Air purification and disinfection machine and disinfection control method thereof

Abstract

The invention provides an air purification and disinfection machine and a disinfection control method thereof. The air purification and disinfection machine comprises a machine shell, a sterilization module, an air direction adjusting mechanism, a detection module and a control module; an air inlet and an air outlet are formed in the machine shell, and a fan is arranged in the machine shell; the sterilization module is arranged in the machine shell, and the air direction adjusting mechanism is arranged at the air outlet; the detection module is used for detecting the number and position information of personnel in the acting environment of the air purification and disinfection machine; the control module is in communication connection with the detection module; and the control module is used for controlling starting of the fan, the sterilization module and the air direction adjusting mechanism when the number is larger than a first preset value and adjusting the air guiding direction of the air direction adjusting mechanism according to the position information. According to the air purification and disinfection machine and the disinfection control method thereof, under the condition that people and the disinfection equipment are on site at the same time, air in the acting environment can be circularly purified, targeted purification and adjustment on the environment are achieved according to the number and position distribution of indoor people, the air purification effect is ensured, and the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to an air purification and disinfection machine and a disinfection control method thereof. Background technique [0002] At present, in public places such as hospitals and stations where there are many people, the air contains a large number of harmful substances such as bacteria and viruses, which poses a great threat to the health of passing people. [0003] In related technologies, in order to effectively kill harmful substances in the air, ultraviolet lamps are generally used for air purification treatment. However, because the ultraviolet light produced by the ultraviolet lamp has radiation damage to the human body, in actual use, personnel need to be evacuated, and the personnel return after starting the ultraviolet light sterilization and maintaining it for a period of time. Therefore, the purification treatment of air by ultraviolet lamps requires that people and d...

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Problems solved by technology

[0004] The invention provides an air purification and disinfection machine and its disinfection control method, which is used to solve the problem that the existing air purification device cannot carry out targeted purification and adjustment of the surrounding environment according to the number and position distribution of indoor personnel

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