WO2014005296A1 - 一种空气过滤装置 - Google Patents

一种空气过滤装置 Download PDF

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Publication number
WO2014005296A1
WO2014005296A1 PCT/CN2012/078141 CN2012078141W WO2014005296A1 WO 2014005296 A1 WO2014005296 A1 WO 2014005296A1 CN 2012078141 W CN2012078141 W CN 2012078141W WO 2014005296 A1 WO2014005296 A1 WO 2014005296A1
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WO
WIPO (PCT)
Prior art keywords
net
ion
filtering device
air
filtering
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PCT/CN2012/078141
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English (en)
French (fr)
Inventor
赵兵
Original Assignee
Zhao Bing
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhao Bing filed Critical Zhao Bing
Priority to PCT/CN2012/078141 priority Critical patent/WO2014005296A1/zh
Publication of WO2014005296A1 publication Critical patent/WO2014005296A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/04—Plant or installations having external electricity supply dry type
    • B03C3/12—Plant or installations having external electricity supply dry type characterised by separation of ionising and collecting stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/04—Plant or installations having external electricity supply dry type
    • B03C3/14—Plant or installations having external electricity supply dry type characterised by the additional use of mechanical effects, e.g. gravity
    • B03C3/155—Filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/32—Transportable units, e.g. for cleaning room air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/40—Electrode constructions
    • B03C3/41—Ionising-electrodes
    • 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
    • F24F8/192—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 electrical means, e.g. by applying electrostatic fields or high voltages
    • 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 utility model belongs to the field of air purification, and particularly relates to an air filtering device.
  • Air purification devices have become more and more important in terms of life, medical treatment, production, etc. with increasing air pollution.
  • the most popular air purification equipment on the market uses flat filter paper, which needs to be filtered through air.
  • the interception of paper plays a role in separating impurities such as dust bacteria from pure air.
  • thickening and thickening filter paper is generally used.
  • This method causes the wind resistance to increase and the air volume to decrease.
  • the air purification efficiency is reduced, the purification speed is slowed down, and the method of increasing the voltage is used to improve the working efficiency of the electric field, but it is easy to bring other safety hazards, how to improve the filtration efficiency and ensure the quality, and the voltage does not need to be raised to achieve the purpose. It has become a major problem in the field of air purification equipment.
  • the purpose of the utility model is to provide an air filtering device, which aims to solve the problem of safety hazard caused by increasing the voltage and increasing the filtering efficiency in the prior art.
  • An air filtering device comprises a filter paper, a net base and a filter frame.
  • the filter frame is placed above the net base, and the filter paper is placed in the filter frame, and the feature is
  • the upper filter net is mounted on the filter frame, and the upper ion line, the lower discharge net, and the lower ion line are sequentially arranged from top to bottom in the net base.
  • the upper ion line is fixed on the upper ion grid assembly, and the upper ion grid assembly is fixed in the net base.
  • the lower ion line is fixed to the lower ion grid assembly, and the lower ion grid assembly is fixed in the net base.
  • a top surface of the air duct is disposed under the net base, and the net base is fixedly connected on the top surface of the air duct.
  • a power supply plug is provided to supply the upper ion line and the lower ion line.
  • the upper discharge mesh and the lower discharge mesh each adopt an open-hole metal plate.
  • the upper ion line and the lower ion line are connected to the high voltage electricity, and the air to be filtered drawn by the filtering device passes through the upper ion line,
  • the electric field formed by the lower ion line and the lower discharge net is induced, the air and bacteria and other impurities are killed by the high voltage electric field, and the air continues to move toward the filter paper, and the upper ion line and the upper discharge net induce an electric field to the bacteria in the air. It is secondarily killed by impurities such as viruses, which block the passage of impurities, and the clean air is released into the indoor air through the filter paper.
  • the filtering method can apply a conventional voltage on the upper and lower ion lines, or a conventional voltage.
  • the voltage is slightly lower, but the electric field killing effect is much higher than that in the prior art, and the safety hazard caused by increasing the high voltage power is also reduced.
  • Figure 1 is a side cross-sectional view of the product provided by the present invention.
  • Figure 2 is a perspective cross-sectional view of the product provided by the present invention.
  • FIG 3 is an exploded perspective view of the product provided by the present invention.
  • an embodiment of the present invention provides an air filtering device including a filter paper 2, a net base 3, and a filter frame 1.
  • the filter frame 1 is placed above the net base 3, and the filtering
  • the paper 2 is placed in the filter frame 1.
  • the filter frame 1 is mounted with an upper discharge net 4, and the upper base wire 3 is equipped with an upper ion line 6, a lower discharge net 5, and a lower ion line 7 from top to bottom.
  • the upper ion line 6 and the lower ion line 7 are connected to the high voltage electricity, and the air to be filtered drawn by the filtering device passes through The electric field formed by the ion line 6, the lower ion line 7 and the lower discharge net 5, the impurities such as bacteria in the air are killed by the high voltage electric field, the air continues to move toward the filter paper 2, and the upper ion line 6 and the upper discharge net 4
  • the electric field formed by the induction secondarily kills impurities such as bacteria and viruses in the air, and the filter paper 2 blocks the passage of impurities, and the clean air is released into the indoor air through the filter paper 2, so that the filtering method can be up and down Applying conventional electricity to the ion line
  • the upper ion line 6 is fixed on the upper ion grid assembly 61
  • the upper ion grid assembly 61 is fixed in the net base 3
  • the lower ion line 7 is fixed on the lower ion grid assembly 71.
  • the assembly 71 is fixed in the net base 3, and the upper and lower ion net assemblies are in a transparent mesh structure, made of an insulating material, and the upper ion line 6 and the lower ion line 7 are fixed to the upper and lower ions.
  • the upper and lower ion grid components provide support for the upper and lower ion wires.
  • a duct top surface 9 is disposed below the net base 3, and the net base 3 is fixedly connected to the air duct top surface 9, and a power supply plug 8 is provided to supply the upper ion line 6 and the lower ion line 7.
  • the power supply plug 8 is made of an insulating material, which facilitates the installation of the plug.
  • the upper discharge net 4 and the lower discharge net 5 each adopt an open-hole metal plate, and the opening is convenient for air to pass, and the metal plate has better electric induction effect. The electric field is rapidly formed and evenly distributed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

一种空气过滤装置，包括过滤纸（2）、网底座（3）和过滤框（1），所述过滤框置于所述网底座上方，所述过滤纸置于所述过滤框内，所述过滤框上安装有上放电网（1），所述网底座内自上而下依次装配有上离子线（6）、下放电网（5）和下离子线（7），如此过滤方式可以在上下离子线上施加常规的电压，或者比常规电压略低的电压，但形成的电场灭杀效果却远远高于现有技术中的效果，同时也降低了增高高压电产生的安全隐患。

Description

一种空气过滤装置 技术领域
本实用新型属于空气净化领域，尤其涉及一种空气过滤装置。
 背景技术
空气净化装置随着日益严重的空气污染已经越来越体现出其对于生活、医疗、生产等等方面的重要性，目前市场上比较流行的空气净化设备均使用平板过滤纸，需过滤空气通过过滤纸的拦截，起到了灰尘细菌等杂质与纯净空气相分离的作用，为了提高空气过滤的效果，一般均采用增厚增密过滤纸的方式，然而这种方式致使风阻增大，出风量减少，空气净化效率降低，净化速度减慢，而采用增大电压的方式提高电场工作效率，却容易带来其他的安全隐患，如何提高过滤效率并保证质量，又能够使电压不需要升高而达到目的，成为目前空气净化设备领域面临的主要难题。
 技术问题
本实用新型的目的在于提供一种空气过滤装置，旨在解决现有技术中升高电压提高过滤效率而带来的安全隐患的问题。
 技术解决方案
本实用新型是这样实现的，一种空气过滤装置，包括过滤纸，网底座，过滤框，所述过滤框置于所述网底座上方，所述过滤纸置于所述过滤框内，其特征在于，所述过滤框上安装有上放电网，所述网底座内自上而下依次装配有上离子线、下放电网、下离子线。
优选地，所述上离子线固定于上离子网组件之上，所述上离子网组件固定于网底座中。
优选地，所述下离子线固定于下离子网组件上，所述下离子网组件固定于网底座中。
优选地，所述网底座下方设有风道顶面，所述网底座固定连接在所述风道顶面之上。
优选地，设一供电插头向所述上离子线和下离子线供电。
优选地，所述上放电网和下放电网均采用开孔式金属板。
 有益效果
依借上述技术方案，本实用新型所提供的空气过滤装置安装到过滤设备之上后，将上离子线和下离子线接通高压电，过滤设备抽入的待过滤空气通过上离子线、下离子线与下放电网感应所形成的电场，空气中的细菌等杂质被高压电场灭杀后空气继续向过滤纸方向运动，而上离子线与上放电网感应所形成的电场对空气中的细菌和病毒等杂质进行二次灭杀，所述过滤纸挡住杂质通过，洁净的空气通过过滤纸后被释放到室内空气当中，如此过滤方式可以在上下离子线上施加常规的电压，或者比常规电压略低的电压，但形成的电场灭杀效果却远远高于现有技术中的效果，同时也降低了增高高压电产生的安全隐患。
 附图说明
图1是本实用新型提供的产品侧面剖视图；
图2是本实用新型提供的产品立体剖视图；
图3是本实用新型提供的产品立体分解图。
 本发明的实施方式
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。
参照图1至3所示，本实用新型实施例提供一种空气过滤装置，包括过滤纸2，网底座3，过滤框1，所述过滤框1置于所述网底座3上方，所述过滤纸2置于所述过滤框1内，所述过滤框1上安装有上放电网4，所述网底座3内自上而下依次装配有上离子线6、下放电网5、下离子线7，依借上述技术方案，本实用新型所提供的空气过滤装置安装到过滤设备之上后，将上离子线6和下离子线7接通高压电，过滤设备抽入的待过滤空气通过上离子线6、下离子线7与下放电网5感应所形成的电场，空气中的细菌等杂质被高压电场灭杀后，空气继续向过滤纸2方向运动，而上离子线6与上放电网4感应所形成的电场对空气中的细菌和病毒等杂质进行二次灭杀，所述过滤纸2挡住杂质通过，洁净的空气通过过滤纸2后被释放到室内空气当中，如此过滤方式可以在上下离子线上施加常规的电压，或者比常规电压略低的电压，但形成的电场灭杀效果却远远高于现有技术中的效果，同时也降低了增高高压电产生的安全隐患。。
所述上离子线6固定于上离子网组件61之上，所述上离子网组件61固定于网底座3中，所述下离子线7固定于下离子网组件71上，所述下离子网组件71固定于网底座3中，所述上、下离子网组件呈通透的网状结构，采用绝缘材料制成，所述上离子线6和下离子线7固定于所述上、下离子网组件上，上、下离子网组件给上下离子线提供支撑。
所述网底座3下方设有风道顶面9，所述网底座3固定连接在所述风道顶面9之上，设一供电插头8向所述上离子线6和下离子线7供电，所述供电插头8采用绝缘材料，方便了接插安装，所述上放电网4和下放电网5均采用开孔式金属板，开孔方便空气通过，而金属板更加具有良好的电感应效果，使电场得以快速形成及均匀分布。
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。
 工业实用性
序列表自由内容

Claims (6)

  1. 一种空气过滤装置，包括过滤纸，网底座，过滤框，所述过滤框置于所述网底座上方，所述过滤纸置于所述过滤框内，其特征在于，所述过滤框上安装有上放电网，所述网底座内自上而下依次装配有上离子线、下放电网、下离子线。
  2. 如权利要求1所述的空气过滤装置，其特征在于，所述上离子线固定于上离子网组件之上，所述上离子网组件固定于网底座中。
  3. 如权利要求2所述的空气过滤装置，其特征在于，所述下离子线固定于下离子网组件上，所述下离子网组件固定于网底座中。
  4. 如权利要求3所述的空气过滤装置，其特征在于，所述网底座下方设有风道顶面，所述网底座固定连接在所述风道顶面之上。
  5. 如权利要求4所述的空气过滤装置，其特征在于，设一供电插头向所述上离子线和下离子线供电。
  6. 如权利要求5所述的空气过滤装置，其特征在于，所述上放电网和下放电网均采用开孔式金属板。
PCT/CN2012/078141 2012-07-03 2012-07-03 一种空气过滤装置 WO2014005296A1 (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112516478A (zh) * 2020-09-02 2021-03-19 安徽大学 一种智能口罩及其智能控制方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2158508Y (zh) * 1993-04-28 1994-03-09 程蕾 多功能空气净化器
CN1510350A (zh) * 2002-12-23 2004-07-07 ���ǵ�����ʽ���� 空气净化器
CN1541776A (zh) * 2003-04-30 2004-11-03 乐金电子(天津)电器有限公司 空气净化器的集尘过滤器
JP2006068580A (ja) * 2004-08-31 2006-03-16 Matsushita Electric Ind Co Ltd 電気集塵装置およびそれを用いた空気調和装置または空気洗浄装置
CN201249077Y (zh) * 2008-04-15 2009-06-03 深圳市奇滨实业有限公司 空气净化机
CN202654817U (zh) * 2012-06-21 2013-01-09 深圳奇滨电子有限公司 一种空气过滤装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2158508Y (zh) * 1993-04-28 1994-03-09 程蕾 多功能空气净化器
CN1510350A (zh) * 2002-12-23 2004-07-07 ���ǵ�����ʽ���� 空气净化器
CN1541776A (zh) * 2003-04-30 2004-11-03 乐金电子(天津)电器有限公司 空气净化器的集尘过滤器
JP2006068580A (ja) * 2004-08-31 2006-03-16 Matsushita Electric Ind Co Ltd 電気集塵装置およびそれを用いた空気調和装置または空気洗浄装置
CN201249077Y (zh) * 2008-04-15 2009-06-03 深圳市奇滨实业有限公司 空气净化机
CN202654817U (zh) * 2012-06-21 2013-01-09 深圳奇滨电子有限公司 一种空气过滤装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112516478A (zh) * 2020-09-02 2021-03-19 安徽大学 一种智能口罩及其智能控制方法

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