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An air sterilizing device

A technology of disinfection and air, which is applied in the direction of air quality improvement, space heating and ventilation, space heating and ventilation details, etc., can solve the problems of incomplete disinfection and achieve simple structure, prevent residue, and less destructive Effect

Active Publication Date: 2021-10-15
武汉海思普莱生命科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above defects or improvement needs of the prior art, the present invention provides an air disinfection device, the purpose of which is to solve the technical problem of incomplete disinfection in the prior art due to disinfection based on bactericidal disinfectants, ultraviolet rays and ozone

Method used

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Examples

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Embodiment 1

[0036] An air sterilizing device, such as figure 1 As shown, it includes a DC high voltage power supply 1, a current limiting resistor 2, an air supply device 3, a governor 4 and a disinfecting module.

[0037] Wherein, the disinfecting module includes an air inlet 5; the DC high-voltage power supply 1 is connected to the disinfecting module through a current limiting resistor 2, and the air supply device 3 is placed at the air inlet 5 of the disinfecting module;

[0038] The air supply device 3 is used to send the air to be disinfected around into the disinfecting module through the air inlet 5; The sterilized air is sent to the device inside the sterilizing module. The DC high-voltage power supply 1 is used to provide the voltage and energy required for air discharge; the current-limiting resistor 2 is used to limit the current during the discharge process of the DC high-voltage power supply 1; the disinfecting module is used to ionize the air through high-voltage discharge ...

Embodiment 2

[0046] An air sterilizing device, such as image 3 As shown, on the basis of Example 1, a dust filter device 10 is added after the air inlet, which can absorb impurities in the air; at the same time, an exhaust pipe 12 is added at the outlet of the metal nozzle, and in the exhaust pipe 12 The adsorption device 11 is added, and the sterile air sterilized by the disinfecting module first passes through the adsorption device 11 to absorb a small amount of ozone and nitrogen dioxide generated during the discharge process, and finally enters the atmosphere through the exhaust port 13. Other technical features are the same as those in Embodiment 1, and will not be repeated here.

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Abstract

The invention discloses an air disinfecting device, comprising: a DC high-voltage power supply, a current limiting resistor, an air supply device and a disinfecting module; wherein, the disinfecting module includes an air inlet; The air supply device is placed at the air inlet of the disinfecting module; the air supply device is used to send the surrounding air to be disinfected into the disinfecting module through the air inlet; the DC high voltage power supply is used to provide the air discharge required Voltage and energy; the disinfecting module is used to ionize the air through high-voltage discharge to generate air plasma to complete the disinfecting of the air. The device generates air plasma through high-voltage discharge, and uses the heat energy in the plasma and short-lived high-activity free radicals to completely kill microorganisms in the treated air in a short time, prevent residues, and has a broad spectrum . In addition, the device has a simple structure, is convenient to use, does not cause harm to the human body, and does not cause secondary pollution.

Description

technical field [0001] The invention belongs to the technical field of air sterilization and disinfection, and more specifically relates to an air sterilization device. Background technique [0002] Suspended particles in the air are easily contaminated with various bacteria, viruses and allergens. Inhaling such air will pose a serious threat to people's life and health. In addition, in many special occasions such as food and drug processing workshops and operating rooms, it is necessary to ensure strict Therefore, it is of great significance to sterilize and disinfect the air in the home environment and some special public places to prevent the infection and spread of various diseases and improve people's quality of life. [0003] Existing air disinfection devices are mainly based on spraying bactericidal disinfectants, ultraviolet radiation and ozone for disinfection. Due to their respective defects, these methods do not disinfect completely. For example, some drug-resist...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F8/192F24F8/30F24F8/10F24F13/28
CPCF24F13/28Y02A50/20
Inventor 卢新培鲜于斌刘大伟
Owner 武汉海思普莱生命科技有限公司
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