对重力式无阀滤池的自动停水装置与反冲洗系统的改造  

IMPROVEMENT OF THE BACKWASHING SYSTEM AND AUTOMATIC CLOSING APPARATUS FOR GRAVITATIONAL VALVELESS FILTER

作　　者：唐耀华 

机构地区：[1]云马飞机制造厂机动处,贵州安顺市561019

出　　处：《给水排水》1995年第3期41-44,共4页Water & Wastewater Engineering

摘　　要：本文简述了重力式无阀滤池(以下简称无阀滤池)虹吸式自动停水装置的使用条件,介绍了一种新的浮球、虹吸式自动停水装置及在无阀滤池中应用单层、双层、三层滤料滤床的设计方法.The operating conditions of syphomatic auto-closing apparatus (SAC) of gravitational valveless filter (GVF) are described in this paper, A new type of SAC constructed with a floating ball is introduced and its design when it is applied for GVF with filter beds consisted by mono, twin and three filtering layers are presented.

关 键 词：滤池 重力式无阀滤池 反冲洗 自动停水装置 设计 

分 类 号：TU991.24[建筑科学—市政工程]