Vertical box for crayfish indoor cultivation

Abstract

The invention relates to the field of cultivation equipment, and discloses a vertical box for crayfish indoor cultivation. The box comprises a three-dimensional box, wherein a built-in box is arrangedat the bottom of the inner cavity of the three-dimensional box; clay loam is arranged at the bottom of the inner cavity of the built-in box; a bridge plate is arranged on one side of the top of the three-dimensional box; a limiting plate is fixedly connected to the bottom of the bridge plate; and a water pump and an aerator are respectively fixedly mounted on two sides of the limiting plate. According to the vertical box for indoor crayfish cultivation, the water pump and the aerator respectively pump water or supply oxygen to a underwater water passage pipe, and a first permeable gauze wrapped on the water passage pipe is utilized to prevent shrimp seedlings in water from being pumped out during pumping, so that the fact that the output of crayfish is not affected is ensured; and meanwhile, by controlling the rotation of the water passage pipe, the water nearby stirs eddy current during pumping, and thus the first permeable gauze is effectively prevented from being blocked, so that the normal pumping is ensured, the appropriate water quality is ensured, and the healthy growth of crayfish is facilitated.

Description

technical field [0001] The invention relates to the field of breeding equipment, in particular to a vertical box for indoor breeding of crayfish. Background technique [0002] Crayfish are deeply loved by people because of their delicious meat. With the overfishing of wild crayfish, the supply of crayfish in the market is in short supply, and artificial breeding is required. Due to the limitation of the site, the input cost of wild crayfish is high, and the water quality is not easy to control. , Therefore, indoor three-dimensional farming of crayfish is gradually emerging. Compared with traditional field farming, it is not limited by the site. It can be cultivated with three-dimensional boxes and empty rooms, and there is no need to build ponds, water disinfection lamps, and it is easy to manage. , to avoid problems such as drought or waterlogging that affect the production of crayfish. [0003] However, due to the high demand for water quality when crayfish are cultured, ...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a vertical box for crayfish indoor cultivation, which has the advantage that shrimp seedlings will not be sucked out when changing water, and solves the technical problems mentioned in the background technology

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