DE9404538U1 - Support body for a tubular filter candle - Google Patents

Support body for a tubular filter candle

Info

Publication number
DE9404538U1
DE9404538U1 DE9404538U DE9404538U DE9404538U1 DE 9404538 U1 DE9404538 U1 DE 9404538U1 DE 9404538 U DE9404538 U DE 9404538U DE 9404538 U DE9404538 U DE 9404538U DE 9404538 U1 DE9404538 U1 DE 9404538U1
Authority
DE
Germany
Prior art keywords
filter candle
support body
tubular filter
force
tubular
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 - Lifetime
Application number
DE9404538U
Other languages
German (de)
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.)
MEIXNER ARTHUR
Original Assignee
MEIXNER ARTHUR
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 MEIXNER ARTHUR filed Critical MEIXNER ARTHUR
Priority to DE9404538U priority Critical patent/DE9404538U1/en
Publication of DE9404538U1 publication Critical patent/DE9404538U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Centrifugal Separators (AREA)
  • Food-Manufacturing Devices (AREA)

Description

Arthur Meixner . ···; .··. ··*: ·**;·Arthur Meixner . ···; .··. ··*: ·**;·

Carl Maria von Weber; -,Stjr&s&e #43 *··; »·\· 71083 Herrenberg .:. I "..**··'Carl Maria von Weber; -,Stjr&s&e # 43 *··; »·\· 71083 Herrenberg .:. I "..**··'

Stützkörper für eine rohrförmige FilterkerzeSupport body for a tubular filter candle

Die Erfindung betrifft einen Stützkörper für eine rohrförmige Filterkerze, der sternförmig ausgebildet und innerhalb der Filterkerze angeordnet ist, sodass ein von aussen wirkender Druck, der durch das zu filtrierende Medium (Unfiltrat) erzeugt wird, die Filterkerze nicht deformiert und das gefilterte Medium (Permeat) im Innenraum der Filterkerze ungehindert abfliessen kann.The invention relates to a support body for a tubular filter candle, which is star-shaped and arranged inside the filter candle, so that an external pressure generated by the medium to be filtered (unfiltered material) does not deform the filter candle and the filtered medium (permeate) can flow away unhindered in the interior of the filter candle.

Es sind Stützkörper für rohrförmige Filterkerzen bekannt, die als Rohr ausgebildet und innerhalb der Filterkerzen angeordnet sind. Damit das Permeat im Innenraum der Filter— kerzen abfliessen kann, sind in den Rohren Durchbrüche (Bohrungen) eingebracht.Support bodies for tubular filter candles are known, which are designed as tubes and are arranged inside the filter candles. In order for the permeate to flow out of the interior of the filter candles, openings (bores) are made in the tubes.

Nachteilig bei diesen Stützkörpern sind die Stege zwischen den Durchbrüchen (Bohrungen), die die Filterkerzen teilweise abdecken und dadurch einen freien Abfluss des Permeats im Innenraum der Filterkerzen einschränken.The disadvantage of these support bodies are the webs between the openings (bores), which partially cover the filter candles and thus restrict the free flow of the permeate in the interior of the filter candles.

Aucfjsind Stützkörper bekannt, die aus Stahldrahtgeflecht hergestellt sind.Support bodies made of steel wire mesh are also known.

Diese Stützkörper erlauben zwar einen besseren Abfluss des Permeats, sind aber nicht verwindungssteif. Deshalb können diese Stützkörper nur dort eingesetzt werden, wo ein geringer Druck von aussen auf die Filterkerzen einwirkt. Zudem ist die Herstellung dieser Stützkörper sehr aufwendig.Although these support bodies allow the permeate to drain off better, they are not torsionally rigid. Therefore, these support bodies can only be used where there is a low level of external pressure on the filter candles. In addition, the production of these support bodies is very complex.

Der Erfindung liegt die Aufgabe zugrunde, einen Stützkörper für rohrförmige Filterkerzen aufzuzeigen, der einen freien Abfluss des Permeats gewährleistet, eine hohe Verwindungssteifigkeit aufweist und mit geringem Aufwand hergestellt werden kann.The invention is based on the object of demonstrating a support body for tubular filter candles which ensures a free outflow of the permeate, has a high torsional rigidity and can be manufactured with little effort.

Erfindungsgemass wird dies dadurch erreicht, dass Winkelprofile sternförmig zusammengesetzt und kraftschlüssig verbunden sind, sodass die Stirnflächen der Profile dem Hüllkreis des Innendurchmessers der Filterkerze entsprechen und somit linienförmige, stützende Auflageflächen für die Filterkerze gebildet sind.According to the invention, this is achieved by arranging angle profiles in a star shape and connecting them in a force-locking manner, so that the end faces of the profiles correspond to the enveloping circle of the inner diameter of the filter candle and thus linear, supporting bearing surfaces are formed for the filter candle.

In der Zeichnung ist die Erfindung dargestellt und zeigt Figur 1: die Seitenansicht des Stützkörpers Figur 2: die Draufsicht des StützkörpersThe invention is shown in the drawing and shows Figure 1: the side view of the support body Figure 2: the top view of the support body

Die Winkelprofile 1 sind durch Verbindungen 2 zu einem Stern kraftschlüssig verbunden.The angle profiles 1 are connected by means of connections 2 to form a star.

Die Erfindung beschränkt sich keinesfalls auf das beschriebene Beispiel und deren Ausführung, sondern kann, ohne den Rahmen der Erfindung zu verlassen, vielseitig variiert werden.The invention is in no way limited to the example described and its embodiment, but can be varied in many ways without departing from the scope of the invention.

Schutzansprüche:Protection claims:

Claims (4)

SchutzansprücheProtection claims 1. Stützkörper für eine rohrförmige Filterkerze, der sternförmig ausgebildet und innerhalb der Filterkerze angeordnet ist, sodass ein von aussen wirkender Druck, der durch das zu filtrierende Medium erzeugt wird, die Filterkerze nicht deformiert und das gefilterte Medium im Innenraum der Filterkerze ungehindert abfliessen kann1. Support body for a tubular filter candle, which is star-shaped and arranged inside the filter candle so that external pressure, generated by the medium to be filtered, does not deform the filter candle and the filtered medium can flow out unhindered in the interior of the filter candle dadurch gekennzeichnet, dass Winkelprofile (1) sternförmig zusammengesetzt und diese miteinander kraftschlüssig verbunden sind.characterized in that angle profiles (1) are assembled in a star shape and they are connected to one another in a force-fitting manner. 2. Stützkörper für eine rohrförmige Filterkerze nach Anspruch 12. Support body for a tubular filter candle according to claim 1 dadurch gekennzeichnet, dass die kraftschlüssige Verbindung (2) Schweisspunkte sind.characterized in that the force-fitting connection (2) are welding points. 3. Stützkörper für eine rohrförmige Filterkerze nach Anspruch 13. Support body for a tubular filter candle according to claim 1 dadurch gekennzeichnet, dass die kraftschlüssige Verbindung (2) Nieten sind.characterized in that the force-fitting connection (2) are rivets. 4. Stützkörper für eine rohrförmige Filterkerze nach den Ansprüchen 1, 2, 34. Support body for a tubular filter candle according to claims 1, 2, 3 dadurch gekennzeichnet, dass in Winkelprofilen (1) Durchbrüche eingebracht sind.characterized in that openings are made in angle profiles (1).
DE9404538U 1994-03-17 1994-03-17 Support body for a tubular filter candle Expired - Lifetime DE9404538U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9404538U DE9404538U1 (en) 1994-03-17 1994-03-17 Support body for a tubular filter candle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9404538U DE9404538U1 (en) 1994-03-17 1994-03-17 Support body for a tubular filter candle

Publications (1)

Publication Number Publication Date
DE9404538U1 true DE9404538U1 (en) 1994-05-19

Family

ID=6906121

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9404538U Expired - Lifetime DE9404538U1 (en) 1994-03-17 1994-03-17 Support body for a tubular filter candle

Country Status (1)

Country Link
DE (1) DE9404538U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19520156A1 (en) * 1995-06-01 1996-12-05 Mann & Hummel Filter Filters, in particular air filters for the intake air of an internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19520156A1 (en) * 1995-06-01 1996-12-05 Mann & Hummel Filter Filters, in particular air filters for the intake air of an internal combustion engine

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