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Coffee grinder and coffee grinding method

一种研磨机、咖啡的技术，应用在咖啡研磨机,咖啡机领域，能够解决耗费时间、冗长乏味等问题

Active Publication Date: 2016-06-22
FANSONE HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The downside of this solution is that it requires manually adjusting the spacing of the grinding discs and cleaning the coffee grinder, which is a tedious and time-consuming process

Method used

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  • Coffee grinder and coffee grinding method
  • Coffee grinder and coffee grinding method
  • Coffee grinder and coffee grinding method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0054] figure 1 An exemplary embodiment of a coffee grinder 1 is shown. The coffee grinder 1 comprises the following components as basic components: a grinding tool 20 for grinding coffee beans, a motor 30 for driving the grinding tool 20, a stall detection for detecting a stall condition of the grinding tool 20 and / or the motor 30 41 and a reversing unit 40 configured to temporarily reverse the rotational direction of the grinding tool 20 and / or the motor 30 if the stall detector 41 detects a stall condition.

[0055] A coffee grinder 1 is a device for grinding coffee beans 5 in figure 1 is schematically shown as an ellipse. By grinding the coffee beans 5, a coffee powder or coffee grind is formed which is suitable for use in the manufacture of coffee by allowing an amount of water to interact with the coffee grind such that the soluble portion of the coffee grind is extract. The coffee grinder 1 can also be fed with coarse coffee grounds. The coffee grinder 1 may be an ...

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PUM

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Abstract

A coffee grinder is presented that comprises a grinding tool (20) for grinding coffee beans, a motor (30) for driving the grinding tool (20), a stall detector (41) for detecting a stall condition of the grinding tool (20) and / or of the motor (30), and a reversal unit (40) configured to temporarily reverse a direction of rotation (28, 28') of the grinding tool (20) and / or of the motor (30) if the stall detector (41) detects a stall condition. Further, a corresponding coffee grinding method and a coffee machine comprising a coffee grinder are presented.

Description

technical field [0001] The present invention relates to coffee grinders. The invention also relates to a coffee grinding method and a coffee machine comprising a coffee grinder. Background technique [0002] A coffee grinder is a device used to grind coffee beans, for example for brewing coffee. A coffee grinder includes a grinding tool for grinding coffee beans and a motor for driving the grinding tool. The coffee grinder can be a stand-alone device or integrated, for example, in a fully automatic coffee machine as available on the market by the applicant. [0003] US7984868 discloses a coffee grinder with two grinding burrs. One of the grinding discs is driven by a motor, while the other disc is stationary. The two grinding discs are provided with abrasive surfaces against which the coffee beans are ground. The abrasive surfaces are spaced away from each other by a desired size to produce a desired grind of coffee. A closer spacing of the abrasive surfaces results in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J42/56A47J42/06A47J42/38
CPCA47J31/42A47J42/36A47J42/40A47J42/46A47J42/56A47J42/44A23F5/08A47J42/38
Inventor J.H.拉姆梅斯Z.黃G.库伊曼M.K-J.特维德J.里普施J.F.苏伊维K.J.A.范登阿克
Owner FANSONE HLDG LTD
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