CN206533599U - Neutralizer - Google Patents
Neutralizer Download PDFInfo
- Publication number
- CN206533599U CN206533599U CN201590000926.9U CN201590000926U CN206533599U CN 206533599 U CN206533599 U CN 206533599U CN 201590000926 U CN201590000926 U CN 201590000926U CN 206533599 U CN206533599 U CN 206533599U
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- China
- Prior art keywords
- head
- cable
- air
- connection cable
- voltage cable
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Classifications
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- 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
- H01T19/00—Devices providing for corona discharge
- H01T19/04—Devices providing for corona discharge having pointed electrodes
-
- 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
-
- 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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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Elimination Of Static Electricity (AREA)
- Cable Accessories (AREA)
Abstract
Neutralizer (10) includes：Main body controller (11)；Head (13)；And the connection cable (12) for being connected main body controller (11) with head (13), head (13) are included：Discharged to generate the sparking electrode (24) except electron ion using the high voltage supplied from main body controller (11)；And for releasing multiple air bleed holes (32) of the compressed air supplied from main body controller (11).Connection cable (12) is included：High voltage is supplied to the high-voltage cable (15) of head (13) from main body controller (11)；Cover the metal shielding part of bendable (20) of the periphery of high-voltage cable (15)；With high-voltage cable (15) dividually configuration side by side, and compressed air is supplied to the air hose (16) of head (13) from main body controller (11)；And the outside pitch tube (14) of covering high-voltage cable (15) and air hose (16).
Description
Technical field
The utility model is related to neutralizer.
Background technology
Neutralizer applies voltage to sparking electrode and produces corona discharge, by the ion now generated to except electric object
Release, so as to being de-energized except electric object.
For example patent document 1 discloses the neutralizer of point-type (removing electrical equipment).In the neutralizer of point-type, with electric discharge
The head of electrode is interconnected with main body controller by the connection cable with flexibility.In addition, the sparking electrode on head
Around, in order to which the ion produced due to corona discharge is efficiently transferred to except electric object, set oriented except electric object
Release the composition of compressed air.So, connection cable is included：High-tension high voltage cable is supplied from main body controller to head
Line；And the air hose of supply compressed air.
Prior art literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2005-203291 publications
Utility model content
The problem of the utility model is to be solved
Ion is taken air stream to transfer by the neutralizer of patent document 1.The head of neutralizer is included：Configuration is in head
The sparking electrode of the radial direction central portion in portion；And multiple air bleed holes of the configuration around the sparking electrode are (in head
Path).Therefore, in connection cable, corresponding to sparking electrode and the position relationship of multiple air bleed holes (path), at center
Portion is configured with high-voltage cable.In addition, in connection cable, to have the space of air supply around high-voltage cable
Mode coaxially configure air hose.In addition, being needed using the connection cable of high-voltage cable with shielding structure.Therefore,
In the neutralizer of patent document 1, the outside of air hose is coated by the metal shield member of the bendables such as metal net.
However, due to by inserting high-voltage cable in air hose, so that the diameter increase of air hose, and then its outside
The metal shield member of bendable diameter increase, therefore, worry that connection cable turns into and be difficult to the construction that bends.Connect cable
When being difficult to bend, header arrangement is difficult to positioning during appropriate location.
Further, since for example applying number kV ac high voltage to high-voltage cable, therefore, in high-voltage cable and air
Electric discharge is produced between the metal shield member of bendable in the outside of pipe sometimes.Produce electric discharge when, positioned at high-voltage cable with
Resinous air hose between the metal shield member of bendable can be affected, and the deterioration of air hose can be in progress and the life-span contracts
It is short.In addition, the space between high-voltage cable and air hose is air feed path, because compressed air flows in the space
It is logical, therefore, also worry that compressed air is ozonized due to electric discharge.
The utility model completes to solve the above problems, the purpose is to provide a kind of neutralizer, redesigns
The composition for the connection cable that head and main body controller are connected, improves the bending easness of connection cable, in addition, can press down
The deterioration of the air hose caused by the electric discharge that high-voltage cable is produced is made, suppresses the ozonisation of compressed air.
The solution used to solve the problem
A technical scheme of the present utility model is a kind of neutralizer, make except electron ion takes compressed air and supply to
Except electric object, including：Main body controller；Head, it is included and put using the high voltage supplied from the main body controller
Electricity generates the sparking electrode except electron ion and for releasing the multiple of the compressed air supplied from the main body controller
Air bleed hole；And connection cable, the main body controller is connected by it with the head, and the connection cable is included：It is high
Voltage cable, it supplies the high voltage to the head from the main body controller；The metal shielding part of bendable, it covers
Cover the periphery of the high-voltage cable；Air hose, it is dividually configured side by side with the high-voltage cable, and the compression is empty
Gas is supplied to the head from the main body controller；And outside pitch tube, it covers the high-voltage cable and the sky
Tracheae.
In the neutralizer, it is preferred that the connection cable includes filler, and the filler is inserted into institute
State the space of outside pitch tube and the high-voltage cable and the air hose, for make the connection cable it is multi-direction on
Bend loading is equalized.
In the neutralizer, it is preferred that the connection cable is included：Connecting member, it is arranged on the connection
The end of cable, and link with the head, with the leadout hole for exporting the high-voltage cable and the air hose；With
And packaged unit, it closes the space of the leadout hole of the connecting member, suppresses air and is flow backwards from the head.
In the neutralizer, it is preferred that the multiple air bleed hole on the head is configured in the electric discharge
Around electrode.
In the neutralizer, preferably described connection cable includes cylindric connecting member, and it is arranged on institute
The end of connection cable is stated, is linked with the head, the head is included：Cylindric opposite electrode, it is installed on the company
Knot part；Electrode bracket, it is arranged on the end of the opposite electrode, and the sparking electrode is kept in radial direction central portion；Keep
Part, it keeps the end section of the high-voltage cable；And air supply passageway, it connects with the multiple air bleed hole
Logical, the holding member is included：Terminal component, it is arranged on the terminal part of the holding member, installed in the high voltage cable
On the cored wire of line；And contact, it is fixed on the base end part of the sparking electrode, is contacted with the terminal component, described to keep
Part has through hole, and the through hole is connected with the air supply passageway, by the compressed air from the air hose to
The air supply passageway is released.
Utility model effect
According to neutralizer of the present utility model, redesign the connection cable of head and main body controller connection
Constitute, it is possible to increase the bending easness of connection cable, in addition, can suppress caused by the electric discharge that high-voltage cable is produced
The deterioration of air hose, suppresses the ozonisation of compressed air.
Brief description of the drawings
Fig. 1 is head and the longitudinal sectional view of connection cable of the neutralizer of embodiment.
Fig. 2 is the transverse sectional view (Fig. 1 2-2 sectional views) of the connection cable of neutralizer.
Embodiment
Below, an embodiment of neutralizer is illustrated.
As shown in figure 1, neutralizer 10 is the neutralizer of point-type, including：Main body controller 11；From main body controller 11
Extension and the connection cable 12 with flexibility；And the head 13 installed in the end of connection cable 12.It is such to remove Denso
10 are put to be configured to that from head 13 compressed air will be taken except electron ion and be supplied to except electric object in point-like.
Main body controller 11 is included：The ac high voltage that generation for example counts kV is used to carry out the ion life based on corona discharge
Into power supply generating unit 11a；And adjust the air supply unit 11b of the flow for the compressed air being externally supplied.
As depicted in figs. 1 and 2, connection cable 12 is included：Outside pitch tube 14；Inserted side by side in pitch tube 14 on the outside of this
Logical high-voltage cable 15 and air hose 16.Ac high voltage is supplied to head 13 by high-voltage cable 15, and air hose 16 will be pressed
Contracting air is supplied to head 13.That is, high-voltage cable 15 and air hose 16 are to separate, but by the way that both of which is inserted outside
In side pitch tube 14,1 connection cable 12 is thus configured to.
In addition, outside pitch tube 14 has cylindrical shape.It is circular height by insert profile in pitch tube 14 on the outside of this
Voltage cable 15 and cylindric air hose 16, so that the part beyond them can produce space.Have in connection cable 12
In the case of space, in high-voltage cable 15 and the direction arranged side by side of air hose 16 and orthogonal to that direction, connection cable 12
In other words the difference of bend loading, connects the bend loading of width of cable 12 with being connected the axial of cable 12 than larger
The difference of bend loading is than larger.Therefore, in the present embodiment, by filling continuous part 17 in space, so as to connect cable
12 are configured to no matter which direction to bend connection cable 12 in, and the difference of the bend loading is all slighter.
In addition, being provided with the connecting member 18 for linking with head 13 in the end of connection cable 12.For example, linking part
Part 18 is formed cylindrical shape.Connecting member 18 has the opening portion for being used for exporting high-voltage cable 15 and air hose 16.Opening
Closed by the sealer 19 of resinousness in the gap beyond high-voltage cable 15 and air hose 16 at portion.Thus, it is supplied to connecting
Connecing a part for the compressed air on the head 13 of cable 12 (connecting member 18) link will not enter from the opening portion of connecting member 18
Enter (refluence) to the space (part of continuous part 17) in the outside pitch tube 14 of connection cable 12.In addition, high-voltage cable 15
Being rolled with forward part in the sealer 19 of shielding part described later 20.
Herein, high-voltage cable 15 is included：Cored wire 21；Cover the periphery of cored wire 21 and with the number kV's that applies to cored wire 21
Ac high voltage realizes the insulation division 22 of insulation；And the shielding part 20 of the periphery of covering insulation division 22.For example, cored wire 21 is included
Copper cash.Insulation division 22 is formed by silicone resinoid or fluorine-type resin.Shielding part 20 includes metal net (the metal screen of bendable
Shield).Shielding part 20 is configured to produce in the outside of high-voltage cable 15 and led by the ac high voltage for flowing through cored wire 21
The electric discharge of cause.For example, air hose 16 is mainly formed by the urethane resinoid for the pressure that can bear compressed air.Cover high voltage cable
The outside pitch tube 14 of line 15 and air hose 16 is formed by urethane resinoid.
In conventional connection cable, as described in Patent Document 1 as, high-voltage cable configuration in central part, with
The mode in the space with air supply is coaxially configured with air hose, the outside quilt of air hose around high-voltage cable
The metal shield member cladding of bendable of metal net.In conventional connection cable, due to by being inserted in air hose
There is high-voltage cable, so that the diameter increase of air hose, and then the diameter increase of the metal shield member of bendable on the outside of it,
Therefore, worry that connection cable is the construction for being difficult to bend.
In contrast, in the connection cable 12 of present embodiment, equivalent to the shielding of the metal shield member of bendable
20, portion covering high-voltage cable 15, in addition, air hose 16 is separated with high-voltage cable 15.Thus, air hose 16 and shielding part
20 have smaller diameter.So, there is the connection cable 12 of present embodiment the bending smaller than conventional connection cable to bear
Lotus.
In addition, in the present embodiment, because air hose 16 is separated with the high-voltage cable 15 comprising shielding part 20, because
This, air hose 16 is without the concern for the patience for electric discharge.In addition, for the outside pitch tube 14 of outermost, it is not required that consider
The pressure endurance of air, electric discharge patience.Therefore, because can for example form air hose 16 with the soft resin material of urethane class
With outside pitch tube 14, the bend loading of cable 12 is connected therefore, it is possible to further reduction.
There is roughly the same diameter integrally installed with connection cable 12 in such terminal part for connecting cable 12
The circular head 13 of profile.
Head 13 is included：Opposite electrode 23 on the connecting member 18 of the end of connection cable 12；And install
In the electrode bracket 25 of the terminal part of opposite electrode 23.For example, opposite electrode 23 has cylindrical shape.Electrode bracket 25 is in radial direction
Centre portion keeps the sparking electrode 24 of needle-like.In addition, maintainance block 26 is accommodated in the inner side of opposite electrode 23,26 pairs of high electricity of maintainance block
The end section peeled off after shielding part 20 of pressure cable 15 is kept.In addition, head 13 is included：Installed in high-voltage cable
Terminal component 27 on 15 cored wire 21；The contact 28 for being fixed on the base end part of sparking electrode 24 and being contacted with terminal component 27；
And it is maintained at the cylindric insulation tube 29 of the terminal part of maintainance block 26.For example, contact 28 includes helical spring.Insulation tube 29
Prolonged in the way of covering cored wire 21, terminal component 27, contact 28 and the base end part of sparking electrode 24 from the terminal part of maintainance block 26
Reach electrode bracket 25.
In addition, also wiring has ground wire (not shown) in connection cable 12 (outside pitch tube 14), ground wire is in closing
The front of agent 19 is contacted with connecting member 18, so that the opposite electrode 23 contacted with connecting member 18 is also earthing potential.From height
The cored wire 21 of voltage cable 15 via terminal component 27 and contact 28 to sparking electrode 24 supply ac high voltage when, due to electric discharge
The relation of electrode 24 and opposite electrode 23, corona discharge can be produced near the end of sparking electrode 24 and ion is produced.
In addition, in head 13, air supply passageway 31 is isolated by the grade of insulation tube 29 with high voltage applying portion, wherein,
The air supply passageway 31 includes the through hole 30 of maintainance block 26.Air supply passageway 31 in head 13 is with being arranged on electrode support
Multiple air bleed holes 32 of the terminal part of frame 25 are connected.Multiple air bleed holes 32, which are arranged on, is maintained at radial direction central portion
Around sparking electrode 24.When supplying compressed air into head 13 in linkage with the corona discharge of sparking electrode 24, except ionization
Son takes the compressed air from the releasing of multiple air bleed holes 32 and by except electric object is supplied.
Next, recording the effect of the characteristic of present embodiment.
(1) in connection cable 12, the periphery of high-voltage cable 15 is covered by shielding part (shielding part 20).The high voltage cable
Line 15 is dividually set up in parallel with air hose 16, and is all inserted in 1 outside pitch tube 14.With by conventional high voltage cable
Connection cable of form that line insert is covered in air hose and on the outside of it with the metal shielding part of bendable etc. is compared,
The metal shielding part of bendable (shielding part 20) of only covering high-voltage cable 15 can be constituted with minor diameter.Further, since
It can also be constituted for the air hose 16 separated with high-voltage cable 15 with minor diameter, therefore, respective bend loading is small, energy
It is enough to improve as the overall bending easness of connection cable 12.In addition, including the metal shielding part of bendable (shielding part 20)
High-voltage cable 15 is dividually constituted with air hose 16.Thereby, it is possible to suppress the influence of the electric discharge produced by high-voltage cable 15
Feed through to air hose 16, suppress the deterioration of the air hose 16 caused by electric discharge, suppress the compressed air of the circulation in air hose 16
Ozonisation etc..
(2) in insert has the space in the outside pitch tube 14 of high-voltage cable 15 and air hose 16, inserted with continuous portion
The filler of part 17.Thus, no matter connection cable 12 is bent in which direction, its bend loading is all averaged.Accordingly, it is capable to
It is enough to expect to obtain easily to handle (operation) and other effects connection cable 12.
(3) in the construction that the interpolation of outside pitch tube 14 is connected with the connection cable 12 of high-voltage cable 15 and air hose 16,
In the linking portion with head 13, it is possible to create the refluence of compressed air laterally in pitch tube 14, but by using sealer 19
The closing of progress and inhibit the refluence.Therefore, it is possible to be effectively supplied to the multiple air bleed holes 32 for being arranged on head 13
Compressed air.
(4) in the present embodiment, with including sparking electrode 24 and the multiple air bleed holes 32 being arranged on around it
In the connection cable 12 that the head 13 of (air supply passageway 31) links, high voltage cable is set side by side with outside pitch tube 14
Line 15 and air hose 16.That is, it is following constitute：The bending easness realized and improve connection cable 12 is fully taken into account, suppresses to put
The deterioration of air hose 16 caused by electricity, suppresses the ozonisation of compressed air.In addition, air hose 16, the material of outside pitch tube 14
The free degree of matter is high.
(5) air supply passageway 31 includes the through hole 30 of maintainance block 26, and air supply passageway 31 includes insulation tube 29, right
Electrode 23 and electrode bracket 25 are put, and multiple air bleed holes 32 of the terminal part with being arranged on electrode bracket 25 are connected.Therefore,
When supplying compressed air into head 13, compressed air can be flowed into air supply passageway from the through hole 30 of maintainance block 26, stream
The compressed air entered can be by air supply passageway 31 and multiple air bleed holes 32, so as to around sparking electrode 24
Supply compressed air.
In addition, above-mentioned embodiment can also be changed as follows.
The material for constituting the various parts of connection cable 12 is not limited to the material that above-mentioned embodiment is enumerated, can also be appropriate
Change.
Filled with continuous part 17 in space in outside pitch tube 14, but it is also possible to material in addition as filling out
Thing is filled, alternatively, it is also possible to omit the continuous grade of part 17 filler.
The terminal part (opening portion of connecting member 18) for connecting cable 12 is closed using the sealer 19 of application type, but
The packaged unit of mount type can be used.
It is set in the pitch tube of outside insert high-voltage cable 15, air hose 16, the connecting line of ground wire (not shown)
The composition of line 12, but wiring, the composition not limited to this of pipe of insert.
Main body controller 11 has the function for the flow for adjusting high-tension generation and air, but the function having is not limited to
This.
Claims (6)
1. a kind of neutralizer, make except electron ion takes compressed air and supplies to except electric object, including：
Main body controller；
Head, institute head generates described except electron ion comprising being discharged using the high voltage supplied from the main body controller
Sparking electrode and for release from the main body controller supply compressed air multiple air bleed holes；And
Cable is connected, the main body controller is connected to the head by the connection cable,
The connection cable is included：
High-voltage cable, the high-voltage cable supplies the high voltage to the head from the main body controller；
The metal shielding part of bendable, the shielding part covers the periphery of the high-voltage cable；
Air hose, the air hose is dividually configured side by side with the high-voltage cable, and by the compressed air from the master
Body controller is supplied to the head；And
Outside pitch tube, the outside pitch tube covers the high-voltage cable and the air hose.
2. neutralizer as claimed in claim 1,
The connection cable includes filler, the filler be inserted into the outside pitch tube and the high-voltage cable and
The space of the air hose, for make it is described connection cable it is multi-direction on bend loading equalization.
3. neutralizer as claimed in claim 1,
The connection cable is included：
Connecting member, the connecting member is arranged on the end of the connection cable, and links with the head, with for leading
Go out the leadout hole of the high-voltage cable and the air hose；And
Packaged unit, the packaged unit closes the space at the leadout hole of the connecting member, suppresses air from the head
Flow backwards in portion.
4. neutralizer as claimed in claim 2,
The connection cable is included：
Connecting member, the connecting member is arranged on the end of the connection cable, and links with the head, with for leading
Go out the leadout hole of the high-voltage cable and the air hose；And
Packaged unit, the packaged unit closes the space at the leadout hole of the connecting member, suppresses air from the head
Flow backwards in portion.
5. the neutralizer as described in any one of Claims 1 to 4,
The multiple air bleed hole on the head is configured around the sparking electrode.
6. neutralizer as claimed in claim 5,
The connection cable includes cylindric connecting member, and the connecting member is arranged on the end of the connection cable, with
The head links,
The head is included：
Cylindric opposite electrode, the opposite electrode is installed on the connecting member；
Electrode bracket, the electrode bracket is arranged on the end of the opposite electrode, and the electric discharge electricity is kept in radial direction central portion
Pole；
Holding member, the holding member keeps the end section of the high-voltage cable；And
Air supply passageway, the air supply passageway is connected with the multiple air bleed hole,
The holding member is included：
Terminal component, the terminal component is arranged on the terminal part of the holding member, installed in the core of the high-voltage cable
On line；And
Contact, the contact is fixed on the base end part of the sparking electrode, is contacted with the terminal component,
The holding member has through hole, and the through hole is connected with the air supply passageway, will come from the air hose
Compressed air released to the air supply passageway.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014178388A JP6393561B2 (en) | 2014-09-02 | 2014-09-02 | Static eliminator |
| JP2014-178388 | 2014-09-02 | ||
| PCT/JP2015/069514 WO2016035442A1 (en) | 2014-09-02 | 2015-07-07 | Static elimination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206533599U true CN206533599U (en) | 2017-09-29 |
Family
ID=55439513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201590000926.9U Active CN206533599U (en) | 2014-09-02 | 2015-07-07 | Neutralizer |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6393561B2 (en) |
| KR (1) | KR101898400B1 (en) |
| CN (1) | CN206533599U (en) |
| WO (1) | WO2016035442A1 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002184596A (en) * | 2000-12-14 | 2002-06-28 | Yokogawa Denshikiki Co Ltd | Terminal treatment structure of high-tension cable for static charge eliminator |
| JP2003068497A (en) * | 2001-08-29 | 2003-03-07 | Kasuga Electric Works Ltd | Control method and control device of direct current antistatic device |
| JP4430409B2 (en) * | 2004-01-19 | 2010-03-10 | 株式会社キーエンス | Static eliminator |
| JP4393878B2 (en) | 2004-01-19 | 2010-01-06 | 株式会社キーエンス | Static eliminator |
| US7180722B2 (en) * | 2004-06-24 | 2007-02-20 | Illinois Tool Works, Inc. | Alternating current monitor for an ionizer power supply |
| JP5002464B2 (en) * | 2008-01-11 | 2012-08-15 | 株式会社キーエンス | Static eliminator |
| JP5721546B2 (en) * | 2011-06-07 | 2015-05-20 | 日本特殊陶業株式会社 | Particle sensor |
-
2014
- 2014-09-02 JP JP2014178388A patent/JP6393561B2/en active Active
-
2015
- 2015-07-07 KR KR1020177006177A patent/KR101898400B1/en active IP Right Grant
- 2015-07-07 WO PCT/JP2015/069514 patent/WO2016035442A1/en active Application Filing
- 2015-07-07 CN CN201590000926.9U patent/CN206533599U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP6393561B2 (en) | 2018-09-19 |
| KR101898400B1 (en) | 2018-09-12 |
| JP2016054024A (en) | 2016-04-14 |
| KR20170039293A (en) | 2017-04-10 |
| WO2016035442A1 (en) | 2016-03-10 |
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