AT49268B - Grinding device. - Google Patents
Grinding device.Info
- Publication number
- AT49268B AT49268B AT49268DA AT49268B AT 49268 B AT49268 B AT 49268B AT 49268D A AT49268D A AT 49268DA AT 49268 B AT49268 B AT 49268B
- Authority
- AT
- Austria
- Prior art keywords
- segment
- grinding
- grinding device
- rollers
- roller
- Prior art date
Links
- 239000000463 material Substances 0.000 description 4
- 239000002969 artificial stone Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 235000019993 champagne Nutrition 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Description
<Desc/Clms Page number 1>
Mah) vorrichtung.
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produktes allen Anforderungen entspricht.
Es sind bereits Mahlvorrichtungen bekannt, bei welchen das Mahlgut zuerst zwischen zwei Walzen zerkleinert und hierauf zwischen einer der Mahlwalzen und einem an dieser anliegenden Semgnet weiter vermahlen wird, wobei die Walzen bezw. das Segment meist aus Hartguss oder Stahl hergestellt sind. Ebenso hat man bereits vorgeschlagen, sowohl die Mahlwalzen als auch das Segment aus einer Kunststeinmasse herzustellen, wobei aber das Segment aus einem durchaus gleichartigen Material bergestellt wurde.
Alle diese bekannten Einrichtungen haben ein entsprechend feines Mahlgut zu er-
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Gemäss vorliegender Erfindung werden diese Nachteile dadurch in einfacher und zweckentsprechender Weise behoben, dass das aus Kunststeinmasse (Schmirgel, künstliche Champagne- steinmasse usw. ) bestehende Segment in der Richtung der Bewegung des Mahlgutes durch
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In der Zeichnung ist eine gemäss vorliegender Erfindung ausgestaltete Mahlvorrichtung im Schnitt dargestellt.
Die feste Walze a und die federnd lagerte Walze b besitzen Mäntel c bezw. d von künstlichem Mahlstein. Unter der angetriebenen, festgelagerten Walze a ist das Mahl- segment t'angcorltnet.
Wie durch die Verschiedenheit der Schraffierung in der Zeichnung angedeutet, ist
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mehreren Stücken gebildet, die verschieden körnig sind.
Das in dieser Weise ausgestaltete Mahlsegment ist in einem bei < /beweglichen und bei h federnd gelagerten Bügel f gehalten Der Andruck an die Walze erfolgt mittels
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gleich als Abstreicher für dieselbe. Die Zuführung des Mahlgutes erfolgt mittels einer Speisewalze w und eines Einlassschiobers n.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Mah) device.
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product meets all requirements.
There are already known grinding devices in which the ground material is first crushed between two rollers and then further ground between one of the grinding rollers and an adjacent Semgnet, the rollers respectively. the segment are usually made of chilled cast iron or steel. Likewise, it has already been proposed to manufacture both the grinding rollers and the segment from an artificial stone mass, but the segment was made from a material of the same type.
All of these known devices have to produce a correspondingly fine grist
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According to the present invention, these disadvantages are eliminated in a simple and appropriate manner that the segment consisting of artificial stone (emery, artificial champagne stone, etc.) passes through in the direction of the movement of the ground material
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In the drawing, a grinding device designed according to the present invention is shown in section.
The fixed roller a and the resiliently mounted roller b have jackets c respectively. d of artificial millstone. The grinding segment is t'angcorltnet under the driven, fixed roller a.
As indicated by the difference in hatching in the drawing is
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formed several pieces that are of different grain size.
The grinding segment designed in this way is held in a bracket f which is movable at </ and resiliently mounted at h. The pressure on the roller is effected by means
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as a scraper for the same. The ground material is fed in by means of a feed roller w and an inlet slide n.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT49268T | 1910-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT49268B true AT49268B (en) | 1911-08-10 |
Family
ID=3569962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT49268D AT49268B (en) | 1910-08-06 | 1910-08-06 | Grinding device. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT49268B (en) |
-
1910
- 1910-08-06 AT AT49268D patent/AT49268B/en active
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