CN208494570U - A kind of purification device - Google Patents
A kind of purification device Download PDFInfo
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- CN208494570U CN208494570U CN201821369660.7U CN201821369660U CN208494570U CN 208494570 U CN208494570 U CN 208494570U CN 201821369660 U CN201821369660 U CN 201821369660U CN 208494570 U CN208494570 U CN 208494570U
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Abstract
The utility model provides a kind of purification device, it includes the first electrode group of at least one first electrode composition and the second electrode group of at least one second electrode composition, first electrode and second electrode are alternatively arranged, airflow channel is formed between the first, second adjacent electrode, first electrode includes the first conductive layer, the first insulating layer and second insulating layer, first insulating layer and second insulating layer are set to the first conductive layer two sides relatively, first insulating layer and the edge of second insulating layer are not connected with each other at least partly, so that the first conductive layer and extraneous conducting；Second electrode includes the second conductive layer, third insulating layer and the 4th insulating layer, third insulating layer and the 4th insulating layer are set to the second conductive layer two sides relatively, third insulating layer and the 4th insulating layer edge are not connected with each other at least partly, so that the second conductive layer and extraneous conducting.Compared with prior art, the utility model is set to conductive layer two sides for two layers of insulating materials, effectively prevent accumulation of static electricity, it is ensured that dust collecting effect.
Description
Technical field
The utility model relates to air purifier fields, relate generally to a kind of purification device.
Background technique
In current electrostatic dust-collecting device, generallys use the positive and negative two arrays of electrodes of setting and pass through to generate high-voltage electrostatic field
Particulate matter in the air flowed through in high-voltage electrostatic field is adsorbed, achievees the purpose that purification.Wherein electrostatic field power and
The size of dust-collecting area influences the efficiency of electrostatic precipitation very big.Identical purification area, spacing, the quantity of positive/negative plate, certainly
The power of electrostatic field and the size of dust-collecting area are determined.The spacing of positive/negative plate is excessive, then positive/negative plate quantity is reduced, dust face
Product becomes smaller；The spacing of positive/negative plate is too small, then positive/negative plate work when, because it is positive and negative it is attracting caused by positive/negative plate spacing variation,
High-voltage electrostatic field is unstable, causes to strike sparks, and purification efficiency is lower, and is easy to produce ozone.In the technical solution at initial stage, use
For insulating materials as positive and negative anodes carrier, insulating materials is made into honeycomb or stratiform, and different material or production is respectively adopted in positive and negative anodes
Technique, processing technology is complicated, and production assembly is complicated, inefficiency；And positive/negative plate high-voltage electrostatic field it is unstable cause it is net
Change the problem of efficiency is lower.
Electrostatic dust-collecting device currently on the market, general to use: first electrode is coated including conductive material and its outside
Insulating materials；Second electrode, including the insulating materials that conductive material and its outside coat, constituted between two electrodes airflow channel and
Potential difference has the function that purification air, but since plastic insulation material can accumulate electrostatic, after a period of work, plastic table
The tired static guiding of area sends a telegraph potential difference reduction, to reduce dust collecting effect.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, it is good to provide a kind of dust collecting effect, and electricity can be prevented
The purification device of breakdown or electric leakage.
In order to solve the above-mentioned technical problem, the utility model uses following technical scheme:
A kind of purification device, including at least one first electrode and at least one second electrode, first electrode and the second electricity
The arrangement of pole alternate intervals, forms airflow channel between adjacent first electrode and second electrode, the first electrode includes first
Conductive layer, the first insulating layer and second insulating layer, first insulating layer and second insulating layer are opposite to be set to the first conductive layer two
The edge of face, the first insulating layer and second insulating layer is not connected with each other at least partly, so that the first conductive layer is not mutual by this
Connecting portion is contacted with air；The second electrode includes the second conductive layer, third insulating layer and the 4th insulating layer, the third
Insulating layer and the 4th insulating layer are set to the second conductive layer two sides relatively, and third insulating layer and the 4th insulating layer edge are at least partly not
It is connected with each other, so that the second conductive layer is not connected with each other position and contacts with air with this is passed through.
Compared with prior art, purification device provided by the utility model, first electrode and second electrode use three-layered node
Structure is set to conductive layer two sides for two layers of insulating materials, and the side of first electrode and second electrode is equipped with on-insulated structure, can make
Conductive layer is contacted with air, effectively prevent accumulation of static electricity, it is ensured that dust clean-up effect, and using the letter of three-layer type setting structure
It is single, high production efficiency.
Preferably, the width of the width of first insulating layer, second insulating layer width and the first conductive layer is equal, so that
Along concordant, the first conductive layer both sides are contacted with air for the two sides of three；The width of the third insulating layer, the 4th insulation slice width
Spend it is equal with the width of the second conductive layer so that the two sides of three, along concordant, the second conductive layer both sides are contacted with air.
Alternatively, the width of first insulating layer and second insulating layer width cover the two sides side of the first conductive layer
Edge, the gap between width and second insulating layer both sides that the both sides of the first conductive layer pass through the first insulating layer are contacted with air；
The width and the 4th dielectric width of the third insulating layer cover the two sides edge of the second conductive layer, and the two of the second conductive layer
The gap between width and the 4th insulating layer both sides that side passes through third insulating layer is contacted with air.
Alternatively, the width of first insulating layer covers the edge of the first conductive layer, at least portion of the first conductive layer
Divide the edge for extending second insulating layer width, the first conductive layer connects by extending the part at second insulating layer edge with air
Touching；The width of the third insulating layer covers the edge of the second conductive layer, and the second conductive layer at least partly extends the 4th absolutely
The edge of edge layer width, the second conductive layer are contacted by extending the part at the 4th insulating layer edge with air.
Alternatively, the width of first insulating layer covers the edge of the first conductive layer, second insulating layer width and the
The width of one conductive layer is equal so that the two sides of the two are along concordant, and the first conductive layer both sides are contacted with air；The third is exhausted
The width of edge layer covers the edge of the second conductive layer, and the width of the 4th dielectric width and the second conductive layer is equal so that the two
Along concordant, the second conductive layer both sides are contacted with air for two sides.
Alternatively, the width of first insulating layer and the wide width for being respectively less than the first conductive layer of second insulating layer, with
So that the first conductive layer is at least extended the width of the first insulating layer and the edge of second insulating layer on one side, the first conductive layer both sides with
Air contact；The width of the third insulating layer and the 4th insulation slice width are respectively less than the width of the second conductive layer, so that second leads
The width of third insulating layer and two edges of the 4th insulating layer are extended in the both sides of electric layer, and the second conductive layer both sides connect with air
Touching.
Preferably, the first conductive layer of all first electrodes is connected by the first electrical connector, all second electrodes
The second conductive layer pass through the second electrical connector connect.
Detailed description of the invention
Fig. 1 is the schematic top plan view of the utility model；
Fig. 2 is the enlarged drawing of a-quadrant in Fig. 1；
Fig. 3 is the cross-sectional view of the utility model first electrode (second electrode)；
Fig. 4 is the partial sectional view of the first electrode (second electrode) of the utility model embodiment one；
Fig. 5 is the partial sectional view of the first electrode (second electrode) of the utility model embodiment two；
Fig. 6 is the partial sectional view of the first electrode (second electrode) of the utility model embodiment three；
Fig. 7 is the partial sectional view of the first electrode (second electrode) of the utility model embodiment four；
Fig. 8 is the partial sectional view of the first electrode (second electrode) of the utility model embodiment five.
Specific embodiment
Below in conjunction with the preferred embodiment of Detailed description of the invention the utility model.
Embodiment one:
Referring to Fig. 1 to Fig. 4, a kind of purification device comprising multiple first electrodes 1 and multiple second electrodes 2, multiple first
The first electrode group 101 that electrode 1 forms, the second electrode group 201 that multiple second electrodes 2 form, multiple first electrodes 1 and multiple
The arrangement of 2 alternate intervals of second electrode, forms airflow channel, the first electrode between adjacent first electrode 1 and second electrode 2
1 includes the first conductive layer 11, the first insulating layer 12 and second insulating layer 13,13 phase of first insulating layer 12 and second insulating layer
To 11 two sides of the first conductive layer is set to, the edge of the first insulating layer 12 and second insulating layer 13 is not connected with each other at least partly, with
The first conductive layer 11 is connected with extraneous, that is, guarantees that the first conductive layer 11 is contacted with air；The second electrode 2 is led including second
Electric layer 21, third insulating layer 22 and the 4th insulating layer 23, the third insulating layer 22 and the 4th insulating layer 23 are opposite set on second
21 two sides of conductive layer, third insulating layer 22 and 23 edge of the 4th insulating layer are not connected with each other at least partly, so that the second conductive layer
21 are connected with extraneous, that is, guarantee that the second conductive layer 21 is contacted with air.
Compared with prior art, purification device provided by the utility model, first electrode and second electrode use three-layered node
Structure is set to conductive layer two sides for two layers of insulating materials, and the side of first electrode and second electrode is equipped with on-insulated structure, can make
Conductive layer is contacted with air, effectively prevent accumulation of static electricity, it is ensured that dust clean-up effect, and using the letter of three-layer type setting structure
It is single, high production efficiency.
Referring to fig. 4, preferably, the first conductive layer 11 of all first electrodes 1 passes through the first electrical connector 14
Connection, the second conductive layer 21 of all second electrodes 2 is by the connection of the second electrical connector 24, in the present embodiment, described the
One electrical connector 14 is the first conductive sheet, and second electrical connector 24 is the second conductive sheet.
Referring to fig. 2, preferably, solid by electrode fixinig plate 5 between adjacent first electrode 1 and second electrode 2
It is fixed.
Referring to fig. 4, preferably, the width of first insulating layer 12,13 width of second insulating layer and first are led
The width of electric layer 11 is equal, so that the two sides of three, along concordant, 11 both sides of the first conductive layer are contacted with air；The third is exhausted
The width of the width of edge layer 22,23 width of the 4th insulating layer and the second conductive layer 21 is equal, so that the two sides of three are along concordant,
Second conductive layer, 21 both sides are contacted with air；It ensures that the potential difference between first electrode 1 and second electrode 2 is sufficiently stable, protects
Dust collecting effect is demonstrate,proved, meanwhile, which is convenient when pasting insulating layer.
Preferably, first conductive layer 11 and the second conductive layer 21 are metal foil, and material is aluminium foil, copper foil
Or thin gold wafer etc.；Alternatively, the material of first conductive layer 11 and the second conductive layer 21 is metal coating or electrically conductive ink etc..
Preferably, first insulating layer 12, insulating layer 22 and the second lower insulation in second insulating layer 13, second
Layer 23 can use PET material or other polymerization macromolecule materials, such as PP TPE.
Below with reference to Fig. 1 to Fig. 4 explanation working principle of the utility model is:
Firstly, connected all first electrodes 1 by the first electrical connector 14, by the second electrical connector 24 by institute
There is second electrode 2 to connect, then, first electrode group 101 is connect with the high-potential output end of high pressure generator, by second
Electrode group 201 is connect with the low potential output end of high pressure generator, and the input terminal of high pressure generator connects to power supply；In use,
Connector power supply makes to generate potential difference between adjacent first electrode 1 and second electrode 2 using high pressure generator, and utilizes
The structure of purification device provided by the utility model, so that forming stable electrostatic electricity between first electrode 1 and second electrode 2
, to realize the effect of dust, and the phenomenon that effectively prevent accumulation of static electricity.
Embodiment two:
Referring to Fig. 1, Fig. 3 and Fig. 5, the main distinction of the present embodiment and embodiment one exists:
The width and 13 width of second insulating layer of first insulating layer 12 cover the two sides edge of the first conductive layer 11,
The width and 23 width of the 4th insulating layer of the third insulating layer 22 cover the two sides edge of the second conductive layer 21, need to illustrate
, the edge of the first insulating layer 12 and second insulating layer 13 is not connected to；The edge of third insulating layer 22 and the 4th insulating layer 23
Be not connected to, the gap that the both sides of the first conductive layer 11 pass through the first insulating layer 12 between 13 both sides of width and second insulating layer with
Air contact；The gap between 23 both sides of width and the 4th insulating layer that the both sides of second conductive layer 21 pass through third insulating layer 22
It is contacted with air.
The other technical characteristics of the present embodiment are the same as example 1, and are no longer described in detail herein.
Embodiment three:
Referring to Fig. 1, Fig. 3 and Fig. 6, the main distinction of the present embodiment and embodiment one exists:
The width of first insulating layer 12 covers the edge of the first conductive layer 11, and the first conductive layer 11 at least partly prolongs
The edge of 13 width of second insulating layer is stretched out, the first conductive layer 11 is by extending part and the air at 13 edge of second insulating layer
Contact；The width of the third insulating layer 22 covers the edge of the second conductive layer 21, at least partly extension of the second conductive layer 21
The edge of 4th insulating layer, 23 width out, the second conductive layer 21 are connect by extending the part at 23 edge of the 4th insulating layer with air
Touching.
The other technical characteristics of the present embodiment are the same as example 1, and are no longer described in detail herein.
Example IV:
Referring to Fig. 1, Fig. 3 and Fig. 7, the main distinction of the present embodiment and embodiment one exists:
The width of first insulating layer 12 covers the edge of the first conductive layer 11, and 13 width of second insulating layer and first is led
The width of electric layer 11 is equal so that the two sides of the two are along concordant, and 11 both sides of the first conductive layer are contacted with air；The third is exhausted
The width of edge layer 22 covers the edge of the second conductive layer 21, the width of 23 width of the 4th insulating layer and the second conductive layer 21 it is equal with
Along concordant, 21 both sides of the second conductive layer are contacted with air for the two sides both made.
The other technical characteristics of the present embodiment are the same as example 1, and are no longer described in detail herein.
Embodiment five:
Referring to Fig. 1, Fig. 3 and Fig. 8, the main distinction of the present embodiment and embodiment one exists:
The wide width for being respectively less than the first conductive layer 11 of the width and second insulating layer 13 of first insulating layer 12, so that the
The width at least stretching out the first insulating layer 12 on one side of one conductive layer 11 and two edges of second insulating layer 13, the first conductive layer 11
Both sides are contacted with air；The width of the third insulating layer 22 and the wide width for being respectively less than the second conductive layer 21 of the 4th insulating layer 23
Degree, so that the width of third insulating layer 22 and two edges of the 4th insulating layer 23 are extended in the both sides of the second conductive layer 21, the
Two conductive layers, 21 both sides are contacted with air.
The other technical characteristics of the present embodiment are the same as example 1, and are no longer described in detail herein.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and is modified.Therefore, the utility model is not limited to specific embodiment disclosed and described above, right
Some modifications and changes of the utility model should also be as falling into the protection scope of the claims of the present utility model.In addition, to the greatest extent
It is used some specific terms in pipe this specification, these terms are merely for convenience of description, not to the utility model
Constitute any restrictions.
Claims (10)
1. a kind of purification device, including at least one first electrode and at least one second electrode, first electrode and second electrode
Alternate intervals arrangement, forms airflow channel between adjacent first electrode and second electrode, it is characterised in that: the first electrode
Including the first conductive layer, the first insulating layer and second insulating layer, first insulating layer and second insulating layer are set to first relatively
The edge of conductive layer two sides, the first insulating layer and second insulating layer is not connected with each other at least partly, so that the first conductive layer passes through
This is not connected with each other position and contacts with air；The second electrode includes the second conductive layer, third insulating layer and the 4th insulating layer,
The third insulating layer and the 4th insulating layer are set to the second conductive layer two sides relatively, and third insulating layer and the 4th insulating layer edge are extremely
Small part is not connected with each other, so that the second conductive layer is not connected with each other position and contacts with air with by this.
2. purification device according to claim 1, it is characterised in that: the width of first insulating layer, second insulating layer
The width of width and the first conductive layer is equal, so that the two sides of three are along concordant.
3. purification device according to claim 1 or 2, it is characterised in that: the width of the third insulating layer, the 4th insulation
The width of slice width degree and the second conductive layer is equal, so that the two sides of three are along concordant.
4. purification device according to claim 1, it is characterised in that: the width and second insulating layer of first insulating layer
Width covers the two sides edge of the first conductive layer.
5. purification device according to claim 1 or 4, it is characterised in that: the width of the third insulating layer and the 4th is absolutely
Edge layer width covers the two sides edge of the second conductive layer.
6. purification device according to claim 1, it is characterised in that: the width covering first of first insulating layer is conductive
The edge of layer, the edge at least partly extending second insulating layer width of the first conductive layer.
7. purification device according to claim 1 or 6, it is characterised in that: the width covering second of the third insulating layer
The edge of conductive layer, the edge at least partly extending the 4th dielectric width of the second conductive layer.
8. purification device according to claim 1, it is characterised in that: the width covering first of first insulating layer is conductive
The width of the edge of layer, second insulating layer width and the first conductive layer is equal so that the two sides of the two are along concordant.
9. purification device according to claim 1 or 8, it is characterised in that: the width covering second of the third insulating layer
The width of the edge of conductive layer, the 4th dielectric width and the second conductive layer is equal so that the two sides of the two are along concordant.
10. purification device according to claim 1, it is characterised in that: the width of first insulating layer and the second insulation
Slice width is respectively less than the width of the first conductive layer, so that the first conductive layer at least extends the width and second of the first insulating layer on one side
The edge of insulating layer, the width of the third insulating layer and the 4th insulation slice width are respectively less than the width of the second conductive layer, so that the
Extend the width of third insulating layer and two edges of the 4th insulating layer in the both sides of two conductive layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821369660.7U CN208494570U (en) | 2018-08-23 | 2018-08-23 | A kind of purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821369660.7U CN208494570U (en) | 2018-08-23 | 2018-08-23 | A kind of purification device |
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| Publication Number | Publication Date |
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| CN208494570U true CN208494570U (en) | 2019-02-15 |
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| CN201821369660.7U Active CN208494570U (en) | 2018-08-23 | 2018-08-23 | A kind of purification device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021032079A1 (en) * | 2019-08-19 | 2021-02-25 | 佛山市顺德区阿波罗环保器材有限公司 | Electrostatic dust collection device and electrode unit therefor |
| WO2021258522A1 (en) * | 2020-06-22 | 2021-12-30 | 佛山市顺德区阿波罗环保器材有限公司 | Electrostatic dust collection device |
-
2018
- 2018-08-23 CN CN201821369660.7U patent/CN208494570U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021032079A1 (en) * | 2019-08-19 | 2021-02-25 | 佛山市顺德区阿波罗环保器材有限公司 | Electrostatic dust collection device and electrode unit therefor |
| WO2021258522A1 (en) * | 2020-06-22 | 2021-12-30 | 佛山市顺德区阿波罗环保器材有限公司 | Electrostatic dust collection device |
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