CN202754827U - External pipe-type ultraviolet sterilizing device - Google Patents
External pipe-type ultraviolet sterilizing device Download PDFInfo
- Publication number
- CN202754827U CN202754827U CN 201220410051 CN201220410051U CN202754827U CN 202754827 U CN202754827 U CN 202754827U CN 201220410051 CN201220410051 CN 201220410051 CN 201220410051 U CN201220410051 U CN 201220410051U CN 202754827 U CN202754827 U CN 202754827U
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- water
- interior conduit
- light tube
- cavity
- pipeline
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- Expired - Fee Related
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- Apparatus For Disinfection Or Sterilisation (AREA)
- Physical Water Treatments (AREA)
Abstract
The utility model discloses an external pipe-type ultraviolet sterilizing device which comprises an inner pipeline and an outer pipeline. The inner pipeline and the outer pipeline are sealed and form a cavity. An ultraviolet light tube is arranged inside the cavity, the ultraviolet light tube is connected with a power source, and the inner pipeline is made of transparent materials. One end of the inner pipeline is provided with a water inlet, and the other end of the inner pipeline is provided with a water outlet. The external pipe-type ultraviolet sterilizing device is simple in structure, convenient and practical. A double-layer structure is used, impurities in water can not be deposited on the outer wall of the light tube, so that the penetrating power of ultraviolet rays is increased. The safety of a circuit is improved, and the hidden danger to life safety of people caused due to power leakage and power outage by material aging is avoided. When the light tube is broken caused by sharp pounding or other reasons, harmful elements of the light tube can not flow into water to pollute water quality.
Description
Technical field
The utility model relates to a kind of apparatus for ultraviolet disinfection, relates in particular to a kind of external placed type pipeline type apparatus for ultraviolet disinfection in the water treatment device.
Background technology
Ultraviolet ray mainly is by to the radiation injuries of the microorganisms such as bacterium, virus, gemma and the function of destroying nucleic acid microorganism being caused death, thereby reaches the purpose of sterilization and disinfection.Ultraviolet ray to the effect of nucleic acid can cause key and chain break, strand between crosslinked and form photoproducts etc., thereby changed the biological activity of DNA, make not reproducible of microorganism self, this ultraviolet injury also is fatal injury.Existing UV-device for giving drinking water disinfection is the open channel formula mostly, and quartz burner is installed in the module, and current flow through the irradiation that module is subject to quartz burner, thereby reach the effect of sterilization and disinfection.This apparatus for ultraviolet disinfection has following defective, the quartz burner of existing apparatus mostly all with the direct contact-type of current, impurity in the water can be deposited on gradually along with the growth of time tube outer wall, the intensity of illumination of fluorescent tube is reduced, and the device of this form is very strict to the sealing requirements of circuit part, if the insulated enclosure material aging will bring certain unsafe factor.Need to cut off the water in the routine maintenance process simultaneously, make troubles for people's life.
Summary of the invention
Problem for above-mentioned prior art existence, the utility model provides a kind of external placed type pipeline type apparatus for ultraviolet disinfection, this device can not only be finished the sterilization and disinfection to tap water, and can improve the security of sterilizing unit and the utilization ratio of light, has made things convenient for simultaneously people's life.
To achieve these goals, the technical solution adopted in the utility model is: a kind of external placed type pipeline type apparatus for ultraviolet disinfection, comprise interior conduit and Outer Tube, sealing and formation cavity between described interior conduit and the Outer Tube, be provided with quartz burner in the described cavity, described UV-lamp is connected with power supply, and described interior conduit is that transparent material is made; An end is provided with water-in on the described interior conduit, and the other end is provided with water outlet.
As preferably, described Outer Tube inwall is provided with tapetum lucidum.
As preferably, the quantity of described quartz burner is a plurality of, and is parallel connection between every adjacent two quartz burners.
As preferably, described a plurality of quartz burners prolong the interior conduit length direction and arrange and be located in the cavity uniformly around interior conduit.
Compared with prior art, the utility model has the advantage of: simple in structure, convenient and practical, adopt bilayer structure, the impurity in the water can not be deposited on the tube outer wall, and ultraviolet penetration power is strengthened; Improved the security of circuit, avoided because of the material aging hidden danger that outage brings to people's life security that causes leaking electricity; When fluorescent tube broke because of sharp pounding or other reasons, wherein contained harmful element can not flow into polluted water in the water.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is cross-sectional schematic of the present utility model.
In the drawings: 1, interior conduit; 2, Outer Tube; 3, cavity; 4, outside line fluorescent tube; 5, water-in; 6, water outlet; 7, tapetum lucidum.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As a kind of embodiment of the present utility model, consult Fig. 1 and Fig. 2, the utility model comprises interior conduit 1 and Outer Tube 2, sealing and formation cavity 3 between described interior conduit 1 and the Outer Tube 2, be provided with quartz burner 4 in the described cavity 3, described quartz burner 4 is connected with power supply, and described interior conduit 1 is made for transparent material; An end is provided with water-in 5 on the described interior conduit 1, and the other end is provided with water outlet 6.
Described Outer Tube 2 inwalls are provided with tapetum lucidum 7.
The quantity of described quartz burner 4 is a plurality of, and is parallel connection between every adjacent two quartz burners 4.
Described a plurality of quartz burner 4 prolongs interior conduit 1 length direction and arranges and be located at uniformly in the cavity 3 around interior conduit 1.
During use, give a plurality of quartz burner 4 power supplies with the alternating-current of 220V, quartz burner 4 is luminous.When water enters from water-in 5, the interior conduit 1 and flow out from water outlet 6 of flowing through, ultraviolet ray just sees through interior conduit 1 and shines in the tap water, and the pathogenic agent such as the bacterium in the water, virus, gemma just can be killed by ultraviolet ray, thereby reach the effect of sterilization and disinfection.Inwall at Outer Tube 2 is provided with tapetum lucidum 7 simultaneously, and the light that quartz burner 4 sends near Outer Tube 2 sides reflects through tapetum lucidum 7, sees through interior conduit 1 and shines in the water, has improved ultraviolet utilization ratio.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, General Principle as defined herein can the situation within not breaking away from spirit or scope of the present utility model under, realize in other embodiments.Therefore, the utility model will can not be limited to these embodiment shown in this article, but will accord with principle disclosed herein and features of novelty the widest consistent scope.
Claims (4)
1. external placed type pipeline type apparatus for ultraviolet disinfection, it is characterized in that: comprise interior conduit and Outer Tube, sealing and formation cavity are provided with quartz burner in the described cavity between described interior conduit and the Outer Tube, described UV-lamp is connected with power supply, and described interior conduit is that transparent material is made; An end is provided with water-in on the described interior conduit, and the other end is provided with water outlet.
2. external placed type pipeline type apparatus for ultraviolet disinfection according to claim 1, it is characterized in that: described Outer Tube inwall is provided with tapetum lucidum.
3. external placed type pipeline type apparatus for ultraviolet disinfection according to claim 1, it is characterized in that: the quantity of described quartz burner is a plurality of, and is parallel connection between every adjacent two quartz burners.
4. external placed type pipeline type apparatus for ultraviolet disinfection according to claim 3 is characterized in that: described a plurality of quartz burners prolong the interior conduit length direction and arrange and be located in the cavity uniformly around interior conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220410051 CN202754827U (en) | 2012-08-19 | 2012-08-19 | External pipe-type ultraviolet sterilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220410051 CN202754827U (en) | 2012-08-19 | 2012-08-19 | External pipe-type ultraviolet sterilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202754827U true CN202754827U (en) | 2013-02-27 |
Family
ID=47734020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220410051 Expired - Fee Related CN202754827U (en) | 2012-08-19 | 2012-08-19 | External pipe-type ultraviolet sterilizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202754827U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103570098A (en) * | 2013-04-22 | 2014-02-12 | 惠州市银嘉环保科技有限公司 | Ultraviolet LED (Light Emitting Diode) fluid disinfection system |
| CN104261509A (en) * | 2014-06-19 | 2015-01-07 | 西北农林科技大学 | An external quartz pipe automatic water purification device |
| CN106234172A (en) * | 2016-08-26 | 2016-12-21 | 王彦春 | A kind of pot flowers automatic irrigation device |
| CN113108522A (en) * | 2021-03-02 | 2021-07-13 | 安徽省万爱电器科技有限公司 | Intelligent refrigerator capable of regularly and automatically sterilizing and disinfecting |
-
2012
- 2012-08-19 CN CN 201220410051 patent/CN202754827U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103570098A (en) * | 2013-04-22 | 2014-02-12 | 惠州市银嘉环保科技有限公司 | Ultraviolet LED (Light Emitting Diode) fluid disinfection system |
| CN104261509A (en) * | 2014-06-19 | 2015-01-07 | 西北农林科技大学 | An external quartz pipe automatic water purification device |
| CN104261509B (en) * | 2014-06-19 | 2017-05-24 | 西北农林科技大学 | An external quartz pipe automatic water purification device |
| CN106234172A (en) * | 2016-08-26 | 2016-12-21 | 王彦春 | A kind of pot flowers automatic irrigation device |
| CN113108522A (en) * | 2021-03-02 | 2021-07-13 | 安徽省万爱电器科技有限公司 | Intelligent refrigerator capable of regularly and automatically sterilizing and disinfecting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20130819 |