Conveyors: fluid current – Ambulant or portable – Vehicle mounted
Patent
1989-02-24
1990-02-27
Basinger, Sherman D.
Conveyors: fluid current
Ambulant or portable
Vehicle mounted
406171, 55318, B65G 5340
Patent
active
049041266
ABSTRACT:
A vacuum loading apparatus is adapted to be mounted on the bed of a conventional pick-up truck and includes a primary particulate settling chamber and an integrally attached filter chamber having open communication with the settling chamber through a common separating wall. A pair of cylindrical filter units are mounted in the filter chamber, each filter unit has a pleated filter media disposed with its outer surface exposed to the particulate-carrying air. The open interior of the filter unit, comprising a clean air chamber, is divided into two sub-chambers by an impervious axially disposed separator and a compressed air nozzle is disposed adjacent the opening to each sub-chamber to direct a backflush jet of compressed air through the filter media to clean the entrained particulates therefrom. An appropriate control system sequentially operates the compressed air nozzles to clean one filter sub-chamber at a time and the cleaning process may be carried out concurrently with normal filtering operation of the unit.
REFERENCES:
patent: 2803847 (1957-08-01), Hobbs
patent: 3476439 (1969-11-01), Homan
patent: 3580644 (1971-05-01), Ballard
patent: 3588179 (1971-06-01), Gifford
patent: 3646595 (1972-02-01), Williams
patent: 3995754 (1976-12-01), De Koning
patent: 4017281 (1977-04-01), Johnstone
patent: 4200950 (1980-05-01), Coverley
patent: 4430028 (1984-02-01), Clayton et al.
VAC/ALL Model VCR 200 bulletin, Central Engineering Co., Inc., (undated).
DeMarco Vac Advanced Vacuuming Technology, DeMarco Max Corporation, 1986.
Avila Stephen P.
Basinger Sherman D.
Water Services of America, Inc.
LandOfFree
Truck mounted vacuum loading apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Truck mounted vacuum loading apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Truck mounted vacuum loading apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-170334