DE320171C - Centrifugal grinder with drying device for crushing minerals and other hard materials - Google Patents
Centrifugal grinder with drying device for crushing minerals and other hard materialsInfo
- Publication number
- DE320171C DE320171C DE1918320171D DE320171DD DE320171C DE 320171 C DE320171 C DE 320171C DE 1918320171 D DE1918320171 D DE 1918320171D DE 320171D D DE320171D D DE 320171DD DE 320171 C DE320171 C DE 320171C
- Authority
- DE
- Germany
- Prior art keywords
- drying device
- hard materials
- plates
- crushing minerals
- centrifugal
- 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
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B02C7/08—Crushing or disintegrating by disc mills with coaxial discs with vertical axis
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Description
Die Erfindung betrifft eine Maschine zum Reiben beliebiger Mineralien oder anderer Stoffe und zu deren Trocknung, sofern diese erforderlich ist.The invention relates to a machine for grinding any mineral or other Substances and their drying, if this is necessary.
In der Zeichnung ist die Maschine in einem senkrechten Schnitt schematisch dargestellt. Sie besteht im wesentlichen aus zwei Metallplatten ι und 2 von hohler Form, die sich in entgegengesetztem Sinne oder in gleichem Sinne, aber mit verschiedenen Geschwindigkeiten drehen. Die Innenwandungen dieser Scheiben sind kanneliert oder gerieft, zum Zwecke, die zu behandelnden Stoffe zu brechen und zu pulverisieren. Riemenscheibe ben 3 und 4 dienen zum Antrieb der beiden Platten 1 und 2.In the drawing, the machine is shown schematically in a vertical section. It consists essentially of two metal plates ι and 2 of a hollow shape, which are in the opposite sense or in the same sense, but at different speeds turn. The inner walls of these disks are fluted or grooved for the purpose of securing the substances to be treated break and pulverize. Pulley ben 3 and 4 are used to drive the two Plates 1 and 2.
Der zu zerkleinernde und gegebenenfalls zu trocknende Stoff wird in den Schüttrumpf 5 gebracht und gelangt durch die hohle Achse 6 zwischen die beiden Platten, um infolge von deren rascher Drehbewegung zerrieben zu werden. Darauf wird der zerriebene Stoff infolge der Zentrifugalkraft zwischen den Platten heraus gegen ein zylindrisches Sieb 9 geschleudert, das in schnelle Vibration versetzt wird. Das in dem Material vorhandene Wasser geht durch das Sieb hindurch, während das so getrocknete, fein zerriebene Gut in einer unten vor dem Siebe befindlichen ringförmigen Rinne aufgefangen wird. Die rasche Vibration des Siebes verhindert jede Verstopfung der Sieblöcher, so daß seine dauernd gute Wirkung gesichert ist. Eine zylindrische Wand 12 mit Deckel 13 bilden das Gehäuse der Vorrichtung.The material to be shredded and, if necessary, to be dried is placed in the bulk trumpet 5 brought and passes through the hollow axis 6 between the two plates, to be crushed as a result of their rapid rotation. Then the crushed one becomes As a result of the centrifugal force between the plates, substance out against a cylindrical one Sieve 9 thrown, which is set in rapid vibration. That in the material existing water passes through the sieve, while the so dried, fine grated material is collected in an annular groove located at the bottom in front of the sieve will. The rapid vibration of the sieve prevents any clogging of the sieve holes, so that its permanent good effect is assured. A cylindrical wall 12 with a cover 13 form the housing of the device.
Der Zwischenraum 7 zwischen den beiden Platten ist regelbar und kann vergrößert oder verkleinert werden, je nachdem man eine mehr oder weniger fein gemahlene Masse zu erhalten wünscht. Zu diesem Zwecke kann die obere Platte gesenkt oder gehoben werden, und zwar mittels Stellvorrichtung 8 mit Stellschrauben, wie in der Zeichnung angegeben. Zu demselben Zwecke könnte aber auch eine beliebige andere Vorrichtung An- 4S wendung finden.The space 7 between the two plates is adjustable and can be enlarged or reduced, depending on whether a more or less finely ground mass is desired. For this purpose , the upper plate can be lowered or raised by means of adjusting device 8 with adjusting screws, as indicated in the drawing. For the same purpose but also any other device arrival could find application 4 S.
Das Sieb 9 kann in jeder geeigneten Weise vermittelst eines unabhängigen Motors oder einer anderen Vorrichtung in rasche Vibration versetzt werden und die Einzelheiten können verschieden von den angegebenen sein, ohne an dem Prinzip der Erfindung etwas zu ändern.The sieve 9 can be operated in any suitable manner by means of an independent motor or another device vibrated rapidly and the details can be different from those specified without changing anything in the principle of the invention.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR320171X | 1917-07-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE320171C true DE320171C (en) | 1920-04-12 |
Family
ID=8889971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1918320171D Expired DE320171C (en) | 1917-07-25 | 1918-12-04 | Centrifugal grinder with drying device for crushing minerals and other hard materials |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE320171C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1017063B (en) * | 1955-02-04 | 1957-10-03 | Hauni Werke Koerber & Co Kg | Machine for cutting tobacco |
DE4210317A1 (en) * | 1992-03-30 | 1992-10-15 | Georg Dipl Ing Deppermann | High speed grinding mill for producing very fine powder - has rotor shaped to produce uniform stress at high speed |
-
1918
- 1918-12-04 DE DE1918320171D patent/DE320171C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1017063B (en) * | 1955-02-04 | 1957-10-03 | Hauni Werke Koerber & Co Kg | Machine for cutting tobacco |
DE4210317A1 (en) * | 1992-03-30 | 1992-10-15 | Georg Dipl Ing Deppermann | High speed grinding mill for producing very fine powder - has rotor shaped to produce uniform stress at high speed |
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