DE101548C - - Google Patents

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Publication number
DE101548C
DE101548C DENDAT101548D DE101548DA DE101548C DE 101548 C DE101548 C DE 101548C DE NDAT101548 D DENDAT101548 D DE NDAT101548D DE 101548D A DE101548D A DE 101548DA DE 101548 C DE101548 C DE 101548C
Authority
DE
Germany
Prior art keywords
chains
ball mill
chain
balls
rotating
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
Application number
DENDAT101548D
Other languages
German (de)
Publication of DE101548C publication Critical patent/DE101548C/de
Active legal-status Critical Current

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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
    • B02C17/18—Details
    • B02C17/20—Disintegrating members

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Kugelmühlen, in denen Ketten mit Kugeln vermischt die Mahlkörper bilden, sind bekannt (s. Patentschrift Nr. 42365).Ball mills in which chains mixed with balls form the grinding media are known (See Patent Specification No. 42365).

Bei den Mühlen dieser Art war der Uebelstand zu verzeichnen, dafs die frei mit den Kugeln herumrollenden Ketten sich in ihren einzelnen Gliedern gegenseitig verwickelten und dadurch nicht mehr die ergiebige Wirkung ausüben konnten, die sie frei laufend, also nicht verwickelt, verursachten.In the case of mills of this type, the disadvantage was that they were free with the Chains rolling around balls entangled each other in their individual links and as a result could no longer exert the productive effect that they could freely run, so not involved, caused.

Um diesem Uebelstande abzuhelfen, werden endlose Ketten k über je eine mit der Achse der Kugelmühle m umlaufende Kettentrommel t geschlungen, so dafs sie bei Drehung der Mühle in eine rundlaufende Bewegung versetzt werden. Auf diese Weise werden mit dem Mahlgut stets neue Kettenglieder in Berührung gebracht.In order to remedy this inconvenience, endless chains k are each looped over a chain drum t rotating with the axis of the ball mill m , so that they are set in circular motion when the mill is rotated. In this way, new chain links are always brought into contact with the grist.

Da jede Kette für sich auf einer besonderen Trommel läuft, so ist eine Verwickelung der einzelnen Glieder gegenseitig vollständig ausgeschlossen. Die Mahlwirkung bleibt dadurch fortwährend eine gleichmäfsig intensive, und die Ketten bringen die Kugeln stets mit neuem Mahlgut zusammen.Since each chain runs on its own on a special drum, there is an entanglement of the individual links are completely excluded from each other. The grinding effect remains continually an evenly intense one, and the chains keep bringing the balls with something new Regrind together.

Claims (1)

Patent-Anspruch:Patent claim: Kugelmühle mit Ketten, dadurch gekennzeichnet, dafs jede der endlosen Ketten über eine mit der Achse der Kugelmühle umlaufende Kettentrommel t geschlungen ist, zum Zweck, ein Verwickeln der einzelnen Kettenglieder in einander zu verhüten.Ball mill with chains, characterized in that each of the endless chains is looped over a chain drum t rotating with the axis of the ball mill, for the purpose of preventing the individual chain links from becoming entangled in one another. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT101548D Active DE101548C (en)

Publications (1)

Publication Number Publication Date
DE101548C true DE101548C (en)

Family

ID=372242

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT101548D Active DE101548C (en)

Country Status (1)

Country Link
DE (1) DE101548C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440928A1 (en) * 1978-11-09 1980-06-06 Arbed Aerobic prodn. of compost from household rubbish - by addn. of sewage sludge, and agitation at controlled temp.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440928A1 (en) * 1978-11-09 1980-06-06 Arbed Aerobic prodn. of compost from household rubbish - by addn. of sewage sludge, and agitation at controlled temp.

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