抽水马桶采用中水的自动顺序冲水方法  

A Method of Automatically and Sequentially Flushing Toilet Bowl Using Reclaimed Water

作　　者：白雪[1] 罗麟[1,2] 李邵博[1] 

机构地区：[1]四川大学建筑与环境学院,四川成都610065 [2]四川大学水力学与山区河流开发保护国家重点实验室,四川成都610065

出　　处：《中国给水排水》2010年第1期106-108,共3页China Water & Wastewater

摘　　要：提出了一种抽水马桶采用中水的自动顺序冲水方法,使用者只需操作一次启动手柄,即可实现先中水、后清水的顺序冲洗。当采用6 L的自动顺序冲水装置、中水和清水冲水量之比为2∶1时,可比单一清水冲洗节约48.65%的水费。该装置使中水得到有效利用,且无潜在的卫生风险,达到了节水的目的。A method of automatically and sequentially flushing toilet bowl using reclaimed water is put forward. The user only need to operate a starting handle to realize a sequential flushing first using reclaimed water and then using clean water. When the use ratio of reclaimed water to clean water is 2 ： 1, a 6 L flushing device can save water cost by 48.65% compared with flushing by clean water alone. The device allows reclaimed water to be used effectively, and no potential hygiene risk exists. The purpose of saving water is achieved.

关 键 词：抽水马桶 中水 清水 顺序冲水 

分 类 号：TU991.57[建筑科学—市政工程]