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Control method and device for air treatment device

A technology of an air treatment device and a control method, which is applied in the direction of control input involving air characteristics, space heating and ventilation control input, space heating and ventilation, etc., which can solve indoor air secondary pollution, affect human health, and water quality change Poor and other problems, to avoid the effect of poor water quality

Inactive Publication Date: 2019-09-20
GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, during the actual use of water-washing air purification equipment, various pollutants in the air will continue to dissolve in water, and the water quality will continue to deteriorate
Due to the continuous humidification process during supergravity water washing, the pollutants dissolved in water are likely to re-spread into the air with the humidified water vapor, causing secondary pollution to indoor air and seriously affecting human health.

Method used

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  • Control method and device for air treatment device
  • Control method and device for air treatment device
  • Control method and device for air treatment device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] figure 1 It is a schematic flowchart of a method for controlling an air treatment device provided in Embodiment 1 of the present application.

[0041] As an example, see figure 2 , figure 2 It is a schematic structural diagram of an air treatment device provided in an embodiment of the present application. Such as figure 2 As shown, the air treatment device 10 may specifically include: an air quality sensor 11 , an air purification module 12 , a cleaning module 13 , and a control module 14 . Wherein, the control module 14 is electrically connected with the air quality sensor 11 and the air purification module 12 respectively.

[0042] Wherein, the air quality sensor 11 is used to monitor the concentration of air pollutants;

[0043] Air purification module 12, for purifying air;

[0044] The cleaning module 13 is used to remove dust from the air by using a purification liquid, and can also dissolve pollutants in the air.

[0045] As a possible situation, the a...

Embodiment 2

[0071] image 3 It is a schematic flowchart of a method for controlling an air treatment device provided in Embodiment 2 of the present application.

[0072] Such as image 3 As shown, the control method of the air handling device may include the following steps:

[0073] Step 201, according to the monitored concentration of air pollutants, determine the concentration difference of air pollutants before and after the operation of the air purification module.

[0074] In the embodiment of the present application, the air processing device can determine the concentration difference of air pollutants before and after the operation of the air purification module according to the monitored concentration of air pollutants. Specifically, after the air duct of the air treatment device inhales the air to be purified, the air quality sensor arranged at the air inlet of the air duct is used to monitor the concentration of pollutants in the air to be purified. After the air purificatio...

Embodiment 3

[0088] Figure 4 It is a schematic structural diagram of a control device for an air treatment device provided in Embodiment 3 of the present application.

[0089] Such as Figure 4 As shown, the control device 100 of the air treatment device includes: a monitoring module 110 , a determination module 120 and a comparison module 130 .

[0090] The monitoring module 110 is used for monitoring the concentration of air pollutants.

[0091] The determination module 120 is configured to determine the accumulated amount of pollutants of the air purification module according to the monitored concentration of air pollutants and the running time of the air purification module in the air treatment device.

[0092] The comparison module 130 is used for comparison to determine that the accumulated amount of pollutants is higher than the accumulated amount of the threshold value, and determine to replace the purification liquid of the air treatment device.

[0093] As a possible implemen...

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Abstract

The invention provides control method and device for an air treatment device. The method comprises the steps of monitoring air pollutant concentration; and according to the monitored air pollutant concentration and a running duration of an air purification module in the air treatment device, determining a pollutant accumulation amount of the air purification module, comparing to determine that the pollutant accumulation amount is higher than a threshold value accumulation amount, and determining to replace purification liquid of the air treatment device. According to the method, the pollutant accumulation amount of the air purification module is monitored in real time, and the purification liquid of the air treatment device is determined to be replaced when the pollutant accumulation amount is higher than the threshold value accumulation amount, so that the technical problems that the water quality of the purification liquid is poor and indoor air is polluted for the second time are solved, and meanwhile, the technical problem that the use experience of a user is poor since the user needs to frequently check the water quality of the purification liquid in a water tank in the prior art is further solved.

Description

technical field [0001] The present application relates to the technical field of household appliances, in particular to a control method and device for an air treatment device. Background technique [0002] With the advancement of science and technology and the improvement of the quality of life, people are increasingly pursuing a smart and healthy lifestyle, and their requirements for indoor air quality are also getting higher and higher. At present, in order to improve air quality, water-washing air purification equipment has appeared on the market. For example, the "washable" air purifier, also known as the third-generation air purifier, eliminates technologies such as non-replaceable filter screens and ozone generation on the basis of efficient adsorption of PM2.5, formaldehyde, bacteria and viruses. defect. [0003] However, during the actual use of water-washing air purification equipment, various pollutants in the air will continue to dissolve in water, and the wate...

Claims

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Application Information

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IPC IPC(8): F24F11/39F24F11/64F24F11/61F24F110/65
CPCF24F11/39F24F11/61F24F11/64F24F2110/65
Inventor 林勇
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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