DE1091688B - Magnetic filter for liquids - Google Patents

Magnetic filter for liquids

Info

Publication number
DE1091688B
DE1091688B DEF18614A DEF0018614A DE1091688B DE 1091688 B DE1091688 B DE 1091688B DE F18614 A DEF18614 A DE F18614A DE F0018614 A DEF0018614 A DE F0018614A DE 1091688 B DE1091688 B DE 1091688B
Authority
DE
Germany
Prior art keywords
liquids
filter
magnet
magnetic filter
magnetic
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
DEF18614A
Other languages
German (de)
Inventor
Arnold Dornauf
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.)
Faudi Feinbau GmbH
Original Assignee
Faudi Feinbau GmbH
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 Faudi Feinbau GmbH filed Critical Faudi Feinbau GmbH
Priority to DEF18614A priority Critical patent/DE1091688B/en
Publication of DE1091688B publication Critical patent/DE1091688B/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00Magnetic separation
    • B03C1/02Magnetic separation acting directly on the substance being separated
    • B03C1/28Magnetic plugs and dipsticks

Landscapes

  • Filtration Of Liquid (AREA)

Description

DEUTSCHESGERMAN

Die Erfindung bezweckt, ein Magnetfilter zu schaffen, das die Abscheidung der magnetischen Schwebestoffe aus einer Flüssigkeit gestattet, ohne daß es nötig ist, das druckfeste Filtergehäuse zur Entfernung der vom Magnet abgeschiedenen Verunreinigungen zu öffnen. Dies ist besonders für leicht explosible Brennstoffe wichtig.The aim of the invention is to create a magnetic filter which separates the magnetic suspended matter from a liquid, without the need for the pressure-resistant filter housing for removal to open the impurities separated by the magnet. This is especially true for easily explosible people Fuels important.

Es ist bekannt, die Magnete aus der Flüssigkeit herauszuziehen und durch Abstreifen oder Abspritzen zu reinigen. Selbst wenn man die Magnete mit einem als Sekundärmagnet wirkenden Käfig umgibt und mit diesem gemeinsam herauszieht und dann den Magnet vom Käfig trennt, so wird zwar die Abspülung des nunmehr unmagnetisch gewordenen Käfigs erleichtert, jedoch ist dies Verfahren bei explosiblen Brennstoffen gefährlich, ungesund und zeitraubend.It is known to pull the magnets out of the liquid and by wiping them off or hosing them off to clean. Even if you surround the magnets with a cage that acts as a secondary magnet and with pulls this out together and then separates the magnet from the cage, while the rinsing of the The cage that has now become non-magnetic is facilitated, but this is the procedure for explosive fuels dangerous, unhealthy and time consuming.

Bei der Erfindung wird das Magnetsystem durch einen in den Filterraum hineinragenden, gasdicht abgeschlossenen Hohlraum eingeführt, so daß kein Gas austreten kann, wenn man den Magnet herauszieht.In the invention, the magnet system is sealed off in a gastight manner by a gas-tight one that projects into the filter space Inserted cavity so that no gas can escape when you pull out the magnet.

Fig. 1 zeigt eine Ausführungsform der Erfindung im Mittelschnitt durch ein einzelnes Magnetsystem im Betriebszustand;Fig. 1 shows an embodiment of the invention in central section through a single magnet system in operating condition;

Fig. 2 zeigt dasselbe im herausgezogenen Zustand.Fig. 2 shows the same in the pulled out state.

Dies Magnetsystem bekannter Bauart besteht beispielsweise aus drei Dauermagneten 2 zylindnrischer Form, die in axialer Richtung magnetisiert sind, mit dazwischenliegenden zylindrischen Eisenpolschuhen 3. Sie können durch einen unmagnetischen Bolzen 4 oder durch Klebung zusammengehalten werden. Sie sind an einer gemeinsamen Platte 9 befestigt und werden mit dieser durch einfaches Abheben aus dem Filterraum entfernt und wieder eingesetzt. Sie gleiten dabei in den Rohren 5 aus unmagnetischem Stoff, die druckfest sind. Diese Röhren 5 sind unten flüssigkeitsdicht geschlossen und oben am Deckel 1 angeschweißt oder flüssigkeitsdicht befestigt. Unten können sie erfindungsgemäß eiserne Klappen 7 tragen. Ist das Magnetsystem in Betriebsstellung (Fig. 1), so werden die Klappen in horizontale Lage durch den Magnet angezogen und in dieser Lage festgehalten und damit der Filterraum abgeschlossen. Zieht man das Magnetsystem heraus, so fallen die Klappen 7 in schräge Lage Magnetfilter für FlüssigkeitenThis magnet system of known design consists, for example, of three permanent magnets 2 cylindrical Shape magnetized in the axial direction with cylindrical iron pole pieces 3 in between. They can be held together by a non-magnetic bolt 4 or by gluing. You are on a common plate 9 and are attached to this by simply lifting it out of the filter chamber removed and reinserted. They slide in the tubes 5 made of non-magnetic material, which are pressure-resistant are. These tubes 5 are closed in a liquid-tight manner at the bottom and are welded or welded to the cover 1 at the top attached liquid-tight. According to the invention, they can carry iron flaps 7 at the bottom. Is the magnet system in the operating position (Fig. 1), the flaps are attracted by the magnet in a horizontal position and held in this position, thus closing off the filter space. If you pull the magnet system out, the flaps 7 fall in an inclined position magnetic filter for liquids

Anmelder:Applicant:

Faudi Feinbau G. m. b. H.,
Oberursel (Taunus), Im Diezen 4
Faudi Feinbau G. mb H.,
Oberursel (Taunus), Im Diezen 4

Arnold Dornauf, Oberhöchstadt (Taunus),
ist als Erfinder genannt worden
Arnold Dornauf, Oberhöchstadt (Taunus),
has been named as the inventor

(Fig. 2). Beim Herausziehen des Magnetsystems werden die angezogenen Eisenteilchen mit den von ihnen mit festgehaltenen Schmutzteilchen nach oben mitgenommen, da sie an der Rohrwand entlanggleiten; sie ballen sich dann oben zu einem ringförmigen Klumpen zusammen. Ist das Magnetsystem ganz herausgezogen, so sinkt der Klumpen, der gegebenenfalls durch Remanenzwirkung leicht zusammenklebt, nach unten, verläßt durch die geöffneten Klappen 7 den Filterraum und kann dann nach Bedarf abgezogen werden.(Fig. 2). When the magnet system is pulled out, the iron particles that are attracted are combined with them with gripped dirt particles carried upwards as they slide along the pipe wall; she Then clump together at the top to form a ring-shaped lump. If the magnet system is completely pulled out, so the lump, which may stick together slightly due to the remanence effect, sinks to the bottom, leaves the filter chamber through the opened flaps 7 and can then be withdrawn as required.

Claims (1)

Patentanspruch:Claim: Magnetfilter für Flüssigkeiten, insbesondere für explosible Brennstoffe, gekennzeichnet durch in den Filterraum ragende, gasdichte Gehäuse (5), in die von außen Magnetsysteme eingeführt werden können, und durch von letzteren gehaltenen Verschlußklappen (7) am Gehäuse (5), die sich beim Herausziehen der Magnetsysteme für den Austritt des Filterniederschlages öffnen.Magnetic filters for liquids, in particular for explosive fuels, characterized by in the Gas-tight housing (5) protruding from the filter chamber, into which magnet systems can be inserted from the outside, and by the latter held by closing flaps (7) on the housing (5), which are when pulled out open the magnet systems for the filter precipitate to escape. In Betracht gezogene Druckschriften:
Deutsche Patentschrift Nr. 522 827;
französische Patentschrift Nr. 1059 902;
britische Patentschriften Nr. 584 392, 591 831,
563 022.
Considered publications:
German Patent No. 522 827;
French Patent No. 1059 902;
British Patent Nos. 584 392, 591 831,
563 022.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DEF18614A 1955-10-10 1955-10-10 Magnetic filter for liquids Pending DE1091688B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF18614A DE1091688B (en) 1955-10-10 1955-10-10 Magnetic filter for liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF18614A DE1091688B (en) 1955-10-10 1955-10-10 Magnetic filter for liquids

Publications (1)

Publication Number Publication Date
DE1091688B true DE1091688B (en) 1960-10-27

Family

ID=7089020

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF18614A Pending DE1091688B (en) 1955-10-10 1955-10-10 Magnetic filter for liquids

Country Status (1)

Country Link
DE (1) DE1091688B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1197569B (en) * 1965-01-26 1965-07-29 Stelzner & Co Magnet-mechanical flow filter
DE1220954B (en) * 1964-02-03 1966-07-14 Philips Nv Magnetic filter
US4333825A (en) * 1981-01-28 1982-06-08 Industrial Magnetics, Inc. Dump pit magnet assembly

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB563022A (en) * 1900-01-01
DE522827C (en) * 1927-11-14 1931-04-15 Bertram Charles Joy Cleaning device for the lubricating oil of internal combustion engines or the like.
GB584392A (en) * 1944-07-14 1947-01-14 Philips Nv Improvements in or relating to magnetic separators
GB591831A (en) * 1945-02-14 1947-08-29 Electromagnets Ltd Improvements relating to magnetic separators using permanent magnets
FR1059902A (en) * 1951-04-03 1954-03-29 Faudi Feinbau Magnetic filter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB563022A (en) * 1900-01-01
DE522827C (en) * 1927-11-14 1931-04-15 Bertram Charles Joy Cleaning device for the lubricating oil of internal combustion engines or the like.
GB584392A (en) * 1944-07-14 1947-01-14 Philips Nv Improvements in or relating to magnetic separators
GB591831A (en) * 1945-02-14 1947-08-29 Electromagnets Ltd Improvements relating to magnetic separators using permanent magnets
FR1059902A (en) * 1951-04-03 1954-03-29 Faudi Feinbau Magnetic filter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1220954B (en) * 1964-02-03 1966-07-14 Philips Nv Magnetic filter
DE1197569B (en) * 1965-01-26 1965-07-29 Stelzner & Co Magnet-mechanical flow filter
US4333825A (en) * 1981-01-28 1982-06-08 Industrial Magnetics, Inc. Dump pit magnet assembly

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