Chemical reaction kettle automatic adjusting device based on pressure and temperature sensors

Abstract

The utility model discloses a chemical reaction kettle automatic adjusting device based on a pressure and temperature sensor, which comprises a kettle body, one end of the kettle body is connected with a feeding pipe, one end of the kettle body is provided with a first adjusting assembly and a second adjusting assembly, one end of the second adjusting assembly is communicated with the kettle body, one side of the kettle body is provided with a control panel, and the control panel is connected with the feeding pipe. By arranging the first adjusting assembly, the temperatures of multiple positions of the kettle body can be adjusted in the use process of the kettle body, so that the temperature adjusting effect and the adjusting efficiency of the kettle body can be ensured, meanwhile, bubbles generated by chemical materials can be eliminated when the chemical materials are mixed by the kettle body, and the chemical materials can be uniformly mixed. By arranging the first adjusting assembly, the reaction effect and efficiency of the chemical material can be further guaranteed, and by arranging the second adjusting assembly, the output and input air pressure can be adjusted and controlled, so that the situation that the reaction effect of the chemical material is affected by input and output air pressure is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical reaction kettles, and specifically, to an automatic adjustment device for a chemical reaction kettle based on pressure and temperature sensors. Background Technique

[0002] As a comprehensive reaction vessel, chemical reaction kettles are widely used in fields such as petroleum, chemical industry, rubber, pesticides, dyes, medicine, and food to complete processes such as vulcanization, nitrification, hydrogenation, alkylation, polymerization, and condensation. These processes often require precise control of factors such as temperature, pressure, time, and material ratio.

[0003] In the current chemical production process, as one of the key devices, the accuracy and efficiency of temperature control of the reaction kettle have a crucial impact on the stability of the entire production process and the product quality. However, many existing chemical reaction kettles have certain limitations in design, especially in terms of temperature adjustment. These reaction kettles usually can only adjust the temperature at a single position, which means that during the entire reaction process, only the temperature at a specific point or area can be precisely controlled. This single-point temperature adjustment method has some obvious problems. Since only a single position can be adjusted for temperature, the temperature distribution in other areas of the reaction kettle is uneven, which may cause a series of problems such as local overheating or overcooling, thereby affecting the uniformity and efficiency of the reaction.

[0004] Regarding the problems in the related technology, no effective solution has been proposed yet. Content of the Utility Model

[0005] Regarding the problems in the related technology, the utility model proposes an automatic adjustment device for a chemical reaction kettle based on pressure and temperature sensors to overcome the above-mentioned technical problems existing in the existing related technology.

[0006] For this purpose, the specific technical solution adopted by the utility model is as follows:

[0007] An automatic adjustment device for a chemical reaction kettle based on pressure and temperature sensors, including a kettle body, one end of the kettle body is connected with a feed pipe, one end of the kettle body is provided with a first adjustment component and a second adjustment component, one end of the second adjustment component is communicated with the kettle body, and a control panel is arranged on one side of the kettle body;

[0008] The first adjustment component includes a first motor, the first motor is arranged at one end of the kettle body, the output shaft of the first motor is provided with a rotating rod through a coupling, one end of the rotating rod extends from the outside of the kettle body to the inside of the kettle body, and one end of the rotating rod located inside the kettle body is provided with a mounting bracket, and the mounting bracket is fixedly arranged inside the kettle body.

[0009] Furthermore, to better ensure the temperature regulation effect, a plurality of first blades and a plurality of second blades are installed on the rotating rod. A cleaning scraper is provided at one end of the first blade, and the cleaning scraper is in contact with the inner wall of the kettle body. A first heating pipe is arranged inside the first blade. A conical paddle is provided at one end of the second blade, and a plurality of temperature sensors are installed inside the kettle body.

[0010] Furthermore, to better ensure the temperature regulation effect, the first adjustment assembly further includes a delivery pump. The input end of the delivery pump is connected to an input pipe. A treatment chamber is formed in the middle of the kettle body, and the input pipe is connected to the treatment chamber. The output end of the delivery pump is connected to a first shunt pipe, and one end of the first shunt pipe is connected to a first treatment tank and a second treatment tank.

[0011] Furthermore, a first control valve and a second control valve are arranged on the first shunt pipe. A second heating pipe is arranged inside the first treatment tank. A plurality of refrigeration chips are embedded in the second treatment tank. A second shunt pipe is connected to one side of the first treatment tank and the second treatment tank. A third control valve and a fourth control valve are connected to the second shunt pipe. An output pipe is connected to the second shunt pipe, and one end of the output pipe is connected to the treatment chamber.

[0012] Furthermore, to better ensure the air pressure regulation effect, the second adjustment assembly includes a connecting pipe. The connecting pipe is connected to one end of the kettle body. A pressure gauge is embedded in the connecting pipe. One end of the connecting pipe is provided with an adjustment seat, and the adjustment seat is arranged at one end of the kettle body through a first fixing frame. A first adjustment chamber and a second adjustment chamber are formed inside the adjustment seat.

[0013] Furthermore, a second motor is arranged outside the adjustment seat through a second fixing frame. The output shaft of the second motor extends from the outside of the adjustment seat to the inside of the first adjustment chamber. A first adjustment gear is arranged on the output shaft of the second motor inside the first adjustment chamber. A second adjustment gear is meshed with the first adjustment gear. A rotating cylinder is arranged on the second adjustment gear, and one end of the rotating cylinder is arranged on the adjustment seat through a bearing.

[0014] Furthermore, the other end of the rotating cylinder extends from the inside of the first adjustment chamber to the inside of the second adjustment chamber. An adjustment plate is arranged on the rotating cylinder inside the second adjustment chamber. A first adjustment groove is formed on one side of the adjustment plate. A plurality of moving plates are arranged inside the first adjustment groove. A plurality of second adjustment grooves are formed inside the second adjustment chamber, and one side of the moving plate is connected to the second adjustment groove.

[0015] Furthermore, a third shunt pipe is connected to one end of the adjustment seat. An air outlet pipe and an air inlet pipe are connected to the third shunt pipe. A fifth control valve and a sixth control valve are arranged on the third shunt pipe.

[0016] The beneficial effects of the present utility model are as follows: By setting the first adjustment component, during the use of the kettle body, the temperature can be adjusted at multiple positions of the kettle body, thereby ensuring high temperature adjustment effect and efficiency of the kettle body. At the same time, when the kettle body is used to mix chemical materials, the bubbles generated by the chemical materials can be eliminated, which can further ensure the reaction effect and efficiency of the chemical materials. By setting the second adjustment component, the air pressure input and output can be adjusted and controlled, thus avoiding the influence of excessive input and output air pressure on the reaction effect of chemical materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0018] Figure 1 is a structural schematic diagram of an automatic adjustment device for a chemical reaction kettle based on pressure and temperature sensors according to an embodiment of the present utility model Figure 1 ;

[0019] Figure 2 is a structural schematic diagram of an automatic adjustment device for a chemical reaction kettle based on pressure and temperature sensors according to an embodiment of the present utility model Figure 2 ;

[0020] Figure 3 is a structural schematic diagram of an automatic adjustment device for a chemical reaction kettle based on pressure and temperature sensors according to an embodiment of the present utility model Figure 3 ;

[0021] Figure 4 is a structural schematic diagram of the first adjustment component of an automatic adjustment device for a chemical reaction kettle based on pressure and temperature sensors according to an embodiment of the present utility model Figure 1 ;

[0022] Figure 5 is a structural schematic diagram of the first adjustment component of an automatic adjustment device for a chemical reaction kettle based on pressure and temperature sensors according to an embodiment of the present utility model Figure 2 ;

[0023] Figure 6 is a structural schematic diagram of the first adjustment component of an automatic adjustment device for a chemical reaction kettle based on pressure and temperature sensors according to an embodiment of the present utility model Figure 3 ;

[0024] Figure 7Schematic diagram of the second adjustment component of a chemical reaction kettle automatic adjustment device based on pressure and temperature sensors according to an embodiment of the present utility model Figure 1 ;

[0025] Figure 8 Schematic diagram of the second adjustment component of a chemical reaction kettle automatic adjustment device based on pressure and temperature sensors according to an embodiment of the present utility model Figure 2 ;

[0026] Figure 9 Schematic diagram of the second adjustment component of a chemical reaction kettle automatic adjustment device based on pressure and temperature sensors according to an embodiment of the present utility model Figure 3 ;

[0027] Figure 10 Schematic diagram of the second adjustment component of a chemical reaction kettle automatic adjustment device based on pressure and temperature sensors according to an embodiment of the present utility model Figure 4 。

[0028] In the figure:

[0029] 1. Kettle body; 2. Feed pipe; 3. First adjustment component; 301. First motor; 302. Rotating rod; 303. First blade; 304. Second blade; 305. Cleaning scraper; 306. First heating pipe; 307. Conical paddle; 308. Delivery pump; 309. Input pipe; 310. Processing chamber; 311. First shunt pipe; 312. First processing box; 313. Second processing box; 314. Second heating pipe; 315. Refrigeration sheet; 316. Second shunt pipe; 317. Output pipe; 318. Temperature sensor; 4. Second adjustment component; 401. Connecting pipe; 402. Pressure gauge; 403. Adjusting seat; 404. Second motor; 405. First adjusting gear; 406. Second adjusting gear; 407. Rotating cylinder; 408. Adjusting plate; 409. First adjustment groove; 410. Moving plate; 411. Second adjustment groove; 412. Third shunt pipe; 413. Air outlet pipe; 414. Air inlet pipe; 5. Control panel; 6. Mounting bracket; 7. First control valve; 8. Second control valve; 9. Third control valve; 10. Fourth control valve; 11. Fifth control valve; 12. Sixth control valve. Specific implementation manners

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0031] According to an embodiment of the present utility model, an automatic adjustment device for a chemical reactor based on pressure and temperature sensors is provided.

[0032] Embodiment 1;

[0033] As Figures 1 - 10 shown, an automatic adjustment device for a chemical reactor based on pressure and temperature sensors according to an embodiment of the present utility model includes a kettle body 1. A discharge pipe is connected to one end of the kettle body 1, and a feed pipe 2 is connected to one end of the kettle body 1. A first adjustment component 3 is provided at one end of the kettle body 1 for adjusting the temperature of the kettle body 1, and a second adjustment component 4 for adjusting the pressure of the kettle body 1. One end of the second adjustment component 4 is communicated with the kettle body 1, and a control panel 5 is provided on one side of the kettle body 1.

[0034] Embodiment 2;

[0035] As Figures 1 - 10 shown, in an automatic adjustment device for a chemical reactor based on pressure and temperature sensors according to an embodiment of the present utility model, the first adjustment component 3 includes a first motor 301. The first motor 301 is provided at one end of the kettle body 1. A rotating rod 302 is provided on the output shaft of the first motor 301 through a coupling. One end of the rotating rod 302 extends from the outside of the kettle body 1 to the inside of the kettle body 1. An installation frame 6 is provided at the end of the rotating rod 302 located inside the kettle body 1, and the installation frame 6 is fixedly provided inside the kettle body 1. A plurality of first blades 303 and a plurality of second blades 304 are installed on the rotating rod 302. A cleaning scraper 305 is provided at one end of the first blade 303. The cleaning scraper 305 is adapted to the inner wall of the kettle body 1 and is in contact with the inner wall of the kettle body 1. A first heating tube 306 is provided inside the first blade 303. A conical paddle 307 is provided at one end of the second blade 304. The conical paddle 307 is hollow. Four temperature sensors 318 are installed inside the kettle body 1;

[0036] The first adjustment assembly 3 further includes a transfer pump 308. The transfer pump 308 is fixedly arranged at one end of the kettle body 1 through bolts. An input pipe 309 is connected to the input end of the transfer pump 308. A processing chamber 310 is formed in the middle of the kettle body 1. The processing chamber 310 is in a spiral structure. The input pipe 309 is connected to the processing chamber 310. A first shunt pipe 311 is connected to the output end of the transfer pump 308. One end of the first shunt pipe 311 is connected to a first processing tank 312 and a second processing tank 313. A first control valve 7 and a second control valve 8 are arranged on the first shunt pipe 311. A second heating pipe 314 is arranged inside the first processing tank 312. Two refrigeration chips 315 are embedded in the second processing tank 313. The principle, structure of the refrigeration chip 315 is the same as that of the semiconductor refrigeration chip with model ST9-190-2. A second shunt pipe 316 is connected to one side of the first processing tank 312 and the second processing tank 313. A third control valve 9 and a fourth control valve 10 are connected to the second shunt pipe 316. An output pipe 317 is connected to the second shunt pipe 316. One end of the output pipe 317 is connected to the processing chamber 310. Both the input pipe 309 and the output pipe 317 are communicated with the processing chamber 310.

[0037] In practical applications, when the temperature sensor 318 detects that the temperature of the kettle body 1 is relatively low, the first motor 301 and the first heating pipe 306 are turned on through the control panel 5. Then, the output shaft of the first motor 301 drives the rotating rod 302 to rotate. Next, the rotating rod 302 drives the first blade 303 and the second blade 304 to rotate. When the blades rotate, the cleaning scraper 305 and the conical paddle 307 are also driven to rotate, so as to ensure the uniform heating effect of the kettle body 1 and defoam the mixed raw materials during the mixing process, thus better ensuring the mixing effect. Then, the transfer pump 308 is started and the first control valve 7, the third control valve 9 and the second heating pipe 314 are opened through the control panel 5. Next, suction is generated at the input end of the transfer pump 308, and then the solution in the processing chamber 310 is transported into the first shunt pipe 311 through the input pipe 309. Then, the first shunt pipe 311 transports the solution into the first processing tank 312, and the heated solution inside the first processing tank 312 is output into the second shunt pipe 316, and then enters the output pipe 317. Immediately, the hot solution enters the processing chamber 310, thereby heating the kettle body 1. Then, the solution is output through the input pipe 309 to achieve a circulating effect, and the heating effect of the kettle body 1 can also be ensured.

[0038] When the temperature sensor 318 detects that the temperature of the kettle body 1 is relatively high, the control panel 5 is used to start the delivery pump 308 and open the second control valve 8, the fourth control valve 10 and the Peltier cooler 315. Then, suction is generated at the input end of the delivery pump 308, and the solution in the processing chamber 310 is transported into the first shunt pipe 311 through the input pipe 309. Subsequently, the first shunt pipe 311 transports the solution into the second processing tank 313, so that the solution cooled by the Peltier cooler 315 inside the second processing tank 313 is output into the second shunt pipe 316, and then enters the output pipe 317. Immediately, the cold solution enters the processing chamber 310 to cool the kettle body 1. Then, the solution is output through the input pipe 309 to achieve a circulating effect, and the cooling effect of the kettle body 1 can also be ensured.

[0039] Embodiment III;

[0040] As Figures 1 - 10As shown in the figure, an automatic adjustment device for a chemical reactor based on pressure and temperature sensors according to an embodiment of the present invention. The second adjustment component 4 includes a connecting pipe 401 which is connected to one end of the reactor body 1. An air pressure gauge 402 is embedded on the connecting pipe 401. One end of the connecting pipe 401 is provided with an adjustment seat 403, and the adjustment seat 403 is arranged at one end of the reactor body 1 through a first fixing frame. A first adjustment cavity and a second adjustment cavity are opened inside the adjustment seat 403. A second motor 404 is arranged outside the adjustment seat 403 through a second fixing frame. The output shaft of the second motor 404 extends from the outside of the adjustment seat 403 to the inside of the first adjustment cavity. A first adjustment gear 405 is arranged on the output shaft of the second motor 404 inside the first adjustment cavity. A second adjustment gear 406 is meshed with the first adjustment gear 405. A rotating cylinder 407 is arranged on the second adjustment gear 406, and one end of the rotating cylinder 407 is arranged on the adjustment seat 403 through a bearing. The other end of the rotating cylinder 407 extends from the inside of the first adjustment cavity to the inside of the second adjustment cavity. An adjustment plate 408 is arranged inside the second adjustment cavity of the rotating cylinder 407. A first adjustment groove 409 is opened on one side of the adjustment plate 408. The first adjustment groove 409 is in a hexagonal structure. Six moving plates 410 are arranged inside the first adjustment groove 409. A rectangular protrusion and a cylindrical protrusion are respectively arranged on both sides of the moving plate 410, and the cylindrical protrusion is located at the center position of the moving plate 410. A sealing structure is arranged on the moving plate 410. Six second adjustment grooves 411 are opened inside the second adjustment cavity, and the rectangular protrusion and the cylindrical protrusion on the moving plate 410 are respectively adapted to the first adjustment groove 409 and the second adjustment groove 411. The moving plate 410 is in sliding connection with the first adjustment groove 409 and the second adjustment groove 411, and one side of the moving plate 410 is connected to the second adjustment groove 411. One end of the adjustment seat 403 is connected with a third shunt pipe 412. An air outlet pipe 413 and an air inlet pipe 414 are connected to the third shunt pipe 412. A fifth control valve 11 and a sixth control valve 12 are arranged on the third shunt pipe 412.

[0041] In practical applications, when it is necessary to adjust the air pressure entering and output from the reactor body 1, the second motor 404 is started through the control panel 5. Then, the output shaft of the second motor 404 drives the first adjustment gear 405 to rotate. Next, the first adjustment gear 405 drives the rotating cylinder 407 to rotate by meshing with the second adjustment gear 406. Then, the adjustment plate 408 is driven to rotate. During the rotation process, the moving plates 410 in the first adjustment groove 409 and the second adjustment groove 411 are driven to move and adjust, so that different input amounts can be adjusted, thereby avoiding excessive air pressure output or input.

[0042] To facilitate the understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in the actual process will be described in detail below.

[0043] In summary, by means of the above technical solutions of the present utility model, when the temperature sensor 318 monitors that the temperature of the kettle body 1 is relatively low, the first motor 301 and the first heating tube 306 are turned on through the control panel 5. Then, the output shaft of the first motor 301 drives the rotating rod 302 to rotate. Next, the rotating rod 302 drives the first blade 303 and the second blade 304 to rotate. When the blades rotate, they also drive the cleaning scraper 305 and the conical paddle 307 to rotate, so as to ensure the uniform heating effect of the kettle body 1 and defoam the mixed raw materials during the mixing process, thereby better ensuring the mixing effect. Then, the transfer pump 308 is started through the control panel 5, and the first control valve 7, the third control valve 9, and the second heating tube 314 are opened. Next, suction is generated at the input end of the transfer pump 308, and then the solution in the treatment chamber 310 is transported into the first shunt pipe 311 through the input pipe 309. Then, the first shunt pipe 311 transports the solution into the first treatment tank 312, so that the heated solution inside the first treatment tank 312 is output into the second shunt pipe 316, and then enters the output pipe 317. Immediately, the hot solution enters the treatment chamber 310 to heat the kettle body 1. Then, the solution is output through the input pipe 309 to achieve a circulating effect, and the heating effect of the kettle body 1 can also be ensured;

[0044] When the temperature sensor 318 monitors that the temperature of the kettle body 1 is relatively high, the transfer pump 308 is started through the control panel 5, and the second control valve 8, the fourth control valve 10, and the refrigeration sheet 315 are opened. Then, suction is generated at the input end of the transfer pump 308, and then the solution in the treatment chamber 310 is transported into the first shunt pipe 311 through the input pipe 309. Next, the first shunt pipe 311 transports the solution into the second treatment tank 313, so that the solution cooled by the refrigeration sheet 315 inside the second treatment tank 313 is output into the second shunt pipe 316, and then enters the output pipe 317. Immediately, the cold solution enters the treatment chamber 310 to cool the kettle body 1. Then, the solution is output through the input pipe 309 to achieve a circulating effect, and the cooling effect of the kettle body 1 can also be ensured;

[0045] When it is necessary to adjust the air pressure amount entering and outputting the kettle body 1, the second motor 404 is started through the control panel 5. Then, the output shaft of the second motor 404 drives the first adjusting gear 405 to rotate. Next, the first adjusting gear 405 drives the rotating cylinder 407 to rotate by meshing with the second adjusting gear 406. Immediately, the adjusting plate 408 is driven to rotate. During the rotation process, the moving plate 410 in the first adjusting groove 409 and the second adjusting groove 411 is moved and adjusted, so that different input amounts can be adjusted, thereby avoiding excessive air pressure output or input.

[0046] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An automatic adjustment device for a chemical reactor based on pressure and temperature sensors, characterized in that It includes a kettle body (1), one end of the kettle body (1) is connected with a feed pipe (2), one end of the kettle body (1) is provided with a first adjustment component (3) and a second adjustment component (4), one end of the second adjustment component (4) is communicated with the kettle body (1), and a control panel (5) is arranged on one side of the kettle body (1); The first adjustment component (3) includes a first motor (301), the first motor (301) is arranged at one end of the kettle body (1), the output shaft of the first motor (301) is provided with a rotating rod (302) through a coupling, one end of the rotating rod (302) extends from the outside of the kettle body (1) to the inside of the kettle body (1), and one end of the rotating rod (302) located inside the kettle body (1) is provided with a mounting bracket (6), and the mounting bracket (6) is fixedly arranged inside the kettle body (1).

2. The automatic adjustment device for a chemical reactor based on pressure and temperature sensors according to claim 1, characterized in that A plurality of first blades (303) and a plurality of second blades (304) are installed on the rotating rod (302), one end of the first blade (303) is provided with a cleaning scraper (305), and the cleaning scraper (305) is in contact with the inner wall of the kettle body (1), a first heating pipe (306) is arranged inside the first blade (303), one end of the second blade (304) is provided with a conical paddle (307), and a plurality of temperature sensors (318) are installed inside the kettle body (1).

3. The automatic adjustment device for a chemical reaction kettle based on pressure and temperature sensors according to claim 2, characterized in that, The first adjustment component (3) further includes a delivery pump (308), the input end of the delivery pump (308) is connected with an input pipe (309), a treatment cavity (310) is formed in the middle of the kettle body (1), the input pipe (309) is connected with the treatment cavity (310), the output end of the delivery pump (308) is connected with a first shunt pipe (311), and one end of the first shunt pipe (311) is connected with a first treatment box (312) and a second treatment box (313).

4. An automatic adjustment device for a chemical reactor based on pressure and temperature sensors according to claim 3, characterized in that, A first control valve (7) and a second control valve (8) are arranged on the first shunt pipe (311), a second heating pipe (314) is arranged inside the first treatment box (312), a plurality of refrigeration chips (315) are embedded in the second treatment box (313), a second shunt pipe (316) is connected to one side of the first treatment box (312) and the second treatment box (313), a third control valve (9) and a fourth control valve (10) are connected to the second shunt pipe (316), an output pipe (317) is connected to the second shunt pipe (316), and one end of the output pipe (317) is connected with the treatment cavity (310).

5. The automatic adjustment device for a chemical reactor based on pressure and temperature sensors according to claim 1, characterized in that, The second adjustment component (4) includes a connecting pipe (401), the connecting pipe (401) is connected to one end of the kettle body (1), a pressure gauge (402) is embedded in the connecting pipe (401), one end of the connecting pipe (401) is an adjustment seat (403), and the adjustment seat (403) is arranged at one end of the kettle body (1) through a first fixing frame, and a first adjustment cavity and a second adjustment cavity are formed in the adjustment seat (403).

6. The automatic adjustment device for a chemical reactor based on pressure and temperature sensors according to claim 5, characterized in that, Outside the adjustment seat (403), a second motor (404) is provided through a second fixing bracket. The output shaft of the second motor (404) extends from the outside of the adjustment seat (403) to the inside of the first adjustment cavity. Inside the first adjustment cavity, a first adjustment gear (405) is provided on the output shaft of the second motor (404). A second adjustment gear (406) is meshed with the first adjustment gear (405). A rotating cylinder (407) is provided on the second adjustment gear (406), and one end of the rotating cylinder (407) is arranged on the adjustment seat (403) through a bearing.

7. An automatic adjustment device for a chemical reactor based on pressure and temperature sensors according to claim 6, characterized in that, The other end of the rotating cylinder (407) extends from the inside of the first adjustment cavity to the inside of the second adjustment cavity. An adjustment plate (408) is provided inside the second adjustment cavity on the rotating cylinder (407). A first adjustment groove (409) is formed on one side of the adjustment plate (408). A plurality of moving plates (410) are arranged inside the first adjustment groove (409). A plurality of second adjustment grooves (411) are formed inside the second adjustment cavity, and one side of the moving plate (410) is connected to the second adjustment groove (411).

8. An automatic adjustment device for a chemical reactor based on pressure and temperature sensors according to claim 7, characterized in that, One end of the adjustment seat (403) is connected to a third shunt pipe (412). An air outlet pipe (413) and an air inlet pipe (414) are connected to the third shunt pipe (412). A fifth control valve (11) and a sixth control valve (12) are provided on the third shunt pipe (412).

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