DE29909511U1 - Arrangement for processing biowaste with rotating elements - Google Patents
Arrangement for processing biowaste with rotating elementsInfo
- Publication number
- DE29909511U1 DE29909511U1 DE29909511U DE29909511U DE29909511U1 DE 29909511 U1 DE29909511 U1 DE 29909511U1 DE 29909511 U DE29909511 U DE 29909511U DE 29909511 U DE29909511 U DE 29909511U DE 29909511 U1 DE29909511 U1 DE 29909511U1
- Authority
- DE
- Germany
- Prior art keywords
- rotating elements
- arrangement
- biowaste
- processing
- processing biowaste
- 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
- 239000000463 material Substances 0.000 description 2
- 239000010815 organic waste Substances 0.000 description 2
- 239000012620 biological material Substances 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F9/00—Fertilisers from household or town refuse
- C05F9/02—Apparatus for the manufacture
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
Description
Die Erfindung bezieht sich auf Geräte zum Bearbeiten von Bioabfall mit rotierenden Elementen.The invention relates to devices for processing biowaste with rotating elements.
Aus der Literatur sind Geräte bekannt, die Biomaterial so bearbeiten, daß es nach der Bearbeitung besser verarbeitet werden kann. Als Beispiel seien rotierende Walzen zum Quetschen von ölhaltigen Früchten genannt.Devices are known from the literature that process biomaterial in such a way that it can be processed better after processing. One example is rotating rollers for squeezing oil-containing fruits.
Bei der Verarbeitung von Bioabfall war es bislang üblich, das Material zu zerkleinern, um es anschließend zu Kompostieren oder zu Vergären. Es wird davon ausgegangen, daß das Biomaterial, insbesondere bei der Vergärung, besser aufgeschlossen werden kann, wenn es sehr klein zerkleinert wird.When processing organic waste, it has been common practice to chop the material up and then compost or ferment it. It is assumed that the organic material can be broken down better, especially during fermentation, if it is chopped up very finely.
In der Praxis sind dem aber Grenzen gesetzt, da die relativ hohen Stundendurchsatzleistungen große Zerkleinerer erfordern.In practice, however, there are limits to this, as the relatively high hourly throughput rates require large shredders.
Die Erfindung stellt sich deshalb die Aufgabe, bei relativ geringer Vorzerkleinerung einen hohen Aufschlußgrad des Bioabfalls bei hoher Durchsatzleistung zu erreichen.The invention therefore sets itself the task of achieving a high degree of digestion of the biowaste at a high throughput rate with relatively little pre-shredding.
Erfindungsgemäß wird das dadurch erreicht, daß der Bioabfall durch einen Spalt zwischen rotierenden Elementen hindurchgeführt wird.According to the invention, this is achieved by passing the biowaste through a gap between rotating elements.
Anhand der Zeichnung wird eine Ausführungsformen der Erfindung näher erläutert. Die Zeichnung zeigt einen Schnitt durch die erfindungsgemäße Quetsche.An embodiment of the invention is explained in more detail with reference to the drawing. The drawing shows a section through the squeezer according to the invention.
In dem Gehäuse 1 sind die rotierenden Elemente 2 drehbar antreibbar angeordnet.The rotating elements 2 are arranged in the housing 1 so that they can rotate.
Der Bioabfall 3 wird vorzugsweise über ein Band von oben in die Quetsche gegeben.The organic waste 3 is preferably fed into the crusher from above via a belt.
Wenn erwartet wird, daß der Bioabfall Störstoffe enthält, wird das Gehäuse 1 geteilt ausgeführt, so daß die rotierenden Elemente ausschwenken können und der Spalt „a" entsprechend automatisch vergrößert werden kann.If it is expected that the biowaste contains impurities, the housing 1 is designed to be divided so that the rotating elements can swing out and the gap "a" can be automatically enlarged accordingly.
Damit wenig Material an den rotierenden Elementen haften bleibt, sind Abstreifer vorgesehen.To ensure that little material sticks to the rotating elements, scrapers are provided.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29909511U DE29909511U1 (en) | 1999-05-31 | 1999-05-31 | Arrangement for processing biowaste with rotating elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29909511U DE29909511U1 (en) | 1999-05-31 | 1999-05-31 | Arrangement for processing biowaste with rotating elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29909511U1 true DE29909511U1 (en) | 1999-10-07 |
Family
ID=8074188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29909511U Expired - Lifetime DE29909511U1 (en) | 1999-05-31 | 1999-05-31 | Arrangement for processing biowaste with rotating elements |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE29909511U1 (en) |
-
1999
- 1999-05-31 DE DE29909511U patent/DE29909511U1/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 19991111 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20021203 |