CN101078543A - Sterilization processing device dedicated for blast pipe - Google Patents
Sterilization processing device dedicated for blast pipe Download PDFInfo
- Publication number
- CN101078543A CN101078543A CNA2007101182986A CN200710118298A CN101078543A CN 101078543 A CN101078543 A CN 101078543A CN A2007101182986 A CNA2007101182986 A CN A2007101182986A CN 200710118298 A CN200710118298 A CN 200710118298A CN 101078543 A CN101078543 A CN 101078543A
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- ultraviolet
- processing device
- sterilization
- device dedicated
- blast pipe
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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)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a special sterilization treatment device of air duct suitable for multiple air ducts, comprising ultraviolet pipe sterilizer and installing support fixed with air duct. The installing support is set in the air duct on the flow direction of air duct. Said ultraviolet pipe sterilizers are set at two ends of said installing support by the installing structure of sterilizer. The length direction of ultraviolet pipe adopted by the invention is the same with the flow direction in the air duct and is set at the center position of air duct. The length direction is near the main flow direction. The available time when air flow passes through the special sterilization treatment device of air duct is long and bacterial virus can be killed in effect. And composite ultraviolet lamp pipe is used to carry out oxidation for formaldehyde, ammonia and benzene so on in room to realize the treatment for volatile organic compound in room.
Description
Technical field
The present invention relates to a kind of sterilization process device, relate in particular to the sterilization processing device dedicated for blast pipe in a kind of air-conditioning system.
Background technology
Along with the raising of people's quality of life and to more concerns of self health, indoor air quality (IAQ) problem has become the focus that people pay close attention to.Present most of commercial building and high-end residential all have been equipped with central air conditioner system, and this centralized air handling system also has many drawbacks when offering convenience to people.
Because existing central air-conditioning and conventional air cleaners just utilize filter that " pellet " filtered mostly, and be powerless to major pollutants such as microorganism, peculiar smell smells.The core of indoor air quality is germ virus and harmful ammonia, formaldehyde, volatile organic matters such as benzene (VOC), and fact proved, means such as VMC and ultraviolet virus killing are only extenuated air pollution, can not solve the room air pollution problem up hill and dale, virus that may exist in the air-line system of central air-conditioning and microorganism are sent to everywhere indoor under the effect of blower fan, even more serious is that these contaminated air might be sucked back air-line system by air return system, through discharging once more after the simple process, pernicious gas and material have objectively been concentrated, more aggravate indoor pollution, made central air conditioner system become the accelerator that virus is propagated.Therefore, thoroughly solve problem of indoor air quality, also will carry out degerming, otherwise be difficult to really solve effectively the hidden danger of room air pollution the airduct of air-conditioning system.
Existing airduct sterilize process equipment adopts the ultraviolet lamp tube of being with reflection shield, is installed in the opposite of air conditioner processor group heat exchanger section, and existing producer is installed in equipment on the wind pipe wall, with the sterilization problem that solves in the airduct.But there are some problems in existing equipment, and as shown in Figure 1, fluorescent tube is installed in the top and the bottom of airduct, and the fluorescent tube direction is vertical with airflow direction, so the UVC ultraviolet is too short for the irradiation time of air-flow, can't reach the accumulative total irradiation intensity for kill bacteria virus.
As shown in Figure 2, for the large scale airduct, existing equipment is installed on the airduct sidewall, and too far away with the primary air distance in the airduct, bactericidal effect is poor.In addition, it is vertical with airflow direction that existing equipment is installed, and therefore meets to airflow direction, airflow direction and air-flow lean on the easy laying dust in position of reflection shield dorsad, will have a strong impact on ultraviolet ray and see through, and are unfavorable for bactericidal effect.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of sterilization processing device dedicated for blast pipe that is applicable to the airduct of various ways, can be arranged in backwind tube or the ajutage, effectively kills various germs, bacterium and the mould that removes in the airduct.
For addressing the above problem, sterilization processing device dedicated for blast pipe provided by the invention comprises ultraviolet light pipe sterilizer and the mounting bracket that fixes with airduct, described mounting bracket is arranged on airduct inside along airflow direction in the airduct, and described ultraviolet light pipe sterilizer is located at the two ends of described mounting bracket by the sterilizer mounting structure.
Further, above-mentioned sterilization processing device dedicated for blast pipe also can have following characteristics: described mounting bracket two ends are respectively equipped with end plate, and described end plate is positioned at the airduct central area, and described sterilizer mounting structure is arranged on the described end plate.
Further, above-mentioned sterilization processing device dedicated for blast pipe also can have following characteristics: described end plate is provided with many group sterilizer mounting structures, and described many group mounting structures are arranged in parallel along horizontal plane or vertical direction.
Further, above-mentioned sterilization processing device dedicated for blast pipe also can have following characteristics: described end plate is the multijaw chuck for installing, and described mounting structure is arranged on the claw of multijaw chuck for installing outside.
Further, above-mentioned sterilization processing device dedicated for blast pipe also can have following characteristics: described multijaw chuck for installing is six pawl chuck for installing.
Further, above-mentioned sterilization processing device dedicated for blast pipe also can have following characteristics: described six pawl chuck for installing are positive six pawl chuck for installing or flat six pawl chuck for installing.
Further, above-mentioned sterilization processing device dedicated for blast pipe also can have following characteristics: described ultraviolet light pipe sterilizer comprises general ultraviolet sterilization light pipe and/or compound ultraviolet-sterilization light pipe, described compound ultraviolet-sterilization light pipe is made up of leading portion and back segment two parts, leading portion is for producing the ultraviolet light pipe of ozone zone wave band ultraviolet light, and back segment is for producing the ultraviolet light pipe that suppresses bacterium, hiv region wave band ultraviolet light.
Further, above-mentioned sterilization processing device dedicated for blast pipe also can have following characteristics: the wall of described airduct inside is provided with aluminum ultraviolet reflectance plate.
Further, above-mentioned sterilization processing device dedicated for blast pipe also can have following characteristics: also comprise controller, described controller is connected with described ultraviolet-sterilization light pipe, the duty of unified monitoring ultraviolet-sterilization light pipe, and the work of independent each ultraviolet-sterilization light pipe of control with stop and the intensity of irradiating ultraviolet light.
Further, above-mentioned sterilization processing device dedicated for blast pipe also can have following characteristics: described controller adopts Single-chip Controlling, and is provided with display screen.
Sterilization processing device dedicated for blast pipe of the present invention, airflow direction in the length direction of used ultraviolet-sterilization light pipe and the airduct is consistent, be arranged in the airduct center, press close to the primary air direction, during the airflow passes sterilization processing device dedicated for blast pipe, effective time of contact is long, effectively killing bacteria virus; And can adopt compound ultraviolet lamp tube that chemical combination pollutants such as formaldehyde, ammonia, benzene in the room are carried out oxidation to realize the processing to indoor volatile organic matter.In addition, owing to arrange along airflow direction, when particularly being arranged in the higher air supply section of wind speed, dust can't be attached on the lamp tube wall, therefore need not to clean or wiping can guarantee that still ultraviolet sees through smoothly.
Description of drawings
Fig. 1 is the mounting structure schematic diagram of airduct sterilization processing device of the prior art;
Fig. 2 is the left view of the mounting structure of large scale airduct sterilization processing device of the prior art;
Fig. 3 is the mounting structure schematic diagram of an embodiment of sterilization processing device dedicated for blast pipe of the present invention;
Fig. 4 is the left view of Fig. 3;
Fig. 5 is the structural representation that a plurality of sterilization processing device dedicated for blast pipe of the present invention are installed in airduct.
The specific embodiment
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
As shown in Figure 3, sterilization processing device dedicated for blast pipe of the present invention mainly is made up of the mounting bracket 2, ultraviolet light pipe sterilizer and the controller 3 that fix with airduct 1.Mounting bracket 2 is arranged on the inside of airduct 1 along the airflow direction in the airduct, can adopt Φ 6 round steel to be fixed on the top of airduct 1, also can be fixed on the bottom of airduct 1.The both ends of mounting bracket 2 are provided with end plate 4 respectively, and end plate 4 is provided with sterilizer mounting structure 7, and ultraviolet light pipe sterilizer is connected between the end plate 4 at mounting bracket 1 two ends by mounting structure 7.
Preferably, end plate 4 is positioned at the central area of airduct 1, and according to actual sterilization demand, ultraviolet light pipe sterilizer can comprise one or more ultraviolet-sterilization light pipes 5.A plurality of sterilizer mounting structures 7 can be set on the end plate 4, and described a plurality of mounting structures 7 can be arranged in parallel along level or vertical direction.As one or more groups mounting structure 7 that be arranged in parallel from top to bottom, perhaps along continuous straight runs one or more groups mounting structure 7 that be arranged in parallel, every group of mounting structure 7 can be installed one or more ultraviolet-sterilization light pipes 5 again.
Shown in the mounting structure schematic diagram of Fig. 4 a preferred embodiment of the present invention, end plate 4 can also adopt multijaw chuck for installing structure, mounting structure 7 is arranged on the claw of multijaw chuck for installing, in practical engineering application, can amass the quantity and the structure of the claw of flexible configuration multijaw chuck for installing according to the actual cross-section of airduct, as in-line two pawls, three-jaw, four paws and more situation.As what adopt in the present embodiment is positive six pawl chuck for installing, be that angle between adjacent two pawls all is 60 °, in other embodiment, also can adopt flat six pawl chuck for installing, as the angle between adjacent two pawls is 120 ° or 30 °, to adapt to more flat airduct.Each claw of chuck for installing all is provided with mounting structure 7, is used to install ultraviolet-sterilization light pipe 5.Adopt the structure of multijaw chuck for installing, can make a plurality of ultraviolet-sterilization light pipes 5 concentrate on the center of airduct 1 more, more press close to the primary air direction in the airduct 1, bactericidal effect is more remarkable.
Ultraviolet-sterilization light pipe 5 can adopt general ultraviolet sterilization light pipe and/or compound ultraviolet-sterilization light pipe, and general ultraviolet sterilization light pipe comprises the ultraviolet light pipe that 185 nanometers or 253.7 nanometers or 365 nano-ultraviolet light materials are made.Because ultraviolet-sterilization light pipe 5 is arranged along airflow direction, so a kind of novel composite ultraviolet pipe of proper layout, this compound ultraviolet-sterilization light pipe is made up of leading portion and back segment two parts, leading portion is for producing the ultraviolet light pipe of ozone zone wave band ultraviolet light, and back segment is for producing the ultraviolet light pipe that suppresses bacterium, hiv region wave band ultraviolet light.The leading portion of compound ultraviolet-sterilization light pipe is to be made by saturating 185 nano-ultraviolet light materials, and back segment is to be made by saturating 253.7 nanometers or 254 nano-ultraviolet light materials.Air flows when flowing through compound light pipe, the oxidized formation innocuous substance of airborne volatile organic matter; And produce certain ozone, and air stream is in the ultraviolet light section of 253.7 nanometers or 254 nanometers, and ozone is formed oxygen by C-band ultraviolet light accelerated decomposition, and the germ more than 99% is killed simultaneously.Solve sterilization and certain ozone thus, air stream is in the ultraviolet light section of 253.7 nanometers or 254 nanometers comprehensively, and ozone is formed oxygen by C-band ultraviolet light accelerated decomposition, and the germ more than 99% is killed simultaneously.Solve whole requirements of sterilization and degradation thus comprehensively, and the ozone amount of air outflow port end is controlled at (0.01ppm is following) in the claimed range.
Preferably, the special-purpose ultraviolet sterilization device of airduct provided by the invention also includes controller 3, this controller 3 is connected with ultraviolet-sterilization light pipe 5, the duty of unified monitoring ultraviolet-sterilization light pipe 5, and the work of independent each ultraviolet-sterilization light pipe 5 of control with stop and the intensity of irradiating ultraviolet light.Controller 3 adopts Single-chip Controlling, and is provided with LCD display, and information shows complete clear, touches the key switch input, simple operation; The independent control of multichannel output, uitraviolet intensity can freely be adjusted as the case may be; The ultraviolet light pipe of different wave length, different purposes can separately be controlled, the independent use; 7 days 24 hours intelligence program timing functions, make system can be when unattended reliably working; Automatically the duty of monitoring ultraviolet light pipe is in time sent warning message to failure condition; The real work that not influenced by the power down function that clocks can guarantee bactericidal effect at light pipe length of service reminding user to replace then; Adopt the high-performance single-chip microcomputer to do host CPU, guarantee that system high efficiency is reliable; The forceful electric power signal adopts photoelectricity to isolate, and antijamming capability is strong.
Preferably, can add the intensity of illumination that ultraviolet reflectance plate 6 improves in the regional area at the wall of airduct 1 inside, ultraviolet reflectance plate 6 can be selected aluminum interior lining panel etc. for use, make that the irradiation intensity in the irradiation range is even, good killing effect is all arranged for the center of airduct 1 and the bacterial virus of airduct 1 surrounding area.
As shown in Figure 5, for super-huge airduct or for high velocity air airduct (such as when air velocity surpasses 8m/s), can in parallel or a plurality of sterilization process devices of the present invention of contacting, still guarantee ultraviolet irradiation intensity and effectively sterilization in the airduct 1.
In sum, sterilization processing device dedicated for blast pipe provided by the invention, the ultraviolet germicidal length of tube can reach 1.5 meters～3 meters, length is longer, and length direction and airflow direction be consistent, so during the airflow passes sterilization processing device dedicated for blast pipe, effectively time of contact is long, for example during wind speed 5m/s, the time of the single airduct sterilizer of flowing through is 300ms-600ms, effectively killing bacteria virus; In addition, owing to arrange (when being arranged in air supply section especially, when wind speed is higher) along airflow direction, therefore dust can't need not cleaning or wiping and can guarantee that still ultraviolet sees through smoothly attached on the lamp tube wall.
Claims (10)
1, a kind of sterilization processing device dedicated for blast pipe, it is characterized in that, comprise ultraviolet light pipe sterilizer and the mounting bracket that fixes with airduct, described mounting bracket is arranged on airduct inside along airflow direction in the airduct, and described ultraviolet light pipe sterilizer is located at the two ends of described mounting bracket by the sterilizer mounting structure.
2, sterilization processing device dedicated for blast pipe as claimed in claim 1 is characterized in that, described mounting bracket two ends are respectively equipped with end plate, and described end plate is positioned at the airduct central area, and described sterilizer mounting structure is arranged on the described end plate.
3, sterilization processing device dedicated for blast pipe as claimed in claim 2 is characterized in that, described end plate is provided with many group sterilizer mounting structures, and described many group mounting structures are arranged in parallel along horizontal plane or vertical direction.
4, sterilization processing device dedicated for blast pipe as claimed in claim 2 is characterized in that, described end plate is the multijaw chuck for installing, and described mounting structure is arranged on the claw of multijaw chuck for installing outside.
5, sterilization processing device dedicated for blast pipe as claimed in claim 4 is characterized in that, described multijaw chuck for installing is six pawl chuck for installing.
6, sterilization processing device dedicated for blast pipe as claimed in claim 5 is characterized in that, described six pawl chuck for installing are positive six pawl chuck for installing or flat six pawl chuck for installing.
7, as each described sterilization processing device dedicated for blast pipe of claim 1 to 5, it is characterized in that, described ultraviolet light pipe sterilizer comprises general ultraviolet sterilization light pipe and/or compound ultraviolet-sterilization light pipe, described compound ultraviolet-sterilization light pipe is made up of leading portion and back segment two parts, leading portion is for producing the ultraviolet light pipe of ozone zone wave band ultraviolet light, and back segment is for producing the ultraviolet light pipe that suppresses bacterium, hiv region wave band ultraviolet light.
8, sterilization processing device dedicated for blast pipe as claimed in claim 7 is characterized in that, the wall of described airduct inside is provided with aluminum ultraviolet reflectance plate.
9, sterilization processing device dedicated for blast pipe as claimed in claim 7, it is characterized in that, also comprise controller, described controller is connected with described ultraviolet-sterilization light pipe, the duty of unified monitoring ultraviolet-sterilization light pipe, and the work of independent each ultraviolet-sterilization light pipe of control with stop and the intensity of irradiating ultraviolet light.
10, sterilization processing device dedicated for blast pipe as claimed in claim 9 is characterized in that, described controller adopts Single-chip Controlling, and is provided with display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101182986A CN101078543A (en) | 2007-07-04 | 2007-07-04 | Sterilization processing device dedicated for blast pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101182986A CN101078543A (en) | 2007-07-04 | 2007-07-04 | Sterilization processing device dedicated for blast pipe |
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| Publication Number | Publication Date |
|---|---|
| CN101078543A true CN101078543A (en) | 2007-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101182986A Pending CN101078543A (en) | 2007-07-04 | 2007-07-04 | Sterilization processing device dedicated for blast pipe |
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| Country | Link |
|---|---|
| CN (1) | CN101078543A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357256A (en) * | 2011-07-19 | 2012-02-22 | 凯天环保科技股份有限公司 | Two-waveband photocatalyst titanium oxide catalytic purifying module |
| CN103344018A (en) * | 2013-06-30 | 2013-10-09 | 镇江雷明特种光源有限公司 | Built-in disinfection and sterilization device of central air conditioner pipeline |
| CN106075528A (en) * | 2016-08-02 | 2016-11-09 | 邹晔 | Air is carried out disinfection and the apparatus and method of ozone decomposition |
| CN106729918A (en) * | 2017-01-22 | 2017-05-31 | 上海市全保环境科技有限公司 | Air purifying device |
| CN106918084A (en) * | 2017-01-22 | 2017-07-04 | 上海市全保环境科技有限公司 | Air purifying device |
| CN108339142A (en) * | 2018-03-31 | 2018-07-31 | 河北大国绿色农业技术有限公司 | A kind of vehicle-mounted superpower UV light quantum sterilizing unit in greenhouse |
| CN108421407A (en) * | 2018-03-07 | 2018-08-21 | 山东格蓝云天环境科技有限公司 | A kind of plated film UV photooxidations machine and its manufacturing method |
| CN111594931A (en) * | 2020-06-01 | 2020-08-28 | 宁波奥克斯电气股份有限公司 | Control method for UVC (ultraviolet light sterilization) sterilization function of air conditioner and air conditioner |
| CN111701063A (en) * | 2020-04-20 | 2020-09-25 | 北京星航机电装备有限公司 | Air sterilization and purification device and application thereof |
| CN112524714A (en) * | 2020-11-27 | 2021-03-19 | 东北林业大学 | Automatic control air conditioner pipeline ultraviolet ray killing method and system |
-
2007
- 2007-07-04 CN CNA2007101182986A patent/CN101078543A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357256A (en) * | 2011-07-19 | 2012-02-22 | 凯天环保科技股份有限公司 | Two-waveband photocatalyst titanium oxide catalytic purifying module |
| CN103344018A (en) * | 2013-06-30 | 2013-10-09 | 镇江雷明特种光源有限公司 | Built-in disinfection and sterilization device of central air conditioner pipeline |
| CN106075528A (en) * | 2016-08-02 | 2016-11-09 | 邹晔 | Air is carried out disinfection and the apparatus and method of ozone decomposition |
| CN106729918A (en) * | 2017-01-22 | 2017-05-31 | 上海市全保环境科技有限公司 | Air purifying device |
| CN106918084A (en) * | 2017-01-22 | 2017-07-04 | 上海市全保环境科技有限公司 | Air purifying device |
| CN108421407A (en) * | 2018-03-07 | 2018-08-21 | 山东格蓝云天环境科技有限公司 | A kind of plated film UV photooxidations machine and its manufacturing method |
| CN108339142A (en) * | 2018-03-31 | 2018-07-31 | 河北大国绿色农业技术有限公司 | A kind of vehicle-mounted superpower UV light quantum sterilizing unit in greenhouse |
| CN111701063A (en) * | 2020-04-20 | 2020-09-25 | 北京星航机电装备有限公司 | Air sterilization and purification device and application thereof |
| CN111701063B (en) * | 2020-04-20 | 2022-01-07 | 北京星航机电装备有限公司 | Air sterilization and purification device and application thereof |
| CN111594931A (en) * | 2020-06-01 | 2020-08-28 | 宁波奥克斯电气股份有限公司 | Control method for UVC (ultraviolet light sterilization) sterilization function of air conditioner and air conditioner |
| CN111594931B (en) * | 2020-06-01 | 2021-12-28 | 宁波奥克斯电气股份有限公司 | Control method for UVC (ultraviolet light sterilization) sterilization function of air conditioner and air conditioner |
| CN112524714A (en) * | 2020-11-27 | 2021-03-19 | 东北林业大学 | Automatic control air conditioner pipeline ultraviolet ray killing method and system |
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Open date: 20071128 |