| 摘要 |
A filter basket (100) having a wall configured to form a basket, the wall having a drain hole (122), formed in a lower portion thereof; and means (114, 116, 120) for regulating a flow of liquid flowing into the basket into the drain hole. One embodiment of the means for regulating a flow of liquid includes a pair of planar surfaces (114) positioned within the basket and connected to an inner surface of the wall, wherein the pair of planar surfaces define a longitudinal slot (116) therebetween. The size of the slot is configured to restrict the flow of fluid through the basket to maintain a predetermined level of fluid within the basket for a predetermined dwell period of about five minutes to about seven minutes. |
