Oxygen increasing device

Abstract

The invention discloses an oxygen increasing device. The oxygen increasing device comprises a box body, a water discharging pipe, a water inlet pipe, an oxygen charging pipe, a water dividing plate and an air returning pipe, wherein the box body is a hollow body with a downward top surface. Water flow is subjected to pressure transformation in a through hole in the water dividing plate and entersthe lower part of the box body to be sufficiently fused with oxygen, which is fed into the box body, of the oxygen charging pipe; under the self weight of oxygen of the oxygen charging pipe and the effect of the through hole in the water dividing plate on the pressure transformation of a water body, the water body flows back to the upper part of the box body from the bottom of the box body throughthe air returning pipe, so that the water body is in sufficient contact with the oxygen; then the fused water body is discharged into a container and a culture water tank through the water discharging pipe, so that the problem of low fusion degree of the oxygen and the water body in the prior art is solved and the circumstance that aquatic organisms are easy to die due to oxygen deficiency is avoided; the air returning pipe 6 is used for circularly fusing the water body and pure oxygen, thus, the circumstance that a part, which is not dissolved with water, of the pure oxygen is directly emitted into air is avoided, and the production cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of aquaculture equipment and relates to an oxygen increasing device. Background technique [0002] In places where aquatic products are cultivated using containers, breeding pools, etc., due to the large number of aquatic animals, it is necessary to use an oxygen supply machine to supply oxygen to the water body; Oxygen is fused with the water body inside the container and the breeding pool. In actual use, the water body inside the container and the breeding pool itself does not flow. At the same time, the aquatic animals will gather on the oxygen output pipe during feeding. The low solubility of water makes it easy for aquatic organisms in containers and breeding pools far away from the oxygen output pipe to die due to lack of oxygen; at the same time, the insoluble part of pure oxygen and water will be directly emitted into the air, resulting in an increase in production costs. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0002] In places where aquatic products are cultivated using containers, breeding pools, etc., due to the large number of aquatic animals, it is necessary to use an oxygen supply machine to supply oxygen to the water body; at present, the oxygen supply pipe of the oxygen machine is usually directly input into the water body. Oxygen is fused with the water body inside the container and the breeding pool. In actual use, the water body inside the container and the breeding pool itself does not flow. At the same time, the aquatic animals will gather on the oxygen output pipe during feeding. The low solubility of water makes it easy for aquatic organisms in containers and breeding pools far away from the oxygen output pipe to die due to hypoxia; at the same time, the insoluble part of pure oxygen and water will be directly emitted into the air, resulting in an increase in production costs

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