CN204891874U - Semi -physical simulation's chlorination reaction kettle - Google Patents
Semi -physical simulation's chlorination reaction kettle Download PDFInfo
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- CN204891874U CN204891874U CN201520606483.XU CN201520606483U CN204891874U CN 204891874 U CN204891874 U CN 204891874U CN 201520606483 U CN201520606483 U CN 201520606483U CN 204891874 U CN204891874 U CN 204891874U
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- kettle
- cauldron
- cover
- fuel factor
- electric heater
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Abstract
The utility model discloses a semi -physical simulation's chlorination reaction kettle. It includes by the chlorination reaction kettle that the cauldron was personally experienced sth. Part of the body, the kettle cover constitutes, upwards extends to the outside (mixing) shaft of kettle cover with mode setting of chlorination reaction kettle coaxial line and one end, installs the agitator motor on the (mixing) shaft top, installs the stirring rake in the (mixing) shaft bottom, sets up the electric heater in cauldron internal chamber bottom, sets up the fuel factor program controller external of cauldron, and electric heater is connected with fuel factor program controller and external power source respectively through electric connected mode, outside cover at the cauldron body is equipped with cauldron clamp cover, and the bottom that presss from both sides the cover at the cauldron is connected with the cooling water inlet pipe, presss from both sides the top of overlapping at the cauldron and is connected with the coolant outlet pipe, set up the function mouth that is used for connecting feed liquor pipe, outlet duct and temperature sensor respectively at the top of kettle cover, set up the function mouth of connecting intake pipe and discharging pipe in the bottom of the cauldron body. The utility model discloses the student actual chemical industry reaction sequence of intuitively understanding more under green and safe's environment of being convenient for.
Description
Technical field
The utility model relates to chemical industry practice-training teaching field, specifically relates to a kind of chlorinating container of HWIL simulation.
Background technology
In colleges and universities' chemical industry practice-training teaching field, due to the particularity of Chemical Manufacture industry itself, mode of operation is usually HTHP, material system poisonous and harmful, there is potential safety hazard.If it is not completely actual training device is made cold mould, strong to the sense of reality of student, affect the grasp of student to engineering knowledge, particularly cognitive channel comparatively is intuitively lacked to reaction heat effect.Such as monoxone is as a kind of important industrial chemicals, of many uses, and monoxone practice-training teaching also becomes very important.Industrial common production monoxone technique is that chlorine and acetic acid catalysis reaction generate monoxone.But because raw material chlorine is toxic, acetic acid has stronger corrosivity and excitant, if it is larger therefore to adopt true material to carry out experiment danger in practice-training teaching process.
Summary of the invention
The purpose of this utility model just for above-mentioned existing existence weak point and a kind of chlorinating container of HWIL simulation is provided, pass into air, water as analog simulation reaction raw materials, reaction heat is calculated according to reinforced proportioning, inserting in chlorinating container can the electric heater of temperature programmed control, true reappearance reaction heat effect, allow student under the environment of green safety, learn the reaction heat effect of industrial production processes of chloroacetic acid, be familiar with actual chemical industry course of reaction more intuitively.
The purpose of this utility model realizes by following technique measures:
The chlorinating container of HWIL simulation of the present utility model, it is characterized in that: it comprises the chlorinating container be made up of kettle, kettle cover, to arrange with described chlorinating container coaxial line mode and one end extends upwardly to the shaft of kettle cover outside, be arranged on the stirring motor on described shaft top, be arranged on the paddle of described shaft bottom, be arranged on the electric heater of kettle intracavity bottom, be arranged on the fuel factor cyclelog of kettle outside, described electric heater is connected with external power source with fuel factor cyclelog respectively by electric connection mode; In the outer cover of described kettle, still chuck is housed, between described still chuck and kettle, forms cooling chamber, be connected with cooling water inlet pipe in the bottom of still chuck, be connected with cooling water outlet pipe at the top of still chuck; Offer the function mouth being respectively used to connect feed tube, escape pipe and temperature sensor at the top of described kettle cover, offer the function mouth being respectively used to connect air inlet pipe and discharge nozzle in the bottom of described kettle.
The model of the cyclelog of fuel factor described in the utility model is KC01, with STC51 series monolithic for core.
Temperature sensor described in the utility model is used for the temperature of charge in real-time detection simulation course of reaction; Described fuel factor cyclelog is for controlling the heating of electric heater.
Principle of the present utility model is as follows:
The utility model carries out temperature programmed control by fuel factor cyclelog to electric heater, and with Fluid Dynamics acetic acid, air simulation chlorine, true reappearance chlorine and acetic acid catalysis reaction generate chloroacetic reaction heat effect.More specifically, the utility model passes into the water of certain volume to simulate acetic acid through feed tube, blasts the air of certain flow to simulate chlorine through air inlet pipe; Control electric heater heating by fuel factor cyclelog, and start stirring motor drive paddle uniform stirring material; Along with the continuous release of reaction heat, also needing to lower the temperature to passing into cooling water in the cooling chamber of still chuck through cooling water inlet pipe, making the material in chlorinating container maintain optimal catalytic reaction temperature range; Again by the temperature of charge of the real-time detection simulation course of reaction of temperature sensor.
Wherein, fuel factor cyclelog receives the quality of chlorine gas flow signal of simulation or the flow signal of host computer setting, stored in single-chip microcomputer after A/D conversion.With reaction equation
the theoretical reaction heat calculated is target, exports PWM control information through logical operation, and driving power adjuster controls electric heater and produces corresponding thermal power.Thus the fuel factor of true reappearance course of reaction.Because simulation process replaces acetic acid to simulate with water, two kinds of material specific heats are different, and temperature sensor detects is temperature in water, so the theoretical reaction heat needs process correction calculated by reaction equation, make the apparent temperature of water consistent with the temperature of actual system, revised fuel factor parameter as calculated after, the output of appropriate adjustment PWM.Acetic acid total amount parameter is the termination condition of emulation reaction, and in the course of the work, calculate the consumption of acetic acid in real time according to the cumulative data of quality of chlorine gas, when acetic acid runs out of, course of reaction terminates, and single-chip microcomputer stops pwm signal exporting, then simulation process also stops thereupon.
The beneficial effects of the utility model are as follows:
Because the utility model carries out temperature programmed control by fuel factor cyclelog to electric heater, with Fluid Dynamics acetic acid, air simulation chlorine, true reappearance chlorine and acetic acid catalysis reaction generate chloroacetic reaction heat effect, so that student learns the reaction heat effect of industrial production processes of chloroacetic acid under the environment of green safety, be familiar with actual chemical industry course of reaction more intuitively.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model device.
Fig. 2 is the fundamental diagram of fuel factor cyclelog.
Sequence number in figure: 1, paddle, 2, still chuck, 3, feed tube, 4, stirring motor, 5, temperature sensor, 6, escape pipe, 7, chlorinating container, 7-1, kettle, 7-2, kettle cover, 8, cooling water outlet pipe, 9, electric heater, 10, discharge nozzle, 11, cooling water inlet pipe, 12, fuel factor cyclelog, 13, air inlet pipe, 14, shaft.
Detailed description of the invention
The utility model is further described below with reference to embodiment (accompanying drawing):
As shown in Figure 1, the chlorinating container of HWIL simulation of the present utility model, it is characterized in that: it comprises by kettle (7-1), the chlorinating container (7) that kettle cover (7-2) is formed, arrange with described chlorinating container (7) coaxial line mode, and one end extends upwardly to the outside shaft (14) of kettle cover (7-2), be arranged on the stirring motor (4) on described shaft (14) top, be arranged on the paddle (1) of described shaft (14) bottom, be arranged on the electric heater (9) of kettle (7-1) intracavity bottom, be arranged on the fuel factor cyclelog (12) that kettle (7-1) is outside, described electric heater (9) is connected with external power source with fuel factor cyclelog (12) respectively by electric connection mode, in the outer cover of described kettle (7-1), still chuck (2) is housed, cooling chamber is formed between described still chuck (2) and kettle (7-1), be connected with cooling water inlet pipe (11) in the bottom of still chuck (2), be connected with cooling water outlet pipe (8) at the top of still chuck (2), offer the function mouth being respectively used to connect feed tube (3), escape pipe (6) and temperature sensor (5) at the top of described kettle cover (7-2), offer the function mouth being respectively used to connect air inlet pipe (13) and discharge nozzle (10) in the bottom of described kettle (7-1).
The model of the cyclelog of fuel factor described in the utility model (12) is KC01, with STC51 series monolithic for core.
Temperature sensor described in the utility model (5) is for the temperature of charge in real-time detection simulation course of reaction; Described fuel factor cyclelog (12) is for controlling the heating of electric heater (9).
Concrete service condition of the present utility model is as follows:
The utility model carries out temperature programmed control to electric heater (9) by fuel factor cyclelog (12), and with Fluid Dynamics acetic acid, air simulation chlorine, true reappearance chlorine and acetic acid catalysis reaction generate chloroacetic reaction heat effect.More specifically, the utility model passes into the water of certain volume to simulate acetic acid through feed tube (3), blasts the air of certain flow to simulate chlorine through air inlet pipe (13); Control electric heater (9) by fuel factor cyclelog (12) to generate heat, and start stirring motor (4) drive paddle (1) uniform stirring material; Along with the continuous release of reaction heat, also needing to lower the temperature to passing into cooling water in the cooling chamber of still chuck (2) through cooling water inlet pipe (11), making the material in chlorinating container maintain optimal catalytic reaction temperature range; Again by the temperature of charge of the real-time detection simulation course of reaction of temperature sensor (5).
As shown in Figure 2, fuel factor cyclelog (12) receives the quality of chlorine gas flow signal of simulation or the flow signal of host computer setting, stored in single-chip microcomputer after A/D conversion.With reaction equation
the theoretical reaction heat calculated is target, exports PWM control information through logical operation, and driving power adjuster controls electric heater (9) and produces corresponding thermal power.Thus the fuel factor of true reappearance course of reaction.Because simulation process replaces acetic acid to simulate with water, two kinds of material specific heats are different, and temperature sensor (5) detects is temperature in water, so the theoretical reaction heat needs process correction calculated by reaction equation, make the apparent temperature of water consistent with the temperature of actual system, revised fuel factor parameter as calculated after, the output of appropriate adjustment PWM.Acetic acid total amount parameter is the termination condition of emulation reaction, and in the course of the work, calculate the consumption of acetic acid in real time according to the cumulative data of quality of chlorine gas, when acetic acid runs out of, course of reaction terminates, and single-chip microcomputer stops pwm signal exporting, then simulation process also stops thereupon.
The beneficial effects of the utility model are as follows:
Because the utility model carries out temperature programmed control by fuel factor cyclelog to electric heater, with Fluid Dynamics acetic acid, air simulation chlorine, true reappearance chlorine and acetic acid catalysis reaction generate chloroacetic reaction heat effect, so that student is familiar with actual chemical industry course of reaction more intuitively under the environment of green safety.
Claims (2)
1. the chlorinating container of a HWIL simulation, it is characterized in that: it comprises by kettle (7-1), the chlorinating container (7) that kettle cover (7-2) is formed, arrange with described chlorinating container (7) coaxial line mode, and one end extends upwardly to the outside shaft (14) of kettle cover (7-2), be arranged on the stirring motor (4) on described shaft (14) top, be arranged on the paddle (1) of described shaft (14) bottom, be arranged on the electric heater (9) of kettle (7-1) intracavity bottom, be arranged on the fuel factor cyclelog (12) that kettle (7-1) is outside, described electric heater (9) is connected with external power source with fuel factor cyclelog (12) respectively by electric connection mode, in the outer cover of described kettle (7-1), still chuck (2) is housed, cooling chamber is formed between described still chuck (2) and kettle (7-1), be connected with cooling water inlet pipe (11) in the bottom of still chuck (2), be connected with cooling water outlet pipe (8) at the top of still chuck (2), offer the function mouth being respectively used to connect feed tube (3), escape pipe (6) and temperature sensor (5) at the top of described kettle cover (7-2), offer the function mouth being respectively used to connect air inlet pipe (13) and discharge nozzle (10) in the bottom of described kettle (7-1).
2. the chlorinating container of HWIL simulation according to claim 1, is characterized in that: the model of described fuel factor cyclelog (12) is KC01, with STC51 series monolithic for core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520606483.XU CN204891874U (en) | 2015-08-13 | 2015-08-13 | Semi -physical simulation's chlorination reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520606483.XU CN204891874U (en) | 2015-08-13 | 2015-08-13 | Semi -physical simulation's chlorination reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204891874U true CN204891874U (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520606483.XU Expired - Fee Related CN204891874U (en) | 2015-08-13 | 2015-08-13 | Semi -physical simulation's chlorination reaction kettle |
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| CN (1) | CN204891874U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107159065A (en) * | 2017-07-12 | 2017-09-15 | 盐城国众化工有限公司 | A kind of new and effective chloroacetate reaction kettle device |
| CN107456941A (en) * | 2017-09-20 | 2017-12-12 | 安庆泽远化工有限公司 | A kind of chemical reaction kettle for being easy to temperature adjustment |
| WO2019000176A1 (en) * | 2017-06-26 | 2019-01-03 | 深圳瀚飞科技开发有限公司 | Single-chip reactor temperature control system and control method therefor |
| CN110694564A (en) * | 2019-11-14 | 2020-01-17 | 清远市番亿聚氨酯有限公司 | Temperature control system of polyurethane reaction kettle |
| CN112892447A (en) * | 2021-01-19 | 2021-06-04 | 夏前兵 | Inorganic binder preparation equipment containing phosphorus-aluminum compound |
-
2015
- 2015-08-13 CN CN201520606483.XU patent/CN204891874U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019000176A1 (en) * | 2017-06-26 | 2019-01-03 | 深圳瀚飞科技开发有限公司 | Single-chip reactor temperature control system and control method therefor |
| CN107159065A (en) * | 2017-07-12 | 2017-09-15 | 盐城国众化工有限公司 | A kind of new and effective chloroacetate reaction kettle device |
| CN107456941A (en) * | 2017-09-20 | 2017-12-12 | 安庆泽远化工有限公司 | A kind of chemical reaction kettle for being easy to temperature adjustment |
| CN107456941B (en) * | 2017-09-20 | 2018-09-25 | 安徽省福泰精细化工有限责任公司 | A kind of chemical reaction kettle adjusted convenient for temperature |
| CN110694564A (en) * | 2019-11-14 | 2020-01-17 | 清远市番亿聚氨酯有限公司 | Temperature control system of polyurethane reaction kettle |
| CN112892447A (en) * | 2021-01-19 | 2021-06-04 | 夏前兵 | Inorganic binder preparation equipment containing phosphorus-aluminum compound |
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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: 20151223 Termination date: 20210813 |
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| CF01 | Termination of patent right due to non-payment of annual fee |