Industrial aquaculture Penaeus Vannmei cultivator
Technical field
The present invention relates to cultivation equipment technical field, is specifically industrial aquaculture Penaeus Vannmei cultivator.
Background technology
Penaeus Vannmei originates in the bank torrid zone, east, the Pacific Ocean, sea area, subtropics; advantages such as there is strong stress resistance, feeding habits are assorted, growth is fast, output is high, meat is good, market is wide, be profitable; being applicable to high density, large-scale cultivation, is one of universally acknowledged aquaculture improved seeds.These shrimp species are promoted rapidly in China, have become the focus of national culture fishery at present.
In cultivation Penaeus Vannmei process, in order to ensure the oxygen content in culturing pool, usually need oxygenation in culturing pool, but current keeping equipment can not ensure that the oxygen content in culturing pool is even, is unfavorable for the growth of Penaeus Vannmei.
Summary of the invention
The problem to be solved in the present invention is to provide industrial aquaculture Penaeus Vannmei cultivator, and this device can ensure that in oxygen supply process, the intrinsic oxygen content of culturing pool is even, is conducive to the growth of Penaeus Vannmei.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: industrial aquaculture Penaeus Vannmei cultivator, comprise culturing pool body, it is characterized in that, described culturing pool body comprises internal layer and skin, cavity is formed between described internal layer and skin, described internal layer is connected with multiple jet post, the inner chamber of described jet post and described cavity connects, described jet post is connected with the spheroid of hollow, the inner chamber of described spheroid and the inner space of described jet post, described spheroid is provided with multiple fumarole, described skin is connected with air pump by tracheae, the inner chamber of described tracheae and described cavity connects.
Preferably, above-mentioned industrial aquaculture Penaeus Vannmei cultivator, wherein said internal layer is also connected with water inlet pipe and outlet pipe.
Preferably, above-mentioned industrial aquaculture Penaeus Vannmei cultivator, wherein said water inlet pipe and outlet pipe are provided with control valve.
Preferably, above-mentioned industrial aquaculture Penaeus Vannmei cultivator, the bottom of wherein said culturing pool body is provided with roller.
Preferably, above-mentioned industrial aquaculture Penaeus Vannmei cultivator, the diameter of wherein said spheroid is 3cm.
Preferably, above-mentioned industrial aquaculture Penaeus Vannmei cultivator, the diameter of wherein said fumarole is 0.5cm.
Technique effect of the present invention is mainly reflected in: air pump is filled with air in cavity, then enter in culturing pool body by jet post from spheroid, air enters in culturing pool body from each different direction and ensure that the intrinsic oxygen content of culturing pool is even, is conducive to the growth of Penaeus Vannmei; Spheroid is provided with multiple fumarole, increases the contact area of air and water, improve the oxygen content of growing water in the body of pond.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is told about further, be easier to make technical scheme of the present invention understand and grasp.
As shown in Figure 1, industrial aquaculture Penaeus Vannmei cultivator, comprise culturing pool body 1, culturing pool body 1 comprises internal layer 11 and outer 12, cavity 13 is formed between internal layer 11 and outer 12, internal layer 11 is connected with multiple jet post 14, the inner chamber of jet post 14 is communicated with cavity 13, jet post 14 is connected with the spheroid 15 of hollow, the inner chamber of spheroid 15 and the inner space of jet post 14, spheroid 15 is provided with multiple fumarole 31, outer 12 are connected with air pump 17 by tracheae 16, and the inner chamber of tracheae 16 is communicated with cavity 13.
Internal layer 11 is also connected with water inlet pipe 18 and outlet pipe 19, water inlet pipe 18 and outlet pipe 19 are provided with control valve 20.
The bottom of culturing pool body 1 is provided with roller 21, facilitates user to move.Wherein the diameter of spheroid 15 is 3cm, and the diameter of fumarole 31 is 0.5cm.
Air pump 17 in the present invention is filled with air in cavity 13, then enter in culturing pool body 1 by jet post 14 from spheroid 15, air enters in culturing pool body 1 oxygen content that ensure that in culturing pool body 1 from each different direction even, is conducive to the growth of Penaeus Vannmei; Spheroid 15 is provided with multiple fumarole 31, increases the contact area of air and water, improve the oxygen content of growing water in pond body 1.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.