Air purifier with formaldehyde detection function

Abstract

The invention discloses an air purifier with a formaldehyde detection function. The air purifier comprises a purification box and an air inlet unit. A top plate is arranged at the top of the inner side of the purification box, partition plates are arranged at the front end and the rear end of the bottom of the top plate correspondingly, a first fixing plate is arranged at the bottoms of the partition plates, a humidifier and an oxygen generator are arranged at the left end and the right end of the top of the first fixing plate correspondingly, and a wireless receiving and transmitting module is arranged in the center of the top of the first fixing plate; a second fixing plate is arranged under the first fixing plate, and the second fixing plate is fixedly connected with the inner side of the purifying box.The air purifier with the formaldehyde detection function can humidify indoor air, meanwhile, the indoor oxygen content can be increased, when the air purifier is not used, an air inlet hole of equipment can be protected, and the service life of the equipment is prolonged. And the formaldehyde content after air purification can be detected, and when the purification effect of the purification plate is reduced, a user can be reminded to replace the purification plate, so that the purification quality is ensured.

Description

technical field [0001] The invention relates to the technical field of air purifiers, in particular to an air purifier with a formaldehyde detection function. Background technique [0002] Air purifiers, also known as "air cleaners", air purifiers, and purifiers, refer to decoration pollution that can absorb, decompose or convert various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, etc. , bacteria, allergens, etc.), products that effectively improve air cleanliness, mainly divided into household, commercial, industrial, building; [0003] With the development of my country's industrialization and the continuous increase of population, pollution has become increasingly serious. In buildings, pollutants generated by more and more gorgeous decoration and other factors have a serious impact on indoor air quality. These pollutions It has serious harm to the human respiratory system, cardiovascular system and nervous system. Formaldehyde is the simp...

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Problems solved by technology

[0004] At present, the existing air purifiers have few functions and cannot humidify the indoor air and produce oxygen. However, when some air purifiers with formaldehyde detection function are not in use, dust easily enters the air intake, thereby reducing the air purifier. Purification effect, while for formaldehyde, after long-term use of the air purification board, the purification quality of the air purification board will be reduced, and the air purification board cannot be replaced according to the purification quality of the air purification board. For this reason, we propose a Air purifier with formaldehyde detection function

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