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顶水压箱沼气池技术是对原农村家庭用8m3沼气池的改进,其特征是把原有沼气池的水压箱从沼气池主池的侧部转移到顶部,同时设置了专门的储肥池。该技术避免了水压箱与主池之间的不均匀沉降,改善了池体受力,延长了沼气池的使用寿命;增加了储肥池,保证了沼气池内料液的稳定,同时方便了肥料使用;同时,水压间的转移,减少了沼气池的占地面积。该技术与传统技术相比,成本仅增加很少,但效果明显,对于沼气推广有一定应用价值。
Top pressure tank digester technology is the improvement of the original rural households with 8m3 biogas digesters, which is characterized by the original biogas pressure tank from the side of the main pool of biogas transferred to the top, and set up a special fertilizer storage Pool. The technology avoids uneven settlement between the pressure tank and the main pool, improves the pressure of the pool body and prolongs the service life of the digester tank; adds a storage fertilizer tank to ensure the stability of the feed liquid in the digester and facilitates the fertilizer Use; at the same time, the transfer of water pressure, reducing the footprint of digesters. The technology compared with the traditional technology, the cost increase only small, but the effect is obvious, for the promotion of biogas has a certain application value.