CN205281952U - Real device of instructing of formula chemical industry safety is felt to multi -process body - Google Patents
Real device of instructing of formula chemical industry safety is felt to multi -process body Download PDFInfo
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- CN205281952U CN205281952U CN201521000599.5U CN201521000599U CN205281952U CN 205281952 U CN205281952 U CN 205281952U CN 201521000599 U CN201521000599 U CN 201521000599U CN 205281952 U CN205281952 U CN 205281952U
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Abstract
The utility model discloses a real device of instructing of formula chemical industry safety is felt to multi -process body, including heating unit A, react unit B, separating element C, refined unit D, storage unit E, each unit links to each other with the piping lane through the pipeline respectively to and with each unit in be connected with accident analogue means F, each unit and accident analogue means F control a little through wired or wireless with control and assess evaluation system G to be connected. The utility model provides a tradition give lessons teaching and the on -site training mode result of training that can't reach, and undergo training the content and use single chemical process process as the source, confine to during the use in the single a certain chemical process process. Because the chemical industry is of a great variety, the chemical industry specialty that each universities and colleges of university seted up also is not quite similar, has provided the diversified requirement to chemical industry safety education. The utility model discloses safety, reliable, extensively applied when having the training, trainee can master the processing means of multiple chemical industry incident, is applicable to multiple process's safe real standard.
Description
Technical field
The utility model relates to the safe actual training device of chemical field, is a kind of many technique safe actual training device of human body temperature type chemical industry specifically.
Background technology
Along with the development of chemical industry and the progress of technology, the feature that modern chemical industry is produced mainly contains: one is that raw material and object product mostly have easy combustion, explosive, easily poisoning, perishable hazardous chemical. Two is that Chemical Manufacture condition has plenty of and carries out under high-temperature and high-pressure conditions, has plenty of at low temperature, vacuum condition. Three is that industrial scale maximizes gradually, and automatization level is more and more higher. The danger of Chemical Manufacture and hazardness are bigger compared with other industry, and therefore Chemical Manufacture is stricter to the requirement of safety in production.
At present, the teaching method " teacher conscientiously says, student's muddle is listened " of traditional formula of giving lessons mainly is studied in chemical industry safety education and training, although taking the on-site training method of some such as " case analysis formulas " in recent years, but effect is not still very obvious. The hazardness of the importance of Safe production of chemical industry and chemical industry security incident is not recognized by trainee intuitively, and awareness of safety cultivates the effect that the grasp with Safety skill can not reach expection. Chemical industry safety education in recent years and training add some to the operation of safe actual training device, by the object operated to reach raising trainee's awareness of safety and Safety skill level to actual training device. But such device is all taking single chemical engineering process as source when design, also it is confined in a certain chemical engineering process with regard to single when in use, but current chemical industry industry is of a great variety, especially the chemical industry specialty that universities and colleges of each university offer also is not quite similar, and the diversity of chemical industry safety education is had higher requirement.
Summary of the invention
In view of above-mentioned present situation, the purpose of this utility model is to provide a kind of safe actual training device of human body temperature type chemical industry being applicable to multiple chemical technique, multiple chemical medium. Overcome the safe training modality of existing chemical industry single, relate to technique and medium is contained not enough not widely, for training Chemical Manufacture operator provide a kind of safety, environmental protection, the safe actual training device of chemical industry true to nature.
For realizing above object, technical solution of the present utility model is: a kind of many technique safe actual training device of human body temperature type chemical industry, comprise heating unit A, reaction member B, separating unit C, refined unit D, storage unit E, described each unit is connected with pipe corridor by pipeline respectively, and with each unit in be connected with accident simulator F, the control point of described each unit and accident simulator F by wired or wireless with control and evaluation system G be connected.
In the utility model, described heating unit A, comprising gas-fired heater, control valve and metrical instrument, the steam for fire xtinguishing inlet mouth of the fuel gas inlet of this gas-fired heater, material feeding mouth, material discharge port and furnace bottom is connected by the process pipeline of pipeline with pipe corridor respectively; Described gas-fired heater has heating zone and radiation section.
Further, described reaction member B, comprise tank reactor, transfering material pump, shell-and-tube reactor, synthetic gas interchanger and control valve and metrical instrument, the opening for feed of this tank reactor is connected by the process pipeline of pipeline with pipe corridor, discharge port is connected with the process pipeline of pipeline with pipe corridor by transfering material pump, and tank reactor refrigerant import and export is entered by the refrigerant of pipeline with pipe corridor respectively, refrigerant goes out to be connected; Described shell-and-tube reactor opening for feed is connected by the process pipeline of pipeline with pipe corridor, and shell-and-tube reactor discharge port is connected with described syngas cooler material inlet by pipeline; The refrigerant import and export of described tubular heat exchange is entered by the refrigerant of pipeline with pipe corridor respectively, refrigerant goes out to be connected; The material outlet of described synthetic gas interchanger is connected by the process pipeline of pipeline with pipe corridor, and synthetic gas interchanger refrigerant exit goes out pipe by pipeline with the refrigerant of pipe corridor respectively with the outlet of synthetic gas interchanger non-condensable gas and is connected.
Further, described separating unit C, the light phase export comprising separator and control valve and metrical instrument, the material inlet of this separator, the heavy out of separator and separator is connected by the process pipeline of pipeline with pipe corridor respectively.
Further, described refined unit D, comprises 1# treating tower, 1# treating tower overhead condenser, 1# treating tower recycle pump, 1# treating tower circulation stand-by pump, 2# treating tower, 2# treating tower overhead condenser, 2# treating tower phegma tundish, 2# treating tower recycle pump, 2# treating tower circulation stand-by pump, 2# treating tower tower bottom reboiler and control valve and metrical instrument; Described 1# treating tower material inlet, 1# treating tower tower bottom waste residue discharge port are connected by the process pipeline of pipeline with pipe corridor respectively, and Heating medium at the bottom of 1# treating tower tower enters pipe by pipeline with the hot matchmaker of pipe corridor and is connected; Wherein 1# treating tower tower top discharge port is connected with 1# treating tower overhead condenser material inlet by pipeline, and 1# treating tower tower top circulation fluid import is connected with the outlet of 1# treating tower circulation stand-by pump with 1# treating tower recycle pump by pipeline; 1# treating tower overhead condenser condensate outlet is connected with 1# treating tower circulation stand-by pump import with 1# treating tower recycle pump by pipeline; Described 2# treating tower material inlet is connected by the process pipeline of pipeline with pipe corridor, 2# treating tower heating material inlet is connected with 2# treating tower tower bottom reboiler material outlet, 2# treating tower materials at bottom of tower is connected with the process pipeline of pipe corridor with 2# treating tower tower bottom reboiler material inlet by pipeline respectively, 2# treating tower tower top material outlet is connected with 2# treating tower overhead condenser material inlet by pipeline, and described 2# treating tower tower top circulation fluid import circulates pump outlet for subsequent use by pipeline and 2# treating tower recycle pump, 2# treating tower and pipe corridor is connected; 2# treating tower overhead condenser material outlet is connected with 2# treating tower phegma tundish material inlet by pipeline, and 2# treating tower overhead condenser refrigerant import and export is entered by the refrigerant of pipeline with pipe corridor respectively, refrigerant goes out to be connected; 2# treating tower phegma tundish material outlet is connected with the import of 2# treating tower recycle pump, 2# treating tower circulation stand-by pump by pipeline respectively.
Further, described storage unit E, comprises spherical tank, spherical tank transfering material pump, dome-roof tank, dome-roof tank transfering material pump and control valve and metrical instrument; Opening for feed at the bottom of described spherical tank is connected by the process pipeline of pipeline with pipe corridor, and discharge port at the bottom of spherical tank is connected with spherical tank transfering material pump import by pipeline, and the outlet of spherical tank transfering material pump is connected by the process pipeline of pipeline with pipe corridor; Described dome-roof tank abhiseca opening for feed is connected by the process pipeline of pipeline with pipe corridor, and at the bottom of dome-roof tank tank, discharge port is connected with dome-roof tank discharging pump import by pipeline, and the outlet of dome-roof tank transfering material pump is connected by the process pipeline of pipeline with pipe corridor.
Further, described accident simulator F, comprise aerosol producer, flame simulating machine, rattler, producer gas generator, droplet generator, well heater, by the Controlling System in control and evaluation system, with wireless or wire communication mode, reach the simulation to reality safety of chemical production accident. The abnormal change of various accident phenomenon and processing parameter is completed when there is not chemical medium in whole device.
Further, described control and evaluation system G, comprise Controlling System, chemical industry security incident chooses software, chemical industry security incident storehouse, DCS control simulation software, evaluation software sharing. Realize safe real training being examined by the work of control accident simulator and reception accident treatment result.
Still, tank, interchanger, tower, pipeline employing stainless steel or baking vanish carbon steel that the utility model refers to are made.
The pipe corridor that the utility model refers to comprises that hot matchmaker goes out and enters, process pipeline and refrigerant go out and enter, and belongs to routine techniques content. Chemical technique does not have actual meaning, is only the pipeline tie point of each functional unit, therefore omit concrete statement.
The beneficial effects of the utility model are: when (1) trains safely, reliably; (2) trainee can intuitively grasp the process means of multiple chemical industry security incident; (3) have and it is widely used, be applicable to the safe real training of various technical processes.
Accompanying drawing explanation
Fig. 1 is system configuration figure of the present utility model.
Embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
A kind of many technique safe actual training device of human body temperature type chemical industry as shown in Figure 1, comprise heating unit A, reaction member B, separating unit C, refined unit D, storage unit E five separate units, described each unit is connected with pipe corridor by pipeline respectively, and with each unit in be connected with accident simulator F, the control point of described each unit and accident simulator F by wired or wireless with control and evaluation system G be connected. in the utility model, described heating unit A, comprising gas-fired heater 1, control valve and metrical instrument, the steam for fire xtinguishing inlet mouth of the fuel gas inlet of this gas-fired heater 1, material feeding mouth, material discharge port and furnace bottom is connected by the process pipeline of pipeline with pipe corridor respectively, described gas-fired heater 1 has heating zone and radiation section. described reaction member, comprise tank reactor 2, transfering material pump 3, shell-and-tube reactor 4, synthetic gas interchanger 5 and control valve and metrical instrument, the opening for feed of this tank reactor 2 is connected by the process pipeline of pipeline with pipe corridor, discharge port is connected with the process pipeline of pipeline with pipe corridor by transfering material pump 3, and the refrigerant import and export of tank reactor 1 is entered by the refrigerant of pipeline with pipe corridor respectively, refrigerant goes out to be connected, the opening for feed of described shell-and-tube reactor 4 is connected by the process pipeline of pipeline with pipe corridor, and shell-and-tube reactor 4 discharge port is connected with described syngas cooler material inlet by pipeline, the refrigerant import and export of described tubular heat exchange 5 is entered by the refrigerant of pipeline with pipe corridor respectively, refrigerant goes out to be connected, the material outlet of described synthetic gas interchanger 5 is connected by the process pipeline of pipeline with pipe corridor, and the refrigerant exit of synthetic gas interchanger 5 goes out pipe by pipeline with the refrigerant of pipe corridor respectively with the non-condensable gas outlet on synthetic gas interchanger 5 and is connected. in the utility model, described separating unit B, comprising separator 6 and control valve and metrical instrument (not marking in figure), the material inlet of this separator 6, the heavy out of separator 6 are connected by the process pipeline of pipeline with pipe corridor respectively with the light phase export of separator 6. in the utility model, described refined unit D, comprises 1# treating tower 7,1# treating tower overhead condenser 8,1# treating tower recycle pump 9,1# treating tower circulation stand-by pump 10,2# treating tower 11,2# treating tower tower bottom reboiler 12,2# treating tower overhead condenser, 2# treating tower phegma tundish 14,2# treating tower recycle pump 15,2# treating tower circulation stand-by pump 16 and control valve and metrical instrument, material inlet, the 1# treating tower tower bottom waste residue discharge port of described 1# treating tower 7 are connected by the process pipeline of pipeline with pipe corridor respectively, and Heating medium at the bottom of 1# treating tower 7 tower enters pipe by pipeline with the hot matchmaker of pipe corridor and is connected, wherein 1# treating tower 7 tower top discharge port is connected by the material inlet of pipeline with 1# treating tower overhead condenser 8, and 1# treating tower 7 tower top circulation fluid import is connected with the outlet of 1# treating tower recycle pump 15 with 1# treating tower circulation stand-by pump 16 by pipeline, the condensate outlet of 1# treating tower overhead condenser 13 is connected with the import of 1# treating tower recycle pump 15 with 1# treating tower circulation stand-by pump 16 by pipeline, the material inlet of described 2# treating tower 11 is connected by the process pipeline of pipeline with pipe corridor, the heating material inlet of 2# treating tower 11 is connected with the material outlet of 2# treating tower tower bottom reboiler 12, 2# treating tower 11 materials at bottom of tower is connected with the process pipeline of pipe corridor with 2# treating tower tower bottom reboiler 12 material inlet by pipeline respectively, 2# treating tower 11 tower top material outlet is connected by the material inlet of pipeline with 2# treating tower overhead condenser 13, described 2# treating tower 11 tower top circulation fluid import is by pipeline and 2# treating tower recycle pump 15, the outlet of 2# treating tower circulation stand-by pump 16 and pipe corridor are connected,2# treating tower overhead condenser 13 material outlet is connected by the material inlet of pipeline with 2# treating tower phegma tundish 14, and the refrigerant import and export of 2# treating tower overhead condenser 13 enters to go out to be connected with refrigerant by the refrigerant of pipeline with pipe corridor respectively; 2# treating tower phegma tundish 14 material outlet is connected with the import of 2# treating tower recycle pump 15,2# treating tower circulation stand-by pump 16 by pipeline respectively. In the utility model, described storage unit E, comprises spherical tank 17, spherical tank transfering material pump 18, dome-roof tank 19, dome-roof tank transfering material pump 20 and control valve and metrical instrument; Opening for feed at the bottom of described spherical tank is connected by the process pipeline of pipeline with pipe corridor, and discharge port at the bottom of spherical tank is connected by the import of pipeline with spherical tank transfering material pump 18, and the outlet of spherical tank transfering material pump 18 is connected by the process pipeline of pipeline with pipe corridor; Described dome-roof tank 19 abhiseca opening for feed is connected by the process pipeline of pipeline with pipe corridor, and at the bottom of dome-roof tank 19 tank, discharge port is connected with the discharging pump import of dome-roof tank 19 by pipeline, and dome-roof tank transfering material pump 20 is exported and is connected by the process pipeline of pipeline with pipe corridor. In the utility model, described accident simulator F, comprise aerosol producer 21-1, flame simulating machine 21-2, rattler 21-3, producer gas generator 21-4, droplet generator 21-5, well heater 21-6, distribute according to concrete technique, by the control unit in described control and evaluation system, with wireless or wire communication mode, reach the simulation to reality safety of chemical production accident. Therefore, the abnormal change of various accident phenomenon and processing parameter is completed when there is not chemical medium in whole device, can the generation of leakage intoxication accident of chemical mediator in Reality simulation factory and the process of accident, the generation of the leakage firing accident of chemical mediator and accident, the generation of chemical burns accident, the generation of thermal burn accident, over-temp and over-pressure accident, the generation of physics injury accident and the treating processes of accident. In the utility model, described control and evaluation system G, comprise Controlling System 22-1, chemical industry security incident chooses software 22-2, chemical industry security incident storehouse 22-3, DCS control simulation software 22-4, evaluation software sharing 22-5. Realize safe real training being examined by the work of control accident simulator and reception accident treatment result. Need first to choose software by chemical industry security incident according to undergoing training and choose certain technique from chemical industry security incident storehouse, accident in accident storehouse is the accident set according to demand, then accident phenomenon is controlled by DCS control simulation software by accident phenomenon simulator, in the treating processes of trainee according to concrete technique and chemical medium accident, it is carried out evaluation by evaluation software, comprises model answer in evaluation software.
Above-mentioned middle referred to still, tank, interchanger, tower, pipeline are made up of stainless steel or carbon steel baking vanish.
Kinds of processes described in above-mentioned mainly refers to and is provided with multiple complete chemical production technology in DCS control simulation software, and each chemical production technology is all organically combined by each functional unit and formed. The process of general accident is all taking each unit as minimum treat unit in process of production, so each unit at scene is the carrying platform of accident phenomenon, and the DCS distributed control system that the concrete technology controlling and process of Chemical Manufacture is Central Control Room completes, so just achieve the safe actual training device of the chemical industry integrating kinds of processes.
Claims (8)
1. the safe actual training device of chemical industry of technique human body temperature type more than a kind, it is characterized in that, comprise heating unit A, reaction member B, separating unit C, refined unit D, storage unit E, described each unit is connected with pipe corridor by pipeline respectively, and with each unit in be connected with accident simulator F, the control point of described each unit and accident simulator F by wired or wireless with control and evaluation system G be connected.
2. many technique safe actual training device of human body temperature type chemical industry according to claim 1, it is characterized in that, heating unit A, comprising gas-fired heater, control valve and metrical instrument, the steam for fire xtinguishing inlet mouth of the fuel gas inlet of this gas-fired heater, material feeding mouth, material discharge port and furnace bottom is connected by the process pipeline of pipeline with pipe corridor respectively; Described gas-fired heater has heating zone and radiation section.
3. many technique safe actual training device of human body temperature type chemical industry according to claim 1, it is characterized in that, reaction member B, comprise tank reactor, transfering material pump, shell-and-tube reactor, synthetic gas interchanger and control valve and metrical instrument, the opening for feed of this tank reactor is connected by the process pipeline of pipeline with pipe corridor, discharge port is connected with the process pipeline of pipeline with pipe corridor by transfering material pump, and tank reactor refrigerant import and export is entered by the refrigerant of pipeline with pipe corridor respectively, refrigerant goes out to be connected; Described shell-and-tube reactor opening for feed is connected by the process pipeline of pipeline with pipe corridor, and shell-and-tube reactor discharge port is connected with described syngas cooler material inlet by pipeline; The refrigerant import and export of described tubular heat exchange is entered by the refrigerant of pipeline with pipe corridor respectively, refrigerant goes out to be connected; The material outlet of described synthetic gas interchanger is connected by the process pipeline of pipeline with pipe corridor, and synthetic gas interchanger refrigerant exit goes out pipe by pipeline with the refrigerant of pipe corridor respectively with the outlet of synthetic gas interchanger non-condensable gas and is connected.
4. many technique safe actual training device of human body temperature type chemical industry according to claim 1, it is characterized in that, separating unit C, the light phase export comprising separator and control valve and metrical instrument, the material inlet of this separator, the heavy out of separator and separator is connected by the process pipeline of pipeline with pipe corridor respectively.
5. many technique safe actual training device of human body temperature type chemical industry according to claim 1, it is characterized in that, refined unit D, comprises 1# treating tower, 1# treating tower overhead condenser, 1# treating tower recycle pump, 1# treating tower circulation stand-by pump, 2# treating tower, 2# treating tower overhead condenser, 2# treating tower phegma tundish, 2# treating tower recycle pump, 2# treating tower circulation stand-by pump, 2# treating tower tower bottom reboiler and control valve and metrical instrument; Described 1# treating tower material inlet, 1# treating tower tower bottom waste residue discharge port are connected by the process pipeline of pipeline with pipe corridor respectively, and Heating medium at the bottom of 1# treating tower tower enters pipe by pipeline with the hot matchmaker of pipe corridor and is connected; Wherein 1# treating tower tower top discharge port is connected with 1# treating tower overhead condenser material inlet by pipeline, and 1# treating tower tower top circulation fluid import is connected with the outlet of 1# treating tower circulation stand-by pump with 1# treating tower recycle pump by pipeline; 1# treating tower overhead condenser condensate outlet is connected with 1# treating tower circulation stand-by pump import with 1# treating tower recycle pump by pipeline; Described 2# treating tower material inlet is connected by the process pipeline of pipeline with pipe corridor, 2# treating tower heating material inlet is connected with 2# treating tower tower bottom reboiler material outlet, 2# treating tower materials at bottom of tower is connected with the process pipeline of pipe corridor with 2# treating tower tower bottom reboiler material inlet by pipeline respectively, 2# treating tower tower top material outlet is connected with 2# treating tower overhead condenser material inlet by pipeline, and described 2# treating tower tower top circulation fluid import circulates pump outlet for subsequent use by pipeline and 2# treating tower recycle pump, 2# treating tower and pipe corridor is connected; 2# treating tower overhead condenser material outlet is connected with 2# treating tower phegma tundish material inlet by pipeline, and 2# treating tower overhead condenser refrigerant import and export is entered by the refrigerant of pipeline with pipe corridor respectively, refrigerant goes out to be connected; 2# treating tower phegma tundish material outlet is connected with the import of 2# treating tower recycle pump, 2# treating tower circulation stand-by pump by pipeline respectively.
6. many technique safe actual training device of human body temperature type chemical industry according to claim 1, is characterized in that, storage unit E, comprises spherical tank, spherical tank transfering material pump, dome-roof tank, dome-roof tank transfering material pump and control valve and metrical instrument; Opening for feed at the bottom of described spherical tank is connected by the process pipeline of pipeline with pipe corridor, and discharge port at the bottom of spherical tank is connected with spherical tank transfering material pump import by pipeline, and the outlet of spherical tank transfering material pump is connected by the process pipeline of pipeline with pipe corridor; Described dome-roof tank abhiseca opening for feed is connected by the process pipeline of pipeline with pipe corridor, and at the bottom of dome-roof tank tank, discharge port is connected with dome-roof tank discharging pump import by pipeline, and the outlet of dome-roof tank transfering material pump is connected by the process pipeline of pipeline with pipe corridor.
7. many technique safe actual training device of human body temperature type chemical industry according to claim 1, it is characterized in that, accident simulator F, comprise aerosol producer, flame simulating machine, rattler, producer gas generator, droplet generator, well heater, by the Controlling System in control and evaluation system, with wireless or wire communication mode, reach the simulation to reality safety of chemical production accident.
8. many technique safe actual training device of human body temperature type chemical industry according to claim 1, it is characterized in that, control and evaluation system G, comprise Controlling System, chemical industry security incident chooses software, chemical industry security incident storehouse, DCS control simulation software and evaluation software.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105390059A (en) * | 2015-12-07 | 2016-03-09 | 秦皇岛博赫科技开发有限公司 | Multi-technology body feeling type chemical safety training device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105390059A (en) * | 2015-12-07 | 2016-03-09 | 秦皇岛博赫科技开发有限公司 | Multi-technology body feeling type chemical safety training device |
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