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三格化粪池由相联的三个池子组成

网址:www.zhenxinmoju.com  2020-11-23  作者:admin    阅读:

三格化粪池由相联的三个池子组成,中间由过粪管联通,主要是利用厌氧发酵、中层过粪和寄生虫卵比重大于一般混合液比重而易于沉淀的原理,粪便在池内经过30天以上的发酵分解,中层粪液依次由1池流至3池,以达到沉淀或杀灭粪便中寄生虫卵和肠道致病菌的目的,第3池粪液成为优质化肥。
The three compartment septic tank is composed of three connected tanks, which are connected by a fecal pipe in the middle. It is mainly based on the principle of anaerobic fermentation, the proportion of intermediate feces and parasite eggs is greater than that of general mixed liquid and easy to precipitate. After more than 30 days of fermentation and decomposition of feces in the tank, the middle fecal liquid flows from 1 tank to 3 tanks in order to achieve the purpose of sedimentation or killing parasitic eggs and intestinal pathogenic bacteria in feces The third pool of manure becomes a high-quality fertilizer.
新鲜粪便由进粪口进入第一池,池内粪便开始发酵分解、因比重不同粪液可自然分为三层,上层为糊状粪皮,下层为块状或颗状粪渣,中层为比较澄清的粪液。在上层粪皮和下层粪渣中含细菌和寄生虫卵最多,中层含虫卵最少,初步发酵的中层粪液经过粪管溢流至第二池,而将大部分未经充分发酵的粪皮和粪渣阻留在第一池内继续发酵。流入第二他的粪液进一步发酵分解,虫卵继续下沉,病原体逐渐死亡,粪液得到进一步无害化,产生的粪皮和粪 厚度比第一池显著减少。流人第三池的粪液一般已经腐熟,其中病菌和寄生虫卵已基本杀灭。第三池功能主要起储存已基本无害化的粪液作用。
The fresh feces enter the first pool through the fecal inlet, and the feces in the pool begin to ferment and decompose. Due to the different specific gravity, the fecal liquid can be naturally divided into three layers: the upper layer is paste dung skin, the lower layer is block or granular excrement, and the middle layer is relatively clear fecal liquid. In the upper layer and lower layer, the most bacteria and parasite eggs were found in the upper layer and the lower layer, while the middle layer contained the least number of eggs. The initial fermentation of the middle layer liquid overflowed through the fecal tube to the second pool, while most of the unfermented dung skin and residue were kept in the first tank for further fermentation. The fecal fluid flowing into the second tank was further fermented and decomposed, the eggs continued to sink, the pathogen gradually died, and the fecal fluid was further harmless, and the fecal skin and fecal thickness were significantly reduced compared with the first pool. The fecal fluid flowing into the third pool has generally been rotten, in which the bacteria and parasite eggs have been basically killed. The third pool is mainly used to store basically harmless fecal liquid.

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