CN210511981U - Point discharge type EMF air sterilization and purification assembly - Google Patents
Point discharge type EMF air sterilization and purification assembly Download PDFInfo
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- CN210511981U CN210511981U CN201921394635.9U CN201921394635U CN210511981U CN 210511981 U CN210511981 U CN 210511981U CN 201921394635 U CN201921394635 U CN 201921394635U CN 210511981 U CN210511981 U CN 210511981U
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- discharge
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- positive
- electric field
- air sterilization
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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
Abstract
The utility model relates to a point discharge type EMF air sterilization and purification component, which comprises an HEPA filter screen, wherein one side of the HEPA filter screen is provided with a negative pole screen, and the other side is provided with an electric field; the electric field comprises two negative plates and a plurality of positive discharge needles arranged between the two negative plates; the plurality of positive electrode discharge needles are distributed side by side along the length direction of the negative plate; two ends of the positive discharge needle face the two negative plates respectively; a plurality of air through holes are formed in the negative plate; the electric field adopts the mode that sets up a plurality of positive discharge needles in the middle of two negative plates, replaces traditional a plurality of positive negative plates, has reduced the windage that the positive plate brought, has improved the security performance simultaneously, has promoted the intensity of electric field.
Description
Technical Field
The utility model relates to an air purification technical field, more specifically say, relate to a point discharge type EMF air sterilization purifies subassembly.
Background
The EMF high-efficiency strengthening medium filtering system is a sustainable physical sterilization mode which utilizes high-strength voltage to generate and repeatedly pull cells so as to kill bacteria and viruses in the air, and basically cannot generate ozone when in use, so that the EMF high-efficiency strengthening medium filtering system is safer;
most of high and high electric fields generated in the prior EMF depend on a mode of longitudinally and crosswise arranging a plurality of positive and negative electrode nets, so that the occupied space is large, and potential safety hazards can exist.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide one kind.
The utility model provides a technical scheme that its technical problem adopted is:
constructing a point discharge type EMF air sterilization and purification assembly, wherein the assembly comprises an HEPA filter screen, one side of the HEPA filter screen is provided with a negative pole screen, and the other side of the HEPA filter screen is provided with an electric field; the electric field comprises two negative plates and a plurality of positive discharge needles arranged between the two negative plates; the plurality of positive electrode discharge needles are distributed side by side along the length direction of the negative electrode plate; two ends of the positive electrode discharge needle face the two negative electrode plates respectively; and the negative plate is provided with a plurality of air through holes.
Point discharge EMF air sterilization purifies subassembly, wherein, the air via hole with anodal discharge needle is just to setting up one by one.
Point discharge formula EMF air sterilization purifies subassembly, wherein, two the negative plate is along deviating from HEPA filter screen direction parallel distribution.
Point discharge EMF air sterilization purifies subassembly, wherein, adjacent the interval is the same between the anodal discharge needle.
Point discharge EMF air sterilization purifies subassembly, wherein, the HEPA filter screen is the wave type.
The beneficial effects of the utility model reside in that: the electric field adopts the mode that sets up a plurality of positive discharge needles in the middle of two negative plates, replaces traditional a plurality of positive negative plates, has reduced the windage that the positive plate brought, has improved the security performance simultaneously, has promoted the intensity of electric field.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive efforts according to the drawings:
fig. 1 shows a preferred embodiment of the present invention of a tip discharge type EMF air sterilization and purification assembly.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, belong to the scope of protection of the present invention.
The utility model discloses a tip discharge type EMF air sterilization purification assembly of a preferred embodiment, as shown in figure 1, comprises a HEPA filter screen 1, one side of the HEPA filter screen 1 is provided with a negative pole net 2, and the other side is provided with an electric field 3; the electric field 3 comprises two negative plates 30 and a plurality of positive discharge needles 31 arranged between the two negative plates 30; the plurality of positive electrode discharge needles 31 are distributed side by side along the length direction of the negative electrode plate 30; the two ends of the positive discharge needle 31 respectively face the two negative plates 30; the negative plate 30 is provided with a plurality of air passing holes 300; the electric field adopts a mode that a plurality of positive electrode discharge needles are arranged between two negative electrode plates to replace a plurality of traditional positive and negative electrode plates, so that the wind resistance brought by the positive electrode plates is reduced, the safety performance is improved, and the strength of the electric field is improved;
note that the direction of the arrow in fig. 1 indicates the air flow direction.
Preferably, the air through holes 300 are arranged opposite to the positive discharge needles 31 one by one; the air can pass through the region with the strongest electric field intensity when flowing, so that the sterilization effect is ensured.
Preferably, the two negative plates 30 are distributed in parallel along the direction departing from the HEPA filter screen 1; the uniformity of the electric field is guaranteed.
Preferably, the adjacent positive discharge needles 31 have the same distance therebetween; the uniformity of the electric field is guaranteed.
Preferably, the HEPA filter screen 1 is wave-shaped; ensuring a larger filtering contact area.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (5)
1. A point discharge type EMF air sterilization and purification assembly is characterized by comprising an HEPA filter screen, wherein a negative pole net is arranged on one side of the HEPA filter screen, and an electric field is arranged on the other side of the HEPA filter screen; the electric field comprises two negative plates and a plurality of positive discharge needles arranged between the two negative plates; the plurality of positive electrode discharge needles are distributed side by side along the length direction of the negative electrode plate; two ends of the positive electrode discharge needle face the two negative electrode plates respectively; and the negative plate is provided with a plurality of air through holes.
2. The point-discharge EMF air sterilization purification assembly of claim 1, wherein said air via holes are disposed opposite to said positive discharge needles one to one.
3. The point-discharge EMF air sterilization purification assembly of claim 1, wherein two of said negative plates are disposed in parallel facing away from said HEPA screen.
4. The point-discharge EMF air sterilization purification assembly of claim 1, wherein the spacing between adjacent positive discharge needles is the same.
5. The point-discharge EMF air sterilization purification assembly of claim 1, wherein said HEPA screen is undulated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921394635.9U CN210511981U (en) | 2019-08-23 | 2019-08-23 | Point discharge type EMF air sterilization and purification assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921394635.9U CN210511981U (en) | 2019-08-23 | 2019-08-23 | Point discharge type EMF air sterilization and purification assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210511981U true CN210511981U (en) | 2020-05-12 |
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ID=70543733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921394635.9U Active CN210511981U (en) | 2019-08-23 | 2019-08-23 | Point discharge type EMF air sterilization and purification assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210511981U (en) |
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2019
- 2019-08-23 CN CN201921394635.9U patent/CN210511981U/en active Active
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