Intelligence air purifier

The utility model relates to an intelligence air purifier, including control section and active carbon bowl type household utensils part, its characterized in that control section includes dolly, power, main control board, electrochemistry formaldehyde sensor, infrared detection sensor, active carbon bowl type household utensils below is the main control board, and dolly, power, electrochemistry formaldehyde sensor, infrared detection sensor connect in the main control board respectively, and the device that the power is linking to each other with the main control board is supplied power. Wherein electrochemistry formaldehyde sensor sets up in four directions in the four corners of the world at active carbon bowl type household utensils border, and infrared detection sensor sets up in intelligence air purifier's centre, left side, right side. Whether space formaldehyde made a response in the safety range of value around intelligence air purifier surveyed according to electrochemistry formaldehyde sensor, if formaldehyde the safety range of value then this moment intelligence air purifier, keep away barrier system action according to infrared detection sensor. The utility model discloses it purifies to be suitable for room air formaldehyde.