CN102115227A - Ultraviolet water body disinfection device of open channel type - Google Patents
Ultraviolet water body disinfection device of open channel type Download PDFInfo
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- CN102115227A CN102115227A CN200910248013XA CN200910248013A CN102115227A CN 102115227 A CN102115227 A CN 102115227A CN 200910248013X A CN200910248013X A CN 200910248013XA CN 200910248013 A CN200910248013 A CN 200910248013A CN 102115227 A CN102115227 A CN 102115227A
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- water body
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- disinfection device
- tunnel type
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Abstract
The invention discloses an ultraviolet water body disinfection device of an open channel type, comprising a frame, at least one set of ultraviolet lamp module, a controller and a power supply module. The ultraviolet lamp module is assembled on the frame and comprises at least one substrate and a lamp hood sleeved outside the substrate, and at least one side of the substrate is provided with a plurality of LED (Light-Emitting Diode) lamps; the controller is connected with the ultraviolet lamp module and used for controlling the ultraviolet lamp module; and the power supply module is connected with the ultraviolet lamp module. In the invention, LEDs are used as ultraviolet light sources to avoid the problem of mercury vapor leakage and reduce electrical-energy consumption. Furthermore, the light paths of the LEDs have good directing property so that emitted rays uniformly illuminate on the water body, light radiation strength on the cross section of the water body parallel to the substrate is consistent, and the ultraviolet light utilization rate is easily increased under the condition that the requirement on the lowest light radiation strength of a disinfection tank in unit size is met.
Description
Technical field
The present invention relates to a kind of water body disinfection device, particularly relate to a kind of open tunnel type ultraviolet water body disinfection device.
Background technology
Uv sterilisation is accepted by people rapidly, and is worldwide dropped into practical application as a kind of physical disinfection technology that does not produce disinfection byproduct (DBP).Existing ultra violet sterilizer mainly comprises open tunnel type ultra violet sterilizer and duct type ultra violet sterilizer two big classes.As illustrated in fig. 1 and 2, traditional open tunnel type ultra violet sterilizer comprises mercuryvapour ultraviolet lamp tube module, barretter and control device 2 ', and each mercuryvapour ultraviolet lamp tube module comprises framework 3 ' and some mercuryvapour ultraviolet lamp tubes 4 ' again.In this type of device, the method for widespread usage is that ultraviolet lamp tube is fixed on the framework, forms the ultraviolet lamp tube module, in that the ultraviolet lamp tube module is installed in parallel in the disinfection trough 1 ' along the water body flow direction, realizes the sterilization to water body.This kind method adopts and to be filled with hypertoxic mercury vapour as ultraviolet source, and not only power consumption is big, in case and fluorescent tube break and cause mercury to reveal, with the serious harm environment and threaten life safety; In addition and since the ultraviolet ray of fluorescent tube emission with the fluorescent tube be the center radially, each light beam is different with the water (flow) direction angle, under the requirement of the minimum light radiation intensity of unit volume, certainly will cause other angle UV-light utilization ratios low in satisfying disinfection trough.
Summary of the invention
The technical problem to be solved in the present invention is for the open tunnel type water body disinfection device energy-output ratio that overcomes prior art is big, has defectives such as potential safety hazard, provides a kind of energy-output ratio little, safe and reliable open tunnel type ultraviolet water body disinfection device.
The present invention solves above-mentioned technical problem by following technical proposals:
A kind of open tunnel type ultraviolet water body disinfection device, its characteristics are that it comprises:
One framework;
At least one ultraviolet lamp module that is mounted on this framework, this ultraviolet lamp module comprises at least one substrate, at least one side of this substrate is provided with some LED lamps, and one is located at the outer lamp cover of this substrate;
One is connected with this ultraviolet lamp module, is used to control the controller of this ultraviolet lamp module; And
One power module that is connected with this ultraviolet lamp module.
Wherein, be equipped with the LED lamp on two parallel sides of this substrate.
Wherein, this LED lamp on this substrate is a uniform distribution.
Wherein, this LED lamp on this substrate is a uneven distribution.
Wherein, the wavelength region of this LED lamp is 220nm-280nm.
Wherein, this LED lamp is launched optical center axle perpendicular to the water body flow direction, or angled with the water body flow direction.
Wherein, this substrate is a two dimensional structure, and curved-surface structure is perhaps rolled over the face structure.
Wherein, be provided with two or more this substrates in this lamp cover, this substrate is arranged in parallel.
Wherein, be provided with two or more this substrates in this lamp cover, adjacent two aforesaid substrates form an angle setting mutually.
Wherein, this open tunnel type ultraviolet water body disinfection device comprises two or more this ultraviolet lamp modules, and adjacent two ultraviolet lamp modules are a predeterminable range at interval.
Wherein, this adjacent ultraviolet lamp module is arranged in parallel.
Wherein, this adjacent ultraviolet lamp module forms an angle setting mutually.
Among the present invention, but above-mentioned optimum condition arbitrary combination on the basis that meets this area general knowledge promptly gets the preferred embodiments of the invention.
Positive progressive effect of the present invention is: the present invention adopts LED as ultraviolet source, has avoided the mercury vapour leakage problem, and has reduced power consumption.Further, the light path directional property of LED is good, and the light uniform irradiation water body that must launch makes light radiation intensity unanimity on the water body cross section be parallel to substrate, in satisfying disinfection trough, under the requirement of the minimum light radiation intensity of unit volume, improve the UV-light utilization ratio easily.
Description of drawings
Fig. 1 is the perspective view of open tunnel type ultraviolet lamp sterilizing unit of the prior art.
Fig. 2 is the vertical view of the ultraviolet lamp module among Fig. 1.
Fig. 3 is the perspective view of open tunnel type ultraviolet lamp water disinfecting device of the present invention.
Fig. 4 is the vertical view of the ultraviolet lamp module among Fig. 3.
Embodiment
Provide preferred embodiment of the present invention below in conjunction with accompanying drawing, to describe technical scheme of the present invention in detail.
Shown in Fig. 3 and 4, open tunnel type ultraviolet lamp water disinfecting device among the present invention comprises a framework 1, at the framework 1 sagging ultraviolet lamp module 2 that is parallel to each other by three groups of establishing, keep a gap between adjacent two ultraviolet lamp modules 2, the control module (not shown) that ultraviolet lamp module 2 and is used to its power module (not shown) and one that energy is provided to be used to control ultraviolet lamp module 2 is connected.This ultraviolet lamp module 2 comprises at least one substrate 3, two sides of substrate 3 are provided with some LED lamps 4, the wavelength of the emission of described LED lamp 4 is 220nm-280nm, it is the purple light source with disinfection, this LED lamp is launched optical center axle perpendicular to the water body flow direction, or angled with the water body flow direction.Be covered with lamp cover 5 outside substrate 3, this lamp cover 5 adopts the material with high purple light transmissivity to make, and substrate 3 and LED lamp 4 are sealed in this lampshade 5.This open tunnel type ultraviolet lamp water disinfecting device comprises that also one is used to control the controller 6 of this LED lamp, and controller 6 is connected with the LED lamp 4 of this substrate 3.
Preferable, this open tunnel type ultraviolet lamp water disinfecting device is positioned in this water channel 7, substrate bearing of trend and water mobile direction are parallel to each other, and light and water (flow) direction that LED lamp 4 sends are perpendicular.
In the above-mentioned ultraviolet lamp module 2 two mutual parallel substrates 3 can be set, the LED lamp was located at the surface of two substrates, 3 relative current in 4 minutes, and two lip-deep LED lamps 4 can be for being symmetrically distributed or asymmetric distribution.And the LED lamp 4 that is provided with on the opposing substrates 3 of two adjacent ultraviolet lamp modules 2 can be symmetrical distribution or asymmetric distribution.
Aforesaid substrate also can adopt curved surface shape or folding shape, thereby increases the face that is provided with of LED lamp, improves the sterilization intensity in the unit surface.And the substrate in each lamp cover can be for be arrangeding in parallel or two adjacent substrates are provided with at angle; Two adjacent in addition ultraviolet lamp modules also can adopt at angle and be provided with, thereby improve current disinfectant efficient at the water channel cross section.
Though more than described the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, under the prerequisite that does not deviate from principle of the present invention and essence, can make numerous variations or modification to these embodiments.Therefore, protection scope of the present invention is limited by appended claims.
Claims (12)
1. open tunnel type ultraviolet water body disinfection device is characterized in that it comprises:
One framework;
At least one ultraviolet lamp module that is mounted on this framework, this ultraviolet lamp module comprises at least one substrate, at least one side of this substrate is provided with some LED lamps, and one is located at the outer lamp cover of this substrate;
One is connected with this ultraviolet lamp module, is used to control the controller of this ultraviolet lamp module; And
One power module that is connected with this ultraviolet lamp module.
2. open tunnel type ultraviolet water body disinfection device according to claim 1 is characterized in that this substrate is equipped with the LED lamp on two parallel sides.
3. open tunnel type ultraviolet water body disinfection device according to claim 2 is characterized in that this LED lamp on this substrate is a uniform distribution.
4. open tunnel type ultraviolet water body disinfection device according to claim 2 is characterized in that this LED lamp on this substrate is a uneven distribution.
5. according to each described open tunnel type ultraviolet water body disinfection device among the claim 1-4, it is characterized in that the wavelength region of this LED lamp is 220nm-280nm.
6. open tunnel type ultraviolet water body disinfection device according to claim 5 is characterized in that, this LED lamp is launched optical center axle perpendicular to the water body flow direction, or angled with the water body flow direction.
7. open tunnel type ultraviolet water body disinfection device according to claim 1 is characterized in that this substrate is a two dimensional structure, and curved-surface structure is perhaps rolled over the face structure.
8. open tunnel type ultraviolet water body disinfection device according to claim 1 is characterized in that, is provided with two or more this substrates in this lamp cover, and this substrate is arranged in parallel.
9. open tunnel type ultraviolet water body disinfection device according to claim 1 is characterized in that, is provided with two or more this substrates in this lamp cover, and adjacent two aforesaid substrates form an angle setting mutually.
10. open tunnel type ultraviolet water body disinfection device according to claim 1 is characterized in that, this open tunnel type ultraviolet water body disinfection device comprises two or more this ultraviolet lamp modules, and adjacent two ultraviolet lamp modules are a predeterminable range at interval.
11. open tunnel type ultraviolet water body disinfection device according to claim 10 is characterized in that this adjacent ultraviolet lamp module is arranged in parallel.
12. open tunnel type ultraviolet water body disinfection device according to claim 10 is characterized in that this adjacent ultraviolet lamp module forms an angle setting mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910248013XA CN102115227A (en) | 2009-12-31 | 2009-12-31 | Ultraviolet water body disinfection device of open channel type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910248013XA CN102115227A (en) | 2009-12-31 | 2009-12-31 | Ultraviolet water body disinfection device of open channel type |
Publications (1)
| Publication Number | Publication Date |
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| CN102115227A true CN102115227A (en) | 2011-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910248013XA Pending CN102115227A (en) | 2009-12-31 | 2009-12-31 | Ultraviolet water body disinfection device of open channel type |
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| CN (1) | CN102115227A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110088046A (en) * | 2017-01-16 | 2019-08-02 | 首尔伟傲世有限公司 | Water purifier |
| WO2019157976A1 (en) * | 2018-02-13 | 2019-08-22 | 清华大学深圳研究生院 | Injected water treatment method, injected water treatment device and application thereof |
| CN112897772A (en) * | 2019-12-03 | 2021-06-04 | 广东聚源环保科技股份有限公司 | Long-life pressure-bearing LED ultraviolet disinfection device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5019256A (en) * | 1990-10-19 | 1991-05-28 | Fischer & Porter Company | Ultraviolet lamp rack assembly |
| CN101215017A (en) * | 2007-12-28 | 2008-07-09 | 李朝林 | Ultraviolet disinfection method |
-
2009
- 2009-12-31 CN CN200910248013XA patent/CN102115227A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5019256A (en) * | 1990-10-19 | 1991-05-28 | Fischer & Porter Company | Ultraviolet lamp rack assembly |
| CN101215017A (en) * | 2007-12-28 | 2008-07-09 | 李朝林 | Ultraviolet disinfection method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110088046A (en) * | 2017-01-16 | 2019-08-02 | 首尔伟傲世有限公司 | Water purifier |
| WO2019157976A1 (en) * | 2018-02-13 | 2019-08-22 | 清华大学深圳研究生院 | Injected water treatment method, injected water treatment device and application thereof |
| CN112897772A (en) * | 2019-12-03 | 2021-06-04 | 广东聚源环保科技股份有限公司 | Long-life pressure-bearing LED ultraviolet disinfection device |
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Application publication date: 20110706 |