Jet device and method and facility for enabling water body to flow and enrich oxygen through multiple jet devices

Abstract

The invention belongs to the technical field of aquaculture machinery, and particularly relates to a jet device and a method and a facility for enabling a water body to flow and enrich oxygen through multiple jet devices. A jet device comprises a jet nozzle and a water supply mechanism, wherein the jet nozzle mainly comprises a water inlet tube and a water outlet tube, and the water supply mechanism can be implemented through that a single jet nozzle is connected with a water pump, and also can be implemented through that multiple jet nozzles are connected with a water pipe network for use together. According to the invention, the jet nozzle is simple in structure and good in inspiration capacity; an upper layer of water is pumped by using the water pump, so that the water body is jetted out from multiple underwater layers, in such a way, the water body is subjected to abundant flow exchange and inhales oxygen in the process of exchange; and multiple jet nozzles are subjected to centralized water supply by using a water pipe network laid at the bottom of a culture pond, so that the energy consumption can be further reduced, therefore, the jet device disclosed by the invention is especially suitable for industrial aquaculture of rare aquatic products such as prawns and the like.

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 object of the present invention is to invent a method and facility capable of two functions of water body flow and oxygenation, so as to meet the needs of water treatment and aquatic product cultivation. [0004] The purpose of the present invention is achieved like this: [0005] A jet device, including a jet nozzle and a water supply mechanism. The jet nozzle is mainly compose...

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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