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A deep ultraviolet air disinfection machine and its control method

An air sterilizer, deep ultraviolet technology, applied in the direction of airflow control components, disinfection, air quality improvement, etc., can solve the problems of unadjustable ultraviolet light intensity, high energy consumption, high noise, etc., to achieve the prevention of ultraviolet leakage, low noise, and application scene wide effect

Active Publication Date: 2020-10-30
BEIJING AEROSPACE SANFA HIGH TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The current air sterilizers are generally only suitable for scenes such as hospitals and production workshops. They are large in size, high in noise, and high in energy consumption, which do not meet the needs of general civilian scenes. Moreover, the intensity of ultraviolet rays of the existing air sterilizers cannot be adjusted. Therefore, when the air flow rate is large, its disinfection effect is significantly reduced. Therefore, there is an urgent need for an ultraviolet air purification and disinfection machine that can be applied to general civilian scenarios, such as families, offices, hotels, restaurants, schools, etc. Sufficient disinfection effect, and at the same time prevent ultraviolet rays from directly irradiating the human body to prevent damage to the skin and eyes, so as to meet the needs of civilian scene products, high disinfection efficiency, low power consumption, low noise, small size, flexible assembly, and convenient installation , the necessary characteristics of safe use and man-machine coexistence

Method used

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  • A deep ultraviolet air disinfection machine and its control method
  • A deep ultraviolet air disinfection machine and its control method
  • A deep ultraviolet air disinfection machine and its control method

Examples

Experimental program
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Effect test

Embodiment 1

[0032] like Figure 1-3 As shown, a deep ultraviolet air disinfection machine includes a detachably connected disinfection module 100 and a purification module 200. The disinfection module 100 includes an ultraviolet lamp assembly 110, a wind guide and shading assembly 120, a housing assembly 130 and an adapter assembly 140. The ultraviolet lamp The assembly 110 is fixedly connected to the wind guiding and shading assembly 120, the ultraviolet lamp assembly 110 and the wind guiding and shading assembly 120 are placed inside the housing assembly 130, and the housing assembly 130 is connected to the adapter assembly 140; the purification module 200 includes a fan assembly 210 and a filter assembly 220; The air inlet of the disinfection module 100 communicates with the air outlet of the purification module 200 , so as to sterilize and disinfect the air flowing out of the purification module 200 .

[0033] like Figure 4-8 As shown, the ultraviolet lamp assembly 110 includes an u...

Embodiment 2

[0047] A control method for a deep ultraviolet air disinfection machine. A wind sensor is installed in the disinfection module 100. When the wind sensor senses air flow, the ultraviolet lamp assembly 110 is automatically turned on to sterilize the air. When the wind sensor detects When the air stops flowing, the ultraviolet lamp assembly 110 is automatically turned off to save energy.

[0048] A gas flow sensor is also provided in the disinfection module 100, and the ultraviolet light intensity of the ultraviolet lamp assembly 110 increases with the increase of the gas flow, so as to ensure a good enough disinfection effect even when the air volume is large.

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Abstract

The invention provides a deep ultraviolet air disinfection machine and a control method thereof. The deep ultraviolet air disinfection machine includes a disinfection module and a purification modulewhich are detachably connected. The disinfection module includes an ultraviolet lamp assembly, an air-guiding and shading assembly, a housing assembly and an adapter assembly. The ultraviolet lamp assembly is fixedly connected with the air-guiding and shading assembly, the ultraviolet lamp assembly and the air-guiding and shading assembly are placed inside the housing assembly, the housing assembly is connected to the adapter assembly, the adapter assembly is used to connect the disinfection module and the purification module, the purification module includes a fan assembly and a filter assembly, and an air inlet of the disinfection module communicates with an air outlet of the purification module so as to sterilize and disinfect air flowing out of the purification module.

Description

technical field [0001] The invention relates to the technical field of disinfection machines, in particular to a deep ultraviolet air disinfection machine and a control method thereof. Background technique [0002] The air sterilizer is a machine that sterilizes the air through the principles of filtration, purification, and sterilization. In addition to killing bacteria, viruses, molds, spores and other so-called sterilization and disinfection, some models can also remove formaldehyde, phenol and other organic pollutant gases in the indoor air, and can also kill or filter pollen and other allergens. At the same time, It can effectively remove the smoke and smell of smoking, the bad smell of the bathroom, and the body odor of people. [0003] Due to poor indoor air circulation, a large number of harmful bacteria and viruses are flooded and bred. With the rapid development of public health in our country, due to more attention to health, especially the outbreak of new coron...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F3/16F24F11/72F24F13/08F24F13/20F24F13/24F24F13/28A61L9/20F24F110/40
CPCA61L9/20A61L2209/111A61L2209/14F24F3/16F24F13/082F24F13/20F24F13/24F24F13/28F24F2013/247F24F11/72F24F2110/40F24F8/10F24F8/108F24F8/22Y02A50/20
Inventor 王延文李文辉张胜伟王玉峰郭建宇关森
Owner BEIJING AEROSPACE SANFA HIGH TECH
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