DE1611114C

DE1611114C - filter

Info

Publication number: DE1611114C
Application number: DE19671611114
Authority: DE
Inventors: Der Anmelder Ist
Original assignee: Muller, Jacques, La Garenne Colom bes, Seine (Frankreich)
Priority date: 1966-12-07
Filing date: 1967-12-07
Publication date: 1973-04-26

Description

3 43 4

unten verlängert und ragt weit in die Schale 7 hin- Der Filter arbeitet in folgender Weise: Die zu rei-extends at the bottom and protrudes far into the shell 7- The filter works in the following way: The

ein. Löcher 13 sind am äußeren Ende des Rohrstut- rügende Flüssigkeit tritt in die Schale 7 ein und ent-one. Holes 13 are at the outer end of the tube. Liquid enters the shell 7 and

zens 11 über dem Boden der Schale 7 angeordnet. ledigt sich der hauptsächlichen Unreinheiten, wie Ab-zens 11 arranged above the bottom of the shell 7. gets rid of the main impurities, such as

Diese Anordnung hat die Wirkung eines Siphons, der fälle und Fette usw., läuft dann durch die öffnungenThis arrangement has the effect of a siphon, which falls and grease etc., then runs through the openings

das Austreten schlechter Gerüche aus dem Filter ver- 5 oder Löcher 10, um sich in das Innere der Tüte 18the leakage of bad smells from the filter 5 or holes 10 to get into the interior of the bag 18

hindert. und den Filtereinsatz zu ergießen. Die Flüssigkeitprevents. and pour the filter element. The liquid

Der Filtereinsatz, der in Form und Abmessungen läuft dann in den eigentlichen Filtersatz, der dank der dem Gehäuse 1 angepaßt ist und einen Ringraum 14 Füllung aus Fasern oder Papierschnitzeln, welche die im Inneren des Gehäuses bildet, besteht aus einem Unreinheiten zurückhalten, die Flüssigkeit praktisch perforierten Mittelrohr 15 aus Karton oder festem io gereinigt austreten läßt. Die Flüssigkeit läuft durch Papier, das z.B. durch einen schraubenförmig auf- die Löcher des Mittelrohres 15 und wird über das gewickelten Streifen gebildet wird. Das Mittelrohr 15 Rohr 3 abgezogen und in eine Grube im Erdboden, steht in einem weitmaschigen Netz 16, das mit Fasern, in eine geeignete Kanalisation, einen Graben, einen Papierfetzen oder zugeschnittenen Streifen 17 ange- Abfluß oder in irgendeinen Wasserlauf abgeleitet,
füllt ist. Das Mittelrohr 15 und das Netz 16 mit sei- 15 Wenn der Filter verstopft ist, braucht lediglich der ner Füllung sind in einer Tüte 18 aus Kunststoff an- Deckel abgehoben zu werden, um den Filtereinsatz geordnet (Fig.2). Die Tüte weist an ihren beiden entfernen zu können. Zweckmäßigerweise wird dabei Enden Öffnungen auf, die mit Hohlkragen oder Sau- darauf geachtet, daß der untere Kragen 20 der Tüte men 19 und 20 versehen sind, die mittels Schnüren 18 mittels der leicht zugänglichen Schnur 22 sowie 21 und 22 verschließbar sind. Die Schnur 22 ist so 20 der obere Kragen 19 mittels der Schnur 21 wieder lang, daß sie durch das Mittelrohr 15 hindurchragt zugezogen werden. Diese Arbeitsweise hat den Vor- und an dessen oberem Ende an einem Schlitz, Haken teil, daß weder die Hände noch die Kleidung der oder Zapfen 23 befestigt ist. Bedienungsperson beschmutzt werden und keineThe filter element, which in shape and dimensions then runs into the actual filter set, which is adapted thanks to the housing 1 and an annular space 14 filling of fibers or shredded paper, which forms the inside of the housing, consists of an impurities holding back the liquid practically perforated central tube 15 made of cardboard or solid io can emerge cleaned. The liquid runs through paper, which is formed, for example, through a screw-shaped hole in the central tube 15 and is formed over the wound strip. The central pipe 15, pipe 3 drawn off and into a pit in the ground, stands in a wide-meshed network 16, which is drained with fibers, into a suitable sewer system, a ditch, a scrap of paper or cut strips 17, drain or into any watercourse,
is filling. The central tube 15 and the net 16 with its 15 If the filter is clogged, only the filling needs to be lifted in a plastic bag 18 to put the filter element in order (Fig. 2). The bag indicates that you can remove both of them. Expediently, openings are provided at the ends with hollow collars or saucers to ensure that the lower collar 20 of the bags 19 and 20 are provided, which can be closed by means of cords 18 by means of the easily accessible cord 22 and 21 and 22. The cord 22 is so 20 the upper collar 19 by means of the cord 21 again long that they are pulled through the central tube 15 protruding. This mode of operation has the front and at the upper end of a slot, hook part that neither the hands nor the clothes of the or pin 23 is attached. Operator are polluted and none

Der Filtereinsatz wird in das Gehäuse eingesetzt, schlechten Gerüche austreten können. Vor dem Ein-The filter insert is inserted into the housing, bad smells can escape. Before entering

nachdem der Kragen 19 der Tüte 18 geöffnet worden 25 setzen eines neuen Filtereinsatzes wird die Schale 7after the collar 19 of the bag 18 has been opened 25 a new filter insert has been inserted, the shell 7

ist, wie Fig. 3 zeigt. Die Tüte 18 des Filtereinsatzes vom Deckel abgezogen und eventuell gereinigt,as shown in FIG. 3. The bag 18 of the filter insert is removed from the lid and cleaned if necessary,

ist an der Oberkante des Gehäuses 1 befestigt, indem Wenn die zu reinigende Flüssigkeit ein Träger zahl-is attached to the upper edge of the housing 1 by If the liquid to be cleaned is a carrier

die Außenumfangskante der Tüte um die Oberkante reicher Abfälle wie beispielsweise Stahlspäne oderthe outer peripheral edge of the bag around the top edge of rich waste such as steel filings or

des Gehäuses umgebogen ist. Es wird nun der ähnlichem, Knochen oder irgendwelcher andererof the housing is bent. It now becomes the like, bone or some other one

Deckel4 aufgesetzt, der mit umklappbaren Klam- 30 Stücke ist, ist es vorteilhaft, auf den RohrstutzenilCover4, which is 30 pieces with foldable clips, it is advantageous to put on the pipe socket part

mern24 oder anderen geeignet erscheinenden Mit- auf der Eingangsseite der Flüssigkeit zusätzlich einenmern24 or another that appears suitable with an additional one on the inlet side of the liquid

teln befestigt ist. Siebtrichter 29 aufzustecken, der außerhalb des FiI-is attached. To attach sieve funnel 29, the outside of the FiI-

Der Filtereinsatz wird in seiner Stellung zwischen ters leicht zugänglich ist und ohne jegliche Demon-The filter insert is easily accessible in its position between ters and without any dismantling.

dem Boden des Gehäuses und der Deckelplatte 9 des tagearbeit sehr oft geleert werden kann.the bottom of the housing and the cover plate 9 of the day work can be emptied very often.

Deckels 4 durch die Zwischenschaltung von Dicht- 35 Die Form und Anordnung sämtlicher Teile desLid 4 through the interposition of sealing 35 The shape and arrangement of all parts of the

scheiben 25 und 26 aus Kautschukschaum oder an- Filters können selbstverständlich entsprechend allenDisks 25 and 26 made of rubber foam or filters can of course correspond to all

derem gehalten. Die Dichtscheiben sorgen dabei für sich möglicherweise bietenden Fällen im Rahmen derheld to them. The sealing washers take care of cases that may arise in the context of the

eine gute Wasserdichtigkeit und einen guten Halt, Erfindung auf jede geeignete Weise abgewandelta good waterproofness and a good grip, invention modified in any suitable way

ohne daß der Filtereinsatz eingeklemmt oder einge- werden. So kann beispielsweise die Leistungskraft deswithout the filter insert being jammed or trapped. For example, the performance of the

quetscht wird. 40 Filters dadurch erhöht werden, daß mehrere Filter-is squeezed. 40 filters can be increased by adding several filter

Schließlich kann das Gehäuse 1 noch mit Trag- einsätze übereinander in einem entsprechend vergrö-Finally, the housing 1 can also be fitted with support inserts one above the other in a correspondingly enlarged

ringen27 sowie mit Standbeinen 28 versehen sein. ßerten Gehäuse angeordnet sind. Man kann ebensoringen27 and be provided with legs 28. ßerten housing are arranged. One can also

Die Anschlußrohre 12 und 3 für die Eintritts- und die Gehäuse oder die die Filtereinsätze aufnehmen-The connecting pipes 12 and 3 for the inlet and the housing or the filter inserts.

Austrittsflüssigkeit sind an den entsprechenden Rohr- den Körper direkt mit der Kanalisation, den Appara-The outlet liquid is connected to the corresponding pipe - the body directly to the sewer system, the apparatus

stutzen befestigt. 45 ten oder Maschinen verbinden.nozzles attached. 45 or connect machines.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims

1 21 2

without difficulty and with a few manual claims: handles are handled for the operator

be able.

1 filter with a metal housing or This task is carried out starting from a filter

Plastic in which one or more exchangeable 5 of the type described at the outset can be provided according to the invention Filter inserts made from waste materials, as if solved by the fact that as a filter insert for the waste materials For example, shredded paper and / or not a wide-meshed network is provided, which is in a dirty fibers, are arranged, since the plastic bag is used, the upper and characterized in that the lower opening at the ends have hems as a filter insert Set for the waste materials (17) a wide-meshed io can be closed by means of cords and from which Network (16) is provided, which is in a bag (18) of the upper hem of the plastic bag when the bag is open Plastic is used, the top and bottom of which are bent over the top edge of the housing tere opening at the ends of seams (19, 20) and by means of the filter inlet nozzle having have, which is clamped by means of cords (21, 22) closure filter cover.

are bar and of which the upper hem (19) of the 15. In a further embodiment of the invention, the Plastic bag (18) in the open state over a cord in the lower hem of the plastic bag on the top Upper edge of the housing (1) bent and Ren end of a central tube of the filter by means of a by means of the pin, a hook or a slot on the filter inlet connector (11) send filter cover (5) is jammed. being. Preferably, the outer diameter of the

2. Filter according to claim 1, characterized marked 20 filter insert smaller than the inner diameter of the draws that the cord (22) in the lower hem of the housing.

(20) of the plastic bag (18) at the upper end The advantages achieved with the invention exist

a central tube (15) of the filter by means of one in particular that the entire filter insert is made of

Pin (23), a hook or a slot is made of extremely cheap materials without is attached. 25 large costs are replaceable and are therefore not

3. Filter according to claim 1, thereby needing to be marked. Since the plastic bag shows that the outside diameter of the filter is hemmed at its ends in which insert is smaller than the inner diameter of the cords that are already running during removal Housing (1). of the filter insert can be pulled

30 an escape of unpleasant smells when replacing is practically completely prevented. the

saturated and dirty filter elements

easy to handle and can be used as manure or in waste incineration plants. 35 Below is an embodiment according to FIG

The invention relates to a filter with a device. Invention with reference to the schematic drawings housing made of metal or plastic, in which one or, for example, is described. In it shows several interchangeable filter inserts made of waste material Fig. 1 is a partial section through an invention

fen, such as shredded paper and / or appropriate filters, not soiled fibers, are arranged. 40 Fig. 2 is a partial section through the used

Such filters with filter cartridges from cheap filter cartridge before it is inserted into the filter, Industrial waste is found particularly in metropolitan areas. Fig. 3 shows a partial section through the filter insert

For filtering all types of wastewater, the cable end is built into the filter housing Use. The uncontrolled discharge stood

of wastewater in the sewer system is in the sign of 45 Fig. 4 a section through one on the filter ever stronger awakening consciousness to the purifier- attached funnel for the reception of the waste In many cases it is no longer possible to preserve the environment before filtering the liquid to be cleaned, borrowed. By using filters, the filter according to the invention shown in FIG. 1 becomes

Prevents the worst soiling. has a housing 1 made of metal or plastic,

In the case of filters of the type mentioned, it is 50 in the bottom opening of a pipe socket 2 for the usual, the filter insert depending on the Schämt- ■ connection of a pipe or hose 3 for the degree of extraction at certain intervals to empty the line of the purified liquid is arranged. That or to clean. This cleaning is, however, when the housing is closed with a cover 4. The cover of the known filters, since they are re-used, has a lowered cover plate and a very unpleasant job, 55 neck rim 5, in which a seal 6 is arranged at which both hands and possibly the is.

Clothing can be soiled, too much for welding.

gene from the unpleasant smells, which the exchangeable shell 7 is arranged, which by means of the elastic operator is exposed. Use the claws 8 from the filter or other means on the lid shredded paper shaken out or solidified. This shell has a protruding outward Industrial waste is difficult to handle, and standing floor 9, which serves as a holding plate, their destruction or their transport represents a white cut-outs or holes 10 in the upper part of the

another problem. The shell connects its interior with the interior

The invention is based on the object under space of the housing 1. The cover plate of the lid, Avoiding the disadvantages mentioned above, a 65 provided with a hole in the middle has a To create a disposable filter insert which has not been cleaned filter inlet connection 11 for the connection of a pipe needs to be, but thrown away altogether or hose 12 for receiving the to be cleaned can. The process of replacing is intended to reduce the liquid. The pipe socket 11 is after