GB396612A - Improvements in or relating to filter-presses - Google Patents
Improvements in or relating to filter-pressesInfo
- Publication number
- GB396612A GB396612A GB36912/32A GB3691232A GB396612A GB 396612 A GB396612 A GB 396612A GB 36912/32 A GB36912/32 A GB 36912/32A GB 3691232 A GB3691232 A GB 3691232A GB 396612 A GB396612 A GB 396612A
- Authority
- GB
- United Kingdom
- Prior art keywords
- channels
- eyes
- presses
- filter
- plates
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
- B01D25/21—Plate and frame presses
- B01D25/215—Construction of the filter plates, frames
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
396,612. Filter-presses. ENZINGERUNION-WERKE AKT.-GES., Pfeddersheim, near Worms-on-Rhine, Germany. Dec. 30, 1932, Nos. 36912 and 36913. Convention dates, Jan. 9 and Nov. 1. [Class 46.] In filter-presses of the kind comprising single layers of fibrous material arranged between ribbed plates providing distributing and draining channels in communication with eyes or apertures in the plates which, when the press is built up, form the inlet and outlet passages, the channels 3, Fig. 1, near the eyes 1 are made so narrow that the ribs between press the fibrous material into joint-making contact with a flat border round the eye of the adjacent plate. The width of the channels should not be greater than the thickness of the fibrous layer. Channels 9 passing along the periphery of the plates may communicate with the eyes 1 direct or by means of cross channels 5 and the channels 3. The channels 3 may be deeper at the points where they enter the eyes, and the ribs between them may rise level with the outer joint-making edge at these points. Fig. 3 shows a plate with packing grooves or leads 11 in the flat border of the eye 2, and with additional cross channels 6, 7.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE396612X | 1932-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB396612A true GB396612A (en) | 1933-08-10 |
Family
ID=6397065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB36912/32A Expired GB396612A (en) | 1932-01-09 | 1932-12-30 | Improvements in or relating to filter-presses |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB396612A (en) |
-
1932
- 1932-12-30 GB GB36912/32A patent/GB396612A/en not_active Expired
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