CN112212455B - Intelligent air purifier for buildings - Google Patents
Intelligent air purifier for buildings Download PDFInfo
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- CN112212455B CN112212455B CN202011138986.0A CN202011138986A CN112212455B CN 112212455 B CN112212455 B CN 112212455B CN 202011138986 A CN202011138986 A CN 202011138986A CN 112212455 B CN112212455 B CN 112212455B
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- 230000001681 protective effect Effects 0.000 claims abstract description 30
- 238000000746 purification Methods 0.000 claims description 41
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 35
- 238000009423 ventilation Methods 0.000 claims description 34
- 238000001179 sorption measurement Methods 0.000 claims description 27
- 239000013566 allergen Substances 0.000 claims description 25
- 239000011148 porous material Substances 0.000 claims description 20
- 150000002500 ions Chemical class 0.000 claims description 17
- 229910052799 carbon Inorganic materials 0.000 claims description 15
- 230000000844 anti-bacterial effect Effects 0.000 claims description 12
- 230000001954 sterilising effect Effects 0.000 claims description 12
- 150000001450 anions Chemical class 0.000 claims description 5
- 230000004224 protection Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 12
- 238000001914 filtration Methods 0.000 abstract description 5
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 18
- 230000006872 improvement Effects 0.000 description 10
- 239000000428 dust Substances 0.000 description 6
- 238000004887 air purification Methods 0.000 description 5
- 230000036541 health Effects 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002070 germicidal effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- -1 pollen Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000002386 air freshener Substances 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/22—Ionisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses an intelligent air purifier for buildings, which comprises an air inlet box, wherein the air inlet box is of a cylindrical hollow structure, a plurality of air inlets are equidistantly formed in the outer surface of the air inlet box, the lower end of the air inlet box is fixedly connected with a bottom plate, the lower end of the bottom plate is movably connected with four universal wheels, the upper end of the air inlet box is fixedly connected with a primary purifying box, a state display lamp is arranged at the lower part of the outer surface of the primary purifying box, a purifying core is arranged in the primary purifying box, the upper end of the primary purifying box is fixedly connected with a secondary purifying box, a first ventilating plate is arranged between the primary purifying box and the secondary purifying box, a second ventilating plate is fixedly connected at the upper end of the secondary purifying box, a protective top cover is fixedly connected at the upper end of the secondary purifying box, and an equipment controller is fixedly installed in the protective top cover. The intelligent air purifier for the building, disclosed by the invention, is used for carrying out multistage filtering and purifying treatment on air, and is good in purifying effect and convenient to use.
Description
Technical Field
The invention relates to the technical field of air purification, in particular to an intelligent air purifier for buildings.
Background
An air purifier, also known as an air cleaner, an air freshener and a purifier, refers to a household appliance capable of adsorbing, decomposing or converting various air pollutants, generally including PM2.5, dust, pollen, peculiar smell, formaldehyde and other decoration pollutants, bacteria, allergens and the like, and effectively improving the air cleanliness, and is mainly divided into household, commercial, industrial and building products.
Because the continuous diversification of the existing building construction materials leads to the low air quality in buildings, the formaldehyde content in the building which is just decorated is high, impurities in the air are many, the absorption and purification effects of the existing air purifier on the formaldehyde and the impurity purification effects of the air in the building are not good, the pursuit of people on health cannot be met, the air purifiers are all placed at visible positions, the play of children in homes can be frequently caused, the intelligent degree of the existing air purifier is high, the misoperation of the air purifier is very easily influenced due to the poor protection of a controller on the purifier, the control and purification effect in the building is influenced, and the damage is easily caused, so the intelligent air purifier for buildings is provided.
Disclosure of Invention
The invention mainly aims to provide an intelligent air purifier for buildings, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
an intelligent air purifier for buildings comprises an air inlet box, wherein the air inlet box is of a cylindrical hollow structure, a plurality of air inlets are equidistantly formed in the outer surface of the air inlet box, a bottom plate is fixedly connected to the lower end of the air inlet box, four universal wheels are movably connected to the lower end of the bottom plate, a primary purifying box is fixedly connected to the upper end of the air inlet box, a state display lamp is arranged on the lower portion of the outer surface of the primary purifying box, a purifying core is arranged in the primary purifying box, a secondary purifying box is fixedly connected to the upper end of the primary purifying box, a first ventilating plate is arranged between the primary purifying box and the secondary purifying box, a second ventilating plate is fixedly connected to the upper end of the secondary purifying box, a protective top cover is fixedly connected to the upper end of the secondary purifying box, an air outlet is arranged between the secondary purifying box and the protective top cover, and an equipment controller is fixedly installed in the protective top cover, and the equipment controller is provided with an operation button and is electrically connected with the state display lamp.
As a further improvement of the above scheme, the purification core includes an air inlet barrel, threads are carved on the lower portion of the outer surface of the air inlet barrel, an air collecting opening is formed in the lower end of the air inlet barrel, the upper portion and the lower portion of the outer surface of the air inlet barrel are fixedly connected with an upper supporting plate and a lower supporting plate respectively, a primary filter screen is arranged on the outer surface of the air inlet barrel, an allergen filter screen layer, an active carbon adsorption screen layer and a nano antibacterial screen layer are fixedly connected between the lower supporting plate and the upper supporting plate, the allergen filter screen layer is sleeved on the outer side of the primary filter screen, the active carbon adsorption screen layer is sleeved on the outer side of the allergen filter screen layer, and the nano antibacterial screen layer is sleeved on the outer side of the active carbon adsorption screen layer.
As a further improvement of the scheme, a first cavity is formed in the first-stage purifying box, a centrifugal fan is fixedly inserted in the middle of the lower cavity wall of the first cavity, and the air inlet cylinder is in threaded connection with the upper part of the centrifugal fan.
As a further improvement of the scheme, an air inlet port of the centrifugal fan is positioned in the air inlet box, the centrifugal fan is communicated with the inside of the air inlet cylinder through an air collecting port, the first cavity is not communicated with the inside of the air inlet box, and the lower supporting plate and the upper supporting plate are not in contact with the inner cavity wall of the first cavity.
As a further improvement of the scheme, the activated carbon adsorption net layer is formed by arranging a plurality of unit hexagonal blocks in a rectangular array mode, and round through holes are formed in the middle of the unit hexagonal blocks.
As a further improvement of the above scheme, the pore diameter of the filter pores on the allergen filter screen layer is smaller than that of the filter pores on the primary filter screen, the pore diameter of the filter pores on the activated carbon adsorption screen layer is smaller than that of the filter pores on the allergen filter screen layer, the pore diameter of the filter pores on the nano antibacterial screen layer is smaller than that of the filter pores on the activated carbon adsorption screen layer, and the pores of the allergen filter screen layer are larger than 0.3 micrometer.
As a further improvement of the above scheme, it has anion generater and No. three inner chambers to open in the second grade purifying box, and No. two inner chambers are located No. three inner chamber tops, fixedly connected with vent plate No. three between No. two inner chambers and No. three inner chambers, and it has a plurality of to perforate to make No. two inner chambers communicate with each other with No. three inner chamber insides to open on No. three vent plate, No. three inner chamber inner wall fixedly connected with a plurality of sterilamp, No. two inner chamber inner wall middle part fixedly connected with anion generater.
As a further improvement of the scheme, a plurality of first ventilation openings are formed in the first ventilation plate in an annular array mode, the third inner cavity is communicated with the inside of the first cavity through the first ventilation openings, a plurality of second ventilation openings are formed in the upper end of the second ventilation plate, and the negative ion generator is not in contact with the third ventilation plate and the second ventilation plate.
As a further improvement of the scheme, the protective top cover comprises a cover body, four support columns are fixedly connected to the lower end of the cover body at equal intervals and are fixedly installed at the upper end of the second ventilating plate, a protective groove is formed in the upper end of the cover body, a convex cover is arranged in the protective groove and is of an integrated structure with the cover body, and a key pressing groove is formed in the upper end of the convex cover.
As a further improvement of the scheme, the equipment controller is fixedly installed in the convex cover, the control buttons are respectively positioned in the key pressing grooves, and the height of the upper end face of the convex cover is lower than that of the upper end face of the cover body.
As a further improvement of the scheme, the equipment controller is electrically connected with the negative ion generator, the ultraviolet sterilizing lamp and the centrifugal fan.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the purification core is arranged in the primary purification box, air in the building is sucked into the purification core from the air inlet box by using the centrifugal fan, and then the air is purified by the primary filter screen, the allergen filter screen layer, the activated carbon adsorption screen layer and the nano antibacterial screen layer on the purification core, so that dust, pollen, formaldehyde and the like in the air can be effectively filtered, the air quality is improved, and the health of residents in the building is facilitated.
2. According to the invention, the ultraviolet sterilizing lamp and the negative ion generator are arranged in the secondary purification box, the air filtered by the purification core can be subjected to ultraviolet sterilization treatment through the ultraviolet sterilizing lamp, and the negative ions are carried out through the negative ion generator to transmit fresh air with negative ions, so that the fresh air is continuously circulated in the building, and the air purification effect is better.
3. According to the air purifier, the device controller is arranged in the protective top cover, the air collecting opening is well protected by the convex cover, and the control buttons are respectively positioned in the key pressing grooves, so that the air purifier is convenient to operate, and the air purifier can be prevented from being mistakenly operated by children at home, so that the damage rate of the air purifier is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of an intelligent air purifier for buildings according to the invention;
FIG. 2 is an exploded view of a building intelligent air purifier according to the present invention;
FIG. 3 is a cross-sectional view of a primary purification box for a building intelligent air purifier in accordance with the present invention;
FIG. 4 is a schematic view of the internal structure of a primary purification box of the intelligent air purifier for buildings according to the present invention;
FIG. 5 is a structural composition diagram of a purification core for a building intelligent air purifier according to the present invention;
FIG. 6 is a schematic view showing the structure of an activated carbon adsorption net layer used for an intelligent air purifier for buildings according to the present invention;
FIG. 7 is a cross-sectional view of a secondary air purifier of the present invention;
fig. 8 is a schematic structural view of a protective top cover for a building intelligent air purifier according to the invention.
In the figure: 1. an air inlet box; 2. an air inlet; 3. a base plate; 4. a universal wheel; 5. a secondary purification box; 6. a primary purification tank; 7. an air outlet; 8. a protective top cover; 9. an operation button; 10. a device controller; 11. a status display light; 12. a second ventilation board; 13. a first ventilating plate; 14. a purification core; 15. a first cavity; 16. a centrifugal fan; 17. a first ventilation opening; 18. an air inlet cylinder; 19. an air collecting opening; 20. a lower supporting plate; 21. a primary filter screen; 22. an allergen filter screen layer; 23. an activated carbon adsorption mesh layer; 24. a nano-antibacterial mesh layer; 25. an upper supporting plate; 26. a second inner cavity; 27. an anion generator; 28. a third ventilating board; 29. a third inner cavity; 30. an ultraviolet germicidal lamp; 31. a second air vent; 32. a cover body; 33. a support pillar; 34. a protective bath; 35. a convex cover; 36. pressing a key slot; 37. a unit hexagonal block; 38. and (4) circular perforation.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical scheme of the invention is further explained by combining the attached drawings.
Example one
An intelligent air purifier for buildings, as shown in figure 1-2, comprises an air inlet box 1, wherein the air inlet box 1 is a cylindrical hollow structure, a plurality of air inlets 2 are equidistantly arranged on the outer surface of the air inlet box 1, a bottom plate 3 is fixedly connected to the lower end of the air inlet box 1, four universal wheels 4 are movably connected to the lower end of the bottom plate 3, a primary purifying box 6 is fixedly connected to the upper end of the air inlet box 1, a status display lamp 11 is arranged on the lower portion of the outer surface of the primary purifying box 6, a purifying core 14 is arranged in the primary purifying box 6, a secondary purifying box 5 is fixedly connected to the upper end of the primary purifying box 6, a first ventilating plate 13 is arranged between the primary purifying box 6 and the secondary purifying box 5, a second ventilating plate 12 is fixedly connected to the upper end of the secondary purifying box 5, a protective top cover 8 is fixedly connected to the upper end of the secondary purifying box 5, and an air outlet 7 is arranged between the secondary purifying box 5 and the protective top cover 8, an equipment controller 10 is fixedly installed in the protective top cover 8, an operation button 9 is arranged on the equipment controller 10, and the equipment controller 10 is electrically connected with the state display lamp 11.
The embodiment is in specific use, place air purifier in the building, utilize universal wheel 4 to make things convenient for the clarifier to remove, in the use, control whole air purifier through the operating button 9 on the equipment controller 10 and operate, in the course of the work, air in the building enters into one-level purifying box 6 in the air intake 2 on the air inlet box 1, it carries out the multilayer filtration purification to the air that enters into to use purification core 14, the air after the filtration carries out secondary purification in passing through one number ventilating board 13 transmission to second grade purifying box 5, make the air purification effect more, then the air after the purification passes through No. two ventilating boards 12 and then spreads out in the building by air outlet 7, so reciprocal, can effectively improve the air quality in the building, dust, pollen in the many air. Formaldehyde and bacterium etc. all have fine purification effect, are favorable to the resident person healthy in the building, and including wrapping up equipment controller 10 through protection top cap 8, not only can conveniently operate, can also prevent that child from carrying out the maloperation to air purifier, avoid causing the harm to air purifier.
Example two
On the basis of the first embodiment, as shown in fig. 3-6, an intelligent air purifier for buildings comprises an air inlet box 1, wherein the air inlet box 1 is a cylindrical hollow structure, a plurality of air inlets 2 are equidistantly formed in the outer surface of the air inlet box 1, a bottom plate 3 is fixedly connected to the lower end of the air inlet box 1, four universal wheels 4 are movably connected to the lower end of the bottom plate 3, a primary purifying box 6 is fixedly connected to the upper end of the air inlet box 1, a status display lamp 11 is arranged on the lower portion of the outer surface of the primary purifying box 6, a purifying core 14 is arranged in the primary purifying box 6, a secondary purifying box 5 is fixedly connected to the upper end of the primary purifying box 6, a first ventilating plate 13 is arranged between the primary purifying box 6 and the secondary purifying box 5, a second ventilating plate 12 is fixedly connected to the upper end of the secondary purifying box 5, a protective top cover 8 is fixedly connected to the upper end of the secondary purifying box 5, and an air outlet 7 is arranged between the secondary purifying box 5 and the protective top cover 8, an equipment controller 10 is fixedly installed in the protective top cover 8, an operation button 9 is arranged on the equipment controller 10, and the equipment controller 10 is electrically connected with the state display lamp 11; the purifying core 14 comprises an air inlet barrel 18, threads are carved on the lower part of the outer surface of the air inlet barrel 18, an air collecting opening 19 is formed in the lower end of the air inlet barrel 18, the upper part and the lower part of the outer surface of the air inlet barrel 18 are fixedly connected with an upper supporting plate 25 and a lower supporting plate 20 respectively, a primary filter screen 21 is arranged on the outer surface of the air inlet barrel 18, an allergen filter screen layer 22, an active carbon adsorption screen layer 23 and a nano antibacterial screen layer 24 are fixedly connected between the lower supporting plate 20 and the upper supporting plate 25, the allergen filter screen layer 22 is sleeved on the outer side of the primary filter screen layer 21, the active carbon adsorption screen layer 23 is sleeved on the outer side of the allergen filter screen layer 22, and the nano antibacterial screen layer 24 is sleeved on the outer side of the active carbon adsorption screen layer 23; a first cavity 15 is formed in the first-stage purifying box 6, a centrifugal fan 16 is fixedly inserted in the middle of the lower cavity wall of the first cavity 15, and an air inlet drum 18 is in threaded connection with the upper part of the centrifugal fan 16; an air inlet port of the centrifugal fan 16 is positioned in the air inlet box 1, the centrifugal fan 16 is communicated with the interior of the air inlet barrel 18 through an air collecting port 19, the first cavity 15 is not communicated with the interior of the air inlet box 1, and the lower supporting plate 20 and the upper supporting plate 25 are not contacted with the inner cavity wall of the first cavity 15; the activated carbon adsorption net layer 23 is formed by arranging a plurality of unit hexagonal blocks 37 in a rectangular array, and the middle parts of the unit hexagonal blocks 37 are provided with round through holes 38; the aperture of the filter holes on the allergen filter screen layer 22 is smaller than that of the filter holes on the primary filter screen 21, the aperture of the filter holes on the active carbon adsorption screen layer 23 is smaller than that of the filter holes on the allergen filter screen layer 22, the aperture of the filter holes on the nano antibacterial screen layer 24 is smaller than that of the filter holes on the active carbon adsorption screen layer 23, and the holes of the allergen filter screen layer 22 are larger than 0.3 micrometer; the second-stage purification box 5 is internally provided with a negative ion generator 27 and a third inner cavity 29, the second inner cavity 26 is positioned above the third inner cavity 29, a third ventilation plate 28 is fixedly connected between the second inner cavity 26 and the third inner cavity 29, the third ventilation plate 28 is provided with a plurality of through holes so that the second inner cavity 26 is communicated with the interior of the third inner cavity 29, the inner wall of the third inner cavity 29 is fixedly connected with a plurality of ultraviolet sterilizing lamps 30, and the middle part of the inner wall of the second inner cavity 26 is fixedly connected with the negative ion generator 27; a plurality of first ventilation openings 17 are formed in the first ventilation plate 13 in an annular array mode, the third inner cavity 29 is communicated with the interior of the first cavity 15 through the first ventilation openings 17, a plurality of second ventilation openings 31 are formed in the upper end of the second ventilation plate 12, and the negative ion generator 27 is not in contact with the third ventilation plate 28 and the second ventilation plate 12; the device controller 10 is electrically connected with the negative ion generator 27, the ultraviolet germicidal lamp 30 and the centrifugal fan 16.
In the specific use process of the embodiment, in the air purification process of the air purifier in a building, the centrifugal fan 16 is controlled by the device controller 10 to work, the centrifugal fan 16 can effectively and quickly suck the air in the air inlet box 1 into the purification core 14, dirty air enters the air inlet cylinder 18 from the air collecting port 19, dust, pet hair and the like in the air are primarily filtered through the primary filter screen 21, then the dust, the pet hair and the like are filtered through the allergen filter screen layer 22 again, as the aperture of the filter holes on the allergen filter screen layer 22 is larger than 0.3 micron, the allergen filter screen layer 22 can effectively filter pollen, PM2.5, cigarette smoke and the like, then the active carbon adsorption screen layer 23 is utilized to physically adsorb impurities in the air, because the active carbon adsorption screen layer 23 is formed by arranging a plurality of unit six-edge blocks 37 in a rectangular array, and the middle part of each unit six-edge block 37 is provided with a circular perforation 38, the adsorption area of the activated carbon adsorption net layer 23 is larger, the adsorption effect is better, toxic gases such as formaldehyde, toluene, ammonia acid and the like in the air can be effectively adsorbed and purified, then the bacterial activity of the air is inhibited through the nano antibacterial net layer 24, the quality of the air is improved to a certain extent through multi-stage filtration treatment, the filtered air enters the third inner cavity 29 in the second-stage purification box 5 from the first ventilation opening 17 on the first ventilation plate 13, a plurality of ultraviolet sterilizing lamps 30 are arranged in the third inner cavity 29, bacteria in the air can be reduced through ultraviolet sterilizing treatment, the sterilized air enters the second inner cavity 26 from the through holes on the third ventilation plate 28, negative ion treatment is carried out through the negative ion generator 27, and finally the purified air is discharged out of the building from the air outlet 7 through the second ventilation opening 31 on the second ventilation plate 12, the air quality in the building can be continuously improved by circulating reciprocating, thereby being beneficial to the health of residents in the building.
EXAMPLE III
On the basis of the first embodiment, as shown in fig. 1 and 8, an intelligent air purifier for buildings comprises an air inlet box 1, wherein the air inlet box 1 is of a cylindrical hollow structure, a plurality of air inlets 2 are equidistantly formed in the outer surface of the air inlet box 1, a bottom plate 3 is fixedly connected to the lower end of the air inlet box 1, four universal wheels 4 are movably connected to the lower end of the bottom plate 3, a primary purifying box 6 is fixedly connected to the upper end of the air inlet box 1, a state display lamp 11 is arranged on the lower portion of the outer surface of the primary purifying box 6, a purifying core 14 is arranged in the primary purifying box 6, a secondary purifying box 5 is fixedly connected to the upper end of the primary purifying box 6, a first ventilating plate 13 is arranged between the primary purifying box 6 and the secondary purifying box 5, a second ventilating plate 12 is fixedly connected to the upper end of the secondary purifying box 5, a protective top cover 8 is fixedly connected to the upper end of the secondary purifying box 5, and an air outlet 7 is arranged between the secondary purifying box 5 and the protective top cover 8, an equipment controller 10 is fixedly installed in the protective top cover 8, an operation button 9 is arranged on the equipment controller 10, and the equipment controller 10 is electrically connected with the state display lamp 11; the protective top cover 8 comprises a cover body 32, four support columns 33 are fixedly connected to the lower end of the cover body 32 at equal intervals, the four support columns 33 are all fixedly installed at the upper end of the second ventilating plate 12, a protective groove 34 is formed in the upper end of the cover body 32, a convex cover 35 is arranged in the protective groove 34, the convex cover 35 and the cover body 32 are of an integrated structure, and a key groove 36 is formed in the upper end of the convex cover 35; the equipment controller 10 is fixedly arranged in the convex cover 35, the operation buttons 9 are respectively positioned in the key pressing grooves 36, and the height of the upper end face of the convex cover 35 is lower than that of the upper end face of the cover body 32.
This embodiment is in specific use, through installing equipment controller 10 in the convex cover 35, because the convex cover 35 is in the protective housing 34 in the lid 32, and the up end of convex cover 35 is less than the up end of lid 32, so in the air purifier use, child is difficult for touching equipment controller 10, thereby avoid child to carry out the maloperation to air purifier, influence air purifier's use, and can reduce air purifier's spoilage, and control panel and operating button 9 on the equipment controller 10 are located corresponding button groove 36 respectively, and the operation is convenient, high durability and convenient use.
In the above embodiment, the purifying core 14 is arranged in the first-stage purifying box 6, the air in the building is sucked into the purifying core 14 from the air inlet box 1 by the centrifugal fan 16, and then the air is purified by the primary filter screen 21, the allergen filter screen layer 22, the activated carbon adsorption screen layer 23 and the nano antibacterial screen layer 24 on the purifying core 14, so that dust, pollen, formaldehyde and the like in the air can be effectively filtered, the air quality is improved, and the health of residents in the building is facilitated; by arranging the ultraviolet sterilizing lamp 30 and the negative ion generator 27 in the secondary purification box 5, the air filtered by the purification core 14 can be subjected to ultraviolet sterilization treatment through the ultraviolet sterilizing lamp 30, and negative ionization is performed through the negative ion generator 27 to transmit fresh air with negative ions, so that the fresh air is continuously circulated in the building, and the air purification effect is better; through installing equipment controller 10 in protection top cap 8, utilize the fine 19 protections in air-collecting opening of convex cover 35, and operating button 9 is located respectively according to keyway 36, both can reach convenient operation, can prevent again that child from carrying out the effect of maloperation to air purifier in the family to reduce air purifier's spoilage, whole air purifier carries out multistage filtration purification to the air and handles, and purifying effect is good, and convenient to use.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a be used for building intelligent air purifier, includes air inlet box (1), its characterized in that: the air inlet box (1) is of a cylindrical hollow structure, a plurality of air inlets (2) are formed in the outer surface of the air inlet box (1) at equal intervals, a bottom plate (3) is fixedly connected to the lower end of the air inlet box (1), four universal wheels (4) are movably connected to the lower end of the bottom plate (3), a primary purification box (6) is fixedly connected to the upper end of the air inlet box (1), a state display lamp (11) is arranged on the lower portion of the outer surface of the primary purification box (6), a purification core (14) is arranged in the primary purification box (6), a secondary purification box (5) is fixedly connected to the upper end of the primary purification box (6), a first ventilation plate (13) is arranged between the primary purification box (6) and the secondary purification box (5), a second ventilation plate (12) is fixedly connected to the upper end of the secondary purification box (5), and a protective top cover (8) is fixedly connected to the upper end of the secondary purification box (5), an air outlet (7) is formed between the secondary purification box (5) and the protective top cover (8), an equipment controller (10) is fixedly installed in the protective top cover (8), an operation button (9) is arranged on the equipment controller (10), the equipment controller (10) is electrically connected with the state display lamp (11), and the equipment controller (10) is electrically connected with the anion generator (27), the ultraviolet sterilizing lamp (30) and the centrifugal fan (16);
the purification core (14) comprises an air inlet barrel (18), threads are carved on the lower portion of the outer surface of the air inlet barrel (18), an air collecting opening (19) is formed in the lower end of the air inlet barrel (18), an upper supporting plate (25) and a lower supporting plate (20) are fixedly connected to the upper portion and the lower portion of the outer surface of the air inlet barrel (18) respectively, a primary filter screen (21) is arranged on the outer surface of the air inlet barrel (18), an allergen filter screen layer (22), an active carbon adsorption screen layer (23) and a nano antibacterial screen layer (24) are fixedly connected between the lower supporting plate (20) and the upper supporting plate (25), the allergen filter screen layer (22) is sleeved on the outer side of the primary filter screen (21), the active carbon adsorption screen layer (23) is sleeved on the outer side of the allergen filter screen layer (22), and the nano antibacterial screen layer (24) is sleeved on the outer side of the active carbon adsorption screen layer (23); a first cavity (15) is formed in the first-stage purification box (6), a centrifugal fan (16) is fixedly inserted in the middle of the lower cavity wall of the first cavity (15), and the air inlet cylinder (18) is in threaded connection with the upper part of the centrifugal fan (16); an air inlet port of the centrifugal fan (16) is positioned in the air inlet box (1), the centrifugal fan (16) is communicated with the interior of the air inlet barrel (18) through an air collecting port (19), the first cavity (15) is not communicated with the interior of the air inlet box (1), and the lower supporting plate (20) and the upper supporting plate (25) are not in contact with the inner cavity wall of the first cavity (15); the activated carbon adsorption net layer (23) is formed by arranging a plurality of unit hexagonal blocks (37) in a rectangular array mode, and round through holes (38) are formed in the middles of the unit hexagonal blocks (37); the pore diameter of the filter pores on the allergen filter screen layer (22) is smaller than that of the filter pores on the primary filter screen layer (21), the pore diameter of the filter pores on the active carbon adsorption screen layer (23) is smaller than that of the filter pores on the allergen filter screen layer (22), the pore diameter of the filter pores on the nano antibacterial screen layer (24) is smaller than that of the filter pores on the active carbon adsorption screen layer (23), the pores of the allergen filter screen layer (22) are larger than 0.3 micron, a negative ion generator (27) and a third inner cavity (29) are arranged in the secondary purification box (5), the second inner cavity (26) is positioned above the third inner cavity (29), a third ventilation plate (28) is fixedly connected between the second inner cavity (26) and the third inner cavity (29), a plurality of through holes are formed in the third ventilation plate (28) to enable the second inner cavity (26) to be communicated with the interior of the third inner cavity (29), and a plurality of ultraviolet sterilizing lamps (30) are fixedly connected to the inner wall of the third inner cavity (29), the middle part of the inner wall of the second inner cavity (26) is fixedly connected with a negative ion generator (27).
2. The intelligent air purifier for buildings as claimed in claim 1, wherein: annular array has seted up a plurality of ventilation opening (17) on a ventilation board (13), No. three inner chambers (29) communicate with each other through a ventilation opening (17) and cavity (15) are inside, No. two ventilation openings (31) of a plurality of are opened to No. two ventilation board (12) upper end, all contactless between anion generator (27) and No. three ventilation board (28) and No. two ventilation board (12).
3. The intelligent air purifier for buildings as claimed in claim 1, wherein: protection top cap (8) are including lid (32), four support columns (33), four of the lower extreme equidistance fixedly connected with of lid (32) four equal fixed mounting in second ventilating board (12) upper end of support column (33), open lid (32) upper end has protective housing (34), be provided with convex cover (35) in protective housing (34), convex cover (35) and lid (32) structure as an organic whole, open convex cover (35) upper end has according to keyway (36).
4. The intelligent air purifier for buildings as claimed in claim 1, wherein: the equipment controller (10) is fixedly installed in the convex cover (35) and the control buttons (9) are respectively located in the key pressing grooves (36), and the height of the upper end face of the convex cover (35) is lower than that of the upper end face of the cover body (32).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011138986.0A CN112212455B (en) | 2020-10-22 | 2020-10-22 | Intelligent air purifier for buildings |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011138986.0A CN112212455B (en) | 2020-10-22 | 2020-10-22 | Intelligent air purifier for buildings |
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| CN112212455A CN112212455A (en) | 2021-01-12 |
| CN112212455B true CN112212455B (en) | 2021-11-26 |
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| EP1440695A1 (en) * | 2003-01-21 | 2004-07-28 | Jörg Dipl.-Ing. Lehmann | Process for activating oxygen from air for the destruction of VOCs and germs in closed rooms and for maintaining oxygen and ozone concentrations equal to those occuring in nature |
| CN2669860Y (en) * | 2003-09-27 | 2005-01-12 | 海尔集团公司 | Air freshener |
| CN104776517A (en) * | 2015-04-30 | 2015-07-15 | 太仓市大友空调设备有限公司 | Air purifier |
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| CN112212455A (en) | 2021-01-12 |
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Effective date of registration: 20211103 Address after: 523000 Room 101, building 4, No. 3, Pingshan Sanlian Road, Tangxia Town, Dongguan City, Guangdong Province Applicant after: Guangdong Langgu Technology Co.,Ltd. Address before: 101149 817, 8th floor, building 9, yard 28, Jingsheng South 1st Street, Tongzhou District, Beijing Applicant before: Beijing Yishengyuan Environmental Protection Technology Co.,Ltd. |
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