Household humidifiers on the market generally use ultrasonic waves to atomize water, and blow the atomized water vapor out of the shell through a fan, so as to achieve the effect of humidifying the air. The ultrasonic humidifier uses ultrasonic high-frequency oscillation at a frequency of 1.7Mz to atomize the water into ultra-fine particles of 1-5 microns. Through the pneumatic device, the water mist is diffused into the air to moisten the air and produce abundant negative oxygen ions, which can freshen the air. , Improve health and create a comfortable environment.
Direct evaporative humidifiers are also commonly referred to as pure humidifiers. Pure humidification technology is a new technology that has just been adopted in the field of humidification. Pure humidifiers remove calcium and magnesium ions from water through molecular sieve evaporation technology and completely solve the "white powder" problem.
The evaporative humidifier is also called an electric humidifier. The working principle is to heat the water in the heating body to 100 degrees to generate steam, and use a fan to send the steam out. Therefore, the electric heating humidifier is the simplest humidification method. The market outlook is not optimistic. Electric humidifiers are generally used in conjunction with central air conditioners, and are generally not used alone.
