有两种冲洗阀型号,一种用于清洁通道上的粪污,另一种用于清洁驻留区域。两种清洗阀的工作方式类似,主要区别在于宽度和放水模式。用于清洁通道粪污的冲洗阀以狭窄模式放出大量的水,而用于清洁驻留区域的另一种型号的冲洗阀则可以通过其前盖的水流模式调节,提供较宽的清洁模式,最多可达到 20 英尺(6 米)宽。
冲洗阀内部的气囊压力是通过一个控制面板来操作的,可确保从一个阀门到另一个阀门的平滑过渡,还可以防止在冲洗管道内部发生水的锤击。冲洗阀在冲洗循环之间是通过充气的气囊保持关闭的。启动冲洗循环后,气压会快速降低,让第一个冲洗阀快速打开,并且在清洁期间保持打开。随着冲洗阀逐渐充气,下一个冲洗阀就会打开并继续执行冲洗循环。
GEA’s past fiscal year was one of significant growth and further profitability gains. In particular, the technology group substantially increased order intake, with all divisions contributing here. GEA also made progress in all Mission 30 strategic growth areas. In addition, GEA met key interim targets under its climate plan ahead of schedule. Major milestones in fiscal year 2025 were admission to the DAX index, the award of one of the largest contracts in the company’s history, and streamlining of the corporate structure.