Method and device for making tea for machine

Abstract

The invention discloses a method and device for making tea for a machine. The method comprises the steps that tea leaves are fed, water is injected, the water is heated, heat is preserved, and the tea is made, wherein in the heating process, an electric heater and an ultrasonic wave generation device in a tea making tank are started at the same time, so that the water is heated to a set temperature; in the heat preservation process, the water is kept at the set temperature continuously for 80 to 150 seconds. The device comprises the electric heater, an ultrasonic transducer, an electronic control system and the like. The electric heater is installed at the bottom inside the tea making tank. The ultrasonic transducer is installed at the bottom outside the tea making tank. A tea making tank cover is provided with a steam outlet and a water inlet connector. The water inlet connector is connected with a water inlet pump. A filter screen is arranged in the tea making tank. A water outlet connector is arranged at the bottom at the side face of the tea making tank and connected with a tea faucet through a tea outlet tube. The electronic control system is respectively connected with the water inlet pump, the electric heater and the ultrasonic transducer. According to the method and device, beneficial ingredients in the tea leaves can be rapidly extracted and dissolved, the tea making time is shortened, the tea making efficiency is improved by over one time, the energy consumption level is reduced, the extraction efficiency is high, and the tea making cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of tea art. Background technique [0002] Tea is one of the three major non-alcoholic beverages in the world. Moreover, with the improvement of living standards and the popularization of people's healthy consumption concepts, tea is being accepted, loved and pursued by more and more people, and has become an indispensable part of social life. healthy drink. [0003] People drink tea and mainly hope to obtain the effective ingredients beneficial to health in the tea, and the tealeaves will be transformed into tea that is dissolved with the effective ingredients beneficial to health in the tea leaves for people to drink by brewing. At present, there are mainly two ways to obtain hot tea, that is, the manual brewing method or the tea machine brewing method that combines the tea making process with equipment. Although the manual brewing method can meet people's individual requirements, the brewing efficiency i...

AI Technical Summary

Problems solved by technology

[0011] The existing method of making tea with hot water dissolution machine has the following problems: because it is only a single heat soaking effect, the dissolution efficiency of beneficial ingredients is not ideal, and the time for making tea is long, which is difficult to meet the needs of the catering service industry and places with a large flow of people. To provide a large amount of hot tea in a short period of time; in order to provide hot tea with consistent quality as soon as possible, the tea leaves can only be brewed once, so that the active ingredients in the tea cannot be fully utilized, resulting in waste of tea leaves and increasing the cost of brewing tea. cost

In the process of making tea, a high tea temperature must be maintained, so it must be heated and kept warm by electric heating, which consumes a lot of energy.

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