DE332384C - Scraper for the rollers of bone grinders with oblique, back and forth moving saw blades - Google Patents
Scraper for the rollers of bone grinders with oblique, back and forth moving saw bladesInfo
- Publication number
- DE332384C DE332384C DENDAT332384D DE332384DD DE332384C DE 332384 C DE332384 C DE 332384C DE NDAT332384 D DENDAT332384 D DE NDAT332384D DE 332384D D DE332384D D DE 332384DD DE 332384 C DE332384 C DE 332384C
- Authority
- DE
- Germany
- Prior art keywords
- saw blades
- scraper
- rollers
- oblique
- forth moving
- 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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/40—Detachers, e.g. scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Description
• Die Erfindung bezieht sich auf Abstreifer für die Walzen von Knochenmühlen mit schrägstehenden Sägeblättern, welche bei ihrer Drehung eine achsiale Bewegung ausführen. Das Neue besteht darin, daß sämtliche zwischen den einzelnen Sägeblättern liegenden Abstreifer aus einem einzigen Stück Draht o. dgl. in Spiralform hergestellt sind, wobei die einzelnen Windungen der Spirale immer um eineSägeblattstärke derartig versetzt liegen, daß die als einzelne Abstreifer dienenden Windungen lose zwischen den Sägeblättern liegen. Infolge der Herstellung aus einer einzelnen Spirale führen sämtliche Abstreifer eine einheitliche achsiale Bewegung aus, so daß ein Klemmen einzelner Abstreifer vermieden wird.• The invention relates to scrapers for the rollers of bone mills with inclined saw blades, which when they rotate perform an axial movement. The new thing is that all between the individual saw blades located scraper made of a single piece of wire or the like. In Spiral shape are made, with the individual turns of the spiral always by a saw blade thickness are offset in such a way that the turns serving as individual scrapers are loose lie between the saw blades. As a result of manufacturing lead from a single spiral all wipers a uniform axial movement, so that a jamming of individual wipers is avoided.
Die Spirale ist über einen Bolzen oder eine kleine Walze geführt, um die zwischen den Sägeblättern hängenbleibende Masse zur Abstreifung zu bringen.The spiral is guided over a bolt or a small roller around the one between the saw blades to wipe off any remaining mass.
Auf der Zeichnung ist der Gegenstand der Erfindung in Fig. ι im Schnitt nach A-B in Fig. 2 und in letzterer in Draufsicht dargestellt. In the drawing, the object of the invention is shown in Fig. Ι in section according to AB in Fig. 2 and in the latter in plan view.
Wie aus der Zeichnung ersichtlich, ist zwischen je zwei der schrägstehenden Sägeblätter α eine Scheibe δ eingelegt, um welche die Spirale e mit ihren einzelnen Windungen herumgelegt ist, die zwischen je zwei Sägeblättern lose liegen. Die einzelnen Windungen der Spirale sind um eine Sägeblattstärke versetzt zueinander angeordnet. Diese Spirale ist mit dem einen Teil c über den Bolzen d geführt, so daß bei Drehung der Walzen und bei der achsialen Hin- und Herverschiebung der aus einem Stück bestehenden Abstreifer ein Abstreifen der in den Sägeblättern hängenbleibenden Masse herbeigeführt wird. „As can be seen from the drawing, a disk δ is inserted between each two of the inclined saw blades α , around which the spiral e is wrapped with its individual turns which lie loosely between each two saw blades. The individual turns of the spiral are offset from one another by a saw blade thickness. One part c of this spiral is guided over the bolt d , so that when the rollers are rotated and the one-piece scraper is axially shifted back and forth, the mass remaining in the saw blades is removed. "
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE332384T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE332384C true DE332384C (en) | 1921-02-04 |
Family
ID=6202955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT332384D Expired DE332384C (en) | Scraper for the rollers of bone grinders with oblique, back and forth moving saw blades |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE332384C (en) |
-
0
- DE DENDAT332384D patent/DE332384C/en not_active Expired
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