CN215322607U - Intelligent degassing unit is used in ventilation of train air conditioner - Google Patents
Intelligent degassing unit is used in ventilation of train air conditioner Download PDFInfo
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- CN215322607U CN215322607U CN202121430744.9U CN202121430744U CN215322607U CN 215322607 U CN215322607 U CN 215322607U CN 202121430744 U CN202121430744 U CN 202121430744U CN 215322607 U CN215322607 U CN 215322607U
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- ventilation
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model specifically discloses an intelligent disinfection device for ventilation of a train air conditioner, which is arranged in front of an evaporator of a mixed air section of a ventilation system of the train air conditioner and comprises: the outer frame body is provided with a buckle; the inner frame body, outer frame body pass through the buckle lock, inner frame body installs carriage, supporting network, photocatalyst net in proper order from outer to inner, install air filter in the carriage. The intelligent disinfection device for ventilation of the train air conditioner can effectively disinfect and sterilize the carriage, remove organic volatile matters, eliminate peculiar smell and ensure that passengers have a safe and comfortable riding environment.
Description
Technical Field
The utility model relates to the technical field of air purification, in particular to an intelligent disinfection device for ventilation of a train air conditioner.
Background
The existing train air-conditioning ventilation system has no targeted epidemic prevention function design, when epidemic situations such as SARS and new crown occur, the train is used as an important public transport means for people to go out, is difficult to effectively deal with the propagation of bacterial viruses and the deterioration of the epidemic situations, ensures the health and life safety of passengers and train workers, and even accelerates and enlarges the propagation of the viruses to aggravate the development of the epidemic situations.
Therefore, the requirements of guaranteeing the safety and health of the breathing of passengers and drivers are combined with the requirements of improving the riding comfort of the passengers in combination with the requirements of the current new crown epidemic situation environment and the normalization of future epidemic prevention, and a novel intelligent real-time air disinfection and sterilization purification technical scheme for the train is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing an intelligent disinfection device for ventilation of a train air conditioner, which can effectively disinfect and sterilize carriages, remove organic volatile matters and eliminate peculiar smell.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a train air conditioner ventilates with intelligent degassing unit installs before the evaporimeter of train air conditioner ventilation system mixed wind section, includes:
the outer frame body is provided with a buckle;
the inner frame body, outer frame body pass through the buckle lock, inner frame body installs carriage, supporting network, photocatalyst net in proper order from outer to inner, install air filter in the carriage.
Preferably, a plasma generator and an ultraviolet lamp are installed on the inner side of the inner frame body, and the ultraviolet lamp comprises a first ultraviolet lamp and a second ultraviolet lamp.
Preferably, the first ultraviolet lamp is a 365nm ultraviolet lamp, and the second ultraviolet lamp is a 254nm ultraviolet lamp.
A plurality of 254nm ultraviolet lamps and a plurality of 365nm ultraviolet lamps are arranged to jointly form a high-intensity ultraviolet irradiation area. When the mixed air of the train flows through the area, the strong ultraviolet rays irradiate bacteria, viruses and the like in the area, and the structure of DNA or RNA in the body of the train is quickly destroyed, so that the train immediately dies or loses the reproductive capacity, and the killing effect on the bacteria and the viruses in the air is realized.
Through setting up a plurality of plasma generator, can effectively strengthen the deep purification and the disinfection ability of disinfecting to the train air, wherein single plasma generator alright produce the concentration constantly and reach 5 in the course of the work 107ions/cm3The plasmas have supernormal molecular activation capability, and active oxygen-containing groups generated in the discharge process can directly destroy the structures of bacteria and viruses, so that the killing effect is achieved. When the plasmas flow to each corner in the vehicle along with the air, viruses and bacteria at each corner in the vehicle can be killed in an all-around manner, and redundant negative ions can float in the air, so that the effects of eliminating smoke, removing dust, eliminating peculiar smell and improving the air quality are realized.
Preferably, one side of the outer frame body, which is far away from the supporting frame, is provided with a protection net, a sealing piece is arranged on the outer side of the protection net, and the sealing piece is connected with the outer frame body through sealing silica gel.
Preferably, a sensor is further mounted above the inner frame.
Preferably, the sensor comprises an air quality detection sensor and an ultraviolet intensity detection sensor, and the air quality detection sensor and the ultraviolet intensity detection sensor are electrically connected with the train controller.
Through being connected air quality detection sensor, ultraviolet intensity detection sensor and train controller electricity, can effectually receive the supervisory control of controller, control concentratedly, operating condition surveyability can select different mode under the different condition.
Preferably, lateral plates are arranged on two sides of the outer frame body, and spring buckles are mounted on the lateral plates.
Preferably, a mounting seat is installed above the outer frame body, and a handle is installed on the mounting seat.
Preferably, the air filter element is a double-layer composite filter element consisting of a G3 air filter element and an H11 air filter element.
Compared with the conventional filter element with a single filtering material, the double-layer composite filter element consisting of the G3 air filter element and the H11 air filter element has higher filtering efficiency and larger dust holding capacity. Through using double-deck composite filter core, both can guarantee the maximize of holding the dirt volume in limited space, can guarantee again that the device possesses efficient filtration efficiency.
Preferably, the photocatalyst net is an aluminum-based titanium dioxide photocatalyst net.
By adopting the photocatalyst net as an aluminum-based titanium dioxide photocatalyst net, and matching with the irradiation of an ultraviolet lamp, positively charged 'cavities' and negatively charged negative oxygen ions are generated on the surface of the titanium dioxide, and the 'cavities' are combined with water vapor in the air to generate strong alkaline 'hydroxyl radicals', which decompose formaldehyde and benzene in the air into harmless water and carbon dioxide. The negative oxygen ions combine with oxygen in the air to form 'active oxygen', which can decompose the cell membrane of bacteria and oxidize the protein of virus, thereby achieving the purposes of sterilization, disinfection and decomposition of harmful gas.
Has the advantages that: the intelligent disinfection device for ventilation of the train air conditioner can effectively disinfect and sterilize the carriage, remove organic volatile matters, eliminate peculiar smell and ensure that passengers have a safe and comfortable riding environment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the overall structure of the present invention;
FIG. 3 is an exploded view of a portion of the structure of the present invention;
FIG. 4 is an exploded view of the inner frame and its internal structure;
FIG. 5 is an enlarged schematic view of the inner housing, the ultraviolet lamp and the plasma generator according to the present invention.
The labels in the figure are: 1. an outer frame body; 2. buckling; 3. a side plate; 4. a spring buckle; 5. a mounting seat; 6. a handle; 7. an inner frame body; 8. a plasma generator; 9. a first ultraviolet lamp; 10. a second ultraviolet lamp; 11. a sensor; 12. a protection net; 13. a seal member; 14. a support frame; 15. an air filter element; 16. a support net; 17. a photocatalyst net.
Detailed Description
For a more clear understanding of the technical features, objects and effects of the present invention, embodiments of the present invention will now be described in detail with reference to the accompanying drawings. In the following description, it is to be understood that the orientations and positional relationships indicated by "front", "rear", "upper", "lower", "left", "right", "longitudinal", "lateral", "vertical", "horizontal", "top", "bottom", "inner", "outer", "leading", "trailing", and the like are configured and operated in specific orientations based on the orientations and positional relationships shown in the drawings, and are only for convenience of describing the present invention, and do not indicate that the device or element referred to must have a specific orientation, and thus, are not to be construed as limiting the present invention.
It is also noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," "disposed," and the like are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. When an element is referred to as being "on" or "under" another element, it can be "directly" or "indirectly" on the other element or intervening elements may also be present. The terms "first", "second", "third", etc. are only for convenience in describing the present technical solution, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", etc. may explicitly or implicitly include one or more of such features. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the utility model. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, the present invention provides a technical solution:
the utility model provides a train air conditioner ventilates with intelligent degassing unit installs before the evaporimeter of train air conditioner ventilation system mixed wind section, includes:
the outer frame body 1 is provided with a buckle 2, one side of the outer frame body 1, which is far away from a support frame 14, is provided with a protection net 12, a sealing element 13 is arranged on the outer side of the protection net 12, the sealing element 13 is connected with the outer frame body 1 through sealing silica gel, two sides of the outer frame body 1 are provided with side plates 3, and the side plates 3 are provided with spring buckles 4;
the inner frame body 7 is buckled with the outer frame body 1 through a buckle 2, a supporting frame 14, a supporting net 16 and a photocatalyst net 17 are sequentially arranged on the inner frame body 7 from outside to inside, and an air filter element 15 is arranged in the supporting frame 14; the inner frame 7 is internally provided with a plasma generator 8 and ultraviolet lamps, and the ultraviolet lamps comprise a first ultraviolet lamp 9 and a second ultraviolet lamp 10.
Further, the first ultraviolet lamp 9 is a 365nm ultraviolet lamp, and the second ultraviolet lamp 10 is a 254nm ultraviolet lamp.
Further, a sensor 11 is installed above the inner frame 7, the sensor 11 includes an air quality detection sensor 11 and an ultraviolet intensity detection sensor 11, and the air quality detection sensor and the ultraviolet intensity detection sensor are electrically connected to a train controller.
Furthermore, a mounting seat 5 is installed above the outer frame body 1, and a handle 6 is installed on the mounting seat 5.
Further, the air filter element 15 is a double-layer composite filter element composed of a G3 air filter element and an H11 air filter element.
Further, the photocatalyst net 17 is an aluminum-based titanium dioxide photocatalyst net.
A plurality of 254nm ultraviolet lamps and a plurality of 365nm ultraviolet lamps are arranged to jointly form a high-intensity ultraviolet irradiation area. When the mixed air of the train flows through the area, the strong ultraviolet rays irradiate bacteria, viruses and the like in the area, and the structure of DNA or RNA in the body of the train is quickly destroyed, so that the train immediately dies or loses the reproductive capacity, and the killing effect on the bacteria and the viruses in the air is realized.
Through setting up a plurality of plasma generator 8, can effectively strengthen the deep purification and the disinfection and sterilization ability to the train air, wherein single plasma generator 8 alright produce the plasma of concentration as high as 5 x 107ions/cm3 constantly in the course of the work, these plasmas have supernormal molecule activation ability, the active oxygen radical that produces in the discharge process can directly destroy the structure of bacterium, virus to reach the effect of killing. When the plasmas flow to each corner in the vehicle along with the air, viruses and bacteria at each corner in the vehicle can be killed in an all-around manner, and redundant negative ions can float in the air, so that the effects of eliminating smoke, removing dust, eliminating peculiar smell and improving the air quality are realized.
Through being connected air quality detection sensor, ultraviolet intensity detection sensor and train controller electricity, can effectually receive the supervisory control of controller, control concentratedly, operating condition surveyability can select different mode under the different condition.
Compared with the conventional filter element with a single filtering material, the double-layer composite filter element consisting of the G3 air filter element and the H11 air filter element has higher filtering efficiency and larger dust holding capacity. Through using double-deck composite filter core, both can guarantee the maximize of holding the dirt volume in limited space, can guarantee again that the device possesses efficient filtration efficiency.
By setting the photocatalyst net 17 as an aluminum-based titanium dioxide photocatalyst net, and matching with the irradiation of an ultraviolet lamp, positively charged 'holes' and negatively charged negative oxygen ions are generated on the surface of the titanium dioxide, and the 'holes' are combined with water vapor in the air to generate strongly basic 'hydroxyl radicals', which decompose formaldehyde and benzene in the air into harmless water and carbon dioxide. The negative oxygen ions combine with oxygen in the air to form 'active oxygen', which can decompose the cell membrane of bacteria and oxidize the protein of virus, thereby achieving the purposes of sterilization, disinfection and decomposition of harmful gas.
When the mixed air flows through the intelligent disinfection system for the ventilation of the train air conditioner under the driving of the fan, the air firstly flows through the air filter element 15, and most of particulate matters are filtered by the air filter element 15. The filtered air will continue to flow to the honeycomb photocatalyst net 17, where it contains a large amount of strong oxidation factors, which will oxidize and decompose some bacteria and viruses, formaldehyde, organic volatiles, etc. in the air. The air then flows through the high-intensity ultraviolet irradiation area, and the strong ultraviolet irradiation can rapidly kill bacteria and viruses remained in the air. Meanwhile, the region also contains high-concentration plasmas, one part of the plasmas can participate in the sterilization of bacteria and viruses, and the other part of the plasmas flows into all corners of the vehicle compartment along with clean air.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a train air conditioner ventilates with intelligent degassing unit installs before the evaporimeter of train air conditioner ventilation system mixed wind section, its characterized in that includes:
the outer frame body is provided with a buckle;
the inner frame body, outer frame body pass through the buckle lock, inner frame body installs carriage, supporting network, photocatalyst net in proper order from outer to inner, install air filter in the carriage.
2. The intelligent disinfection device for the ventilation of the air conditioner of the train as claimed in claim 1, wherein the inner frame is provided with a plasma generator and ultraviolet lamps inside, and the ultraviolet lamps comprise a first ultraviolet lamp and a second ultraviolet lamp.
3. The intelligent disinfection device for train air conditioning ventilation as claimed in claim 2, wherein said first ultraviolet lamp is 365nm ultraviolet lamp and said second ultraviolet lamp is 254nm ultraviolet lamp.
4. The intelligent disinfection device for train air conditioning ventilation according to claim 1, wherein a protection net is arranged on one side of the outer frame body away from the support frame, a sealing element is arranged on the outer side of the protection net, and the sealing element is connected with the outer frame body through sealing silica gel.
5. The intelligent disinfection device for train air conditioning ventilation of claim 1, wherein a sensor is further mounted above the inner frame.
6. The intelligent disinfection device for train air conditioning ventilation of claim 5, wherein the sensors comprise an air quality detection sensor and an ultraviolet intensity detection sensor, and the air quality detection sensor and the ultraviolet intensity detection sensor are electrically connected with a train controller.
7. The intelligent disinfection device for train air conditioning ventilation of claim 1, wherein side plates are arranged on two sides of the outer frame body, and spring buckles are mounted on the side plates.
8. The intelligent disinfection device for train air conditioning ventilation of claim 1, wherein a mounting seat is mounted above the outer frame body, and a handle is mounted on the mounting seat.
9. The intelligent disinfection device for train air conditioning ventilation as claimed in claim 1, wherein the air filter element is a double-layer composite filter element consisting of a G3 air filter element and a H11 air filter element.
10. The intelligent disinfection device for train air conditioning ventilation of claim 1, wherein the photocatalyst net is an aluminum-based titanium dioxide photocatalyst net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121430744.9U CN215322607U (en) | 2021-06-26 | 2021-06-26 | Intelligent degassing unit is used in ventilation of train air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121430744.9U CN215322607U (en) | 2021-06-26 | 2021-06-26 | Intelligent degassing unit is used in ventilation of train air conditioner |
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| CN215322607U true CN215322607U (en) | 2021-12-28 |
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| CN202121430744.9U Active CN215322607U (en) | 2021-06-26 | 2021-06-26 | Intelligent degassing unit is used in ventilation of train air conditioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113650651A (en) * | 2021-06-26 | 2021-11-16 | 广州市科帮空气净化科技有限公司 | Intelligent degassing unit is used in ventilation of train air conditioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113650651A (en) * | 2021-06-26 | 2021-11-16 | 广州市科帮空气净化科技有限公司 | Intelligent degassing unit is used in ventilation of train air conditioner |
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