Apparatus for the separation of solid-liquid mixtures

Details Apparatus for the separation of solid-liquid mixtures Apparatus for the separation of solid-liquid mixtures

1996-02-12

1998-01-13

Popovics, Robert J.

Liquid purification or separation

Flow, fluid pressure or material level, responsive

Check valve

210177, 210178, 210179, 210184, 210186, 210209, 210216, 210217, 210219, 210330, 210331, 210383, 210398, 210402, 210416, B01D 2130, B01D 3300

Patent

active

057075123

ABSTRACT:
The invention relates to a process for the separation, in particular filtration of liquids and solids from solid-liquid mixtures, such as from a mineral, ore, coal or sludge suspensions of contaminated earth. The processing space of the filtration apparatus is submitted to overpressure and includes a collector container for solid-liquid mixture, a pressure filter, a discharge system and container for condensate and solid matter. The separation or filtration takes place at an overpressure and at an elevated temperature, preferably 40.degree. C. to 300.degree. C., conveniently 60.degree. C. to 200.degree. C., preferably about 150.degree. C. The pressure filter device communicates with a source for a heated medium.

REFERENCES:
patent: 2899066 (1959-08-01), Peterson et al.
patent: 3954069 (1976-05-01), Loken
patent: 3985858 (1976-10-01), Cosgrove
patent: 4134835 (1979-01-01), Solum et al.
patent: 4293411 (1981-10-01), Davis
patent: 4477358 (1984-10-01), Heintges et al.
patent: 4648332 (1987-03-01), Goedhart
patent: 4670634 (1987-06-01), Bridges et al.
patent: 4704804 (1987-11-01), Wyatt et al.
patent: 4708641 (1987-11-01), Meininger
patent: 4758347 (1988-07-01), Henz et al.
patent: 4929335 (1990-05-01), Ragnegard et al.
patent: 4956088 (1990-09-01), Hindstrom
patent: 4962592 (1990-10-01), Orizand
patent: 4966978 (1990-10-01), Sato et al.
patent: 4974335 (1990-12-01), Bege et al.
patent: 4984594 (1991-01-01), Vinegar et al.
patent: 5022852 (1991-06-01), Blasko et al.
patent: 5094012 (1992-03-01), Rosenstock et al.
patent: 5098481 (1992-03-01), Monlux
patent: 5103578 (1992-04-01), Rickard
patent: 5188739 (1993-02-01), Khan et al.
patent: 5190405 (1993-03-01), Vinegar et al.
patent: 5200033 (1993-04-01), Weitzman
patent: 5227064 (1993-07-01), Strid
patent: 5253597 (1993-10-01), Swanstrom et al.

Affiliated with

Also associated with

Rating

Apparatus for the separation of solid-liquid mixtures does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for the separation of solid-liquid mixtures, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for the separation of solid-liquid mixtures will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-323390