| 摘要 |
A macerator pump is disclosed having a collector housing for receiving waste material therein, a positive displacement pump coupled to the housing with an apertured plate separating the same, and a motor coupled to the pump for actuating the same and terminating in the housing with a cutting blade rotatable over the plate. The blade may be continually biased against the plate and the plate may include means for cleaning the blade by kicking any waste material not cut by the blade to a size sufficient to pass through the apertures back into the interior of the collector housing. The blade may also have reversible cutting edges. |
