CN103241798A - Organic matter eliminating device and method - Google Patents
Organic matter eliminating device and method Download PDFInfo
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- CN103241798A CN103241798A CN2013101678065A CN201310167806A CN103241798A CN 103241798 A CN103241798 A CN 103241798A CN 2013101678065 A CN2013101678065 A CN 2013101678065A CN 201310167806 A CN201310167806 A CN 201310167806A CN 103241798 A CN103241798 A CN 103241798A
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Abstract
The invention discloses an organic matter eliminating device which comprises a pipeline, an ultraviolet light source, a light intensity monitoring module, a comparing module and a control module, wherein the pipeline has different diameters along the axial direction and is made of a material capable of transmitting ultraviolet light, the ultraviolet light source is arranged at the side part of the pipeline, the light intensity monitoring module is used for transmitting the monitored light intensity of the ultraviolet light source to the comparing module; the comparing module is used for comparing to obtain the change of the light intensity emitted by the ultraviolet light source and transmitting the change of the light intensity to the control module; and the control module is used for adjusting a power supply voltage of the ultraviolet light source according to the change of the light intensity. The organic matter eliminating device has the advantages of good eliminating effect, low cost and the like.
Description
Technical field
The present invention relates to water sample detection, relate in particular to organism cancellation element and method.
Background technology
In order to eliminate the organic substance in the water, usually adopt the organic substance in the form water of decomposition of uv irradiating.In various ultraviolet digestion systems, it is a kind of method relatively more commonly used that pipeline winding external placed type ultraviolet is cleared up.The pipeline wound form: the employing quartz socket tube is wrapped on the ultraviolet lamp or is placed on ultraviolet lamp one side.
For the above-mentioned pattern of clearing up, because space constraint, ultraviolet lamp is generally smaller, and therefore, the silica tube of winding is generally relatively thicker, because pipeline is thicker, when current were slow, current were laminar flow regime.
Simultaneously, because pipeline when being wrapped in ultraviolet lamp, exists the end near ultraviolet lamp, we are referred to as " near-end ", also exist from the end of ultraviolet lamp away from, are referred to as " far-end ".
When water sample is laminar flow regime in pipeline, be in pipeline from the current of the far-end of ultraviolet lamp away from since from pipeline relatively away from, therefore the uviolizing that is subjected to less relatively a little less than, to be subjected to the light intensity of ultra violet lamp from the nearer near-end of ultraviolet lamp stronger and be in, and therefore to clear up effect better for organic.As seen, the heterogeneity of water sample in the pipeline.
In the use of ultraviolet lamp, because the influence of various factors, ultraviolet lamp generation light intensity or change in time, duration of service is more long, and the yield of radiation of light is more weak, is affected thereby cause ultraviolet to clear up effect.This also is one of the reason that need change of the digestion system medium ultraviolet lamp of water.
Summary of the invention
The technical problem that the present invention solves is to overcome the above-mentioned defective that prior art exists, and provides a kind of organism to eliminate organism cancellation element effective, long service life.
The objective of the invention is to be achieved through the following technical solutions:
A kind of organism cancellation element, described organism cancellation element comprises:
Pipeline, described pipeline varies in size along axial caliber, and adopts the material that can see through UV-light;
Ultraviolet source, described ultraviolet source is arranged on the sidepiece of described pipeline;
The intensity monitor module, the light intensity of the described ultraviolet source that described intensity monitor module will monitor is sent to comparing module;
Comparing module, described comparing module is learnt the intensity variations that described ultraviolet source sends by comparison, and sends control module;
Control module, described control module is used for adjusting according to described intensity variations the service voltage of described ultraviolet source.
According to above-mentioned organism cancellation element, preferably, the border in the cross section vertically of described pipeline is wavy or spination or step-like.
According to above-mentioned organism cancellation element, preferably, described pipeline adopts quartzy.
According to above-mentioned organism cancellation element, preferably, described ultraviolet source adopts ultraviolet lamp.
The present invention also provides a kind of organism removing method effective, that running cost is low that detects, and this goal of the invention is achieved by the following technical programs:
A kind of organism removing method, described organism removing method may further comprise the steps:
(A1) water sample is by the caliber pipeline, and described pipeline varies in size along axial caliber, and water sample is turbulence state in described pipeline;
(A2) UV-light sent of ultraviolet source is passed described pipeline and is entered in the described water sample, thereby eliminates the organism in the water sample;
(A3) light intensity of the intensity monitor module described UV-light that will monitor is sent to comparing module;
(A4) comparing module is learnt described UV-light intensity variations by comparison, and sends control module;
(A5) control module is adjusted the service voltage of described ultraviolet source according to described intensity variations, makes described UV-light satisfy the needs that organism is eliminated.
According to above-mentioned organism removing method, preferably, the border in the cross section vertically of described pipeline is wavy or spination or step-like.
According to above-mentioned organism removing method, preferably, described pipeline adopts quartzy.
According to above-mentioned organism removing method, preferably, described ultraviolet source adopts ultraviolet lamp.
Compared with prior art, the present invention has following beneficial effect:
Adopt the different pipeline of caliber in axial direction, make water sample in pipeline, be turbulence state, improved organism and eliminated effect.
By improving the operating voltage of ultraviolet source, the light intensity that makes ultraviolet source send meets the demands, thereby has improved effectively the work-ing life of ultraviolet source, has reduced running cost.
Description of drawings
With reference to accompanying drawing, disclosure of the present invention will be easier to understand.Those skilled in the art are understood that easily: these accompanying drawings only are used for illustrating technical scheme of the present invention, and are not to be intended to protection scope of the present invention is construed as limiting.Among the figure:
Fig. 1 is the basic block diagram of the organism cancellation element of the embodiment of the invention 1;
Fig. 2 is the schema of the organism removing method of the embodiment of the invention 1.
Embodiment
Fig. 1,2 and following declarative description optional embodiment of the present invention how to implement with instruction those skilled in the art and reproduce the present invention.In order to instruct technical solution of the present invention, simplified or omitted some conventional aspects.Those skilled in the art should understand that the modification that is derived from these embodiments or replace will be within the scope of the invention.Those skilled in the art should understand that following characteristics can make up to form a plurality of modification of the present invention in every way.Thus, the present invention is not limited to following optional embodiment, and is only limited by claim and their equivalent.
Embodiment 1:
Fig. 1 has schematically provided the basic block diagram of the organism cancellation element of the embodiment of the invention, and as shown in Figure 1, described organism cancellation element comprises:
Pipeline, described pipeline varies in size along axial caliber, and adopts the material that can see through UV-light;
Ultraviolet source, described ultraviolet source is arranged on the sidepiece of described pipeline;
The intensity monitor module, the light intensity of the described ultraviolet source that described intensity monitor module will monitor is sent to comparing module;
Comparing module, described comparing module is learnt the intensity variations that described ultraviolet source sends by comparison, and sends control module;
Control module, described control module is used for adjusting according to described intensity variations the service voltage of described ultraviolet source.
In order to make water sample be turbulence state in pipeline, preferably, the border in the cross section vertically of described pipeline is wavy or spination or step-like.
In order to see through UV-light better, preferably, described pipeline adopts quartzy.
According to above-mentioned organism cancellation element, preferably, described ultraviolet source adopts ultraviolet lamp.
Fig. 2 has schematically provided the schema of the organism removing method of the embodiment of the invention, and as shown in Figure 2, described organism removing method may further comprise the steps:
(A1) water sample is by the caliber pipeline, and described pipeline varies in size along axial caliber, and water sample is turbulence state in described pipeline;
(A2) UV-light sent of ultraviolet source is passed described pipeline and is entered in the described water sample, thereby eliminates the organism in the water sample;
(A3) light intensity of the intensity monitor module described UV-light that will monitor is sent to comparing module;
(A4) comparing module is learnt described UV-light intensity variations by comparison, and sends control module;
(A5) control module is adjusted the service voltage of described ultraviolet source according to described intensity variations, makes described UV-light satisfy the needs that organism is eliminated.
In order to make water sample be turbulence state in pipeline, preferably, the border in the cross section vertically of described pipeline is wavy or spination or step-like.
In order to see through UV-light better, preferably, described pipeline adopts quartzy.
According to above-mentioned organism removing method, preferably, described ultraviolet source adopts ultraviolet lamp.
Embodiment 2:
Application examples according to embodiment 1 described organism cancellation element and method.
In this application examples, the pipeline adopting quartz glass, the border in cross section vertically is wavy, makes that the water sample in the pipeline is turbulence state.Ultraviolet source adopts mercury lamp.Comparing module and control module all adopt circuit (also available software realization) to realize that the specific design of these circuit all is the state of the art, does not repeat them here.In organism elimination process, when the ultraviolet light intensity that monitors descends, improve the service voltage of ultraviolet source, thereby improve the ultraviolet light intensity that sends, to satisfy the needs that organism is eliminated.
Above-described embodiment only is that the exemplary border that has provided the cross section vertically of pipeline is wavy, can also be other shape certainly, as spination, step-like, and Else Rule or irregularly shaped (can make the interior water sample of pipeline be in turbulence state gets final product).
Claims (8)
1. organism cancellation element, it is characterized in that: described organism cancellation element comprises:
Pipeline, described pipeline varies in size along axial caliber, and adopts the material that can see through UV-light;
Ultraviolet source, described ultraviolet source is arranged on the sidepiece of described pipeline;
The intensity monitor module, the light intensity of the described ultraviolet source that described intensity monitor module will monitor is sent to comparing module;
Comparing module, described comparing module is learnt the intensity variations that described ultraviolet source sends by comparison, and sends control module;
Control module, described control module is used for adjusting according to described intensity variations the service voltage of described ultraviolet source.
2. organism cancellation element according to claim 1, it is characterized in that: the border in the cross section vertically of described pipeline is wavy or spination or step-like.
3. organism cancellation element according to claim 1 is characterized in that: described pipeline employing quartz.
4. organism cancellation element according to claim 1 is characterized in that: described ultraviolet source employing ultraviolet lamp.
5. organism removing method, described organism removing method may further comprise the steps:
(A1) water sample is by the caliber pipeline, and described pipeline varies in size along axial caliber, and water sample is turbulence state in described pipeline;
(A2) UV-light sent of ultraviolet source is passed described pipeline and is entered in the described water sample, thereby eliminates the organism in the water sample;
(A3) light intensity of the intensity monitor module described UV-light that will monitor is sent to comparing module;
(A4) comparing module is learnt described UV-light intensity variations by comparison, and sends control module;
(A5) control module is adjusted the service voltage of described ultraviolet source according to described intensity variations, makes described UV-light satisfy the needs that organism is eliminated.
6. organism removing method according to claim 5, it is characterized in that: the border in the cross section vertically of described pipeline is wavy or spination or step-like.
7. organism removing method according to claim 5 is characterized in that: described pipeline employing quartz.
8. organism removing method according to claim 5 is characterized in that: described ultraviolet source employing ultraviolet lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101678065A CN103241798A (en) | 2013-05-09 | 2013-05-09 | Organic matter eliminating device and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101678065A CN103241798A (en) | 2013-05-09 | 2013-05-09 | Organic matter eliminating device and method |
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| CN103241798A true CN103241798A (en) | 2013-08-14 |
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| CN2013101678065A Pending CN103241798A (en) | 2013-05-09 | 2013-05-09 | Organic matter eliminating device and method |
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Citations (7)
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|---|---|---|---|---|
| US5736055A (en) * | 1995-05-16 | 1998-04-07 | Photo-Catalytics, Inc. | Cartridge for photocatalytic purification of fluids |
| US6162406A (en) * | 1999-06-25 | 2000-12-19 | General Electric Company | Electrodeless discharge system for ultraviolet water purification |
| CN1653002A (en) * | 2002-05-10 | 2005-08-10 | 特洛伊人技术公司 | Double-walled chamber for ultra violet radiation treatment of liquids |
| CN102441332A (en) * | 2011-10-10 | 2012-05-09 | 浙江省海洋开发研究院 | Static mixer for pipeline |
| WO2012078476A2 (en) * | 2010-12-07 | 2012-06-14 | Biological Illumination, Llc | Led fluid purification system and method |
| CN102674501A (en) * | 2011-03-17 | 2012-09-19 | 株式会社东芝 | Ultraviolet irradiation system |
| CN202864955U (en) * | 2012-06-08 | 2013-04-10 | 郑州市三强供水工程技术发展有限公司 | Ultraviolet water purifier |
-
2013
- 2013-05-09 CN CN2013101678065A patent/CN103241798A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5736055A (en) * | 1995-05-16 | 1998-04-07 | Photo-Catalytics, Inc. | Cartridge for photocatalytic purification of fluids |
| US6162406A (en) * | 1999-06-25 | 2000-12-19 | General Electric Company | Electrodeless discharge system for ultraviolet water purification |
| CN1653002A (en) * | 2002-05-10 | 2005-08-10 | 特洛伊人技术公司 | Double-walled chamber for ultra violet radiation treatment of liquids |
| WO2012078476A2 (en) * | 2010-12-07 | 2012-06-14 | Biological Illumination, Llc | Led fluid purification system and method |
| CN102674501A (en) * | 2011-03-17 | 2012-09-19 | 株式会社东芝 | Ultraviolet irradiation system |
| CN102441332A (en) * | 2011-10-10 | 2012-05-09 | 浙江省海洋开发研究院 | Static mixer for pipeline |
| CN202864955U (en) * | 2012-06-08 | 2013-04-10 | 郑州市三强供水工程技术发展有限公司 | Ultraviolet water purifier |
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Application publication date: 20130814 |