A method to obtain negative ions close to nature

Abstract

The invention discloses a method of getting negative ions close to those in nature. A new unshared valence ion cluster is obtained through the excitation of humic acid free radicals by a negative high-voltage power supply, and then released into the air through an emitter. Preferably, the excitation of humic acid free radicals by the negative high-voltage power supply is completed through a negative ion multiplier. The negative ion multiplier includes an input electrode and an output electrode arranged through an insulating shell. The input electrode is connected with the negative high-voltage power supply. The output electrode is connected with the emitter. The gap between the input electrode and the output electrode is filled with humic acid powder or particles. The beneficial effect is that a negative ion multiplier is formed based on the basic characteristics of humic acid, the negative ions generated contain more energy, there are more ion strings, the emission distance is longer, and the characteristic of the negative ions is closer to that of negative ions generated by natural phenomena in nature. When the method is applied to an air purifier, a better purification effect can be achieved, and no harm is caused to the human body and the environment.

Description

technical field [0001] The patent of the present invention relates to a method for obtaining negative ions, especially a method for obtaining negative ions close to nature. Background technique [0002] The natural discharge (lightning) phenomenon, photoelectric effect, fountains, waterfalls, etc. can ionize the surrounding air to form negative ions or negative oxygen ions. Negative ions can restore active oxygen (oxygen free radicals) produced by atmospheric pollutants, nitrogen oxides, cigarettes, etc., and reduce the harm of excessive active oxygen to the human body; neutralize positively charged air dust and settle without charge, making the air get cleansed. Negative ion air purifier is an environment-optimized appliance that uses its own negative ions to purify, remove dust, deodorize, and sterilize the air. Harmful substances in the air, while traditional air purifiers use a fan to draw air and use a filter to filter dust to purify the air. This is called the passiv...

AI Technical Summary

Problems solved by technology

But this way is still far from the negative ions in nature

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