CN206248130U - A kind of chemical agent device for monitoring running state - Google Patents
A kind of chemical agent device for monitoring running state Download PDFInfo
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- CN206248130U CN206248130U CN201621322578.XU CN201621322578U CN206248130U CN 206248130 U CN206248130 U CN 206248130U CN 201621322578 U CN201621322578 U CN 201621322578U CN 206248130 U CN206248130 U CN 206248130U
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- chemical agent
- cabinet
- teletransmission
- running state
- line flange
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Abstract
It is main by cabinet for chemical agent device for monitoring running state disclosed in the utility model（1）, instrument control box（2）, microcomputer controller（3）, LCDs（4）, inlet line flange（5）, outlet line flange（6）, online flowmeter（10）, distance-transmission pressure gauge（11）, teletransmission thermometer（12）, teletransmission densitometer（13）And measurement surge tank（14）Composition.The device uses box Full enclosed integrated structure design, controlled by online monitoring instrument and micro computer, instead of manually controlling and record the indexs such as operating flux, pressure, temperature, density, the time of various chemical agent filing provisions, running status record, display, adjustment, diagnosis, teletransmission injecting data of chemical agent filing provision etc. can be with permanent storage and remote monitorings, automatic recording accuracy is high, good reliability, can greatly save manual record operation labour cost.
Description
Technical field
The utility model belongs to various chemical agent filling apparatus technical fields in industrial process stream, is primarily related to
A kind of device of chemical agent running state parameter on-line monitoring record.It is widely used in oil, chemical industry, electric power, water process etc.
The monitor in real time of chemical agent filling, record in production-process systems.
Background technology
At present, in the production-process systems such as oil, chemical industry, electric power, water process, it is necessary to add various chemical agents, and
The filing provision operation conditions of various chemical agents need to be controlled and be recorded.Because the filling of existing various chemical agents sets
Standby configuration is simple, purely manual operation note, only possesses parameter and manually sees on the spot and looks into record, thus chemical agent filing provision fortune
Row state recording, display, adjustment, diagnosis, teletransmission injecting data etc. cannot realize automatic record, data permanent storage and long-range prison
Control etc..
Need manually to open measuring pump according to production technology in operation and add chemical agent, the stream of adding of agent
The instrument site observation on the spot that the operational factors such as amount, pressure, temperature, density can only be carried by equipment, periodically by manual record
Running status cannot realize automatic record storage and teletransmission, and this manually operational control simultaneously records various chemical agent filling
The operation conditions index mode such as operating flux, pressure, temperature, density, time of equipment, not only labour cost is high, and easily
The phenomenon of misregistration or error of omission is thought in appearance.
Utility model content
The purpose of this utility model is to propose a kind of chemical agent device for monitoring running state, for depending on people in background technology
Work operational control, and record the operation conditions such as operating flux, pressure, temperature, density, the time of various chemical agent filing provisions
The situation of index, by the highly integrated design of electromechanical integration, by the on-line intelligence instrument such as flow, pressure, temperature, density, time
Inside a device for monitoring running state, the device easily can be arranged on existing by pipeline for table and microcomputer controller synthesis
Have on outlet header's line of old medicament filing provision, realize online monitoring each chemical agent filing provision operation conditions, reach
Automatic record, the number of the operation conditions index such as flow, pressure, temperature, density, time in being run to chemical agent filing provision
According to permanent storage and the purpose of remote monitoring, and artificial running cost is greatlyd save, improve the accuracy and equipment of record
Reliability of operation.
The utility model realizes that above-mentioned purpose is adopted the technical scheme that：A kind of chemical agent device for monitoring running state,
Its it is main by cabinet, instrument control box, microcomputer controller, LCDs, inlet line flange, outlet line flange,
Linear flow rate meter, distance-transmission pressure gauge, teletransmission thermometer, teletransmission densitometer and measurement surge tank composition, the instrument control box are located at
Top in cabinet, is provided with described microcomputer controller LCDs thereon；The measurement surge tank is located in cabinet
Bottom, respectively with described inlet line flange, outlet line flange, distance-transmission pressure gauge, teletransmission thermometer and teletransmission density
Meter connection, the distance-transmission pressure gauge, teletransmission thermometer and teletransmission densitometer are connected with microcomputer controller.
Inlet line flange described in the utility model and outlet line flange are respectively positioned on outside cabinet, wherein inlet line flange
It is connected with the entrance point of measurement surge tank by filter；Outlet line flange is buffered by ball valve, online flowmeter and measurement
The port of export connection of tank.
Cabinet described in the utility model is square shape vertical full-closed structure, is steel plate framework combining structure, front and back panels
It is connected by screw bolts with cabinet body frame.
Instrument control box described in the utility model is wall-hanging explosion-proof sealing structure, and inside is empty cavity, is fixed on
Front inside cabinet.
The utility model is connected with relief valve on the measurement surge tank.
The utility model is connected with blowoff valve in the bottom of the measurement surge tank.
The utility model collects by by various on-line measurement instrument, microcomputer controller, measurement surge tank, pipeline valve etc.
In Cheng Yi totally-enclosed cabinet, a kind of chemical agent device for monitoring running state is constituted（This chemical agent running state monitoring
Device is to be monitored record to the operational factor index of existing old filing provision, not instead of or influence existing equipment
Normal operation and function）, manual measurement can be replaced and record the operating flux of various chemical agent filing provisions, pressure, temperature,
The indexs such as density, time, running status record, display, adjustment, diagnosis, teletransmission injecting data of chemical agent filing provision etc.
Can be with permanent storage and remote monitoring, automatic recording accuracy is high, good reliability.The device uses box Full enclosed integrated knot
Structure is designed, and is controlled by online monitoring instrument and micro computer, instead of manually controlling and records various chemical agent filing provisions
The indexs such as operating flux, pressure, temperature, density, time, chemical agent filing provision running status record, display, adjustment,
Diagnosis, teletransmission injecting data etc. can be with permanent storage and remote monitorings, and automatic recording accuracy is high, good reliability, can be significantly
Save manual record operation labour cost.
Brief description of the drawings
Fig. 1 is technological process contour structures schematic diagram of the present utility model.
Fig. 2 is the utility model measurement surge tank
In figure：1st, cabinet, 2, instrument control box, 3, microcomputer controller, 4, LCDs, 5, inlet line flange,
6th, outlet line flange, 7, ball valve, 8, filter, 9, relief valve, 10, online flowmeter, 11, distance-transmission pressure gauge, 12, teletransmission
Thermometer, 13, teletransmission densitometer, 14, measurement surge tank, seamless steel pipe 14.1,14.2, left standard ellipse head, 14.3,
Right standard ellipse head, 14.4, blowdown interface, 14.5, instrumentation tap, 15, blowoff valve.
Specific embodiment
With reference to accompanying drawing, embodiment of the present utility model is provided as follows：
As shown in figure 1, a kind of chemical agent device for monitoring running state described in the present embodiment is main by cabinet 1, instrument
Control cabinet 2, microcomputer controller 3, LCDs 4, inlet line flange 5, outlet line flange 6, ball valve 7, filter 8,
Relief valve 9, online flowmeter 10, distance-transmission pressure gauge 11, teletransmission thermometer 12, teletransmission densitometer 13, measurement surge tank 14 and row
Dirty valve 15 is constituted.
Described cabinet 1 is square shape vertical full-closed structure, is steel plate framework combining structure, front and back panels and cabinet frame
Frame is connected by screw bolts, convenient dismounting maintenance.Full-closed structure is designed as mainly for the dust-proof of internal part, rain-proof, anti-meaning
Outer damaged in collision.It is divided into upper and lower two functional areas in cabinet 1, upper area is control viewing area, and lower area is detector
Table installing zone.The instrument control box 2, microcomputer controller 3, LCDs 4, inlet line flange 5, outlet line flange
6 and ball valve 7 be arranged in the upper area of full cabinet 1（Control viewing area）, height maintains an equal level with human eye substantially, convenient to operate sight
Examine；The filter 8, pipeline safety relief valve 9, online flowmeter 10, distance-transmission pressure gauge 11, teletransmission thermometer 12, teletransmission are close
The lower area of degree meter 13, measurement surge tank 14, the centralized arrangement of blowoff valve 15 in cabinet 1（That is instrumentation installing zone）, it is not required to
Will be through normally open observation.
Described instrument control box 2 is wall-hanging explosion-proof sealing structure, and inside is empty cavity, micro computer controlled for installing
Device processed 3 and the grade mating electrical element of LCDs 4, it is calculated as explosion sealing structure and is used mainly for inflammable and explosive occasion,
The height of the front inside cabinet 1, i.e. the wall hanging convenient observation on the rear board of cabinet is built in bolt.
Described microcomputer controller 3 uses pre- plant program singlechip group into can receive conversion by single-chip microcomputer
And display data, i.e., read in real time using single-chip microcomputer and calculate, record, be stored in linear flow rate meter 10, distance-transmission pressure gauge 11, remote
The data of the instrument such as thermometer 12, teletransmission densitometer 13 transmission are passed, and it is directly aobvious by the LCDs 4 being connected with single-chip microcomputer
Show, as intuitively human-computer interaction interface.
Above-mentioned measurement surge tank is circular horizontal two ends ellipse head structure, ellipse by seamless steel pipe 14.1, left standard
Circle end socket 14.2, right standard ellipse head 14.3, blowdown interface 14.4, instrumentation tap 14.5 are constituted（As shown in Figure 2）, it is one
The individual steel slack tank that can bear fluid pressure, predominantly measuring instrumentss provide a liquid attaching space and time of contact, bottom
Band blowoff valve, can bear the work of pipeline operating pressure, for installing in-line meter concentratedly.Respectively with inlet line flange 5, outlet
Underwater flange 6, distance-transmission pressure gauge 11, teletransmission thermometer 12, relief valve 9, blowoff valve 15 are connected.The He of inlet line flange 5
Outlet line flange 6 uses GB flange, is respectively positioned on outside cabinet 1, facilitates joint connection in site process pipelines.Inlet tube when using
Collimation method blue 5 and the connection of outlet line flange 6 need the original pipeline general export of chemical agent filing provision of monitoring, equivalent in original
Have after removing one section of length in the middle of a complete straight pipe-line and former and later two interfaces occur, its front end interface connects this practical import
Underwater flange 5, back end interface connects this practical outlet line flange 6, and so original pipeline medium is just normal by this practicality
Circulation is measured.Wherein inlet line flange 5 is connected by filter 8 with the entrance point of measurement surge tank 14, the work of filter 8
With being to prevent from particulate matter in the medium in measured pipeline from entering measurement surge tank 14 to block rear measuring instrumentss；Outlet collimation method
Blue 6 are connected by ball valve 7, online flowmeter 10 with the port of export of measurement surge tank 14.The ball valve 7 uses three-piece type work
Access valve, effect closes circulation medium when being maintenance for convenience.The online flowmeter 10 is the instrument for measuring flow parameter.
The relief valve 9 opens safety valve for known standard spring declines, and its effect is that protection line pressure works in safe range,
The blowoff valve 15 is arranged on the bottom of measurement surge tank 14, for precipitation dirt impurity in discharge measuring surge tank 14 etc..
Because measurement surge tank 14 inner space is more much larger than pipeline, thus liquid impurity easily deposits, and blowoff valve 15 is typically only
Used in equipment Long-time Shut-down or overhaul.The online flowmeter 10, distance-transmission pressure gauge 11, teletransmission thermometer 12, teletransmission are close
Degree meter 13 is online remote transmission instrument, selection standard product type.
, it is necessary to the annexation of the chemical agent filing provision monitored with measurement, exactly passes through when the utility model is used
Inlet line flange 5 and the connection of outlet line flange 6 need the original pipeline general export of chemical agent filing provision of monitoring, quite
There are former and later two interfaces after one section of length is removed in the middle of a complete straight pipe-line of existing equipment, the connection of its front end interface
This practical inlet line flange 5, back end interface connects this practical outlet line flange 6, and so original pipeline medium just passes through
This practicality is normally circulated, and the medium of circulation passes through this practical measuring instrument linear flow rate meter 10, distance-transmission pressure gauge 11, teletransmission temperature
Degree meter 12, teletransmission densitometer 13 can be sent to microcomputer controller 3 to be carried out computing, shows, records, saving, and does not change original
There are any operational factor of equipment, performance.Remote monitoring is exactly by the integrated communication for carrying of inside single-chip microcomputer of microcomputer controller 3
The data of display, record are sent to user distant place control room by module by netting twine.
Claims (7)
1. a kind of chemical agent device for monitoring running state, it is characterized in that：It is main by cabinet（1）, instrument control box（2）, it is micro-
Computer controller（3）, LCDs（4）, inlet line flange（5）, outlet line flange（6）, online flowmeter（10）, it is remote
Pass pressure gauge（11）, teletransmission thermometer（12）, teletransmission densitometer（13）And measurement surge tank（14）Composition, the instrument control box
Top in cabinet, is provided with described microcomputer controller, LCDs thereon；The measurement surge tank is located at cabinet
Internal bottom, respectively with described inlet line flange, outlet line flange, distance-transmission pressure gauge, teletransmission thermometer and teletransmission
Densitometer is connected, and the distance-transmission pressure gauge, teletransmission thermometer and teletransmission densitometer are connected with microcomputer controller.
2. chemical agent device for monitoring running state according to claim 1, it is characterised in that：The inlet line flange
（5）With outlet line flange（6）It is respectively positioned on cabinet（1）Outward, wherein inlet line flange passes through filter（8）It is slow with the measurement
Rush tank（14）Entrance point connection；Outlet line flange passes through ball valve（7）, online flowmeter（10）With the outlet of measurement surge tank
End connection.
3. chemical agent device for monitoring running state according to claim 1, it is characterised in that：Described cabinet（1）For
Square shape vertical full-closed structure, is steel plate framework combining structure, and front and back panels are connected by screw bolts with cabinet body frame.
4. chemical agent device for monitoring running state according to claim 1, it is characterised in that：Described instrument control box
（2）It is wall-hanging explosion-proof sealing structure, inside is empty cavity, is fixed on cabinet（1）Internal front.
5. chemical agent device for monitoring running state according to claim 1, it is characterised in that：The cabinet（1）Interior point
It is upper and lower two functional areas, upper area is control viewing area, and lower area is instrumentation installing zone.
6. chemical agent device for monitoring running state according to claim 1, it is characterised in that：In the measurement surge tank
（14）On be connected with relief valve（9）.
7. chemical agent device for monitoring running state according to claim 1, it is characterised in that：In the measurement surge tank
（14）Bottom be connected with blowoff valve（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621322578.XU CN206248130U (en) | 2016-12-05 | 2016-12-05 | A kind of chemical agent device for monitoring running state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621322578.XU CN206248130U (en) | 2016-12-05 | 2016-12-05 | A kind of chemical agent device for monitoring running state |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206248130U true CN206248130U (en) | 2017-06-13 |
Family
ID=59005104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621322578.XU Active CN206248130U (en) | 2016-12-05 | 2016-12-05 | A kind of chemical agent device for monitoring running state |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206248130U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830409A (en) * | 2017-11-30 | 2018-03-23 | 洛阳绿潮环保科技有限公司 | A kind of drag reducer precision injection device that remote monitoring is realized by cell phone application |
| CN110068368A (en) * | 2019-05-30 | 2019-07-30 | 汉正检测技术有限公司 | State comprehensive detection system in a kind of container and pipeline |
| CN112717825A (en) * | 2020-12-15 | 2021-04-30 | 上海奥栋机电有限公司 | Propylene glycol liquid supplementing device, control method and device thereof, and storage medium |
| CN114362479A (en) * | 2021-12-17 | 2022-04-15 | 中车永济电机有限公司 | Explosion-proof method suitable for locomotive converter cabinet body |
-
2016
- 2016-12-05 CN CN201621322578.XU patent/CN206248130U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830409A (en) * | 2017-11-30 | 2018-03-23 | 洛阳绿潮环保科技有限公司 | A kind of drag reducer precision injection device that remote monitoring is realized by cell phone application |
| CN110068368A (en) * | 2019-05-30 | 2019-07-30 | 汉正检测技术有限公司 | State comprehensive detection system in a kind of container and pipeline |
| CN112717825A (en) * | 2020-12-15 | 2021-04-30 | 上海奥栋机电有限公司 | Propylene glycol liquid supplementing device, control method and device thereof, and storage medium |
| CN114362479A (en) * | 2021-12-17 | 2022-04-15 | 中车永济电机有限公司 | Explosion-proof method suitable for locomotive converter cabinet body |
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