Plate and diaphragm assembly for a filter press

Details Plate and diaphragm assembly for a filter press Plate and diaphragm assembly for a filter press

1984-03-28

1986-10-21

Sadowski, David

Presses

Plural presses

Stacked boxes or plates

100211, 210227, 210228, B01D 2512

Patent

active

046178635

ABSTRACT:
A filter plate and diaphragm assembly (10) is disclosed for use in a filter press comprising a horizontal stack of such assemblies interleaved with recess plates (12). Each assembly (10) comprises a plate (11) and a diaphragm (19). Plate (11) has a thicker peripheral portion (13) and staybosses (20). Adjacent portion (13) and staybosses (20) the diaphragm does not overlie the plate (11) but has lips (23, 24) accommodated in recesses (25, 26) in the plate (10). This ensures that the clamping loads applied to the stack are not borne by the diaphragms. The diaphragm 19 can have a drainage channel (28) formed in a rib (29) to receive liquid passing along drainage grooves (27) or the like after passing through a filter cloth (17). Air can be introduced via bores (22) to urge the diaphragm (19) away from the plate (11) to compress a filter cake being formed in the space between the assembly 10 and an adjacent recess plate (12).

REFERENCES:
patent: 3390772 (1968-07-01), Juhasz
patent: 3656622 (1972-04-01), Heimbach et al.

Affiliated with

Also associated with

Rating

Plate and diaphragm assembly for a filter press does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Plate and diaphragm assembly for a filter press, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Plate and diaphragm assembly for a filter press will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1284645