CN106961777B - A kind of no mechanical device ion blower - Google Patents
A kind of no mechanical device ion blower Download PDFInfo
- Publication number
- CN106961777B CN106961777B CN201710356826.5A CN201710356826A CN106961777B CN 106961777 B CN106961777 B CN 106961777B CN 201710356826 A CN201710356826 A CN 201710356826A CN 106961777 B CN106961777 B CN 106961777B
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- corona
- corona discharge
- ion
- electrode
- wind
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/04—Carrying-off electrostatic charges by means of spark gaps or other discharge devices
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- Elimination Of Static Electricity (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention belongs to antistatic technique field, more particularly to a kind of ion blower.A kind of no mechanical device ion blower, technical solution are：Including：High voltage power supply for providing voltage needed for electric discharge, the corona discharge electrode of corona ion wind is generated for ionized air, dielectric-slab for positive and negative electrode to be isolated, for water conservancy diversion corona ion wind, and enable the collection wind nozzle of corona ion wind formation acceleration, shielded layer for the electromagnetic field that electrode is isolated, and control system that voltage for detecting ionic equilibrium current potential and providing the high voltage power supply is adjusted；Using corona discharge electrode high-voltage corona discharge is occurring for the present invention, can not only provide a considerable number of ion, but also form stable corona wind.Make the wind regime of ion blower using corona wind, with simple in structure, air-flow continuity is strong, ion concentration is big, substantially muting advantage.
Description
Technical field
The invention belongs to antistatic technique field, more particularly to a kind of ion blower.
Background technology
Ion blower is as a kind of tool of important elimination electrostatic, because of the advantage that it is remote with operating distance, range is wide,
It is widely used in the production and life of modern society.Ion blower mainly by the principle of corona discharge, keeps air electric
From a large amount of positive and negative ion is generated, then positive and negative ion is blown out using fan, ion wind is formed, to neutralize on charged object
Charge.Producer releases at present and the ion blower that actually uses is mainly by high voltage power supply, corona discharger and supply air system group
At, and in its supply air system wind regime based on fan.Although fan increases the operating distance of ion blower, but its noise it is big,
The not strong feature of air-flow continuity has been greatly reduced the comfort level of ion blower；The structure of ion blower is also set to become multiple simultaneously
It is miscellaneous.For ion blower disadvantages mentioned above, prior art means mostly go to realize the excellent of ion blower by improveing the performance of fan
Change, but noise problem is still inevitable.
Invention content
The purpose of the present invention is：To remove fan noise, a kind of no mechanical device ion blower is provided.
The technical scheme is that：A kind of no mechanical device ion blower, it includes：High voltage power supply, two coronas are put
Electrode, dielectric-slab, collection wind nozzle, shielded layer and control system；
High voltage power supply is used to provide voltage needed for electric discharge for corona discharge electrode；
Corona discharge electrode generates corona ion wind for ionized air；
Dielectric-slab is between corona discharge electrode, for positive and negative electrode to be isolated；
Collect wind nozzle and be used for water conservancy diversion corona ion wind, and corona ion wind is enabled to form acceleration；
Shielded layer is located on the outside of collection wind nozzle, serves as grounding electrode, and the electromagnetic field of electrode is isolated；
Control system connects high voltage power supply, and high voltage power supply is adjusted by the ionic equilibrium current potential detected in corona ion wind
Output voltage.
The present invention the course of work be：The output voltage that high voltage power supply is adjusted by control system, with the raising of voltage,
Corona discharge occurs for corona discharge electrode, and generates positive and negative corona ion wind；Positive and negative corona ion wind accelerates through electric field driven
Collection wind nozzle exit converges, and is sprayed outward after collection wind snout is again speeded up；In adjustment process, controlled in adjustment process
System Real-time Feedback ion wind parameter, and the output of high voltage power supply is adjusted in time.
Advantageous effect：(1) using corona discharge electrode high-voltage corona discharge is occurring for the present invention, and both can provide quantity can
The ion of sight, and form stable corona wind.Make the wind regime of ion blower using corona wind, there is simple in structure, air-flow to connect
Continuous property is strong, ion concentration is big, substantially muting advantage.
(2) reverse phase AC power driving corona discharge electrode electric discharge of the present invention, source stabilization are good, easily controllable；Again
Because of the superposition of electromagnetic field, it can effectively enhance two electrode discharge effects, improve ion concentration.
(3) dielectric-slab is placed among positive and negative corona electrode, it is possible to prevente effectively from charge-exchange directly occurs between corona electrode,
The generation of high pressure arc discharge is prevented simultaneously.
(4) under the double action that high-voltage corona wind itself accelerates with special collection wind nozzle, the operating distance of ion wind can
It greatly increases.
(5) collection wind nozzle effectively prevent corona wind ion to be contacted with ground electrode, and ion is prevented to be lost in.
(6) electromagnetic field that ground shield not only can be when effectively shielded power supply and two corona electrodes have discharged, but also can be to electricity
Dizzy wind ion stream plays certain guiding function.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Specific implementation mode
The present invention will now be described in detail with reference to the accompanying drawings and examples.
Referring to attached drawing 1, a kind of no mechanical device ion blower, it includes：High voltage power supply 1, corona discharge electrode 21,22,
Dielectric-slab 3, collection wind nozzle 4, shielded layer 5 and control system 6；
High voltage power supply 1 is used to provide voltage needed for electric discharge for corona discharge electrode 21,22；High voltage power supply 1 has output end
Mouth a, output port b and a feedback port c；Output port a is connect with corona discharge electrode 21, for exporting+V0~-V0
AC signal；Output port b is connect with corona discharge electrode 22, for exporting-V0~+V0Reverse phase AC signal；Feedback port
C is connect with control system 6, under the regulation and control of control system 6,1 voltage magnitude V of high voltage power supply0Continuously adjustable, the frequency in 0~20Kv
0~100Hz of rate is adjustable.
Corona discharge electrode 21,22 generates corona ion wind for ionized air；Corona discharge electrode 21,22 is using conductive
Metal material is needle-shaped or linear structure, and is fixed by electrode support 23.In this example, corona discharge electrode 21,22 is respectively adopted
Each 3 of 304 stainless pins of 8mm long, 28 μm of needle point radius of curvature；Two corona discharge electrodes 21,22 are in 3 both ends of the surface of dielectric-slab
It is placed in parallel, spacing 11mm；The stainless pin of electrode wherein of the same race is placed in parallel with dielectric-slab 3, adjacent two needles spacing 10mm；Electricity
Pole holder 23 is the plastics punch block being fixed on dielectric-slab, plays the role of fixed, adjusting corona discharge electrode 2.
Dielectric-slab 3 avoids arc discharge, and the ion occurred between positive and negative electrode is prevented to neutralize for positive and negative electrode to be isolated
With exchange；Dielectric-slab 3 uses dielectric insulation material, between corona discharge electrode 21,22, away from corona discharge electrode
21,22 distance is identical, and thickness is less than corona discharge electrode 21, the distance between 22；In this example, dielectric-slab 3 is to be fixed on
The quartz glass for collecting the 3mm thickness on wind nozzle 4, is 4mm away from corona discharge electrode 21,22 distances.
Collect wind nozzle 4 and be used for water conservancy diversion corona ion wind, and corona ion wind is enabled to form acceleration；Collect wind nozzle 4 using electricity
Dielectric insulation materials, inner surface is smooth, and middle part is equipped with contraction section, and inlet air open area is more than the area of air outlet；In this example,
Collect wind nozzle 4 and uses pvc materials, thickness 1mm, diameter 51mm at air intake vent, diameter 27mm at air outlet, diameter at contraction section
21mm。
Shielded layer 5 is located at 4 outside of collection wind nozzle, serves as grounding electrode, and the electromagnetic field of electrode is isolated；In this example, screen
It is the metal film being wrapped on the outside of 4 contraction section air intake vent of collection wind nozzle to cover layer 5, and electrical grounding.
Control system 6 connects high voltage power supply 1, the voltage for detecting ionic equilibrium current potential and providing to high voltage power supply 1 into
Row adjustment.
To sum up, the above is merely preferred embodiments of the present invention, it is not intended to limit the scope of the present invention.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in the protection of the present invention
Within the scope of.
Claims (6)
1. a kind of no mechanical device ion blower, which is characterized in that it includes：High voltage power supply (1), two corona discharge electrodes
(21,22), dielectric-slab (3), collection wind nozzle (4), shielded layer (5) and control system (6)；
The high voltage power supply (1) is used to provide voltage needed for electric discharge for the corona discharge electrode (21,22)；
The corona discharge electrode (21,22) generates corona ion wind for ionized air；
The dielectric-slab (3) is located between the corona discharge electrode (21,22), for positive and negative electrode to be isolated；
The collection wind nozzle (4) is used for water conservancy diversion corona ion wind, and corona ion wind is enabled to form acceleration；
The shielded layer (5) is located on the outside of the collection wind nozzle (4), serves as grounding electrode, and electromagnetic field is isolated；
The control system (6) connects the high voltage power supply (1), is adjusted by the ionic equilibrium current potential detected in corona ion wind
The output voltage of the high voltage power supply (1)；
The collection wind nozzle (4) uses dielectric insulation material；Contraction section, and air intake vent are equipped in the middle part of the collection wind nozzle (4)
Area is more than the area of air outlet.
2. a kind of no mechanical device ion blower as described in claim 1, which is characterized in that the corona discharge electrode (21,
22) include positive voltage corona discharge electrode and reverse voltage corona discharge electrode；The high voltage power supply (1) has output port
A, an output port b and feedback port c；The output port a is connect with the positive corona discharge electrode, for exporting
AC signal；The output port b is connect with the reverse voltage corona discharge electrode, for exporting reverse phase AC signal；Institute
Feedback port c is stated to connect with the control system (6).
3. a kind of no mechanical device ion blower as claimed in claim 1 or 2, which is characterized in that the corona discharge electrode
(21,22) conductive metallic material is used, is needle-shaped or linear structure.
4. a kind of no mechanical device ion blower as claimed in claim 1 or 2, which is characterized in that the corona discharge electrode
(21,22) are fixed by the electrode support (23) of isolation material, and the corona discharge can be adjusted by the electrode support (23)
The distance between electrode (21,22) and the dielectric-slab (3).
5. a kind of no mechanical device ion blower as claimed in claim 1 or 2, which is characterized in that the dielectric-slab (3) uses
Dielectric insulation material, thickness are less than the distance between two corona discharge electrodes (21,22), and it is away from two coronas
The distance of discharge electrode (21,22) is identical.
6. a kind of no mechanical device ion blower as described in claim 1, which is characterized in that the shielded layer (5) is package
Metal film on the outside of described collection wind nozzle (4) contraction section air intake vent, and electrical grounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710356826.5A CN106961777B (en) | 2017-05-19 | 2017-05-19 | A kind of no mechanical device ion blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710356826.5A CN106961777B (en) | 2017-05-19 | 2017-05-19 | A kind of no mechanical device ion blower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106961777A CN106961777A (en) | 2017-07-18 |
| CN106961777B true CN106961777B (en) | 2018-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710356826.5A Active CN106961777B (en) | 2017-05-19 | 2017-05-19 | A kind of no mechanical device ion blower |
Country Status (1)
| Country | Link |
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| CN (1) | CN106961777B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108189997B (en) * | 2017-12-29 | 2021-06-15 | 南京航空航天大学 | Ionic wind power propulsion device for stratospheric airship |
| CN109281816A (en) * | 2018-09-11 | 2019-01-29 | 嘉兴学院 | A kind of combined type is without mechanical ion wind air pump |
| CN110062514B (en) * | 2019-04-30 | 2022-12-02 | Oppo广东移动通信有限公司 | Static electricity eliminating device |
| CN113013736A (en) * | 2020-10-15 | 2021-06-22 | 大连理工大学 | Electric field pinch ion generation method and device |
| CN112467535B (en) * | 2020-11-18 | 2023-08-08 | 临沂恒源售电有限公司 | Switch board with electrostatic discharge protection device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2124541U (en) * | 1992-06-20 | 1992-12-09 | 林文荻 | Ion electrostatic eliminator |
| US5574619A (en) * | 1994-03-24 | 1996-11-12 | Lg Electronics Inc. | Apparatus for generating anions in video appliances |
| JP3625293B1 (en) * | 2004-04-15 | 2005-03-02 | 共立電器産業株式会社 | Negative ion generator |
| JP2009295561A (en) * | 2008-06-02 | 2009-12-17 | I Technos Corp | Minus ion generator |
| CN102136680A (en) * | 2009-12-09 | 2011-07-27 | Smc株式会社 | Ionizer and static charge eliminating method |
| CN102668285A (en) * | 2010-01-26 | 2012-09-12 | 片野明夫 | Ion/ozone wind generation device and method |
| CN202818748U (en) * | 2012-07-05 | 2013-03-20 | 东莞市通荣防静电科技有限公司 | Ion wind wand |
| CN204168574U (en) * | 2014-08-26 | 2015-02-18 | 东莞市景曜防静电科技有限公司 | Control automatic control equipment and the ion blower of ion blower ion pin ionization work |
-
2017
- 2017-05-19 CN CN201710356826.5A patent/CN106961777B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2124541U (en) * | 1992-06-20 | 1992-12-09 | 林文荻 | Ion electrostatic eliminator |
| US5574619A (en) * | 1994-03-24 | 1996-11-12 | Lg Electronics Inc. | Apparatus for generating anions in video appliances |
| JP3625293B1 (en) * | 2004-04-15 | 2005-03-02 | 共立電器産業株式会社 | Negative ion generator |
| JP2009295561A (en) * | 2008-06-02 | 2009-12-17 | I Technos Corp | Minus ion generator |
| CN102136680A (en) * | 2009-12-09 | 2011-07-27 | Smc株式会社 | Ionizer and static charge eliminating method |
| CN102668285A (en) * | 2010-01-26 | 2012-09-12 | 片野明夫 | Ion/ozone wind generation device and method |
| CN202818748U (en) * | 2012-07-05 | 2013-03-20 | 东莞市通荣防静电科技有限公司 | Ion wind wand |
| CN204168574U (en) * | 2014-08-26 | 2015-02-18 | 东莞市景曜防静电科技有限公司 | Control automatic control equipment and the ion blower of ion blower ion pin ionization work |
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| Publication number | Publication date |
|---|---|
| CN106961777A (en) | 2017-07-18 |
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