DE202010016888U1 - Self-cleaning device for separating solids from flowing liquids - Google Patents
Self-cleaning device for separating solids from flowing liquids Download PDFInfo
- Publication number
- DE202010016888U1 DE202010016888U1 DE202010016888U DE202010016888U DE202010016888U1 DE 202010016888 U1 DE202010016888 U1 DE 202010016888U1 DE 202010016888 U DE202010016888 U DE 202010016888U DE 202010016888 U DE202010016888 U DE 202010016888U DE 202010016888 U1 DE202010016888 U1 DE 202010016888U1
- Authority
- DE
- Germany
- Prior art keywords
- flowing liquid
- self
- cleaning device
- hand
- screen body
- 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.)
- Expired - Lifetime
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 9
- 239000007787 solid Substances 0.000 title claims abstract description 6
- 238000004140 cleaning Methods 0.000 title claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000009372 pisciculture Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B5/00—Artificial water canals, e.g. irrigation canals
- E02B5/08—Details, e.g. gates, screens
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/02—Filtering elements having a conical form
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
Selbstreinigende Vorrichtung zur Abtrennung von schwimmenden und schwebenden Feststoffen aus einer strömenden Flüssigkeit bei der der Siebkörper durch die strömende Flüssigkeit in ständige Drehung versetzt wird sowie das Antriebspaddelrad und Siebkörper an einer gemeinsamen rotierenden Welle befestigt sind, dadurch gekennzeichnet, dass die gemeinsame Welle im Gewässer so angeordnet ist, dass einerseits des Antriebspaddelrad unterschlächtig angetrieben wird und andererseits der Siebkörper überwiegend oder vollständig unter Wasser arbeitet.Self-cleaning device for the separation of floating and suspended solids from a flowing liquid in which the strainer is set in constant rotation by the flowing liquid and the Antriebspaddelrad and strainer are attached to a common rotating shaft, characterized in that the common shaft arranged in the body of water is that on the one hand the Antriebsspaddelrad is driven unterschlächtig and on the other hand, the screen body works predominantly or completely under water.
Description
In vielen Bereichen der Landwirtschaft, insbes. der Fischzucht, aber auch an den Einläufen von Wasserkraftanlagen, müssen Teile einer strömenden Flüssigkeit so abgezweigt werden, dass schwimmende und schwebende Feststoffe aus dieser nicht in den abgezweigten Teilstrom gelangen, wenn sie dort Schaden anrichten können. Dafür werden verschiedenartigste Siebe und Vorrichtungen eingesetzt. Das Problem ist, dass solche Siebe ständig sauber gehalten werden bzw. sauber bleiben müssen, um ihre Funktion zu erfüllen.In many areas of agriculture, especially fish farming, but also at the inlets of hydropower plants, parts of a flowing liquid must be diverted so that floating and suspended solids from it do not enter the diverted sub-stream, if they can cause damage there. For a variety of screens and devices are used. The problem is that such screens must be kept clean or kept clean to perform their function.
Es ist bekannt, dass sich rotierende Siebe bei entsprechender Gestaltung besser selbst reinigen als feststehende Siebe. Für den Antrieb solcher rotierenden Siebe werden bisher Fremdantriebe, insbes. mit Elektromotor benutzt. Diese erfordern jedoch entsprechende Investitions- und Betriebskosten und stellen zudem eine Störquelle im Betrieb dar.It is known that rotating sieves, with appropriate design, clean themselves better than fixed sieves. For the drive of such rotating screens so far third parties, esp. With electric motor used. However, these require appropriate investment and operating costs and also represent a source of interference during operation.
Es ist weiterhin seit langem bekannt, die Strömungsenergie von Fließgewässern mittels Wasserrädern, Paddeln und ähnlichem in mechanische Drehenergie umzuwandeln.It has also long been known to convert the flow energy of streams by water wheels, paddles and the like into mechanical rotational energy.
Es ist weiterhin bekannt, Wasserräder als Antrieb für rotierende Siebe einzusetzen. Dies wird bisher aber stets dadurch gelöst, dass die Antriebswelle separat zur Siebwelle läuft und mit dieser durch Riemen, Ketten, Zahnräder o. ä. verbunden ist. Solche Konstruktionen haben den Nachteil, dass sie aufwändig und störanfällig sind.It is also known to use water wheels as a drive for rotating screens. But this is always solved by the fact that the drive shaft runs separately to the screen shaft and is connected to this by belts, chains, gears o. Ä. Such constructions have the disadvantage that they are complicated and prone to failure.
Der im Schutzanspruch 1 angegebenen Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung zur Abtrennung von schwimmenden und schwebenden Feststoffen aus einer strömenden Flüssigkeit zu entwickeln, die sich selbst reinigt, die kostengünstig herstellbar ist, keine Fremdenergie benötigt und sehr robust, zuverlässig und langlebig arbeitet.The specified in the
Diese Aufgabe wird mit den im Schutzanspruch 1 aufgeführten Merkmalen gelöst.This object is achieved with the features listed in the
Mit der Erfindung wird erreicht, dass die Flüssigkeit im abgezweigten Teilstrom frei von schwimmenden und schwebenden Feststoffen ist. Darüber hinaus ist diese Vorrichtung wartungs- und betriebskostenfrei und sehr robust im Betrieb.With the invention it is achieved that the liquid in the branched partial flow is free from floating and suspended solids. In addition, this device is maintenance and operating costs and very robust in operation.
Eine vorteilhafte Ausgestaltung der Erfindung ist im Schutzanspruch 3 dargestellt. Die Kegelform des Siebkörpers vereint in besonderem Maße die Selbstreinigungseigenschaft mit einem geringen Strömungswiderstand im Hauptstrom.An advantageous embodiment of the invention is shown in the
Ein Ausführungsbeispiel der Erfindung wird anhand der
In der Figur ist die Vorrichtung mit Paddelrad
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202010016888U DE202010016888U1 (en) | 2010-12-21 | 2010-12-21 | Self-cleaning device for separating solids from flowing liquids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202010016888U DE202010016888U1 (en) | 2010-12-21 | 2010-12-21 | Self-cleaning device for separating solids from flowing liquids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE202010016888U1 true DE202010016888U1 (en) | 2011-04-07 |
Family
ID=43853400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE202010016888U Expired - Lifetime DE202010016888U1 (en) | 2010-12-21 | 2010-12-21 | Self-cleaning device for separating solids from flowing liquids |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE202010016888U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111903599A (en) * | 2020-08-17 | 2020-11-10 | 湖南上橙有机生态农业发展有限公司 | Method and device for collecting and treating fish pond floating objects by using circulating water in fish-vegetable symbiotic system |
| CN112974394A (en) * | 2021-02-26 | 2021-06-18 | 王仕长 | Wheat dust removal cleaning equipment for flour processing |
-
2010
- 2010-12-21 DE DE202010016888U patent/DE202010016888U1/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111903599A (en) * | 2020-08-17 | 2020-11-10 | 湖南上橙有机生态农业发展有限公司 | Method and device for collecting and treating fish pond floating objects by using circulating water in fish-vegetable symbiotic system |
| CN112974394A (en) * | 2021-02-26 | 2021-06-18 | 王仕长 | Wheat dust removal cleaning equipment for flour processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R086 | Non-binding declaration of licensing interest | ||
| R207 | Utility model specification |
Effective date: 20110512 |
|
| R156 | Lapse of ip right after 3 years | ||
| R156 | Lapse of ip right after 3 years |
Effective date: 20140701 |