AT48331B - Filter basin. - Google Patents
Filter basin.Info
- Publication number
- AT48331B AT48331B AT48331DA AT48331B AT 48331 B AT48331 B AT 48331B AT 48331D A AT48331D A AT 48331DA AT 48331 B AT48331 B AT 48331B
- Authority
- AT
- Austria
- Prior art keywords
- screed
- filter material
- concrete slabs
- filter
- cleaning
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 8
- 239000004567 concrete Substances 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000004568 cement Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000011150 reinforced concrete Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Description
<Desc/Clms Page number 1>
EMI1.1
Die Erfindung betrifft ein Filtrierbassin, bei welchem das Filtriermaterial von einem aus durchlochten Botonplatten bestehenden Estrich getragen wird und die Reinigung des Filtriermaterials durch dem Estrich ontströmende verdichtete Luft erfolgt Gemäss der Krfindung bestehen die Luftleitungsrohre aus armierten Beton, tragen selbst den Estrich und ruhen auf miteinander verbundenen Zementsäulen auf, während die Betonplatten, auf welchen das Filtriermaterial aufruht, an ihrer Unterseite mit Eisen armierte Rippen besitzen können, die zwischen sich Luftzuleitungsnuten hilden.
Die Zeichnung stellt als beispielsweise Ausführungsform des Erfindungsgegenstandes in Fig. 1 in Draufsicht, ohne Filtriermaterial, in Fig. 2 im Schnitt nach Linie M-ill der Fig. 1 und in Fig. 3 im Schnitt nach Linie P-l'der Fig. I und 2 einen Teil eines Filtrierbassins dar.
Die zur Reinigung der aus Kies oder anderem Filtriermaterial bestehenden Filtrierlage F bestimmte verdichtete Luft wird durch ein, in der Zeichnung nicht dargestelltes Hauptrohr zugeführt, welches die Zweigrohre l'mit Luft speist, die aussen quadratisch
EMI1.2
aus Zement oder Beton auf, die durch gerade oder bogenförmige Träger 0 verbunden sind. Diese können auch sclbst die Röhren tragen, wie in Fig. 2 bei Tl angedeutet ist.
Dadurch, dass die ganze Anlage aus armiertem ZEment besteht, wird deren Aufbau sehr vereinfacht. Die Röhren, Platten, Stützen und Träger können nacheinander in einer Werk- statt ohne Rücksicht auf die Jahreszeit gegossen, nach ihrer Verhärtung an die Baustelle gebracht und in dem betreffenden Bassin montiert worden. Die besondere Form der Rippen- platten und Luftröhren vorlciht diesen Teilon grosse Widerstandsfähigkeit gegen beträcht- liche Beanspruchungen.
PATENT-ANSPRÜCHE : 1. Filtrierbassin, bei welchem das Filtriermaterial von einem aus durchlochten betonplatten bestehenden Estrich getragen wird und die Reinigung des Filtrier1Dateriales durch dem Estrich entströmende verdichtete Luft erfolgt, dadurch gekennzeichnet, dass die Luftleitungsrohre aus armiertom Beton bestehen, den Estrich selbst tragen und auf Zement- säulen aufruhen, die miteinander in Verbindung stehen.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
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EMI1.1
The invention relates to a filter basin in which the filter material is carried by a screed consisting of perforated boton plates and the cleaning of the filter material is carried out by compressed air flowing on the screed. According to the invention, the air ducts are made of reinforced concrete, themselves support the screed and rest on interconnected Cement pillars, while the concrete slabs on which the filter material rests can have ribs reinforced with iron on their underside, which help air supply grooves between them.
The drawing shows as an example embodiment of the subject matter of the invention in FIG. 1 in a plan view, without filter material, in FIG. 2 in a section along line M-III in FIG. 1 and in FIG and Fig. 2 shows part of a filter basin.
The compressed air intended for cleaning the filter layer F consisting of gravel or other filter material is supplied through a main pipe, not shown in the drawing, which feeds the branch pipes 1 'with air, the outside being square
EMI1.2
made of cement or concrete, which are connected by straight or curved beams 0. These can also carry the tubes themselves, as indicated in FIG. 2 at T1.
The fact that the entire system consists of reinforced ZEment means that its structure is very much simplified. The tubes, plates, supports and girders can be poured one after the other in a workshop regardless of the season, after they have hardened they can be brought to the construction site and installed in the relevant basin. The special shape of the rib plates and trachea provides this part with great resistance to considerable stress.
PATENT CLAIMS: 1. Filtration basin, in which the filtering material is carried by a screed consisting of perforated concrete slabs and the cleaning of the filtering material is carried out by compressed air flowing out of the screed, characterized in that the air ducts are made of reinforced concrete, support the screed itself rest on pillars of cement that are connected to each other.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT48331T | 1909-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT48331B true AT48331B (en) | 1911-06-10 |
Family
ID=3568864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT48331D AT48331B (en) | 1909-03-06 | 1909-03-06 | Filter basin. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT48331B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE974661C (en) * | 1950-09-23 | 1961-03-16 | Dyckerhoff & Widmann Ag | Nozzle filter base for drinking and industrial water filtration |
| DE1201264B (en) * | 1954-02-01 | 1965-09-16 | Passavant Werke | Device for purifying water, especially waste water, using the ironing process |
| EP0324673A1 (en) * | 1988-01-15 | 1989-07-19 | "DEGREMONT" Société dite: | Filter bottom and process to its manufacture |
-
1909
- 1909-03-06 AT AT48331D patent/AT48331B/en active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE974661C (en) * | 1950-09-23 | 1961-03-16 | Dyckerhoff & Widmann Ag | Nozzle filter base for drinking and industrial water filtration |
| DE1201264B (en) * | 1954-02-01 | 1965-09-16 | Passavant Werke | Device for purifying water, especially waste water, using the ironing process |
| EP0324673A1 (en) * | 1988-01-15 | 1989-07-19 | "DEGREMONT" Société dite: | Filter bottom and process to its manufacture |
| FR2625915A1 (en) * | 1988-01-15 | 1989-07-21 | Degremont | METHOD FOR MANUFACTURING FLOORS FOR FILTERS, AND FLOORS PRODUCED THEREBY |
| US4925556A (en) * | 1988-01-15 | 1990-05-15 | Degremont | Method for the manufacture of floors for filters, and floors thus made |
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