| 摘要 |
An apparatus, in accordance with a non-limiting exemplary embodiment, includes a frame, a hopper attached to the frame, a pump assembly attached to the frame, a connector, and first and second securement assemblies. The hopper includes an inlet and an outlet. The pump assembly includes a prime mover and a pump operatively coupled to each other. The pump includes an inlet and an outlet. The connector, having a first and a second opening, provides fluid communication between the hopper and the pump. The first securement assembly secure the pump inlet and the first opening of the connector to each other. The second securement assembly secures the hopper outlet and the second opening of the connector to each other. |
