AT36133B - Rotatable drum filter, partially filled with sand, with central supply of filter and washing liquid. - Google Patents
Rotatable drum filter, partially filled with sand, with central supply of filter and washing liquid.Info
- Publication number
- AT36133B AT36133B AT36133DA AT36133B AT 36133 B AT36133 B AT 36133B AT 36133D A AT36133D A AT 36133DA AT 36133 B AT36133 B AT 36133B
- Authority
- AT
- Austria
- Prior art keywords
- filter
- sand
- washing liquid
- partially filled
- rotatable drum
- Prior art date
Links
- 238000005406 washing Methods 0.000 title description 7
- 239000004576 sand Substances 0.000 title description 4
- 239000007788 liquid Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000001914 filtration Methods 0.000 description 2
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Edible Seaweed (AREA)
Description
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in der Stirnwand wird mit einem Blinddeckel verschlossen. Das doppeltrechtwinklig gebogene Rohr a b1 wird nun in die höchste Lage gedreht und durch Öffnen des Ventils 1 der Waschprozess eingeleitet, indem ei langsamer Drehung der Trommel das Schmutzwasser durch den Schlitz des Rohre 8 und das Ventil 1 abfliesst und ständig reines Wasser durch die Öffnungen des Rohres zuströmt. Die Höhe des Waschwasserspiegels wird hierbei nach Bedarf durch entsprechene Einstellung des Rohres a geregelt.
Sobald das austretende Wasser rein ist, wird das Waschen eingestellt. Sämmtliche offenen Ventile werden geschlossen und die Trommel so gestellt, dass die Öffnung für die Siebkörper
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Abnahme des Deckels der Sand darin geebnet und die Filtration von neuem begonnen. Versuche halben ergeben, dass der ovale Riebkörper heim Waschen auch im Filter belassen werden kann.
Das Waschen des Filters kann auch so begonnen werden, dass bei \entu/t em Schtauch mit Holländer angeschlossen und reines Wasser von unten nach oben durch den Siebkörper und den Sand getrieben wird, so dass der auf der Standoberfläche liegende grösste Schmutz zuerst abgeltoben und durch das Schlitzrohr abgeschwemmt wird. wodurch der Waschprozess etwas abgekürzt werden kann.
Zwecks völliger Absüssung des Sandes bei Filtration von Zuckersäften ist der Siebkörper auf Seiner der Achse der Trommel zugekhrten Seite zum grössten Teile geschlossen und nur der
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**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
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in the front wall is closed with a blind cover. The pipe a b1, bent at a double right angle, is now turned to the highest position and the washing process is initiated by opening valve 1, in that the dirty water flows out through the slot in pipe 8 and valve 1 by slowly turning the drum and pure water is constantly flowing through the openings of the Rohres flows. The height of the washing water level is regulated as required by setting the pipe a accordingly.
As soon as the exiting water is pure, washing is stopped. All open valves are closed and the drum is positioned so that the opening for the sieve body
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Removing the lid leveled the sand in it and started the filtration all over again. Half of the tests show that the oval grated body can also be left in the filter after washing.
The washing of the filter can also be started in such a way that at \ entu / t em Schtauch with Holländer connected and pure water is driven from bottom to top through the sieve body and the sand, so that the largest dirt lying on the surface of the stand is first sloughed off and through the slotted tube is washed away. whereby the washing process can be shortened somewhat.
For the purpose of complete cooling of the sand when filtering sugar juices, the screen body is closed for the most part on its side facing the axis of the drum and only the side
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** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1906197495D DE197495C (en) | 1906-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT36133B true AT36133B (en) | 1909-02-10 |
Family
ID=5756402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT36133D AT36133B (en) | 1906-06-16 | 1907-06-23 | Rotatable drum filter, partially filled with sand, with central supply of filter and washing liquid. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT36133B (en) |
-
1907
- 1907-06-23 AT AT36133D patent/AT36133B/en active
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