Dishwasher pump and filtration system

Details Dishwasher pump and filtration system Dishwasher pump and filtration system

A - Human Necessities

47

L

A47L 15/42 (2006.01) A47L 15/00 (2006.01)

Patent

CA 2496291

A dishwasher includes a pump assembly which functions to chop all fluid entrained soil prior to directing fluid to upper and lower wash arms. A flow conduit leading to the upper wash arm is provided with a sampling port which directs a percentage of the fluid flow into a filter chamber having one or more fine mesh filter screens that open into the dishwasher tub basin. The filter chamber is exposed to a collection chamber that leads to a drain. In the event the filter chamber becomes clogged, a pressure relief valve opens a pressure regulation port to permit washing fluid in the filter chamber to enter the tub basin. In one embodiment, the pressure relief valve is constituted by a check ball which is displaced by a pressure build up in the filter chamber. In another embodiment, the pressure relief valve is constituted by a flapper valve.

Affiliated with

Also associated with

Rating

Dishwasher pump and filtration system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dishwasher pump and filtration system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dishwasher pump and filtration system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1477918