CN211781643U - High-efficient air disinfection purification treatment device - Google Patents
High-efficient air disinfection purification treatment device Download PDFInfo
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- CN211781643U CN211781643U CN202020425087.8U CN202020425087U CN211781643U CN 211781643 U CN211781643 U CN 211781643U CN 202020425087 U CN202020425087 U CN 202020425087U CN 211781643 U CN211781643 U CN 211781643U
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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
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- 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
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Abstract
The utility model discloses a high-efficiency air disinfection and purification treatment device, which comprises an electrode primary filter, a high-efficiency filter and an electrode plasma filter, wherein the electrode primary filter and the electrode plasma filter are electrically connected with an adjustable double high-voltage power supply; the electrode primary filter consists of a metal frame, two primary metal nets and primary filter cotton, wherein the primary metal nets and the primary filter cotton are arranged inside the metal frame, the two primary metal nets are respectively arranged on two sides of the primary filter cotton, a plurality of high-conductivity metal wires are respectively arranged on two side surfaces of the metal frame in parallel, and the high-conductivity metal wires and the primary metal nets are electrically connected with the positive electrode of the adjustable double-high-voltage power supply; electrode plasma filter comprises an insulation honeycomb panel, two photocatalyst metal honeycomb panels and the insulating frame of second, the utility model has the characteristics of the purifying effect that disinfects is good, purification efficiency is high.
Description
Technical Field
The utility model relates to an air disinfection purifies technical field, specifically is high-efficient air disinfection purification treatment device.
Background
An air sterilizer is a machine for sterilizing air by the principles of filtration, purification, sterilization and the like. Besides sterilization and disinfection, some models can remove organic pollution gases such as formaldehyde, phenol and the like in indoor air, and can kill or filter allergens such as pollen and the like. Meanwhile, smoke and smoke smell generated by smoking, bad smell in a toilet, human body smell and the like are effectively removed. The disinfection effect is reliable, and the disinfection can be carried out under the condition that people move, so that the coexistence of human and machine is realized.
The plasma sterilizing device is an important part of the plasma air sterilizing machine, the sterilizing efficiency of the plasma is high and low, the sterilizing effect of the plasma air sterilizing machine is directly influenced, the air sterilizing machine is composed of a primary filter screen, the plasma sterilizing device, an ultraviolet lamp, a fan and the like, the primary filter screen is used for filtering large flying flocs, large pollutants such as hairs and the like, the plasma sterilizing device adsorbs fine particles on the plasma dust collecting sheet through electric field discharge, the structures of viruses and cells are destroyed by the bacteria or the viruses when the plasma high-frequency electromagnetic field exists, the sterilizing effect is achieved, indoor air is circulated, and the sterilizing, purifying and sterilizing effects are achieved. The plasma generating device which is common in the market at present is manufactured by a metal wire or a metal tip at one pole and a thin metal sheet at the other pole.
The plasma generator is large in size due to structural reasons, positive and negative voltage insulation and other mechanism reasons, the positive and negative electrodes are not uniformly distributed, and the plasma generator cannot be uniformly distributed in the whole air duct, so that part of air is not treated in the process of passing through the air duct, and after the positive dust collecting piece is used for a period, along with accumulation of particles, the adhesion efficiency is seriously attenuated, a lot of particles are captured, but the particles cannot be adsorbed due to the lack of good adhesion force, so that the sterilization efficiency is reduced. The range of the particles adsorbed by the negative ion generator is wider, so that the dust collecting speed is higher, the particles need to be cleaned in time, the sterilization and purification efficiency can be influenced, and the cleaning frequency is very high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient air disinfection purification unit to improve sterilization efficiency, even electric field distribution, promote purifying effect.
In order to solve the technical problem, the utility model provides a following technical scheme: the high-efficiency air disinfection and purification treatment device comprises an electrode primary filter, a high-efficiency filter and an electrode plasma filter, wherein the electrode primary filter and the electrode plasma filter are electrically connected with an adjustable double high-voltage power supply;
the electrode primary filter consists of a metal frame, two primary metal nets and primary filter cotton, wherein the primary metal nets and the primary filter cotton are arranged inside the metal frame, the two primary metal nets are respectively arranged on two sides of the primary filter cotton, a plurality of high-conductivity metal wires are respectively arranged on two side surfaces of the metal frame in parallel, and the high-conductivity metal wires and the primary metal nets are electrically connected with the positive electrode of the adjustable double-high-voltage power supply;
the electrode plasma filter consists of an insulating honeycomb plate, two photocatalyst metal honeycomb plates and a second insulating frame, wherein the insulating honeycomb plate and the two photocatalyst metal honeycomb plates are both arranged in the second insulating frame, the two photocatalyst metal honeycomb plates are arranged on two sides of the insulating honeycomb plate, and the two photocatalyst metal honeycomb plates are respectively and electrically connected with a negative electrode and another positive electrode of the adjustable double high-voltage power supply;
the electrode primary filter, the high-efficiency filter and the electrode plasma filter are sequentially arranged along the air flow direction.
Furthermore, one side of the electrode plasma filter is also provided with a UVC ultraviolet lamp and an anion generator, and the electrode plasma filter, the UVC ultraviolet lamp and the anion generator are sequentially arranged along the air flow direction.
Further, high efficiency filter comprises a first insulating frame and a HEPA high efficiency filter layer, HEPA high efficiency filter layer is located in the first insulating frame.
Further, the HEPA high-efficiency filtering layer can be selected from H10-H13 filtering grades.
Furthermore, the primary metal net is formed by interweaving a plurality of metal strips which are uniformly distributed transversely and a plurality of metal strips which are uniformly distributed longitudinally to form meshes in the positive direction, and the side length of each mesh is 1-10 mm.
Furthermore, nanometer photocatalyst is attached to the insulating honeycomb plate and the photocatalyst metal honeycomb plate.
Furthermore, the top of the two photocatalyst metal honeycomb plates is respectively provided with a contact, and the top of the second insulating frame is provided with two mounting grooves matched with the two contacts.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is:
1. the high-conductivity metal wire is electrically connected with the positive electrode of the adjustable double high-voltage power supply, and the two photocatalyst metal honeycomb plates are respectively electrically connected with the negative electrode and the other positive electrode of the adjustable double high-voltage power supply, so that the device generates a low-voltage electric field and a high-voltage electric field, and the positive and negative structures of the device are separated;
2. an HEPA high-efficiency filter layer is added between the two electrodes, so that the service time of the device is greatly prolonged, and the working effect is improved;
3. the photocatalyst is attached to the surface of the photocatalyst metal honeycomb, and the sterilization efficiency is improved through the irradiation of the wide-range UVC ultraviolet lamp tube.
4. The adjustable double high-voltage power supply realizes double voltage, and the wide-range adjustment of 5-15KV can meet the requirements of disinfection in different environments.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is an exploded view of an electrode primary filter, a high efficiency filter, and an electrode plasma filter according to the present invention;
fig. 2 is a schematic view of the overall installation of the present invention;
FIG. 3 is a schematic structural diagram of the electrode primary filter, the high efficiency filter, and the electrode plasma filter of the present invention;
in the figure: 1. an adjustable dual high voltage power supply; 2. an electrode primary filter; 21. a primary metal mesh; 22. primary effect cotton filtering; 23. a high-conductivity metal wire; 24. a metal frame; 3. a high efficiency filter; 31. a HEPA high-efficiency filter layer; 32. a first insulating frame; 4. an electrode plasma filter; 41. a photocatalyst metal honeycomb plate; 42. an insulating honeycomb panel; 43. a second insulating frame; 44. a contact; 45. mounting grooves; 5. a UVC ultraviolet lamp; 6. and a negative ion generator.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some 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.
Referring to fig. 1-3, the present invention provides a technical solution: the high-efficiency air disinfection and purification treatment device comprises an electrode primary filter 2, a high-efficiency filter 3 and an electrode plasma filter 4, wherein the electrode primary filter 2 and the electrode plasma filter 4 are electrically connected with an adjustable double high-voltage power supply 1; the electrode primary filter 2 consists of a metal frame 24, two primary metal nets 21 and a primary filter cotton 22, wherein the primary metal nets 21 and the primary filter cotton 22 are arranged inside the metal frame 24, the two primary metal nets 21 are respectively arranged at two sides of the primary filter cotton 22, a plurality of high-conductivity metal wires 23 are respectively arranged at two side surfaces of the metal frame 24 in parallel, and the high-conductivity metal wires 23 and the primary metal nets 21 are electrically connected with the anode of the adjustable double high-voltage power supply 1; the electrode plasma filter 4 is composed of an insulating honeycomb plate 42, two photocatalyst metal honeycomb plates 41 and a second insulating frame 43, the insulating honeycomb plate 42 and the two photocatalyst metal honeycomb plates 41 are both installed in the second insulating frame 43, the two photocatalyst metal honeycomb plates 41 are arranged on two sides of the insulating honeycomb plate 42, and the two photocatalyst metal honeycomb plates 41 are respectively and electrically connected with a negative electrode and another positive electrode of the adjustable double high-voltage power supply 1; the electrode primary filter 2, the high-efficiency filter 3 and the electrode plasma filter 4 are sequentially arranged along the air flow direction; the disinfection and purification treatment device can be used in equipment such as a disinfection machine, an air-conditioning box or an air pipe, the adjustable double high-voltage power supply 1 is fixed on the equipment, the adjustable double high-voltage power supply 1 can be electrically connected with an external power supply in a bolt fixing mode, the adjusting range of the adjustable double high-voltage power supply 1 is 5-15KV, the electrode primary filter 2, the high-efficiency filter 3 and the electrode plasma filter 4 can be sequentially and fixedly installed in the equipment through screws, and air flow sequentially passes through the electrode primary filter 2, the high-efficiency filter 3 and the electrode plasma filter 4; electrode plasma filter 4 one side still is equipped with UVC ultraviolet lamp 5 and anion generator 6, and electrode plasma filter 4, UVC ultraviolet lamp 5, anion generator 6 set gradually along the air current direction, and UVC ultraviolet lamp 5, anion generator 6 install in the equipment, and UVC ultraviolet lamp 5 is close to electrode plasma filter 4, and anion generator 6 mountable is in the air exit department of equipment.
Each high-conductivity metal wire 23 is embedded in the metal frame 24, and each high-conductivity metal wire 23 on both sides is respectively connected through a conducting wire and is electrically connected with the anode of the adjustable double high-voltage power supply 1, so that a low-voltage electric field is formed between the adjustable double high-voltage power supply and the electrode plasma filter 4.
The HEPA high-efficiency filter layer 31 can be selected from H10-H13 filter grades, so that the disinfection and purification treatment device can meet the disinfection of common environment and the disinfection use of a hundred-grade clean area, and is convenient to use and suitable for different place requirements.
The primary metal net 21 is formed by interweaving a plurality of metal strips which are transversely and uniformly distributed and a plurality of metal strips which are longitudinally and uniformly distributed to form meshes in the positive direction, the side length of each mesh is 1-10mm, and different side lengths can be selected according to different use environments, so that the filtering effect is improved.
The insulating honeycomb plate 42 and the photocatalyst metal honeycomb plate 41 are both attached with nano photocatalyst, the nano photocatalyst is irradiated by the UVC ultraviolet lamp 5 to improve the sterilization effect, and the two photocatalyst metal honeycomb plates 41 are connected with the positive electrode and the negative electrode of the adjustable double high-voltage power supply 1 to form a high-voltage electric field between the two photocatalyst metal honeycomb plates 41.
The top of each of the two photocatalyst metal honeycomb panels 41 is provided with a contact 44, and the top of the second insulating frame 43 is provided with two mounting grooves 45 adapted to the two contacts 44, so that the contacts 44 on the two photocatalyst metal honeycomb panels 41 can be electrically connected to the adjustable dual high voltage power supply 1 through wires.
The utility model discloses the theory of operation: the dirty air firstly passes through the electrode primary filter 2 to be primarily filtered, the particles which are not filtered by the electrode primary filter 2 enter the high-efficiency filter 3 along with the air to be further filtered, the small particles which pass through the high-efficiency filter 3 enter the electrode plasma filter 4, a low-voltage electric field is formed between the high-conductivity metal wire 23 and the photocatalyst metal honeycomb plate 41 connected with the cathode of the adjustable double high-voltage power supply 1 due to the combined action of the high-conductivity metal wire 23 and the adjustable double high-voltage power supply 1, so that dust particles are conveniently adsorbed, the high-voltage electric field is formed by the two photocatalyst metal honeycomb plates 41, and under the combined action of the UVC ultraviolet lamp 5, when the small particles pass through the electrode plasma filter 4, the charge distribution of the bacteria or viruses in the small particles is thoroughly destroyed under the action of the high, directly influences the physiological activity and metabolism of bacteria or virus cells to cause the bacteria and virus to die rapidly; the HEPA high-efficiency filter layer 31 is additionally arranged between the two electrodes, so that the service time of the device is greatly prolonged, the purification and sterilization effects are convenient to improve, the nano photocatalyst attached to the electrode plasma filter 4 is irradiated by the UVC ultraviolet lamp 5 to achieve the effect of photo-hydrogen ion sterilization and purification, and the high-efficiency plasma sterilization efficiency and the decomposition capability of harmful substances in the air are enhanced; finally, the treated air is discharged through the air outlets of the neutral anion generator 6 and the disinfecting machine, the air conditioning box or the air pipe and the like, and the generated anions are brought into the indoor air, so that the air is more fresh and comfortable.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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. High-efficient air disinfection purification unit, its characterized in that: the electrode primary filter (2) and the electrode plasma filter (4) are electrically connected with an adjustable double high-voltage power supply (1);
the electrode primary filter (2) consists of a metal frame (24), two primary metal nets (21) and primary filter cotton (22), wherein the primary metal nets (21) and the primary filter cotton (22) are arranged inside the metal frame (24), the two primary metal nets (21) are respectively arranged at two sides of the primary filter cotton (22), a plurality of high-conductivity metal wires (23) are respectively arranged on two side surfaces of the metal frame (24) in parallel, and the high-conductivity metal wires (23) and the primary metal nets (21) are electrically connected with the anode of the adjustable double-high voltage power supply (1);
the electrode plasma filter (4) is composed of an insulating honeycomb plate (42), two photocatalyst metal honeycomb plates (41) and a second insulating frame (43), the insulating honeycomb plate (42) and the two photocatalyst metal honeycomb plates (41) are both installed in the second insulating frame (43), the two photocatalyst metal honeycomb plates (41) are arranged on two sides of the insulating honeycomb plate (42), and the two photocatalyst metal honeycomb plates (41) are respectively and electrically connected with a negative electrode and another positive electrode of the adjustable double high-voltage power supply (1);
the electrode primary filter (2), the high-efficiency filter (3) and the electrode plasma filter (4) are sequentially arranged along the air flow direction.
2. The high-efficiency air disinfection and purification treatment device as claimed in claim 1, wherein: the electrode plasma filter (4) is characterized in that a UVC ultraviolet lamp (5) and an anion generator (6) are further arranged on one side of the electrode plasma filter (4), and the electrode plasma filter (4), the UVC ultraviolet lamp (5) and the anion generator (6) are sequentially arranged along the direction of air flow.
3. The high-efficiency air disinfection and purification treatment device as claimed in claim 1, wherein: high efficiency filter (3) comprise a first insulating frame (32) and a HEPA high efficiency filter layer (31), HEPA high efficiency filter layer (31) are located in first insulating frame (32).
4. The high-efficiency air disinfection and purification treatment device as claimed in claim 3, wherein: the HEPA high-efficiency filter layer (31) can be selected from H10-H13 filter grades.
5. The high-efficiency air disinfection and purification treatment device as claimed in claim 1, wherein: the primary metal net (21) is formed by interweaving a plurality of metal strips which are transversely and uniformly distributed and a plurality of metal strips which are longitudinally and uniformly distributed to form positive direction meshes, and the side length of each mesh is 1-10 mm.
6. The high-efficiency air disinfection and purification treatment device as claimed in claim 1, wherein: nanometer photocatalyst is attached to the insulating honeycomb plate (42) and the photocatalyst metal honeycomb plate (41).
7. The high-efficiency air disinfection and purification treatment device as claimed in claim 1, wherein: the top of the two photocatalyst metal honeycomb plates (41) is respectively provided with a contact (44), and the top of the second insulating frame (43) is provided with two mounting grooves (45) matched with the two contacts (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020425087.8U CN211781643U (en) | 2020-03-27 | 2020-03-27 | High-efficient air disinfection purification treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020425087.8U CN211781643U (en) | 2020-03-27 | 2020-03-27 | High-efficient air disinfection purification treatment device |
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| Publication Number | Publication Date |
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| CN211781643U true CN211781643U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020425087.8U Active CN211781643U (en) | 2020-03-27 | 2020-03-27 | High-efficient air disinfection purification treatment device |
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| CN (1) | CN211781643U (en) |
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- 2020-03-27 CN CN202020425087.8U patent/CN211781643U/en active Active
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