CN216440632U - Controllable formula reation kettle of chemical production workshop - Google Patents
Controllable formula reation kettle of chemical production workshop Download PDFInfo
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- CN216440632U CN216440632U CN202123078451.1U CN202123078451U CN216440632U CN 216440632 U CN216440632 U CN 216440632U CN 202123078451 U CN202123078451 U CN 202123078451U CN 216440632 U CN216440632 U CN 216440632U
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- tank body
- pipe
- chemical production
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- conical gear
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- 238000012824 chemical production Methods 0.000 title claims abstract description 19
- 238000006243 chemical reaction Methods 0.000 claims abstract description 34
- 238000010438 heat treatment Methods 0.000 claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 32
- 238000001816 cooling Methods 0.000 claims abstract description 30
- 238000003756 stirring Methods 0.000 claims description 23
- 230000005611 electricity Effects 0.000 claims description 8
- 239000011229 interlayer Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 17
- 239000002994 raw material Substances 0.000 description 25
- 239000000126 substance Substances 0.000 description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 238000000034 method Methods 0.000 description 11
- 239000003317 industrial substance Substances 0.000 description 8
- 239000002826 coolant Substances 0.000 description 6
- 239000000110 cooling liquid Substances 0.000 description 4
- 230000035484 reaction time Effects 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
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Abstract
The utility model discloses a controllable reaction kettle for a chemical production workshop, which comprises a tank body and a temperature control unit; a tank body: a liquid inlet pipe is arranged in a liquid inlet arranged at the upper end of the outer arc surface, a liquid outlet pipe is arranged in a liquid outlet arranged on the lower end surface of the tank body, a valve is connected in series in the liquid outlet pipe, a motor is arranged in the middle of the upper end surface of the tank body through a mounting seat, the lower end of an output shaft of the motor penetrates through the top wall surface of an inner cavity of the tank body, a rotating rod is arranged at the end head, and arc-shaped blades are uniformly distributed at the lower end of the outer arc surface of the rotating rod; a temperature control unit: including heating pipe, cooling pipe, arc extension pipe and connector, the heating pipe sets up in the helical coiled passage that sets up in jar body intermediate layer, is equipped with the cooling pipe in the helicla flute that jar internal arc face set up, and the outer cambered surface opening part of cooling pipe is equipped with the arc extension pipe, and this controllable formula reation kettle in chemical production workshop has promoted the effect of accuse temperature, has reached the controllable purpose of reation kettle temperature.
Description
Technical Field
The utility model relates to the technical field of reaction kettles, in particular to a controllable reaction kettle for a chemical production workshop.
Background
The reaction kettle is widely applied to pressure vessels for completing technological processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, some liquids in the prior chemical production often need to be subjected to chemical reaction, the reaction kettle is needed to be used at the moment, different temperatures need to be set due to different reactions, the temperature inside the reaction kettle needs to be controllable, the heating mode of a common reaction kettle adopts jacket steam heating or heating oil heating, the heating mode has poor heating effect on the liquids, the heating efficiency is low, circulating water is introduced through a jacket to cool down the common reaction kettle when the temperature is reduced, the cooling mode has extremely low efficiency, the reaction kettle is not suitable for some chemical reactions needing rapid cooling, the quality of reaction products is affected, and the working efficiency of the reaction kettle is reduced, moreover, the reaction quality and temperature control effect of the chemical raw materials in the reaction kettle are not ideal, and the reaction time of the chemical raw materials is long, so that the controllable reaction kettle in the chemical production workshop is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, provides a controllable reaction kettle for a chemical production workshop, achieves the aim of controlling the temperature of the reaction kettle, and can effectively solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a controllable reaction kettle for a chemical production workshop comprises a tank body and a temperature control unit;
a tank body: a liquid inlet pipe is arranged in a liquid inlet arranged at the upper end of the outer arc surface, a liquid outlet pipe is arranged in a liquid outlet arranged on the lower end surface of the tank body, a valve is connected in series in the liquid outlet pipe, a motor is arranged in the middle of the upper end surface of the tank body through a mounting seat, the lower end of an output shaft of the motor penetrates through the top wall surface of an inner cavity of the tank body, a rotating rod is arranged at the end head, and arc-shaped blades are uniformly distributed at the lower end of the outer arc surface of the rotating rod;
a temperature control unit: the heating pipe is arranged in a spiral channel arranged in an interlayer of the tank body, the cooling pipe is arranged in a spiral groove arranged on the inner arc surface of the tank body, the arc-shaped extension pipe is arranged at an opening of the outer arc surface of the cooling pipe, two ends of the cooling pipe penetrate through the outer arc surface of the tank body, and the connector is arranged at the end head of the cooling pipe;
wherein: still include the PLC controller, the PLC controller sets up in the extrados of jar body, and external power source is connected to the input electricity of PLC controller, and the output of PLC controller is connected to the equal electricity of input of heating pipe and motor for industrial chemicals can produce the vortex more easily at stirring in-process, thereby promote the effect of industrial chemicals reaction by a wide margin, it is long when having shortened industrial chemicals's reaction, promoted the effect of accuse temperature, reached the controllable purpose of reation kettle temperature.
Furthermore, the temperature control unit still includes the spoiler, the spoiler is crisscross to be set up in the intrados of cooling tube for the coolant liquid can be abundant with the industrial chemicals heat transfer.
Further, still include the stirring unit, the stirring unit sets up in the inner chamber top wall of the jar body, and the outer cambered surface upper end fixed connection of stirring unit and rotary rod for industrial chemicals can produce the vortex more easily at the stirring in-process.
Further, the stirring unit includes connecting plate, dwang and paddle, the connecting plate sets up in the extrados upper end of rotary rod, rotates through the bearing in the opening that the end set up in the connecting plate outside and is connected with the dwang, and the extrados lower extreme of dwang is equipped with evenly distributed's paddle, and it is long when having shortened chemical raw materials's reaction.
Further, the stirring unit further comprises a fixing sleeve, a first conical gear and a second conical gear, the fixing sleeve is arranged on the top wall surface of the inner cavity of the tank body, the first conical gear is arranged on the outer arc surface of the fixing sleeve, the second conical gear is arranged at the upper end of the rotating rod and is meshed with the first conical gear, and the purpose of efficient transmission is achieved.
Further, be equipped with temperature sensor in the opening that jar internal chamber top wall set up, PLC controller's input is connected to temperature sensor's output electricity, plays the effect that detects jar internal portion temperature.
Furthermore, the outer cambered surface lower extreme of jar body is equipped with evenly distributed's supporting leg, plays the effect of fixed stay to its affiliated mechanism.
Compared with the prior art, the utility model has the beneficial effects that: this controllable formula reation kettle in chemical production workshop has following benefit:
1. the second conical gear is meshed with the first conical gear, the first conical gear is fixed, when the connecting plate, the rotating rod, the paddle and the second conical gear rotate along with the rotating rod and rotate in the same amplitude, the second conical gear, the rotating rod and the paddle can rotate, so that the chemical raw materials can generate vortexes more easily in the stirring process, the reaction effect of the chemical raw materials is greatly improved, and the reaction time of the chemical raw materials is shortened.
2. The temperature sensor detects the temperature in the tank body in real time, the detected data is transmitted to the PLC controller in real time, the PLC controller compares the received information with a set value, when the temperature is low, the PLC controller regulates and controls the operation of the heating pipe, the heating pipe generates heat, chemical raw materials stirred in the tank body can be rapidly and comprehensively heated due to the spiral arrangement of the heating pipe, after the temperature sensor detects that the temperature reaches the set temperature, the PLC controller regulates and controls the heating pipe to stop operating, a worker connects the connectors with the corresponding water outlet pipe and the corresponding water collecting pipe outside before the connection, the input end of an external water pump is electrically connected with the output end of the PLC controller, when the temperature is too high, the PLC controller regulates and controls the operation of the external water pump to convey water into the cooling pipe, so as to cool the raw materials stirred in the tank body, and the chemical extension pipe is arranged in an arc shape, make the coolant liquid can increase with industrial chemicals's area of contact, detect the back that reachs the set temperature at temperature sensor, the outside water pump of PLC controller regulation and control stops the function, and then has played rapid cooling's effect, and the setting up of spoiler has increased the process of coolant liquid in the cooling tube to make the coolant liquid can be abundant with the industrial chemicals heat transfer, further promotion the effect of accuse temperature, thereby reached the controllable purpose of reation kettle temperature.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a temperature control unit according to the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of the present invention.
In the figure: 1 jar body, 2 feed liquor pipes, 3 drain pipes, 4 supporting legs, 5 stirring units, 51 connecting plates, 52 dwang, 53 paddle, 54 fixed cover, 55 conical gear one, 56 conical gear two, 6 accuse temperature unit, 61 heating pipe, 62 cooling tube, 63 arc extension tube, 64 spoiler, 65 connector, 7 temperature sensor, 8PLC controller, 9 motor, 10 rotary rods, 11 arc blade.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present embodiment provides a technical solution: a controllable reaction kettle for a chemical production workshop comprises a tank body 1 and a temperature control unit 6;
1, tank body: the tank body 1 provides an installation and support place for the auxiliary mechanism units, a liquid inlet pipe 2 is arranged in a liquid inlet arranged at the upper end of the outer arc surface of the tank body 1, the liquid inlet pipe 2 plays a role in conveying chemical raw materials, a liquid outlet pipe 3 is arranged in a liquid outlet arranged on the lower end surface of the tank body 1, the liquid outlet pipe 3 plays a role in discharging liquid, a valve is connected in series in the liquid outlet pipe 3 and plays a role in opening, closing and sealing, a motor 9 is arranged in the middle of the upper end surface of the tank body 1 through an installation seat, the lower end of an output shaft of the motor 9 penetrates through the top wall surface of an inner cavity of the tank body 1, a rotating rod 10 is arranged at the end of the output shaft of the rotating rod 10, arc-shaped blades 11 which are uniformly distributed are arranged at the lower end of the outer arc surface of the rotating rod 10, a worker regulates and controls the operation of the motor 9, the output shaft of the motor 9 rotates to drive the rotating rod 10 and the arc-shaped blades 11 to rotate at the same amplitude at the same time, and further stir the chemical raw materials in the tank body 1;
the temperature control unit 6: the temperature control device comprises a heating pipe 61, a cooling pipe 62, an arc-shaped extension pipe 63 and a connector 65, wherein the heating pipe 61 is arranged in a spiral channel arranged in an interlayer of a tank body 1, the cooling pipe 62 is arranged in a spiral groove arranged on an inner arc surface of the tank body 1, the arc-shaped extension pipe 63 is arranged at an opening of the outer arc surface of the cooling pipe 62, two ends of the cooling pipe 62 penetrate through the outer arc surface of the tank body 1, the connector 65 is arranged at an end, a spoiler 64 is further arranged on a temperature control unit 6, the spoiler 64 is arranged on the inner arc surface of the cooling pipe 62 in a staggered manner, a temperature sensor 7 detects the temperature inside the tank body 1 in real time, transmits detected data to a PLC (programmable logic controller) 8 in real time, compares received information with a set numerical value, when the temperature is lower, the operation of the heating pipe 61 is regulated, the heating pipe 61 generates heat, and chemical raw materials stirred inside the tank body 1 can be rapidly and comprehensively heated due to the spiral arrangement of the heating pipe 61, after the temperature sensor 7 detects that the set temperature is reached, the operation of the regulating and controlling heating pipe 61 is stopped, before that, the working personnel respectively connect the connectors 65 with the corresponding external water outlet pipe and water collecting pipe, when the temperature is too high, the operation of the external water pump is regulated and controlled to convey water into the cooling pipe 62, so as to cool the chemical raw materials stirred in the tank body 1, and the arc-shaped extension pipe 63 is arranged, so that the contact area of the cooling liquid and the chemical raw materials can be increased, after the temperature sensor 7 detects that the set temperature is reached, the PLC 8 regulates and controls the external water pump to stop operating, thereby playing a role of rapid cooling, and the arrangement of the flow blocking sheet 64 increases the process of the cooling liquid in the cooling pipe 62, therefore, the cooling liquid can fully exchange heat with chemical raw materials, the temperature control effect is further improved, and the aim of controlling the temperature of the reaction kettle is fulfilled;
wherein: still include PLC controller 8, PLC controller 8 sets up in the extrados of jar body 1, and external power source is connected to PLC controller 8's input electricity, and PLC controller 8's output is connected to the equal electricity of input of heating pipe 61 and motor 9.
Wherein: the stirring device further comprises a stirring unit 5, the stirring unit 5 is arranged on the top wall surface of the inner cavity of the tank body 1, the stirring unit 5 is fixedly connected with the upper end of the outer arc surface of the rotating rod 10, the stirring unit 5 comprises a connecting plate 51, a rotating rod 52 and blades 53, the connecting plate 51 is arranged on the upper end of the outer arc surface of the rotating rod 10, the rotating rod 52 is rotatably connected in an opening arranged at the end head of the outer side of the connecting plate 51 through a bearing, the blades 53 which are uniformly distributed are arranged at the lower end of the outer arc surface of the rotating rod 52, the stirring unit 5 further comprises a fixing sleeve 54, a first conical gear 55 and a second conical gear 56, the fixing sleeve 54 is arranged on the top wall surface of the inner cavity of the tank body 1, the rotating rod 10 penetrates through a central circular hole of the fixing sleeve 54, the first conical gear 55 is arranged on the outer arc surface of the fixing sleeve 54, the second conical gear 56 is arranged at the upper end of the rotating rod 52, the second conical gear 56 is meshed with the first conical gear 55, and as the second conical gear 56 is meshed with the first conical gear 55, the first conical gear 55 is fixed, and when the connecting plate 51, the rotating rod 52, the paddle 53 and the second conical gear 56 rotate along with the rotating rod 10 and rotate with the same amplitude, the second conical gear 56, the rotating rod 52 and the paddle 53 can rotate, so that the chemical raw materials can generate vortexes more easily in the stirring process, the reaction effect of the chemical raw materials is greatly improved, and the reaction time of the chemical raw materials is shortened.
Wherein: be equipped with temperature sensor 7 in the opening that the wall set up is pushed up to the internal chamber of jar 1, PLC controller 8's input is connected to temperature sensor 7's output electricity, plays the effect that detects 1 internal temperature of jar.
Wherein: the outer cambered surface lower extreme of jar body 1 is equipped with evenly distributed's supporting leg 4, and supporting leg 4 plays fixed stay's effect to its affiliated mechanism.
The working principle of the controllable reaction kettle in the chemical production workshop provided by the utility model is as follows: the working personnel pours the chemical raw materials into the tank body 1 through the liquid inlet pipe 2, then the working personnel regulates and controls the operation of the motor 9 through the PLC 8, the output shaft of the motor 9 rotates to drive the rotating rod 10 and the arc-shaped blade 11 to rotate at the same amplitude at the same time, further, the chemical raw materials in the tank body 1 are stirred, meanwhile, because the conical gear II 56 is meshed with the conical gear I55, the conical gear I55 is fixed, when the connecting plate 51, the rotating rod 52, the paddle 53 and the conical gear II 56 rotate along with the rotating rod 10 and rotate at the same amplitude, the conical gear II 56, the rotating rod 52 and the paddle 53 can rotate, so that the chemical raw materials can generate vortex more easily in the stirring process, thereby greatly improving the reaction effect of the chemical raw materials, shortening the reaction time of the chemical raw materials, the temperature sensor 7 detects the temperature in the tank body 1 in real time, and transmits the detected data to the PLC 8 in real time, the PLC controller 8 compares the received information with a set value, when the temperature is low, the PLC controller 8 regulates and controls the operation of the heating pipe 61, the heating pipe 61 generates heat, the spiral arrangement of the heating pipe 61 can quickly and comprehensively heat chemical raw materials stirred in the tank body 1, after the temperature sensor 7 detects that the temperature reaches the set temperature, the PLC controller 8 regulates and controls the heating pipe 61 to stop operating, before that, a worker connects the connectors 65 with the corresponding water outlet pipe and the corresponding water collecting pipe outside respectively and electrically connects the input end of the external water pump with the output end of the PLC controller 8, when the temperature is too high, the PLC controller 8 regulates and controls the operation of the external water pump to convey water into the cooling pipe 62, so as to cool the chemical raw materials stirred in the tank body 1, and the arc-shaped extension pipe 63 is arranged, so that the contact area of the cooling liquid with the chemical raw materials can be increased, after temperature sensor 7 detects and reachs the set temperature, PLC controller 8 regulates and control outside water pump stop function, and then has played rapid cooling's effect, and the setting up of spoiler 64 has increased the process of coolant liquid in cooling tube 62 to make coolant liquid can be abundant with the industrial chemicals heat transfer, further promotion the effect of accuse temperature, thereby reached the controllable purpose of reation kettle temperature.
It is to be noted that the core chip of the PLC controller 8 disclosed in the above embodiments is a PLC single chip, the specific model is S7-200, the motor 9, the heating pipe 61 and the temperature sensor 7 may be freely configured according to an actual application scenario, the motor 9 may be a motor with a model of 130M-09520C5-E, the heating pipe 61 may be a heating pipe with a model of PLX-074, the temperature sensor 7 may be a temperature sensor with a model of RST5900, and the PLC controller 8 controls the motor 9, the heating pipe 61 and the temperature sensor 7 to operate by a method commonly used in the prior art.
The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are included in the scope of the present invention.
Claims (7)
1. The utility model provides a controllable formula reation kettle in chemical production workshop which characterized in that: comprises a tank body (1) and a temperature control unit (6);
tank (1): a liquid inlet pipe (2) is arranged in a liquid inlet arranged at the upper end of the outer arc surface of the tank body, a liquid outlet pipe (3) is arranged in a liquid outlet arranged on the lower end surface of the tank body (1), a valve is connected in series in the liquid outlet pipe (3), a motor (9) is arranged in the middle of the upper end surface of the tank body (1) through a mounting seat, the lower end of an output shaft of the motor (9) penetrates through the top wall surface of an inner cavity of the tank body (1) and is provided with a rotating rod (10) at the end, and arc-shaped blades (11) are uniformly distributed at the lower end of the outer arc surface of the rotating rod (10);
temperature control unit (6): the heating pipe (61) is arranged in a spiral channel arranged in an interlayer of the tank body (1), the cooling pipe (62) is arranged in a spiral groove formed in the inner arc surface of the tank body (1), the arc extension pipe (63) is arranged at an opening of the outer arc surface of the cooling pipe (62), two ends of the cooling pipe (62) penetrate through the outer arc surface of the tank body (1), and the connector (65) is arranged at the end of the cooling pipe;
wherein: still include PLC controller (8), PLC controller (8) set up in the extrados of jar body (1), and external power source is connected to the input electricity of PLC controller (8), and the output of PLC controller (8) is connected to the equal electricity of input of heating pipe (61) and motor (9).
2. The controllable reaction kettle for the chemical production workshop, as recited in claim 1, wherein: the temperature control unit (6) further comprises a spoiler (64), and the spoiler (64) is arranged on the inner arc surface of the cooling pipe (62) in a staggered mode.
3. The controllable reaction kettle for the chemical production workshop as claimed in claim 1, wherein: still include stirring unit (5), stirring unit (5) set up in the inner chamber top wall of the jar body (1), and stirring unit (5) and rotary rod (10)'s extrados upper end fixed connection.
4. The controllable reaction kettle of the chemical production workshop as claimed in claim 3, wherein: stirring unit (5) are including connecting plate (51), dwang (52) and paddle (53), connecting plate (51) set up in the extrados upper end of rotary rod (10), are connected with dwang (52) through the bearing rotation in the opening that connecting plate (51) outside end set up, and the extrados lower extreme of dwang (52) is equipped with evenly distributed's paddle (53).
5. The controllable reaction kettle of the chemical production workshop as claimed in claim 4, wherein: the stirring unit (5) further comprises a fixing sleeve (54), a first conical gear (55) and a second conical gear (56), the fixing sleeve (54) is arranged on the top wall surface of the inner cavity of the tank body (1), the first conical gear (55) is arranged on the outer arc surface of the fixing sleeve (54), the second conical gear (56) is arranged at the upper end of the rotating rod (52), and the second conical gear (56) is meshed with the first conical gear (55).
6. The controllable reaction kettle for the chemical production workshop, as recited in claim 1, wherein: the tank is characterized in that a temperature sensor (7) is arranged in an opening formed in the top wall surface of the inner cavity of the tank body (1), and the output end of the temperature sensor (7) is electrically connected with the input end of the PLC (8).
7. The controllable reaction kettle for the chemical production workshop as claimed in claim 1, wherein: the outer cambered surface lower extreme of jar body (1) is equipped with evenly distributed's supporting leg (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123078451.1U CN216440632U (en) | 2021-12-09 | 2021-12-09 | Controllable formula reation kettle of chemical production workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123078451.1U CN216440632U (en) | 2021-12-09 | 2021-12-09 | Controllable formula reation kettle of chemical production workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216440632U true CN216440632U (en) | 2022-05-06 |
Family
ID=81356207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123078451.1U Expired - Fee Related CN216440632U (en) | 2021-12-09 | 2021-12-09 | Controllable formula reation kettle of chemical production workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216440632U (en) |
-
2021
- 2021-12-09 CN CN202123078451.1U patent/CN216440632U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220506 |