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DE52496C - Rinsing and cleaning device for filters with tubular filter bodies - Google Patents

Rinsing and cleaning device for filters with tubular filter bodies

Info

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
Application number
DENDAT52496D
Other languages
German (de)
Original Assignee
W. BERKEFELD in Celle
Publication of DE52496C publication Critical patent/DE52496C/en
Active legal-status Critical Current

Links

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
    • B01D29/31Self-supporting filtering elements
    • B01D29/33Self-supporting filtering 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
    • B01D29/62Regenerating the filter material in the filter
    • B01D29/64Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6407Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
    • B01D29/6415Regenerating 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)

Sicherheit bequem und zu jeder Zeit durchgeführt und überwacht werden kann.Security can be carried out and monitored conveniently and at any time. Pateντ-Anspruch:Pateντ claim: Eine Spül- und Reinigungsvorrichtung für Filter mit rohrförmigen Filterkörpern, gekennzeichnet durch die eine Burst- oder Waschvorrichtung (K) und ein Spülventil (ν) tragende Spindel (h), durch deren Handhabung gleichzeitig der Filtrirlförper (a) vermittelst der auf demselben in Schraubenlinien sich bewegenden Bürsten oder dergleichen von aufsen gereinigt und das Filtrirgehäuse (d) ausgespült werden kann.A rinsing and cleaning device for filters with tubular filter bodies, characterized by the spindle (h) carrying a burst or washing device (K) and a rinsing valve (ν ), through the handling of which the Filtrirlfbody (a) moves at the same time in helical lines moving brushes or the like can be cleaned from the outside and the filter housing (d) can be rinsed out. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
DENDAT52496D Rinsing and cleaning device for filters with tubular filter bodies Active DE52496C (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (8)

* Cited by examiner, † Cited by third party
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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