CN103477720A - Neutralization apparatus - Google Patents
Neutralization apparatus Download PDFInfo
- Publication number
- CN103477720A CN103477720A CN2012800175039A CN201280017503A CN103477720A CN 103477720 A CN103477720 A CN 103477720A CN 2012800175039 A CN2012800175039 A CN 2012800175039A CN 201280017503 A CN201280017503 A CN 201280017503A CN 103477720 A CN103477720 A CN 103477720A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- unit
- electrode needle
- framework
- spray point
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T23/00—Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere
Landscapes
- Elimination Of Static Electricity (AREA)
- Electrostatic Separation (AREA)
- Cleaning In General (AREA)
Abstract
The invention provides a neutralization apparatus having exchangeable electrode needles and being able to improve workability during cleaning of the electrode needles. A neutralization needle unit (3) is formed from an electrode needle (34) disposed in a state with a tip protruding from a housing surface (2a), a housing attachment part (31) that accommodates the electrode needle (34), and finger guards (32) disposed so as to surround the electrode needle (34) above an attachment surface (31a). The finger guards (32) are formed from three or more claw parts disposed along the peripheral edge of the attachment surface (31a), and the claw parts are formed in a shape such that the height thereof is higher from the attachment surface (31a) than the tip of the electrode needle (34). A housing unit (2) has needle unit accommodating holes (23) that accommodate neutralization needle units (3), and the needle unit accommodating holes (23) have needle unit securing means that secure the neutralization needle units (3) such that the finger guards (32) do not rotate in relation to the housing unit (2). Each neutralization needle unit (3) is secured such that a straight line connecting the tips of the electrode needles (34) passes between the claw parts.
Description
Technical field
The present invention relates to a kind of neutralizer, in more detail, relate to a kind of improvement of neutralizer, it is by apply corona discharge voltage to electrode needle, thus make electrode needle around produce cation and anion.
Background technology
Except electrical equipment is by because of charged Workpiece supply cation or anions such as static, thereby remove the device of unnecessary electric charge from workpiece, have when to electrode needle, applying high voltage, the device of the corona discharge that utilizes the front end in electrode needle to produce etc.In the situation that utilize the neutralizer of corona discharge, due to long use, the decomposition product of the ambient gas that electrode needle can produce because of the dust in gas and due to electric discharge is contaminated.In addition, because the sputter because of when electric discharge produces wearing and tearing, therefore must clean termly electrode needle or replacing.On the other hand, finger protector is set on electrode needle, it touches for prevent finger tip when safeguarding.This finger protector consists of the endless member that surrounds electrode needle, by insulating properties materials such as insulating resin or potteries, forms (for example, patent documentation 1～3).
In above-mentioned this existing neutralizer, because finger protector consists of the endless member that surrounds electrode needle, therefore there is the more difficult problem of cleaning of electrode needle.For example, common brush and adhesion cylinder can be interfered with finger protector, can't clean electrode needle.If use for cleaning the electrode sweeper of electrode needle, can clean electrode needle.But, in the situation that a plurality of electrode needle is disposed at the neutralizer in bar-shaped framework, for each electrode needle, must make its suction unit insert in finger protector, workability poor (for example, patent documentation 4).In addition, the neutralizer of following structure is disclosed in patent documentation 5,, by in the bar-shaped framework in a plurality of electrode needle of configuration, relatively configuring two shaft-like pipes, can prevent that finger from contacting with electrode needle, but this structure can't the dismounting electrode needle, the replacing of electrode needle is more difficult.
And, due to existing finger protector be configured in electrode needle near, near easily attached thereto, the ion therefore produced electrode needle.If finger protector is charged due to adhering to of ion, thereby have non zero potential, the electric field around electrode needle weakens, and the intensity of corona discharge can change.Because the carried charge of the finger protector produced because of adhering to of ion changes brokenly, therefore also exist the ion generation unstable, the problem that ionic equilibrium changes brokenly.
Patent documentation 1: No. 4573631 communique of Japan's special permission
Patent documentation 2: TOHKEMY 2002-273207 communique
Patent documentation 3: TOHKEMY 2008-176952 communique
Patent documentation 4: Japanese Patent Publication 6-29919 communique
Patent documentation 5: TOHKEMY 2000-123956 communique
Summary of the invention
The object of the present invention is to provide a kind of neutralizer, it can easily clean a plurality of electrode needle.
Especially, purpose is to provide a kind of neutralizer, and it can change electrode needle, and the workability can make to clean electrode needle the time improves.In addition, purpose is to provide a kind of neutralizer, and it can suppress to cause that because of the charged of finger protector ionic equilibrium changes brokenly.
According to the 1st neutralizer of the present invention, it installs removably the spray point unit that is more than or equal to 3 and forms on bar-shaped framework unit, it is characterized in that, above-mentioned spray point unit is by electrode needle, framework installation portion and finger protector form, this electrode needle is so that the state configuration that its front end protrudes from the framework surface of above-mentioned framework unit, be applied in the voltage that corona discharge is used, this framework installation portion is accommodated above-mentioned electrode needle, this finger protector surrounds above-mentioned electrode needle and configures on the installed surface of above-mentioned framework installation portion, above-mentioned finger protector consists of the claw that is more than or equal to 3, these claws are along the periphery configuration of above-mentioned installed surface, above-mentioned claw consists of the high shape of the above-mentioned electrode needle front end of aspect ratio apart from above-mentioned installed surface, above-mentioned framework unit has a plurality of pin unit housings hole, it is roughly configuration point-blank of edge on the length direction of above-mentioned framework unit, accommodate respectively above-mentioned spray point unit, above-mentioned pin unit housing hole has pin unit standing part, it fixes above-mentioned spray point unit, so that above-mentioned finger protector does not rotate with respect to above-mentioned framework unit, above-mentioned each spray point unit is fixed, make the straight line that above-mentioned electrode needle front end is linked through between above-mentioned claw.
In this neutralizer, owing to surrounding the finger protector that electrode needle configures on installed surface, a plurality of claws by the periphery along installed surface configuration form, high apart from the front end of the aspect ratio electrode needle of installed surface, therefore can prevent that finger from waiting the front end that touches electrode needle.And, because a plurality of spray points unit is fixed in the framework unit through the mode between claw with the straight line that the electrode needle front end is linked, therefore by brush or adhesion cylinder are moved in the longitudinal direction, can easily clean the electrode needle in each spray point unit.In addition, because a plurality of claws of finger protector by the periphery along installed surface configuration form, situation about therefore consisting of endless member with finger protector is compared, and can suppress the charged impact of the finger protector that produces due to adhering to of ion.
The 2nd neutralizer according to the present invention is configured to, on the basis of said structure, above-mentioned finger protector, 4 above-mentioned claws that roughly equally spaced configured by the periphery along above-mentioned installed surface form, above-mentioned spray point unit is fixed, and makes two claws and two other claw along above-mentioned length direction symmetry.According to this structure, because each claw of finger protector configures axisymmetrically across electrode needle, therefore can improve the workability while using brush or adhesion cylinder cleaning electrode needle.
The 3rd neutralizer according to the present invention is configured to, on the basis of said structure, above-mentioned spray point unit has nozzle, it is configured to protrude from above-mentioned installed surface, at front end, forms gas vent, and above-mentioned electrode needle is so that the state that its front end protrudes from the above-mentioned gas ejiction opening, be housed in said nozzle, above-mentioned each claw consists of the insulating properties parts, and it surrounds said nozzle and configures on above-mentioned installed surface, and said nozzle consists of electroconductive component.
According to this structure, due to the nozzle clamp formed by electroconductive component between electrode needle and finger protector, therefore in the situation that because adhering to of ion makes finger protector charged, utilize electrostatic induction that the electric charge in nozzle is moved, to eliminate the impact of charged finger protector.Thus, suppress electrode needle electric field on every side because the charged of finger protector weakens, change brokenly thereby can suppress ionic equilibrium.
The effect of invention
In neutralizer according to the present invention, because a plurality of spray points unit is fixed in the framework unit through the mode between claw with the straight line that the electrode needle front end is linked, therefore by brush or adhesion cylinder are moved in the longitudinal direction, can easily clean the electrode needle in each spray point unit.Therefore, can change electrode needle, the workability in the time of can making to clean electrode needle improves simultaneously.And, owing to suppressing electrode needle electric field on every side, because of the charged of finger protector, weaken, therefore can suppress ionic equilibrium and change brokenly.
The accompanying drawing explanation
Fig. 1 means the outside drawing of the configuration example except electrical equipment 1 according to the embodiment of the present invention, shows a plurality of spray points unit 3 and is arranged on the neutralizer in bar-shaped framework unit 2.
Fig. 2 means that the spray point unit 3 of Fig. 1 is arranged on the oblique view of the situation in the pin unit housing hole 23 of framework unit 2.
Fig. 3 means the details drawing of the spray point unit 3 of Fig. 1.
Fig. 4 means the oblique view of the electrode needle 34 of Fig. 3.
Fig. 5 means the oblique view of the gas nozzle 33 of Fig. 3.
Fig. 6 means the oblique view that the electrode needle of Fig. 4 34 is pressed into to the operation in the gas nozzle 33 of Fig. 5.
Fig. 7 means the oblique view of the pin cap 30 of Fig. 3.
Fig. 8 means in the situation that C-C cuts off the line place by the profile of the section of the spray point unit of Fig. 33 cut-outs.
Fig. 9 means in the situation that A-A cuts off the line place by the profile of the section except electrical equipment 1 cut-out of Fig. 1.
Figure 10 means in the situation that B-B cuts off the line place by the profile of the section except electrical equipment 1 cut-out of Fig. 1.
Figure 11 is the key diagram that schematically means to use the situation of brush 6 when being cleaned except the interior electrode needle to each spray point unit 3 34 of electrical equipment 1 of Fig. 1.
Figure 12 is that example of time fluctuation of the ionic equilibrium of measuring except electrical equipment 1 to using Fig. 1 and conventional example compare and the figure that means.
Figure 13 means the outside drawing except other configuration examples of electrical equipment 1 of Fig. 1, shows the situation that the finger protector 32 of each spray point unit 3 consists of 3 claws.
Embodiment
(except electrical equipment 1)
Fig. 1 means the outside drawing of the configuration example except electrical equipment 1 according to the embodiment of the present invention, illustrates a plurality of spray points unit 3 is arranged on to the neutralizer in bar-shaped framework unit 2.Side except electrical equipment 1 has been shown, below having illustrated in (a) in the drawings in (b).Should 9 spray point unit and framework unit 2, consist of except electrical equipment 1, these spray point unit 3 are arranged on framework unit 2, are for example each spray point unit 3 to be applied to the ion generator of pulse AC mode of the alternating voltage of pulse type.
Each spray point unit 3, at the length direction with framework unit 2 on parallel straight line with roughly fixing arranged spaced, electrode needle is downward fixed respectively.Configure control circuit in framework unit 2, it is controlled for the magnitude of voltage to power circuit, driving voltage and application time.
(installation constitution of spray point unit 3)
Fig. 2 means that the spray point unit 3 of Fig. 1 is arranged on the oblique view of the situation in the pin unit housing hole 23 of framework unit 2.Spray point unit 3 consists of electrode needle 34, gas nozzle 33 and the pin cap 30 of electric discharge use, and this gas nozzle 33 is for clean air is sprayed around electrode needle, and this pin cap contacts with electrode needle 34 for preventing that finger from waiting.
Each claw of finger protector 32 is along the periphery of installed surface 31a with roughly fixed intervals configuration, and the shape that these claws are high by the front end of the aspect ratio electrode needle 34 of distance installed surface 31a forms.
On the other hand, on the conductive cap 21 of framework unit 2, through hole 211 is set, it is for inserting spray point unit 3.Through hole 211 consists of toroidal, for each spray point unit 3, forms.In addition, pin unit housing hole 23 is set in the framework of the inside of framework unit 2, it is for accommodating spray point unit 3.
Pin unit housing hole 23 is for the installation portion of spray point unit 3 is installed removably, and pin unit bearing section 231, slot 232 and retainer 233 are set.Pin unit bearing section 231 is the flange abutting parts for the flange part butt with spray point unit 3, along the internal face formation in pin unit housing hole 23.
Slot 232 is the grooves that engage for the lug boss 311 with framework installation portion 31, and the mode cut with the part by pin unit bearing section 231 forms on the plug direction of spray point unit 3.Retainer 233 is for the fixing abutting part of spray point unit 3, its by with lug boss 311 butts, make spray point unit 3 not rotate with respect to framework unit 2.
In the situation that spray point unit 3 is arranged on framework unit 2, under the state alignd with slot 232 in the position that makes lug boss 311, by spray point unit 3 is inserted in pin unit housing hole 23, thereby make lug boss 311 by slot 232, make flange part and pin unit bearing section 231 butts of framework installation portion 31.And, under the state contacted with pin unit bearing section 231 at the flange part that makes framework installation portion 31, if make spray point unit 3 rotary compasses quantitative, lug boss 311 and retainer 233 butts, thus make spray point unit 3 fixing with respect to framework unit 2.
(spray point unit 3)
Fig. 3 means the details drawing of the spray point unit 3 of Fig. 1, and the situation of observing spray point unit 3 from horizontal direction has been shown in (a) in the drawings, and the situation from beneath has been shown in (b).4 lug bosses 311 are set on the framework installation portion 31 of pin cap 30, there are flange part 312 and 4 gas supply parts 313 of installed surface 31a.
The column that lug boss 311 is protruded by the periphery from framework installation portion 31 forms.Each lug boss 311 on the circumferencial direction of framework installation portion 31 with the configuration of fixed intervals roughly.Gas supply hole 313 is for the through hole to the 31 interior supplies of framework installation portion by clean air.
On gas nozzle 33, form gas vent 331 at its front end, it is for spraying clean air.Electrode needle 34 is so that the state that its front end protrudes from gas vent 331 is housed in gas nozzle 33, and electrode needle 34 is with respect to roughly configuration coaxially of gas vent 331.
(electrode needle 34)
Fig. 4 means the oblique view of the electrode needle 34 of Fig. 3.Electrode needle 34 is elongated bar-shaped sparking electrodes, and it is applied in the driving voltage for corona discharge, at front end, forms discharge part 341.Discharge part 341, its diameter is forward end and less more, becomes pointed.Electrode needle 34 is by the metal with conductivity, refractory metals such as tungsten or titanium or SUS(stainless steel) etc. alloy form.
(gas nozzle 33)
Fig. 5 means the oblique view of the gas nozzle 33 of Fig. 3.Gas nozzle 33 is nozzles of cone shape, at its front end, forms gas vent 331, and this gas nozzle 33 is formed with more forward end and the less conical surface 332 of diameter.
Fig. 6 means the oblique view that the electrode needle of Fig. 4 34 is pressed into to the operation in the gas nozzle 33 of Fig. 5.At the interior formation pin of gas nozzle 33 abutting part 333 and gas flow path 334, this pin abutting part 333 is by the periphery butt with electrode needle 34, thereby roughly keeps coaxially electrode needle 34, and this gas flow path 334 is for passing through clean air.
The side pressure that electrode needle 34 is contrary by the front end from gas nozzle 33 enters and fixes with respect to gas nozzle 33.Because electrode needle 34 and gas nozzle 33 contact with each other via pin abutting part 333, so the two keeps roughly the same current potential.
(pin cap 30)
Fig. 7 means the oblique view of the pin cap 30 of Fig. 3.Pin cap 30 consists of insulating properties parts such as the insulating resin such as polycarbonate or potteries.Form through hole 314 on the flange part 312 of framework installation portion 31, it is for inserting gas nozzle 33.
Through hole 314 is configured in the central authorities of installed surface 31a.Gas nozzle 33, with respect to framework installation portion 31, inserts by the side from contrary with flange part 312, thereby can make front end protrude from installed surface 31a.
Fig. 8 means in the situation that C-C cuts off the line place by the profile of the section of the spray point unit of Fig. 33 cut-outs.The electrode needle 34 be pressed in gas nozzle 33 is utilized pin abutting part 333, with the central shaft of gas nozzle 33, roughly is held coaxially.Gas flow path 334 narrows down in front.
By lining 35 is entered from a side pressure contrary with flange part 312, the gas nozzle 33 inserted in framework installation portion 31 is fixed with respect to framework installation portion 31.Lining 35 is the cylinders that form through hole and the groove of the notch, for example insulating resin, consists of, and this through hole is for inserting electrode needle 34, and this groove of the notch is for passing through clean air.
For two finger protectors 32 relative across gas nozzle 33, between its inwall is the 10mm degree apart from d.Thus, finger tip is not easy the front end in contact with electrode needle 34.The clean air of supplying with from gas supply hole 313 flows to the gas vent 331 of gas nozzle 33 via gas flow path 334, to outside, spray.
From the clean air of gas vent 331 ejections, become the laminar flow that the environmental gas around gas nozzle 33 is involved in to the axial flow of an edge electrode needle 34 on one side.Thus, the environmental gas around pin cap 30 is by flowing into installed surface 31a top between finger protector 32.Now, because the conical surface 332 of the environmental gas that flows into installed surface 31a top along gas nozzle 33 flows, therefore can suppress the front end that dust in environmental gas is attached to electrode needle 34.
Fig. 9 means in the situation that A-A cuts off the line place by the profile of the section except electrical equipment 1 cut-out of Fig. 1.In this Fig. 9, spray point unit 3 is not drawn with dissecing.In addition, Figure 10 means in the situation that B-B cuts off the line place by the profile of the section except electrical equipment 1 cut-out of Fig. 1.Under state in the pin unit housing hole 23 that spray point unit 3 is contained in to framework unit 2, finger protector 32 protrudes from the through hole 211 of conductive cap 21.
Clean air via from gas connector 22 to the 2 interior supplies of framework unit, flow through gas flow path 24 and 3 supply with to each spray point unit.And, via gas supply hole 313, to the interior supply in spray point unit 3, from gas nozzle 33, spray.
(maintenance of spray point unit 3)
Figure 11 is the key diagram that schematically means to use the situation of cleaning brush 6 when being cleaned except the interior electrode needle to each spray point unit 3 34 of electrical equipment 1 of Fig. 1.In (a) in the drawings, show the situation that forms the linearity cleaning groove 4 extended along the length direction except electrical equipment 1.In addition, in (b), show by cleaning brush 6 is moved along its length, thus the situation that the electrode needle 34 of each spray point unit 3 is cleaned.
Each pin unit housing hole 23 of framework unit 2, be configured on the symmetry axis parallel with the length direction of framework unit 25.Symmetry axis 5 is by the straight line of the length direction of the front end of electrode needle 34 link, and it is by between the claw of finger protector 32.Electrode needle 34 is so that the state configuration that its front end protrudes from the surperficial 2a of the framework of framework unit 2.
Cleaning brush 6 is for cleaning the brush of electrode needle 34, and with cleaning groove 4 is corresponding, width is narrower.If this cleaning brush 6 is moved along cleaning groove 4, can be by 34 cleanings of the electrode needle of each spray point unit 3 once.
Figure 12 is that example of time fluctuation of the ionic equilibrium of measuring except electrical equipment 1 to using Fig. 1 and conventional example compare and the figure that means, in (a), show and use according to the situation except electrical equipment 1 of the present invention, in (b), show the situation of the existing neutralizer that uses finger protector to be formed by endless member.
In the situation that the neutralizer that finger protector consists of endless member, the ionic equilibrium around neutralizer, within the time of 5 minutes degree, changes brokenly in the scope of (30)～(+80) V.
In contrast, in the situation that finger protector 32 by 4 claws, formed except electrical equipment 1, the amplitude of fluctuation of ionic equilibrium is contracted in the scope of (2)～(+5) V, more stable.
According to present embodiment, because a plurality of spray points unit 3 is fixed on framework unit 2, formed the cleaning groove 4 of linearity by finger protector 32, this cleaning groove 4 is through between claw and extend along the length direction of framework unit 2, therefore by cleaning brush 6 or adhesion cylinder are moved along its length, can easily to the electrode needle 34 in each spray point unit 3, be cleaned.Especially, because each claw of finger protector 32 configures axisymmetrically across electrode needle 34, therefore can improve the workability while using cleaning brush 6 or adhesion cylinder cleaning electrode needle 34.In addition, because a plurality of claws of finger protector 32 by the configuration of the periphery along installed surface 31a form, situation about therefore consisting of endless member with finger protector is compared, and can suppress owing to making the charged impact of finger protector 32 adhering to of ion.
And, because the gas nozzle 33 consisted of electroconductive component is clipped between electrode needle 34 and finger protector 32, therefore can suppress to change brokenly due to the charged ionic equilibrium that makes of finger protector 32.
In addition, in the present embodiment, the example of the situation that the finger protector 32 of spray point unit 3 is consisted of 4 claws is illustrated, but the present invention not by the structure qualification of finger protector 32 in this.
Figure 13 means the outside drawing except other structure example of electrical equipment 1 of Fig. 1, shows the situation that the finger protector 32 of each spray point unit 3 consists of 3 claws.This finger protector 32 consists of 3 claws, and these 3 claws are configured to surround gas nozzle 33 on installed surface 31a.
Each claw of finger protector 32 is along the roughly equally spaced configuration of periphery of installed surface 31a.Spray point unit 3 is fixed to, and two claws and another claw are each opposition side with respect to symmetry axis 5.For this structure, also owing to being formed the cleaning groove 4 of linearity by finger protector 32, this cleaning groove 4, through between claw and extend along the length direction of framework unit 2, therefore can be used cleaning brush 6 or adhesion cylinder easily the electrode needle 34 of each spray point unit 3 to be cleaned.
The explanation of label
1 except electrical equipment
2 framework unit
2a framework surface
21 conductive cap
22 gas connectors
23 pin unit housing holes
231 pin unit bearing sections
232 slots
233 retainers
24 gas flow paths
25 common electrodes
3 spray point unit
30 pin caps
31 framework installation portions
The 31a installed surface
311 spline lug bosses
312 flange parts
313 gas supply holes
32 finger protectors
33 gas nozzles
331 gas vents
332 conical surfaces
333 pin abutting parts
334 gas flow paths
34 electrode needle
341 discharge parts
35 linings
4 cleaning grooves
5 symmetry axis
6 cleaning brushes
60 pin caps
61 framework installation portions
The 61a installed surface
62 finger protectors
621 ring portions
622 post sections
Claims (3)
1. a neutralizer, it installs removably the spray point unit that is more than or equal to 3 and forms on bar-shaped framework unit, it is characterized in that,
Above-mentioned spray point unit consists of electrode needle, framework installation portion and finger protector, this electrode needle is so that the state configuration that its front end protrudes from the framework surface of above-mentioned framework unit, be applied in the voltage that corona discharge is used, this framework installation portion is accommodated above-mentioned electrode needle, this finger protector surrounds above-mentioned electrode needle and configures on the installed surface of above-mentioned framework installation portion
Above-mentioned finger protector consists of the claw that is more than or equal to 3, and these claws are along the periphery configuration of above-mentioned installed surface, and above-mentioned claw consists of the high shape of the above-mentioned electrode needle front end of aspect ratio apart from above-mentioned installed surface,
Above-mentioned framework unit has a plurality of pin unit housings hole, and it along roughly configuration point-blank, accommodates respectively above-mentioned spray point unit on the length direction of above-mentioned framework unit,
Above-mentioned pin unit housing hole has pin unit standing part, and it fixes above-mentioned spray point unit, so that above-mentioned finger protector does not rotate with respect to above-mentioned framework unit,
Above-mentioned each spray point unit is fixed, and makes the straight line that above-mentioned electrode needle front end is linked through between above-mentioned claw.
2. neutralizer according to claim 1, is characterized in that,
Above-mentioned finger protector, 4 above-mentioned claws that roughly equally spaced configured by the periphery along above-mentioned installed surface form,
Above-mentioned spray point unit is fixed, and makes two claws and two other claw along above-mentioned length direction symmetry.
3. neutralizer according to claim 1, is characterized in that,
Above-mentioned spray point unit has nozzle, and it is configured to protrude from above-mentioned installed surface, at front end, forms gas vent,
Above-mentioned electrode needle so that the state that its front end protrudes from the above-mentioned gas ejiction opening be housed in said nozzle,
Above-mentioned each claw consists of the insulating properties parts, and it surrounds said nozzle and configures on above-mentioned installed surface,
Said nozzle consists of electroconductive component.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011-086782 | 2011-04-08 | ||
| JP2011086782A JP5661542B2 (en) | 2011-04-08 | 2011-04-08 | Static eliminator |
| PCT/JP2012/059158 WO2012137802A1 (en) | 2011-04-08 | 2012-04-04 | Neutralization apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103477720A true CN103477720A (en) | 2013-12-25 |
| CN103477720B CN103477720B (en) | 2016-01-20 |
Family
ID=46969196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280017503.9A Expired - Fee Related CN103477720B (en) | 2011-04-08 | 2012-04-04 | Neutralizer |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5661542B2 (en) |
| CN (1) | CN103477720B (en) |
| WO (1) | WO2012137802A1 (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105307369A (en) * | 2014-07-29 | 2016-02-03 | 苏州海润光电科技有限公司 | Rod-type electrostatic eliminator |
| CN105390939A (en) * | 2015-12-21 | 2016-03-09 | 重庆松池科技有限公司 | Negative ion emission needle row assembly |
| CN107809061A (en) * | 2017-10-09 | 2018-03-16 | 青岛海尔空调器有限总公司 | Ion wind generation apparatus and indoor apparatus of air conditioner |
| CN107809060A (en) * | 2017-10-09 | 2018-03-16 | 青岛海尔空调器有限总公司 | Ion wind generation apparatus and indoor apparatus of air conditioner |
| CN107978963A (en) * | 2017-10-09 | 2018-05-01 | 青岛海尔空调器有限总公司 | Ion wind generation apparatus and indoor apparatus of air conditioner |
| CN107994461A (en) * | 2017-10-09 | 2018-05-04 | 青岛海尔空调器有限总公司 | Ion wind generation apparatus and indoor apparatus of air conditioner |
| CN108050598A (en) * | 2017-12-26 | 2018-05-18 | 青岛海尔空调器有限总公司 | Vertical air-conditioner indoor unit |
| CN108463043A (en) * | 2014-03-28 | 2018-08-28 | 株式会社大福 | Neutralizer and the conveying device for having the neutralizer |
| CN109640499A (en) * | 2019-01-16 | 2019-04-16 | 上海安平静电科技有限公司 | A kind of static eliminator and its working method |
| CN110719680A (en) * | 2018-07-11 | 2020-01-21 | 株式会社基恩士 | Static eliminator |
| CN110870045A (en) * | 2017-07-28 | 2020-03-06 | 株式会社斯库林集团 | Substrate processing apparatus and member inspection method for substrate processing apparatus |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200476986Y1 (en) * | 2014-03-21 | 2015-04-23 | (주)선재하이테크 | Nozzle for detachable in the ionizer for corona discharge |
| CN106604510B (en) * | 2017-02-17 | 2018-01-02 | 陈志航 | A kind of nylon carrying roller static eraser |
| CN108770161A (en) * | 2018-06-24 | 2018-11-06 | 苏州盛迪通电子科技有限公司 | A kind of static removing structure and static elimination method for packaging material manufacturing equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4213167A (en) * | 1978-03-31 | 1980-07-15 | Cumming James M | Planar gas and ion distribution |
| CN101204122A (en) * | 2005-06-22 | 2008-06-18 | Smc株式会社 | Neutralization apparatus |
| JP2008176952A (en) * | 2006-12-22 | 2008-07-31 | Keyence Corp | Discharge electrode unit of ionization device |
| CN103098193A (en) * | 2011-08-16 | 2013-05-08 | 大科防静电技术咨询（深圳）有限公司 | Test pin array with electrostatic discharge protection |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004055397A (en) * | 2002-07-22 | 2004-02-19 | Sunx Ltd | Static eliminator and electric discharge needle unit |
-
2011
- 2011-04-08 JP JP2011086782A patent/JP5661542B2/en active Active
-
2012
- 2012-04-04 CN CN201280017503.9A patent/CN103477720B/en not_active Expired - Fee Related
- 2012-04-04 WO PCT/JP2012/059158 patent/WO2012137802A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4213167A (en) * | 1978-03-31 | 1980-07-15 | Cumming James M | Planar gas and ion distribution |
| CN101204122A (en) * | 2005-06-22 | 2008-06-18 | Smc株式会社 | Neutralization apparatus |
| JP2008176952A (en) * | 2006-12-22 | 2008-07-31 | Keyence Corp | Discharge electrode unit of ionization device |
| CN103098193A (en) * | 2011-08-16 | 2013-05-08 | 大科防静电技术咨询（深圳）有限公司 | Test pin array with electrostatic discharge protection |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108463043A (en) * | 2014-03-28 | 2018-08-28 | 株式会社大福 | Neutralizer and the conveying device for having the neutralizer |
| CN105307369A (en) * | 2014-07-29 | 2016-02-03 | 苏州海润光电科技有限公司 | Rod-type electrostatic eliminator |
| CN105390939A (en) * | 2015-12-21 | 2016-03-09 | 重庆松池科技有限公司 | Negative ion emission needle row assembly |
| CN110870045B (en) * | 2017-07-28 | 2024-03-12 | 株式会社斯库林集团 | Substrate processing apparatus and component inspection method for substrate processing apparatus |
| US11670529B2 (en) | 2017-07-28 | 2023-06-06 | SCREEN Holdings Co., Ltd. | Substrate processing device and component inspection method for substrate processing device |
| CN110870045A (en) * | 2017-07-28 | 2020-03-06 | 株式会社斯库林集团 | Substrate processing apparatus and member inspection method for substrate processing apparatus |
| CN107994461B (en) * | 2017-10-09 | 2020-08-25 | 青岛海尔空调器有限总公司 | Ion wind generating device and air conditioner indoor unit |
| CN107994461A (en) * | 2017-10-09 | 2018-05-04 | 青岛海尔空调器有限总公司 | Ion wind generation apparatus and indoor apparatus of air conditioner |
| CN107809061B (en) * | 2017-10-09 | 2020-08-25 | 青岛海尔空调器有限总公司 | Ion wind generating device and air conditioner indoor unit |
| CN107978963A (en) * | 2017-10-09 | 2018-05-01 | 青岛海尔空调器有限总公司 | Ion wind generation apparatus and indoor apparatus of air conditioner |
| CN107978963B (en) * | 2017-10-09 | 2020-09-25 | 青岛海尔空调器有限总公司 | Ion wind generating device and air conditioner indoor unit |
| CN107809060B (en) * | 2017-10-09 | 2020-10-09 | 青岛海尔空调器有限总公司 | Ion wind generating device and air conditioner indoor unit |
| CN107809060A (en) * | 2017-10-09 | 2018-03-16 | 青岛海尔空调器有限总公司 | Ion wind generation apparatus and indoor apparatus of air conditioner |
| CN107809061A (en) * | 2017-10-09 | 2018-03-16 | 青岛海尔空调器有限总公司 | Ion wind generation apparatus and indoor apparatus of air conditioner |
| CN108050598A (en) * | 2017-12-26 | 2018-05-18 | 青岛海尔空调器有限总公司 | Vertical air-conditioner indoor unit |
| CN110719680A (en) * | 2018-07-11 | 2020-01-21 | 株式会社基恩士 | Static eliminator |
| CN110719680B (en) * | 2018-07-11 | 2024-04-23 | 株式会社基恩士 | Electricity removing device |
| CN109640499A (en) * | 2019-01-16 | 2019-04-16 | 上海安平静电科技有限公司 | A kind of static eliminator and its working method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012137802A1 (en) | 2012-10-11 |
| JP2012221762A (en) | 2012-11-12 |
| CN103477720B (en) | 2016-01-20 |
| JP5661542B2 (en) | 2015-01-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103477720A (en) | Neutralization apparatus | |
| CN101247696B (en) | Ionizer | |
| US8355237B2 (en) | Ion generator | |
| KR20100019353A (en) | Ionizer having mechanism for cleaning discharge electrodes | |
| US6896735B2 (en) | Integrated charge ring | |
| US20050116167A1 (en) | Ionizer and discharge electrode assembly to be assembled therein | |
| KR20120000083A (en) | Electrode assembly for an electrostatic atomizer | |
| JP4456147B2 (en) | Electrostatic coating equipment | |
| KR101560356B1 (en) | Neutralization apparatus | |
| CN104245147B (en) | Include the dust gun of abrasion resistant electrode support element | |
| US20150021419A1 (en) | Electrostatic spraying device | |
| KR20150072063A (en) | A ionizer | |
| JP2002025791A (en) | Ac power source type ionizer | |
| KR102654205B1 (en) | Mounting of externally charged probe on electrostatic spray gun | |
| JP4170844B2 (en) | Static eliminator | |
| KR20080039290A (en) | Ionizer | |
| KR101460994B1 (en) | Electrode unit and ionizer | |
| JP2006040860A (en) | Ionization device | |
| KR100788186B1 (en) | Blower type ionizer includes chamber which can be slided out | |
| EP3126056B1 (en) | Electrostatic spray gun having external charge points | |
| CA2322256C (en) | High voltage source rotary spray | |
| JP5162723B1 (en) | Electrostatic paint cable maintenance device | |
| JP6044774B2 (en) | Electrostatic coating machine | |
| KR20120005823U (en) | Touch head of carbon dioxide welder | |
| CN216368476U (en) | Nozzle structure of electrostatic powder spray gun |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20200404 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |