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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working 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
- C22B7/02—Working-up flue dust
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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)
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)
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 |
-
1920
- 1920-01-04 DE DE1920331088D patent/DE331088C/en not_active Expired
- 1920-12-24 CH CH91147D patent/CH91147A/en unknown
- 1920-12-29 FR FR529130D patent/FR529130A/en not_active Expired
-
1921
- 1921-01-03 GB GB3421A patent/GB156181A/en not_active Expired
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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