DE10260972B4 - Device for circulating liquid manure and wastewater in a storage container - Google Patents
Device for circulating liquid manure and wastewater in a storage container Download PDFInfo
- Publication number
- DE10260972B4 DE10260972B4 DE10260972A DE10260972A DE10260972B4 DE 10260972 B4 DE10260972 B4 DE 10260972B4 DE 10260972 A DE10260972 A DE 10260972A DE 10260972 A DE10260972 A DE 10260972A DE 10260972 B4 DE10260972 B4 DE 10260972B4
- Authority
- DE
- Germany
- Prior art keywords
- shaft
- stirring elements
- manure
- axis
- reservoir
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C3/00—Treating manure; Manuring
- A01C3/02—Storage places for manure, e.g. cisterns for liquid manure; Installations for fermenting manure
- A01C3/026—Storage places for manure, e.g. cisterns for liquid manure; Installations for fermenting manure with mixing or agitating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
- B01F35/41—Mounting or supporting stirrer shafts or stirrer units on receptacles
- B01F35/412—Mounting or supporting stirrer shafts or stirrer units on receptacles by supporting both extremities of the shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental Sciences (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
Vorrichtung zum Umwälzen von Flüssigmist und/oder Abwasser in einem Vorratsbehälter, insbesondere Rührwerk zum Anregen einer Güllezirkulation in einem Güllevorratsbehälter (1) bei Biogasanlagen, mit einer entlang einer Drehachse (A) verlaufenden Welle (5), die über Lagervorrichtungen (6, 7) an Teilen des Güllevorratsbehälters (1) drehbar gelagert und von einer Antriebsvorrichtung (8) antreibbar ist und mit sich quer zur Drehachse (A) erstreckenden Rührelementen (9, 10, 11), welche in mehreren zueinander parallelen Ebenen (E1, E2, E3) entlang der Längserstreckung der Welle (5) quer zu deren Drehachse auf der Welle (5) angeordnet sind und sich innerhalb der Ebene (E1, E2, E3) gegenüberliegen, gekennzeichnet durch folgende Merkmale:
– die mit Rührelementen (9, 10, 11) bestückte Welle (5) erstreckt sich radial in den Vorratsbehälter (1) hinein und
– die Rührelemente (9, 10, 11) sind als Schaufeln in Form von Paddeln ausgebildet, die um ihre eigene Längsachse verdrehbar und verstellbar sind und so an der Welle...Apparatus for circulating liquid manure and / or waste water in a storage container, in particular an agitator for stimulating a liquid manure circulation in a manure storage container (1) in biogas plants, having a shaft (5) running along a rotation axis (A) and having bearing devices (6, 7) is rotatably mounted on parts of the manure storage container (1) and can be driven by a drive device (8) and with stirring elements (9, 10, 11) extending transversely to the axis of rotation (A) and arranged in several mutually parallel planes (E1, E2, E3). are arranged along the longitudinal extent of the shaft (5) transversely to its axis of rotation on the shaft (5) and are opposite each other within the plane (E1, E2, E3), characterized by the following features:
- The equipped with stirring elements (9, 10, 11) shaft (5) extends radially into the reservoir (1) into and
- The stirring elements (9, 10, 11) are formed as blades in the form of paddles, which are rotatable and adjustable about their own longitudinal axis and so on the shaft ...
Description
Die vorliegende Erfindung bezieht sich auf eine Vorrichtung zum Umwälzen von Flüssigmist und/oder Abwasser in einem Vorratsbehälter nach dem Oberbegriff des Anspruchs 1. Hierbei zum Einsatz kommende Rührwerke sind in vielfältiger Form bekannt. Die hier zitierten Druckschriften sollen deshalb auch nur einen Einblick in die vielfältigen Möglichkeiten geben, um darzustellen, wie Rührwerke für die verschiedensten Anwendungen in den verschiedensten Bauformen realisiert worden sind.The The present invention relates to a device for circulating Liquid manure and / or Wastewater in a storage tank according to the preamble of claim 1. Here coming to use agitators are in more diverse Form known. The cited documents are therefore intended to be just a glimpse into the diverse options give to portray as agitators for the realized in a variety of applications in a variety of designs have been.
In
der
Ferner
ist aus der
Eine
weitere Rühreinrichtung
der einleitend bezeichneten Art ist aus dem deutschen Gebrauchsmuster
Eine Stellung der Rührflügel, bei welcher die Rührflügel zusammen mit Achszapfen und Antriebswelle ein flaches Einsteckteil bilden, wird in den Fällen als notwendig erachtet, wenn die Rühreinrichtung in schmale Spaltenschlitze bei Spaltenböden in Stallungen in darunterliegende Kanäle für Gülle oder Auffangbehältnisse für Gülle eingeführt werden soll. Das Aufklappen der Rührflügel bei sich drehender Welle bewirkt dann eine Rührflügelstellung, die eine bessere Homogenisierung der Gülle gewährleistet, als wenn die Rührflügel lediglich die plattenförmige Stellung beibehalten würden.A Position of the stirring blades, at which the agitators together with spindle and drive shaft form a flat plug-in part, will in the cases considered necessary if the stirring device in narrow column slots at slat floors in stables in underlying channels for manure or collecting containers be introduced for manure should. The unfolding of the impellers at rotating shaft then causes a Rührflügelstellung, the better Homogenization of manure guaranteed as if the impellers only the plate-shaped Position would be maintained.
Aus
der
Schließlich ist
noch die
Aufgabe der vorliegenden Erfindung ist es, eine Vorrichtung der einleitend bezeichneten Art derart weiterzubilden, dass sich eine verbesserte Rührwirkung ergibt, wobei der mechanische Aufwand gering gehalten werden soll und zusätzliche Belüftungsmaßnahmen nicht erforderlich sind. Das Rührwerk soll robust sein und der Wirkungsgrad bezüglich der erzielbaren Verwirbelung und die daraus resultierende Homogenisierung des zu mischenden Mediums soll hoch sein.task It is the object of the present invention to provide a device designated type such that an improved stirring action results, the mechanical complexity should be kept low and additional ventilation measures are not required. The agitator should be robust and the efficiency with respect to the achievable turbulence and the resulting homogenization of the medium to be mixed be high.
Diese Aufgabe wird durch die Merkmale des Anspruchs 1 gelöst. In den Unteransprüchen sind vorteilhafte und zweckmäßige Weiterbildungen der erfindungsgemäßen Vorrichtung angegeben.These The object is solved by the features of claim 1. In the dependent claims are advantageous and expedient developments the device according to the invention specified.
Die Vorteile der erfindungsgemäßen Vorrichtung liegen in ihrem einfachen und robusten Aufbau und in ihrer hohen Leistungsfähigkeit beim Homogenisieren von Flüssigmist, Gülle, Abwasser und Ähnlichem. Durch die Verstellbarkeit der Rührelemente lässt sich die Vorrichtung an die Konsistenz der zu rührenden Flüssigkeit anpassen und dadurch die Leistung optimieren, besonders, wenn die Rührelemente als Schaufeln in Form von Paddeln ausgebildet sind.The Advantages of the device according to the invention lie in their simple and robust construction and their high capacity when homogenizing liquid manure, Manure, sewage and the like. Due to the adjustability of the stirring elements can be adjust the device to the consistency of the liquid to be stirred and thereby optimize performance, especially when the stirring elements are used as blades in Form of paddles are formed.
Besonders Vorteilhaft kann die Vorrichtung ausgestaltet werden, wenn pro Ebene jeweils ein Paar Rührelemente vorgesehen sind, wobei sich die Rührelemente um 180° gegenüberstehen und ihre Schaufeln zueinander verdreht angeordnet sind.Particularly advantageously, the device can be configured when each pair of stirring elements are provided per level, wherein the stirring elements face by 180 ° and their Blades are arranged twisted to each other.
Eine besonders gute Verwirbelung der Gülle läßt sich erzielen, wenn zumindest eine Teilfläche der Rührelemente mit zunehmendem Abstand von der Drehachse in Richtung der Längserstreckung der Welle vorsteht, um den Anteil der ungleichförmigen Beschleunigung der Gülle zu erhöhen.A Particularly good turbulence of the manure can be achieved, if at least a partial area the stirring elements with increasing distance from the axis of rotation in the direction of the longitudinal extent projecting the shaft to increase the proportion of non-uniform acceleration of manure.
Fertigungstechnisch ist es von Vorteil, wenn die Rührelemente aus gebogenem Flachmaterial, insbesondere Blech, hergestellt sind.manufacturing technology it is advantageous if the stirring elements made of bent flat material, in particular sheet metal.
Ferner ist eine gute Verwirbelung des Flüssigmists zu erreichen, wenn die Welle im Vorratsbehälter so angeordnet ist, dass die freien Enden der Rührelemente in ihrer aufrechten Stellung auch bei maximaler Befüllung den Flüssigkeitsspiegel im Vorratsbehälter überragen, und wenn die Welle im Vorratsbehälter obendrein so angeordnet ist, dass die freien Enden der Rührelemente in ihrer aufrechten Stellung auch bei minimaler Befüllung in den Flüssigkeitsspiegel im Vorratsbehälter eintauchen.Further is to achieve a good turbulence of the liquid manure, though the shaft in the reservoir is arranged so that the free ends of the stirring elements in their upright Position even at maximum filling the liquid level in the reservoir, and if the shaft in the reservoir on top of that is arranged so that the free ends of the stirring elements in its upright position even with minimal filling in the liquid level in the storage container plunge.
Mit Hilfe eines Ausführungsbeispiels wird die Erfindung nachstehend anhand der Zeichnungen noch näher erläutert.With Help of an embodiment The invention will be explained in more detail below with reference to the drawings.
Es zeigt:It shows:
Ein
in der
Die
Anzahl der Rührelemente
In
Das
Rührwerk
- 11
- Vorratsbehälter/GüllevorratsbehältersReservoir / manure storage tank
- 22
- zylindrischer Behältercylindrical container
- 33
- Betondeckeconcrete ceiling
- 44
- Rührwerkagitator
- 55
- Wellewave
- 66
- Lagerungstorage
- 77
- Lagerungstorage
- 88th
- Antriebvorrichtungdriving device
- 99
- Rührelement/PaddelStirrer / paddle
- 1010
- Rührelement/PaddelStirrer / paddle
- 1111
- Rührelement/PaddelStirrer / paddle
- AA
- Drehachse der Welleaxis of rotation the wave
- BB
- Drehachse eines Paddelsaxis of rotation a paddle
- CC
- Drehachse eines Paddelsaxis of rotation a paddle
- E1E1
- Ebene 1level 1
- E2E2
- Ebene 2level 2
- E3E3
- Ebene 3level 3
- R1R1
- Verstellrichtung eines Paddelsadjustment a paddle
- R2R2
- Verstellrichtung eines Paddelsadjustment a paddle
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10260972A DE10260972B4 (en) | 2002-12-24 | 2002-12-24 | Device for circulating liquid manure and wastewater in a storage container |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10260972A DE10260972B4 (en) | 2002-12-24 | 2002-12-24 | Device for circulating liquid manure and wastewater in a storage container |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10260972A1 DE10260972A1 (en) | 2004-07-22 |
DE10260972B4 true DE10260972B4 (en) | 2010-04-08 |
Family
ID=32519378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10260972A Expired - Lifetime DE10260972B4 (en) | 2002-12-24 | 2002-12-24 | Device for circulating liquid manure and wastewater in a storage container |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10260972B4 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202012009993U1 (en) | 2012-05-03 | 2012-11-09 | BHKW Johann Hochreiter Biogas Planung Beratung GmbH | Device for mixing the contents of substrate containers |
EP2659959A1 (en) | 2012-05-03 | 2013-11-06 | BHKW Johann Hochreiter Biogas Planung Beratung GmbH | Device for mixing the content of substrate containers |
EP2826549A1 (en) | 2013-07-17 | 2015-01-21 | BHKW Johann Hochreiter Biogas Planung Beratung GmbH | Device for mixing the content of substrate containers |
DE202015002760U1 (en) | 2015-04-15 | 2015-05-18 | BHKW Johann Hochreiter Biogas Planung Beratung GmbH | Device for mixing the contents of substrate containers |
EP3081631A1 (en) | 2015-04-15 | 2016-10-19 | Johann Hochreiter Biogas Planung Beratung GmbH BHKW | Device for mixing the content of substrate containers |
DE102015106419A1 (en) * | 2015-04-27 | 2016-10-27 | Stefan Steverding Sondermaschinen- und Vorrichtungsbau GmbH | Agitator and container with stirrer |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202006004982U1 (en) * | 2006-03-27 | 2006-05-24 | Schmack Biogas Ag | Agitator for fermentation tank |
PT3147025T (en) | 2015-09-28 | 2023-09-13 | Corradi & Ghisolfi Srl | A mixer/stirrer for fermenters and tanks for storing sewage |
CN108636266A (en) * | 2018-07-22 | 2018-10-12 | 湖南乾康科技有限公司 | A kind of excrement rabbling mechanism |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1939650U (en) * | 1966-03-30 | 1966-06-02 | Klein Albert Kg | MIXING DEVICE. |
DE2856124C2 (en) * | 1978-12-23 | 1981-12-03 | Hans-Dieter 4400 Münster Meyer | Device for circulating liquid manure in a storage container |
DE3249717C2 (en) * | 1982-10-23 | 1988-06-01 | H.F. Maack Wagenfabrik Gmbh & Co Kg, 2722 Visselhoevede, De | Reactor for generating biogas from liquid manure |
DE9300514U1 (en) * | 1992-01-17 | 1993-03-04 | Egholm, Kaj, Lemvig | Device for shredding solid components in liquid manure |
DE29911906U1 (en) * | 1999-07-12 | 1999-09-30 | Reck, Anton, 88422 Betzenweiler | Stirring device for homogenizing liquid manure |
DE19958142A1 (en) * | 1999-08-19 | 2001-02-22 | Schmack Biogas Gmbh | Transportable, modular biogas production plant, consists of separate fermenter and energy supply units which are mounted in standard freight containers or container frames |
-
2002
- 2002-12-24 DE DE10260972A patent/DE10260972B4/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1939650U (en) * | 1966-03-30 | 1966-06-02 | Klein Albert Kg | MIXING DEVICE. |
DE2856124C2 (en) * | 1978-12-23 | 1981-12-03 | Hans-Dieter 4400 Münster Meyer | Device for circulating liquid manure in a storage container |
DE3249717C2 (en) * | 1982-10-23 | 1988-06-01 | H.F. Maack Wagenfabrik Gmbh & Co Kg, 2722 Visselhoevede, De | Reactor for generating biogas from liquid manure |
DE9300514U1 (en) * | 1992-01-17 | 1993-03-04 | Egholm, Kaj, Lemvig | Device for shredding solid components in liquid manure |
DE29911906U1 (en) * | 1999-07-12 | 1999-09-30 | Reck, Anton, 88422 Betzenweiler | Stirring device for homogenizing liquid manure |
DE19958142A1 (en) * | 1999-08-19 | 2001-02-22 | Schmack Biogas Gmbh | Transportable, modular biogas production plant, consists of separate fermenter and energy supply units which are mounted in standard freight containers or container frames |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202012009993U1 (en) | 2012-05-03 | 2012-11-09 | BHKW Johann Hochreiter Biogas Planung Beratung GmbH | Device for mixing the contents of substrate containers |
EP2659959A1 (en) | 2012-05-03 | 2013-11-06 | BHKW Johann Hochreiter Biogas Planung Beratung GmbH | Device for mixing the content of substrate containers |
EP2826549A1 (en) | 2013-07-17 | 2015-01-21 | BHKW Johann Hochreiter Biogas Planung Beratung GmbH | Device for mixing the content of substrate containers |
DE202015002760U1 (en) | 2015-04-15 | 2015-05-18 | BHKW Johann Hochreiter Biogas Planung Beratung GmbH | Device for mixing the contents of substrate containers |
EP3081631A1 (en) | 2015-04-15 | 2016-10-19 | Johann Hochreiter Biogas Planung Beratung GmbH BHKW | Device for mixing the content of substrate containers |
DE102015106419A1 (en) * | 2015-04-27 | 2016-10-27 | Stefan Steverding Sondermaschinen- und Vorrichtungsbau GmbH | Agitator and container with stirrer |
EP3095510A2 (en) | 2015-04-27 | 2016-11-23 | Stefan Steverding Sondermaschinen -und Vorrichtungsbau GmbH | Stirrer and container with a stirrer |
Also Published As
Publication number | Publication date |
---|---|
DE10260972A1 (en) | 2004-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8364 | No opposition during term of opposition | ||
R071 | Expiry of right |