CN212962105U - Wall-hanging air purifier - Google Patents
Wall-hanging air purifier Download PDFInfo
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- CN212962105U CN212962105U CN202021289582.7U CN202021289582U CN212962105U CN 212962105 U CN212962105 U CN 212962105U CN 202021289582 U CN202021289582 U CN 202021289582U CN 212962105 U CN212962105 U CN 212962105U
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 318
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 158
- 239000002077 nanosphere Substances 0.000 claims abstract description 150
- 238000004887 air purification Methods 0.000 claims abstract description 50
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims description 72
- 239000004155 Chlorine dioxide Substances 0.000 claims description 36
- 235000019398 chlorine dioxide Nutrition 0.000 claims description 36
- 238000001914 filtration Methods 0.000 claims description 35
- 238000005507 spraying Methods 0.000 claims description 13
- 238000003860 storage Methods 0.000 claims description 7
- 229920006332 epoxy adhesive Polymers 0.000 claims description 5
- 229920002647 polyamide Polymers 0.000 claims description 5
- 235000012239 silicon dioxide Nutrition 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 29
- 239000002245 particle Substances 0.000 abstract description 21
- 239000000428 dust Substances 0.000 abstract description 15
- 239000000126 substance Substances 0.000 abstract description 14
- 230000000249 desinfective effect Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 9
- 241000894006 Bacteria Species 0.000 description 8
- 150000002500 ions Chemical class 0.000 description 8
- 239000011807 nanoball Substances 0.000 description 8
- 239000003344 environmental pollutant Substances 0.000 description 6
- 230000003434 inspiratory effect Effects 0.000 description 6
- 231100000719 pollutant Toxicity 0.000 description 6
- 238000000746 purification Methods 0.000 description 5
- 231100000331 toxic Toxicity 0.000 description 5
- 230000002588 toxic effect Effects 0.000 description 5
- 241000700605 Viruses Species 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 3
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000000748 compression moulding Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010067482 No adverse event Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000005591 charge neutralization Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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- 239000013078 crystal Substances 0.000 description 1
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- 238000004880 explosion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- TUJKJAMUKRIRHC-UHFFFAOYSA-N hydroxyl Chemical compound [OH] TUJKJAMUKRIRHC-UHFFFAOYSA-N 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000003905 indoor air pollution Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
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- 231100000252 nontoxic Toxicity 0.000 description 1
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- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
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- 230000008929 regeneration Effects 0.000 description 1
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Images
Classifications
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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 utility model discloses a wall-hanging type air purifier, which comprises a casing; the air purification device comprises a shell, and is characterized in that a plurality of air inlets are formed in the front side face of the shell, an air blower is arranged in the shell, a plurality of air outlets are formed in the lower side face of the shell, an air purification module is arranged between the air inlets and the air blower, and the air purification module comprises a HEPA filter screen, a silica nanosphere filter screen and a plasma filter screen which are sequentially connected; wall hanging plates extend from the left side face and the right side face of the shell respectively, and wall hanging hole sites are formed in the wall hanging plates. The embodiment of the utility model provides an in, wall-hanging air purifier can not only play and filter dust haze, clear away effects such as smell and harmful substance, filter particle, can also play the sterile effect of disinfecting well, has fine air purification effect.
Description
Technical Field
The utility model relates to an air purification equipment technical field particularly, relates to a wall-hanging air purifier.
Background
Air purification equipment refers to the pollutant in can adsorbing, decomposing or the various air, the product that can effectively improve the indoor air cleanliness simultaneously, wide application in fields such as house, medical treatment, industry, the house field uses the air purifier of single-machine class as the mainstream product in market, air purifier is the most important function to reduce PM2.5 dust and haze, the smell and the harmful substance in the clearance air, alleviate indoor air pollution, because the release of air pollutant has persistency and uncertain characteristics in the space of relative confined, consequently it is one of the internationally recognized method of improving the indoor air quality to use air purifier to purify the indoor air.
Most of existing wall-mounted air purifiers can only play a role in filtering dust haze, removing odor and harmful substances, filtering particles and the like, but a large number of bacteria and viruses exist in indoor air, and the existing wall-mounted air purifiers cannot play a role in sterilization and disinfection well, have certain defects and use limitations, and influence air purification effects.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, the utility model provides a wall-hanging air purifier, wall-hanging air purifier can not only play and filter dust haze, clear away effects such as smell and harmful substance, filter particle, can also play the sterile effect of disinfecting well, has fine air purification effect.
Correspondingly, the embodiment of the utility model provides a wall-hanging type air purifier, the wall-hanging type air purifier includes the casing;
the air purification device comprises a shell, and is characterized in that a plurality of air inlets are formed in the front side face of the shell, an air blower is arranged in the shell, a plurality of air outlets are formed in the lower side face of the shell, an air purification module is arranged between the air inlets and the air blower, and the air purification module comprises a HEPA filter screen, a silica nanosphere filter screen and a plasma filter screen which are sequentially connected;
wall hanging plates extend from the left side face and the right side face of the shell respectively, and wall hanging hole sites are formed in the wall hanging plates.
In an optional embodiment, the plurality of air inlets are inclined and face to the upper side of the casing, and an angle between the plurality of air inlets and the front side surface is 20 degrees;
the air outlets incline and face the front of the machine shell, and the angles between the air outlets and the lower side face are 20 degrees.
In an optional embodiment, the sum of the areas of the plurality of air inlets is the total area of the air inlets;
the sum of the areas of the plurality of air outlets is the total area of the air outlets;
the ratio of the total area of the air inlet to the total area of the air outlet is 4 to 1.
In an alternative embodiment, the HEPA filter includes a HEPA filter frame and a HEPA filter mesh body disposed in the HEPA filter frame;
the silica nanosphere filter screen comprises a silica nanosphere filter screen frame and a plurality of silica nanosphere filter grids arranged in the silica nanosphere filter screen frame, wherein a plurality of silica nanospheres are filled in each silica nanosphere filter grid in the plurality of silica nanosphere filter grids;
the plasma filter screen comprises a plasma filter screen frame and a plasma filter screen body arranged in the plasma filter screen frame;
the HEPA filter screen frame, the silicon dioxide nanosphere filter screen frame and the plasma filter screen frame are connected in sequence.
In an alternative embodiment, the silica nanospheres are filled in each of the silica nanosphere filter grids, and the silica nanosphere filter screen frame is provided with a first positioning filter screen on one side of the silica nanosphere filter grids, and the silica nanosphere filter screen frame is provided with a second positioning filter screen on the other side of the silica nanosphere filter grids.
In an alternative embodiment, the surface of each of the plurality of silica nanospheres is coated with a surface modifying agent.
In an alternative embodiment, the plurality of silica nanospheres are combined and form a silica nanosphere mass that fits the silica nanosphere filter grid embedded within each of the plurality of silica nanosphere filter grids.
In an alternative embodiment, an inner wall of each of the plurality of silica nanosphere filter meshes is coated with a polyamide-based epoxy adhesive.
In an optional implementation mode, the air purification module further comprises a chlorine dioxide solution module, the chlorine dioxide solution module comprises a chlorine dioxide solution storage tank and a plurality of chlorine dioxide solution spraying units, the chlorine dioxide solution storage tank is connected with the plurality of chlorine dioxide solution spraying units through chlorine dioxide solution pipelines, the plurality of chlorine dioxide solution spraying units are arranged inside the silica nanosphere filter screen frame, and the plurality of chlorine dioxide solution spraying units face the plurality of silica nanosphere filter grids.
In an optional implementation manner, the air purification module further includes a plasma module, the plasma module includes a plasma generator and a plurality of plasma emission ports, the plasma generator is connected to the plurality of plasma emission ports through plasma pipes, the plurality of plasma emission ports are disposed inside the plasma filter screen frame, and the plurality of plasma emission ports face the plasma filter screen body.
The embodiment of the utility model provides a wall-hanging type air purifier, the blower sucks external air through the plurality of air inlets and the air purification module in sequence, the air purification module purifies the sucked air, the blower compresses the purified air and spits out the purified air through the plurality of air outlets so as to realize the air purification effect, in the air purification module, the HEPA filter screen can well filter pollutants such as smoke, dust, particles, bacteria and the like in the air, the silicon dioxide nanosphere filter screen and the plasma filter screen can not only continuously sterilize and disinfect the air flowing through for a long time, but also further adsorb dust particles in the air, and eliminate and purify toxic and harmful substances and peculiar smell in the air; it can be seen that, will the air purification module sets up a plurality of air intakes with between the air-blower, the air purification module can not only play the effect such as filtration dust haze, clear away smell and harmful substance, filter particle to inspiratory air, can also play the sterile effect of disinfecting to inspiratory air, has solved current wall-hanging air purifier and can not disinfect sterile drawback and use limitation, can reach fine air purification effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that 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 according to the drawings without creative efforts.
Fig. 1 is a schematic diagram of a first three-dimensional structure of a wall-hanging air purifier in an embodiment of the present invention;
fig. 2 is a schematic diagram of a second three-dimensional structure of the wall-hanging air purifier in the embodiment of the present invention;
fig. 3 is an exploded view of an air purification module according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a silica nanosphere in an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a silica nanosphere in an embodiment of the present invention.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Fig. 1 is the embodiment of the present invention provides a first three-dimensional structure schematic diagram of wall-hanging air purifier, fig. 2 is the embodiment of the present invention provides a second three-dimensional structure schematic diagram of wall-hanging air purifier, fig. 3 is the embodiment of the present invention provides an explosion schematic diagram of air purification module.
The embodiment of the utility model provides a wall-hanging air purifier, wall-hanging air purifier includes casing 1.
In a specific implementation, the blower sucks external air in sequence through the plurality of air inlets 111 and the air purification module, the air purification module purifies the sucked air, the blower compresses the purified air, and discharges the purified air through the plurality of air outlets 121, so as to achieve an air purification effect.
The HEPA filter screen 21 is a filter screen meeting the HEPA standard, the removal efficiency of particles with the diameter of more than 0.3 micrometer can reach more than 99.97 percent, and the HEPA filter screen 21 is the most effective filter medium for pollutants such as smoke, dust, particles and bacteria and can well play a role in filtering and purifying the air at the front end.
Fig. 4 is a schematic structural diagram of a silica nanosphere in the embodiment of the present invention.
Wherein, the silica nanosphere filter screen 22 has a plurality of silica nanospheres 223, the silica nanospheres 223 are a new biological clean material, the silica nanospheres 223 can physically adsorb water (crystal water) and slowly ionize and hydrolyze without heating and illumination by inducing in-situ regeneration of hydroxyl radical (. 0H), and can also chemically adsorb water (OH) and slowly ionize (free radical type) and hydrolyze, the latter is not significant under general conditions but greatly accelerates when a substrate reacts with the water or has physical or chemical catalysis, so that a large amount of active particles such as. 0H and the like are generated, the oxidation potential of. 0H is high (2.80ev), and the chemical reaction rate constant is 106-1010L/(mol. s); in practical application, generally, the silica nanospheres 223 are soaked in a chlorine dioxide solution, the chlorine dioxide solution is used as a chemical catalyst and can accelerate the generation of active particles such as 0H, the silica nanospheres 223 are applied to the silica nanosphere filter screen 22 after the chlorine dioxide solution is soaked, a microbial micro-enzyme system can be damaged by the strong oxidizing property of the active particles such as 0H, toxic substances such as formaldehyde in the air can be oxidized and decomposed, meanwhile, the air sterilizing agent has extremely strong killing effect on bacteria, fungi and viruses in the air, but has no toxic effect on animals, plants and human beings, has the advantages of high pollutant removing efficiency, quick action, no toxicity, no harm, no residue and no secondary pollution, and can release a small amount of atomic oxygen which plays a role in refreshing air; therefore, the silica nanosphere filter screen 22 can sterilize and disinfect air, eliminate and purify toxic and harmful substances and peculiar smell in air, and can well play a role in air purification.
The silica nanospheres 223 are provided with a plurality of absorption slow-release holes 2231, and the chlorine dioxide solution can permeate into the silica nanospheres 223 through the absorption slow-release holes 2231, so that the silica nanospheres 223 can be helped to better absorb the chlorine dioxide solution, more active particles such as 0H can be generated, the air filtration and purification effect can be ensured, in addition, the generated active particles such as 0H can be well released into flowing air through the absorption slow-release holes 2231, and the flowing air can be continuously purified for a long time.
The plasma filter screen 23 is attached with plasma, the plasma utilizes positive ions and negative ions to instantaneously release huge energy in the air through positive and negative charge neutralization, so that the structure of surrounding bacteria and viruses is changed and the energy is transferred, and the bacteria and viruses die, so that the aim of sterilization and disinfection is fulfilled; therefore, the plasma filter screen 23 can sterilize and disinfect the air flowing through, adsorb dust particles in the air, eliminate and purify toxic and harmful substances and peculiar smell in the air, and can well play a role in air purification.
In conclusion, the HEPA filter screen 21 can well filter pollutants such as smoke, dust, particles, bacteria and the like in the air, the silicon dioxide nanosphere filter screen 22 and the plasma filter screen 23 can not only continuously sterilize and disinfect the air flowing through for a long time, but also further adsorb dust particles in the air, eliminate and purify toxic and harmful substances and peculiar smell in the air, in the wall-hanging type air purifier, the air purification module is arranged between the plurality of air inlets 111 and the blower, the air purification module can not only play the effect such as filtration dust haze, cleaing away smell and harmful substance, filter particle to inspiratory air, can also play the sterile effect of disinfecting to inspiratory air, has solved current wall-hanging air purifier and can not disinfect sterile drawback and use limitation, can reach fine air purification effect.
In a specific implementation, the wall hanging plates 3 on the left side surface 13 and the right side surface 14 of the casing 1 can be firmly fixed on a wall by using fasteners such as bolts and screws and matching with the wall hanging hole sites 31, so that the wall hanging type air purifier is firmly fixed on the wall.
Specifically, the plurality of air inlets 111 are inclined and face the upper side of the casing 1, and an angle between the plurality of air inlets 111 and the front side 11 is 20 degrees.
The plurality of air outlets 121 are inclined and face the front of the housing 1, and an angle between the plurality of air outlets 121 and the lower side 12 is 20 degrees.
The embodiment of the utility model provides an in, the air warp after the purification a plurality of air outlets 121 are told to the below of interior space, simultaneously warp a plurality of air intakes 111 inhale the air of interior space top to realize the circulation of interior space air well, and through the experiment demonstration, a plurality of air intakes 111 with the angle setting of a plurality of air outlets 121, the air after the purification is filled the time of full interior space and is shortest, has fine air purification efficiency.
Furthermore, the sum of the areas of the air inlets 111 is the total area of the air inlets, and the sum of the areas of the air outlets 121 is the total area of the air outlets, and experiments prove that the ratio of the total area of the air inlets to the total area of the air outlets is 4 to 1, so that the air blower can be fully exerted, and the mobile air purifier has the advantages of large air inlet volume and high air outlet speed, and has more excellent air purification efficiency and air purification effect.
Specifically, the HEPA filter 21 includes a HEPA filter frame 211 and a HEPA filter body 212 provided in the HEPA filter frame 211.
The silica nanoball filter 22 includes a silica nanoball filter frame 221 and a plurality of silica nanoball filter meshes 222 disposed in the silica nanoball filter frame 221, and each of the silica nanoball filter meshes 222 of the plurality of silica nanoball filter meshes 222 is filled with the plurality of silica nanoballs 223.
The plasma filter 23 includes a plasma filter frame 231 and a plasma filter mesh body 232 disposed in the plasma filter frame 231.
The HEPA filter screen frame 211, the silica nanoball filter screen frame 221, and the plasma filter screen frame 231 are sequentially connected.
It should be noted that, the embodiment of sequentially connecting the HEPA filter frame 211, the silica nanosphere filter frame 221, and the plasma filter frame 231 may be various, for example, corresponding connection hole sites may be respectively disposed on the HEPA filter frame 211, the silica nanosphere filter frame 221, and the plasma filter frame 231, and the sequential connection between the HEPA filter frame 211, the silica nanosphere filter frame 221, and the plasma filter frame 231 may be realized by fasteners such as bolts and screws, and the sequential connection between the HEPA filter frame 211, the silica nanosphere filter frame 221, and the plasma filter frame 231 may also be realized by gluing, welding, and the like, which is not specifically described in the embodiment of the present invention.
The filling manner of the plurality of silica nanospheres 223 can be various, in the embodiment of the present invention, the plurality of silica nanospheres 223 are filled with each silica nanosphere filtering grid 222 of the plurality of silica nanosphere filtering grids 222, and the silica nanosphere filtering grid frame 221 is disposed on one side of the plurality of silica nanosphere filtering grids 222, the silica nanosphere filtering grid frame 221 is disposed on the other side of the plurality of silica nanosphere filtering grids 222, the first positioning filtering grid 2211 is attached to one side of the plurality of silica nanosphere filtering grids 222, the second positioning filtering grid 2212 is attached to the other side of the plurality of silica nanosphere filtering grids 222, the first positioning filtering grid 2211 and the second positioning filtering grid 2212 can be used for the plurality of silica nanosphere filtering grids 222 223, so as to prevent the plurality of silica nanospheres 223 from falling off from the silica nanosphere filter grid 222, thereby ensuring the actual use effect of the silica nanosphere filter screen 22.
In addition, since the silica nanospheres 223 have high surface energy states and are in a thermodynamically unstable state, the silica nanospheres 223 are very easily agglomerated and are difficult to be uniformly dispersed, which may affect the filtration purification effect of the silica nanospheres 223, and therefore, if the plurality of silica nanospheres 223 are directly filled in the silica nanosphere filter grid 222, it is preferable that a surface modifier is coated on the surface of each of the silica nanospheres 223, which can control the surface activity of the silica nanospheres 223, thereby improving or increasing the dispersibility of the silica nanospheres 223, effectively separating different silica nanospheres 223, and ensuring the air filtration purification effect of the silica nanospheres 223.
Fig. 5 is a schematic structural diagram of a silica nanosphere in an embodiment of the present invention.
The filling manner of the plurality of silica nanospheres 223 can be various, in the embodiment of the present invention, the plurality of silica nanospheres 223 can be combined to form the silica nanosphere block 224 adapted to the silica nanosphere filter grid 222, the silica nanosphere block 224 is embedded in each silica nanosphere filter grid 222 of the plurality of silica nanosphere filter grids 222, the plurality of silica nanospheres 223 are combined to form the silica nanosphere block 224, the silica nanosphere block 224 can be directly embedded in the silica nanosphere filter grid 222, the plurality of silica nanospheres 223 do not need to be limited by the first positioning filter screen 2211 and the second positioning filter screen 2212, the whole structure of the silica filter screen nanospheres 22 can be simplified, meanwhile, the problems that the plurality of silicon dioxide nanospheres 223 are easy to aggregate and difficult to uniformly disperse and the like do not need to be considered, and the air filtering and purifying effect of the silicon dioxide nanospheres 223 can be ensured.
The silica nanospheres 223 can be combined in a compression molding manner to form the silica nanosphere block 224, the compression molding is to put the silica nanospheres 223 into a mold cavity at a molding temperature, the mold cavity is matched with the silica nanosphere filter grid 222 in shape, then the mold is closed to pressurize, so that the silica nanospheres 223 are molded and solidified into the silica nanosphere block 224 matched with the silica nanosphere filter grid 222, and the compression molding manner is adopted, so that excessive raw material loss is avoided, the internal stress of a product is very low, the warping deformation is very small, the mechanical performance is relatively stable, and the production efficiency is high and the production cost is low.
The silica nanospheres 223 can also be formed by a pressure-sensitive adhesive to form the silica nanosphere block 224, the pressure-sensitive adhesive has certain viscosity at room temperature, the silica nanospheres 223 only need to be placed into a mold, the mold is matched with the shape of the silica nanosphere filtering grid 222, then slight pressure is added to enable the silica nanospheres 223 to be formed and adhered into the silica nanosphere block 224 matched with the silica nanosphere filtering grid 222, the pressure-sensitive adhesive is adopted, excessive pressure does not need to be applied to the silica nanospheres 223, excessive temperature is not needed, the structure and the performance of the silica nanospheres 223 are ensured, and the actual using effect of the silica nanospheres 223 is ensured.
In the embodiment of the present invention, the inner wall of each silica nanosphere filtering grid 222 of the plurality of silica nanosphere filtering grids 222 is coated with polyamide epoxy adhesive, the curing temperature of the polyamide epoxy adhesive is 60 ℃ to 80 ℃, in the specific implementation, the silica nanosphere block 224 is first embedded into the silica nanosphere filtering grid 222, and then the silica nanosphere filtering net 22 is heated to 60 ℃ to 80 ℃, so that the polyamide epoxy adhesive on the inner wall of the silica nanosphere filtering grid 222 is cured and adhered to the silica nanosphere block 224, so as to firmly fix the silica nanosphere block 224 in the silica nanosphere filtering grid 222, thereby effectively avoiding the situation that the silica nanosphere block 224 falls off.
In the embodiment of the utility model provides a, each silica nanosphere in a plurality of silica nanosphere filtration grids 222 filters grid 222 and all is cellular, enables a plurality of silica nanospheres filter the structure between the grid 222 compacter, guarantees the filtration purifying effect, enables simultaneously a plurality of silica nanospheres filter and have better structural strength between the grid 222, be convenient for with a plurality of silica nanospheres 223 are embedded into in the silica nanosphere filters grid 222, can also make silica nanosphere filter screen 22 is lighter, is convenient for the installation of silica nanosphere filter screen 22.
In the embodiment of the present invention, the air purification module further includes a chlorine dioxide solution module, the chlorine dioxide solution module includes chlorine dioxide solution storage tank 41 and a plurality of chlorine dioxide solution spraying units 42, chlorine dioxide solution storage tank 41 respectively through chlorine dioxide solution pipeline with a plurality of chlorine dioxide solution spraying units 42 are connected, a plurality of chlorine dioxide solution spraying units 42 are disposed in the inside of silica nanosphere filter screen frame 221, and a plurality of chlorine dioxide solution spraying units 42 face a plurality of silica nanosphere filter grids 222.
In a specific implementation, the chlorine dioxide solution in the chlorine dioxide solution storage tank 41 may be sprayed onto the plurality of silica nanospheres 223 through the plurality of chlorine dioxide solution spraying units 42 to timely supplement the chlorine dioxide solution to the plurality of silica nanospheres 223, so that the silica nanospheres 223 are catalyzed to continuously generate a large amount of active particles such as 0H, and the air purification effect of the silica nanosphere filter screen 22 is ensured.
In the embodiment of the present invention, the air purification module further includes a plasma module, the plasma module includes a plasma generator 51 and a plurality of plasma emission ports 52, the plasma generator 51 respectively through the plasma pipeline with a plurality of plasma emission ports 52 are connected, a plurality of plasma emission ports 52 are disposed inside the plasma filter screen frame 231, just a plurality of plasma emission ports 52 face the plasma filter screen body 232.
In a specific implementation, the plasma generator 51 may generate plasma, the plasma generated by the plasma generator 51 is transmitted to the plurality of plasma emission ports 52 through a pipe, and the plurality of plasma emission ports 52 emit the plasma onto the plasma filter mesh bodies 232 in such a manner that the plasma is attached to the plasma filter mesh bodies 232.
The plasma generator 51 operates on the principle that the low voltage is boosted to the positive high voltage and the negative high voltage by the boost circuit, and the air (mainly oxygen) is ionized by the positive high voltage and the negative high voltage to generate a large amount of positive ions and negative ions, wherein the amount of the negative ions is greater than that of the positive ions (the amount of the negative ions is about 1.5 times of that of the positive ions).
The embodiment of the utility model provides a wall-hanging type air purifier, the blower sucks external air through the plurality of air inlets 111 and the air purification module in sequence, the air purification module purifies the sucked air, the blower compresses the purified air, and the purified air is discharged through the plurality of air outlets 121 to realize the air purification effect, in the air purification module, the HEPA filter screen 21 can well filter pollutants such as smoke, dust, particles and bacteria in the air, the silicon dioxide nanosphere filter screen 22 and the plasma filter screen 23 can not only continuously sterilize and disinfect the air flowing through for a long time, but also further adsorb dust particles in the air, and eliminate and purify toxic and harmful substances and peculiar smell in the air; it can be seen that, will the air purification module sets up a plurality of air intakes 111 with between the air-blower, the air purification module can not only play the effect such as filtration dust haze, clear away smell and harmful substance, filter particle to inspiratory air, can also play the sterile effect of disinfecting to inspiratory air, has solved current wall-hanging air purifier and can not disinfect sterile drawback and use the limitation, can reach fine air purification effect.
In addition, the wall-mounted air purifier provided by the embodiment of the present invention is described in detail above, and a specific example should be adopted herein to explain the principle and the implementation of the present invention, and the description of the above embodiment is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (10)
1. A wall-hanging air purifier is characterized by comprising a casing;
the air purification device comprises a shell, and is characterized in that a plurality of air inlets are formed in the front side face of the shell, an air blower is arranged in the shell, a plurality of air outlets are formed in the lower side face of the shell, an air purification module is arranged between the air inlets and the air blower, and the air purification module comprises a HEPA filter screen, a silica nanosphere filter screen and a plasma filter screen which are sequentially connected;
wall hanging plates extend from the left side face and the right side face of the shell respectively, and wall hanging hole sites are formed in the wall hanging plates.
2. The wall-hanging air purifier of claim 1, wherein the plurality of air intakes are inclined and directed upward of the housing, and an angle between the plurality of air intakes and the front side is 20 degrees;
the air outlets incline and face the front of the machine shell, and the angles between the air outlets and the lower side face are 20 degrees.
3. The wall-hanging air purifier of claim 2, wherein the sum of the areas of the plurality of air inlets is the total area of the air inlets;
the sum of the areas of the plurality of air outlets is the total area of the air outlets;
the ratio of the total area of the air inlet to the total area of the air outlet is 4 to 1.
4. The wall-hanging air purifier of claim 1, wherein the HEPA filter includes a HEPA filter frame and a HEPA filter mesh body disposed in the HEPA filter frame;
the silica nanosphere filter screen comprises a silica nanosphere filter screen frame and a plurality of silica nanosphere filter grids arranged in the silica nanosphere filter screen frame, wherein a plurality of silica nanospheres are filled in each silica nanosphere filter grid in the plurality of silica nanosphere filter grids;
the plasma filter screen comprises a plasma filter screen frame and a plasma filter screen body arranged in the plasma filter screen frame;
the HEPA filter screen frame, the silicon dioxide nanosphere filter screen frame and the plasma filter screen frame are connected in sequence.
5. The wall-hanging air purifier of claim 4, wherein the plurality of silica nanospheres fills each of the plurality of silica nanosphere filter grids, and the silica nanosphere filter screen frame is provided with a first positioning filter screen on one side of the plurality of silica nanosphere filter grids, and the silica nanosphere filter screen frame is provided with a second positioning filter screen on the other side of the plurality of silica nanosphere filter grids.
6. The wall-hanging air purifier of claim 5, wherein a surface of each silica nanosphere of the plurality of silica nanospheres is coated with a surface modifying agent.
7. The wall-hanging air purifier of claim 4, wherein the plurality of silica nanospheres combine and form a silica nanosphere mass that fits the silica nanosphere filtration grid, the silica nanosphere mass embedded in each of the plurality of silica nanosphere filtration grids.
8. The wall-hanging air purifier of claim 7, wherein an inner wall of each of the plurality of silica nanosphere filter meshes is coated with a polyamide-based epoxy adhesive.
9. The wall-hanging air purifier of claim 4, wherein the air purification module further comprises a chlorine dioxide solution module, the chlorine dioxide solution module comprises a chlorine dioxide solution storage tank and a plurality of chlorine dioxide solution spraying units, the chlorine dioxide solution storage tank is connected with the plurality of chlorine dioxide solution spraying units through chlorine dioxide solution pipes, the plurality of chlorine dioxide solution spraying units are arranged inside the silica nanosphere filter screen frame, and the plurality of chlorine dioxide solution spraying units face the plurality of silica nanosphere filter screens.
10. The wall-hanging air purifier of claim 4, wherein the air purification module further comprises a plasma module, the plasma module comprises a plasma generator and a plurality of plasma emission ports, the plasma generator is respectively connected with the plurality of plasma emission ports through a plasma duct, the plurality of plasma emission ports are arranged inside the plasma filter screen frame, and the plurality of plasma emission ports face the plasma filter screen body.
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| CN202021289582.7U CN212962105U (en) | 2020-07-03 | 2020-07-03 | Wall-hanging air purifier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114353230A (en) * | 2022-01-25 | 2022-04-15 | 南京玖沐机电科技有限公司 | Energy-saving ventilation unit for green building |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114353230A (en) * | 2022-01-25 | 2022-04-15 | 南京玖沐机电科技有限公司 | Energy-saving ventilation unit for green building |
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