DE500997C - Removal device for the filter layer or fabric web for drum filters - Google Patents

Removal device for the filter layer or fabric web for drum filters

Info

Publication number
DE500997C
DE500997C DEM105209D DEM0105209D DE500997C DE 500997 C DE500997 C DE 500997C DE M105209 D DEM105209 D DE M105209D DE M0105209 D DEM0105209 D DE M0105209D DE 500997 C DE500997 C DE 500997C
Authority
DE
Germany
Prior art keywords
roller
removal device
serrated
filter
serrated roller
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.)
Expired
Application number
DEM105209D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BWS Technologie GmbH
Original Assignee
Maschinenfabrik Buckau R Wolf AG
Publication date
Priority to DEM105209D priority Critical patent/DE500997C/en
Application granted granted Critical
Publication of DE500997C publication Critical patent/DE500997C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/44Regenerating the filter material in the filter
    • B01D33/46Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/06Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums

Description

PATENTANSPRUCH: Abnahmevorrichtung für die Filterschicht oder Stoffbahn nach Patent 454 527, dadurch gekennzeichnet, daß die Abnahmefinger oder Zacken der Zackenwalze (3) stufenweise fortgelassen sind und an diesen Stellen an sich bekannte endlose Förderbänder (4) an die Zackenwalze angeschlossen sind. PATENT CLAIM: Removal device for the filter layer or fabric web according to patent 454 527, characterized in that the pick-up fingers or prongs of the Serrated roller (3) are gradually omitted and known per se at these points endless conveyor belts (4) are connected to the serrated roller.

Claims (1)

Abnahmevorrichtung fiir die Filterschicht oder Stoffbahn bei Trommelfilter Zusatz zum Patent 454527 Die Erfindung betritt eine Verbesserung der Abnahmevorrichtung für die Filterschicht oder Stoffbahn bei Trommelfilter nach Patent 454 527. Das Kennzeichen dieser verbesserten Abnahmevorrichtung besteht darin, daß an die Zackenwalze an sich bekannte endlose Förderbänder angeschlossen sind. Damit wird einmal der Nachteil vermieden, daß die von der Zackenwalze abgenommene Stoffbahn reißt - womit häufig Betriebsstörungen wegen nicht rechtzeitigen und richtigen Erfassens der Stoffbahn durch die Zähne oder Zacken verbunden sind - und andererseits ein gutes Fortführen der Stoffbahn gewährleistet wird, die dann weiter zu jeder beliebigen Stelle ohne Reißen geleitet werden kann, beispielsweise zu den Zerreißmaschinen.Removal device for the filter layer or web of material in the case of drum filters Addendum to Patent 454527 The invention enters an improvement in the pick-up device for the filter layer or fabric web in drum filters according to patent 454 527. The This improved removal device is characterized by the fact that it is attached to the serrated roller endless conveyor belts known per se are connected. This will one day be the Avoid the disadvantage that the material web removed from the serrated roller tears - with which frequent malfunctions due to incorrect and timely detection of the length of material connected by the teeth or prongs - and on the other hand a good continuation the length of fabric is guaranteed, which then continues to any point without Tearing can be directed, for example to the tearing machines. Eine besondere Ausführung der Abnahmevorrichtung gemäß der Erfindung besteht darin, daß ein oder mehrere Bänder an der Filterseite über die Zackenwalze und auf der entgegengesetzten Seite über eine verstellbare Walze geführt werden, wobei die Filtertrommel sowie beide Walzen naturgemäß die gleiche Umfangsgeschwindigkeit haben müssen. A special embodiment of the removal device according to the invention is that one or more bands on the filter side over the serrated roller and are guided on the opposite side over an adjustable roller, the filter drum and both rollers naturally have the same peripheral speed need to have. Auf der Zeichnung ist die Erfindung in beispielsweiser Ausführungsform dargestellt. In the drawing, the invention is shown in an exemplary embodiment shown. Abb. I veranschaulicht eine Seitenansicht bei im Schnitt gezeichneten Walzen und Abb. 2 eine Oberansicht der ganzen Abnahmevorrichtung. Fig. I illustrates a side view of when drawn in section Rollers and Fig. 2 is a top view of the entire removal device. Die Filteroberfläche ist mit I bezeichnet, von der mittels der Zackenwalze 3 die Stoffbahn 2 abgenommen wird. Auf der Zackenwalze 3 sind absatzweise die Zackenkränze fortgelassen und an diesen Stellen an sich bekante endlose Förderriemen oder -bänder 4 gelegt, welche auf der entgegengesetzten Seite über eine Walze 5 laufen. Letztere ist in Gleitlagern. 6 verstellbar angeordnet. Filtertrommel, Zackenwalze 3 und Walze 5 laufen mit gleicher Umfangs. geschwindigkeit, so daß die Stoffbahn nach Abnahme durch die Zackenwalze ohne weiteres von den endlose Förderbändern weitergeleitet wird. The filter surface is labeled I, from the one by means of the serrated roller 3 the panel 2 is removed. On the serrated roller 3, the serrated wreaths are intermittent omitted and at these points per se known endless conveyor belts or belts 4, which run over a roller 5 on the opposite side. Latter is in plain bearings. 6 arranged adjustable. Filter drum, serrated roller 3 and roller 5 run with the same scope. speed, so that the length of fabric after removal passed through the serrated roller easily from the endless conveyor belts will.
DEM105209D Removal device for the filter layer or fabric web for drum filters Expired DE500997C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM105209D DE500997C (en) Removal device for the filter layer or fabric web for drum filters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM105209D DE500997C (en) Removal device for the filter layer or fabric web for drum filters

Publications (1)

Publication Number Publication Date
DE500997C true DE500997C (en) 1931-05-12

Family

ID=7325595

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM105209D Expired DE500997C (en) Removal device for the filter layer or fabric web for drum filters

Country Status (1)

Country Link
DE (1) DE500997C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767915C (en) * 1935-12-20 1954-11-15 Imp G M B H Maschf Cake removal device for rotary filter
EP0483073A2 (en) * 1990-10-26 1992-04-29 GI.PI. S.r.l. A self-cleaning vacuum filter, particularly for filtering industrial lubricants and coolants

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767915C (en) * 1935-12-20 1954-11-15 Imp G M B H Maschf Cake removal device for rotary filter
EP0483073A2 (en) * 1990-10-26 1992-04-29 GI.PI. S.r.l. A self-cleaning vacuum filter, particularly for filtering industrial lubricants and coolants
EP0483073A3 (en) * 1990-10-26 1993-12-08 Gi Pi Srl A self-cleaning vacuum filter, particularly for filtering industrial lubricants and coolants

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