DE2349144A1 - Short filter-cartridges for rapid use - driven into tubular body and opened when driven out - Google Patents

Short filter-cartridges for rapid use - driven into tubular body and opened when driven out

Info

Publication number
DE2349144A1
DE2349144A1 DE19732349144 DE2349144A DE2349144A1 DE 2349144 A1 DE2349144 A1 DE 2349144A1 DE 19732349144 DE19732349144 DE 19732349144 DE 2349144 A DE2349144 A DE 2349144A DE 2349144 A1 DE2349144 A1 DE 2349144A1
Authority
DE
Germany
Prior art keywords
driven
cartridges
filter
opened
tubular body
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.)
Pending
Application number
DE19732349144
Other languages
German (de)
Inventor
Ernst Sauter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19732349144 priority Critical patent/DE2349144A1/en
Priority to SE7412154A priority patent/SE7412154L/xx
Publication of DE2349144A1 publication Critical patent/DE2349144A1/en
Pending legal-status Critical Current

Links

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
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B01D29/54—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/40—Special measures for connecting different parts of the filter

Abstract

The device overcomes the disadvantages of conventional filters, which have to be cleaned very frequently, after soiling by dirty liquids, and also avoids complicated mounting. The filter-cartridges, made of filter-mat, are driven into a tubular or angular body, closed with tightening-rings and opened on being driven out.

Description

JSrnst Sauter .·',.:.; ' 'JSrnst Sauter. · ',.:.; ''

Heizungsbaumeister 'Heating engineer '

7475 Meßstetten, Jübingerstr. 17 23491447475 Meßstetten, Jübingerstr. 17 2349144

-Bezeichnung:-Description:

FilterpatronenFilter cartridges

-Beschreibung:-Description:

Filter üblicher -Bauart, sind in einem Gehäuse eingebaut, wodurch das Ausmass der wirksamen Filterfläche vorbestimmt ist. wo nun mit stark verschmutzten Medien zu rechnen ist, ergibt sich der misstand, dass die Standzeit zu minimal ist, d. h. der Jfilter muss öfters gewechselt, bezw. gereinigt werden. Auch hat sich gezeigt, dass den baulichen umständen entsprechend ein bestimmter Platz hierfür bereitgestellt werden muß, da sie mittels Gewindestangen zusammengehalten sind.Filters of the usual design are built into a housing, whereby the extent of the effective filter area is predetermined. where now with heavily contaminated media too is to be expected, the result is that the service life is too minimal, i.e. H. the filter has to be changed often, respectively getting cleaned. It has also been shown that a certain Space must be provided for this because they are held together by means of threaded rods.

Der Neuerung liegt die Aufgabe zugrunde, diese jaängel auszumerzen, indem kurze ü'ilterpatronen zusammengefügt werden.The innovation is based on the task, this jaängel eradicate them by putting together short filter cartridges will.

Dargestellt wird die feuerung in Abb. 1-3, oeitenansicht und Draufsicht.The firing is shown in Fig. 1-3, top view and top view.

Filterpa+ronen 1, mit Filtermatte 2, werden mittels Spannringe 3, in beliebiger Länge zusammengefügt und in einen rohrförmigen Körper eingefahren. Da der Spannring zum überstecken gedacht ist, wird er mit Areisausschnitt 4, versehen, um die dadurch geminderte Dichtfläche auszugleichen, besitzen die Filterpatronen 1, Stecknocken 5, dazu eine Einkerbung 6, wodurch sie vollkommen abgeschlossen sind. Die Hinterschneidüngen 7, an FiIterpatronen 1, dienen dazu, axiale Kräfte Druck und Zug beim ßin-Auefahren auszugleichen. Spannring· 3, sind hierfür mit tiberringen 8, versehen. Radial· Kräfte auf Filterpatronen 1, werden durch Rippen 9, aufgenommen. Da durch dea inneren Widerstand der FiIterpatronen 1, meist ein Druckabfall des Mediums eintritt, wird der rohrförmige Körper im .Bereich der FiIt er patronen 1, meist erweitert, damit kein JUebenstrom entsteht, wird darauf Dichtungskappe 1o, aufgeseztz. Dichtungskappe 1o, besitzt an ihrem Umfang Dichtlippen 11, die den rohrförmigen Körper abdichten.Filter pa + rons 1, with filter mat 2, are tightened by means of clamping rings 3, assembled in any length and inserted into a tubular body. Since the clamping ring for is intended to be overlaid, it is provided in order to compensate for the reduced sealing surface, the filter cartridges have 1, plug-in cams 5, to a notch 6, whereby they are completely closed. The undercuts 7, on filter cartridges 1, serve to reduce axial forces of pressure and tension when moving out of the way balance. Clamping rings 3 are provided with outer rings 8 for this purpose. Radial · Forces on filter cartridges 1, are received by ribs 9,. Because of the internal resistance of the filter cartridges 1, there is usually a pressure drop of the medium enters, the tubular body in the area of the FiIt cartridges 1 is usually expanded so that no secondary flow occurs, sealing cap 1o is placed on it, aufeseztz. Sealing cap 1o has on its circumference Sealing lips 11 which seal the tubular body.

509814/0623509814/0623

Claims (1)

-I * 23Α9Η4 -I * 23Α9Η4 SchutzansprücheProtection claims FiIt er patronen 1 , mit FiIt ermatte 2, dadurch gekennzeichnet, dass sie in einen rohrförmigen, auch eckigen Körper eingefahren, mit Spannringen 3, geschlossen und beim Ausfahren geöffnet werden.FiIt er cartridges 1, with FiIt ermatte 2, characterized by that they are in a tubular shape, too retracted angular body, closed with clamping rings 3 and opened when extending. Filterpatronen nach Anspruch 1, gekennzeichnet durch Stecknocken 5, und Einkerbung 6.Filter cartridges according to claim 1, characterized by Lugs 5 and notches 6. Filterpatronen nach Anspruch 1 und 2, dadurch gekennzeichnet, dass Spannring 3, mit Kreisausschnitt ^ und Überringen 8, über Hinterschneidungen 7, aufgebracht wird.Filter cartridges according to claims 1 and 2, characterized in that that clamping ring 3, with circular section ^ and O-rings 8, over undercuts 7, applied will. FiIterpatronen nach Anspruch 1, 2, und 3, gekennzeichnet durch Rippen 9, mit eingeformten Spannringen 3.Filter cartridge according to Claim 1, 2 and 3, characterized by ribs 9, with molded clamping rings 3. Filterpatronen nach Anspruch 1, 2, 3, und 4, gekennzeichnet durch Dichtungskappen 1o, mit Dichtlippen 11, für rohrförmige,auch eckige Körper gleicher oder grösserer Weite.Filter cartridges according to claims 1, 2, 3 and 4, characterized by sealing caps 1o, with sealing lips 11, for tubular, also angular bodies of equal or greater width. Pilterpatronen nach Anspruch 1, 2, 3, 4, und 5, gekennzeichnet durch Spannringe 3, die an Flächen aufgebracht werden. Pilter cartridges according to Claims 1, 2, 3, 4 and 5, characterized by clamping rings 3 which are applied to surfaces. 50981 A/062350981 A / 0623
DE19732349144 1973-09-29 1973-09-29 Short filter-cartridges for rapid use - driven into tubular body and opened when driven out Pending DE2349144A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19732349144 DE2349144A1 (en) 1973-09-29 1973-09-29 Short filter-cartridges for rapid use - driven into tubular body and opened when driven out
SE7412154A SE7412154L (en) 1973-09-29 1974-09-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732349144 DE2349144A1 (en) 1973-09-29 1973-09-29 Short filter-cartridges for rapid use - driven into tubular body and opened when driven out

Publications (1)

Publication Number Publication Date
DE2349144A1 true DE2349144A1 (en) 1975-04-03

Family

ID=5894167

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732349144 Pending DE2349144A1 (en) 1973-09-29 1973-09-29 Short filter-cartridges for rapid use - driven into tubular body and opened when driven out

Country Status (2)

Country Link
DE (1) DE2349144A1 (en)
SE (1) SE7412154L (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010705A1 (en) * 1978-10-26 1980-05-14 Pall Corporation Filtering apparatus having interconnected parts
US5069786A (en) * 1989-06-15 1991-12-03 Cuno, Incorporated Filter apparatus snap lock cartridge retainer
FR2666028A1 (en) * 1990-08-25 1992-02-28 Seitz Filter Werke CARRIER TUBE FOR FILTER MODULES AND FILTER MODULE COMPRISING A STACKING OF FILTER CELLS FILLED ON SUCH A TUBE.
US5167814A (en) * 1989-06-15 1992-12-01 Cuno, Incorporated Filter apparatus snap lock cartridge retainer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010705A1 (en) * 1978-10-26 1980-05-14 Pall Corporation Filtering apparatus having interconnected parts
US5069786A (en) * 1989-06-15 1991-12-03 Cuno, Incorporated Filter apparatus snap lock cartridge retainer
US5167814A (en) * 1989-06-15 1992-12-01 Cuno, Incorporated Filter apparatus snap lock cartridge retainer
FR2666028A1 (en) * 1990-08-25 1992-02-28 Seitz Filter Werke CARRIER TUBE FOR FILTER MODULES AND FILTER MODULE COMPRISING A STACKING OF FILTER CELLS FILLED ON SUCH A TUBE.

Also Published As

Publication number Publication date
SE7412154L (en) 1975-04-01

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