DE300203C - - Google Patents
Info
- Publication number
- DE300203C DE300203C DENDAT300203D DE300203DA DE300203C DE 300203 C DE300203 C DE 300203C DE NDAT300203 D DENDAT300203 D DE NDAT300203D DE 300203D A DE300203D A DE 300203DA DE 300203 C DE300203 C DE 300203C
- Authority
- DE
- Germany
- Prior art keywords
- disk
- jaws
- knife
- ground
- gradually
- 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
Links
- 210000001847 Jaw Anatomy 0.000 claims description 8
- 210000000988 Bone and Bones Anatomy 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229940036811 bone meal Drugs 0.000 description 1
- 239000002374 bone meal Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- 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
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C18/143—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with a disc rotor having generally radially extending slots or openings bordered with cutting knives
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Gegenstand der Erfindung ist eine Knochenmühle. Die neue Knochenmühle ist verhältnismäßig einfacher Art, erfordert eine sehr geringe Betriebskraft, und ihre Wirkung ist eine sehr gute.The invention relates to a bone mill. The new bone mill is proportionate simple type, requires very little operating force, and its effect is very good.
Die Erfindung kennzeichnet sich durch die besondere Anordnung des Mahlwerkes.The invention is characterized by the special arrangement of the grinder.
Wie die Zeichnung zeigt, ist eine um eine wagerechte Achse drehbare, in einem GehäuseAs the drawing shows, one is rotatable about a horizontal axis in a housing
ίο vor einer feststehenden Scheibe f befindliche Scheibe s angeordnet, die mit einem Zahnkranz oder Zahnrad verbunden ist, das durch ein Ritzel r angetrieben wird. Der Antrieb kann von Hand, er kann aber auch maschinell erfolgen. Die Scheibe s ist mit in Öffnungen eingesetzten, zweckmäßig verstellbaren Messern m versehen, deren Schneiden sich gegen die feststehende. Scheibe f. richten. Der mit letzterer verbundene Zufuhrkanal k verengt sich nach unten hin allmählich, so daß sich ' dessen der Messerscheibe gegenüberliegende Wand unten jener bis auf den schmalen Zwischenraum nähert, welcher weiterhin zwischen den beiden Scheiben vorhanden ist.ίο located in front of a stationary disk f disk s is arranged, which is connected to a ring gear or toothed wheel which is driven by a pinion r. The drive can be done by hand, but it can also be done mechanically. The disk s is provided with appropriately adjustable knives m inserted into openings, the cutting edges of which are set against the stationary one. Align washer f . The feed channel k connected to the latter gradually narrows towards the bottom, so that the wall opposite the knife disk approaches that down to the narrow space which is still present between the two disks.
Die betreffende Wand des Kanals ist unten mit scharfkantigen Stahlbacken b versehen, welche sich gemäß der Neigung der Rückwand des Kanals der Messerscheibe s stufen-· artig nähern. Die zu zerkleinernden Knochen werden nun je nach ihrer Dicke von dem einen oder anderen der Backen b beim Arbeiten der Messer festgehalten, und es findet mittels der Messer und der Backen unter Drehen der Knochen ein allmähliches Abschälen statt, wobei'die Backen infolge der stufenförmigen An-Ordnung gleichzeitig bewirken, daß die Knochen gemäß der Dickenabnahme stufenweise vorrükken. Diese Backen bewirken aber besonders auch, daß die Knochen erfaßt werden und beim Arbeiten nicht zurückweichen, sondern schließlich in den engen Raum zwischen der Scheibe s und der Scheibe f. vorrücken und dann weiter von den übrigen Messern und Backen bearbeitet werden, bis das fertige Knochenmehl durch die Messeröffnungen 0 hindurch ausfällt.The relevant wall of the channel is provided at the bottom with sharp-edged steel jaws b which, according to the inclination of the rear wall of the channel, approach the knife disk s in steps. Depending on their thickness, the bones to be comminuted are now held by one or the other of the jaws b while the knife is working, and by means of the knife and the jaws, the bones are gradually peeled off, whereby'die jaws as a result of the stepped shape -Order at the same time cause the bones to advance gradually according to the decrease in thickness. These jaws also have the effect that the bones are grasped and do not shrink back while working, but finally advance into the narrow space between the disk s and the disk f. And then continue to be processed by the other knives and jaws until the bone meal is finished fails through the knife openings 0 through.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE300203C true DE300203C (en) |
Family
ID=554203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT300203D Active DE300203C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE300203C (en) |
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0
- DE DENDAT300203D patent/DE300203C/de active Active
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