Vacuumized iced coffee machine

Abstract

The invention relates to a vacuumized iced coffee machine which comprises a main engine assembly, and a coffee cup assembly mounted on the main engine assembly, wherein the main engine assembly comprises a main engine seat, a motor mounted on the main engine seat, a water pump, a vacuum pump and a touch filter disc; a control valve connected with the main engine seat and the water pump is arranged on the vacuum pump; the coffee cup assembly comprises a cup body, a cup cover, a movable valve, a drainage pipe and a net bag; the cup body is mounted on the main engine seat; the cup cover and the movable valve are mounted on the cup body; the drainage pipe and the net bag are arranged in the cup body; the movable valve is positioned at the bottom of the cup body and is opposite to the touch filter disc; the drainage pipe extends to the upper side of the net bag from the movable valve; the net bag is connected with the motor; the motor drives the net bag to rotate during driving. According to the vacuumized iced coffee machine, due to the vacuum pump, the movable valve, the water pump, the motor, the net bag and the like, coffee can be prevented from being oxidized, the preservation effect is good, the coffee in the net bag is repeatedly flushed, the blending ratio accuracy is guaranteed, coffee grounds are avoided, and the vacuumized iced coffee machine is excellent in making effect and simple and efficient in operation.

Description

technical field [0001] The invention relates to the technical field of cold beverage production, in particular to a vacuumed ice coffee machine. Background technique [0002] Iced coffee is made of very strong coffee mixed with ice cubes, then added with cardamom, cream and sugar. It will give the drinker an instant feeling of entering the scorching sun and sea breeze, and has always been popular. The general preparation process of iced coffee is to first place ice cubes in a container, then place a filter funnel on the container, place coffee powder on the filter funnel, and finally pour ice water on the coffee powder several times. In the above methods, in order to filter the coffee powder sufficiently, many times of rinsing are often required. However, with the competition from the number of rinsing, there is a situation that the blending ratio does not meet the requirements, and the iced coffee tastes too weak. At the same time, the coffee powder It will be oxidized by ...

AI Technical Summary

Problems solved by technology

In order to fully filter the coffee powder in the above method, it is often necessary to flush the water many times. However, with the competition for the number of flushes, there are cases where the blending ratio does not meet the requirements. The iced coffee tastes too weak. At the same time, the coffee powder It will be oxidized by a large amount of contact

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