CN103878131B - A kind of water quality sensor agitation cleaner - Google Patents
A kind of water quality sensor agitation cleaner Download PDFInfo
- Publication number
- CN103878131B CN103878131B CN201410094570.1A CN201410094570A CN103878131B CN 103878131 B CN103878131 B CN 103878131B CN 201410094570 A CN201410094570 A CN 201410094570A CN 103878131 B CN103878131 B CN 103878131B
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- China
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- water quality
- quality sensor
- hoop
- stainless steel
- fur brush
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 88
- 238000013019 agitation Methods 0.000 title claims abstract description 15
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 23
- 239000010935 stainless steel Substances 0.000 claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 210000000867 larynx Anatomy 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 11
- 238000005259 measurement Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 230000005662 electromechanics Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B08B1/12—
Abstract
The invention discloses a kind of water quality sensor agitation cleaner, including a stainless steel stent being formed by fixedly connecting with first, second hoop by three stainless steel round bar；The top of stainless steel stent is fixed with a water quality sensor by the first hoop, and cable and power on are passed through in the upper end of water quality sensor, and the lower end of water quality sensor is exposed water quality sensor electrode；The bottom of stainless steel stent is fixed with an electromagnetic valve by the second hoop, electromagnetic valve is connected by electric wire and a time relay, the moveable head of electromagnetic valve is provided with a machinery swinging head, on machinery swinging head, a removable fur brush is installed, the fur brush of fur brush is positioned at water quality sensor base part, and touches water quality sensor electrode suitably.Present configuration is simple and practical, not only can automated cleaning sensor electrode part, moreover it is possible to agitation surrounding them water body makes water body produce certain flow velocity, has not only improve the accuracy of measurement data but also improve the overall situation representative.
Description
Technical field
The invention belongs to monitoring water quality field, water treatment field, be specifically related to a kind of water quality sensor agitation cleaner.
Background technology
Environmental pollution has become as the urgent great problem that China is faced, and has had increased to national strategy level, and water pollution is the most important thing in environmental pollution.In order to effectively administer water environment it may first have to water quality parameter is measured monitoring effectively and accurately.In this link, the accuracy of the data measured by water quality sensor serves vital effect.Affecting the factor of water quality measurement data accuracy in addition to the endogenous cause of ill of the performance quality of water quality sensor itself, the impact of exopathogenic factor is also non-the normally off key.Exopathogenic factor be then concentrated mainly on artificial working service whether correct, sensor electrode whether covered by dirt or aquatic organism and sensor electrode or permeable membrane the most damaged.The all water quality sensors used in domestic market are all fitted without being equipped with sensor automatic cleaning apparatus, result in problems with and defect:
1, sensor is due in long-term immersion water, especially impounded body and with serious pollution water body, the biologies such as the various pollutant in water, aquatic atom and algae can adsorb in sensor electrode part, causes the data measured by electrode can not truly reflect the water quality parameter of water body.The current unique channel solving this problem is exactly artificial frequently routine cleaning sensor electrode, result in human cost height and sensor shortening in service life.Further, had a strong impact on the large area of water quality sensor and popular promoted the use of, water pollution control has been created negative impact.
2, for shield electrode and electrode permeable membrane in prior art, a simple protective cover has been installed additional in electrode part.This protective cover can only reduce can not avoid electrode or permeable membrane to be damaged by sharp objects completely.
3, for some water quality sensor, require that the water of measured water body has certain flow velocity in use.Such as electrolyte type dissolved oxygen sensor needs when measuring to absorb the oxygen molecule in surrounding them water body, causes the oxygen molecule in the water body of electrode local to reduce.If water body does not flows, then the dissolved oxygen data measured can only reflect the data of this point of local, it is impossible to reflects the true dissolved oxygen data of whole water body.
Summary of the invention
For water quality sensor in the problem of the existence of actually used process, the invention provides a kind of water quality sensor agitation cleaner, not only can be with automated cleaning sensor electrode part, it is also possible to agitation surrounding them water body makes water body produce certain flow velocity.
For realizing above-mentioned technical purpose, reaching above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of water quality sensor agitation cleaner, including a stainless steel stent being formed by fixedly connecting with first, second hoop by three stainless steel round bar；The top of described stainless steel stent is fixed with a water quality sensor by described first hoop, and cable and power on are passed through in the upper end of described water quality sensor, and the lower end of described water quality sensor is exposed water quality sensor electrode；The bottom of described stainless steel stent is fixed with an electromagnetic valve by described second hoop, described electromagnetic valve is connected by electric wire and a time relay, the moveable head of described electromagnetic valve is provided with a machinery swinging head, on described machinery swinging head, a removable fur brush is installed, the fur brush of described fur brush is positioned at described water quality sensor base part, and touches described water quality sensor electrode suitably.
Further, described fur brush one end is fur brush, and the other end is male connection, and described machinery swinging head offers internal thread hole；By threadeding of described male connection and described internal thread hole, described fur brush is tightly fixed on described machinery swinging head, and is conveniently replaceable.The size of described fur brush can select suitable dimension according to described water quality sensor electrode size.
Further, described first, second hoop is PVC material.
Further, described electromagnetic valve is formed by the diameter of described second hoop outside with being set in it and closely cooperates, and described electromagnetic valve is fixed the bottom of described stainless steel stent.
Further, described water quality sensor is formed by the diameter of described first hoop outside with being set in it and closely cooperates, described water quality sensor is fixed on the top of described stainless steel stent, and outside described first hoop, add a rustless steel larynx hoop, make described first hoop be tightly fixed to outside described water quality sensor.When mounted, can ensure that the fur brush of described fur brush touches water quality sensor electrode suitably by regulating the upper-lower position of described rustless steel larynx hoop, thus ensure cleaning effect.
Assembly of the invention purposes and operation principle are as follows:
The time relay mainly sets the interval time of electromagnetic valve start and stop；Electromagnetic valve (or other machinery electromechanics have the module of the power function that swings) mainly provides the power swung to fur brush；Fur brush mainly cleaning sensor electrode and agitation water body；Rustless steel bracing frame is mainly used in supporting connection electromagnetic valve (or other machinery electromechanics have the module of the power function that swings) and water quality sensor.
After regulation sets the power on/off time (such as 7-10 second) of the time relay, the time relay provides 12VDC power supply by electric wire for electromagnetic valve, the mechanical yaw of electromagnetic valve cleans water quality sensor electrode by driving fur brush to swing with certain frequency, can stir the water body of surrounding them simultaneously.
Beneficial effects of the present invention is as follows:
1, the present invention uses unidirectional current to control banister brush intermittence automated cleaning water quality sensor electrode, can remove and prevent dirt in water from covering electrode, greatly improve the accuracy of measurement data.
2, the present invention can extend artificial cleaning frequency, and artificial cleaning frequency can be saved human cost by extending to every six months each two week.
3, the present invention can extend water quality sensor service life, and sensor electrode or permeable membrane can be protected damaged, extends working life.
4, the present invention can be allowed to form certain current, it is ensured that the of overall importance and accuracy of measurement data by stirring water body while cleaning water quality sensor electrode.
5, present configuration is simple and practical, and cost of manufacture is relatively low, it is easy to spread.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention, and can be practiced according to the content of description, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.The detailed description of the invention of the present invention is shown in detail in by following example and accompanying drawing thereof.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, and the schematic description and description of the present invention is used for explaining the present invention, is not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure schematic diagram of the present invention.
Label declaration in figure: 1, stainless steel round bar；2, the first hoop；3, the second hoop；4, water quality sensor；5, electromagnetic valve；6, cable；7, water quality sensor electrode；8, electric wire；9, the time relay；10, machinery swinging head；11, fur brush；12, rustless steel larynx hoop.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, the present invention is described in detail.
Shown in Figure 1, a kind of water quality sensor agitation cleaner, including a stainless steel stent being formed by fixedly connecting by three stainless steel round bar 1 and first, second hoop 2,3；The top of described stainless steel stent is fixed with a water quality sensor 4 by described first hoop 2, and cable 6 and power on are passed through in the upper end of described water quality sensor 4, and the lower end of described water quality sensor 4 is exposed water quality sensor electrode 7；The bottom of described stainless steel stent is fixed with an electromagnetic valve 5 by described second hoop 3, described electromagnetic valve 5 is connected with a time relay 9 by electric wire 8, the moveable head of described electromagnetic valve 5 is provided with a machinery swinging head 10, on described machinery swinging head 10, a removable fur brush 11 is installed, the fur brush of described fur brush 11 is positioned at below described water quality sensor electrode 7, and touches described water quality sensor electrode 7 suitably.
Further, described fur brush 11 one end is fur brush, and the other end is male connection, and described machinery swinging head 10 offers internal thread hole；By threadeding of described male connection and described internal thread hole, described fur brush 11 is tightly fixed on described machinery swinging head 10.The size of described fur brush 11 can select suitable dimension according to described water quality sensor electrode 7 size.
Further, described first, second hoop 2,3 is PVC material.
Further, described electromagnetic valve 5 is formed by the diameter of described second hoop 3 outside with being set in it and closely cooperates, and described electromagnetic valve 5 is fixed the bottom of described stainless steel stent.
Further, described water quality sensor 4 is formed by the diameter of described first hoop 2 outside with being set in it and closely cooperates, described water quality sensor 4 is fixed on the top of described stainless steel stent, and outside described first hoop 2, add a rustless steel larynx hoop 12, make described first hoop 2 be tightly fixed to described water quality sensor 4 outside.
When mounted, can ensure that the fur brush of described fur brush 11 touches water quality sensor electrode 7 suitably by regulating the upper-lower position of described rustless steel larynx hoop 12, thus ensure cleaning effect.
In use, after regulation sets the power on/off time (such as 7-10 second) of the described time relay 9, the described time relay 9 provides 12VDC power supply by described electric wire 8 for described electromagnetic valve 5, the described machinery yaw 10 of described electromagnetic valve 5 cleans described water quality sensor electrode 7 by driving described fur brush 11 to swing with certain frequency, can stir the water body of surrounding them simultaneously.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (5)
1. a water quality sensor agitation cleaner, it is characterised in that: include a stainless steel stent being formed by fixedly connecting by three stainless steel round bar (1) and the first hoop (2), the second hoop (3)；The top of described stainless steel stent is fixed with a water quality sensor (4) by described first hoop (2), cable (6) and power on are passed through in the upper end of described water quality sensor (4), and the lower end of described water quality sensor (4) is exposed water quality sensor electrode (7)；The bottom of described stainless steel stent is fixed with an electromagnetic valve (5) by described second hoop (3), described electromagnetic valve (5) is connected with a time relay (9) by electric wire (8), the moveable head of described electromagnetic valve (5) is provided with machinery swinging head (10), on described machinery swinging head (10), a removable fur brush (11) is installed, the fur brush of described fur brush (11) is positioned at described water quality sensor electrode (7) lower section, and touches described water quality sensor electrode (7) suitably.
Water quality sensor the most according to claim 1 agitation cleaner, it is characterised in that: described fur brush (11) one end is fur brush, and the other end is male connection, and described machinery swinging head (10) offers internal thread hole；By threadeding of described male connection and described internal thread hole, described fur brush (11) is tightly fixed on described machinery swinging head (10).
Water quality sensor the most according to claim 1 agitation cleaner, it is characterised in that: described first hoop (2) and described second hoop (3) they are PVC material.
Water quality sensor the most according to claim 1 agitation cleaner, it is characterized in that: described electromagnetic valve (5) is formed by the diameter of described second hoop (3) outside with being set in it and closely cooperates, and described electromagnetic valve (5) is fixed on the bottom of described stainless steel stent.
Water quality sensor the most according to claim 1 agitation cleaner, it is characterized in that: described water quality sensor (4) is formed by the diameter of described first hoop (2) outside with being set in it and closely cooperates, described water quality sensor (4) is fixed on the top of described stainless steel stent, and add rustless steel larynx hoop (12) in described first hoop (2) outside, make described first hoop (2) be tightly fixed to described water quality sensor (4) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410094570.1A CN103878131B (en) | 2014-03-14 | 2014-03-14 | A kind of water quality sensor agitation cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410094570.1A CN103878131B (en) | 2014-03-14 | 2014-03-14 | A kind of water quality sensor agitation cleaner |
Publications (2)
| Publication Number | Publication Date |
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| CN103878131A CN103878131A (en) | 2014-06-25 |
| CN103878131B true CN103878131B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410094570.1A Active CN103878131B (en) | 2014-03-14 | 2014-03-14 | A kind of water quality sensor agitation cleaner |
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| CN (1) | CN103878131B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057248B (en) * | 2015-08-27 | 2017-12-22 | 中国水产科学研究院淡水渔业研究中心 | A kind of automatic washing device for dissolved oxygen sensor |
| CN105234106A (en) * | 2015-08-27 | 2016-01-13 | 中国水产科学研究院淡水渔业研究中心 | Automatic washing device of dynamic seal structure and for dissolved oxygen sensor |
| CN111638193A (en) * | 2020-06-06 | 2020-09-08 | 郑州大学 | Drainage pipe network intelligent detection system |
| CN112577622B (en) * | 2020-11-12 | 2022-12-06 | 山东省科学院海洋仪器仪表研究所 | Sectional three-dimensional temperature array sensor for seawater skin temperature measurement |
| CN113814196A (en) * | 2021-08-30 | 2021-12-21 | 刘栋梁 | High-precision pressure transmitter |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2917550B2 (en) * | 1991-02-19 | 1999-07-12 | 小豆澤技研工業株式会社 | Automatic electrode cleaning mechanism |
| AU2003220193A1 (en) * | 2002-03-15 | 2003-09-29 | Ysi Incorporated | Wiper and brush device for cleaning water quality sensors |
| CN2766641Y (en) * | 2004-11-17 | 2006-03-29 | 特变电工股份有限公司 | Pneumatic brush |
| CN201191282Y (en) * | 2008-05-12 | 2009-02-04 | 杭州电子科技大学 | PH sensor automatic cleaning device |
| CN101520425A (en) * | 2009-02-18 | 2009-09-02 | 王翥 | Water quality sensor |
| CN101912861A (en) * | 2010-07-07 | 2010-12-15 | 句容市三圆制桶有限公司 | Decontaminating and dedusting device for steel drum |
| KR20130034518A (en) * | 2011-09-28 | 2013-04-05 | 현대제철 주식회사 | Cleaning apparatus for electrode |
| CN203737623U (en) * | 2014-03-14 | 2014-07-30 | 苏州益品德环境科技有限公司 | Stirring cleaner of water quality sensor |
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2014
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| CN103878131A (en) | 2014-06-25 |
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