DE4301888A1 - Motor-driven drum screen for compost - Google Patents

Motor-driven drum screen for compost

Info

Publication number
DE4301888A1
DE4301888A1 DE4301888A DE4301888A DE4301888A1 DE 4301888 A1 DE4301888 A1 DE 4301888A1 DE 4301888 A DE4301888 A DE 4301888A DE 4301888 A DE4301888 A DE 4301888A DE 4301888 A1 DE4301888 A1 DE 4301888A1
Authority
DE
Germany
Prior art keywords
drum
drum screen
screened
compost
motor
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.)
Ceased
Application number
DE4301888A
Other languages
German (de)
Inventor
Eberhard Forsberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE4301888A priority Critical patent/DE4301888A1/en
Publication of DE4301888A1 publication Critical patent/DE4301888A1/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18—Drum screens
    • B07B1/22—Revolving drums
    • 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

Abstract

Motor-driven drum screen for screening compost is rotatable through 90 deg. about a non-vertical pivot axis so that the residue inside is discharged with the aid of the drum rotation. The drum can be dismantled to fit in a carton 170 x 55 x 25cm.

Description

Die Erfindung betrifft ein elektrisch betriebenes Trommelsieb für Komposterde o. ä.The invention relates to an electrically operated drum screen for compost or similar

Zweck der Erfindung ist es, eine schnelle und kraftsparende Siebung von Komposterde o. ä. zu ermöglichen, wobeiPurpose of the invention is a quick and energy-saving screening of To enable compost or the like, whereby

  • 1. das Siebgut beliebig lange im Trommelsieb verleibt;1. the screenings remain in the drum screen for any length of time;
  • 2. das Siebgut getrennt in Schubkarre und Restebehälter abgelagert werden, nochmaliges Schaufeln von Siebgut oder Resten also entfällt;2. the screenings are stored separately in the wheelbarrow and waste container, repeated shoveling of screenings or residues is therefore not necessary;
  • 3. die mechanische Reinigung des Siebes durch Anstellen einer Bürste nach Erfordernis erfolgen kann;3. the mechanical cleaning of the sieve by using a brush after Requirement can take place;
  • 4. die gesamte Trommelsieb-Vorrichtung leicht, auch für Laien, zerlegbar ist und daher platzsparend im Versandkarton gelagert werden kann;4. the entire drum sieve device can be dismantled easily, even for laymen is and can therefore be stored in a space-saving manner in the shipping carton;
  • 5. die Zweckmäßigkeit der Erfindung durch den seit 16 Jahrten im eigenen Garten laufenden Prototyp erwiesen ist.5. the usefulness of the invention by the own for 16 years Garden running prototype has been proven.

Die Erfindung wird nachstehend und mit den Skizzen 1-4 beschrieben.The invention is described below and with the sketches 1-4.

Ein Siebgitter 50×160 cm ergibt eine Trommel von etwa 51 cm Umfang. Diese Trommel ist an drei Rundeisen wieder lösbar befestigt. Die Rundeisen sind ebenfalls wieder lösbar an einem dreizackigen Stern aus Flacheisen, vor dem ein Blech die hintere Öffnung der Trommel verschließt, angeschraubt. Die offene Vorderseite dient dem Füllen und Entleeren der Siebtrommel. Die im Mittelpunkt des Flacheisensterns befindliche Achse ist etwas nach hinten geneigt, sie wird von einem Elektromotor angetrieben. Das Trommelsieb ist um 90° drehbar gelagert. Dabei ist durch die Art der Trommelsiebbefestigung am Gestell das Auffangen der gesiebten Komposterde in einer Schubkarre gewährleistet. Durch die Neigung des Trommelsiebes nach hinten wird ein Herausfallen von Siebgut verhindert. Nach der 90°-Drehung senkt sich infolge der nicht vertikalen Anordnung der Drehachse die Öffnung des Trommelsiebes nach unten, wobei, verstärkt durch die weitere Rotation der Trommel, die Rückstände schnell in den Abfallbehälter fallen. Faserige Rückstände im Sieb lassen sich durch die anstellbare Bürste beseitigen. Da ein Kompostsieber meist nur zweimal im Jahr benötigt wird, wurde auf einfache Zerlegbarkeit, 20 Schrauben sind zu lösen, Wert gelegt, um eine platzsparende Lagerung zu ermöglichen.A sieve grid 50 × 160 cm gives a drum of about 51 cm in circumference. This The drum is releasably attached to three round bars. The round bars are also detachable on a three-pointed star made of flat iron, in front of the a plate closes the rear opening of the drum, screwed on. The open front serves for filling and emptying the sieve drum. The in The axis of the flat iron star is slightly to the rear inclined, it is driven by an electric motor. The drum screen is rotated by 90 °. It is due to the type of drum screen attachment on the frame ensures that the screened compost is collected in a wheelbarrow. Due to the inclination of the drum screen to the rear Prevents the screenings from falling out. After the 90 ° rotation it lowers as a result the non-vertical arrangement of the axis of rotation, the opening of the drum screen down, whereby, amplified by the further rotation of the drum, the Residues quickly fall into the waste bin. Fibrous residues in the Sieve can be removed with the adjustable brush. Because a compost sieve is usually only required twice a year, was easy to dismantle, 20 screws have to be loosened, value to save space Allow storage.

Claims (5)

1. Motorbetriebenes Trommelsieb zum Sieben von Komposterde, dadurch gekennzeichnet, daß durch Neigung der Trommelachse zur geschlossenen Rückwand das Siebgut bzw. dessen Reste beliebig lange in der Trommel verbleiben, nämlich so lange, bis das Siebgut völlig ausgesiebt ist.1. Motorized drum screen for screening compost, characterized in that the inclined drum axis to the closed rear wall, the material to be screened or its remnants remain in the drum for as long as necessary, namely until the screened material is completely screened. 2. Trommelsieb nach Anspruch 1, dadurch gekennzeichnet, daß durch eine Schwenkung des Trommelsiebes um 90° in der Horizontalen infolge der nicht vertikalen Anordnung der Schwenkachse sich die Einfüllöffnung so stark dem Erdboden nähert, wie es für die Entleerung des Trommelsiebes, unterstützt durch dessen weitere Rotation, notwendig ist, um die Reste zügig in einen Behälter auszuwerfen, wodurch die saubere Trennung von gesiebtem Kompost und Abfall gewährleistet ist.2. drum screen according to claim 1, characterized in that by pivoting the drum screen 90 ° in the horizontal due to the non-vertical arrangement of the Swivel axis the fill opening approaches the ground as closely as it for the emptying of the drum screen, supported by it further rotation, is necessary to quickly move the leftovers into a container eject, which ensures the clean separation of screened compost and Waste is guaranteed. 3. Trommelsieb nach Anspruch 1 und 2, dadurch gekennzeichnet, daß die Befestigungshöhe des Trommelsiebes das Auffangen des Siebgutes in einer Schubkarre gestattet.3. drum screen according to claim 1 and 2, characterized in that the mounting height of the drum screen that Collection of the material to be screened is permitted in a wheelbarrow. 4. Trommelsieb nach Anspruch 1 bis 3, dadurch gekennzeichnet, da eine nach Erfordernis außen an die Siebtrommel anstellbare Bürste die faserigen Rückstände am Sieb entfernt.4. drum screen according to claim 1 to 3, characterized in that as required on the outside of the drum adjustable brush removes the fibrous residue on the sieve. 5. Trommel nach Anspruch 1 bis 4, dadurch gekennzeichnet, daß der Versand (und die Aufbewahrung unter beengten Platzverhältnissen) zerlegt in einem Karton von etwa 170×55×25 cm erfolgen kann.5. drum according to claim 1 to 4, characterized in that the shipping (and storage under cramped space) disassembled in a box of about 170 × 55 × 25 cm can be done.
DE4301888A 1993-01-14 1993-01-14 Motor-driven drum screen for compost Ceased DE4301888A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE4301888A DE4301888A1 (en) 1993-01-14 1993-01-14 Motor-driven drum screen for compost

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4301888A DE4301888A1 (en) 1993-01-14 1993-01-14 Motor-driven drum screen for compost

Publications (1)

Publication Number Publication Date
DE4301888A1 true DE4301888A1 (en) 1994-07-21

Family

ID=6478849

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4301888A Ceased DE4301888A1 (en) 1993-01-14 1993-01-14 Motor-driven drum screen for compost

Country Status (1)

Country Link
DE (1) DE4301888A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005014186A1 (en) * 2003-07-16 2005-02-17 Seko Spa Riddling device
DE102007051441A1 (en) 2007-10-25 2009-04-30 Mutscher, Frank, Dipl.-Ing. Transportable drum sieve machine for sieving, mixing and venting e.g. gravel, in e.g. garden, has upper stand that is movable and lockable by lower stand after separation of lower stand from upper stand to provide transport unit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020388A1 (en) * 1980-05-29 1981-12-03 Hannes-Jürgen 3000 Hannover Kapuschinski Sieve for garden soil - with revolving inclined drum, is suitable for discharging into barrow and is fitted with drive motor
DE9200601U1 (en) * 1992-01-20 1992-04-16 Strohmayer, Josef, 8226 Altenmarkt, De
DE9206445U1 (en) * 1992-05-13 1992-10-01 Heller, Bernhard, 8201 Tuntenhausen, De

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020388A1 (en) * 1980-05-29 1981-12-03 Hannes-Jürgen 3000 Hannover Kapuschinski Sieve for garden soil - with revolving inclined drum, is suitable for discharging into barrow and is fitted with drive motor
DE9200601U1 (en) * 1992-01-20 1992-04-16 Strohmayer, Josef, 8226 Altenmarkt, De
DE9206445U1 (en) * 1992-05-13 1992-10-01 Heller, Bernhard, 8201 Tuntenhausen, De

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005014186A1 (en) * 2003-07-16 2005-02-17 Seko Spa Riddling device
DE102007051441A1 (en) 2007-10-25 2009-04-30 Mutscher, Frank, Dipl.-Ing. Transportable drum sieve machine for sieving, mixing and venting e.g. gravel, in e.g. garden, has upper stand that is movable and lockable by lower stand after separation of lower stand from upper stand to provide transport unit
DE102007051441B4 (en) * 2007-10-25 2011-04-07 Mutscher, Frank, Dipl.-Ing. Transportable trommel screen

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8131 Rejection