Filters with filtrate chamber overflow partitions having plural

Details Filters with filtrate chamber overflow partitions having plural Filters with filtrate chamber overflow partitions having plural

1979-03-12

1981-01-06

Hart, Charles N.

Liquid purification or separation

Filtrate splash plate and/or deflector

210307, 210309, 210312, 210320, 210411, 210422, 210427, 210428, 2103232, 21033301, B01D 2938

Patent

active

042435331

ABSTRACT:
Periodically operating pressure filter for the concentration of a solid matter suspension, comprising a filtering tank with an input conduit for introducing the suspension to be filtered under pressure, and a drain conduit for removal of the concentrated sludge, and a number of filtering elements suspended from the ceiling, through which the filtrate flows and which are internally in communication with a filtrate collecting tank located above and which thereby collect sludge on their outer surface. The sludge has been arranged to be periodically detached by making the pressure inside the filtering element higher than on its outside. The filtrate is under atmospheric pressure in the collecting tank. For detaching the sludge periodically from the outer surfaces on the filtering elements the pressure has been arranged to be removable from the filtering tank by opening for the suspension residing there, an exit flow, whereby the filtrate in the collecting tank will pass under hydrostatic pressure effect in counter-current fashion through the filtering elements.

REFERENCES:
patent: 2391534 (1945-12-01), Yerrick et al.
patent: 2862622 (1958-12-01), Kircher, Jr. et al.
patent: 3513638 (1970-05-01), Young
patent: 3524548 (1970-08-01), McDonald et al.
patent: 4039441 (1977-08-01), Fett
patent: 4165283 (1979-08-01), Weber et al.

Affiliated with

Also associated with

Rating

Filters with filtrate chamber overflow partitions having plural does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Filters with filtrate chamber overflow partitions having plural , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Filters with filtrate chamber overflow partitions having plural will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-283957