ash hopper

基本解释

The two horns turned up under the sticky, glued to the positioning throne, form "ash hopper".
下沿两角翻上去，粘在定位条粘位上，形成“灰斗”。
Execution of the mission is clear out dust ash, dust removal equipment down from the cabinet, so the drained away in a big on the small ash hopper, the dirt concentration up eduction.
执行清灰任务的是清灰装置，清除下来的灰尘要从箱体中排走，所以在箱体下面设有上大下小的灰斗，将灰尘集中起来排出。
In the view of engineering applications, two kinds of fly ash silo structures derived from its bottom shapes are highlighted as the type of flat bottomed and the type of hopper bottomed.
从工程应用出发，简单介绍了以灰库的库底形状分类的两种主要的结构型式，平底灰库和漏斗型灰库。