Roots blower is a positive displacement fan, which is composed of four parts: casing, wallboard, impeller and inlet and outlet muffler. Impeller end face, front and rear end covers of fan. The principle is a rotary compressor that uses two blade rotors to make relative movement in the cylinder to compress and transport gas. The blower has the advantages of simple structure and convenient use. It is widely used in sewage treatment aeration, aquaculture oxygenation, cement transportation and so on.

羅茨風(fēng)機(jī) 為容積式風(fēng)機(jī)，輸送的風(fēng)量與轉(zhuǎn)數(shù)成比例，葉輪端面和風(fēng)機(jī)前后端蓋之間及風(fēng)機(jī)葉輪之間者始終保持微小的間隙，在同步齒輪的帶動(dòng)下風(fēng)從風(fēng)機(jī)進(jìn)風(fēng)口沿殼體內(nèi)壁輸送到排出的一側(cè)。

Roots fan is a positive displacement fan, and the air volume conveyed is proportional to the number of revolutions. There is always a small gap between the end face of the impeller and the front and rear end covers of the fan and between the impeller of the fan. Driven by the synchronous gear, the wind is transmitted from the air inlet of the fan to the discharge side along the inner wall of the shell.

羅茨風(fēng)機(jī)一般來(lái)說(shuō)風(fēng)量比較大，壓力也比較大，同樣羅茨風(fēng)機(jī)噪音也很大，如果需要風(fēng)量比較小，對(duì)噪音要求比較高，就選用回轉(zhuǎn)式鼓風(fēng)機(jī)，回轉(zhuǎn)式鼓風(fēng)機(jī)同樣屬于恒流量風(fēng)機(jī)，工作的主參數(shù)是風(fēng)量，輸出的壓力隨管道和負(fù)載的變化而變化，風(fēng)量變化很小，回轉(zhuǎn)式風(fēng)機(jī)是變?nèi)輭嚎s，其主要特點(diǎn)是：低轉(zhuǎn)速，低噪音，低振動(dòng)，效率高，高。 該羅茨風(fēng)機(jī)的顯著特點(diǎn)是體積小，重量輕、流量大、噪音低，運(yùn)行平穩(wěn)可靠，主要用于污水曝氣處理、水產(chǎn)養(yǎng)殖、氣力輸送、真空包裝、糧食機(jī)械、燃燒爐、水泥、電廠、鋼廠、石油化工等行業(yè)。

Generally speaking, roots blower has large air volume and pressure. Similarly, roots blower has great noise. If the air volume is small and the noise requirements are high, rotary blower is selected. Rotary blower also belongs to constant flow fan. The main parameter of work is air volume. The output pressure changes with the change of pipeline and load. The change of air volume is very small. Rotary fan is variable volume compression, Its main features are: low speed, low noise, low vibration, high efficiency and high energy saving. The roots blower is characterized by small volume, light weight, large flow, low noise, stable and reliable operation. It is mainly used in sewage aeration treatment, aquaculture, pneumatic transportation, vacuum packaging, grain machinery, combustion furnace, cement, power plant, steel plant, petrochemical and other industries.

污水曝氣羅茨風(fēng)機(jī)是運(yùn)用量非常大、運(yùn)用面非常廣的通用性機(jī)械，與污水曝氣鼓風(fēng)機(jī)配套用的電機(jī)耗電量約占全國(guó)總發(fā)電量的1/5。因?yàn)楣?jié)省了電能就等于降低了電力需求，減少了發(fā)電量，然后抵達(dá)減少礦產(chǎn)資源的挖掘和發(fā)電所發(fā)作的大氣污染的目的。越大功率的污水曝氣鼓風(fēng)機(jī)就越能體現(xiàn)其在減排中所起的作用。隨著我國(guó)經(jīng)濟(jì)的快速發(fā)展，羅茨風(fēng)機(jī)曝氣鼓風(fēng)機(jī)的用途也是越來(lái)越廣泛！不僅僅用于傳統(tǒng)的機(jī)械、行業(yè)，還普遍用于水產(chǎn)養(yǎng)殖行業(yè)，并且現(xiàn)在曝氣鼓風(fēng)機(jī)的制作工藝以及質(zhì)量都有很大的提升。曝氣鼓風(fēng)機(jī)在污水處理、水產(chǎn)養(yǎng)殖行業(yè)中是必不可少的曝氣設(shè)備，在這種狀況下，風(fēng)機(jī)的重要性就能體現(xiàn)出來(lái)。

Sewage aeration roots blower is a general-purpose machine with a large amount of application and a wide range of application. The power consumption of the motor matched with sewage aeration blower accounts for about 1 / 5 of the total power generation in China. Because saving electric energy means reducing power demand and power generation, and then achieving the purpose of reducing the excavation of mineral resources and the air pollution caused by power generation. The higher the power of the sewage aeration blower, the more it can reflect its role in energy conservation and emission reduction. With the rapid development of China's economy, roots blower and aeration blower are used more and more widely! It is not only used in traditional machinery and environmental protection industries, but also widely used in aquaculture industry. Now, the manufacturing process and quality of aeration blower have been greatly improved. Aeration blower is an essential aeration equipment in sewage treatment and aquaculture industry. In this case, the importance of fan energy saving can be reflected.

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The above is the detailed introduction of Roots blower for Zhejiang sewage treatment. I hope it will be helpful to you If you have any questions, please contact us We will provide you with professional service http://www.25dns.cn/