Ecological and efficient aquaculture facility

Abstract

The invention discloses an ecological and efficient aquaculture facility. The ecological and efficient aquaculture facility comprises a pond, wherein a water treatment device is arranged at one end of the pond; multiple water separation walls are arranged in the pond and divide the pond into multiple water flowing channels which constitute an aquaculture water channel; a feeding and salvage boat is arranged in the aquaculture water channel and comprises a boat body, a feeding device is arranged at the rear end of the boat body, an ejection device is arranged on a mounting plate, a material shifting plate mechanism is arranged in a material storage barrel, a salvage mechanism for salvaging suspended matters in the pond is arranged at the front end of the boat body, and drive mechanisms capable of driving the boat body to move are arranged on the boat body. The ecological and efficient aquaculture facility aims to overcome defects in the prior art, is simple in structure, can effectively guarantee the content of oxygen in water and a good water quality condition, has a good culture effect, good bait dispersity during feeding and a wide feeding range and can salvage the suspended matters in the pond.

Description

technical field [0001] The invention relates to an aquatic ecological high-efficiency breeding facility. Background technique [0002] Pond culture is one of the main forms of aquaculture. Since the 1970s in China, fish pond culture, shrimp and crab pond culture, and aquaculture fry pond cultivation have flourished successively in China. The aquaculture water body is about 10 billion cubic meters , Such a large scale of farming has made great contributions to the development of my country's aquatic economy. Existing aquaculture ponds are mainly rectangular in shape with a uniform water surface, and the inlet and outlet are arranged at one end of the pond or separately at both ends of the pond. Except for a very small number of aquaculture ponds that are equipped with water stirring and aeration machines, The vast majority of ponds only have obvious water flow channels near the inlet and outlet, and most of the water exchange rate in other places is very low. The corners of t...

AI Technical Summary

Problems solved by technology

Existing aquaculture ponds are mainly rectangular in shape with uniform water surface, and the inlet and outlet are arranged at one end of the pond or separately at both ends of the pond. Except for a very small number of aquaculture ponds equipped with water-stirring and oxygen-increasing machines, The vast majority of ponds only have obvious water flow channels near the inlet and outlet, and most of the water exchange rate in other places is very low. The corners of the pond far away from the inlet and outlet often become dead corners, the water quality in the pond is not uniform, and the local area is often hypoxic conditions, the cultured organisms cannot obtain a suitable growth environment, diseases frequently occur, the production speed is slow, and even the breeding capacity decreases, and the production efficiency is low

[0003] In addition, in order to improve the efficiency of breeding work, feeding devices are generally used when feeding feed to the farming area. Due to design defects, the current feeding devices on the market have poor dispersion of bait when feeding, and fish and shrimp need to be concentrated. eat in a small area

it's bad for feeding

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