Gain-type slow-release throttling micro nano bubble generator

Abstract

The invention relates to a gain-type slow-release throttling micro nano bubble generator and aims at effectively improving the generation efficiency of micro nano bubbles and further reducing the size of micro nano bubbles. According to the technical scheme, the gain-type slow-release throttling micro nano bubble generator comprises a pressure dissolution pipe and an orthotropic flow mixing body, wherein the orthotropic flow mixing body is mounted on the pressure dissolution pipe and is of a hollow structure of which the lower part is open, an inner cavity of the orthotropic flow mixing body is communicated with that of the pressure dissolution pipe, slow-release throttling holes through up and down are formed in a base plate on the upper part of the orthotropic flow mixing body, gain pipes corresponding to the slow-release throttling holes one to one are mounted on the orthotropic flow mixing body, each gain pipe is of a tubular structure tilting outwards and a penetrating water inlet is formed in the sidewall of the lower part of each gain pipe. The flow rate of water in micro nano bubbles generated by the gain-type slow-release throttling micro nano bubble generator is high, the effect is enhanced and the energy consumption is also reduced; the micro nano bubble generator is good in manufacturability and simple to operate, and really realizes the application and production of micro nano bubbles.

Description

technical field [0001] The invention relates to a micro-nano bubble generating device, in particular to a gain-type slow-release throttling micro-nano bubble generating device. Background technique [0002] With the development of industry and economy and urbanization, my country's water resources are facing two major problems: resource shortage and serious pollution. In the pollution of open water systems (rivers, lakes, inland oceans, etc.), the collapse of water system ecosystems caused by water eutrophication accounts for a very large proportion. The most effective means to solve the eutrophication of water body is water body oxygenation and air flotation. Compared with the traditional method of injecting macroscopic bubbles, the micro-nano bubble water treatment technology injects micro-nano-scale bubbles into the water body. Due to the small size of the bubbles, the surface area of ​​the bubbles is tens of thousands of times that of the macroscopic bubbles, and the re...

AI Technical Summary

Problems solved by technology

[0003] The traditional micro-nano bubble device has a complex structure, usually consisting of an air-water mixer, a booster pump, and a throttling tank. actual needs

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