DE2847940A1 - Filter bag support basket - with short sections assembled by circlip inward bent longitudinal rod ends - Google Patents

Filter bag support basket - with short sections assembled by circlip inward bent longitudinal rod ends

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Publication number
DE2847940A1
DE2847940A1 DE19782847940 DE2847940A DE2847940A1 DE 2847940 A1 DE2847940 A1 DE 2847940A1 DE 19782847940 DE19782847940 DE 19782847940 DE 2847940 A DE2847940 A DE 2847940A DE 2847940 A1 DE2847940 A1 DE 2847940A1
Authority
DE
Germany
Prior art keywords
basket
circlip
support basket
filter bag
longitudinal rod
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.)
Withdrawn
Application number
DE19782847940
Other languages
German (de)
Inventor
Jan Vom Baur
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 DE19782847940 priority Critical patent/DE2847940A1/en
Publication of DE2847940A1 publication Critical patent/DE2847940A1/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11Filters 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
    • B01D29/13Supported filter elements
    • B01D29/15Supported filter elements arranged for inward flow filtration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50Filters 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
    • B01D29/52Filters 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
    • B01D29/54Filters 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

A support basket for filter bags is assembled from several short sections. The longitudinal rods of each section are bent inward at the ends where they extend beyond the last spacer ring. A circlip is inserted to hold the two intermeshing ends together. The longitudinal rods of a first basket section are bent inward at the ends beyond the last distance ring. The second basket section has a similar bend on the longitudinal rods of the last spacer ring. After the ends of both sections have been intermeshed, a circlip is inserted to join the sections together. This simplifies the manufacture, transport and installation of very long filter bag support baskets. Dismantling is also faciliated.

Description

Vorrichtung zur Verbindung zweier Bilterstützkorb-Device for connecting two bilter support basket

teile.share.

Die Erfindung betrifft eine Vorrichtung zur Verbindung zweier Yilterstüt zkorbt eile, um aus mehreren kurzen Einzelkorbteilen einen längeren Filterstützkorb zu erhalten.The invention relates to a device for connecting two Yilterstüt Hurry up to create a longer filter support basket from several short individual basket parts to obtain.

Filterschläuche, wie sie in Schlauchtiltern die zur Entstaubung von Luft und Gasen aus Iabrikationspro zessen dienen, bestehen meist aus Geweben, pilzen oder ähnlichen Materialien. Sie sind somit in ihrer orm unstabil und müssen gestützt, oft zusätzlich noch in ihrer Position gehalten und fixiert werden.Filter hoses like those used in hose filters for dedusting Air and gases from Iabrikationspro processes are used, usually consist of tissues, fungi or similar materials. They are therefore unstable in their orm and must be supported, often also be held and fixed in their position.

So ist zum Beispiel bekannt, kilterschläuche, insbesondere solche, deren Wandungen von der staubhalteigen Luft von außen nach innen durchströmt werden, am Kollapsieren bzw. Zusammenfallen zu hindern, indem sie von innen durch einen Stützkorb auseinandergehalten werden. Diese zylinderförmigen Stützkörbe bestehen in der Regel@aus drahtartigen Längsstäben und mehreren, auf der Länge verteilten, den Durchmesser des Korbes bestimmenden, drahtartigen Distanzringen. Filterschläuche sind oft mehrere Meter lang. Die sie stützenden Körbe müssen gleich lang sein.For example, it is known to use filter hoses, especially those the walls of which are traversed by the dusty air from the outside to the inside, to prevent them from collapsing or collapsing by inserting them from the inside through a Support cage are held apart. These cylindrical support cages exist usually @ made of wire-like longitudinal rods and several, distributed along the length, wire-like spacer rings that determine the diameter of the basket. Filter bags are often several meters long. The baskets that support them must be of the same length.

Um die Herstellung, den Transport und die Montage dieser langen Körbe zu vereiniachen, bestehen sie oft aus mehreren Einzelkorbteilen. Diese Korbteile müssen bei ontage zusammengesetzt werden. bekannt sind Stec- und Klemmverbindungen sowie lose Laschen und unlösbare feste Verbindungen.About the manufacture, transport and assembly of these long baskets To unify, they often consist of several individual basket parts. These basket parts must be put together at ontage. plug and clamp connections are known as well as loose straps and permanent connections.

Bei den bekannten Verbindungen ist von Nachteil, daß zu Beispiel bei den Steckverbindungen aufwendige Rupplungsstucke an den Enden der Korbteile angebracht werden müssen. Um die nötige Längsstabilitt des Gesamtkorbes zu erhalten, weisen diese manschetteartig ausgebildeten Kupolungsatücke selber eine gewisse Länge auf. Uber diese Länge decken sie den Filterschlauch ab und verringern somit die Filterfläche. Ein weiterer nachteil ist der, daß diese an den Korbteilenden angebrachten Kupplungsteile Kanten aufweisen, die den darüber gezogenen Schlauch leicht beschädigen.The known compounds have the disadvantage that, for example, at the plug-in connections expensive picking pieces attached to the ends of the basket parts Need to become. In order to maintain the necessary longitudinal stability of the overall basket, point this sleeve-like cupola piece itself has a certain length. Over this length they cover the filter hose and thus reduce the filter area. Another disadvantage is that these coupling parts attached to the basket part ends Have edges that can easily damage the hose pulled over it.

Mit losen Laschen werden die Korbteile nur aneinander gereiht, es entsteht kein neues Gebilde, sie dienen hauptsächlich zur Erleichterung der Demontage. Die sicherste Art der Korbverbindung ist die unlösbare, si wird durch Verschweissen, Vernieten oder Verformen der t;orbteilenden erreicht. Ihr achteil ist der große, bei Montage zu betreibende Aufwand, sodann deren Unlösbarkeit, d.h., bei Demontage des Filterstützkorbes müssen die Verbindungen zerstört werden.With loose straps, the basket parts are only strung together, es no new structure arises, they mainly serve to facilitate dismantling. The safest type of basket connection is the non-detachable one. Riveting or deforming of the ends of the body is achieved. Your disadvantage is the big one The effort to be carried out during assembly, then its unsolvability, i.e. during dismantling of the filter support basket, the connections must be destroyed.

Die erfindungsgemäße Vorrichtung hat demgegenüber die Aufgabe, eine mit moglichst geringem Aufwand zu erstellende sowie einfach und schnell zu montierende wie auch zu denontiererlde stabile Verbindung von Filterstützkorbteilen zu schaffen.The device according to the invention has the task of providing a Can be created with as little effort as possible and can be installed quickly and easily as well as to create a stable connection of filter support basket parts to dismantling.

Die Lösung dieser Aufgabe besteht insbesondere darin, daf die über den letzten Distanzring hinausragencen Längsstaberiden, der zu verbindenden Filterstützkorbenden nach innen hin umgebogen sind und zur Herstellun der Verbindung ineinandergreifen und daß sie durch einen von innen eingebrachten Sprengring in ihrer Lage zueinander fixiert werden.The solution to this problem is in particular that the over The last spacer ring protrudes through the longitudinal stabilizers of the filter support cage ends to be connected are bent inwards and interlock to produce the connection and that they are in their position relative to one another by a snap ring introduced from the inside be fixed.

Durch die Spannkraft des Sprengringes werden die, die Enden der zu verbindenden Filterstützkörbe bilwenden, um den letzten Distanzring nach innen gebogenen Längsstabenden in ihrer Lage zueinander fixiert somit ist eine gemeinsame Längsachse gegeben und eine stabile genau flucht ende Verbindung der Korbteile gewGhrleistet.Due to the tension of the snap ring, the ends of the to Turn the connecting filter support baskets around the last spacer ring bent inwards Longitudinal rod ends are fixed in their position relative to one another, thus a common longitudinal axis and a stable, precisely aligned connection between the basket parts is guaranteed.

Der Vorteil dieser Lösung besteht darin, daß die Enden der zu verbindenden Filterstützkorbteile nicht mehr mit zusätzlichen Vorrichtungen wie Haken oder Manschetten versehen werden müssen Ein weiterer Vorteil ist der, daß der Sprengring ein kostengünstiger einfach zu fertigender Drahtartikel ist. Die leichte und schnelle Montage und Demontage dieses Sprengrings, sie kann, ohne Werkzeug von Hand vorgenommen werden, ist ein weiterer wesentlicher Vorteil dieser Lösung.The advantage of this solution is that the ends of the to be connected Filter support basket parts no longer have additional devices such as hooks or cuffs must be provided Another advantage is that the snap ring is a cheaper wire article that is easy to manufacture. The easy and quick assembly and disassembly this snap ring, it can be made by hand without tools, is a another major advantage of this solution.

Die Entwicklung einer besonders einfachen und wirtschaftlichen Methode zur Verbindung geteilter Filterstützkörbe, eingesetzt in Anlagen zur Reinigung der Abluft und Abgase der Industrie, ist von erheblicher Bedeutung. Gerade zum Zeitpunkt, zu dem umweltschützende Maßnahmen mit enormen Rostenaufwand verbunden sind, besteht ein allgemeines Interesse an wirtschaftlichen Entwicklungen. Dies ist mit der Erfindung gelungen.The development of a particularly simple and economical method for connecting divided filter support baskets, used in systems for cleaning the Exhaust air, and industrial exhaust gases, is of considerable importance. Just at the time to which environmental protection measures are associated with enormous expenditure on rusting, exists a general interest in economic developments. This is with the invention succeded.

in der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt.In the drawing, an embodiment of the invention is shown.

Sig. 1 zeigt eine seitliche Ansicht der verbudenen Enden zweier Filterstützkorbteilt.Sig. 1 shows a side view of the connected ends of two split filter support cages.

Links ist diese Ansicht zwecks besserer Darstellung aufgeschnitten. This view is cut open on the left for the sake of better illustration.

Fig. 2 zeigt eine i)raufsicht auf i. 1.Fig. 2 shows an i) supervision of i. 1.

Das Ende des Filterstützkorbteiles 1, bestenend aus den Längsstäben 2 und dem Distanzring 3 wird wird mit dem Ende des Filterstützkorbteiles +, bestehend aus den Längsstabenden 5 und dem Distanzring 6 verbunden, indem zwischen die umgebogenen Enden 7 der Längsstäbe 2 una 5 ein Sprengring 8 eingebracht wird, der durch seine nach außen wirkende Spannkraft die Enden 7 in ihrer Lage fixiert. L e e r s e i t eThe end of the filter support basket part 1, best from the longitudinal rods 2 and the spacer ring 3 is made with the end of the filter support basket part + from the longitudinal rod ends 5 and the spacer ring 6 connected by between the bent over Ends 7 of the longitudinal rods 2 una 5 a snap ring 8 is introduced through its outwardly acting clamping force fixes the ends 7 in their position. L. e e r e i t e

Claims (1)

P A T E N T A N S P R U C H E 1. Vorrichtung zur Verbindung zweier Filterstützkorbteile, um aus mehreren kurzen Einzelkorbteilen einen längeren Filterstützkorb zu erhalzein, d a d u r c h g e k e n n z e i c h n e t, daß die über den letzten Distanzring hinausragenden Längsstabenden, der zu verbindenden Filterstützkorbenden nach innen hin umge@ogen sind und zur Herstellung der Verbindung ineinandergreifen und daß sie durch einen von innen eingebrach ten Sprengring in ihrer tage zueinanuer fixiert werden 2. Vorrichtung nach Anspruch 1, d a d u r c h g e k e n nzeichnet, daß das gleiche system auch ur Stützrahmen von rechteckigen Taschenfiltern Verwendung findet. P A T E N T A N S P R U C H E 1. Device for connecting two Filter support basket parts to create a longer filter support basket from several short individual basket parts to receive, d u r c h e k e n n z e i c h n e t that the over the last Spacer ring protruding longitudinal rod ends, the filter support basket ends to be connected are turned inwards and interlock to establish the connection and that they come together in their day with a snap ring inserted from the inside 2. Device according to claim 1, d a d u r c h g e k e n n, that same system also use ur support frames of rectangular pocket filters finds.
DE19782847940 1978-11-04 1978-11-04 Filter bag support basket - with short sections assembled by circlip inward bent longitudinal rod ends Withdrawn DE2847940A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19782847940 DE2847940A1 (en) 1978-11-04 1978-11-04 Filter bag support basket - with short sections assembled by circlip inward bent longitudinal rod ends

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782847940 DE2847940A1 (en) 1978-11-04 1978-11-04 Filter bag support basket - with short sections assembled by circlip inward bent longitudinal rod ends

Publications (1)

Publication Number Publication Date
DE2847940A1 true DE2847940A1 (en) 1980-05-14

Family

ID=6053903

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782847940 Withdrawn DE2847940A1 (en) 1978-11-04 1978-11-04 Filter bag support basket - with short sections assembled by circlip inward bent longitudinal rod ends

Country Status (1)

Country Link
DE (1) DE2847940A1 (en)

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