Adjustable multi-angle crab culture pond

Abstract

The invention discloses an adjustable multi-angle crab culture pond which comprises a pond body. The pond body comprises a first pond, a second pond and a third pond, the second pond and the third pond are positioned above the first pond and connected with the first pond through a supporting column, the third pond is positioned in a through hole formed in the middle of the second pond, the third pond, the second pond and the first pond can be connected with each other through a ladder, the first pond is provided with a foundation, a base and a hydraulic device are mounted on the foundation, the hydraulic device is connected with the supporting column, the supporting column is connected with the base, the base is provided with a rotating shaft, and the rotating shaft is connected with the supporting column. The pond can give priority to farmland saving, a plurality of adjustable aerial culture ponds are added based on existing culture area, so that the culture area is increased, aquaculture income is improved, and the adjustable multi-angle crab culture pond is stable in structure, convenient to use and worthy of popularization.

Description

technical field [0001] The invention relates to the field of aquaculture, in particular to a crab breeding pond with adjustable multi-layer angles. Background technique [0002] With the development of the aquaculture industry in our country, more and more people join the aquaculture industry. In some coastal or riverside areas of our country, aquaculture is mainly used, and hairy crabs are the most important in aquaculture. Because the meat of hairy crabs is fresh and tender, It tastes delicious and is deeply loved by people. Hairy crab breeding is not only less investment, but also a good way to get rich. However, the existing hairy crabs are mainly farmed based on farmland. more, leading to the loss of most of the farmland, and because the existing hairy crab breeding density per mu is fixed, it is difficult to increase the breeding density and breeding area. Increase the area and area of ​​farming to increase the existing income. Contents of the invention [0003] Th...

AI Technical Summary

Problems solved by technology

[0002] With the development of the aquaculture industry in our country, more and more people are joining the aquaculture industry. In some coastal or riverside areas of our country, aquaculture is mainly used, and hairy crabs are the most important in aquaculture. Because the meat of hairy crabs is fresh and tender, It tastes delicious and is deeply loved by people. Cultivating hairy crabs not only has low investment and high benefits, but also a good way to get rich. However, the existing hairy crabs are mainly farmed based on farmland. more, leading to the loss of most of the farmland, and because the current breeding density of hairy crabs per mu is fixed, it is difficult to increase the breeding density and breeding area. Increase the area and area of ​​farming to increase the existing income

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