Environment-friendly system for marine culture

Abstract

The invention provides an environment-friendly system for marine culture. The system comprises a water inlet zone, a water inlet pipe, a seawater filtering device, a water guiding pipe, a multifunctional seawater partition oxygen-supply feeding breeding device, a water outlet pipe and circulation pumps. One end of the water inlet pipe communicates with the water inlet zone, and the other end communicates with the seawater filtering device; one end of the water guiding pipe communicates with the seawater filtering device, and the other end communicates with the multifunctional seawater partition oxygen-supply feeding breeding device; and the water outlet pipe is installed at the right side of the multifunctional seawater partition oxygen-supply feeding breeding device. According to the system provided by the invention, kelp fixing frames are separately installed on connecting frames, so that kelp planting is facilitated; an oxygen supply machine is connected with an oxygen guiding pipe,and the oxygen guiding pipe communicates with an oxygen outlet pipe, so that oxygen supply in a breeding pond is facilitated, and the oxygen supply effect in the breeding pond is improved; and a material supply hopper, a material guiding frame and a material outlet pipe are cooperatively arranged, so that feed throwing into the breeding pond is facilitated, and feeding of fish in the breeding pond is convenient.

Description

technical field [0001] The invention belongs to the technical field of mariculture, and in particular relates to an environment-friendly mariculture system. Background technique [0002] At present, most of the aquatic products in our country are artificially farmed products, which has brought about the rapid development of freshwater and marine aquaculture industries, and at the same time, many environmental problems have also arisen. In order to maximize the output rate, domestic enterprises often increase the production by increasing the breeding density. Because the density of aquatic products increases the oxygen content of the breeding water, it becomes an urgent problem to be solved. At the same time, the aquaculture wastewater also contains a lot of nitrogen and phosphorus. Hazardous substances, such as harmful substances, lead to the deterioration of the environment of aquaculture waters, increased self-pollution, the trend of eutrophication is becoming more and mor...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides an environment-friendly marine aquaculture system to solve the inconvenient classification and cultivation of marine products in the existing marine aquaculture system, the poor oxygen supply effect in the seawater multifunctional seawater feeding culture device and the It is inconvenient to put feed into the multifunctional seawater separated oxygen feeding culture device

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