Method and facility for enabling water to flow and conducting oxygenation through jet devices

Abstract

The invention belongs to the technical field of aquaculture machinery, and particularly relates to a method and facility for enabling water to flow and conducting oxygenation through a plurality of jet devices. Each jet device comprises a jet spray nozzle and a water supply mechanism. Each jet spray nozzle is mainly composed of a water inlet barrel and a water outlet barrel. According to the water supply mechanism, one single jet spray nozzle can be connected with one water pump, and a plurality of jet spray nozzles can be connected with a water pipe network to be jointly used. The jet spray nozzles are simple in structure and good in air absorption ability, the water pumps are utilized to absorb upper-layer water, the water is made to be jetted out of a plurality of underwater layers, a great amount of water flows to be exchanged and absorbs oxygen in the exchanging process, the water is supplied to the jet spray nozzles in a concentrated mode through the water pipe network laid at the bottom of a culturing pond, energy consumption can be further lowered, and the method and facility are especially suitable for industrial aquaculture of prawns and other rare aquatic products.

Description

technical field [0001] The invention belongs to the field of aquaculture and water treatment, in particular to a jet device and a method and facility for a plurality of jet devices to make water flow and increase oxygen. Background technique [0002] Most of the existing aerators work on the surface of the water, and the effect on the bottom of the water is affected. There are also inflatable aerators, which lay air pipes on the bottom of the water, and use air pumps to inflate the air pipes to increase oxygen. This inflatable aerator Cannot make water flow. Contents of the invention [0003] The purpose of the present invention is to invent a method and facility capable of making water flow and oxygenation, so as to meet the needs of water treatment and aquatic product cultivation. [0004] A method for flowing and oxygenating a body of water using a plurality of jet devices, comprising: [0005] 1. Set up a water pipe network connected by water supply pipes at the lowe...

AI Technical Summary

Problems solved by technology

[0002] Most of the existing aerators work on the surface of the water, and the effect on the bottom of the water is affected. There are also inflatable aerators, which lay air pipes on the bottom of the water, and use air pumps to inflate the air pipes to increase oxygen. This inflatable aerator Can't make water flow

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