我們都知道旋流曝氣器是我國(guó)目前處理水質(zhì)污染比較常用的設(shè)備搭建，其中生物處理法可分為活性污泥法和生物膜法。污水生物處理當(dāng)中旋流曝氣器是核心設(shè)備，下面一起來(lái)了解一下吧。

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　　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.

　　旋流曝氣器中的曝氣按氣泡分類(lèi)分為微氣泡和中氣泡和大氣泡，按工作原理分為鼓風(fēng)曝氣和機(jī)械曝氣，安安裝方式分為固定式曝氣和提升式曝氣器，按結(jié)構(gòu)分為盤(pán)式曝氣,管狀曝氣，球冠性曝氣器。

　　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.

　　微氣泡擴(kuò)散器也稱(chēng)為微孔曝氣器，除剛玉曝氣器外一般采用ABS樹(shù)脂制作而成，曝氣膜片彈性大充氧利用率高。膜管式曝氣器布?xì)饩鶆颍惭b簡(jiǎn)單快捷，可隨時(shí)提升更換維修。剛玉曝氣器可多次清洗，容易結(jié)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.

　　曝氣是使空氣與水強(qiáng)烈接觸的一種手段，其目的在于將空氣中的氧溶解于水中，或者將水中不需要的氣體和揮發(fā)性物質(zhì)放逐到空氣中。換言之，它是促進(jìn)氣體與液體之間物質(zhì)交換的一種手段。它還有其他一些重要作用，如混合和攪拌。

　　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.

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　　總的來(lái)說(shuō)旋流曝氣設(shè)備通過(guò)這種原理被廣泛應(yīng)用于水污染處理當(dāng)中，為我國(guó)目前的環(huán)境發(fā)展作出貢獻(xiàn)，如果你也想了解一下的話，歡迎咨詢(xún)。