一种高含砂水源微灌取水首部的设计

Design of Header of Intake Works for Water Source with High-silt Content

介绍了一种高含砂水源微灌取水首部———非全流负压底滤分水自动反冲洗过滤系统及其设计方法,该装置具有结构简单、施工容易、过滤效率高等特点,同时还能够实现清浑分开、持续供水、自行进行反冲洗、排滤同步,实际应用效果良好。

The paper introduces the header of intake works for water source with high-silt content - non-all-flow filter system with automatic backwash and its design. The header system has characteristics of simple structure, easy construction and high filtering efficiency. It can separate clean and muddy water completely, supply water continuously, back-wash automatically, and drain the filtrate synchronously. Practical application shows a good effect.