CN206351078U - A kind of electrostatic precipitator - Google Patents
A kind of electrostatic precipitator Download PDFInfo
- Publication number
- CN206351078U CN206351078U CN201621225481.7U CN201621225481U CN206351078U CN 206351078 U CN206351078 U CN 206351078U CN 201621225481 U CN201621225481 U CN 201621225481U CN 206351078 U CN206351078 U CN 206351078U
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- CN
- China
- Prior art keywords
- negative electrode
- ripple
- positive plate
- electrostatic precipitator
- clarifier
- 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.)
- Withdrawn - After Issue
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Electrostatic Separation (AREA)
Abstract
The utility model discloses a kind of electrostatic precipitator, including clarifier casing, it is arranged at the electric cabinet on the outside of the clarifier casing, being arranged at clarifier box house is used for the electric field of dust, and it is arranged at the air inlet and air outlet of clarifier tank ends, the electric field includes some groups of negative electrodes for being used to discharge be arrangeding in parallel vertically and the positive plate for collecting charged particle, the cross section of the positive plate is in ripple struction, the ripple concave surface and ripple convex surface of any one piece of positive plate correspond to the ripple convex surface and ripple concave surface of positive plate adjacent thereto respectively, the negative electrode includes the first negative electrode being arranged between the ripple concave surface of adjacent two pieces of positive plates, and it is arranged at the second negative electrode between adjacent two pieces of positive plate ripples convex surface, therefore electric field discharge effect and dust collecting effect are improved, and improve the mechanical strength of positive plate, reduce the manufacturing cost of positive plate.
Description
Technical field
The utility model is related to electrostatic precipitator field, more particularly to a kind of electrostatic precipitator.
Background technology
The electric field structure of current electrostatic electrostatic precipitator is simple, and its electric field positive plate is usually slab construction, causes electricity
Pole span between the negative electrode and positive plate of field is fixed, and dust treatment effect is limited, it is difficult to meet the dust processing effect increasingly improved
The requirement of fruit.Further, since positive plate is slab construction, usually relies on increase thickness of slab to meet mechanical strength, add manufacture
Cost.
It can be seen that, prior art could be improved and improve.
The content of the invention
In view of in place of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of electrostatic precipitator, purport
Improve the treatment effect of electrostatic precipitator and improve the mechanical strength of positive plate.
In order to achieve the above object, the utility model takes following technical scheme：
A kind of electrostatic precipitator, including clarifier casing, are arranged at the electric cabinet on the outside of the clarifier casing, are arranged at
Clarifier box house is used for the electric field of dust, and is arranged at the air inlet and air outlet of clarifier tank ends, the electricity
Field includes some groups of negative electrodes for being used to discharge be arrangeding in parallel vertically and the positive plates for collecting charged particle, the positive plate
Cross section be in ripple struction, the ripple concave surface and ripple convex surface of any one piece of positive plate correspond to anode adjacent thereto respectively
The ripple concave surface and ripple convex surface of plate, the negative electrode include first the moon being arranged between the ripple concave surface of adjacent two pieces of positive plates
Pole, and the second negative electrode being arranged between adjacent two pieces of positive plate ripples convex surface.
In described electrostatic precipitator, the positive plate be trapezoid cross section corrugated plating, the trapezoid cross section corrugated plating it is each
The size of individual ripple is identical.
In described electrostatic precipitator, first negative electrode includes the metallic rod being vertically arranged and several are arranged at gold
Belong to the spine for being used to discharge of bar surrounding；Second negative electrode is the metallic rod without spine being vertically arranged.
In described electrostatic precipitator, if the second any one of negative electrode includes the Heavenly Stems and Earthly Branches being set up in parallel without spine
Metallic rod.
In described electrostatic precipitator, the metallic rod of the first described negative electrode is square pole, the spine for being used to discharge
It is arranged on 4 ribs of the square pole vertical direction.
Described electrostatic precipitator, in addition to for cleaning the spray equipment of the electric field；The spray equipment includes one
Bar is used for the house steward intake, some branch pipes of the described house steward of connection, and connects some of each described branch pipe respectively
Individual spray head；Each described branch pipe stretches into clarifier box house, and the spray head is arranged at the top of first negative electrode.
In described electrostatic precipitator, the clarifier casing includes the top cover that section is trapezoidal ripple, the top cover
Each ripple is located at the top of the first negative electrode, and each described spray head is arranged at the inside for the ripple that top cover raises up.
In described electrostatic precipitator, the clarifier casing includes the bottom plate that section is trapezoidal ripple, the bottom plate
Each groove is located at the lower section of negative electrode, and the two ends of each groove of the bottom plate are respectively connected with collecting tray, the two of the collecting tray
End is provided with discharge outlet.
In described electrostatic precipitator, it is installed in clarifier casing described negative electrode and positive plate separate removable.
Beneficial effect：
The utility model provides a kind of electrostatic precipitator, including clarifier casing, is arranged at outside the clarifier casing
The electric cabinet of side, being arranged at clarifier box house is used for the electric field of dust, and is arranged at the air intake of clarifier tank ends
Mouth and air outlet, the electric field include some groups of negative electrodes for being used to discharge be arrangeding in parallel vertically and for collecting charged particle
Positive plate, the cross section of the positive plate is in ripple struction, the ripple concave surface and ripple convex surface point of any one piece of positive plate
Not Dui Ying positive plate adjacent thereto ripple convex surface and ripple concave surface, the negative electrode includes being arranged at the ripples of adjacent two pieces of positive plates
The first negative electrode between line concave surface, and the second negative electrode being arranged between adjacent two pieces of positive plate ripples convex surface, therefore improve
Electric field discharge effect and dust collecting effect, and improve the mechanical strength of positive plate, reduce the manufacturing cost of positive plate.
Brief description of the drawings
The stereogram for the electrostatic precipitator that Fig. 1 provides for the utility model.
In the electrostatic precipitator that Fig. 2 provides for the utility model, the stereogram of electric field.
In the electrostatic precipitator that Fig. 3 provides for the utility model, the schematic diagram of the cross section of positive plate and negative electrode.
In the electrostatic precipitator that Fig. 4 provides for the utility model, the stereogram of spray equipment.
In the electrostatic precipitator that Fig. 5 provides for the utility model, the stereogram of clarifier box bottom.
Embodiment
The utility model provides a kind of electrostatic precipitator, to make the purpose of this utility model, technical scheme and effect more
Clear, clear and definite, the utility model is further described the embodiment that develops simultaneously referring to the drawings.It should be appreciated that this place is retouched
The specific embodiment stated only to explain the utility model, is not used to limit the utility model.
Fig. 1, Fig. 2 and Fig. 3 are referred to, the utility model provides a kind of electrostatic precipitator.To avoid repeating, in Fig. 2 and Fig. 3
It is not drawn into all positive plates and negative electrode.
A kind of electrostatic precipitator, including clarifier casing 10, are arranged at the electric cabinet 20 in the outside of clarifier casing 10,
Being arranged at the inside of clarifier casing 10 is used for the electric field of dust, and is arranged at the air inlet at the two ends of clarifier casing 10（In figure
It is not drawn into）With air outlet 60, the electric field includes some groups of negative electrodes 401 for being used to discharge be arrangeding in parallel vertically and for collecting
The positive plate 402 of charged particle, the cross section of the positive plate 402 is in ripple struction, the ripple of any one piece of positive plate 402
Line concave surface 4021 and ripple convex surface 4022 correspond to the ripple concave surface 4021 and ripple convex surface of positive plate 402 adjacent thereto respectively
4022, the negative electrode 401 includes the first negative electrode 4011 being arranged between the ripple concave surface 4021 of adjacent two pieces of positive plates 402,
And it is arranged at the second negative electrode 4012 between the adjacent ripple convex surface 4022 of two pieces of positive plates 402.
In running, the negative electrode 401 is discharged, and enters powered as charged particle, negative electrode after electric field dust
High voltage electric field is formed between 401 and positive plate 402, charged particle is caught by positive plate 402, so as to reach the purpose of dedusting.
Compared to traditional electric field structure, electric field structure described in the utility model mainly obtains following technical advantages：（1）Sun
Pole plate is in ripple struction, expands positive plate surface area, improves dust collection capacity；（2）First negative electrode is arranged at adjacent two pieces of sun
Between the ripple concave surface of pole plate, the area of positive plate corresponding with the first negative electrode is added, the electric discharge effect of the first negative electrode is improved
Really；（3）Second negative electrode is arranged between the ripple convex surface of adjacent two pieces of positive plates, shortens the pole between the second negative electrode and positive plate
Away from, that is, improve the electric-field intensity between the second negative electrode and positive plate, improve the second negative electrode both sides positive plate dust effect
Really；（4）Positive plate is in ripple struction, improves the mechanical strength of positive plate so that the thickness of positive plate is thinned, and reduces manufacture
Cost.
Further, in described electrostatic precipitator, the positive plate 402 is trapezoid cross section corrugated plating, described trapezoidal section
The size of each ripple of face corrugated plating is identical.Because trapezoid cross section corrugated plating is simple to manufacture, therefore, ensureing good dedusting
The manufacturing cost of positive plate is reduced under effect.In addition, the ripple of the positive plate is it can also be provided that other shapes, such as circular arc
Shape etc..
Further, in described electrostatic precipitator, first negative electrode 4012 include the metallic rod that is vertically arranged and
Several are arranged at the spine for being used to discharge of metallic rod surrounding；Second negative electrode 4012 is to be vertically arranged without spine
Metallic rod.Because the second negative electrode is not provided with the spine for electric discharge, the second cathodic discharge decreased effectiveness reduces electric current, changed
Yan Zhi, the first negative electrode realizes the purpose of electric discharge, and the second negative electrode is mainly used in the formation high voltage electric field raising between positive plate and removed
Dirt effect, it is achieved that saving electric energy while under the requirement for meeting dust removing effects.
Further, refer in Fig. 2 and Fig. 3, described electrostatic precipitator, the second described negative electrode 4012 includes arranged side by side
If the Heavenly Stems and Earthly Branches set are without the metallic rod of spine.That is, two are set side by side with without point between the ripple convex surface of adjacent anode plate
The metallic rod of thorn, further increases electric-field intensity, improves dust removing effects.Preferably, the metallic rod of second negative electrode is
Circular pin.
Further, referring to Fig. 3, in described electrostatic precipitator, the metallic rod of the first described negative electrode 4011 is side
Shape bar, the spine for being used to discharge is arranged at 4 ribs of the square pole vertical direction.Specifically, described square pole
Section be square, described square pole is provided with some groups of spines from top to bottom, and every group of spine includes being arranged at square pole 4
4 spines on individual rib.During specific arrangement, two vertical planes of square pole are parallel with the concave surface of positive plate, so that each
The plane and inclined-plane of the spine equably trapezoidal ripple of corresponding positive plate, improve discharge effect so that dust is easier into
For charged particle so as to be caught by positive plate.In addition, the metallic rod of first negative electrode can also be cylinder or other shapes
Metallic rod.
Further, referring to Fig. 4, described electrostatic precipitator, in addition to for cleaning the spray equipment of the electric field
70；The spray equipment includes a house steward 701 for being used to intake, and connects some branch pipes 702 of described house steward 701, with
And several spray heads 703 of each described branch pipe 702 are connected respectively；Each described branch pipe 702 stretches into clarifier casing
Inside 10, the spray head 703 is arranged at the top of first negative electrode 4021.Specifically, when the electrostatic precipitator is run
After a period of time, user can start spray equipment, and system will automatically turn on the switch being arranged at before house steward, and each spray head is opened
Begin water spray, so as to carry out cleaning showers to electric field, so as to reduce by removing the wash number that electric field is carried out, extends equipment
The cycle of operation.The spray head is sprayed water to surrounding, and the angle of water spray is determined according to the specific size of positive plate.It is preferred that described net
Change device box house and be provided with multiple fire-fighting inductors, when fire-fighting inductor senses that fire occurs for clarifier, the spray
The switch of device, which is automatically opened up, to be sprayed, so as to improve the security of the electrostatic precipitator.
Further, referring to Fig. 4, the clarifier casing 10 includes the top cover that section is trapezoidal ripple, the top cover
Each ripple be located at the top of the first negative electrode 4011, each described spray head 703 is arranged at the ripple that top cover raises up
It is internal.Space in clarifier casing is not only saved, while improving the mechanical strength of top cover.
Further, referring to Fig. 5, in described electrostatic precipitator, it is trapezoidal that the clarifier casing 10, which includes section,
The bottom plate 80 of ripple, each groove of the bottom plate is located at the lower section of negative electrode 401, and the two ends of each groove of the bottom plate connect
It is connected to collecting tray, the collecting tray is provided at both ends with discharge outlet.Specifically, spray head spraying-rinsing electric field, sewage flows respectively
Enter multiple grooves on bottom plate, groove is imported from groove, by opening discharge outlet, so that the sewage in clarifier casing be excluded.
Compared to flat bottom plate, the utility model causes sewage to be easier exclusion, it is to avoid the problems such as ponding occur, in addition, also carry
The high mechanical strength of bottom plate.
Further, in described electrostatic precipitator, install described negative electrode 401 and the separate removable of positive plate 402
In in clarifier casing.Specifically, all negative electrodes 401 and positive plate 402 are independently installed inside clarifier casing 10, institute
The electric cabinet 20 stated is installed on before the clarifier casing 10, and the top of clarifier casing 10 is provided with top cover.Normally
In the case of, the top cover is connected by bolt with the clarifier casing, when needing cleaning electric field, by opening the top cover
And further remove electric field and being transferred to outside clarifier casing and cleaned, so that the cleaning of electric field more facilitates, more
Thoroughly.
In summary, the electrostatic precipitator that the utility model is provided is arranged at phase by setting the positive plate of ripple struction
The first negative electrode between the ripple concave surface of adjacent two pieces of positive plates, and the be arranged between adjacent two pieces of positive plate ripples convex surface
Two negative electrodes, improve the dust removing effects of the electrostatic precipitator, and improve the mechanical strength of positive plate, reduce positive plate
Manufacturing cost；By setting spray equipment, and the number of times for electric field remove cleaning is reduced, by setting trapezoidal ripple to cut
The bottom plate in face so that sewage is more easy to be excluded.
It is understood that for those of ordinary skills, can according to the technical solution of the utility model and
The design of its utility model is subject to equivalent substitution or change, and all these changes or replacement should all belong to appended by the utility model
Scope of the claims.
Claims (9)
1. a kind of electrostatic precipitator, including clarifier casing, are arranged at the electric cabinet on the outside of the clarifier casing, it is arranged at net
Changing device box house is used for the electric field of dust, and is arranged at the air inlet and air outlet of clarifier tank ends, and its feature exists
In, the electric field includes some groups of negative electrodes for being used to discharge be arrangeding in parallel vertically and the positive plate for collecting charged particle,
The cross section of the positive plate is in ripple struction, the ripple concave surface and ripple convex surface of any one piece of positive plate correspond to respectively with
The ripple concave surface and ripple convex surface of its adjacent anode plate, the negative electrode include be arranged at adjacent two pieces of positive plates ripple concave surface it
Between the first negative electrode, and the second negative electrode being arranged between adjacent two pieces of positive plate ripples convex surface.
2. electrostatic precipitator according to claim 1, it is characterised in that the positive plate is trapezoid cross section corrugated plating, institute
The size for stating each ripple of trapezoid cross section corrugated plating is identical.
3. electrostatic precipitator according to claim 1 or 2, it is characterised in that first negative electrode includes what is be vertically arranged
Metallic rod and several be arranged at metallic rod surrounding be used for discharge spine；Second negative electrode be vertically arranged without
The metallic rod of spine.
4. electrostatic precipitator according to claim 3, it is characterised in that the second any one of negative electrode includes arranged side by side
If the Heavenly Stems and Earthly Branches set are without the metallic rod of spine.
5. according to electrostatic precipitator according to claim 4, it is characterised in that the metallic rod of the first described negative electrode is side
Shape bar, the spine for being used to discharge is arranged at 4 ribs of the square pole vertical direction.
6. electrostatic precipitator according to claim 1 or 2, it is characterised in that also including the spray for cleaning the electric field
Shower device；The spray equipment includes a house steward for being used to intake, and connects some branch pipes of described house steward, and respectively
Several spray heads of each described branch pipe of connection；Each described branch pipe stretches into clarifier box house, the spray head
It is arranged at the top of first negative electrode.
7. electrostatic precipitator according to claim 6, it is characterised in that it is trapezoidal wave that the clarifier casing, which includes section,
The top cover of line, each ripple of the top cover is located at the top of the first negative electrode, and it is convex that each described spray head is arranged at top cover
The inside of the ripple risen.
8. electrostatic precipitator according to claim 7, it is characterised in that it is trapezoidal wave that the clarifier casing, which includes section,
The bottom plate of line, each groove of the bottom plate is located at the lower section of negative electrode, and the two ends of each groove of the bottom plate are respectively connected with remittance
Chute, the collecting tray is provided at both ends with discharge outlet.
9. electrostatic precipitator according to claim 1 or 2, it is characterised in that described negative electrode and positive plate is independently removable
It is installed on unloading in clarifier casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621225481.7U CN206351078U (en) | 2016-11-15 | 2016-11-15 | A kind of electrostatic precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621225481.7U CN206351078U (en) | 2016-11-15 | 2016-11-15 | A kind of electrostatic precipitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206351078U true CN206351078U (en) | 2017-07-25 |
Family
ID=59347647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621225481.7U Withdrawn - After Issue CN206351078U (en) | 2016-11-15 | 2016-11-15 | A kind of electrostatic precipitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206351078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106492987A (en) * | 2016-11-15 | 2017-03-15 | 江门市科蓝环保设备有限公司 | A kind of electrostatic precipitator |
-
2016
- 2016-11-15 CN CN201621225481.7U patent/CN206351078U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106492987A (en) * | 2016-11-15 | 2017-03-15 | 江门市科蓝环保设备有限公司 | A kind of electrostatic precipitator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170725 Effective date of abandoning: 20180109 |