Harmless sterilization, purification and oxygenation system and method

An oxygen and oxygen supply technology, applied in the field of purification, can solve problems such as inapplicability, and achieve the effect of reducing oxygen content

Active Publication Date: 2018-07-10
北京广为嘉业科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, these disinfection methods are inapplicable in people's lives, especially office places that need to purify the air

Method used

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  • Harmless sterilization, purification and oxygenation system and method
  • Harmless sterilization, purification and oxygenation system and method
  • Harmless sterilization, purification and oxygenation system and method

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Experimental program
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Effect test

Embodiment 1

[0032] The harmless sterilization, purification and oxygen supply system of the embodiment of the present invention includes a terminal and an oxygen source, such as figure 1 As shown, the terminal may include a controller 11 and a filter sterilization unit 12. The filter sterilization unit 12 is connected to an oxygen source through an oxygen pipeline for filtering and sterilizing oxygen and outputting it. The controller 11 is connected to the filter sterilization unit 12 for The filter sterilization unit 12 performs control.

[0033] Such as diagram 2-1 , Figure 2-2As shown, the filter sterilization part 12 includes: pneumatic valve 121, cylinder box 122, oxygen supply valve 123, oxygen supply valve 124, cylinder box 125, pneumatic valve 126, filter element 127, filter element 128, cylinder 129, cylinder 1210, filter Chamber 1211 and centrifugal fan. Wherein, the filter chamber 1211 is between the cylinder box 122 and the cylinder box 125, and communicates with the cyli...

Embodiment 2

[0045] Such as image 3 As shown, the harmless sterilization, purification and oxygen supply system of the embodiment of the present invention includes a terminal 1 and an oxygen generator 2, and the oxygen generator 2 and the terminal 1 are connected and communicated through gas pipelines. The oxygen generator 2 is used as the gas source of the terminal 1 for producing oxygen and providing oxygen for the terminal 1 . Wherein, the specific structure of the terminal 1 is as described in the first embodiment, and will not be repeated here. In practical applications, the terminal 1 and the oxygen generator 2 can be connected through an oxygen pipeline, and the oxygen generator is used to process air to obtain oxygen and deliver it to the terminal through an oxygen pipeline, and the terminal is used to The oxygen sent by the oxygen generator is sterilized and sent into the room. In practical applications, the terminal is deployed indoors, and the oxygen generator is deployed out...

Embodiment 3

[0051] Such as Figure 5 As shown, the terminal in the embodiment of the present invention may further include a gas detection element 13 connected to the controller 11 and controlled by the controller 11 . The gas detection element 13 detects the oxygen concentration of the air in the room in real time and transmits it to the controller 11, and the controller 11 detects whether the current oxygen concentration is lower than a set value (the set value can be determined according to the area of ​​the room and the number of people, etc. factor is determined and pre-set), if it is lower than the set value, then control the filter sterilizer 12 to output oxygen, if the current oxygen content has reached the set value, then control the filter sterilizer 12 to stop outputting oxygen. In this way, the harmless sterilization, purification and oxygen supply system of the embodiment of the present invention can monitor room oxygen consumption or room oxygen deficiency, and realize fully...

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PUM

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Abstract

The invention discloses a harmless sterilization, purification and oxygen supplementation system and method. The system comprises a terminal and an oxygen gas source, wherein the oxygen gas source is connected to the terminal through an oxygen gas pipeline; the terminal comprises a controller and a filtering sterilization part, wherein the controller is connected to the filtering sterilization part, and the filtering sterilization part is controlled by the controller and comprises a first pneumatic valve, a first air cylinder box, a first oxygen supply valve, a second oxygen supply valve, a second air cylinder box, a second pneumatic valve, a first filtering part, a second filtering part, a first air cylinder, a second air cylinder, a filtering chamber and a centrifugal fan. According to the harmless sterilization, purification and oxygen supplementation system and method, air can be sterilized harmlessly when purified, oxygen can be supplemented in real time according to the oxygen content in a room, and the content of oxygen gas in the room environment can be always kept between 21% and 22%.

Description

technical field [0001] The invention relates to the technical field of purification, in particular to a system and method for harmless sterilization, purification and oxygen supplementation. Background technique [0002] At present, indoor purifiers mass-produced in China mostly use filtering methods to filter and purify ambient gases. This method can reduce the PM2.5 in the room and reduce the formaldehyde content in the room, but it cannot remove harmful substances such as bacteria adsorbed on the filter or the filter, and it is easy to cause secondary pollution in the room. Therefore, it is necessary to carry out disinfection and sterilization while purifying. [0003] At present, ultraviolet light, plasma, ozone and lactic acid steam are mostly used to disinfect and sterilize the room. Among them, ozone will cause harm to the human body if it reaches a certain concentration in a relatively closed environment; the disinfection medium of the plasma disinfection equipment...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F3/16F24F11/89F24F13/28
CPCF24F3/16F24F13/28F24F11/89F24F8/108F24F8/158F24F8/60Y02A50/20
Inventor 王建琼王国宏
Owner 北京广为嘉业科技发展有限公司
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