Free electron energy grading regulator

Abstract

The invention relates to a free electron energy grading regulator which comprises a vacuum cavity, a non-vacuum cavity, a PCB control board and a permanent dipole moment cylinder. In the vacuum cavity integrated forming preparation process, a ball-thorn-shaped radiation cathode and a high-voltage-resistant wire are embedded, a copper target material is placed in a vacuum cavity, the ball-thorn-shaped radiation cathode is arranged in an inner cavity of the copper target material and connected with an external power source through the high-voltage-resistant wire, and the copper target material passes through the high-voltage-resistant wire and extends out of the vacuum cavity. Three permanent dipole moment cylinders are arranged in the non-vacuum cavity and connected with three current-carrying terminal control heads in the non-vacuum cavity, the current-carrying terminal control heads are connected with a PCB control board of 220V alternating voltage, and the three current-carrying terminal control heads can be respectively connected with one or more of the three permanent dipole moment cylinders under the regulation and control of the PCB control board. And one end of the free electron output line is connected with the three permanent dipole moment cylinders, and the other end of the free electron output line extends out of the non-vacuum cavity. The energy and quantity of the electrons can be adjusted and controlled by the free electrons in a vacuum physical collision and non-vacuum excitation mode, so that the negative oxygen ions which are free of harmful substances such as ozone and nitrogen oxides and have scalable quantity can be generated.

Description

technical field [0001] The invention relates to the field of air purification equipment, in particular to a free electron energy grading regulator. Background technique [0002] With the increasingly serious problems of smog and decoration pollution in modern society, and people's attention to the quality of life and health, the application of negative oxygen ions in the field of air purification and physical therapy is increasing. At present, high-voltage electrostatic field, high-frequency electric field and other ionized air are used to generate negative oxygen ions, and then the negative ions are sent to the outlet of the fan by means of fans and other means. This method of generating negative ions is mainly used in indoor air purifiers, fresh air fans, car purifiers, negative ion humidifiers, and small space air purifiers (such as speakers, microphones, etc.). Undesirable by-products such as ozone and other nitrogen oxides are produced. [0003] The company patented a...

AI Technical Summary

Problems solved by technology

However, the amount of negative oxygen ions produced by this device is fixed, and it cannot adjust the amount of negative oxygen ions released in time according to changes in the environment and customer needs.

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