DE1611127A1 - Filter device - Google Patents

Filter device

Info

Publication number
DE1611127A1
DE1611127A1 DE19671611127 DE1611127A DE1611127A1 DE 1611127 A1 DE1611127 A1 DE 1611127A1 DE 19671611127 DE19671611127 DE 19671611127 DE 1611127 A DE1611127 A DE 1611127A DE 1611127 A1 DE1611127 A1 DE 1611127A1
Authority
DE
Germany
Prior art keywords
filter
mats
grain size
container
filter mats
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.)
Pending
Application number
DE19671611127
Other languages
German (de)
Inventor
Walter Potthoff
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.)
WALTER POTTHOFF FA
Original Assignee
WALTER POTTHOFF FA
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 WALTER POTTHOFF FA filed Critical WALTER POTTHOFF FA
Priority to DE19671611127 priority Critical patent/DE1611127A1/en
Priority to AT1058568A priority patent/AT288434B/en
Priority to FR1590931D priority patent/FR1590931A/fr
Publication of DE1611127A1 publication Critical patent/DE1611127A1/en
Pending 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
    • B01D29/01—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
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/007—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection
    • B01D24/008—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/12—Downward filtration, the filtering material being supported by pervious surfaces
    • 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
    • B01D29/05—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 supported
    • 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
    • B01D29/56—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 series connection
    • B01D29/58—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 series 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
    • B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/18—Filters characterised by the openings or pores
    • B01D2201/188—Multiple filtering elements having filtering areas of different size

Description

■-i!ixwo■ - i! i x where

Or.R./KlOr.R./Kl

12 33212 332

P If 11 127.^-27P If 11 127. ^ - 27

Firma 2.3-1970Company 2.3-1970

Walter Potthoff
Ju.rativ Chemie
5o73 Dhdriri/iihid.Walter Potthoff
Ju.rativ chemistry
5o73 Dhdriri / iihid.

. la. la

Filtergerät.Filter device.

Die Lrfiridunj betrifft ein Filter^erat mit in einem Behälter angeordneten FiIterrnatten.The Lrfiridunj concerns a filter ^ erat with Filter rats arranged in a container.

Liei den bekannten Aus führ ungs formen durchsetztLiei interspersed with the known designs

ein Dorn eine zentrale öffnung der einzelnen ο
° übereinanderliegenden Filtermatten. Der We-ia thorn a central opening of each ο
° superimposed filter mats. The We-i

^ der 'Δα filternden Flüssigkeit verläuft •^ radial durch die Matten von außen nach innen.^ the 'Δα filtering liquid runs • ^ radially through the mats from the outside to the inside.

<·> Diene Lösungen sind nicht geeignet für eine<·> Your solutions are not suitable for one

O r.,O r.,

io, insbesondere mit PiItermatt en unterschiedlicher Korngröße. Durch Ι _.:·"·■'■■'-·.'/■ -*i\Y. ι ?,,ii\> 's Jas .".,-!.'j.·.·:·.;.·!:. ■:-.. . io, especially with PiItermatt s of different grain sizes. By Ι _.:·"·■'■■'-·.'/■ - * i \ Y. Ι ? ,, ii \> 's Jas . "., - !.' j. ·. ·: · .;. ·!:. ■: - ...

BAD ORlQlNALBAD ORlQlNAL

die Filtermatten mit gröbster Korngröße würden stets irsrner noch kleinere Teilchen der darch-Btrüraertdeii ilässigkeit hindurchtreten. Hieran ändert auch nichts der bei nolchen 'bekannten Filtergeräten vorgesehene Vorschlag3 daß man die Filteririatten durch Anziehen des mittleren Üornes zusammenpreßt. Die aufgrund ihrer Struktur stets die ^röJste Durchlässigkeit vermittelnden Filtermatten bestimmen immer das Haß der optimalen Ausfilterun^. Auch ist die Handhabung der bekannten Filter^eräte nachteilig.the filter mats with the coarsest grain size would always pass through even smaller particles of the permeability. Proposal 3 , which is provided for such known filter devices, that one presses the filter rats together by tightening the central mandrel does not change anything in this regard. The filter mats, which, due to their structure, always provide the greatest permeability, always determine the hatred of optimal filtering. The handling of the known filter devices is also disadvantageous.

Aufgabe der vorliegenden Erfindung ist e32 ein gattungsgemäSes Filtergerät su schaffen. bei dem trotz einfachen Aufbaus, eine Aus filter^nj^ der durchströmenden Flüssigkeit bei großer Durchfluß.kapaaität in optimaler Weise erreichbar ist. .The object of the present invention is to provide a e3 2 gattungsgemäSes filter device shown below. in which, despite the simple structure, an off filter ^ nj ^ the liquid flowing through can be achieved in an optimal manner with a large flow capacity. .

Dies wird a^mäJö der Erfindung dadurch: erreicht. daß die auf ganzer Breit fläche von der Filtrierflüssigkeit durchströmten Filtermatten von untereinander unterschiedlicher Korngröße au Γ einer unteren Siebplatte auTüegenv welche zusammen mit den Filtermatten aus dem -Behälter entnehmbar ist.This is achieved according to the invention. that the entire area of the filter liquid flowed through filter mats of different grain sizes from one another lower sieve plate auTüegenv which together can be removed from the container with the filter mats is.

009841/0390009841/0390

BADBATH

"12 S"12 p

"Eine vorteilhafte bauform besteht hierbei erfindungsgeiaäß 'darin, daß de Korngröße der übereinanderliegenden Filtermatten zur oberen Platte hin stetig zunimrat."According to the invention, an advantageous design is that de grain size of the superimposed filter mats for the upper plate steadily increases.

Weiterhin" ist es vorteilhaft/ -wenn die Siebplatte an'ihrem Umfang frei tragend' auf einer inneren Ringschulter des Behälters ruht', unter welcher aer Auslaufstutzen sitzt.Furthermore "it is advantageous if the Sieve plate 'freely supporting around its circumference' on an inner one Ring shoulder of the container rests under which aer outlet nozzle is seated.

Sufolge dieser Ausgestaltung ist ein Pilrergerät" geschafferi-j welches bei groaer Durchflußlcapa- " zitctt uftl leichter Handhabung eine optimale Aasfiltrierang auch kleinster Bestandteile einer \ Flüssigkeit gewährleiBfret. 'Der Weg der Flüssigkeit läuft nicht mehr radial durch die übereinanderliegenden Filterinatten!, sondern dieAs a result of this configuration, a pilgrim device " geschafferi-j which in case of a large flow Quite easy handling an optimal carrion filtering guarantees even the smallest constituents of a liquid. 'The way of the liquid no longer runs radially through the superimposed Filterinatten !, but the

Flüssigkeit durchsetzt sämtliche übereinander--ο Liquid permeates all of them on top of each other - ο

ο ■ .ο ■.

liegenden Filtermatten. Deren gesamter Flächenquerschnitt tritt als Filterquerschnitt auf. Die mit der kleinsten Korngröße- auoEjestat-tete FiIterraafcte-.bestimmt den Grad der Filtrier'ung, vreil alle Flünsgil-.eit durch diese Hatte hindurch muß. Die Ub-ereinandersChichturi^ von Filtermafctenlying filter mats. Their total area cross-section occurs as a filter cross-section. The one with the smallest grain size- auoEjestat-tete FiIterraafcte - .determines the degree of filtration, vreil all Flünsgil-.eit through this hat got to. The overlapping chichturi ^ of filter mafcten

"BAD ORIGINAL"BAD ORIGINAL

- / - 12 832 . 2.3-197Ρ - / - 12 832. 2.3-197Ρ

unterschiedlicher Korngröße bringt dabei den Vorteil, daß sich stufenweise die unterschiedlich großen aussufiltrierenden Teilchen auf verschiedenen Höhenlagen absetzen bzw. ausgesonaert werden. Es tritt eine gleichmäßige Belastung aller FiItermatten ein>und es ist ein Verstopfen der von der Flüssigkeit als erstes durchsetzten Filtermatte vermieden- Dabei ist es die günstigste Lösung., wenn die Korngröße der übereinanderliegenden Filtermatten zur oberen Matte hin stetig zunimmt. Die Bauform ist sehr robust. Die auf der unteren Siebplatte aufliegenden Filtermatten sina gut gestützt. Man kann die Siebplatte nitsamt den aufgereihten Filtermatten aus dem Behälter als GAnzes" entnehmen, so daß man beispielsweise für eine schnelle Reinigung lediglich einen neuen schon vorbereiteten Filtriereinsatz einzusetzen braucht. Die Kontinuität der Arbeitsweise des Gerätes braucht immer nur ganz kurzfristig unterbrochen zu werden.different particle size brings the advantage that gradually settle the differently sized particles aussufiltrierenden at different altitudes or be ausgesonaert. The load on all filter mats is even> and clogging of the filter mat first penetrated by the liquid is avoided. It is the cheapest solution if the grain size of the filter mats on top of one another increases steadily towards the top mat. The design is very robust. The filter mats on the lower sieve plate are well supported. You can remove the sieve plate from the container as a whole, including the lined up filter mats, so that you only need to insert a new, already prepared filter insert for quick cleaning.

Der Erfindungsgegenstand ist in der Zeichnung in einem Ausführungsbeispiel schematisch im Schnitt dargestellt. 0 0 9 8 41/0390The subject of the invention is shown schematically in the drawing in an exemplary embodiment in section shown. 0 0 9 8 41/0390

BÄDBATH

16 Ί ThI 216 Ί ThI 2

12 332 2.3-197012 332 2.3-1970

per Behälter besitzt die Wandung 1 und den-Deekel 2,per container has the wall 1 and the cover 2,

Ferner- hat er- anj Fuß. eine innere Ringschulter 3".
Auf dieser Pangs chulter liegt ein Sieb 4 mit seinem üafang auf. Oberhalb dieses Siebes, ist eine Filtermatte 5 mittlerer Korngröße aufgelegt; über dieser Filtermatte lie.^t 'ein Filtervlies 6, Die Filtermatte besteht aus '.Schaumstoff s während das Filtervlies aus Papier oder dergleichen bestehen kann.He also has feet. an inner ring shoulder 3 ".
A sieve 4 rests on this pang shoulder with its catch. Above this sieve, a filter mat 5 of medium grain size is placed; Over this filter mat lie. ^ t 'a filter fleece 6, The filter mat consists of' .Schaumstoff s while the filter fleece can consist of paper or the like.

Oberhalb des Filtervlieses 5 liegen nun über-Above the filter fleece 5 are now over-

einandergestapelt die Filtermatten 733 und 9*stacked the filter mats 7 3 3 and 9 *

Diese haben versahiedene Korngröberij die geringste Korngröße hat die Γ-iatte 7 > eine mittlere KornrThese have different grain sizes, the smallest grain size has the Γ-iatte 7 > a mean grain size

große die Matte Z3 die I-Iatte 9. weist'ein grobes - large the mat Z 3 the I-latte 9. has a coarse -

rCorn auf.. . ,. ~ . -rCorn on ... ,. ~ . -

ii'atiirlich können auch noch weitere Filtermatteh
eingebracht wercifrn3 wobei gegebenenfalls die Korngrößen sich bis zum Deckel hin vergrößern.;Of course, other filter mats can also be used
introduced wercifrn 3 with the grain sizes possibly increasing up to the lid .;

pämtliehe Filtermatten bestehen aus SchaumstoPf. ■ Sie können aus a&irt liehälter herausgenominen und gewaschen werden; das Filterviies wird fortgeworfen.Pämtliehe filter mats are made of foam. ■ They can be taken out of a & irt and washed will; the filter fabric is thrown away.

009841/0300 , ·009841/0300, ·

BAD ORlQINALBAD ORlQINAL

i N C-i N C-

-Γ-Γ

882 ■ 2,3,1970882 ■ 2,3,1970

Durch die erfindungsgemäise Vorrichtung können axe feinsten Verunreinigungen herausgefiltert werden3 und zwar zum wiederholten Male, da man die PiItermatten aas dem Behälter herausnehmen ^nu ■ säubern kann. Das Gerät hat also eine lan^e Lebensdauer j es ist auch nicht maßlicn ir^endv/ie beschränktWith the device according to the invention, ax finest impurities can be filtered out 3 , namely repeatedly, since the peening mats can be removed from the container and cleaned. The device thus has a long service life and it is also not limited in terms of dimensions

009 841/0390009 841/0390

BAD ORiQlNALBAD ORiQlNAL

Claims (2)

IbI \ \t I -■/.- iZ BB2 2.3.1970 P a t e η ta η s.;p r ü c Ji eIbI \ \ t I - ■ /.- iZ BB2 2.3.1970 P a t e η ta η s.; P r ü c Ji e 1.) Filtergerät rät in einem Behälter- übereinander angeordneter, .> auf einem Dorn aufgereihten FiItermatten, dääarcii gekennzeichnet5 daß die äuf^anser Breitfläche von der Filtrierflüssigkeit durchstrüniten Filtermatten von untereinander unterschiedlicher Korngröße ■ auf einer unteren Siebplatte .aufliegen, Vielehe ztLsaatiien mit dem nach oben über die FiItermatten vorstehenden Dorn aus dem Behälter ent-■nehmbar' sind. -1.) filter unit advises in a container arranged above one another.> On a mandrel arrayed FiItermatten, dääarcii in 5 that the äuf ^ anser broad surface .aufliegen of the filter liquor durchstrüniten filter mats of mutually different grain size ■ on a lower screen plate, plural marriage ztLsaatiien with the thorn protruding upwards over the filter mats can be removed from the container. - 2.)■Filter^erät nach Anspruch 1, dadurch gekenn-'■ zeichnet 3 daß die Korngröße der übereinanderliesenaen Filtermatten zur oberen Matte hin stetig zunimmt. . -..-"■2.) ■ Filter ^ et up instrument according to claim 1, marked by '■ 3 characterized in that the grain size of the übereinanderliesenaen filter mats increases continuously towards the upper mat. . -..- "■ to - ■-....-"" ■■■■■-.■■,..to - ■ -....- "" ■■■■■ -. ■■, .. *- 3.) Filtertierät nach Anspruch 1 und 2, dadurch ge- ^ kfennaeichnet, daß die Siebplatte an ihreraUm- ^0 fang, Frex tragend auf einer inneren Ringschulter des ßeiiälters ruht, unter welcher der Auslaufstutzen sitzt. ;-.,. ; ■"".-..* - 3.) Filtertierät according to claim 1 and 2, characterized overall ^ kfennaeichnet that the screen plate to catch ihreraUm- ^ 0, Frex rests bearing on an inner annular shoulder of the ßeiiälters under which the outlet connecting piece is seated. ; -.,. ; ■ "" .- .. LeerseiteBlank page
DE19671611127 1967-11-11 1967-11-11 Filter device Pending DE1611127A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19671611127 DE1611127A1 (en) 1967-11-11 1967-11-11 Filter device
AT1058568A AT288434B (en) 1967-11-11 1968-10-30 Filter device
FR1590931D FR1590931A (en) 1967-11-11 1968-11-07

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP0043378 1967-11-11
DE19671611127 DE1611127A1 (en) 1967-11-11 1967-11-11 Filter device

Publications (1)

Publication Number Publication Date
DE1611127A1 true DE1611127A1 (en) 1970-10-08

Family

ID=25753628

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671611127 Pending DE1611127A1 (en) 1967-11-11 1967-11-11 Filter device

Country Status (3)

Country Link
AT (1) AT288434B (en)
DE (1) DE1611127A1 (en)
FR (1) FR1590931A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004050741A1 (en) 2004-10-19 2006-04-20 B + V Industrietechnik Gmbh Device for separating admixtures of liquids and cleaning device

Also Published As

Publication number Publication date
FR1590931A (en) 1970-04-20
AT288434B (en) 1971-03-10

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