DE878045C - Filter device - Google Patents
Filter deviceInfo
- Publication number
- DE878045C DE878045C DES21503A DES0021503A DE878045C DE 878045 C DE878045 C DE 878045C DE S21503 A DES21503 A DE S21503A DE S0021503 A DES0021503 A DE S0021503A DE 878045 C DE878045 C DE 878045C
- Authority
- DE
- Germany
- Prior art keywords
- filter
- container
- shut
- filter device
- filtrate
- 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
- 239000007788 liquid Substances 0.000 claims description 6
- 239000000706 filtrate Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 206010039509 Scab Diseases 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
- B01D29/46—Edge filtering elements, i.e. using contiguous impervious surfaces of flat, stacked bodies
-
- 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
- B01D25/22—Cell-type filters
- B01D25/26—Cell-type stack filters
-
- 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
- B01D25/32—Removal of the filter cakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/18—Heating or cooling the filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Description
Die Erfindung bezieht sich auf ein Filtergerät, bestehend aus einem geschlossenen Gefäß und in dieses eingesetzten. einzelnen Filterelementen. Die Erfindung besteht darin, daß die Filterelemente mit zentralem Zulauf für die trübe - Flüssigkeit versehen sind und der Behälter des Sammelgefäßes für das. Filtrat dient. Bei bekannten Filtern dieser Art wird die Flüssigkeit außen in den Behälter eingeleitet und zentral aus dem Filterelementenpaket nach unten abgeleitet. Hierbei ist nachteilig, daß eine Entlüftung der Filtratkammer entgegengesetzt zur Strömungsrichtung der Flüssigkeit erfolgten muß, was auf die verwendeten Schichten sich nachteilig auswirken kann. Außerdem besteht bei Verwendung von Heizmänteln die Gefahr, daß feste Bestandteile der trüben Flüssigkeit an der Infnenwandung des Behälters verkrusten. Die Erfindung vermeidet alle diese Nachteile, gewährleistet eine einwandfreie Entlüftung und gestattet eine Filtration auch bei Verwendung hoher Temperaturen in einer Beheizungseinrichtung. Die Anpressung der Elemente erfolgt durch eine zentral angeordnete Vorrichtung, die sich an Gegenlagern abstützt, die an der Innenwandung des Behälters befestigt sind. The invention relates to a filter device consisting of a closed vessel and inserted into it. individual filter elements. The invention is that the filter elements with a central inlet for the cloudy - liquid are provided and the container of the collecting vessel for the. Filtrate is used. At acquaintances Filters of this type, the liquid is introduced into the container outside and centrally derived from the filter element package downwards. The disadvantage here is that a venting of the filtrate chamber opposite to the direction of flow of the liquid must be done, which can have a detrimental effect on the layers used. In addition, when using heating jackets, there is a risk of solid components The cloudy liquid crusts on the inner wall of the container. The invention avoids all these disadvantages, ensures proper ventilation and permits a filtration even when using high temperatures in a heating device. The elements are pressed on by a centrally arranged device, which is supported on counter bearings which are attached to the inner wall of the container are.
In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt, und zwar zeigt die Abw bildung einen Längsschnitt durch ein Filtergerät. In the drawing, an embodiment of the invention is shown, namely the Abw education shows a longitudinal section through a filter device.
Das Filtergerät besteht aus einem Behälter IO, der mit einem Heizmantel ii versehen ist und einzelnen FilterkammernI2, zwischen denen Filterschichten I3 eingelegt sind, die sich auf einer Unterlage 14 abstützen, die entweder aus gelochtem Blech oder einem Gewebe besteht Das Filterpaket wird zusammengehalten durch einen unteren DeckelIg und einen oberen Deckel I6, wobei die Anpressung durch eine Traverse 17 erfolgt, die sich mit ihren Enden auf Gegenlager IS abstützt, die an der Innenwand des Behälters IO befestigt sind. Durch Anziehen der Gewintdespindel 19 werden die einzelnen -Kammern I2 zusammengepreßt und das ganze Filterpaket gleichzeitig gegen eine Dichtung 20 am unteren Einlauf angepreßt. Die trübe Flüssigkeit wird durch die Zuleitung 21 zugeführt, gelangt über Öffnungen 22 in die Filterkammern I2, durchströmt die Schichten 13 und fließt als Filtrat durch ffnungen' 23 in den Behälter 10. Der Behälter 10 besitzt einen oberen Ablauf 24 und einen unteren Ablauf 25, die beide über eine Steigleitung 26 miteinander verbunden sind. In beiden Abläufen ist je ein Absperrorgan 27 vorgesehen. Bei normalem Arbeiten wird das untere Absperrorgan 27 zugeschlossen und das obere geöffnet. Soll der Filter mit Preßluft leergedrückt werden, dann wird das obere Absperrorgan 27 geschlossen und das untere Absperrorgan 27 geöffnet. In die Steigleitung 26 wird ein Schauglas 28 eingebaut. Auf dem Deckel 29 befinden sich ein Entlüftungsventil 30 und ein Sicherheitsventil 3I sowie ein Druckanzeiger 32.The filter device consists of a container IO, which is equipped with a heating jacket ii is provided and individual filter chambers I2, between which filter layers I3 are inserted, which are supported on a pad 14, either of perforated The filter pack is held together by a sheet metal or fabric lower lidIg and an upper lid I6, the contact pressure by a cross member 17 takes place, which is supported with its ends on counter bearing IS, which is on the inner wall of the container IO are attached. By tightening the threaded spindle 19, the individual chambers I2 pressed together and the whole filter package against at the same time a seal 20 pressed against the lower inlet. The cloudy liquid will through the supply line 21 is supplied, reaches the filter chambers I2 via openings 22, flows through the layers 13 and flows as a filtrate through openings' 23 in the container 10. Der Container 10 has an upper drain 24 and a lower drain 25, both of which are connected to one another via a riser 26. In both processes is each a shut-off element 27 is provided. During normal work, the lower shut-off device 27 locked and the upper one opened. Should the filter be emptied with compressed air then the upper shut-off element 27 is closed and the lower shut-off element 27 open. A sight glass 28 is installed in the riser 26. On the lid 29 are a vent valve 30 and a safety valve 3I and a Pressure indicator 32.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES21503A DE878045C (en) | 1951-01-10 | 1951-01-10 | Filter device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES21503A DE878045C (en) | 1951-01-10 | 1951-01-10 | Filter device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE878045C true DE878045C (en) | 1953-05-28 |
Family
ID=7476499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES21503A Expired DE878045C (en) | 1951-01-10 | 1951-01-10 | Filter device |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE878045C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2582231A1 (en) * | 1985-05-24 | 1986-11-28 | Karlsruhe Wiederaufarbeit | FILTER FOR LIQUIDS CONTAINING RADIOACTIVE SUBSTANCES |
DE3529706A1 (en) * | 1985-08-20 | 1987-03-05 | Schenk Filterbau Gmbh | DISC FILTER FOR FILTRATION OF LIQUIDS |
EP3628387B1 (en) | 2018-09-05 | 2022-09-07 | S + M Mack GmbH | Filter installation |
-
1951
- 1951-01-10 DE DES21503A patent/DE878045C/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2582231A1 (en) * | 1985-05-24 | 1986-11-28 | Karlsruhe Wiederaufarbeit | FILTER FOR LIQUIDS CONTAINING RADIOACTIVE SUBSTANCES |
DE3529706A1 (en) * | 1985-08-20 | 1987-03-05 | Schenk Filterbau Gmbh | DISC FILTER FOR FILTRATION OF LIQUIDS |
EP3628387B1 (en) | 2018-09-05 | 2022-09-07 | S + M Mack GmbH | Filter installation |
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