我们都知道旋流曝气器是我国目前处理水质污染比较常用的设备搭建，其中生物处理法可分为活性污泥法和生物膜法。污水生物处理当中旋流曝气器是核心设备，下面一起来了解一下吧。

　　We all know that cyclone aerators are commonly used equipment for treating water pollution in China, and biological treatment methods can be divided into activated sludge method and biofilm method. The cyclone aerator is the core equipment in sewage biological treatment. Let's take a look together.

　　旋流曝气器中的曝气按气泡分类分为微气泡和中气泡和大气泡，按工作原理分为鼓风曝气和机械曝气，安安装方式分为固定式曝气和提升式曝气器，按结构分为盘式曝气,管状曝气，球冠性曝气器。

　　The aeration in the cyclone aerator is classified into micro bubbles, medium bubbles, and large bubbles according to the bubble classification. It is divided into blast aeration and mechanical aeration according to its working principle. The installation method is divided into fixed aeration and lifting aeration. It is divided into disc aeration, tubular aeration, and spherical crown aeration according to its structure.

　　微气泡扩散器也称为微孔曝气器，除刚玉曝气器外一般采用ABS树脂制作而成，曝气膜片弹性大充氧利用率高。膜管式曝气器布气均匀，安装简单快捷，可随时提升更换维修。刚玉曝气器可多次清洗，容易结垢，清洗后可再使用。

　　Micro bubble diffusers, also known as microporous aerators, are generally made of ABS resin except for corundum aerators. The aeration membrane has high elasticity and oxygen utilization rate. The membrane tube aerator has uniform air distribution, simple and fast installation, and can be easily replaced and repaired at any time. The corundum aerator can be cleaned multiple times and is prone to scaling. It can be reused after cleaning.

　　曝气是使空气与水强烈接触的一种手段，其目的在于将空气中的氧溶解于水中，或者将水中不需要的气体和挥发性物质放逐到空气中。换言之，它是促进气体与液体之间物质交换的一种手段。它还有其他一些重要作用，如混合和搅拌。

　　Aeration is a method of making air come into strong contact with water, with the aim of dissolving oxygen in the air in water or expelling unwanted gases and volatile substances from the water into the air. In other words, it is a means of promoting the exchange of substances between gases and liquids. It also has other important functions, such as mixing and stirring.

　　总的来说旋流曝气设备通过这种原理被广泛应用于水污染处理当中，为我国目前的环境发展作出贡献，如果你也想了解一下的话，欢迎咨询。