Breeding tank for aquatic shrimps

Abstract

A breeding tank for aquatic shrimps comprises a breeding tank body, insertion holes and a supporting table. Evenly-distributed through holes are formed in the bottom face and the four sides of the breeding tank body. A circle of connecting brim is arranged at the upper portion of the breeding tank body. Multiple pieces of dead wood are evenly distributed at the bottom of the inner side of the breeding tank body. The bottom of a protection box is fixedly connected with a cuboid floating body. Four connecting rings are fixedly connected with the four corners of the bottom of the floating body and connected with hinges. The tail ends of the hinges are fixedly connected to the dead wood below. The insertion holes from left to right are evenly formed in the dead wood. Cylindrical weight increasing strips are inserted in the insertion holes. Arc-shaped protruding faces are arranged at the left end and the right end of the protection box, so the impact of water flow in the protection box can be easily reduced, the service life of the breeding tank body in water can be prolonged, the use value of the breeding tank body can be improved through simple refitting, and cost is controllable.

Description

technical field [0001] The invention relates to the technical field of aquaculture tanks, in particular to a culture tank for aquatic shrimps. Background technique [0002] Aquaculture refers to the production process in which aquatic products grow, develop and reproduce under human intervention, and are harvested regularly. In aquaculture, breeding boxes are commonly used farming devices. As the living activity space of the aquatic products it breeds, the conditions provided by the breeding box are the breeding conditions, which have a great impact on the quality and output of the aquatic products, and occupy an important position in the breeding equipment. [0003] The inventors have found that the existing breeding box is roughly in the shape of a container, and the structure of the corresponding auxiliary device is matched according to the situation, and there are the following problems: [0004] 1. The pure mesh breeding box is easily deformed when encountering the imp...

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a breeding box for aquatic shrimps to solve the problems of the mesh breeding box proposed in the above background technology, which is easy to deform, easy to damage the water quality, difficult to control the depth of diving, and high cost.

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