The utility model provides a root blower which is easy to discharge. The rotor comprises a casing, and the sewage system, the sewage system including sewage pipe and a gas tank, the bottom of the housing is provided with a guide groove and a sewage outfall, sewage outfall and the guide slot, a gas pool is a deep pool, sewage sewage pipe is at the bottom of the casing and outlet connected to the other end. Insert seal gas pool. The utility model has the advantages of easy discharge blower has the advantages of simple structure, good drainage effect, easy cleaning and maintenance advantages, the blower operation is stable and reliable, so it is especially suitable for conveying gas medium containing a certain amount of specific impurities (such as coal tar and gas).
【技术实现步骤摘要】
【技术保护点】
1.一种易排污的罗茨鼓风机,包括机壳(1)和转子(2),其特征在于:还包括排污系统(3),所述排污系统(3)包括排污管(3-1)和封气池(3-2),所述机壳(1)底部设有的导污槽(1-1)和排污口(1-2)、排污口(1-2)与导污槽(1-1)相通,封气池(3-2)为一个深水池,排污管(3-1)一端与机壳(1)底部的排污口(1-2)相连,另一端插入封气池(3-2)中。
【技术特征摘要】
【专利技术属性】
技术研发人员:巢伯新,
申请(专利权)人:常州市风机制造有限公司,
类型:实用新型
国别省市:32
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