| 摘要 |
<p>A multi-stage comminuting pump used for example with agricultural effluents arising from a cowshed or feedlot pad is capable of developing an output pressure up to 100 to 140 metres water while breaking up any suspended fibrous solids such as straw. In each stage, the vanes of a non-rotating diffuser are located in close proximity to a turning disk comprising the rear of a previous impeller stage and having slots for comminution of suspended solids. The impeller of each stage turns close to a fixed plate also carrying comminuting slots. A venturi-assisted suction stage option is described.</p> |
