DE814505C - Mills, especially coffee grinders - Google Patents
Mills, especially coffee grindersInfo
- Publication number
- DE814505C DE814505C DES464A DES0000464A DE814505C DE 814505 C DE814505 C DE 814505C DE S464 A DES464 A DE S464A DE S0000464 A DES0000464 A DE S0000464A DE 814505 C DE814505 C DE 814505C
- Authority
- DE
- Germany
- Prior art keywords
- mills
- grist
- coffee grinders
- especially coffee
- outlet channel
- 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
-
- 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
- A47J42/12—Coffee mills; Spice mills having grinding discs
- A47J42/16—Coffee mills; Spice mills having grinding discs mechanically driven
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Description
Bei Mühlen, insbesondere Kaffeemühlen, mit horizontal angeordnetem Mahlwerk ist es erforderlich, daß das aus den Mahlsteinen herausgetretene Mahlgut in einen Austrittskanal gebracht und durch diesen hinausbefördert wird. Zu diesem Zweck wird bei bekannten Mühlen dieser Art der angetriebene Mahlstein mit kurzen Ansätzen versehen, durch die das Mahlgut gesammelt und in den Austrittskanal geschoben wird. Beim Abschalten der bekannten Einrichtung bleibt das im Austrittskanal befindliche Mahlgut in diesem zurück, so daß der Austrittskanal nur durch Klopfen oder durch Umkippen der Mühle von dem Mahlgutrest befreit werden kann.In mills, especially coffee grinders, with a horizontally arranged Grinder it is necessary that the grist which has come out of the grinding stones is brought into an outlet channel and conveyed out through this. To this In known mills of this type, the purpose is the driven grinding stone with short Approaches provided, through which the grist is collected and pushed into the outlet channel will. When the known device is switched off, the one located in the outlet channel remains Grist in this back, so that the outlet channel only by tapping or by Overturning of the mill can be freed from the grist residue.
Bei der erfindungsgemäßen Mühle wird dieser Nachteil dadurch vermieden, daß die an dem angetriebenen Mahlstein angeordneten Auswerfer solang ausgeführt sind, daß auf das Mahlgut eine erhebliche Zentrifugalkraft ausgeübt und gleichzeitie em* Luftstrom erzeugt wird, der laufend das Mahlgut aus dem Austrittskanal hinausbläst.In the mill according to the invention, this disadvantage is avoided by that the ejectors arranged on the driven grinding stone run so long are that a considerable centrifugal force is exerted on the grist and at the same time em * air flow is generated, which continuously blows the ground material out of the outlet channel.
Die Figuren zeigen in Querschnitt und Aufsicht eine Mühle mit horizontalem Mahlwerk gemäß der Erfindung. Unter einem fest stehenden Mahlstein ist der umlaufende Mahlstein i angebracht, an dem schaufelartig ausgebildete Auswerfer 2 angebracht sind, die so lang und derart geformt sind, daß das aus den Mahlsteinen ausgetretene Mahlgut eine Fliehkraftbeschleunigung erhält und ein Luftstrom erzeugt wird, der das Mahlgut durch den Auswerferkanal 3 hinausführt. Dieser Kanal wird zur Vermeidung von Verstopfungen zweckmäßig derart konisch ausgebildet, daß er außen einen größeren Querschnitt aufweist als innen. Es kann eine Klappe, die ihn in den Betriebspausen abschließt, vorgesehen werden.The figures show, in cross section and top view, a mill with a horizontal grinder according to the invention. Underneath a fixed grinding stone, the rotating grinding stone i is attached, to which blade-like ejectors 2 are attached, which are so long and shaped in such a way that the grinding material that has emerged from the grinding stones receives a centrifugal force acceleration and an air flow is generated which the grinding material through the Ejector channel 3 leads out. In order to avoid blockages, this channel is expediently designed conically in such a way that it has a larger cross section on the outside than on the inside. A flap can be provided that closes it during breaks in operation.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES464A DE814505C (en) | 1949-11-01 | 1949-11-01 | Mills, especially coffee grinders |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES464A DE814505C (en) | 1949-11-01 | 1949-11-01 | Mills, especially coffee grinders |
Publications (1)
Publication Number | Publication Date |
---|---|
DE814505C true DE814505C (en) | 1951-09-24 |
Family
ID=7468756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES464A Expired DE814505C (en) | 1949-11-01 | 1949-11-01 | Mills, especially coffee grinders |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE814505C (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1029993B (en) * | 1954-04-28 | 1958-05-14 | Adolf Ditting | Coffee grinder with horizontally rotating grinding disk |
DE1099139B (en) * | 1956-04-13 | 1961-02-09 | Benz A G Fabrik Elek Scher Mas | Mill with vertical shaft for grinding coffee and the like like |
DE1109331B (en) * | 1959-08-21 | 1961-06-22 | Karl A Zwanger G M B H | Coffee grinder with electric drive |
FR2522951A1 (en) * | 1982-03-10 | 1983-09-16 | Lloveras Monge Francisco | Coffee grinder with controlled dosage dispensing after grinding - uses electric motor to drive grinding discs under control of timer which initiates pressing of ground coffee |
DE3629539C1 (en) * | 1986-08-30 | 1991-10-24 | Braun Ag | Grinding mill |
EP2524636A1 (en) * | 2011-05-19 | 2012-11-21 | Miele & Cie. KG | Beverage preparation machine with grinding device |
EP3184010A1 (en) * | 2015-12-24 | 2017-06-28 | Vesta Electrical Appliance Manufacturing (Zhongshan) Co., Ltd. | Bean grinder and automatic coffee pot equipped with the same |
DE102016100396A1 (en) * | 2016-01-12 | 2017-07-13 | Eugster/Frismag Ag | Coffee bean grinder for coffee preparation device and coffee preparation device |
-
1949
- 1949-11-01 DE DES464A patent/DE814505C/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1029993B (en) * | 1954-04-28 | 1958-05-14 | Adolf Ditting | Coffee grinder with horizontally rotating grinding disk |
DE1099139B (en) * | 1956-04-13 | 1961-02-09 | Benz A G Fabrik Elek Scher Mas | Mill with vertical shaft for grinding coffee and the like like |
DE1109331B (en) * | 1959-08-21 | 1961-06-22 | Karl A Zwanger G M B H | Coffee grinder with electric drive |
FR2522951A1 (en) * | 1982-03-10 | 1983-09-16 | Lloveras Monge Francisco | Coffee grinder with controlled dosage dispensing after grinding - uses electric motor to drive grinding discs under control of timer which initiates pressing of ground coffee |
DE3629539C1 (en) * | 1986-08-30 | 1991-10-24 | Braun Ag | Grinding mill |
EP2524636A1 (en) * | 2011-05-19 | 2012-11-21 | Miele & Cie. KG | Beverage preparation machine with grinding device |
EP3184010A1 (en) * | 2015-12-24 | 2017-06-28 | Vesta Electrical Appliance Manufacturing (Zhongshan) Co., Ltd. | Bean grinder and automatic coffee pot equipped with the same |
DE102016100396A1 (en) * | 2016-01-12 | 2017-07-13 | Eugster/Frismag Ag | Coffee bean grinder for coffee preparation device and coffee preparation device |
EP3192414A1 (en) | 2016-01-12 | 2017-07-19 | Eugster/Frismag AG | Coffee bean grinder for preparing coffee and device for preparing coffee |
DE102016100396B4 (en) * | 2016-01-12 | 2017-11-16 | Eugster/Frismag Ag | Coffee bean grinder for coffee preparation device and coffee preparation device |
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