CN220936314U

CN220936314U - High-density live fish container transporting device

Info

Publication number: CN220936314U
Application number: CN202322422819.4U
Authority: CN
Inventors: 董韶光; 赵雨; 张璐; 宋华玉; 李欣宇; 石鑫
Original assignee: Qingdao Guoxin Blue Silicon Valley Development Co ltd
Current assignee: Qingdao Guoxin Blue Silicon Valley Development Co ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-05-14
Anticipated expiration: 2033-09-06

Abstract

The utility model relates to a high-density live fish container transportation device, and belongs to the technical field of aquatic product transportation. The fish storage device comprises a box body, wherein a fish storage cabin, a filter cabin, an oxygen supply cabin and an equipment cabin are arranged in the box body, and the filter cabin, the oxygen supply cabin and the equipment cabin are arranged on one side of the fish storage cabin; the filter cabin is provided with a water inlet pipeline and a water outlet pipeline corresponding to the fish storage cabin, the water outlet pipeline is arranged above the water inlet pipeline, the top of the fish storage cabin is provided with a ventilation opening, and the bottom of the side wall of the fish storage cabin and the bottom of the side wall of the box body are correspondingly provided with fish discharge openings; at least one first baffle is arranged in the middle of the fish storage cabin, the first baffle divides the fish storage cabin into a plurality of cabins, the bottom of the first baffle is higher than the bottom of the fish storage cabin, the bottom of the first baffle downwardly extends to the bottom of the fish storage cabin to be provided with a plurality of breast boards, gaps are reserved between adjacent breast boards, and the top of the fish storage cabin is provided with a hatch corresponding to each cabin. The utility model reduces the shaking of the water body in the transportation process of the fries, improves the survival rate of the fries in the transportation process, and improves the transportation efficiency.

Description

High-density live fish container transporting device

Technical Field

The utility model relates to a high-density live fish container transportation device, and belongs to the technical field of aquatic product transportation.

Background

The transportation process of the deep open sea live fish is as follows: and transporting the fries reaching the specification into a deep-open sea cultivation platform or a cultivation ship from a land-based circulating water factory, a pond or an offshore fish raft and a net cage. The existing transportation mode is to transport the fries to the deep open sea platform by a live fish transport ship, a live fish transport vehicle or a vehicle-ship relay mode, but the following problems exist in the above transportation mode:

(1) When the live fish transport ship is used for transporting the fish fries, firstly, the live fish transport ship is hung to be transported into a cabin of the live fish transport ship through a shipborne crane of the live fish transport ship for temporary culture, a crane net bag on the live fish transport ship generally has no water retention function, and when the live fish transport ship is used for capturing, seawater can be drained to cause the fish fries to lack water protection, so that the fish fries are mutually extruded to cause damage to mucous membranes on the surface layers of the fish fries, bacterial infection is caused, and the fish fries die in a large area after entering the culture cabin. In addition, the living fish transport ship has limited water storage, and the quantity of fish fries transported at one time can not even fill a culture cabin of a deep-open sea culture platform and a culture worker ship. For example, about 6000 square culture water bodies of a hundred thousand ton-level culture work ship and a single cabin culture water body are adopted, and 1-15 square culture water bodies of a deep-open sea culture platform are adopted. The method for transporting the fries often needs to be carried out by a plurality of live fish transport vessels at the same time, and has low efficiency.

(2) The live fish transporting ship arrives at the place beside the deep-open sea cultivation platform or the cultivation engineering ship, and the deep-open sea cultivation platform or the cultivation engineering ship uses the hanging cage to hang the fries into the cultivation cabin. Although the cage has a certain water-retaining effect and can relieve the extrusion among fish bodies, the quantity of single-time lifting of the fish fries is limited, and the fish fries loaded by a single live fish transport ship often need to be lifted for tens of times. In the period, the waiting time of the fries in the live fish transport ship is long, and the health welfare state of the fries is greatly influenced. Meanwhile, in the practical operation process, the lifting process of the lifting cage is not easy to control, the operation time is long when the fish fry is discharged after the lifting cage enters the cabin, and the fish fry in the lifting cage are mutually extruded and rubbed with the lifting cage to cause physical damage and the like.

(3) Some fish fries are cultivated in land-based circulating water cultivation factories, and the living fish transporting vehicle is required to transport the fish fries to a wharf and then to a deep-open sea cultivation platform or a cultivation ship. The complex water treatment system is arranged in the live fish transportation vehicle, so that the health of the fish fries can be ensured to a certain extent, and long-distance transportation tasks can be realized. Meanwhile, the fries are transported to the live fish transport vehicle from the culture pond of the land-based culture workshop, and then transported to the live fish transport ship of the wharf by the live fish transport vehicle, and each transportation needs at least one fish process by means of the artificial net round up, so that the efficiency is low and the stress reaction of the fishes is easy to cause.

Disclosure of utility model

The utility model aims to solve the technical problems that: overcomes the defects of the prior art, provides a high-density live fish container transportation device, reduces the shaking of water bodies in the transportation process of fish fries, improves the survival rate of the fish fries in the transportation process, improves the transportation quantity of the fish fries, and improves the transportation efficiency.

The utility model relates to a high-density live fish container transportation device, which comprises a box body, wherein a fish storage cabin, a filter cabin, an oxygen supply cabin and an equipment cabin are arranged in the box body, and the filter cabin, the oxygen supply cabin and the equipment cabin are arranged at one side of the fish storage cabin; the filter cabin is provided with a water inlet pipeline and a water outlet pipeline corresponding to the fish storage cabin, the water outlet pipeline is arranged above the water inlet pipeline, the top of the fish storage cabin is provided with a ventilation opening, and the bottom of the side wall of the fish storage cabin and the bottom of the side wall of the box body are correspondingly provided with fish discharge openings;

At least one first baffle is arranged in the middle of the fish storage cabin, the first baffle divides the fish storage cabin into a plurality of cabins, the bottom of the first baffle is higher than the bottom of the fish storage cabin, the bottom of the first baffle downwardly extends to the bottom of the fish storage cabin to be provided with a plurality of breast boards, gaps are reserved between adjacent breast boards, and the top of the fish storage cabin is provided with a hatch corresponding to each cabin.

The first baffle in the fish storage cabin can effectively block the shaking of the water body in the transportation process, the impact force to the cabin wall is slowed down, a gap is reserved between the baffle plates, the fish fries are conveniently discharged from the fish storage cabin, the fish fries enter the cabin through the hatch at the top of the fish storage cabin, the transportation speed is accelerated, the filter cabin realizes the filtering of the water body, and the oxygen supply cabin provides oxygen for the fish fries.

An oxygen pipe is paved at the inner side of the bottom of the fish storage cabin, and the oxygen pipe is communicated with the oxygen supply cabin. The oxygen pipe is spirally paved at the bottom of the fish storage cabin, so that the oxygen supply is increased, and the sufficient dissolved oxygen in the high-density transportation process is ensured.

And a heat insulation material is filled between the box body and the fish storage cabin. The heat preservation material is polyurethane foam, and its thickness is greater than 10mm, and the heat preservation material guarantees that the water body temperature in the fish storage cabin is invariable.

The device cabin is internally provided with a vehicle-mounted temperature regulating mechanism, the vehicle-mounted temperature regulating mechanism is outwards extended to be provided with an air conditioning pipe, the air conditioning pipe is wound on the periphery of the fish storage cabin, and the heat insulation material is paved on the periphery of the air conditioning pipe. Through holes are formed in the equipment cabin and the box body, so that an air inlet pipe of the vehicle-mounted temperature adjusting mechanism is communicated with the outside, and the other air pipe of the vehicle-mounted temperature adjusting mechanism is communicated with an air conditioning pipe of the fish storage cabin. The air conditioner pipe is tightly attached to the wall of the fish storage cabin so as to transfer the temperature into the fish storage cabin, the constant temperature of water in the fish storage cabin is ensured, and the heat insulation material is paved on the periphery of the air conditioner pipe, so that the temperature loss in the air conditioner pipe is prevented, and the resources are saved.

The water quality monitoring mechanism is arranged in the equipment cabin and is arranged above the vehicle-mounted temperature regulating mechanism. A water quality monitoring mechanism is arranged above the vehicle-mounted temperature adjusting mechanism, so that space is saved, and the water quality is monitored in real time. And when the water quality index reaches a critical value, an alarm is sent to the staff.

And a standby battery is arranged in the equipment cabin. The backup battery is used for handling the emergency. The filter cabin is internally provided with a second baffle, and the inner side of the second baffle is sequentially provided with a microfiltration blocking net, granular activated carbon, precise filter cotton and compact filter cotton. The second baffle includes first portion and second portion, first portion upwards extends the back from the bottom that the filter capsule is close to the inlet channel and extends to the direction that is close to outlet channel, second portion is close to outlet channel's top downwardly extending from the filter capsule, second portion bottom is higher than filter capsule bottom and sets up, leave the space between first portion tail end and the second portion, in the water inflow first portion of being convenient for, first portion forms the filter vat with the filter capsule inner wall, the water in the fish storage cabin is pressed into the filter capsule, the water gets into in the first portion along the filter vat, the water filters the back through microfiltration block, granule active carbon, precision filtration cotton and dense filtration cotton, flow into in the fish storage cabin from outlet channel.

The micro-filtration blocking net is obliquely arranged. The first part of the second baffle is completely separated from the granular activated carbon, the precise filter cotton and the compact filter cotton by the micro-filtration blocking net, so that the water body can be filtered in the later stage after passing through the micro-filtration blocking net. The micro-filtration blocking net can block the particles in the water body, and the micro-filtration blocking net is obliquely arranged, so that the intercepted particles can be ensured to flow to one side under the impact of the water body, and the blocking of the micro-filtration blocking net by the particles is avoided.

The oxygen supply cabin is internally provided with a liquid oxygen tank, and the oxygen pipe is connected with the liquid oxygen tank. The liquid oxygen tank is connected with an oxygen pipe in the fish storage cabin, so that pure oxygen can be uniformly released during transportation of the fries, and the survival rate of the fries is improved.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, the first baffle is arranged in the fish storage cabin, so that the shaking of water in the transportation process can be effectively prevented, the impact force on the cabin wall is slowed down, and the survival rate of fish fries in the transportation process is improved; the clearance is left between the breast boards, and the convenience fries are discharged from the fish storage cabin, and the hatch of entering at the top of the fish storage cabin is convenient for the fries to enter the cabin fast for the transportation speed, the filtration cabin realizes the filtration of water, and the oxygen supply cabin provides oxygen for the fries.

(2) An oxygen pipe is paved on the inner side of the bottom of the fish storage cabin and communicated with the oxygen supply cabin. The oxygen pipe is spirally paved at the bottom of the fish storage cabin, so that the oxygen supply is increased, and the sufficient dissolved oxygen in the high-density transportation process is ensured.

(3) Adopt container formula conveyer, be convenient for stack in the transportation process, be favorable to the large batch of fries to transport, be favorable to on-vehicle shipping. The container body can be completely separated from the carrier, the carrier can be hoisted by a machine, and the carrier is carried without transferring the container. The container has wire port to supply power to the vehicle power source and to connect to the ship power source during shipping.

Drawings

Fig. 1 is a schematic perspective view of embodiment 1 of the present utility model;

FIG. 2 is a schematic view showing the internal structure of a fish storage compartment according to embodiment 1 of the present utility model;

FIG. 3 is a schematic view of the installation position of the air conditioner pipe according to the present utility model;

FIG. 4 is a schematic view of the structure of an oxygen tube of the present utility model;

FIG. 5 is a schematic view showing the internal structures of the filter chamber, the oxygen supply chamber and the equipment chamber of the present utility model.

In the figure: 1. a case; 2. a hatch is formed; 3. a fish discharging port; 4. a vent; 5. a breast board; 6. a first baffle; 7. a fish storage cabin; 8. a water inlet pipe; 9. a water outlet pipe; 10. an air conditioning pipe; 11. an oxygen pipe; 12. an equipment compartment; 13. an oxygen supply cabin; 14. a filter chamber; 15. a second baffle; 151. a first section; 152. a second section; 16. a microfiltration blocking net; 17. granular activated carbon; 18. fine filtering cotton; 19. compact filter cotton; 20. a liquid oxygen tank; 21. a standby battery; 22. a water quality monitoring mechanism; 23. and a vehicle-mounted temperature adjusting mechanism.

Detailed Description

The utility model is further described below with reference to examples:

Example 1

As shown in fig. 1 to 5, the high-density live fish container transport device of the utility model comprises a box body 1, wherein a fish storage cabin 7, a filter cabin 14, an oxygen supply cabin 13 and an equipment cabin 12 are arranged in the box body 1, and the filter cabin 14, the oxygen supply cabin 13 and the equipment cabin 12 are arranged at one side of the fish storage cabin 7; and a heat insulation material is filled between the box body 1 and the fish storage cabin 7. The filter cabin 14 is provided with a water inlet pipeline 8 and a water outlet pipeline 9 corresponding to the fish storage cabin 7, the water outlet pipeline 9 is arranged above the water inlet pipeline 8, the top of the fish storage cabin 7 is provided with a ventilation opening 4, and the bottom of the side wall of the fish storage cabin 7 and the bottom of the side wall of the box body 1 are correspondingly provided with fish discharge openings 3;

As shown in fig. 2, at least one first baffle 6 is arranged in the middle of the fish storage cabin 7, the first baffle 6 divides the fish storage cabin 7 into a plurality of cabins, the bottom of the first baffle 6 is higher than the bottom of the fish storage cabin 7, the bottom of the first baffle 6 extends downwards to the bottom of the fish storage cabin 7 to be provided with a plurality of breast boards 5, gaps are reserved between adjacent breast boards 5, and the top of the fish storage cabin 7 is provided with a hatch 2 corresponding to each cabin.

As shown in fig. 4, an oxygen pipe 11 is paved on the inner side of the bottom of the fish storage cabin 7, and the oxygen pipe 11 is communicated with an oxygen supply cabin 13.

As shown in fig. 5, a second baffle 15 is arranged in the filter cabin 14, and a micro-filtration blocking net 16, granular activated carbon 17, precise filter cotton 18 and compact filter cotton 19 are sequentially arranged on the inner side of the second baffle 15. The second baffle 15 comprises a first portion 151 and a second portion 152, the first portion 151 extends upwards from the bottom of the filter cabin 14, which is close to the water inlet pipeline 8, and then extends towards the direction, which is close to the water outlet pipeline 9, the second portion 152 extends downwards from the top of the filter cabin 14, which is close to the water outlet pipeline 9, the bottom of the second portion 152 is higher than the bottom of the filter cabin 14, a gap is reserved between the tail end of the first portion 151 and the second portion 152, so that water flows into the first portion 151 conveniently, the first portion 151 and the inner wall of the filter cabin 14 form a filter tank, the water in the fish storage cabin 7 is pressed into the filter cabin 14, the water flows into the first portion 151 along the filter tank, and after the water is filtered by the micro-filtration blocking net 16, the granular activated carbon 17, the precise filtration cotton 18 and the compact filtration cotton 19, a water pump is arranged at the bottom of the filter cabin, and the filtered water flows into the fish storage cabin 7 from the water outlet pipeline 9 under the action of the water pump.

As shown in fig. 5, a liquid oxygen tank 20 is provided in the oxygen supply tank 13, and an oxygen pipe 11 is connected to the liquid oxygen tank 20. The vehicle-mounted temperature adjusting mechanism 23 is arranged in the equipment cabin 12, the air conditioning pipe 10 is arranged in the vehicle-mounted temperature adjusting mechanism 23 in an outward extending mode, as shown in fig. 3, the air conditioning pipe 10 is wound on the periphery of the fish storage cabin 7, and the heat insulation material is paved on the periphery of the air conditioning pipe 10. The vehicle-mounted temperature adjusting mechanism 23 is a vehicle-mounted air conditioner, an exhaust port is arranged on the cabin body of the equipment cabin 12 corresponding to the vehicle-mounted temperature adjusting mechanism 23, and a through hole is arranged corresponding to the air conditioning pipe 10. The equipment cabin 12 is internally provided with a water quality monitoring mechanism 22, the water quality monitoring mechanism 22 is arranged above the vehicle-mounted temperature regulating mechanism 23, the equipment cabin 12 is internally provided with a standby battery 21, the equipment cabin 12 is the line center of the whole device, and the lines of the vehicle-mounted temperature regulating mechanism 23, the water pump and the water quality monitoring mechanism 22 are gathered and form a plug pin outside the box body 1 so that an external power supply can supply power for the box body.

The working process comprises the following steps:

The high-density live fish container transportation device can be stored in a factory warehouse to periodically check the state of the container and the liquid oxygen volume of the liquid oxygen tank. When the circulating water culture base needs to convey the fries, the container is hoisted above the plate trailer, the vehicle-mounted power supply and the external socket of the live fish container are connected to ensure the normal operation of the instrument, and the container is connected to the entrance hatch through the fish conveying pipeline to finish the loading work of the fries. The loaded live fish container is transported to the wharf by an automobile, the live fish container is hoisted into a container ship at the wharf, an external socket of the container is connected with a shipborne power supply when the live fish container arrives at the container ship, and the basic water quality index inside the centralized container is ensured. The container ship is used for conveying the live fish container to the deep sea cultivation platform, and the cultivation worker ship is used for hanging the live fish container on the platform or deck through the crane. The external socket of the live fish container is connected with a power supply, a deep sea platform or a work ship fish conveying pipeline is communicated with a live fish container culture cabin, and seawater can be introduced into the socket to accelerate discharging of fish fries. When the live fish container fries are all discharged, the hatch and the fish discharge port are closed, and the live fish containers are stacked on the platform and the deck to wait for being transported back to the wharf by the container ship.

The embodiment can be designed into a 20-foot common-tank live fish transport container, a 40-foot common-tank live fish transport container and a 40-foot high-tank live fish transport container. Taking a 40-foot ordinary living fish transport container as an example, the actual water volume of the device can reach about 2/3 of the volume of the container body, and the water volume is about 45 square; and the vehicle-mounted water body of the traditional live fish transport vehicle is only 8-10 sides. After the utility model reaches the appointed position of the wharf, the tower crane only needs 2 minutes to hoist the live fish container to the container ship; however, the traditional live fish transporting vehicle is used for fishing the fries into the transporting frame after reaching the specified position of the wharf, then transporting the fries into the live fish transporting ship through the transporting frame, and repeating the process for a plurality of times until the fries are completely loaded and unloaded, wherein the process usually needs 30-60 minutes. According to the utility model, the requirements of the cultivation platform and the worker ship on the fries can be met by only one container ship load capacity; while the live fish transport ship needs a plurality of traditional live fish transport vehicles to be filled, a plurality of live fish transport ships are often needed to meet the requirements of the fish fries of the culture platform and the industrial ship. When the container ship reaches the culture platform and the industrial ship, the live fish transporting box is hoisted to the designated position only for 5-6 minutes; after the live fish transport ship reaches the culture platform and the industrial ship, the young fish is required to be hoisted to the culture platform and the industrial ship through the net bags, and the young fish is guided to be completely loaded and unloaded repeatedly in a circulating mode for many times, and the process usually needs 30-60 minutes.

The description of the directions and the relative positional relationships of the structures, such as the description of the front, back, left, right, up and down, in the present utility model does not limit the present utility model, but is merely for convenience of description.

Claims

1. The high-density live fish container transportation device is characterized by comprising a box body (1), wherein a fish storage cabin (7), a filter cabin (14), an oxygen supply cabin (13) and an equipment cabin (12) are arranged in the box body (1), and the filter cabin (14), the oxygen supply cabin (13) and the equipment cabin (12) are arranged on one side of the fish storage cabin (7); a water inlet pipeline (8) and a water outlet pipeline (9) are arranged on the filter cabin (14) corresponding to the fish storage cabin (7), the water outlet pipeline (9) is arranged above the water inlet pipeline (8), a ventilation opening (4) is arranged at the top of Chu Yucang (7), and a fish outlet (3) is correspondingly arranged at the bottom of the side wall of the fish storage cabin (7) and the bottom of the side wall of the box body (1);

Store up middle part in fish tank (7) and set up an at least first baffle (6), first baffle (6) divide into a plurality of cabins with storing fish tank (7), and first baffle (6) bottom is higher than Chu Yucang (7) bottom and sets up, and first baffle (6) bottom downwardly extending sets up a plurality of breast boards (5) to storing fish tank (7) bottom, leaves the space between adjacent breast board (5), stores up fish tank (7) top and corresponds every cabin and set up into hatch (2).

2. The high-density live fish container transport device according to claim 1, wherein an oxygen pipe (11) is laid on the inner side of the bottom of the fish storage cabin (7), and the oxygen pipe (11) is communicated with the oxygen supply cabin (13).

3. The high-density live fish container transport apparatus as claimed in claim 1, wherein a thermal insulation material is filled between the cases (1) and Chu Yucang (7).

4. A high-density live fish container transportation device according to claim 3, wherein a vehicle-mounted temperature regulating mechanism (23) is arranged in the equipment compartment (12), the vehicle-mounted temperature regulating mechanism (23) is outwardly extended and provided with an air conditioning pipe (10), the air conditioning pipe (10) is wound on the periphery of the fish storage compartment (7), and a heat insulating material is paved on the periphery of the air conditioning pipe (10).

5. The high-density live fish container transport apparatus as claimed in claim 4, wherein a water quality monitoring mechanism (22) is provided in the equipment compartment (12), and the water quality monitoring mechanism (22) is disposed above the on-vehicle temperature adjusting mechanism (23).

6. The high-density live fish container transport apparatus as claimed in claim 5, wherein a spare battery (21) is provided in the equipment compartment (12).

7. The high-density live fish container transport apparatus as claimed in any one of claims 1 to 6, wherein a second baffle (15) is provided in the filter tank (14), and a micro-filtration barrier (16), granular activated carbon (17), fine filter cotton (18) and dense filter cotton (19) are provided inside the second baffle (15) in this order.

8. The high density live fish container transport apparatus as claimed in claim 7 wherein the microfiltration barrier (16) is inclined.

9. The high-density live fish container transport apparatus as claimed in claim 8, wherein a liquid oxygen tank (20) is provided in the oxygen supply tank (13), and the oxygen pipe (11) is connected to the liquid oxygen tank (20).