CN203715332U - Ultraviolet sterilizer - Google Patents
Ultraviolet sterilizer Download PDFInfo
- Publication number
- CN203715332U CN203715332U CN201420060908.7U CN201420060908U CN203715332U CN 203715332 U CN203715332 U CN 203715332U CN 201420060908 U CN201420060908 U CN 201420060908U CN 203715332 U CN203715332 U CN 203715332U
- Authority
- CN
- China
- Prior art keywords
- pipe sleeve
- sealing
- ring
- quartz pipe
- outer tubular
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 70
- 239000010453 quartz Substances 0.000 claims abstract description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 description 12
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 4
- 238000001728 nano-filtration Methods 0.000 description 4
- 238000001223 reverse osmosis Methods 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 239000012528 membrane Substances 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Abstract
The utility model discloses an ultraviolet sterilizer which comprises an ultraviolet lamp, a quartz pipe sleeve and an outer pipe sleeve, wherein the quartz pipe sleeve is sleeved on the outer side of the ultraviolet lamp; the outer pipe sleeve is sleeved on the outer part of the quartz pipe sleeve, the outer pipe sleeve is provided with a water inlet and a water outlet, one end of the outer pipe sleeve is sealed by a first sealing ring, and the other end of the outer pipe sleeve is sealed by a second sealing ring. Through the implementation of a mode that the upper and lower ends of the quartz pipe sleeve and the outer pipe sleeve are clamped and sealed respectively by the first and second sealing rings, the ultraviolet sterilizer provided by the utility model not only can prevent water leakage, but also can protect the quartz pipe sleeve from being directly contacted with the outer pipe sleeve, thereby avoiding a hidden danger in the prior art that due to the deformation of springs, the bottom of the quartz pipe sleeve is fixed infirmly and easily collides with a pipe wall, thereby causing the damage of the quartz pipe sleeve.
Description
Technical field
The utility model relates to pure water equipment technical field, more particularly, relates to a kind of ultraviolet sterilizer.
Background technology
At present, widely used in family expenses and commercially pure wetting system both at home and abroad, what its core water-purifying process technology often adopted is reverse osmosis or nanofiltration, due to the purchase cost of reverse osmosis or nanofiltration membrane component and supporting equipment thereof with use supporting requirement relatively high, often can not reach immediate system water, instant service requirements of supplying water, so generally adopt the operational mode of water processed---water storage---water supply, increase exactly a water cell, it can store a certain amount of pure water, can be in the time of needs water, large flow ground supply pure water, thereby solve reverse osmosis and the nanofiltration membrane technique too late problem that supplies water.
But because tank and longer water pipe line cannot be accomplished aseptic and safety thoroughly, inevitably there is microbial growth problem more or less, thereby the water flowing out from the pure water water butt problem that often exists microbiological indicator to exceed standard, particularly the total plate count index in water quality usually exceeds standard, so want to reach the target of straight drink, must carry out sterilization and disinfection processing to water quality, be widely adopted because ultra-violet sterilization is simple to operate, technology is reliable, side effect is little.
So, in the drink water purifying or pure water system of use reverse osmosis or nanofiltration membrane water-purifying process, added ultraviolet sterilizer, ultraviolet sterilizer has been widely used in water-treatment technology field, for killing the bacterium, virus of water, micro-raw harmful organism such as biological.In the drinking water purification equipment of family expenses or business, ultra-violet sterilization has become a kind of reliable, efficient, safe water quality safeguards technique, kills bacterium residual in water or that grow, virus and micro-raw biological, ensures health and the safety of water quality.
Existing ultraviolet sterilizer bottom employing spring is fixed quartz pipe sleeve, because spring is very easy to deformation occurs, so the quartz pipe sleeve bottom in ultraviolet sterilizer exists fixing not firm, easy and tube wall collision, causes the hidden danger of damaging.
Therefore, breakage how to avoid quartz pipe sleeve to cause due to concuss in the processes such as transport, use, becomes those skilled in the art's technical problem urgently to be resolved hurrily.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of ultraviolet sterilizer, with the breakage of avoiding quartz pipe sleeve to cause due to concuss in the processes such as transport, use.
For achieving the above object, the utility model provides following technical scheme:
A kind of ultraviolet sterilizer, comprising:
Ultraviolet lamp;
Be sheathed on the quartz pipe sleeve in described ultraviolet lamp outside;
Be sheathed on the outer tubular sleeve of described quartz pipe sleeve outside, described outer tubular sleeve has water-in and water outlet, and one end of described outer tubular sleeve is by the first sealing-ring sealing, and the other end of described outer tubular sleeve is by the second sealing-ring sealing.
Preferably, in above-mentioned ultraviolet sterilizer, described the second sealing-ring is sheathed on the outside of described quartz pipe sleeve, and the cross section of described the second sealing-ring is wedge shape;
Also comprise the bottom cover coordinating with described outer tubular sleeve, one end that one end of described bottom cover and described the second sealing-ring width are larger connects.
Preferably, in above-mentioned ultraviolet sterilizer, described bottom cover and described outer tubular sleeve thread fit.
Preferably, in above-mentioned ultraviolet sterilizer, on described bottom cover, be provided with the chip shield coordinating with the bottom of described quartz pipe sleeve.
Preferably, in above-mentioned ultraviolet sterilizer, described the first sealing-ring is sheathed on the outside of described quartz pipe sleeve, and the cross section of described the first sealing-ring is wedge shape;
Also comprise the upper end cover coordinating with described outer tubular sleeve, one end that one end of described upper end cover and described the first sealing-ring width are larger connects.
Preferably, in above-mentioned ultraviolet sterilizer, described upper end cover and described outer tubular sleeve thread fit.
Preferably, in above-mentioned ultraviolet sterilizer, on described upper end cover, be removably provided with top cover, on described top cover, offer the hole of passing of perforation;
The supply lead of described ultraviolet lamp is through the described hole of passing.
Preferably, in above-mentioned ultraviolet sterilizer, described top cover by snap-fitted on described upper end cover.
Preferably, in above-mentioned ultraviolet sterilizer, also comprise the bolster being arranged in described quartz pipe sleeve, one end of described bolster and described quartz pipe sleeve offset, and the other end and described ultraviolet lamp offset.
Preferably, in above-mentioned ultraviolet sterilizer, described bolster is rubber cushion or spring.
Can find out from above-mentioned technical scheme; the ultraviolet sterilizer that the utility model provides; by being passed through respectively to the first sealing-ring and the second sealing-ring and outer tubular sleeve, the two ends up and down of quartz pipe sleeve realize clamping and sealing; not only can leak by anti-sealing; also can protect quartz pipe sleeve directly not contact with outer tubular sleeve simultaneously; thereby avoid prior art medi-spring generation deformation, made fixing not firm, the easy and tube wall collision in quartz pipe sleeve bottom, caused the hidden danger of damaging.
In the utility model one concrete scheme, the second sealing-ring is sheathed on the outside of described quartz pipe sleeve, and the cross section of described the second sealing-ring is wedge shape; Also comprise and the bottom cover of described outer tubular sleeve thread fit, one end that one end of described bottom cover and described the second sealing-ring width are larger connects.The utility model can, by adjusting the screw-in depth of bottom cover, regulate the compression degree of bottom cover to the second sealing-ring, and then by the compression to the second sealing-ring, anti-sealing leaks.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The sectional view of the ultraviolet sterilizer that Fig. 1 provides for the utility model embodiment.
Wherein:
101 is supply lead, and 102 is top cover, and 103 is the first sealing-ring, and 104 is outer tubular sleeve, and 105 is quartz pipe sleeve; 106 is ultraviolet lamp, and 107 is bolster, and 108 is the second sealing-ring, and 109 is chip shield; 110 is bottom cover, and 111 is upper end cover, and 112 is water outlet, and 113 is water-in.
Embodiment
Core of the present utility model is to provide a kind of ultraviolet sterilizer, with the breakage of avoiding quartz pipe sleeve to cause due to concuss in the processes such as transport, use.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the sectional view of the ultraviolet sterilizer that Fig. 1 provides for the utility model embodiment.
The ultraviolet sterilizer that the utility model embodiment provides, comprises ultraviolet lamp 106, quartz pipe sleeve 105 and outer tubular sleeve 104.
Wherein, quartz pipe sleeve 105 is sheathed on the outside of ultraviolet lamp 106, and outer tubular sleeve 104 is sheathed on the outside of quartz pipe sleeve 105, and outer tubular sleeve 104 has water-in 113 and water outlet 112.Need the water of sterilization to be entered in the space between outer tubular sleeve 104 and quartz pipe sleeve 105 by water-in 113, and flow to water outlet 112 directions, in flow process, the ultraviolet ray that ultraviolet lamp 106 is launched sees through quartz pipe sleeve 105 water is carried out to germicidal treatment.
One end of outer tubular sleeve 104 seals by the first sealing-ring 103, and the other end of outer tubular sleeve 104 seals by the second sealing-ring 108.Compared with prior art, spring has been removed in the bottom of quartz pipe sleeve 105, and the two ends of quartz pipe sleeve 105 are realized with the sealing of outer tubular sleeve 104 and being clamped by the first sealing-ring 103 and the second sealing-ring 108 respectively.It should be noted that, it will be appreciated by those skilled in the art that if water can be flowed into from water-in 113, flowed out by water outlet 112, need the first sealing-ring 103 and the second sealing-ring 108 to lay respectively at the outside of water-in 113 and water outlet 112.
The ultraviolet sterilizer that the utility model provides; by the two ends up and down of quartz pipe sleeve 105 are realized to clamping and sealing by the first sealing-ring 103 and the second sealing-ring 108 with outer tubular sleeve 104 respectively; not only can leak by anti-sealing; also can protect quartz pipe sleeve 105 directly not contact with outer tubular sleeve 104 simultaneously; thereby avoid prior art medi-spring generation deformation; make fixing not firm, the easy and tube wall collision in quartz pipe sleeve 105 bottoms, cause the hidden danger of damaging.
In the utility model one specific embodiment, the second sealing-ring 108 is sheathed on the outside of quartz pipe sleeve 105, the cross section of the second sealing-ring 108 is wedge shape, and wedge shape refers to that the cross section of the second sealing-ring 108 is trilateral or the shape such as trapezoidal, the i.e. width in the second sealing-ring 108 cross sections unequal.
For fear of the second sealing-ring 108, by coming off between quartz pipe sleeve 105 and outer tubular sleeve 104, the utility model also can comprise the bottom cover 110 coordinating with outer tubular sleeve 104, and one end that one end of bottom cover 110 and the second sealing-ring 108 width are larger connects.The second sealing-ring 108 is arranged in the lower end of quartz pipe sleeve 105, and one end of the less width in cross section upwards.
After the second sealing-ring 108 is seated, assembling bottom cover 110, one end that one end of bottom cover 110 and the second sealing-ring 108 width are larger connects, thereby can avoid the second sealing-ring 108 by coming off between quartz pipe sleeve 105 and outer tubular sleeve 104.
In the above-described embodiments, bottom cover 110 can only avoid the second sealing-ring 108 by coming off between quartz pipe sleeve 105 and outer tubular sleeve 104, cannot regulate the compression degree to the second sealing-ring 108.In the present embodiment, in order to regulate the compression degree to the second sealing-ring 108, bottom cover 110 adopts the mode with outer tubular sleeve 104 thread fit.
Particularly, can be at the bottom of outer tubular sleeve 104 machining internal thread, at the periphery threading of bottom cover 110, realize the assembling of bottom cover 110 and outer tubular sleeve 104 by the mode of thread fit, due to the mode of thread fit, the one end that can adjust bottom cover 110 enters the degree of depth of outer tubular sleeve 104, therefore can regulate the compression degree to the second sealing-ring 108, thereby adjusting seal degree, anti-sealing leaks.
Bottom cover 110 can be designed to flange plate-like, direct less one end and outer tubular sleeve 104 thread fit of bottom cover 110, the external diameter of one end that diameter is larger is identical with the external diameter of outer tubular sleeve 104, is screwing after bottom cover 110, makes the consistence of ultraviolet sterilizer higher.
For fear of after bottom cover 110 assemblings, produce hard collision with quartz pipe sleeve 105, in the utility model one specific embodiment, on bottom cover 110, be provided with the chip shield 109 coordinating with the bottom of quartz pipe sleeve 105.Quartz pipe sleeve 105 contacts with chip shield 109, and does not directly contact with bottom cover 110, due to the provide protection of chip shield 109, can avoid, after bottom cover 110 assemblings, producing hard collision cause colliding with of quartz pipe sleeve 105 with quartz pipe sleeve 105.Particularly, chip shield 109 can be rubber cradle.
In the utility model one specific embodiment, the first sealing-ring 103 is sheathed on the outside of quartz pipe sleeve 105, the cross section of the first sealing-ring 103 is wedge shape, and wedge shape refers to that the cross section of the first sealing-ring 103 is trilateral or the shape such as trapezoidal, the i.e. width in the first sealing-ring 103 cross sections unequal.
For fear of the first sealing-ring 103, by coming off between quartz pipe sleeve 105 and outer tubular sleeve 104, the utility model also can comprise the upper end cover 111 coordinating with outer tubular sleeve 104, and one end that one end of upper end cover 111 and the first sealing-ring 103 width are larger connects.The first sealing-ring 103 is arranged in the upper end of quartz pipe sleeve 105, and one end of the less width in cross section is downward.
After the first sealing-ring 103 is seated, one end that one end of fit on end cap 111 upper end covers 111 and the first sealing-ring 103 width are larger connects, thereby can avoid the first sealing-ring 103 by coming off between quartz pipe sleeve 105 and outer tubular sleeve 104.
In the above-described embodiments, upper end cover 111 can only avoid the first sealing-ring 103 by coming off between quartz pipe sleeve 105 and outer tubular sleeve 104, cannot regulate the compression degree to the first sealing-ring 103.In the present embodiment, in order to regulate the compression degree to the first sealing-ring 103, upper end cover 111 and outer tubular sleeve 104 thread fit.
Particularly, can be at the upper end of outer tubular sleeve 104 machining internal thread, at the periphery threading of upper end cover 111, realize the assembling of upper end cover 111 and outer tubular sleeve 104 by the mode of thread fit, due to the mode of thread fit, the one end that can adjust upper end cover 111 enters the degree of depth of outer tubular sleeve 104, therefore can regulate the compression degree to the first sealing-ring 103, thereby adjusting seal degree, anti-sealing leaks.
In the utility model one specific embodiment, on upper end cover 111, be removably provided with top cover 102, on top cover 102, offer the hole of passing of perforation, the supply lead 101 of ultraviolet lamp 106 is through being somebody's turn to do through hole.Particularly, top cover 102 by snap-fitted on upper end cover 111.
In the utility model one specific embodiment, the utility model also can comprise the bolster 107 being arranged in quartz pipe sleeve 105, and one end of bolster 107 and quartz pipe sleeve 105 offset, and the other end and ultraviolet lamp 106 offset.Preferably, bolster 107 is rubber cushion or spring.
When ultraviolet lamp 106 is enclosed within quartz pipe sleeve, bottom adds bolster 107, ultraviolet lamp 106 and the top cover 102 of upper end cover 111 are held out against, when minimizing ultraviolet lamp 106 bottoms directly contact with quartz pipe sleeve 105 bottoms, can also reduce the collision frequency of ultraviolet lamp 106 and quartz pipe sleeve 105.Fixing of quartz pipe sleeve 105 bottoms, adopts the consolidated form that add thread ending cover identical with top.Quartz pipe sleeve 105 is stuck in the opening part of outer tubular sleeve 104 bottoms, and opening part adds the second sealing-ring 108 and carries out encapsulation process, and by tightening bottom cover by silica gel ring compacting, anti-sealing leaks, and protects silica tube directly not contact with stainless steel casing simultaneously.The inside of bottom cover 110 also needs to add chip shield 109, prevents that quartz pipe sleeve 105 bottoms from contacting with bottom cover 110, can prevent from like this twisting in the process of bottom cover 110 reducing the risk of breaking in quartz pipe sleeve 105 bottoms again.
The first sealing-ring 103 and the second sealing-ring 108 are preferably silica gel sealing ring, and outer tubular sleeve 104 is preferably stainless steel pipe box.
The utility model is that quartz pipe sleeve 105 in ultraviolet sterilizer can well be fixed in outer tubular sleeve 104 with respect to traditional method advantage, avoids the breakage causing due to concuss in the processes such as transport, use.
In this specification sheets, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment, between each embodiment identical similar part mutually referring to.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a ultraviolet sterilizer, is characterized in that, comprising:
Ultraviolet lamp (106);
Be sheathed on the quartz pipe sleeve (105) in described ultraviolet lamp (106) outside;
Be sheathed on the outside outer tubular sleeve (104) of described quartz pipe sleeve (105), described outer tubular sleeve (104) has water-in (113) and water outlet (112), one end of described outer tubular sleeve (104) is by the first sealing-ring (103) sealing, and the other end of described outer tubular sleeve (104) is by the second sealing-ring (108) sealing.
2. ultraviolet sterilizer as claimed in claim 1, is characterized in that, described the second sealing-ring (108) is sheathed on the outside of described quartz pipe sleeve (105), and the cross section of described the second sealing-ring (108) is wedge shape;
Also comprise the bottom cover (110) coordinating with described outer tubular sleeve (104), one end that one end of described bottom cover (110) and described the second sealing-ring (108) width are larger connects.
3. ultraviolet sterilizer as claimed in claim 2, is characterized in that, described bottom cover (110) and described outer tubular sleeve (104) thread fit.
4. ultraviolet sterilizer as claimed in claim 2, is characterized in that, is provided with the chip shield (109) coordinating with the bottom of described quartz pipe sleeve (105) on described bottom cover (110).
5. ultraviolet sterilizer as claimed in claim 1, is characterized in that, described the first sealing-ring (103) is sheathed on the outside of described quartz pipe sleeve (105), and the cross section of described the first sealing-ring (103) is wedge shape;
Also comprise the upper end cover (111) coordinating with described outer tubular sleeve (104), one end that one end of described upper end cover (111) and described the first sealing-ring (103) width are larger connects.
6. ultraviolet sterilizer as claimed in claim 5, is characterized in that, described upper end cover (111) and described outer tubular sleeve (104) thread fit.
7. ultraviolet sterilizer as claimed in claim 5, is characterized in that, is removably provided with top cover (102) on described upper end cover (111), offers the hole of passing of perforation on described top cover (102);
The supply lead (101) of described ultraviolet lamp (106) is through the described hole of passing.
8. ultraviolet sterilizer as claimed in claim 7, is characterized in that, described top cover (102) by snap-fitted on described upper end cover (111).
9. the ultraviolet sterilizer as described in claim 1-8 any one, it is characterized in that, also comprise the bolster (107) being arranged in described quartz pipe sleeve (105), one end of described bolster (107) and described quartz pipe sleeve (105) offset, and the other end and described ultraviolet lamp (106) offset.
10. ultraviolet sterilizer as claimed in claim 9, is characterized in that, described bolster (107) is rubber cushion or spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420060908.7U CN203715332U (en) | 2014-02-10 | 2014-02-10 | Ultraviolet sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420060908.7U CN203715332U (en) | 2014-02-10 | 2014-02-10 | Ultraviolet sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203715332U true CN203715332U (en) | 2014-07-16 |
Family
ID=51154500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420060908.7U Expired - Lifetime CN203715332U (en) | 2014-02-10 | 2014-02-10 | Ultraviolet sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203715332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828901A (en) * | 2014-02-10 | 2015-08-12 | 珠海格力电器股份有限公司 | Ultraviolet sterilizer |
-
2014
- 2014-02-10 CN CN201420060908.7U patent/CN203715332U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828901A (en) * | 2014-02-10 | 2015-08-12 | 珠海格力电器股份有限公司 | Ultraviolet sterilizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140716 |