WO2019051858A1 - 一种防过敏过滤装置 - Google Patents

一种防过敏过滤装置 Download PDF

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Publication number
WO2019051858A1
WO2019051858A1 PCT/CN2017/102380 CN2017102380W WO2019051858A1 WO 2019051858 A1 WO2019051858 A1 WO 2019051858A1 CN 2017102380 W CN2017102380 W CN 2017102380W WO 2019051858 A1 WO2019051858 A1 WO 2019051858A1
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Prior art keywords
filter
disposed
fine filter
touch control
hypoallergenic
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PCT/CN2017/102380
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English (en)
French (fr)
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杨磊
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杨磊
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Publication of WO2019051858A1 publication Critical patent/WO2019051858A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
    • F24F8/158—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using active carbon
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
    • F24F8/167—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using catalytic reactions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • 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

Definitions

  • the present invention relates to the field of medical device technology, and in particular to a hypoallergenic filtering device.
  • An anti-allergy filtering device includes an outer box body, a bottom of the outer box body is provided with a moving wheel, a side surface of the outer box body is provided with a built-in groove, and the built-in groove is provided with a touch control screen, and the touch An indicator light is disposed above the control screen, and a voice broadcaster is disposed beside the touch control screen, and an adjustment knob is disposed under the touch control screen, and a microprocessor is disposed behind the touch control screen, and the top of the outer box is disposed There is an intake pipe, a preliminary filter is disposed under the intake pipe, an air pump is connected below the preliminary filter, and the air pump is connected with a fine filter through a hose, and the fine filter is connected with an air outlet cover, and the air outlet The underside of the cover is mounted on the bottom of the outer casing through a fixing frame. A water storage tank is disposed below one side of the outer casing, and a water level monitor is disposed in the water storage tank.
  • a handle that is recessed inward is disposed on both sides of the outer box body, and a louver ventilation window is disposed under the handle, and a driving motor is disposed at two ends of the inner side surface of the louver ventilation window.
  • the intake pipe is electrically connected to the preliminary filter, and the preliminary filter is a stainless steel metal mesh having a hole diameter of 1 mm to 3 mm.
  • a wind speed controller is disposed on the pipeline between the air pump and the fine filter, and the wind speed controller is an electromagnetic valve.
  • the lower end side of the fine filter is provided with an air inlet pipe
  • the top of the fine filter is provided with an air outlet pipe
  • the inner side of the air inlet pipe is provided with a negative ion generator
  • the bottom and top of the fine filter are provided with An ultraviolet disinfection lamp is disposed adjacent to the ultraviolet disinfection lamp, and a micro-catalyst net, an activated carbon net, a high-efficiency HEPA filter, and a pollen filter are disposed in the interior of the fine filter.
  • the air outlet pipe is welded to the top of the fine filter, and the air outlet pipe is connected to the air outlet cover through a hose, and the air outlet cover is a trumpet structure.
  • the air outlet cover faces the louver ventilation window.
  • the atomizer is fixed inside the fine filter by screws, and the atomizer is connected to the water storage tank through a hose.
  • the pollen filter is fixed to the bottom of the fine filter by screws, and the diameter of the pollen filter is not more than 0.1 mm.
  • the invention has the beneficial effects that the external air can be filtered, sterilized, deodorized, humidified and released into the air, and the content of negative oxygen ions in the air is increased, so that the air inhaled by the patient is more pure and healthy.
  • Figure 1 is a schematic view showing the internal structure of an anti-allergic filtering device according to the present invention
  • Figure 2 is a schematic front view showing the structure of a hypoallergenic filter device according to the present invention.
  • Figure 3 is a schematic side view showing a hypoallergenic filter device according to the present invention.
  • Fig. 4 is a schematic view showing the structure of a fine filter of a hypoallergenic filter device according to the present invention.
  • a hypoallergenic filtering device includes the outer casing 2, and the moving wheel 1 is disposed at the bottom of the outer casing 2, and the outer casing 2 is provided with the side a built-in recess 8 is disposed in the built-in recess 8 .
  • the touch control screen 5 is disposed above the touch control screen 5 , and the voice broadcaster is disposed beside the touch control screen 5 .
  • the adjustment knob 3 is disposed under the touch control screen 5, the microprocessor 17 is disposed behind the touch control panel 5, and the intake tube 4 is disposed at the top of the outer box 2, the The preliminary filter 16 is disposed under the air pipe 4, and the air pump 12 is connected below the preliminary filter 16, and the air pump 12 is connected to the fine filter 20 through a hose, and the fine filter 20 is connected to the An air outlet hood 18, the lower side of the air outlet hood 18 is mounted on the bottom of the outer casing 2 through the fixing frame 13, and the water storage tank 9 is disposed under one side of the outer casing 2, the water storage tank The water level monitor 10 is provided in 9.
  • the handles 15 are recessed inwardly on both sides of the outer casing 2, and the louver ventilation window 11 is disposed under the handle 15, and the inner sides of the louver ventilation window 11 are disposed at two ends
  • the drive motor 14 is.
  • the intake pipe 4 is electrically connected to the preliminary filter 16, and the preliminary filter 16 is a stainless steel metal mesh having a hole diameter of 1 mm to 3 mm.
  • the wind speed controller is disposed on a pipeline between the air pump 12 and the fine filter 20, and the wind speed controller is an electromagnetic valve.
  • the lower end side of the fine filter 20 is provided with the air inlet pipe 29, the top of the fine filter 20 is provided with the air outlet pipe 19, and the inner side of the air inlet pipe 29 is provided with the negative ion generation.
  • the ultraviolet sterilizing lamp 23 is disposed at the bottom and the top of the fine filter 20, and the atomizer 22 is disposed beside the ultraviolet sterilizing lamp 23, and the inside of the fine filter 20 is sequentially disposed from top to bottom.
  • the air outlet pipe 19 is welded to the top of the fine filter 20, and the air outlet pipe 19 is connected to the air outlet cover 18 through a hose.
  • the air outlet cover 18 has a flared structure.
  • the air outlet hood 18 faces the louver ventilation window 11.
  • the atomizer 22 is fixed inside the fine filter 20 by screws, and the atomizer 22 is connected to the water storage tank 9 through a hose.
  • the pollen filter 25 is fixed to the bottom of the fine filter 20 by screws, and the diameter of the pollen filter 25 is not more than 0.1 mm.
  • the specific working principle of the present invention is that after the power is turned on and the power switch is turned on, the adjustment speed is controlled by the adjustment knob 3, and the parameter is set by the touch control panel 5 and an instruction is issued.
  • the microprocessor 17 controls the drive motor 14 to be activated such that the louver venting window 11 is opened, the air pump 12 initiates drawing external air into the interior of the apparatus, and the outside air passes through the preliminary filter 16 to pass large air.
  • Particles such as dust and catkins are filtered and then enter the fine filter 20, which generates ultraviolet light to sterilize the air, reducing residual bacteria in the air, and the negative ion generator 24 generates negative oxygen ions or The negative hydrogen ions make the air healthier, the air gradually moves upward from the bottom of the fine filter 20, and the pollen filter 25 will be in the air.
  • the fine particles (diameter 1 micrometer to 100 micrometers) are filtered out like pollen, dust, etc., and the high efficiency HEPA filter 26 filters more fine particles (less than 1 micrometer in diameter) in the air, and the activated carbon mesh 27 goes out of the air.
  • the odor is also sterilized and deodorized by the photocatalyst web 28, and the filtered air is sent from the outlet duct 19 to the hood 18 and then released from the louver venting window 11 to the outside room. The patient breathes.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

一种防过敏过滤装置，包括外箱体（2），外箱体（2）底部设置有移动轮（1），外箱体（2）侧面设置有内置凹槽（8），内置凹槽（8）内设置有触摸控制屏（5），触摸控制屏（5）上方设置有指示灯（6），触摸控制屏（5）旁边设置有语音播报器，触摸控制屏（5）下方设置有调节旋钮（3），触摸控制屏（5）后方设置有微处理器（17），外箱体（2）顶部设置有进气管（4），进气管（4）下方设置有初步过滤器（16），初步过滤器（16）下方连接有气泵（12），气泵（12）通过软管连接有精滤器（20），精滤器（20）连接有出风罩（18），出风罩（19）下方通过固定架（13）安装在所述外箱体（2）底部。

Description

一种防过敏过滤装置 技术领域
本发明涉及医疗设备技术领域，特别是涉及一种防过敏过滤装置。
背景技术
在很多医院，为了增加医院的美观程度，同时方便病人散步休息，在医院内修建有很多绿化设施，有的甚至修建有专门散步的公园。很多植物到一定的季节会开花，开花后产生的花粉随着空气流动四处飘飞，有些病人对植物花粉过敏，皮肤或者吸入花粉后会产生过敏反应，但是为了通风透气有不能不开门窗，因此需要一种防过敏过滤装置，将外部的空气过滤后释放到病房内供人吸收。
发明内容
本发明的目的就在于为了解决上述问题而提供一种防过敏过滤装置。
本发明通过以下技术方案来实现上述目的：
一种防过敏过滤装置，包括外箱体，所述外箱体底部设置有移动轮，所述外箱体侧面设置有内置凹槽，所述内置凹槽内设置有触摸控制屏，所述触摸控制屏上方设置有指示灯，所述触摸控制屏旁边设置有语音播报器，所述触摸控制屏下方设置有调节旋钮，所述触摸控制屏后方设置有微处理器，所述外箱体顶部设置有进气管，所述进气管下方设置有初步过滤器，所述初步过滤器下方连接有气泵，所述气泵通过软管连接有精滤器，所述精滤器连接有出风罩，所述出风罩下方通过固定架安装在所述外箱体底部，所述外箱体其中一侧下方设置有储水箱，所述储水箱内设置有水位监测器。
本实施例中，所述外箱体两侧设置有向内凹陷的把手，所述把手下方设置有百叶透气窗，所述百叶透气窗内侧面两端设置有驱动电机。
本实施例中，所述进气管与所述初步过滤器电连接，所述初步过滤器为孔径为1mm-3mm的不锈钢金属网。
本实施例中，所述气泵与所述精滤器之间的管道上设置有风速控制器，所述风速控制器为电磁阀门。
本实施例中，所述精滤器下端侧面设置有进风管，所述精滤器顶部设置有出风管，所述进风管内侧面设置有负离子发生器，所述精滤器内底部和顶部设置有紫外线消毒灯，所述紫外线消毒灯旁边设置有雾化器，所述精滤器内部由上往下依次设置有光触媒网、活性炭网、高效HEPA过滤网和花粉过滤网。
本实施例中，所述出风管焊接在所述精滤器顶部，所述出风管通过软管与所述出风罩相连接，所述出风罩为喇叭形结构。
本实施例中，所述出风罩正对所述百叶透气窗。
本实施例中，所述雾化器通过螺钉固定在所述精滤器内部，所述雾化器与所述储水箱通过软管相连接。
本实施例中，所述花粉过滤网通过螺钉固定在所述精滤器内底部，所述花粉过滤网的孔径不大于0.1mm。
本发明的有益效果在于：可以将外部的空气经过过滤、杀菌、除臭、加湿后释放到空气中，并增加空气中负氧离子的含量，使得病人吸入的空气更加纯净和健康。
附图说明
图1是本发明所述一种防过敏过滤装置的内部结构简图；
图2是本发明所述一种防过敏过滤装置的主视结构简图；
图3是本发明所述一种防过敏过滤装置的侧视结构简图；
图4是本发明所述一种防过敏过滤装置的精滤器结构简图。
附图标记说明如下：
1、移动轮；2、外箱体；3、调节旋钮；4、进气管；5、触摸控制屏；6、指示灯；7、语音报警器；8、内置凹槽；9、储水箱；10、水位监测器；11、百叶透气窗；12、气泵；13、固定架；14、驱动电机；15、把手；16、初步过滤器；17、微处理器；18、出风罩；19、出风管；20、精滤器；21、风速控制阀；22、雾化器；23、紫外线消毒灯；24、负离子发生器；25、花粉过滤网；26、高效HEPA过滤网；27、活性炭网；28、光触媒网；29、进风管。
具体实施方式
下面结合附图对本发明作进一步说明：
如图1-图4所示，一种防过敏过滤装置，包括所述外箱体2，所述外箱体2底部设置有所述移动轮1，所述外箱体2侧面设置有所述内置凹槽8，所述内置凹槽8内设置有所述触摸控制屏5，所述触摸控制屏5上方设置有所述指示灯6，所述触摸控制屏5旁边设置有所述语音播报器，所述触摸控制屏5下方设置有所述调节旋钮3，所述触摸控制屏5后方设置有所述微处理器17，所述外箱体2顶部设置有所述进气管4，所述进气管4下方设置有所述初步过滤器16，所述初步过滤器16下方连接有所述气泵12，所述气泵12通过软管连接有所述精滤器20，所述精滤器20连接有所述出风罩18，所述出风罩18下方通过所述固定架13安装在所述外箱体2底部，所述外箱体2其中一侧下方设置有所述储水箱9，所述储水箱9内设置有所述水位监测器10。
本实施例中，所述外箱体2两侧设置有向内凹陷的所述把手15，所述把手15下方设置有所述百叶透气窗11，所述百叶透气窗11内侧面两端设置有所述驱动电机14。
本实施例中，所述进气管4与所述初步过滤器16电连接，所述初步过滤器 16为孔径为1mm-3mm的不锈钢金属网。
本实施例中，所述气泵12与所述精滤器20之间的管道上设置有所述风速控制器，所述风速控制器为电磁阀门。
本实施例中，所述精滤器20下端侧面设置有所述进风管29，所述精滤器20顶部设置有所述出风管19，所述进风管29内侧面设置有所述负离子发生器24，所述精滤器20内底部和顶部设置有所述紫外线消毒灯23，所述紫外线消毒灯23旁边设置有所述雾化器22，所述精滤器20内部由上往下依次设置有所述光触媒网28、所述活性炭网27、所述高效HEPA过滤网26和所述花粉过滤网25。
本实施例中，所述出风管19焊接在所述精滤器20顶部，所述出风管19通过软管与所述出风罩18相连接，所述出风罩18为喇叭形结构。
本实施例中，所述出风罩18正对所述百叶透气窗11。
本实施例中，所述雾化器22通过螺钉固定在所述精滤器20内部，所述雾化器22与所述储水箱9通过软管相连接。
本实施例中，所述花粉过滤网25通过螺钉固定在所述精滤器20内底部，所述花粉过滤网25的孔径不大于0.1mm。
本发明的具体工作原理为，连接好电源打开电源开关后，通过所述调节旋钮3控制出风速度和出风量的大小，通过所述触摸控制屏5进行参数的设定并发出指令，所述微处理器17控制所述驱动电机14启动使得所述百叶透气窗11打开，所述气泵12启动将外部空气抽入设备内部，外部空气从所述初步过滤器16内通过时将空气中的大颗粒灰尘和柳絮等物质过滤下来，然后进入所述精滤器20内，所述紫外线消毒灯23产生紫外线光对空气进行杀菌，减少空气中病菌的残留，所述负离子发生器24产生负氧离子或负氢离子使得空气变得更加健康，空气由所述精滤器20的底部逐渐向上移动，所述花粉过滤网25将空气中 微小颗粒(直径1微米-100微米)如花粉、灰尘等过滤下来，所述高效HEPA过滤网26将空气中的更加微小的颗粒(直径小于1微米)进行过滤，所述活性炭网27出去空气中的异味，所述光触媒网28同样对空气进行杀菌和除臭，过滤后的空气从所述出风管19到达所述出风罩18，然后从所述百叶透气窗11处释放到外部室内供病人呼吸。
以上显示和描述了本发明的基本原理、主要特征和优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其效物界定。

Claims (9)

  1. 一种防过敏过滤装置，其特征在于：包括外箱体，所述外箱体底部设置有移动轮，所述外箱体侧面设置有内置凹槽，所述内置凹槽内设置有触摸控制屏，所述触摸控制屏上方设置有指示灯，所述触摸控制屏旁边设置有语音播报器，所述触摸控制屏下方设置有调节旋钮，所述触摸控制屏后方设置有微处理器，所述外箱体顶部设置有进气管，所述进气管下方设置有初步过滤器，所述初步过滤器下方连接有气泵，所述气泵通过软管连接有精滤器，所述精滤器连接有出风罩，所述出风罩下方通过固定架安装在所述外箱体底部，所述外箱体其中一侧下方设置有储水箱，所述储水箱内设置有水位监测器。
  2. 根据权利要求1所述的一种防过敏过滤装置，其特征在于：所述外箱体两侧设置有向内凹陷的把手，所述把手下方设置有百叶透气窗，所述百叶透气窗内侧面两端设置有驱动电机。
  3. 根据权利要求1所述的一种防过敏过滤装置，其特征在于：所述进气管与所述初步过滤器电连接，所述初步过滤器为孔径为1mm-3mm的不锈钢金属网。
  4. 根据权利要求1所述的一种防过敏过滤装置，其特征在于：所述气泵与所述精滤器之间的管道上设置有风速控制器，所述风速控制器为电磁阀门。
  5. 根据权利要求1所述的一种防过敏过滤装置，其特征在于：所述精滤器下端侧面设置有进风管，所述精滤器顶部设置有出风管，所述进风管内侧面设置有负离子发生器，所述精滤器内底部和顶部设置有紫外线消毒灯，所述紫外线消毒灯旁边设置有雾化器，所述精滤器内部由上往下依次设置有光触媒网、活性炭网、高效HEPA过滤网和花粉过滤网。
  6. 根据权利要求1或5所述的一种防过敏过滤装置，其特征在于：所述出风管焊接在所述精滤器顶部，所述出风管通过软管与所述出风罩相连接，所述出风罩为喇叭形结构。
  7. 根据权利要求1或2所述的一种防过敏过滤装置，其特征在于：所述出风罩正对所述百叶透气窗。
  8. 根据权利要求1或5所述的一种防过敏过滤装置，其特征在于：所述雾化器通过螺钉固定在所述精滤器内部，所述雾化器与所述储水箱通过软管相连接。
  9. 根据权利要求5所述的一种防过敏过滤装置，其特征在于：所述花粉过滤网通过螺钉固定在所述精滤器内底部，所述花粉过滤网的孔径不大于0.1mm。
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