CN203710417U - Ultraviolet air purifier - Google Patents
Ultraviolet air purifier Download PDFInfo
- Publication number
- CN203710417U CN203710417U CN201320844925.5U CN201320844925U CN203710417U CN 203710417 U CN203710417 U CN 203710417U CN 201320844925 U CN201320844925 U CN 201320844925U CN 203710417 U CN203710417 U CN 203710417U
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- China
- Prior art keywords
- ultraviolet
- lamp tube
- air purifier
- utility
- air
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Abstract
The utility model discloses an ultraviolet air purifier. The ultraviolet air purifier comprises an ultraviolet lamp tube (1) and a driving power supply (204) for driving the ultraviolet lamp tube (1) to emit ultraviolet light. The ultraviolet air purifier is characterized by also comprising an outer sleeve (2), an exhausting fan (205) and an air inlet (206), wherein the ultraviolet lamp tube (1) is integrally accommodated inside the outer sleeve (2); the outer sleeve (2) comprises a pipe barrel part (201); the exhausting fan (205) is arranged at one end of the pipe barrel part (201); the air inlet (206) is arranged at the other end of the pipe barrel part (201), and the end is matched with the driving power supply (204) in a manner of inserting connection.
Description
Technical field
This utility model relates to a kind of ultraviolet disinfection depurator.Relate in particular to and can realize the outer disinfection purifier that carries out deactivation for airborne harmful gas, pathogenic bacteria, virus by gas flow.
Background technology
Multiple ultra violet sterilizer has now been sold in market, and ultraviolet disinfecting for example, for carrying out disinfection to indoor environment.Normally by ultraviolet light, the irradiation of harmful gas, pathogenic bacteria, virus is carried out to the effect that deactivation reaches sterilization.
Although above-mentioned traditional ultra violet sterilizer is in most cases available, for illumination less than dead angle helpless.Particularly, in the situation that sluggish in air circulation, for the sterilizing and purifying effect of the harmful components in the gas in dead angle, just have a greatly reduced quality.
Utility model content
This utility model provides a kind of small-sized efficient ultraviolet disinfection depurator, by impelling air flow through a space, air is wherein carried out to ultra-vioket radiation and carrys out the airborne harmful components of sterilizing and purifying, such as harmful gass such as formaldehyde.
According to a technical scheme of the present utility model, a kind of ultraviolet air purifier comprises: a kind of ultraviolet air purifier 3, comprising: ultraviolet lamp tube 1; Driving power 204, drives described ultraviolet lamp tube 1 to send ultraviolet light; Characterized by further comprising: trocar sheath 2, described ultraviolet lamp tube 1 is held wherein and form one, wherein said trocar sheath 2 comprises: socket part 201; Exhaust fan 205, is arranged on one end of described socket part 201; Air inlet 206, is arranged on the other end of described socket part 201, and this end and described driving power 204 coincide and peg graft.
According to a technical scheme of the present utility model, wherein said driving power 204 is with remote signal receiver 207, for receiving remote signal with the ultraviolet lamp tube 1 described in on/off and described exhaust fan 205.
According to technique scheme of the present utility model, the span of the caliber φ of wherein said ultraviolet lamp tube 1 is 3～6mm, and the transmissive wavelength ultraviolet light that is 185～253.7nm.And described trocar sheath 2 is to be made by quartz glass, can only transmission peak wavelength near ultraviolet light 253.7nm and the ultraviolet light of transmissive 185nm not.
According to a technical scheme of the present utility model, wherein said air inlet 206 is shutters of being opened by air-flow.
Ultraviolet disinfection depurator of the present utility model has been realized a light efficiency disinfection purifier by air mobile, make from the air vent of exhaust fan 205, to discharge from air inlet 206 flows to the ultraviolet light deactivation sterilization that the gas of trocar sheath 2 sent by ultraviolet lamp tube 1, thereby realize not being purified sterilization by the harmful gas in the corner of the direct deactivation of ultraviolet light.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the ultraviolet disinfecting lamp tube of this utility model employing;
Fig. 2 is the schematic diagram that can hold the outer sleeve of ultraviolet disinfecting lamp tube shown in Fig. 1;
Fig. 3 is assemblied in by the ultraviolet disinfecting lamp tube of Fig. 1 the schematic diagram that forms ultraviolet disinfection depurator of the present utility model shown in Fig. 2 after outer sleeve.
The specific embodiment
Describe below with reference to accompanying drawings according to the embodiment of ultraviolet disinfection depurator of the present utility model.
Referring to Fig. 1, wherein show the schematic diagram of the ultraviolet disinfecting lamp tube of this utility model employing.Ultraviolet disinfecting lamp tube 1 is the first core component, belongs to superfine pipe diameter hot cathode ultraviolet lamp pipe, and the span of caliber φ is 3～6mm.What U-shaped glass-tube 101 parts wherein adopted is deshydroxy quartz glass tube.As shown in the figure, ultraviolet disinfecting lamp tube 1 also comprises without filament hot cathode 102, inner guide wire 103, molybdenum sheet 104, outer seal wire 105 and exhaust sealing end 106.As known in those skilled in the art, so U-shaped glass-tube 101 parts of selection can transmission peak wavelength scope at the ultraviolet of 185～253.7nm.
In ultraviolet disinfecting lamp tube 1 of the present utility model, be filled with gasification hydrargyrum and high-purity argon gas.Main feature is to adopt the making parameter that caliber is thin, volume is little, efficiency is high and the life-span is long, to be applicable to packing in other device or light fixture, and the inside of the sleeve pipe shown in load map 22 for example.And relevant with optimum mercury pressure power (being cold junction temperature) due to low-pressure gaseous discharge lamp efficiency, ultra-fine caliber is suitable for high mercury-vapor pressure, is adapted at working in closed environment.If not adopt so ultra-fine pipe for example, as ultraviolet disinfecting lamp tube 1 (optimum of caliber φ 3～6mm that this utility model is selected) according to this utility model, can for example, due to the thicker reason of caliber (more than caliber reaches 10mm) of common tube, when 1 outside as inner tube is placed to outer tube 2 inside, the operating temperature of ultraviolet disinfecting lamp tube 1 will be carried and rising so high, and causes compared with the ultra-violet light-emitting efficiency of the general ultraviolet line disinfecting tube in extra heavy pipe footpath and sharply declines.The working environment of considering just ultraviolet disinfecting lamp tube 1 of the present utility model is the inside that must be arranged on following outer tube 2, therefore by optimum mercury pressure power have relatively high expectations, originally naked lamp burning-point lamp hole temperature is low under normal conditions, mercury-vapor pressure is inadequate, inefficient ultra-fine pipe ultraviolet disinfecting lamp tube 1 of the present utility model (caliber φ 3～6mm) is arranged on trocar sheath 2 internal works, make the ultra-violet light-emitting efficiency of ultra-fine pipe ultraviolet disinfecting lamp tube 1 now bring up to the normal luminous degree of general ultraviolet luminous tube, thereby realize the disinfection effect of normal level.
Fig. 2 is the schematic diagram that can hold the outer sleeve of ultraviolet disinfecting lamp tube shown in Fig. 1.Referring to Fig. 2, the formation as the trocar sheath 2 of this utility model the second critical component is described.Trocar sheath 2 comprises socket part 201; Be arranged on the exhaust fan 205 of socket part 201 one end; Be arranged on the air inlet 206 of the other end of socket part 201, and this socket part 201 is coincide and is pegged graft with driving power 204.
In an embodiment of the present utility model, the variable ratio frequency changer electric ballast that adopts IC to drive forms driving power 204.Simultaneously can be on this driving power 204 (case surface) installing remote signal receiver 207, for receiving infrared remote-controlled signal, realize the on/off control for ultraviolet disinfecting lamp tube 1 and exhaust fan 205.Now, selection for socket part 201 is doping (as Ti and Rare-Earth Ce) quartz glass, as known in those skilled in the art, so the socket part 201 of selection can transmission UV-C spectrum, the wave-length coverage ultraviolet below transmissive 200nm at the ultraviolet of 280nm left and right and not.
After the trocar sheath 2 shown in ultraviolet disinfecting lamp tube 1 load map 2 shown in Fig. 1, just form according to ultraviolet air purifier 3 of the present utility model.Specifically, the size of the caliber of ultraviolet disinfecting lamp tube 1 and base CK is coincide, when ultraviolet disinfecting lamp tube 1 is inserted to base CK, the tube wall that base CK " holds " this ultraviolet disinfecting lamp tube 1 of jail reaches certain length, the end that for example comprises outer seal wire 105 and molybdenum sheet 104, is combined outer seal wire 105 simultaneously and forms current supply circuit with the outfan of driving power 204.And the socket part 201 of trocar sheath 2 is coincide and is pegged graft and formation one with the driving power 204 of related base CK.Wire by distributing along socket part 201 (transparent wire for example, not shown) driving power 204 is connected with the exhaust fan 205 that is arranged on socket part 201 other ends, as long as ultraviolet air purifier 3 of the present utility model is in and powers up duty, exhaust fan 205 starts air draft, forms an automatic air outlet control device.
3 work process and advantages that further describe ultraviolet air purifier 3 of the present utility model below with reference to accompanying drawings.
When remote signal receiver 207 is received the enabling signal of remote controller (not shown), driving power 204 is switched on as power supply, starts exhaust fan 205 air drafts simultaneously.Exhaust fan 205 as automatic air outlet control device impels the space that air-flow enters and flows through between ultraviolet disinfecting lamp tube 1 and the socket part 201 of trocar sheath 2 from air inlet 206 to flow out from the outside of exhaust fan 205.The design of air inlet 206 can be made a shutter, under the thrust of air-flow, opens and the cooperation conduct bleeding of the exhaust fan 205 of air outlet control device automatically automatically.
The control signal of for example being received by remote signal receiver 207 is coordinated to control for startup and power supply, the degree of being driven of ultraviolet disinfecting lamp tube 1, the manipulation strength of exhaust fan 205 of driving power 204, that is: make the power supply degree of driving power 204, the uitraviolet intensity that ultraviolet disinfecting lamp tube 1 sends, the capacity of exhaust fan 205 obtain coordinating to control.
In specific implementation, be subject to the driving power 204 of the electric ballast formation of IC driving to power and export by the frequency modulation device regulation and control of design, for example can be in 20～60KHz frequency range continuous setup, the maximum of corresponding electric ballast is to minimum electrical power output, simultaneously the highest the and minimum duty of corresponding ultraviolet disinfection depurator of the present utility model and whole airflow circulating system.
Physical parameter is in the present embodiment as follows.Producing ultraviolet inner tube 1 is superfine pipe diameter (φ≤6mm), transmission be that wavelength is the ultraviolet light of 185～280nm, inner tube 1 adopting quartz glass control makes, and forms " source " of sterilizing.What trocar sheath 2 adopted is the quartz glass that is merely able to 253.7nm ultraviolet (not saturating 185nm ultraviolet).Between trocar sheath 2 and inner tube 1, have the gap of 1cm～2cm, the air inlet 206 that one end arranges is the louvered design that can air-flow start, and forms gas channels with the power 205 of the exhaust fan of the other end.The control of the operand power by exhaust fan 205, adjustment release is to the concentration of the ozone producing with air effect after the ultraviolet photon effusion ultraviolet inner tubal wall of outside 185nm arbitrarily.When closing to gas-circulating system completely, in the situation that closing exhaust fan 205 completely, due to trocar sheath 2 by 253.7nm ultraviolet thoroughly or not the ultraviolet quartz glass of 185nm make, the 253.7nm ultraviolet still substantially loss-free trocar sheath 2 that sees through is radiated the sterilizing of killing virus of space in light fixture.Clean air is blown out to outside by the effect of exhaust fan 205, sucks the air that periphery is not sterilized simultaneously, with this, circulates, and reaches the total number of bacteria in continuous reduction environment.
In this utility model ultraviolet sterilization sterilizing unit 3 as shown in Figure 3, comprise that ultraviolet etc. and the system general power of exhaust fan are 22W, be arranged in 2.8 meters of floor heights, the bedroom of 12 square metres.In the situation that door and window is closed completely, work after 2 hours, can realize and remove for example taste of formaldehyde, phenol completely.Above-mentioned test proof this utility model technology is highly effective, is also economically viable.
It will be apparent to those skilled in the art that and can in the situation that not departing from design scope of the present utility model, to embodiment of the present utility model, carry out various changes and distortion.Described embodiment is the object for illustrating only, rather than restriction this utility model; This utility model is not limited to described embodiment, but is only defined by the following claims.
Claims (5)
1. a ultraviolet air purifier (3), comprising:
Ultraviolet lamp tube (1);
Driving power (204), drives described ultraviolet lamp tube (1) to send ultraviolet light; Characterized by further comprising:
Trocar sheath (2), holds described ultraviolet lamp tube (1) wherein and forms one, and wherein said trocar sheath (2) comprising:
Socket part (201);
Exhaust fan (205), is arranged on partly one end of (201) of described socket;
Air inlet (206), is arranged on the other end of described socket part (201), and the grafting that coincide of this end and described driving power (204).
2. ultraviolet air purifier according to claim 1, is characterized in that:
Described driving power (204) is with remote signal receiver (207), for receiving remote signal with the ultraviolet lamp tube described in on/off (1) and described exhaust fan (205).
3. ultraviolet air purifier according to claim 1, is characterized in that:
The caliber φ of described ultraviolet lamp tube (1) is 3～6mm, the ultraviolet light that transmission peak wavelength is 185～280nm.
4. ultraviolet air purifier according to claim 1, is characterized in that:
Described socket part (201) is made by quartz glass, the vacuum-ultraviolet light of transmission peak wavelength near ultraviolet light 253.7nm and below not transmission 200nm.
5. ultraviolet air purifier according to claim 1, is characterized in that:
Described air inlet (206) is a shutter of being opened by air-flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320844925.5U CN203710417U (en) | 2013-12-20 | 2013-12-20 | Ultraviolet air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320844925.5U CN203710417U (en) | 2013-12-20 | 2013-12-20 | Ultraviolet air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203710417U true CN203710417U (en) | 2014-07-16 |
Family
ID=51149621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320844925.5U Expired - Fee Related CN203710417U (en) | 2013-12-20 | 2013-12-20 | Ultraviolet air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203710417U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261551A (en) * | 2016-12-30 | 2018-07-10 | 江苏豪迈照明科技有限公司 | Ultraviolet ozonizer and its driving device |
| CN108261553A (en) * | 2016-12-30 | 2018-07-10 | 江苏豪迈照明科技有限公司 | Chlorination equipment and its driving method |
| RU2770616C1 (en) * | 2021-12-28 | 2022-04-19 | Илья Александрович Гармаш | Uv lamp for air disinfection |
-
2013
- 2013-12-20 CN CN201320844925.5U patent/CN203710417U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261551A (en) * | 2016-12-30 | 2018-07-10 | 江苏豪迈照明科技有限公司 | Ultraviolet ozonizer and its driving device |
| CN108261553A (en) * | 2016-12-30 | 2018-07-10 | 江苏豪迈照明科技有限公司 | Chlorination equipment and its driving method |
| CN108261553B (en) * | 2016-12-30 | 2020-09-04 | 陈宗烈 | Sterilizing apparatus and method of driving the same |
| RU2770616C1 (en) * | 2021-12-28 | 2022-04-19 | Илья Александрович Гармаш | Uv lamp for air disinfection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20171220 |