Low-temperature plasma air disinfection device capable of automatically adjusting intensity

Abstract

The invention discloses a low-temperature plasma air disinfection device capable of automatically adjusting the intensity. The low-temperature plasma air disinfection device comprises a main control core board and a plasma disinfection bin. Parameters, such as ozone concentration, VOC indexes, temperature, humidity and PM2.5, in air are collected in real time, and control parameters, such as the optimal high voltage amplitude, frequency, the discharge spacing and the dust collection spacing and area, required by plasma disinfection are calculated according to the collected parameters. Then, regulation and control are carried out, and therefore, the disinfection device can be in an efficient working state all the time, and the disinfection device can be prevented from being in a high-energy-consumption working state for a long time. Meanwhile, the loss of the high-voltage electrode material can be intelligently judged, prompt information is sent out in time according to the loss condition of a high-voltage electrode, a worker is reminded to replace the high-voltage electrode material, and the whole plasma air disinfection device can be in a valid and efficient working state all the time.

Description

technical field [0001] The invention belongs to the technical field of plasma disinfection, and in particular relates to a low-temperature plasma air disinfection device with automatic intensity adjustment. Background technique [0002] The plasma air disinfection device uses a super-energy ion generator to instantly excite trillions of positive and negative ions, which can efficiently sterilize bacteria. The plasma sterilization effect is extremely strong, and the action time is short, which is far inferior to high-intensity ultraviolet rays. Plasma It is the fourth form after solid state, liquid state, and gas state. The super-energy ion cloud releases trillions of positive and negative electrons, and generates a large amount of energy through the annihilation of positive and negative ions, thereby destroying the bacterial envelope and killing the cell nucleus; [0003] However, in the prior art, the plasma air disinfection device has a single working mode and cannot be ad...

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Problems solved by technology

[0003] However, in the prior art, the plasma air disinfection device has a single working mode and cannot be adjusted in real time according to the air condition to improve energy utilization efficiency. In order to solve the above problems, the present invention provides the following technical solutions

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