Cleaning and liquid contact with solids – Apparatus – With plural means for supplying or applying different fluids...
Patent
1987-03-25
1988-11-15
Coe, Philip R.
Cleaning and liquid contact with solids
Apparatus
With plural means for supplying or applying different fluids...
134177, 222135, 222341, B08B 302, B08B 1300
Patent
active
047841680
ABSTRACT:
A dishwashing machine comprises a washing tank closed by a lid and containing a removable utensils basket, and also comprising rotary spray arms with nozzles, which arms are mounted rotatably within the washing tank and fed by a hydraulic circuit. The washing tank has an open discharge port on its base and the fluid circuit comprises a delivery line for water under pressure which empties into a mixing chamber connected by tubes to the spray arms. The delivery line of at least one pump aspirating from a washing additive reservoir also empties into the mixing chamber.
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