DE130918C - - Google Patents

Info

Publication number
DE130918C
DE130918C DENDAT130918D DE130918DA DE130918C DE 130918 C DE130918 C DE 130918C DE NDAT130918 D DENDAT130918 D DE NDAT130918D DE 130918D A DE130918D A DE 130918DA DE 130918 C DE130918 C DE 130918C
Authority
DE
Germany
Prior art keywords
flaps
flap
liquid
recesses
forced
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
DENDAT130918D
Other languages
German (de)
Publication of DE130918C publication Critical patent/DE130918C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/05—Floating filters
    • 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
    • B01D29/01—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 flat filtering elements
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B01D29/54—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 multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
    • 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
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/605—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by level measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/28—Position of the filtering element
    • B01D2201/287—Filtering elements with a vertical or inclined rotation or symmetry axis

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Die den Gegenstand der Erfindung bildende Vorrichtung dient dazu, Gerbbrühen und dergl. von den beigemengten mechanischen Verunreinigungen zu befreien. Dies hat den Vortheil, dafs eine leichte und sichere Controle der Gerbbrühe bezüglich ihres Gerbstoffgehaltes erzielt und ein Verstopfen der Hautporen vermieden wird.The device forming the subject of the invention is used to make tanning liquors and the like. to free from the added mechanical impurities. This has the advantage that is an easy and reliable control of the tanning liquor with regard to its tannin content achieved and clogging of the skin pores is avoided.

Zu diesem Zweck ist, wie aus beiliegender Zeichnung ersichtlich, ein Behälter α in eine Anzahl von Abtheilungen b getheilt, welche durch Zwischenwände c abgegrenzt sind. Letztere sind theilweise durchbrochen und in diese Aussparungen mit Filtrirstoff bezogene Rahmen d eingesetzt. An den Wänden c sind Klappen e drehbar angeordnet, welche in der Verschlufsstellung die Filterrahinen d vollständig überdecken.For this purpose, as can be seen from the accompanying drawing, a container α is divided into a number of compartments b , which are delimited by partition walls c. The latter are partially perforated and frames d covered with filter material are inserted into these recesses. On the walls c , flaps e are rotatably arranged, which completely cover the filter frames d in the closed position.

Auf den Drehachsen f der Klappen e sind an entsprechend langen Armen Schwimmer g vorgesehen, welche infolge des Auftriebes beim Aufsteigen der Flüssigkeit die Klappen selbstthätig schliefsen. An den Schwimmerarmen sind Nasen h angebracht, welche beim Oeffnen der Klappen gegen einen drehbaren Winkel i stofsen und auf diese Weise die nächst niedere Klappe automatisch öffnen.On the axes of rotation f of the flaps e , floats g are provided on correspondingly long arms, which automatically close the flaps as a result of the buoyancy when the liquid rises. Lugs h are attached to the float arms which, when the flaps are opened, hit a rotatable angle i and in this way automatically open the next lower flap.

Durch die in der ersten Abtheilung angeordnete Rinne / wird die durch den Zulaufhahn k zufliefsende Gerbbrühe gezwungen, an der Behälterwand herabzurieseln, zum Zweck, ein Aufrühren des Bodensatzes zu vermeiden. Während die Flüssigkeit in der ersten Abtheilung langsam in die Höhe steigt, hebt sie den Schwimmer der untersten Klappe und schliefst letztere beim weiteren Aufsteigen u. s. f. Die obersten Klappen e sind mit Schrauben m versehen, um dieselben nach Belieben einstellen, d. h. den Abflufsquerschnitt variabel gestalten zu können. Die oberste Klappe wird, da in dieser Höhe die Flüssigkeit schon ziemlich abgesetzt ist, stets zum Theil geöffnet, so dafs die Flüssigkeit in die zweite Abtheilung gelangt, indem sie ebenfalls an der Wand hinabfliefst. Ist der Flüssigkeitsspiegel so weit gesunken, dafs der Auftrieb der Schwimmer gleich Null wird, dann beginnt mit dem Fallen des ersteren auch die Oeffnung der betreffenden Klappe und beim Anschlag der Nase h an den Winkel i das Oeffnen der nächst tiefer liegenden Klappe.Through the channel / arranged in the first compartment, the tanning liquor flowing in through the feed tap k is forced to trickle down the container wall in order to avoid stirring up the sediment. While the liquid in the first division slowly rises in height, it lifts the float of the bottom flap and slept the latter during further upgrades, etc. The top flaps e are provided m with screws to set the same at will ie to be able to customize the Abflufsquerschnitt variable . The uppermost flap, since at this height the liquid is already quite deposited, is always partially opened, so that the liquid gets into the second compartment by also flowing down the wall. If the level of the liquid has sunk so far that the buoyancy of the swimmers is equal to zero, then with the fall of the former the opening of the relevant flap begins, and when the nose h hits the angle i the opening of the next lower lying flap begins.

Dasselbe Spiel wiederholt sich bei den einzelnen Abtheilungen, deren Zahl natürlich beliebig ist, so dafs in der letzten Abtheilung eine vollständig von mechanischen Verunreinigungen freie Gerbbrühe erhalten wird, welche durch den Hahn η entnommen werden kann.The same cycle is repeated in the individual divisions, the number of which is of course arbitrary, so DAF obtain a completely mechanical impurities free tanning liquor in the last division, which can be found η through the tap.

Claims (1)

Patent-Anspruch:Patent claim: Klärapparat für Flüssigkeiten, insbesondere Gerbbrühen, bestehend aus einem durch verticale, als Filter ausgebildete Scheidewände in mehrere Abtheilungen getheilten Behälter, dadurch gekennzeichnet, dafs die in Aussparungen der Scheidewände vorgesehenen Filterrahmen mit Klappen in Verbindung stehen, die durch daran befestigte Schwimmer derart beeinflufst werden, dafs sie sich beim Aufsteigen der Flüssigkeit selbsttätig schliefsen, während beim Sinken der letzteren infolge des durch den Schwimmer veranlafsten Umschlagens der oberen Klappe die darunter liegende zwangläufig geöffnet wird..Clarifier for liquids, especially tanning liquors, consisting of a vertical, Partitions designed as filters in several compartments divided containers, thereby marked that the filter frames provided in recesses in the partition walls are connected to flaps, which are influenced in this way by floats attached to them that they close automatically when the liquid rises, while when the Sinking of the latter as a result of the swimmer's turning of the upper ones The flap underneath is forced to open. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT130918D Active DE130918C (en)

Publications (1)

Publication Number Publication Date
DE130918C true DE130918C (en)

Family

ID=399288

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT130918D Active DE130918C (en)

Country Status (1)

Country Link
DE (1) DE130918C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2701235A (en) * 1950-09-16 1955-02-01 Oswald M King Operating system for swimming pool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2701235A (en) * 1950-09-16 1955-02-01 Oswald M King Operating system for swimming pool

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