CN105174362B - Ultraviolet lamp disinfection equipment with self-cleaning function - Google Patents
Ultraviolet lamp disinfection equipment with self-cleaning function Download PDFInfo
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- CN105174362B CN105174362B CN201510575364.7A CN201510575364A CN105174362B CN 105174362 B CN105174362 B CN 105174362B CN 201510575364 A CN201510575364 A CN 201510575364A CN 105174362 B CN105174362 B CN 105174362B
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Abstract
The invention discloses a kind of ultraviolet lamp disinfection equipment with self-cleaning function, including disinfection chamber, ultraviolet lamp and Transparent lamp shade, the ultraviolet lamp is arranged in the disinfection chamber, the Transparent lamp shade coats the ultraviolet lamp, the disinfection chamber is equipped with the entrance entered for the cleaning solution of cleaning Transparent lamp shade and the outlet for cleaning solution discharge, and the ultraviolet lamp disinfection equipment further includes：Several cleaning sliding blocks, are slidably matched with the Transparent lamp shade outer surface to clean the Transparent lamp shade；At least one driving mechanism, connects cleaning sliding block, the driving mechanism is driven by transmission bracket occurs opposite slide between the cleaning sliding block and the Transparent lamp shade by transmission bracket.The present invention's has the prominent advantages that, can carry out automated cleaning by driving mechanism, improve the clean convenience of Transparent lamp shade.
Description
Technical field
The present invention relates to chlorination equipment field, more particularly to a kind of ultraviolet lamp disinfection equipment with self-cleaning function.
Background technology
The prior art more common method a kind of to liquid handling is to be killed using ultra violet lamp liquid in liquid
Bacterium, reaches sterilisation purpose.Existing ultraviolet lamp disinfection device structure generally includes：Disinfection chamber, bar shaped ultraviolet lamp and thoroughly
Bright lamp cover.It is equipped with wherein in disinfection chamber and is used for what is treated the sterilised liq ultraviolet lamp to carry out disinfection and envelope ultraviolet lamp
Transparent lamp shade, Transparent lamp shade is made of transparent material and ultraviolet can penetrate, and generally quartz, the effect of Transparent lamp shade is to prevent
Only liquid contact ultraviolet lamp to be sterilized is so as to destroy 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 for flowing into and out for liquid, and is in closed setting, enters to avoid foreign matter or bacterium
Cause secondary pollution.
Due to containing impurity in liquid, after a while, incrustation scale can be accumulated on Transparent lamp shade, causes Transparent lamp shade
Light transmittance decline, and then cause the irradiation of ultraviolet lamp to be blocked by incrustation scale, reduce the efficiency of disinfection.
Therefore prior art ultraviolet lamp Transparent lamp shade by incrustation scale pollute and light transmittance decline the problem of it is urgently to be resolved hurrily.
The content of the invention
It is existing in the prior art in order to solve the problems, such as, a kind of cleaning device is now provided, to carry out ultraviolet lamp disinfection equipment
Cleaning, ensures good UV transparent rate.
A kind of ultraviolet lamp disinfection equipment with self-cleaning function, including disinfection chamber, ultraviolet lamp and Transparent lamp shade, it is described
Ultraviolet lamp and the Transparent lamp shade are arranged in the disinfection chamber, and the Transparent lamp shade coats the ultraviolet lamp, the disinfection cavity
Room is equipped with the entrance entered for the cleaning solution of cleaning Transparent lamp shade and the outlet for cleaning solution discharge, and the ultraviolet lamp disappears
Malicious equipment further includes：
Several cleaning sliding blocks, are slidably matched with the Transparent lamp shade outer surface to clean the Transparent lamp shade；
At least one driving mechanism, connects cleaning sliding block, the driving mechanism is driven by transmission bracket by transmission bracket
Opposite slide occurs between the dynamic cleaning sliding block and the Transparent lamp shade.
Automated cleaning can be carried out by driving mechanism, improve the clean convenience of Transparent lamp shade.Driving mechanism for example may be used
Think cylinder, linear motor, the rotary electric machine of belt driver, hoist engine etc..
Transparent lamp shade is cleaned if only being reciprocatingly slided back and forth using cleaning sliding block, the water be easy to causeing under being wiped
Dirt is adhered on cleaning sliding block, if cleaning sliding block slidably reciprocates, incrustation scale rubs between cleaning sliding block and Transparent lamp shade, easily right
Transparent lamp shade causes friction to scratch.Therefore cleaning solution can be poured into cleaning, the liquid that cleaning solution can be to be sterilized can also
It is the liquid that it is possible to additionally incorporate, accordingly, if cleaning solution is liquid to be sterilized, entrance the entering for liquid to be sterilized of cleaning solution
Mouthful；If cleaning solution is other liquid, in addition inlet porting can be used to introduce cleaning solution.Cleaning solution is, for example, water, is being disappeared
Malicious chamber is equipped with the outlet of the cleaning solution discharge for cleaning Transparent lamp shade, is discharged the incrustation scale under wiping by cleaning solution.So as to keep away
Exempt from incrustation scale to be trapped on Transparent lamp shade.
In order to enable the incrustation scale on Transparent lamp shade can be cleaned and exclude, can be incited somebody to action in cleaning solution to disinfection chamber
From the outlet of disinfection chamber, outflow is drained after cleaning solution containing incrustation scale is scraped by cleaning sliding block.Cleaning solution is generally water, also may be used
Think the liquid for adding other detergents.
Furthermore, it is described cleaning sliding block be set on the Transparent lamp shade, and it is described cleaning sliding block with it is described transparent
The sidewall shape of lampshade contact is engaged with the Transparent lamp shade shape.
Transparent lamp shade for example can be cylinder, then it is to match somebody with somebody with cylindrical shape to clean the side wall that sliding block is contacted with Transparent lamp shade
The cambered surface of conjunction；Transparent lamp shade can also be square or other shapes, then the side wall that cleaning sliding block is contacted with Transparent lamp shade is accordingly
With bending, to form corresponding square or other shapes through hole to be coated on Transparent lamp shade, and closely pasted with Transparent lamp shade
Close.This ensures that cleaning sliding block comes into full contact with sliding process with Transparent lamp shade, more comprehensively to be cleaned, so that
Reach good cleaning effect.
Furthermore, further include：
Cleaning solution storage box, outside the disinfection chamber, for store washing liquid；
Extracting device, for extracting the cleaning solution to the disinfection chamber.
Extracting device for example can be water pump, and water pump is connected by conduit with disinfection chamber, is taken out from cleaning solution storage box
Take cleaning solution and be delivered to disinfection chamber along conduit and be rinsed.Cleaning solution is extracted automatically by using water pump, can coordinate cleaning
Sliding block is slided so that cleaning sliding block is walked incrustation scale while slidably reciprocating by cleaning solution flushed zone.
Furthermore, the cleaning sliding block has multiple and is evenly spaced arrangement along the Transparent lamp shade length direction.
If there was only a cleaning sliding block on Transparent lamp shade, the sliding distance of the cleaning sliding block is longer, on the one hand makes
It is more that the incrustation scale that sliding block accumulates in sliding process must be cleaned, it is larger to be easy to cause sliding process resistance, slide it is dumb, it is another
Aspect, the driving machine of cleaning sliding block is directly driven for driving mechanism, especially linear motor or cylinder so by output shaft
For structure, it is desirable to which the stroke of output shaft is longer；It is same if using hoist engine as driving mechanism if with movable slider slip
Rope or chain length can also increase；It is larger that this will result in driving mechanism occupied space, and then causes whole ultraviolet lamp disinfection
Equipment volume is excessive.Therefore, multiple cleaning sliding blocks and uniform intervals arrangement are arranged on Transparent lamp shade, then it is each on length direction
Sliding block, which need to only slide a distance being spaced, can complete the cleaning of Transparent lamp shade, then can use more small-sized driving machine
Structure, so as to reduce the volume of whole equipment.
Furthermore, the cleaning sliding block is equipped with the first through hole for cleaning solution outflow；
The transmission bracket includes：
Head rod, the head rod are stretched into from disinfection chamber's entrance to connect each cleaning sliding block, and institute
Stating one of end of head rod has the second through hole flowed into for the cleaning solution, and second through hole is described the
Extend in one connecting rod along the head rod length direction, form the passage for cleaning solution circulation, and the passage
Connected with first through hole；
Second connecting rod, connects the head rod and the driving mechanism.
Cleaning sliding block can be used cooperatively with cleaning solution, moisten Transparent lamp shade with cleaning solution in cleaning, and be used cooperatively
Clean sliding block so that incrustation scale is able to be dissolved in cleaning solution, and the scraping that reciprocatingly slides by cleaning sliding block removes, so as to reach
More preferably cleaning effect.In order to ensure that cleaning solution can flow on Transparent lamp shade, without edge cleaning sliding block or other paths
Flow away, first through hole can be increased on cleaning sliding block, and through hole is set in transmission bracket correspondence position so that cleaning solution can
Flow along passage from the inside of transmission bracket, and flowed out to from the first through hole of cleaning sliding block on Transparent lamp shade, cleaning sliding block exists
It can slide and be cleaned along Transparent lamp shade while flowing out cleaning solution, cleaning solution is taken away cleaning sliding block in flow process and slided
Incrustation scale except under, so as to prevent incrustation scale to be trapped on Transparent lamp shade or caused between cleaning sliding block and Transparent lamp shade to transparent
The scuffing of lampshade.
Furthermore, second connecting rod has two, and is distributed by axisymmetrical of the Transparent lamp shade.
Second connecting rod is symmetrical, and slip cleaning is carried out in whole transmission bracket mechanism drives edge Transparent lamp shade driven
When, each several part uniform force of the cleaning sliding block along Transparent lamp shade both sides so that Transparent lamp shade can be between cleaning sliding block more
Fully.
Furthermore, further include：
Light intensity sensor, for detecting the indoor light intensity of the disinfection cavity；
Controller, for receiving the light intensity signal from light intensity sensor, and is less than in the light intensity detected and presets
Control signal is sent during value to start the 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 to disappear
The malicious indoor light intensity decreasing of chamber, therefore, sets the preset value of ultra violet lamp light intensity, and carried out in real time by light intensity sensor
Detect and send to controller, when the light intensity that controller judges to detect is less than preset value, driving mechanism can be controlled
Operating, so as to drive cleaning sliding block to be cleaned.Whole cleaning process artificially need not be judged and be started, and be realized complete
Cleaning process is automated, can be cleaned in time to ensure that the Disinfection Effect of ultraviolet lamp is unaffected.
Furthermore, further include：
Light intensity sensor, for detecting the indoor light intensity of the disinfection cavity；
Controller, for receiving the light intensity signal from light intensity sensor, and is less than in the light intensity detected and presets
First control signal is sent during value to start the driving mechanism, while sends second control signal and starts the water pump extraction institute
State cleaning solution.
, can also be certainly when controller judges that the irradiation light intensity of ultraviolet lamp is attenuated to certain Chengdu according to light intensity sensor
Dynamic ground starts driving mechanism and water pump at the same time, this allows for that cleaning solution can be carried out while cleaning sliding block and slidably reciprocating
Rinse, so that incrustation scale enters cleaning solution and discharges in time, prevent cleaning sliding block from slidably reciprocating to be trapped on Transparent lamp shade, because
This reaches good cleaning effect.Whole cleaning process artificially need not judge and cooperate, thus add it is clean just
Profit and promptness.
Furthermore, the driving mechanism is cylinder, and the transmission bracket is connected on the piston rod of the cylinder.
Cylinder can be multiple, be, for example, two and be symmetrically distributed in Transparent lamp shade both sides so that in transmission bracket both sides
Uniform force, cleaning sliding block do not deviate by Transparent lamp shade when sliding.
Furthermore, solenoid valve is further included, arranged on the exit of the disinfection chamber, for according to controller
The outlet is opened and closed in control.
Since the outlet of disinfection chamber is used to discharge cleaning solution, after completion is cleaned, outlet needs are closed, no
Then liquid to be sterilized can also be discharged from outlet, and exit can be opened and closed by user's artificial judgment, but so
Do more time-consuming；Preferably, solenoid valve can be set in exit, by controller under the conditions of default, for example (,) it is certain
After time interval, control solenoid valve opens and closes, to realize the automatic airtight of disinfection chamber.
The present invention's has the prominent advantages that, can carry out automated cleaning by driving mechanism, it is clean to improve Transparent lamp shade
Convenience；Increase first through hole on cleaning sliding block, and through hole is set in transmission bracket correspondence position so that cleaning solution can be from
The inside of transmission bracket is flowed along passage, and is flowed out to from the first through hole of cleaning sliding block on Transparent lamp shade, and cleaning sliding block is flowing
It can slide and be cleaned along Transparent lamp shade while going out cleaning solution, cleaning solution is taken away cleaning sliding block slip in flow process and removed
Under incrustation scale so that prevent incrustation scale be trapped on Transparent lamp shade or cleaning sliding block and Transparent lamp shade between cause to clear lamp
The scuffing of cover；When controller judges that the irradiation light intensity of ultraviolet lamp is attenuated to a certain degree according to light intensity sensor, automatically together
Shi Qidong driving mechanisms and water pump, it is not necessary to it is artificial to judge and coordinate, reach clean convenience and promptness.
Brief description of the drawings
Fig. 1 is the overall structure diagram of one embodiment of the invention ultraviolet lamp disinfection equipment；
Fig. 2 is the cleaning slide block structure schematic diagram of present example；
Fig. 3 is the second through hole and third through-hole position view of present example.
Embodiment
In order to make the present invention of greater clarity, detailed explain is carried out to the present invention in conjunction with drawings and examples
It is bright.
The ultraviolet lamp disinfection equipment of one embodiment of the invention is used to carry out disinfection to liquid, in present example, waits to disappear
The liquid of poison is tap water.Present example have self-cleaning function 2 sterilizing equipment decontaminating apparatus of ultraviolet lamp as shown in Figure 1, including：Disinfection cavity
Room 1, ultraviolet lamp 2, Transparent lamp shade 3, cleaning sliding block 4, driving mechanism, transmission bracket 5, cleaning solution storage box 10, extracting device, light
Strong sensor 14 and controller 15.In the present example, driving mechanism is cylinder 6, can also be adopted in other implementations
With the rotary electric machine of hoist engine, linear motor or tape handler, can equally realize will clean sliding block 4 by transmission bracket 5
The purpose of driving.Driving mechanism can have it is multiple can also only have one, in order to enable cleaning sliding block 4 and transmission device stress it is equal
It is even, and then make whole sliding process stress evenly, in present example, cylinder 6 has two, and is respectively distributed to Transparent lamp shade
3 both sides, the extracting device of present example is water pump 9.
As shown in Figure 1, ultraviolet lamp 2 is arranged in disinfection chamber 1, Transparent lamp shade 3 coats ultraviolet lamp 2, for will be to be sterilized
The tap water that liquid inlet 11 is flowed into disinfection chamber 1 is isolated with ultraviolet lamp 2.Since direct long term contact is to be sterilized originally
Water, therefore the impurity in tap water is easily deposited on Transparent lamp shade 3 and forms incrustation scale, causes light transmittance to decline, and influences ultraviolet lamp 2 and shines
Penetrate the efficiency of disinfection.
For wipe these accumulation incrustation scale, present example of the present invention as shown in Figure 1, on Transparent lamp shade 3 be equipped with it is saturating
The cleaning sliding block 4 that bright lamp cover 3 is slidably matched, wherein cleaning sliding block 4 at least one.If there was only one on Transparent lamp shade 3
Sliding block 4 is cleaned, then the sliding distance of the cleaning sliding block 4 is longer, on the one hand so that the water that cleaning sliding block 4 accumulates in sliding process
Dirt is more, and it is larger to be easy to cause sliding process resistance, slide it is dumb, on the other hand, for driving mechanism, especially straight-line electric
Machine or cylinder 6 are directly driven so by output shaft for the driving mechanism of cleaning sliding block 4, it is desirable to the stroke of output shaft compared with
It is long；It is same if using hoist engine as driving mechanism if the rope with movable slider slip or chain length can also increase；This is just
Driving mechanism occupied space can be caused larger, and then cause whole ultraviolet lamp disinfection equipment volume excessive.Therefore interval point is passed through
The multiple cleaning sliding blocks 4 of cloth, can shorten the stroke for cleaning sliding block 4.In the present example, cleaning sliding block 4 has 3, and edge
The length direction interval for Transparent lamp shade 3 is uniformly arranged, then each sliding block need to only slide the distance at an interval on length direction
It can complete the cleaning of Transparent lamp shade 3.As shown in Fig. 2, cleaning sliding block 4 be set on Transparent lamp shade 3, and clean sliding block 4 with thoroughly
The sidewall shape that bright lamp cover 3 contacts is engaged with 3 shape of Transparent lamp shade.In the present example, Transparent lamp shade 3 is cylinder,
The side wall that then cleaning sliding block 4 is contacted with Transparent lamp shade 3 is the cambered surface coordinated with cylindrical shape.In other implementations, thoroughly
Bright lamp cover 3 can also be square or other shapes, then cleaning the side wall that sliding block 4 is contacted with Transparent lamp shade 3 accordingly has bending,
To form corresponding square or other shapes through hole to be coated on Transparent lamp shade 3, and fitted closely with Transparent lamp shade 3.This is just
It can ensure that clean sliding block 4 comes into full contact with sliding process with Transparent lamp shade 3, more comprehensively to be cleaned, so as to reach
Good cleaning effect.
Transparent lamp shade 3 is cleaned if only being reciprocatingly slided back and forth using cleaning sliding block 4, is be easy to cause under being wiped
Incrustation scale is adhered on cleaning sliding block 4, if cleaning sliding block 4 slidably reciprocates, incrustation scale rubs between cleaning sliding block 4 and Transparent lamp shade 3
Wipe, easily cause friction to scratch to Transparent lamp shade 3.
Therefore cleaning solution can be poured into disinfection chamber 1 in cleaning, cleaning solution can be liquid to be sterilized, can also
It is the liquid that it is possible to additionally incorporate, accordingly, if cleaning solution is liquid to be sterilized, entrance the entering for liquid to be sterilized of cleaning solution
Mouthful；If cleaning solution is other liquid, in addition inlet porting can be used to introduce cleaning solution.Cleaning solution is, for example, water, is being disappeared
Malicious chamber 1 is equipped with the outlet 13 of the cleaning solution discharge for cleaning Transparent lamp shade 3, is discharged the incrustation scale under wiping by cleaning solution, from
And incrustation scale is avoided to be trapped on Transparent lamp shade 3.Cleaning solution is the liquid that it is possible to additionally incorporate in present example, in disinfection chamber 1
It is additionally provided with the entrance added for cleaning solution.The outside of disinfection chamber 1 is equipped with the cleaning solution storage box 10 of store washing liquid, is additionally provided with water
Pump 9, is connected with conduit 8 between the filter washing water inlet 16 on water pump 9 and disinfection chamber 1, and when needing cleaning, water pump 9 is from cleaning solution
Cleaning solution is extracted in storage box 10 and is extracted cleaning solution to disinfection chamber 1 by conduit 8.
In order to make cleaning sliding block 4 be cleaned automatically, driving mechanism driving cleaning sliding block 4 can be used.Driving mechanism is led to
The connection cleaning sliding block 4 of transmission bracket 5 is crossed, and drives generation between cleaning sliding block 4 and Transparent lamp shade 3 opposite by transmission bracket 5
Slide.As shown in Figure 1, transmission bracket 5 includes 51 and second connecting rod 52 of head rod, head rod 51 is from disinfection chamber
1 entrance is stretched into connect each cleaning sliding block 4；Second connecting rod, 52 both ends connect the piston rod 61 of each cylinder 6 respectively.
In order to ensure that cleaning solution can flow on Transparent lamp shade 3, without flowing away along cleaning sliding block 4 or other paths,
As shown in Fig. 2, the side wall setting first through hole 41 that present example is opposite with Transparent lamp shade 3 on cleaning sliding block 4, and it is corresponding
Ground, as shown in figure 3, head rod 51 is set to hollow, the upper end of head rod 51 has flowed into for cleaning solution second
Through hole 54, the second through hole 54 extend in head rod 51 along the length direction of head rod 51, and formation supplies wash liquid stream
Logical passage, and passage is connected with first through hole 41.Second connecting rod 52 is equipped with third through-hole 53, is worn for head rod 51
If by, and conduit 8 connects with the second through hole 54 of head rod 51.
Cleaning sliding block 4 can be used cooperatively with cleaning solution, moisten Transparent lamp shade 3 with cleaning solution in cleaning, and cooperation makes
With cleaning sliding block 4, incrustation scale is set to be dissolved in cleaning solution, and the scraping that reciprocatingly slides by cleaning sliding block 4 removes, so as to reach
To more preferably 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 be exactly light intensity decreasing in disinfection chamber 1, therefore the UV sterilizer of present example of the present invention is strong in disinfection
Interior is equipped with the light intensity sensor 14 for being used for detecting light intensity in disinfection chamber 1, and sets corresponding controller 15 in outside,
The light intensity signal from light intensity sensor 14 is received, and the first control letter is sent when the light intensity detected is less than preset value
Number to start driving mechanism, while send second control signal and start water pump 9 and extract cleaning solution.
User can preset the preset value of 2 irradiation light intensity of ultraviolet lamp, and be carried out in real time by light intensity sensor 14
Detect and send to controller 15, control and 6 phase of cylinder when the light intensity that controller 15 judges to detect is less than preset value
Air pump 7 even is run, and cylinder 6 promotes piston rod 61 so as to drive cleaning sliding block 4 to be cleaned.In present example, light intensity is pre-
If value is the 70% of normal light intensity, when light intensity is less than 70%, controller 15 is operated with regard to booster air pump 7 and water pump 9.Entirely
Cleaning process artificially need not be judged and be started, and realized complete automation cleaning process, can be cleaned in time to ensure
The Disinfection Effect of ultraviolet lamp 2 is unaffected.
Driving mechanism and water pump 9 can also be started at the same time, this is allowed for can be while cleaning sliding block 4 slidably reciprocates
The flushing of cleaning solution is carried out, so that incrustation scale enters cleaning solution and discharges in time, prevents cleaning sliding block 4 from slidably reciprocating to be trapped in
On Transparent lamp shade 3, therefore reach good cleaning effect.Entirely cleaning process artificially need not judge and cooperate, so that
Add clean convenience and promptness.
Since the outlet 13 of disinfection chamber 1 is used to discharge cleaning solution, after completion is cleaned, outlet 13 needs close
Close, otherwise liquid to be sterilized can also be opened and be closed by user's artificial judgment at the discharge of outlet 13, outlet 13
Close, but so do more time-consuming；Preferably, solenoid valve 12 can be set at outlet 13, by controller 15 in default bar
Under part, such as after certain time interval, control solenoid valve 12 opens and closes, to realize the automatic airtight of disinfection chamber 1.
By the UV sterilizer of the present invention, the whole self-cleaning process of UV sterilizer is to work as shown in Figure 1
When light sensor detects that light intensity is less than the 70% of normal intensity, 15 booster air pump 7 of controller and water pump 9, and control
Solenoid valve 12 opens outlet 13.The inflation of air pump 7 moves back and forth the piston rod 61 of cylinder 6, drives cleaning sliding block 4 in Transparent lamp shade
Reciprocatingly slide on 3, while water pump 9 extracts the cleaning solution in cleaning solution storage box 10, cleaning solution flows in conduit 8, such as Fig. 3 institutes
Showing, cleaning solution enters 51 inner passage of head rod from the second through hole 54 of head rod 51, and from each cunning shown in Fig. 2
Flowed in the first through hole 41 of block on Transparent lamp shade 3, cleaning sliding block 4 slidably reciprocates in the incorporation cleaning solution of the incrustation scale under wiping, cleaning
Liquid rinses Transparent lamp shade 3, and is discharged from outlet 13.After by default time interval, controller 15 controls air pump 7 and water
Pump 9 is stopped, and controls solenoid valve 12 to close outlet 13.UV sterilizer can carry out normal liquid disinfection work at this time
Make.Whole process is automatically performed, it is not necessary to which artificial judgment, considerably increases clean convenience and promptness.
The present invention's has the prominent advantages that, can carry out automated cleaning by driving mechanism, it is clean to improve Transparent lamp shade
Convenience；Increase first through hole on cleaning sliding block, and through hole is set in transmission bracket correspondence position so that cleaning solution can be from
The inside of transmission bracket is flowed along passage, and is flowed out to from the first through hole of cleaning sliding block on Transparent lamp shade, and cleaning sliding block is flowing
It can slide and be cleaned along Transparent lamp shade while going out cleaning solution, cleaning solution is taken away cleaning sliding block slip in flow process and removed
Under incrustation scale so that prevent incrustation scale be trapped on Transparent lamp shade or cleaning sliding block and Transparent lamp shade between cause to clear lamp
The scuffing of cover；When controller judges that the irradiation light intensity of ultraviolet lamp is attenuated to certain Chengdu according to light intensity sensor, automatically together
Shi Qidong driving mechanisms and water pump, it is not necessary to it is artificial to judge and coordinate, reach clean convenience and promptness.
Claims (7)
1. a kind of ultraviolet lamp disinfection equipment with self-cleaning function, including disinfection chamber, ultraviolet lamp and Transparent lamp shade, the purple
Outer lamp and the Transparent lamp shade are arranged in the disinfection chamber, and the Transparent lamp shade coats the ultraviolet lamp, it is characterised in that institute
State disinfection chamber and be equipped with the entrance entered for the cleaning solution of cleaning Transparent lamp shade and the outlet for cleaning solution discharge, it is described
Ultraviolet lamp disinfection equipment further includes：
Several cleaning sliding blocks, are slidably matched with the Transparent lamp shade outer surface to clean the Transparent lamp shade；
At least one driving mechanism, connects cleaning sliding block, the driving mechanism drives institute by transmission bracket by transmission bracket
State and opposite slide occurs between cleaning sliding block and the Transparent lamp shade；
The cleaning sliding block is equipped with the first through hole for cleaning solution outflow；
The transmission bracket includes：
Head rod, the head rod are stretched into from disinfection chamber's entrance to connect each cleaning sliding block, and described
One of end of one connecting rod has the second through hole flowed into for the cleaning solution, and second through hole connects described first
Extend along the head rod length direction in extension bar, form the passage for cleaning solution circulation, and the passage and the
One through hole connects；
Second connecting rod, connects the head rod and the driving mechanism；
Second connecting rod has two, and is distributed by axisymmetrical of the Transparent lamp shade；
Light intensity sensor, for detecting the indoor light intensity of the disinfection cavity；
Controller, for receiving the light intensity signal from light intensity sensor, and when the light intensity detected is less than preset value
Control signal is sent to start the driving mechanism.
2. there is the ultraviolet lamp disinfection equipment of self-cleaning function as claimed in claim 1, it is characterised in that the cleaning sliding block is arranged
On the Transparent lamp shade, and the sidewall shape that is contacted with the Transparent lamp shade of cleaning sliding block and the Transparent lamp shade shape
It is engaged.
3. there is the ultraviolet lamp disinfection equipment of self-cleaning function as claimed in claim 1, it is characterised in that further include：
Cleaning solution storage box, outside the disinfection chamber, for store washing liquid；
Extracting device, for extracting the cleaning solution to the disinfection chamber.
4. there is the ultraviolet lamp disinfection equipment of self-cleaning function as claimed in claim 1, it is characterised in that the cleaning sliding block has more
It is a and be evenly spaced arrangement along the Transparent lamp shade length direction.
5. there is the ultraviolet lamp disinfection equipment of self-cleaning function as claimed in claim 3, it is characterised in that the controller is detecting
When the light intensity arrived is less than preset value, while sends second control signal and start the extracting device extraction cleaning solution.
6. there is the ultraviolet lamp disinfection equipment of self-cleaning function as claimed in claim 1, it is characterised in that the driving mechanism is gas
Cylinder, and the transmission bracket is connected on the piston rod of the cylinder.
7. there is the ultraviolet lamp disinfection equipment of self-cleaning function as claimed in claim 5, it is characterised in that solenoid valve is further included, if
In the exit of the disinfection chamber, for opening and closing the outlet according to the control of controller.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510575364.7A CN105174362B (en) | 2015-09-11 | 2015-09-11 | Ultraviolet lamp disinfection equipment with self-cleaning function |
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| CN201510575364.7A CN105174362B (en) | 2015-09-11 | 2015-09-11 | Ultraviolet lamp disinfection equipment with self-cleaning function |
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| CN105174362B true CN105174362B (en) | 2018-04-27 |
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| CN108483561B (en) * | 2018-05-02 | 2020-08-25 | 清华大学深圳研究生院 | L-shaped ultraviolet irradiation algae inhibiting device |
| CN109023268B (en) * | 2018-08-31 | 2021-02-26 | 重庆市渝大节能玻璃有限公司 | Cathode bottom plate cleaning mechanism for glass coating processing |
| CN113072128B (en) * | 2021-04-08 | 2022-07-08 | 南华大学 | Photochemical treatment device and method for wastewater containing Cr (VI) |
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| CN2683123Y (en) * | 2003-10-11 | 2005-03-09 | 福建新大陆环保科技有限公司 | Ultraviolet ray sterilizing apparatus with automatic cleaning arrangement |
| GB201019993D0 (en) * | 2010-11-24 | 2011-01-05 | Seafarm Products As | Process |
| CN104261509B (en) * | 2014-06-19 | 2017-05-24 | 西北农林科技大学 | An external quartz pipe automatic water purification device |
| CN204939023U (en) * | 2015-09-11 | 2016-01-06 | 杭州绿洁水务科技有限公司 | There is the ultraviolet lamp disinfection equipment of self-cleaning function |
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