CN105413867A - Electrostatic dust collection module and purifying device provided with same - Google Patents

Electrostatic dust collection module and purifying device provided with same Download PDF

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Publication number
CN105413867A
CN105413867A CN201610025046.8A CN201610025046A CN105413867A CN 105413867 A CN105413867 A CN 105413867A CN 201610025046 A CN201610025046 A CN 201610025046A CN 105413867 A CN105413867 A CN 105413867A
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China
Prior art keywords
potential electrode
low
electrode group
potential
electrode sheet
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CN201610025046.8A
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Chinese (zh)
Inventor
卢艺
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Beijing Tiangong Environmental Science And Technology (chongqing) Co Ltd
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Beijing Tiangong Environmental Science And Technology (chongqing) Co Ltd
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Priority to CN201610025046.8A priority Critical patent/CN105413867A/en
Publication of CN105413867A publication Critical patent/CN105413867A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34Constructional details or accessories or operation thereof
    • B03C3/40Electrode constructions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/02Plant or installations having external electricity supply
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34Constructional details or accessories or operation thereof
    • B03C3/66Applications of electricity supply techniques
    • B03C3/70Applications of electricity supply techniques insulating in electric separators

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  • Electrostatic Separation (AREA)

Abstract

An electrostatic dust collection module comprises a high-potential electrode group, a low-potential electrode group, a high-voltage generator and a negative ion generation device. The high-potential electrode group comprises multiple high-potential electrode slices connected in parallel, the low-potential electrode group comprises multiple low-potential electrode slices connected in parallel, the high-potential electrode slices and the low-potential electrode slices are oppositely and mutually staggered in parallel so as to form a uniform electrostatic ion field and meanwhile form an airflow channel. The high-potential electrode group is connected with the high-potential output end of the high-voltage generator, and the low-potential electrode group is connected in a grounded mode or is electrically connected with the low-potential output end of the high-voltage generator. The negative ion generation device is arranged between the high-potential electrode slices and the low-potential electrode slices. The electrostatic dust collection module and a purifying device provided with the electrostatic dust collection module can efficiently collect free particulate matter in air, can also efficiently kill harmful microbes in the air and meanwhile produce negative ion beneficial to a human body.

Description

Electrostatic precipitation module and there is the purifier of this module
Technical field
The present invention relates to field of purification, be specifically related to a kind of electrostatic precipitation module and there is the purifier of this module.
Background technology
Along with the aggravation of mankind's activity, atmosphere polluting problem is on the rise, and the requirement of room air especially PE indoor air disinfection is increasingly urgent.At present, purifier generally can adopt filter screen or electrostatic module to purify air, but filter screen exists that windage resistance is large, the replacement cycle is short, safeguard and problem that use cost is high.And the electrostatic module of prior art is due to complex structure, simultaneously because conventional electrostatic electrode is unprocessed, electrode is exposed, and electrode surface tip easily causes ozone to produce, and has potential safety hazard in fields such as family expenses.Obviously, there is complex structure, easily generation ozone and there is the problem of potential safety hazard in the electrostatic module of prior art purifier.
Summary of the invention
For the electrostatic module solving prior art purifier exists complex structure, easily produces ozone and there is the problem of potential safety hazard, the invention provides a kind of electrostatic precipitation module and there is the purifier of this module.
Electrostatic precipitation module provided by the invention comprises high-potential electrode group, low-potential electrode group, high pressure generator and negative ion generating device; High-potential electrode group comprises the high-potential electrode sheet of multiple connection arranged side by side, low-potential electrode group comprises the low-potential electrode sheet of multiple connection arranged side by side, high-potential electrode sheet and low-potential electrode sheet in opposite directions mutual dislocation, side by side to form uniform electrostatic ion field, meanwhile, form gas channel; High-potential electrode group is connected with the high-potential output end of high pressure generator, low-potential electrode group grounding connection or be electrically connected with the electronegative potential output of high pressure generator; Negative ion generating device is arranged between high-potential electrode sheet and low-potential electrode sheet, and negative ion generating device comprises negative high-voltage generator and spray point, and spray point is electrically connected with negative high-voltage generator.
Further, high-potential electrode group and low-potential electrode group adopt alloy conductive material and carry out surface plastic spraying or baking vanish insulation processing.
Further, the conductive material of low-potential electrode sheet is metal or metallic paint, and the internal layer of high-potential electrode sheet is carbon fiber paper or the metal scraps of paper or high resistant carbon slurry, and the external sheath of high-potential electrode sheet has the insulating barrier made by plastic-blasting or baking vanish.
Further, low position electrode sheet is made up of identical material with high level electrode sheet.
Further, high pressure generator provides the high direct voltage of 6KV-10KV to high-potential electrode group.
Purifier provided by the invention, comprises above-mentioned electrostatic precipitation module; Purifier also comprises casing, casing is provided with air inlet/outlet passage, and electrostatic precipitation module is fixed in casing.
Electrostatic precipitation module provided by the invention and have the particle that the purifier of this module can be free in Efficient Collection air, efficiently can kill again the harmful microorganism in air, produce the anion useful to human body simultaneously; Due to the insulation processing to electrode slice, the quantity of the electrode slice that can be multiplied under equal High voltage output condition, extends service time while raising the efficiency; Module electrodes sheet is alloy material, adopts insulation processing safer, avoids eletrode tip electric discharge, avoids the generation of ozone.
Accompanying drawing explanation
Fig. 1 is electrostatic precipitation module of the present invention and the purifier structural representation with this module.
Fig. 2 is electrostatic precipitation module and have the purifier top view schematic diagram of this module in Fig. 1.
Below in conjunction with drawings and Examples, the present invention is further illustrated.
Detailed description of the invention
Fig. 1 is electrostatic precipitation module of the present invention and the purifier structural representation with this module; Fig. 2 is electrostatic precipitation module and have the purifier top view schematic diagram of this module in Fig. 1.In figure, 1 is high-potential electrode group, and 2 is low-potential electrode group, and 3 is high pressure generator, 4 ion generating devices, and 11 is high-potential electrode sheet, and 21 is low-potential electrode sheet, and 41 is negative high-voltage generator, and 42 is spray point, and 5 is casing, and 6 is with reference to ground.
Incorporated by reference to Fig. 1 and Fig. 2, electrostatic precipitation module provided by the invention comprises high-potential electrode group 1, low-potential electrode group 2, high pressure generator 3 and negative ion generating device 4.Gas channel is formed between high-potential electrode group 1 and low-potential electrode group 2; High-potential electrode group 1 is connected with the high-potential output end of high pressure generator 3, and high pressure generator 3 provides the high direct voltage of 6KV-10KV to high-potential electrode group 1.Low-potential electrode group 2 grounding connection or be electrically connected with the electronegative potential output of high pressure generator 3, namely low-potential electrode group 2 can be electrically connected with the electronegative potential output of high pressure generator 3, also can independent grounding, is namely connected with the reference ground 6 in accompanying drawing.High-potential electrode group 1 comprises the high-potential electrode sheet 11 that multiple arrangement connects, low-potential electrode group 2 comprises the low-potential electrode sheet 21 that multiple arrangement connects, high-potential electrode sheet 11 and low-potential electrode sheet 21 mutual dislocation arrange to form uniform electrostatic ion field, so that the air dielectric by electric field is decomposed, to be adsorbed under electrostatic ionic field action.The quantity of high-potential electrode sheet 11 and low-potential electrode sheet 21 can increase and decrease according to actual conditions.
Negative ion generating device 4 is arranged between high-potential electrode sheet 11 and low-potential electrode sheet 21, and negative ion generating device 4 arranges negative ion generating device 4 and comprises negative high-voltage generator 41 and spray point 42, and spray point 42 is electrically connected with negative high-voltage generator 41.When negative high-voltage generator 41 works, spray point 42 is owing to being connected with the electronegative potential output of negative high-voltage generator 41, thus the electric discharge that tapers off to a point is with ionize air molecules, the anion that ionization is formed makes negative electrical charge on the suspended particulate band in air, particle is being absorbed by electric field force effect through gas channel, thus improves the efficiency of electrostatic precipitation module collection suspended particulate.Spray point 42 can be can any material of point discharge make and can be fixed in electrostatic precipitation module or purifier Anywhere with any towards.
High-potential electrode group 1 and low-potential electrode group 2 adopt alloy conductive material and carry out surface plastic spraying or baking vanish insulation processing, avoid electrode slice point discharge and avoid the generation of ozone.Preferably, the conductive material of low-potential electrode sheet 21 is metal or metallic paint, and the internal layer of high-potential electrode sheet 11 is carbon fiber paper or the metal scraps of paper or high resistant carbon slurry, and the external sheath of high-potential electrode sheet 11 has the insulating barrier made by plastic-blasting or baking vanish.。In other embodiments, low level electricity electrode slice 21 is made up of identical material with described high level electrode sheet 11.
Purifier provided by the invention comprises above-mentioned electrostatic precipitation module, and this purifier also comprises insulation box 5, and casing 5 is provided with air inlet/outlet passage, and electrostatic precipitation module is fixed in casing 5.Purifier of the present invention utilizes charged negative ions with the collision in the casing 5 of electrostatic ionic field, neutral gas in ionized air produces active oxygen ion and energetic free radical group, very easily with protein in bacterium, mould, gemma and virus and nucleic acid substances generation oxidation reaction and sex change, thus efficiently kill each quasi-microorganism; Particle simultaneously in efficient adsorption air dielectric.
Electrostatic precipitation module provided by the invention and have the particle that the purifier of this module can be free in Efficient Collection air, efficiently can kill again the harmful microorganism in air, produce the anion useful to human body simultaneously; Due to the insulation processing to electrode slice, and the quantity of the electrode slice that can be multiplied under equal High voltage output condition, while raising the efficiency, extend service time; Module electrodes group is alloy material, adopts insulation processing safer, avoids electrode slice point discharge, avoids the generation of ozone.

Claims (6)

1. an electrostatic precipitation module, is characterized in that: comprise high-potential electrode group, low-potential electrode group, high pressure generator and negative ion generating device; Described high-potential electrode group comprises the high-potential electrode sheet of multiple connection arranged side by side, described low-potential electrode group comprises the low-potential electrode sheet of multiple connection arranged side by side, high-potential electrode sheet and low-potential electrode sheet in opposite directions mutual dislocation, side by side to form uniform electrostatic ion field, meanwhile, form gas channel; Described high-potential electrode group is connected with the high-potential output end of high pressure generator, described low-potential electrode group grounding connection or be electrically connected with the electronegative potential output of high pressure generator; Described negative ion generating device is arranged between described high-potential electrode sheet and described low-potential electrode sheet, and described negative ion generating device comprises negative high-voltage generator and spray point, and described spray point is electrically connected with described negative high-voltage generator.
2. electrostatic precipitation module according to claim 1, is characterized in that: described high-potential electrode group and described low-potential electrode group adopt alloy conductive material and carry out surface plastic spraying or baking vanish insulation processing.
3. electrostatic precipitation module according to claim 1, it is characterized in that: the conductive material of low-potential electrode sheet is metal or metallic paint, the internal layer of high-potential electrode sheet is carbon fiber paper or the metal scraps of paper or high resistant carbon slurry, and the external sheath of high-potential electrode sheet has the insulating barrier made by plastic-blasting or baking vanish.
4. electrostatic precipitation module according to claim 1, is characterized in that: described low position electrode sheet is made up of identical material with described high level electrode sheet.
5. electrostatic precipitation module according to claim 1, is characterized in that: described high pressure generator provides the high direct voltage of 6KV-10KV to described high-potential electrode group.
6. a purifier, is characterized in that: comprise the electrostatic precipitation module according to any one of claim 1 to 5; Described purifier also comprises casing, described casing is provided with air inlet/outlet passage, and described electrostatic precipitation module is fixed in described casing.
CN201610025046.8A 2016-01-15 2016-01-15 Electrostatic dust collection module and purifying device provided with same Pending CN105413867A (en)

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Application Number Priority Date Filing Date Title
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107377225A (en) * 2017-09-06 2017-11-24 维睿空气系统产品(深圳)有限公司 Micro- electrostatic filter
CN107626451A (en) * 2017-10-24 2018-01-26 苏州贝昂科技有限公司 Pedestal and dust arrester
CN109692759A (en) * 2017-10-20 2019-04-30 山东雪圣环境工程有限公司 Air cleaning facility
CN110479486A (en) * 2019-08-07 2019-11-22 宁波威霖住宅设施有限公司 Particulate matter processing auxiliary dust collecting structure before a kind of filter
CN110639701A (en) * 2019-08-19 2020-01-03 佛山市顺德区阿波罗环保器材有限公司 Electrostatic dust collector and electrode unit thereof

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898468A (en) * 1972-07-26 1975-08-05 Brunet Georges Electric device for the treatment of a gaseous fluid
JPS60153958A (en) * 1984-01-24 1985-08-13 Funaki Denki Seisakusho:Kk Air purifier by ion stream and its dust collection electrode
JPH06238193A (en) * 1993-02-18 1994-08-30 Zexel Corp Air cleaner
CN2289977Y (en) * 1997-01-22 1998-09-02 上海鼎新厨房设备厂 Multipoint discharging pole electrostatic kitchen ventilator
CN203972136U (en) * 2014-07-11 2014-12-03 杜茂斌 The air cleaning facility of tool electroneutral control of dust tablet
CN204018025U (en) * 2014-07-31 2014-12-17 颜为 A kind of dust collect plant of electrostatic air cleaner
CN104707728A (en) * 2015-03-25 2015-06-17 郑尔历 Device and method for removing and controlling particulate matters with PM 2.5-0.5
CN204583490U (en) * 2014-12-16 2015-08-26 汉王科技股份有限公司 Collecting unit of dust and electrostatic air cleaning device
CN205323984U (en) * 2016-01-15 2016-06-22 北京天宫环境科技(重庆)有限公司 Electrostatic precipitation module and purifier who has this module

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898468A (en) * 1972-07-26 1975-08-05 Brunet Georges Electric device for the treatment of a gaseous fluid
JPS60153958A (en) * 1984-01-24 1985-08-13 Funaki Denki Seisakusho:Kk Air purifier by ion stream and its dust collection electrode
JPH06238193A (en) * 1993-02-18 1994-08-30 Zexel Corp Air cleaner
CN2289977Y (en) * 1997-01-22 1998-09-02 上海鼎新厨房设备厂 Multipoint discharging pole electrostatic kitchen ventilator
CN203972136U (en) * 2014-07-11 2014-12-03 杜茂斌 The air cleaning facility of tool electroneutral control of dust tablet
CN204018025U (en) * 2014-07-31 2014-12-17 颜为 A kind of dust collect plant of electrostatic air cleaner
CN204583490U (en) * 2014-12-16 2015-08-26 汉王科技股份有限公司 Collecting unit of dust and electrostatic air cleaning device
CN104707728A (en) * 2015-03-25 2015-06-17 郑尔历 Device and method for removing and controlling particulate matters with PM 2.5-0.5
CN205323984U (en) * 2016-01-15 2016-06-22 北京天宫环境科技(重庆)有限公司 Electrostatic precipitation module and purifier who has this module

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107377225A (en) * 2017-09-06 2017-11-24 维睿空气系统产品(深圳)有限公司 Micro- electrostatic filter
CN109692759A (en) * 2017-10-20 2019-04-30 山东雪圣环境工程有限公司 Air cleaning facility
CN107626451A (en) * 2017-10-24 2018-01-26 苏州贝昂科技有限公司 Pedestal and dust arrester
CN110479486A (en) * 2019-08-07 2019-11-22 宁波威霖住宅设施有限公司 Particulate matter processing auxiliary dust collecting structure before a kind of filter
CN110639701A (en) * 2019-08-19 2020-01-03 佛山市顺德区阿波罗环保器材有限公司 Electrostatic dust collector and electrode unit thereof

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Application publication date: 20160323