CN110810312A

CN110810312A - South america white shrimp breeding device

Info

Publication number: CN110810312A
Application number: CN201911245498.7A
Authority: CN
Inventors: 李叶海
Original assignee: Hunan Haishan Aquaculture Co Ltd
Current assignee: Hunan Haishan Aquaculture Co Ltd
Priority date: 2019-12-07
Filing date: 2019-12-07
Publication date: 2020-02-21

Abstract

The invention provides a litopenaeus vannamei breeding device which comprises a breeding pond, heating equipment and oxygenation equipment, wherein the breeding pond comprises a main pond and an auxiliary pond, the heating equipment is arranged in the main pond, and the oxygenation equipment is used for oxygenating and promoting water in the breeding pond to flow. Compared with the related art, the litopenaeus vannamei breeding device provided by the invention has the following advantages: the method is suitable for indoor culture of the penaeus vannamei boone, and has high yield and short culture period; the gas output by the oxygen increasing pipe group drives water to rotate around the center of the main pool, so that the water circulation in the culture pool is kept, and biological floccules are prevented from settling; the air disc is arranged in the middle of the bottom of the main pool, so that no dead angle exists in the circulation of water in the main pool, and the long-term use of the water is realized; the cultured penaeus vannamei boone is fat and beautiful, green and environment-friendly, and has delicious taste.

Description

South america white shrimp breeding device

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of penaeus vannamei culture, in particular to a penaeus vannamei culture device.

[ background of the invention ]

The south America white prawn is originally produced in the Pacific coastal sea of south America, 1998 is introduced into the variety by the ocean research institute of Chinese academy of sciences, has the advantages of strong disease resistance, high yield, low cost, good meat quality, strong adaptability and the like, starts to be cultured in large areas in Jiangsu, Guangdong, Guangxi, Fujian, Hainan and other provinces of China, and obtains outstanding economic and social benefits.

However, the existing indoor culture equipment for penaeus vannamei boone has the defects that the cultured penaeus vannamei boone is small in size and bad in taste, and a large amount of hormone is used, so that water in a culture pond is easy to smell, the environment is polluted, and the penaeus vannamei boone is easy to get ill and die.

[ summary of the invention ]

The invention aims to provide a litopenaeus vannamei breeding device which can solve the technical problems mentioned in the background technology.

In order to achieve the purpose, the technical scheme of the invention is as follows:

a penaeus vannamei culture device comprises a culture pond, heating equipment and oxygenation equipment, wherein the culture pond comprises a main pond for culturing penaeus vannamei and an auxiliary pond which is close to the main pond and is separated from the main pond, the heating equipment is arranged in the main pond, the oxygenation equipment comprises an aerator, an air disc which is arranged at the middle position of the bottom of the main pond and is communicated with the aerator, and a plurality of groups of oxygenation pipe groups which are arranged at the water surface position of the main pond and are communicated with the aerator, the oxygenation pipe groups are arranged around the center of the main pond and output gas to water to drive the water to rotate around the center of the main pond, the penaeus vannamei culture device further comprises a drainage barrel group which is sleeved on the oxygenation pipe group and is inserted into the water and a connecting pipe which is communicated with the drainage barrel group and the auxiliary pond, the drainage barrel group comprises an upper water part which is exposed out of the water surface, the connecting pipe is communicated with the upper part of the water.

Preferably, the culture pond is a cement pond.

Preferably, the culture pond has the size of 3.5 meters in length, 3 meters in width and 1.2 meters in depth.

Preferably, the number of the auxiliary ponds is four, and the auxiliary ponds are respectively arranged at four corner positions of the culture pond.

Preferably, the bottom of the auxiliary pool is provided with a drain hole.

Preferably, each oxygen increasing pipe group comprises three oxygen increasing pipes, and correspondingly, each drainage cylinder group comprises three drainage cylinders.

Compared with the related art, the litopenaeus vannamei breeding device provided by the invention has the following advantages:

1. the method is suitable for indoor culture of the penaeus vannamei boone, and has high yield and short culture period;

2. the gas output by the oxygen increasing pipe group drives water to rotate around the center of the main pool, so that the water circulation in the culture pool is kept, and biological floccules are prevented from settling;

3. the air disc is arranged in the middle of the bottom of the main pool, so that no dead angle exists in the circulation of water in the main pool, and the long-term use of the water is realized;

4. the cultured penaeus vannamei boone is fat and beautiful, green and environment-friendly, and has delicious taste.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:

FIG. 1 is a schematic view of the top view structure of the Litopenaeus vannamei cultivation device of the present invention;

fig. 2 is a schematic side view of the litopenaeus vannamei breeding device of the invention.

[ detailed description ] embodiments

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 2, the present invention provides a penaeus vannamei farming device 100, which includes a farming pond 1, a heating device 2 and an oxygen increasing device 3, wherein the farming pond 1 includes a main pond 11 for farming penaeus vannamei, and an auxiliary pond 12 disposed adjacent to the main pond 11 and separated from the main pond 11, and the heating device 2 is disposed in the main pond 11.

The culture pond 1 is a cement pond, and the concrete sizes are 3.5 meters in length, 3 meters in width and 1.2 meters in depth. Thus, a plurality of the culture ponds 1 can be provided indoors. The number of the auxiliary ponds 12 is four, and the auxiliary ponds are respectively arranged at four corner positions of the culture pond 1. And a drain hole 121 is formed at the bottom of the auxiliary tank 12 and used for draining waste water and waste residues.

Oxygenation equipment 3 includes oxygen-increasing machine 31, set up in the 11 bottom intermediate positions in main pond and with the air disk 32 of oxygen-increasing machine 31 intercommunication and erect in main 11 surface of water positions in pond and with the multiunit oxygen-increasing pipe group 33 of oxygen-increasing machine 31 intercommunication, of course, oxygen-increasing machine 31 set up in breed 1 periphery in the pond. Each group of the oxygen increasing pipe group 33 includes three oxygen increasing pipes 331, a plurality of groups of the oxygen increasing pipe groups 33 are arranged around the center of the main pool 11, and the oxygen increasing pipe groups 33 output gas to water to drive the water to rotate around the center of the main pool 11.

The penaeus vannamei farming device 100 further comprises a drainage cylinder group 4 which is sleeved on the oxygen increasing pipe group 33 and is inserted into water, and a connecting pipe 5 which is communicated with the drainage cylinder group 4 and the auxiliary pool 12, wherein each drainage cylinder group 4 comprises three drainage cylinders 42, the drainage cylinder group 4 comprises a water upper part 41 exposed out of the water surface, and the connecting pipe 5 is communicated with the water upper part 41. Thus, when the oxygen increasing pipe 331 outputs oxygen, gas rises, and then the water level in the drain cylinder 42 is urged to rise to the water upper portion 41, and flows into the sub tank 12 through the connection pipe 5, and after the water in the sub tank 12 is left standing for a certain period of time, feed for shrimp culture and other impurities in the water are gradually precipitated, and then discharged through the drain hole 121, and clean water can be pumped into the main tank 11 again through a pump (not shown), thereby realizing water circulation.

While embodiments of the invention have been disclosed above, it is not limited to the applications set forth in the specification and the embodiments, which are fully applicable to various fields of endeavor for which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.

Claims

1. A penaeus vannamei culture device is characterized by comprising a culture pond, heating equipment and oxygenation equipment, wherein the culture pond comprises a main pond for culturing penaeus vannamei and an auxiliary pond which is close to the main pond and is separated from the main pond, the heating equipment is arranged in the main pond, the oxygenation equipment comprises an aerator, an air disc which is arranged at the middle position of the bottom of the main pond and is communicated with the aerator and a plurality of oxygenation pipe sets which are erected at the water surface position of the main pond and are communicated with the aerator, the oxygenation pipe sets are arranged around the center of the main pond and output gas to water to drive the water to rotate around the center of the main pond, the penaeus vannamei culture device further comprises a drainage barrel set which is sleeved on the oxygenation pipe set and is inserted into the water and a connecting pipe which is communicated with the drainage barrel set and the auxiliary pond, the water discharging cylinder group comprises a water upper part exposed out of the water surface, and the connecting pipe is communicated with the water upper part.

2. The device for culturing Penaeus vannamei Boone according to claim 1, wherein the culture pond is a cement pond.

3. The device for culturing Penaeus vannamei Boone according to claim 1, wherein the size of the culture pond is 3.5 meters long, 3 meters wide and 1.2 meters deep.

4. The device for culturing Penaeus vannamei Boone according to claim 1, wherein the number of the sub-tanks is four, and the sub-tanks are respectively arranged at four corner positions of the culture tank.

5. The device for culturing Penaeus vannamei Boone according to claim 1, wherein the bottom of the auxiliary tank is provided with a drain hole.

6. The device for culturing Penaeus vannamei Boone according to claim 1, wherein each group of the oxygen increasing tube set comprises three oxygen increasing tubes, and correspondingly, each group of the water draining cylinder set comprises three water draining cylinders.