DE303127C - - Google Patents
Info
- Publication number
- DE303127C DE303127C DENDAT303127D DE303127DA DE303127C DE 303127 C DE303127 C DE 303127C DE NDAT303127 D DENDAT303127 D DE NDAT303127D DE 303127D A DE303127D A DE 303127DA DE 303127 C DE303127 C DE 303127C
- Authority
- DE
- Germany
- Prior art keywords
- grinding
- cutouts
- cone
- ground
- grooves
- 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
- 239000000463 material Substances 0.000 claims description 11
- 239000004575 stone Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 1
- 230000036633 rest Effects 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/10—Crushing or disintegrating by gyratory or cone crushers concentrically moved; Bell crushers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die vorliegende Erfindung betrifft eine Zerkleinerungsmaschine mit kegelförmigem Mahlstein. The present invention relates to a grinding machine with a conical grindstone.
Die Erfindung besteht darin, daß der Mahlkegel mit löffel- oder schaufeiförmigen Verteilungsausschnitten oder -nuten β und e' versehen ist, derart, daß die Ausschnitte e mit ihrer steilen Kante das Mahlgut vorschneiden und in die Mahlbahn leiten, und die Ausschnitte e' das vorgeschnittene Mahlgut über die geneigte Kante schneckenförmig auf die Mahlfläche des Mahlkegels verteilen.The invention consists in that the grinding cone is provided with spoon-shaped or scoop-shaped distribution cutouts or grooves β and e ' , in such a way that the cutouts e precut the material to be ground with their steep edge and guide it into the grinding path, and the cutouts e' the precut Distribute the ground material over the inclined edge in a spiral shape on the grinding surface of the grinding cone.
Die Zeichnung zeigt ein Ausführungsbeispiel des Erfindungsgegenstandes, und zwar in
Fig. ι einen senkrechten Schnitt durch den Mahlmantel der Zerkleinerungsmaschine mit
Ansicht des Mahlkegels,The drawing shows an embodiment of the subject matter of the invention, namely in
Fig. Ι a vertical section through the grinding jacket of the size reduction machine with a view of the grinding cone,
Fig. 2 eine Stirnansicht der Zerkleinerungsmaschine, undFig. 2 is an end view of the shredding machine, and
Fig. 3 den kegelförmigen Mahlstein in etwas vergrößertem Maßstabe mit den angeordneten Ausschnitten und Verteilungsnuten.Fig. 3 shows the conical millstone on a slightly enlarged scale with the arranged Cutouts and distribution grooves.
Der Mahlkegel d ist auf der Welle c innerhalb des kegelförmigen Mahlmantels α der Zerkleinerungsmaschine, welche auf Füßen I und m ruht, gelagert. Dieser Mahlkegel d besitzt die Verteilungsausschnitte oder -nuten β und e', welche in zwei verschiedenen Stellungen so auf den Mahlstein verteilt sind, daß der Mahlvorgang in zwei verschiedene Abschnitte zerlegt wird.The grinding cone d is mounted on the shaft c within the conical grinding jacket α of the comminuting machine, which rests on feet I and m. This grinding cone d has the distribution cutouts or grooves β and e ' which are distributed in two different positions on the grinding stone so that the grinding process is divided into two different sections.
Die Ausschnitte e sind so angebracht, daß das Mahlgut in sie zuerst eintritt und an ihrer senkrechten Kante vorgeschnitten wird, ehe es in die Mahlbahn eintritt.The cutouts e are made in such a way that the material to be ground enters them first and is precut on their vertical edge before it enters the grinding path.
Hierauf wird das vorgemahlene Gut von den Verteilungsnuten e' aufgenommen, welche so angeordnet sind, daß das Mahlgut aus der geneigten Fläche heraustritt und über den Mahlstein verteilt wird.The pre-ground material is then taken up by the distribution grooves e ' , which are arranged so that the ground material emerges from the inclined surface and is distributed over the grinding stone.
Hierdurch wird eine äußerst schnelle Verarbeitung des Mahlgutes, also eine große Leistungsfähigkeit bei ganz geringem Kraftbedarf der Zerkleinerungsmaschine erreicht.This results in an extremely fast processing of the ground material, that is, a large one Performance achieved with very little power requirement of the shredding machine.
Die Aufgabe des Mahlgutes erfolgt durch den Trichter δ und die Abführung des zerkleinerten Gutes durch den Kanal g. The feed of the ground material takes place through the funnel δ and the removal of the comminuted material through the channel g.
Zwecks Einstellung des Feinheitsgrades des Mahlgutes, also der Einstellung des Mahlkegels d gegenüber dem Mahlmantel a, ist am Verschlußdeckel f der Zerkleinerungsmaschine am Lager h für die Welle c eine auf dieselbe wirkende Stellschraube i mit Gegenmutter k vorgesehen. 'For the purpose of setting the degree of fineness of the ground material, i.e. the setting of the grinding cone d with respect to the grinding jacket a, an adjusting screw i with lock nut k acting on the same acting adjusting screw i with lock nut k is provided on the cap f of the comminuting machine on the bearing h for the shaft c. '
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE303127C true DE303127C (en) |
Family
ID=556870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT303127D Active DE303127C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE303127C (en) |
-
0
- DE DENDAT303127D patent/DE303127C/de active Active
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