CN209400408U - A kind of chloride test device based on spectrum analysis - Google Patents
A kind of chloride test device based on spectrum analysis Download PDFInfo
- Publication number
- CN209400408U CN209400408U CN201920098533.6U CN201920098533U CN209400408U CN 209400408 U CN209400408 U CN 209400408U CN 201920098533 U CN201920098533 U CN 201920098533U CN 209400408 U CN209400408 U CN 209400408U
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- China
- Prior art keywords
- spectrum analysis
- device based
- test device
- chloride test
- reaction chamber
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- Expired - Fee Related
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- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Abstract
The utility model provides a kind of chloride test device based on spectrum analysis, it is related to chloride test field, including light source, flow cell, spectrometer, controller, the display being sequentially connected, it further include water sample bottle, reagent bottle and the reaction chamber for mixing water sample and reagent, the water sample bottle, reagent bottle pass through peristaltic pump respectively and are connected with reaction chamber, and the reaction chamber is connected by peristaltic pump with flow cell.The chloride test device based on spectrum analysis, by analyzing spectral information, to predict Chlorine in Solution ion concentration, to achieve the purpose that detect solution chloride ion concentration, it solves oil plant chloride ion and quickly detects the problems such as complicated for operation, detection time is long, the device has many advantages, such as easy to operate, and detection efficiency is high.
Description
Technical field
The utility model relates to chloride test technical field, specially a kind of chloride test dress based on spectrum analysis
It sets.
Background technique
The measurement of chloride ion content is one of the important indicator of water quality detection in oil plant, and a large amount of production practices prove,
The presence of chloride will cause the heavy corrosion, ammonium salt blockage and catalyst poisoning of refining equipment, this not only threatens daily refining
Oily enterprise's production safety, also results in a large amount of economic loss.Therefore accurate and quickly to detect the content of chloride ion be very
It is necessary.Oil plant chloride test mainly uses mercurimetry, mole method and Ag at present+Potentiometric titration, the operation of these methods
Cumbersome, consuming time is long, is unfavorable for oil plant and finds the problem in time to solve the problems, such as.
Utility model content
(1) the technical issues of solving
To solve the above-mentioned problems, the utility model proposes a kind of chloride ions based on spectrum analysis quickly to detect dress
It sets, its object is to overcome defect in the prior art, by analyzing spectral information, to predict the chloride ion content of solution, from
And reach the concentration purpose of detection, solve the problems, such as that oil plant chloride ion quickly detects, described device have it is easy to operate, from
The advantages that dynamicization degree is high, and detection speed is fast.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of based on spectrum analysis
Chloride test device further includes water sample bottle, examination including light source, flow cell, spectrometer, controller, the display being sequentially connected
Agent bottle and reaction chamber for mixing water sample and reagent, the water sample bottle, reagent bottle pass through peristaltic pump and reaction chamber respectively
It is connected, the reaction chamber is connected by peristaltic pump with flow cell.
It preferably, further include insulating box, the reaction chamber and flow cell are placed in insulating box.
It preferably, further include power module, the power module is the light source, spectrometer, controller, display, perseverance
Incubator and peristaltic pump power supply.
Preferably, the controller includes AM3354 chip and coupled USB interface, LCD interface, SD card and electricity
Source interface, the USB interface is for connecting spectrometer, and the LCD interface is for connecting display, and the power interface is for connecting
Connect power module.
Preferably, the display is LCD display.
Preferably, the light source is tungsten halogen lamp.
Preferably, the model marine optics QE65pro of the spectrometer.
Preferably, the model DZF6020 of the insulating box.
(3) beneficial effect
The utility model provides a kind of chloride test device based on spectrum analysis.Have it is following the utility model has the advantages that
1, it is somebody's turn to do the chloride test device based on spectrum analysis, by analyzing spectral information, to predict Chlorine in Solution ion
Content solves oil plant chloride ion and quickly detects complicated for operation, detection to achieve the purpose that detect solution chloride ion concentration
The problems such as time is long, the device have many advantages, such as easy to operate, and detection efficiency is high.
Detailed description of the invention
Fig. 1 is the structural block diagram of the utility model；
Fig. 2 is the connection schematic diagram of the controller of the utility model；
Fig. 3 is the structural schematic diagram of the reaction chamber of the utility model.
In figure: 1 light source, 2 flow cells, 3 spectrometers, 4 controllers, 5 displays, 6 peristaltic pumps, 7 reaction chambers, 8 water sample bottles, 9
Reagent bottle, 10 insulating boxs, 11 power modules, 41 AM3354 chips, 42 USB interfaces, 43 LCD interfaces, 44 SD cards, 45 power supplys
Interface, 71 water sample channels, 72 reagent passages, 73 blenders, 74 flow cell channels.
Specific embodiment
The utility model embodiment provides a kind of chloride test device based on spectrum analysis, as shown in Figure 1-3, include
Light source 1, flow cell 2, spectrometer 3, controller 4, the display 5 being sequentially connected.
Light source 1 is connected by optical fiber with flow cell 2.Flow cell 2 is connected by optical fiber with spectrometer 3.
The present apparatus further includes water sample bottle 8, reagent bottle 9 and the reaction chamber 7 for mixing water sample and reagent, water sample bottle 8,
Reagent bottle 9 is connected by peristaltic pump 6 with reaction chamber 7 respectively, and reaction chamber 7 is connected by peristaltic pump 6 with flow cell 2.
As shown in figure 3, it is further, the water sample channel 71 for water sample to be measured entrance is provided on reaction chamber 7, for anti-
The reagent passage 72 for answering reagent to enter and flow cell channel 74, water sample bottle 8 are connected by peristaltic pump 6 with water sample channel 71, are tried
Agent bottle 9 is connected by peristaltic pump 6 with reagent passage 72, and flow cell 2 is connected by peristaltic pump 6 with flow cell channel 74.Reaction chamber 7
Be internally provided with blender 73, aqueous humor to be measured and reaction reagent are sufficiently mixed by blender 73.Blender 73 and motor phase
Even, blender 73 is the prior art, is specifically repeated no more.
The present apparatus further includes insulating box 10, and reaction chamber 7 and flow cell 2 are placed in insulating box 10.Insulating box 10 is to tie up
Flow cell temperature is held to stablize.The model DZF6020 of insulating box 10.
The present apparatus further includes power module 11, and power module is light source 1, spectrometer 3, controller 4, display 5, insulating box
10 and peristaltic pump 6 power.
Controller 4 includes AM3354 chip 41 and coupled USB interface 42, LCD interface 43, SD card 44 and power supply
Interface 45.
The model marine optics QE65pro spectrometer of spectrometer 3, spectrometer 3 pass through USB interface 42 and AM3354 chip
41 are connected.
Display 5 is LCD display, and display 5 is connected by LCD interface 43 with AM3354 chip 41.
Power module 11 is lithium battery.Power module 11 is connected by power interface 45 with AM3354 chip 41.
Light source 1 is tungsten halogen lamp.
Working principle: the light that light source 1 issues is entered in flow cell 2 by optical fiber, and insulating box 10 maintains the temperature of flow cell 2
Degree is stablized, and water sample to be measured and reaction reagent (mercuric thiocyanate and nitric acid iron mixed solution) are pumped into reaction chamber 7 respectively by peristaltic pump 6
In, after stirring evenly sufficiently reaction, red complex can be generated, peristaltic pump 6 enters the solution pump after reaction in flow cell 2, according to
According to the difference of Chloride Ion In Water concentration to be measured, the color of solution can be different after reaction.Circulate pond 2 light pass through reaction after
Solution after, can be spread out of by optical fiber, received by spectrometer 3, spectroscopic data is transferred on controller 4 by spectrometer 3, controller 4
The signal from insulating box 10 can be received simultaneously.Controller 4 is according to the signal of insulating box 10 and the spectroscopic data of spectrometer 3
To obtain the concentration of sample to be tested solution.
Various functional modules and structure employed in the utility model are existing hardware product in the prior art, because
This, the utility model is not related to the improvement to software approach.
In conclusion compared with prior art, using the chloride test device based on spectrum analysis, passing through analysis
Spectral information, to achieve the purpose that detect solution concentration, solves the inspection of domestic oil refining enterprises chloride ion to predict solution concentration
Complicated for operation, the problems such as detection time is long is surveyed, which has many advantages, such as high sensitivity, detects rapid.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of chloride test device based on spectrum analysis, it is characterised in that: including be sequentially connected light source, flow cell,
Spectrometer, controller, display, further include water sample bottle, reagent bottle and the reaction chamber for mixing water sample and reagent, described
Water sample bottle, reagent bottle pass through peristaltic pump respectively and are connected with reaction chamber, and the reaction chamber is connected by peristaltic pump with flow cell.
2. a kind of chloride test device based on spectrum analysis according to claim 1, it is characterised in that: further include perseverance
Incubator, the reaction chamber and flow cell are placed in insulating box.
3. a kind of chloride test device based on spectrum analysis according to claim 2, it is characterised in that: further include electricity
Source module, the power module are the light source, spectrometer, controller, display, insulating box and peristaltic pump power supply.
4. a kind of chloride test device based on spectrum analysis according to claim 3, it is characterised in that: the control
Device includes that AM3354 chip and coupled USB interface, LCD interface, SD card and power interface, the USB interface are used for
Spectrometer is connected, the LCD interface is for connecting display, and the power interface is for connecting power module.
5. a kind of chloride test device based on spectrum analysis according to claim 1, it is characterised in that: the display
Device is LCD display.
6. a kind of chloride test device based on spectrum analysis according to claim 1, it is characterised in that: the light source
For tungsten halogen lamp.
7. a kind of chloride test device based on spectrum analysis according to claim 1, it is characterised in that: the spectrum
The model marine optics QE65pro of instrument.
8. a kind of chloride test device based on spectrum analysis according to claim 2, it is characterised in that: the constant temperature
The model DZF6020 of case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920098533.6U CN209400408U (en) | 2019-01-22 | 2019-01-22 | A kind of chloride test device based on spectrum analysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920098533.6U CN209400408U (en) | 2019-01-22 | 2019-01-22 | A kind of chloride test device based on spectrum analysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209400408U true CN209400408U (en) | 2019-09-17 |
Family
ID=67898820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920098533.6U Expired - Fee Related CN209400408U (en) | 2019-01-22 | 2019-01-22 | A kind of chloride test device based on spectrum analysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209400408U (en) |
-
2019
- 2019-01-22 CN CN201920098533.6U patent/CN209400408U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190917 Termination date: 20200122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |