DE52496C - Rinsing and cleaning device for filters with tubular filter bodies - Google Patents
Rinsing and cleaning device for filters with tubular filter bodiesInfo
- Publication number
- DE52496C DE52496C DENDAT52496D DE52496DC DE52496C DE 52496 C DE52496 C DE 52496C DE NDAT52496 D DENDAT52496 D DE NDAT52496D DE 52496D C DE52496D C DE 52496DC DE 52496 C DE52496 C DE 52496C
- Authority
- DE
- Germany
- Prior art keywords
- rinsing
- filters
- cleaning device
- tubular filter
- filter bodies
- 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
- 238000004140 cleaning Methods 0.000 title claims description 6
- 238000005406 washing Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 6
- 239000010802 sludge Substances 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters 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
- B01D29/31—Self-supporting filtering elements
- B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
KLASSE 85: Wasserleitung.CLASS 85: aqueduct.
Fatentirt im Deutschen Reiche vom 30. März 1889 ab.Fatentirt in the German Empire from March 30, 1889.
Die vorliegende Spül- und Reinigungsvorrichtung ist für Filter mit rohrförmigem, unten geschlossenem Filtrirkörper bestimmt und dadurch gekennzeichnet, dafs beim Handhaben der Spülvorrichtung auch gleichzeitig der Filtrirkörper von aufsen mittelst Bürsten oder dergleichen gereinigt wird.The present rinsing and cleaning device is for filters with a tubular, bottom closed filter body determined and characterized by the fact that when handling the flushing device also simultaneously removes the filter body from the outside by means of brushes or the like is cleaned.
Zu diesem Zwecke ist die Spindel des Spülventils mit Bürsten oder dergleichen ausgestattet, dergestalt, dafs beim Drehen der Spindel behufs Oeffnung des Ventils die Bürsten oder dergleichen an der Drehung theilnehmen, die äufsere Oberfläche des Filtrirkörpers bestreichen und die auf demselben angesetzten Schmutztheile loslösen, worauf dieselben durch das geöffnete Ventil das Gehäuse des Filters mit einem Theil der unfiltrirten Flüssigkeit verlassen. For this purpose, the spindle of the flush valve is equipped with brushes or the like, in such a way that, when the spindle is turned, the brushes or like to take part in the rotation, brush the outer surface of the filter body and loosen the debris attached to it, whereupon the same through the opened Leave the filter housing with a portion of the unfiltered liquid.
Auf beiliegender Zeichnung ist das Filter im Schnitt dargestellt. Der rohrförmige, unten geschlossene Filtrirkörper α aus gebrannter Kieseiguhr oder anderem Filtrirmaterial ist an einem Deckel b befestigt, beispielsweise durch Einkitten, und wird in das Gehäuse d so eingehängt, dafs in demselben ein ringförmiger Raum A mit Schlammsack B für die zu filtrirende Flüssigkeit abgegrenzt bleibt. Die letztere tritt durch den Stutzen f, wird durch den Körper α filtrirt und verläfst denselben in gereinigtem Stutzen g. The filter is shown in section on the accompanying drawing. The tubular filter body α , closed at the bottom, made of burnt gravel or other filter material, is attached to a cover b , for example by cementing, and is hung in the housing d in such a way that an annular space A with a sludge bag B for the liquid to be filtered remains delimited . The latter passes through the nozzle f, is filtered through the body α and runs out of the same in the cleaned nozzle g.
Hat sich an dem ä'ufseren Umfange des Filtrirkörpers α Schlamm oder Schmutz angesetzt, so dafs die Poren des Körpers verstopft .sind, so dreht man die das Ventil ν tragende Spindel /2 mittelst des Handrades /. Diese Spindel h ist einestheils mit Gewinde.m, anderentheils aber mit den Bürsten K (oder einer anderen Reinigungsvorrichtung, als Schwamm oder dergleichen) versehen, welche im Bereiche des Filtrirkörpers angeordnet sind. Demnach wird sowohl - beim Oeffnen als auch beim Schliefsen des Ventils ν durch die Bürsten K die äufsere Oberfläche des Filtrirkörpers a durch die Bürsten K gereinigt, gleichzeitig aber auch das Ventil ν geöffnet, so dafs die in dem Schlammsack B angehäuften Ablagerungen nebst den durch die Bürsten K losgelösten Unreinigkeiten durch das geöffnete Ventil ν von der zu filtrirenden Flüssigkeit selbst oder auch einer anderen, zu diesem Zwecke besonders in den Apparat einzuführenden Flüssigkeit fortgeschwemmt werden und das Filter mittelst des Ausgusses ρ verlassen. An der Beschaffenheit der aus diesem Ausgufs fliefsenden Flüssigkeit kann man leicht die Beendigung der Spülung und Reinigung des Filters erkennen. Auch gestattet dieser Ausgufs, unfiltrirte Flüssigkeit nach Belieben dem Filter zu entnehmen. An Stelle des Kegelventils ν könnte natürlich auch ein anderes Absperrorgan angeordnet werden, das sich beim Drehen oder Heben der Spindel h öffnen und schliefsen läfst.If sludge or dirt has accumulated on the outer circumference of the filter body α , so that the pores of the body are clogged, the spindle / 2 carrying the valve ν is turned by means of the handwheel /. This spindle h is partly threaded. m, but on the other hand provided with the brushes K (or another cleaning device, as a sponge or the like) which are arranged in the area of the filter body. Accordingly, both - when the valve ν is opened and closed by the brushes K, the outer surface of the filter body a is cleaned by the brushes K , but at the same time the valve ν is also opened, so that the deposits accumulated in the sludge bag B and those caused by the Brushes K are washed away by the open valve ν of the liquid to be filtered itself or of any other liquid to be introduced into the apparatus for this purpose and leave the filter by means of the spout ρ. From the nature of the liquid flowing out of this spout you can easily see that the rinsing and cleaning of the filter has been completed. This outlet also allows unfiltered liquid to be withdrawn from the filter at will. Instead of the cone valve ν , another shut-off element could of course also be arranged, which opens and closes when the spindle h is turned or raised.
Die Vorrichtung zeichnet sich gegenüber ähnlichen Vorschlägen wesentlich dadurch aus, dafs das Spülen des Filtrirgehäuses und das Reinigen des Filtrirkörpers durch ein und denselben Griff gleichzeitig vorgenommen und mitThe device is distinguished from similar proposals essentially by the fact that that the rinsing of the filter housing and the cleaning of the filter body are carried out by one and the same Handle made at the same time and with
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE52496C true DE52496C (en) |
Family
ID=327210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT52496D Active DE52496C (en) | Rinsing and cleaning device for filters with tubular filter bodies |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE52496C (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3823192A1 (en) * | 1988-07-08 | 1990-04-12 | Hein Lehmann Ag | CANOPY FILTER |
DE3900390C1 (en) * | 1989-01-09 | 1990-05-03 | Arthur Schlaginhaufen Ing., Rothrist, Ch | |
DE4318759A1 (en) * | 1993-06-05 | 1994-12-08 | Alexander Dipl In Muehlhaeuser | Device for cleaning pipes |
DE4442704A1 (en) * | 1993-12-09 | 1995-06-14 | Rudolf Schenk | Filter assembly for domestic water supply |
DE10115188A1 (en) * | 2001-03-27 | 2002-10-17 | Perma Trade Wassertechnik Gmbh | Water filter with rotary backwashing system, comprises turbine located outside filter chamber and connected to valve |
WO2009050548A2 (en) * | 2007-10-18 | 2009-04-23 | Bruno Bucci | Equipment for the cleaning of filters in water distribution plants |
-
0
- DE DENDAT52496D patent/DE52496C/en active Active
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3823192A1 (en) * | 1988-07-08 | 1990-04-12 | Hein Lehmann Ag | CANOPY FILTER |
DE3900390C1 (en) * | 1989-01-09 | 1990-05-03 | Arthur Schlaginhaufen Ing., Rothrist, Ch | |
DE4318759A1 (en) * | 1993-06-05 | 1994-12-08 | Alexander Dipl In Muehlhaeuser | Device for cleaning pipes |
DE4442704A1 (en) * | 1993-12-09 | 1995-06-14 | Rudolf Schenk | Filter assembly for domestic water supply |
DE10115188A1 (en) * | 2001-03-27 | 2002-10-17 | Perma Trade Wassertechnik Gmbh | Water filter with rotary backwashing system, comprises turbine located outside filter chamber and connected to valve |
DE10115188B4 (en) * | 2001-03-27 | 2005-08-04 | Perma-Trade Wassertechnik Gmbh | backwash filter |
WO2009050548A2 (en) * | 2007-10-18 | 2009-04-23 | Bruno Bucci | Equipment for the cleaning of filters in water distribution plants |
WO2009050548A3 (en) * | 2007-10-18 | 2009-08-06 | Bruno Bucci | Equipment for the cleaning of filters in water distribution plants |
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