DE3833807A1 - Apparatus for separating off cleaning bodies and solids from liquids - Google Patents
Apparatus for separating off cleaning bodies and solids from liquidsInfo
- Publication number
- DE3833807A1 DE3833807A1 DE3833807A DE3833807A DE3833807A1 DE 3833807 A1 DE3833807 A1 DE 3833807A1 DE 3833807 A DE3833807 A DE 3833807A DE 3833807 A DE3833807 A DE 3833807A DE 3833807 A1 DE3833807 A1 DE 3833807A1
- Authority
- DE
- Germany
- Prior art keywords
- stripper
- scraper
- sieve
- drive
- shape
- 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.)
- Withdrawn
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 12
- 239000007787 solid Substances 0.000 title claims abstract description 5
- 239000007788 liquid Substances 0.000 title claims description 3
- 238000007790 scraping Methods 0.000 claims 1
- 239000000498 cooling water Substances 0.000 abstract description 3
- 230000032258 transport Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
- B01D29/682—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with a rotary movement with respect to the filtering element
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
- B01D29/688—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with backwash arms or shoes acting on the cake side
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/58—Power supply means for regenerating the filter
- B01D2201/583—Power supply means for regenerating the filter using the kinetic energy of the fluid circulating in the filtering device
Abstract
Description
Die Erfindung betrifft eine Vorrichtung zum Abscheiden von Reinigungskörpern und Feststoffen aus Flüssigkeiten, insbeson dere das Abscheiden von Reinigungskörpern aus Kühlwasser. Die Vorrichtung besteht aus einem rotationssymetrischen Sieb und einem anströmseitig angeordneten rotierenden spiralförmi gen Abstreifer und einem in der Mitte des Siebes angeordnetem Absaugrohr.The invention relates to a device for separating Cleaning bodies and solids from liquids, in particular the separation of cleaning bodies from cooling water. The device consists of a rotationally symmetrical sieve and an upstream rotating spiral towards the scraper and one in the middle of the sieve Exhaust pipe.
Es sind Abscheider bekannt, die ein oder mehrere im Rohr schräg angeordnete Siebe aufweisen. Diese haben den Nachteil, daß die Einbaulänge relativ groß ist und bei Nachrüstungen vielfach wegen der geringen zur Verfügung stehenden Einbaulänge nicht installiert werden können.There are known separators that slant one or more in the pipe have arranged sieves. These have the disadvantage that the Installation length is relatively large and many times when retrofitting not because of the small installation length available can be installed.
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, eine Vor richtung zu schaffen, die eine extrem kurze Einbaulänge aufweist und somit in kurze Rohrleitungen oder Krümmer einbaubar ist.The present invention has for its object a to create direction that has an extremely short installation length and can therefore be installed in short pipes or bends.
Zur Lösung dieser Aufgabe ist erfindungsgemäß ein rotations symetrisches Sieb, ein anströmseitig angeordneter rotierender spiralförmiger Abstreifer und ein in der Mitte des Siebes an schließendes Absaugrohr vorgesehen. Das Sieb kann die verschie densten Formen haben: Scheibe, Kegel, Kegelstumpf, Halbkugel, Kugelkalotten, Klöpper- oder Korbbogen, gewölbte oder rechteckige Flächen. Denkbar ist auch, daß das Sieb rotiert und der Abstrei fer still steht. Vorzugsweise ist das Sieb schwenkbar gelagert und zum Spülen um 180° drehbar. Der Antrieb des Abstreifers kann durch einen Motor, der inner- oder außerhalb des Rohres angeordnet ist, erfolgen oder durch Flügel, die durch die Wasserströmung in Rotation versetzt werden und mit dem Ab streifer verbunden sind. Die Flügel können in einem bestimm ten Neigungswinkel zur Strömungsrichtung angeordnete Bleche sein oder ähnlich einer Schiffsschraube oder eines Propellers ausgebildet sein.To solve this problem, a rotation according to the invention symmetrical sieve, a rotating one arranged on the upstream side spiral scraper and one in the middle of the sieve closing suction pipe provided. The sieve can move them have the most varied shapes: disc, cone, truncated cone, hemisphere, Spherical caps, dished or basket arches, arched or rectangular Surfaces. It is also conceivable that the screen rotates and the scraper he stands still. The sieve is preferably pivotally mounted and rotatable by 180 ° for rinsing. The scraper drive can be done by a motor inside or outside the tube is arranged, carried out or by wings through the Water flow are set in rotation and with the Ab stripes are connected. The wings can be determined in one Sheets arranged at an angle of inclination to the flow direction be or similar to a propeller or propeller be trained.
Im folgenden wird die Erfindung anhand einer lediglich ein Ausführungsbeispiel darstellenden Zeichnung erläutert.In the following, the invention is based on only one Exemplary embodiment illustrating the drawing.
Es zeigt:It shows:
Fig. 1 einen Längsschnitt durch eine erfindungsgemäße Vorrichtung, Fig. 1 shows a longitudinal section through an inventive device,
Fig. 2 einen Querschnitt durch den Gegenstand nach Fig. auf die Anströmseite gesehen, Fig. 2 seen a cross-section through the article of Fig. On the inflow side,
Fig. 3 einen Ausschnitt des spiralförmigen Abstreifers. Fig. 3 shows a section of the spiral scraper.
Fig. 1 zeigt die erfindungsgemäße Vorrichtung mit scheibenförmi gem Sieb 1 in der Rohrleitung 2. Die durch die Wasserströmung 3 angetriebenen Flügel 4 drehen den spiralförmigen Abstreifer 5, der die Reinigungskörper 6 zur Mitte des Siebes 1 befördert. Die Reinigungskörper 6 werden durch das anschließende Absaug rohr 7 abgesaugt. Zum Spülen des Siebes 1 kann das Sieb 1 mittels Schwenkantrieb 9 (manuell oder motorisch) in Spülstellung zweck mäßigerweise um 180° geschwenkt werden. Das Absaugrohr 7 ist am Schwenkradius an beliebiger Stelle 10 geteilt. Die Drehgeschwindig keit des Abstreifers 5 läßt sich durch Verstellen der Schrägstellung der Flügel 4 verändern oder durch eine Bremse 11. Die Bremswirkung kann durch Andrücken von Backen erzeugt werden oder durch eine Kon struktion ähnlich einer Felgenbremse am Fahrrad oder durch eine Scheibenbremse. Die Betätigung der Bremse kann über ein Gestänge 12 von außen erfolgen. Der Antrieb des Abstreifers 5 kann auch motorisch erfolgen. Die Rohrleitung 2 kann auch ein Krümmer sein oder der Kühlwasserrohranschluß am Kondensator/Wärmetauscher. Fig. 1 shows the inventive device with scheibenförmi gem wire 1 into the pipeline 2. The blades 4 driven by the water flow 3 rotate the spiral scraper 5 , which conveys the cleaning bodies 6 to the center of the sieve 1 . The cleaning body 6 are sucked off by the subsequent suction pipe 7 . For rinsing of the sieve 1, the sieve 1 can pivot by means of drive 9 (manual or motorized) in flushing conveniently be pivoted about 180 °. The suction pipe 7 is divided at any point 10 on the swivel radius. The speed of the scraper 5 can be changed by adjusting the inclination of the wings 4 or by a brake 11 . The braking effect can be generated by pressing the jaws or by a design similar to a rim brake on a bicycle or by a disc brake. The brake can be actuated from the outside via a linkage 12 . The scraper 5 can also be driven by a motor. The pipe 2 can also be a bend or the cooling water pipe connection on the condenser / heat exchanger.
Fig. 2 und 3 zeigen den vorzugsweise spiralförmig ausgebil deten Abstreifer 5. Der Abstreifer 5 besteht aus der Abstreif leiste 5 a und dem vorzugsweise rechtwinklig angeordnetem Blech 5 b. Das Blech 5 b hat die Funktion, die Reinigungs körper 6 vom Staudruck der Strömung zu entlasten und zu sätzlich Turbulenzen und ein Unterdruck zu erzeugen, um die Reinigungskörper 6 von Sieb 1 abzuheben und somit ein sicheres Befördern der Reinigungskörper 6 zur Siebmitte mittels Abstreiferleiste 5 a zu gewährleisten. An die Ab streiferleiste 5 a kann zusätzlich eine Bürstenleiste zur Siebreinigung angebracht werden. Figs. 2 and 3 show the preferably helically ausgebil Deten stripper. 5 The scraper 5 consists of the scraper bar 5 a and the preferably perpendicular plate 5 b . The sheet 5 has b to relieve the function of the cleaning body 6 from the dynamic pressure of the flow, and additionally to create turbulence and a negative pressure to lift the cleaning member 6 from wire 1 and thus a safe conveying the cleaning body 6 for Siebmitte means wiper strip 5 a to guarantee. From the scraper bar 5 a , a brush bar for screen cleaning can also be attached.
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3833807A DE3833807A1 (en) | 1988-10-05 | 1988-10-05 | Apparatus for separating off cleaning bodies and solids from liquids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3833807A DE3833807A1 (en) | 1988-10-05 | 1988-10-05 | Apparatus for separating off cleaning bodies and solids from liquids |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3833807A1 true DE3833807A1 (en) | 1990-04-12 |
Family
ID=6364395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3833807A Withdrawn DE3833807A1 (en) | 1988-10-05 | 1988-10-05 | Apparatus for separating off cleaning bodies and solids from liquids |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3833807A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995000229A1 (en) * | 1993-06-24 | 1995-01-05 | Maurer, Mike | Pressure filter |
US5614093A (en) * | 1995-08-23 | 1997-03-25 | Aerojet-General Corporation | Discrete pore platelet filter manufactured by electropolishing |
US5688402A (en) * | 1995-12-15 | 1997-11-18 | General Electric Company | Self-cleaning strainer |
CN106512490A (en) * | 2016-12-30 | 2017-03-22 | 马人欢 | Energy-saving type sewage settling tank mud scraping system |
DE102022123044B3 (en) | 2022-09-09 | 2024-01-04 | Taprogge Gesellschaft Mbh | Device for filtering a liquid stream and method for operating the device |
-
1988
- 1988-10-05 DE DE3833807A patent/DE3833807A1/en not_active Withdrawn
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995000229A1 (en) * | 1993-06-24 | 1995-01-05 | Maurer, Mike | Pressure filter |
US5587075A (en) * | 1993-06-24 | 1996-12-24 | Mike Maurer | Pressure filter |
US5614093A (en) * | 1995-08-23 | 1997-03-25 | Aerojet-General Corporation | Discrete pore platelet filter manufactured by electropolishing |
US5688402A (en) * | 1995-12-15 | 1997-11-18 | General Electric Company | Self-cleaning strainer |
CN106512490A (en) * | 2016-12-30 | 2017-03-22 | 马人欢 | Energy-saving type sewage settling tank mud scraping system |
DE102022123044B3 (en) | 2022-09-09 | 2024-01-04 | Taprogge Gesellschaft Mbh | Device for filtering a liquid stream and method for operating the device |
WO2024052058A1 (en) | 2022-09-09 | 2024-03-14 | Taprogge Gmbh | Device for filtering a liquid flow, and method for operating the device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8122 | Nonbinding interest in granting licences declared | ||
8139 | Disposal/non-payment of the annual fee |