Culture pond system capable of improving energy efficiency

Abstract

The invention relates to a culture pond, belongs to the field of pond culture engineering and provides a culture pond system capable of improving energy efficiency. The culture pond system is characterized in that predacious fish and filter-feeding and omnivorous fish are cultured in one pond separately, a flowing water culture pond area for culturing the predacious fish of different specifications is constructed on 20% of the water surface of the pond, and 80% of the water surface of the pond is a filter-feeding and omnivorous fish culture area; the flowing water culture pond area is composed of multiple rows of fish ponds arranged centralizedly, each row of fish ponds forms a culture unit via fish ponds of three specifications, and the fish ponds of the three specifications are a corner-cut square adult fish culture pond, a rectangular large-size fingerling culture pond and a small-size fingerling culture pond respectively; a water turbine is mounted on one side of the flowing water culture pond area, a surge disturbance machine is mounted at the water collection end of the flowing water culture pond area, and a sewage collection and discharge pipe is mounted on the outer side of each adult fish pond; partition walls are arranged in the middles of the flowing water culture pond area and the filter-feeding and omnivorous fish culture pond area, water flow passages are arranged on two sides of each partition wall, and the partition walls and guide walls arranged in the middle of the filter-feeding and omnivorous fish culture pond area guide water flow together.

Description

technical field [0001] The invention relates to the field of pond cultivation, in particular to a cultivation pond system for improving energy efficiency of the pond facility cultivation technology. Background technique [0002] Pond aquaculture is the main aquaculture method in China. Due to the low level of industrial development, the current level of facilities for pond aquaculture is very low. Most aquaculture ponds adopt the traditional pit structure, which has problems such as low aquaculture efficiency and low benefits. In recent years, with the increasing demand for pond aquaculture, facility aquaculture in ponds has become a new direction of development. At present, domestic pond facilities technology is mainly concentrated in the aspects of water intake and drainage facilities, construction of food table, optimization of slope protection, etc., and the effect of improving the energy efficiency of breeding is not high. Although foreign studies have proposed models ...

AI Technical Summary

Problems solved by technology

At present, domestic pond facilities technology is mainly concentrated in the aspects of water intake and drainage facilities, construction of food table, optimization of slope protection, etc., and the effect of improving the energy efficiency of breeding is not high

Although foreign studies have proposed models such as pond split farming, they are not suitable for the characteristics of our country's farming due to differences in farming species and operation methods.

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