化粪池的原理 |
添加时间:2018/3/17 14:48:33 浏览次数: |
化粪池的原理是:污水混浊物被停留在在池底缓慢精心分解,上层的相对成乞丐的水化物体流体进入管道流走,这样防止了管道的堵塞,也给固化物体(如粪便等垃圾)以充足的时间惊醒进一步的水解。化粪是说白了就是一种利用沉淀和厌氧发酵原理去除生活污水中的游离悬浮有机物的过程。也属于初级阶段的过渡性生活污水处理结构。化粪池模具因为生活污水中含有大量粪便、纸屑、病原虫等,但污水进入了化粪池经过12~24h的沉淀之后就可以去除大半的悬浮物。这些被沉淀下来的污泥经过3个月以上的厌氧酵解,使污泥中的有机物分解成稳定的无机物,把易腐败的生污泥转化成了稳定的熟污泥,降低了污泥的含水率。定期将这些分解之后的污泥清掏出来,就变成了可以用于农作物的肥料了!
The principle is: septic sewage turbidity is stay at the bottom of the pool slowly carefully decomposition, the upper water relative to the object fluid into the pipeline flow away the beggar, thus preventing the pipeline from being blocked, but also to the curing object (such as manure and other waste) with sufficient time with further hydrolysis. It is a process of removing the free suspended organic matter in domestic sewage by using the principle of precipitation and anaerobic fermentation. It also belongs to the primary stage of the transitional domestic sewage treatment structure. Septic tank mold, because domestic sewage contains a lot of feces, scraps, pathogens and so on, but sewage enters the septic tank after 12~24h precipitation, it can remove more than half of the suspended solids. After being over 3 months of anaerobic digestion, these precipitated sludge decomposed the organic matter in the sludge into stable inorganic matter, and transformed the easily spoilage sludge into a stable cooked sludge, which reduced the water content of the sludge. The sludge after the decomposition is taken out regularly and becomes the fertilizer that can be used for the crops. |
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