三格化粪池设计
“吃喝拉撒睡”是包括人类在内的高级动物的基本生命现象。人类排泄由“野外”到“入厕”是群居生活的需要,也是人类不断走向文明的标志之一。厕所体现了物质文明和精神文明的多种因素,也体现了人与自然的生态关系。改厕必然是社会系统工程。现将目前广泛推广三格化粪池厕所相关资料摘要如下,供施工参照。
"Eating and sleeping" is the basic life of advanced animals, including
humans. Human excretion from "wild" to "toilet" is the need of social
life, it is also one of the mark of human being continuously to
civilization. The toilet embodies the various factors of material
civilization and spiritual civilization, and also embodies the
ecological relationship between man and nature. The toilet must be a
social system project. This paper will now introduce the information of
the three guge septic tank toilet, as follows, for the reference of
construction.
一、设计原理
Design principle
三格化粪池设计的基本原理是利用寄生虫卵的比重大于粪便尿混合液而产生的沉淀作用及粪便密闭厌氧发酵、液化、氨化、生物拮抗等原理除去和杀灭寄生虫卵及病菌,控制蚊蝇滋生,从而达到粪便无害化目的。
Three septic tank design basic principle is to use the parasitic ovum is
greater than the proportion of excrement and urine, the mixture of
deposition, and feces airtight anaerobic fermentation, liquefaction,
ammoniation, remove the principle of biological antagonism and kill
parasite eggs and bacteria, control the flies breeding, thus achieve
waste harmless.
为达到三格化粪池预期效果,在设计时应遵循以下原则。
To achieve the desired effect of three septic septic tank, the following principles should be followed in the design.
1、三个粪池的有效容积
The effective volume of three manure pools
第一、二池的有效容积是根据粪便贮存发酵达到无害化所需的时间决定,根据实验,血吸虫卵、钩虫卵、伤寒杆菌、痢疾杆菌等在稀粪中存活时间在30天内。其计算方式为:第一、二池有效容积(立方米)=(人口数×30天×每人每天粪尿及冲水量3.5公斤)/1000。
The effective volume of the first and second pool is according to the
time needed for fermentation manure storage achieve harmless decision,
according to the experiment, the worm eggs eggs, hook, salmonella typhi,
and shigella in loose stool survival time in 30 days. The method of
calculation is: first, the effective volume of the second pool (cubic
meters) = (population of 30 days x per person daily fecal urine and
water amount of 3.5 kg) / 1000.
第三池容积的大小视用肥周期而定,一般不小于第一和第二池之和
The large size of the third pool is determined by the fat cycle, generally not less than the sum of the first and second pools