DE10091C - Innovations in cast millstones - Google Patents
Innovations in cast millstonesInfo
- Publication number
- DE10091C DE10091C DENDAT10091D DE10091DA DE10091C DE 10091 C DE10091 C DE 10091C DE NDAT10091 D DENDAT10091 D DE NDAT10091D DE 10091D A DE10091D A DE 10091DA DE 10091 C DE10091 C DE 10091C
- Authority
- DE
- Germany
- Prior art keywords
- cast
- millstones
- innovations
- grinding media
- mill
- 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
- 239000000463 material Substances 0.000 description 3
- 229910001018 Cast iron Inorganic materials 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
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/10—Crushing or disintegrating by gyratory or cone crushers concentrically moved; Bell crushers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Description
Die Universal-Konusmühle hat den Zweck, die verschiedenartigsten Materialien zu zerkleinern. The purpose of the universal cone mill is to shred a wide variety of materials.
Die Anordnung der' Mühle ist so getroffen, dafs sämmtliche Theile zugänglich sind und ein Auswechseln einzelner Theile in kürzester Frist ausgeführt werden kann.The arrangement of the 'mill is so made that all parts are accessible and individual parts can be exchanged in the shortest possible time Deadline can be executed.
Der obere, unter einem gewissen. Winkel nach innen abgeschrägte gufseiserne Mahlkörper α wird durch Stellschrauben b festgeklemmt. The upper one, under a certain. Cast-iron grinding media α , which is beveled inwards, is clamped in place by adjusting screws b.
Der Läufer c hingegen, ein Kegel mit einem geringeren Neigungswinkel, wird vermittelst konischer Räder durch Riemscheiben oder Handkurbel in rotirende Bewegung versetzt.The rotor c, on the other hand, a cone with a smaller angle of inclination, is set in rotating motion by means of conical wheels by pulleys or a hand crank.
Das Mahlgut gelangt durch einen einfachen Trichter oder durch eine Rüttelaufgabe in die Mühle, in den Raum zwischen beiden Mahlkörpern. Dieser Zwischenraum nimmt, da die Mahlflächen eine verschiedene Neigung haben, nach dem Umfange ab, bis er, auf einer kleinen Strecke vom Umfange entfernt, gleich der Gröfse des zu erzielenden Kornes wird.The ground material is fed into the machine through a simple funnel or a vibrating feeder Mill, in the space between the two grinding media. This gap increases as the Grinding surfaces have a different inclination, depending on the circumference, until it, on a small one Distance from the circumference equals the size of the grain to be obtained.
Der Läufer ist verstellbar, um verschiedene Korngröfsen erzielen zu können.The runner is adjustable in order to achieve different grain sizes.
Das gemahlene Material wird aus dem unter dem Läufer befindlichen Räume vermittelst Ausstreicher d durch die Ausfallrinne e entfernt.The ground material is removed from the space under the runner by means of a scraper d through the discharge channel e .
Um das sonst so häufige und beschwerliche Schärfen der Mahlkörper ganz zu vermeiden, sind in denselben in verschiedener Höhe Nuthen eingegossen, und zwar so, dafs, sobald die erste Nuth abgenutzt ist, die zweite zum Vorschein kommt, und so fort, bis dafs die Mahlkörper so weit abgenutzt sind, dafs sie ausgewechselt werden müssen.In order to completely avoid the otherwise so frequent and arduous sharpening of the grinding media, grooves are poured into them at different heights, in such a way that as soon as the first Well is worn out, the second appears, and so on, until the grinding media are worn so far that they must be replaced.
Giebt man, wie in Fig. 3 angedeutet, dem obersten Mahlkörper α einen zu horizontalen symmetrischen Querschnitt, so kann der Körper erst noch gewendet werden, bevor er durch einen neuen ersetzt werden mufs.If, as indicated in FIG. 3, the uppermost grinding body α is given a cross-section that is too horizontal and symmetrical, the body can first be turned before it has to be replaced by a new one.
Patenτ-Anspruch:Patenτ claim:
An Mühlsteinen in verschiedenen Höhenlagen eingegossene Nuthen zum Zweck neuer Schärfenbildung bei Abnutzung der Steine.Grooves cast into millstones at different altitudes for the purpose of creating a new sharpness when the stones wear out.
Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE10091C true DE10091C (en) |
Family
ID=287409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT10091D Active DE10091C (en) | Innovations in cast millstones |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE10091C (en) |
-
0
- DE DENDAT10091D patent/DE10091C/en active Active
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