CN203990918U - Electric cleaner high strength ionization device - Google Patents
Electric cleaner high strength ionization device Download PDFInfo
- Publication number
- CN203990918U CN203990918U CN201420294509.7U CN201420294509U CN203990918U CN 203990918 U CN203990918 U CN 203990918U CN 201420294509 U CN201420294509 U CN 201420294509U CN 203990918 U CN203990918 U CN 203990918U
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- CN
- China
- Prior art keywords
- aditus laryngis
- discharge electrode
- taper sheath
- high strength
- ionization device
- 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.)
- Expired - Fee Related
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Electrostatic Separation (AREA)
Abstract
The utility model proposes electric cleaner high strength ionization device, comprise discharge electrode and Venturi tube, have an aditus laryngis on described Venturi tube at least, described discharge electrode is arranged on described aditus laryngis place and aligns setting with it; Described aditus laryngis place is also provided with taper sheath along the direction of discharge electrode release current; The bore of the port of export of described taper sheath is greater than the bore of the entrance point of described taper sheath.Advantage: improved electric-field intensity, can also maintain high current density, and then can make high speed charged by the dust of aditus laryngis simultaneously.
Description
Technical field
The utility model relates to environmental unit technical field, refers to especially a kind of ionization device applying on electric cleaner.
Background technology
Present dry electric precipitation device both domestic and external, the same pole span of general electric field is 400mm, and the rated voltage of its power supply is 72KV, and its electric-field intensity is 3.6KV/cm, and the maximum electric field intensity that relatively can reach is still improved space.Because the accuracy of manufacture of steel construction, makes electric cleaner be difficult to improve electric-field intensity value again.Mainly improve average electric field voltage by employing high frequency electric source now, but increase rate is limited.
Utility model content
The utility model proposes electric cleaner high strength ionization device, solved the limited problem of electric-field intensity increase rate in prior art.
The technical solution of the utility model is achieved in that electric cleaner high strength ionization device, comprises discharge electrode and Venturi tube, has an aditus laryngis on described Venturi tube at least, and described discharge electrode is arranged on described aditus laryngis place and aligns setting with it; Described aditus laryngis place is also provided with taper sheath along the direction of discharge electrode release current; The bore of the port of export of described taper sheath is greater than the bore of the entrance point of described taper sheath.
Further preferably, the port of export place of described taper sheath is provided with reclinate flange.
Compared with prior art, the beneficial effect that the utility model possesses:
The utility model is the discharge electrode that electric cleaner is placed at aditus laryngis place in the shrinking zone of Venturi tube.In the time of additional negative high voltage, aditus laryngis place can produce highly stable corona discharge.Under such voltage and flow velocity, the breakdown voltage of dust can significantly rise.The electric-field intensity of electric discharge corona can be up to 15KV/cm, is about 4 times of left and right of general value.Can also maintain high current density simultaneously.And then can make high speed charged by the dust of aditus laryngis.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, electric cleaner high strength ionization device, comprises discharge electrode 1 and Venturi tube 2.Discharge electrode 1 improves power supply by extraneous high voltage source.On Venturi tube 2, at least have an aditus laryngis 3.Discharge electrode 1 is arranged on aditus laryngis 3 places and the setting of aliging with it.Each discharge electrode 1 is aimed at an aditus laryngis 3.In the time of additional negative high voltage, aditus laryngis 3 places can produce highly stable corona discharge.At aditus laryngis 3 places and be provided with taper sheath 4 along the direction of discharge electrode release current, the bore of the port of export 41 of taper sheath 4 is greater than the bore of the entrance point 42 of taper sheath 4.The port of export 41 places of taper sheath 4 are provided with reclinate flange 43.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (2)
1. electric cleaner high strength ionization device, is characterized in that, comprises discharge electrode and Venturi tube, has an aditus laryngis on described Venturi tube at least, and described discharge electrode is arranged on described aditus laryngis place and aligns setting with it; Described aditus laryngis place is also provided with taper sheath along the direction of discharge electrode release current; The bore of the port of export of described taper sheath is greater than the bore of the entrance point of described taper sheath.
2. electric cleaner high strength ionization device according to claim 1, is characterized in that, the port of export place of described taper sheath is provided with reclinate flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420294509.7U CN203990918U (en) | 2014-06-04 | 2014-06-04 | Electric cleaner high strength ionization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420294509.7U CN203990918U (en) | 2014-06-04 | 2014-06-04 | Electric cleaner high strength ionization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203990918U true CN203990918U (en) | 2014-12-10 |
Family
ID=52030988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420294509.7U Expired - Fee Related CN203990918U (en) | 2014-06-04 | 2014-06-04 | Electric cleaner high strength ionization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203990918U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102056609B1 (en) * | 2015-02-17 | 2019-12-17 | 한온시스템 주식회사 | Electrification apparatus for electrostatic dust collector |
| CN111250266A (en) * | 2020-01-31 | 2020-06-09 | 苏美琳 | Oil smoke clarification plant with remove oil smoke peculiar smell |
-
2014
- 2014-06-04 CN CN201420294509.7U patent/CN203990918U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102056609B1 (en) * | 2015-02-17 | 2019-12-17 | 한온시스템 주식회사 | Electrification apparatus for electrostatic dust collector |
| CN111250266A (en) * | 2020-01-31 | 2020-06-09 | 苏美琳 | Oil smoke clarification plant with remove oil smoke peculiar smell |
| CN111250266B (en) * | 2020-01-31 | 2022-03-25 | 福建南粤厨具股份有限公司 | Oil smoke clarification plant with remove oil smoke peculiar smell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20141210 Termination date: 20180604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |