Chemical apparatus and process disinfecting – deodorizing – preser – Physical type apparatus – Means separating or dissolving a material constituent
Patent
1993-10-05
1995-02-14
Warden, Robert J.
Chemical apparatus and process disinfecting, deodorizing, preser
Physical type apparatus
Means separating or dissolving a material constituent
422263, 134 93, 68 17R, B01D 1100, B08B 304
Patent
active
053893441
ABSTRACT:
Disclosed is a dispenser 10 for a solid chemical 13 and a method of dispensing the chemical 13. Water enters via an inlet line 22 and is sprayed from a spray nozzle 21, so that the solid chemical 13 is dispensed in the form of an aqueous chemical solution via outlet line 17. The solution's concentration is adjustable by varying the distance between the spray nozzle 21 and the exposed dissolving surface of the chemical 13. A pair of cam members 50, 51 adjust the vertical position of the solid chemical 13 with respect to the spray nozzle 21. In a preferred embodiment, a visual indication of the concentration settings is provided, with the concentration settings corresponding to the nozzle-to-eroding surface distance.
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Boche Daniel K.
Brady Daniel F.
Copeland James L.
Decker James D.
Thomas John E.
Dawson E. Leigh
Ecolab Inc.
Warden Robert J.
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