Photoion module used for air sterilization and purification

Abstract

The invention relates to a photoion module used for air sterilization and purification. The photoion module comprises a pulse laser (1), a laser reflecting mirror (2), a positive pole ionization net (3), a negative pole ionization net (4) and a module shell (5). The pulse laser (1) and the laser reflecting mirror (2) are arranged on the two opposite side walls of the middle of the module shell (5), and the positive pole ionization net (3) and the negative pole ionization net (4) are arranged at the outlet end and the inlet end of the module shell correspondingly. Compared with the prior art, the module has the advantages of being better in ionization purification effect, small in size, capable of being compatible with an existing air purification product and the like.

Description

technical field [0001] The invention belongs to the field of air purification, in particular to a photoion module used for air sterilization and purification. Background technique [0002] With the increasing development of cities, urban emissions are gradually increasing, and air quality is deteriorating, which not only causes global warming, but also easily causes respiratory tract infections, skin allergies, allergic diseases, and serious cardiovascular diseases, or cancers. The occurrence of fatal diseases, so when the air quality deteriorates to a certain extent, it is necessary to purify the air to remove harmful particles in the air, and air purification equipment has become an essential equipment. [0003] At present, the air purifier market is growing rapidly, and there are more and more types. Purification modules can be roughly divided into the following three categories. 1. Ionization type (negative ion) 2. Filter type 3. Photocatalyst. For example, Chinese pat...

AI Technical Summary

Problems solved by technology

This patent is a typical ionization type air purification device, and its ionization type is also combined with a filter type, hoping to achieve the effect of superimposed advantages. However, this existing ionization type uses high voltage to make the ionization needle generate positive and negative electrodes. , and the contact area between the ionization needle and the air is limited, so the ionization effect is not optimal

If you want to achieve a better purification effect, you must increase the number of ionization needles, thereby increasing power consumption

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