WO2022077841A1 - 一种中央空调用消毒处理装置 - Google Patents

一种中央空调用消毒处理装置 Download PDF

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Publication number
WO2022077841A1
WO2022077841A1 PCT/CN2021/078347 CN2021078347W WO2022077841A1 WO 2022077841 A1 WO2022077841 A1 WO 2022077841A1 CN 2021078347 W CN2021078347 W CN 2021078347W WO 2022077841 A1 WO2022077841 A1 WO 2022077841A1
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WIPO (PCT)
Prior art keywords
treatment device
filter screen
rotating shaft
air supply
supply channel
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PCT/CN2021/078347
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English (en)
French (fr)
Inventor
徐菡
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昶旻(苏州)信息科技有限公司
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Priority to PCT/CN2021/078347 priority Critical patent/WO2022077841A1/zh
Publication of WO2022077841A1 publication Critical patent/WO2022077841A1/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
    • 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
    • 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
    • F24F3/16—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 purification, e.g. by filtering; by sterilisation; by ozonisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • 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 utility model relates to the technical field of air conditioning air treatment, in particular to a disinfection treatment device for central air conditioning.
  • the central air-conditioning system consists of one or more cold and heat source systems and multiple air conditioning systems, which are different from traditional refrigerant air conditioners (such as Single unit, VRV) centrally treats air to meet comfort requirements.
  • the principle of liquid vaporization refrigeration is used to provide the required cooling capacity for the air-conditioning system to offset the heat load of the indoor environment; the heating system provides the required heat for the air-conditioning system to offset the cooling and heating load of the indoor environment.
  • the existing central air conditioner has a single function, only has the function of adjusting the indoor temperature, and cannot realize the disinfection and purification function of the indoor air, and some existing disinfection treatment devices installed at the air outlet of the central air conditioner are not convenient for installation, disassembly and replacement. , poor flexibility, needs to be improved
  • This utility model is to provide a disinfection treatment device for central air conditioners to solve the problems raised in the above background technology.
  • a disinfection treatment device for a central air conditioner comprising an air supply channel and an air outlet opened on the air supply channel, and a filter screen is installed in the air supply channel
  • One end of the filter screen rack is provided with a positioning mechanism, the filter screen rack is fixedly connected to the air supply channel through the positioning mechanism, a disinfection mechanism is installed in the filter screen rack, and a rotating shaft is arranged through the filter screen rack , the rotating shaft is rotatably connected with the filter screen frame, the part of the rotating shaft located inside the filter screen frame is provided with a fixed sleeve, the fixed sleeve is fixedly sleeved on the rotating shaft, and the rotating shaft extends to the feeding One end inside the air channel is connected with the positioning mechanism.
  • the disinfection mechanism includes ultraviolet disinfection lamps, and the ultraviolet disinfection lamps are provided with multiple groups, and the multiple groups of the ultraviolet disinfection lamps are circumferentially distributed on the fixed sleeve, and the ultraviolet lamps can be used for disinfection and sterilization.
  • the positioning mechanism includes a fixed box and four sets of transmission screw rods, the fixed box is fixedly connected to the filter screen frame through a mounting block, and the four sets of the transmission screw rods are respectively located at the top, bottom and two sides, and the four The transmission screw rods in the group are all rotatably connected with the fixing box, and a positioning mechanism can be used to fix the filter mesh frame inside the air supply channel.
  • a screw nut is installed on each of the four groups of the transmission screw rods, the screw nut is provided with a positioning sleeve, and the positioning sleeve is fixedly sleeved on the screw nut, and the screw nut can be used.
  • the movement drives the positioning sleeve to move synchronously for positioning or disassembly.
  • one end of the positioning sleeve is fixedly connected with a non-slip rubber pad, the positioning sleeve is in contact with the inner wall of the air supply channel through the anti-slip rubber pad, and the anti-slip rubber pad can be used to increase the friction force of the abutment.
  • one end of the drive screw is fixedly connected with a limit block, the length of the limit block is greater than the inner diameter of the screw nut, and the length of the limit block is smaller than the inner diameter of the positioning sleeve, the limit block can be used to adjust the screw Nut for limit.
  • driven bevel gears are fixedly connected to one end of the four groups of the driving screw rods extending into the interior of the fixed box, and one side of the four groups of the driven bevel gears is meshed with a driving bevel gear, which can be used to drive the driven bevel gear.
  • the moving bevel gear rotates synchronously, so that the drive screw rotates synchronously.
  • the drive bevel gear is fixedly connected with one end of a rotating shaft extending into the fixed box, and the drive bevel gear can be driven to rotate by the rotation of the rotating shaft.
  • the end of the rotating shaft located outside the air supply channel is provided with a handle, the handle is fixedly connected with the rotating shaft, and the rotating shaft can be driven to rotate by rotating the handle, thereby making the drive bevel gear rotate.
  • an activated carbon filter layer is arranged on the inner wall of the filter mesh frame, and an air outlet mesh plate is fixedly connected to one end of the filter mesh frame outside the air supply channel, and the air outlet mesh plate is located on the side of the air outlet, which can
  • the activated carbon filter layer is used to purify and filter the air.
  • the utility model is provided with a filter screen frame, and an activated carbon filter layer is arranged on the inner wall of the filter screen frame, and an ultraviolet disinfection lamp is provided inside the filter screen frame at the same time.
  • the airflow is filtered, dedusted and purified, and then the purified airflow is sterilized by ultraviolet disinfection lamps to ensure good sterilization effect and easy to use.
  • This practical information is provided with a positioning mechanism at one end of the filter screen frame, the filter screen frame can be fixedly installed in the air supply channel through the positioning mechanism, and when the filter screen frame needs to be disassembled for cleaning or replacement, the handle can be rotated. , so that the positioning sleeve and the anti-skid rubber pad are separated from the inner wall of the air supply channel, so that the filter screen frame can be easily disassembled, the installation and disassembly operations are simple, and no tools are required, which is easy to use.
  • Fig. 1 is the overall structure schematic diagram of the present utility model
  • Fig. 2 is the structural schematic diagram of the left side view of the filter mesh frame of the present invention.
  • Fig. 3 is the structural representation of part A in Fig. 2 of the present utility model
  • Fig. 4 is the side view structure schematic diagram of the fixed box of the present invention.
  • Air supply channel 2. Filter frame; 3. Air outlet; 4. Air outlet screen; 5. Handle; 6. Rotating shaft; 7. Fixed casing; 8. Ultraviolet disinfection lamp; 9. Fixed box; 10. Drive screw; 11. Mounting block; 12. Positioning sleeve; 13. Anti-skid rubber pad; 14. Driven bevel gear; 15. Screw nut; 16. Limit block; 17. Drive bevel gear ; 18. Activated carbon filter layer.
  • a disinfection treatment device for a central air conditioner comprising an air supply channel 1 and an air outlet 3 provided on the air supply channel 1, the air supply channel 1
  • a filter mesh frame 2 is installed inside, and one end of the filter mesh frame 2 is provided with a positioning mechanism.
  • the filter mesh frame 2 is fixedly connected to the air supply channel 1 through the positioning mechanism.
  • the part of the rotating shaft 6 located inside the filter mesh frame 2 is provided with a fixed sleeve 7.
  • the sleeve 7 is fixedly sleeved on the rotating shaft 6, and one end of the rotating shaft 6 extending to the inside of the air supply channel 1 is connected with the positioning mechanism.
  • the disinfection mechanism includes ultraviolet disinfection lamps 8, and the ultraviolet disinfection lamps 8 are provided with multiple groups, and the multiple groups of the ultraviolet disinfection lamps 8 are circumferentially distributed on the fixed sleeve 7.
  • the ultraviolet disinfection lamps 8 can be used for the air supply duct. 1 Internal airflow for disinfection and sterilization.
  • the positioning mechanism includes a fixed box 9 and four sets of transmission screw rods 10.
  • the fixed box 9 is fixedly connected to the filter screen frame 2 through a mounting block 11.
  • the four sets of the transmission screw rods 10 are located at the top, bottom and two sides respectively.
  • the transmission screw rod 10 can be used to rotate, so that the positioning sleeve 12 on the transmission screw rod 10 is moved, so that the positioning sleeve 12 can be connected with the anti-skid rubber pad 13.
  • the inner wall of the air supply channel abuts, thereby fixing the filter mesh frame 2 .
  • a screw nut 15 is installed on the four sets of the transmission screw 10, and the screw nut 15 is provided with a positioning sleeve 12, and the positioning sleeve 12 is fixedly sleeved on the screw nut 15.
  • the rotation of the drive screw 10 drives the screw nut 15 to move, so that the positioning sleeve 12 on the screw nut 15 moves, so that the positioning sleeve 12 abuts or separates from the inner wall of the air supply channel, which is convenient for fixing the filter mesh frame 2 .
  • One end of the positioning sleeve 12 is fixedly connected with a non-slip rubber pad 13, the positioning sleeve 12 is in contact with the inner wall of the air supply channel 1 through the anti-slip rubber pad 13, and four sets of positioning sleeves 12 can be used respectively with the inner wall of the air supply channel 1.
  • the filter mesh frame 2 is fixed, and the installation is convenient.
  • One end of the drive screw 10 is fixedly connected to a limit block 16, the length of the limit block 16 is greater than the inner diameter of the screw nut 15, and the length of the limit block 16 is smaller than the inner diameter of the positioning sleeve 12, the limit block can be used 16 Limit the screw nut 15 to prevent the screw nut 15 from slipping off the drive screw 10 .
  • the driven bevel gears 14 are fixedly connected to one end of the four groups of the driving screw rods 10 extending to the interior of the fixed box 9 , and the driving bevel gears 17 are meshed and connected to one side of the four groups of the driven bevel gears 14 .
  • the driving bevel gears can be used. 17 rotates to engage the driven bevel gear 14 to rotate, so that the driven bevel gear 14 rotates to drive the drive screw 10 to rotate.
  • the drive bevel gear 17 is fixedly connected with one end of the rotating shaft 6 extending into the fixed box 9.
  • the rotating shaft 6 can be used to drive the drive bevel gear 17 to rotate, and the drive bevel gear 17 can be rotated to mesh with multiple sets of driven bevel gears 14 to synchronize. turn.
  • the end of the rotating shaft 6 located outside the air supply channel 1 is provided with a handle 5, the handle 5 is fixedly connected with the rotating shaft 6, and the handle 5 can be rotated to drive the rotating shaft 6 to rotate, and the rotating shaft 6 can rotate. At the same time, the drive bevel gear 17 is driven to rotate.
  • An activated carbon filter layer 18 is arranged on the inner wall of the filter mesh frame 2 , and an air outlet mesh plate 4 is fixedly connected to one end of the filter mesh frame 2 located outside the air supply channel 1 , and the air outlet mesh plate 4 is located at the air outlet 3 .
  • the activated carbon filter layer 18 can be used to filter and purify the air flow in the air supply channel 1 , and the air flow in the air supply channel 1 can be discharged through the air outlet 3 and the air outlet screen plate 4 .
  • the filter mesh frame 2 when in use, can be inserted into the air supply channel 1, and then the handle 5 is rotated in a positive direction, the rotation of the handle 5 is used to drive the rotation shaft 6 to rotate, and the rotation of the rotation shaft 6 is used to drive the drive bevel gear. 17 is rotated, and the four groups of driven bevel gears 14 are rotated by the rotation of the driving bevel gear 17, so that the four groups of driving screw rods 10 rotate synchronously.
  • the filter frame 2 is fixed inside the air supply channel 1, the operation is simple, and the installation does not require work, and the installation is stable. Carry out dust removal, purification and filtration to ensure good filtering and purification effect.
  • ultraviolet disinfection lamps 8 can be used to sterilize the airflow inside the air supply channel 1 to ensure good sterilization, which can improve the sterilization effect of the central air-conditioning exhaust port.
  • the positioning mechanism is used to connect with the air supply channel 1, the installation method is simple, the disassembly and replacement are convenient, the flexibility is good, and the use is convenient.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

一种中央空调用消毒处理装置，包括送风通道（1）和开设在送风管道（1）上的出风口（3），送风通道（1）内安装有过滤网架（2），过滤网架（2）一端设有定位机构，过滤网架（2）通过定位机构与送风通道（1）固定连接，过滤网架（1）内安装有消毒机构，过滤网架（2）上贯穿设有转动轴（6），转动轴（6）与过滤网架（2）转动连接，转动轴（6）位于过滤网架（2）内部的部分上设有固定套管（7）。

Description

一种中央空调用消毒处理装置 技术领域
本实用新型涉及空调空气处理相关技术领域，具体为一种中央空调用消毒处理装置。
背景技术
随着我国社会经济的长足发展，新建、扩建和改建了大量酒店、商场、医院、学校、写字楼等大型建筑。这些大型建筑中基本上都采用中央空调技术来营造舒适的人工环境，中央空调系统由一个或多个冷热源系统和多个空气调节系统组成，该系统不同于传统冷剂式空调，(如单体机，VRV)集中处理空气以达到舒适要求。采用液体气化制冷的原理为空气调节系统提供所需冷量，用以抵消室内环境的热负荷；制热系统为空气调节系统提供所需热量，用以抵消室内环境冷暖负荷。
但是，现有的中央空调其功能单一，仅具有调节室内温度的作用，不能实现室内空气的消毒净化功能，且现有的一些在中央空调出风口处安装的消毒处理装置不便于安装和拆卸更换，灵活性差，需要进行改进
实用新型内容
本实用新型的目的在于提供一种中央空调用消毒处理装置，以解决上述背景技术中提出的问题。
为了解决上述技术问题，本实用新型提供如下技术方案：一种中央空调用消毒处理装置，包括送风通道和开设在所述送风管道上的出风口，所述送风通道内安装有过滤网架，所述过滤网架一端设有定位机构，所述过滤网架通过定位机构与送风通道固定连接，所述过滤网架内安装有消毒机构，所述过滤网架上贯穿设有转动轴，所述转动轴与过滤网架转动连接，所述转动轴位于过滤网 架内部的部分上设有固定套管，所述固定套管固定套设在转动轴上，所述转动轴延伸至送风通道内部的一端与定位机构连接。
优选的，所述消毒机构包括紫外线消毒灯，所述紫外线消毒灯设有多组，多组所述紫外线消毒灯呈周向分布在固定套管上，可以利用紫外线灯管进行消毒杀菌。
优选的，所述定位机构包括固定箱和四组传动丝杆，所述固定箱通过安装块与过滤网架固定连接，四组所述传动丝杆分别位于顶端、底端和两侧，且四组所述传动丝杆均与固定箱转动连接，可以利用定位机构将过滤网架固定在送风通道内部。
优选的，四组所述传动丝杆上均安装有是丝杆螺母，所述丝杆螺母上设有定位套管，所述定位套管固定套设在丝杆螺母上，可以利用丝杆螺母移动带动定位套管同步移动进行定位或者拆卸工作。
优选的，所述定位套管一端固定连接有防滑橡胶垫，所述定位套管通过防滑橡胶垫与送风通道内壁抵接，可以利用防滑橡胶垫增加抵接的摩擦力。
优选的，所述传动丝杆一端固定连接有限位块，所述限位块的长度大于丝杆螺母的内径，且限位块的长度小于定位套管的内径，可以利用限位块对丝杆螺母进行限位。
优选的，四组所述传动丝杆延伸至固定箱内部的一端固定连接有从动锥齿轮，四组所述从动锥齿轮一侧均啮合连接有驱动锥齿轮，可以利用驱动锥齿轮带动从动锥齿轮同步转动，从而使得传动丝杆同步转动。
优选的，所述驱动锥齿轮与延伸至固定箱内部的转动轴一端固定连接，可以利用转动轴转动带动驱动锥齿轮转动。
优选的，所述转动轴位于送风通道外部的一端设有手柄，所述手柄与转动轴固定连接，可以通过转动手柄带动转动轴转动，从而使得驱动锥齿轮转动。
优选的，所述过滤网架内壁上环设有活性炭过滤层，所述过滤网架位于送风通道外部的一端固定连接有出风网板，所述出风网板位于出风口一侧，可以利用活性炭过滤层对空气进行净化过滤。
有益效果是：
1、本实用新型通过设置过滤网架，并在过滤网架内壁上设有活性炭过滤层，同时在过滤网架内部设有紫外线消毒灯，可以利用过滤网架上的过滤网和活性炭过滤层对气流进行过滤除尘和净化，然后利用紫外线消毒灯对净化后的气流进行杀菌消毒，保证杀菌效果好，便于使用。
2、本实用信息通过在过滤网架一端设有定位机构，可以将过滤网架通过定位机构固定安装在送风通道内，且当需要将过滤网架拆卸进行清洁或者更换时，可以通过转动手柄，使得定位套管和防滑橡胶垫与送风通道内壁分离，从而便于将过滤网架进行拆卸，安装拆卸操作简单，且不需要借助工具，便于使用。
附图说明
图1是本实用新型的整体结构示意图；
图2是本实用新型的过滤网架左视结构示意图；
图3是本实用新型的图2中A部分结构示意图；
图4是本实用新型的固定箱侧视结构示意图；
图中：1、送风通道；2、过滤网架；3、出风口；4、出风网板；5、手柄；6、转动轴；7、固定套管；8、紫外线消毒灯；9、固定箱；10、传动丝杆；11、安装块；12、定位套管；13、防滑橡胶垫；14、从动锥齿轮；15、丝杆螺母；16、限位块；17、驱动锥齿轮；18、活性炭过滤层。
具体实施方式
请参阅图1-4，本实用新型提供以下技术方案：一种中央空调用消毒处理装置，包括送风通道1和开设在所述送风管道1上的出风口3，所述送风通道1 内安装有过滤网架2，所述过滤网架2一端设有定位机构，所述过滤网架2通过定位机构与送风通道1固定连接，所述过滤网架2内安装有消毒机构，所述过滤网架2上贯穿设有转动轴6，所述转动轴6与过滤网架2转动连接，所述转动轴6位于过滤网架2内部的部分上设有固定套管7，所述固定套管7固定套设在转动轴6上，所述转动轴6延伸至送风通道1内部的一端与定位机构连接。
所述消毒机构包括紫外线消毒灯8，所述紫外线消毒灯8设有多组，多组所述紫外线消毒灯8呈周向分布在固定套管7上，可以利用紫外线消毒灯8对送风管道1内部的气流进行消毒杀菌。
所述定位机构包括固定箱9和四组传动丝杆10，所述固定箱9通过安装块11与过滤网架2固定连接，四组所述传动丝杆10分别位于顶端、底端和两侧，且四组所述传动丝杆10均与固定箱9转动连接，可以利用传动丝杆10转动，使得传动丝杆10上的定位套管12移动，使得定位套管12通过防滑橡胶垫13与送风通道内壁抵接，从而将过滤网架2进行固定。
四组所述传动丝杆10上均安装有是丝杆螺母15，所述丝杆螺母15上设有定位套管12，所述定位套管12固定套设在丝杆螺母15上，可以利用传动丝杆10转动带动丝杆螺母15移动，从而使得丝杆螺母15上的定位套管12移动，使得定位套管12与送风通道内壁抵接或者分离，便于对过滤网架2进行固定。
所述定位套管12一端固定连接有防滑橡胶垫13，所述定位套管12通过防滑橡胶垫13与送风通道1内壁抵接，可以利用四组定位套管12分别与送风通道1内壁进行抵接，从而将过滤网架2进行固定，安装方便。
所述传动丝杆10一端固定连接有限位块16，所述限位块16的长度大于丝杆螺母15的内径，且限位块16的长度小于定位套管12的内径，可以利用限位块16对丝杆螺母15进行限位，避免丝杆螺母15从传动丝杆10上的滑脱。
四组所述传动丝杆10延伸至固定箱9内部的一端固定连接有从动锥齿轮 14，四组所述从动锥齿轮14一侧均啮合连接有驱动锥齿轮17，可以利用驱动锥齿轮17转动啮合从动锥齿轮14转动，从而使得从动锥齿轮14转动带动传动丝杆10转动。
所述驱动锥齿轮17与延伸至固定箱9内部的转动轴6一端固定连接，可以可以利用转动轴6转动带动驱动锥齿轮17转动，利用驱动锥齿轮17转动啮合多组从动锥齿轮14同步转动。
所述转动轴6位于送风通道1外部的一端设有手柄5，所述手柄5与转动轴6固定连接，可以通过转动手柄5，使得手柄5并带动转动轴6转动，转动轴6转动的同时带动驱动锥齿轮17转动。
所述过滤网架2内壁上环设有活性炭过滤层18，所述过滤网架2位于送风通道1外部的一端固定连接有出风网板4，所述出风网板4位于出风口3一侧，可以利用活性炭过滤层18对送风通道1内的气流进行过滤净化，送风通道1内的气流可以通过出风口3和出风网板4排出。
本实用新型的工作原理：使用时，可以将过滤网架2插入到送风通道1内部，然后正向转动手柄5，利用手柄5转动带动转动轴6转动，利用转动轴6转动带动驱动锥齿轮17转动，利用驱动锥齿轮17转动啮合四组从动锥齿轮14转动，从而使得四组传动丝杆10同步转动，四组传动丝杆10转动的同时带动丝杆螺母15同步移动，丝杆螺母15移动的同时带动定位套管12同步移动，使得定位套管12向传动丝杆10一端移动，并使得定位套管12通过防滑橡胶垫13与送风通道1内壁抵接，实现进行定位，从而将过滤网架2固定在送风通道1内部，操作简单，且安装时不需要借助工作，安装稳定，可以利用过滤网架2上的过滤网和活性炭过滤层18对送风通道1内部的气流进行除尘净化过滤，保证过滤净化效果好，同时可以利用紫外线消毒灯8对送风通道1内部的气流进行消毒杀菌，保证杀菌好，可以提高中央空调排风口的杀菌效果，且通过将过滤架利用定位机构与送风通道1连接，安装方式简单，且便于拆卸更换，灵活 性好，便于使用。

Claims (10)

  1. 一种中央空调用消毒处理装置，包括送风通道(1)和开设在所述送风管道(1)上的出风口(3)，其特征在于，所述送风通道(1)内安装有过滤网架(2)，所述过滤网架(2)一端设有定位机构，所述过滤网架(2)通过定位机构与送风通道(1)固定连接，所述过滤网架(2)内安装有消毒机构，所述过滤网架(2)上贯穿设有转动轴(6)，所述转动轴(6)与过滤网架(2)转动连接，所述转动轴(6)位于过滤网架(2)内部的部分上设有固定套管(7)，所述固定套管(7)固定套设在转动轴(6)上，所述转动轴(6)延伸至送风通道(1)内部的一端与定位机构连接。
  2. 根据权利要求1所述的一种中央空调用消毒处理装置，其特征在于：所述消毒机构包括紫外线消毒灯(8)，所述紫外线消毒灯(8)设有多组，多组所述紫外线消毒灯(8)呈周向分布在固定套管(7)上。
  3. 根据权利要求1所述的一种中央空调用消毒处理装置，其特征在于：所述定位机构包括固定箱(9)和四组传动丝杆(10)，所述固定箱(9)通过安装块(11)与过滤网架(2)固定连接，四组所述传动丝杆(10)分别位于顶端、底端和两侧，且四组所述传动丝杆(10)均与固定箱(9)转动连接。
  4. 根据权利要求3所述的一种中央空调用消毒处理装置，其特征在于：四组所述传动丝杆(10)上均安装有是丝杆螺母(15)，所述丝杆螺母(15)上设有定位套管(12)，所述定位套管(12)固定套设在丝杆螺母(15)上。
  5. 根据权利要求4所述的一种中央空调用消毒处理装置，其特征在于：所述定位套管(12)一端固定连接有防滑橡胶垫(13)，所述定位套管(12)通过防滑橡胶垫(13)与送风通道(1)内壁抵接。
  6. 根据权利要求4所述的一种中央空调用消毒处理装置，其特征在于：所述传动丝杆(10)一端固定连接有限位块(16)，所述限位块(16) 的长度大于丝杆螺母(15)的内径，且限位块(16)的长度小于定位套管(12)的内径。
  7. 根据权利要求3所述的一种中央空调用消毒处理装置，其特征在于：四组所述传动丝杆(10)延伸至固定箱(9)内部的一端固定连接有从动锥齿轮(14)，四组所述从动锥齿轮(14)一侧均啮合连接有驱动锥齿轮(17)。
  8. 根据权利要求7所述的一种中央空调用消毒处理装置，其特征在于：所述驱动锥齿轮(17)与延伸至固定箱(9)内部的转动轴(6)一端固定连接。
  9. 根据权利要求1所述的一种中央空调用消毒处理装置，其特征在于：所述转动轴(6)位于送风通道(1)外部的一端设有手柄(5)，所述手柄(5)与转动轴(6)固定连接。
  10. 根据权利要求1所述的一种中央空调用消毒处理装置，其特征在于：所述过滤网架(2)内壁上环设有活性炭过滤层(18)，所述过滤网架(2)位于送风通道(1)外部的一端固定连接有出风网板(4)，所述出风网板(4)位于出风口(3)一侧。
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