CN201028711Y - Air conditioner purifying and disinfection device - Google Patents

Air conditioner purifying and disinfection device Download PDF

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Publication number
CN201028711Y
CN201028711Y CNU2007200686346U CN200720068634U CN201028711Y CN 201028711 Y CN201028711 Y CN 201028711Y CN U2007200686346 U CNU2007200686346 U CN U2007200686346U CN 200720068634 U CN200720068634 U CN 200720068634U CN 201028711 Y CN201028711 Y CN 201028711Y
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filter
air
collecting
discharge electrode
electrode
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CNU2007200686346U
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Chinese (zh)
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吴吉祥
张宏跃
王文寅
田锋哲
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上海三科环保科技有限公司
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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
    • Y02A50/20Air quality improvement or preservation
    • Y02A50/22Air sterilisation or disinfection

Abstract

The utility model discloses a purifying sterilization device for air conditioner. A W-shaped filer is arranged in a ventilation tube of the air conditioner, and a sunken spot of the W-shaped filer is provided with an ultraviolet lamp. A multistage assembled building block type narrow gap static electricity field device is arranged above the filter, wherein, the filter comprises three layers including that the middle layer is molecular sieve absorbing medium, and both sides of the middle layer are provided with polypropylene filtering mesh boards. The outmost tow layers are metal sieves. Combining the technologies of static electricity absorption, ultraviolet radiation and a nano photo catalysis, the utility model is capable of absorbing the dust in the air and other harmful gases such as formaldehyde, benzene substance and TVOC, in order to effectively purify the indoor air and airflow of the central air conditioner.

Description

空调净化消毒装置 Air conditioning and cleaning disinfection device

技术领域 FIELD

本实用新型涉及一种用于中央空调通风系统的空气净化消毒装置。 The present invention relates to an air ventilation system for a central air purification and disinfection apparatus. 这种装置采用特种窄间距静电场与紫外线光催化的复合技术,可以与任何规格的中央空调配合,能有效地解决了中央空调系统存在的污染问题,为贯彻卫生部《公共场所集中空调通风系统卫生规范》, 为进一步执行国家《室内空气质量标准》,保护室内环境,保护人民健康提供了理想的装备。 This device uses special narrow-pitch composite technology electrostatic field with ultraviolet light catalysis, with central air conditioning can be used with any specifications, can effectively solve the pollution problems of central air-conditioning system, the Ministry of Health for the implementation of the "public places, air conditioning system health norms "for the further implementation of the national" over-equipped indoor air quality standards "to protect the indoor environment, the protection of people's health.

背景技术 Background technique

中央空调系统容易成为细菌等微生物繁衍滋长的温床,存在传染多种疾病的隐患。 Central air conditioning system vulnerable to bacteria and other microorganisms grow and multiply hotbed, there are risks of infection of various diseases. 专家认为:在装有空调的建筑内,如不解决空调产生的污染问题,那么其他所有的净化措施都将成为无效。 Experts believe: in air-conditioned buildings, such as the air conditioning does not solve the problem of pollution generated, then all the other purification measures will become invalid.

中国室内装饰协会对北京市办公场所室内空气最新抽样检测结果显示,有害物质超标率达80.56%,其中,使用空调建筑的密封性能好,新风不足以及空调本身成为污染源是主要的原因。 China Interior Decoration Association, the latest sampling results show Beijing office indoor air of harmful substances exceeded the rate of 80.56%, which is good use of air conditioning building sealing performance, lack of fresh air and air conditioning itself a source of contamination is the main reason. 2006年7 月,深圳市疾病预防控制中心公布了该市部分高档酒店及公共场所冷气系统卫生检査情况,结果军团菌检出率高达75%。 In July 2006, Shenzhen Center for Disease Control and Prevention published a part of the city's upscale hotels and public places air-conditioning system of health inspection, the results of Legionella detection rate of up to 75%. 2004年,卫生部曾组织开展全国公共场所空调通风系统卫生状况监督检査,结果显示:全国30个省、市、自治区60多个城市的937家公共场所中,合格的仅58家,仅占抽检总数的6.2%。 In 2004, the Ministry of Health has organized a nationwide air conditioning and ventilation systems in public places health supervision and inspection, the results show: 937 public places more than 30 cities in 60 provinces, municipalities and autonomous regions in the country, qualified only 58, accounting for only 6.2% of the total sampling.

我国颁布了《消毒技术规范》、《公共场所集中空调通风系统卫生规范》与《室内空气质量标准》,规定新建、改建、扩建的公共场所集中空调通风系统,都必须按卫生部规定的室内空气标准(包括细菌) China promulgated the "disinfection technical specifications", "public places, central air conditioning ventilation system health norms" and "indoor air quality standards," the provisions of new construction, renovation, expansion of public places, air conditioning system, must be prescribed by the Ministry of Health Indoor Air standard (including bacteria)

进行清洗、检测,并安装空气消毒净化系统。 For cleaning, inspection, and install the air disinfection and purification systems.

国际上解决中央空调净化消毒问题比较成熟的方法是采用高效 More mature method to solve the problem of central air purification and disinfection is the use of efficient international

过滤器(HEPA)技术。 Filter (HEPA) technology. 高效过滤器(HEPA)对可吸入颗粒物(PM10) 与细菌等微生物气溶胶有很高的滤除效率,因而被大量用于医院、制药、电子、宇航、食品等专业行业的"无菌无尘"场合。 High efficiency filter (HEPA) has a high removal efficiency of microbial aerosols of respirable particulate matter (PM10) and bacteria, thus "sterile clean been widely used in hospitals, pharmaceutical, electronics, aerospace, food and other specialized industries "occasion. 国外也有将高效过滤器(HEPA)用于民用建筑的中央空调的通风系统与新风系统。 Abroad have the high efficiency filter (HEPA) for air-conditioning civil central ventilation system with fresh air system. 但由于高效过滤器(HEPA)的阻力大,容尘量小,造成了能耗高、运行费用大,因此在民用市场应用方面受到了根本的限制。 However, due to the high efficiency filter (HEPA) resistance to large and small dust holding capacity, resulting in high energy consumption, high operating costs, and therefore subject to fundamental limitations in the civilian market applications. 我国目前大多数城市的大气状况不容乐观,许多公共场所的人流量很大, 在这种情况下,更不适合在中央空调通风系统中采用高效过滤器 China's current atmospheric conditions in most cities is not optimistic, many large flow of people in public places, in this case, more is not suitable for high-efficiency filters in the central air conditioning and ventilation systems

(HEPA)。 (HEPA). 卫生部《公共场所集中空调通风系统卫生规范》中规定使用的净化消毒装置的阻力损失必须小于50Pa。 The Ministry of Health resistance loss "public places, central air conditioning ventilation system health norms" in the provisions purifier equipments used must be less than 50Pa. 这样,我国公共场所及其他场合的集中空调通风系统安装净化消毒装置基本把高效过滤器 In this way, in public places and other air conditioning system in the occasion of the installation of purification and disinfection equipment basic efficiency filter

(HEPA)技术排斥在外。 (HEPA) technology excluded.

美国honeywell公司曾开发一种能用于管道净化的小型的单元式静电除尘装置,后来被大量用于中央空调系统。 US honeywell company had to develop a small unit can be used for electrostatic dust purification device pipeline, and was later used extensively for central air conditioning system. 这种静电除尘装置采用细线放电,平行板电极收尘的双区结构,对PM10与细菌等微生物有一定的去除效率。 Such fine-line electrostatic precipitator discharge means, two-zone structure of parallel plate electrodes dust collection, removal efficiency of certain bacteria and other microorganisms and PM10. 美国的这种双区拼装积木式窄间距静电场装置在世界各地推广的过程中,被发现了存在容易断线、产生过量臭氧等缺陷,但到目前为止,该产品依然没有任何改进。 This dual American-style building blocks assembled a narrow pitch area electrostatic field devices in the process of promotion around the world, was discovered the existence of easy to break, resulting in an excess of ozone and other defects, but so far, the product is still no improvement. 在我国的有关规范中规定, 一些霈要重点控制细菌等微生物的场合,禁止使用这种单独的静电除尘设备。 In our country the relevant provisions of the specification, some of Pei control applications should focus on bacteria and other microorganisms, prohibit the use of such a separate electrostatic dust removal equipment. 国内有的企业采用中效过滤器或单独的静电除尘设备,用于中央空调通风系统,其净化消毒效果不能全面达到《公共场所集中空调通风系统卫生规范》的要求。 Some domestic enterprises to adopt efficiency filters or electrostatic precipitators separate equipment for central air conditioning and ventilation systems, its purification and disinfection effect can not fully meet the requirements of "public places, central air conditioning ventilation system health norms".

中国专利公报在2005年公开了一项专利号为CN1594999的"组 Chinese patent discloses a patent number in 2005, "the group CN1594999

合式空气净化杀菌装置"专利,这是一种采用臭氧-光催化及水雾喷淋-气水分离技术组合而成的空气净化杀菌装置。该装置采用的臭氧消毒方法为化学消毒方法,被卫生部规定不能用于动态有人场合。其 Patent fit air purification sterilization device ", which uses an ozone - Photocatalytic spray mist and - an air separating air and water purification technology combination of ozone disinfection sterilization device of the apparatus used for the method of chemical disinfection methods are health Department regulations can not be used to dynamically occasion someone whose

水雾喷淋-气水分离部件的风阻明显大于50Pa且该技术属于湿法净化,与本实用新型提出的干法净化截然不同。 Spray mist - steam-water separator member is significantly larger than the air resistance technology is 50Pa and the wet cleaning, the purification of the present invention proposes different dry.

针对上述产品与技术的缺陷,本实用新型采用静电吸附、紫外线照射以及纳米光催化为一体的复合净化消毒技术,其为可以连续对空气进行净化消毒的物理方法。 For the above-described defective products and technologies, the present invention uses electrostatic attraction, and ultraviolet irradiation as one composite Photocatalyst purification and disinfection technology, which is a continuous air purification and disinfection of physical methods. 使整个装置能完美地达到《公共场所集中空调通风系统卫生规范》规定的各项指标。 So that the whole device can perfectly achieve the targets specified in the "public places, air conditioning system health norms."

发明内容 SUMMARY

本实用新型的目的是提供一种集静电吸附、紫外线照射以及纳米光催化三个技术手段为一体的空调净化消毒装置,用于集中式(中央) 空调通风系统中的空气净化消毒。 The object of the present invention is to provide a set of electrostatic adsorption, UV irradiation and Nanocomposite technology as one of the three purifying and sterilizing air conditioning apparatus, an air (central) air conditioning system in a centralized purification and disinfection.

本实用新型采取如下技术方案: 一种空调净化消毒装置,在空调通风管道内设置W形的过滤器,W形过滤器凹陷处设置紫外灯,在该过滤器上方设置数级拼装积木式窄间距静电场装置。 The present invention adopt the following technical solutions: An air purification and disinfection apparatus, a W-shaped filter disposed within the air-conditioning ductwork, filter W-shaped UV lamp disposed at the recess, provided the number of assembled modular narrow pitch level above the filter electrostatic field devices. 将过滤器设置为W形的目的在于使过滤器能够被紫外灯发出的紫外光充分、均匀 The W-shaped filter to the object so that the filter can be sufficiently ultraviolet lamp emits ultraviolet, uniform

地照射,过滤器的形状也可以为s形以及其他能够被充分照射的形状。 Irradiating shape, the filter may be a s-shaped and other shapes can be sufficiently irradiated.

上述技术方案中,所述的过滤器包括三层,中间一层为分子筛吸附介质,分子筛吸附介质的两边为聚丙烯过滤网板,最外层两边为金属过滤网。 The above technical solution, said filter comprising three layers, the middle layer of a molecular sieve adsorption medium, medium molecular sieve adsorption on both sides a polypropylene filter plates, the outermost layer on both sides of a metal filter. 过滤器与拼装积木式窄间距静电场装置复合实现静电过滤除尘除菌的功能,过滤器依靠镜象力截获前级穿透静电场而逃逸的荷 Assembled modular filter with a narrow pitch composite electrostatic field means to achieve sterilization of the electrostatic filter dust removal function of the filter relies on intercepting mirror force before penetration level charge electrostatic field escape

电粒子。 Charged particles. 金属过滤网的网孔直径应小于或等于2毫米。 A metal filter mesh diameter should be equal to or less than 2 millimeters. 金属过滤网由多层金属箔折叠成型,有较大的表面积,有利于收尘。 A multilayer filter formed by folding a metal foil formed, a larger surface area, collecting beneficial. 分子筛、活性 Molecular sieve, activated

炭等吸附介质用于去除甲醛、苯系物、TVOC等气体污染物,根据使用场合空气的特点之不同需要,可以选择性地充填分子筛、活性炭等吸附介质。 Adsorbent media such as carbon for removing gaseous pollutants formaldehyde, benzene, TVOC, etc., according to different requirements of use where the characteristics of the air, may be selectively filled with molecular sieves, activated carbon adsorption medium.

为了使紫外光能够多向反射,所述的金属过滤网为波浪形。 In order to be able to multi-directional reflecting ultraviolet light, said metal filter wavy. 采用波浪形结构的目的在于使过滤器的金属表面能多向反射紫外线,形成聚光,以加强紫外线杀菌与催化的作用。 Objective undulating structure is to make the metal surface of the filter can be more reflective to ultraviolet light to form a condensed ultraviolet sterilization and to enhance the role of catalyst.

所述的拼装积木式窄间距静电场装置包括放电极、收尘极和绝缘子,放电极与收尘极间隔平行排列,放电极两端连接放电极连接件, 放电极的下部为锯齿状,放电极的上部为管状,锯齿状放电极与收尘极形成放电区,管状放电极与收尘极形成收尘区,收尘极两端连接收尘极连接件,放电极连接件和收尘极连接件分别连接在绝缘子上。 Assembled modular narrow pitch electrostatic field means comprises a discharge electrode, collecting electrode and the insulator, the discharge electrode and collecting electrode arranged in spaced parallel, both ends of the discharge electrode connecting member connected to the discharge electrode, the lower portion of the discharge electrode is serrated, put an upper tubular electrode, the discharge electrode and collecting electrode zigzag form a discharge region, the tubular electrode and the discharge electrode collecting dust collector region is formed, both ends of the collecting electrode connecting member connected to collecting electrode, and a discharge member connected collecting connecting member are connected to the insulator. 同极距小于1©0毫米,即相邻放电极之间的间距小于100毫米,相邻收尘极之间的伺距小于100毫米。 With the pole pitch of less than 1 © 0 mm, i.e. the distance between adjacent discharge electrode is less than 100 mm, between adjacent servo collecting pole pitch of less than 100 mm.

所述的绝缘子由若千个绝缘子单元拼装而成,绝缘子单元的一侧面设有锲形凹槽,另一侧面设有对应匹配的禊形凸缘, 一绝缘子单元的锲形凸缘嵌入另一绝缘子单元的锲形凹槽内。 Said insulator being made of insulator units assembled from one thousand, one side of the insulator element is provided with wedge-shaped recess, with the other side surface corresponding to the matched Xi-shaped flange, a wedge-shaped flange means is embedded in another insulator wedge groove insulator unit. 每个绝缘子单元就是一个子放电区和一个子收尘区,将若干个绝缘子单元拼装起来就形成大的放电区和收尘区,放电极和收尘极的长度是可调的,绝缘子单元也可以根据使用空调的不同形状以及大小进行拼装,使用起来非常方便。 Each insulator is a sub-unit discharge region and a sub dust collecting area, the plurality of insulator units assembled together to form a large discharge area and the collecting area, length of the discharge electrodes and collecting electrode is adjustable, also insulator unit the air-conditioning can be assembled in different shapes and sizes, very convenient to use.

前面所述的窄间距拼装积木式窄间距静电场装置放电极为锯齿状。 Previously described a narrow pitch assembled modular narrow pitch electrostatic discharge apparatus is very jagged. 锯齿状放电电极比细线具有较小的电晕电流,有较好的电晕放电效果,且没有断线的可能。 Sawtooth discharge electrode having a smaller ratio of fine wire corona current, a better effect corona discharge, and no breakage likely. 这种被称为拼装积木式窄间距的拼装积木式窄间距静电场装置可以通过特殊设计的绝缘子之间的连接拼装成任意大小的外形尺寸,大大地节约了制作的装备成本。 Assembled modular narrow pitch is referred to this means an electrostatic field assembled building blocks can be assembled into a narrow pitch dimensions of any size by the connection between the special design of the insulator, greatly save the cost of production equipment. 该特殊设计的绝缘子分列在装置迎风面的两侧,不会受到含尘气流的污染,从而克服了早先安装在迎风面中间的绝缘子容易受高湿或气流携带的尘埃 The special design of the insulator breakdown in both the windward side of the apparatus, the dust stream is not contaminated, thereby overcoming the earlier insulator mounted in the middle of the windward side susceptible to humidity or dust carried in the gas stream

粒子的影响引起爬电或短路的缺陷。 Effects due to creepage particles or short circuit defects.

拼装积木式窄间距静电场装置为正电晕放电,拼装积木式窄间距静电场装置中充满了高能量、高浓度的正离子。 Assembled modular narrow pitch electrostatic field is positive corona discharge apparatus, a narrow pitch assembled modular device an electrostatic field is filled with high-energy positive ions, a high concentration. 正离子使通过的气流中的尘埃粒子与微生物气溶胶荷电并达到饱和电量,部分荷电的尘埃粒子与微生物气溶胶受静电场的库仑力作用到达收尘极板,部分荷电的微生物粒子会穿过静电场,被后级过滤器截获。 Positive ion microbial aerosol particles and the dust charged in the airflow through and saturated power, part of the dust particles charged by the Coulomb force microbial aerosol electrostatic field reaches the collecting plate, part of a charged particle microorganism will pass through the electrostatic field was intercepted by latter-stage filter.

本实用新型可以安装在中央空调通风系统的回风段、出风段、出风口、回风口、新风口、新、回风混合段,也可以与中央空调末端配合使用。 The present invention may be mounted in the return air section of the central air conditioning system, the air section, the air, return air, fresh air, fresh, return air mixing section can also be used with the end of the central air conditioning. 通过縮接空调净化消毒装置的两端连接在中央空调通风管道上。 By bonding both ends of condensing air purification sterilizing device is connected to the central air-conditioning ductwork.

应用时,通过中央空调的气流从窄间距拼装积木式窄间距静电场装置进入,气体中的尘埃粒子,包括微生物粒子能够迅速通过锯齿状放电电极与管荷电并达到饱和电量,部分带电尘粒在平行管状收尘电极的作用下从气流中分离出来并被收集到管状收尘电电极上。 When applied, the central air stream enters through the narrow pitch assembled from modular narrow pitch electrostatic field means, gas dust particles, the particles including microorganisms capable of quickly sawtooth discharge electrode through the tube and the saturated charge amount, the charged portion of the dust particles separating under the effect of the parallel tubular collecting electrodes and are collected from the gas stream out of the tubular to the collecting electrode. 部分带电尘粒(包括微生物粒子)穿过拼装积木式窄间距静电场装置,依靠镜象力被后级的网状金属过滤网截获。 Part charging dust particles (particles including microorganisms) building blocks assembled through the narrow pitch of formula electrostatic field means relying on the stage mirror force after being intercepted metal mesh filter. 网状金属过滤网中间的介质框 Metal mesh sieve medium through the intermediate frame

架中充填的介质,可以吸附气流中的甲醛、苯系物、TVOC等有害气体。 Medium frame is filled, the gas stream formaldehyde, benzene, TVOC and other harmful gases can be adsorbed. 紫外线灯安装在W状的网状金属过滤网的中间。 An ultraviolet lamp installed in the middle of the W-shaped metal mesh filter screen. 紫外线灯可以进一步杀灭空气中的细菌等微生物,并能与网状金属过滤网表面涂敷的光催化剂共同作用,可以分解截获的细菌及其产生的代谢物、碎片等有机污染物,对空气中的甲醛、苯系物与TVOC等有害气体也有一定的降解作用。 UV light to kill bacteria and other microorganisms may further be in the air, and the screen surface to coact through a photocatalyst coated with metal mesh, can be decomposed and the resulting intercept bacterial metabolites, debris and other organic pollutants, the air formaldehyde, benzene and TVOC and other harmful gases also has some degradation.

本实用新型的优点如下: The present invention has the following advantages:

一、静电吸附与紫外线循环风的双重消毒作用,可以使中央空调出风口的细菌总数、真菌总数小于等于500cfii/m3;溶血性链球菌等 A dual electrostatic adsorption ultraviolet disinfection circulating air, can make a central air outlet of the total number of bacteria, fungi or less the total number of 500cfii / m3; hemolytic streptococcus

致病微生物不得检出;可吸入颗粒物(PM10)《0.15 mg/m3;装置阻力《0 50Pa;臭氧浓度《0.16mg/m3;净化效率:污染物一次通过》50%;污染物高浓度连续运行效率下降<10%。 Pathogenic microorganisms may not be detected; inhalable particles (PM10) "0.15 mg / m3; resistance means" 0 50Pa; ozone concentration "0.16mg / m3; purification efficiency: contaminants once through" 50%; run continuously high pollutant concentration efficiency decreased <10%. 二、 本实用新型的紫外线光催化模块具有进一部杀灭、分解细菌等微生物以及分解细菌等微生物产生的代谢物、碎片等有机污染物的作用。 Second, the present invention has an ultraviolet photocatalytic module into a killing, effect decomposition of organic pollutants and microorganisms such as bacteria decomposing bacteria and other microorganisms produce metabolites, and other debris. 整个装置集静电吸附、紫外线照射、纳米光催化技术为一体, 能完美地达到《公共场所集中空调通风系统卫生规范》规定的各项指标。 The entire device set electrostatic adsorption, ultraviolet radiation, nanometer photocatalytic technology as a whole, perfectly achieve the targets specified in the "public places, air conditioning system health norms." 结构合理,简单紧凑,阻力小、能耗低、效率高、使用方便,能够在不影响中央空调通风系统工作性能的情况下,与各种中央空调配套使用,达到卫生部《公共场所集中空调通风系统卫生规范》要求。 Reasonable structure, simple and compact, low resistance, low energy consumption, high efficiency, easy to use, can without affecting the central air conditioning and ventilation systems work performance, and a variety of supporting the use of central air-conditioning, to the Ministry of Health "in public places, air conditioning system health standards "requirement. 三、 本实用新型可以连续运行在100%的高湿气流中,不影响其净化消毒性能。 Third, the present invention can operate continuously at 100% humidity gas stream, which does not affect the purification and disinfection properties. 四、 本实用新型可以与任何中央空调配套使用,不影响中央空调的运行。 Fourth, the present invention can be used with any central air conditioning, central air-conditioning does not affect the operation. 附图说明图1为本实用新型的剖面结构示意图;图2为图1的府视图;图3为过滤器的放大结构示意图。 1 shows a schematic cross-sectional view of the novel structure of the present utility; FIG. 2 is a view of the house of FIG. 1; FIG. 3 is a schematic view of an enlarged structure of the filter. 图中代码说明1——过滤器11——分子筛吸附介质12——聚丙烯过滤网板13——金属过滤网2——紫外灯3——拼装积木式窄间距静电场装, 4——缩接5——空调通风管道 FIG Code Description 1-- molecular sieve adsorption medium filter 11-- 12-- 13-- polypropylene filter plate metal filter 2-- 3-- assembled modular UV lamp narrow pitch electrostatic field equipment, reduced 4-- air-conditioning ductwork connected 5--

具体实施方式下面结合附图1、图2以及图3对本实用新型进一步说明: 一种空调净化消毒装置,在空调通风管道内设置W形的过滤器1, w形过滤器1凹陷处设置紫外灯2,在该过滤器1上方设置数级拼装积木式窄间距静电场装置3。 DETAILED DESCRIPTION OF THE DRAWINGS Embodiment 1, FIG. 2 and FIG. 3 further illustrate the present invention: An air purification and disinfection apparatus, a W-shaped filter disposed within the air ventilation duct 1, w-shaped recess is provided at a filter UV lamp 2, the number of stages set the assembled modular device 3 narrow pitch electrostatic field above the filter 1. 将过滤器1设置为W形的目的在于使过滤器1能够被紫外灯2发出的紫外光充分照射,过滤器1的形状也可以为S形以及其他能够被充分照射的形状,紫外灯2布置在W形过滤器1 凹陷处,使紫外光均匀照射在过滤器1上。 1 in that the filter is provided for the purpose of W-shape of the filter 1 can be irradiated with sufficient ultraviolet light emitted from an ultraviolet lamp 2, a shape of the filter may be S-shaped and other shapes can be sufficiently irradiated with UV lamp 2 arranged in a W-shaped recess filter, ultraviolet light is irradiated uniformly on a filter. 上述技术方案中,所述的过滤器l包括三层,中间一层为分子筛吸附介质11,分子筛吸附介质11的两边为聚丙烯过滤网板12,最外层两边为金属过滤网13。 In the above-described aspect, the filter comprises three l, an intermediate layer of a molecular sieve adsorption medium 11, zeolite adsorption medium 11 on both sides of a polypropylene filter plate 12, the outermost layer 13 on both sides of a metal filter. 过滤器1与拼装积木式窄间距静电场装置2 复合实现静电过滤除尘除菌的功能,过滤器1依靠镜象力截获前级穿透静电场而逃逸的荷电粒子。 1 and the filter assembly building blocks to achieve a narrow pitch electrostatic field electrostatic filter dust sterilization apparatus 2 composite function, relying on a filter intercepting mirror force before penetration stage electrostatic field of charged particles escape. 金属过滤网13的网孔直径应小于或等于2毫米。 Metal mesh filter 13 diameter should be equal to or less than 2 millimeters. 金属过滤网13由多层金属箔折叠成型,有较大的表面积, 有利于收尘。 Metal filter 13 is folded forming a multilayer metal foil has a larger surface area, collecting beneficial. 分子筛、活性炭等吸附介质用于去除甲醛、苯系物、 TVOC等气体污染物,根据使用场合空气的特点之不同需要,可以选择性地充填分子筛、活性炭等吸附介质。 Molecular sieves, activated carbon adsorption media for removing gaseous pollutants formaldehyde, benzene, TVOC, etc., according to different requirements of use where the characteristics of the air, may be selectively filled with molecular sieves, activated carbon adsorption medium. 为了使紫外光能够多向反射,所述的金属过滤网13为波浪形。 In order to be able to multi-directional reflecting ultraviolet light, said metal filter 13 is wavy. 采用波浪形结构的目的在于使过滤器1的金属表面能多向反射紫外线,形成聚光,以加强紫外线杀菌与催化的作用。 Objective undulating structure is to make the metal surface of the filter 1 can have more reflective to ultraviolet light to form a condensed ultraviolet sterilization and to enhance the role of catalyst. 所述的拼装积木式窄间距静电场装置3包括放电极、收尘极和绝缘子,放电极与收尘极间隔平行排列,放电极两端连接放电极连接件, 放电极的下部为锯齿状,放电极的上部为管状,锯齿状放电极与收尘极形成放电区,管状放电极与收尘极形成收尘区,收尘极两端连接收尘极连接件,放电极连接件和收尘极连接件分别连接在绝缘子上。 Assembling the building blocks for a narrow pitch electrostatic field device 3 comprises a discharge electrode, collecting electrode and the insulator, the discharge electrode and collecting electrode arranged in spaced parallel, both ends of the discharge electrode connecting member connected to the discharge electrode, the discharge electrode to a lower serrated tubular upper discharge electrode, the discharge electrode and collecting electrode zigzag form a discharge region, the tubular electrode and the discharge electrode collecting dust collector region is formed, both ends of the connection collecting collecting connection, the discharge electrode and dust collection connector electrode connecting member are connected to the insulator. 同极距小于100毫米,即相邻放电极之间的间距小于画毫米,相邻收尘极之间的间距小于100毫米。 With the pole pitch of less than 100 mm, i.e. the distance between adjacent discharge electrodes Videos millimeters less than the spacing between adjacent collecting electrode is less than 100 mm.

所述的绝缘子由若干个绝缘子单元拼装而成,绝缘子单元的一侧面设有锲形凹槽,另一侧面设有对应匹配的锲形凸缘, 一绝缘子单元的锲形凸缘嵌入另一绝缘子单元的锲形凹槽内。 The insulator consists of several units assembled from insulator, insulator unit is provided with a side surface of the wedge-shaped recess, the other side of the wedge is provided with a flange corresponding to the matched, a wedge-shaped flange of the insulator element embedded in another insulator wedge-shaped recess unit. 每个绝缘子单元就是一个子放电区和一个子收尘区,将若干个绝缘子单元拼装起来就形成大的放电区和收尘区,放电极和收尘极的长度是可调的,绝缘子单元也可以根裙使用空调的不同形状以及大小进行拼装,使用起来非常方便。 Each insulator is a sub-unit discharge region and a sub dust collecting area, the plurality of insulator units assembled together to form a large discharge area and the collecting area, length of the discharge electrodes and collecting electrode is adjustable, also insulator unit use of air conditioning may be the root of the skirt different shapes and sizes assembled, very convenient to use. 前面所述的窄间距拼装积木式窄间距静电场装置3的放电极为锯齿状。 Previously described a narrow pitch assembled modular narrow pitch electrostatic discharge means 3 very jagged. 锯齿状放电电极比细线具有较小的电晕电流,有较好的电晕放电效果,且没有断线的可能。 Sawtooth discharge electrode having a smaller ratio of fine wire corona current, a better effect corona discharge, and no breakage likely. 这种被称为拼装积木式窄间距的拼装积木式窄间距静电场装置可以通过特殊设计的绝缘子之间的连接拼装成任意大小的外形尺寸,大大地节约了制作的装备成本。 Assembled modular narrow pitch is referred to this means an electrostatic field assembled building blocks can be assembled into a narrow pitch dimensions of any size by the connection between the special design of the insulator, greatly save the cost of production equipment. 该特殊设计的绝缘子分列在装置迎风面的两侧,不会受到含尘气流的污染,从而克服了早先安装在迎风面中间的绝缘子容易受高湿或气流携带的尘埃粒子的影响引起爬电或短路的缺陷。 The special design of the insulator breakdown in both the windward side of the apparatus, the dust stream is not contaminated, thereby overcoming the earlier insulator mounted in the middle of the windward side susceptible to humidity or dust particles carried by the air flow caused creepage shorted or defects. 拼装积木式窄间距静电场装置3为正电晕放电,拼装积木式窄间距静电场装置2中充满了高能量、高浓度的正离子。 Assembled modular narrow pitch electrostatic field is positive corona discharge device 3, a narrow pitch assembled modular device 2 is filled with an electrostatic field of high energy positive ions, a high concentration. 正离子使通过的气流中的尘埃粒子与微生物气溶胶荷电并达到饱和电量,部分荷电的尘埃粒子与微生物气溶胶受静电场的库仑力作用到达收尘极板,部分荷电的微生物粒子会穿过静电场,被后级过滤器截获。 Positive ion microbial aerosol particles and the dust charged in the airflow through and saturated power, part of the dust particles charged by the Coulomb force microbial aerosol electrostatic field reaches the collecting plate, part of a charged particle microorganism will pass through the electrostatic field was intercepted by latter-stage filter. 本实用新型可以安装在中央空调通风系统的回风段、出风段、出风口、回风口、新风口、新、回风混合段,也可以与中央空调末端配合使用。 The present invention may be mounted in the return air section of the central air conditioning system, the air section, the air, return air, fresh air, fresh, return air mixing section can also be used with the end of the central air conditioning. 通过縮接4空调净化消毒装置2的两端连接在中央空调通风管道5上。 2 is connected to both ends of the central air conditioning and ventilation duct 5 connected through condensing means 4 air purification sterilization. 应用时,通过中央空调的气流从如图1所示的窄间距拼装积木式窄间距静电场装置3进入,气体中的尘埃粒子,包括微生物粒子能够 When applied, a narrow pitch assembled modular narrow pitch electrostatic field from the apparatus shown in FIG. 1 through 3 into the central air flow, gas dust particles, the particles including microorganisms capable of

迅速通过锯齿状放电电极与管荷电并达到饱和电量,部分带电尘粒在平行管状收尘电极的作用下从气流中分离出来并被收集到管状收尘电电极上。 By quickly sawtooth discharge electrode and the charge pipe and charge saturated, partially under the effect of the charged dust particles separated in parallel from the tubular collecting electrodes and is collected out of the gas stream to the tubular collecting electrodes. 部分带电尘粒(包括微生物粒子)穿过拼装积木式窄间距静电场装置,依靠镜象力被后级的网状金属过滤网截获。 Part charging dust particles (particles including microorganisms) building blocks assembled through the narrow pitch of formula electrostatic field means relying on the stage mirror force after being intercepted metal mesh filter. 网状金属过滤网中间的介质框架中充填的介质,可以吸附气流中的甲醛、苯系物、TVOC等有害气体。 Intermediate medium frame is filled metal mesh filter medium, the gas stream formaldehyde, benzene, TVOC and other harmful gases can be adsorbed. 紫外线灯安装在W状的网状金属过滤网的中间。 An ultraviolet lamp installed in the middle of the W-shaped metal mesh filter screen. 紫外线灯可以进一步杀灭空气中的细菌等微生物,并能与网状金属过滤网表面涂敷的光催化剂共同作用,可以分解截获的细菌及其产生的代谢物、碎片等有机污染物,对空气中的甲醛、苯系物与TVOC等有害气体也有一定的降解作用。 UV light to kill bacteria and other microorganisms may further be in the air, and the screen surface to coact through a photocatalyst coated with metal mesh, can be decomposed and the resulting intercept bacterial metabolites, debris and other organic pollutants, the air formaldehyde, benzene and TVOC and other harmful gases also has some degradation.

Claims (4)

1.一种空调净化消毒装置,其特征在于:在空调通风管道内设置W形的过滤器,W形过滤器凹陷处设置紫外灯,在该过滤器上方设置数级拼装积木式窄间距静电场装置。 1. An air purification and disinfection apparatus, comprising: a W-shaped filter disposed within the air-conditioning ductwork, filter W-shaped UV lamp disposed at the recess, provided the number of assembled modular narrow pitch stage electrostatic field above the filter device.
2 .根据权利要求1所述的空调净化消毒装置,其特征在于:所述的过滤器包括三层,中间一层为分子筛吸附介质,两边为聚丙烯过滤网板,最外层两边为金属过滤网。 2. The air conditioner according to claim 1, purifying and sterilizing apparatus, wherein: said filter comprises three layers, the middle layer of a molecular sieve adsorption medium, on both sides of a polypropylene filter plates, the outermost layer on both sides of a metal filter network.
3. 根据权利要求2所述的空调净化消毒装置,其特征在于:所述的金属过滤网为波浪形。 3. The air conditioner according to claim 2, purifying and sterilizing apparatus, wherein: the wavy metal filter.
4. 根据权利要求l所述的空调净化消毒装置,其特征在于:所述的拼装积木式窄间距静电场装置包括放电极、收尘极和绝缘子,放电极与收尘极间隔平行排列,放电极两端连接放电极连接件,放电极的下部为锯齿状,放电极的上部为管状,锯齿状放电极与收尘极形成放电区,管状放电极与收尘极形成收尘区,收尘极两端连接收尘极连接件,放电极连接件和收尘极连接件分别连接在绝缘子上。 The air purification sterilization apparatus according to claim l, wherein: assembling the modular narrow pitch electrostatic field means comprises a discharge electrode, collecting electrode and the insulator, the discharge electrode and collecting electrode arranged in spaced parallel, put is connected across the electrodes connected to the discharge electrode member, the lower portion of an upper discharge electrode zigzag tubular discharge electrode, the discharge electrode and collecting electrode zigzag form a discharge region, the tubular electrode and the discharge electrode are formed collecting dust collector region, collecting collecting both ends of the connecting member is connected, and a discharge electrode collecting electrode connecting member connecting member is connected to the insulator.
CNU2007200686346U 2007-04-04 2007-04-04 Air conditioner purifying and disinfection device CN201028711Y (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103303102A (en) * 2013-06-06 2013-09-18 开平市中铝实业有限公司 Vehicle air conditioner sterilizing device
CN104482605A (en) * 2014-12-31 2015-04-01 安徽宾肯电气有限公司 Indoor air purifier
CN105332626A (en) * 2015-11-27 2016-02-17 苏州兴亚净化工程有限公司 Air return window with good filtering effect
CN105597134A (en) * 2015-11-27 2016-05-25 嘉兴市三因环境净化科技有限公司 Movable disinfection station
CN106268106A (en) * 2016-09-30 2017-01-04 芜湖豫新世通汽车空调有限公司 Automotive air conditioning filter mechanism
CN106310796A (en) * 2016-09-30 2017-01-11 芜湖豫新世通汽车空调有限公司 Vehicle air conditioner filter mechanism
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
CN108592230A (en) * 2018-05-08 2018-09-28 湘潭大学 A kind of self-cleaning photoelectricity composite catalyzing air purifier

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103303102A (en) * 2013-06-06 2013-09-18 开平市中铝实业有限公司 Vehicle air conditioner sterilizing device
CN104482605A (en) * 2014-12-31 2015-04-01 安徽宾肯电气有限公司 Indoor air purifier
CN105332626A (en) * 2015-11-27 2016-02-17 苏州兴亚净化工程有限公司 Air return window with good filtering effect
CN105597134A (en) * 2015-11-27 2016-05-25 嘉兴市三因环境净化科技有限公司 Movable disinfection station
CN106268106A (en) * 2016-09-30 2017-01-04 芜湖豫新世通汽车空调有限公司 Automotive air conditioning filter mechanism
CN106310796A (en) * 2016-09-30 2017-01-11 芜湖豫新世通汽车空调有限公司 Vehicle air conditioner filter mechanism
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
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
CN108592230A (en) * 2018-05-08 2018-09-28 湘潭大学 A kind of self-cleaning photoelectricity composite catalyzing air purifier

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