CN203406006U - Chemical process automation comprehensive training device - Google Patents
Chemical process automation comprehensive training device Download PDFInfo
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- CN203406006U CN203406006U CN201320352876.3U CN201320352876U CN203406006U CN 203406006 U CN203406006 U CN 203406006U CN 201320352876 U CN201320352876 U CN 201320352876U CN 203406006 U CN203406006 U CN 203406006U
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Abstract
The utility model relates to a chemical process automation comprehensive training device. The chemical process automation comprehensive training device is characterized in that a frame, a control cabinet and a mock object system are included; the mock object system comprises an upper water tank, a lower water tank, a hot water boiler, a water storage box and an air compressor, wherein the upper water tank, the lower water tank and the hot water boiler are placed at the upper portion of the frame, the water storage box and the air compressor are arranged at the lower portion of the frame; and the upper water tank, the lower water tank and the hot water boiler are all communicated with the water storage box through two identical pipelines, the two pipelines are respectively provided with a first magnetic circulation pump and a second magnetic circulation pump, and the hot water boiler and the air compressor are communicated. The chemical process automation comprehensive training device can be used for comprehensively and systematically carrying out experiments, practical training and skill training of conventional instruments, programmable controllers and computers for students.
Description
Technical field
The utility model relates to a kind of actual training device of Automation of Manufacturing Process professional teaching, is exactly specifically the professional student of Automation Specialty, Computer Control Technology specialty, instrument and is engaged in the device that the Enterprise Staff of relevant industries carries out skills training and examination.
Background technology
Process control technology is the important required course of China Higher universities and colleges and all kinds of professional colleges Automation Specialties, is the professional skill that student must grasp.How improving teaching efficiency, improve the manipulative ability of student's solving practical problems, grasp the ability of putting into practice of correlated curriculum comprehensively, is current urgent problem.Continuous progress and development along with instrumental technique and control technology, the Practical training equipment of at present domestic each universities and colleges' configuration is generally comparatively backward, major part just designs for partial content, therefore real training content is single, can not carry out the skills practice training of various control technology and equipment simultaneously, and school will be equipped with multiple actual training device, not only need a large amount of coach concourses, the input of equipment funds also increases widely, and student is also difficult to set up the concept of Comprehensive Control, is difficult to reach teaching requirement.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model be to provide a kind of can independent assortment and can comprehensively and systematically to student, carry out the chemical process automation comprehensive training device of conventional instrument, Programmable Logic Controller and computer-experiment, real training and skills training.
For achieving the above object, the utility model is to realize by following technical scheme:
Chemical process automation comprehensive training device, it is characterized in that, comprise framework, switch board, simulated object system, described simulated object system, comprise the upper water box, lower header and the hot-water boiler that are positioned at framework upper, and the reserve tank and the air compressor machine that are arranged on framework bottom, wherein, described upper water box, lower header and hot-water boiler are all communicated with reserve tank by two identical pipelines, on two described pipelines, be respectively arranged with the first magnetic force ebullator and the second magnetic force ebullator, and described hot-water boiler and air compressor machine are communicated with.
On the described pipeline that is provided with the first magnetic force ebullator, be also provided with the first electric actuator, on the first described magnetic force ebullator and the pipeline of the second magnetic force ebullator, be provided with flowmeter, on described upper water box and lower header, be respectively arranged with the first fluid level transmitter and the second fluid level transmitter, described hot-water boiler top is provided with thermopair, thermal resistance, intelligent pressure transmitter and gas outlet, the inner chamber bottom of described hot-water boiler is provided with electrothermal tube, on described air compressor machine and the pipeline between hot-water boiler, is provided with the second electric actuator.
Further; on described switch board, be provided with indicating instrument, control instrument, recorder, temperature transmitter, heating voltage regulating module, frequency converter, Programmable Logic Controller, power supply control and protected location, described power supply is controlled and protected location comprises air switch, voltage table and earth leakage protective device.
Further, described thermopair and thermal resistance are electrically connected to the temperature transmitter of switch board respectively, the first described magnetic force ebullator, the second magnetic force ebullator, air compressor machine controls with the power supply of switch board respectively and protected location is electrically connected to, the first described electric actuator, the second electric actuator is electrically connected to the control instrument of switch board respectively, described flowmeter, intelligent pressure transmitter, the first fluid level transmitter, the second fluid level transmitter respectively with the indicating instrument of switch board, control instrument, recorder is electrically connected to, the second described magnetic force ebullator and the frequency converter of switch board are electrically connected to, the heating voltage regulating module of electrothermal tube and switch board is electrically connected to.
The beneficial effects of the utility model are: the utility model is by the simulation equipment of industrial product, make student fully experience industry spot atmosphere, can carry out conventional instrument control technology real training, PLC control technology real training and Computer Control Technology real training, single instrument check real training, automatic checkout system real training, simple control system real training, complex control system real training, be very beneficial for students system and understand the knowwhy with learning automaton instrument and system, for cultivating automation talents, provide an efficient platform, it is collection experiment, real training, the chemical process automation comprehensive training device of scientific research and comprehensive exploitation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model chemical process automation comprehensive training device.
In accompanying drawing, main mark implication is as follows:
1, framework 2, upper water box 3, lower header 4, hot-water boiler 5, reserve tank 6, the first magnetic force ebullator 7, the second magnetic force ebullator 8, the first electric actuator 9, flowmeter 10, air compressor machine 11, the second electric actuator 12, intelligent pressure transmitter 13, the first fluid level transmitter 14, the second fluid level transmitter 15, thermopair 16, thermal resistance 17, switch board 18, gas outlet 19, electrothermal tube.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is done to concrete introduction.
As shown in Figure 1: chemical process automation comprehensive training device, comprise framework 1, switch board 17, simulated object system, described simulated object system, comprise the upper water box 2, lower header 3 and the hot-water boiler 4 that are positioned at framework 1 top, and the reserve tank 5 and the air compressor machine 10 that are arranged on framework 1 bottom, wherein, described upper water box 2, lower header 3 and hot-water boiler 4 are all communicated with reserve tank 5 by two identical pipelines, on two described pipelines, be respectively arranged with the first magnetic force ebullator 6 and the second magnetic force ebullator 7, and described hot-water boiler 4 and air compressor machine 10 are communicated with.
In the present embodiment, on the described pipeline that is provided with the first magnetic force ebullator 6, be also provided with the first electric actuator 8, on the first described magnetic force ebullator 6 and the pipeline of the second magnetic force ebullator 7, be provided with flowmeter 9, on described upper water box 2 and lower header 3, be respectively arranged with the first fluid level transmitter 13 and the second fluid level transmitter 14, described hot-water boiler 4 tops are provided with thermopair 15, thermal resistance 16, intelligent pressure transmitter 12 and gas outlet 18, the inner chamber bottom of described hot-water boiler 4 is provided with electrothermal tube 19, on described air compressor machine 10 and the pipeline between hot-water boiler 4, be provided with the second electric actuator 11.
On described switch board 17, be provided with indicating instrument, control instrument, recorder, temperature transmitter, heating voltage regulating module, frequency converter, Programmable Logic Controller, power supply control and protected location, described power supply is controlled and protected location comprises air switch, voltage table and earth leakage protective device.
Described thermopair 15 and thermal resistance 16 are electrically connected to the temperature transmitter of switch board 17 respectively, and temperature transmitter connection is converted to 4-20mA output by the signal of thermopair 15 and thermal resistance 16; The first described magnetic force ebullator 6, the second magnetic force ebullator 7, air compressor machine 10 control with the power supply of switch board 17 respectively and protected location is electrically connected to, and power supply is controlled and protected location is controlled the first magnetic force ebullator 6, the second magnetic force ebullator 7 and air compressor machine 10 startings and stops; The first described electric actuator 8, the second electric actuator 11 are electrically connected to the control instrument of switch board 17 respectively; Described flowmeter 9, intelligent pressure transmitter 12, the first fluid level transmitter 13, the second fluid level transmitter 14 are electrically connected to indicating instrument, control instrument, the recorder of switch board 17 respectively; The second described magnetic force ebullator 7 and the frequency converter of switch board 17 are electrically connected to, Frequency Converter Control the second magnetic force ebullator 7 rotating speeds, and the heating voltage regulating module of electrothermal tube 19 and switch board 17 is electrically connected to.
Described upper water box 2, lower header 3, the first magnetic force ebullator 6, the second magnetic force ebullator 7, the first electric actuator 8, flowmeter 9, reserve tank 5 and switch board 17 form second order high water tank control system and flow control system.
Described air compressor machine 10 is exerted pressure and is made it more approach physical device to hot-water boiler 4, and dexterously pressure object and temperature object are integrated in hot-water boiler 4, wherein hot-water boiler 4, air compressor machine 10, the second electric actuator 11, intelligent pressure transmitter 12 and switch board 17 form control pressurer system; Hot-water boiler 4, thermopair 15, thermal resistance 16, reserve tank 5 and switch board 17 form temperature control system.
The utility model can carry out the real training of following items:
1, the real training of measurement instrument, as pressure measuring instruments, temperature measuring instrument, flow measurement instrument, level gauging instrument;
2, the real training of regulator;
3, the real training of actuator;
4, the real training of frequency converter;
5, the real training of Displaying Meter;
6, registering instrument target real training;
7, the real training of detection system: as system for detecting temperature, flow quantity detecting system, pressure detecting system, liquid level detection system;
8, the real training of simple control system: as temperature control system, flow control system, control pressurer system, tank level control system;
9, complex control system: as cascade control system, feedforward control system, ratio control system etc.;
10, on described switch board 17, be provided with communication interface, can and computer communication, form computer control system;
11, the Programmable Logic Controller on switch board 17 and simulated object system form programmable control system.
The utility model can require and students ' characteristics according to teaching, selects neatly real training content and difficulty, as the verification of single table, control system real training, detection system real training, Computer Control Technology real training, Programmable Logic Controller real training etc.
Above-described embodiment does not limit the utility model in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection domain of the present utility model.
Claims (3)
1. chemical process automation comprehensive training device, it is characterized in that, comprise framework, switch board, simulated object system, described simulated object system, comprise the upper water box, lower header and the hot-water boiler that are positioned at framework upper, and the reserve tank and the air compressor machine that are arranged on framework bottom, wherein, described upper water box, lower header and hot-water boiler are all communicated with reserve tank by two identical pipelines, on two described pipelines, be respectively arranged with the first magnetic force ebullator and the second magnetic force ebullator, and described hot-water boiler and air compressor machine are communicated with.
2. chemical process automation comprehensive training device according to claim 1, it is characterized in that, on the described pipeline that is provided with the first magnetic force ebullator, be also provided with the first electric actuator, on the first described magnetic force ebullator and the pipeline of the second magnetic force ebullator, be provided with flowmeter, on described upper water box and lower header, be respectively arranged with the first fluid level transmitter and the second fluid level transmitter, described hot-water boiler top is provided with thermopair, thermal resistance, intelligent pressure transmitter and gas outlet, the inner chamber bottom of described hot-water boiler is provided with electrothermal tube, on described air compressor machine and the pipeline between hot-water boiler, be provided with the second electric actuator.
3. chemical process automation comprehensive training device according to claim 1; it is characterized in that; on described switch board, be provided with indicating instrument, control instrument, recorder, temperature transmitter, heating voltage regulating module, frequency converter, Programmable Logic Controller, power supply control and protected location, described power supply is controlled and protected location comprises air switch, voltage table and earth leakage protective device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320352876.3U CN203406006U (en) | 2013-06-18 | 2013-06-18 | Chemical process automation comprehensive training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320352876.3U CN203406006U (en) | 2013-06-18 | 2013-06-18 | Chemical process automation comprehensive training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203406006U true CN203406006U (en) | 2014-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320352876.3U Expired - Fee Related CN203406006U (en) | 2013-06-18 | 2013-06-18 | Chemical process automation comprehensive training device |
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| Country | Link |
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| CN (1) | CN203406006U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280150A (en) * | 2013-06-18 | 2013-09-04 | 南京化工职业技术学院 | Chemical process automation comprehensive training device |
| CN104318819A (en) * | 2014-11-24 | 2015-01-28 | 山东钢铁股份有限公司 | Thermal automation instrument test checking device |
| CN104376755A (en) * | 2014-11-05 | 2015-02-25 | 苏州迈创信息技术有限公司 | Automatic process control teaching experiment table |
-
2013
- 2013-06-18 CN CN201320352876.3U patent/CN203406006U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280150A (en) * | 2013-06-18 | 2013-09-04 | 南京化工职业技术学院 | Chemical process automation comprehensive training device |
| CN104376755A (en) * | 2014-11-05 | 2015-02-25 | 苏州迈创信息技术有限公司 | Automatic process control teaching experiment table |
| CN104376755B (en) * | 2014-11-05 | 2017-02-15 | 苏州迈创信息技术有限公司 | Automatic process control teaching experiment table |
| CN104318819A (en) * | 2014-11-24 | 2015-01-28 | 山东钢铁股份有限公司 | Thermal automation instrument test checking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20150618 |
|
| EXPY | Termination of patent right or utility model |