A translocation circulating water ecological aquaculture system

Abstract

The invention discloses a translocation circulating water ecological breeding system, which includes a water purification unit, and the water purification unit includes a deep water pool, next to the deep water pool is a clean water pool, next to the clean water pool is a clear water pool, and the bottom of the culture pool is passed through The drainage system is connected to the deep water pool, and the clear water pool is connected to the culture pond through the return pipe; the drainage system includes a drain pipe connected to the bottom of the culture pond, and the outlet of the drain pipe is flush with the reference water level line of the culture pond and higher than The reference water level line of the water purification unit, the outlet of the drainage pipe is provided with a filter screen that is inclined downward, the end of the filter screen is a sewage drain, the sewage drain is connected to the sewage collection tank, and the drainage channel is below the filter screen. The canal is connected to the deep pool by pipes. This aquaculture system solves the problem that there are too few available flat land resources in the current aquaculture method. The water body in the entire aquaculture system is continuously recycled, and the static aquaculture is changed into a flowing circulating aquaculture, which improves the quality of the fish and can also realize the aquaculture sewage. zero emission.

Description

technical field [0001] The invention relates to a breeding system, in particular to a translocation circulating water ecological breeding system. Background technique [0002] With the continuous improvement of people's quality of life, people's consumption ability is getting stronger and stronger, and various seafood and fish can appear on people's tables at any time. As a result, the water body aquaculture industry has been greatly developed. In the southwestern region of my country, the aquaculture methods are mostly based on pond aquaculture. Because the terrain in the southwest region is mostly mountainous, there are fewer flat lands, and the flat lands are mostly scattered. Ponds are mainly built on relatively flat terrain, so the size of the pond is limited. [0003] Moreover, in the aquaculture industry, people know that the quality of fish raised in flowing water is much better than that raised in static water. However, due to the process of fish breeding, a large...

AI Technical Summary

Problems solved by technology

The aquaculture system sets sporadic flat land as aquaculture ponds or water purification units. After the water in the aquaculture ponds is discharged and treated, it enters the water purification unit for further purification, and the purified water is returned to the aquaculture ponds for use again, forming an easy-to-use system. The recirculating water ecological aquaculture system solves the problem of too little available flat land resources in the current aquaculture method. The water body in the entire aquaculture system is continuously recycled, and the static aquaculture is changed into a flowing recirculating aquaculture, which improves the quality of the fish and also improves the quality of the fish. Zero discharge of aquaculture sewage can be achieved

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