DE10260972A1 - Stirring unit for liquid dung, comprises a vessel with a shaft, a drive unit and stirring elements in the form of paddles - Google Patents
Stirring unit for liquid dung, comprises a vessel with a shaft, a drive unit and stirring elements in the form of paddles Download PDFInfo
- Publication number
- DE10260972A1 DE10260972A1 DE10260972A DE10260972A DE10260972A1 DE 10260972 A1 DE10260972 A1 DE 10260972A1 DE 10260972 A DE10260972 A DE 10260972A DE 10260972 A DE10260972 A DE 10260972A DE 10260972 A1 DE10260972 A1 DE 10260972A1
- Authority
- DE
- Germany
- Prior art keywords
- stirring elements
- shaft
- stirring
- storage container
- rotation
- 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.)
- Granted
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
Description
Die vorliegende Erfindung bezieht sich auf ein Rührwerk für Flüssigmist und /oder Abwasser und dergleichen. Derartige 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 present invention relates on an agitator for liquid manure and / or sewage and the like. Such agitators are in a variety of forms known. The publications cited here should therefore only an insight into the diverse possibilities give to illustrate how agitators for the a wide variety of applications in a wide 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.One position of the impeller, at which the impellers together form a flat plug-in part with the journal and drive shaft, will in the cases deemed necessary if the stirrer is in narrow slit slots for slatted floors in stables in underlying channels for liquid manure or collecting containers for manure should. Unfolding the impeller at rotating shaft then causes a blade position, which is better Homogenization of the manure guaranteed as if the impeller only the plate-shaped Would maintain position.
Aufgabe der vorliegenden Erfindung ist es, eine Rühreinrichtung 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.Object of the present invention is an agitator of the type described in the introduction in such a way that an improved stirring effect results, the mechanical effort should be kept low and additional ventilation measures are not required. The agitator should be robust and the efficiency regarding the achievable swirl and the resulting homogenization of the medium to be mixed should be high.
Diese Aufgabe wird durch die Merkmale des Anspruchs 1 gelöst. In den Unteransprüchen sind vorteilhafte und zweckmäßige Weiterbildungen der erfindungsgemäßen Vorrichtung angegeben.This task is due to the characteristics of claim 1 solved. In the subclaims are advantageous and expedient further training 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 are in their simple and robust construction and in their high capacity when homogenizing liquid manure, Manure, sewage and the like. Due to the adjustability of the stirring elements adapt the device to the consistency of the liquid to be stirred and thereby optimize the performance, especially if the stirring elements are in the form of blades Form of paddles are formed.
Die Verstellbarkeit läßt sich besonders gut realisieren, wenn die Rührelemente um ihre eigenen Längsachsen verschränkbar im Sinne von verdreh- und verstellbar sind.The adjustability can be Realize particularly well when the stirring elements about their own longitudinal axes verschränkbar are twistable and adjustable.
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.The device can be designed particularly advantageously if a pair of stirring elements are provided for each level, where the stirring elements face each other by 180 ° and their blades are twisted.
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 swirl the manure can be achieve when at least a partial area of the stirring elements with increasing Protrudes from the axis of rotation in the direction of the longitudinal extension of the shaft, by the proportion of the irregular acceleration the manure to increase.
Fertigungstechnisch ist es von Vorteil, wenn die Rührelemente aus gebogenem Flachmaterial, insbesondere Blech, hergestellt sind.From a manufacturing point of view, it is an advantage if the stirring elements are 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.It is also a good swirl of the liquid manure to achieve if the shaft is arranged in the storage container so that the free ends of the stirring elements in their upright position even at maximum filling liquid level protrude in the storage container, and if the wave 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 the help of an embodiment The invention is 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
- Vorratsbehälterreservoir
- 22
- zylindrischer Behältercylindrical container
- 33
- Betondeckeconcrete ceiling
- 44
- Rührwerkagitator
- 55
- Wellewave
- 66
- Lagerungstorage
- 77
- Lagerungstorage
- 88th
- Antriebvorrichtungdriving device
- 99
- Rührelementstirrer
- 1010
- Rührelementstirrer
- 1111
- Rührelementstirrer
- 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 (10)
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 true DE10260972A1 (en) | 2004-07-22 |
DE10260972B4 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 (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007110064A1 (en) * | 2006-03-27 | 2007-10-04 | Schmack Biogas Ag | Stirring mechanism for fermentation vessel |
EP3147025A1 (en) | 2015-09-28 | 2017-03-29 | 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 |
Families Citing this family (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 |
EP2659959B1 (en) | 2012-05-03 | 2014-08-20 | BHKW Johann Hochreiter Biogas Planung Beratung GmbH | Device for mixing the content of substrate containers |
EP2826549B1 (en) | 2013-07-17 | 2016-07-06 | BHKW Johann Hochreiter Biogas Planung Beratung GmbH | Device for mixing the content of substrate containers |
EP3081631B1 (en) | 2015-04-15 | 2018-01-31 | 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 |
DE102015106419A1 (en) * | 2015-04-27 | 2016-10-27 | Stefan Steverding Sondermaschinen- und Vorrichtungsbau GmbH | Agitator and container with stirrer |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1939650U (en) * | 1966-03-30 | 1966-06-02 | Klein Albert Kg | MIXING DEVICE. |
DE29911906U1 (en) * | 1999-07-12 | 1999-09-30 | Reck Anton | 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 (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007110064A1 (en) * | 2006-03-27 | 2007-10-04 | Schmack Biogas Ag | Stirring mechanism for fermentation vessel |
EP3147025A1 (en) | 2015-09-28 | 2017-03-29 | 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 |
Also Published As
Publication number | Publication date |
---|---|
DE10260972B4 (en) | 2010-04-08 |
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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 |