AT114202B - Device for rinsing quick filters. - Google Patents

Device for rinsing quick filters.

Info

Publication number
AT114202B
AT114202B AT114202DA AT114202B AT 114202 B AT114202 B AT 114202B AT 114202D A AT114202D A AT 114202DA AT 114202 B AT114202 B AT 114202B
Authority
AT
Austria
Prior art keywords
rinsing
quick filters
quick
filters
desc
Prior art date
Application number
Other languages
German (de)
Original Assignee
Bamag Meguin Ag
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 Bamag Meguin Ag filed Critical Bamag Meguin Ag
Application granted granted Critical
Publication of AT114202B publication Critical patent/AT114202B/en

Links

Landscapes

  • Cleaning By Liquid Or Steam (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Einrichtung zur   Spülung von Schnellfiltern.   



   Die Erfindung bezieht sich auf eine Einrichtung zur Spülung von Schnellfiltern, wobei das zur Spülung erforderliche Druckwasser als Mittel zum Einblasen von Druckluft benutzt wird. 



   Gegenüber den bekannten Einrichtungen dieser Art zeichnet sich die Erfindung dadurch aus, dass von den über den ganzen Filterboden gleichmässig verteilten Austrittsöffnungen jede zu einem Wasserstrahlluftsauger ausgebildet ist. 



   Auf der Zeichnung ist die Erfindung in einem Ausführungsbeispiel veranschaulicht, u. zw. zeigt : Fig. 1 einen Querschnitt durch ein Schnellfilter, Fig. 2 einen Schnitt durch den einzelnen Strahlsauger im grösseren Massstabe. 



   Bei dem gezeichneten Ausführungsbeispiel ist in einem Betonbehälter 1 das mit Düsenköpfen 3 besetzte Verteilungsrohrsystem (2, 6) eingesetzt, über welchem sich der von einer Schicht 5 getragene Filterstoff   4   befindet. Das Verteilungssystem besteht aus einem Stammrohr 6, das ebenso wie die Seitenrohre 2 durch   Querwände ? in   je einen oberen und einen unteren Raum geteilt ist. In dem oberen 
 EMI1.1 
 des Spülwassers dienende Rinne bezeichnet. Die Düsenköpfe (Fig. 2) werden durch einzelne Wasserstrahlluftsauger gebildet, denen durch den unteren Kanal der Verteilungsrohre 2 und des Stammrohres 6 Wasser zugeführt wird, während sie sich aus dem oberen Kanal die benötigte Luft, wie z. B. durch die Zuleitung 9   ansaugen.

   Es kommt also   eine grosse Anzahl einzelner Strahlapparate zur Wirkung, wodurch eine absolut gleichmässige Verteilung der Luft über die ganze   Filterfläche   erreicht wird. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Device for rinsing quick filters.



   The invention relates to a device for flushing quick filters, the pressurized water required for flushing being used as a means for blowing in compressed air.



   Compared to the known devices of this type, the invention is characterized in that each of the outlet openings, which are evenly distributed over the entire filter base, is designed as a water jet air suction device.



   In the drawing, the invention is illustrated in one embodiment, u. Between shows: FIG. 1 a cross section through a quick filter, FIG. 2 a section through the individual jet suction device on a larger scale.



   In the illustrated embodiment, the distribution pipe system (2, 6) fitted with nozzle heads 3 is used in a concrete container 1, over which the filter material 4 carried by a layer 5 is located. The distribution system consists of a trunk pipe 6 which, like the side pipes 2, is formed by transverse walls? is divided into an upper and a lower room. In the upper one
 EMI1.1
 the rinsing water serving channel designated. The nozzle heads (Fig. 2) are formed by individual water jet air suction, which water is supplied through the lower channel of the distribution pipes 2 and the main pipe 6, while they get the required air from the upper channel, such. B. suck through the feed line 9.

   A large number of individual jet devices are used, which results in an absolutely even distribution of the air over the entire filter surface.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT-ANSPRUCH : Einrichtung zur Spülung von Schnellfiltern, dadurch gekennzeichnet, dass jede einzelne Austrittsöffnung im Filterboden als Wasserstrahlluftsauger ausgebildet ist. EMI1.2 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Device for rinsing quick filters, characterized in that each individual outlet opening in the filter base is designed as a water jet air suction device. EMI1.2 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT114202D 1928-02-20 1928-04-19 Device for rinsing quick filters. AT114202B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE114202X 1928-02-20

Publications (1)

Publication Number Publication Date
AT114202B true AT114202B (en) 1929-09-10

Family

ID=5653707

Family Applications (1)

Application Number Title Priority Date Filing Date
AT114202D AT114202B (en) 1928-02-20 1928-04-19 Device for rinsing quick filters.

Country Status (1)

Country Link
AT (1) AT114202B (en)

Similar Documents

Publication Publication Date Title
DE604096C (en) Bag filter
DE670478C (en) Circulation steam generator
DE1767705C3 (en) Ion exchange device for cleaning liquids
DE617427C (en) One-sided headbox on cylinder molds of cylinder mold paper, cardboard machines or the like that are not immersed in the stock water.
DE684180C (en) Gas purifier, especially for generator gas
DE1294889B (en) Device for generating a water wall, which is used, for example, as an oil barrier
DE660760C (en) Device for de-oiling and cleaning steam
DE1940330C3 (en) Dust extractors for underground mining
DE521615C (en) Flushing device for quick filter
DE647368C (en) Device for backwashing liquid filters
AT121837B (en) Washing device.
AT105535B (en) Exhaust steam injector.
DE463717C (en) Electric gas cleaning chamber with horizontal gas passage
AT140600B (en) Method and device for drying gravure paper webs.
DE468471C (en) Cleaning device for the matrices of die setting and line casting machines, in which the matrices are removed from a container by an endless belt or the like and passed through the cleaning devices of the machine
AT129414B (en) Device for ventilation of grain silos u. like
AT158105B (en) Dry rectifier.
AT24377B (en) Device for the distribution of liquids through nozzles.
DE370306C (en) Steam circulation heating for railroad cars
DE510060C (en) Klaerbehaelter with mud channels
DE606598C (en) Blowdown pipe
DE351693C (en) Oil separator
AT120520B (en) Air purification and cooling device.
DE541239C (en) Device for ply felt hats
AT91550B (en) Low-pressure circulation heating for railroad cars.