Fishery breeding oxygenation equipment

Abstract

The invention discloses fishery breeding oxygenation equipment. The fishery breeding oxygenation equipment comprises an oxygenation body, the oxygenation body is provided with a first accommodation chamber, a second accommodation chamber and a third accommodation chamber from top to bottom in sequence, the lower portion of the first accommodation chamber is communicated with the third accommodation chamber through a first through pipe, the bottom of the first accommodation chamber is not mutually communicated with the upper portion of the second accommodation chamber, the lower portion of the second accommodation chamber is communicated with a second through pipe, the bottom of the second accommodation chamber is communicated with the upper portion of the third accommodation chamber through a third through pipe, one end of the third through pipe stretches into the upper portion of the second accommodation chamber to form a first stretching part, and the other end of the third through pipe stretches into the upper portion of the third accommodation chamber to form a second stretching part. Through the arrangement of the oxygenation body, the effect of sustainably spraying water through a principle that in an airtight space, water and air are mutually squeezed is achieved, and the energy consumption of an oxygenation device is greatly lowered; meanwhile, by setting the oxygenation body into a joint-distribution structure, the oxygen dissolving densities of the whole water area can be uniformly distributed, and the oxygen dissolving amount in the body of water is effectively increased.

Description

technical field [0001] The invention relates to the field of fish pond oxygenation equipment, in particular to a fish farming oxygenation equipment and a method for using the same. Background technique [0002] In the field of fish pond cultivation, aeration devices are often used to increase oxygen in fish ponds, such as common water jet aerators, the working principle of which is roughly that the water jet aerator is installed in the center of the fish pond, Use the water pump to send water into the sprinkler and then spray it into the air, thereby increasing the contact area between air and water, so that excessive carbon dioxide in the water body and high dissolved oxygen in the air enter the water body, and at the same time make the upper dissolved oxygen reach saturation. The final water body enters the lower water body by flipping, so that the water body in the fish pond can dissolve as much oxygen as possible, so as to avoid the decline of the fish's physique due to ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of aeration equipment for fish farming and its use method in order to solve the problems existing in the existing water spray aerators.

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