CN207153959U - Cartridge type rod type ionizes structure electrostatic dust-collecting device - Google Patents
Cartridge type rod type ionizes structure electrostatic dust-collecting device Download PDFInfo
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- CN207153959U CN207153959U CN201721089163.7U CN201721089163U CN207153959U CN 207153959 U CN207153959 U CN 207153959U CN 201721089163 U CN201721089163 U CN 201721089163U CN 207153959 U CN207153959 U CN 207153959U
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Abstract
Cartridge type rod type ionizes structure electrostatic dust-collecting device, casing (2) is vertical drum-shaped structure, contain the ionization section of corona wire (5) and negative electrode ionized metal rod (7) and dust section comprising conductive plastics anode collecting plate (4) and conductive plastics negative electrode collecting plate (6) along air inlet to gas outlet direction successively installation kit casing (2) is internal, at least two groups of corona wires (5) and negative electrode ionized metal rod (7) are uniformly distributed installation parallel to casing (2) axis together, corona wire (5) picks out casing (2) by connecting wiring pin (3), at least two groups of corona wires (5) and negative electrode ionized metal rod (7) are staggeredly spaced installation.Coordinate with corona wire using the ionization body of round bar shape in section is ionized and will obtain the ionized field of more energy efficient stabilization, advantageously reduce ozone amount, and the probability of arcing is also corresponding lower.Easier using clearing up, dust section pole piece spacing reduces, and air-flow treating capacity is obviously improved, so as to improve the dust containing capacity of cleaning equipment.
Description
Technical field
The air cleaning unit that interior space dust contaminant particles are excluded using ionization technique is the utility model is related to, especially
It is cartridge type rod type ionization structure electrostatic dust-collecting device.
Background technology
Electrostatic precipitator attracts attention.The course of work of electrostatic precipitator is generally divided into two parts：Ionize section and dust
Section, ionize section in the prior art and dust section merges together.Because dust section is the metal aluminum substrate group by alternate positive and negative
Into, the uniform electric field of elegance is formed between metallic plate, between pole plate the motion of ion form electric current, and in uniform electric field
It is interior, as long as the air of certain point is ionized, interpolar air will portion's ionization, electric cleaner punctures.Electric cleaner reaches fire
The voltage of flower breakdown is referred to as breakdown voltage.This voltage spark punch-through is also referred to as phenomenon of arc discharge, when phenomenon of arc discharge occurs
Can be with electric spark and the sound.Because the electric spark temperature of high-voltage breakdown is very high therefore has the hidden danger for causing burning, and arcing
When the sound it is very big also very ear-piercing.Section or dust Duan Junjia are either ionized due to deduster is high pressure, effectively high
More than 8KV is pressed in, therefore wire and metal pole piece are ceaselessly as atmospherical discharges in galvanization, so deduster is exposed to
It is easily that oxygen in air is converted into ozone to be in air.The ozone of low concentration can sterilize, but can be to human body when concentration is high
There is harm.
The plate type electrostatic formula deduster of present main flow, it ionizes section and dust section connects together, and especially, ionizes section
Ionization pole element use long panel type structure, although appearance contact area is larger, easy dust stratification dirt and be not easily cleaned, so as to shadow
Ring clean-up effect.
Utility model content
The purpose of this utility model is to provide cartridge type rod type ionization structure electrostatic dust-collecting device, solves above technical problem.
The purpose of this utility model will be realized by following technical measures：Including casing, wiring pin, conductive plastics sun
Pole collecting plate, corona wire, conductive plastics negative electrode collecting plate and negative electrode ionized metal rod；Casing is vertical drum-shaped structure, casing
On have air inlet and gas outlet, ionized in box house along air inlet to gas outlet direction successively installation kit containing corona wire and negative electrode
The ionization section of metal bar and the dust section comprising conductive plastics anode collecting plate and conductive plastics negative electrode collecting plate, wherein, extremely
Rare two groups of corona wires and negative electrode ionized metal rod are uniformly distributed installation parallel to casing axis together, and corona wire is by connecing
Wire pin picks out casing, and at least two groups of corona wires and negative electrode ionized metal rod are staggeredly spaced installation.
Especially, conductive plastics anode collecting plate and conductive plastics negative electrode collecting plate disc level interfolded in a ring,
Corona wire and negative electrode ionized metal rod alternative ring are uniformly arranged on the conductive plastics anode collecting plate stacked around setting and led
Electric plastics negative electrode collecting plate periphery, corona wire 5 and negative electrode ionized metal rod upper and lower end are separately fixed at the upper and lower end face of casing
On, air inlet is distributed in conductive plastics anode collecting plate and conductive plastics negative electrode collecting plate periphery, and gas outlet, which is located at, to be stacked
Conductive plastics anode collecting plate and conductive plastics negative electrode collecting plate mesopore open at one end.
Especially, negative electrode ionized metal rod is installed between two neighboring corona wire.
Especially, high voltage power supply is led on conductive plastics anode collecting plate and conductive plastics negative electrode collecting plate, and it is adjacent
Opposite polarity high voltage power supply, adjacent conductive modeling are each led on conductive plastics anode collecting plate and conductive plastics negative electrode collecting plate
Average headway is more than 2mm between material anode collecting plate or negative electrode collecting plate.
Especially, air inlet screen and air leaving cover are installed respectively on air inlet and gas outlet.Meanwhile in air inlet screen or go out
Blower fan is installed on gas hood.
Especially, the conductive plastics anode collecting plate of dust section and negative electrode collecting plate are in long plate structure, vertical around radiating
Interval is arranged between casing upper and lower end, and at least one is that opening port is air inlet to casing upper and lower end, and gas outlet is around equal
It is even to be distributed on casing cylindrical outer wall, on the setting mesopore inwall that conductive plastics anode collecting plate and negative electrode collecting plate enclose
Fixed ring stand is horizontally mounted, corona wire and negative electrode ionized metal rod, which are erect, to be arranged on fixed ring stand.
The advantages of the utility model and effect：Using vertical drum-shaped structure, the ionization of round bar shape is used in section is ionized
Body and corona wire, which coordinate, to obtain the ionized field of more energy efficient stabilization, advantageously reduce ozone amount, and the probability of arcing also it is corresponding more
It is low.Easier using clearing up, dust section pole piece spacing reduces, and air-flow treating capacity is obviously improved, under equivalent specifications, dust plate surface
Product greatly improves, so as to improve the dust containing capacity of cleaning equipment.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
Reference includes：Air inlet screen 1, casing 2, wiring pin 3, conductive plastics anode collecting plate 4, corona wire 5, lead
Electric plastics negative electrode collecting plate 6, negative electrode ionized metal rod 7, air leaving cover 8, fixed ring stand 9.
Embodiment
The utility model principle is, it is necessary to reach enough purification efficiency, it is necessary to ensure simultaneously at 2 points：Section is ionized to ensure
Ionized field powerful enough, make the particulate in air charged；Ensure sufficiently large uniform electric field between each pole piece of dust section, for inhaling
Attached charged dust.Under the premise of low input high pressure to ensure powerful enough uneven uniform electric field on the premise of in metal tungsten wire
Side and the metal electrode board pressure for increasing opposite polarity below, even if so wire can be allowed also under with relatively low voltage
A sufficiently strong uneven electric field is formed between battery lead plate, so as to increase the degree of ionization of air, so as to influence purification efficiency.
And dust section applies lower high pressure on the premise of purification efficiency is ensured.
The generation of corona is curvature half around uneven electric field because rough conductor produces severe non-uniform electric field
The small electrode in footpath nearby when voltage is increased to certain value, because free of air will discharge, forms corona.Because in electricity
Dizzy peripheral electric field is very weak, does not collide free, and corona periphery charged particle is substantially electron ion, and these ions are just formed
Corona discharge current.Briefly, the small conductor electrode of radius of curvature just generates corona to atmospherical discharges.
The Forming Mechanism of corona discharge is had any different because the polarity of point electrode is different, when this is mainly due to corona discharge
The accumulation of space charge with caused by distribution situation difference.Under DC voltage effect, negative polarity corona or positive polarity corona
Space charge has been collected around in point electrode.Therefore, in the structure of precipitator device, in vertical drum-shaped structure
In design, coordinate with corona wire using the ionization body of round bar shape in section is ionized and will obtain the ionized field of more energy efficient stabilization.
The utility model includes：Casing 2, wiring pin 3, conductive plastics anode collecting plate 4, corona wire 5, conductive plastics are cloudy
Pole collecting plate 6 and negative electrode ionized metal rod 7.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Embodiment 1：As shown in Figure 1, casing 2 is vertical drum-shaped structure, has air inlet and gas outlet on casing 2,
Along air inlet to ionization section and bag of the gas outlet direction successively installation kit containing corona wire 5 and negative electrode ionized metal rod 7 inside casing 2
The dust section of the collecting plate of anode containing conductive plastics 4 and conductive plastics negative electrode collecting plate 6, wherein, at least two groups of Hes of corona wire 5
Negative electrode ionized metal rod 7 is uniformly distributed installation parallel to the axis of casing 2 together, and corona wire 5 picks out case by connecting wiring pin 3
Body 2, at least two groups of corona wires 5 and negative electrode ionized metal rod 7 are staggeredly spaced installation.
In foregoing, disc level is staggeredly folded in a ring for conductive plastics anode collecting plate 4 and conductive plastics negative electrode collecting plate 6
Put, corona wire 5 and the alternative ring of negative electrode ionized metal rod 7 are uniform installed in the conductive plastics anode collecting plate stacked around erectting
4 and the periphery of conductive plastics negative electrode collecting plate 6, corona wire 5 and the upper and lower end of negative electrode ionized metal rod 7 are separately fixed at casing 2
On upper and lower end face, air inlet is distributed in conductive plastics anode collecting plate 4 and the periphery of conductive plastics negative electrode collecting plate 6, gas outlet position
In the conductive plastics anode collecting plate 4 and the open at one end of the mesopore of conductive plastics negative electrode collecting plate 6 that stack.
In foregoing, negative electrode ionized metal rod 7 is installed between two neighboring corona wire 5.
In foregoing, high voltage power supply is led on conductive plastics anode collecting plate 4 and conductive plastics negative electrode collecting plate 6, and it is adjacent
Conductive plastics anode collecting plate 4 and conductive plastics negative electrode collecting plate 6 on each lead into opposite polarity high voltage power supply, it is adjacent to lead
Average headway is more than 2mm between electric plastics anode collecting plate 4 or negative electrode collecting plate 6.
In foregoing, air inlet screen 1 and air leaving cover 8 are installed respectively on air inlet and gas outlet.Meanwhile in air inlet screen 1
Or blower fan is installed on air leaving cover 8.
In foregoing, corona wire 5 is tungsten filament.Corona wire 5 is also known as corona discharge electrode access positive high voltage electricity.
In the present embodiment, casing 2 vertical can be installed in the work environment, and indoor air flow is entered by surrounding air inlet screen 1, warp
After crossing corona wire 5 and the ionization of negative electrode ionized metal rod 7 of ionization section, the He of conductive plastics anode collecting plate 4 of dust section is then passed through
Gap between negative electrode collecting plate 6, purified treatment ambient windstream, finally flowed out by the gas outlet of axis mouth end.
Embodiment 2：The profile of casing 2 is still in cylinder type, and air inlet and gas outlet orientation are opposite with embodiment 1.Such as accompanying drawing 2
Shown, the conductive plastics anode collecting plate 4 and negative electrode collecting plate 6 of dust section are in long plate structure, are installed around vertical interval is radiated
Between the upper and lower end of casing 2, at least one is that opening port is air inlet to the upper and lower end of casing 2, and gas outlet surround and is uniformly distributed
On the cylindrical outer wall of casing 2, the water on the setting mesopore inwall that conductive plastics anode collecting plate 4 and negative electrode collecting plate 6 enclose
The fixed ring stand 9 of safety dress, corona wire 5 and negative electrode ionized metal rod 7, which are erect, to be arranged on fixed ring stand 9.
In the present embodiment, extraneous dusty gas is introduced by blower fan by air inlet, into casing 2 after first pass through ionization section,
Then collect supercharging to be discharged by gas outlet by conductive plastics anode collecting plate 4 and conductive plastics negative electrode collecting plate 6.
In the utility model, corona wire 5 and conductive plastics anode collecting plate 4 and conductive plastics negative electrode collecting plate 6 can
The grain dust that more than 0.01 micron of trapping.
In the utility model, same group of conductive plastics anode collecting plate 4 and conductive plastics negative electrode collecting plate 6 are spaced,
Conductive plastics anode collecting plate 4 with high voltage power supply, and adjacent conductive plastics anode dust are connected on negative electrode dust metallic plate 6
Each lead into opposite polarity high-tension electricity on plate 4 and conductive plastics negative electrode collecting plate 6, adjacent conductive plastics anode collecting plate 4 or
Average headway is more than 2mm between negative electrode collecting plate 6, is also not in beat so even the phenomenon of voltage breakdown occurs between pole plate
Fire and the phenomenon of arcing, meanwhile, ozone is produced and also substantially reduced.
Claims (7)
1. cartridge type rod type ionizes structure electrostatic dust-collecting device, including casing (2), wiring pin (3), conductive plastics anode collecting plate
(4), corona wire (5), conductive plastics negative electrode collecting plate (6) and negative electrode ionized metal rod (7)；Characterized in that, casing (2) is vertical
Formula drum-shaped structure, casing have air inlet and gas outlet on (2), inside casing (2) along air inlet to gas outlet direction successively
Ionization section of the installation kit containing corona wire (5) and negative electrode ionized metal rod (7) and comprising conductive plastics anode collecting plate (4) and lead
The dust section of electric plastics negative electrode collecting plate (6), wherein, at least two groups of corona wires (5) and negative electrode ionized metal rod (7) are flat together
Row is uniformly distributed installation in casing (2) axis, and corona wire (5) picks out casing (2) by connecting wiring pin (3), and at least two
Group corona wire (5) and negative electrode ionized metal rod (7) are staggeredly spaced installation.
2. cartridge type rod type as claimed in claim 1 ionizes structure electrostatic dust-collecting device, it is characterised in that conductive plastics anode collection
Dirt plate (4) and conductive plastics negative electrode collecting plate (6) disc level interfolded in a ring, corona wire (5) and negative electrode ionized metal
Rod (7) alternative ring is uniform installed in the conductive plastics anode collecting plate (4) and conductive plastics negative electrode dust that stack around erectting
Plate (6) periphery, corona wire (5) and negative electrode ionized metal rod (7) upper and lower end are separately fixed on the upper and lower end face of casing (2), entered
Gas port is distributed in conductive plastics anode collecting plate (4) and conductive plastics negative electrode collecting plate (6) periphery, and gas outlet, which is located at, to be stacked
Conductive plastics anode collecting plate (4) and conductive plastics negative electrode collecting plate (6) mesopore open at one end.
3. cartridge type rod type as claimed in claim 1 ionizes structure electrostatic dust-collecting device, it is characterised in that in two neighboring corona
Negative electrode ionized metal rod (7) is installed between silk (5).
4. cartridge type rod type as claimed in claim 1 ionizes structure electrostatic dust-collecting device, it is characterised in that in conductive plastics anode
On collecting plate (4) and conductive plastics negative electrode collecting plate (6) lead to high voltage power supply, and adjacent conductive plastics anode collecting plate (4) and
Each lead into opposite polarity high voltage power supply on conductive plastics negative electrode collecting plate (6), adjacent conductive plastics anode collecting plate (4) or
Average headway is more than 2mm between negative electrode collecting plate (6).
5. cartridge type rod type as claimed in claim 1 ionizes structure electrostatic dust-collecting device, it is characterised in that in air inlet and outlet
Air inlet screen (1) and air leaving cover (8) are installed respectively on mouth.
6. cartridge type rod type as claimed in claim 5 ionizes structure electrostatic dust-collecting device, it is characterised in that in air inlet screen (1)
Or blower fan is installed on air leaving cover (8).
7. cartridge type rod type as claimed in claim 1 ionizes structure electrostatic dust-collecting device, it is characterised in that the conductive modeling of dust section
Expect that anode collecting plate (4) and negative electrode collecting plate (6) are in long plate structure, casing (2) upper and lower end is arranged on around vertical interval is radiated
Between, at least one is that opening port is air inlet to casing (2) upper and lower end, and gas outlet surround and is evenly distributed on casing (2) cylinder
On shape outer wall, it is horizontally mounted on the setting mesopore inwall that conductive plastics anode collecting plate (4) and negative electrode collecting plate (6) enclose solid
Determine ring stand (9), corona wire (5) and negative electrode ionized metal rod (7), which are erect, to be arranged on fixed ring stand (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721089163.7U CN207153959U (en) | 2017-08-29 | 2017-08-29 | Cartridge type rod type ionizes structure electrostatic dust-collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721089163.7U CN207153959U (en) | 2017-08-29 | 2017-08-29 | Cartridge type rod type ionizes structure electrostatic dust-collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207153959U true CN207153959U (en) | 2018-03-30 |
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ID=61718746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721089163.7U Active CN207153959U (en) | 2017-08-29 | 2017-08-29 | Cartridge type rod type ionizes structure electrostatic dust-collecting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207153959U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529564A (en) * | 2018-11-30 | 2019-03-29 | 西安鼎研科技股份有限公司 | A kind of device and method being able to achieve atmosphere VOCs improvement using the sun |
| CN109954587A (en) * | 2019-04-12 | 2019-07-02 | 秦皇岛市桑格电气控制设备有限公司 | Environmental protection water mist micronic dust recyclable device |
| CN110328053A (en) * | 2019-07-31 | 2019-10-15 | 珠海格力电器股份有限公司 | Electrostatic dust collection device and air purifier |
-
2017
- 2017-08-29 CN CN201721089163.7U patent/CN207153959U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529564A (en) * | 2018-11-30 | 2019-03-29 | 西安鼎研科技股份有限公司 | A kind of device and method being able to achieve atmosphere VOCs improvement using the sun |
| CN109954587A (en) * | 2019-04-12 | 2019-07-02 | 秦皇岛市桑格电气控制设备有限公司 | Environmental protection water mist micronic dust recyclable device |
| CN110328053A (en) * | 2019-07-31 | 2019-10-15 | 珠海格力电器股份有限公司 | Electrostatic dust collection device and air purifier |
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