DE440723C - Innovation on the shredding rollers of fertilizer spreaders - Google Patents

Innovation on the shredding rollers of fertilizer spreaders

Info

Publication number
DE440723C
DE440723C DEM94931D DEM0094931D DE440723C DE 440723 C DE440723 C DE 440723C DE M94931 D DEM94931 D DE M94931D DE M0094931 D DEM0094931 D DE M0094931D DE 440723 C DE440723 C DE 440723C
Authority
DE
Germany
Prior art keywords
innovation
fertilizer spreaders
shredding rollers
blocks
fertilizer
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
Application number
DEM94931D
Other languages
German (de)
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.)
MOERWALD GEB
Original Assignee
MOERWALD GEB
Publication date
Priority to DEM94931D priority Critical patent/DE440723C/en
Application granted granted Critical
Publication of DE440723C publication Critical patent/DE440723C/en
Expired legal-status Critical Current

Links

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)
  • Fertilizers (AREA)
  • Crushing And Grinding (AREA)

Description

Vorliegende Erfindung betrifft eine Neuerung an den Rührwalzen für Kunstdüngerstreumaschinen. The present invention relates to an innovation in the agitator rollers for artificial fertilizer spreaders.

Die bekannten Zerkleinerungsklötze an den Rührwalzen bestehen für gewöhnlich aus Eisen, das den Angriffen der Säuren des Düngers sehr ausgesetzt ist. Urn diesem Übelstande abzuhelfen, werden gemäß vorliegender Erfindung diese Zerkleinerungsklotze aus Holz, und zwar zweckmäßig aus Sperrholz, gefertigt und derartig auf der ': Achse angeordnet, daß sie mit den Ecken versetzt sind, also im Querschnitt ein Achteck bilden. Die Klötze können auch noch S besonders gegen Angriffe von Säuren usw. imprägniert sein.The known crushing blocks on the agitator rollers are usually made of iron, which is very exposed to the attack of the acids in the fertilizer. Urn remedy this inconvenience able according to the present invention, these crushing Klotze of wood, and indeed expediently made of plywood, manufactured and such on the ': arranged axis so that they are offset with the corners, thus forming an octagon in cross section. The blocks can also be specially impregnated against attack by acids, etc.

In der Zeichnung ist in schematischer Weise ein Stück einer solchen Zerkleinerungswalze für Düngerstreumaschinen dargestellt, wobei α die Achse der Zerkleinerungswalze b und c die aus Sperrholz gefertigten Zerkleinerungsklötze darstellt, wobei b und c so versetzt sind, daß der Querschnitt ein Achteck bildet, wie die untere Abbildung zeigt.In the drawing, a piece of such a crushing roller for fertilizer spreaders is shown in a schematic manner, where α is the axis of the crushing roller b and c represents the crushing blocks made of plywood, where b and c are offset so that the cross-section forms an octagon, like the lower one Figure shows.

Claims (1)

Patentanspruch:Claim: Neuerung an den Zerkleinerungswalzen von Düngerstreumaschinen, dadurch gekennzeichnet, ,daß die Zerkleinerungsklötzchen (b, c) aus Sperrholz gefertigt und derart gegeneinander auf der Achse (α) versetzt sind, daß der Querschnitt ein Achteck bildet, wobei die Klötzchen noch besonders gegen Angriff von Säuren imprägniert sein können.Innovation in the crushing rollers of fertilizer spreaders, characterized in that the crushing blocks (b, c) are made of plywood and offset from one another on the axis (α) in such a way that the cross-section forms an octagon, the blocks being particularly resistant to attack by acids can be impregnated.
DEM94931D Innovation on the shredding rollers of fertilizer spreaders Expired DE440723C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM94931D DE440723C (en) Innovation on the shredding rollers of fertilizer spreaders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM94931D DE440723C (en) Innovation on the shredding rollers of fertilizer spreaders

Publications (1)

Publication Number Publication Date
DE440723C true DE440723C (en) 1927-02-15

Family

ID=7322831

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM94931D Expired DE440723C (en) Innovation on the shredding rollers of fertilizer spreaders

Country Status (1)

Country Link
DE (1) DE440723C (en)

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