DE344342C - - Google Patents
Info
- Publication number
- DE344342C DE344342C DENDAT344342D DE344342DA DE344342C DE 344342 C DE344342 C DE 344342C DE NDAT344342 D DENDAT344342 D DE NDAT344342D DE 344342D A DE344342D A DE 344342DA DE 344342 C DE344342 C DE 344342C
- Authority
- DE
- Germany
- Prior art keywords
- arms
- shredding device
- housing
- motor
- surround
- 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
- 210000000614 Ribs Anatomy 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J42/00—Coffee mills; Spice mills
- A47J42/32—Coffee mills; Spice mills with other grinding or pulverising members
- A47J42/36—Coffee mills; Spice mills with other grinding or pulverising members mechanically driven
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Description
Elektrisch betriebene Kaffeemühle mit auf der Motorwelle sitzender, von einem Sieb umschlossener Zerkleinerungsvorrichtung. Kaffeemühlen sind bereits in den verschiedensten Ausführungsformen bekannt. Die bekannten Mühlen haben aber in der Regel den Nachteil, daß das Mahlgut nicht rasch genug die eigentliche Mahlvorrichtung verlassen kann, so daß ihm durch die entstehende Wärme ölige Substanzen entzogen werden, wodurch das Aroma des Mahlgutes minderwertiger wird.Electrically operated coffee grinder with seated on the motor shaft, shredding device enclosed by a sieve. Coffee grinders are already known in the most varied of embodiments. But the well-known mills have usually the disadvantage that the material to be ground does not reach the actual grinding device quickly enough can leave, so that oily substances are withdrawn from him by the resulting heat resulting in an inferior aroma of the grist.
Die vorliegende Erfindung will die vorerwähnten Mängel dadurch beseitigen, daß die Mahlwirkung durch ein unmittelbar auf der Ankerwelle des Motors befestigtes, sich rasch drehendes Schlagkreuz erzielt wird, dessen U-förmig parallel zur Achse abgebogenen Arme einen festen Rost umgeben, während die Verbindungsstrecken der U-Arme mit auf der Gehäuserückwand vorgesehenen Rippen zusammen arbeiten. Das Schlagkreuz wirkt während des Mahlvorganges als Ventilatorflügel und kühlt das zwischen den Mahlwerkzeugen verarbeitete Mahlgut.The present invention aims to eliminate the aforementioned shortcomings by that the grinding action by a directly attached to the armature shaft of the motor, rapidly rotating cross beater is achieved, its U-shaped parallel to the axis bent arms surround a solid grate, while the connecting lines of the U-arms work together with ribs provided on the rear wall of the housing. The cross acts as a fan blade during the grinding process and cools the between the Grinding tools processed regrind.
Auf der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt, und zwar zeigt Abb. i eine Ansicht von. vorn in die geöffnete Mühle, Abb.2 einen Längsschnitt nach Linie a-a der Abb. i, Abb. 3 das Schlagkreuz in der Ansicht, Abb. 4 den festen Rost.In the drawing, an embodiment of the invention is shown, namely Fig. i shows a view of. in the front of the open mill, Fig. 2 Longitudinal section along line a-a of Fig. I, Fig. 3, the cross-wing in the view, Fig. 4 the solid grate.
Auf der sich rasch drehenden Ankerwelle i des Motors ist das Schlagkreuz 2 befestigt, dessen Arme 4 U-förmig parallel zur Achse abgebogen sind. Diese umgeben den festen Rost 5, während die Verbindungsstrecken der ()-Arme mit den auf der Gehäuserückwand vorgesehenen Rippen zusammen arbeiten. Die Nabe des Schlagkreuzes :2 ist als Schnecke 3 ausgebildet, die Enden des Schlagkreuzes bestreichen die Innenfläche des Siebes g, durch welches das genügend zerkleinerte Mahlgut nach dem Auslauf io entweichen kann. Oberhalb -der Schnecke 3 befindet sich der Einfülltrichter 16.The crosshair is on the rapidly rotating armature shaft i of the motor 2 attached, the arms 4 are bent in a U-shape parallel to the axis. These surround the fixed grate 5, while the connecting lines of the () arms with those on the rear wall of the housing provided ribs work together. The hub of the cross beater: 2 is as a worm 3 formed, the ends of the cross beater brush the inner surface of the screen g, through which the sufficiently comminuted grist can escape after the outlet io can. The filling funnel 16 is located above the screw 3.
Der Mantel i i umgibt das Magnetfeld des Motors und nimmt auf der einen Seite 12 das Gehäuse 8 auf, während er auf der anderen Seite mit dem Lagerschild 14 ein Ganzes bildet. Gleichzeitig dient das Lagerschild 14 zur Befestigung der ° Mühle an der Wand. Unterhalb des Motors befindet sich der Abfülltrichter 17. Im Einfülltrichter 16 ist ein Schieber 15 angeordnet, welcher im geschlossenen Zustand ein. Zufließen des Mahlgutes zu den Mahlelementen verhindert.The jacket i i surrounds the magnetic field of the motor and takes on the one side 12 of the housing 8, while on the other side with the end shield 14 forms a whole. At the same time, the bearing plate 14 is used to attach the ° mill on the wall. The filling funnel 17 is located below the motor Filling funnel 16, a slide 15 is arranged, which in the closed state a. Prevents the material to be ground from flowing into the grinding elements.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE344342C true DE344342C (en) |
Family
ID=573218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT344342D Active DE344342C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE344342C (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2477627A (en) * | 1943-09-17 | 1949-08-02 | Birtman Electric Co | Disintegrator having means for recirculating fluid currents from the material discharge hopper to the disintegrator chamber |
DE956875C (en) * | 1952-03-08 | 1957-01-24 | Kurt Neubauer Dipl Ing | Breadcrumbs |
DE970647C (en) * | 1951-07-13 | 1958-10-16 | Siemens Elektrogeraete Gmbh | Electric motor-driven household appliance for grinding coffee beans, spice kernels, etc. like |
DE1122677B (en) * | 1959-01-19 | 1962-01-25 | Gottlob Widmann & Soehne K G | Siebschlaeger coffee grinder operated by an electric motor |
DE977169C (en) * | 1951-09-30 | 1965-05-06 | Siemens Elektrogeraete Gmbh | Electric motor driven household appliance for chopping coffee beans and the like. like |
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0
- DE DENDAT344342D patent/DE344342C/de active Active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2477627A (en) * | 1943-09-17 | 1949-08-02 | Birtman Electric Co | Disintegrator having means for recirculating fluid currents from the material discharge hopper to the disintegrator chamber |
DE970647C (en) * | 1951-07-13 | 1958-10-16 | Siemens Elektrogeraete Gmbh | Electric motor-driven household appliance for grinding coffee beans, spice kernels, etc. like |
DE977169C (en) * | 1951-09-30 | 1965-05-06 | Siemens Elektrogeraete Gmbh | Electric motor driven household appliance for chopping coffee beans and the like. like |
DE956875C (en) * | 1952-03-08 | 1957-01-24 | Kurt Neubauer Dipl Ing | Breadcrumbs |
DE1122677B (en) * | 1959-01-19 | 1962-01-25 | Gottlob Widmann & Soehne K G | Siebschlaeger coffee grinder operated by an electric motor |
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