WO2002034420A2 - Method for sorting rubbish - Google Patents
Method for sorting rubbish Download PDFInfo
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- WO2002034420A2 WO2002034420A2 PCT/EP2001/012395 EP0112395W WO0234420A2 WO 2002034420 A2 WO2002034420 A2 WO 2002034420A2 EP 0112395 W EP0112395 W EP 0112395W WO 0234420 A2 WO0234420 A2 WO 0234420A2
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- sorting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Definitions
- the invention relates to a method for sorting waste, in particular household waste.
- Waste is a mixture consisting of different solid waste, in particular metal, glass, plastic, wood and organic compostable components, which is processed for recycling and composting the respective components.
- Modern process technologies for waste recycling are specific to waste material and therefore require a source material free of foreign matter, which must be provided by sorting the waste.
- a manual pre-sorting is carried out, in which any existing interference components for processing, such as car batteries and large parts (refrigerators, stoves and the like) are removed.
- the subsequent separation of the individual components or groups of materials can be carried out manually and by means of suitable devices for sorting solid waste, the human factor playing a decisive role, since humans are unsurpassed in terms of their ability to differentiate and precision in non-repeatable activities.
- Sorting is essentially done by hand. slow-moving conveyor belts that are moved past sorting people. Slow-moving sorting plates and sorting carousels are also common.
- the waste is sorted manually on at least one conveyor belt which is loaded with the waste at a loading station and under which waste containers for sorted waste are disposed, which are discarded by sorting people.
- the conveyor belt is arranged between two walls and at a distance from them, in such a way that there is a release space between the conveyor belt and the respective wall.
- the respective sorting person who is sitting or standing on the side of the conveyor belt facing away from the respective wall, throws the sorted waste either into one of these dropping spaces, either towards him in the dropping space facing him or away from him into the dropping space beyond the conveyor belt so that the waste into one in this area.
- it has to be slowly moved past the sorting people.
- the invention consists in that in a method for sorting waste, in which it is placed on a conveyor belt with the sorting out of interfering components and subjected to a subsequent separation of iron and non-iron components and a fine grain screening and thereby pre-sorted and then sorted as a waste stream conveyed on the conveyor belt What is done by removing and moving solid waste components such as glass, paper and plastic into waste containers by sorting people arranged on one side of the conveyor belt, the pre-sorted waste stream is divided and distributed over at least two sorting belts, and that the sorting people use the sorting belts be assigned.
- a pre-sorted partial waste stream conveyed on a conveyor belt is in turn distributed to two further conveyor belts serving as sorting belts, on which the sorting takes place instead of the former. This further increases the effectiveness of the sorting process in the manner described above without a directly proportional increase in plant costs.
- the sorting personnel are advantageously positioned between the sorting belts and throw or push the components to be sorted out over the outer edge of the respective sorting belt away from you.
- the sorting process carried out by one sorting person cannot be impaired by another sorting person.
- the sorters stand or sit with their backs to each other in their position. Groups of four sorting people can be formed, who sort out a specific waste component on the two sorting belts, for example glass or plastic parts.
- the individual groups can be accommodated in separate sorting cabins in which the sorting persons are protected from unpleasant smells, bacteria and fungi with which the waste can be contaminated.
- the sorting cabin can be under a slight overpressure or it is sealed off from the sorting belts that are passed by by assigning each sorting person on the sorting belt side a pair of sleeves with gloves that are sealed against an opening arranged in the cabin wall. At least one viewing window inserted into the cabin wall enables the partial waste stream to be viewed.
- disruptive components that cannot be assigned to the specific waste components to be sorted are removed from the compostable organic residue, collected and brought to a landfill.
- the learning ability and specialization ability of the sorting staff employed can go beyond the separation into roughly different materials, such as glass or plastic, for fine separation into different e.g. Glass or plastic types or qualities can be used.
- the processing of delivered garbage begins with the garbage acceptance by removing existing disruptive parts, such as car batteries and large parts, such as refrigerators, stoves, plywood, from household garbage.
- the waste is then loaded onto a conveyor belt using a wheel loader.
- iron parts are separated using a magnetic separator and non-ferrous metals using an eddy current separator.
- a fraction with a grain size of less than or equal to 10 mm is sieved from the waste using sieving machines and, after sieving, is brought to an adjacent landfill.
- This fraction usually consists of stones, sand, ash parts, broken glass and the like.
- the presorted waste stream is divided and distributed on two sorting belts, on each of which sorting persons SP who carry out manual sorting are positioned in sorting cabins 1 to 6.
- a sorting person SP is positioned in each of these sorting cabins 1 to 6, the sorting cabins 1 to 6 being arranged between the two sorting belts and the sorting people SP working on the opposite sorting belts turning their backs.
- the sorting persons SP who are positioned in the sorting cabins 1 and 2 and which the divided waste stream reaches first, remove all paper components P, those in the following sorting cabins 3 and 4 all glass components ⁇ G and those in the sorting cabins 5 and 6 all plastic parts K. Subsequently, a contaminant is selected again (station not shown).
- the organic fraction remaining on the sorting belts is then placed in composting drums with the addition of chopped green waste, in which the cell structure is destroyed by chopping and the surface of which is enlarged, and composted therein. By adding shredded green waste, the rotting process is accelerated and the throughput is increased.
- FIG. 2 shows the manual sorting method integrated in this processing method for composting in an alternative embodiment, in which, in contrast to the embodiment of the method described above, four sorting persons SK, two next to each other, are positioned in the sorting cabins.
- the garbage that was last pre-sorted by fine grain screening is conveyed away from the screening station (fine grain screening) on a conveyor belt 7 and divided into two partial waste streams I and II on the conveyor belts 8 and 9. Both partial waste streams I and II are divided again and placed on two sorting belts 10 and 11.
- waste is now sorted in the sorting stations 1 to 6 according to specific ones Waste constituents.
- the partial waste streams can be sorted thoroughly and at an increased speed, the sorted waste components being collected at the discharge points in containers (G), (P) and (K) provided.
- the largely organic waste components remaining on the sorting belts 8 to 11 are brought together by conveyor belts 12 and 13 and, as described above, fed to the composting.
Landscapes
- Processing Of Solid Wastes (AREA)
- Sorting Of Articles (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
Description
Verfahren zur Sortierung von Müll Garbage sorting process
Die Erfindung betrifft ein Verfahren zur Sortierung von Müll, insbesondere von Hausmüll.The invention relates to a method for sorting waste, in particular household waste.
Müll ist ein aus unterschiedlichen festen Abfällen, insbesondere Metall, Glas, Kunststoff, Holz und organischen kompostierbaren Bestandteilen bestehendes Gemenge, das zur Verwertung und Kompostierung der jeweiligen Bestandteile aufbereitet wird. Moderne Verfahrenstechniken zur Abfallverwertung sind abfallmaterialspezifisch und erfordern somit ein fremdstofffreies Ausgangsmaterial, welches durch eine Sortierung des Mülls bereitgestellt werden muß. Bei der Anlieferung des Mülls wird eine manuelle Vorsortierung vorgenommen, bei der eventuell vorhandene Störbestandteile für die Aufbereitung, wie Autobatterien und Großteile (Kühlschränke, Herde und ähnliches) entfernt werden. Die nachfolgende Trennung der einzelnen Bestandteile oder Materialgruppen kann manuell und mittels geeigneter Vorrichtungen zur Sortierung von festen Abfällen durchgeführt werden, wobei der menschliche Faktor eine maßgebliche Rolle spielt, da der Mensch hinsichtlich seiner Unterscheidungsfähigkeit und Präzision bei nicht wiederholbaren Tätigkeiten unübertroffen ist.Waste is a mixture consisting of different solid waste, in particular metal, glass, plastic, wood and organic compostable components, which is processed for recycling and composting the respective components. Modern process technologies for waste recycling are specific to waste material and therefore require a source material free of foreign matter, which must be provided by sorting the waste. When the waste is delivered, a manual pre-sorting is carried out, in which any existing interference components for processing, such as car batteries and large parts (refrigerators, stoves and the like) are removed. The subsequent separation of the individual components or groups of materials can be carried out manually and by means of suitable devices for sorting solid waste, the human factor playing a decisive role, since humans are unsurpassed in terms of their ability to differentiate and precision in non-repeatable activities.
Eine manuelle Sortierung von festen Abfällen wird bevorzugt mit und an Fördereinrichtungen vorgenommen, unter denen mobile oder ortsfeste Behälter angeordnet sind, in die die aussortierten Materialien geworfen werden können. Im wesentlichen geschieht die Sortierung von Hand an. langsamlaufenden Förderbändern, die an Sortierpersonen vorbeibewegt werden. Auch langsamdrehende Sortierteller und Sortierkarussels sind gebräuchlich.Manual sorting of solid waste is preferably carried out with and on conveying devices, under which mobile or stationary containers are arranged, into which the sorted materials can be thrown. Sorting is essentially done by hand. slow-moving conveyor belts that are moved past sorting people. Slow-moving sorting plates and sorting carousels are also common.
Beim Gegenstand nach der WO 98/ 24562 erfolgt eine manuelle Sortierung des Mülls an wenigstens einem Transportband, das an einer Beschickungsstation mit dem Müll beladen wird und unter dem in einer Sortierstation Abfallbehälter für aussortierte Abfälle angeordnet sind, die von Sortierpersonen abgeworfen werden. Dabei ist das Transportband zwischen zwei Wänden und im Abstand zu diesen angeordnet, .derart, daß zwischen dem Transportband und der jeweiligen Wand ein Abwurfffreiraum gegeben ist. Die jeweilige Sortierperson, die auf der der jeweiligen Wand abgewandten Seite des Transportbandes sitzt oder steht, wirft die aussortierten Abfälle wahlweise in einen dieser Abwurfffreiräume, entweder in Richtung zu sich in den ihr zugewandten Abwurfffreiraum oder in Richtung von sich weg in den Abwurfffreiraum jenseits des Transportbandes, so daß die Abfälle in einen in diesem Bereich bereitstehenden Abfallbehälter gelangen. Um jedoch eine vollständige Sortierung des auf dem Transportband geförderten Müllstroms vornehmen zu können, muß dieser langsam an den Sortierpersonen vorbeibewegt werden. Damit bleiben jedoch hinsichtlich der Effektivität der Sortierung Wünsche offen.In the case of the object according to WO 98/24562, the waste is sorted manually on at least one conveyor belt which is loaded with the waste at a loading station and under which waste containers for sorted waste are disposed, which are discarded by sorting people. The conveyor belt is arranged between two walls and at a distance from them, in such a way that there is a release space between the conveyor belt and the respective wall. The respective sorting person, who is sitting or standing on the side of the conveyor belt facing away from the respective wall, throws the sorted waste either into one of these dropping spaces, either towards him in the dropping space facing him or away from him into the dropping space beyond the conveyor belt so that the waste into one in this area. However, in order to be able to carry out a complete sorting of the waste stream conveyed on the conveyor belt, it has to be slowly moved past the sorting people. However, this leaves something to be desired with regard to the effectiveness of the sorting.
Es ist deshalb Aufgabe der Erfindung, die Effektivität eines derartigen Verfahrens zur Sortierung von Müll nach dem Oberbegriff des Anspruchs 1 zu erhöhen.It is therefore an object of the invention to increase the effectiveness of such a method for sorting waste according to the preamble of claim 1.
Diese Aufgabe wird bei einem Verfahren nach dem Oberbegriff des Anspruchs 1 durch dessen kennzeichnende Merkmale gelöst. Vorteilhafte Ausgestaltungen sind in den Unteransprüchen aufgeführt.This object is achieved in a method according to the preamble of claim 1 by the characterizing features. Advantageous configurations are listed in the subclaims.
Die Erfindung besteht darin, daß bei einem Verfahren zur Sortierung von Müll, bei dem dieser unter Aussortierung von Störbestandteilen auf ein Transportband aufgegeben und einer nachfolgenden Abscheidung von Eisen- und Nichteisenbestandteilen und einer Feinkornabsiebung unterzogen und dadurch vorsortiert und anschließend als auf dem Transportband geförderter Müllstrom sortiert wird, was durch die Entnahme und das Verbringen von festen Müllbestandteilen, wie Glas, Papier und Kunststoff, in Abfallbehälter durch auf einer Seite des Transportbandes angeordnete Sortierpersonen erfolgt, der vorsortierte Müllstrom geteilt und auf mindestens zwei Sortierbänder verteilt wird, und daß die Sortierpersonen den Sortierbändern zugeordnet werden. Der Vorteil liegt darin, daß durch diese Verfahrensweise die den Sortierpersonen zugewiesene Müllmenge erheblich reduziert wird, so daß diese infolge der damit verbundenen Erhöhung der Übersichtlichkeit gründlicher und auch schneller sortieren können. Dadurch können die Geschwindigkeit des Transportbandes und der Mülldurchsatz erhöht werden, ohne daß die Sortierpersonen übermäßig beansprucht werden.The invention consists in that in a method for sorting waste, in which it is placed on a conveyor belt with the sorting out of interfering components and subjected to a subsequent separation of iron and non-iron components and a fine grain screening and thereby pre-sorted and then sorted as a waste stream conveyed on the conveyor belt What is done by removing and moving solid waste components such as glass, paper and plastic into waste containers by sorting people arranged on one side of the conveyor belt, the pre-sorted waste stream is divided and distributed over at least two sorting belts, and that the sorting people use the sorting belts be assigned. The advantage lies in the fact that this procedure considerably reduces the amount of waste assigned to the sorting personnel, so that they can sort more thoroughly and also more quickly as a result of the associated increase in clarity. As a result, the speed of the conveyor belt and the garbage throughput can be increased without the strain on the sorting persons.
In einer bevorzugten Durchführungsform wird ein auf einem Transportband geförderter vorsortierter Teil-Müllstrom wiederum auf zwei weitere, als Sortierbänder dienende Transportbänder verteilt, an denen anstelle der ersteren die Sortierung erfolgt. Damit wird die Effektivität des Sortierprozesses in der vorbeschriebenen Weise ohne direkt proportionale Steigerung der Anlagenkosten weiter erhöht.In a preferred embodiment, a pre-sorted partial waste stream conveyed on a conveyor belt is in turn distributed to two further conveyor belts serving as sorting belts, on which the sorting takes place instead of the former. This further increases the effectiveness of the sorting process in the manner described above without a directly proportional increase in plant costs.
Die Sortierpersonen sind vorteilhaft jeweils zwischen den Sortierbändern positioniert und werfen oder schieben die auszusortierenden Bestandteile über die Außenkante des jeweiligen Sortierbandes von sich weg. Dadurch kann der von einer Sortierperson vorgenommene Sortiervorgang durch eine andere Sortierperson nicht beeinträchtigt werden. Gegebenenfalls stehen oder sitzen die Sortierpersonen mit dem Rücken zueinander in ihrer Position. Dabei können Gruppen von vier Sortierpersonen gebildet sein, die an den zwei Sortierbändem einen spezifischen Müllbestandteil aussortieren, also beispielsweise Glasoder Kunststoffteile.The sorting personnel are advantageously positioned between the sorting belts and throw or push the components to be sorted out over the outer edge of the respective sorting belt away from you. As a result, the sorting process carried out by one sorting person cannot be impaired by another sorting person. If necessary, the sorters stand or sit with their backs to each other in their position. Groups of four sorting people can be formed, who sort out a specific waste component on the two sorting belts, for example glass or plastic parts.
Die einzelnen Gruppen können dabei in separaten Sortierkabinen untergebracht sein, in denen die Sortierpersonen vor unangenehmen Gerüchen, Bakterien und Pilzen, mit denen der Müll behaftet sein kann, geschützt sind. In bekannter Weise kann dazu die Sortierkabine unter einem leichten Überdruck stehen oder diese ist gegenüber den vorbeigeführten Sortierbändern abgeschottet, indem jeder Sortierperson sortierbandseitig ein Paar Ärmel mit Handschuhen zugeordnet ist, die gegenüber einer in der Kabinenwand angeordneten Öffnung abgedichtet sind. Wenigstens ein in die Kabinenwand eingebrachtes Sichtfenster ermöglicht die Inaugenscheinnahme des Teil-Müllstromes.The individual groups can be accommodated in separate sorting cabins in which the sorting persons are protected from unpleasant smells, bacteria and fungi with which the waste can be contaminated. In a known manner, the sorting cabin can be under a slight overpressure or it is sealed off from the sorting belts that are passed by by assigning each sorting person on the sorting belt side a pair of sleeves with gloves that are sealed against an opening arranged in the cabin wall. At least one viewing window inserted into the cabin wall enables the partial waste stream to be viewed.
Verfahrensabschließend werden Störbestandteile, die den spezifischen zu sortierenden Müllbestandteilen nicht zugeordnet werden können, aus dem kompostierbaren organischen Rest entfernt, gesammelt und auf eine Deponie verbracht.Finally, disruptive components that cannot be assigned to the specific waste components to be sorted are removed from the compostable organic residue, collected and brought to a landfill.
Die Lernfähigkeit und Spezialisierungsfähigkeit der eingesetzten Sortierpersonen kann über die Trennung in grob unterschiedene Materialien, wie Glas oder Kunststoff, hinaus zur Feinauftrennung in verschiedene z.B. Glas- oder Kunststoffarten oder -qualitäten genutzt werden.The learning ability and specialization ability of the sorting staff employed can go beyond the separation into roughly different materials, such as glass or plastic, for fine separation into different e.g. Glass or plastic types or qualities can be used.
Die Erfindung wird nachstehend anhand zweier Ausführungsbeispiele erläutert. In den zugehörigen Zeichnungen zeigen schematisch:The invention is explained below using two exemplary embodiments. The accompanying drawings show schematically:
Fig. 1: einen Verfahrensablauf zur Müllaufbereitung von der Müllanlieferung bis hin zu einer Kompostierung,1: a process sequence for waste treatment from the delivery of waste to composting,
Fig. 2: das in diesem Verfahren integrierte manuelle Sortierverfahren in einer alternativen Ausgestaltung. Die Aufbereitung angelieferten Mülls beginnt bei der Müllannahme, indem vorhandene Störteile, wie Autobatterien und Großteile, z.B. Kühlschränke, Herde, Sperrholz, aus dem Hausmüll entfernt werden. Anschließend wird der Müll mittels Radlader auf ein Transportband aufgegeben. Danach werden mittels Magnetabscheider Eisenteile und mittels Wirbelstromabscheider Nichteisenmetalle abgetrennt.2: the manual sorting method integrated in this method in an alternative embodiment. The processing of delivered garbage begins with the garbage acceptance by removing existing disruptive parts, such as car batteries and large parts, such as refrigerators, stoves, plywood, from household garbage. The waste is then loaded onto a conveyor belt using a wheel loader. Then iron parts are separated using a magnetic separator and non-ferrous metals using an eddy current separator.
Im nächsten Verfahrensschritt wird aus dem Müll eine Fraktion mit einer Korngröße kleiner/ gleich 10 mm unter Einsatz von Siebmaschinen abgesiebt und nach der Absiebung auf eine angrenzende Deponie verbracht. Diese Fraktion besteht in der Regel aus Steinen, Sand, Ascheteilen, Glasbruch und ähnlichem. Nach der Absiebung dieser Feinfraktion wird der vorsortierte Müllstrom geteilt und auf zwei Sortierbänder verteilt, an denen jeweils eine Handsortierung vornehmende Sortierpersonen SP in Sortierkabinen 1 bis 6 positioniert sind. In jeder dieser Sortierkabinen 1 bis 6 ist eine Sortierperson SP positioniert, wobei die Sortierkabinen 1 bis 6 zwischen den beiden Sortierbändern angeordnet sind und sich die an den gegenüberliegenden Sortierbändern arbeitenden Sortierpersonen SP den Rücken zukehren. Die Sortierpersonen SP, die in den Sortierkabinen 1 und 2 positioniert sind und die der geteilte Müllstrom zuerst erreicht, entfernen alle Papierbestandteile P, die in den darauffolgenden Sortierkabinen 3 und 4 alle Glasbestandteile < G und die in den Sortierkabinen 5 und 6 alle Kunststoffteile K. Anschließend erfolgt nochmals eine Störstoffauslese (Station nicht dargestellt). Die auf den Sortierbändern zurückbleibende organische Fraktion wird danach unter Zumischung von gehäckseltem Grünschnitt, bei dem die Zellstruktur durch das Häckseln zerstört und dessen Oberfläche vergrößert ist, in Kompostiertrommeln verbracht und in diesen kompostiert. Durch das Zumischen von zerkleinertem Grünschnitt wird der Rottevorgang beschleunigt und somit der Durchsatz erhöht.In the next process step, a fraction with a grain size of less than or equal to 10 mm is sieved from the waste using sieving machines and, after sieving, is brought to an adjacent landfill. This fraction usually consists of stones, sand, ash parts, broken glass and the like. After this fine fraction has been screened, the presorted waste stream is divided and distributed on two sorting belts, on each of which sorting persons SP who carry out manual sorting are positioned in sorting cabins 1 to 6. A sorting person SP is positioned in each of these sorting cabins 1 to 6, the sorting cabins 1 to 6 being arranged between the two sorting belts and the sorting people SP working on the opposite sorting belts turning their backs. The sorting persons SP, who are positioned in the sorting cabins 1 and 2 and which the divided waste stream reaches first, remove all paper components P, those in the following sorting cabins 3 and 4 all glass components <G and those in the sorting cabins 5 and 6 all plastic parts K. Subsequently, a contaminant is selected again (station not shown). The organic fraction remaining on the sorting belts is then placed in composting drums with the addition of chopped green waste, in which the cell structure is destroyed by chopping and the surface of which is enlarged, and composted therein. By adding shredded green waste, the rotting process is accelerated and the throughput is increased.
In Fig. 2 ist das in diesem Aufbereitungsverfahren für eine Kompostierung integrierte manuelle Sortierverfahren in einer alternativen Ausgestaltung dargestellt, wobei im Unterschied zur vorstehend beschriebenen Ausführung des Verfahrens in den Sortierkabinen jeweils vier Sortierpersonen SK, jeweils zwei nebeneinander, positioniert sind. Der zuletzt durch eine Feinkornabsiebung vorsortierte Müll wird auf einem Transportband 7 von der Siebstation (Feinkornabsiebung) weggefördert und in zwei Teil-Müllströme I und II auf die Transportbänder 8 und 9 aufgeteilt. Beide Teil-Müllströme I und II werden nochmals geteilt und auf jeweils zwei Sortierbänder 10 und 11 aufgegeben. Wie vorstehend beschrieben, erfolgt nun eine Müllsortierung in den Sortierstationen 1 bis 6 nach spezifischen Müllbestandteilen. Infolge der Doppelbesetzung in diesen, bezogen auf ein Sortierband, können die Teil-Müllströme gründlich und mit erhöhter Geschwindigkeit sortiert werden, wobei die aussortierten Müllbestandteile an den Abwurfstellen in bereitgestellten Containern (G), (P) und (K) gesammelt werden. Am Ende der Sortierstrecke werden die auf den Sortierbändern 8 bis 11 zurückbleibenden, weitgehend organischen Müllbestandteile durch Transportbänder 12 und 13 zusammengeführt und, wie oben beschrieben, der Kompostierung zugeführt. 2 shows the manual sorting method integrated in this processing method for composting in an alternative embodiment, in which, in contrast to the embodiment of the method described above, four sorting persons SK, two next to each other, are positioned in the sorting cabins. The garbage that was last pre-sorted by fine grain screening is conveyed away from the screening station (fine grain screening) on a conveyor belt 7 and divided into two partial waste streams I and II on the conveyor belts 8 and 9. Both partial waste streams I and II are divided again and placed on two sorting belts 10 and 11. As described above, waste is now sorted in the sorting stations 1 to 6 according to specific ones Waste constituents. As a result of the double occupancy in these, based on a sorting belt, the partial waste streams can be sorted thoroughly and at an increased speed, the sorted waste components being collected at the discharge points in containers (G), (P) and (K) provided. At the end of the sorting section, the largely organic waste components remaining on the sorting belts 8 to 11 are brought together by conveyor belts 12 and 13 and, as described above, fed to the composting.
Liste der verwendeten BezugszeichenList of the reference symbols used
1 Sortierkabine1 sorting cabin
2 Sortierkabine2 sorting cabins
3 Sortierkabine3 sorting cabin
4 Sortierkabine4 sorting cabin
5 Sortierkabine5 sorting cabin
6 Sortierkabine6 sorting cabin
7 Transportband7 conveyor belt
8 Transportband8 conveyor belt
9 Transportband9 conveyor belt
10 Sortierband10 sorting belt
11 Sortierband11 sorting belt
12 Transportband12 conveyor belt
13 Transportband13 conveyor belt
I Teil-MüllstromI partial waste stream
II Teil-MüllstromII partial waste stream
SP SortierpersonSP grader
G GlasbestandteilG glass component
K KunststoffbestandteilK plastic component
P Papierbestandteil P component of paper
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2002221762A AU2002221762A1 (en) | 2000-10-26 | 2001-10-26 | Method for sorting rubbish |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10053136.9 | 2000-10-26 | ||
| DE10053136A DE10053136A1 (en) | 2000-10-26 | 2000-10-26 | Garbage sorting process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2002034420A2 true WO2002034420A2 (en) | 2002-05-02 |
| WO2002034420A3 WO2002034420A3 (en) | 2004-02-26 |
Family
ID=7661159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2001/012395 Ceased WO2002034420A2 (en) | 2000-10-26 | 2001-10-26 | Method for sorting rubbish |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU2002221762A1 (en) |
| DE (1) | DE10053136A1 (en) |
| WO (1) | WO2002034420A2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8617281B2 (en) | 2007-08-13 | 2013-12-31 | Applied Cleantech, Inc | Methods and systems for feedstock production from sewage and product manufacturing therefrom |
| US9169597B2 (en) | 2005-03-10 | 2015-10-27 | Applied Cleantech Inc. | Method of recycling fibers from sewage sludge and means thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR1008353B (en) * | 2013-05-01 | 2014-11-18 | Κωνσταντινος Νικολαου Σουκος | Robotic waste-recycling station |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5465847A (en) * | 1993-01-29 | 1995-11-14 | Gilmore; Larry J. | Refuse material recovery system |
| JPH07508931A (en) * | 1993-05-11 | 1995-10-05 | マシーネンファブリク ベズナ ゲーエムベーハー ウント コー コマンディトゲゼルシャフト | Sorting equipment |
| DE19681714D2 (en) * | 1996-12-04 | 2000-03-16 | Robert Marco Manka | Solid waste sorting device |
| DE19820284A1 (en) * | 1998-05-07 | 1999-11-11 | Bezner Maschinen Gmbh | Standalone sorter |
| FR2787356B1 (en) * | 1998-12-22 | 2001-11-02 | Materiel Arboriculture | MANUAL SORTING UNIT FOR RECYCLABLE WASTE SORTING CENTER FROM SELECTIVE COLLECTIONS |
| DE19904338A1 (en) * | 1999-02-03 | 2000-08-10 | Heckert Umwelttechnik Gmbh | Manual sorting process for garbage, involving wetting garbage before it reaches sorting station to bind mildew fungus spores |
-
2000
- 2000-10-26 DE DE10053136A patent/DE10053136A1/en not_active Withdrawn
-
2001
- 2001-10-26 AU AU2002221762A patent/AU2002221762A1/en not_active Abandoned
- 2001-10-26 WO PCT/EP2001/012395 patent/WO2002034420A2/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9169597B2 (en) | 2005-03-10 | 2015-10-27 | Applied Cleantech Inc. | Method of recycling fibers from sewage sludge and means thereof |
| US8617281B2 (en) | 2007-08-13 | 2013-12-31 | Applied Cleantech, Inc | Methods and systems for feedstock production from sewage and product manufacturing therefrom |
Also Published As
| Publication number | Publication date |
|---|---|
| DE10053136A1 (en) | 2002-05-08 |
| WO2002034420A3 (en) | 2004-02-26 |
| AU2002221762A1 (en) | 2002-05-06 |
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| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| 122 | Ep: pct application non-entry in european phase | ||
| NENP | Non-entry into the national phase |
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