Loach culture tank for open water

Abstract

The invention discloses a loach culture tank for open water. The loach culture tank for open water comprises a rectangular frame, floating blocks, four sliding rods, a net bag, a hydrostatic platform,a telescopic rod member, a support shelf and a culture box, wherein the rectangular frame is internally provided with a cross bar and a vertical rod, and is filled with an air bag or foam, the floating blocks are detachably mounted on the edges of the rectangular frame, and the four sliding rods are sleeved with sleeves which can slide along the sliding rods; culture space is formed inside the net bag, the hydrostatic platform is arranged in the culture space, the first end of the telescopic rod member is fixed at an intersection point, and the second end is connected with the hydrostatic platform; and the support shelf comprises support feet and a support flat plate, and culture rooms are arranged inside the culture box. In order to solve the problem that a traditional breeding tank is short of hydrostatic areas, the hydrostatic platform is arranged so as to provide an area with static slow-flow water for loach, and the area is in line with the growth habit of the loach, so that thegrowth of the loach is facilitated; and the culture box can be build above the loach culture tank through the arranged support shelf so as to breed animals and plants, so that efficient use of space is achieved.

Description

technical field [0001] The invention relates to the field of aquaculture equipment, more specifically, the invention relates to a loach breeding box used in open waters. Background technique [0002] The breeding method using the breeding box is flexible and convenient, easy to feed and harvest, and the breeding box can be placed in open waters such as rivers, lakes or oceans for breeding, which can take advantage of the superior natural conditions and abundant resources of open waters , so the method of using the breeding box for breeding can be reasonably promoted. [0003] The structure of the existing breeding box includes: a floating platform and a net cage. A plurality of net cages are anchored on the floating platform. The inside of the net cage is a breeding space. As a result, all of the breeding space is a moving water area, and some fish that like loach and rice field eel and other fish that like still water and bottom life cannot be cultured. Also existing bree...

AI Technical Summary

Problems solved by technology

[0003] The structure of the existing breeding box includes: a floating platform and a net cage. A plurality of net cages are anchored on the floating platform. The inside of the net cage is a breeding space. As a result, all the breeding space is a dynamic water area, and it is impossible to breed some fish that like still water and bottom life, such as loach and eel

Also existing breeding box only utilizes the underwater space, and the space above the water surface has not been effectively utilized

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