Automatic water adding bean grinding coffee machine

Abstract

An automatic water adding bean grinding coffee machine comprises a water tank, a machine body, a water supply component, a grinding component and a brewing component, wherein at least a brewing chamber and a grinding chamber are formed in the machine body; the brewing component and the grinding component are arranged in the brewing chamber and the grinding chamber respectively; the brewing component comprises a rotationally arranged rotating part; one or more brewing cavities are formed in the rotating part; the openings of the brewing cavities rotate along ring-shaped tracks; at least a brewing head opening and a discharge opening are formed in the brewing component; a water outlet in the water supply component and a powder outlet in the grinding component are communicated with the openings in the brewing cavities via the brewing head opening and the discharge opening respectively; the openings of the brewing cavities rotate along with the rotating part, so as to be communicated with the discharge opening and the brewing head opening in sequence in a circulatory manner; a liquid drainage hole is formed in a position, far away from the opening of each brewing cavity, in the brewing cavity, and is communicated with a coffee outlet. Due to rotational arrangement of the rotating part, the automatic water adding bean grinding coffee machine has the advantage that procedures of feeding, brewing and discharging can be continuous and circulatory automatically, that is, the full-automatic requirements are met.

Description

technical field [0001] The invention relates to a coffee machine, in particular to an automatic water-adding and bean-grinding coffee machine. Background technique [0002] Chinese Patent Document No. CN203828724U disclosed a fully automatic liquid passage conversion device on September 17, 2014, which specifically disclosed that it includes: at least two liquid passages and conversion shafts for switching the conduction or closure of the above passages The motor is used to drive the conversion shaft, and the liquid path conversion signal circuit is connected to the conversion shaft to generate an electrical signal for the position of the conversion shaft; the controller is used to receive the electrical signal sent by the circuit and instruct The motor selectively rotates or stops rotating to realize the conduction or closure of the above passage; the liquid passage conversion signal circuit includes a rotating plate, which is connected with the conversion shaft in a manner...

AI Technical Summary

Problems solved by technology

This structure uses electronic components to convert the liquid channel, which is prone to failure or requires program control, resulting in unreliable performance and short service life. Therefore, further improvement is necessary

[0003] Ordinary bean grinding coffee pots must be cleaned once when used, adding water and adding beans each time, the frequency is high and the operation is cumbersome, and it is impossible to add water once or add beans once and use it multiple times. Therefore, it is necessary to make further improvements

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