CN217341819U - High-low pressure air purification electric field module - Google Patents
High-low pressure air purification electric field module Download PDFInfo
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- CN217341819U CN217341819U CN202221062995.0U CN202221062995U CN217341819U CN 217341819 U CN217341819 U CN 217341819U CN 202221062995 U CN202221062995 U CN 202221062995U CN 217341819 U CN217341819 U CN 217341819U
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- ionization
- adsorption
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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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Abstract
The utility model discloses a high-low pressure air purification electric field module, which comprises a high-pressure ionization point discharge area and a low-pressure polar plate adsorption area, wherein the low-pressure polar plate adsorption area comprises a polar plate and an adsorption plate which are parallel to each other and are arranged at intervals, the polar plate is arranged on one side where air flow enters and is provided with a secondary discharge structure, and point discharge is carried out again through the secondary discharge structure, so that impurity particles can be fully and effectively charged, the purification effect is greatly improved, the technical problem that the purification efficiency is poor due to the fact that the high-pressure ionization point discharge area can not completely cover a space path through which gas needs to be purified, and part of the impurity particles are not fully charged is solved, meanwhile, the low-pressure polar plate adsorption area can realize the effect of adsorption purification while discharging, the structure is ingenious, and the point of the secondary discharge structure can immediately discharge the stored electricity after the power failure of the purification electric field module, the technical problem that the conventional equipment is still electrified after being powered off and has potential safety hazards is solved.
Description
Technical Field
The utility model relates to an air purification technical field specifically is a high low pressure air purification electric field module.
Background
Along with the rapid development of economy, people's living material level constantly improves, but the pollution of air circumstance is more and more serious, in daily life, in order to make the air obtain purifying, can install air purifier usually, it is air purifier's main part to purify the electric field module, it is inside including regard as high-pressure discharge area and low pressure adsorption zone to purify the electric field module, when the air passes through the purification electric field module, through the combined action ionization of discharge area and adsorption zone with the particle impurity in the air and adsorb, thereby reach air-purifying's purpose.
However, the current purification electric field module has the following disadvantages:
firstly, the method comprises the following steps: the purification efficiency is not high, and partial impurity particles cannot be adsorbed by the adsorption region and are discharged under the blowing of the fan due to insufficient discharge in the discharge region, so that the purification efficiency is low;
secondly, the method comprises the following steps: when equipment is maintained or cleaned, after the power failure, the electric quantity in the low-voltage polar plate adsorption zone can be maintained for 1-2 minutes, if people with insufficient experience touch the electric shock easily, the safety is poor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned technical problem, from providing a high low pressure air purification electric field module.
The utility model provides a high low pressure air purification electric field module, its casing including hollow structure, be equipped with high pressure ionization point discharge area and low pressure polar plate adsorption zone in proper order along the direction that the air current flows in the casing, low pressure polar plate adsorption zone is including polar plate and the adsorption plate that is parallel to each other and interval arrangement, the polar plate is located and is equipped with the secondary structure of discharging on one side that the air current got into.
Preferably, the main body of the electrode plate is a flat plate, and the secondary discharge structure is a plurality of spike-shaped structures.
Preferably, the secondary discharge structure may be located at a side edge of the gas inlet front end, may be located on two sides of a hollow area on the plate body and close to the gas inlet end, and may be a combination of the two cases.
Preferably, the pole plate is provided with a mounting hole, the pole plate conducting rod is fixed with the pole plate through the mounting hole, and two ends of the pole plate conducting rod penetrate through the shell and are respectively fixedly connected with the adsorption power supply plate.
Preferably, the adsorption plates are fixed on the adsorption conductive rod, two ends of the adsorption conductive rod are fixed on the shell, and the shell is grounded.
Preferably, the middle part of the plate main body is provided with reinforcing ribs distributed longitudinally.
Preferably, the high-voltage ionization point discharge region comprises a first ionization plate and a second ionization plate which are distributed at intervals, the first ionization plate is in a long strip shape, sharp spines are densely distributed on two sides of the first ionization plate and used for puncturing and ionizing impurity particles, the first ionization plate is fixedly connected with the first ionization plate through an ionization connecting rod, two ends of the ionization connecting rod penetrate through the shell and are fixed on the ionization power supply plate, the ionization power supply plate is electrically connected with the external high voltage, and the second ionization plate is a light plate and is fixed on the shell through a second connecting rod.
The utility model has the advantages that:
1. the utility model discloses a high-low pressure air purification electric field module, it includes high-pressure ionization point discharge region and low-pressure polar plate adsorption region, low-pressure polar plate adsorption region includes polar plate and adsorption plate parallel to each other and interval arrangement, the polar plate is located and is equipped with the secondary discharge structure on one side that the air current got into, the air current that needs to purify gets into high-pressure ionization point discharge region earlier, discharges through the spine and ionizes impurity particle (oil smoke granule or dust granule), the electrified impurity particle that ionizes flows to low-pressure polar plate adsorption region, carry out point discharge once more through the secondary discharge structure, make impurity particle can fully effectively be ionized, adsorb the purification by the adsorption plate at last, promote purifying effect greatly, solved because high-pressure ionization point discharge region can not cover the space route that the gas that needs to pass through completely, some impurity particle is not effectively ionized or not fully ionized, the technical problem that the purification efficiency is low and the effect is poor is caused, experimental data show that the conventional electric field purification rate is about 90%, the airflow adopted for the low-voltage polar plate adsorption area enters the front end and is additionally provided with a secondary discharge structure, the purification rate is remarkably improved and can reach 97%, meanwhile, the low-voltage polar plate adsorption area can realize the effects of discharging and adsorbing and purifying at the same time, and the structure is ingenious.
2. The utility model discloses a high low pressure air purification electric field module, the polar plate is located and is equipped with the secondary structure that discharges on one side that the air current got into, when equipment needs maintenance or when wasing, behind the outage, the electric quantity can maintain 1 ~ 2 minutes in the traditional low pressure polar plate adsorption zone, if the people that experience is not enough go to touch very easy electric shock, has insecurity, and the utility model discloses a low pressure polar plate adsorption zone is behind the outage, thereby because the pointed end of secondary structure that discharges has solved above-mentioned technical problem, has improved the security of equipment.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings which are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained according to these drawings without inventive efforts.
Fig. 1 is a schematic perspective view of a high-low voltage air purification electric field module of the present invention;
fig. 2 is a schematic diagram of the plate structure of the present invention.
In the figure: the high-voltage ionization point discharge region comprises a high-voltage ionization point discharge region 1, a first ionization plate 11, a second ionization plate 12, an ionization power supply plate 13, a low-voltage polar plate adsorption region 2, a polar plate 3, a hollow-out region 32, a reinforcing rib 33, a abdicating groove 34, an adsorption plate 4, an adsorption power supply plate 5, an adsorption conducting rod 6 and a polar plate conducting rod 7.
Detailed Description
To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A high-low pressure air purification electric field module comprises a shell with a hollow structure, wherein a high-pressure ionization point discharge area 1 and a low-pressure polar plate adsorption area 2 are sequentially arranged in the shell along the flowing direction of air flow, the low-pressure polar plate adsorption area 2 comprises a polar plate 3 and an adsorption plate 4 which are parallel to each other and arranged at intervals, the main body of the polar plate 3 is a flat plate, a secondary discharge structure is arranged on one side of the polar plate 3 where the air flow enters, the main body of the polar plate 3 is a flat plate, the secondary discharge structure is a plurality of sharp-pricked structures, specifically a dentate sharp-pricked structure and the like, the secondary discharge structure can be positioned at the side edge of the front end of the air flow entering, also can be positioned on the main body of the polar plate 3 and close to the two sides of a hollow area 32 of the air flow entering end, and can also be combined, the air flow needing to be purified firstly enters the high-pressure ionization point discharge area 1, the method is characterized in that impurity particles (oil fume particles or dust particles) are ionized through point discharge, the ionized charged impurity particles flow to the low-voltage polar plate adsorption area 2, point discharge ionization is carried out through a secondary discharge structure, the impurity particles can be fully and effectively ionized, and finally the impurity particles are adsorbed and purified by the adsorption plate 4, so that the purification effect is greatly improved, the technical problem that the purification efficiency is poor due to the fact that a high-voltage ionization point discharge area 1 cannot completely cover a space path through which gas to be purified passes and part of the impurity particles are not effectively ionized or are not fully ionized is solved, experimental data show that the conventional electric field purification rate is about 90%, the secondary discharge structure is additionally arranged at the front end of airflow used for the low-voltage polar plate adsorption area 2, the purification rate is remarkably improved and can reach 97%, and meanwhile, the low-voltage polar plate adsorption area 2 can realize the adsorption purification effect while discharging, the structure is ingenious. When equipment need maintain or wash, behind the outage, electric quantity can maintain 1 ~ 2 minutes in the traditional low pressure polar plate adsorption zone, if the not enough people of experience goes to touch very easy electric shock, has insecurity, and the utility model discloses a low pressure polar plate adsorption zone is behind the outage, thereby has solved above-mentioned technical problem because the pointed end of secondary discharge structure can discharge, has improved the security of equipment.
The quantity of fretwork area 32 is a plurality of longitudinal arrangement distributions, and this kind of mode of arrangement does not destroy polar plate 3's rigidity under the prerequisite of addding the discharge area as far as possible, the groove 34 of stepping down has been seted up to the middle both sides of polar plate 3 main part, the mid portion of polar plate 3 main part is equipped with longitudinal distribution's strengthening rib 33 for reinforcing polar plate 3's rigidity avoids polar plate 3 to appear distortion as far as after installing, because if polar plate 3 distorts and leads to everywhere interval between the adjacent polar plate to be nonuniform easily, each group's polar plate interval is nonuniform, and the electric field size difference is great, and is uneven to the adsorption efficiency of impurity granule, and adsorption effect is relatively poor.
Specifically, the mounting hole has been seted up on polar plate 3, and polar plate conducting rod 7 is fixed with polar plate 3 through the mounting hole, the both ends of polar plate conducting rod 7 pass the casing respectively with adsorb 5 fixed connection of power supply board, adsorb power supply board 5 and plus high voltage power supply intercommunication, adsorb on board 4 all is fixed in adsorbs conducting rod 6, the both ends of adsorbing conducting rod 6 are fixed in on the casing, casing ground connection.
Specifically, high pressure ionization point discharge region 1 is including first ionization board 11 and second ionization board 12 of mutual interval distribution, first ionization board 11 is rectangular shape, and its both sides are the intensive spine of having seted up for puncturing ionization impurity granule, first ionization board 11 passes through ionization connecting rod fixed connection, ionization connecting rod both ends are passed the casing and are fixed in on ionization power supply board 13, ionization power supply board and external high voltage electric connection, second ionization board 12 is the worn smooth plate, and it is fixed in on the casing through the second connecting rod, casing ground connection.
In conclusion, the air flow needing to be purified firstly enters the high-voltage ionization point discharge region 1, the electric discharge is carried out through the sharp spines of the first ionization plate 11, impurity particles (oil smoke particles or dust particles) are loaded with electric charges, the ionized charged impurity particles flow to the low-voltage polar plate adsorption region 2, the point discharge is carried out through the secondary discharge structure, the impurity particles which are not fully ionized or ionized are fully and effectively ionized again, and finally the impurity particles are adsorbed and purified by the adsorption plate 4, so that the gas purification efficiency is greatly improved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a high low pressure air purification electric field module, its casing including hollow structure, be equipped with high pressure ionization point discharge area (1) and low pressure polar plate adsorption zone (2) in proper order along the direction that the air current flows in the casing, its characterized in that: the low-voltage polar plate adsorption zone (2) comprises polar plates (3) and adsorption plates (4) which are parallel to each other and arranged at intervals, and the polar plates (3) are located on one side where air flow enters and provided with secondary discharge structures.
2. The high and low voltage air purification electric field module according to claim 1, wherein: the main body of the polar plate (3) is a flat plate, and the secondary discharge structure is a plurality of spike-shaped structures.
3. The high-low pressure air purification electric field module of claim 2, wherein: the secondary discharge structure can be positioned at the side edge of the front end where the gas enters, can also be positioned on the main body of the polar plate (3) and at two sides of the hollow area (32) close to the gas entering end, and can also be the combination of the two conditions.
4. The high-low pressure air purification electric field module of claim 1, wherein: the pole plate fixing device is characterized in that a mounting hole is formed in the pole plate (3), the pole plate conducting rod (7) is fixed with the pole plate (3) through the mounting hole, and the two ends of the pole plate conducting rod (7) penetrate through the shell and are fixedly connected with the adsorption power supply plate (5) respectively.
5. The high-low pressure air purification electric field module of claim 1, wherein: the adsorption plate (4) is fixed on the adsorption conducting rod (6), the two ends of the adsorption conducting rod (6) are fixed on the shell, and the shell is grounded.
6. The high-low pressure air purification electric field module of claim 1, wherein: and reinforcing ribs (33) which are longitudinally distributed are arranged in the middle part of the main body of the pole plate (3).
7. The high and low voltage air purification electric field module according to claim 1, wherein: high pressure ionization point discharge region (1) is including mutual interval distribution's first ionization board (11) and second ionization board (12), first ionization board (11) are rectangular shape, and sharp thorn has been seted up to its both sides are all densely covered for puncture ionization impurity particle, first ionization board (11) are through ionization connecting rod fixed connection, ionization connecting rod both ends are passed the casing and are fixed in on ionization power supply board (13), ionization power supply board and external high voltage electric connection, second ionization board (12) are the worn board, and it is fixed in on the casing through the second connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221062995.0U CN217341819U (en) | 2022-05-06 | 2022-05-06 | High-low pressure air purification electric field module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221062995.0U CN217341819U (en) | 2022-05-06 | 2022-05-06 | High-low pressure air purification electric field module |
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| Publication Number | Publication Date |
|---|---|
| CN217341819U true CN217341819U (en) | 2022-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221062995.0U Active CN217341819U (en) | 2022-05-06 | 2022-05-06 | High-low pressure air purification electric field module |
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| Country | Link |
|---|---|
| CN (1) | CN217341819U (en) |
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2022
- 2022-05-06 CN CN202221062995.0U patent/CN217341819U/en active Active
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