CN109945347A - A kind of epidemic-stricken area isolation ward air cleaning unit - Google Patents
A kind of epidemic-stricken area isolation ward air cleaning unit Download PDFInfo
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- CN109945347A CN109945347A CN201910243415.4A CN201910243415A CN109945347A CN 109945347 A CN109945347 A CN 109945347A CN 201910243415 A CN201910243415 A CN 201910243415A CN 109945347 A CN109945347 A CN 109945347A
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- conduit
- inlet plenum
- epidemic
- isolation ward
- exhaust passage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention belongs to epidemic-stricken area technical field of air purification, relate generally to a kind of epidemic-stricken area isolation ward air cleaning unit, including mounting plate and the first inlet plenum and the second inlet plenum that are located at mounting plate upper and lower ends, first inlet plenum is equipped with the first blower, first inlet plenum is connected with the first exhaust passage, sterilizer is installed in first exhaust passage, glass gas-guide tube and first partition, glass gas-guide tube one end is fixed in first partition to be connected to the first inlet plenum, glass gas-guide tube outlet end is connected with humidifier, second blower is installed in the second inlet plenum, second inlet plenum is connected with the second exhaust passage, second partition is installed in second exhaust passage, high-temperature sterilization pipe is installed on second partition, high-temperature sterilization pipe is connected to the second inlet plenum, for solving isolation ward air circulation problems, air is being kept to follow Sterilization treatment is carried out to air under the premise of ring, prevents pathogen discharge in isolation ward outdoor, simultaneously that the introducing of outdoor pathogen is indoor.
Description
Technical field
The invention belongs to epidemic-stricken area technical field of air purification, and in particular to a kind of epidemic-stricken area isolation ward air cleaning unit.
Background technique
Currently, the routes of infection in the communicable disease in epidemic-stricken area are usually that pathogenic microorganisms passes through air, droplet transmission, control
The method of infection sources diffusion processed is to be effectively isolated sufferer, lives in sufferer in isolation ward, to block cause transmission of pathogen.And show
Some accepts the isolation ward for infecting disease for medical treatment, to prevent virus from intersecting infection in design, generally using all-fresh air direct current sky
By vacuum cavitations outdoor is discharged by the way of increasing exhaust in room air by adjusting system, is passing through filter device to discharge
Wind be filtered, and in this way, adequately disinfected filtering can not be carried out to the gas in isolation ward, being easy will be indoor
Outdoor is introduced with the air for propagating pathogeny, leads to pathogeny steady spread, preferable isolation effect can not be played；It is introducing simultaneously
Sterilization treatment is inadequate when outside air, easily causes patient's secondary infection in isolation ward.
Summary of the invention
The problem of being mentioned in technology based on the above background, the present invention provides a kind of epidemic-stricken area isolation ward air cleaning unit,
For solving isolation ward air circulation problems, under the premise of keeping air circulation to air carry out sterilization treatment, prevent every
It is outdoor from the discharge of indoor pathogen, simultaneously that the introducing of outdoor pathogen is indoor.
The technical solution adopted by the invention is as follows:
A kind of epidemic-stricken area isolation ward air cleaning unit, including mounting plate and be located at the first of mounting plate upper and lower ends into
Gas chamber and the second inlet plenum are equipped with the first blower in first inlet plenum, and first inlet plenum is connected with the first outlet air
Road is equipped with sterilizer, glass gas-guide tube and first partition in first exhaust passage, and glass gas-guide tube one end is fixed on
It in first partition, and is connected to the first inlet plenum, glass gas-guide tube outlet end is connected with humidifier, second inlet plenum
Second blower is inside installed, second inlet plenum is connected with the second exhaust passage, be equipped in second exhaust passage second every
Plate is equipped with high-temperature sterilization pipe on the second partition, and the high-temperature sterilization pipe is connected to the second inlet plenum.
The present invention has also done following improvement based on the above technical solution:
Further, the sterilizer includes substrate, sterilamp and the third partition for being located at substrate upper and lower ends, described
Glass gas-guide tube includes the first conduit and the second conduit, and first conduit and the second conduit are located at the two sides of substrate, institute
State sterilamp be installed on it is on substrate and corresponding with the position of the first conduit and the second conduit.
Further, first conduit and the second conduit are vortex shape.
Further, the sterilamp includes mounting groove and multiple quartz burners, and the mounting groove even partition is multiple
Installing zone, the quartz burner are located in installing zone, and the wave band for the ultraviolet light that multiple quartz burners issue is respectively not
It is identical.
Further, the first exhaust passage of input end connection of first conduit, the outlet end and second of first conduit
The input end of conduit is interconnected, and the outlet end of second conduit is connect with humidifier.
Further, reflecting layer is coated on the inner wall of first exhaust passage.
Further, the humidifier includes water storage box, communicating pipe and even flow plate, and the even flow plate and water storage box, which are fixed, to be connected
It connects, the water storage box is fixedly installed in the first exhaust passage, and the communicating pipe is located in water storage box, and the communicating pipe is located at water storage
It is connect in case and with the outlet end of the second conduit, multiple gas vents is offered on the communicating pipe.
Further, the high-temperature sterilization pipe is helical structure.
Further, the arrival end of first inlet plenum is equipped with the first filter plate, the arrival end peace of second inlet plenum
Equipped with the second filter plate.
Beneficial effects of the present invention:
1, room air can be extracted out by indoor second blower of the second air inlet, then is discharged by high-temperature sterilization pipe, pass through height
Warm sterile tube sterilizes to air, is heated, and avoids the air being discharged carrying pathogeny, while heating air to make the hot-air of discharge
Rise；Outdoor gas is absorbed by indoor first blower of the first air inlet again to inject in isolation ward, reaches replacement isolation room air
Purpose, simultaneously because the air of discharge causes temperature higher by the heating of high-temperature sterilization lamp, high temperature air by natural rising,
When first blower absorbs outdoor air, the avoidable air that will be largely discharged is once again in suction chamber；
2, it is equipped with sterilizer in the second exhaust passage, sterilization is carried out by outside air of the sterilizer to sucking, is avoided
Indoor patient is isolated by superinfection；Simultaneously because sterilizer is made of the quartz burner of multiple and different wave bands, improve
Sterilizing ability；
3, air is introduced by glass gas-guide tube, can ensure that air receiver ultraviolet light under the action of glass gas-guide tube
Air is isolated with the first exhaust passage simultaneously, avoids air from being contaminated and influences patient in isolation ward；
4, the air after sterilizing is humidified by humidifier, avoids air excessively dry, while by water storage box
The temperature of air can be lowered, and according to the characteristic that cold air declines, the second blower be avoided largely to take out the pure air being newly passed through
From keeping preferable air circulation effect.
Detailed description of the invention
The present invention can be further illustrated by the nonlimiting examples that attached drawing provides；
Fig. 1 is a kind of structural schematic diagram of the first state of epidemic-stricken area isolation ward air cleaning unit in the embodiment of the present invention；
Fig. 2 is a kind of structural schematic diagram of second state of epidemic-stricken area isolation ward air cleaning unit in the embodiment of the present invention；
Fig. 3 is a kind of vertical section of structural schematic diagram of epidemic-stricken area isolation ward air cleaning unit in the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of sterilizer and humidifier in the embodiment of the present invention；
The vertical of Fig. 5 Fig. 4 cuts structural schematic diagram；
The structural schematic diagram of the part-structure of sterilizer in Fig. 6 embodiment of the present invention；
Main element symbol description is as follows:
First inlet plenum 1, the first filter plate 11, the first blower 12, the first exhaust passage 13, first partition 131, humidifier 14,
Water storage box 141, even flow plate 142, the second inlet plenum 2, the second filter plate 21, the second blower 22, the second exhaust passage 23, second partition
24, high-temperature sterilization pipe 25, mounting plate 3, sterilizer 4, substrate 41, third partition 42, sterilamp 43, mounting groove 431, ultraviolet radiator
Pipe 432, the first conduit 44, the second conduit 45, communicating pipe 46.
Specific embodiment
In order to make those skilled in the art that the present invention may be better understood, with reference to the accompanying drawings and examples to this hair
Bright technical solution further illustrates.
Embodiment
As shown in figs. 1 to 6, a kind of epidemic-stricken area isolation ward air cleaning unit, including mounting plate 3 and it is located at mounting plate 3
The first inlet plenum 1 and the second inlet plenum 2 of upper and lower ends are equipped with the first blower 12, the first inlet plenum 1 in the first inlet plenum 1
It is connected with the first exhaust passage 13, sterilizer 4, glass gas-guide tube and first partition 131 are installed, glass is led in first exhaust passage 13
Tracheae one end is fixed in first partition 131, and is connected to the first inlet plenum 1.Wherein, sterilizer 4 includes substrate 41, sterilamp
43 and it being located at the third partitions 42 of 41 upper and lower ends of substrate, glass gas-guide tube includes the first conduit 44 and the second conduit 45,
First conduit 44 and the second conduit 45 are vortex shape, and the first conduit 44 and the second conduit 45 are located at the two sides of substrate 41,
Sterilamp 43 be installed on it is on substrate 41 and corresponding with the position of the first conduit 44 and the second conduit 45, the first conduit 44 into
Mouth the first exhaust passage of end 13 is connected to, and the input end of the outlet end of the first conduit 44 and the second conduit 45 is interconnected, the second conduit
45 outlet end is connected to humidifier 14.
Sterilamp 43 includes mounting groove 431 and multiple quartz burners 432, and 431 even partition of mounting groove is multiple installations
Area, quartz burner 432 are located in installing zone, and the wave band of each quartz burner 432 is different, and wherein wavelength band is
250nm~285nm is also coated with reflecting layer on the inner wall of the first exhaust passage 13.
The outlet end of second conduit 45 is connected with humidifier 14, and humidifier 14 includes water storage box 141, communicating pipe 46 and uniform flow
Plate 142, even flow plate 142 are fixedly connected with water storage box 141, and water storage box 141 is provided with the pure water by sterilization treatment, water storage box
141 are fixedly installed in the first exhaust passage 13, are soaked in communicating pipe 46 in the pure water in water storage box 141, communicating pipe 46 is located at
It is connected in water storage box 141 and with the outlet end of the second conduit 45, multiple gas vents is offered on communicating pipe 46, when the second conduit 45
Middle air humidifies under the action of pure water after being passed through in water storage box 141, and air in pure water by emerging into the first exhaust passage
In 13, interior is passed through finally by even flow plate 142.
Second blower 22 is installed, the second inlet plenum 2 is connected with the second exhaust passage 23, the second outlet air in second inlet plenum 2
Second partition 24 is installed in road 23, high-temperature sterilization pipe 25, high-temperature sterilization pipe 25 and the second air inlet are installed on second partition 24
Room 2 is connected to, and high-temperature sterilization pipe 25 is helical structure.
The arrival end of first inlet plenum 1 is equipped with the first filter plate 11, and the arrival end of the second inlet plenum 2 is equipped with the second filter plate
21。
Air cleaning unit is installed on the roof or wall of isolation ward by mounting plate 3, wherein the first inlet plenum
1 be located outside, the second inlet plenum 2 is located at interior, and entrance be horizontally toward, the first exhaust passage 13 and the second exhaust passage 23
Outlet end is to be vertically oriented to, and completes installation；
When in use, the pure water Jing Guo sterilization treatment is packed into water storage box 141 first, opens the first blower 12 and the
Outdoor air is introduced interior by the first blower 12 by two blowers 22, and during introducing, partial air passes through the first conduit 44
Carry out sterilization treatment under the action of quartz burner 432 of different-waveband, be then passed through again in the second conduit 45 carry out it is secondary
Processing, the air of last sterilization treatment enter cooling humidification in pure water and enter the room；By room under the action of the second blower 22
Interior air extraction, is discharged outdoor by 25 heating disinfection of high-temperature sterilization pipe, makes inside isolation ward and external air can carry out
Circulation.
A kind of epidemic-stricken area isolation ward air cleaning unit provided by the invention is described in detail above.Specific embodiment
Explanation be merely used to help understand method and its core concept of the invention.It should be pointed out that for the common of the art
, without departing from the principle of the present invention, can be with several improvements and modifications are made to the present invention for technical staff, these
Improvement and modification are also fallen within the protection scope of the claims of the present invention.
Claims (9)
1. a kind of epidemic-stricken area isolation ward air cleaning unit, it is characterised in that: including mounting plate (3) and be located at mounting plate (3)
The first inlet plenum (1) and the second inlet plenum (2) of upper and lower ends, first inlet plenum (1) is interior to be equipped with the first blower (12),
First inlet plenum (1) is connected with the first exhaust passage (13), is equipped with sterilizer (4), glass in first exhaust passage (13)
Glass gas-guide tube and first partition (131), glass gas-guide tube one end are fixed on first partition (131), and with the first air inlet
Room (1) connection, glass gas-guide tube outlet end are connected with humidifier (14), are equipped with second in second inlet plenum (2)
Blower (22), second inlet plenum (2) are connected with the second exhaust passage (23), are equipped with second in second exhaust passage (23)
Partition (24) is equipped with high-temperature sterilization pipe (25) on the second partition (24), the high-temperature sterilization pipe (25) and the second air inlet
Room (2) connection.
2. a kind of epidemic-stricken area isolation ward air cleaning unit according to claim 1, it is characterised in that: sterilizer (4) packet
Include substrate (41), sterilamp (43) and the third partition (42) for being located at substrate (41) upper and lower ends, the glass gas-guide tube
Including the first conduit (44) and the second conduit (45), first conduit (44) and the second conduit (45) are located at substrate (41)
Two sides, the sterilamp (43) is installed on the position phase on substrate (41) and with the first conduit (44) and the second conduit (45)
It is corresponding.
3. a kind of epidemic-stricken area isolation ward air cleaning unit according to claim 2, it is characterised in that: first conduit (44)
It is vortex shape with the second conduit (45).
4. a kind of epidemic-stricken area isolation ward air cleaning unit according to claim 3, it is characterised in that: sterilamp (43) packet
Mounting groove (431) and multiple quartz burners (432) are included, mounting groove (431) even partition is multiple installing zones, the purple
Outside line fluorescent tube (432) is located in installing zone, and the wave band for the ultraviolet light that multiple quartz burners (432) issue is different.
5. a kind of epidemic-stricken area isolation ward air cleaning unit according to claim 4, it is characterised in that: first conduit (44)
The first exhaust passage of input end (13) connection, the outlet end of first conduit (44) and the input end of the second conduit (45) are mutual
Connection, the outlet end of second conduit (45) is connect with humidifier (14).
6. a kind of epidemic-stricken area isolation ward air cleaning unit according to claim 5, it is characterised in that: first exhaust passage
(13) reflecting layer is coated on inner wall.
7. a kind of epidemic-stricken area isolation ward air cleaning unit according to claim 5, it is characterised in that: humidifier (14) packet
Water storage box (141), communicating pipe (46) and even flow plate (142) are included, the even flow plate (142) is fixedly connected with water storage box (141), institute
It states water storage box (141) to be fixedly installed in the first exhaust passage (13), the communicating pipe (46) is located in water storage box (141), described
It is located at communicating pipe (46) in water storage box (141) and is connect with the outlet end of the second conduit (45), is opened up on the communicating pipe (46)
There are multiple gas vents.
8. a kind of epidemic-stricken area isolation ward air cleaning unit according to claim 1, it is characterised in that: the high-temperature sterilization pipe
It (25) is helical structure.
9. a kind of epidemic-stricken area isolation ward air cleaning unit according to claim 1, it is characterised in that: first inlet plenum
(1) arrival end is equipped with the first filter plate (11), and the arrival end of second inlet plenum (2) is equipped with the second filter plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910243415.4A CN109945347B (en) | 2019-03-28 | 2019-03-28 | Air purification device for isolation room of epidemic area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910243415.4A CN109945347B (en) | 2019-03-28 | 2019-03-28 | Air purification device for isolation room of epidemic area |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109945347A true CN109945347A (en) | 2019-06-28 |
| CN109945347B CN109945347B (en) | 2021-07-06 |
Family
ID=67011998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910243415.4A Active CN109945347B (en) | 2019-03-28 | 2019-03-28 | Air purification device for isolation room of epidemic area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109945347B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895531A (en) * | 2020-06-30 | 2020-11-06 | 湖北松为科技有限公司 | Air purification system |
| WO2022060886A1 (en) * | 2020-09-16 | 2022-03-24 | Johnson Controls Tyco IP Holdings LLP | Systems and methods to mitigate infection risk using air purification |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2000300960A (en) * | 1999-04-21 | 2000-10-31 | Takenaka Komuten Co Ltd | Gas treatment apparatus |
| WO2004059218A1 (en) * | 2002-12-30 | 2004-07-15 | Chiaphua Industries Limited | Air cleaner |
| CN2654123Y (en) * | 2003-09-09 | 2004-11-10 | 林晓瑜 | Strong effect ultra violet ray air sterilization apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111895531A (en) * | 2020-06-30 | 2020-11-06 | 湖北松为科技有限公司 | Air purification system |
| WO2022060886A1 (en) * | 2020-09-16 | 2022-03-24 | Johnson Controls Tyco IP Holdings LLP | Systems and methods to mitigate infection risk using air purification |
| US11885510B2 (en) | 2020-09-16 | 2024-01-30 | Johnson Controls Tyco IP Holdings LLP | Systems and methods to mitigate infection risk using air purification |
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| Publication number | Publication date |
|---|---|
| CN109945347B (en) | 2021-07-06 |
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