Modular split screen hydro-extractor

Details Modular split screen hydro-extractor Modular split screen hydro-extractor

1978-06-02

1979-04-24

Feldman, Peter

Presses

With drain means for expressed liquid

Drainage through or along pressure surface

100122, B30B 914

Patent

active

041506170

ABSTRACT:
In a hydro-extractor, a screw is disposed with an outer concentric cylindrical sieve. The sieve is formed of sections placed lengthwise of the screw, with each section capable of having the same or different size holes so that the extractor captures solids both large and small in a controlled manner and will dewater faster or slower with various combinations of sieve sections. Where a sieve section contains smaller size holes of higher density per unit area and is constructed of relatively thin gauge material, an outer back-up screen of thicker gauge material with large holes is utilized in order to support the thinner screen and cooperate in withstanding the pressures generated during dewatering. Therefore, modulation of the sieve sections may be accomplished both vertically and horizontally.

REFERENCES:
patent: 643891 (1900-02-01), Bussells
patent: 2004408 (1935-06-01), Hiller
patent: 2709957 (1955-06-01), Armstrong
patent: 2960926 (1960-11-01), McKee
patent: 3394649 (1968-07-01), Kemper
patent: 3943034 (1976-03-01), Wallen

Affiliated with

Also associated with

Rating

Modular split screen hydro-extractor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Modular split screen hydro-extractor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Modular split screen hydro-extractor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1986324