Gas separation – Means within gas stream for conducting concentrate to collector
Patent
1987-04-14
1988-09-06
Prunner, Kathleen J.
Gas separation
Means within gas stream for conducting concentrate to collector
55145, 55146, B03C 376
Patent
active
047690496
ABSTRACT:
An electrostatic plate type precipitator is provided with plural alternately disposed, vertically arranged, and equally spaced apart discharge and collector plates in a housing support structure with an inlet and outlet, enabling passage of gases between the plates, the discharge plates and the collector plates being electrically insulated from each other. An elongate drag hammer assembly, for each of the set of collector plates and the set of discharge plates, extends through the plates normal to their parallel planes. Each drag hammer assembly includes a drag rod and a plurality of pivotally hanging hammers mounted along the drag rod. Tracks mount the drag rods for reciprocation back and forth relative to the plates to move the hanging hammers past a selected number of the associated plates. Abutment ledges integral with the plates cooperate with associated hammers to move each hammer upward about its pivot as it moves past a plate whereupon the raised hammer is permitted to fall and impact the next adjacent plate. The discharge plate drag hammer assembly is mounted in electrical isolation from the collector plates, the housing support structure and the other drag hammer assembly. The collector plate drag hammer assembly is mounted in electrical isolation from the discharge plates. Both drag rods are power driven to slowly reciprocate the drag rods and the hammers. Each hammer will sequentially impact (rap) and clean more than one of successive plates. The drag rods can be one integral rod or a plurality of aligned joined segments.
REFERENCES:
patent: 1286458 (1918-12-01), Warren
patent: 2196839 (1940-04-01), Seng
patent: 2668600 (1954-02-01), Wintermute
patent: 3183648 (1965-05-01), Lagerdahl
patent: 3487606 (1970-01-01), Bridges et al.
patent: 3570217 (1971-03-01), Steuernagel
patent: 3844742 (1974-10-01), Petersen
patent: 3958962 (1976-05-01), Hayashi
patent: 4056372 (1977-11-01), Hayashi
patent: 4057405 (1977-11-01), Cheney et al.
patent: 4353718 (1982-10-01), Franzen et al.
patent: 4381927 (1983-05-01), Noll
patent: 4502870 (1985-03-01), Wheeler
patent: 4519817 (1985-05-01), Gibbons
Prunner Kathleen J.
United McGill Corporation
LandOfFree
Side rapping drag hammer apparatus for electrostatic precipitato does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Side rapping drag hammer apparatus for electrostatic precipitato, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Side rapping drag hammer apparatus for electrostatic precipitato will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1604817