WO2014161121A1 - Filtre à air à réseau électrique suspendu - Google Patents

Filtre à air à réseau électrique suspendu Download PDF

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Publication number
WO2014161121A1
WO2014161121A1 PCT/CN2013/073533 CN2013073533W WO2014161121A1 WO 2014161121 A1 WO2014161121 A1 WO 2014161121A1 CN 2013073533 W CN2013073533 W CN 2013073533W WO 2014161121 A1 WO2014161121 A1 WO 2014161121A1
Authority
WO
WIPO (PCT)
Prior art keywords
positive electric
filter
frame
electric wire
air
Prior art date
Application number
PCT/CN2013/073533
Other languages
English (en)
Chinese (zh)
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/CN2013/073533 priority Critical patent/WO2014161121A1/fr
Publication of WO2014161121A1 publication Critical patent/WO2014161121A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4209—Prevention of static charge, e.g. by grounding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0091—Including arrangements for environmental or personal protection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/14—Filtering means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena

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 electric discharge network is induced by the high-voltage discharge to establish an electric field for sterilization.
  • the outer frame is usually fireproof. Made of plastic, however, during use, high-pressure discharge is easy to adsorb impurities such as dust to the fixed point of the high-voltage wire on the outer frame.
  • the purpose of the utility model is to provide an air filter with a suspended power grid, which aims to solve the safety problem that the product parts in the prior art are easily carbonized and short-circuited.
  • an air filter having a suspended power grid comprising a filter frame and a bottom frame, wherein the filter frame is provided with filter paper, and the filter frame is coupled with the mesh bottom frame.
  • the bottom frame of the net is placed above the air outlet of the purifier, the upper end of the air outlet is provided with a duct support plate, a positive electric wire is arranged below the filter paper, and a lower discharge net is arranged below the positive electric wire,
  • the positive electric wire is mounted on the positive electric component, and the positive electric component is fixedly mounted on the air duct support plate by an insulating support post, and the lower electric discharge net is fixed to the air duct support plate by a strut.
  • the positive electric component is a mesh-shaped insulating material, and the positive electric wire is wound on the positive electric component.
  • the lower end of the mesh frame is fixed to the upper surface of the air duct support plate.
  • an upper discharge net is disposed above the filter paper, and the upper discharge net is fixed in the filter frame.
  • the positive electric wire is input with high voltage electricity, and the positive electric wire and the lower discharge net induce an electric field, but the positive electric wire simultaneously adsorbs many Dust impurities and concentrated concentration of the dust impurities on the insulating support column, since the insulating support column and the lower discharge net are in a non-contact state, effectively preventing an accident of the positive electric wire from being ignited by the dust impurities and the lower discharge net,
  • the periphery of the lower discharge net designed by the utility model is not in contact with the bottom frame of the mesh, and is only connected under the ion wire assembly through the pillars, so that the high-voltage electricity has nowhere to be fired, thereby improving the use of the device. safety.
  • FIG. 1 is a side cross-sectional view of the product provided by the present invention.
  • an embodiment of the present invention provides an air filter having a suspended power grid, including a filter frame 2 and a mesh frame 3, wherein the filter frame 2 is provided with a filter paper 4, and the filter frame 2 is The bottom frame 3 is connected to the bottom of the air outlet, and the upper end of the air outlet is provided with a wind channel support plate 5, and the filter paper 4 is provided with a positive electric wire 6.
  • a lower discharge net 7 is disposed under the positive electric wire 6 , and the positive electric wire 6 is mounted on the positive electric component 8 , and the positive electric component 8 is fixedly mounted on the air duct support plate 5 through the insulating support column 9 .
  • the lower discharge net 7 is fixed on the air duct support plate 5 through the support column 9.
  • the positive electric wire 6 is input with high voltage electricity.
  • the positive electric wire 6 and the lower discharge net 7 induce an electric field, but the positive electric wire 6 simultaneously adsorbs a large amount of dust impurities and concentrates the dust impurities on the insulating support column 9, due to the insulating support column 9 and
  • the lower discharge net 7 is in a non-contact state, effectively preventing the positive electric wire 6 from passing An accident in which dust impurities and the lower discharge net 7 are ignited occurs to avoid a safety hazard.
  • the periphery of the lower discharge net 7 designed in the present invention does not contact the bottom frame 3, and is connected to the positive electricity only through the support column 9. Under the component 8, the high-voltage electricity is ignited everywhere, which improves the safety of the device.
  • the positive electric component 8 is a mesh-shaped insulating material, and the positive electric wire 6 is wound around the positive electric component 8.
  • the positive electric component 8 is convenient to continue through the air. Send it up.
  • the lower end of the mesh frame 3 is fixed on the upper surface of the air duct support plate 5, and the mesh frame 3 surrounds the positive electric wire 6 and the positive electric component 8 and the lower discharge net 7 therein, further In order to allow the air of the filter paper 2 to pass through the space, a high-voltage electric field is also generated.
  • an upper discharge net 10 is disposed, and the upper discharge net 10 is fixed in the filter frame 2 to improve the air filtering effect. better.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Toxicology (AREA)
  • Electrostatic Separation (AREA)

Abstract

L'invention porte sur un filtre à air à réseau électrique suspendu comprenant un cadre de filtre et un cadre inférieur de réseau. Un morceau de papier-filtre est disposé à l'intérieur du cadre de filtre. Le cadre de filtre est relié au cadre inférieur de réseau de manière ajustée. Le cadre inférieur de réseau est disposé au-dessus d'une sortie d'air d'un épurateur. Une plaque de support de combustion d'air est disposée à l'extrémité supérieure de la sortie d'air. Un fil électrique positif est disposé au-dessous du papier-filtre. Une grille de décharge inférieure est disposée au-dessous du fil électrique positif. Le fil électrique positif est monté sur un ensemble électrique positif. L'ensemble électrique positif est monté de manière fixe sur la plaque de support de combustion d'air à l'aide d'une colonne de support d'isolation. La grille de décharge inférieure est fixée sur la plaque de support de combustion d'air à l'aide de la colonne de support. Un accident qu'un fil électrique positif soit allumé avec une grille de décharge inférieure au moyen d'impuretés de poussière est empêché efficacement lorsqu'un produit fonctionne, ce qui permet d'éviter un danger de sécurité potentiel. La périphérie de la grille de décharge inférieure n'est pas mise en contact avec un cadre inférieur de réseau, et est reliée au-dessous d'un ensemble de fils d'ions à l'aide d'une colonne de support, de telle sorte qu'aucune place n'est disponible pour l'allumage d'électricité à haute tension, et la sécurité d'utilisation d'un dispositif est améliorée.
PCT/CN2013/073533 2013-03-31 2013-03-31 Filtre à air à réseau électrique suspendu WO2014161121A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/073533 WO2014161121A1 (fr) 2013-03-31 2013-03-31 Filtre à air à réseau électrique suspendu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/073533 WO2014161121A1 (fr) 2013-03-31 2013-03-31 Filtre à air à réseau électrique suspendu

Publications (1)

Publication Number Publication Date
WO2014161121A1 true WO2014161121A1 (fr) 2014-10-09

Family

ID=51657376

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/073533 WO2014161121A1 (fr) 2013-03-31 2013-03-31 Filtre à air à réseau électrique suspendu

Country Status (1)

Country Link
WO (1) WO2014161121A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060288871A1 (en) * 2005-06-24 2006-12-28 Crapser James R Systems for and methods of providing air purification in combination with odor elimination
CN201249077Y (zh) * 2008-04-15 2009-06-03 深圳市奇滨实业有限公司 空气净化机
CN102698555A (zh) * 2012-06-20 2012-10-03 深圳奇滨电子有限公司 一种具有放电网支柱的空气过滤装置
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060288871A1 (en) * 2005-06-24 2006-12-28 Crapser James R Systems for and methods of providing air purification in combination with odor elimination
CN201249077Y (zh) * 2008-04-15 2009-06-03 深圳市奇滨实业有限公司 空气净化机
CN102698555A (zh) * 2012-06-20 2012-10-03 深圳奇滨电子有限公司 一种具有放电网支柱的空气过滤装置
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

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