CN203275249U - Intelligent water quality turbidity sensor - Google Patents
Intelligent water quality turbidity sensor Download PDFInfo
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- CN203275249U CN203275249U CN 201320284189 CN201320284189U CN203275249U CN 203275249 U CN203275249 U CN 203275249U CN 201320284189 CN201320284189 CN 201320284189 CN 201320284189 U CN201320284189 U CN 201320284189U CN 203275249 U CN203275249 U CN 203275249U
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Abstract
The utility model provides an intelligent water quality salinity sensor which comprises a bottle body and a central processing unit, wherein an electromagnetic wave emitting device is arranged at one side of the bottle body, an electromagnetic wave absorbing device is arranged at the other side of the bottle body and is connected with a central processing unit, and an optical sensor is arranged at the middle of the bottle body and is connected with the central processing unit. The detection is simultaneously carried out by adopting two modes in the technical scheme, one mode is that the turbidity of water is detected by using the electromagnetic emitting device and the electromagnetic absorbing device, and the other mode is that the settling velocity of particles in water is detected by the optical sensor, and the secondary operation is carried by the central processing unit in combination with the two groups of detection data to obtain an accurate detection result of the water quality turbidity.
Description
Technical field
The utility model relates to a kind of sensor, particularly a kind of intelligence sensor for detection of water turbidity.
Background technology
The mankind be unable to do without water in life and activity in production, quality and the human health of Drinking Water water quality are closely related.Along with the raising of socio-economic development, scientific progress and living standards of the people, people improve constantly the water quality requirement of Drinking Water, and water quality standard for drinking water is development and perfect correspondingly also.Wherein the detection index of water quality comprises colourity, turbidity, smelly and flavor, chlorine residue, chemical oxygen demand (COD), total number of bacteria, total coli group, heat-resisting coliform and colon bacillus, because turbidity is one of most important index of evaluation water quality, so the accuracy that turbidity detects is particularly important.But mostly the detection of turbidity is artificial subjective judgement, wastes time and energy, and it is large to detect error, is badly in need of a kind of technical scheme that can address the above problem for this reason.
The utility model content
The utility model purpose is to provide a kind of detection accurate water turbidity intelligence sensor.
A kind of water turbidity intelligence sensor, comprise bottle and central processing unit, bottle one side is provided with electromagnetic wave launcher, opposite side is provided with the electro-magnetic wave absorption device, the electro-magnetic wave absorption device is connected with central processing unit, described bottle middle part is provided with optical sensor, and optical sensor is connected with central processing unit.
The utility model makes in two ways simultaneously and detects, a kind of is to detect the turbidity of water by electromagnetic wave launcher and electro-magnetic wave absorption device, the second is to detect the settling velocity of water endoparticle thing by optical sensor, central processing unit detects data in conjunction with above-mentioned two groups and carries out the secondary computing, to draw the accurate testing result of water turbidity degree.
Preferably, described electromagnetic wave launcher and electro-magnetic wave absorption device all are located on the bottle inwall, and electromagnetic wave launcher and electro-magnetic wave absorption apparatus surface all are coated with water barrier.
Preferably, described optical sensor is located on the bottle inwall, and the optical sensor surface is provided with water barrier.
Preferably, described central processing unit is provided with digitron display screen or LCDs.
Preferably, described bottle is plastic bottle.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
embodiment of the present utility model as shown in Figure 1, comprise a plastic bottle 1 and central processing unit 4, the middle part of described plastic bottle 1 inwall is provided with optical sensor 3, be coated with water barrier on optical sensor 3, and a side of plastic bottle 1 inwall is provided with electromagnetic wave launcher 21, relative opposite side is provided with electro-magnetic wave absorption device 22, and electromagnetic wave launcher 21 and electro-magnetic wave absorption device 22 surfaces all are coated with water barrier, and (electromagnetic wave launcher 21 and electro-magnetic wave absorption device 22 also can be located at outside plastic bottle 1, even this moment electromagnetic wave launcher 21 and electro-magnetic wave absorption device 22 the surface do not arrange water barrier also can), described central processing unit 4 is connected with electro-magnetic wave absorption device 22, optical sensor 3, and central processing unit 4 is provided with LCDs 41(as required, also can replace LCDs 41 with digitron display screen).
When using the utility model, first will detect liquid pours in plastic bottle 1, then electromagnetic wave launcher 21 sends electromagnetic wave, electromagnetic wave passes and detects liquid and received by electro-magnetic wave absorption device 22, electro-magnetic wave absorption device 22 transfers the electromagnetic wave that receives electric signal to and delivers to central processing unit 4, central processing unit 4 carries out computing according to the signal that receives, and changes by the judgement electromagnetic wave is strong and weak, draws one group and detects liquid turbidity data; Meanwhile, particle in plastic bottle 1 can slowly precipitate, when particle is precipitated to plastic bottle 1 middle part when following mostly, the detection liquid on plastic bottle top can become limpid, significant change can occur in the light transmission that detects liquid, optical sensor 3 sends coherent signal to central processing unit 4 in this moment, and central processing unit 4 goes out the settling time of particle according to this calculated signals; Last central processing unit 4 will detect the computing that combines of the turbidity data of liquid and settling time, thereby draw more accurate turbidity testing result, and this testing result shows on LCDs 41.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change and revise above-mentioned embodiment.Therefore, the embodiment that discloses and describe above the utility model is not limited to also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although used some specific terms in this instructions, these terms do not consist of any restriction to the utility model just for convenience of description.
Claims (5)
1. water turbidity intelligence sensor, it is characterized in that: comprise bottle and central processing unit, bottle one side is provided with electromagnetic wave launcher, opposite side is provided with the electro-magnetic wave absorption device, the electro-magnetic wave absorption device is connected with central processing unit, described bottle middle part is provided with optical sensor, and optical sensor is connected with central processing unit.
2. water turbidity intelligence sensor according to claim 1, it is characterized in that: described electromagnetic wave launcher and electro-magnetic wave absorption device all are located on the bottle inwall, and electromagnetic wave launcher and electro-magnetic wave absorption apparatus surface all are coated with water barrier.
3. water turbidity intelligence sensor according to claim 1, it is characterized in that: described optical sensor is located on the bottle inwall, and the optical sensor surface is provided with water barrier.
4. the described water turbidity intelligence sensor of according to claim 1 to 3 any one, it is characterized in that: described central processing unit is provided with digitron display screen or LCDs.
5. the described water turbidity intelligence sensor of according to claim 1 to 3 any one, it is characterized in that: described bottle is plastic bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320284189 CN203275249U (en) | 2013-05-22 | 2013-05-22 | Intelligent water quality turbidity sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320284189 CN203275249U (en) | 2013-05-22 | 2013-05-22 | Intelligent water quality turbidity sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203275249U true CN203275249U (en) | 2013-11-06 |
Family
ID=49505629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320284189 Expired - Fee Related CN203275249U (en) | 2013-05-22 | 2013-05-22 | Intelligent water quality turbidity sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203275249U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604843A (en) * | 2013-11-27 | 2014-02-26 | 华北电力大学 | Electrical capacitance tomography sensor used in submerged environment |
| CN105223115A (en) * | 2015-09-29 | 2016-01-06 | 苏州工业园区清源华衍水务有限公司 | A kind of sludge settling ratio observation device and apply the observation procedure of this device |
| CN111795998A (en) * | 2020-05-19 | 2020-10-20 | 天津大学 | Water quality testing device based on electromagnetic wave |
| CN113110139A (en) * | 2021-03-26 | 2021-07-13 | 杭州集据物联科技有限公司 | Rainwater pipe water outlet rainwater and sewage mixed drainage monitoring device |
-
2013
- 2013-05-22 CN CN 201320284189 patent/CN203275249U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604843A (en) * | 2013-11-27 | 2014-02-26 | 华北电力大学 | Electrical capacitance tomography sensor used in submerged environment |
| CN103604843B (en) * | 2013-11-27 | 2017-01-25 | 华北电力大学 | Electrical capacitance tomography sensor used in submerged environment |
| CN105223115A (en) * | 2015-09-29 | 2016-01-06 | 苏州工业园区清源华衍水务有限公司 | A kind of sludge settling ratio observation device and apply the observation procedure of this device |
| CN111795998A (en) * | 2020-05-19 | 2020-10-20 | 天津大学 | Water quality testing device based on electromagnetic wave |
| CN113110139A (en) * | 2021-03-26 | 2021-07-13 | 杭州集据物联科技有限公司 | Rainwater pipe water outlet rainwater and sewage mixed drainage monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20160522 |