CN116481122B - Pet deodorizing and sterilizing device using short wave ultraviolet strong oxidizing gas - Google Patents
Pet deodorizing and sterilizing device using short wave ultraviolet strong oxidizing gas Download PDFInfo
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- CN116481122B CN116481122B CN202310738746.1A CN202310738746A CN116481122B CN 116481122 B CN116481122 B CN 116481122B CN 202310738746 A CN202310738746 A CN 202310738746A CN 116481122 B CN116481122 B CN 116481122B
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- 230000001590 oxidative effect Effects 0.000 title claims abstract description 16
- 230000001954 sterilising effect Effects 0.000 title claims description 17
- 230000001877 deodorizing effect Effects 0.000 title claims description 12
- 230000008878 coupling Effects 0.000 claims abstract description 13
- 238000010168 coupling process Methods 0.000 claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 claims abstract description 13
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 9
- 238000004332 deodorization Methods 0.000 claims abstract description 6
- 230000000903 blocking effect Effects 0.000 claims description 21
- 239000012535 impurity Substances 0.000 claims description 20
- 230000007246 mechanism Effects 0.000 claims description 17
- 238000007790 scraping Methods 0.000 claims description 4
- 238000009792 diffusion process Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 2
- -1 hydroxyl free radical Chemical class 0.000 abstract description 15
- 238000007254 oxidation reaction Methods 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 4
- 230000003647 oxidation Effects 0.000 abstract description 3
- 238000007872 degassing Methods 0.000 abstract description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 12
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 5
- 150000003254 radicals Chemical class 0.000 description 5
- TUJKJAMUKRIRHC-UHFFFAOYSA-N hydroxyl Chemical compound [OH] TUJKJAMUKRIRHC-UHFFFAOYSA-N 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000009471 action Effects 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
- 230000033228 biological regulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
- F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/14—Plasma, i.e. ionised gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
-
- 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
- F24F8/24—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media
- F24F8/26—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media using ozone
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/60—Odour
-
- 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)
- Health & Medical Sciences (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention relates to the technical field of pet disinfection, in particular to a pet deodorization and disinfection device using short-wave ultraviolet strong-oxidation gas. The utility model provides an use strong oxidation gas pet deodorization degassing unit of shortwave ultraviolet ray, including the landing leg, the landing leg rigid coupling has servo motor and fixed casing, fixed casing is provided with control terminal, servo motor is connected with the control terminal electricity, fixed casing is provided with gas vent and inlet port, the rigid coupling has solid fixed ring in the fixed casing, sliding connection has the shutoff piece in the fixed casing, the rigid coupling has first spring between shutoff piece and the solid fixed ring, be provided with UVD ultraviolet fluorescent tube and the UVC ultraviolet fluorescent tube that are connected with the control terminal electricity in the fixed casing, UVD ultraviolet fluorescent tube is located the one side that the UVC ultraviolet fluorescent tube is close to the inlet port, the rigid coupling has the fixed plate of symmetric distribution in the fixed casing. The invention makes the air generate hydroxyl free radical with strong oxidizing property through the UVD ultraviolet lamp tube and the UVC ultraviolet lamp tube, and disinfects and sterilizes the air in the room, and purifies the air in the room.
Description
Technical Field
The invention relates to the technical field of pet disinfection, in particular to a pet deodorization and disinfection device using short-wave ultraviolet strong-oxidation gas.
Background
Along with the improvement of living standard, more and more people start to raise pets, and the health of the pets is not neglected, if the pets are not careful, the room is full of peculiar smell, and the pets also carry bacterial viruses to harm the body health of residents, and at present, the room for raising the pets is purified by the air purifier, so that the air quality of the room is improved.
But present air purifier generally adopts the mode of spouting sterilizing gas to purify, and this mode can't eradicate peculiar smell and bacterium in the air to lead to the resident still to have the danger of infecting the bacterium, strong oxidizing gas can the degree of depth disinfect, but air purifier can't produce high-efficient strong oxidizing gas fast, especially when carrying out the degree of depth clearance to some air or article, air purifier can't directly shift to this department, and operating personnel operation is inconvenient.
Disclosure of Invention
In order to solve the technical problems, the invention provides a pet deodorizing and sterilizing device applying short-wave ultraviolet strong oxidizing gas for advanced treatment.
The technical implementation scheme of the invention is as follows: the utility model provides an use strong oxidation gas pet deodorization degassing unit of shortwave ultraviolet ray, including the landing leg, the landing leg rigid coupling has servo motor and fixed casing, fixed casing is provided with control terminal, servo motor is connected with control terminal electricity, fixed casing is provided with gas vent and inlet port, the rigid coupling has the solid fixed ring in the fixed casing, sliding connection has the shutoff piece in the fixed casing, rigid coupling has first spring between shutoff piece and the solid fixed ring, be provided with UVD ultraviolet fluorescent tube and UVC ultraviolet fluorescent tube that are connected with control terminal electricity in the fixed casing, the rigid coupling has the fixed plate of symmetric distribution in the fixed casing, the fixed plate rigid coupling has the restriction gasbag, the restriction gasbag that is close to the inlet port is located the middle part of UVD ultraviolet fluorescent tube and has certain distance with UVD ultraviolet fluorescent tube, the restriction gasbag that keeps away from the gas vent is located the middle part of UVC ultraviolet fluorescent tube and has certain distance with UVC ultraviolet fluorescent tube, servo motor's output shaft rigid coupling has the pivot that is connected with fixed casing rotation, the pivot rigid coupling has the impeller that is located the fixed casing, the pivot is provided with the dispersion mechanism that is used for accelerating hydroxyl free radical diffusion speed, the pivot is provided with the regulation gasbag that is used for adjusting between restriction gasbag and the adjacent restriction flow area.
Preferably, the underside of the block is provided as a conical surface for guiding the gas.
Preferably, the dispersing mechanism comprises a first gear fixedly connected with a rotating shaft, a fixed shell is rotationally connected with a rotating rod through a supporting block, the rotating rod is fixedly connected with a second gear meshed with the first gear, the rotating rod is fixedly connected with a third gear, the fixed shell is rotationally connected with a flow distribution disc, the flow distribution disc is provided with circumferentially equally-spaced air guide grooves, the flow distribution disc is fixedly connected with circumferentially equally-spaced flow guide plates which are located in adjacent air guide grooves, and the flow distribution disc is fixedly connected with a gear ring meshed with the third gear.
Preferably, one side of the fixed shell close to the air inlet hole is arranged into a hemispherical shape, the rotating shaft is fixedly connected with scraping plates which are circumferentially equidistant and matched with the hemispherical shape of the fixed shell, and the fixed shell is provided with a collecting part for collecting the hemispherical falling impurities of the fixed shell.
Preferably, the collecting component comprises circumferentially equidistant U-shaped pipes, the circumferentially equidistant U-shaped pipes are fixedly connected to the fixed shell, the U-shaped pipes are communicated with the fixed shell, the circumferentially equidistant U-shaped pipes are fixedly connected with a collecting shell rotationally connected with the rotating shaft, the U-shaped pipes are communicated with the collecting shell, the collecting shell is located on the lower side of the fixed shell, and circumferentially equidistant through holes are formed in the upper side of the collecting shell.
Preferably, the upper side of the aggregate housing is provided with an arcuate surface for collecting impurities.
Preferably, the adjusting component comprises a three-way pipe fixedly connected with a rotating shaft, the three-way pipe is slidably connected with a spline rod, an elastic piece is fixedly connected between the spline rod and the rotating shaft, the three-way pipe is slidably connected with balancing weights which are symmetrically distributed, pull ropes are fixedly connected between the balancing weights and the spline rod, the spline rod is rotationally connected with a symmetrically distributed connecting ring, and the connecting ring is fixedly connected with one side, far away from the fixed plate, of the adjacent flow limiting air bag.
Preferably, the air storage device further comprises an air storage mechanism, the air storage mechanism is arranged on the fixed shell and used for storing air containing hydroxyl radicals, the air storage mechanism comprises an air collection sleeve, the air collection sleeve is connected with the fixed shell in a sliding mode, protruding blocks matched with the blocking blocks are arranged on the air collection sleeve, the blocking blocks are provided with guide through grooves which are circumferentially distributed at equal intervals, air inlet grooves which are circumferentially distributed at equal intervals and exhaust grooves which are circumferentially distributed at equal intervals are arranged on the air collection sleeve, the exhaust grooves are matched with adjacent exhaust ports, the air collection sleeve is connected with a sliding sleeve in a sliding mode, a pushing disc fixedly connected with the sliding sleeve is connected in the air collection sleeve in a sliding mode, a tension spring is fixedly connected between the sliding sleeve and the air collection sleeve, a limiting plate is fixedly connected with the fixed shell, a blocking rod matched with the limiting plate is fixedly connected with the blocking sleeve, a connecting sleeve is fixedly connected with the air collection sleeve, a blocking assembly used for blocking the air inlet grooves is fixedly connected with the air collection sleeve through an L-shaped rod.
Preferably, the diversion through groove is L-shaped, and the amount of hydroxyl radicals discharged upwards is reduced.
Preferably, the plugging assembly comprises a sliding rod, the sliding rod is connected with the sliding sleeve in a sliding manner, the sliding rod is connected with the connecting sleeve in a sliding manner, a limiting column matched with the sliding rod is fixedly connected to the plugging block, plugging pieces which are distributed at equal intervals in the circumferential direction and matched with adjacent air inlet grooves are fixedly connected to the sliding rod, a second spring is fixedly connected between the sliding rod and the connecting sleeve, and a pull plate connected with the connecting sleeve in a sliding manner is fixedly connected to the sliding rod.
The beneficial effects of the invention are as follows: according to the invention, the UVD ultraviolet lamp tube and the UVC ultraviolet lamp tube are used for enabling air to generate hydroxyl free radicals with strong oxidability, sterilizing and disinfecting the air in a room, purifying the air in the room, reducing the flowing speed of the air when the speed of the air entering the fixed shell is increased, ensuring that the ultraviolet light emitted by the UVD ultraviolet lamp tube has sufficient reaction time with the air, improving the yield of ozone, collecting scraped impurities and stressing the impurities, avoiding the impurities on the upper surface of the aggregate shell from entering the air again to influence the quality of the air in the room, directly taking down the gas collecting sleeve, and enabling the air containing a certain amount of hydroxyl free radicals to act on objects rapidly, so that the objects are disinfected deeply, and the use of operators is facilitated.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a cross-sectional view of a three-dimensional structure of the present invention.
Fig. 3 is a schematic perspective view of a dispersing mechanism according to the present invention.
Fig. 4 is a schematic perspective view of an adjusting assembly according to the present invention.
Fig. 5 is a schematic perspective view of the plugging block of the present invention in the upper portion of the fixed housing.
FIG. 6 is a schematic perspective view of a gas storage mechanism according to the present invention.
Fig. 7 is a schematic perspective view of a plugging assembly according to the present invention.
Fig. 8 is a schematic view of a three-dimensional structure of the sliding rod and the limit column of the invention.
In the reference numerals: the device comprises a support leg 1, a servo motor 2, a fixed 3-housing, an exhaust 301, an air outlet 302, an air inlet 302, a fixed 5-ring, a blocking 6-block, a guide slot 601, a first spring 7, a gas collecting sleeve 8, an air inlet slot 801, an air outlet 12, a sliding sleeve 1702, a sliding sleeve 1703, a push plate 1704, a tension spring 1704, a limiting plate 1705, an interception bar 1706, a first 1301-gear, a rotary rod 1302, a second driving rod 1303, a second gear 1304, a third gear, a distribution plate 1305, an air guide slot 13051, a gear ring 1306, a scraping plate 1501, a U-shaped tube 1502, an aggregate housing 1601, a tee joint pipe 1602, a spline bar 1603, a balancing weight 1604, a pull rope 1605, a connecting ring 1701, a gas collecting sleeve 17011, an air inlet slot 17012, an air outlet slot 1702, a sliding sleeve 1703, a push plate 1704, a tension spring 1704, a limiting plate 1705, an interception bar 1707, a first magnetic block 1708, a second magnetic block, a 1709-L-shaped bar 1901, a connection sleeve 1901, a sliding bar 1904, a sliding bar 1903, a limiting plate 1904 and a blocking 4.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings.
Example 1: a pet deodorization and disinfection device using short wave ultraviolet strong oxidation gas, as shown in figures 1-5, comprises a supporting leg 1, wherein the supporting leg 1 is fixedly connected with a servo motor 2 and a fixed shell 3, the fixed shell 3 is positioned above the servo motor 2, the fixed shell 3 is provided with a control terminal, the servo motor 2 is electrically connected with the control terminal, the lower side of the fixed shell 3 is provided with an air inlet 302, the upper side of the fixed shell 3 is provided with six circumferentially equidistant air outlets 301, a fixed ring 5 is fixedly connected in the fixed shell 3, the upper part in the fixed shell 3 is slidingly connected with a plugging block 6, the lower side surface of the plugging block 6 is provided with a conical surface, air carrying hydroxyl radicals continuously flows upwards, is dispersed into the six air outlets 301 under the guiding effect of the plugging block 6, a first spring 7 is fixedly connected between the plugging block 6 and the fixed ring 5, the fixed shell 3 is internally provided with a UVD ultraviolet lamp tube 8 and a UVC ultraviolet lamp tube 801 which are electrically connected with a control terminal, the UVC ultraviolet lamp tube 801 is positioned above the UVD ultraviolet lamp tube 8, two fixing plates 9 which are vertically and symmetrically distributed are fixedly connected in the fixed shell 3, the lower surface of each fixing plate 9 is fixedly connected with a current limiting air bag 10, the current limiting air bag 10 at the lower side is positioned in the middle of the UVD ultraviolet lamp tube 8 and is at a certain distance from the UVD ultraviolet lamp tube 8, the current limiting air bag 10 at the upper side is positioned in the middle of the UVC ultraviolet lamp tube 801 and is at a certain distance from the UVC ultraviolet lamp tube 801, the output shaft of the servo motor 2 is fixedly connected with a rotating shaft 11 which is rotationally connected with the lower part of the fixed shell 3, the upper part of the rotating shaft 11 is fixedly connected with an impeller 12 which is positioned in the fixed shell 3, the impeller 12 is positioned at the lower side of the UVD ultraviolet lamp tube 8, and the UVD ultraviolet lamp tube 8 irradiates air to generate ozone firstly, ozone in the air is decomposed by UVC ultraviolet light emitted by the UVC ultraviolet lamp tube 801, a product after ozone decomposition is combined with water molecules in the air to generate hydroxyl radicals, the hydroxyl radicals have strong oxidability, the rotating shaft 11 is provided with a dispersing mechanism for accelerating the diffusion speed of the hydroxyl radicals, and the rotating shaft 11 is provided with an adjusting component for adjusting the flow area between the UVD ultraviolet lamp tube 8 and the adjacent flow limiting air bag 10.
As shown in fig. 2 and 3, the dispersing mechanism includes a first gear 1301, the first gear 1301 is fixedly connected to the lower end of the rotating shaft 11, the left side of the fixed housing 3 is rotatably connected with a rotating rod 1302 through a supporting block, the lower end of the rotating rod 1302 is fixedly connected with a second gear 1303 meshed with the first gear 1301, the upper end of the rotating rod 1302 is fixedly connected with a third gear 1304, the outer side of the upper portion of the fixed housing 3 is rotatably connected with a splitter disc 1305, the splitter disc 1305 is provided with circumferentially equally spaced air guide grooves 13051, the splitter disc 1305 is fixedly connected with circumferentially equally spaced guide plates positioned in adjacent air guide grooves 13051, the guide plates uniformly guide the air discharged from the air outlet 301, so that the discharged air is uniformly dispersed, the speed of the device for purifying the air is accelerated, and the splitter disc 1305 is fixedly connected with a gear ring 1306 meshed with the third gear 1304.
As shown in fig. 2-4, the lower side of the fixed housing 3 is provided with a hemispherical shape, the lower part of the rotating shaft 11 is fixedly connected with a scraper 14 which is circumferentially equidistant and matched with the hemispherical part of the fixed housing 3, the scraper 14 rotates to scrape off the impurities attached to the lower part of the fixed housing 3, the air inlet 302 is prevented from being blocked by the impurities to influence the air inflow, and the fixed housing 3 is provided with an aggregate part for collecting the hemispherical falling impurities of the fixed housing 3.
As shown in fig. 2 and 3, the aggregate component includes three U-shaped pipes 1501 distributed at equal intervals in the circumferential direction, the three U-shaped pipes 1501 are fixedly connected to the lower portion of the outer side surface of the fixed housing 3, the U-shaped pipes 1501 are communicated with the fixed housing 3, the lower ends of the three U-shaped pipes 1501 are fixedly connected with an aggregate housing 1502 rotationally connected with the rotating shaft 11, the upper side of the aggregate housing 1502 is provided with an arc surface to avoid impurities from moving out from the upper surface of the aggregate housing 1502, the U-shaped pipes 1501 are communicated with the inside of the aggregate housing 1502, the aggregate housing 1502 is located at the lower side of the fixed housing 3, and the upper side of the aggregate housing 1502 is provided with through holes distributed at equal intervals in the circumferential direction.
As shown in fig. 3 and fig. 4, the adjusting component includes a three-way pipe 1601, the three-way pipe 1601 is fixedly connected to the upper end of the rotating shaft 11, a spline rod 1602 is slidably connected to the upper portion of the three-way pipe 1601, an elastic member is fixedly connected between the spline rod 1602 and the rotating shaft 11, two balancing weights 1603 are symmetrically distributed in the three-way pipe 1601, a pull rope 1604 is fixedly connected between the balancing weights 1603 and the spline rod 1602, the two balancing weights 1603 are driven to rotate by the three-way pipe 1601, centrifugal forces exerted on the two balancing weights 1603 are increased and are mutually separated, the balancing weights 1603 drive the spline rod 1602 to move downwards through the pull rope 1604, the spline rod 1602 is rotationally connected with a symmetrically distributed connecting ring 1605, the connecting ring 1605 is fixedly connected to the lower side of an adjacent current limiting air bag 10, and the spline rod 1602 stretches the two current limiting air bags 10 through the connecting ring 1605, and the gap between the current limiting air bags 10 is increased.
When the device is required to be used for disinfecting the air in a room for raising pets, the plugging block 6 is positioned at the top in the fixed shell 3 in an initial state, the first spring 7 is in a normal state, the control terminal starts the servo motor 2, the output shaft of the servo motor 2 drives the rotating shaft 11 to rotate, the rotating shaft 11 drives the impeller 12 to rotate, the impeller 12 generates upward pumping force, the air in the room enters the bottom in the fixed shell 3 through the air inlet 302, dust and impurities in the air are close to the air inlet 302 in the process of entering the air inlet 302, the impurities are intercepted by the lower part of the outer side surface of the fixed shell 3, the impurities are attached to the lower part of the outer side surface of the fixed shell 3, the air entering the fixed shell 3 flows upwards, the air firstly passes between the outer side surface of the lower side flow limiting air bag 10 and the UVD ultraviolet lamp tube 8, the control terminal starts the servo motor 2 and simultaneously starts the UVD ultraviolet lamp tube 8 and the UVC ultraviolet lamp tube 801, air between the lower side current limiting air bag 10 and the UVD ultraviolet lamp tube 8 is irradiated by UVD ultraviolet light emitted by the UVD ultraviolet lamp tube 8, ozone is gradually generated in the air, the air carrying the ozone continuously flows upwards and enters between the upper side current limiting air bag 10 and the UVC ultraviolet lamp tube 801, the UVC ultraviolet light emitted by the UVC ultraviolet lamp tube 801 breaks down the ozone in the air, the products after the ozone breaking down are combined with water molecules in the air to generate hydroxyl free radicals, the air carrying the hydroxyl free radicals continuously flows upwards, the air is dispersed into the six air exhaust ports 301 under the guiding action of the blocking block 6, the discharged hydroxyl free radicals are discharged through the air guide grooves 13051, and the air in a room is disinfected and sterilized, and the air in the room is purified.
In the process of exhausting air containing hydroxyl radicals from the air guide groove 13051, the rotating shaft 11 drives the rotating rod 1302 to rotate through the first gear 1301 and the second gear 1303, the rotating rod 1302 drives the flow dividing plate 1305 to rotate through the third gear 1304 and the gear ring 1306, the flow dividing plate 1305 drives the flow guiding plate therein to rotate, and the flow dividing plate 1305 rotates to uniformly disperse the exhausted air.
When the air purification speed needs to be increased, the control terminal increases the rotation speed of the servo motor 2, the rotation speed of the impeller 12 increases, the speed of air entering the impeller 12 is increased, but the speed of air passing through the space between the UVD ultraviolet lamp tube 8 and the current limiting air bag 10 is also increased, and the speed of air flow is increased to reduce the speed of ozone generation (reduce the time of air reaction with UVD ultraviolet light), so that the speed of air flow between the UVD ultraviolet lamp tube 8 and the current limiting air bag 10 needs to be reduced, and the specific operation is as follows: when the rotation speed of the rotating shaft 11 increases, the rotation speed of the rotating shaft 11 drives the three-way pipe 1601 to increase simultaneously, the three-way pipe 1601 drives the rotation speed of the two balancing weights 1603 to increase, centrifugal force borne by the balancing weights 1603 increases, the two balancing weights 1603 are far away from each other, the two balancing weights 1603 drive the spline rod 1602 to move downwards through the stay cord 1604, the elastic piece is compressed, the spline rod 1602 drives the two connecting rings 1605 to move downwards, the lower parts of the two current limiting air bags 10 are stretched and deformed simultaneously, the diameters of the outer sides of the two current limiting air bags 10 are gradually reduced, the flow area between the lower current limiting air bags 10 and the UVD ultraviolet lamp 8 increases, and the flow speed and the flow area of gas are inversely proportional, so that the speed of air flowing through the lower current limiting air bags 10 and the UVD ultraviolet lamp 8 decreases, the ultraviolet light emitted by the UVD ultraviolet lamp 8 is guaranteed to have sufficient reaction time with air, and the yield of ozone is improved.
In the rotating process of the rotating shaft 11, the rotating shaft 11 drives the scraping plate 14 to rotate so as to scrape off impurities on the lower portion of the outer side face of the fixed shell 3, the phenomenon that the air inlet 302 is blocked by the impurities to influence the air inflow is avoided, the dropped impurities are accumulated on the upper surface of the aggregate shell 1502, in the rotating process of the impeller 12, the pressure below the impeller 12 is reduced, the air in the aggregate shell 1502 and the U-shaped pipe 1501 enters the fixed shell 3, the negative pressure in the aggregate shell 1502 generates downward pumping force on the impurities on the air, and the phenomenon that the impurities on the upper surface of the aggregate shell 1502 enter the air again to influence the quality of air in a room is avoided.
When the device is not needed to be used for sterilizing the air in the room, the operator stops the device and treats the impurities on the upper surface of the aggregate shell 1502, so that the device is used.
Example 2: on the basis of the embodiment 1, as shown in fig. 6-8, the device further comprises a gas storage mechanism, the gas storage mechanism is arranged on the fixed shell 3 and is used for storing air containing hydroxyl radicals, the gas storage mechanism comprises a gas collecting sleeve 1701, the gas collecting sleeve 1701 is connected to the upper part of the fixed shell 3 in a sliding manner, the gas collecting sleeve 1701 is provided with three protruding blocks matched with the plugging block 6, a certain distance is reserved between the lower side surface of the gas collecting sleeve 1701 and the lower side surface of the plugging block 6 by the protruding blocks, so that the gas is convenient to be conveyed upwards, the plugging block 6 is provided with guide through grooves 601 which are distributed circumferentially and at equal intervals, the guide through grooves 601 are L-shaped, the quantity of hydroxyl radicals discharged upwards is reduced, the lower part of the gas collecting sleeve 1701 is provided with gas inlet grooves 17011 which are distributed circumferentially and at equal intervals, the upper part of the gas collecting sleeve 1701 is provided with gas discharge grooves 17012 which are distributed circumferentially and at equal intervals, the exhaust slot 17012 is matched with the adjacent exhaust port 301, the upper part of the gas collecting sleeve 1701 is connected with a sliding sleeve 1702 in a sliding manner, a push plate 1703 fixedly connected with the lower end of the sliding sleeve 1702 is connected in a sliding manner, a tension spring 1704 is fixedly connected between the upper end of the sliding sleeve 1702 and the gas collecting sleeve 1701, a limit plate 1705 is fixedly connected to the left part of the upper end of the sliding sleeve 1702, an interception rod 1706 matched with the limit plate 1705 is fixedly connected to the left side of the upper surface of the fixed shell 3, a first magnetic block 1707 is fixedly connected to the right side of the interception rod 1706, a second magnetic block 1708 matched with the first magnetic block 1707 is fixedly connected to the left side of the upper part of the gas collecting sleeve 1701, a connecting sleeve 1709 is fixedly connected to the upper part of the gas collecting sleeve 1701 through an L-shaped rod, a handle is fixedly connected to the right side of the upper part of the connecting sleeve 1710, and the sliding sleeve 1702 is provided with a plugging assembly for plugging the air inlet slot 17011.
As shown in fig. 6-8, the plugging assembly comprises a sliding rod 1901, the sliding rod 1901 is slidably connected to the sliding sleeve 1702, the upper portion of the sliding rod 1901 is slidably connected with the connecting sleeve 1710, a limiting column 1902 matched with the sliding rod 1901 is fixedly connected to the upper surface of the plugging block 6, the limiting column 1902 extrudes the sliding rod 1901, the sliding rod 1901 no longer plugs the air inlet slot 17011, the sliding rod 1901 is fixedly connected with plugging pieces 1903 which are distributed at equal intervals circumferentially and are matched with adjacent air inlet slots 17011, the plugging pieces 1903 consist of plugging columns and supporting plates, a second spring 1904 is fixedly connected between the upper end of the sliding rod 1901 and the connecting sleeve 1710, the elastic coefficient of the second spring 1904 is smaller than that of the first spring 7, and a pulling plate 1905 slidably connected with the connecting sleeve 1710 is fixedly connected to the right side of the upper end of the sliding rod 1901.
Because the ozone generation speed is very slow, when the air or articles in a certain place in a room need to be deeply treated, the ozone cannot be quickly generated so as to influence the disinfection speed of the articles, so that the air containing hydroxyl radicals needs to be stored in advance, and the specific operation is as follows: on the basis of example 1, after the hydroxyl radical is generated, the air containing hydroxyl radical continues to move upwards, at this time, the plugging block 6 is located below the air outlet 301, the air containing hydroxyl radical enters the air collecting sleeve 1701 through the air guiding and circulating groove 601 and the air inlet groove 17011 and continues to flow upwards, and is discharged through the air outlet groove 17012 into the air outlet 301 and then is discharged, at this time, the air collecting sleeve 1701 is filled with the air containing hydroxyl radical, so that subsequent use is facilitated.
When it is necessary to perform deep sterilization treatment on air or an article in a certain place, an operator firstly presses down the pull plate 1905, the pull plate 1905 drives the slide rod 1901 to move downwards, the second spring 1904 gradually resets, the slide rod 1901 drives the plugging piece 1903 to plug the air inlet slot 17011, then the operator pulls the connecting sleeve 1710 upwards through the handle, the connecting sleeve 1710 drives the air collecting sleeve 1701 to move upwards through the L-shaped rod 1709, the air collecting sleeve 1701 drives the second magnetic block 1708 to move upwards and gradually separate from the first magnetic block 1707, during the upward movement of the air collecting sleeve 1701, the tension spring 1704 in a stretched state gradually resets, the sliding sleeve 1702 and the pushing disc 1703 move downwards relative to the air collecting sleeve 1701, after the air collecting sleeve 1701 moves upwards for a certain distance, the pushing disc 1703 is positioned on the lower side of the air outlet slot 17012, at this time, the lower side of the pushing disc 1703 in the air collecting sleeve 1701 is in a sealed environment, the pushing disc 1703 does not move downwards, in the process of upward movement of the gas collecting sleeve 1701, the first spring 7 in a compressed state resets to drive the blocking block 6 to move upward, the upper surface of the blocking block 6 is tightly attached to the convex block on the lower surface of the gas collecting sleeve 1701, when the gas collecting sleeve 1701 is moved out of the fixed shell 3, the blocking block 6 is positioned at the upper part in the fixed shell 3, the device continuously repeats the steps in the embodiment 1 to disinfect the air at the place, because the gas guide groove 601 is L-shaped, the air in the fixed shell 3 is not easy to be discharged through the gas guide groove 601, most of the air is ensured to enter the gas outlet 301 and the subsequent dispersing process is completed, an operator aligns the gas inlet 17011 of the extracted gas collecting sleeve 1701 to a place to be disinfected, then pulls the pulling plate 1905 upward, the blocking piece 1903 releases the blocking of the gas inlet 17011, the tension spring 1704 in the compressed state resets, the pushing plate 1703 moves downward to push the air containing hydroxyl radicals below, the air containing hydroxyl radicals is exhausted through the air inlet 17011 to sterilize the place or article to be sterilized, and the air is exhausted at a higher speed, so that the air contains more hydroxyl radicals and is deeply sterilized.
When the sterilization of a place is completed, an operator reinserts the gas collecting sleeve 1701 into the fixed shell 3, in the process that the gas collecting sleeve 1701 moves downwards, the gas collecting sleeve 1701 presses the upper surface of the plugging block 6 and drives the plugging block 6 to move downwards, the first spring 7 is compressed, the limiting plate 1705 is limited by the interception rod 1706 and cannot move downwards, the tension spring 1704 is stretched, the push plate 1703 moves upwards for the gas collecting sleeve 1701, when the second magnetic block 1708 contacts with the first magnetic block 1707, the first magnetic block 1707 generates suction force for the second magnetic block 1708, the gas collecting sleeve 1701 is limited and cannot move, the operator does not push the gas collecting sleeve 1701 downwards any more, at this time, the air discharge groove 17012 is aligned with the air discharge port 301, and the steps are continuously repeated to purify the air at the place.
While the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made therein without departing from the spirit and scope of the invention as defined in the following claims. Accordingly, the detailed description of the disclosed embodiments is to be taken only by way of illustration and not by way of limitation, and the scope of protection is defined by the content of the claims.
Claims (10)
1. A pet deodorization and disinfection device using short wave ultraviolet strong oxidizing gas is characterized in that: comprises supporting legs (1), a servo motor (2) and a fixed shell (3) are fixedly connected with the supporting legs (1), a control terminal is arranged on the fixed shell (3), the servo motor (2) is electrically connected with the control terminal, an exhaust port (301) and an air inlet hole (302) are arranged on the fixed shell (3), a fixed ring (5) is fixedly connected in the fixed shell (3), a blocking block (6) is slidably connected in the fixed shell (3), a first spring (7) is fixedly connected between the blocking block (6) and the fixed ring (5), a UVD ultraviolet lamp tube (8) and a UVC ultraviolet lamp tube (801) which are electrically connected with the control terminal are arranged in the fixed shell (3), a symmetrically distributed fixed plate (9) is fixedly connected in the fixed shell (3), a current limiting air bag (10) is fixedly connected with the fixed plate (9), the current limiting air bag (10) which is close to the air inlet hole (302) is positioned in the middle of the UVD ultraviolet lamp tube (8) and is at a certain distance from the UVD ultraviolet lamp tube (8), the current limiting air bag (301) is far away from the current limiting air bag (10) is positioned in the middle of the C ultraviolet lamp tube (801) and is fixedly connected with an output shaft (801) of the UVC motor (2) which is fixedly connected with the servo lamp tube (3), the rotating shaft (11) is fixedly connected with an impeller (12) positioned in the fixed shell (3), the rotating shaft (11) is provided with a dispersing mechanism for accelerating the diffusion speed of hydroxyl radicals, and the rotating shaft (11) is provided with an adjusting component for adjusting the flow area between the UVD ultraviolet lamp tube (8) and the adjacent current-limiting air bag (10).
2. The pet deodorizing and sterilizing device using short wave ultraviolet ray strong oxidizing gas as set forth in claim 1, wherein: the lower side surface of the plugging block (6) is provided with a conical surface for guiding gas.
3. The pet deodorizing and sterilizing device using short wave ultraviolet ray strong oxidizing gas as set forth in claim 1, wherein: the dispersing mechanism comprises a first gear (1301), the first gear (1301) is fixedly connected to a rotating shaft (11), a fixed shell (3) is rotationally connected with a rotating rod (1302) through a supporting block, the rotating rod (1302) is fixedly connected with a second gear (1303) meshed with the first gear (1301), the rotating rod (1302) is fixedly connected with a third gear (1304), the fixed shell (3) is rotationally connected with a flow distribution disc (1305), the flow distribution disc (1305) is provided with circumferentially equidistant air guide grooves (13051), the flow distribution disc (1305) is fixedly connected with circumferentially equidistant flow guide plates which are located in adjacent air guide grooves (13051), and the flow distribution disc (1305) is fixedly connected with a gear ring (1306) meshed with the third gear (1304).
4. A pet deodorizing and sterilizing device using a strong oxidizing gas of short wave ultraviolet rays according to claim 3, characterized in that: one side of the fixed shell (3) close to the air inlet hole (302) is arranged into a hemispherical shape, the rotating shaft (11) is fixedly connected with scraping plates (14) which are circumferentially equidistant and matched with the hemispherical shape of the fixed shell (3), and the fixed shell (3) is provided with an aggregate part for collecting the hemispherical falling impurities of the fixed shell (3).
5. The pet deodorizing and sterilizing device using short wave ultraviolet ray strong oxidizing gas according to claim 4, wherein: the aggregate component is including circumference equidistant U-shaped pipe (1501), circumference equidistant U-shaped pipe (1501) all rigid coupling in fixed casing (3), U-shaped pipe (1501) and fixed casing (3) internal communication, circumference equidistant U-shaped pipe (1501) rigid coupling have with pivot (11) rotate aggregate casing (1502) of being connected, U-shaped pipe (1501) and aggregate casing (1502) internal communication, aggregate casing (1502) are located the downside of fixed casing (3), the upside of aggregate casing (1502) is provided with circumference equidistant through-hole of distribution.
6. The pet deodorizing and sterilizing device using short wave ultraviolet ray strong oxidizing gas according to claim 5, wherein: the upper side of the aggregate housing (1502) is provided with an arc surface for collecting impurities.
7. The pet deodorizing and sterilizing device using short wave ultraviolet ray strong oxidizing gas as set forth in claim 1, wherein: the adjusting assembly comprises a three-way pipe (1601), the three-way pipe (1601) is fixedly connected to a rotating shaft (11), the three-way pipe (1601) is slidably connected with a spline rod (1602), an elastic piece is fixedly connected between the spline rod (1602) and the rotating shaft (11), the three-way pipe (1601) is slidably connected with symmetrically distributed balancing weights (1603), pull ropes (1604) are fixedly connected between the balancing weights (1603) and the spline rod (1602), the spline rod (1602) is rotationally connected with symmetrically distributed connecting rings (1605), and the connecting rings (1605) are fixedly connected with one side, far away from a fixed plate (9), of an adjacent current limiting air bag (10).
8. The pet deodorizing and sterilizing device using short wave ultraviolet ray strong oxidizing gas as set forth in claim 1, wherein: the air storage mechanism is arranged on the fixed shell (3), the air storage mechanism is used for storing air containing hydroxyl radicals, the air storage mechanism comprises an air collecting sleeve (1701), the air collecting sleeve (1701) is connected with the fixed shell (3) in a sliding mode, the air collecting sleeve (1701) is provided with a protruding block matched with a sealing block (6), the sealing block (6) is provided with a flow guide through groove (601) which is circumferentially distributed at equal intervals, the air collecting sleeve (1701) is provided with an air inlet groove (17011) which is circumferentially distributed at equal intervals and an air exhaust groove (17012) which is circumferentially distributed at equal intervals, the air exhaust groove (17012) is matched with an adjacent air exhaust port (301), the air collecting sleeve (1701) is connected with a sliding sleeve (1702) in a sliding mode, a pushing disc (1703) fixedly connected with the sliding sleeve (1702) is fixedly connected with the sliding sleeve (1702), a limit plate (5) is fixedly connected between the sliding sleeve (1702) and the air collecting sleeve (1701), the fixed shell (1703) is fixedly connected with a limit plate (17011) and an air inlet groove (17011) which is circumferentially distributed at equal intervals, a first magnetic blocking sleeve (1708) is fixedly connected with a second magnetic blocking sleeve (1708) which is fixedly connected with the first magnetic blocking sleeve (1708), the connecting sleeve (1710) is fixedly connected with a handle, and the sliding sleeve (1702) is provided with a blocking component for blocking the air inlet groove (17011).
9. The pet deodorizing and sterilizing device using short wave ultraviolet ray strong oxidizing gas as set forth in claim 8, wherein: the flow guide groove (601) is L-shaped, and reduces the amount of hydroxyl radicals discharged upwards.
10. The pet deodorizing and sterilizing device using short wave ultraviolet ray strong oxidizing gas as set forth in claim 8, wherein: the plugging assembly comprises a sliding rod (1901), the sliding rod (1901) is connected with a sliding sleeve (1702) in a sliding manner, the sliding rod (1901) is connected with a connecting sleeve (1710) in a sliding manner, a limiting column (1902) matched with the sliding rod (1901) is fixedly connected with a plugging piece (1903) which is distributed at equal intervals in the circumferential direction and matched with an adjacent air inlet groove (17011) in a fixedly connected manner, a second spring (1904) is fixedly connected between the sliding rod (1901) and the connecting sleeve (1710), and a pulling plate (1905) connected with the connecting sleeve (1710) in a sliding manner is fixedly connected with the sliding rod (1901).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310738746.1A CN116481122B (en) | 2023-06-21 | 2023-06-21 | Pet deodorizing and sterilizing device using short wave ultraviolet strong oxidizing gas |
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| CN202310738746.1A CN116481122B (en) | 2023-06-21 | 2023-06-21 | Pet deodorizing and sterilizing device using short wave ultraviolet strong oxidizing gas |
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| CN116481122B true CN116481122B (en) | 2023-08-18 |
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| CN116850714B (en) * | 2023-09-05 | 2023-11-14 | 山东中科医药科技有限公司 | Moisture-proof caking multilayer filtering type cloth bag dust remover |
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| DE2115583A1 (en) * | 1970-04-03 | 1971-12-02 | Rech De Ventilation Et Soc Et | Device for maintaining a constant amount of air in ventilation ducts |
| CN208090848U (en) * | 2018-04-20 | 2018-11-13 | 珠海格力电器股份有限公司 | Air duct assembly and fresh air handling unit |
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| CN214166149U (en) * | 2020-12-12 | 2021-09-10 | 福建纳仕达电子股份有限公司 | Dual-band ultraviolet lamp tube sterilization and deodorization garbage can |
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| DE2115583A1 (en) * | 1970-04-03 | 1971-12-02 | Rech De Ventilation Et Soc Et | Device for maintaining a constant amount of air in ventilation ducts |
| CN208090848U (en) * | 2018-04-20 | 2018-11-13 | 珠海格力电器股份有限公司 | Air duct assembly and fresh air handling unit |
| CN211837195U (en) * | 2020-03-03 | 2020-11-03 | 单县舜天专用车制造有限公司 | Sterilizing and deodorizing equipment |
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