CN116007115A - Air purification device with good dust removal effect - Google Patents
Air purification device with good dust removal effect Download PDFInfo
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- CN116007115A CN116007115A CN202310036570.5A CN202310036570A CN116007115A CN 116007115 A CN116007115 A CN 116007115A CN 202310036570 A CN202310036570 A CN 202310036570A CN 116007115 A CN116007115 A CN 116007115A
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- air
- dust removal
- removal effect
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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
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention relates to an air purification device with good dust removal effect, which comprises a base, a top cover and a control screen, wherein the base, the top cover and the control screen are sequentially connected from bottom to top, the base is provided with a shell, a first disinfection component, an electrostatic filter component and a photocatalyst filter screen which are sequentially connected from outside to inside, the first disinfection component consists of a screw rod, a mounting seat, a driving motor, a sliding block and a 222 nanometer excimer lamp, the 222 nanometer excimer lamp is connected with the sliding block, the sliding block is arranged on the screw rod in a matched manner, the screw rod is connected with the driving motor through the mounting seat, an air supply component and a second disinfection component are arranged in the top cover, the second disinfection component consists of a UV ultraviolet lamp and a lamp holder, the UV ultraviolet lamp is connected with the lamp holder, dust removal and sterilization are carried out on the filter component through the 222 nanometer excimer lamp harmless to human body, the replacement frequency of filter consumables is reduced, and the satisfaction degree of a user on products is improved.
Description
Technical Field
The invention relates to the field of air purification devices, in particular to an air purification device with a good dust removal effect.
Background
The air purifying device is a product which can filter or kill air pollutants and effectively improve the air cleanliness, and mainly uses household and commercial air purifying equipment for removing indoor air pollution, and can filter pollutants such as air suspended particles, bacteria, viruses, fungus spores, pollen, asbestos, radon gas decay products and the like. Common air purification techniques are: adsorption technology, anion technology, catalysis technology, photocatalyst technology, super-structure photo-mineralization technology, HEPA high-efficiency filtration technology, electrostatic dust collection technology and the like.
The current chinese patent of bulletin number CN111495047a that can consult discloses an air purification device that dust removal effect is good, including the main part and set up the purification mechanism in the main part, purification mechanism includes the motor, fixed plate and two purification components, the rotation through the motor can drive the iron plate simultaneously realizes the drive to magnet, make the filter screen can reciprocate, make the striking pole realize the micro-striking to the filter screen through the promotion of magnet simultaneously, make the filter screen can reciprocate the while self produce micro-vibration, just so can shake off the dust of piling up above that, and the motor can also drive the brush and rotate along the filter screen, realize the large tracts of land clearance to the filter screen surface, compare with current purification mechanism, realize the linkage of a plurality of functional units through same actuating source, not only clear up effectually, and is energy-conserving moreover.
The utility model provides a prior art's including above-mentioned patent is not enough, behind filter screen adsorption air suspended particle, bacterium, the virus, adopt vibrations, striking and the clean scheduling mode of brush to cause the damage of filter screen material easily, influence the filtration performance of filter screen, dust collection efficiency is lower, and current air purification device's overall structure is comparatively complicated moreover, adopt the multilayer filter screen mostly, if the filter screen can seriously influence the filter effect is changed to the unscheduled, so filter the consumptive material cost higher, and the user still need take care of the change time of filtering the consumptive material, reduce the user at in-service use air purification device's satisfaction.
Disclosure of Invention
The invention aims to solve the defects and provide the air purifying device with good dust removal effect, which can remove dust and sterilize the filter assembly through the 222 nanometer excimer lamp harmless to the human body and reduce the replacement of filter consumables.
The object of the invention is achieved by:
the air purification device with the good dust removal effect comprises a base, a top cover and a control screen, wherein an air outlet is formed in the top of the top cover, the base, the top cover and the control screen are sequentially connected from bottom to top, the base is provided with a shell, a first disinfection assembly, an electrostatic filtering assembly and a photocatalyst filter screen which are sequentially connected from outside to inside, and the shell is provided with evenly distributed air inlets;
the first disinfection component consists of a screw rod, a mounting seat, a driving motor, a sliding block and a 222 nanometer excimer lamp, wherein the 222 nanometer excimer lamp is connected with the sliding block, the sliding block is arranged on the screw rod in a matched manner, and the screw rod is connected with the driving motor through the mounting seat;
the top cover is internally provided with an air supply assembly and a second disinfection assembly, the second disinfection assembly is composed of a UV ultraviolet lamp and a lamp holder, the UV ultraviolet lamp is connected to the lamp holder, and the first disinfection assembly, the electrostatic filter assembly and the second disinfection assembly are electrically connected through a control screen.
In the above description, as a preferable embodiment, the air supply assembly is composed of a brushless motor and a blade, the brushless motor is disposed in the middle of the top cover, the blade is mounted on a spindle of the brushless motor, the brushless motor is electrically connected with the control panel, and the brushless motor can adjust the three-gear rotation speed through the control panel.
In the above description, as a preferable solution, the electrostatic filter assembly is composed of a primary filter screen, an electric control box, a discharging part and a dust collection part, wherein the primary filter screen, the discharging part and the dust collection part are sequentially connected from outside to inside, and the discharging part and the dust collection part are electrically connected through the electric control box.
In the above description, as a preferable scheme, the electric control box is composed of a ballast, a transformer, a power supply and a box body, wherein the ballast, the transformer and the power supply are all arranged in the box body.
In the foregoing description, preferably, the base and the top cover are both circular.
In the above description, as a preferred embodiment, the housing, the electrostatic filter assembly, the 222 nm excimer lamp and the UV lamp are all circular.
In the above description, as a preferable scheme, the negative ion generating component for improving the air purifying quality is arranged in the middle of the base, so that the treated air is added with negative oxygen ions.
In the foregoing description, as a preferable mode, the negative ion generating assembly is composed of a negative ion generator, a protective cover and a baffle plate, the protective cover is arranged on the outer surface of the negative ion generator, and the baffle plate is connected to the protective cover.
In the above description, the wavelength of the UV lamp is 254nm, and the sterilizing effect of the UV lamp is stronger.
In the above description, as a preferable scheme, a light shielding plate is arranged on one side of the UV lamp far away from the base, so that the light of the UV lamp is gathered in the top cover.
The air purifying device with good dust removal effect has the following beneficial effects:
1) The invention mainly comprises an air supply assembly, a first sterilizing assembly, an electrostatic filter assembly, a photocatalyst filter screen and a second sterilizing assembly, wherein the air supply assembly is responsible for adsorbing nearby air to the electrostatic filter assembly, the electrostatic filter assembly is responsible for adsorbing particulate pollutants such as air suspended particles, germs, pollen and the like, the photocatalyst filter screen is responsible for decomposing gas pollutants such as formaldehyde, odor and the like, a 222 nanometer excimer lamp is responsible for carrying out up-and-down reciprocating sterilization on the electrostatic filter assembly and the photocatalyst filter screen, the 222 nanometer excimer lamp is harmless to human bodies, the damage to the human bodies is not required, and the second sterilizing assembly is responsible for carrying out secondary deep sterilization and dust removal on air to be discharged, so that the quality and efficiency of air purification are improved;
2) The first subassembly that kills, static formula filter component and second are the filter component that can long-term use that kills repeatedly, and the photocatalyst that photocatalyst filter screen adopted only provides the reaction place, does not participate in chemical reaction itself, so also can use for a long time, reduces the change frequency of filtering the consumptive material, promotes the satisfaction of user to the product.
Drawings
FIG. 1 is a schematic exploded view of an air cleaning device with good dust removal effect;
FIG. 2 is a schematic perspective view of an air purifying device with good dust removing effect;
FIG. 3 is a schematic diagram showing a connection structure between a first sterilizing component and an electrostatic filter component in an air purifying device with good dust removing effect;
FIG. 4 is an exploded view of the electrostatic filter assembly of the air cleaning apparatus with good dust removal effect according to the present invention;
FIG. 5 is a schematic diagram showing a connection structure of a first sterilizing component in an air purifying device with good dust removing effect according to the present invention;
FIG. 6 is an exploded view of a second sterilizing module and a top cover of an air cleaning apparatus having a good dust removing effect according to the present invention;
FIG. 7 is an exploded view of a negative ion generating assembly of an air cleaning apparatus with good dust removal effect according to the present invention;
in the figure, a 1-base, a 2-top cover, a 201-air outlet, a 3-control screen, a 4-shell, 401-air inlets, a 5-first sterilizing component, a 501-screw, a 502-mounting seat, a 503-driving motor, a 504-sliding block, a 505-222 nanometer excimer lamp, a 6-electrostatic filtering component, a 601-primary filter screen, a 602-discharging part, a 603-dust collection part, a 7-photocatalyst filter screen, an 8-air supply component, a 801-brushless motor, a 802-blade, a 9-second sterilizing component, a 901-UV ultraviolet lamp, a 902-lamp holder, a 903-light shielding plate, a 10-electric control box, a 1001-ballast, a 1002-transformer, a 1003-power supply, a 1004-box body, a 11-anion generating component, a 1101-anion generator, a 1102-protecting cover and a 1103-baffle.
Detailed Description
The invention is described in further detail below with reference to the drawings and the detailed description.
Referring to fig. 1-7, a specific implementation of an air purifying device with good dust removing effect includes a base 1, a top cover 2 and a control screen 3, an air outlet 201 is provided at the top of the top cover 2, the base 1, the top cover 2 and the control screen 3 are sequentially connected in sequence from bottom to top, the base 1 and the top cover 2 are all circular, the base 1 is provided with a housing 4, a first sterilizing component 5, an electrostatic filtering component 6 and a photocatalyst filter screen 7 which are sequentially connected from outside to inside, and the housing 4 is provided with uniformly distributed air inlets 401;
the first disinfecting component 5 is composed of a screw 501, a mounting seat 502, a driving motor 503, a sliding block 504 and a 222 nanometer excimer lamp 505, wherein the 222 nanometer excimer lamp 505 is connected with the sliding block 504, the sliding block 504 is arranged on the screw 501 in a matching way, and the screw 501 is connected with the driving motor 503 through the mounting seat 502;
the inside air supply subassembly 8 that is equipped with of top cap 2 and the subassembly 9 that kills of second, air supply subassembly 8 comprise brushless motor 801 and blade 802, and brushless motor 801 locates the middle part of top cap 2, and the main shaft at brushless motor 801 is installed to blade 802, and brushless motor 801 carries out electric connection with control panel 3, and brushless motor 801 is adjustable three keep off the rotational speed through control panel 3.
The second disinfects subassembly 9 and is constituteed by UV ultraviolet lamp 901 and lamp stand 902, and UV ultraviolet lamp 901 connects in lamp stand 902, and the wavelength of UV ultraviolet lamp 901 is the 254nm wavelength that bactericidal effect is stronger, and the ultraviolet lamp bactericidal effect of this wavelength is stronger, one side that the base 1 was kept away from to UV ultraviolet lamp 901 is equipped with light screen 903, makes the light gathering of UV ultraviolet lamp 901 inside top cap 2.
The electrostatic filter assembly 6 is composed of a primary filter screen 601, an electric control box 10, a discharging part 602 and a dust collection part 603, the primary filter screen 601, the discharging part 602 and the dust collection part 603 are sequentially connected from outside to inside, the discharging part 602 and the dust collection part 603 are electrically connected through a power supply 1003, the electric control box 10 is composed of a ballast 1001, a transformer 1002, a power supply 1003 and a box 1004, and the ballast 1001, the transformer 1002 and the power supply 1003 are all arranged in the box 1004.
The first disinfecting component 5, the electrostatic filtering component 6 and the second disinfecting component 9 are all electrically connected through the control screen 3, and the shell 4, the electrostatic filtering component 6, the 222 nanometer excimer lamp 505 and the UV ultraviolet lamp 901 are all in a circular ring shape.
The negative ion generating assembly 11 for improving the air purification quality is arranged in the middle of the base, the negative ion generating assembly 11 is composed of a negative ion generator 1101, a protective cover 1102 and a baffle 1103, the protective cover 1102 is arranged on the outer surface of the negative ion generator 1101, and the baffle 1103 is connected to the protective cover 1102.
When in actual use, after a user starts the device through the control screen 3, the brushless motor 801 drives the blades 802 to adsorb nearby air to the electrostatic filter assembly 6, the air with particles and gaseous pollutants attached sequentially passes through the air inlet 401 and the primary filter screen 601 of the housing 4 to reach the discharge part 602, the air is ionized under the action of an electric field of the discharge part 602, and then the discharge part 602 emits positively charged electrons to the periphery, so that the particle pollutants suspended in the air are charged, and then the charged particle pollutants move to the dust collection part 603 opposite to the charge of the particle pollutants under the action of the electric field and are adsorbed on the dust collection part 603.
The gaseous pollutants which cannot be purified reach the photocatalyst filter screen 7 through the dust collection part 603, the photocatalyst filter screen takes nano titanium dioxide photocatalyst as a raw material, the photocatalyst is uniformly attached to the surfaces of different substances by the aid of the nano technology by using the smallest particles, sunlight, fluorescent lamps and ultraviolet light as energy sources, electrons (e-) on an excitation valence band are transited to the conduction band, corresponding holes (h+) are generated on the valence band, active oxygen and hydroxyl free radicals with extremely strong oxidation effect are generated, and formaldehyde, methylamine, benzene, dimethylbenzene, TVOC and other harmful organic matters, pollutants, odor, bacteria and the like are oxidized and decomposed into harmless CO2 and H2O, so that the purposes of purifying air and decomposing the harmful organic matters are achieved.
Then the air reaches the anion generating component 11, the anion generator 1101 generates pure anions, active oxygen is manufactured, the effects of freshening air and eliminating smoke and dust are achieved, the purified air moves towards the air outlet 201 of the top cover 2 under the adsorption force of the blades 802 driven by the brushless motor 801, and is discharged from the air outlet 201 after being deeply sterilized by the UV lamp 901 in the second sterilizing component 9, so that the quality and efficiency of air purification are further improved.
During the start-up of this device, driving motor 503 is connected through mount pad 502 with screw rod 501, makes 222 nanometer excimer lamp 505 carry out reciprocating motion under the cooperation of screw rod 501 and slider 504 along the screw rod 501 direction, and 222 nanometer excimer lamp 505 can not cause the injury to the human body, and keeps the effect that ultraviolet ray is high-efficient disinfects, effectively kills germ and the dust particle attached to electrostatic filter assembly 6 and photocatalyst filter screen 7, promotes this device to the effect of air dust removal and purification.
The foregoing is a further detailed description of the invention in connection with specific preferred embodiments, and is not intended to limit the practice of the invention to such description. It will be apparent to those skilled in the art that several simple deductions or substitutions can be made without departing from the spirit of the invention, and the scope of the invention is to be considered as the scope of the invention.
Claims (10)
1. The utility model provides an effectual air purification device removes dust, includes base, top cap and control screen, and the top of top cap is equipped with the air outlet, and base, top cap and control screen are connected gradually its characterized in that according to from down ascending order: the base is provided with a shell, a first disinfection component, an electrostatic filtering component and a photocatalyst filter screen which are sequentially connected from outside to inside, and the shell is provided with evenly distributed air inlets;
the first disinfection component consists of a screw rod, a mounting seat, a driving motor, a sliding block and a 222 nanometer excimer lamp, wherein the 222 nanometer excimer lamp is connected with the sliding block, the sliding block is arranged on the screw rod in a matched manner, and the screw rod is connected with the driving motor through the mounting seat;
the top cover is internally provided with an air supply assembly and a second disinfection assembly, the second disinfection assembly is composed of a UV ultraviolet lamp and a lamp holder, the UV ultraviolet lamp is connected to the lamp holder, and the first disinfection assembly, the electrostatic filter assembly and the second disinfection assembly are electrically connected through a control screen.
2. The air cleaning device with good dust removal effect according to claim 1, wherein: the air supply assembly comprises a brushless motor and blades, the brushless motor is arranged in the middle of the top cover, the blades are arranged on a main shaft of the brushless motor, the brushless motor is electrically connected with the control screen, and the brushless motor can adjust three-gear rotating speed through the control screen.
3. The air cleaning device with good dust removal effect according to claim 1, wherein: the electrostatic filter assembly consists of a primary filter screen, an electric control box, a discharging part and a dust collection part, wherein the primary filter screen, the discharging part and the dust collection part are sequentially connected from outside to inside, and the discharging part and the dust collection part are electrically connected through the electric control box.
4. An air cleaning device with good dust removal effect according to claim 3, wherein: the electric control box consists of a ballast, a transformer, a power supply and a box body, wherein the ballast, the transformer and the power supply are all arranged in the box body.
5. An air cleaning device with good dust removal effect according to any one of claims 1 to 4, characterized in that: the base and the top cover are round.
6. The air cleaning device with good dust removal effect according to claim 5, wherein: the shell, the electrostatic filtering component, the photocatalyst filter screen, the 222 nanometer excimer lamp and the UV ultraviolet lamp are all circular.
7. An air cleaning device with good dust removal effect according to any one of claims 1 to 4, characterized in that: the middle part of base is equipped with the anion and takes place the subassembly that improves air purification quality.
8. The air cleaning device with good dust removal effect according to claim 7, wherein: the negative ion generating assembly consists of a negative ion generator, a protective cover and a baffle plate, wherein the protective cover is arranged on the outer surface of the negative ion generator, and the baffle plate is connected to the protective cover.
9. An air cleaning device with good dust removing effect according to claim 1 or 2 or 3 or 4 or 6 or 8, characterized in that: the wavelength of the UV ultraviolet lamp is 254nm.
10. The air cleaning device with good dust removal effect according to claim 9, wherein: one side of the UV ultraviolet lamp far away from the base is provided with a light shielding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310036570.5A CN116007115A (en) | 2023-01-10 | 2023-01-10 | Air purification device with good dust removal effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310036570.5A CN116007115A (en) | 2023-01-10 | 2023-01-10 | Air purification device with good dust removal effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116007115A true CN116007115A (en) | 2023-04-25 |
Family
ID=86031714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310036570.5A Pending CN116007115A (en) | 2023-01-10 | 2023-01-10 | Air purification device with good dust removal effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116007115A (en) |
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2023
- 2023-01-10 CN CN202310036570.5A patent/CN116007115A/en active Pending
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