Automatic bean sprout watering device

Abstract

A water tank (9) is divided into an upper part (1) and a lower part (3), a spring pulls a water tank separation plate (2), one end of the water tank separation plate (2) is fixed and is rotatable, and the other end of the water tank separation plate (2) is covered with an iron sheet. The periphery of the water tank separation plate is sealed through a plastic gasket. A tap water pipe (8) is a plastic hose, the water inlet quantity is controlled through the size of the tap water pipe, the water is continuously filled into the upper half part of a water tank, the downward force is continuously exerted on the water tank separation plate (2), when the gravity of the water and the water tank separation plate is greater than the magnetic field force of a permanent magnet (5) and the tension of the spring (6), the water tank separation plate (2) can be opened, and the water can flow into the lower part of the water tank. After the water in the upper part flows away, the water tank separation plate (2) is upwards moved under the effect of the spring (6), finally, the water box separation plate (2) is closed along with the magnetic force enhancement, and the next water filling and water discharge process is carried out. Water discharge holes (4) which are arranged at the bottom of the water tank are uniformly distributed in a conical shape, the water outlet is smaller, and the water discharge speed is slowed down.

Description

technical field [0001] The invention relates to watering bean sprouts, in particular to unattended automatic watering. Background technique [0002] Most bean sprouts are harvested when the weight of bean sprouts is about 10 times that of beans. The increased weight is mainly water. If sufficient water is not provided, the bean sprouts will shrivel and eventually affect the color, fragrance and flavor of bean sprouts. The longer and faster the bean sprouts are in the later stage of growth, the more frequently they need to be watered. Generally, they are watered once every 2-4 hours, so it is very difficult to water at night. Contents of the invention [0003] In order to overcome the inconvenience of frequent watering of bean sprouts, especially at night, the automatic watering device for bean sprouts of the present invention realizes automatic watering through exquisite design, and fully meets the water requirement of bean sprout growth. [0004] The technical solution a...

AI Technical Summary

Problems solved by technology

[0002] Most bean sprouts grow when the weight of bean sprouts is about 10 times that of beans. The increased weight is mainly water. If sufficient water is not provided, the bean sprouts will shrivel and eventually affect the color, fragrance and flavor of bean sprouts

The longer and faster the bean sprouts grow in the later stage, the frequency of watering is also increasing. Generally, it is watered once every 2-4 hours, and it is very difficult to water at night.

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