The invention relates to the field of high-speed rail equipment vehicle-mounted toilet water treatment equipment, in particular to a high-speed rail motor train unit vehicle-mounted toilet fecal sewage on-line direct drainage treatment method and treatment equipment. The invention aims to solve the problems of short required treatment time, limited space and high treatment standard of vehicle-mounted toilet excrement water online treatment equipment in a high-speed rail motor train unit. The method comprises the technological processes of crushing, flocculation, solid-liquid separation, electro-catalysis, biological deodorization and the like. The method has the most prominent advantages that the flocculation effect is achieved by utilizing micropores in volcanic rock to achieve ion replacement with organic matter in sewage, the organic matter in excrement is flocculated out through ion replacement, no new solid waste is generated, treatment is efficient, and the organic matter degradation pretreatment rate is high.
本发明涉及高铁设备车载卫生间水处理设备领域,特别是一种高铁动车组车载卫生间粪便污水在线直排水处理方法和处理设备。旨在解决高铁动车组内车载卫生间粪便水在线处理装备要求处理时间短,空间受限,处理标准高的问题。本发明包括破碎、絮凝、固液分离、电催化和生物除臭等工艺流程。本发明最突出的优点在于:利用火山岩内部微孔实现与污水中有机质的离子置换来完成絮凝效果,通过离子置换将粪便中的有机质絮凝出,且不产生新的固废,处理高效,且有机质降解预处理率高。
High-speed train motor train unit vehicle-mounted toilet fecal sewage on-line direct drainage treatment method and treatment equipment
高铁动车组车载卫生间粪便污水在线直排水处理方法和处理设备
2022-05-10
Patent
Electronic Resource
Chinese
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