WO2022120804A1 - 一种用于空气净化器的过滤装置 - Google Patents

一种用于空气净化器的过滤装置 Download PDF

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Publication number
WO2022120804A1
WO2022120804A1 PCT/CN2020/135766 CN2020135766W WO2022120804A1 WO 2022120804 A1 WO2022120804 A1 WO 2022120804A1 CN 2020135766 W CN2020135766 W CN 2020135766W WO 2022120804 A1 WO2022120804 A1 WO 2022120804A1
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Prior art keywords
filter
air
air purifier
fan
filter device
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PCT/CN2020/135766
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English (en)
French (fr)
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王维纲
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王维纲
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Priority to PCT/CN2020/135766 priority Critical patent/WO2022120804A1/zh
Publication of WO2022120804A1 publication Critical patent/WO2022120804A1/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
    • F24F3/14—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
    • 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

Definitions

  • the utility model belongs to the technical field of air purifiers, in particular to a filtering device used for air purifiers.
  • Air purifiers also known as "air cleaners", air purifiers, and purifiers, refer to decoration pollution that can absorb, decompose or convert various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, etc. , bacteria, allergens, etc.), products that effectively improve air cleanliness, are mainly divided into household, commercial, industrial, and building. There are many different technologies and media in air purifiers that enable it to provide clean and safe air to the user.
  • Commonly used air purification technologies include: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructured photomineralization technology, HEPA high-efficiency filtration technology, electrostatic dust collection technology, etc.; material technologies mainly include: photocatalyst, activated carbon, Synthetic fibers, HEPA high-efficiency materials, negative ion generators, etc.
  • Most of the existing air purifiers are composite types, that is, a variety of purification technologies and material media are used at the same time.
  • Existing air purifiers generally use filter screens to filter pollutants. This method will block the filter screen after long-term use, which is not only difficult to clean and maintain, the filtered air is dry, and the long-term accumulation of dirt is inconvenient. handling that affects the health of the work environment.
  • a filter device for an air purifier is designed to solve the problems mentioned in the above background art.
  • the utility model provides a filter device for an air purifier, which aims to solve the problems of dry, unfresh and difficult-to-handle air after filtering.
  • a filter device for an air purifier is characterized in that: it comprises a filter cavity and a fan, the left side of the filter cavity is provided with an air outlet, and the lower part of the filter cavity is provided with an air outlet.
  • the coarse filter screen is arranged on one side of the fan.
  • the fine mesh filtering device is composed of a mounting baffle plate and a fine filtering mesh, and an air freshening device is arranged on the mounting baffle plate.
  • the water pump is controlled by the humidity sensor.
  • the air freshening device and the fan are controlled by keys on the operation panel.
  • the mounting baffle plate and the filtering fine mesh in the fine mesh filtering device are connected in a snap-fit connection.
  • the beneficial technical effects of implementing the utility model are as follows: due to the use of atomizing nozzles, the air can be humidified, so the purified air becomes moist and fresh;
  • Fig. 1 is the external structure schematic diagram of the present utility model
  • Fig. 2 is the internal structure schematic diagram of the present utility model
  • FIG. 3 is a schematic structural diagram of the fine mesh filter device of the present invention.
  • the utility model is a filter device for an air purifier, characterized in that: it comprises a filter cavity 2 and a fan 7, the left side of the filter cavity is provided with an air outlet 12, and the filter cavity 2
  • the lower part of the filter chamber is provided with a water tank 13, a humidity sensor 5 is arranged above the filter cavity 2, an atomizing nozzle 8 is arranged on the outer side of the filter chamber 2, and the atomizing nozzle 8 is connected to the water pump 10 and the water tank 11 through the water pipe 9, and the filter chamber
  • the left and right sides of the 2 are respectively provided with a fine mesh filter 3 and a coarse filter 6, and the fan 7 is electrically connected to an external power supply.
  • the coarse filter screen 6 is arranged on one side of the fan 7, and the coarse filter screen is arranged on one side of the fan to filter a part of large particle dirt, dust and suspended particles first.
  • the fine mesh filter device 3 is composed of a mounting baffle 31 and a fine filter screen 32.
  • An air freshening device 4 is arranged on the mounting baffle 31.
  • the fine filter screen can filter smaller pollutants such as smoke, bacteria, pollen, and the like.
  • the water pump 10 is controlled by the humidity sensor 5, and the humidity sensor can accurately detect the air humidity, properly humidify the air, and save water.
  • the air freshener 4 and the fan 7 are controlled by the buttons on the operation panel 1, the fan can be switched on and off according to individual needs, and the filtered air can be sprayed into the air freshener in the air freshener.
  • the installation baffle 31 and the filtering fine mesh 32 in the fine mesh filtering device 3 are connected by a snap connection, and the snap connection is simple, convenient and easy to disassemble, which is beneficial to the replacement of the filter mesh and the cleaning of pollutants.
  • the working principle of the utility model is as follows: the fan 7 is controlled to start through the operation panel 1, the air is preliminarily filtered through the coarse filter screen 6, and the large particle pollutants are filtered; the humidity sensor 5 detects the air humidity, and controls the water pump 10 to pump water from the water tank 11, The air is humidified through the water pipe 9 and the atomizing nozzle 8; the humidified air passes through the air outlet 12 and then to the fine filter screen 32 for further filtering to filter fine pollutant particles, and then controls the air through the buttons on the operation panel 1.
  • the freshening device 4 performs air freshening treatment to complete the air purification process.
  • the beneficial technical effects of implementing the utility model are as follows: due to the use of atomizing nozzles, the air can be humidified, so the purified air becomes moist and fresh; Simple structure, environmental protection and saving, convenient replacement and maintenance.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Separation Of Particles Using Liquids (AREA)

Abstract

一种用于空气净化器的过滤装置，包括过滤腔体（2）和风机（7），过滤腔体（2）左侧设置有出风口（12），过滤腔体（2）的下部设有水槽（13），过滤腔体（2）的上方设置有湿度传感器（5），过滤腔体（2）的外侧设置有雾化喷头（8），雾化喷头（8）通过水管（9）与水泵（10）和水箱（11）相连，过滤腔体（2）的左右两侧分别设置有细网过滤装置（3）和粗过滤网（6）。

Description

一种用于空气净化器的过滤装置 技术领域
本实用新型属于空气净化器技术领域，尤其涉及一种用于空气净化器的过滤装置。
背景技术
空气净化器又称“空气清洁器”、空气清新机、净化器，是指能够吸附、分解或转化各种空气污染物(一般包括PM2.5、粉尘、花粉、异味、甲醛之类的装修污染、细菌、过敏原等)，有效提高空气清洁度的产品，主要分为家用、商用、工业、楼宇。空气净化器中有多种不同的技术和介质，使它能够向用户提供清洁和安全的空气。常用的空气净化技术有：吸附技术、负(正)离子技术、催化技术、光触媒技术、超结构光矿化技术、HEPA高效过滤技术、静电集尘技术等；材料技术主要有：光触媒、活性炭、合成纤维、HEPA高效材料、负离子发生器等。现有的空气净化器多采为复合型，即同时采用了多种净化技术和材料介质。而现有的空气净化器一般采用过滤网进行污染物的过滤，这种方式在长时间使用后会使滤网堵塞，不仅难于清理维修，过滤后的空气干燥，且长期积累的污物不方便处理，影响工作环境的健康。为此，设计一种用于空气净化器的过滤装置，以解决上述背景技术中提到的问题。
实用新型内容
本实用新型提供一种用于空气净化器的过滤装置，旨在解决过滤后空气 干燥、不清新、物不易处理的问题。
本实用新型是这样实现的，一种用于空气净化器的过滤装置，其特征在于:包括过滤腔体和风机，所述过滤腔体左侧设置有出风口，所述过滤腔体的下部设有水槽，所述过滤腔体的上方设置有湿度传感器，所述过滤腔体的外侧设置有雾化喷头，所述雾化喷头通过水管与水泵和水箱相连，所述过滤腔体的左右两侧分别设置有细网过滤装置和粗过滤网，所述风机与外部电源电连接。
更进一步地，所述粗过滤网设置在所述风机的一侧。
更进一步地，所述细网过滤装置由安装挡板和细过滤网构成，所述安装挡板上设置有空气清新装置。
更进一步地，所述水泵由所述湿度传感器控制。
更进一步地，所述空气清新装置和所述风机由操作面板按键控制。
更进一步地，所述细网过滤装置中的所述安装挡板和过滤细网为卡合连接。
关于实施本实用新型的有益技术效果为：由于采用了雾化喷头，可对空气进行加湿，所以净化后的空气，变得湿润清新，由于采用了卡合连接的过滤网，更换污物方便。
附图说明
图1是本实用新型的外部结构示意图；
图2是本实用新型的内部结构示意图；
图3是本实用新型的细网过滤装置结构示意图。
具体实施方式
为了使本实用新型的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本实用新型进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本实用新型，并不用于限定本实用新型。
需要说明的是，湿度传感器5、水泵10、风机7以及雾化喷头8为现有技术，为本技术领域人员的公知常识，在此不做赘述。在本实用新型的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本实用新型和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本实用新型的限制。在本实用新型的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以通过具体情况理解上述术语在本实用新型中的具体含义。
参照图1-图3，本实用新型为一种用于空气净化器的过滤装置，其特征在于:包括过滤腔体2和风机7，过滤腔体左侧设置有出风口12，过滤腔体2的下部设有水槽13，过滤腔体2的上方设置有湿度传感器5，过滤腔体2的外侧设置有雾化喷头8，雾化喷头8通过水管9与水泵10和水箱11相连，过滤腔体2的左右两侧分别设置有细网过滤装置3和粗过滤网6，风机7与外部电源电连接。
粗过滤网6设置在风机7的一侧，粗过滤网设置在风机的一侧可以先过滤一部分大颗粒污物、尘土以及悬浮颗粒。
细网过滤装置3由安装挡板31和细过滤网32构成，安装挡板31上设置有空气清新装置4，细过滤网可以过滤更小的烟雾、细菌、花粉、等污染物。
水泵10由湿度传感器5控制，湿度传感器可精确检测空气湿度，适当对空气进行加湿处理，节约用水。
空气清新装置4和风机7由操作面板1按键控制，可根据个人需求开关风机，并且可以过滤中的空气喷入空气清新装置中的空气清新剂。
细网过滤装置3中的安装挡板31和过滤细网32为卡合连接，卡合连接简单方便、容易拆卸，利于过滤网的更换和污染物的清理。
本实用新型的工作原理为：通过操作面板1控制风机7起动，空气先经过粗过滤网6进行初步过滤，过滤大颗粒污染物；湿度传感器5检测空气湿度，控制水泵10从水箱11中抽水，经过水管9和雾化喷头8对空气进行加湿处理；加湿后的空气经过出风口12再到细过滤网32，进行进一步过滤，过滤细小的污染物颗粒，再通过操作面板1上的按键控制空气清新装置4进行空气清新处理，完成空气净化过程。
关于实施本实用新型的有益技术效果为：由于采用了雾化喷头，可对空气进行加湿，所以净化后的空气，变得湿润清新，由于采用了卡合连接的过滤网，更换污物方便，结构简单、环保节约、更换和维修方便。
以上所述仅为本实用新型的较佳实施例而已，并不用以限制本实用新型，凡在本实用新型的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本实用新型的保护范围之内。

Claims (6)

  1. 一种用于空气净化器的过滤装置，其特征在于:包括过滤腔体(2)和风机(7)，所述过滤腔体(2)左侧设置有出风口(12)，所述过滤腔体(2)的下部设有水槽(13)，所述过滤腔体(2)的上方设置有湿度传感器(5)，所述过滤腔体(2)的外侧设置有雾化喷头(8)，所述雾化喷头(8)通过水管(9)与水泵(10)和水箱(11)相连，所述过滤腔体(2)的左右两侧分别设置有细网过滤装置(3)和粗过滤网(6)，所述风机(7)与外部电源电连接。
  2. 根据权利要求1所述的一种用于空气净化器的过滤装置，其特征在于：所述粗过滤网(6)设置在所述风机(7)的一侧。
  3. 根据权利要求1所述的一种用于空气净化器的过滤装置，其特征在于：所述细网过滤装置(3)由安装挡板(31)和细过滤网(32)构成，所述安装挡板(31)上设置有空气清新装置(4)。
  4. 根据权利要求1所述的一种用于空气净化器的过滤装置，其特征在于：所述水泵(10)由所述湿度传感器(5)控制。
  5. 根据权利要求1所述的一种用于空气净化器的过滤装置，其特征在于：所述空气清新装置(4)和所述风机(7)由操作面板(1)按键控制。
  6. 根据权利要求3所述的一种用于空气净化器的过滤装置，其特征在于：所述细网过滤装置(3)中的所述安装挡板(31)和过滤细网(32)为卡合连接。
PCT/CN2020/135766 2020-12-11 2020-12-11 一种用于空气净化器的过滤装置 WO2022120804A1 (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013065925A1 (ko) * 2011-11-02 2013-05-10 Yoon Jeong Soo 피복류용 건조실을 갖는 제습기
KR20160045562A (ko) * 2014-10-16 2016-04-27 코웨이 주식회사 환기 청정기
CN107883464A (zh) * 2017-10-27 2018-04-06 长沙科悦企业管理咨询有限公司 减震式医疗空气净化装置
CN108443975A (zh) * 2018-02-06 2018-08-24 赵云红 一种空气净化器
CN207907386U (zh) * 2017-11-01 2018-09-25 高邮市热吉姆商贸有限公司 一种家用智能空气净化加湿一体机
CN109237652A (zh) * 2018-07-19 2019-01-18 合肥暖心电器有限公司 一种带有新风系统的空气净化装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013065925A1 (ko) * 2011-11-02 2013-05-10 Yoon Jeong Soo 피복류용 건조실을 갖는 제습기
KR20160045562A (ko) * 2014-10-16 2016-04-27 코웨이 주식회사 환기 청정기
CN107883464A (zh) * 2017-10-27 2018-04-06 长沙科悦企业管理咨询有限公司 减震式医疗空气净化装置
CN207907386U (zh) * 2017-11-01 2018-09-25 高邮市热吉姆商贸有限公司 一种家用智能空气净化加湿一体机
CN108443975A (zh) * 2018-02-06 2018-08-24 赵云红 一种空气净化器
CN109237652A (zh) * 2018-07-19 2019-01-18 合肥暖心电器有限公司 一种带有新风系统的空气净化装置

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