CN204116854U - A kind of Microwave synthesize ionic liquid monitor control system - Google Patents
A kind of Microwave synthesize ionic liquid monitor control system Download PDFInfo
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- CN204116854U CN204116854U CN201420127920.5U CN201420127920U CN204116854U CN 204116854 U CN204116854 U CN 204116854U CN 201420127920 U CN201420127920 U CN 201420127920U CN 204116854 U CN204116854 U CN 204116854U
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Abstract
The utility model discloses a kind of Microwave synthesize ionic liquid monitor control system, acquisition circuit connects embedded system and reaction unit respectively, and embedded system connects feedback control loop, feedback control loop coupled reaction device.Acquisition circuit comprises forward path, and forward path connects backward channel, and forward path is made up of microcircuit and the probe that can stretch in reaction unit.Core of embedded system chip is flush bonding processor, and flush bonding processor is connection control panel, memory device, acquisition circuit interface, feedback control loop interface and communication interface respectively.Feedback control loop comprises feedback control loop processor, and feedback control loop processor connects physics parameters measurement module, reaction unit control interface, Interface of Embedded System respectively.The beneficial effects of the utility model to complete Real-Time Monitoring to Reactive Synthesis process and control.
Description
Technical field
The utility model belongs to ionic liquid monitoring equipment technical field, relates to a kind of Microwave synthesize ionic liquid monitor control system.
Background technology
Existing ionic liquid synthetic method comprises single stage method, two-step approach, adds hot reflux, ultrasound synthesis, ice-water bath synthetic method and extraction etc., and reflection exists that the reaction time is long, cost is high, productive rate is low, there is the problems such as pollution mostly.Microwave synthesize ionic liquid has the advantages such as clean, efficient, but material is under HIGH-POWERED MICROWAVES effect, heterogeneous system produces strong nonlinear response usually, and these nonlinear responses are harmful for microwave system and medium, and the serious accidents such as blast even can be caused time serious to occur.Therefore the industrialization of Microwave synthesize ionic liquid needs a closed-loop control system, ensures on the one hand the safety of producing, on the other hand can the process of monitoring chemical reaction.In view of current synthetic method lacks effective Real-Time Monitoring mechanism, Real-Time Monitoring can not be carried out to reaction, proposing one based on this design can method for real-time monitoring, the whole process of Microwave synthesize ionic liquid can be monitored, by monitoring dielectric parameter, physical parameter, reach the object of monitoring reaction in real time.
Utility model content
The purpose of this utility model is providing a kind of Microwave synthesize ionic liquid monitor control system, and solving existing equipment can not carry out monitoring comprehensive dielectric information and the problem controlling building-up process parameter adjustment in Microwave synthesize ionic liquid process.
The purpose of this utility model is to provide a kind of Microwave synthesize ionic liquid monitor control system.
The technical scheme that the utility model adopts is that acquisition circuit connects embedded system and reaction unit respectively, and embedded system connects feedback control loop, feedback control loop coupled reaction device.Acquisition circuit comprises forward path, and forward path connects backward channel, and forward path is made up of microcircuit and the probe that can stretch in reaction unit.Core of embedded system chip is flush bonding processor, and flush bonding processor is connection control panel, memory device, acquisition circuit interface, feedback control loop interface and communication interface respectively.Feedback control loop comprises feedback control loop processor, and feedback control loop processor connects physics parameters measurement module, reaction unit control interface, Interface of Embedded System respectively.
The beneficial effects of the utility model to complete Real-Time Monitoring to Reactive Synthesis process and control.
Accompanying drawing explanation
Fig. 1 is the utility model system construction drawing;
Fig. 2 is the utility model acquisition circuit forward path circuit diagram;
Fig. 3 is Embedded System Structure figure in the utility model system architecture;
Fig. 4 is backfeed loop structural drawing.
In figure, 1. acquisition circuit, 2. embedded system, 3. reaction unit, 4. feedback control loop.
Embodiment
Referring to concrete accompanying drawing, utility model is described.
As shown in Figure 1, acquisition circuit 1 connects embedded system 2 and reaction unit 3 respectively, and embedded system 2 connects feedback control loop 4, feedback control loop 4 coupled reaction device 3.Acquisition circuit 1 comprises forward path, and forward path connects backward channel, and as shown in Figure 2, forward path is made up of microcircuit and the probe that can stretch in reaction unit 3.As shown in Figure 3, embedded system 2 acp chip is flush bonding processor, and flush bonding processor is connection control panel, memory device, acquisition circuit interface, feedback control loop interface and communication interface respectively.As shown in Figure 4, feedback control loop 4 comprises feedback control loop processor, and feedback control loop processor connects physics parameters measurement module, reaction unit control interface, Interface of Embedded System respectively.
In acquisition circuit 1 of the present utility model, special probe is installed, acquisition circuit 1 is collected comprehensive dielectric information by probe, forward path and probe in acquisition circuit 1 are made miniature probe by the utility model, and probe has anticorrosive, radioresistance, the feature such as anti-interference, can detect the reactive material of multiple character like this.Microcircuit is acquisition circuit forward path circuit diagram, and the impedance network pin 1 in Fig. 2 is drawn by conducting probe (probe that conductive material makes), and information acquisition is carried out in the reactive material inside stretched in reaction unit 3.Conducting probe and microcircuit form the probe of acquisition circuit 1 jointly.In acquisition circuit 1, another ingredient is backward channel, and backward channel connects forward path and embedded system 2, by probe acquires to data send into embedded system 2 through early stage after process.Backward channel can adopt corresponding conceptual design according to the accuracy requirement difference of reactive system.Reaction unit 3 put into by reactive material, and reaction unit 3 is the device of Microwave synthesize ionic liquid, and the purpose of this utility model can realize improving reaction efficiency and safety to the improvement of reaction unit.Acquisition circuit 1 coupled reaction device 3, it stretches in reactant by dedicated probe, and Real-Time Monitoring collects the comprehensive dielectric information of reactive material, the dielectric information collected is sent into embedded system 2 simultaneously and processes; Embedded system 2 is made up of flush bonding processor, memory device, communication interface, acquisition circuit interface, backfeed loop interface; Embedded system 2 provides control panel, can read correlated response information in real time by control panel, by communication interface, information can be delivered to other-end in real time simultaneously.The memory device of embedded system 2 can the relevant information of storage reaction process, to consult later.Simultaneously acquisition circuit interface and feedback control loop interface provide the interactive interface of embedded system 2 and feedback control loop 4, acquisition circuit 1.Embedded system 2 to be processed dielectric information by preset handling procedure and result is sent into feedback control loop 4 according to the program formation control order preset, feedback control loop 4 receives every response parameter of the reactant after control command in control break reaction unit 3, the comprehensive dielectric information of the reactant after parameter change, again collected by collected loop 1, so just forms the circulation of a Monitoring and Controlling.In feedback control loop 4, the measuring amount of physical parameter adopts relevant sensor, as temperature sensor, pressure transducer etc., and the suitable response situation such as precision, type and determining.Reaction unit control interface regulates some parameters of reaction unit in real time according to the reaction information obtained in real time, reaches the object controlled in real time.
The utility model provides a kind of closed loop supervising device, to regulate the parameters such as pressure, temperature, signal intensity, ensures that synthetic environment is in a rational state.The device of the band backfeed loop that the utility model provides, ensures the stability of system works.Can in order to improve reaction efficiency and in order to monitor course of reaction and process in real time.By the probe of data-acquisition loop 1, enforcement monitoring is carried out to reactive material, implement to gather reactive material information, relevant information is sent into embedded system 2 and carry out deep process, judge reaction condition according to result.Regulate the parameters such as pressure in reaction environment, temperature, source power according to reaction condition in real time by backfeed loop simultaneously, reach the real-time adjustment to reaction environment.On the other hand, by parameters such as feedback control loop 4 Real-Time Monitoring pressure, temperature, power source power, in conjunction with obtained parameter and acquisition circuit 1 acquired results comprehensive descision reaction process, thus complete feedback closed loop control further, guarantee that reaction safety is carried out.
The utility model compared with prior art, can complete the Real-Time Monitoring to Reactive Synthesis process, has feedback control loop 4 simultaneously.Can reach the effect of reaction process being carried out to monitoring in real time on the one hand, feedback control loop 4 can improve security and the efficiency of reaction on the other hand, for suitability for industrialized production provides safeguard.
Claims (4)
1. a Microwave synthesize ionic liquid monitor control system, it is characterized in that: acquisition circuit (1) connects embedded system (2) and reaction unit (3) respectively, embedded system (2) connects feedback control loop (4), feedback control loop (4) coupled reaction device (3).
2. according to Microwave synthesize ionic liquid monitor control system a kind of described in claim 1, it is characterized in that: described acquisition circuit (1) comprises forward path, forward path connects backward channel, and forward path is made up of microcircuit and the probe that can stretch in described reaction unit (3).
3. according to Microwave synthesize ionic liquid monitor control system a kind of described in claim 1, it is characterized in that: described embedded system (2) acp chip is flush bonding processor, flush bonding processor is connection control panel, memory device, acquisition circuit interface, feedback control loop interface and communication interface respectively.
4. according to Microwave synthesize ionic liquid monitor control system a kind of described in claim 1, it is characterized in that: described feedback control loop (4) comprises feedback control loop processor, feedback control loop processor connects physics parameters measurement module, reaction unit control interface, Interface of Embedded System respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420127920.5U CN204116854U (en) | 2014-03-20 | 2014-03-20 | A kind of Microwave synthesize ionic liquid monitor control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420127920.5U CN204116854U (en) | 2014-03-20 | 2014-03-20 | A kind of Microwave synthesize ionic liquid monitor control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204116854U true CN204116854U (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420127920.5U Expired - Fee Related CN204116854U (en) | 2014-03-20 | 2014-03-20 | A kind of Microwave synthesize ionic liquid monitor control system |
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| CN (1) | CN204116854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103869736A (en) * | 2014-03-20 | 2014-06-18 | 刘凤海 | Ionic-liquid microwave synthesis monitoring and control system |
-
2014
- 2014-03-20 CN CN201420127920.5U patent/CN204116854U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103869736A (en) * | 2014-03-20 | 2014-06-18 | 刘凤海 | Ionic-liquid microwave synthesis monitoring and control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SICHUAN NORMAL UNIVERSITY Free format text: FORMER OWNER: LIU FENGHAI Effective date: 20150206 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150206 Address after: 610101, No. two Jackie Chan Road, Longquanyi District, Sichuan, Chengdu, No. 1819, Sichuan Normal University Patentee after: Sichuan Normal University Address before: 610101 Jingan Road, Chengdu, Sichuan, No. 5, No. Patentee before: Liu Fenghai |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20160320 |