Cleaning and liquid contact with solids – Apparatus – With liquid seal
Patent
1991-11-01
1993-03-23
Stinson, Frankie L.
Cleaning and liquid contact with solids
Apparatus
With liquid seal
134199, 239193, B08B 304
Patent
active
051955474
ABSTRACT:
A pressurized weir for a fumeless pickling or cleaning system includes a pair of housing plates, one plate having an inlet opening for admitting water under pressure to the weir; a reservoir plate and metering plate; means for retaining said reservoir plate and said metering plate between said housing plates; a reservoir provided by said reservoir plate and said metering plate for receiving water under pressure from said inlet opening; and at least one truncated triangular opening in each of said reservoir plate and said metering plate, the bottom of said opening permitting water under pressure to be exhausted from said reservoir in the form of a water curtain. When used in combination with a pickling or cleaning system having a closed cell tank, the pressurized weir contains the fumes from the acid within the tank.
REFERENCES:
patent: 930926 (1909-08-01), Bentley
patent: 1561577 (1925-11-01), Trautman
patent: 3315896 (1967-04-01), Jacir
patent: 3491792 (1970-01-01), Eckert
patent: 3882665 (1975-05-01), Hughes et al.
patent: 4076222 (1978-02-01), Schaming
patent: 4355762 (1982-10-01), Coleman
patent: 4476069 (1984-10-01), Harper et al.
patent: 4592784 (1986-06-01), Ghizzi
patent: 4823409 (1989-04-01), Gaffney et al.
patent: 4846202 (1989-07-01), Kallweit
patent: 4846603 (1989-07-01), Tsuji et al.
patent: 4886210 (1989-12-01), Gaffney et al.
patent: 4908136 (1990-03-01), Chou et al.
patent: 4950333 (1990-08-01), Hone et al.
patent: 4951694 (1990-08-01), Hone et al.
patent: 5115974 (1992-05-01), Tobias et al.
Allegheny Plastics, Inc.
Stinson Frankie L.
LandOfFree
Pressurized weir for a fumeless pickling or cleaning system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pressurized weir for a fumeless pickling or cleaning system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressurized weir for a fumeless pickling or cleaning system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1345479