CN205925729U - Digital display ion exchange column of measurable velocity of flow - Google Patents
Digital display ion exchange column of measurable velocity of flow Download PDFInfo
- Publication number
- CN205925729U CN205925729U CN201620773201.XU CN201620773201U CN205925729U CN 205925729 U CN205925729 U CN 205925729U CN 201620773201 U CN201620773201 U CN 201620773201U CN 205925729 U CN205925729 U CN 205925729U
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- CN
- China
- Prior art keywords
- digital display
- ion exchange
- exchange column
- controller
- magnetic field
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- 238000005342 ion exchange Methods 0.000 title claims abstract description 21
- 239000011521 glass Substances 0.000 claims abstract description 14
- 238000004891 communication Methods 0.000 claims abstract description 13
- 241001062009 Indigofera Species 0.000 claims 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 5
- 238000004448 titration Methods 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 7
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 239000003456 ion exchange resin Substances 0.000 description 3
- 229920003303 ion-exchange polymer Polymers 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920005479 Lucite® Polymers 0.000 description 1
- 239000003957 anion exchange resin Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a digital display ion exchange column of measurable velocity of flow, including the glass tubular column, be equipped with magnetic field intensity sensor and voltmeter in the glass tubular column, magnetic field intensity sensor and voltmeter all are connected with the controller, the output and the digital display screen of controller are connected, and the power is magnetic field intensity sensor, controller and digital display screen power supply. At the inside electronic components that sets up of ion exchange column post, can the inside velocity of flow data of direct read. The laboratory personnel that know the reagent velocity of flow for the needs accuracy bring huge convenience to save loaded down with trivial details operations such as titration solution body sum of products timing, have simple structure, the dependable performance, convenient to use uses advantages such as extensive. Through the function that has the data anecdotes, can send the host computer for needs through communication module with data.
Description
Technical field
This utility model is related to organic glass type ion exchange column technical field, more particularly, to a kind of digital display of measurable flow speed
Ion exchange column.
Background technology
Lucite formula ion exchange column, the mixed bed made with the filler of pmma material, that is, a certain proportion of
Fill in switch after cationic, anionic exchange resin mixing, thus the different kinds of ions realized in convection cell swaps, takes off
Remove.Therefore ion exchange technique has quite varied application in water treatment field.Additionally, the detection application of ion exchange resin
Scope is very wide, and can be subject to multiple impacts when using ion exchange resin, such as carries out pre- place to ion exchange resin
During reason, different reagent, different test procedures have different requirements to flow velocity, and when processing such impact, most cases are real
Test operator and perceive flow velocity size by rule of thumb, or flow velocity size is calculated by titration volumes and manual time-keeping.Therefore
When most of ion exchange column are used for detecting, there is no accurate real-time flow rate monitoring data, can only estimate with estimation or experience
Flow rates, without the method for the accurate measurement of rate of flow of convenience.
Utility model content
The purpose of this utility model is exactly to solve the above problems, there is provided a kind of digital display ion exchange of measurable flow speed
Post, can directly read internal flow speed data, for needing accurately to know that the lab assistant of reagent flow rate brings huge convenience.
To achieve these goals, this utility model adopts the following technical scheme that：
A kind of digital display ion exchange column of measurable flow speed, including glass tube column, is provided with magnetic field intensity in described glass tube column
Sensor and voltmeter, described magnetic field strength transducer and voltmeter are all connected with controller, the outfan of described controller with
Digital display screen connects, and power supply is that magnetic field strength transducer, controller and digital display screen are powered.
Described voltmeter adopts probe-type voltmeter.
The inwall of glass tube column is close to by described magnetic field strength transducer.
The one side that described digital display screen shows is close to the inwall of described glass tube column.
Described controller is also connected with communication module, is connected with host computer by communication module.
Described communication module is wireless sending module, and described host computer is notebook computer, and described controller passes through wireless
Flow rate information is sent to notebook computer by sending module in real time.
Described communication module is bluetooth module, and described host computer is mobile phone, and described controller passes through bluetooth module by flow velocity
Information is sent to mobile phone.
The beneficial effects of the utility model are：
Electronic devices and components are set inside ion exchange column post, internal flow speed data can be directly read.For needing accurately
Know that the lab assistant of reagent flow rate brings huge convenience, thus saving loaded down with trivial details volumetric soiutions volume and calendar scheduling behaviour
Make, there is structure simply, dependable performance, easy to use, the advantages of being widely used.
By having the function of data unofficial biography, data can be sent to the host computer of needs by communication module.
Brief description
Fig. 1 is structural representation of the present utility model；
Wherein, 1. magnetic field strength transducer, 2. controller, 3. digital display screen, 4. power supply.
Specific embodiment：
With embodiment, this utility model is described further below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of digital display ion exchange column of measurable flow speed, it is built-in with measurement of rate of flow electricity including glass tube column
Road, measurement of rate of flow circuit is connected with digital display screen 3, is shown flow velocity in real time by digital display screen 3.Survey with flow velocity
The ion exchange column determining circuit is Split type structure, and measurement of rate of flow circuit includes magnetic field strength transducer 1, voltmeter, flow velocity conversion
Device and power supply, flow rate transducers adopt the controller of single-chip microcomputer one class, magnetic field strength transducer 1 and voltmeter all with controller 2
Connect, the outfan of controller 2 is connected with digital display screen 3, power supply 4 is magnetic field strength transducer 1, controller 2 and numeral are aobvious
Display screen 3 is powered.The one side that digital display screen shows is close to the inwall of described glass tube column.
Magnetic field strength transducer 1 is the thin cylindrical structural of central hollow, and it is close to glass tube column inwall it is ensured that accurately
Calculate the liquid volume flowing through herein.Described voltmeter can adopt probe-type voltmeter, model 5AMK175.
Controller can also be connected with communication module, is connected with host computer by communication module.
A kind of embodiment is that communication module is wireless sending module, and described host computer is notebook computer, described controller
Flow rate information is sent in real time by notebook computer by wireless sending module.
Another kind of embodiment is that communication module is bluetooth module, and described host computer is mobile phone, and described controller passes through bluetooth
Flow rate information is sent to mobile phone by module.
Principle of the present utility model is come measurement flow rate using Faraday law of electromagnetic induction.Computing formula：U=B*L*v
(U- induction electromotive force B- magnetic field intensity L- conductor length v- conductor speed), records magnetic field intensity using magnetic field strength transducer 1
B, records induction electromotive force U using voltmeter, length L (in the distance of two measuring electrodes of measurement bore) of conductor is one
Individual constant, according to the numerical value of index each during flow of fluid, controller will calculate the flow velocity of reagent fluid, and pass through numerical monitor
Screen 3 is shown.
Magnetic field strength transducer 1 measurement range can be tested demand as needed and be arranged, such as in 1mL/min～20mL/min
In the range of, the signal source input of magnetic field strength transducer 1 is various liquid.The electronic signal measuring is through output conversion
Afterwards, the data such as flow velocity just may be displayed on digital display screen 3, reads data such that it is able to convenient.
Although the above-mentioned accompanying drawing that combines is described to specific embodiment of the present utility model, not new to this practicality
The restriction of type protection domain, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, ability
Field technique personnel do not need to pay the various modifications that creative work can make or deformation still in protection model of the present utility model
Within enclosing.
Claims (7)
1. a kind of digital display ion exchange column of measurable flow speed, including glass tube column, is characterized in that, is provided with magnetic in described glass tube column
Field intensity sensor and voltmeter, described magnetic field strength transducer and voltmeter are all connected with controller, described controller defeated
Go out end to be connected with digital display screen, power supply is that magnetic field strength transducer, controller and digital display screen are powered.
2. a kind of digital display ion exchange column of measurable flow speed as claimed in claim 1, is characterized in that, described voltmeter is using visiting
Pin type voltmeter.
3. a kind of digital display ion exchange column of measurable flow speed as claimed in claim 1, is characterized in that, described magnetic field intensity sensing
The inwall of glass tube column is close to by device.
4. a kind of digital display ion exchange column of measurable flow speed as claimed in claim 1, is characterized in that, described numerical monitor screen display
The one side shown is close to the inwall of described glass tube column.
5. a kind of digital display ion exchange column of measurable flow speed as claimed in claim 1, is characterized in that, described controller also with logical
Letter module connects, and is connected with host computer by communication module.
6. a kind of digital display ion exchange column of measurable flow speed as claimed in claim 5, is characterized in that, described communication module is no
Line sending module, described host computer is notebook computer, and flow rate information is sent out in real time by described controller by wireless sending module
Give notebook computer.
7. a kind of digital display ion exchange column of measurable flow speed as claimed in claim 5, is characterized in that, described communication module is indigo plant
Tooth module, described host computer is mobile phone, and flow rate information is sent to mobile phone by bluetooth module by described controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620773201.XU CN205925729U (en) | 2016-07-21 | 2016-07-21 | Digital display ion exchange column of measurable velocity of flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620773201.XU CN205925729U (en) | 2016-07-21 | 2016-07-21 | Digital display ion exchange column of measurable velocity of flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205925729U true CN205925729U (en) | 2017-02-08 |
Family
ID=57925838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620773201.XU Active CN205925729U (en) | 2016-07-21 | 2016-07-21 | Digital display ion exchange column of measurable velocity of flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205925729U (en) |
-
2016
- 2016-07-21 CN CN201620773201.XU patent/CN205925729U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |