Water outlet control device of coffee machine

Abstract

The invention relates to a water outlet control device of a coffee machine, which comprises a water inlet pipeline, a first heating inner container, at least one hot water circulating heating module and a circuit board. The first heating inner container is communicated with the water inlet pipeline. The hot water circulating heating module comprises a water storage tank, a second heating inner container, a hot water return pipe and a drain pipe. The second heating inner container is provided with a water inlet, a water outlet, a circulating water inlet and a circulating water outlet. The water storage tank is arranged in an inner cavity of the first heating inner container, the water inlet of the water storage tank is communicated with the water inlet pipeline, the water outlet of the water storage tank is communicated with the water inlet of the second heating inner container, and the other end opening of the drainage pipe is communicated with the water outlet. The first heating inner container and the second heating inner container are electrically connected with the circuit board. Hot water is circularly heated for multiple times, and the water temperature is accurately controlled. A heating pipe is used for heating the hot water, the heating time is shortened, and therefore the effects of energy saving and high efficiency are achieved.

Description

technical field [0001] The invention relates to a water outlet control device of a coffee machine. Background technique [0002] The existing common coffee machine outlet method basically only passes through the heat pipe once, the water outlet speed is slow, the waiting time is long, and the temperature is not stable enough. [0003] Because of the difference in water temperature, the length of water outlet time and the difference in water output, the taste and taste of the coffee brewed by the coffee machine will be different, and the water pressure will be different, so that the taste and flavor of the coffee brewed from the same coffee powder will be different. difference. Contents of the invention [0004] The object of the present invention is to provide a water outlet control device of a coffee machine with fast heating and accurate temperature control. [0005] The purpose of the present invention is achieved like this: [0006] A water outlet control device for...

AI Technical Summary

Problems solved by technology

[0002] The existing ordinary coffee machine water outlet method basically only passes through the heating tube once, the water outlet speed is slow, the waiting time is long, and the temperature is not stable enough

[0003] Because of the difference in water temperature, the length of water outlet time and the difference in water output, the taste and taste of the coffee brewed by the coffee machine will be different, and the water pressure will be different, so that the taste and flavor of the coffee brewed from the same coffee powder will be different. difference

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