Dewatering system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 25, 1981
Grant Date -
N/A
app pub date -
Mar 4, 1980
filing date -
Mar 4, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A system for separating solids from a slurry containing liquids and solids including an elongated plate having spaced apart openings therethrough, a pair of superposed endless screens supported for sliding movement on the upper surface of the plate. A pond of the slurry is formed over a portion of the run of the screens. A vacuum chamber is provided on the side of the plate opposite the side supporting the screens to draw liquid from the pond through the screens. A roll nip is provided to engage the screens to apply pressure to material on the screens at the nip. Various screen constructions and operating parameters are also disclosed.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully