A three-dimensional cultured crayfish hole punching system

Abstract

The invention discloses a three-dimensional cultured crayfish burrowing system, comprising: a box body, several hole bags connected to the box body, and a lifting assembly connected to the hole bags, the hole bag is provided with an opening, and the opening is connected to a water tank at the top of the water tank, a feeding port is set above the water tank, a water diversion component is arranged in the pocket, one end of the water diversion component extends into the water tank, the lifting assembly at least includes a pulley and a traction component, and the traction component One end is connected to the closed end of the hole bag, the free end of the traction member is wound around the pulley, and a roller shaft is set at the angle between the hole bag and the box body; the present invention realizes three-dimensional farming, increases the amount of farming, and saves space , which is convenient for crayfish to dig holes, facilitate fishing, and prevent crayfish from climbing and escaping.

Description

technical field [0001] The invention relates to crayfish culture technology, in particular to a three-dimensional culture crayfish drilling system. Background technique [0002] Crayfish are suitable for living in wetlands, lakes and river ditches with shallow water bodies and abundant aquatic plants. Crayfish like shade but not light. They have different living environment requirements at different stages of the growth process. When crayfish reproduce and avoid natural enemies, It is necessary to dig holes, crayfish have a strong climbing ability, and anti-climbing devices need to be installed on the bank of the pool. [0003] As people's demand for crayfish increases, artificial breeding is essential. Artificial breeding of crayfish is often done in pools where the water in the pool is deep and the area is large, and the cost of shading is high. The anti-climbing device will affect the burrowing of crayfish, and the burrowing of crayfish on the bank slope will also affect...

AI Technical Summary

Problems solved by technology

[0003] As people's demand for crayfish increases, artificial breeding is essential. Artificial breeding of crayfish is often done in pools where the water in the pool is deep and the area is large, and the cost of shading is high. The anti-climbing device will affect the burrowing of crayfish, and the burrowing of crayfish on the bank slope will also affect the firmness of the bank slope, and the crayfish burrow is too deep and difficult to catch

Images