DE475149C - Mill with a paddle wheel located behind the shredding device in a viewing area - Google Patents

Mill with a paddle wheel located behind the shredding device in a viewing area

Info

Publication number
DE475149C
DE475149C DEA53709D DEA0053709D DE475149C DE 475149 C DE475149 C DE 475149C DE A53709 D DEA53709 D DE A53709D DE A0053709 D DEA0053709 D DE A0053709D DE 475149 C DE475149 C DE 475149C
Authority
DE
Germany
Prior art keywords
mill
impeller
shredding device
sieve
sieves
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
DEA53709D
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.)
ANDREAS INGENIEUR BUERO
MASCHB GmbH
Original Assignee
ANDREAS INGENIEUR BUERO
MASCHB GmbH
Publication date
Priority to DEA53709D priority Critical patent/DE475149C/en
Application granted granted Critical
Publication of DE475149C publication Critical patent/DE475149C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Combined Means For Separation Of Solids (AREA)

Description

Mühle mit hinter der Zerkleinerungsvorrichtung in einem Sichtraum angeordnetem Flügelrad Gegenstand der Erfindung ist eine Mühle zum Vermahlen von Stoffen aller Art, wie Zement, Kohle u. dgl., in der der Zerkleinerungsvorrichtung ein Flügelrad für das Sichten und Austragen des Gutes aus einem Sichtraum nachgeschaltet ist. Das Neue besteht darin, daß das Flügelrad mit verschieden langen Armen ausgerüstet ist.Mill with behind the comminution device in a viewing room arranged impeller The invention is a mill for grinding Materials of all kinds, such as cement, coal and the like, in the crushing device an impeller for the sifting and discharging of the goods from a viewing area is connected downstream is. The new thing is that the impeller is equipped with arms of different lengths is.

Auf der Zeichnung ist eine Ausführungsform des Gegenstandes der Erfindung schematisch dargestellt.In the drawing is an embodiment of the subject matter of the invention shown schematically.

Das zu mahlende Gut wird durch eine seitlich vorgesehene Einfüllöffnung i in Pfeilrichtung .in das Mahlwerk 2 eingebracht, in dem es durch Fliehkraftkörper 3 auf den Mahlflächen q. zerkleinert wird. Das Flügelrad 5 ist mit verschieden langen Armen 6 und 7 ausgerüstet. Die Flügel an den kurzen Armen 6 saugen das Mahlgut aus der Mühle 2 an und schleudern es gegen Siebe 8 und 9, wobei die groben Teile von Sieb 8 und die mittleren Grobteile von Sieb 9 zurückgehalten werden. Die Rückstände des Siebes 8 fallen auf den Boden der Kammer io. Hier werden sie von Schaufeln i i, die an den langen Armen 7 sitzen, erfaßt und durch einen vom Kammerboden ausgehenden Kanal oder ein Rohr 12 wieder in die Beschickungsöffnung i geschleudert. Das Gut, das von dem Sieb 9 zurückgehalten wird, gelangt durch eine Öffnung 13, die gleichfalls dicht am Boden der Kammer io im Sieb 8 vorgesehen ist, in den Bereich der Schaufeln i i, so daß es zusammen mit den Rückständen des Siebes 8 durch das Rohr 12 in die Beschickungsöffnung i zurückbefördert werden kann.The material to be ground is fed through a feed opening provided on the side i introduced into the grinder 2 in the direction of the arrow, in which it is driven by centrifugal bodies 3 on the grinding surfaces q. is crushed. The impeller 5 is of different lengths Arms 6 and 7 equipped. The wings on the short arms 6 suck out the grist the mill 2 and fling it against sieves 8 and 9, with the coarse parts of Sieve 8 and the middle coarse parts of sieve 9 are retained. The arrears of the sieve 8 fall to the bottom of the chamber io. Here they are i i, which sit on the long arms 7, are detected and by a starting from the chamber floor Channel or a pipe 12 thrown back into the loading opening i. The good, which is retained by the sieve 9 passes through an opening 13, which is also is provided close to the bottom of the chamber io in the sieve 8, in the area of the blades i i, so that it together with the residues of the sieve 8 through the tube 12 into the Loading opening i can be returned.

Claims (1)

PATENTAIN SPRiJCHE: i. Mühle zum Vermahlen von Stoffen aller Art mit hinter der Zerkleinerungsvorrichtung in einem Sichtraum angeordnetem Flügelrad, dadurch gekennzeichnet, daß das Flügelrad Windflügel an kurzen Armen (6) und Schaufeln an langen Armen (7) besitzt. Ausführungsform der Mühle nach Anspruch i, dadurch gekennzeichnet, d-aß vom Boden des Sichtraumes (io) ein Gang oder Rohr (12) in .den Fülleinlaß (i) führt, in den die langen Arme (7) des Flügelrades das nicht genügend zerkleinerte Mahlgut zwecks Zurückleitung in die Mühle schleudern. 3. Ausführungsform nach Anspruch 2 mit mehreren Sieben verschiedener Maschenweite, dadurch gekennzeichnet, daß das grobe Sieb bzw. alle Siebe außer dem letzten Feinsieb eine Durchlaßöffnung am Boden besitzen, so daß die Rückstände der auf das Grobsieb folgenden Siebe in den Bereich der Schleuderschaufeln (i i) gelangen.PATENTAIN LANGUAGE: i. Mill for grinding all kinds of materials with impeller arranged behind the shredding device in a viewing room, characterized in that the impeller has wind blades on short arms (6) and blades on long arms (7). Embodiment of the mill according to claim i, characterized marked, d-ate from the bottom of the viewing room (io) a passage or pipe (12) in .den Filling inlet (i) leads into which the long arms (7) of the impeller are insufficient Hurl the crushed grist so that it can be returned to the mill. 3rd embodiment according to claim 2 with several sieves of different mesh sizes, characterized in that that the coarse sieve or all sieves except the last fine sieve have a passage opening own at the bottom, so that the residues of the sieves following the coarse sieve in reach the area of the centrifugal vanes (i i).
DEA53709D Mill with a paddle wheel located behind the shredding device in a viewing area Expired DE475149C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA53709D DE475149C (en) Mill with a paddle wheel located behind the shredding device in a viewing area

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA53709D DE475149C (en) Mill with a paddle wheel located behind the shredding device in a viewing area

Publications (1)

Publication Number Publication Date
DE475149C true DE475149C (en) 1929-04-20

Family

ID=6939128

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA53709D Expired DE475149C (en) Mill with a paddle wheel located behind the shredding device in a viewing area

Country Status (1)

Country Link
DE (1) DE475149C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE968987C (en) * 1952-08-20 1958-04-17 Kohlenscheidungs Ges Mit Besch Grinding plant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE968987C (en) * 1952-08-20 1958-04-17 Kohlenscheidungs Ges Mit Besch Grinding plant

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