Cleaning and liquid contact with solids – Apparatus – Automatic controls
Patent
1997-11-18
1999-05-11
Stinson, Frankie L.
Cleaning and liquid contact with solids
Apparatus
Automatic controls
134 57R, 134 58R, 134116, 134166R, 134169R, 134177, 134186, B08B9/08
Patent
active
059017171
ABSTRACT:
A liquid waste disposal and canister flushing system includes a cabinet with a sink for receiving the canister and a subsink for receiving a lower portion thereof. The subsink is connected to a drain line. A plunger subassembly includes a stopper which functions as a drain valve for the canister. An injection jet is connected to water and cleaning solution sources and discharges diluted cleaning solution into the canister for flushing same. The injection jet engages the plunger subassembly for ejecting the stopper from a canister drain opening. A control system includes a programmable microprocessor which can be programmed to provide drain and flush cycles of predetermined duration. A number of different container and accessory embodiments are disclosed. A method of liquid waste disposal and canister flushing utilizes the microprocessor for delaying the flush cycle until completion of the drain cycle. The control system can provide drain and flush cycles of predetermined durations, can monitor water pressure, flow rate and temperature, cleaning solution flow rate, holding tank neutralizer inputs and timing and other system parameters.
REFERENCES:
patent: 1693885 (1928-12-01), Butterworth
patent: 1827085 (1931-10-01), Huff
patent: 2370775 (1945-03-01), Capita
patent: 2641270 (1953-06-01), Allen
patent: 2896643 (1959-07-01), Ottoson
patent: 3078861 (1963-02-01), Miller
patent: 3122151 (1964-02-01), Chambers
patent: 3603328 (1971-09-01), Fenn
patent: 3780757 (1973-12-01), Jordan
patent: 3791394 (1974-02-01), Hammelmann
patent: 3897599 (1975-08-01), Artzer
patent: 4058412 (1977-11-01), Knapp
patent: 4905325 (1990-03-01), Colditz
patent: 4961440 (1990-10-01), Wright
patent: 5186195 (1993-02-01), Wall
patent: 5460193 (1995-10-01), Levallois et al.
Carty Timothy A.
Dunn James L.
Dornoch Medical Systems, Inc.
Stinson Frankie L.
LandOfFree
Liquid waste disposal and canister flushing system and method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Liquid waste disposal and canister flushing system and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid waste disposal and canister flushing system and method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-240197