Economical and environment-friendly biomass circulating weever culture system

A breeding system and environment-friendly technology, applied in the field of perch breeding system, can solve problems such as inapplicable environmental protection requirements, unfavorable economical farming, and greater impact on fish meat quality, so as to promote the realization of breeding effects, reduce breeding costs, and strengthen the ecological environment. The effect of environmental protection

CN114586730APending Publication Date: 2022-06-07珠海市海川农业有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2022-06-07

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Abstract

The invention discloses an economical and environment-friendly biomass circulating perch culture system which comprises a high-density culture area and a running water culture area, a reservoir is arranged on the side, away from the running water culture area, of the high-density culture area, a high-density culture system is arranged on the high-density culture area, and a water collecting pond is arranged at one end of the high-density culture area. The high-density breeding system is connected with a water inlet of the collecting water tank through a first-stage pipeline, a water outlet of the collecting water tank is connected with a water inlet of the first-stage filter through a first-stage pipeline, and a water outlet of the first-stage filter is connected with a water inlet of the microorganism mineralizing device through a first-stage pipeline. And a water outlet of the microorganism mineralizing device is connected with a water inlet of the water decomposer through a primary pipeline. By arranging a series of structures, a high-density circulating aquaculture system is combined with low-density high-oxygen aquaculture, and a wild running water environment is simulated, so that a sustainable ecological circulating fishery aquaculture mode is realized, the aquaculture effect is improved, water resources are saved, the aquaculture cost is reduced, and the ecological circulating aquaculture system is economical and efficient.
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Description

Technical field

[0001] The present invention relates to the field of perch culture technology, specifically an economical and environmentally friendly biomass circulation of perch culture system. Background

[0002] The perch is a species of fish in the family Perciformes, with a long, flattened body, and a large, oblique mouth. The lower jaw is longer than the upper jaw, the maxilla is long, the end reaches the lower edge behind the eye, and the two, pear, and palatal bones have villous teeth. Since ancient times, because the perch itself is tender and delicious, it has been loved by people, its meat is often made into sashimi, the rest can be stewed soup, has always been a high-quality edible fish, so the perch farming is more economical.

[0003] In the process of perch farming, the growth environment of sea bass is very demanding, in addition to feeding, farmers are more concerned about the water quality of aquaculture, sea bass is a benthic fish, like to live in clean, disso...

Examples

Embodiment 1

[0030] as Figures 1 through 5As shown, the present embodiment of an economic and environmentally friendly biomass cycle of the perch breeding system, including high-density aquaculture area 1 and located in the high-density aquaculture area 1 side of the living water breeding area 2, high-density breeding area 1 and living water breeding area 2 according to the actual situation to select the rearing of fish bodies at different stages, such as high-density aquaculture area 1 for high-density breeding of adult fish, living water breeding area 2 can be used for the cultivation of juvenile fish with relatively high environmental requirements, high-density aquaculture area 1 away from the living water breeding area 2 side with a reservoir 3, High-density aquaculture area 1 is provided with a high-density breeding system 4, high-density breeding area 1 has a collection pool 5 at one end, the collection pool 5 is a two-layer structure, a more conventional sedimentation tank, the upper wa...

Embodiment 2

[0038] The structure of the economic and environmentally friendly biomass circulation of the present embodiment of the sea bass culture system is substantially the same as the structure of the economic and environmentally friendly biomass circulation of the sea bass culture system of Example 1, the difference is that: the rainwater collection mechanism comprises a rainwater recovery tank 15, a connecting pipe 16 and a tertiary pump 17 (see Figure 6 and Figure 7)。 Sunshine pond shed 21 opposite the lower end of both sides are equipped with rainwater recovery tank 15, rainwater recovery tank 15 and sunshine pool shed 21 is provided with a water guide plate, rainwater recovery tank 15 is connected to the input end of the three-stage pump 17 through the connection pipe 16, the output end of the three-stage pump 17 is connected to the reservoir 3 by connecting pipe 16, the rainwater flowing on the sunshine pond 21 can be collected, stored in the reservoir 3, used for the consumption an...