市政化粪池钢模具 小区化粪池模具采购供应商家 方瑞模具化粪池是由三个相互连通的密封粪池组成，由进粪管、三个分格池、二根过粪管、盖板等部分组成，粪便由进粪管进入第1池依次顺流到第3池。第1池为截留沉淀与发酵池，第2池为再次发酵池，第3池为贮粪池。
The three format septic tank is composed of three interconnected sealed septic tanks, which are composed of fecal inlet pipe, three compartment tanks, two fecal pipes and cover plate. The feces enter the first tank from the fecal inlet pipe and then flow downstream to the third tank. The first tank is the retention sedimentation and fermentation tank, the second tank is the second fermentation tank, and the third tank is the septic tank.
