A bean sprout machine using tap water

Abstract

The invention provides a bean sprout machine using tap water. The bean sprout machine comprises an upper lid, a culture barrel, a base, a control device, a control panel, an upper growth limiting tray, a cultivation tray, a lower water storage growth limiting tray, a first electric control valve, a second electric control valve, a compression spring, a first upper pipe, a water seal, a second upper pipe, an inlet pipe and an outlet pipe. According to the structure of the bean sprout machine using tap water, the advantages that bean sprout seedlings have the nature of being resistant to external forces and being natural in growth and that the bud roots of bean sprout seedlings have the nature of living by water are exploited, through the regulation of the open degree of the first electric control valve varying gradually in a smaller direction and the regulation of the open degree of the second electric control valve varying gradually in a larger direction, the weight of the stored water on the lower water storage growth limiting tray is controlled to get larger gradually, the lower water storage growth limiting tray is pushed to move downward, so that the lower parts of bean sprout seedlings and bud roots can pass through grid holes in the cultivation tray, the bud roots of bean sprout seedlings are neatly exposed outside the bottom surface of the outer tray of the cultivation tray, accordingly the bud roots of bean sprout seedlings can be easily and conveniently removed, and the practicality and convenience of the bean sprout machine are improved.

Description

technical field [0001] The invention relates to the technical field of household electrical appliances, in particular to a bean sprout machine using tap water. Background technique [0002] With the development of social economy, the improvement of people's living standards and the development of science and technology, bean sprout machines have appeared, which enable people to germinate bean sprouts conveniently and quickly, which is safe, hygienic, efficient and environmentally friendly. [0003] During the growth of bean sprouts, there will be sprout roots to absorb water and supply the nutrients needed for the growth of bean sprouts, but the sprout roots are not tasty and slightly bitter, so people will remove the sprout roots of bean sprouts before normal consumption. [0004] At present, there are bean sprout machines with various structures on the market, some of which do not have the function of removing the sprout root at all, and some can only remove the small part...

AI Technical Summary

Problems solved by technology

[0004] At present, there are bean sprout machines with various structures on the market, some of which do not have the function of removing the sprout root at all, and some can only remove the small part of the end of the sprout root, and most of the sprout root still remains, and some have the function of removing the sprout root. The length of the bean sprouts is different and uneven. Only a part of the roots of the bean sprouts can be removed, and the roots of the remaining bean sprouts still remain, and the roots of the bean sprouts cannot be removed conveniently and quickly.

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