Pot and pan washing machine, components, and methods of washing items
View Patent ↗An improved pot and pan washing machine is provided including a low suction intake manifold and a partition for capturing a substantial portion of the wash action of the washing machine within a segregated area. The intake manifold of the instant invention includes a plurality of voids having a void concentration that increases as the distance from the source of suction (such as a pump or intake inlet) increases. The partition (or divider) of the instant invention can be removed and repositioned within the wash tank through the use of channels along the walls of the wash tank that receive the partition.
1. An intake manifold of a pot and pan washing machine, said intake manifold comprising:
an inlet adapted for associating with a pump, wherein said inlet is located in a wall of the pot and pan washing machine
at least one intake surface positioned to cover said inlet, said surface including a plurality of voids, said voids being arranged such that a void concentration increases as a distance from said inlet increases.
2. The intake manifold as claimed in claim 1 wherein said at least one intake surface comprises a first surface and wherein said intake manifold further comprises a second surface, said intake manifold being positioned along a wall of the pot and pan washing machine and within a portion of a jet stream, one of said first and second surfaces extending in an inward direction generally originating from the wall along which said intake manifold is positioned at a predetermined downward angle that corresponds to a predetermined angle of the jet stream.
3. The intake manifold as claimed in claim 2 wherein the wall in which said inlet is located and the wall along which said intake manifold is positioned are two separate walls of the pot and pan washing machine.
4. The intake manifold as claimed in claim 1 wherein said at least one intake surface extends in a direction generally perpendicular to the wall in which said inlet is located.
5. The intake manifold as claimed in claim 1 further comprising at least a minimum void concentration near said inlet to eliminate swirling.
6. The intake manifold as claimed in claim 1 further comprising a maximum void concentration within a predetermined area of said surface.
7. The intake manifold as claimed in claim 6 wherein said maximum void concentration within a predetermined area of said surface increases as said distance from said inlet increases.
8. The intake manifold as claimed in claim 1 further comprising a maximum void size for any one of said plurality of voids.
9. A method of balancing the suction along an intake manifold of a pot and pan washing machine, the method comprising the steps of:
associating an intake surface with a suction source;
providing a plurality of voids in said intake surface; and
increasing a concentration of said plurality of voids in said intake surface as a distance from said suction source increases.
10. A pot and pan washing machine comprising:
a wash tank;
a pump for circulating fluid within said wash tank;
at least one jet nozzle associated with an outlet of said pump for directing a jet stream in said wash tank; and
an intake manifold including an inlet associated with said pump for withdrawing fluid from within said wash tank into said pump, said intake manifold including at least one intake surface including a plurality of voids extending from within said wash tank through said intake surface and into said intake manifold, said voids being arranged such that a void concentration increases as a distance from said inlet increases.
11. The pot and pan washing machine as claimed in claim 10 wherein said wash tank comprises a bottom wall, two side walls and two end walls extending upwardly from said bottom wall, said side walls being longer than said end walls.
12. The pot and pan washing machine as claimed in claim 11 wherein said inlet is located in one of said walls.
13. The pot and pan washing machine as claimed in claim 12 wherein said inlet is located in one of said end walls and said intake manifold extends along one of said side walls.