Intelligent-control efficient air negative ion return air purification device

Abstract

The invention discloses an intelligent-control efficient air negative ion return air purification device. An outer frame structure comprises an air inlet grid, and an electrostatic dust collection module and a micro-electrostatic purification module are sequentially arranged on the inner side of the air inlet grid; a central control module comprises an indicator light display screen and a microprocessor; the signal input end of a microprocessor is connected with an equipment cleaning maintenance and fault feedback circuit, the signal output end of the microprocessor is connected with a high-voltage test circuit, and the central control module is used for adjusting the system performance and feeding back a signal to an indicator light display screen; a high-voltage power supply module is respectively connected with an ionization negative high-voltage contact on an electrostatic dust collection module and a micro-electrostatic plate positive high-voltage contact on the micro-electrostatic purification module, and the high-voltage power supply module is used for providing working electric energy for the whole device. The device is simple in structure, convenient to install, low in ventilation resistance, capable of generating efficient air negative ions and achieving multi-layer filtration of indoor air, high in comprehensive purification capacity, capable of being combined and matched with an air conditioner air return system for application and capable of achieving high-quality environment healthy air.

Description

technical field [0001] The invention relates to the field of air purification devices, in particular to an intelligently regulated high-efficiency air negative ion return air purification device. Background technique [0002] At present, indoor and large public places based on the traditional central air-conditioning indoor return air system have not been equipped with effective air purification treatment devices for a long time in terms of air purification and disinfection. The filter made of multi-layer metal mesh is used as an air purification device at the return air outlet, which cannot effectively intercept common pollutants in the air such as PM2. It is difficult to completely replace the clear, causing secondary pollution to the indoor environment. However, a small number of return air vent devices with electrostatic precipitator and purification mode, also due to the unreasonable design of the electrode material and structural shape, lead to the generation of high-...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the above-mentioned problems of the limitations of the central air-conditioning indoor return air system, the diversity of polluted air components and the particularity of the electrostatic precipitator technology in the prior art, and provide intelligently regulated and efficient air negative ion return air purification The device can be controlled remotely and intelligently. It has the characteristics of low noise and low ozone concentration, and achieves multiple purifications to improve the indoor ambient air quality.

Images