Roots blower is a positive displacement blower with simple structure and forced air supply. It can adapt to pressure changes in sewage treatment applications and is often used for sewage treatment aeration in environmental protection projects.

水處理羅茨風(fēng)機(jī)主要是往水中曝氣來提高水中氧氣的含量，先除去可氧化的沉淀的物質(zhì)，作用是增加含氧量，通過曝氣讓水和空氣充分接觸，以交換氣態(tài)物質(zhì)和去除水中揮發(fā)性物質(zhì)的水處理方法，使氣體從水中逸出，如去除水的臭味或二氧化碳和硫化氫等有害氣體；或使氧氣溶入水中，以提高溶解氧濃度，達(dá)到除鐵、除錳或促進(jìn)需氧微生物降解有機(jī)物的目的。

The Roots blower for water treatment is mainly used to aerate the water to increase the oxygen content in the water. First, the oxidizable precipitated substances are removed. Its function is to increase the oxygen content. Through aeration, the water and air are fully contacted to exchange gaseous substances and remove volatile substances in the water. The water treatment method allows the gas to escape from the water, such as removing the odor of water or harmful gases such as carbon dioxide and hydrogen sulfide; Or dissolve oxygen into water to increase the concentration of dissolved oxygen and achieve the purpose of removing iron and manganese or promoting aerobic microorganism to degrade organic matter.\

羅茨鼓風(fēng)機(jī)在污水處理工程中是核心設(shè)備，風(fēng)機(jī)的工作效能能夠直接決定污水處理的效果，生物法處理污水，為了促進(jìn)好氧微生物的生長，必須提供充足的氧氣，好氧微生物能夠促進(jìn)代謝作用的發(fā)生，分解污水中的懸浮物及氮磷等有機(jī)化合物。

Roots blower is the core equipment in the sewage treatment project. The working efficiency of the blower can directly determine the effect of sewage treatment. In order to promote the growth of aerobic microorganisms in sewage treatment, sufficient oxygen must be provided. Aerobic microorganisms can promote the occurrence of metabolism and decompose suspended solids, nitrogen and phosphorus and other organic compounds in sewage.

羅茨鼓風(fēng)機(jī)是污水處理過程中必要的核心設(shè)備，直接決定污水處理效果與能耗。生物法污水處理流程中主要使用羅茨鼓風(fēng)機(jī)用于曝氣池增氧，促進(jìn)好氧微生物生長，通過它們的代謝作用分解污水中的懸浮物、溶解性有機(jī)物以及氮磷等營養(yǎng)鹽等達(dá)到污水處理的目的，是污水處理廠的核心設(shè)備。使用的風(fēng)機(jī)性能的好壞對我們處理的污水質(zhì)量與能耗有著直接的影響。

Roots blower is the necessary core equipment in the sewage treatment process, which directly determines the sewage treatment effect and energy consumption. Roots blower is mainly used in the biological sewage treatment process to increase oxygen in the aeration tank, promote the growth of aerobic microorganisms, and decompose suspended solids, dissolved organic matter, nitrogen and phosphorus and other nutrients in the sewage through their metabolism to achieve the purpose of sewage treatment. It is the core equipment of the sewage treatment plant. The performance of the fan used has a direct impact on the quality and energy consumption of the sewage we treat.

羅茨風(fēng)機(jī)在低壓力段（50kpa以下）效率好，而且造價低，具有良好的性價比。所以羅茨鼓風(fēng)機(jī)適用于以下污水處理場合：第①、曝氣壓力較低的情況下（50kpa以下），或者排氣壓力高但使用時間不長。第二、工況變化大，要求變頻范圍廣。第三、工況生產(chǎn)需要頻繁啟停。

Roots blower has good efficiency in low pressure section (below 50kpa), low cost and good cost performance. Therefore, Roots blower is applicable to the following sewage treatment occasions: ①. When the aeration pressure is low (below 50kpa), or the exhaust pressure is high but the service time is not long. Second, the working conditions vary greatly, requiring a wide range of frequency conversion. Third, production under working conditions requires frequent start and stop.

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