CN210746750U

CN210746750U - Aquatic product sorting system and aquaculture system thereof

Info

Publication number: CN210746750U
Application number: CN201921197326.2U
Authority: CN
Inventors: 饶秋华; 刘洋; 罗土炎
Original assignee: Institute Of Quality Standard And Testing Technology For Agro-Products Fujian Academy Of Agricultural Sciences
Current assignee: Institute Of Quality Standard And Testing Technology For Agro-Products Fujian Academy Of Agricultural Sciences
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-06-16
Anticipated expiration: 2029-07-26

Abstract

The utility model belongs to the technical field of aquaculture equips, more specifically relates to an aquatic products selects other system and farming systems thereof. The fish sorting device comprises a breeding pond, fish discharging pipes, a sorting pond, a sorter, an operating platform, a lifting device, a hanging basket, a fish sorting port and a fish conveying funnel, wherein the breeding pond is connected to the sorter through the fish discharging pipes, the sorter is placed in the sorting pond, the operating platform is fixedly arranged on the upper portion of the sorting pond, the fish sorting port is arranged on the operating platform, the fish conveying funnel is communicated with the fish sorting port and is connected to the breeding pond through the fish discharging pipes, the lifting device is arranged on the operating platform and is used for lifting or dropping the hanging basket from the sorting pond, 2-5 net bags are arranged in the sorting pond, one end of each net bag is fixed on one inner side wall of the sorting pond, and the other end of each net bag is fixed at the fish outlet of the sorter. The aquatic product sorting system directly discharges the fishes in the culture pond into the sorting device in the sorting pond through the fish discharging pipe, so that the human resource investment is greatly reduced, and the survival rate of the fishes is improved.

Description

Aquatic product sorting system and aquaculture system thereof

Technical Field

The utility model belongs to the technical field of aquaculture equips, more specifically relates to a system of selecting and do not reach the farming systems who contains this system of selecting among the aquaculture process.

Background

With the continuous improvement of the living standard of people and the development of agricultural production technology, the scale of industrial aquaculture and the aquaculture volume of aquatic species with high nutritive value and high economic value in China are increasingly enlarged. In the industrial culture process of fishes, the growth speed is different, so that the fish specifications are different, and the phenomenon is very common. In this regard, it is most common practice to manually sort the cultured fish several times during the culturing process so that the fish of the same specification can be cultured in the same fish pond to promote growth. The timely sorting can prevent the carnivorous fish from eating the small fish to cause fish damage and loss, and is also beneficial for the culture technicians to feed proper feed for the fishes with similar fissures. On the contrary, the untimely sorting can make big fish bigger, small fish grow less or damage seriously, which leads to low culture efficiency and yield and influences the culture economic benefit.

At present, after the cultured fishes are fished from a culture pond by using manpower, the cultured fishes are placed in a temporary culture pond (or a temporary culture box or a temporary culture barrel), and then are manually visually observed and manually sorted, and the main sorting means of the industrial culture of the aquatic products still exists. The method has low sorting efficiency, consumes a large amount of human resources, and is easy to cause body surface damage, oxygen deficiency and stress of the fishes so as to increase the incidence rate of fish diseases and reduce the culture benefit. Therefore, a practical sorting system which has high sorting efficiency, saves labor and can reduce the casualty rate of fishes in the sorting process is urgently needed to be designed.

Disclosure of Invention

In view of the above-mentioned problem that the background art exists, the utility model aims to provide an aquatic products are selected and are distinguished system and including the aquaculture system of this aquatic products are selected and are distinguished system, aquatic products are selected and are distinguished system can reduce the amount of manual labor, guarantee to select the survival rate of in-process aquatic animals to improve and select efficiency conscientiously, make the many times of aquaculture process select do not the actual operation process convenient and high-efficient again.

In order to achieve the above object, the present invention provides an aquatic product sorting system, including breeding pond, row's fish pipe, sorting pond, sorter, operation platform, hoisting accessory, hanging flower basket, branch fish mouth and sending the fish funnel, breeding pond by row's fish union coupling to sorter, sorter is put in sorting pond, operation platform is fixed to be set up in sorting pond's upper portion, divide the fish mouth to set up on operation platform, send the fish funnel to put through with dividing the fish mouth mutually to by row's fish union coupling to breeding pond, hoisting accessory sets up on operation platform for hang or fall down the hanging flower basket from sorting pond, including 2-5 string bags in sorting pond, the one end of string bag is fixed in a inside wall in sorting pond, and the other end is fixed in the play fish mouth of sorter.

In a second aspect of the present invention, the present invention provides an aquaculture system, comprising the aquatic product sorting system of the first aspect of the present invention.

Different from the prior art, the technical scheme at least has the following beneficial effects:

the fish in the culture pond is directly discharged into the sorting pond through the fish discharging pipe, so that the conventional method that the fish is manually fished up and then placed into the temporary culture pond and then manually sorted is changed, the human resource input is greatly reduced, and the damage to the body of the fish caused by stress due to the separation from the water environment after the fish is fished up is avoided; the fish after specification sorting is timely loaded into the hanging basket and is lifted to the operation platform through the lifting device, water is pumped to the fish conveying funnel by using water with certain power, then the fish is poured into the fish conveying funnel connected with the culture ponds with different specifications, and the fish enters the connected fish discharging pipe along the thrust of the water and automatically flows back to the corresponding culture pond for culture. The aquatic product sorting system saves a large amount of labor cost, greatly reduces the time for separating the fishes from the water body, greatly improves the sorting efficiency, and provides convenient, efficient and safe multiple sorting for fish culture. The utility model provides an application of aquatic products system of selecting separately in aquaculture system enables fish process of selecting separately stress reduction, damage reduction to the disease incidence reduces, and the survival rate improves, economic benefits greatly increased.

Drawings

FIG. 1 is a schematic view, partially in perspective and in section, of an aquatic product beneficiation system according to an embodiment;

FIG. 2 is a schematic top view of a portion of an embodiment of an aquatic grading system;

FIG. 3 is a schematic view, partially in section, of an aquatic product beneficiation system according to an embodiment.

Description of reference numerals:

110. a fish discharging pipe; 200. a sorting pool; 201. a selector; 2011. screening; 2012. a fish outlet; 202. a net bag; 220. an aeration device; 230. caching a channel; 231. a fish discharging port; 300. an operating platform; 301. a water outlet pipe; 310. a fish separating port; 320. a fish feeding funnel; 400. a hoisting device; 410. a hanging basket.

Detailed Description

The aquatic product sorting system of the first aspect and the aquaculture system of the second aspect of the present invention will now be described in detail.

First, the aquatic product sorting system according to the first aspect of the present invention will be described. An aquatic product sorting system comprises a culture pond, a fish discharging pipe, a sorting pond, a sorter, an operating platform, a lifting device, a hanging basket, a fish separating opening and a fish conveying funnel, wherein the culture pond is connected to the sorter through the fish discharging pipe, the sorter is placed in the sorting pond, the operating platform is fixedly arranged at the upper part of the sorting pond, the fish separating opening is formed in the operating platform, the fish conveying funnel is communicated with the fish separating opening and is connected to the culture pond through the fish discharging pipe, the lifting device is arranged on the operating platform and is used for lifting or dropping the hanging basket from the sorting pond, the sorting pond comprises 2-5 net bags, one end of each net bag is fixed to one inner side wall of the sorting pond, and the other end of each net bag is fixed to a fish outlet of the sorter.

The utility model discloses an aquatic products system of selecting is by a plurality of devices and facility constitution. The fish discharging pipe for conveying aquatic products such as fish and the like is the most main channel for connecting the culture pond and the sorting pond and can be set as a hidden pipe or an open pipe. Specifically, the fish discharging pipe is connected to a sorter, the sorter is placed in a sorting pond, fish flow into the fish discharging pipe from the culture pond and are sent to the sorter for sorting, the sorter is placed in the sorting pond, and the fish can be always in a water-containing lubricating environment. In order to ensure that fishes cannot scratch and break skins in the fish arranging pipes, the fish arranging pipes are generally made of PVC, PP or ABS and other materials into pipes with smooth inner walls, the caliber of the fish arranging pipes has no special requirement and is mainly determined according to the variety and the specification of the cultured aquatic products. The operation platform is supported by steel upright columns or upright columns constructed by brick cement and is built at the upper part of the sorting pool, so that the transmission path of the aquatic products after sorting is shortened, the sorted aquatic products are conveniently lifted to the operation platform, and then are respectively poured into corresponding fish separating ports; and secondly, the operation platform provides a good shade shed for the sorting pond, so that the fishes and technicians in the sorting pond cannot be subjected to direct sunlight, wind and rain invasion and high-temperature invasion. A plurality of fish distributing openings are formed in the proper positions of the operating platform, fish conveying funnels are connected to the lower portions of the fish distributing openings, outlets of the fish conveying funnels are connected to all levels of culture ponds through fish discharging pipes, and therefore fishes of different specifications after being sorted can automatically flow back to the corresponding all levels of culture ponds for culture through the fish conveying funnels along the different fish discharging pipes. 2-5 net bags are arranged in the sorting pool, one end of each net bag is fixed on one inner side wall of the sorting pool, and the other end of each net bag is fixed at a fish outlet of the sorting device. The fish sorted by the sorting device can be understood to be divided into different specifications and directly enter corresponding areas of the sorting pond surrounded and separated by different net bags from different fish outlets. 2-5 net bags are enclosed to separate 1-4 areas, so that 1-4 specification fishes can be selected, and the specification and variety requirements of most aquaculture are met. During specific application, the raisers can randomly adjust the quantity of the net bags according to the sorting specification and types, the inner walls of the two corresponding sides of the sorting pond can be preset with fixing rods, nails or bolts, and the net bags can be connected or removed according to the requirements of the raisers. The hoisting device comprises a hoisting power motor, a lifting rope, a fixed pulley and a lifting hook, or comprises other common telescopic mechanisms, and is selected according to the conditions of the farmer site, the cost input and the like.

As the utility model discloses a preferred scheme, breed the bottom of the pool and be located first base face, select the bottom of the pool and be located the second base face, first base face is higher than the second base face. According to the surface environment of the cultured aquatic products, the fish in the culture pond can flow to the sorting pond along the fish discharging pipe under the action of water pressure difference in a conditional place, so that mechanical force of a water pump and the like is reduced or not used, and the stress reaction of the fish is avoided. And the lower base surface of the sorting pond has the advantage that the height of the operating platform on the sorting pond is slightly higher than that of the culture pond, and the space of the sorting pond is enough for technicians to perform sorting operation in the sorting pond.

As the utility model discloses a preferred scheme, aquatic products system of selecting is still including setting up the buffer memory canal at the third base face, the third base face is less than first base face, and is higher than the second base face, row's fish mouth is seted up to a lateral wall of buffer memory canal, the buffer memory canal is connected by row's fish pipe with breed pond to be linked together through row's fish mouth with the selector. In some preferred embodiments, the fish to be sorted flows through the culture pond into the sorter of the sorting pond, and then enters a buffer channel with a buffer function through the fish discharge pipe, so that the speed and the flow rate of the fish entering the sorter can be controlled. In order to realize the purpose, the cache channel is arranged at a position lower than the culture pond and higher than the sorting pond, so that the path from the culture pond to the cache channel and then to the sorting pond is smooth. The side wall of the sorter, facing the sorting pool, of the buffer channel is provided with a fish discharging opening, fish to be sorted directly enter the sorter along with water flow from the fish discharging opening.

As the preferred proposal of the utility model, the sorting pool is also provided with aeration equipment for increasing the dissolved oxygen amount of the water in the sorting pool. In the sorting process, a large number of fishes are crowded together, the condition that the dissolved oxygen can not meet the requirement easily occurs, and the arrangement of the aeration and oxygenation equipment can ensure that aquatic products obtain enough oxygen, maintain a good healthy organism state and do not influence subsequent sale or culture.

As the utility model discloses an optimal scheme, the last outlet pipe that has still laid of operation platform, the delivery port of outlet pipe stretches into in dividing the fish mouth for it is lubricated to send the fish water injection in the fish funnel. The fish gets into and send the fish funnel back to get into at all levels breed the pond along arranging the fish pipe reentrant again, sets up the outlet pipe to the delivery port is facing to sending the fish funnel water injection, can avoid the fish to send the fish funnel and arrange fish intraductal when moving because lack of water and mutual collision, and then appear damage phenomena such as broken skin of the fish body, disease infection rate when reducing the damage of fish and follow-up breed.

As the preferred scheme of the utility model, the number of the fish separating openings is 1-4. The fish sorting device is characterized in that the fish sorting device corresponds to the specification and the type of fish sorted in the sorting pond, the number of the fish sorting ports is set to be 1-4, most of the breeding requirements can be met, after fish of 1-4 specifications are sorted out in the sorting pond, the fish are loaded into hanging baskets and hoisted by a hoisting device, poured into different fish sorting ports and sent into corresponding breeding ponds of different specifications through fish discharging pipes, and continuous breeding is realized after sorting; or directly loading the materials after being lifted, transporting the materials and selling the materials on the market.

As the preferred scheme of the utility model, the sorting device comprises 1-4 sorting sieves and 1-4 fish outlets. The sieve holes of 1-4 sieve sieves are corresponding to the specification of the fish to be selected, in a more preferable embodiment, the sieve sieves of the classifier can be detachably replaced, more than 4 sieve holes with different sizes are arranged, and then the sieve holes are selected for use according to actual requirements. The fish outlet is connected by the net bag, receives the selected fishes with different specifications, then is loaded into the hanging basket, lifted and sent to culture ponds with different specifications for continuous culture or is loaded and transported to enter the sales market.

In a more preferred embodiment, the aquatic product grading system further comprises a sun visor fixedly arranged above the operation platform. It is easy to understand that the operations of pouring the sorted fishes into a fish separating port or loading transportation, lifting and the like are mainly completed on the operating platform, and the sun shield is arranged above the operating platform to shield wind, rain and sunlight, so that facilities and technicians are protected from being blown by wind and exposed to the sun, and meanwhile, the fish separating device has a certain storage function.

In a more preferred embodiment, the basket comprises a mesh, an opening, hooks and a frame, the mesh is fixed around the periphery and the bottom of the frame, the edge of the mesh at the upper end of the frame and the frame form the opening of the basket, and the hooks are connected to two sides of the opening. The whole hanging basket can be made of bamboo, wood, metal or nylon mesh cloth, but the preferred mesh cloth with certain elasticity and flexibility and the bamboo frame with certain bearing capacity and toughness enclose the synthetic hanging basket, so that the fish body can be better protected.

Next, an aquaculture system according to a second aspect of the present invention is described, which comprises the aquatic product sorting system according to the first aspect of the present invention. With aquaculture system with the first aspect the aquatic products system of selecting separately combines organically, rationally sets up the structure of various differences, divides and cooperates well with retrencied, save the resource but can exert high-efficient breed various functional module of effect.

To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present application.

Referring to fig. 1-2, the present embodiment provides an aquatic product sorting system, which comprises a culture pond (not labeled), a fish discharging pipe 110, a sorting pond 200, a sorter 201, an operation platform 300, a lifting device 400, a hanging basket 410, a fish separating port 310 and a fish conveying funnel 320, the culture pond is connected with a sorter 201 through a fish discharging pipe, the sorter 201 is movably placed in the sorting pond 200, the operating platform is fixedly arranged at the upper part of the sorting pond 200, the fish separating port 310 is arranged on the operating platform 300, the fish feeding funnel 320 is communicated with the fish separating port 310, and connected to the culture pond by the fish discharging pipe 110, the lifting device 400 is arranged on the operation platform 300, used for lifting or dropping the hanging basket 410 from the sorting pond 200, wherein 2-5 net bags 202 are arranged in the sorting pond, one end of the string bag 202 is fixed on one inner side wall of the sorting pond, and the other end is fixed on the fish outlet 2012 of the sorting device 201 (the sectional view in fig. 1).

As the utility model discloses a preferred scheme, breed the bottom of the pool and be located first base face, select the bottom of the pool and be located the second base face, first base face is higher than the second base face.

As the utility model discloses a more preferred scheme, aquatic products system of selecting still includes the buffer memory canal that sets up at the third base face, the third base face is less than first base face, and is higher than the second base face, row's fish mouth 231 is seted up to a lateral wall of buffer memory canal, buffer memory canal 230 is connected by row's fish pipe 110 with the breed pond to be linked together through row's fish mouth 231 with selector 201.

As the preferred proposal of the utility model, the sorting pond is also provided with an aeration device 220 for increasing the dissolved oxygen amount of the water in the sorting pond.

As the preferred scheme of the utility model, still laid outlet pipe 301 on operation platform 300, in the delivery port of outlet pipe 301 stretched into branch fish mouth 310 for it is lubricated to send the fish water injection in the fish funnel 320.

As the preferred scheme of the utility model, the number of the fish separating ports is 1-4, after the fish of 1-4 specifications is separated out in the sorting pond, the fish is loaded into the hanging basket and is hoisted by the hoisting device, and the hanging basket is poured into different fish separating ports and is sent into corresponding different specification culture ponds through the fish discharging pipe, so that the continuous culture is realized after the separation; or directly loading the materials after being lifted, transporting the materials and selling the materials on the market.

As the preferred scheme of the utility model, the sorting device comprises 1-4 sorting sieves and 1-4 fish outlets. The sieve holes of 1-4 sieve sieves are corresponding to the specification of the fish to be selected, in a more preferable embodiment, the sieve sieves of the classifier can be detachably replaced, more than 4 sieve holes with different sizes are arranged, and then the sieve holes are selected for use according to actual requirements.

In a more preferred embodiment, the aquatic product grading system further comprises a sun visor (not shown), and the sun visor is fixedly arranged above the operation platform.

In a more preferred embodiment, the basket comprises a mesh, an opening, hooks and a frame, the mesh is fixed around the periphery and the bottom of the frame, the edge of the mesh at the upper end of the frame and the frame form the opening of the basket, and the hooks are connected to two sides of the opening.

The utility model provides an aquatic products system of selecting separately is like work at its farming systems:

when fish in the culture pond needs to be sorted, the fish placing valve of the culture pond is opened, the mixed water of the fish flows into the sorting device arranged in the sorting pond along the fish discharging pipe (open pipe or closed pipe), a more preferable sorting system comprises a buffer channel, and the fish from the culture pond firstly enters the buffer channel through the fish discharging pipe, so that the speed and the flow of the fish flowing to the sorting device are reduced, and the purpose of controlling the sorting speed is achieved. In the sorting pool, fishes of various specifications are sorted manually by using a sorter, and the sorted fishes flow into different net bags arranged in the sorting pool from fish outlets of different specifications of the sorter and are loaded into different corresponding hanging baskets. The hanging basket rises to the operating platform through the hoisting device, technicians on the operating platform pour the fishes in the hanging basket into the corresponding fish separating openings, the fishes enter the fish discharging pipe through the fish conveying funnel, and meanwhile, the discharged water in the water outlet pipe is continuously supplied with water for lubrication, so that the fishes smoothly flow back to all levels of culture ponds to be cultured continuously. When the sorted fish reaches the standard specification of selling, the fish in the hanging basket is directly moved into an aquatic product transport vehicle to be transported to the market for sale.

It should be noted that, although the above embodiments have been described herein, the scope of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, the changes and modifications of the embodiments described herein, or the equivalent structure or equivalent process changes made by the contents of the specification and the drawings of the present invention, directly or indirectly apply the above technical solutions to other related technical fields, all included in the scope of the present invention.

Claims

1. An aquatic product sorting system is characterized by comprising a culture pond, a fish discharging pipe, a sorting pond, a sorter, an operating platform, a lifting device, a hanging basket, a fish separating port and a fish conveying funnel, wherein the culture pond is connected to the sorter through the fish discharging pipe, the sorter is placed in the sorting pond, the operating platform is fixedly arranged at the upper part of the sorting pond, the fish separating port is formed in the operating platform, the fish conveying funnel is communicated with the fish separating port and is connected to the culture pond through the fish discharging pipe, the lifting device is arranged on the operating platform and is used for lifting or dropping the hanging basket from the sorting pond, 2-5 net bags are arranged in the sorting pond, one end of each net bag is fixed to one inner side wall of the sorting pond, and the other end of each net bag is fixed to a fish outlet of the sorter.

2. The aquatic grading system of claim 1, wherein the bottom of the culture pond is positioned on a first base level and the bottom of the grading pond is positioned on a second base level, the first base level being higher than the second base level.

3. The aquatic grading system of claim 2, further comprising a buffer channel disposed on a third base level, the third base level being lower than the first base level and higher than the second base level, wherein a fish outlet is formed in a side wall of the buffer channel, and the buffer channel is connected to the culture pond by a fish outlet pipe and is communicated with the grading device through the fish outlet.

4. The aquatic product sorting system of claim 1, wherein an aeration device is further provided in the sorting pond for increasing the dissolved oxygen content of water in the sorting pond.

5. The aquatic product sorting system according to claim 1, wherein a water outlet pipe is further disposed on the operation platform, and a water outlet of the water outlet pipe extends into the fish separating port and is used for injecting water and lubricating the fish in the fish feeding funnel.

6. The aquatic product grading system according to claim 5, wherein the number of the fish-separating openings is 1-4.

7. An aquatic grading system according to claim 1, wherein the grading device comprises 1-4 grading sieves and 1-4 fish outlets.

8. The aquatic grading system of claim 1, further comprising a visor fixedly disposed above the operator platform.

9. An aquatic sorting system according to claim 1, wherein the basket comprises a mesh, an opening, hooks and a frame, the mesh is fastened around the periphery and bottom of the frame, the mesh edge at the upper end of the frame and the frame form the opening of the basket, and the hooks are connected to both sides of the opening.

10. An aquaculture system comprising an aquaculture grading system according to any of claims 1-9.