Reaction kettle capable of regulating and controlling temperature

Abstract

The utility model discloses a reaction kettle capable of regulating and controlling temperature. The reaction kettle comprises a shell and a driving mechanism, a feeding pipe is fixedly connected to a feeding port in the front end of the upper surface of the shell, a discharging pipe is fixedly connected to a discharging port in the middle of the lower surface of the shell, a valve is arranged on the front side face of the discharging pipe, a stirring barrel is fixedly connected to the middle of the bottom wall of the shell, and the upper end and the lower end of the stirring barrel are communicated with the feeding pipe and the discharging pipe respectively. A mounting groove is formed between the outer surface of the stirring barrel and the inner wall of the shell; the driving mechanism comprises a rotating disc, a gear ring and an annular sliding groove, the annular sliding groove is formed in the bottom wall of the mounting groove, and the gear ring is connected to the inner wall of the annular sliding groove in a sliding mode. And moreover, heating can be uniformly performed around the stirring barrel, so that the heating efficiency is improved, and uniform treatment of ethylicin in the stirring barrel is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical engineering, and particularly relates to a reaction kettle with adjustable temperature. Background Technique

[0002] Ethylicin is an organic compound and plays an important role in certain chemical reactions or synthesis processes. By controlling the reaction conditions of ethylicin in a reaction kettle, precise control of the reaction environment can be achieved, which includes controlling parameters such as the temperature, pressure, stirring speed in the reaction kettle, and the addition of reactants. By controlling the temperature, the reaction rate of ethylicin can be accelerated, while decreasing the temperature will slow down the reaction rate. By adjusting the temperature of the reaction kettle, the reaction rate can be controlled, thereby better controlling the reaction process of ethylicin;

[0003] Traditional reaction kettles with adjustable temperature are equipped with heating plates placed at the bottom or side of the reaction kettle through a heating disk. By passing an electric current through the heating disk, heat can be transferred to the reaction kettle to heat the reactants. In some special cases, gas can also be used for cooling. For example, by injecting cold gas into the reaction kettle or discharging hot gas through a ventilation system, the temperature of the reaction kettle can be reduced;

[0004] Traditional reaction kettles with adjustable temperature have the following problems: there may be uneven temperature, and they cannot switch between hot and cold states at any time, which increases the equipment cost and complexity. For this reason, we propose a reaction kettle with adjustable temperature. Content of the Utility Model

[0005] The technical problem to be solved by the utility model is to overcome the existing defects, provide a reaction kettle with adjustable temperature, realize the adjustment of the reaction conditions of ethylicin, provide higher control precision and flexibility for the ethylicin reaction, improve the heating efficiency, and ensure the uniform treatment of ethylicin in the stirring cylinder, and can effectively solve the problems in the background technique.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a reaction kettle with adjustable temperature, including a housing and a driving mechanism;

[0007] Housing: A feed pipe is fixedly connected to the front end of the upper surface of the housing at the feed port. A discharge pipe is fixedly connected to the middle of the lower surface of the housing at the discharge port. A valve is provided on the front side of the discharge pipe. The middle of the bottom wall of the housing is fixedly connected with a stirring cylinder. The upper and lower ends of the stirring cylinder are respectively communicated with the feed pipe and the discharge pipe. An installation groove is formed between the outer surface of the stirring cylinder and the inner wall of the housing;

[0008] Drive mechanism: It includes a turntable, a gear ring and an annular chute. The annular chute is opened on the bottom wall of the installation groove. The inner wall of the annular chute is slidably connected with the gear ring. The upper surface of the gear ring is fixedly connected with the turntable. The upper surface of the turntable is provided with evenly distributed slots. The inside of the slots are all fixedly connected with water pipes through fixing mechanisms, realizing the adjustment of the reaction conditions of ethyllicin, providing higher control precision and flexibility for the reaction of ethyllicin, improving the heating efficiency, and ensuring the uniform treatment of ethyllicin in the mixing drum.

[0009] Furthermore, it also includes a single-chip microcomputer. The single-chip microcomputer is arranged at the front end of the upper surface of the housing. The input end of the single-chip microcomputer is electrically connected to an external power supply, facilitating the control of the operation of each electrical appliance.

[0010] Furthermore, it also includes an exhaust pipe. The exhaust pipe is fixedly connected to the exhaust hole at the right end of the upper surface of the housing. A gas valve is provided on the inner wall of the exhaust pipe, facilitating the discharge of gas.

[0011] Furthermore, it also includes a temperature sensor. The temperature sensor is arranged at the rear end of the upper surface of the housing. The detection probe of the temperature sensor extends into the mixing drum. The temperature sensor is bidirectionally electrically connected to the single-chip microcomputer, facilitating the detection of the temperature in the mixing drum.

[0012] Furthermore, it also includes a chute and a clamping groove. The chute is opened on the front inner wall of the housing. A sealing door is slidably connected between the inner walls of the chute. A handle is fixedly connected to the front end of the outer surface of the sealing door. The clamping groove is opened on the right inner wall of the chute. The adjacent end of the inner wall of the clamping groove is clamped with the sealing door, facilitating the protection of internal components.

[0013] Furthermore, it also includes a second motor. The second motor is installed on the middle of the upper surface of the housing through bolts. The bottom end of the output shaft of the second motor is fixedly connected with a rotating shaft. The bottom end of the rotating shaft extends into the mixing drum. A stirring frame is fixedly connected to the outer surface of the rotating shaft. The input end of the second motor is electrically connected to the output end of the single-chip microcomputer, for uniform stirring to ensure that the reactants are fully mixed and the reaction is uniform.

[0014] Furthermore, the fixing mechanism includes sliding columns, springs and arc-shaped clamping plates. The sliding columns are all slidably connected in the sliding openings on the inner wall of the slots. One ends of the sliding columns close to the center of the slots are all fixedly connected with arc-shaped clamping plates. The inner arc surfaces of the arc-shaped clamping plates are all fitted and installed with the bottom ends of a water pipe. Springs are fixedly connected between the outer arc surfaces of the arc-shaped clamping plates located in the same slot and the inner walls of the adjacent slots. The springs are all sleeved on the outer surfaces of the sliding columns, and the water pipes can be easily installed in the slots.

[0015] Furthermore, the driving mechanism further includes gears, rotating shafts and a first motor. The rotating shafts are all rotatably connected to the bottom wall of the installation groove. At the top ends of the rotating shafts, gears are fixedly sleeved. The gears are all meshed with the external teeth of a toothed ring. The first motor is installed on the right end of the lower surface of the housing through bolts. The top end of the output shaft of the first motor is fixedly connected to the bottom end of the rightmost rotating shaft. The input end of the first motor is electrically connected to the output end of the single-chip microcomputer, which improves the heating efficiency and ensures the uniform treatment of the reaction substances in the mixing cylinder.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: This temperature-adjustable reaction kettle has the following advantages:

[0017] 1. Pull the handle to drive the sealing door clockwise along the sliding groove, so that the sealing door is separated from the clamping groove. Subsequently, pull the water pipe upward to cancel the squeezing force of the arc-shaped clamping plate on the water pipe, so that the water pipe can move freely. Then, take out the water pipes in sequence, and pour appropriate heating medium or cooling medium into the water pipes. After filling, insert the bottom ends of the water pipes into the corresponding slots in sequence, and ensure that the water pipes are in contact with the arc-shaped clamping plates on both sides, and squeeze the arc-shaped clamping plates to compress the springs. When the springs are compressed, they will drive the sliding columns to slide into the sliding openings. As the sliding columns slide, the arc-shaped clamping plates will move along with the sliding columns, providing enough space for the insertion of the water pipes. During the sliding process of the sliding columns, the water pipes are gradually inserted into the slots until they are completely inserted, so as to ensure that the water pipes can be firmly fixed in the slots and maintain the continuous pressure on the water pipes by the arc-shaped clamping plates driven by the acting force of the springs. Thus, the effective installation and replacement of the water pipes can be realized. The water pipes can be easily installed in the slots, and cooling medium or heating medium can be poured in according to needs, enabling the reaction kettle to quickly adapt to different working requirements and environmental conditions, thereby realizing the adjustment of the reaction conditions of ethyllicin and providing higher control precision and flexibility for the ethyllicin reaction.

[0018] 2. The output shaft of the first motor drives the rightmost rotating shaft to rotate. The rightmost rotating shaft drives the gear at its top end to rotate accordingly. This gear meshes with the toothed ring. The meshing of the gear and the toothed ring drives the toothed ring to rotate in the annular sliding groove. However, the rotation of the toothed ring can be transmitted to the other gears, and then the power is evenly transmitted. The rotation of the toothed ring is finally transmitted to the turntable, causing the turntable to rotate. Since the water pipes are installed in the slots on the turntable, the rotation of the turntable causes the water pipes to rotate accordingly. The water pipes are filled with heating medium and heat the mixing cylinder evenly during the rotation process, which can uniformly heat the mixing cylinder, thereby improving the heating efficiency and ensuring the uniform treatment of ethyllicin in the mixing cylinder. Description of the Drawings

[0019] Figure 1 is a schematic structural diagram of the present utility model;

[0020] Figure 2It is a schematic structural view of the front side cross-section of the utility model;

[0021] Figure 3 It is a schematic structural view of the enlarged part A of the utility model;

[0022] Figure 4 It is a schematic structural view of the top cross-section of the utility model;

[0023] Figure 5 It is a schematic structural view of the enlarged part B of the utility model.

[0024] In the figure: 1 housing, 2 sealing door, 3 handle, 4 driving mechanism, 41 turntable, 42 gear ring, 43 gear, 44 rotating shaft, 45 annular chute, 46 motor 1, 5 installation groove, 6 slide rail, 7 slot, 8 water pipe, 9 stirring barrel, 10 clamping groove, 11 single-chip microcomputer, 12 exhaust pipe, 13 air valve, 14 temperature sensor, 15 motor 2, 16 feed pipe, 17 stirring frame, 18 discharge pipe, 19 valve, 20 rotating shaft, 21 fixing mechanism, 211 sliding column, 212 spring, 213 arc-shaped clamping plate. Specific embodiments

[0025] 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-5 , this embodiment provides a technical solution: a reaction kettle with adjustable temperature, including a housing 1 and a driving mechanism 4;

[0027] Shell 1: A feed pipe 16 is fixedly connected to the feeding port at the front end of its upper surface. A discharge pipe 18 is fixedly connected to the discharge port in the middle of the lower surface of the shell 1. A valve 19 is provided on the front side of the discharge pipe 18. After the reaction, the ethyllicin is discharged by opening the valve 19 at the discharge pipe 18. After the reaction, the materials are discharged by opening the valve 19 at the discharge pipe 18. A stirring cylinder 9 is fixedly connected to the middle of the bottom wall of the shell 1. The upper and lower ends of the stirring cylinder 9 are respectively communicated with the feed pipe 16 and the discharge pipe 18. An installation groove 5 is formed between the outer surface of the stirring cylinder 9 and the inner wall of the shell 1. It also includes a single-chip microcomputer 11. The single-chip microcomputer 11 is arranged at the front end of the upper surface of the shell 1. The input end of the single-chip microcomputer 11 is electrically connected to an external power supply. It also includes an exhaust pipe 12. The exhaust pipe 12 is fixedly connected to the exhaust hole at the right end of the upper surface of the shell 1. A gas valve 13 is provided on the inner wall of the exhaust pipe 12. It also includes a temperature sensor 14. The temperature sensor 14 is arranged at the rear end of the upper surface of the shell 1. The detection probe of the temperature sensor 14 extends into the interior of the stirring cylinder 9. The temperature sensor 14 is bidirectionally electrically connected to the single-chip microcomputer 11. It also includes a sliding groove 6 and a clamping groove 10. The sliding groove 6 is opened on the front inner wall of the shell 1. A sealing door 2 is slidably connected between the inner walls of the sliding groove 6. A handle 3 is fixedly connected to the front end of the outer surface of the sealing door 2. The clamping groove 10 is opened on the right inner wall of the sliding groove 6. The adjacent end of the inner wall of the clamping groove 10 is clamped with the sealing door 2. It also includes a second motor 15. The second motor 15 is installed on the middle of the upper surface of the shell 1 by bolts. The bottom end of the output shaft of the second motor 15 is fixedly connected to a rotating shaft 20. The bottom end of the rotating shaft 20 extends into the interior of the stirring cylinder 9. A stirring frame 17 is fixedly connected to the outer surface of the rotating shaft 20. The input end of the second motor 15 is electrically connected to the output end of the single-chip microcomputer 11. First, ethyllicin needs to be poured into the interior of the stirring cylinder 9 through the feed pipe 16 in sequence. Subsequently, the inlet of the feed pipe 16 is sealed by an external cover to ensure that the ethyllicin will not leak during the reaction process. Then, the second motor 15 is regulated by the single-chip microcomputer 11 to operate. The output shaft of the second motor 15 drives the rotating shaft 20 to rotate. The rotating shaft 20 is connected to the stirring frame 17, and the stirring frame 17 starts to rotate, thereby uniformly stirring the ethyllicin in the stirring cylinder 9 to ensure that the ethyllicin is fully mixed and the reaction is uniform. Then, the single-chip microcomputer 11 is connected and communicated with the temperature sensor 14, and a corresponding temperature threshold is set to receive the signal from the temperature sensor 14. When it is necessary to increase the temperature, pull the handle 3 to drive the sealing door 2 to rotate clockwise along the sliding groove 6, so that the sealing door 2 is separated from the clamping groove 10. Subsequently, pull up the water pipe 8 to cancel the extrusion force of the arc-shaped clamping plate 213 on the water pipe 8, so that the water pipe 8 can move freely. Then, take out the water pipe 8 in sequence and pour a heating medium or a cooling medium with an appropriate temperature into the interior of the water pipe 8. After filling, insert the bottom end of the water pipe 8 into the corresponding slot 7 in sequence and ensure that the water pipe 8 is in contact with the arc-shaped clamping plates 213 on both sides. When it is necessary to cool down, take out the water pipe 8 and replace the cooling medium for cooling;

[0028] Drive mechanism 4: It includes a turntable 41, a gear ring 42 and an annular chute 45. The annular chute 45 is provided on the bottom wall of the installation groove 5. The inner wall of the annular chute 45 is slidably connected with the gear ring 42. The upper surface of the gear ring 42 is fixedly connected with the turntable 41. The drive mechanism 4 further includes gears 43, rotating shafts 44 and a first motor 46. The rotating shafts 44 are all rotatably connected to the bottom wall of the installation groove 5. The top ends of the rotating shafts 44 are fixedly sleeved with gears 43. The gears 43 are all meshed with the external teeth of a gear ring 42. The first motor 46 is installed on the lower surface right end of the housing 1 through bolts. The top end of the output shaft of the first motor 46 is fixedly connected to the bottom end of the rightmost rotating shaft 44. The input end of the first motor 46 is electrically connected to the output end of the single-chip microcomputer 11. The upper surface of the turntable 41 is provided with evenly distributed slots 7. The inside of the slots 7 are all fixedly connected with water pipes 8 through fixing mechanisms 21. The fixing mechanism 21 includes sliding columns 211, springs 212 and arc-shaped clamping plates 213. The sliding columns 211 are all slidably connected in the sliding openings on the inner wall of the slots 7. One end of the sliding columns 211 close to the center of the slots 7 is fixedly connected with arc-shaped clamping plates 213. The inner arc surfaces of the arc-shaped clamping plates 213 are all fitted and installed with the bottom ends of a water pipe 8. Between the outer arc surfaces of the arc-shaped clamping plates 213 located in the same slot 7 and the inner walls of the adjacent slots 7, springs 212 are fixedly connected. The springs 212 are all sleeved on the outer surfaces of the sliding columns 211, squeezing the arc-shaped clamping plates 213 to compress the springs 212. When the springs 212 are compressed, they will drive the sliding columns 211 to slide into the sliding openings. As the sliding columns 211 slide, the arc-shaped clamping plates 213 will move along with the sliding columns 211, providing enough space for the insertion of the water pipe 8. During the sliding process of the sliding columns 211, the water pipe 8 is gradually inserted into the slot 7 until it is completely inserted, ensuring that the water pipe 8 can be firmly fixed in the slot 7 and maintaining the continuous pressure on the water pipe by driving the arc-shaped clamping plates 213 through the acting force of the springs 212, thus realizing the effective fixing and replacement of the water pipe 8. When the temperature sensor 14 detects that the internal temperature is too high or too low, it conveys the detected signal to the single-chip microcomputer 11. Then the single-chip microcomputer 11 controls the operation of the first motor 46. The output shaft of the first motor 46 drives the rightmost rotating shaft 44 to rotate. The rightmost rotating shaft 44 drives the gear 43 at its top end to rotate accordingly. This gear 43 meshes with the gear ring 42. The meshing of the gear 43 and the gear ring 42 drives the gear ring 42 to rotate in the annular chute 45. However, the rotation of the gear ring 42 can be transmitted to the remaining gears 43, thereby evenly transmitting power. The rotation of the gear ring 42 is finally transmitted to the turntable 41, causing the turntable 41 to rotate. Since the water pipe 8 is installed in the slot 7 on the turntable 41, the rotation of the turntable 41 causes the water pipe 8 to rotate accordingly. The water pipe 8 is filled with a heating medium and can be heated around the stirring cylinder 9 during the rotation process, realizing uniform heating around the stirring cylinder 9, being able to uniformly heat around the stirring cylinder, thereby improving the heating efficiency and ensuring the uniform treatment of ethyl garlicin in the stirring cylinder.

[0029] The working principle of a reaction kettle with adjustable temperature provided by the utility model is as follows: First, ethyllicin needs to be poured into the interior of the stirring cylinder 9 through the feed pipe 16 in sequence. Subsequently, the inlet of the feed pipe 16 is closed by an external cover to ensure that ethyllicin does not leak during the reaction process. Then, the motor two 15 is controlled by the single-chip microcomputer 11 to operate. The output shaft of the motor two 15 drives the rotating shaft 20 to rotate. The rotating shaft 20 is connected to the stirring frame 17, and the stirring frame 17 starts to rotate, thereby uniformly stirring the ethyllicin in the stirring cylinder 9 to ensure that the ethyllicin is fully mixed and the reaction is uniform. Then, the single-chip microcomputer 11 is connected and communicates with the temperature sensor 14, and the corresponding temperature threshold is set to receive the signal from the temperature sensor 14. When it is necessary to increase the temperature, pull the handle 3 to drive the sealing door 2 to rotate clockwise along the sliding groove 6, so that the sealing door 2 is separated from the clamping groove 10. Subsequently, pull the water pipe 8 upward to cancel the extrusion force of the arc-shaped clamping plate 213 on the water pipe 8, so that the water pipe 8 can move freely. Then, take out the water pipe 8 in sequence and pour an appropriate temperature heating medium or cooling medium into the water pipe 8. After pouring, insert the bottom end of the water pipe 8 into the corresponding slot 7 in sequence, and ensure that the water pipe 8 is in contact with the arc-shaped clamping plates 213 on both sides, and squeeze the arc-shaped clamping plates 213, so that the spring 212 is compressed. When the spring 212 is compressed, it will drive the sliding column 211 to slide into the sliding port. As the sliding column 211 slides, the arc-shaped clamping plate 213 will move along with the sliding column 211, providing enough space for the insertion of the water pipe 8. During the sliding process of the sliding column 211, the water pipe 8 is gradually inserted into the slot 7 until it is completely inserted to ensure that the water pipe 8 can be firmly fixed in the slot 7 and maintain the continuous pressure on the water pipe by driving the arc-shaped clamping plate 213 through the acting force of the spring 212, thereby realizing the effective fixing and replacement of the water pipe 8. When the temperature sensor 14 detects that the internal temperature is too high or too low, the detected signal is transmitted to the single-chip microcomputer 11. Then, the single-chip microcomputer 11 controls the motor one 46 to operate. The output shaft of the motor one 46 drives the rightmost rotating shaft 44 to rotate. The rightmost rotating shaft 44 drives the gear 43 at its top to rotate accordingly. This gear 43 meshes with the toothed ring 42. The meshing of the gear 43 and the toothed ring 42 drives the toothed ring 42 to rotate in the annular sliding groove 45. However, the rotation of the toothed ring 42 can be transmitted to the other gears 43, thereby evenly transmitting power. The rotation of the toothed ring 42 is finally transmitted to the turntable 41, resulting in the rotation of the turntable 41. Since the water pipe 8 is installed in the slot 7 on the turntable 41, the rotation of the turntable 41 causes the water pipe 8 to rotate accordingly. The water pipe 8 is filled with a heating medium, and during the rotation process, it heats around the stirring cylinder 9, which can realize uniform heating around the stirring cylinder 9, can uniformly heat around the stirring cylinder, thereby improving the heating efficiency and ensuring the uniform treatment of ethyllicin in the stirring cylinder. When it is necessary to cool down, take out the water pipe 8 and replace it with a cooling medium for cooling. After the reaction, the ethyllicin is discharged through the valve 19 at the discharge pipe 18.

[0030] It should be noted that the specific model of the single-chip microcomputer 11 disclosed in the above embodiments is S7-200. The temperature sensor 14 is preferably selected as C15-M53R. The first motor 46 and the second motor 15 can be selected as D180M-0160030B-E. The single-chip microcomputer 11 controls the temperature sensor 14, the first motor 46 and the second motor 15 to work by using the commonly used methods in the prior art.

[0031] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied to other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A temperature-adjustable reactor, characterized in that: It comprises a housing (1) and a driving mechanism (4); The outer shell (1) has a feed pipe (16) fixedly connected to the feed port at the front end of the upper surface thereof, a discharge pipe (18) fixedly connected to the discharge port in the middle of the lower surface of the outer shell (1), a valve (19) provided on the front side of the discharge pipe (18), a mixing drum (9) fixedly connected to the middle of the bottom wall of the outer shell (1), the upper and lower ends of the mixing drum (9) being respectively connected to the feed pipe (16) and the discharge pipe (18), and a mounting groove (5) provided between the outer surface of the mixing drum (9) and the inner wall of the outer shell (1); The driving mechanism (4) comprises a rotating disk (41), a gear ring (42) and an annular slide groove (45), wherein the annular slide groove (45) is provided on the bottom wall of the mounting groove (5), the inner wall of the annular slide groove (45) is slidably connected to the gear ring (42), the upper surface of the gear ring (42) is fixedly connected to the rotating disk (41), the upper surface of the rotating disk (41) is provided with evenly distributed slots (7), and the interior of the slots (7) is fixedly connected to the water pipe (8) through the fixing mechanism (21).

2. The temperature-adjustable reactor according to claim 1, characterized in that: It also comprises a single-chip microcomputer (11), which is arranged at the front end of the upper surface of the housing (1), and the input end of the single-chip microcomputer (11) is electrically connected to an external power supply.

3. The temperature-adjustable reactor according to claim 1, characterized in that: It also comprises an exhaust pipe (12), wherein the exhaust pipe (12) is fixedly connected to the exhaust hole at the right end of the upper surface of the shell (1), and an air valve (13) is provided on the inner wall of the exhaust pipe (12).

4. The temperature-adjustable reactor according to claim 2, characterized in that: It also includes a temperature sensor (14), which is arranged at the rear end of the upper surface of the housing (1), and a detection probe of the temperature sensor (14) extends into the interior of the mixing drum (9), and the temperature sensor (14) is bidirectionally electrically connected to the single-chip computer (11).

5. The temperature-adjustable reactor according to claim 1, characterized in that: It also includes a slide groove (6) and a clamping groove (10), wherein the slide groove (6) is provided on the front inner wall of the housing (1), a sealing door (2) is slidably connected between the inner walls of the slide groove (6), a handle (3) is fixedly connected to the front end of the outer surface of the sealing door (2), and the clamping groove (10) is provided on the right inner wall of the slide groove (6), and the inner wall of the clamping groove (10) is clamped with the adjacent end of the sealing door (2).

6. The temperature-adjustable reactor according to claim 2, characterized in that: The invention also comprises a second motor (15), wherein the second motor (15) is mounted on the middle part of the upper surface of the housing (1) by means of bolts, the bottom end of the output shaft of the second motor (15) is fixedly connected to a rotating shaft (20), the bottom end of the rotating shaft (20) extends to the inside of the mixing drum (9), the outer surface of the rotating shaft (20) is fixedly connected to a mixing frame (17), and the input end of the second motor (15) is electrically connected to the output end of the single chip computer (11).

7. The temperature-adjustable reactor according to claim 1, characterized in that: The fixing mechanism (21) comprises a sliding column (211), a spring (212) and an arc-shaped clamping plate (213); the sliding column (211) is slidably connected to the sliding opening of the inner wall of the slot (7); one end of the sliding column (211) close to the center of the slot (7) is fixedly connected to the arc-shaped clamping plate (213); the inner arc surface of the arc-shaped clamping plate (213) is mounted in cooperation with the bottom end of a water pipe (8); the outer arc surface of the arc-shaped clamping plate (213) located in the same slot (7) is fixedly connected to the inner wall of the adjacent slot (7) with a spring (212); and the spring (212) is sleeved on the outer surface of the sliding column (211).

8. The temperature-adjustable reactor according to claim 2, characterized in that: The driving mechanism (4) further comprises a gear (43), a rotating shaft (44) and a motor (46); the rotating shaft (44) is rotatably connected to the bottom wall of the mounting groove (5); the top end of the rotating shaft (44) is fixedly sleeved with a gear (43); the gear (43) is meshedly connected with the external teeth of a gear ring (42); the motor (46) is mounted on the right end of the lower surface of the housing (1) by bolts; the top end of the output shaft of the motor (46) is fixedly connected to the bottom end of the rotating shaft (44) at the right end; and the input end of the motor (46) is electrically connected to the output end of the single-chip computer (11).

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