Air sterilization device and method

A technology of air sterilization and air inlet, which is applied in the direction of air quality improvement, heating method, air conditioning system, etc. It can solve the problems of accelerated diffusion and deposition of microorganisms and dust, increase the probability of infection, and many restrictive factors, so as to increase the reflection of ultraviolet rays , friendly to the environment, the effect of simple process

Inactive Publication Date: 2021-06-29
陈长宏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the dynamic situation, due to many constraints, especially the existence and activities of personnel, the effect is greatly reduced
Since most of the above methods cannot kill pathogenic microorganisms in a short time (one pass can kill them), in a dynamic environment, due to excessive air flow disturbance, it will bring about accelerated diffusion of microorganisms, dust, etc. deposits, and even increase the chances of infection for those who are in it

Method used

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  • Air sterilization device and method
  • Air sterilization device and method
  • Air sterilization device and method

Examples

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Embodiment Construction

[0077] Specific embodiments of the present invention will be described in detail below.

[0078] Such as figure 1 Shown, a kind of air sterilization device comprises:

[0079] Outer cover 15, it is a hollow part that is provided with air inlet 1 and air outlet 13;

[0080] Inner cover 16, which is a hollow part provided with an inner chamber, inner cover 16 is provided with a second air inlet matched with air inlet 1, and inner cover 16 is provided with a second air outlet matched with air outlet 13;

[0081] The air inlet area disinfection chamber 5 is arranged at the air inlet 1 place of the inner cover 16, the outer end of the air inlet area disinfection chamber 5 is connected with the air inlet 1, and the inner end of the air inlet area disinfection chamber 5 is connected with the inner cover. The second air inlet of 16 is connected to each other, and air inlet filtering device 2, ozone generator 4, air inlet fan 3 are arranged successively along the air inlet direction ...

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Abstract

The invention discloses an air sterilization device. The air sterilization device comprises an outer cover; an inner cover; air inlet area disinfection cavity being sequentially provided with an air inlet filtering device, an ozone generator and an air inlet fan in the air inlet direction; an air outlet pipe cavity being provided with an exhaust fan; at least one reflective current-limiting partition; an ultraviolet lamp tube being arranged along the near-center position of an airflow channel; a ballast being arranged at the bottom of the outer cover; a temperature sensor and an ultraviolet irradiation intensity sensor being uniformly distributed on the inner side wall of the airflow channel; an control mainboard with the input end being connected to the output end of the ultraviolet irradiation intensity sensor / the temperature sensor, and with the output end being connected to the input end of the air inlet fan / the ozone generator / the ballast / the exhaust fan; and a power supply module with one end being externally connected to commercial power, and with the other end being electrically connected to the control mainboard, the air inlet fan, the ozone generator, the ballast and the exhaust fan. The invention further discloses an air sterilization method.

Description

technical field [0001] The invention relates to an air sterilization device and method. Background technique [0002] With the continuous raging of infectious diseases all over the world, especially airborne viral epidemic diseases, higher requirements are put forward for the intervention and control of disease transmission. [0003] Air is an important transmission route for microorganisms such as bacteria and viruses. In the public places and indoor environments of our daily work and life, it is often filled with different types of viruses and harmful bacteria. The harm caused by polluted air is in the outbreak of infectious diseases. Sexual epidemic season is more people take seriously. [0004] How to timely and effectively inactivate pathogenic microorganisms in the air is an important link in controlling the spread of diseases. According to the definition of disinfection, the killing or inhibition of microorganisms is divided into four levels, from high to low: steri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F8/108F24F8/22F24F8/26F24F11/88F24F11/89F24F11/64F24F13/28
CPCF24F3/16F24F11/88F24F11/89F24F11/64F24F13/28Y02A50/20
Inventor 陈长宏
Owner 陈长宏
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