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地埋式沼气池在使用几年后会在液平面上形成浮渣硬壳,如果不及时清渣会影响去污功能,而定时抽渣又工程耗资巨大,且淤泥无处消纳,最终导致沼气池无法正常运行,造成环境二次污染。本文研究设计了一种造价低、性能高的沼气电控机械搅拌装置,能够根据生物活动规律使沼气池静态溶液变为有规律的动态溶液,既防止了浮渣结壳,又解决了因清渣带来的淤泥无法消纳、造成环境二次污染的难题。
Buried digester in a few years after the formation of the scum hard shell in the liquid level, if not timely slag removal will affect the decontamination function, and timing of slag extraction project costly, and the sludge everywhere, eventually led to Digesters can not operate normally, resulting in secondary pollution of the environment. In this paper, a low-cost, high-performance biogas electric mechanical stirring device is designed and designed to change the static solution of biogas digester into a regular dynamic solution according to the biological activity rules, which not only prevents the scum from crusting, Slag brought sludge can not be absorbed, causing environmental pollution problems.