CN201133697Y - Central air-conditioning air sterilization sterilizing purification apparatus - Google Patents

Central air-conditioning air sterilization sterilizing purification apparatus Download PDF

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Publication number
CN201133697Y
CN201133697Y CNU2007201882194U CN200720188219U CN201133697Y CN 201133697 Y CN201133697 Y CN 201133697Y CN U2007201882194 U CNU2007201882194 U CN U2007201882194U CN 200720188219 U CN200720188219 U CN 200720188219U CN 201133697 Y CN201133697 Y CN 201133697Y
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China
Prior art keywords
air
disinfection
conditioning
central air
housing
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Expired - Fee Related
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CNU2007201882194U
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Chinese (zh)
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谢绍明
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谢绍明
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Priority to CNU2007201882194U priority Critical patent/CN201133697Y/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Abstract

An air disinfection and sterilization purifying device of a central air conditioning consists of a housing and a disinfection and sterilization purifying mechanism arranged in the housing. The housing is a cylinder structure; the two ends of the cylinder are respectively provided with a closed air inlet and an air outlet; the disinfection and sterilization purifying mechanism consists of a disinfection and sterilization formed by a two-grade active carbon filter net; a titanium dioxide optical catalyst net and an ultraviolet radiation generator and a purifying mechanism formed by an oxygen anion generator and an ozonizer. The ultraviolet radiation generator, the oxygen anion generator and the ozonizer are connected with a control plate by a line; the disinfection and sterilization purifying device stands along and is relatively independent; a flange is connected with a whirl tube of a central air conditioning, thus being convenient for the central air conditionings of various types to be matched for use; the disinfection and sterilization purifying device has the advantages of simple structure, being convenient to be mounted and used as well as low cost; the filter net is convenient to be dismounted, exchanged and washed; the disinfection and sterilization purifying efficiency is high and the device is stable and reliable.

Description

Central air-conditioning air sterillization sterilization purifying device
Technical field
The utility model relates to a kind of sterilization disinfection purifying device of room air, is specifically related to a kind of central air-conditioning air sterillization sterilization purifying device.
Background technology
In use entreat in the process of air-conditioning,, improve thermoregulation effect, need door and window minimizing energy loss in the close chamber usually, also will carry out recycling simultaneously room air in order to save the energy.Though central air-conditioning is provided with scavenge port, ventilation volume is limited in about 30% usually, being recycled repeatedly more than 70% of indoor storage air, thereby the room air pollution degree is much more serious than outdoor.People on average have the time more than 80% to spend indoor, so the IAQ quality is related to the healthy of people.The long-time IAQ of central air-conditioning that uses is relatively poor, allows the people not feel well easily, and grows harmful bacteria and disease easily.For the room air that adopts central air-conditioning is carried out disinfection, sterilization and purification, CN2632547Y has proposed a kind of central air-conditioning air sterillization sterilization purifying device, but this device mainly is made up of two parts, and a part is installed in wind pipe, and another part is installed in the return air duct.This apparatus structure complexity, cost height, Maintenance and Repair inconvenience, installation specification height, inconvenience are used for existing central air conditioner system is transformed.
The utility model content
At the prior art above shortcomings, the purpose of this utility model provides a kind of novel central air-conditioning air sterillization sterilization purifying device, be on the basis of indoor air cleaner, the actual conditions that air-supply heats according to central air-conditioning, solution is in the central air-conditioning air-out, embed a relatively independent cover air sterillization sterilization purifying device in the return air duct, reach and remove central air-conditioning and send pellet in the room air, formaldehyde, benzene, organic compound and virus, bacterium etc., reach clean air, minimizing is to the purpose of health effects and harm, is one of effective means of administering indoor air environment.
The purpose of this utility model is achieved in that a kind of central air-conditioning air sterillization sterilization purifying device, is made up of with the disinfection purification mechanism that is located in the housing housing; It is characterized in that: described housing is the cylindrical body structure, and the two ends of cylindrical body are respectively equipped with the air inlet and the air outlet of closing in; Disinfection purifies mechanism by the two-stage active carbon filter net, and photocatalyst of titanium dioxide net and ultraviolet generater constitute disinfection mechanism, and is made up of the purification mechanism that negative oxygen ion generator, ozone generator constitute; Described disinfection mechanism is made of two photocatalyst of titanium dioxide nets and the ultraviolet generater be located at therebetween; Ultraviolet light generator, negative oxygen ion generator and ozone generator link by circuit and control panel.
Described two-stage active carbon filter net is located at described disinfection mechanism respectively and is purified the two ends of mechanism;
The end of described air inlet and air outlet is respectively equipped with ring flange, and the ring flange size is consistent with the discharge pipe and the backwind tube bore of central air-conditioning;
The sidewall of described housing is provided with the opening that is used to change screen pack.
Compared to existing technology, the utlity model has following advantage:
This central air-conditioning air sterillization sterilization purifying device have a style of one's own, relatively independent, adopt ring flange to be connected with the central air-conditioning air channel, be convenient to be used with the central air-conditioning of various models.
2. because housing is the cylindrical body structure that two ends are provided with closing in, can carries out disinfection and purification more fully to the air that enters the disinfection cleaning position, and reduce the loss that reduces wind speed and flow because of the setting in the disinfection cleaning position simultaneously.
3. central air-conditioning air sterillization sterilization purifying device is simple in structure, is convenient to install and use, and cost is low.
4. filter screen is convenient to change, clean.
5. the configuration of disinfection treatment facilities is reasonable, and the efficient height is reliable and stable.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the utility model ring flange schematic diagram.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1 and Fig. 2, a kind of central air-conditioning air sterillization sterilization purifying device, housing 1 is made into by materials such as aluminum alloy plate materials or plastic-steels that two broad in the middlely has closing in for a short time, cross section is rectangle or circular cylinder-shaped structure, cylindrical shell is the disinfection cleaning position, the disinfection cleaning position has two ports, one end is as air inlet, and the other end is an air outlet; The place is welded with ring flange 2 respectively in the air port, two ends of housing 1, and the size of ring flange 2 is consistent with the discharge pipe of central air-conditioning and backwind tube bore, so that can mate mutually when this device embedding wind pipe or return air duct.The bigger interlude in cross section is provided with an active carbon filter net vertical with the pipeline axis 3 near air intake respectively with the outlet air end place in housing 1; Between these two active carbon filter nets 3, be provided with two photocatalyst of titanium dioxide screen packs 4 vertical with the pipeline axis, each interval; At the ultraviolet generater 5 that is respectively equipped with on the ducted relative tube wall between these two photocatalyst of titanium dioxide screen packs 4 more than a pair of; Be provided with at least one pair of negative oxygen ion generator 6 and at least one pair of ozone generator 7 at photocatalyst of titanium dioxide screen pack 4 successively near outlet air end one side; Disinfection cleaning position housing 1 is provided with master board, links with negative oxygen ion generator 6, ultraviolet generater 5, ozone generator 7 respectively, and control panel is used for negative oxygen ion generator 6, ultraviolet generater 5, ozone generator 7 are controlled.
The operation principle of central air-conditioning air sterillization sterilization purifying device is: this device is embedded in central air-conditioning wind pipe or the return air duct, wind in the central air-conditioning air channel is entered through the air intake of disinfection cleaning position, outlet air end by the disinfection cleaning position flows out, and enter in the original air channel of air-conditioning, form a complete loop.Air in the central air-conditioning air channel is introduced after the disinfection cleaning position, at first passes through active carbon filter net 3, and 3 pairs of air of active carbon filter net filter, and particle such as dust and the adsorption filtration of part bacterium are fallen; Air after the filtration enters and vertically disposed two the photocatalyst of titanium dioxide nets 4 in pipeline axis, be provided with ultraviolet generater 5 between these two photocatalyst nets, the spectrum that ultraviolet generater 5 produces activates titanium dioxide and produces active oxygen, microorganism, virus, bacterium are killed, the remaining carbon hydrate, simultaneously, active oxygen also PARA FORMALDEHYDE PRILLS(91,95), benzene, ammonia and organic compound plays the degraded effect, removes toxic and harmful; After filtration with disinfection after air enter the 3rd link, by the ozone that is installed in ozone generator 7 generations on the disinfection cleaning position inwall, to the air sterilization that carries out disinfection once more, remove peculiar smell, simultaneously, anion by the negative oxygen ion generator 6 that is installed in these ozone generator 7 next doors produces replenishes and regulates the pure and fresh and quality of air; Through the air of a last link, through active carbon filter net air is filtered again, carbohydrate and all residue adsorption filtrations; So far, the bactericidal purifying processing that carries out disinfection finishes to the air in the air-conditioning duct, air quality in the inlet chamber is reached or is better than the standard of country to air quality.
For ease of active carbon filter net is cleaned, can purify on the housing 1 at disinfection fluting is set, active carbon filter net is inserted in the housing.Taking out screen pack during cleaning gets final product.
Disinfection purifies the cavity specialized designs and becomes two little broad in the middle, be because air to enter in the storehouse the less flow velocity of porch bore very fast, enter a space that larger cross-section is arranged then suddenly, air velocity can descend a lot, make that air time of staying in the storehouse is longer, thereby, can carry out disinfection and purification more fully to the air that enters the disinfection cleaning position, and reduce the loss that reduces wind speed and flow because of the setting in the disinfection cleaning position simultaneously.

Claims (4)

1, a kind of central air-conditioning air sterillization sterilization purifying device is made up of with the disinfection purification mechanism that is located in the housing housing, and it is characterized in that: described housing is the cylindrical body structure, and the two ends of cylindrical body are respectively equipped with the air inlet and the air outlet of closing in; Disinfection purifies mechanism by the two-stage active carbon filter net, and photocatalyst of titanium dioxide net and ultraviolet generater constitute disinfection mechanism, and is made up of the purification mechanism that negative oxygen ion generator, ozone generator constitute; Described disinfection mechanism is made of two photocatalyst of titanium dioxide nets and the ultraviolet generater be located at therebetween; Ultraviolet light generator, negative oxygen ion generator and ozone generator link by circuit and control panel.
2, central air-conditioning air sterillization sterilization purifying device according to claim 1 is characterized in that: described two-stage active carbon filter net is located at described disinfection mechanism respectively and is purified the both sides of mechanism.
3, central air-conditioning air sterillization sterilization purifying device according to claim 1, it is characterized in that: the end of described air inlet and air outlet is respectively equipped with ring flange, and the ring flange size is consistent with the discharge pipe and the backwind tube bore of central air-conditioning.
4, central air-conditioning air sterillization sterilization purifying device according to claim 1, it is characterized in that: the sidewall of described housing is provided with the opening that is used to change screen pack.
CNU2007201882194U 2007-11-13 2007-11-13 Central air-conditioning air sterilization sterilizing purification apparatus Expired - Fee Related CN201133697Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201882194U CN201133697Y (en) 2007-11-13 2007-11-13 Central air-conditioning air sterilization sterilizing purification apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201882194U CN201133697Y (en) 2007-11-13 2007-11-13 Central air-conditioning air sterilization sterilizing purification apparatus

Publications (1)

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CN201133697Y true CN201133697Y (en) 2008-10-15

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103574880A (en) * 2012-07-29 2014-02-12 李一平 Cabinet air conditioner air filter cover
CN103644609A (en) * 2013-11-28 2014-03-19 中山市蓝水能源科技发展有限公司 Central air-conditioning disinfection system
CN103663787A (en) * 2013-12-09 2014-03-26 李刘睿 Water purifier of water washing type air purifier
CN106500208A (en) * 2016-10-20 2017-03-15 圆融健康科技(深圳)有限公司 Sterilizing unit and air conditioning system
CN106594917A (en) * 2016-11-30 2017-04-26 湖州佑华机电设备有限公司 Disinfection structure of exhaust port of central air conditioner
CN106705282A (en) * 2015-08-18 2017-05-24 昆山博尔法新材料科技有限公司 Large-space disinfection device
CN107036180A (en) * 2017-05-18 2017-08-11 伊蒲高环保科技(东莞)有限公司 Space disinfection equipment
CN107062448A (en) * 2016-11-30 2017-08-18 湖州佑华机电设备有限公司 A kind of chlorination equipment of central air-conditioning air outlet
CN107062449A (en) * 2016-11-30 2017-08-18 湖州佑华机电设备有限公司 A kind of central air-conditioning air outlet dedusting structure
CN107774052A (en) * 2017-11-22 2018-03-09 郑州源冉生物技术有限公司 Industrial waste gas high-efficiency purification treatment equipment
CN110801690A (en) * 2019-11-19 2020-02-18 黄健达 Air purification is with eliminating peculiar smell machine
CN111389818A (en) * 2020-03-27 2020-07-10 南京信息职业技术学院 Cleaning and sterilizing device
CN111720917A (en) * 2020-06-29 2020-09-29 中谦(天津)环境科技有限公司 Sterilizing device of central air conditioner

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103574880A (en) * 2012-07-29 2014-02-12 李一平 Cabinet air conditioner air filter cover
CN103644609A (en) * 2013-11-28 2014-03-19 中山市蓝水能源科技发展有限公司 Central air-conditioning disinfection system
CN103663787A (en) * 2013-12-09 2014-03-26 李刘睿 Water purifier of water washing type air purifier
CN106705282A (en) * 2015-08-18 2017-05-24 昆山博尔法新材料科技有限公司 Large-space disinfection device
CN106500208B (en) * 2016-10-20 2019-06-04 圆融健康科技(深圳)有限公司 Sterilizing unit and air-conditioning system
CN106500208A (en) * 2016-10-20 2017-03-15 圆融健康科技(深圳)有限公司 Sterilizing unit and air conditioning system
CN106594917A (en) * 2016-11-30 2017-04-26 湖州佑华机电设备有限公司 Disinfection structure of exhaust port of central air conditioner
CN107062448A (en) * 2016-11-30 2017-08-18 湖州佑华机电设备有限公司 A kind of chlorination equipment of central air-conditioning air outlet
CN107062449A (en) * 2016-11-30 2017-08-18 湖州佑华机电设备有限公司 A kind of central air-conditioning air outlet dedusting structure
CN107036180A (en) * 2017-05-18 2017-08-11 伊蒲高环保科技(东莞)有限公司 Space disinfection equipment
CN107774052A (en) * 2017-11-22 2018-03-09 郑州源冉生物技术有限公司 Industrial waste gas high-efficiency purification treatment equipment
CN110801690A (en) * 2019-11-19 2020-02-18 黄健达 Air purification is with eliminating peculiar smell machine
CN111389818A (en) * 2020-03-27 2020-07-10 南京信息职业技术学院 Cleaning and sterilizing device
CN111389818B (en) * 2020-03-27 2021-11-16 南京信息职业技术学院 Cleaning and sterilizing device
CN111720917A (en) * 2020-06-29 2020-09-29 中谦(天津)环境科技有限公司 Sterilizing device of central air conditioner

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081015

Termination date: 20091214