CN208736702U - A kind of measuring device of online chloride ion content - Google Patents
A kind of measuring device of online chloride ion content Download PDFInfo
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- CN208736702U CN208736702U CN201821158014.6U CN201821158014U CN208736702U CN 208736702 U CN208736702 U CN 208736702U CN 201821158014 U CN201821158014 U CN 201821158014U CN 208736702 U CN208736702 U CN 208736702U
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Abstract
A kind of measuring device of online chloride ion content, it is related to chloride ion content detection technique field in water, the equipment float switch group is connected with fastening structure upper plate, drain cylinder is fixed on the bottom plate of measuring device, transfer pump group is fixed on upper spacer, rabbling mechanism is connected with measuring cup by rotating shaft transmission, cup with drug group is fixed on lower clapboard, control unit is fixed on control unit fixed plate central location, Y-valve is connect with drain cylinder, sample treatment structure, recovery port, and air source processing member, one way sequence valve, solenoid valve are fixed in equipment fixed plate.The device using enclosed sampling and pre-processing structure, closing measurement, survey after media return conduit not outlet, guarantee the on-line measurement for realizing chloride ion content in water of real-time stabilization.
Description
Technical field
The utility model relates to chloride ion content detection technique fields in water, and in particular to a kind of online chloride ion content
Measuring device.
Background technique
Currently, the chloride content in oil refining industry measurement water and waste water is all laboratory personnel's manual sampling, pass through
The methods of silver nitrate titration method, titration method by mercuric nitrate, potentiometric titration, chromatography of ions carry out a series of operation in laboratory
It is just able to achieve the measurement of chloride ion content, these methods can not achieve on-line monitoring, this applied field for needing real-time monitoring
Scape brings huge difficulty and challenge.And online chloride ion content measuring technique has then well solved this problem, online chlorine
It after the installation of ion monitoring instrument, is sampled repeatedly without laboratory personnel, during chloride ion content data are transmitted back to by wire transmission mode
Room computer is controlled, staff can check the chloride ion content of sample point in office by computer software.Moreover, in sample
Before measurement, a series of order can be sent by computer, controlled online Cl ~-Monitoring instrument and realized that medium sampling, medium are pre-
The discharge of medium after processing, the transfer and survey of reagent.The measurement of chloride ion content is the important indicator of water analysis, demand
Greatly.In addition the height of chloride ion content has important influence to oil refining device technique, this gives online Cl ~-Monitoring skill
The application of art provides wide space.
It is well known that chloride ion content measurement is after sample tap samples, to pass through a series of analysis methods in conventional offline water
Obtain chloride ion content.By taking potentiometric titration as an example, sample is pre-processed before measurement first, removes foreign ion and shadow
The factor of sound.It during this, needs experimenter hand-manipulated, interfering substance and factor that measurement is influenced in sample is removed,
Then AgNO is added dropwise by manual/auto potentiometric titrimeter again3Reagent, chloride ion content and AgNO after titration3Standard solution
Consumption volume will be directly displayed on instrument, write down analysis result.It can be seen that conventional offline measurement method is from sampling, pre-
It handles and AgNO is added dropwise3There are many uncertain factors for reagent, and the gimmick of experimenter is also not quite similar, even if same
Sample difference personnel measurement, result can also have large error.In addition, terminal after the volatilization of sampling sample, titration
Determination also all makes off-line measurement, and there are many uncertain factors.The utility model has filled up the above technological deficiency well, uses
Enclosed sampling and pre-processing structure, closing measurement, survey after media return conduit not outlet, not only ensure that the consistency of measurement but also
The stability of sample when ensure that operation.
Utility model content
The utility model provides a kind of measuring device of online chloride ion content, which uses enclosed sampling and pre- place
Media return conduit not outlet after managing structure, closing measurement, surveying, guarantee real-time stabilization realizes the online of chloride ion content in water
Measurement.
The purpose of this utility model is achieved through the following technical solutions:
A kind of measuring device of online chloride ion content, described device include float switch group, fastening structure, sample treatment
Structure, drain cylinder, transfer pump group, rabbling mechanism, measuring cup, cup with drug group, baffle, upper spacer, protection board, lower clapboard, control
Unit fixed plate processed, angle pedestal valve, equipment fixed plate, control unit, air source processing member, travel switch fixed frame, travel switch, list
To sequence valve, Y-valve, communication port, spare mouth, medium inlet, gas circuit entrance, clear water entrance, recovery port, measuring cup observation window,
Solenoid valve, float switch group are connected with fastening structure upper plate, and the upper plate and lower plate of fastening structure exist sample treatment fastening structure
Together, drain cylinder is fixed on the bottom plate of measuring device, and travel switch is fixed on the tail portion of drain cylinder, and transfer pump group is fixed
On upper spacer, rabbling mechanism is connected with measuring cup by rotating shaft transmission, and cup with drug group is fixed on lower clapboard, and control unit is solid
It is scheduled on control unit fixed plate central location, Y-valve is connect with drain cylinder, sample treatment structure, recovery port, gas source processing
Part, one way sequence valve, solenoid valve are fixed in equipment fixed plate, and communication port, the setting of spare mouth are situated between in measuring device left upper portion
Matter entrance, gas circuit entrance, clear water entrance are in measuring device left lower, and recovery port is in measuring device lower right side, medium inlet
Angle pedestal valve connected with medium inlet, the angle pedestal valve of clear water entrance is connected with clear water entrance.
A kind of measuring device of online chloride ion content, the measuring cup observation window is in the back side of measuring device
Between position.
The bottom plate of a kind of measuring device of online chloride ion content, the fastening structure and measuring device passes through four
Root post connection, the four columns of fastening structure straddle around drain cylinder, and discord drain cylinder directly contacts.
A kind of measuring device of online chloride ion content, the rabbling mechanism and transfer pump group are in sustained height.
A kind of measuring device of the online chloride ion content, the upper spacer, lower clapboard, control unit fixed plate,
Equipment fixed plate left and right ends are fixedly connected with measuring device.
A kind of measuring device of online chloride ion content, the travel switch and drain cylinder pass through travel switch
Fixed frame connection.
The advantages of the utility model, is with effect:
1, sample tap is connected with measuring device interface, and automatic airtight samples within the sampling period, guarantees measurement sample more
Close to actual condition.
2, the use process control of the preprocessing process of sample and medicament guarantees the consistency of operation, has evaded manual behaviour
When making, measurement error is introduced.
3, it is transferred the sample into inside measuring cup after pretreatment, it is ambient stable in measuring cup, reliable, it is stirred in measurement process
Mechanism uniform stirring is mixed, simulation laboratory measures environment, and measurement result precision is high.
4, chloride ion content data pass Central Control Room computer back in real time, and staff can be checked in office by software
The chloride ion content of sample point, it is convenient and efficient.
5, later sample automatic-discharging is measured to recovery channel, and discharge structure is stablized, and is not in leak and vibration
Situation runs steadily in the long term for measuring device and provides guarantee.
Detailed description of the invention
Fig. 1 is the internal structure chart one of the utility model；
Fig. 2 is the internal structure chart two of the utility model；
Fig. 3 is the internal structure chart three of the utility model；
Fig. 4 is the internal structure chart four of the utility model；
Fig. 5 is the internal structure chart five of the utility model；
Fig. 6 is the internal structure chart six of the utility model；
Fig. 7 is the structure chart seven of the utility model.
In figure: float switch group 1, fastening structure 2, sample treatment structure 3, drain cylinder 4, transfer pump group 5, rabbling mechanism
6, measuring cup 7, cup with drug group 8, baffle 9, upper spacer 10, protection board 11, lower clapboard 12, control unit fixed plate 13, angle pedestal valve
14, equipment fixed plate 15, control unit 16, air source processing member 17, travel switch fixed frame 18, travel switch 19, unidirectional sequence
Valve 20, Y-valve 21, communication port 22, spare mouth 23, medium inlet 24, gas circuit entrance 25, clear water entrance 26, recovery port 27, measurement
Cup observation window 28, solenoid valve 29.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings of the specification, the online chloride ion content of the utility model
Measuring device, measuring device be cabinet form, be divided into front door, back door, back door middle section is observation window.Including float switch
Group 1, fastening structure 2, sample treatment structure 3, drain cylinder 4, transfer pump group 5, rabbling mechanism 6, measuring cup 7, cup with drug group 8,
Baffle 9, upper spacer 10, protection board 11, lower clapboard 12, control unit fixed plate 13, angle pedestal valve 14, equipment fixed plate 15, control
Unit 16, air source processing member 17, travel switch fixed frame 18, travel switch 19, one way sequence valve 20, Y-valve 21, communication port
22, spare mouth 23, medium inlet 24, gas circuit entrance 25, clear water entrance 26, recovery port 27, measuring cup observation window 28, solenoid valve
29。
Float switch group 1 is connected with 2 upper plate of fastening structure, and float switch group 1 is upper, and 2 upper plate of fastening structure is under, floating ball
Switching group 1 and 2 upper plate of fastening structure are fixed by two studs.The upper plate and lower plate of fastening structure 2 are tight sample treatment structure 3
Gu together, 2 upper plate of fastening structure and lower plate are bolted by four.The horizontal bottom for being fixed on measuring device of drain cylinder 4
On plate, the bottom plate of drain cylinder 4 and measuring device is bolted connection.The relative position of fastening structure 2 and drain cylinder 4
Be: fastening structure 2 is upper, and under, fastening structure 2 is connected with the bottom plate of measuring device by four columns drain cylinder 4, fastening
The four columns of structure straddle around drain cylinder 4, and discord drain cylinder 4 directly contacts.Travel switch 19 is fixed on drain
The tail portion of cylinder 4, travel switch 19 and drain cylinder 4 are connected by travel switch fixed frame 18.Transfer pump group 5 be fixed on every
On plate 10, the left side plate of upper spacer 10 and measuring device is fixed by screw and nut.Rabbling mechanism 6 and measuring cup 7 connect, and stir
Mechanism 6 is mixed in upper, measuring cup 7 under, rabbling mechanism 6 is connected with measuring cup 7 by rotating shaft transmission.Cup with drug group 8 is fixed on down
On partition 12, the left side plate of lower clapboard 12 and measuring device is fixed by screw and nut.It shifts pump group 5, rabbling mechanism 6, survey
The relative position of measuring cup 7 and cup with drug group 8 is, transfer pump group 5 is upper, and cup with drug group 8 is under, and measuring cup 7 is in transfer 5 He of pump group
Between cup with drug group 8, rabbling mechanism 6 and transfer pump group 5 are in sustained height.Control unit 16 is fixed on control unit fixed plate 13
Central location, control unit fixed plate 13 and measuring device left side plate are fixed by screw and nut.Y-valve 21 and drain cylinder
4, sample treatment structure 3, recovery port 27 connect.Specific location is: Y-valve 21 is on drain cylinder 4, sample treatment structure 3
Right side.Y-valve 21 is fastenedly connected by nut and drain cylinder 4, sample treatment structure 3, recovery port 27.
Air source processing member 17 is fixed in equipment fixed plate 15, and one way sequence valve 20 is fixed in equipment fixed plate 15, electricity
Magnet valve 29 is fixed in equipment fixed plate 15, and equipment fixed plate 15 and measuring device left side plate are fixed by screw and nut.Gas
Source handling member 17, one way sequence valve 20, solenoid valve 29 position be: air source processing member 17 and one way sequence valve 20 are fixed in equipment
The front of plate 15 is fixed, is distributed in the left and right sides.Solenoid valve 29 is fixed at the back side of equipment fixed plate 15.
Communication port 22, spare mouth 23 are arranged in measuring device left upper portion.Medium inlet 24, air-path interface 25, clear water enter
Mouth 26 is in measuring device left lower.Recovery port 27 is in measuring device lower right side.The angle pedestal valve 14 and medium of medium inlet 24
Entrance 24 connects.The angle pedestal valve 14 and clear water entrance 26 of clear water entrance 26 connect.Back of the measuring cup observation window 28 in measuring device
Face is arranged in middle position.
Sample tap automatic airtight within the sampling period samples, the preprocessing process of sample and the use process control of medicament,
It is transferred the sample into inside measuring cup after pretreatment, rabbling mechanism uniform stirring in measurement process, simulation laboratory measures ring
Border, the chloride ion content data of measurement pass Central Control Room computer back in real time, and staff can be checked in office by software
The chloride ion content of sample point, it is convenient and efficient.Later sample automatic-discharging is measured to recovery channel, discharge structure is stablized, no
It the case where will appear leak and vibration, is run steadily in the long term for measuring device and provides guarantee.
Claims (6)
1. a kind of measuring device of online chloride ion content, which is characterized in that described device includes float switch group (1), fastening
Structure (2), sample treatment structure (3), drain cylinder (4), transfer pump group (5), rabbling mechanism (6), measuring cup (7), cup with drug
Group (8), baffle (9), upper spacer (10), protection board (11), lower clapboard (12), control unit fixed plate (13), angle pedestal valve (14),
Equipment fixed plate (15), control unit (16), air source processing member (17), travel switch fixed frame (18), travel switch (19), list
Enter to sequence valve (20), Y-valve (21), communication port (22), spare mouth (23), medium inlet (24), gas circuit entrance (25), clear water
Mouth (26), recovery port (27), measuring cup observation window (28), solenoid valve (29), float switch group (1) and fastening structure (2) upper plate
Connection, the upper plate and lower plate of fastening structure (2) tighten together sample treatment structure (3), and drain cylinder (4) is fixed on measurement
On the bottom plate of device, travel switch (19) is fixed on the tail portion of drain cylinder (4), and transfer pump group (5) is fixed on upper spacer (10)
On, rabbling mechanism (6) is connected with measuring cup (7) by rotating shaft transmission, and cup with drug group (8) is fixed on lower clapboard (12), control
Unit (16) is fixed on control unit fixed plate (13) central location, Y-valve (21) and drain cylinder (4), sample treatment structure
(3), recovery port (27) connects, and air source processing member (17), one way sequence valve (20), solenoid valve (29) are fixed on equipment fixed plate
(15) on, communication port (22), spare mouth (23) setting in measuring device left upper portion, medium inlet (24), gas circuit entrance (25),
Clear water entrance (26) is in measuring device left lower, and recovery port (27) is at measuring device lower right side, the angle of medium inlet (24)
Seat valve (14) and medium inlet (24) connection, angle pedestal valve (14) and clear water entrance (26) connection of clear water entrance (26).
2. a kind of measuring device of online chloride ion content according to claim 1, which is characterized in that the measuring cup is seen
Window (28) is examined in the back side middle position of measuring device.
3. a kind of measuring device of online chloride ion content according to claim 1, which is characterized in that the fastening structure
(2) it being connected with the bottom plate of measuring device by four columns, the four columns of fastening structure straddle around drain cylinder (4),
Discord drain cylinder (4) directly contacts.
4. a kind of measuring device of online chloride ion content according to claim 1, which is characterized in that the rabbling mechanism
(6) and transfer pump group (5) is in sustained height.
5. a kind of measuring device of online chloride ion content according to claim 1, which is characterized in that the upper spacer
(10), lower clapboard (12), control unit fixed plate (13), equipment fixed plate (15) left and right ends are fixedly connected with measuring device.
6. a kind of measuring device of online chloride ion content according to claim 1, which is characterized in that the travel switch
(19) it is connected with drain cylinder (4) by travel switch fixed frame (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821158014.6U CN208736702U (en) | 2018-07-21 | 2018-07-21 | A kind of measuring device of online chloride ion content |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821158014.6U CN208736702U (en) | 2018-07-21 | 2018-07-21 | A kind of measuring device of online chloride ion content |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208736702U true CN208736702U (en) | 2019-04-12 |
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ID=66027817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821158014.6U Active CN208736702U (en) | 2018-07-21 | 2018-07-21 | A kind of measuring device of online chloride ion content |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208736702U (en) |
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2018
- 2018-07-21 CN CN201821158014.6U patent/CN208736702U/en active Active
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