DE272384C - - Google Patents
Info
- Publication number
- DE272384C DE272384C DENDAT272384D DE272384DA DE272384C DE 272384 C DE272384 C DE 272384C DE NDAT272384 D DENDAT272384 D DE NDAT272384D DE 272384D A DE272384D A DE 272384DA DE 272384 C DE272384 C DE 272384C
- Authority
- DE
- Germany
- Prior art keywords
- air
- hood
- ring
- container
- filter
- 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.)
- Active
Links
- 239000004744 fabric Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000854350 Enicospilus group Species 0.000 description 1
- 230000003247 decreasing Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- 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
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
- B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
-
- 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
- B01D46/04—Cleaning filters
-
- 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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2275/20—Shape of filtering material
- B01D2275/201—Conical shape
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
- Jig 272384 KLASSE 12 e. GRUPPE- Jig 272384 CLASS 12 e. GROUP
HEINRICH GRIEN in WIEN.HEINRICH GRIEN in VIENNA.
Luftreinigungsvorrichtung. Patentiert im Deutschen Reiche vom 28. Juli 1912 ab.Air purifier. Patented in the German Empire on July 28, 1912.
Vorliegende Erfindung hat zum Gegenstand eine Vorrichtung zum Abscheiden von Staub oder anderen festen Körpern in trockenem Zustande aus durch Saug- oder Druckkraft beförderter Luft oder Gasen.The subject of the present invention is a device for separating dust or other solid bodies in a dry state by suction or pressure conveyed air or gases.
Es wurden bisher verschiedene Systeme angewendet, um diesen Zweck zu erreichen, jedoch hatten diese hauptsächlich den Übelstand, daß die verwendeten Filterstoffe anVarious systems have heretofore been used to achieve this purpose, however these had the main drawback that the filter fabrics used
ίο ihren Behältern straff gespannt und unbeweglich waren, wodurch sich die abscheidenden Stoffe an den Filterstoffen festsetzten, dadurch die Luftdurchlässigkeit verringerten und mit der Zeit ganz aufhoben, was immer eine übermäßige Inanspruchnahme der Betriebskraft und schließlich ein Zerreißen des Filters zur Folge hatte. Ebenso war auch die Art der Entleerung der Staubbehälter meistens primitiv und unhygienisch.ίο their containers taut and immobile were, as a result of which the separating substances adhered to the filter materials, thereby the Air permeability decreased and over time ceased completely, which is always excessive Fatigue and eventual rupture of the filter. So was the nature of the Emptying the dust container mostly primitive and unhygienic.
Durch vorliegende Erfindung sind nun diese Mängel vollständig behoben, wie aus der Beschreibung und Zeichnung zu ersehen ist.The present invention has now completely eliminated these deficiencies, as will be apparent from the description and drawing can be seen.
Die Vorrichtung besteht aus einem Behälter i, in welchen unten ein Ring 2 eingesetzt ist. Dieser Ring, welcher einen doppelwinkeligen Rahmen darstellt, ist einerseits dicht in den Behälter eingepaßt und hat anderseits einen Ansatz mit eingepreßten Rillen, auf welchem eine sich nach oben konisch verengende Haube 3 aus luftdurchlässigem Stoff angebracht ist. Diese Haube ist oben durch einen Boden aus demselben Stoff geschlossen, welcher durch einen eingesetzten Ring 4 straff gehalten wird.The device consists of a container i, into which a ring 2 is inserted at the bottom is. This ring, which represents a double-angled frame, is on the one hand tight in fitted the container and on the other hand has a projection with pressed-in grooves which an upwardly conically narrowing hood 3 made of air-permeable material is appropriate. This hood is closed at the top by a bottom made of the same material, which is held taut by an inserted ring 4.
Seitlich unterhalb des Ringes 2 ist das Einströmrohr 6 angebracht, welches bis ins Zentrum des Behälters hereinragt und auf welchem mittels Stützen 7 ein kegelförmiger Streuer 8 befestigt ist. Dieser bewirkt eine intensive Streuung der einströmenden Luft oder Gase, wodurch eine gleichmäßige Beanspruchung der Filterfläche und damit eine leichte Abscheidung der Unreinigkeiten erzielt wird. Im Nichtbetrieb nimmt der Stoffzylinder die gestrichelt gezeichnete Lage ein. Im Betriebe strömt die Luft durch das Rohr 6 ein, wird durch den Kegel zerstreut, tritt verteilt durch die Haube, welche durch den Luftstrom kräftig nach oben gezogen wird, während sie durch ihr Eigengewicht das Bestreben hat, nach unten zu fallen, so daß hierdurch eine kräftige Schüttelbewegung erzeugt wird, wodurch die Abscheidungsprodukte von der Filterfläche abgeschnellt und in den abnehmbaren Unterteil 5 des Behälters geworfen werden. Durch die zentrale Anordnung der Ein- und Ausströmöffnung sowie durch die zentrale Lage des Spannringes 4 über dem Rahmen 2 wird die Haube gezwungen, immer gerade aufzusteigen und zu sinken, wodurch erreicht wird, daß sich diese beim Fallen umkehrt und keine Falten bilden kann, in welchen sich Unreinigkeiten ansetzen könnten.The inflow pipe 6 is attached laterally below the ring 2, which extends to the center of the container protrudes and on which a conical spreader 8 is attached by means of supports 7. This causes a intensive scattering of the inflowing air or gases, which results in an even load the filter surface and thus an easy separation of the impurities is achieved. When not in use, the fabric cylinder takes the dashed position. In operation, the air flows through the pipe 6 one, is dispersed by the cone, dispersed through the hood, which occurs by the air flow is pulled vigorously upwards, while it is striving by its own weight has to fall down, so that this creates a strong shaking motion is, whereby the separation products snapped off the filter surface and into the removable Lower part 5 of the container to be thrown. The central arrangement of the Inflow and outflow and through the central position of the clamping ring 4 above the Frame 2 forces the canopy to rise and fall in a straight line, whereby what is achieved is that this is reversed when falling and no folds can form in which impurities could build up.
Die Filterhaube wird sich daher immer selbsttätig reinigen, so daß ein Verlegen der Filterfläche ausgeschlossen ist und hierdurch der Kraftverbrauch konstant gering bleibt.The filter hood will therefore always clean itself, so that laying the Filter surface is excluded and thereby the power consumption remains constantly low.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE272384C true DE272384C (en) |
Family
ID=528956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT272384D Active DE272384C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE272384C (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE845146C (en) * | 1950-10-31 | 1952-07-28 | Atlas Werke Ag | Method and device for separating suspended solid particles from gases |
DE890893C (en) * | 1951-04-11 | 1953-09-24 | Paul Schneider | Pressure hose filter |
DE4403708A1 (en) * | 1994-02-07 | 1995-08-17 | Melchior Maschbau Gmbh | Device for the pneumatic loading of a machine, in particular a cleaning machine, with fine-grained substances |
EP2213360A1 (en) * | 2009-01-16 | 2010-08-04 | Mahle International GmbH | Air filter device |
EP3256262A4 (en) * | 2015-02-10 | 2019-02-27 | Walk Industrial Inc. | Filtration assembly and system |
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0
- DE DENDAT272384D patent/DE272384C/de active Active
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE845146C (en) * | 1950-10-31 | 1952-07-28 | Atlas Werke Ag | Method and device for separating suspended solid particles from gases |
DE890893C (en) * | 1951-04-11 | 1953-09-24 | Paul Schneider | Pressure hose filter |
DE4403708A1 (en) * | 1994-02-07 | 1995-08-17 | Melchior Maschbau Gmbh | Device for the pneumatic loading of a machine, in particular a cleaning machine, with fine-grained substances |
EP2213360A1 (en) * | 2009-01-16 | 2010-08-04 | Mahle International GmbH | Air filter device |
US8337578B2 (en) | 2009-01-16 | 2012-12-25 | Mahle Interntaional GmbH | Air filter device |
EP3256262A4 (en) * | 2015-02-10 | 2019-02-27 | Walk Industrial Inc. | Filtration assembly and system |
US10758857B2 (en) | 2015-02-10 | 2020-09-01 | Walk Industrial, Inc. | Filtration assembly and system |
US11291941B2 (en) | 2015-02-10 | 2022-04-05 | Walk Industrial, Inc. | Filtration assembly and system |
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