body transportation boxes as claimed in claim 1, wherein: the left side plate (2) and the right side plate (2) are provided with vertical grooves, and the water dripping holes are opposite to the grooves.
6. The heat sink for wall plates of living body transportation boxes as claimed in claim 1, wherein: the top end of the water tank (15) is provided with a ventilation water filling port which leads the water tank (15) to be communicated with the atmosphere and adds water into the water tank (15).
7. The heat sink for wall plates of living body transportation boxes as claimed in claim 1, wherein: the centers of the ventilation opening (6), the wind wheel (7) and the vane type impeller (17) are on the same horizontal line.
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| CN202010081599.1A CN111213610B (en) | 2020-02-06 | 2020-02-06 | Heat dissipation device for wall plates of living body transportation tank |
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| CN202010081599.1A CN111213610B (en) | 2020-02-06 | 2020-02-06 | Heat dissipation device for wall plates of living body transportation tank |
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| CN111213610B CN111213610B (en) | 2021-11-23 |
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| CN105340815A (en) * | 2015-12-09 | 2016-02-24 | 重庆蜂糖妹农业开发有限公司 | Water-dripping oxygen-increasing transport case for living aquatic animals |
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| CN109511598A (en) * | 2018-11-15 | 2019-03-26 | 盐城工学院 | A kind of culturing marine products-transport integration vanning and its application |
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2020
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|---|---|---|---|---|
| CN2062152U (en) * | 1989-01-10 | 1990-09-19 | 福州山海能源研究所 | Live fish transport box with wind oxygen enricher |
| JP2003333955A (en) * | 2002-05-21 | 2003-11-25 | Mitsubishi Heavy Ind Ltd | Fishing ground |
| CN204511801U (en) * | 2014-12-20 | 2015-07-29 | 项小飞 | A kind of wind-energy oxygen-increasing machine |
| CN105340815A (en) * | 2015-12-09 | 2016-02-24 | 重庆蜂糖妹农业开发有限公司 | Water-dripping oxygen-increasing transport case for living aquatic animals |
| CN107041313A (en) * | 2017-06-15 | 2017-08-15 | 霍邱县皖西绿源牧业有限责任公司 | A kind of exterior wall water curtain system cooled for pig farm |
| CN109511598A (en) * | 2018-11-15 | 2019-03-26 | 盐城工学院 | A kind of culturing marine products-transport integration vanning and its application |
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