CN116817396A - Indoor air disinfection filters integrative plasma purifier - Google Patents
Indoor air disinfection filters integrative plasma purifier Download PDFInfo
- Publication number
- CN116817396A CN116817396A CN202310775649.XA CN202310775649A CN116817396A CN 116817396 A CN116817396 A CN 116817396A CN 202310775649 A CN202310775649 A CN 202310775649A CN 116817396 A CN116817396 A CN 116817396A
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- Prior art keywords
- filter
- air
- melt
- plasma
- blown
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- Granted
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- 238000004659 sterilization and disinfection Methods 0.000 title claims description 31
- 239000002245 particle Substances 0.000 claims abstract description 64
- 238000001914 filtration Methods 0.000 claims abstract description 42
- 238000004140 cleaning Methods 0.000 claims abstract description 27
- 239000000428 dust Substances 0.000 claims abstract description 19
- 230000001954 sterilising effect Effects 0.000 claims abstract description 16
- 230000005611 electricity Effects 0.000 claims abstract description 9
- 230000003068 static effect Effects 0.000 claims abstract description 9
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 39
- 238000002955 isolation Methods 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 230000001877 deodorizing effect Effects 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 8
- 238000007790 scraping Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 241000894006 Bacteria Species 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000000155 melt Substances 0.000 description 5
- 208000023504 respiratory system disease Diseases 0.000 description 3
- 241000700605 Viruses Species 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009351 contact transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses an indoor air sterilizing and filtering integrated plasma purifier, which comprises an air supply device, wherein air flows from bottom to top in a directional manner, PM10.0 particles are filtered by air through a dust screen, PM2.5 is filtered at a particle filter cartridge when the air passes through a filter, the air is efficiently filtered through a PP melt-blown filter structure, meanwhile, the PP melt-blown filter structure and the particle filter cartridge perform differential motion when the air supply device continuously supplies large air quantity, the particle filter cartridge is matched with a cleaning scraper to realize a self-cleaning effect, and the PP melt-blown filter structure rotates through a rotary blade under the condition of large air quantity air supply, so that particles originally accumulated on the outer side of the PP melt-blown filter structure are dispersed, and the PP melt-blown filter structure is used for batch times to prevent failure of the PP melt-blown filter structure caused by incapability of timely filtration due to large air quantity air supply, finally, the PP melt-blown filter structure is sterilized by a plasma oxygen generator, static electricity is removed through the filter screen, and user experience is improved.
Description
Technical Field
The invention relates to the field of air purification equipment, in particular to a plasma purifier integrating indoor air disinfection and filtration.
Background
Through the rapid increase of respiratory diseases in nearly three years, great harm is caused to life safety of people, respiratory diseases are generally transmitted through respiratory droplets, contact transmission and aerosol transmission according to the existing clinical data and expert judgment, the respiratory diseases have extremely strong infectivity, particularly in indoor environments such as commercial buildings, family houses and the like, because space is airtight, central air conditioners are used, and ventilation cannot be performed in time, a large number of pollutants such as bacteria, viruses, formaldehyde, particulate matters and the like are more likely to cause harm to human health, and at present, most of purification products in the market only simply filter particle dust in air, cannot disinfect bacterial viruses in the air, and are not safe and reliable to use.
The utility model discloses an indoor air disinfection filters integration clarifier through retrieving CN 213237881U, including purifying organism, turbofan and ozone generator, the support frame is installed to the interior bottom of purifying the organism, the up end of going up the connecting pipe is provided with the active carbon filter screen layer, and the top of active carbon filter screen layer is provided with the PP and melts the spouting the layer to the top of PP melts the spouting the layer and is provided with the PET framework layer, and the top of PET framework layer is provided with the HEPA filter screen simultaneously. Although this clarifier can carry out filtration disinfection, nevertheless can not filter particulate and bacteria in time at turbofan big amount of wind air supply PP melt-blown layer, particulate and bacteria break through PP melt-blown layer or the windward side of PP melt-blown layer is caused the resistance increase in the windward side of PP melt-blown layer to the accumulation easily under the effect of high thrust, causes PP melt-blown layer filtration not up to standard even to become invalid, makes the clarifier user experience effect not ideal at last.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an indoor air disinfection and filtration integrated plasma purifier, which is characterized in that air flows from bottom to top directionally through an air supply device, PM10.0 particles are filtered through a dust screen by air, PM2.5 is filtered at a particle filter cylinder when the air passes through a filter, the PM2.5 is efficiently filtered through a PP melt-blown filter structure, meanwhile, the PP melt-blown filter structure and the particle filter cylinder perform differential motion when the air supply device continuously supplies large air volume, the particle filter cylinder is matched with a cleaning scraper to realize a self-cleaning effect, and particles originally accumulated at the outer side of the PP melt-blown filter structure are dispersed through rotating blades under the condition of large air volume air supply by the PP melt-blown filter structure in batches, so that the PM10.0 particles cannot be timely filtered due to the large air volume air supply are prevented from being invalid by the PP melt-blown filter structure, and finally, static electricity is removed through a plasma ozone generator to realize disinfection and sterilization, and the filter screen is removed, and user experience is improved.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the plasma purifier integrated with indoor air disinfection and filtration comprises a machine body, wherein an air supply device for enabling air flow to flow from bottom to top is arranged in the machine body, a dust screen is arranged at the bottom of the machine body, a filter screen for removing static electricity is arranged at the top of the machine body, a filter assembly is arranged in the machine body, and a plasma ozone generator is arranged at the outlet end of the filter assembly;
the filter component comprises a collecting cover which is arranged inside a machine body and is positioned at the top of an air supply device, a filter is arranged at the top of the collecting cover, a particle filter cartridge and a cleaning scraping plate which is used for cleaning the surface of the particle filter cartridge are arranged in the interior of the filter, a PP melt-blown filter structure is arranged in the interior of the particle filter cartridge and is matched with the particle filter cartridge in a transmission manner, a plasma ozone generator is arranged at the air outlet of the PP melt-blown filter structure, when the air supply device directionally flows air from bottom to top, air sequentially passes through the particle filter cartridge, the PP melt-blown filter structure and the plasma ozone generator to complete filtration and disinfection, and the PP melt-blown filter structure can drive the particle filter cartridge to rotate in a differential manner and simultaneously clean the surface of the particle filter cartridge.
The air flow is directionally flowed from bottom to top through the air supply equipment, filter disinfection treatment is sequentially carried out, PM10.0 particles are filtered through the dustproof net, PM2.5 can be filtered at a particle filter cartridge when air passes through the filter, the PP melt-blown filter structure is used for efficient filtration, meanwhile, differential motion occurs to the PP melt-blown filter structure and the particle filter cartridge at the continuous large air volume air supply of the air supply equipment, the particle filter cartridge is matched with the cleaning scraping plate to achieve self-cleaning effect, the PP melt-blown filter structure rotates through the rotating blades under the large air volume air supply condition, particles which are originally accumulated on the outer side of the PP melt-blown filter structure are dispersed, the PP melt-blown filter structure is used for batch passing, the fact that the PP melt-blown filter structure fails due to timely filtration caused by the large air volume air supply is prevented, finally, static electricity is removed through the filter screen through the disinfection and sterilization treatment of the plasma ozone generator, and user experience is improved.
The improvement is made on the basis of the embodiment, the PP melt-blown filter structure comprises a filter frame body, a plurality of rotary blades are circumferentially and equidistantly arranged on the periphery of the filter frame body, PP melt-blown cloth is arranged between two adjacent rotary blades, one end of the filter frame body is provided with a rotating shaft which is rotatably arranged on the filter, the other end of the filter frame body is provided with an air outlet pipe which is used for communicating a plasma ozone generator, the air outlet pipe is rotatably arranged on the filter, a driving gear is arranged on the rotating shaft, a transmission gear is arranged on the filter, a driven gear ring is rotatably arranged at one end of the particle filter cylinder, and the driving gear and the driven gear ring form a planetary gear transmission pair through the transmission gear.
The air that introduces can drive the rotary vane and filter the support body rotation, filter the support body and pass through the driven ring gear that the drive gear drove the granule cartridge filter through the drive gear and take place to rotate, realize self-cleaning clearance, improve filtration life, because rotary vane drives and filters the support body and the PP on it melts the spraying cloth rotation for originally the accumulation is in PP melts particles/bacterium etc. outside spouting the filtration structure and dispersing, passes through PP in batches and melts spouts the filtration structure, prevents that the big amount of wind from supplying air from causing unable filtration in time to lead to PP to melt spouting filtration structure inefficacy, improves user experience.
The improvement is made on the basis of the embodiment, the air outlet pipe is of a horn-shaped structure, the isolation cover is arranged in the air outlet pipe, a gap is reserved between the isolation cover and the air outlet pipe, the gap is used for defining an air path after PP melt-blown cloth treatment, the top parts of the air outlet pipe and the isolation cover are respectively provided with a necking structure which is recovered inwards, air flows back through the necking structure, and an ultraviolet sterilizer and a plasma ozone generator are arranged in the isolation cover. The air which flows back can be disinfected in the ultraviolet sterilizer and the plasma ozone generator, so that the sterilizing path and time of the air are increased, and the sterilizing effect of the air purifier is further ensured.
The improvement is made on the basis of the embodiment, the middle part of the isolation cover is provided with a mounting cavity which is concavely arranged downwards, and air is sterilized by the plasma ozone generator after passing through a gap between the isolation cover and the air outlet pipe or is sterilized by the ultraviolet sterilizer and then by the plasma ozone generator.
The embodiment is improved based on the embodiment, an everting structure is arranged at the outlet of the necking structure of the air outlet pipe, and a deodorizing filter layer is arranged at the everting structure. The peculiar smell is effectively removed through the filtration of the active carbon, and the comfortable breathing environment is ensured.
The dust collecting device is characterized in that the dust collecting device comprises a dust collecting box, a dust collecting device and a cleaning scraper, wherein the dust collecting box is arranged at the bottom of the dust collecting scraper, the dust collecting box is arranged at the top of the cleaning scraper and faces to the rotation direction of the particle filter cylinder, and a unidirectional channel is arranged in the dust collecting box. The particles on the surface of the particle filter cartridge are collected in the dust collecting box through the cleaning scraping plate, and the particles are prevented from being filtered and treated by the particle filter cartridge again through the unidirectional passage.
The above embodiments are improved by the following way, the free ends of a plurality of the rotating blades extend outwards freely and are distributed in an inclined way, and the inclined directions of all the rotating blades are consistent.
The purifier further comprises an industrial personal computer arranged in the purifier body, wherein the air supply equipment and the plasma ozone generator are electrically connected with the industrial personal computer, and the purifier body is provided with a control display panel electrically connected with the industrial personal computer.
The improvement is made on the basis of the embodiment, the lower end of the machine body is provided with a chassis, the lower end of the chassis is provided with a universal wheel, a high-voltage power connector electrically connected with an industrial personal computer is arranged in the machine body, and a plasma ozone generator is electrically connected with the high-voltage power connector.
The following improvements are made on the basis of the embodiment, and the deodorizing filter layer is an active carbon filter screen.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, air flows from bottom to top directionally and flows through the air supply equipment to sequentially carry out filtration and disinfection treatment, PM10.0 particles are filtered by air through the dust screen, PM2.5 is filtered at the particle filter cartridge when the air passes through the filter, the PM is filtered by the PP melt-blown filter structure, meanwhile, the PP melt-blown filter structure and the particle filter cartridge do differential motion when the air supply equipment continuously supplies large air quantity, the particle filter cartridge is matched with the cleaning scraping plate to realize self-cleaning effect, and the PP melt-blown filter structure rotates through the rotating blade under the condition of large air quantity air supply, so that particles originally accumulated on the outer side of the PP melt-blown filter structure are dispersed, the PP melt-blown filter structure is prevented from being failed due to incapacity of timely filtration caused by the large air quantity air supply through the PP melt-blown filter structure in batches, finally, static electricity is removed through the filter screen after the disinfection and sterilization treatment of the plasma ozone generator, and user experience is improved.
2. According to the invention, the air outlet pipe is improved, the isolation cover is arranged in the air outlet pipe, the filtered air can be disinfected and sterilized according to a specified route through the gap between the isolation cover and the horn-shaped structure of the air outlet pipe, and the horn-shaped structure is provided with the necking structure for refluxing the air, so that the sterilizing path and time of the air are increased, the sterilizing effect of the air purifier is further ensured, and the air is disinfected by the plasma ozone generator after passing through the gap between the isolation cover and the air outlet pipe or is disinfected by the ultraviolet sterilizer and then by the plasma ozone generator, and finally is deodorized by the deodorizing filter layer.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the machine body according to the present invention;
FIG. 3 is a schematic diagram of the internal structure of the machine body according to the present invention;
FIG. 4 is a cross-sectional view of a filter of the present invention;
FIG. 5 is a schematic illustration of the differential structure of the particulate filter cartridge and PP melt blown filter construction of the filter of the present invention;
FIG. 6 is a schematic representation of the structure of a particulate filter cartridge and cleaning blade of the filter of the present invention;
FIG. 7 is a cross-sectional view of the relationship between the positions of the particulate filter cartridge and the PP melt blown filter structure in the filter of the present invention;
FIG. 8 is a schematic overall structure of the PP melt-blown filter structure of the filter according to the present invention;
FIG. 9 is a diagram showing the positional relationship between an air blowing device and a filter according to the present invention;
fig. 10 is a control system diagram of the industrial personal computer according to the present invention.
In the figure: 10. a body; 20. an air supply device; 30. a dust screen; 40. a filter screen; 50. a plasma ozone generator; 60. a collection cover; 70. a filter; 71. a particulate filter cartridge; 711. a driven gear ring; 72. cleaning a scraping plate; 73. a PP melt blown filtration structure; 731. a filter frame body; 732. rotating the blades; 733. PP melt-blown cloth; 734. a drive gear; 735. an air outlet pipe; 7351. an isolation cover; 73511. a mounting cavity; 7352. a necking structure; 7353. a deodorizing filter layer; 7354. an everting structure; 74. a transmission gear; 75. an ash collecting box; 80. an ultraviolet ray degerming device; 90. a high voltage power supply connector; 100. and controlling the display panel.
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.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Embodiment 1, as shown in fig. 1 and 2, a plasma purifying machine integrating indoor air disinfection and filtration comprises a machine body 10, wherein an air supply device 20 for directing air flow from bottom to top is arranged in the machine body 10, a dust screen 30 is arranged at the bottom of the machine body 10, a filter screen 40 for removing static electricity is arranged at the top of the machine body 10, a filter assembly is arranged in the machine body 10, and a plasma ozone generator 50 is arranged at the outlet end of the filter assembly; air is introduced from a dust screen 30 at the lower part through an air supply device 20, the dust screen 30 is used for filtering PM10.0 large particles, then the air after the PM10.0 large particles are filtered is introduced into a filtering component through the air supply device 20 for particle filtration, and finally the air is subjected to sterilization and disinfection treatment by a plasma ozone generator 50, and finally static electricity is removed under the action of a filter screen 40.
As shown in fig. 9, the filter assembly includes a collecting hood 60 installed inside the machine body 10 and located at the top of the air supply device 20, a filter 70 is installed at the top of the collecting hood 60, a particle filter cartridge 71 and a cleaning scraper 72 for cleaning the surface of the particle filter cartridge 71 are installed inside the filter 70, the top of the cleaning scraper 72 is inclined forward against the rotation direction of the particle filter cartridge 71, as shown in fig. 4, an ash collecting box 75 located at the bottom of the cleaning scraper 72 is installed on the filter 70, and a unidirectional channel (which is a conventional unidirectional horn structure) is provided inside the ash collecting box 75. The inside of the particle filter cylinder 71 is provided with a PP melt-blown filter structure 73, the PP melt-blown filter structure 73 is in transmission fit with the particle filter cylinder 71, the plasma ozone generator 50 is arranged at the air outlet of the PP melt-blown filter structure 73, when the air supply equipment 20 directs airflow from bottom to top, air sequentially passes through the particle filter cylinder 71, the PP melt-blown filter structure 73 and the plasma ozone generator 50 to finish filtration and disinfection, and in the process, the PP melt-blown filter structure 73 drives the particle filter cylinder 71 to rotate in a differential speed and simultaneously clean the surface of the particle filter cylinder 71.
The introduced air can enter the filter 70 and sequentially pass through the particle filter cartridge 71 and the PP melt-blown filter structure 73 to carry out PM2.0 and sterilization filtration, after the introduced air, the particle filter cartridge 71 and the PP melt-blown filter structure 73 can rotate relatively in a differential speed manner, so that the particle filter cartridge 71 is matched with the cleaning scraper 72 to realize a self-cleaning effect, and the PP melt-blown filter structure 73 rotates under the condition of large air volume air supply, so that particles/bacteria and the like originally accumulated on the outer side of the PP melt-blown filter structure 73 are dispersed, the PP melt-blown filter structure 73 is used for batch times, the failure of the PP melt-blown filter structure 73 caused by the fact that the large air volume air supply cannot be filtered in time is prevented, finally, static electricity is removed through the filter screen 40 after the disinfection and sterilization treatment of the plasma ozone generator 50, and the user experience is improved.
As shown in fig. 3, 4, 5, 6, 7 and 8, the PP melt-blown filter structure 73 includes a filter frame 731, a plurality of rotating blades 732 are circumferentially and equidistantly arranged on the periphery of the filter frame 731, the free ends of the plurality of rotating blades 732 are freely extended outwards and obliquely arranged, and the oblique directions of all the rotating blades 732 are consistent. PP melt-blown cloth 733 is arranged between two adjacent rotating blades 732, one end of a filter frame body 731 is provided with a rotating shaft which is rotatably arranged on the filter 70, the other end of the filter frame body 731 is provided with an air outlet pipe 735 which is communicated with the plasma ozone generator 50, the air outlet pipe 735 is rotatably arranged on the filter 70, the air outlet pipe 735 and the filter frame body 731 are rotatably arranged relatively, a driving gear 734 is arranged on the rotating shaft, a driving gear 74 is arranged on the filter 70, a driven gear ring 711 is rotatably arranged at one end of the particle filter cylinder 71, and the driving gear 734 and the driven gear ring 711 form a planetary gear transmission pair through the driving gear 74.
The introduced air can drive the rotary vane 732 to drive the filtering frame body 731 to rotate, the filtering frame body 731 drives the driven gear ring 711 of the particle filter cylinder 71 to rotate through the driving gear 74 by the driving gear 74, self-cleaning is achieved, filtering service life is prolonged, and the rotary vane 732 drives the filtering frame body 731 and PP melt-blown cloth 733 on the filtering frame body 731 to rotate, so that particles/bacteria and the like which are originally accumulated on the outer side of the PP melt-blown filter structure 73 are dispersed, and the particles/bacteria pass through the PP melt-blown filter structure 73 in batches, so that failure of the PP melt-blown filter structure 73 caused by incapability of timely filtration due to large air quantity air supply is prevented, and user experience is improved.
In embodiment 2, as shown in fig. 2, 3 and 4, the air outlet pipe 735 has a horn-shaped structure, the isolation cover 7351 is installed in the air outlet pipe 735, a gap is reserved between the isolation cover 7351 and the air outlet pipe 735, the gap is used for defining an air path processed by the PP melt-blown cloth 733, the air outlet pipe 735 and the top of the isolation cover 7351 are both provided with a necking structure 7352 recovered inwards, the air is refluxed by arranging the necking structure 7352, the ultraviolet sterilizer 80 and the plasma ozone generator 50 are arranged in the isolation cover 7351, the refluxed air is sterilized by the ultraviolet sterilizer 80 and the plasma ozone generator 50, and the sterilizing path and time of the air are increased, so that the sterilizing effect of the air purifier is ensured.
As shown in fig. 2, 3 and 4, the middle part of the isolation cover 7351 is provided with a mounting cavity 73511 concavely arranged downwards, the mounting cavity 73511 is used for mounting the plasma ozone generator 50, and air is sterilized by the plasma ozone generator 50 after passing through a gap between the isolation cover 7351 and the air outlet pipe 735 or is sterilized by the ultraviolet sterilizer 80 and then by the plasma ozone generator 50. An everting structure 7352 is arranged at the outlet of a necking structure 7352 of the air outlet pipe 735, a deodorizing filter layer 7353 is arranged at the everting structure 7352, and the deodorizing filter layer 7353 is an active carbon filter screen. The peculiar smell is effectively removed through the filtration of the active carbon, and the comfortable breathing environment is ensured.
Embodiment 3, as shown in fig. 1 and 10, the purifier further includes an industrial personal computer disposed in the machine body 10, the air supply device 20 and the plasma ozone generator 50 are all electrically connected to the industrial personal computer, and the machine body 10 is provided with a control display panel 80 electrically connected to the industrial personal computer. The lower end of the machine body 10 is provided with a chassis, the lower end of the chassis is provided with a universal wheel, a high-voltage power connector 90 which is electrically connected with an industrial computer is arranged in the machine body 10, and the plasma ozone generator 50 is electrically connected with the high-voltage power connector 90. Automatic control can be achieved through the high-voltage power connector 90 and the control display panel 80, operation is convenient, and automatic parameter setting can be conducted according to actual requirements.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto. The substitutions may be partial structures, devices, or method steps, or may be a complete solution. The technical proposal and the invention concept are equivalent to or changed in accordance with the invention, and the invention is covered in the protection scope of the invention.
Claims (10)
1. The plasma purifier integrating indoor air sterilization and filtration comprises a machine body (10), and is characterized in that an air supply device (20) for enabling air flow to flow from bottom to top is arranged in the machine body (10), a dust screen (30) is arranged at the bottom of the machine body (10), a filter screen (40) for removing static electricity is arranged at the top of the machine body, a filter assembly is arranged in the machine body (10), and a plasma ozone generator (50) is arranged at the outlet end of the filter assembly;
the filter assembly comprises a collecting cover (60) which is arranged inside a machine body (10) and is positioned at the top of an air supply device (20), a filter (70) is arranged at the top of the collecting cover (60), a particle filter cylinder (71) and a cleaning scraping plate (72) for cleaning the surface of the particle filter cylinder (71) are arranged inside the filter cylinder (70), a PP melt-blown filter structure (73) is arranged inside the particle filter cylinder (71), the PP melt-blown filter structure (73) is matched with the particle filter cylinder (71) in a transmission manner, a plasma ozone generator (50) is arranged at the air outlet of the PP melt-blown filter structure (73), when the air supply device (20) makes air flow from bottom to top in a directional manner, the air sequentially passes through the particle filter cylinder (71), the PP melt-blown filter structure (73) and the plasma ozone generator (50) to complete filtration and disinfection, and the PP melt-blown filter structure (73) can drive the particle filter cylinder (71) to rotate in a differential manner in the process so as to clean the surface of the particle filter cylinder (71).
2. The plasma purifying machine integrated with indoor air disinfection and filtration according to claim 1, wherein the PP melt-blown filter structure (73) comprises a filter frame body (731), a plurality of rotary blades (732) are circumferentially and equidistantly arranged on the periphery of the filter frame body (731), PP melt-blown cloth (733) are arranged between two adjacent rotary blades (732), one end of the filter frame body (731) is provided with a rotating shaft which is rotatably arranged on the filter (70), the other end of the filter frame body is provided with an air outlet pipe (735) which is used for communicating with a plasma ozone generator (50), the air outlet pipe (735) is rotatably arranged on the filter (70), a driving gear (734) is arranged on the rotating shaft, a transmission gear (74) is arranged on the filter (70), a driven gear ring (711) is rotatably arranged at one end of the particle filter cylinder (71), and the driving gear (734) and the driven gear ring (711) form a planetary gear transmission pair.
3. The plasma purifier integrated with indoor air disinfection and filtration according to claim 2, wherein the air outlet pipe (735) is of a horn-shaped structure, a shielding cover (7351) is arranged in the air outlet pipe (735) and a gap is reserved between the shielding cover (7351) and the air outlet pipe (735), the top parts of the air outlet pipe (735) and the shielding cover (7351) are respectively provided with a necking structure (7352) recovered to the inner side, and an ultraviolet sterilizer (80) and a plasma ozone generator (50) are arranged in the shielding cover (7351).
4. A plasma purifier integrated with indoor air disinfection and filtration according to claim 3, characterized in that the middle part of the isolation cover (7351) is provided with a mounting cavity (73511) which is concavely arranged downwards, and the air is disinfected by the plasma ozone generator (50) or firstly by the ultraviolet ray sterilizer (80) and then by the plasma ozone generator (50) after passing through the gap between the isolation cover (7351) and the air outlet pipe (735).
5. The plasma purifier as recited in claim 4, wherein an eversion structure (7354) is disposed at an outlet of the necking structure (7352) of the air outlet pipe (735), and a deodorizing filter layer (7353) is disposed at the eversion structure (7354).
6. The plasma purifier for sterilizing and filtering integrated indoor air according to claim 4, wherein the top of the cleaning scraper (72) is inclined forward against the rotation direction of the particle filter cartridge (71), the filter (70) is provided with an ash collecting box (75) positioned at the bottom of the cleaning scraper (72), and a unidirectional channel is arranged inside the ash collecting box (75).
7. The plasma purifying machine integrated with indoor air sterilization and filtration according to claim 2, wherein the free ends of the plurality of rotating blades (732) are freely extended to the outside and are obliquely arranged, and all the rotating blades (732) are in the same oblique direction.
8. The plasma purifying machine integrated with indoor air disinfection and filtration according to claim 1, wherein the purifying machine further comprises an industrial personal computer arranged in the machine body (10), the air supply device (20) and the plasma ozone generator (50) are electrically connected with the industrial personal computer, and the machine body (10) is provided with a control display panel (100) electrically connected with the industrial personal computer.
9. The plasma purifying machine integrated with indoor air disinfection and filtration according to claim 8, wherein the lower end of the machine body (10) is provided with a chassis, the lower end of the chassis is provided with a universal wheel, the machine body (10) is internally provided with a high-voltage power connector (90) electrically connected with an industrial computer, and the plasma ozone generator (50) is electrically connected with the high-voltage power connector (90).
10. The integrated indoor air sterilization and filtration plasma purifier as recited in claim 5, wherein the deodorizing filter layer (7353) is an activated carbon filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310775649.XA CN116817396B (en) | 2023-06-28 | 2023-06-28 | Indoor air disinfection filters integrative plasma purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310775649.XA CN116817396B (en) | 2023-06-28 | 2023-06-28 | Indoor air disinfection filters integrative plasma purifier |
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| FR1261144A (en) * | 1960-06-29 | 1961-05-12 | Process for cleaning textile machines and device for implementing this process | |
| CN203550055U (en) * | 2013-09-25 | 2014-04-16 | 上海中能信力环境科技有限公司 | Air sterilizing purifier |
| CN205372811U (en) * | 2015-12-24 | 2016-07-06 | 九阳股份有限公司 | Tower air purifier of ultraviolet sterilization |
| CN206572632U (en) * | 2016-11-10 | 2017-10-20 | 汪亚飞 | A kind of deodorizing sterilizing public good clarifier for agreeing with dustbin |
| CN108507039A (en) * | 2016-04-22 | 2018-09-07 | 杭州云蜂工业设计有限公司 | A kind of Household Air Purifier |
| CN112797549A (en) * | 2021-01-27 | 2021-05-14 | 广州金鹏环保工程有限公司 | Rotary scanning formula rotary drum air purifier |
| CN213237881U (en) * | 2020-09-09 | 2021-05-18 | 上海三卿环保科技有限公司 | Indoor air disinfection and filtration integrated purifier |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1261144A (en) * | 1960-06-29 | 1961-05-12 | Process for cleaning textile machines and device for implementing this process | |
| CN203550055U (en) * | 2013-09-25 | 2014-04-16 | 上海中能信力环境科技有限公司 | Air sterilizing purifier |
| CN205372811U (en) * | 2015-12-24 | 2016-07-06 | 九阳股份有限公司 | Tower air purifier of ultraviolet sterilization |
| CN108507039A (en) * | 2016-04-22 | 2018-09-07 | 杭州云蜂工业设计有限公司 | A kind of Household Air Purifier |
| CN206572632U (en) * | 2016-11-10 | 2017-10-20 | 汪亚飞 | A kind of deodorizing sterilizing public good clarifier for agreeing with dustbin |
| CN213237881U (en) * | 2020-09-09 | 2021-05-18 | 上海三卿环保科技有限公司 | Indoor air disinfection and filtration integrated purifier |
| CN112797549A (en) * | 2021-01-27 | 2021-05-14 | 广州金鹏环保工程有限公司 | Rotary scanning formula rotary drum air purifier |
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| CN116817396B (en) | 2024-01-05 |
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