分散器是一种单轴混合器,用于分解或溶解液体中的固体颗粒。这通常是使用高速旋转的“锯齿”刀片(大约每分钟5200英尺的外围速度)完成的。叶片对被分散的成分施加高剪切力,使它们分离。通过适当的叶片选择和尺寸,可以建立一个流动,将反复翻转批并产生均匀的产品。分散剂最常用于混合低粘度产品,如油漆。必威体育app官方下载分散器配有变速搅拌轴。有些直接安装在坦克顶部,并固定与叶片操作,只有在原来的安装位置。其他安装在罐内的分散器可以提高或降低叶片数英尺(以更好地控制涡流),而无需离开罐内。另一种设计,可能是最受欢迎的,将分散器放置在安装在地板上的液压升降机的顶部。通过提升,操作人员可以将桨叶从搅拌容器中完全抬起,并切换到另一个容器中。 This technique uses small portable tanks (up to 500 gallons) that can be rolled away on wheels or picked up with a fork truck. Larger stationary tanks are often centered within the arc of rotation from the center of the hoist to the center of the mixing shaft. The bridge containing the mixing shaft at one end and the motor at the other is then rotated from one tank to the next. Choosing the best configuration of available designs is a combination of functional need and economic justification.