Agricultural aquaculture oxygenation equipment

Abstract

The invention discloses agricultural aquaculture oxygenation equipment. The equipment comprises a water pressurization tank which is made of stainless steel, the wall thickness 2-4 mm, a first water outlet pipe is welded to the axis of the bottom of the water pressurization tank, a ball valve is assembled on the first water outlet pipe, a manual ball valve is adopted for the ball valve, multiple lugs are welded to the interior of the water pressurization tank, a grid network is assembled on the tops of the lugs, filter materials are laid on the grid network, a step plane is machined on the topof the water pressurization tank, and a top cover is supported through the step plane. Accordingly, in practical application, concentrated water current in the prior art can be dispersed into each spray hole, concentrated tiny splash is generated after spraying is conducted downwards through the spray holes, and the phenomenon that fish dies is avoided; meanwhile, when the equipment performs water pressurization, water can be pressed to pass through the filter materials, water filtration is achieved, the water quality of aquaculture is improved, the living environment of the fish is improved,and the probability of fish death is reduced.

Description

technical field [0001] The invention relates to an aeration equipment for agricultural breeding. Background technique [0002] The aerator is a machine that is often used in fish farming. Its main function is to increase the oxygen content in the water to ensure that the fish in the water will not be hypoxic. At the same time, it can also inhibit the growth of anaerobic bacteria in the water and prevent the deterioration of the pool water from threatening the living environment of the fish. The aerator generally relies on its own air pump to drive air into the water, so as to achieve the purpose of increasing the oxygen content in the water. [0003] However, we found in actual operation that when the aerator is in operation, it will produce concentrated large water splashes. Because the water splashes are too violent, the approaching fish often roll with the sprays and eventually die. [0004] Simultaneously the function of the aerator in the prior art is comparatively si...

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Problems solved by technology

[0003] However, we found in the actual operation that when the aerator is in operation, it will produce concentrated large water splashes. Because the water splashes are too violent, the approaching fish will often roll with the sprays and eventually cause death.

[0004] Simultaneously the function of the aerator in the prior art is comparatively single

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