CN212855759U - Temperature control device for chemical production reaction kettle - Google Patents
Temperature control device for chemical production reaction kettle Download PDFInfo
- Publication number
- CN212855759U CN212855759U CN202021407031.6U CN202021407031U CN212855759U CN 212855759 U CN212855759 U CN 212855759U CN 202021407031 U CN202021407031 U CN 202021407031U CN 212855759 U CN212855759 U CN 212855759U
- Authority
- CN
- China
- Prior art keywords
- reaction kettle
- temperature control
- cavity
- control device
- wall
- 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.)
- Expired - Fee Related
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 102
- 238000012824 chemical production Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000009833 condensation Methods 0.000 claims abstract description 27
- 230000005494 condensation Effects 0.000 claims abstract description 27
- 238000003756 stirring Methods 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000007599 discharging Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010079 rubber tapping Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
Images
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model provides a temperature control device of a chemical production reaction kettle, which comprises a reaction kettle fixed on a support, wherein a heating cavity and a condensation cavity are arranged inside the outer wall of the reaction kettle, the heating cavity is positioned inside the outer wall of the reaction kettle, the condensation cavity is positioned outside the outer wall of the reaction kettle, a far infrared heater is arranged inside the heating cavity, a water tank is arranged on the left side of the lower end of the reaction kettle, the water tank is communicated with the condensation cavity in the outer wall of the reaction kettle through a guide pipe, a water outlet pipe is arranged on the right side of the upper end of the reaction kettle, the water outlet pipe is communicated with the condensation cavity, a water pump is inserted between the guide pipes and connected with the condensation cavity, a temperature controller is arranged on one side of the outer body of the reaction kettle, a stirring blade is arranged in the reaction kettle, a stirring blade is, the top of the reaction kettle outer body is provided with a motor, and an output shaft of the motor is connected with the stirring shaft.
Description
Technical Field
The utility model belongs to the chemical industry equipment field, concretely relates to chemical production reation kettle temperature control device.
Background
The reaction kettle is a comprehensive reaction vessel, the structural function and the configuration accessories of the reaction kettle are designed according to conditions, the preset step requirements can be completed from the beginning of feeding to the discharging with higher automation degree, and the important parameters such as temperature, pressure and the like in the reaction process are strictly adjusted. The chemical industry has high requirements on temperature control, the temperature control has good and many reaction effects, but most of the existing temperature control devices have poor temperature control effects, only pay attention to increase the temperature of the reaction kettle at low temperature, and lack effective cooling means for some heating reactions.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model aims at providing a chemical production reation kettle temperature control device to solve the problem that proposes in the above-mentioned background art.
The purpose of the utility model is realized by adopting the following technical scheme:
the utility model provides a temperature control device of a chemical production reaction kettle, which comprises a reaction kettle fixed on a support, wherein a heating cavity and a condensation cavity are arranged inside the outer wall of the reaction kettle, the heating cavity is positioned inside the outer wall of the reaction kettle, the condensation cavity is positioned outside the outer wall of the reaction kettle, a far infrared heater is arranged inside the heating cavity, a water tank is arranged on the left side of the lower end of the reaction kettle, the water tank is communicated with the condensation cavity in the outer wall of the reaction kettle through a guide pipe, a water outlet pipe is arranged on the right side of the upper end of the reaction kettle, the water outlet pipe is communicated with the condensation cavity, a water pump is inserted between the guide pipes and connected with the condensation cavity, a temperature controller is arranged on one side of the outer body of the reaction kettle, a stirring blade is arranged in the reaction kettle, a stirring blade is, the top of the reaction kettle outer body is provided with a motor, and an output shaft of the motor is connected with the stirring shaft.
Beneficially or exemplarily, the left side of the top of the reaction kettle is provided with a feeding port, and the lower end of the reaction kettle is provided with a discharging pipe.
Advantageously or exemplarily, the monitor of the temperature controller is positioned in the reaction kettle, and the temperature controller is electrically connected with the far infrared heater and the water pump.
Advantageously or exemplarily, a valve is arranged on the tapping pipe.
Advantageously or exemplarily, the condensation chamber is arranged around the outer body of the reaction kettle.
The utility model has the advantages that:
the utility model provides a temperature control device of a reaction kettle for chemical production, wherein the temperature controller can monitor the reaction temperature in the reaction kettle in real time and according to the reaction temperature set in advance, the temperature of the reaction kettle is controlled by controlling the far infrared heater and the water pump, when the reaction kettle is fed with materials, the temperature needs to be raised for reaction, the temperature controller starts the far infrared heater, the reaction kettle is heated by far infrared, and in the reaction process, because the reaction is exothermic reaction, when the reaction temperature exceeds a set value, the temperature controller can close the far infrared heater, start the water pump to pump the water in the water tank into the condensation cavity, thereby cooling the reaction kettle, and realizing the temperature control of the whole reaction process.
Drawings
The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.
Fig. 1 is a schematic structural view of a temperature control device of a chemical production reaction kettle according to an exemplary embodiment of the present invention;
reference numerals: 1-a support; 2-a reaction kettle; 3-heating the cavity; 4-a condensation chamber; 5-a far infrared heater; 6-a water tank; 7-a catheter; 8-water outlet pipe; 9-a water pump; 10-a temperature controller; 11-a stirring shaft; 12-stirring blade; 13-a motor; 14-a feed inlet; 15-a discharge pipe; 16-valve.
Detailed Description
The invention will be further described with reference to the following examples.
Referring to fig. 1, the utility model provides a temperature control device for a chemical production reaction kettle, which comprises a reaction kettle 2 fixed on a support 1, wherein a heating cavity 3 and a condensation cavity 4 are arranged inside the outer wall of the reaction kettle 2, the heating cavity 3 is positioned inside the outer wall of the reaction kettle 2, the condensation cavity 4 is positioned outside the outer wall of the reaction kettle 2, a far infrared heater 5 is arranged inside the heating cavity 3, a water tank 6 is arranged on the left side of the lower end of the reaction kettle 2, the water tank 6 is communicated with the condensation cavity 4 in the outer wall of the reaction kettle 2 through a conduit 7, a water outlet pipe 8 is arranged on the right side of the upper end of the reaction kettle 2, the water outlet pipe 8 is communicated with the condensation cavity 4, a water pump 9 is inserted between the conduit 7 connected with the water tank 6 and the condensation cavity 4, a temperature controller 10 is arranged on one side of the outer body of the, a stirring shaft 11 is arranged in the reaction kettle 2, stirring blades 12 are arranged on the stirring shaft 11, a motor 13 is arranged at the top of the outer body of the reaction kettle 2, and an output shaft of the motor 13 is connected with the stirring shaft 11.
This preferred embodiment, temperature controller 10 can real-time supervision reaction temperature in reation kettle 2 to according to the reaction temperature who sets for in advance, through control far infrared heater 5 with water pump 9 is right reation kettle 2 goes up the control of going up and down the temperature, when beginning to reation kettle 2 feeds in raw material, need raise the temperature and react, temperature controller 10 starts far infrared heater 5, it is right through the far infrared reation kettle 2 heats, in the reaction process, because the reaction is exothermic reaction, when leading to reaction temperature to exceed the setting value, temperature controller 10 can close far infrared heater 5, starts water pump 9 will water in the water tank 6 is pumped into in condensation chamber 4, thereby it is right reation kettle 2 cools down to this realizes the temperature control to whole reaction process.
According to a preferred embodiment of the present invention, a charging opening 14 is provided at the left side of the top of the reaction vessel 2, and a discharging opening 15 is provided at the lower end of the reaction vessel 2.
In the preferred embodiment, when the apparatus is ready to start operation and feeding is required, reactants can be added to the reaction vessel 2 through the feed port 14, and when the reaction is completed and discharging is required, they can be collected through the discharge pipe 15.
According to a preferred embodiment of the present invention, the monitor of the temperature controller 10 is located in the reaction kettle 2 and the temperature controller 10 is electrically connected to the far infrared heater 5 and the water pump 9.
In this preferred embodiment, the monitor of the temperature controller 10 is located in the reaction kettle 2, and can monitor the reaction temperature in the reaction kettle 2 in real time, and is electrically connected with the far infrared heater 5 and the water pump 9, so that the temperature of the reaction kettle 2 can be raised and lowered by starting the far infrared heater 5 or the water pump 9 according to the temperature in the reaction kettle 2, thereby controlling the reaction temperature in the reaction kettle 2.
According to a preferred embodiment of the invention, the tapping pipe 15 is provided with a valve 16.
In the preferred embodiment, when the reaction is completed, the composition in the reaction vessel 2 can be discharged by controlling the valve 16 on the discharge pipe 15.
According to a preferred embodiment of the present invention, the condensation chamber 4 is disposed around the outer body of the reaction vessel 2.
This preferred embodiment, water pump 9 can with the water suction in the water tank 6 is right in the condensation chamber 4 reation kettle 2 cools down, through pipe 7 follows reation kettle 2 lower extreme left side gets into, and is full of reation kettle 2 around, can effectively improve reation kettle 2's cooling effect.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. A temperature control device of a chemical production reaction kettle comprises a reaction kettle fixed on a support and is characterized in that a heating cavity and a condensation cavity are arranged inside the outer wall of the reaction kettle, the heating cavity is positioned inside the outer wall of the reaction kettle, the condensation cavity is positioned outside the outer wall of the reaction kettle, a far infrared heater is arranged inside the heating cavity, a water tank is arranged on the left side of the lower end of the reaction kettle, the water tank is communicated with the condensation cavity in the outer wall of the reaction kettle through a guide pipe, a water outlet pipe is arranged on the right side of the upper end of the reaction kettle, the water outlet pipe is communicated with the condensation cavity, a water pump is inserted between the guide pipe connected with the water tank and the condensation cavity, a temperature controller is arranged on one side of the outer body of the reaction kettle, a stirring shaft is arranged in the reaction kettle, stirring, the top of the reaction kettle outer body is provided with a motor, and an output shaft of the motor is connected with the stirring shaft.
2. The chemical production reaction kettle temperature control device according to claim 1, wherein a feeding port is arranged on the left side of the top of the reaction kettle, and a discharging pipe is arranged at the lower end of the reaction kettle.
3. The chemical production reaction kettle temperature control device according to claim 1, wherein the monitor of the temperature controller is positioned in the reaction kettle, and the temperature controller is electrically connected with the far infrared heater and the water pump.
4. The chemical production reaction kettle temperature control device according to claim 2, wherein a valve is arranged on the discharge pipe.
5. The chemical production reaction kettle temperature control device as claimed in claim 1, wherein the condensation chamber is arranged around the outer body of the reaction kettle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021407031.6U CN212855759U (en) | 2020-07-16 | 2020-07-16 | Temperature control device for chemical production reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021407031.6U CN212855759U (en) | 2020-07-16 | 2020-07-16 | Temperature control device for chemical production reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212855759U true CN212855759U (en) | 2021-04-02 |
Family
ID=75215801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021407031.6U Expired - Fee Related CN212855759U (en) | 2020-07-16 | 2020-07-16 | Temperature control device for chemical production reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212855759U (en) |
-
2020
- 2020-07-16 CN CN202021407031.6U patent/CN212855759U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212855759U (en) | Temperature control device for chemical production reaction kettle | |
| CN207238009U (en) | The synthesis reaction vessel of o-chloraniline | |
| CN208373073U (en) | A kind of reaction kettle for phenylene dimethyl ether between producing | |
| CN219400113U (en) | Enamel reaction kettle with preheating device | |
| CN203913178U (en) | A kind of Multi-function noodle making machine | |
| CN212882403U (en) | Temperature control device of reaction kettle | |
| CN210357147U (en) | Constant temperature heating reaction kettle | |
| CN211261757U (en) | Recyclable heating kettle for steel processing | |
| CN106738297B (en) | A kind of semi-automatic grouting device and its application method | |
| CN211133037U (en) | Multifunctional distillation pot | |
| CN208980736U (en) | Reactor tank is used in a kind of processing of citric acid complex enzyme | |
| CN107476880B (en) | Method and device for producing hydrogen by pyrolysis and automobile | |
| CN215654849U (en) | Waterborne environmental protection emulsion heating device | |
| CN213966469U (en) | Reaction kettle suitable for chemical production and capable of adjusting reaction pressure | |
| CN211988603U (en) | Sealed reaction kettle for producing 2, 5-dimethyl-2, 5-hexanediol | |
| CN220610319U (en) | Reaction tank convenient for adjusting temperature and pressure intensity | |
| CN217796077U (en) | Hot melt adhesive polymerization device | |
| CN207512165U (en) | A kind of efficient process units of new energy biogas | |
| CN215693926U (en) | High-efficient gas-liquid reaction unit | |
| CN208542190U (en) | A kind of synthesis device of medicine intermediate | |
| CN206454325U (en) | A kind of electric heating thermal insulation filter-pressing device reacted for Troxerutin | |
| CN215353388U (en) | Foam extinguishing agent hydrolysis kettle | |
| CN220026933U (en) | Constant-pressure feeding device of autoclave | |
| CN208599715U (en) | Reaction kettle is used in a kind of tertiary vinyl acetate-acrylic ester copolymerization emulsion production | |
| CN210303674U (en) | Acrylic acid polymer production reaction unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20210402 |