CH91147A - Suspension device for filter hoses. - Google Patents

Suspension device for filter hoses.

Info

Publication number
CH91147A
CH91147A CH91147DA CH91147A CH 91147 A CH91147 A CH 91147A CH 91147D A CH91147D A CH 91147DA CH 91147 A CH91147 A CH 91147A
Authority
CH
Switzerland
Prior art keywords
cover
hose
suspension device
bead
support bar
Prior art date
Application number
Other languages
German (de)
Inventor
Beth W F L
Original Assignee
Beth W F L
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 Beth W F L filed Critical Beth W F L
Publication of CH91147A publication Critical patent/CH91147A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/02Working-up flue dust
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Description

  

      Aufhängevorrlichtung    für     Filtersehlätiche.       Die Erfindung betrifft eine Vorrichtung  zur Aufhängung von     Filtersehläuchen    für  Staubluft und dergleichen. Bekanntlich werden  mehrere solcher Schläuche, die am obern Ende  geschlossen sein müssen, an einem     gemein-          sänien    Gestänge aufgehängt, das zum Zwecke       derAbschüttlungdes    Staubes von den Schlauch  wänden in senkrecht schüttelnde Bewegung  versetzt wird.

   Die Erfindung bezweckt, eine  feste Vereinigung der Schläuche mit dein  Gestänge und einen festen und doch leicht     Ms-          baren    Zusammenhang eines jeden Schlauches  mit seinem Deckel zu erzielen.  



  Die Zeichnung stellt ein Ausführungs  beispiel des     Erfindungsgegenstandes    dar.  Der Schlauch a ist an seinem     oberii    Ende  mit einem nach innen umgelegten, also den  Querschnitt verengenden Wulst<B>f</B> versehen,  der durch eine ringförmige Einlage, am besten  durch einen Drahtring versteift ist. Ein     Deckely     wird von unten in den Schlauch eingeführt,  was um so bequemer geschehen kann, als     inan     derartige Schläuche     zweckmässigerweise    etwa-,  kegelförmig gestaltet, so     dass    das untere Ende    etwas weiter ist     als    das obere.

   Der Wulst<B>f</B>  legt sieh hierbei     auf        den    Rand<I>h</I> des Deckels  Die Befestigung des Deckels<B>g</B> an der  Tragleiste     ;,    die mehreren Schläuchen     gemein-          sain    dient, geschieht durch einen Knebel<B>k,</B>  der von unten durch einen Schlitz     ng        ini     Deckel     (l        und        in        der    Tragleiste i     gestecht     und auf letzterer uni     901    gedreht wird.  



  Wird der     Deekel   <B>g,</B> wie gezeichnet, als  federnde, nach     abw.ärts        -"ewZjlbte    Scheibe aus  geführt, so kann die Aufhängung derart er  folgen,     dass    der Deckel durch den Knebel  schaft, dessen Länge durch Schraubenmuttern<B>1</B>  passend eingestellt werden kann, gespannt  und dadurch     --e-en    die     Tra-leiste    i     gepresst     wird.  



  Hierdurch wird der ganz(, Deckel federnd  gegen die Tragleiste<B>?'</B> gedrückt. Biegt     inan,     ei     ZD     wie gezeichnet,     den    Rand h des Deckels<B>g</B>  schräg abwärts,<B>so</B>     ei-zeugt    die Federung des  Deckels gegen den Wulst einen Druck mit       wagrechter    Komponente.,     der    eine Sicherheit  gegen das Abrutschen     des    Schlauches vom  Deckel bietet.      Statt den Deckel federnd auszuführen,  kann man auch zwischen dem Knebel     Ic    und  der Tragleiste     1.    oder zwischen der Mutter<B>1</B>  und dein Deckel<B>g_</B> eine den elastischen An  druck bewirkende Feder einschalten.



      Suspension fixture for filter covers. The invention relates to a device for suspending filter bags for dusty air and the like. It is known that several such hoses, which must be closed at the upper end, are suspended from a common rod that is set in a vertical shaking movement for the purpose of shaking off the dust from the hose walls.

   The aim of the invention is to achieve a firm union of the hoses with the linkage and a firm, yet easily measurable connection between each hose and its cover.



  The drawing shows an embodiment example of the subject matter of the invention. The tube a is provided at its upper end with an inwardly folded bead, that is to say the cross-section narrowing, which is secured by an annular insert, preferably by a wire ring is stiffened. A deckely is inserted into the hose from below, which can be done all the more conveniently as such hoses are expediently approximately conical in shape so that the lower end is somewhat wider than the upper end.

   The bead <B> f </B> rests on the edge <I> h </I> of the cover. The fastening of the cover <B> g </B> to the support strip; which is used by several hoses in common , is done by a toggle <B> k, </B> which is pierced from below through a slot in the cover (l and in the support strip i and rotated on the latter uni 901.



  If the Deekel <B> g, </B>, as shown, is designed as a resilient, downward - "ewZjlbte disc, the suspension can follow in such a way that the cover is shanked by the toggle, its length by nuts B> 1 </B> can be adjusted appropriately, tensioned and thereby --e-en the tra-bar i is pressed.



  As a result, the entire (, cover is pressed resiliently against the support bar <B>? '</B>. Bends in, ei ZD as shown, the edge h of the cover <B> g </B> diagonally downwards, <B> like this </B> ei-the springing of the cover against the bead creates a pressure with a horizontal component, which provides security against the hose slipping off the cover. Instead of making the cover springy, you can also place the toggle Ic and the support strip 1 . or between the nut <B> 1 </B> and your cover <B> g_ </B> switch on a spring causing the elastic pressure.

 

Claims (1)

<B>PATENTANSPRUCH:</B> Aufhängevorrichtung für Filtersehläuelie für Staubluft und dergleichen, gekennzeichnet durch einen den Schlauch am obern Ende abschliessenden Deckel und einen am Schlauch vorhandenen innern, mit versteifendem Ringe versehenen Wulst, mittelst dessen der Deelzel den Schlauch trälgt. UNTE RANSPRüCIIE <B>1.</B> Vorrichtung nach Patentanspruch, dadurch gekennzeichnet" dass der Deckel aus einer abwärts gewölbten, federnden, durch Befesti gung in ihrein mittleren Teil gespannten und, <B> PATENT CLAIM: </B> Suspension device for filter casing for dust air and the like, characterized by a cover that closes the hose at the upper end and an inner bead on the hose with stiffening rings, by means of which the Deelzel supports the hose. UNDER RANSPRÜCIIE <B> 1. </B> Device according to patent claim, characterized in "that the cover consists of a downwardly curved, resilient, tensioned by fastening in its central part and, dadurch fest gegen eine Tragleiste gedrückten Scheibe besteht. <B>3.</B> Vorrichtung nach Patentanspruch und Unteranspruch <B>1,</B> dadurch gekennzeichnet. dass der Rand des federnden Deckels mit einer sehräg nach aussen abfallenden Fläche gegen den Wulst anliegt und dadurch auf letzteren einen Druck mit wagrechter Kom ponente ausübt. thereby firmly pressed against a support bar disc. <B> 3. </B> Device according to patent claim and dependent claim <B> 1 </B> characterized. that the edge of the resilient lid rests against the bead with a very similar outwardly sloping surface and thus exerts a pressure with a horizontal component on the latter. <B>3.</B> Vorrielitung nach Patentansprucb, dadurch gekennzeichnet, daC, der Deekel gegen (Iie <B>C</B> Tragleiste durch eine Feder gepresst wird. <B> 3. </B> Supply line according to patent claim, characterized in that the cover is pressed against (Iie <B> C </B> support bar by a spring.
CH91147D 1920-01-04 1920-12-24 Suspension device for filter hoses. CH91147A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE331088T 1920-01-04

Publications (1)

Publication Number Publication Date
CH91147A true CH91147A (en) 1921-10-01

Family

ID=6194621

Family Applications (1)

Application Number Title Priority Date Filing Date
CH91147D CH91147A (en) 1920-01-04 1920-12-24 Suspension device for filter hoses.

Country Status (4)

Country Link
CH (1) CH91147A (en)
DE (1) DE331088C (en)
FR (1) FR529130A (en)
GB (1) GB156181A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2751042A (en) * 1953-06-22 1956-06-19 American Air Filter Co Mechanical dry tubular-stocking dust collector of the traversing reversejet blow ring or self-cleaning type
DE3006823C2 (en) * 1980-02-23 1982-12-16 Adolf Dipl.-Ing. 3060 Stadthagen Margraf Sealing of the opening edge of filter bags on the clean gas side of a dust gas filter
DE3127926C2 (en) * 1981-07-15 1985-01-10 Adolf Dipl.-Ing. 3060 Stadthagen Margraf Sealing of filter bags in loop filters

Also Published As

Publication number Publication date
GB156181A (en) 1921-04-07
FR529130A (en) 1921-11-23
DE331088C (en) 1920-12-24

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