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设计分水滤气器自动放水机构的基本要求是:当存水达到一定高度时自动排水,而且在放水阀门关闭前将存水排完。图1和图2为目前国内常见的两种自动放水机构。
The basic requirements of the design of automatic water diversion filter diversion mechanism is: When the water reaches a certain height automatic drainage, and the drain valve is closed before the drain will drain. Figure 1 and Figure 2 is currently the common two automatic drainage agencies.