DE182570C - - Google Patents
Info
- Publication number
- DE182570C DE182570C DENDAT182570D DE182570DC DE182570C DE 182570 C DE182570 C DE 182570C DE NDAT182570 D DENDAT182570 D DE NDAT182570D DE 182570D C DE182570D C DE 182570DC DE 182570 C DE182570 C DE 182570C
- Authority
- DE
- Germany
- Prior art keywords
- seal
- filter
- frame
- grids
- frames
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims description 4
- 238000004073 vulcanization Methods 0.000 claims description 2
- 229920001875 Ebonite Polymers 0.000 description 2
- 239000000969 carrier Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/34—Seals or gaskets for filtering elements
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combined Means For Separation Of Solids (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Durch das Hauptpatent ist eine Anordnung geschützt, bei welcher die Filterdichtung an dem Rahmen der Filter träger angebracht ist. Da das Einbringen der Filtermasse in den Filterrahmen meistens in einer besonderen Presse, also unter Druck geschieht, so wird die im Rahmen befindliche Dichtung ebenfalls diesem Drucke ausgesetzt; es ist daher eine Beschädigung der Dichtung zu befürchten.The main patent protects an arrangement in which the filter seal is attached the frame of the filter carrier is attached. Since the introduction of the filter material in the Filter frames mostly happen in a special press, so under pressure, so will the seal in the frame is also exposed to this pressure; it is therefore a Risk of damage to the seal.
Die Zeichnung stellt einen Querschnitt durch den äußeren Rand mehrerer Filterelemente dar. Die Filterkörper sind mit a und die dazwischen liegenden Roste, Bleche, Siebe o. dgl. mit r bezeichnet. Abweichend vom Hauptpatent ist hier die Dichtung an den Rosten r angebracht. Die Dichtung ist in zwei verschiedenen Ausführungen dargestellt. In dem einen Fall ist der aus Weichgummi hergestellte Dichtungsring b in eineThe drawing shows a cross section through the outer edge of several filter elements. The filter bodies are denoted by a and the grids, sheets, sieves or the like in between are denoted by r. In contrast to the main patent, the seal is attached to the grate r here. The seal is shown in two different versions. In one case, the sealing ring b made of soft rubber is in one
so Nut des Rahmens r eingelassen und die Ecken sind durch passende Füllstücke c aus Hartgummi geschlossen. Im anderen Falle ist zwischen dem Dichtungsring b und dem vollen Rahmen r ein zweckdienlich geformtes Zwischenstück d aus Hartgummi eingeschaltet. so the groove of the frame r let in and the corners are closed by matching filler pieces c made of hard rubber. In the other case, an appropriately shaped intermediate piece d made of hard rubber is inserted between the sealing ring b and the full frame r.
In allen Fällen geschieht die Vereinigung des Dichtungsringes mit dem Zwischenrahmen r durch Vulkanisieren, so daß wie beim Hauptpatent eine fugenlose Dichtung hergestellt wird, bei welcher jedes Eindringen oder Festsetzen von in Fäulnis übergehenden oder Fäulnis erregenden Stoffen ausgeschlossen ist.In all cases, the sealing ring is united with the intermediate frame r by vulcanization, so that, as in the main patent, a jointless seal is produced in which any penetration or retention of putrefactive or putrefactive substances is excluded.
Es können natürlich gleichzeitig Roste und Rahmen mit der Filterdichtung versehen sein, so daß dann Dichtung gegen Dichtung wirkt.Of course, the grids and frames can be provided with the filter seal at the same time, so that seal then acts against seal.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE182570C true DE182570C (en) |
Family
ID=446656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT182570D Active DE182570C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE182570C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1090180B (en) * | 1954-03-04 | 1960-10-06 | Otto Emele | Filter press with hydraulic repressing |
-
0
- DE DENDAT182570D patent/DE182570C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1090180B (en) * | 1954-03-04 | 1960-10-06 | Otto Emele | Filter press with hydraulic repressing |
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