DE408682C - Device for comminuting all kinds of goods using balls or grinding bodies - Google Patents
Device for comminuting all kinds of goods using balls or grinding bodiesInfo
- Publication number
- DE408682C DE408682C DEM85147D DEM0085147D DE408682C DE 408682 C DE408682 C DE 408682C DE M85147 D DEM85147 D DE M85147D DE M0085147 D DEM0085147 D DE M0085147D DE 408682 C DE408682 C DE 408682C
- Authority
- DE
- Germany
- Prior art keywords
- comminuting
- balls
- kinds
- goods
- grinding bodies
- 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
Links
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
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Description
Die vorliegende Erfindung bezieht sich auf Mahlvorrichtungen nach Art des durch Patent 400228 geschützten Artikels. "The present invention relates to grinding devices of the type disclosed by patent 400228 protected article. "
Das Wesen der Erfindung besteht in der Anordnung von Durchlaßöffnungen in dem die schraubenförmige Mahlbahn umgebenden Mantel, so daß eine seitliche Austragung der Mühle erreicht wird. Vorgenommene Versuche haben nämlich ergeben, daß bei einer seitlichen Austragung eine wesentlich höhere und gleichmäßigere Feinheit des Mahlgutes erreicht werden kann als bei der Bodenaustragung. The essence of the invention consists in the arrangement of passage openings in the the helical grinding track surrounding jacket, so that a lateral discharge of the Mill is reached. Tests made have shown that in one side discharge a significantly higher and more even fineness of the ground material can be achieved than with floor discharge.
Eine Ausführungsform der Erfindung ist in der Zeichnung im Schnitt dargestellt, und zwar ist eine Mehrkammermühle angenommen worden.An embodiment of the invention is shown in section in the drawing, and although a multi-chamber mill has been adopted.
Das Mahlgut tritt aus derVormahlkammer α durch eine an beliebiger Stelle des Umfangs sitzende öffnung c, welche mit Schlitzen von runden oder sonstigen Querschnitten versehen ist, in den Trichter d und wird durch die öffnung e der zweiten Kammer zugeführt. Die Zwischenplatte / zwischen den Kammern a und b ist zwar wie die Bodenplatte bei dem Gegenstande des Hauptpatentes mit Austragschlitzlöchern versehen, die aber durch eine von außen zu betätigende Abdeckplatte g verschlossen sind und durch Verdrehen der Platte g von Zeit zu Zeit nur geöffnet werden, um die sich ansammelnden Fremdkörper unmittelbar in die zweite Kammer gelangen zu lassen, aus der sie auf gleichem Wege durch die Bodenplatte i und Abdeckplatte k abgeführt werden können. Aus der Kammer b wird das gemahlene Gut ebenfalls durch eine in dem Zylinder angebrachte öffnung I, die mit gleichen Schlitzen wie die öffnung c versehen ist, in den Auslauf m ausgetragen. Die Durchlaßöffnungen c und I können in beliebiger Höhe je nach dem gewünschten Feinheitsgrad angeordnet werden, sowohl nur an einzelnen Stellen des Umfangs als auch vollständig rund herum.The ground material emerges from the pre-grinding chamber α through an opening c located at any point on the circumference, which is provided with slots of round or other cross-sections, into the funnel d and is fed through the opening e to the second chamber. The intermediate plate / between the chambers a and b , like the base plate in the subject matter of the main patent, is provided with discharge slotted holes, but these are closed by an externally operated cover plate g and are only opened from time to time by turning the plate g to allow the accumulating foreign bodies to pass directly into the second chamber, from which they can be removed in the same way through the base plate i and cover plate k . The ground material is also discharged from the chamber b through an opening I made in the cylinder, which is provided with the same slots as the opening c , into the outlet m . The passage openings c and I can be arranged at any height depending on the desired degree of fineness, both only at individual points on the circumference and completely around.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM85147D DE408682C (en) | Device for comminuting all kinds of goods using balls or grinding bodies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM85147D DE408682C (en) | Device for comminuting all kinds of goods using balls or grinding bodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE408682C true DE408682C (en) | 1925-01-26 |
Family
ID=7320131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEM85147D Expired DE408682C (en) | Device for comminuting all kinds of goods using balls or grinding bodies |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE408682C (en) |
-
0
- DE DEM85147D patent/DE408682C/en not_active Expired
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