CN209539663U - A kind of intelligence note control device ensureing boat coal quality - Google Patents
A kind of intelligence note control device ensureing boat coal quality Download PDFInfo
- Publication number
- CN209539663U CN209539663U CN201920117744.XU CN201920117744U CN209539663U CN 209539663 U CN209539663 U CN 209539663U CN 201920117744 U CN201920117744 U CN 201920117744U CN 209539663 U CN209539663 U CN 209539663U
- Authority
- CN
- China
- Prior art keywords
- boat
- dant
- control device
- coal quality
- online
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- 239000003245 coal Substances 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 230000003068 static effect Effects 0.000 claims abstract description 7
- 239000002216 antistatic agent Substances 0.000 claims description 20
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
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- Measuring Volume Flow (AREA)
Abstract
A kind of intelligence note control device ensureing boat coal quality, including dant liquid bypass duct of navigating, dant liquid bypass duct of navigating is equipped with online electric conductivity detector, boat dant liquid branch pipe end connects venturi tube inlet, the suction inlet that gasbag-type air pressure tank top liquid outlet pipe successively connects pneumatic control valve, enters after line flowmeter Venturi tube, the outlet end of Venturi tube is equipped with static mixer；Online electric conductivity detector, online flowmeter and pneumatic control valve are electrically connected with control cabinet.A kind of intelligence note control device ensureing boat coal quality provided by the utility model, agent is sent using gasbag-type air pressure storage tank, using venturi fluidics vapor, it is adjusted using pneumatic control valve and adds dosage, the high power strongs electric equipment such as metering pump is eliminated, not only simple process, injecting precision is high, and it is low in energy consumption, save power consumption.
Description
Technical field:
The utility model belongs to intelligence note control technical field, is primarily related to a kind of intelligence note control for ensureing boat coal quality
Device.
Background technique:
Navigate coal measures dielectric, in production, storage and transportation, use process, easily generates simultaneously Accumulating charge, enough when having gathered
Electrostatic charge after, just will form quite high rest potential, and static discharge can occur.So being needed during navigating coal blending
Antistatic agent is added, so as to contain micro organic metal salt in boat coal, improves its electric conductivity, eliminates electrostatic safety harm.Mesh
Preceding state-of-the-art intelligent antistatic agent throwing device is only capable of being resisted according to the flow of boat coal using electric metering pump automatic adjustment quiet
The dosage of electric agent, but since antistatic agent has decaying, existing intelligence antistatic agent to boat coal in storage, transmission process
Throwing device can not monitor the conductivity instantaneous value of boat coal, and the dosage of antistatic agent is adjusted according to the monitor value of conductivity.
Utility model content:
Above-mentioned in order to overcome the shortcomings of, the utility model provides a kind of intelligence note control device for ensureing boat coal quality.
The utility model solves technical solution used by its technical problem:
It is a kind of to ensure that the intelligent of boat coal quality infuses control device, including boat dant liquid bypass duct, it is set in dant liquid bypass duct of navigating
There is online electric conductivity detector, boat dant liquid branch pipe end connects venturi tube inlet, gasbag-type air pressure tank top outlet tube
The suction inlet that road successively connects pneumatic control valve, enters after line flowmeter Venturi tube, the outlet end of Venturi tube is equipped with static state
Mixer；Online electric conductivity detector, online flowmeter and pneumatic control valve are electrically connected with control cabinet.
The boat dant liquid bypass duct belongs to pressure pipeline, pressure limit 0.8-1.0MPa.
The range of the online electric conductivity detector output signal is 4-20ma.
The gasbag-type air pressure storage tank uses double-layer structure, and centre is equipped with diaphragm, and diaphragm top holds antistatic agent, diaphragm
Lower part, which inflates and passes through pressure monitoring automatic inflating device, keeps constant pressure.
The control cabinet is PLC Intelligent control cabinet, can receive the conductivity signal of online electric conductivity detector output, can connect
It is received in the antistatic agent flow signal of linear flow rate meter output, controls pneumatic control valve by exporting 4-20ma signal after logical operation
To adjust antistatic agent flow.
Due to the adoption of the technical scheme as described above, the utility model has the following advantages:
A kind of intelligence note control device ensureing boat coal quality provided by the utility model, is sent using gasbag-type air pressure storage tank
Agent is adjusted using pneumatic control valve using venturi fluidics vapor and adds dosage, eliminated the high-power forceful electric power such as metering pump and set
Standby, not only simple process, injecting precision is high, and low in energy consumption, saves power consumption.
Detailed description of the invention:
Fig. 1 is the overall structure diagram of the utility model；
In figure: 1, gasbag-type air pressure storage tank；2, pneumatic control valve；3, online flowmeter；4, boat dant liquid bypass duct；5, exist
Line electric conductivity detector；6, Venturi tube；7, control cabinet；8, static mixer.
Specific embodiment:
The utility model can be explained in more detail by following example, open the purpose of this utility model is intended to protect
All changes and improvements in the scope of the utility model, the utility model are not limited by the following examples；
A kind of intelligence note control device of guarantee boat coal quality in conjunction with described in attached drawing, including boat dant liquid bypass duct 4, navigate coal
Mother liquor bypass duct 4 is equipped with online electric conductivity detector 5, and boat 4 end of dant liquid bypass duct connects 6 entrance of Venturi tube, gasbag-type
1 top liquid outlet pipe of air pressure storage tank successively connect pneumatic control valve 2, after line flowmeter 3 enter Venturi tube 6 suction inlet, text
The outlet end of venturi 6 be equipped with static mixer 8, into Venturi tube 6 boat dant liquid with antistatic agent mixed solution quiet
In state mixer 8 sufficiently it is miscible after outpour；Online electric conductivity detector 5, online flowmeter 3 and pneumatic control valve 2 with control
Cabinet 7 is electrically connected.
The boat dant liquid bypass duct 4 belongs to pressure pipeline, on the one hand pressure limit 0.8-1.0Mpa guarantees as literary mound
In 6 jet stream of pipe inhale antistatic agent provide power, on the other hand guarantee be it is miscible after solution can overcome the resistance of ducting.
The range of 5 output signal of online electric conductivity detector is 4-20ma, can monitor the instantaneous electricity of boat dant liquid
Conductivity value provides foundation for adjustment antistatic agent dosage.
The pneumatic control valve 2 can receive the 4-20ma signal of the output of site intelligent control cabinet 7, for adjusting antistatic agent
Flow.
Using venturi jet stream speed-raising drainage technology, inhaled in the out-of-date antistatic agent by branch of main fluid boat dant liquid stream
Enter, right latter two liquid is sufficiently miscible in the mixed cell of static mixer 8.
The gasbag-type air pressure storage tank 1 uses double-layer structure, and centre is equipped with diaphragm, and diaphragm top holds antistatic agent, every
Film lower part, which inflates and passes through pressure monitoring automatic inflating device, keeps constant pressure, and when injecting opens out agent mouth valve, then antistatic agent
It is flowed out under the squeezing action of diaphragm.
The control cabinet 7 is PLC Intelligent control cabinet, can receive the conductivity signal that online electric conductivity detector 5 exports, energy
The antistatic agent flow signal that online flowmeter 3 exports is received, the control of 4-20ma signal is pneumatic to adjust by exporting after logical operation
Section valve 2 guarantees the conductivity indices of boat dant liquid within the set range to adjust antistatic agent flow.
Related in the utility model electric equipment pneumatic control valve 2, online flowmeter 3, online electric conductivity detector 5 belong to it is weak
Point micro energy lose equipment, general power do not exceed 50 watts, and power consumption is considerably less, very energy saving, and if are powered inconvenient ground
Side can also can be used using solar powered or storage battery power supply.
Not stating part in the above content carefully is the prior art, therefore does not run business into particular one and state.
Claims (5)
1. a kind of intelligence note control device for ensureing boat coal quality, it is characterised in that: including navigating dant liquid bypass duct (4), navigate dant
Liquid bypass duct (4) is equipped with online electric conductivity detector (5), and boat dant liquid bypass duct (4) end connects Venturi tube (6) entrance,
Liquid outlet pipe successively connects pneumatic control valve (2), online flowmeter (3) afterwards into Venturi tube at the top of gasbag-type air pressure storage tank (1)
(6) outlet end of suction inlet, Venturi tube (6) is equipped with static mixer (8)；Online electric conductivity detector (5), in linear flow rate
Meter (3) and pneumatic control valve (2) are electrically connected with control cabinet (7).
2. a kind of intelligence note control device for ensureing boat coal quality according to claim 1, it is characterised in that: the boat dant
Liquid bypass duct (4) belongs to pressure pipeline, pressure limit 0.8-1.0MPa.
3. a kind of intelligence note control device for ensureing boat coal quality according to claim 1, it is characterised in that: the online electricity
The range of conductance detector (5) output signal is 4-20ma.
4. a kind of intelligence note control device for ensureing boat coal quality according to claim 1, it is characterised in that: the gasbag-type
Air pressure storage tank (1) uses double-layer structure, and centre is equipped with diaphragm, and diaphragm top holds antistatic agent, and diaphragm lower part is inflated and passed through
Pressure monitoring automatic inflating device keeps constant pressure.
5. a kind of intelligence note control device for ensureing boat coal quality according to claim 1, it is characterised in that: the control cabinet
(7) it is PLC Intelligent control cabinet, the conductivity signal of online electric conductivity detector (5) output can be received, online flowmeter can be received
(3) the antistatic agent flow signal exported, by exporting 4-20ma signal control pneumatic control valve (2) after logical operation to adjust
Antistatic agent flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920117744.XU CN209539663U (en) | 2019-01-24 | 2019-01-24 | A kind of intelligence note control device ensureing boat coal quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920117744.XU CN209539663U (en) | 2019-01-24 | 2019-01-24 | A kind of intelligence note control device ensureing boat coal quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209539663U true CN209539663U (en) | 2019-10-25 |
Family
ID=68271185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920117744.XU Withdrawn - After Issue CN209539663U (en) | 2019-01-24 | 2019-01-24 | A kind of intelligence note control device ensureing boat coal quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209539663U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109667798A (en) * | 2019-01-24 | 2019-04-23 | 洛阳绿潮环保科技有限公司 | A kind of intelligence note control device ensureing boat coal quality |
| CN113217819A (en) * | 2020-01-21 | 2021-08-06 | 中国石油化工股份有限公司 | Electrostatic risk reduction device and method for oil product in pipeline transportation |
| CN113701058A (en) * | 2020-07-17 | 2021-11-26 | 台湾积体电路制造股份有限公司 | System and method for supplying chemical solution |
-
2019
- 2019-01-24 CN CN201920117744.XU patent/CN209539663U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109667798A (en) * | 2019-01-24 | 2019-04-23 | 洛阳绿潮环保科技有限公司 | A kind of intelligence note control device ensureing boat coal quality |
| CN109667798B (en) * | 2019-01-24 | 2024-04-12 | 洛阳绿潮环保科技有限公司 | Intelligent injection control device for guaranteeing aviation kerosene quality |
| CN113217819A (en) * | 2020-01-21 | 2021-08-06 | 中国石油化工股份有限公司 | Electrostatic risk reduction device and method for oil product in pipeline transportation |
| CN113701058A (en) * | 2020-07-17 | 2021-11-26 | 台湾积体电路制造股份有限公司 | System and method for supplying chemical solution |
| CN113701058B (en) * | 2020-07-17 | 2024-03-22 | 台湾积体电路制造股份有限公司 | System and method for supplying chemical solution |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191025 Effective date of abandoning: 20240412 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20191025 Effective date of abandoning: 20240412 |