DE109636C - - Google Patents
Info
- Publication number
- DE109636C DE109636C DENDAT109636D DE109636DA DE109636C DE 109636 C DE109636 C DE 109636C DE NDAT109636 D DENDAT109636 D DE NDAT109636D DE 109636D A DE109636D A DE 109636DA DE 109636 C DE109636 C DE 109636C
- Authority
- DE
- Germany
- Prior art keywords
- roller
- grooves
- fertilizer
- spikes
- helical
- 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.)
- Active
Links
- 239000003337 fertilizer Substances 0.000 claims description 7
- 230000000875 corresponding Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000004059 degradation Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001419 dependent Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/16—Fertiliser distributors with means for pushing out the fertiliser, e.g. by a roller
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die in der Zeichnung dargestellte Maschine gehört zu den sogenannten Walzen-Düngerstreuern, bei' denen eine Walze von entsprechendem Durchmesser den Boden des Vorrathskastens und zugleich das Mittel zum Herausbefördern des Düngers aus dem Kasten bildet, zu welchem Zweck der Mantel der Walze entsprechend gestaltet ist.' Im vorliegenden Falle ist die Walzenoberfläche in bekannter Weise mit drei oder mehr schraubengangförmigen Nuthen versehen, welche den Dünger aufnehmen und bei Umdrehung der Walze hinausbefördern. Während nun bei den bisher bekannten Maschinen diese Nuthen durch federnde Schaber oder Bürsten rein gehalten wurden, wird in der vorliegenden Bauart eine Stachelwalze b besonderer Einrichtung für den gedachten Zweck angewendet. Die Stacheln oder Stifte sind auf dem Mantel dieser Walze ebenfalls in einer Schraubenlinie angeordnet, und die beiden Walzen sind in ihrem Umdrehungsverhältnifs von einander abhängig gemacht, und zwar dergestalt, dafs das Uebersetzungsverhältnifs der Triebräder η und 0 gleich der Anzahl der Nuthengänge auf der Walze α ist, in der Zeichnung z. B. gleich 3:1. Die Walze b reinigt nun nicht nur die Nuthengänge der Walze a, sondern vertheilt gleichzeitig auch die ausgeworfene Düngermasse.The machine shown in the drawing belongs to the so-called roller fertilizer spreaders, in which a roller of the appropriate diameter forms the bottom of the storage box and at the same time the means for conveying the fertilizer out of the box, for which purpose the jacket of the roller is designed accordingly. ' In the present case, the roller surface is provided in a known manner with three or more helical grooves which take up the fertilizer and convey it out when the roller rotates. While in the previously known machines these grooves were kept clean by resilient scrapers or brushes, in the present design a spiked roller b special device is used for the intended purpose. The spikes or pins are also arranged in a helical line on the jacket of this roller, and the two rollers are made dependent on one another in their ratio of rotation, namely in such a way that the transmission ratio of the driving wheels η and 0 is equal to the number of grooves on the roller α is, in the drawing z. B. equals 3: 1. The roller b now not only cleans the grooves of the roller a, but at the same time also distributes the ejected fertilizer mass.
Um das sogenannte Abbauen feuchter Düngmittel im Vorrathskasten zu verhindern, sind im Kasten an den Längswänden auf- und abgehende Schieber r und r1 angebracht, welche vom Fahrrade aus durch die Kurbelscheibe s und Gestänge tv} wu in hin- und hergehende Bewegung versetzt werden. Beim Ausstreuen trockenen Düngers kann diese Vorrichtung ausgeschaltet werden.In order to prevent the so-called degradation of moist fertilizers in the storage box, up and down slides r and r 1 are attached to the box on the longitudinal walls, which are set in reciprocating motion from the bike by the crank disk s and linkage tv} wu. This device can be switched off when spreading dry fertilizer.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE109636C true DE109636C (en) |
Family
ID=379511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT109636D Active DE109636C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE109636C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5307952A (en) * | 1991-02-06 | 1994-05-03 | Turfco Manufacturing Incorporated | Top dresser |
US5802994A (en) * | 1996-07-03 | 1998-09-08 | Turfco Manufacturing Incorporated | Seeder apparatus for dispensing seed with or without top dressing |
US6024033A (en) * | 1996-07-03 | 2000-02-15 | Turfco Manufacturing, Inc. | Seeder apparatus for dispensing seed with or without top dressing |
-
0
- DE DENDAT109636D patent/DE109636C/de active Active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5307952A (en) * | 1991-02-06 | 1994-05-03 | Turfco Manufacturing Incorporated | Top dresser |
US5478104A (en) * | 1991-02-06 | 1995-12-26 | Turfco Manufacturing, Incorporated | Cantilevered leaf spring assembly |
US5802994A (en) * | 1996-07-03 | 1998-09-08 | Turfco Manufacturing Incorporated | Seeder apparatus for dispensing seed with or without top dressing |
US6024033A (en) * | 1996-07-03 | 2000-02-15 | Turfco Manufacturing, Inc. | Seeder apparatus for dispensing seed with or without top dressing |
US6058860A (en) * | 1996-07-03 | 2000-05-09 | Turfco Manufacturing Incorporated | Seeder apparatus for dispensing seed with or without top dressing |
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