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 materials

Info

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
Application number
DE1918320171D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE320171C publication Critical patent/DE320171C/en
Expired legal-status Critical Current

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

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  • 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)

Patent-Ansprüche:Patent Claims: i. Zentrifugalreiber mit Trockenvorrichtung zum Zerkleinern von Mineralien und anderen harten Stoffen, dadurch gekennzeichnet, daß das Reibgut zwischeni. Centrifugal impeller with drying device for crushing minerals and other hard materials, characterized in that the grated material between zwei ausgehöhlten Platten (i und 2) mit ! 2. Zentrifugalreiber nach Anspruch i, Riefen an den einander zugekehrten ' mit die Schleuder umgebendem Zylinder-Flächen und regelbarem Abstand vonein- ; siebe zur Trennung der flüssigen und ander durch Drehung der Platten in ent- festen Bestandteile des ausgeschleuderten gegengesetztem Sinne oder im gleichen ; zerkleinerten Gutes, dadurch gekennzeich-Sinne mit verschiedener Geschwindigkeit i net, daß das Zylindersieb (9) in rasche zerrieben wird. i Vibration versetzt wird.two hollowed plates (i and 2) with! 2. centrifugal driver according to claim i, Scoring on the facing cylinder surfaces surrounding the sling and adjustable distance from one another; sieves to separate the liquid and on the other hand, by rotating the plates, it turns into solid components of the centrifuged opposite sense or in the same; shredded good, thereby marked-meaning at different speeds i net that the cylinder screen (9) is ground in rapid. i vibration is caused. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings. BERUN. GEDRUCKT TN I)EFl TtElCHSDRUCKEREi.BERUN. PRINTED TN I) EFl TtElCHSPRINTEREi.
DE1918320171D 1917-07-25 1918-12-04 Centrifugal grinder with drying device for crushing minerals and other hard materials Expired DE320171C (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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