Hanging type high-density ecological shrimp farming and water purification device

Abstract

The invention discloses a hang-culturing high-density ecological shrimp cultivating and water purifying device, comprising a floating frame. The hang-culturing high-density ecological shrimp cultivating and water purifying device is characterized in that the floating frame consists of a plurality of traverse floating pipes arranged at intervals and longitudinal floating pipes connected at both ends of the traverse floating pipes by tee joints or elbows, a water inflow control valve and a water discharge control valve are connected to the traverse floating pipes or the longitudinal floating pipes, baskets and hanging nets are arranged between the traverse floating pipes arranged at intervals, basket hanging rods with hooks on both ends are arranged on two sides of the upper end of the baskets in the oblong shape, the baskets are arranged between the traverse floating pipes arranged at intervals through the hooks on both ends of the basket hanging rods on the baskets, and the hooks and the traverse floating pipes are fixedly connected by the binding of flexible ribbons; the hanging nets are formed by hanging net hanging rods with hooks on both ends and flexible net pieces with the upper ends strung on the hanging net hanging rods; and the hanging nets are placed between the traverse floating pipes arranged at intervals through the hooks on both ends of the hanging net hanging rods, and the hooks and the traverse floating pipes are fixedly connected by the binding of flexible ribbons. The invention can be used for enhancing the shrimp cultivating density and purifying water bodies polluted by cultivation.

Description

Technical field: [0001] The invention relates to a shrimp farming device, in particular to a hanging culture high-density ecological shrimp farming and water quality purification device. Background technique: [0002] Shrimp is a very popular aquatic product. With the improvement of people's living standards, it has become a common dish on the table. At present, freshwater shrimp culture technology is relatively mature, and the methods are diversified, mainly including pond or lake culture method, river channel culture method, closed circulation aquaculture method, etc. [0003] The pond or lake culture method is simple, but the pollution is serious, especially the water quality of the pond has deteriorated significantly, and the sediment and pond need to be disinfected. Due to the clinging life of shrimps, the water utilization rate is insufficient, and it is difficult to achieve high-density culture. [0004] The river culture method uses cage breeding, barn breeding, etc...

AI Technical Summary

Problems solved by technology

This breeding method has high output and less pollution, but the cost is very high, so it is not suitable for aquatic product farming

[0006] The above-mentioned aquaculture methods have the disadvantages of low aquaculture output or high cost. At the same time, the aquaculture also pollutes the water environment, resulting in a sharp deterioration of some water quality, serious eutrophication of the water body, and even odor, which seriously affects the normal development of aquatic organisms. and reproduction, destroying the balance of the water ecosystem and affecting the quality of shrimp farming

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