Intelligent indoor air purification system with drying function and dehumidifying function and control method thereof

Abstract

The invention discloses an intelligent indoor air purification system with a drying function and a dehumidifying function and a control method thereof. The intelligent indoor air purification system comprises a humidification device, a dehumidification device, an air detection device and a processor, wherein the humidification device, the dehumidification device, the air detection device and the processor are arranged indoors; the air detection device is used for detecting the indoor humidity and the indoor PM2.5 value; the processor is connected with the air detection device, the humidification device and the dehumidification device and used for receiving the indoor humidity and the indoor PM2.5 value output by the air detection device and judging whether the indoor humidity and the indoor PM2.5 value are greater than preset threshold values or not; when the indoor humidity and the indoor PM2.5 value trigger the preset threshold values, the humidification device or/and the dehumidification device are started. The intelligent indoor air purification system further comprises a control terminal which is connected with the processor, wherein the control terminal is used for receiving operation instructions, displaying the indoor humidity and the indoor PM2.5 value or prompting the indoor humidity and the indoor PM2.5 value in a voice mode, and setting the starting and stopping of the humidification device and the dehumidification device. The humidification device, the dehumidification device and the air detection device are arranged in a spaced mode, and the air detection device is arranged between the humidification device and the dehumidification device. By the adoption of the intelligent indoor air purification system, indoor PM2.5 dust can be effectively removed, the proper indoor humidity is kept, and a good indoor air environment is guaranteed.

Description

technical field [0001] The invention relates to an indoor intelligent air purification system with drying and dehumidification functions and a control method for the system, belonging to the technical field of intelligent home furnishing. Background technique [0002] A humidifier is a household appliance that can increase the humidity in a room. It can produce water mist to humidify a designated room, or it can be connected to a boiler or central air conditioning system to humidify an entire building. According to the theory of heat and moisture exchange, humidifiers are divided into the following two types in actual engineering: [0003] 1. Isenthalpy humidifier: It uses water to absorb the sensible heat of air for evaporative humidification, and its change on the enthalpy and humidity chart is an approximate isenthalpy process. [0004] 2. Isothermal humidifier: It uses thermal energy to convert liquid water into steam and mix it with air for humidification. Its change o...

AI Technical Summary

Problems solved by technology

However, relying entirely on humidifiers to reduce the indoor PM2.5 value will cause the problem of excessive indoor humidity, which is also not conducive to life and health.

Images