Humidification sheet and humidifier

Abstract

The invention relates to the field of humidification technologies, and provides a humidification sheet. The humidification sheet comprises a sheet body, wherein a plurality of water accumulation units used for accumulating water on the surface of the sheet body are uniformly distributed on the surface of the sheet body; each water accumulation unit is a bulge or a groove; and a plurality of flow guide bars forming an included angle with a sliding-off direction of water droplets are further arranged on the surface of the sheet body in a bulging manner. When the surface of the sheet body is wetted by water, the water accumulation units enable an attachment force of the water onto the surface of the sheet body to be increased, so that the surface of the sheet body keeps wet; and when the water droplets slide off onto the flow guide bars from the surface of the sheet body, the sliding-off of the water droplets becomes flow, and therefore, the surface of the sheet body keeps wet for a long time. With the adoption of the humidification sheet, the problems of non-uniform distribution of humidity, high possibility of bacterium and dust particle absorption, high possibility of scaling, and the need of regular pickling can be avoided; and meanwhile, the problems of large volume, inconvenient drying and cleaning, and high expense due to the need of replacement, of the humidifier, are avoided. The invention further provides a humidifier comprising the above-mentioned humidification sheet.

Description

technical field [0001] The invention belongs to the field of humidification technology, in particular to a humidification sheet and a humidifier. Background technique [0002] With the improvement of the quality of life, people have higher and higher requirements on the indoor humidity environment. Therefore, humidifiers for adjusting indoor air humidity are also widely used. [0003] At present, there are two types of humidification technologies on the market: [0004] One is an ultrasonic air humidifier, which breaks water into small droplets through an ultrasonic transducer, blows it out through a fan, forms water mist and sprinkles it into the air, and the water mist is dissolved by the air to increase the air humidity. [0005] The other is a wet film air humidifier, which makes the wet film in a wet state through the water tank, wet film, fan and other components, and then blows a certain amount of air through the wet film through the fan to dissolve the water molecul...

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to provide a humidification sheet, aiming to solve the problems of uneven humidity distribution, easy adsorption of bacteria, dust particles, easy scaling, regular pickling, large volume of humidifier, inconvenient drying and cleaning, and the need for humidification existing in the existing humidification technology. The problem of high cost of replacement

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