WO2014161122A1 - Side-wrap type air filter apparatus - Google Patents

Side-wrap type air filter apparatus Download PDF

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Publication number
WO2014161122A1
WO2014161122A1 PCT/CN2013/073534 CN2013073534W WO2014161122A1 WO 2014161122 A1 WO2014161122 A1 WO 2014161122A1 CN 2013073534 W CN2013073534 W CN 2013073534W WO 2014161122 A1 WO2014161122 A1 WO 2014161122A1
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WO
WIPO (PCT)
Prior art keywords
positive electric
outer casing
electric wire
filter paper
air filter
Prior art date
Application number
PCT/CN2013/073534
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French (fr)
Chinese (zh)
Inventor
赵兵
Original Assignee
Zhao Bing
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Publication date
Application filed by Zhao Bing filed Critical Zhao Bing
Priority to PCT/CN2013/073534 priority Critical patent/WO2014161122A1/en
Publication of WO2014161122A1 publication Critical patent/WO2014161122A1/en

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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
    • B03C3/06—Plant or installations having external electricity supply dry type characterised by presence of stationary tube electrodes
    • 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
    • B03C3/08—Plant or installations having external electricity supply dry type characterised by presence of stationary flat electrodes arranged with their flat surfaces parallel to the gas stream
    • 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
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/40—Electrode constructions
    • B03C3/41—Ionising-electrodes
    • 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
    • B03C3/45—Collecting-electrodes
    • B03C3/47—Collecting-electrodes flat, e.g. plates, discs, gratings
    • 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
    • B03C3/45—Collecting-electrodes
    • B03C3/49—Collecting-electrodes tubular
    • 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
    • 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
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/04—Ionising electrode being a wire
    • 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, in particular 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.
  • Some of the more popular air purification equipment on the market are purified by high-voltage electric field combined with air filtration.
  • the high-voltage wire and the discharge net are fixed to the outer frame at a certain distance, so that the two are not in contact with each other, and the discharge network is induced by the high-voltage discharge to establish an electric field for sterilization, and the high-voltage wire and the discharge net are arranged.
  • Such air purifiers are increased in volume, and the discharge net is usually meshed by means of openings in the metal sheets, which limits the ventilation effect.
  • the purpose of the utility model is to provide a side-pack type air filtering device, which aims to solve the problem that the purifying machine has a large volume and low ventilation efficiency in the prior art.
  • a side-pack type air filtering device comprises an outer casing having an upper and lower transparent cavity shape, a filter paper, a positive electric wire, and the filter paper is disposed on an upper layer in the outer casing.
  • the positive electric wire is disposed under the filter paper, and the side negative electrode is wrapped around the outer surface of the lower end of the outer casing.
  • an upper discharge net is disposed above the filter paper.
  • a mesh positive electrical component is provided, the positive electrical wire being coiled and fixed to the positive electrical component.
  • the outer layer of the side negative electrode is provided with an insulating protective layer.
  • the lower end edge of the outer casing is sealingly connected to the air outlet of the purifier, and the outer casing of the outer casing is provided with a purifier outer casing.
  • the side-pack air filter device provided by the utility model is installed in an air purifier, and the positive electric wire is caused by the side negative electrode being wrapped on the outer surface of the lower end of the outer casing.
  • the side negative electrode on the side generates an electric field, thereby saving the space under the positive electric wire, further reducing the volume of the purifier, and the side negative electrode replaces the discharge net disposed under the positive electric wire in the prior art.
  • the obstacle of the discharge network to the passage of air is reduced, and the ventilation efficiency is improved.
  • FIG. 1 is a side cross-sectional view of the product provided by the present invention.
  • an embodiment of the present invention provides a side-pack air filter device, including an outer casing 1 having a top and a lower transparent cavity, a filter paper 2, a positive electric wire 3, and the filter paper 2
  • the positive electric wire 3 is disposed under the filter paper 2
  • the side negative electrode 4 is wrapped around the outer surface of the lower end of the outer casing 1.
  • the utility model The provided side-pack air filter device is installed in the air cleaner, and the side negative electrode 4 is wrapped around the outer surface of the lower end of the outer casing 1, so that the positive electric wire 3 and the side negative electrode 4 are generated.
  • the electric field thereby saving the space under the positive electric wire 3, further reducing the volume of the purifier, the side negative electrode 4 replacing the discharge net disposed under the positive electric wire 3 in the prior art, reducing the discharge
  • the net obstruction of air passage improves ventilation efficiency.
  • a net positive electric component 6 is arranged, and the positive electric wire 3 is coiled and fixed on the positive electric component 6, and the positive electric wire 3 is fixed by the component 6, so that the maintenance equipment is conveniently disassembled.
  • the outer layer of the side negative electrode 4 is provided with an insulating protective layer to improve the level of safety protection.
  • the lower end edge of the outer casing 1 is sealed and connected to the air outlet of the purifier to prevent leakage of the air to be purified.
  • the outer casing 1 is provided with a purifier casing.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrostatic Separation (AREA)

Abstract

A side-wrap type air filter apparatus comprises a housing (1), a filter paper (2), a positive electric wire (3), and a side negative electrode (4). The upper part and the lower part of the housing (1) are permeable. The filter paper (2) is disposed at the upper layer in the housing (1). The positive electric wire (3) is disposed below the filter paper (2). The side negative electrode (4) is wrapped on the outer surface of the lower end of the housing (1). In this manner, the space below the positive electric wire (3) is saved, the size of the purifier is reduced, air obstructions may be reduced, and the ventilation efficiency is improved.

Description

一种侧包式空气过滤装置  Side pack air filter device 技术领域Technical field
本实用新型属于空气净化领域，尤其涉及空气过滤装置。The utility model belongs to the field of air purification, in particular to an air filtering device.
背景技术Background technique
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有些是使用高压电场配合空气过滤净化的，通常是将高压丝与放电网具有一定距离固定到外框上，使两者之间不接触，通过高压放电使放电网感应从而建立电场进行灭菌的作业，而设置高压丝与放电网将使此类空气净化机体积增大，同时放电网通常采用金属片上开孔的方式成网状，对于通风效果有所限制。Air purification devices have become more and more important in terms of life, medical treatment, production, etc. with increasing air pollution. Some of the more popular air purification equipment on the market are purified by high-voltage electric field combined with air filtration. Usually, the high-voltage wire and the discharge net are fixed to the outer frame at a certain distance, so that the two are not in contact with each other, and the discharge network is induced by the high-voltage discharge to establish an electric field for sterilization, and the high-voltage wire and the discharge net are arranged. Such air purifiers are increased in volume, and the discharge net is usually meshed by means of openings in the metal sheets, which limits the ventilation effect.
技术问题technical problem
本实用新型的目的在于提供一种侧包式空气过滤装置，旨在解决现有技术中净化机体积大通风效率低的问题。The purpose of the utility model is to provide a side-pack type air filtering device, which aims to solve the problem that the purifying machine has a large volume and low ventilation efficiency in the prior art.
技术解决方案Technical solution
本实用新型是这样实现的，一种侧包式空气过滤装置，包括呈上下部通透腔体状的外壳，过滤纸，正电金属丝，所述过滤纸设于所述外壳内的上层，所述正电金属丝设于所述过滤纸下方，设侧负电极包裹于所述外壳下端外表面。The utility model is realized as follows, a side-pack type air filtering device comprises an outer casing having an upper and lower transparent cavity shape, a filter paper, a positive electric wire, and the filter paper is disposed on an upper layer in the outer casing. The positive electric wire is disposed under the filter paper, and the side negative electrode is wrapped around the outer surface of the lower end of the outer casing.
优选地，所述过滤纸上方设有上放电网。Preferably, an upper discharge net is disposed above the filter paper.
优选地，设一网式正电组件，所述正电金属丝盘绕固定在所述正电组件上。Preferably, a mesh positive electrical component is provided, the positive electrical wire being coiled and fixed to the positive electrical component.
优选地，所述侧负电极外层设有绝缘保护层。Preferably, the outer layer of the side negative electrode is provided with an insulating protective layer.
优选地，所述外壳下端边缘密封连接净化机出风口，所述外壳外部设有净化机外壳。Preferably, the lower end edge of the outer casing is sealingly connected to the air outlet of the purifier, and the outer casing of the outer casing is provided with a purifier outer casing.
有益效果Beneficial effect
依借上述技术方案，将本实用新型所提供的侧包式空气过滤装置安装到空气净化机中，由于所述侧负电极包裹在所述外壳的下端外表面，使所述正电金属丝与侧面的侧负电极产生电场，从而节约了正电金属丝下方的空间，进一步减小了净化机的体积，所述侧负电极替代了现有技术中设于正电金属丝下方的放电网，减少了放电网对空气通过的阻碍，提高了通风效率。According to the above technical solution, the side-pack air filter device provided by the utility model is installed in an air purifier, and the positive electric wire is caused by the side negative electrode being wrapped on the outer surface of the lower end of the outer casing. The side negative electrode on the side generates an electric field, thereby saving the space under the positive electric wire, further reducing the volume of the purifier, and the side negative electrode replaces the discharge net disposed under the positive electric wire in the prior art. The obstacle of the discharge network to the passage of air is reduced, and the ventilation efficiency is improved.
附图说明DRAWINGS
图1是本实用新型提供的产品侧面剖视图。1 is a side cross-sectional view of the product provided by the present invention.
本发明的实施方式Embodiments of the invention
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。In order to make the objects, technical solutions and advantages of the present invention more comprehensible, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
参照图1所示，本实用新型实施例提供一种侧包式空气过滤装置，包括呈上下部通透腔体状的外壳1，过滤纸2，正电金属丝3，所述过滤纸2设于所述外壳1内的上层，所述正电金属丝3设于所述过滤纸2下方，设侧负电极4包裹于所述外壳1下端外表面，依借上述技术方案，将本实用新型所提供的侧包式空气过滤装置安装到空气净化机中，由于所述侧负电极4包裹在所述外壳1的下端外表面，使所述正电金属丝3与侧面的侧负电极4产生电场，从而节约了正电金属丝3下方的空间，进一步减小了净化机的体积，所述侧负电极4替代了现有技术中设于正电金属丝3下方的放电网，减少了放电网对空气通过的阻碍，提高了通风效率。Referring to FIG. 1 , an embodiment of the present invention provides a side-pack air filter device, including an outer casing 1 having a top and a lower transparent cavity, a filter paper 2, a positive electric wire 3, and the filter paper 2 In the upper layer of the outer casing 1, the positive electric wire 3 is disposed under the filter paper 2, and the side negative electrode 4 is wrapped around the outer surface of the lower end of the outer casing 1. According to the above technical solution, the utility model The provided side-pack air filter device is installed in the air cleaner, and the side negative electrode 4 is wrapped around the outer surface of the lower end of the outer casing 1, so that the positive electric wire 3 and the side negative electrode 4 are generated. The electric field, thereby saving the space under the positive electric wire 3, further reducing the volume of the purifier, the side negative electrode 4 replacing the discharge net disposed under the positive electric wire 3 in the prior art, reducing the discharge The net obstruction of air passage improves ventilation efficiency.
为了让所述过滤纸2的空气通过空间也产生高压电场，所述过滤纸2上方设有上放电网5。In order to allow the air of the filter paper 2 to pass through the space, a high-voltage electric field is also generated, and the upper discharge net 5 is disposed above the filter paper 2.
设一网式正电组件6，所述正电金属丝3盘绕固定在所述正电组件6上，通过组件6固定正电金属丝3，方便拆卸维护设备。A net positive electric component 6 is arranged, and the positive electric wire 3 is coiled and fixed on the positive electric component 6, and the positive electric wire 3 is fixed by the component 6, so that the maintenance equipment is conveniently disassembled.
所述侧负电极4外层设有绝缘保护层，提高安全保护级别。The outer layer of the side negative electrode 4 is provided with an insulating protective layer to improve the level of safety protection.
具体将侧包式空气过滤装置安装到净化机机体内后，所述外壳1下端边缘密封连接净化机出风口，防止待净化空气泄露，所述外壳1外部设有净化机外壳。After the side-pack air filter device is installed in the purifier body, the lower end edge of the outer casing 1 is sealed and connected to the air outlet of the purifier to prevent leakage of the air to be purified. The outer casing 1 is provided with a purifier casing.
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。The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the present invention. The scope of protection of utility models.

Claims (5)

  1. 一种侧包式空气过滤装置，包括呈上下部通透腔体状的外壳，过滤纸，正电金属丝，所述过滤纸设于所述外壳内的上层，所述正电金属丝设于所述过滤纸下方，其特征在于，设侧负电极包裹于所述外壳下端外表面。 A side-pack air filter device comprising an outer casing having an upper and lower transparent cavity, a filter paper, and a positive electric wire, wherein the filter paper is disposed on an upper layer in the outer casing, and the positive electric wire is disposed on The filter paper is characterized in that a side negative electrode is wrapped around the outer surface of the lower end of the outer casing.
  2. 如权利要求1所述的侧包式空气过滤装置，其特征在于，所述过滤纸上方设有上放电网。The side pack air filter device according to claim 1, wherein an upper discharge net is disposed above the filter paper.
  3. 如权利要求1所述的侧包式空气过滤装置，其特征在于，设一网式正电组件，所述正电金属丝盘绕固定在所述正电组件上。A side-pack air filter apparatus according to claim 1, wherein a mesh positive electric component is provided, and said positive electric wire is coiled and fixed to said positive electric component.
  4. 如权利要求1所述的侧包式空气过滤装置，其特征在于，所述侧负电极外层设有绝缘保护层。The side-pack air filter device according to claim 1, wherein the outer side of the side negative electrode is provided with an insulating protective layer.
  5. 如权利要求1-4任一项所述的侧包式空气过滤装置，其特征在于，所述外壳下端边缘密封连接净化机出风口，所述外壳外部设有净化机外壳。The side-pack air filter device according to any one of claims 1 to 4, characterized in that the lower end edge of the outer casing is sealingly connected to the air outlet of the purifier, and the outer casing of the outer casing is provided with a purifier casing.
PCT/CN2013/073534 2013-03-31 2013-03-31 Side-wrap type air filter apparatus WO2014161122A1 (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5348571A (en) * 1992-01-09 1994-09-20 Metallgesellschaft Aktiengesellschaft Apparatus for dedusting a gas at high temperature
CN1415421A (en) * 2001-10-31 2003-05-07 中国科学院广州能源研究所 Electrostatic dust collection method in high speed internal circulation and relevant equipment
CN2664779Y (en) * 2003-09-12 2004-12-22 微伍科技股份有限公司 Gas cleaning unit
CN101374605A (en) * 2006-01-25 2009-02-25 通风技术及金属结构股份公司 Apparatus for purifying air, in particular for ventilation and air-conditioning systems
CN203123765U (en) * 2013-03-31 2013-08-14 深圳市奇滨实业有限公司 Side-bag type air filter device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5348571A (en) * 1992-01-09 1994-09-20 Metallgesellschaft Aktiengesellschaft Apparatus for dedusting a gas at high temperature
CN1415421A (en) * 2001-10-31 2003-05-07 中国科学院广州能源研究所 Electrostatic dust collection method in high speed internal circulation and relevant equipment
CN2664779Y (en) * 2003-09-12 2004-12-22 微伍科技股份有限公司 Gas cleaning unit
CN101374605A (en) * 2006-01-25 2009-02-25 通风技术及金属结构股份公司 Apparatus for purifying air, in particular for ventilation and air-conditioning systems
CN203123765U (en) * 2013-03-31 2013-08-14 深圳市奇滨实业有限公司 Side-bag type air filter device

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