随着城镇建设的发展,居民点、街道等公共厕所,如何做到无臭、无蝇、无蛆,对粪便的处理达到杀卵灭菌,防止污染的要求,日益受到整个社会的关注。下面介绍的就是一种造价适宜,构造合理,美观适用的圆型公共“厕所—沼气池”。如图所示。该“厕所—沼气池”的优点有: 一、以沼气池为中心利用沼气池的拱顶作男小便处。沼气池代替了化粪池,无需另外再占地设置多级化粪池,节省了公共厕所的占地面积。二、圆型厕所,风向八面皆宜,保证了厕所空气的流通。粪便直接投入密闭的沼气池,所以一般厕所使人难受的臭气得到消除。 With the development of urban construction, residential toilets, streets and other public toilets, how to achieve odorless, fly-free and maggot-free treatment of manure to achieve ovicidal sterilization and prevent pollution has attracted increasing attention from society as a whole. Described below is a reasonable cost, reasonable structure, beautiful and suitable circular public “toilet - digester.” as the picture shows. The “toilet - Digester” advantages are: First, to biogas digesters as the center for the use of vaults for male urinate. Biogas tanks instead of septic tanks, no need to set another multi-septic tank septic tank, saving the area of ​​public toilets. Second, circular toilets, the weather all-weather, to ensure the circulation of toilet air. The manure is directly put into a closed biogas tank, so the disgusting smell of ordinary toilets is eliminated.