CN105174362A - Disinfection equipment with self-cleaning function for UV (ultraviolet) lamp - Google Patents
Disinfection equipment with self-cleaning function for UV (ultraviolet) lamp Download PDFInfo
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- CN105174362A CN105174362A CN201510575364.7A CN201510575364A CN105174362A CN 105174362 A CN105174362 A CN 105174362A CN 201510575364 A CN201510575364 A CN 201510575364A CN 105174362 A CN105174362 A CN 105174362A
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- lamp shade
- slide block
- transparent lamp
- scavenging solution
- ultraviolet lamp
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Abstract
The invention discloses disinfection equipment with a self-cleaning function for a UV (ultraviolet) lamp. The disinfection equipment comprises a disinfection chamber, the UV lamp and a transparency lampshade, wherein the UV lamp is arranged in the disinfection chamber; the transparent lampshade covers the UV lamp; the disinfection chamber is provided with an inlet for the entrance of cleanout fluid used for cleaning the transparent lampshade and an outlet for the discharge of the cleanout fluid; the disinfection equipment of the UV lamp further comprises a plurality of cleaning sliding blocks and at least one driving mechanism; the cleaning sliding blocks are slidably matched with the outside surface of the transparent lampshade for cleaning the transparent lampshade; the at least one driving mechanism is connected with the cleaning sliding blocks through a transmission support; the driving mechanism drives the cleaning sliding blocks to generate relative sliding with the transparent lampshade by the transmission support. The disinfection equipment with the self-cleaning function for the UV lamp has the remarkable advantages that the self-cleaning is realized by the driving mechanism, and the cleaning convenience of the transparent lampshade is improved.
Description
Technical field
The present invention relates to sterilizing unit field, particularly relate to a kind of ultraviolet lamp disinfection equipment with self-cleaning function.
Background technology
Prior art to a kind of comparatively conventional method of liquid treatment is, utilizes ultra violet lamp liquid to kill bacterium in liquid, reaches sterilisation purpose.Existing ultraviolet lamp disinfection device structure generally includes: disinfection chamber, bar shaped ultraviolet lamp and Transparent lamp shade.Wherein be provided with for treating the ultraviolet lamp that sterilised liq carries out disinfection and the Transparent lamp shade enveloped by ultraviolet lamp in disinfection chamber, Transparent lamp shade is made up of transparent material and ultraviolet can penetrate, be generally quartz, the effect of Transparent lamp shade is to prevent liquid comes into contact ultraviolet lamp to be sterilized thus destroys the circuit of ultraviolet lamp.Ultraviolet lamp is treated sterilised liq through Transparent lamp shade and is carried out disinfection.Disinfection chamber is connected with the pipeline flowing into for liquid and flow out, and in airtight setting, causes secondary pollution to avoid foreign matter or bacterium to enter.
Owing to containing impurity in liquid, after after a while, Transparent lamp shade can accumulate incrustation scale, cause the transmittance of Transparent lamp shade to decline, and then cause the irradiation of ultraviolet lamp to be blocked by incrustation scale, reduce the efficiency of sterilization.
Therefore the prior art ultraviolet lamp Transparent lamp shade problems demand that transmittance declines by incrustation scale pollutes solves.
Summary of the invention
In order to solve prior art Problems existing, now providing a kind of cleaning device, to carry out the cleaning of ultraviolet lamp disinfection equipment, ensureing good UV transparent rate.
A kind of ultraviolet lamp disinfection equipment with self-cleaning function, comprise disinfection chamber, ultraviolet lamp and Transparent lamp shade, described ultraviolet lamp and described Transparent lamp shade are located in described disinfection chamber, the coated described ultraviolet lamp of described Transparent lamp shade, described disinfection chamber is provided with the entrance entered for the scavenging solution cleaning Transparent lamp shade and the outlet of discharging for described scavenging solution, and described ultraviolet lamp disinfection equipment also comprises:
Several clean slide blocks, are slidably matched with clean described Transparent lamp shade with described Transparent lamp shade outside surface;
At least one driving mechanism, connect clean slide block by transmission bracket, described driving mechanism is driven between described clean slide block and described Transparent lamp shade by transmission bracket and relatively sliding occurs.
Can automatic cleaning be carried out by driving mechanism, improve the convenience that Transparent lamp shade is clean.Driving mechanism can be such as the rotary electric machine, windlass etc. of cylinder, linear electric motors, belt driver.
Reciprocatingly slide back and forth iff the clean slide block of employing and Transparent lamp shade cleaned, easily cause and adhered on clean slide block by the incrustation scale under wiping, if clean slide block slidably reciprocates, incrustation scale rubs between clean slide block and Transparent lamp shade, easily causes friction to scratch to Transparent lamp shade.Therefore can pour into scavenging solution, the liquid that scavenging solution can be to be sterilized when cleaning, also can be the liquid added in addition, accordingly, if scavenging solution is liquid to be sterilized, then the entrance of scavenging solution be the entrance of liquid to be sterilized; If scavenging solution is other liquid, then can in addition inlet porting for introducing scavenging solution.Scavenging solution is such as water, in the outlet that disinfection chamber is provided with the scavenging solution discharge for cleaning Transparent lamp shade, is discharged by the incrustation scale under wiping by scavenging solution.Thus avoid incrustation scale to be trapped on Transparent lamp shade.
In order to make the incrustation scale on Transparent lamp shade can be cleaned and get rid of, by scavenging solution in disinfection chamber, can flow out from the outlet of disinfection chamber after cleaned for the scavenging solution containing incrustation scale slide block is scraped and drain.Scavenging solution is generally water, also can for adding the liquid of other sanitising agent.
Furthermore, described clean slide block set is located on described Transparent lamp shade, and the sidewall shape that contacts with described Transparent lamp shade of described clean slide block and described Transparent lamp shade matching form close.
Transparent lamp shade can be such as cylindrical, then the sidewall that clean slide block contacts with Transparent lamp shade is the cambered surface coordinated with cylindrical shape; Transparent lamp shade also can be square or other shapes, then the sidewall that clean slide block contacts with Transparent lamp shade has bending accordingly, to form corresponding square or other configured bore therethrough to be coated on Transparent lamp shade, and fits tightly with Transparent lamp shade.This just can ensure that clean slide block fully contacts with Transparent lamp shade in sliding process, more comprehensively to clean, thus reaches good cleaning effect.
Furthermore, also comprise:
Scavenging solution torage tank, is located at described disinfection chamber outside, for store washing liquid;
Extracting device, for extracting described scavenging solution to described disinfection chamber.
Extracting device can be such as water pump, and water pump and disinfection chamber, by tubes connection, extract scavenging solution and are delivered to disinfection chamber along conduit and rinse from scavenging solution torage tank.By with water pump Automatic Extraction scavenging solution, clean slide block can be coordinated to slide, make clean slide block while slidably reciprocating, walk incrustation scale by scavenging solution flushed zone.
Furthermore, described clean slide block has multiple and arranges at interval equably along described Transparent lamp shade length direction.
If only have a clean slide block on Transparent lamp shade, then the sliding distance of this clean slide block is longer, the incrustation scale on the one hand clean slide block being accumulated in sliding process is more, easily cause sliding process resistance larger, slide dumb, on the other hand, for driving mechanism, especially linear electric motors or cylinder directly drive the driving mechanism of clean slide block like this by output shaft, just require that the stroke of output shaft is longer; Adopt windlass as driving mechanism if same, drive the rope of skid or chain length also can increase; It is comparatively large that this will cause driving mechanism to take up room, and then cause whole ultraviolet lamp disinfection equipment volume excessive.Therefore, Transparent lamp shade is arranged multiple clean slide block and uniform intervals layout, then on length direction, only need the slide distance at an interval of each slide block can complete the clean of Transparent lamp shade, then can adopt comparatively small-sized driving mechanism, thus reduce the volume of whole equipment.
Furthermore, described clean slide block is provided with the first through hole flowed out for described scavenging solution;
Described transmission bracket comprises:
Head rod, described head rod stretches into connect each clean slide block from described disinfection chamber entrance, and one of them end of described head rod has the second through hole flowed into for described scavenging solution, described second through hole extends along described head rod length direction in described head rod, form the passage for described scavenging solution circulation, and described passage is communicated with the first through hole;
Second union lever, connects described head rod and described driving mechanism.
Clean slide block can with scavenging solution with the use of, with the moistening Transparent lamp shade of scavenging solution when clean, and with the use of clean slide block, incrustation scale is made to be dissolved in scavenging solution, and removed by the scraping that reciprocatingly slides of clean slide block, thus reach better cleaning effect.In order to ensure that scavenging solution can flow on Transparent lamp shade, and can not flow away along clean slide block or other paths, can increase by the first through hole on clean slide block, and through hole is set at transmission bracket correspondence position, make scavenging solution can from the inside of transmission bracket along channel flow, and flow out to Transparent lamp shade from the first through hole of clean slide block, clean slide block can slide along Transparent lamp shade and clean while outflow scavenging solution, scavenging solution take away in flow process clean skid except under incrustation scale, thus prevent from incrustation scale to be trapped in causing on Transparent lamp shade or between clean slide block and Transparent lamp shade the scuffing to Transparent lamp shade.
Furthermore, described second union lever has two, and with described Transparent lamp shade for axisymmetrical distributes.
Second union lever is symmetrical, whole transmission bracket by driving mechanism drive carry out sliding clean along Transparent lamp shade time, clean slide block along each several part uniform force of Transparent lamp shade both sides, make Transparent lamp shade can and clean slide block between more abundant.
Furthermore, also comprise:
Light intensity sensor, for detecting the light intensity in described disinfection chamber;
Controller, for receiving the light intensity signal from light intensity sensor, and transmits control signal when the light intensity detected is less than preset value to start described driving mechanism.
When the incrustation scale on Transparent lamp shade is more, the radiation response of ultraviolet lamp can be weakened, the most directly reflection is exactly the light intensity decreasing in disinfection chamber, therefore, the preset value of ultra violet lamp light intensity is set, and is detected in real time by light intensity sensor and be sent to controller, when controller judges that the light intensity that detects is lower than preset value time, driving mechanism running can be controlled, thus drive clean slide block to clean.Whole cleaning course does not need people to judge for carrying out and start, and realizes automatization cleaning course completely, can clean to ensure the sterilisation effect of ultraviolet lamp unaffected in time.
Furthermore, also comprise:
Light intensity sensor, for detecting the light intensity in described disinfection chamber;
Controller, for receiving the light intensity signal from light intensity sensor, and sends the first control signal to start described driving mechanism when the light intensity detected is less than preset value, send the second control signal simultaneously and start described water pump and extract described scavenging solution.
When controller judges the irradiation light intensity decreasing of ultraviolet lamp to certain Chengdu according to light intensity sensor, also automatically can start driving mechanism and water pump simultaneously, this just makes it possible to the flushing carrying out scavenging solution while clean slide block slidably reciprocates, thus make incrustation scale enter scavenging solution in time and discharge, preventing clean slide block from slidably reciprocating is trapped on Transparent lamp shade, therefore reaches good cleaning effect.Whole cleaning course does not need artificially to judge and cooperatively interact, thus adds clean convenience and promptness.
Furthermore, described driving mechanism is cylinder, and described transmission bracket is connected on the piston rod of described cylinder.
Cylinder can be multiple, such as, be two and be symmetrically distributed in Transparent lamp shade both sides, makes in transmission bracket both sides uniform force, and clean slide block can not depart from Transparent lamp shade when sliding.
Furthermore, also comprise magnetic valve, be located at the described exit of described disinfection chamber, for opening and close described outlet according to the control of controller.
Outlet due to disinfection chamber is used for scavenging solution to discharge, and therefore after having cleaned, outlet needs airtight, otherwise liquid to be sterilized also can be discharged from outlet, and exit can be opened and closed by user's artificial judgment, but does comparatively consuming time like this; Preferably, can arrange magnetic valve in exit, by controller under the condition preset, such as, after certain time interval, Controlling solenoid valve opens and closes, to realize the automatic airtight of disinfection chamber.
Outstanding advantages of the present invention is, can carry out automatic cleaning by driving mechanism, improves the convenience that Transparent lamp shade is clean; Clean slide block increases the first through hole, and through hole is set at transmission bracket correspondence position, make scavenging solution can from the inside of transmission bracket along channel flow, and flow out to Transparent lamp shade from the first through hole of clean slide block, clean slide block can slide along Transparent lamp shade and clean while outflow scavenging solution, scavenging solution take away in flow process clean skid except under incrustation scale, thus prevent from incrustation scale to be trapped in causing on Transparent lamp shade or between clean slide block and Transparent lamp shade the scuffing to Transparent lamp shade; Controller judge ultraviolet lamp according to light intensity sensor irradiation light intensity decreasing to a certain extent time, automatically start driving mechanism and water pump simultaneously, do not need artificially judge and coordinate, reach clean convenience and promptness.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of one embodiment of the invention ultraviolet lamp disinfection equipment;
Fig. 2 is the clean slide block structure schematic diagram of present example;
Fig. 3 is the second through hole and the third through-hole position view of present example.
Embodiment
In order to make the present invention clearly understand, now in conjunction with the accompanying drawings and embodiments detailed explanation explanation is carried out to the present invention.
The ultraviolet lamp disinfection equipment of one embodiment of the invention is used for carrying out disinfection to liquid, and in present example, liquid to be sterilized is tap water.Present example has ultraviolet lamp 2 sterilization equipment of self-cleaning function as shown in Figure 1, comprising: disinfection chamber 1, ultraviolet lamp 2, Transparent lamp shade 3, clean slide block 4, driving mechanism, transmission bracket 5, scavenging solution torage tank 10, extracting device, light intensity sensor 14 and controller 15.In the present example, driving mechanism is cylinder 6, also can adopt the rotary electric machine of windlass, linear electric motors or tape handler in other implementations, can realize the object driven by clean slide block 4 by transmission bracket 5 equally.Driving mechanism can have multiplely also can only have one, in order to make clean slide block 4 and transmission mechanism uniform force, and then make whole sliding process stressed evenly, in present example, cylinder 6 has two, and is distributed in Transparent lamp shade 3 both sides respectively, and the extracting device of present example is water pump 9.
As shown in Figure 1, ultraviolet lamp 2 is located in disinfection chamber 1, the coated ultraviolet lamp 2 of Transparent lamp shade 3, for the tap water flowed into from liquid inlet 11 to be sterilized in disinfection chamber 1 and ultraviolet lamp 2 being isolated.Due to the tap water that direct long term contact is to be sterilized, the impurity therefore in tap water is easily deposited on Transparent lamp shade 3 and forms incrustation scale, causes transmittance to decline, and affects the efficiency of ultraviolet lamp 2 illumination-based disinfection.
For wiping the incrustation scale of these accumulation, present example of the present invention as shown in Figure 1, Transparent lamp shade 3 is provided with the clean slide block 4 be slidably matched with Transparent lamp shade 3, and wherein clean slide block 4 has one at least.If only have a clean slide block 4 on Transparent lamp shade 3, then the sliding distance of this clean slide block 4 is longer, the incrustation scale on the one hand clean slide block 4 being accumulated in sliding process is more, easily cause sliding process resistance larger, slide dumb, on the other hand, for driving mechanism, especially linear electric motors or cylinder 6 directly drive the driving mechanism of clean slide block 4 like this by output shaft, just require that the stroke of output shaft is longer; Adopt windlass as driving mechanism if same, drive the rope of skid or chain length also can increase; It is comparatively large that this will cause driving mechanism to take up room, and then cause whole ultraviolet lamp disinfection equipment volume excessive.Therefore by multiple clean slide block 4 spaced apart, the stroke of clean slide block 4 can be shortened.In the present example, clean slide block 4 has 3, and evenly arranges along the length direction interval of Transparent lamp shade 3, then on length direction, only need the slide distance at an interval of each slide block can complete the cleaning of Transparent lamp shade 3.As shown in Figure 2, clean slide block 4 is set on Transparent lamp shade 3, and the sidewall shape that contacts with Transparent lamp shade 3 of clean slide block 4 and Transparent lamp shade 3 matching form close.In the present example, Transparent lamp shade 3 is cylindrical, then the sidewall that clean slide block 4 contacts with Transparent lamp shade 3 is the cambered surface coordinated with cylindrical shape.In other implementation, Transparent lamp shade 3 also can be square or other shapes, the sidewall that then clean slide block 4 contacts with Transparent lamp shade 3 has bending accordingly, to form corresponding square or other configured bore therethrough to be coated on Transparent lamp shade 3, and fits tightly with Transparent lamp shade 3.This just can ensure that clean slide block 4 fully contacts with Transparent lamp shade 3 in sliding process, more comprehensively to clean, thus reaches good cleaning effect.
Reciprocatingly slide back and forth iff the clean slide block 4 of employing and Transparent lamp shade 3 cleaned, easily cause and adhered on clean slide block 4 by the incrustation scale under wiping, if clean slide block 4 slidably reciprocates, incrustation scale rubs between clean slide block 4 and Transparent lamp shade 3, easily causes friction to scratch to Transparent lamp shade 3.
Therefore can pour into scavenging solution to disinfection chamber 1 when cleaning, scavenging solution can be liquid to be sterilized, also can be the liquid added in addition, and accordingly, if scavenging solution is liquid to be sterilized, then the entrance of scavenging solution is the entrance of liquid to be sterilized; If scavenging solution is other liquid, then can in addition inlet porting for introducing scavenging solution.Scavenging solution is such as water, in the outlet 13 that disinfection chamber 1 is provided with the scavenging solution discharge for cleaning Transparent lamp shade 3, is discharged by the incrustation scale under wiping, thus avoid incrustation scale to be trapped on Transparent lamp shade 3 by scavenging solution.In present example, scavenging solution is the liquid added in addition, and disinfection chamber 1 is separately provided with the entrance added for scavenging solution.Disinfection chamber 1 outside is provided with the scavenging solution torage tank 10 of store washing liquid, separately be provided with water pump 9, conduit 8 is connected with between cleaning liquid inlet 16 in water pump 9 and disinfection chamber 1, when needs clean, water pump 9 is extracted scavenging solution and is extracted scavenging solution in disinfection chamber 1 by conduit 8 in scavenging solution torage tank 10.
In order to make clean slide block 4 automatically clean, driving mechanism can be adopted to drive clean slide block 4.Driving mechanism connects clean slide block 4 by transmission bracket 5, and between slide block 4 and Transparent lamp shade 3, relatively sliding occurs by transmission bracket 5 driving is clean.As shown in Figure 1, transmission bracket 5 comprises head rod 51 and the second union lever 52, and head rod 51 stretches into connect each clean slide block 4 from disinfection chamber 1 entrance; Second union lever 52 two ends connect the piston rod 61 of each cylinder 6 respectively.
In order to ensure that scavenging solution can flow on Transparent lamp shade 3, and can not flow away along clean slide block 4 or other paths, as shown in Figure 2, present example sidewall relative with Transparent lamp shade 3 on clean slide block 4 arranges the first through hole 41, and accordingly, as shown in Figure 3, head rod 51 is set to hollow, the upper end of head rod 51 has the second through hole 54 flowed into for scavenging solution, second through hole 54 extends along the length direction of head rod 51 in head rod 51, form the passage for scavenging solution circulation, and passage is communicated with the first through hole 41.Second union lever 52 is provided with third through-hole 53, wears pass through for head rod 51, and conduit 8 connects with the second through hole 54 of head rod 51.
Clean slide block 4 can with scavenging solution with the use of, with the moistening Transparent lamp shade 3 of scavenging solution when clean, and with the use of clean slide block 4, incrustation scale is made to be dissolved in scavenging solution, and removed by the scraping that reciprocatingly slides of clean slide block 4, thus reach better cleaning effect.
As shown in Figure 1, when the incrustation scale on Transparent lamp shade 3 is more, the radiation response of ultraviolet lamp 2 can be weakened, the most directly reflection is exactly the light intensity decreasing in disinfection chamber 1, therefore the UV sterilizer of present example of the present invention is provided with the light intensity sensor 14 for detecting light intensity in disinfection chamber 1 in the strong indoor of sterilization, and at controller 15 corresponding to outer setting, receive the light intensity signal from light intensity sensor 14, and send the first control signal when the light intensity detected is less than preset value to start driving mechanism, send the second control signal startup water pump 9 simultaneously and extract scavenging solution.
User can preset the preset value of ultraviolet lamp 2 irradiation light intensity, and detected in real time by light intensity sensor 14 and be sent to controller 15, when controller 15 judges that the light intensity detected is run lower than the air pump 7 controlling when preset value to be connected with cylinder 6, cylinder 6 promotes piston rod 61 thus drives clean slide block 4 to clean.In present example, light intensity preset value is 70% of normal light intensity, light intensity lower than 70% time, controller 15 operates with regard to booster air pump 7 and water pump 9.Whole cleaning course does not need people to judge for carrying out and start, and realizes automatization cleaning course completely, can clean to ensure the sterilisation effect of ultraviolet lamp 2 unaffected in time.
Also can start driving mechanism and water pump 9 simultaneously, this just makes it possible to the flushing carrying out scavenging solution while clean slide block 4 slidably reciprocates, thus make incrustation scale enter scavenging solution in time and discharge, preventing clean slide block 4 from slidably reciprocating is trapped on Transparent lamp shade 3, therefore reaches good cleaning effect.Whole cleaning course does not need artificially to judge and cooperatively interact, thus adds clean convenience and promptness.
Because the outlet 13 of disinfection chamber 1 is for discharging scavenging solution, therefore, after having cleaned, outlet 13 needs airtight, otherwise liquid to be sterilized also can be discharged from outlet 13, export 13 places to be opened and closed by user's artificial judgment, but do comparatively consuming time like this; Preferably, can arrange magnetic valve 12 at outlet 13 place, by controller 15 under the condition preset, such as, after certain time interval, Controlling solenoid valve 12 opens and closes, to realize the automatic airtight of disinfection chamber 1.
By UV sterilizer of the present invention, the whole self-cleaning process of UV sterilizer is, as shown in Figure 1 when light sensor detects that light intensity is less than 70% of normal intensity, controller 15 booster air pump 7 and water pump 9, and Controlling solenoid valve 12 opens outlet 13.Air pump 7 inflation makes piston rod 61 to-and-fro movement of cylinder 6, clean slide block 4 is driven to reciprocatingly slide on Transparent lamp shade 3, water pump 9 extracts the scavenging solution in scavenging solution torage tank 10 simultaneously, scavenging solution flows in conduit 8, as shown in Figure 3, scavenging solution enters head rod 51 internal passages from the second through hole 54 of head rod 51, and flow on Transparent lamp shade 3 from the first through hole 41 of each slide block shown in Fig. 2, clean slide block 4 incrustation scale under wiping that slidably reciprocates mixes in scavenging solution, scavenging solution rinses Transparent lamp shade 3, and discharges from outlet 13.After the timed interval through presetting, controller 15 controls air pump 7 and water pump 9 quits work, and Controlling solenoid valve 12 closes outlet 13.Now UV sterilizer can carry out normal liquid disinfection work.Whole process completes automatically, does not need artificial judgment, considerably increases clean convenience and promptness.
Outstanding advantages of the present invention is, can carry out automatic cleaning by driving mechanism, improves the convenience that Transparent lamp shade is clean; Clean slide block increases the first through hole, and through hole is set at transmission bracket correspondence position, make scavenging solution can from the inside of transmission bracket along channel flow, and flow out to Transparent lamp shade from the first through hole of clean slide block, clean slide block can slide along Transparent lamp shade and clean while outflow scavenging solution, scavenging solution take away in flow process clean skid except under incrustation scale, thus prevent from incrustation scale to be trapped in causing on Transparent lamp shade or between clean slide block and Transparent lamp shade the scuffing to Transparent lamp shade; When controller judges the irradiation light intensity decreasing of ultraviolet lamp to certain Chengdu according to light intensity sensor, automatically start driving mechanism and water pump simultaneously, do not need artificial judgement and coordinate, reaching clean convenience and promptness.
Claims (10)
1. one kind has the ultraviolet lamp disinfection equipment of self-cleaning function, comprise disinfection chamber, ultraviolet lamp and Transparent lamp shade, described ultraviolet lamp and described Transparent lamp shade are located in described disinfection chamber, the coated described ultraviolet lamp of described Transparent lamp shade, it is characterized in that, described disinfection chamber is provided with the entrance entered for the scavenging solution cleaning Transparent lamp shade and the outlet of discharging for described scavenging solution, and described ultraviolet lamp disinfection equipment also comprises:
Several clean slide blocks, are slidably matched with clean described Transparent lamp shade with described Transparent lamp shade outside surface;
At least one driving mechanism, connect clean slide block by transmission bracket, described driving mechanism is driven between described clean slide block and described Transparent lamp shade by transmission bracket and relatively sliding occurs.
2. have the ultraviolet lamp disinfection equipment of self-cleaning function as claimed in claim 1, it is characterized in that, described clean slide block set is located on described Transparent lamp shade, and the sidewall shape that contacts with described Transparent lamp shade of described clean slide block and described Transparent lamp shade matching form close.
3. there is the ultraviolet lamp disinfection equipment of self-cleaning function as claimed in claim 1, it is characterized in that, also comprise:
Scavenging solution torage tank, is located at described disinfection chamber outside, for store washing liquid;
Extracting device, for extracting described scavenging solution to described disinfection chamber.
4. have the ultraviolet lamp disinfection equipment of self-cleaning function as claimed in claim 1, it is characterized in that, described clean slide block has multiple and arranges at interval equably along described Transparent lamp shade length direction.
5. have the ultraviolet lamp disinfection equipment of self-cleaning function as claimed in claim 1, it is characterized in that, described clean slide block is provided with the first through hole flowed out for described scavenging solution;
Described transmission bracket comprises:
Head rod, described head rod stretches into connect each clean slide block from described disinfection chamber entrance, and one of them end of described head rod has the second through hole flowed into for described scavenging solution, described second through hole extends along described head rod length direction in described head rod, form the passage for described scavenging solution circulation, and described passage is communicated with the first through hole;
Second union lever, connects described head rod and described driving mechanism.
6. have the ultraviolet lamp disinfection equipment of self-cleaning function as claimed in claim 5, it is characterized in that, described second union lever has two, and with described Transparent lamp shade for axisymmetrical distributes.
7. there is the ultraviolet lamp disinfection equipment of self-cleaning function as claimed in claim 1, it is characterized in that, also comprise:
Light intensity sensor, for detecting the light intensity in described disinfection chamber;
Controller, for receiving the light intensity signal from light intensity sensor, and transmits control signal when the light intensity detected is less than preset value to start described driving mechanism.
8. there is the ultraviolet lamp disinfection equipment of self-cleaning function as claimed in claim 3, it is characterized in that, also comprise:
Light intensity sensor, for detecting the light intensity in described disinfection chamber;
Controller, for receiving the light intensity signal from light intensity sensor, and sends the first control signal to start described driving mechanism when the light intensity detected is less than preset value, send the second control signal simultaneously and start described water pump and extract described scavenging solution.
9. have the ultraviolet lamp disinfection equipment of self-cleaning function as claimed in claim 1, it is characterized in that, described driving mechanism is cylinder, and described transmission bracket is connected on the piston rod of described cylinder.
10. there is the ultraviolet lamp disinfection equipment of self-cleaning function as claimed in claim 8, it is characterized in that, also comprise magnetic valve, be located at the described exit of described disinfection chamber, for opening and close described outlet according to the control of controller.
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| CN105174362B (en) | 2018-04-27 |
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