DE600659C - Rohrmühle - Google Patents

Rohrmühle

Info

Publication number
DE600659C
DE600659C DED67001D DED0067001D DE600659C DE 600659 C DE600659 C DE 600659C DE D67001 D DED67001 D DE D67001D DE D0067001 D DED0067001 D DE D0067001D DE 600659 C DE600659 C DE 600659C
Authority
DE
Germany
Prior art keywords
grinding
wedge
wedge pieces
plates
pieces
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
DED67001D
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.)
Deutsche Babcock and Wilcox Dampfkesselwerke AG
Original Assignee
Deutsche Babcock and Wilcox Dampfkesselwerke AG
Publication date
Priority to DED67001D priority Critical patent/DE600659C/en
Application granted granted Critical
Publication of DE600659C publication Critical patent/DE600659C/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
    • B02C17/00Disintegrating 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
    • B02C17/18Details
    • B02C17/22Lining for containers

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)

Description

Die Erfindung bezieht sich auf eine Rohrmühle mit mit Keilstücken unterlegten und schräg zur Tangente gestellten Mahlplatten und besteht darin, daß die Keilstücke in der Umfangsrichtung der Mahltrommel verstellbar sind.The invention relates to a tube mill with underlaid with wedge pieces and obliquely to the tangent set grinding plates and consists in the fact that the wedge pieces in the Circumferential direction of the grinding drum are adjustable.

Es ist bekannt, die Mahlplatten selbst als Hubleisten zu benutzen durch Schrägstellen, zur Tangente der Mahltrommel. Dieses wurde erzielt durch einseitiges Unterlegen mit keilförmigen Zwischenstücken. Zur Anpassung der Mühle an ein anderes Mahlgut, andere Formen von Mahlkörpern oder den eingetretenen Verschluß der Hubleisten mußten «5 diese Keilstücke entfernt und durch andere mit anderer Höhe ersetzt oder mit Beilagen versehen werden.It is known to use the grinding plates themselves as lifting strips by tilting them, to the tangent of the grinding drum. This was achieved by placing a wedge-shaped underlay on one side Intermediate pieces. To adapt the mill to a different grist, other forms of grinding media or the ones that have entered Closure of the lift bars had to remove these wedge pieces and replace them with others replaced with a different height or provided with enclosures.

Erfindungsgemäß wird dies dadurch vermieden, daß die Keilstücke in der Umfangsrichtung der Mahltrommel verstellbar sind. Durch diese Verstellung kann ohne Auswechseln von Keilstücken oder Mahlplatten die Entfernung der Hubkante vom Mantel beliebig verändert werden.
In den Abb. 1 bis 8 sind Ausführungsbeispiele in vereinfachter Darstellung wiedergegeben.
According to the invention this is avoided in that the wedge pieces are adjustable in the circumferential direction of the grinding drum. With this adjustment, the distance between the lifting edge and the jacket can be changed as required without changing wedges or grinding plates.
In Figs. 1 to 8 exemplary embodiments are shown in a simplified representation.

Nach Abb. 1 werden auf" die Innenseite des Mühlenmantels c die zylindrischen Mahlplatten a unter Zwischenlage von Keilstücken b in bekannter Weise befestigt. Das Keilstück ist in Abb. 5 und 6 dargestellt. Es kann Schlitzen? für die Befestigungsschrauben der Platte haben, damit eine große Verstellbarkeit erzielt werden kann. Je nachdem das Keilstück vor- oder zurückgeschoben wird, kann die -Hubleiste, welche von der Platte-a gebildet wird, vergrößert oder verkleinert werden. Werden die Keilstücke b weggelassen, so bilden die Platten α (Abb. 3 und 4) eine glatte kreiszylindrische Mahlbahn. Es können jedoch auch ebene Mahlplatten (Abb. 2, 7 und 8) verwendet werden.According to Fig. 1, on the inside of the mill jacket c, the cylindrical grinding plates a are fastened in a known manner with the interposition of wedge pieces b . The wedge piece is shown in Figs great adjustability can be achieved. Depending on whether the wedge is pushed forwards or backwards, the stroke bar, which is formed by plate-a, can be enlarged or reduced. If the wedge pieces b are omitted, the plates form α (Fig. 3 and 4) a smooth circular cylindrical grinding track, but flat grinding plates (Figs. 2, 7 and 8) can also be used.

Claims (1)

Patentanspruch:Claim: Rohrmühle mit mit Keilstücken unterlegten und schräg zur Tangente gestellten Mahlplatten, dadurch gekennzeichnet, daß die Keüstücke in der Umfangsrichtung der Mahltrommel verstellbar sind. 'Tube mill with underlaid with wedge pieces and set at an angle to the tangent Grinding plates, characterized in that the wedge pieces in the circumferential direction the grinding drum are adjustable. ' Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DED67001D Rohrmühle Expired DE600659C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED67001D DE600659C (en) Rohrmühle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED67001D DE600659C (en) Rohrmühle

Publications (1)

Publication Number Publication Date
DE600659C true DE600659C (en) 1934-07-28

Family

ID=7059612

Family Applications (1)

Application Number Title Priority Date Filing Date
DED67001D Expired DE600659C (en) Rohrmühle

Country Status (1)

Country Link
DE (1) DE600659C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1031616B (en) * 1955-06-18 1958-06-04 Pfeiffer Fa Christian Armored plate for pipe mills
DE1126709B (en) * 1960-08-26 1962-03-29 Miag Muehlenbau & Ind Gmbh Rohrmühle
WO2003031070A1 (en) * 2001-10-03 2003-04-17 Magotteaux International Wear plate assembly

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1031616B (en) * 1955-06-18 1958-06-04 Pfeiffer Fa Christian Armored plate for pipe mills
DE1126709B (en) * 1960-08-26 1962-03-29 Miag Muehlenbau & Ind Gmbh Rohrmühle
WO2003031070A1 (en) * 2001-10-03 2003-04-17 Magotteaux International Wear plate assembly
BE1014412A3 (en) * 2001-10-03 2003-10-07 Magotteaux Int Assembly plates wear.

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