CN117419411B - Aldehyde remover for virus protection and working method thereof - Google Patents
Aldehyde remover for virus protection and working method thereof Download PDFInfo
- Publication number
- CN117419411B CN117419411B CN202311734662.7A CN202311734662A CN117419411B CN 117419411 B CN117419411 B CN 117419411B CN 202311734662 A CN202311734662 A CN 202311734662A CN 117419411 B CN117419411 B CN 117419411B
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- 241000700605 Viruses Species 0.000 title claims abstract description 20
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000000428 dust Substances 0.000 claims abstract description 137
- 238000004140 cleaning Methods 0.000 claims abstract description 71
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 claims abstract description 18
- 239000003054 catalyst Substances 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 14
- 229910052751 metal Inorganic materials 0.000 claims abstract description 14
- 150000001450 anions Chemical class 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 46
- 238000007790 scraping Methods 0.000 claims description 30
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 18
- 229910052760 oxygen Inorganic materials 0.000 claims description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 15
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 239000001301 oxygen Substances 0.000 claims description 15
- 238000005201 scrubbing Methods 0.000 claims description 15
- 239000010865 sewage Substances 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 10
- 241000894006 Bacteria Species 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 5
- 239000011859 microparticle Substances 0.000 claims description 4
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 230000004083 survival effect Effects 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 238000000746 purification Methods 0.000 abstract description 2
- 150000002500 ions Chemical class 0.000 description 6
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 241000711573 Coronaviridae Species 0.000 description 2
- 241000588724 Escherichia coli Species 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 241000191940 Staphylococcus Species 0.000 description 2
- 238000007605 air drying Methods 0.000 description 2
- 238000004887 air purification Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- -1 oxygen ions Chemical class 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 241000712461 unidentified influenza virus Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 235000013358 Solanum torvum Nutrition 0.000 description 1
- 240000002072 Solanum torvum Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
- F24F8/167—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using catalytic reactions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/80—Self-contained air purifiers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/90—Cleaning of purification apparatus
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Cleaning In General (AREA)
- Electrostatic Separation (AREA)
Abstract
The invention discloses an aldehyde remover for virus protection and a working method thereof, and relates to the technical field of formaldehyde removing equipment, and the aldehyde remover comprises a box body, wherein a transverse plate and a fixed plate are fixedly arranged in the box body, a dust removing net, a metal cluster catalyst component, a mute fan, an anion generator and a PCIS device are sequentially arranged on the fixed plate, the dust removing net is positioned at one side of an air inlet, dust removing mechanisms are arranged at two sides outside the dust removing net, driving mechanisms for driving the two dust removing mechanisms to lift are arranged in the box body, and the driving mechanisms drive the two dust removing mechanisms to lift along the outer wall of the dust removing net in a collision manner, so that dust on the outer wall and inside a mesh can be cleaned, the cleaning effect of the dust removing net is improved, the dust removing net is not required to be removed during cleaning, the dust is prevented from being lifted and diffused, and the purification quality of air is ensured.
Description
Technical Field
The invention relates to the technical field of formaldehyde removing equipment, in particular to an formaldehyde remover for virus protection and a working method thereof.
Background
The formaldehyde is contained in plastics, heat insulating materials and plastic furniture used for the ceilings and the wall veneers of houses, and the formaldehyde has stronger adhesive property and also has the functions of reinforcing the hardness of the plates, preventing insects and preventing corrosion. The air purification is an integral solution for providing sterilization, disinfection, dust and haze reduction, harmful decoration residue removal, peculiar smell removal and the like for various indoor environmental problems, improves living and office conditions, and improves physical and mental health. The indoor environmental pollutants and pollution sources mainly comprise radioactive gas, mold, particulate matters, decoration residues, second-hand smoke and the like.
In the prior art, the mode of indoor formaldehyde removal is mainly ventilation of windowing, adopts active carbon, plant to adsorb formaldehyde, perhaps adopts the mode decomposition formaldehyde of ultraviolet lamp, although can remove the formaldehyde that gives off in indoor air, but can not improve the evaporation rate of formaldehyde, also can not be with quick efficient absorption and removal of formaldehyde, and when the aldehyde remover on the market is after long-term use, can adhere to different kinds of bacteria on its own filter screen, these bacteria accessible clarifier gas outlet discharge and reentrant air is inhaled by the human body, this will cause the negative benefits, and if the staff need take out the clearance and can cause a large amount of dust diffusion when changing to the filter media, lead to the air quality on site to drop rapidly.
The prior Chinese patent with the publication number of CN113680140B discloses a dust removing device of an air conditioner filter screen and a dust removing method thereof, comprising a processing box and a control panel; an inlet and an outlet are formed on two opposite side walls of the treatment box; a door component is arranged at the outer end of the inlet and the outlet; the inside of the treatment box is provided with a clamping assembly and a spraying and air-drying assembly; the clamping assembly and the spraying and air-drying assembly are respectively and electrically connected with the control panel. This patent is through moving the clamping assembly to the outside of handling the case, installs the filter screen on the clamping assembly again, then moves into handling the incasement with the filter screen from an import and export, and the reuse sprays and air-dries the subassembly and washs and air-dries the filter screen, again moves out the processing case with the filter screen from another import and export after accomplishing to the realization is washd the filter screen.
But this patent also has the following disadvantages: this patent is when cleaning the filter screen, needs to remove the filter screen alone and spray washing and air-dry, and the time of waiting is longer, brings inconvenience for user's use, and sewage splashes when spraying and is difficult to clear up.
Disclosure of Invention
The invention aims to provide an aldehyde remover for virus protection and a working method thereof, which solve the problems that when the existing aldehyde remover is used for cleaning a filter screen, the filter screen is required to be independently removed and then sprayed, cleaned and air-dried, the waiting time is long, inconvenience is brought to users, and sewage splashes are difficult to clean during spraying.
In order to solve the technical problems, the invention specifically provides the following technical scheme:
the utility model provides a virus protection is with aldehyde remover, includes the box, air intake and air outlet have been seted up respectively to the box both sides, the inside diaphragm and the fixed plate of fixedly being provided with of box, install dust removal net, metal cluster catalyst component, silence fan, anion generator and PCIS device on the fixed plate in proper order, the dust removal net is located air intake one side, the outside both sides of dust removal net all are provided with dust removal mechanism, be provided with the actuating mechanism that is used for driving two dust removal mechanism to go up and down in the box, dust removal mechanism includes base, install bin, division board, is used for carrying out the cleaning module to clean dust on the dust removal net and clean the subassembly jointly, be used for carrying out the abluent wash assembly on the dust removal subassembly, the base sets up in the box, the install bin is fixed on the base top, the vertical setting of division board is inside the install bin, dust removal subassembly and clean assembly all set up in the inside one side that is close to the dust removal net of install bin, clean assembly is located dust removal subassembly directly over, clean assembly sets up on the lateral wall of division board.
As a preferred scheme of the invention, the partition plate divides the inside of the installation box into a water storage area and a cleaning area, and the cleaning assembly, the cleaning assembly and the dust wiping assembly are all positioned in the cleaning area.
As a preferable scheme of the invention, the driving mechanism comprises two groups of screws, two transmission belts, a gear set and a motor, wherein the number of each group of screws is two, all the screws are in threaded connection with a fixed plate, the two screws of each group respectively penetrate through two sides of a base and are in threaded connection with the base, the two transmission belts are respectively sleeved on the two groups of screws, the gear set is arranged at the bottom ends of the two groups of screws and is in rotary connection with the fixed plate through a rotating shaft, the motor is arranged at the bottom of the fixed plate, and an output shaft of the motor is fixedly connected with the gear set.
As a preferable scheme of the invention, the dust wiping component comprises a rotating roller, a lint sleeve and a scraping piece for removing dust on the surface of the lint sleeve, an opening is formed in one side, close to a dust removing net, of the mounting box, the rotating roller is rotatably arranged in the mounting box and extends to the opening, the lint sleeve is sleeved on the rotating roller, the lint sleeve contacts with the dust removing net, the scraping piece is arranged at the bottom of a cleaning area and fixedly connected with the base, and the top of the scraping piece is in contact with the lint sleeve;
the scraping piece comprises a groove, a scraping plate and a plurality of reset springs, wherein the groove is fixedly arranged on the base, the scraping plate is slidably arranged at the top of the groove, the reset springs are uniformly arranged inside the groove along the length direction of the groove, and the upper ends and the lower ends of all the reset springs are fixedly connected with the scraping plate and the groove respectively.
As a preferable scheme of the invention, a guide plate is arranged on one side, close to the rotating roller, of the top of the base, a guide inclined plane is arranged on the top of the guide plate, a sewage tank is arranged in the base, a liquid guide port communicated with the sewage tank is arranged on the top of the base, and the liquid guide port is positioned between the guide plate and the groove.
As a preferable scheme of the invention, the cleaning component comprises a plurality of spray heads for spraying water sources in the water storage area onto the nap cloth cover, and all the spray heads are uniformly arranged along the length direction of the partition plate.
As a preferable scheme of the invention, the cleaning assembly comprises a connecting plate, a guide sliding block, a cleaning scrubbing brush and a plurality of compression springs, wherein the connecting plate is positioned in a cleaning area and is fixedly connected with the inner side wall of the installation box, a sliding groove is formed between the installation box and the connecting plate, the guide sliding block is arranged in the sliding groove in a sliding way, the cleaning scrubbing brush is fixedly arranged at the end part of the guide sliding block, all the compression springs are uniformly arranged along the inner length direction of the sliding groove, one ends of all the compression springs are fixedly connected with one end of the guide sliding block, which is far away from the cleaning scrubbing brush, and the other ends of all the compression springs are fixedly connected with the partition plate.
As a preferable scheme of the invention, the top of the transverse plate is provided with the water tank and the water pump, the input end of the water pump is communicated with the water tank, the output end of the water pump is fixedly connected with the drain pipe, the drain pipe penetrates through the transverse plate and extends to the inner wall of the box body, the top of the installation box is provided with the connecting pipe communicated with the water storage area, the connecting pipe is matched with the drain pipe, the drain pipe is positioned right above the connecting pipe, and the connecting pipe is internally provided with the one-way valve.
As a preferable scheme of the invention, the top of the mounting box is provided with the micro fan, an output pipe of the micro fan is communicated with the sliding groove, and a plurality of air holes communicated with the sliding groove are formed in the guide sliding block and the cleaning scrubbing brush.
The working method of the formaldehyde remover for virus protection comprises the following steps:
s1, air enters a box body from an air inlet, and then solid particles and dust in the air are removed through a first dust removing net;
s2, the air filtered by dust through the dust removing net passes through the metal cluster catalyst component to activate oxygen in the air into singlet oxygen, and formaldehyde is decomposed into H after reacting with the singlet oxygen 2 O and CO 2 ；
S3, adding anions to the air passing through the metal cluster catalyst component through a third anion generator, adsorbing and filtering micro-particles by the anions, wherein the state of singlet oxygen is unchanged, and the survival time is about 30min under natural conditions;
s4, finally, through a fourth PCIS device, air is ionized to form a plasma field through 3000V high-voltage discharge, and the activity of the passed oxygen and singlet oxygen can be further improved, so that the highest single oxygen atom can be obtained;
s5, after bacteria, viruses and formaldehyde in the air are killed, decomposed and purified, the air is discharged from the air outlet and re-enters the air.
Compared with the prior art, the invention has the following beneficial effects:
(1) According to the invention, the mute fan is started, so that external air enters the dust removing net, the metal cluster catalyst component, the negative ion generator and the PCIS device in the box body through the air inlet to purify and remove aldehyde, formaldehyde, coronavirus, influenza virus, staphylococcus, escherichia coli and natural bacteria in the air can be rapidly decomposed and killed (virus killing is that active oxygen causes protein shells to deteriorate), partial functions of an air purifier, a fresh air system and a sterilizer can be replaced, normal activities of human beings are not hindered while disinfection is performed, human-computer coexistence is realized, and the purposes of active virus killing and formaldehyde decomposition are achieved.
(2) According to the invention, the outer wall of the lint sleeve can rotate against the dust removing net through the arrangement of the dust removing assembly, dust on the outer wall of the lint sleeve is removed, the lint sleeve attached with the dust is abutted against the dust removing assembly when passing through the scraping piece during rotation, so that the dust on the outer wall of the lint sleeve is scraped off, sewage can be discharged conveniently, the dust removing assembly is not removed and taken out when the dust removing net is cleaned, the influence of dust diffusion on air quality and physical health is avoided, and the dust removing device is convenient and practical.
(3) According to the cleaning device, the cleaning assembly is arranged, so that the clear water in the water storage area can be sprayed to the flannelette sleeve, the flannelette sleeve can be washed, and the contact between the wetted flannelette sleeve and the dust removing net can improve the cleaning effect on dust, prevent the dust from being raised and diffused, and ensure the purification quality of air.
(4) According to the invention, the cleaning assembly is arranged to drive the cleaning scrubber to move downwards along the dust removing net, so that residual dust in the mesh of the dust removing net is thoroughly removed and dredged, and the cleaning scrubber can always prop against the dust removing net under the cooperation of the compression spring and the guide sliding block, so that the brush hair can completely enter the mesh, and the cleaning effect of the dust removing net is greatly improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of a case according to the present invention;
FIG. 3 is an enlarged view of the structure at C of FIG. 2;
FIG. 4 is an enlarged view of the structure at A of FIG. 3;
FIG. 5 is an enlarged view of the structure at B of FIG. 3;
FIG. 6 is an enlarged view of the structure at D of FIG. 2;
FIG. 7 is a schematic diagram of a cross-sectional structure of a case according to the present invention;
FIG. 8 is a schematic diagram of a connection structure between a dust removing mechanism and a driving mechanism according to the present invention;
fig. 9 is a schematic view of a part of the dust removing mechanism of the present invention.
Reference numerals in the drawings are respectively as follows: 1. a case; 111. a water tank; 112. a water pump; 113. a drain pipe; 14. an air inlet; 15. an air outlet; 16. a cross plate; 17. a fixing plate; 2. a dust removing net; 3. a metal cluster catalyst component; 4. a negative ion generator; 5. PCIS device; 6. a mute fan; 7. a dust removing mechanism; 71. a base; 711. a sewage tank; 712. a liquid guide port; 72. a mounting box; 721. a water storage area; 722. a cleaning area; 73. a partition plate; 74. a dust wiping component; 741. a rotating roller; 742. a nap cloth cover; 743. a scraper; 744. a groove; 745. a scraper; 746. a return spring; 747. a deflector; 75. cleaning the assembly; 751. a spray head; 76. a cleaning assembly; 761. a connecting plate; 762. a guide slide block; 763. cleaning the scrubber; 764. a compression spring; 765. a chute; 766. air holes; 8. a driving mechanism; 81. a screw; 82. a drive belt; 83. a gear set; 84. a motor; 9. a micro fan.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 9, the invention provides an aldehyde remover for virus protection, which comprises a box body 1, wherein an air inlet 14 and an air outlet 15 are respectively formed in two sides of the box body 1, a transverse plate 16 and a fixed plate 17 are fixedly arranged in the box body 1, a dust removing net 2, a metal cluster catalyst component 3, a mute fan 6, a negative ion generator 4 and a PCIS device 5 are sequentially arranged on the fixed plate 17, and the dust removing net 2 is positioned on one side of the air inlet 14.
Specifically, when the invention is used, external air enters the box body 1 through the air inlet 14 by starting the mute fan 6, the air passes through the first dust removing net 2, solid particles in the air are removed, the removal principle is physical separation, the air component is not chemically changed, then oxygen in the air is activated into singlet oxygen through the metal cluster catalyst component 3, the conversion rate is about 30% -50%, the wind speed is related to the catalyst loading capacity, the singlet oxygen has the capability of decomposing formaldehyde or short carbon chain organic matters with higher reducibility than formaldehyde, the long carbon chain decomposition thoroughly requires more time than the model, specifically, the metal cluster catalyst is loaded on the air passable filter to form a catalytic module, the silicon dioxide electrode is loaded in the air flow channel to form a disinfection module, the discharge voltage is controlled by the coil turn ratio, the discharge time is controlled as a release concentration strategy, the release amount of active oxygen is precisely controlled, then the active oxygen passes through a third negative ion generator 4, negative ions are added in air components, the state of singlet oxygen is unchanged, the survival time is about 30min under natural conditions, the negative ions carry negative charges, the passing micro-particles are adsorbed and filtered, such as smoke and the like, finally the PCIS device 5 passes through a fourth PCIS device 5, the PCIS device 5 ionizes air to form a plasma field through 3000V high-voltage discharge, the passing oxygen and the singlet oxygen can be further improved in activity, the highest single oxygen atom can be obtained, water in the air is activated into hydroxyl free radicals and hydrogen atoms, the obtained active oxygen species after activation are a lot, such as the singlet oxygen, the negative oxygen ions, the peroxy ions, ozone, the single atomic oxygen and the like, so that the obtained active oxygen can decompose most VOC, the PCIS device 5 is equipment which can achieve the functions in the prior art, two active oxygen is released into the space from the air outlet 15 through the mute fan 6 after air is purified, the activity attenuation recovery time is about 30min, the high active oxygen release concentration is lower than 0.05ppm, the singlet oxygen concentration is higher than 5%, formaldehyde, coronavirus, influenza virus, staphylococcus, escherichia coli and natural bacteria in the air can be rapidly decomposed and killed by utilizing the 30min with activity, and the PCIS device can replace part of functions of an air purifier, a fresh air system and a sterilizer, does not hinder normal activities of human beings, achieves human-computer coexistence while sterilizing, and achieves the purposes of active virus killing and formaldehyde decomposition.
When the dust removing net 2 is filtered for a period of time, a large amount of dust and bacteria are adhered to the dust removing net 2, the air circulation in the box body 1 is slowed down due to excessive dust, so that the filtering effect of the dust removing net 2 is affected, the dust removing net 2 needs to be cleaned after being filtered for a period of time, but a user can cause a large amount of dust diffusion when taking out the dust removing net 2 for cleaning and replacing, so that the on-site air quality is rapidly reduced, and the physical health of the user is affected.
Further, the partition 73 divides the interior of the mounting tank 72 into a water storage area 721 and a cleaning area 722, and the cleaning assembly 76, the cleaning assembly 75 and the dust wiping assembly 74 are all located in the cleaning area 722.
When cleaning the dust removing net 2, firstly, the driving mechanism 8 is started to drive the two bases 71 to synchronously descend, the driving mechanism 8 comprises two groups of screws 81, two transmission belts 82, a gear set 83 and a motor 84, the number of each group of screws 81 is two, all screws 81 are in threaded connection on the fixed plate 17, the two screws 81 of each group penetrate through two sides of the base 71 respectively and are in threaded connection with the bases 71, the two transmission belts 82 are respectively sleeved on the two groups of screws 81, the gear set 83 is arranged at the bottom ends of the two groups of screws 81 and is in rotary connection with the fixed plate 17 through a rotary shaft, the motor 84 is mounted at the bottom of the fixed plate 17, and an output shaft of the motor 84 is fixedly connected with the gear set 83.
The gear set 83 is driven by the motor 84 to rotate, so as to drive one screw 81 of the two sets of screws 81 to rotate, and drive the two sets of screws 81 to synchronously rotate by the two driving belts 82, so that the two bases 71 on the two sets of screws 81 are lifted, wherein the gear set 83 is any combination capable of driving the two screws 81 to rotate, which is a conventional technology and is not repeated herein.
When the base 71 descends, the dust wiping component 74 on the top of the base can be driven to wipe the surface of the dust removing net 2, dust adhered to the surface of the base is wiped, the dust wiping component 74 comprises a rotating roller 741, a lint sleeve 742 and a scraping piece 743 for removing dust on the surface of the lint sleeve 742, an opening is formed in one side, close to the dust removing net 2, of the mounting box 72, the rotating roller 741 is rotatably arranged in the mounting box 72 and extends to the opening, the lint sleeve 742 is sleeved on the rotating roller 741, the lint sleeve 742 is in contact with the dust removing net 2, the scraping piece 743 is arranged at the bottom of the cleaning area 722 and fixedly connected with the base 71, and the top of the scraping piece 743 is in contact with the lint sleeve 742;
the scraping member 743 includes a groove 744, a scraping plate 745 and a plurality of return springs 746, the groove 744 is fixedly disposed on the base 71, the scraping plate 745 is slidably disposed at the top of the groove 744, the plurality of return springs 746 are uniformly disposed inside the groove 744 along the length direction of the groove 744, and the upper and lower ends of all the return springs 746 are fixedly connected with the scraping plate 745 and the groove 744 respectively.
Since the lint cover 742 is abutted against the dust removing net 2, when the base 71 descends, the rotating roller 741 descends and drives the lint cover 742 to rotate, so that the outer wall of the lint cover 742 rotates against the dust removing net 2, dust on the outer wall of the lint cover 742 is scraped off, the lint cover 742 with the dust is abutted against the dust when passing through the scraping member 743 during rotation, and particularly, when the lint cover 742 rotates, the lint cover 742 is abutted against the scraping plate 745, the scraping plate 745 scrapes the dust on the lint cover 742, and when the scraping plate 745 is abutted against, the reset spring 746 is pressed to compress the dust, and the reset spring 746 vibrates and transmits kinetic energy to the scraping plate 745, so that the dust on the scraping plate 745 can shake off.
Further, when more dust adheres to the lint cover 742, the cleaning effect is deteriorated, and thus the cleaning effect is improved by setting the cleaning assembly 75 to clean the lint cover 742 in time, the cleaning assembly 75 includes a plurality of spray nozzles 751 for spraying water from the water storage area 721 to the lint cover 742, and all the spray nozzles 751 are uniformly arranged along the length direction of the partition plate 73.
The top of the transverse plate 16 is provided with a water tank 111 and a water pump 112, the input end of the water pump 112 is communicated with the water tank 111, the output end of the water pump 112 is provided with a drain pipe 113, the drain pipe 113 penetrates through the transverse plate 16 and extends to the inner wall of the box body 1, the top of the installation box 72 is provided with a connecting pipe communicated with a water storage area 721, the connecting pipe is matched with the drain pipe 113, the drain pipe 113 is located right above the connecting pipe, and a one-way valve is arranged inside the connecting pipe.
The water source inside the water tank 111 is conveyed into the water storage area 721 through the connecting pipe by the water pump 112, so that the plurality of spray nozzles 751 can spray clean water inside the water storage area 721 to the lint sleeve 742, the lint sleeve 742 can be washed, the lint sleeve 742 is contacted with the dust removal net 2 after being wetted, the cleaning effect of dust can be improved, the dust can be prevented from being raised and spread, and the air purification quality is guaranteed.
It should be noted that, when the base 71 descends, the connecting pipe is separated from the drain pipe 113, the water pump 112 stops delivering clean water, and when the base 71 ascends, the connecting pipe ascends to communicate with the drain pipe 113 when it collides with the drain pipe, so that clean water can be delivered into the water storage area 721, and the sealing sleeve is arranged in the connecting pipe, so that clean water leakage during drainage of the drain pipe 113 can be prevented.
Further, a guide plate 747 is disposed on one side of the top of the base 71 near the rotating roller 741, a guiding inclined plane is disposed on the top of the guide plate 747, a sewage tank 711 is disposed inside the base 71, a liquid guiding port 712 is disposed on the top of the base 71 and can be communicated with the sewage tank 711, and the liquid guiding port 712 is disposed between the guide plate 747 and the groove 744.
When the flannelette sleeve 742 adhered with water and dust contacts with the scraping plate 745, the scraping plate 745 can scrape the sewage, the sewage enters the sewage tank 711 from the liquid guide port 712 to be uniformly collected, the bottom of the base 71 can be provided with a conduit communicated with the sewage tank 711, the sewage can be conveniently discharged, and the dust removing net 2 is cleaned without dismantling and taking out the dust removing net, so that the influence of dust diffusion on air quality and physical health is avoided, and the dust removing device is convenient and practical.
Because the nap cloth sleeve 742 is wetted, although dust on the surface of the dust removing net 2 can be erased, the dust is easy to push into the meshes, so that the meshes of the dust removing net 2 are blocked, and therefore the meshes are dredged by arranging the cleaning component 76, the cleaning effect of the dust removing net 2 is improved, the meshes are prevented from being blocked, the cleaning component 76 comprises a connecting plate 761, a guide sliding block 762, a cleaning scrubbing brush 763 and a plurality of compression springs 764, the connecting plate 761 is positioned in the cleaning area 722 and fixedly connected with the inner side wall of the mounting box 72, a sliding groove 765 is formed between the mounting box 72 and the connecting plate 761, the guide sliding block 762 is arranged in the sliding groove 765 in a sliding manner, the cleaning scrubbing brush 763 is fixedly arranged at the end part of the guide sliding block 762, all the compression springs 764 are uniformly arranged along the inner length direction of the sliding groove 765, one ends of all the compression springs 764 are fixedly connected with one ends of the guide sliding block 762 away from the cleaning scrubbing brush 763, and the other ends of all the compression springs 764 are fixedly connected with the partition plate 73.
Specifically, the cleaning scrubber 763 is in conflict with the dust removing net 2, so that the brush hair enters into the mesh, when the cleaning scrubber 763 descends when the base 71 descends, the cleaning scrubber 763 is driven to move downwards along the dust removing net 2, so that residual dust inside the mesh of the dust removing net 2 is thoroughly cleaned and dredged, and under the cooperation of the compression spring 764 and the guide sliding block 762, the cleaning scrubber 763 can be always abutted against the dust removing net 2, so that the brush hair can completely enter into the mesh, and the cleaning effect of the dust removing net 2 is greatly improved.
Further, a micro fan 9 is arranged at the top of the mounting box 72, an output pipe of the micro fan 9 is communicated with a sliding groove 765, and a plurality of air holes 766 communicated with the sliding groove 765 are formed in the guide sliding block 762 and the cleaning plate brush 763.
External air is conveyed into the sliding groove 765 through the micro fan 9 and is conveyed into the cleaning scrubbing brush 763 through the air holes 766, so that dust inside the cleaning scrubbing brush 763 is blown out, and meanwhile, dust inside the mesh can be blown out under the impact of air, so that the cleaning effect on the mesh of the dust removing net 2 can be further improved.
The working method of the formaldehyde remover for virus protection comprises the following steps:
s1, air enters the box body 1 from the air inlet 14, and then solid particles and dust in the air are removed through the first dust removing net 2;
s2, filtering dust through a dust removing net 2 to obtain airOxygen in the air is activated into singlet oxygen through the metal cluster catalyst component 3, and formaldehyde is decomposed into H after reacting with the singlet oxygen 2 O and CO 2 ；
S3, adding anions to the air passing through the metal cluster catalyst component 3 through a third anion generator 4, adsorbing and filtering micro-particles such as smoke and the like by the anions, wherein the survival time of the air under the natural condition of unchanged singlet oxygen state is about 30min;
s4, finally, through a fourth PCIS device 5, air is ionized to form a plasma field through 3000V high-voltage discharge, and the activity of the passed oxygen and singlet oxygen can be further improved, so that the highest single oxygen atom can be obtained;
s5, after bacteria, viruses and formaldehyde in the air are killed, decomposed and purified, the air is discharged from the air outlet 15 and re-enters the air.
The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this invention will occur to those skilled in the art, and are intended to be within the spirit and scope of the invention.
Claims (5)
1. The utility model provides a virus protection is with removing aldehyde ware, includes box (1), air intake (14) and air outlet (15) have been seted up respectively to box (1) both sides, its characterized in that: the utility model discloses a dust removal device, including box (1), fixed plate (17), install dust removal net (2), metal cluster catalyst part (3), silence fan (6), anion generator (4) and PCIS device (5) on fixed plate (17) in proper order, dust removal net (2) are located air intake (14) one side, dust removal net (2) outside both sides all are provided with dust removal mechanism (7), be provided with in box (1) and be used for driving actuating mechanism (8) that two dust removal mechanisms (7) go up and down, dust removal mechanism (7) including base (71), install case (72), division board (73), be used for jointly to dust scrubbing subassembly (74) and cleaning subassembly (76) that clean on dust removal net (2), be used for carrying out abluent cleaning subassembly (75) on dust scrubbing subassembly (74), base (71) set up in box (1), install case (72) and fix on base (71) top, division board (73) are vertical to be provided with in box (72), dust scrubbing subassembly (74) are located in the dust scrubbing subassembly (76) that are close to one side (76) on dust scrubbing subassembly (72), the cleaning component (75) is arranged on the side wall of the separation plate (73);
the partition plate (73) divides the inside of the mounting box (72) into a water storage area (721) and a cleaning area (722), and the cleaning assembly (76), the cleaning assembly (75) and the dust wiping assembly (74) are all positioned in the cleaning area (722);
the dust wiping component (74) comprises a rotating roller (741), a flannelette sleeve (742) and a scraping piece (743) for removing dust on the surface of the flannelette sleeve (742), an opening is formed in one side, close to a dust removing net (2), of the mounting box (72), the rotating roller (741) is rotatably arranged in the mounting box (72) and extends to the opening, the flannelette sleeve (742) is sleeved on the rotating roller (741), the flannelette sleeve (742) is abutted against the dust removing net (2), the scraping piece (743) is arranged at the bottom of a cleaning area (722) and is fixedly connected with the base (71), and the top of the scraping piece (743) is abutted against the flannelette sleeve (742);
the scraping piece (743) comprises a groove (744), a scraping plate (745) and a plurality of reset springs (746), wherein the groove (744) is fixedly arranged on the base (71), the scraping plate (745) is slidably arranged at the top of the groove (744), the plurality of reset springs (746) are uniformly arranged in the groove (744) along the length direction of the groove (744), and the upper ends and the lower ends of all the reset springs (746) are fixedly connected with the scraping plate (745) and the groove (744) respectively;
a guide plate (747) is arranged at one side, close to the rotating roller (741), of the top of the base (71), a guide inclined plane is arranged at the top of the guide plate (747), a sewage groove (711) is formed in the base (71), a liquid guide port (712) communicated with the sewage groove (711) is formed in the top of the base (71), and the liquid guide port (712) is positioned between the guide plate (747) and the groove (744);
the cleaning assembly (75) comprises a plurality of spray heads (751) for spraying water sources inside the water storage area (721) onto the flannelette sleeve (742), and all the spray heads (751) are uniformly arranged along the length direction of the partition plate (73);
the cleaning assembly (76) comprises a connecting plate (761), a guide sliding block (762), a cleaning scrubber (763) and a plurality of compression springs (764), wherein the connecting plate (761) is located in a cleaning area (722) and fixedly connected with the inner side wall of the installation box (72), a sliding groove (765) is formed between the installation box (72) and the connecting plate (761), the guide sliding block (762) is arranged in the sliding groove (765) in a sliding mode, the cleaning scrubber (763) is fixedly arranged at the end portion of the guide sliding block (762), all the compression springs (764) are uniformly arranged along the inner length direction of the sliding groove (765), one end of each compression spring (764) is fixedly connected with one end of the guide sliding block (762) away from the cleaning scrubber (763), and the other end of each compression spring (764) is fixedly connected with the partition plate (73).
2. The aldehyde remover for virus protection according to claim 1, wherein: the driving mechanism (8) comprises two groups of screws (81), two driving belts (82), a gear set (83) and a motor (84), wherein each group of screws (81) are two in number, all screws (81) are connected to a fixed plate (17) in a threaded mode, each group of screws (81) penetrate through two sides of a base (71) respectively and are connected with the base (71) in a threaded mode, the two driving belts (82) are sleeved on the two groups of screws (81) respectively, the gear set (83) is arranged at the bottom ends of the two groups of screws (81) and is connected with the fixed plate (17) in a rotating mode through a rotating shaft, and the motor (84) is installed at the bottom of the fixed plate (17) and an output shaft of the motor (84) is fixedly connected with the gear set (83).
3. The aldehyde remover for virus protection according to claim 1, wherein: the utility model discloses a water tank, including diaphragm (16), connecting pipe, check valve, connecting pipe and drain pipe (113) looks adaptation, just drain pipe (113) are located connecting pipe directly over, connecting pipe is provided with water tank (111) and water pump (112) are provided with diaphragm (16) top, input and water tank (111) intercommunication of water pump (112), output fixedly connected with drain pipe (113) of water pump (112), drain pipe (113) run through diaphragm (16) and extend to box (1) inner wall, install box (72) top is provided with the connecting pipe with water storage district (721) intercommunication.
4. The aldehyde remover for virus protection as claimed in claim 3, wherein: the top of the installation box (72) is provided with a micro fan (9), an output pipe of the micro fan (9) is communicated with the sliding groove (765), and a plurality of air holes (766) communicated with the sliding groove (765) are formed in the guide sliding block (762) and the cleaning scrubbing brush (763).
5. A method of operating an aldehyde remover for virus protection according to any of claims 1-4 comprising the steps of:
s1, air enters a box body (1) from an air inlet (14), and then solid particles and dust in the air are removed through a first dust removing net (2);
s2, the air filtered by dust through the dust removing net (2) passes through the metal cluster catalyst component (3) to activate oxygen in the air into singlet oxygen, and formaldehyde is decomposed into H after reacting with the singlet oxygen 2 O and CO 2 ；
S3, adding anions to the air passing through the metal cluster catalyst component (3) through a third anion generator (4), adsorbing and filtering micro-particles by the anions, wherein the state of singlet oxygen is unchanged, and the survival time is about 30min under natural conditions;
s4, finally, through a fourth PCIS device (5), air is ionized to form a plasma field through 3000V high-voltage discharge, the activity of the passing oxygen and singlet oxygen can be further improved, and the highest oxygen atoms can be obtained;
s5, after bacteria, viruses and formaldehyde in the air are killed, decomposed and purified, the air is discharged from the air outlet (15) and re-enters the air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311734662.7A CN117419411B (en) | 2023-12-18 | 2023-12-18 | Aldehyde remover for virus protection and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311734662.7A CN117419411B (en) | 2023-12-18 | 2023-12-18 | Aldehyde remover for virus protection and working method thereof |
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| CN117419411A CN117419411A (en) | 2024-01-19 |
| CN117419411B true CN117419411B (en) | 2024-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008128401A1 (en) * | 2007-04-18 | 2008-10-30 | Haier Group Corporation | Self-cleaning device of filtering net of air conditioner |
| CN209181145U (en) * | 2018-08-17 | 2019-07-30 | 沈阳同正暖通科技有限公司 | A kind of air purifier being quickly converted formaldehyde |
| CN112844436A (en) * | 2021-01-27 | 2021-05-28 | 宁波方太厨具有限公司 | Catalyst for removing formaldehyde and carbon monoxide by catalysis and preparation method thereof |
| CN115779573A (en) * | 2022-10-18 | 2023-03-14 | 萍乡市新安环保工程有限公司 | Dust collector that can clear up filter screen automatically |
| CN116351477A (en) * | 2023-06-01 | 2023-06-30 | 北京结力能源科技有限公司 | Formaldehyde-removing supported Pt 6 Cluster catalyst and preparation method thereof |
-
2023
- 2023-12-18 CN CN202311734662.7A patent/CN117419411B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008128401A1 (en) * | 2007-04-18 | 2008-10-30 | Haier Group Corporation | Self-cleaning device of filtering net of air conditioner |
| CN209181145U (en) * | 2018-08-17 | 2019-07-30 | 沈阳同正暖通科技有限公司 | A kind of air purifier being quickly converted formaldehyde |
| CN112844436A (en) * | 2021-01-27 | 2021-05-28 | 宁波方太厨具有限公司 | Catalyst for removing formaldehyde and carbon monoxide by catalysis and preparation method thereof |
| CN115779573A (en) * | 2022-10-18 | 2023-03-14 | 萍乡市新安环保工程有限公司 | Dust collector that can clear up filter screen automatically |
| CN116351477A (en) * | 2023-06-01 | 2023-06-30 | 北京结力能源科技有限公司 | Formaldehyde-removing supported Pt 6 Cluster catalyst and preparation method thereof |
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| CN117419411A (en) | 2024-01-19 |
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