CN110645649B - Air sterilization dust collector - Google Patents
Air sterilization dust collector Download PDFInfo
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- CN110645649B CN110645649B CN201910873722.0A CN201910873722A CN110645649B CN 110645649 B CN110645649 B CN 110645649B CN 201910873722 A CN201910873722 A CN 201910873722A CN 110645649 B CN110645649 B CN 110645649B
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- ring
- fan blade
- air
- rotating speed
- outer ring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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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
- 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
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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
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The invention discloses an air sterilization and dust removal device, which comprises a main body, an auxiliary air inlet mechanism and an auxiliary sterilization mechanism, wherein the main body comprises an outer shell and an inner ring fan blade ring, the auxiliary air inlet mechanism comprises an outer ring fan blade ring positioned on the outer side of the inner ring fan blade ring and an outer ring driving motor positioned on the inner wall of the outer shell, a fixed bearing is arranged between the outer ring fan blade ring and the inner ring fan blade ring, tooth grooves are uniformly formed in the outer surface of the outer ring fan blade ring, and a linkage gear is arranged at the output end of the outer ring driving motor; the outer ring fan blade ring and the like are installed through design, under the condition of the same rotating speed, the number of the fan blades of the outer ring fan blade ring is larger than that of the fan blades of the inner ring fan blade ring, the air suction capacity of the outer ring fan blade ring is stronger, therefore, the air speed and the pressure intensity of the outer ring are larger than those of the inner ring, when two different air speeds collide, the device can be wide-mouth-shaped air inlet, the air inlet amount is convenient to increase, and meanwhile, the indoor air circulation is convenient to increase.
Description
Technical Field
The invention belongs to the technical field of air purification devices, and particularly relates to an air sterilization and dust removal device.
Background
The MOFilter molecular sponge is used for intelligently identifying and capturing the acidity and alkalinity of air pollution components through a molecular-level specifically designed functional group. Can efficiently decompose sulfur oxides, nitrogen oxides, formaldehyde, benzene and other toxic gases in air pollution components, and finally realize sustainable photodegradation of harmful substances. Meanwhile, functional groups in the MOF material can also efficiently kill common flora, so that the cleanness of the MOFilter surface is ensured under the ventilation condition, secondary pollution is prevented, and the air transmission of bacterial fungi is blocked. The detection of Guangzhou industrial microorganism detection center shows that the total antibacterial rate of the MOFilter molecular intelligent material is more than or equal to 99.99999% (7 grades and 9 grades) and is higher than the medical grade 99.999% (5 grades and 9 grades).
Present air sterilization dust collector, because the sterilamp molding is different, and be annular or punctiform mostly, the device inner structure is single simultaneously, it is limited to cause the time that the air is shone by ultraviolet ray sterilamp in the device, make the sterilization effect not good, and present air sterilization dust collector, owing to adopt conventional fan to carry out the air inlet, it is limited to cause the intake, and can only be and carry out the air inlet according to linear state, indoor air cycle is not convenient for, we propose an air sterilization dust collector for this.
Disclosure of Invention
The invention aims to provide an air sterilization and dust removal device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an air sterilization and dust removal device comprises a main body, an auxiliary air inlet mechanism and an auxiliary sterilization mechanism, the main body comprises an outer shell and an inner ring fan blade ring, the auxiliary air inlet mechanism comprises an outer ring fan blade ring positioned on the outer side of the inner ring fan blade ring and an outer ring driving motor positioned on the inner wall of the outer shell, a fixed bearing is arranged between the outer ring fan blade ring and the inner ring fan blade ring, tooth grooves are uniformly formed in the outer surface of the outer ring fan blade ring, a linkage gear is arranged at the output end of the outer ring driving motor and is meshed with the tooth grooves, the surface of the outer shell is provided with a rotating speed monitoring module and a power supply control switch which are electrically connected with each other, the main body also comprises a fixed frame and a cylindrical ultraviolet sterilizing lamp, and the inner ring fan blade ring is driven by an inner ring motor;
before the device is used, a monitoring rotating speed threshold value is added into a rotating speed monitoring module in advance, then the device is started, the tubular ultraviolet sterilization lamp is lightened, an inner ring motor also starts to rotate, the rotating speed of the inner ring motor can be adjusted by controlling a rotating speed adjusting knob of the inner ring motor, when the rotating speed monitoring module detects that the rotating speed of the inner ring motor exceeds the monitoring rotating speed threshold value, the rotating speed monitoring module can be connected with a power supply of an outer ring driving motor through a power supply control switch, the outer ring driving motor drives an outer ring fan blade ring to start to rotate through a linkage gear and a tooth space, the air suction capacity of the outer ring fan blade ring is stronger under the condition of the same rotating speed because the number of fan blades of the outer ring fan blade ring is larger than that of the inner ring fan blade ring, therefore, the outer ring wind speed and the pressure are both larger than that of the inner ring, when two different wind speeds collide, the device can take the shape of wide mouth, and the air inlet amount is convenient to increase, simultaneously be convenient for increase indoor air cycle, after the device operation a period, indoor air most all has passed the filtration processing back, the user then can reduce the rotational speed of inner circle flabellum ring, when rotational speed monitoring module detected the rotational speed of inner circle motor and is less than monitoring rotational speed threshold value, rotational speed monitoring module then can break off outer lane driving motor's power through power control switch, outer lane driving motor and outer lane flabellum ring no longer rotate this moment, the single dependence inner circle flabellum ring air inlet of device carries out filtration processing and can satisfy user's demand this moment.
Preferably, supplementary sterilization mechanism includes a plurality of spoilers, and is a plurality of the spoiler is located the inner wall top of shell body, and is a plurality of the spoiler all uses the longitudinal axis of shell body as the centre of a circle and is the annular and evenly arranges, and is a plurality of auxiliary fan is installed to the bottom of spoiler.
Preferably, the bottom inboard of shell body can be dismantled and be connected with the mount, MOFilter molecular sponge filter screen is installed to the inboard of mount, just the top of shell body is the air inlet port, the bottom of shell body is the air-out port, inner circle flabellum ring is installed to fixing bearing's inboard, the inner circle motor passes through the inner wall fixed connection of connecting piece and shell body, just the tube-shape ultraviolet germicidal lamp is installed to the vertical axis position department of shell body.
Preferably, the rotating speed monitoring module is electrically connected with the inner ring motor.
Preferably, the number of the fan blades on the inner side of the outer ring of fan blades is larger than that of the fan blades on the inner side of the inner ring of fan blades.
Preferably, the inner wall of the air inlet port is provided with a filter screen.
Preferably, the number of the spoilers is eight.
Preferably, the auxiliary fan is rotatably connected with the cylindrical ultraviolet sterilizing lamp through a bearing.
Compared with the prior art, the invention has the beneficial effects that:
(1) the outer ring fan blade ring and the like which are positioned outside the inner ring fan blade ring are installed through design, the rotating speed of the inner ring fan blade ring is monitored through the rotating speed monitoring module, when the rotating speed of the inner ring fan blade ring exceeds a threshold value, the outer ring fan blade ring can be started to start to rotate, under the condition of the same rotating speed, the number of the fan blades of the outer ring fan blade ring is larger than that of the fan blades of the inner ring fan blade ring, under the condition of the same rotating speed, the air suction capacity of the outer ring fan blade ring is stronger, therefore, the air speed and the pressure intensity of the outer ring are larger than those of the inner ring fan blade ring, when two different air speeds collide, the device can be used for wide-mouth air inlet, the air inlet amount is convenient to increase, and meanwhile, the indoor air circulation is convenient to increase.
(2) The spoiler and the auxiliary fan which are positioned on the inner side of the outer shell are arranged through design, when air flows on the inner side of the outer shell, the spoiler and the auxiliary fan can disturb air to be in full contact with the cylindrical ultraviolet sterilizing lamp, the flowing speed of the air on the inner side of the outer shell can be reduced, the sterilizing effect of the device can be increased to a certain extent, and the cylindrical sterilizing lamp is adopted, so that the irradiation time of the air by ultraviolet rays can be further increased.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a top cross-sectional view taken along line A-A' of the present invention;
FIG. 4 is a vertical cross-sectional view of the present invention;
FIG. 5 is a schematic structural diagram of a spoiler in accordance with the present invention;
FIG. 6 is a top cross-sectional view taken along line B-B' of the present invention;
FIG. 7 is a schematic view of an air intake effect using a conventional fan blade;
FIG. 8 is a schematic view of the air intake effect of the present invention;
FIG. 9 is a schematic diagram of the operation of the rotational speed monitoring module of the present invention;
in the figure: 1. an outer housing; 2. a fixed mount; 3. fixing the bearing; 4. an outer ring of fan blade rings; 5. an inner ring of fan blade rings; 6. a linkage gear; 7. an outer ring driving motor; 8. a tooth socket; 9. an auxiliary fan; 10. a cylindrical ultraviolet sterilization lamp; 11. a MOFilter molecular sponge filter screen; 12. an inner ring motor; 13. an air outlet port; 14. an air inlet port; 15. a spoiler.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through the communication between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1 to 9, the present invention provides a technical solution: an air sterilization and dust removal device comprises a main body, an auxiliary air inlet mechanism and an auxiliary sterilization mechanism, wherein the main body comprises an outer shell 1 and an inner ring fan blade ring 5, the auxiliary air inlet mechanism comprises an outer ring fan blade ring 4 positioned on the outer side of the inner ring fan blade ring 5 and an outer ring driving motor 7 positioned on the inner wall of the outer shell 1, a fixed bearing 3 is arranged between the outer ring fan blade ring 4 and the inner ring fan blade ring 5, tooth spaces 8 are uniformly arranged on the outer surface of the outer ring fan blade ring 4, a linkage gear 6 is arranged at the output end of the outer ring driving motor 7, the linkage gear 6 is meshed with the tooth spaces 8, the surface of the outer shell 1 is provided with a rotating speed monitoring module and a power supply control switch which are electrically connected with each other, the main body also comprises a fixing frame 2 and a cylindrical ultraviolet sterilizing lamp 10, and the inner ring fan blade ring 5 is driven by an inner ring motor 12;
Before the device is used, a monitoring rotation speed threshold value is added into a rotation speed monitoring module in advance, then the device is started, the tubular ultraviolet sterilization lamp 10 is lightened, the inner ring motor 12 also starts to rotate, the rotation speed of the inner ring motor 12 can be adjusted by controlling a rotation speed adjusting knob of the inner ring motor 12, when the rotation speed monitoring module detects that the rotation speed of the inner ring motor 12 exceeds the monitoring rotation speed threshold value, the rotation speed monitoring module can be connected with a power supply of an outer ring driving motor 7 through a power supply control switch, at the moment, the outer ring driving motor 7 drives an outer ring fan blade ring 4 to start to rotate through a linkage gear 6 and a tooth space 8, because the number of fan blades of the outer ring fan blade ring 4 is larger than that of fan blades of an inner ring fan blade ring 5, the air suction capacity of the outer ring fan blade ring 4 is stronger under the same rotation speed, the outer ring wind speed and the pressure are both larger than the inner ring speed and the pressure, when two different wind speeds collide, the device can be used for supplying air in a wide-mouth shape, the air inlet amount is convenient to increase, the indoor air circulation is convenient to increase, after the device runs for a period of time, most of indoor air is filtered, the rotating speed of the inner ring fan blade ring 5 can be reduced by a user, when the rotating speed monitoring module detects that the rotating speed of the inner ring motor 12 is lower than a monitoring rotating speed threshold value, the rotating speed monitoring module can cut off the power supply of the outer ring driving motor 7 through the power supply control switch, the outer ring driving motor 7 and the outer ring fan blade ring 4 do not rotate any more at the moment, the device can meet the requirements of the user by singly filtering the air by the air supplied by the inner ring fan blade ring 5, the outer ring fan blade ring 4 and the like positioned outside the inner ring fan blade ring 5 are installed by design, the rotating speed monitoring module monitors the rotating speed of the inner ring fan blade ring 5, and when the rotating speed of the inner ring fan blade ring 5 exceeds the threshold value, the outer ring 4 can be started to rotate, under the condition of the same rotating speed, the number of the fan blades of the outer ring fan blade ring 4 is larger than that of the fan blades of the inner ring fan blade ring 5, so that the air suction capacity of the outer ring fan blade ring 4 is stronger, the air speed and the pressure intensity of the outer ring are larger than those of the inner ring, and when two different air speeds collide, the device can supply air in a wide-mouth shape, so that the air inlet amount is increased, and meanwhile, the indoor air circulation is increased.
In this embodiment, preferably, the auxiliary sterilization mechanism includes eight spoilers 15, the spoilers 15 are located on the top of the inner wall of the outer shell 1, and the eight spoilers 15 are uniformly arranged in an annular shape around the longitudinal axis of the outer shell 1, and the auxiliary fans 9 are installed at the bottoms of the eight spoilers 15, and the spoilers 15 and the auxiliary fans 9 located inside the outer shell 1 are installed through design, so that when air flows inside the outer shell 1, the air can be in sufficient contact with the tubular ultraviolet sterilization lamp 10 through the spoilers of the spoilers 15 and the auxiliary fans 9, and the flowing speed of the air inside the outer shell 1 can be reduced at the same time, which can increase the sterilization effect of the device to a certain extent.
In this embodiment, preferably, the bottom inner side of the outer shell 1 is detachably connected with a fixing frame 2, the inside of the fixing frame 2 is provided with a MOFilter molecular sponge filter screen 11, the top of the outer shell 1 is provided with an air inlet port 14, the inner wall of the air inlet port 14 is provided with a filter screen, the bottom of the outer shell 1 is provided with an air outlet port 13, the inner side of the fixed bearing 3 is provided with an inner ring fan blade ring 5, the rotating speed monitoring module is electrically connected with an inner ring motor 12, the inner ring motor 12 can adjust the rotating speed through a corresponding rotating speed adjusting knob, the inner ring motor 12 is fixedly connected with the inner wall of the outer shell 1 through a connecting piece, and the longitudinal axis position of the outer shell 1 is provided with a cylindrical ultraviolet sterilizing lamp 10, and the auxiliary fan 9 is rotatably connected with the cylindrical ultraviolet sterilizing lamp 10 through a bearing.
In this embodiment, preferably, the number of the blades inside the outer ring blade ring 4 is eleven, and the number of the blades inside the inner ring blade ring 5 is five.
The working principle and the using process of the invention are as follows: before the device is used, a monitoring rotating speed threshold value is added into a rotating speed monitoring module in advance, then the device is started, the tubular ultraviolet sterilization lamp 10 is lightened, the inner ring motor 12 also starts to rotate, the rotating speed of the inner ring motor 12 can be adjusted by controlling a rotating speed adjusting knob of the inner ring motor 12, when a user just enters a room, the rotating speed of the inner ring motor 12 is often adjusted to be in a higher state by the user so as to be convenient for rapidly carrying out sterilization and dust removal operations on indoor air, when the rotating speed monitoring module detects that the rotating speed of the inner ring motor 12 exceeds the monitoring rotating speed threshold value, the rotating speed monitoring module is connected with a power supply of an outer ring driving motor 7 through a power supply control switch, at the moment, the outer ring driving motor 7 drives the outer ring fan blade ring 4 to start to rotate through a linkage gear 6 and a tooth slot 8, and because the number of fan blades of the outer ring fan blade ring 4 is larger than that of the inner ring fan blade ring 5, the air suction capacity of the outer ring fan blade ring 4 is stronger under the condition of the same rotating speed, so that the outer ring wind speed and the pressure intensity are both greater than the inner ring wind speed and the pressure intensity, when the two different wind speeds collide, the device can intake air in a wide-mouth shape, the air intake is convenient to increase, and meanwhile, the indoor air circulation is convenient to increase, after the device runs for a period of time, most of indoor air is filtered, a user can reduce the rotating speed of the inner ring fan blade ring 5, when the rotating speed monitoring module detects that the rotating speed of the inner ring motor 12 is lower than a monitoring rotating speed threshold value, the rotating speed monitoring module can cut off the power supply of the outer ring driving motor 7 through the power supply control switch, at the moment, the outer ring driving motor 7 and the outer ring fan blade ring 4 do not rotate any more, and at the moment, the device can meet the requirements of the user by singly filtering the intake air of the inner ring fan blade ring 5;
Meanwhile, when air flows on the inner side of the outer shell 1, the auxiliary fan 9 is driven to rotate due to the arc design of the spoiler 15 and the air flow, the air is conveniently and fully contacted with the cylindrical ultraviolet sterilizing lamp 10 through the turbulence of the spoiler 15 and the auxiliary fan 9, meanwhile, the flow speed of the air on the inner side of the outer shell 1 can be reduced, the irradiation time of the air by the cylindrical ultraviolet sterilizing lamp 10 can be conveniently increased, the sterilization effect of the device can be increased to a certain extent, and the cylindrical sterilizing lamp is adopted, so that the irradiation time of the air by ultraviolet rays can be further increased;
finally, the air is filtered by the MOFilter molecular sponge filter screen 11, so that dust particles and partial residual bacteria can be filtered, and the air sterilization and dust removal treatment is completed.
The model of the rotation speed monitoring module in the embodiment is MMS 6312.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an air sterilization dust collector, includes the main part, its characterized in that: the novel sterilization device is characterized by further comprising an auxiliary air inlet mechanism and an auxiliary sterilization mechanism, the main body comprises a shell body (1) and an inner ring fan blade ring (5), the auxiliary air inlet mechanism comprises an outer ring fan blade ring (4) located on the outer side of the inner ring fan blade ring (5) and an outer ring driving motor (7) located on the inner wall of the shell body (1), a fixed bearing (3) is installed between the outer ring fan blade ring (4) and the inner ring fan blade ring (5), a tooth groove (8) is uniformly formed in the outer surface of the outer ring fan blade ring (4), a linkage gear (6) is installed at the output end of the outer ring driving motor (7), the linkage gear (6) is meshed with the tooth groove (8), a rotating speed monitoring module and a power supply control switch are arranged on the surface of the shell body (1), and the rotating speed monitoring module, the power supply control switch and the outer ring driving motor (7) are mutually electrically connected, the main body also comprises a fixed frame (2) and a cylindrical ultraviolet sterilizing lamp (10), and the inner ring fan blade ring (5) is driven by an inner ring motor (12);
Before the device is used, a monitoring rotating speed threshold value is added into a rotating speed monitoring module in advance, then the device is started, the tubular ultraviolet sterilization lamp (10) is lightened, the inner ring motor (12) also starts to rotate, the rotating speed of the inner ring motor (12) can be adjusted by controlling a rotating speed adjusting knob of the inner ring motor (12), when the rotating speed monitoring module detects that the rotating speed of the inner ring motor (12) exceeds the monitoring rotating speed threshold value, the rotating speed monitoring module can be connected with a power supply of an outer ring driving motor (7) through a power supply control switch, at the moment, the outer ring driving motor (7) drives an outer ring fan blade ring (4) to rotate through a linkage gear (6) and a tooth socket (8), as the number of fan blades of the outer ring fan blade ring (4) is greater than that of the inner ring fan blade ring (5), the air suction capacity of the outer ring fan blade ring (4) is stronger under the same rotating speed, and the outer ring wind speed and pressure are both greater than the inner ring wind speed and pressure, when the wind speed of two kinds of differences collides, the device then can be the wide-mouth form air inlet, be convenient for increase the intake, be convenient for increase indoor air cycle simultaneously, after the device operation a period, the indoor air is after most all had been filtered treatment, the user then can reduce the rotational speed of inner circle flabellum ring (5), when the rotational speed that rotational speed monitoring module detected inner circle motor (12) was less than the monitoring rotational speed threshold value, rotational speed monitoring module then can break off the power of outer lane driving motor (7) through power control switch, outer lane driving motor (7) and outer lane flabellum ring (4) no longer rotate this moment, the single reliance inner circle flabellum ring (5) air inlet of device carries out filtration treatment this moment and can satisfy user's demand.
2. An air sterilizing and dust removing device according to claim 1, wherein: supplementary sterilization mechanism includes a plurality of spoilers (15), and is a plurality of spoiler (15) are located the inner wall top of shell body (1), and are a plurality of spoiler (15) all regard the longitudinal axis of shell body (1) as the centre of a circle and be the annular and evenly arrange, and are a plurality of auxiliary fan (9) are installed to the bottom of spoiler (15).
3. An air sterilizing and dust removing device according to claim 1, wherein: the utility model discloses a tubular ultraviolet sterilization lamp, including shell body (1), the inboard bottom of shell body (1) inboard can be dismantled and be connected with mount (2), MOFilter molecular sponge filter screen (11) are installed to the inboard of mount (2), just the top of shell body (1) is air inlet port (14), the bottom of shell body (1) is air outlet port (13), inner circle flabellum ring (5) are installed to the inboard of fixing bearing (3), inner circle motor (12) are through the inner wall fixed connection of connecting piece with shell body (1), just tube-shape ultraviolet sterilization lamp (10) are installed to the vertical axle center position department of shell body (1).
4. An air sterilizing and dust removing device according to claim 1, wherein: the rotating speed monitoring module is electrically connected with the inner ring motor (12).
5. An air sterilizing and dust removing device according to claim 1, wherein: the number of the fan blades on the inner side of the outer ring fan blade ring (4) is larger than that of the fan blades on the inner side of the inner ring fan blade ring (5).
6. An air sterilizing and dust removing device according to claim 3, wherein: and a filter screen is arranged on the inner wall of the air inlet port (14).
7. An air sterilizing and dust removing device according to claim 2, wherein: the number of the spoilers (15) is eight.
8. An air sterilizing and dust removing device according to claim 2, wherein: the auxiliary fan (9) is rotationally connected with the cylindrical ultraviolet sterilizing lamp (10) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910873722.0A CN110645649B (en) | 2019-09-17 | 2019-09-17 | Air sterilization dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910873722.0A CN110645649B (en) | 2019-09-17 | 2019-09-17 | Air sterilization dust collector |
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| Publication Number | Publication Date |
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| CN110645649A CN110645649A (en) | 2020-01-03 |
| CN110645649B true CN110645649B (en) | 2022-06-07 |
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| CN201910873722.0A Active CN110645649B (en) | 2019-09-17 | 2019-09-17 | Air sterilization dust collector |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003120588A (en) * | 2001-10-18 | 2003-04-23 | Denso Corp | Blower |
| KR101196493B1 (en) * | 2009-06-28 | 2012-11-01 | 발뮤다 가부시키가이샤 | Axial fan |
| CN106930974B (en) * | 2016-01-27 | 2023-02-17 | 广东美的环境电器制造有限公司 | Wind wheel and household appliance |
| CN106287993B (en) * | 2016-10-24 | 2021-01-26 | 北京小米移动软件有限公司 | Air purifier and air duct structure thereof |
| CN208349464U (en) * | 2018-05-31 | 2019-01-08 | 唐山明跃环保科技有限公司 | A kind of air cleaning unit |
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