DE289643C - - Google Patents
Info
- Publication number
- DE289643C DE289643C DENDAT289643D DE289643DA DE289643C DE 289643 C DE289643 C DE 289643C DE NDAT289643 D DENDAT289643 D DE NDAT289643D DE 289643D A DE289643D A DE 289643DA DE 289643 C DE289643 C DE 289643C
- Authority
- DE
- Germany
- Prior art keywords
- openings
- tube
- inner tube
- filter
- rings
- 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
Links
- 239000000463 material Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/06—Methods or installations for obtaining or collecting drinking water or tap water from underground
- E03B3/08—Obtaining and confining water by means of wells
- E03B3/16—Component parts of wells
- E03B3/18—Well filters
- E03B3/20—Well filters of elements of special shape
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Filtering Materials (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung betrifft ein Brunnenfilter mit doppelten Wänden (Zusatz zum Patent 288960) und besteht darin, daß die Auffangetaschen zwischen den Durchgangsöffnungen in dem Außenrohr und dem Innenrohr durch Böden mit nach unten sich erstreckenden Leitwänden gebildet werden. Durch die Umlenkung des Wasserstromes mittels des Einsatzbodens und der Leitwand wird der Wasserweg in der Tasche verlängert und noch ein Wendepunkt an den Austrittöffnungen erzielt.The invention relates to a well filter with double walls (addendum to patent 288960) and consists in that the collecting pockets between the through openings in the Outer tube and the inner tube through floors with downwardly extending baffles are formed. By redirecting the water flow by means of the insert base and the baffle will lengthen the waterway in the pocket and add another turning point achieved at the outlet openings.
Die Zeichnung zeigt einen Längsschnitt des Erfindungsgegenstandes.The drawing shows a longitudinal section of the subject of the invention.
Das mit Löchern α versehene äußere Filterrohr b nimmt ein inneres Rohr h mit den Öffnungen g auf. Der Ringraum zwischen den beiden Rohren b und h ist durch Ringe i unterteilt, so daß Taschen zur Aufnahme der Filtermasse entstehen. An den Ringen i sind senkrechte zylindrische Fortsätze k vorgesehen, die einen Durchgang über dem darunterliegenden Ring i frei lassen und die Tasche in der Längsrichtung unterteilen. Die zu filternde Flüssigkeit nimmt ihren Weg gemäß den eingezeichneten Pfeilen und durchfließt demnach die Filterschicht zunächst von oben nach unten und dann von unten nach oben. Die Öffnungen g liegen frei und werden vom Filtergut nicht berührt. The outer filter tube b provided with holes α receives an inner tube h with the openings g. The annular space between the two tubes b and h is divided by rings i , so that pockets for receiving the filter material are created. On the rings i vertical cylindrical extensions k are provided which leave a passage free above the underlying ring i and subdivide the pocket in the longitudinal direction. The liquid to be filtered makes its way according to the arrows drawn and accordingly flows through the filter layer first from top to bottom and then from bottom to top. The openings g are exposed and are not touched by the filter material.
Die Teile i und k bestehen zweckmäßig aus einem Stück und werden an dem Rohr h durch Lötung, Schweißung o. dgl. befestigt. Dann wird das mit den Ringen i versehene Innenrohr in das Außenrohr b eingeschoben und befestigtThe parts i and k expediently consist of one piece and are attached to the tube h by soldering, welding or the like. Then the inner tube provided with the rings i is pushed into the outer tube b and fastened
Claims (1)
Brunnenfilter mit doppeltenPatent claim:
Well filter with double
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE289643C true DE289643C (en) |
Family
ID=544656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT289643D Active DE289643C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE289643C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2572173A (en) * | 1946-12-19 | 1951-10-23 | Mcfarlin Kirk | Strainer |
-
0
- DE DENDAT289643D patent/DE289643C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2572173A (en) * | 1946-12-19 | 1951-10-23 | Mcfarlin Kirk | Strainer |
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