DE540291C - Pipe or ball mill - Google Patents
Pipe or ball millInfo
- Publication number
- DE540291C DE540291C DENDAT540291D DE540291DD DE540291C DE 540291 C DE540291 C DE 540291C DE NDAT540291 D DENDAT540291 D DE NDAT540291D DE 540291D D DE540291D D DE 540291DD DE 540291 C DE540291 C DE 540291C
- Authority
- DE
- Germany
- Prior art keywords
- drum
- mill
- tube
- grinding drum
- grinding
- 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
- B02C17/002—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 with rotary cutting or beating elements
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Description
Die Erfindung betrifft eine Rohr- oder Kugelmühle o. dgl. zur Zerkleinerung von Gut aller Art und besteht darin, daß im Mühlenrohr bzw. in der Mühlentrommel eine S besondere, als Ganzes in Richtung der Mühlenachse aus dem Mühlenrohr entfernbare Mahltrommel angeordnet ist. Die Mahitrommel kann aus zweckentsprechend verschleißfesten Baustoffen hergestellt sein. Mühlen gemäß derThe invention relates to a tube or ball mill or the like for comminuting Good of all kinds and consists in the fact that one in the mill tube or in the mill drum S special grinding drum that can be removed from the mill tube as a whole in the direction of the mill axis is arranged. The grinding drum can be made of appropriately wear-resistant building materials be made. Mills according to the
ίο Erfindung lassen sich mit Vorteil insbesondere in der chemischen Industrie verwenden, in denen die Mahltrommel nach außen abgedichtet sein muß. Da die Mahltrommel leicht als Ganzes aus dem Mühlenrohr entferntίο invention can be particularly advantageous Use in the chemical industry, in which the grinding drum is sealed to the outside have to be. Because the grinding drum is easily removed as a whole from the mill tube
»5 werden kann, so läßt sich der Ein- und Ausbau der Mahltrommel schnell und bequem bewerkstelligen. Die Anordnung von Mahlplatten oder eines geeigneten Futters an der Innenfläche des Mühlenrohres bzw. der»5, the installation and removal of the grinding drum can be done quickly and easily. The arrangement of grinding plates or a suitable lining on the inner surface of the mill tube or the
so Mühlentrommel ist entbehrlich.so the mill drum is dispensable.
Auf der Zeichnung ist als Ausführungsbeispiel des Erfindungsgegenstandes eine Trommelmühle veranschaulicht.In the drawing is an exemplary embodiment of the subject matter of the invention Drum mill illustrated.
Innerhalb der Trommel bzw. des Rohres ι ist gleichachsig zu diesem die Mahltrommel 2 angeordnet, deren Enden sich zweckmäßig kegelartig verjüngen. Die Mahltrommel 2 ruht in den Ringen 3, 4. Die innere Umfläche der Lagerringe 3, 4 ist in der Form der Mahltrommel 2 entsprechend kegelartig gestaltet. Der Lagerring 3 ist mit der Trommel ι mittels Schrauben 6 starr verbunden, während der andere Lagerring 4 am inneren Umfang der Trommel 1 in axialer Richtung verschiebbar ist. Beide Lagerringe stehen durch Spannschrauben 7 miteinander in Verbindung, die durch öffnungen 8 im Trommelmantel 1 von außen zugänglich sind. Die Beschickung und Entleerung der Mahltrommel geschieht durch am'Umfang der Mahltrommel angeordnete, verschließbare öffnungen, denen entsprechende öffnungen im Mantel der Trommel bzw. des Mühlenrohres 1 gegenüberstehen. Die Verarbeitung des Gutes erfolgt in der Mahltrommel satzweise. Die Stirnenden der Trommel 2 sind durch die Wände 10 bzw. 11 dicht abgeschlossen. Beim Ausführungsbeispiel ist die Mahltrommel 2 an die Zu- und Ableitung 12 bzw. 13 für gasförmige Stoffe angeschlossen. Soll die Mahltrommel 2 eingebaut werden, so wird die Stirnwand 9 der Trommel bzw. des Rohres 1 entfernt, die Mahltrommel 2 in das Rohr 1 eingeschoben und gegen den festen Ring 3 gelegt: dann wird der bewegliche Ring 4 über das freie Ende der Mahltrommel 2 geschoben und mittels der Spannschrauben 7 fest angezogen. Auf diese Weise werden die Trommel bzw. das Rohr 1 und die Mahltrommel 2 fest miteinander \'erbunden. fioWithin the drum or the tube 1, the grinding drum 2 is arranged coaxially to this, the ends of which suitably taper in a cone-like manner. The grinding drum 2 rests in the rings 3, 4. The inner circumferential surface of the bearing rings 3, 4 is designed in the shape of the grinding drum 2 in a correspondingly cone-like manner. The bearing ring 3 is rigidly connected to the drum ι by means of screws 6, while the other bearing ring 4 is displaceable on the inner circumference of the drum 1 in the axial direction. Both bearing rings are connected to one another by clamping screws 7, which are accessible from the outside through openings 8 in the drum shell 1. The grinding drum is loaded and emptied through closable openings arranged on the circumference of the grinding drum, which are opposite to corresponding openings in the jacket of the drum or the mill tube 1. The processing of the goods takes place in batches in the grinding drum. The front ends of the drum 2 are tightly closed by the walls 10 and 11, respectively. In the exemplary embodiment, the grinding drum 2 is connected to the inlet and outlet line 12 and 13 for gaseous substances. If the grinding drum 2 is to be installed, the end wall 9 of the drum or of the tube 1 is removed, the grinding drum 2 is pushed into the tube 1 and placed against the fixed ring 3: then the movable ring 4 is over the free end of the grinding drum 2 pushed and tightened by means of the clamping screws 7. In this way, the drum or the pipe 1 and the grinding drum 2 are firmly bonded to one another. fi o
Der zwischen dem Rohr 1 und der Mahltrommel 2 verbleibende Hohlraum 5 kann auch als Heiz- oder Kühlraum verwendet werden.The one between the pipe 1 and the grinding drum 2 remaining cavity 5 can also be used as a heating or cooling space.
Claims (4)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE540291T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE540291C true DE540291C (en) | 1931-12-10 |
Family
ID=6558871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT540291D Expired DE540291C (en) | Pipe or ball mill |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE540291C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4776522A (en) * | 1984-08-29 | 1988-10-11 | Reimbold & Strick Gmbh & Co. | Annular gap-type ball mill |
-
0
- DE DENDAT540291D patent/DE540291C/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4776522A (en) * | 1984-08-29 | 1988-10-11 | Reimbold & Strick Gmbh & Co. | Annular gap-type ball mill |
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