High-power ultrasonic humidifier

Abstract

The invention provides a large-power ultrasonic humidifier with lower cost and more suitable for large-scale agricultural humidification. The humidifier comprises an atomization module connected with a power supply and is characterized in that the atomization module includes an ultrasonic oscillation circuit and a plurality of atomizers connected with the ultrasonic oscillation circuit. By adopting the electronic oscillation circuit, the humidifier can transform clean water into fine mist particles through a transducer sheet and generate anions at the same time to improve the environment humidity and refresh the air. The humidifier is also designed to have the functions of automatic water feeding, automatic stop when reaching the water level, water shortage protection, short circuit protection, leakage protection, overheat protection, etc. An intelligent humidity controller is provided to achieve full-automatic humidity control. The atomization transducer sheet can be easily detached, cleaned and replaced. A novel water level sensing switch is provided to automatically switch off the power supply when the water level is less than a value. By adopting the special design, the large-power ultrasonic humidifier can prevent the atomization sheet from being damaged due to operation under water-free condition.

Description

technical field [0001] The present invention generally relates to a humidifying device, in particular to a high-power ultrasonic humidifier suitable for agricultural humidification. Background technique [0002] Many agricultural productions require the use of humidifiers. The production scale is large, and there is a lack of professional manufacturers for the manufacture of special humidifiers. Moreover, the expensive price of imported humidifiers and high maintenance costs make it unaffordable for most small businesses. [0003] At present, the air humidifiers on the market are mainly health care humidifiers, medical humidifiers, and artistic modeling humidifiers, which are characterized by low power and small humidification capacity, and are not suitable for large-scale agricultural humidification. [0004] Chinese patent ZL200520121747.9 provides an ultrasonic atomizing humidifier, the humidifier is composed of a lower main box bracket and a main box installed on the upp...

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Problems solved by technology

It is mainly close to the problem of the impact of the hard water source of the humidifier on the humidifier, and there is also the problem of low power

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