DE14937C - Innovations in Filtrirapparaten - Google Patents

Innovations in Filtrirapparaten

Info

Publication number
DE14937C
DE14937C DENDAT14937D DE14937DA DE14937C DE 14937 C DE14937 C DE 14937C DE NDAT14937 D DENDAT14937 D DE NDAT14937D DE 14937D A DE14937D A DE 14937DA DE 14937 C DE14937 C DE 14937C
Authority
DE
Germany
Prior art keywords
combination
filter cloth
drum
filter
lying
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
DENDAT14937D
Other languages
German (de)
Original Assignee
P. CASAMAJOR und CH. H. SENFF, in New-York (V. St. v. N. A.)
Publication of DE14937C publication Critical patent/DE14937C/en
Active legal-status Critical Current

Links

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
    • B01D29/09—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 filtering bands, e.g. movable between filtering operations
    • 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
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • B01D29/216—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets with wound sheets
    • 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

KLASSE 12;CLASS 12;

SEMiscHE Apparate und Processe.
' ι /7 SEMICAL APPARATUS AND PROCESSES.
'ι / 7

Mehrere Lagen des filtrirenden Materials werden über einander und nach einander in der Weise zum Filtriren benutzt, dafs die obere Lage, sobald sie verstopft ist, hinweggezogen wird.Several layers of the filtering material are placed one on top of the other and one after the other used for filtering, that the upper layer, as soon as it is clogged, is pulled away.

Man kann so Platten des filtrirenden Materials flach über einander schichten; oder es können die Filtermedien auch aus Cylindern bestehen, die in einander stecken, besonders aber wird ein aufgewickeltes langes Tuch verwendet, wie in dem Apparat, der in Fig. ι im Längendurchschnitt und in Fig. 2 in der oberen Ansicht dargestellt ist.In this way plates of the filtering material can be stacked flat on top of one another; or it can the filter media also consist of cylinders that stick into each other, but especially that of them a coiled long cloth is used, as in the apparatus shown in Fig. ι in the longitudinal section and is shown in Fig. 2 in the upper view.

Das lange Tuch α von Webstoff, Drahtgaze etc. ist auf den durchlöcherten Cylinder A aufgewickelt. Cylinder A ist an beiden Enden geschlossen und dreht sich mit seiner hohlen Axe dicht in den Seitenwänden eines Gefäfses B, welches die zu filtrirende Flüssigkeit enthält. Die hohle Axe kann mit einer Saugepumpe in Verbindung gesetzt werden. Die zu filtrirende Flüssigkeit passirt hierbei das Tuch α und fliefst durch e rein ab.The long cloth α of woven fabric, wire gauze, etc. is wound on the perforated cylinder A. Cylinder A is closed at both ends, and turns with its hollow axis tightly in the side walls of a vessel B, which contains the liquid to be filtered. The hollow axis can be connected to a suction pump. The liquid to be filtered passes through the cloth α and flows cleanly through e .

Das Filtertuch wird abgewickelt, so dafs stets reine Oberflächen der zu filtrirenden Flüssigkeit dargeboten werden.The filter cloth is unwound so that the surface of the liquid to be filtered is always clean are presented.

Der Filtercylinder ist mit einer Aufwickelvorrichtung oder besser mit einem zweiten Cylinder C von gleicher Construction, der in einem Behälter sich dreht, in Verbindung.The filter cylinder is connected to a winding device or better with a second cylinder C of the same construction, which rotates in a container.

Durch die hohle Axe des Cylinders C kann Wasser in das Innere desselben gedrückt werden, welches das Gewebe durchdringt und reinigt. Das gereinigte Filtertuch wird wieder auf A aufgewickelt. Through the hollow axis of the cylinder C , water can be pressed into the interior of the same, which penetrates and cleans the tissue. The cleaned filter cloth is wound up on A again.

Man kann ein Walzenpaar EE zwischen A und B einschalten, durch welches die Flüssigkeit und auch ein Theil der festen Absetzungen ausgepreist werden. Es können auch zu gleichem Zweck noch Abstreifmesser angeordnet werden.A pair of rollers EE can be switched on between A and B , through which the liquid and also some of the solid deposits are priced out. Scraper blades can also be arranged for the same purpose.

Wenn über einander liegende Blätter zum Filtriren benutzt werden, so werden dieselben an den Seiten von Ablaufkästen angebracht und nach einander abgehoben.If sheets of paper lying on top of one another are used for filtering, they become the same attached to the sides of drain boxes and lifted off one after the other.

Claims (4)

PATENT-ANSPRÜCHE:PATENT CLAIMS: 1. Ein Filtrirapparat, der mit einer Reihe von Filtermedien versehen ist, die, jedes aus einzelnen Blättern bestehend, durch successives Abziehen der letzteren an ihrer Oberfläche gereinigt werden können, um eine continuirliche Wirkung zu ermöglichen.1. A Filtrirapparat with a number of Filter media is provided, each consisting of individual sheets, through successives Peeling off the latter on their surface can be cleaned to a continuirliche To enable effect. 2. Die Combination eines Filtertuches mit einer durchlöcherten Trommel, auf welche es in vielen Lagen gewunden wird, und die der filtrirten Flüssigkeit durch ihre hohle Axe den Abflufs gewährt.2. The combination of a filter cloth with a perforated drum on which it is in many layers, and that of the filtered fluid through its hollow axis granted the drain. 3. Die Combination einer in einem Behälter liegenden Filtertrommel A mit einer zweiten, ebenfalls in einem Gefäfse liegenden Trommel C, welche das schmutzige Filtertuch continuirlich oder intermittirend von A abzieht, und auf welcher dasselbe gewaschen wird.3. The combination of a filter drum A lying in a container with a second drum C , also lying in a vessel, which continuously or intermittently removes the dirty filter cloth from A , and on which it is washed. 4. Die Combination von Prefswalzen EE mit den Gefäfsen B und D und deren Trommeln, um die abgesetzten Stoffe und die aufgesaugte Flüssigkeit aus dem abgezogenen Filtertuche zu entfernen.4. The combination of Prefswalzen EE with the vessels B and D and their drums in order to remove the deposited substances and the absorbed liquid from the removed filter cloth.
DENDAT14937D Innovations in Filtrirapparaten Active DE14937C (en)

Publications (1)

Publication Number Publication Date
DE14937C true DE14937C (en)

Family

ID=291992

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT14937D Active DE14937C (en) Innovations in Filtrirapparaten

Country Status (1)

Country Link
DE (1) DE14937C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3436911A1 (en) * 1983-10-12 1985-05-02 Yoshimi Tokio/Tokyo Oshitari LIQUID FILTER
DE9100315U1 (en) * 1991-01-11 1992-05-07 Brüderl, Bernd, 5277 Marienheide Filter device for liquids

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3436911A1 (en) * 1983-10-12 1985-05-02 Yoshimi Tokio/Tokyo Oshitari LIQUID FILTER
DE9100315U1 (en) * 1991-01-11 1992-05-07 Brüderl, Bernd, 5277 Marienheide Filter device for liquids

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