Multifunctional integrated silicone oil reaction kettle

Abstract

The utility model relates to the technical field of reaction kettles, in particular to a multifunctional integrated silicone oil reaction kettle which comprises an integrated reaction kettle body, a top cover is detachably connected to the top of the integrated reaction kettle body, a rotating shaft is rotationally connected to the middle of the top of the top cover, and a rectangular movable groove is formed in the bottom end of the rotating shaft. A rectangular rod is slidably connected into the rectangular movable groove, a round rod is arranged at the top of the rectangular rod, a plurality of stirring blades are arranged on the outer side of the rectangular rod, an electric telescopic rod is arranged at the top of the top cover, and a movable rod of the electric telescopic rod is connected with the round rod through a connecting plate. According to the multifunctional integrated silicone oil reaction kettle, a rotating shaft drives a rectangular rod to rotate, so that a plurality of stirring blades rotate to stir and mix a silicone oil raw material, and an electric telescopic rod drives a connecting plate to move up and down, so that the connecting plate drives a circular rod and the rectangular rod to move up and down; furthermore, the plurality of stirring blades can move up and down while rotating, so that the mixing effect of the raw materials is effectively improved, and the reaction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of reactors, in particular to a multifunctional integrated silicone oil reactor. Background Art

[0002] The integrated silicone oil reactor is a chemical equipment specially designed for the preparation and treatment of silicone oil. It integrates various functional modules, such as reaction, stirring, heating, cooling, vacuum extraction and pressure control, in a closed container to achieve efficient, safe and environmentally friendly operation of various chemical reactions and physical processes in the silicone oil production process. The integrated design optimizes the production process and reduces production costs. Through the integrated design, the integrated silicone oil reactor can meet the strict standards of high efficiency, low energy consumption and environmental protection requirements in modern chemical production.

[0003] The patent with publication number CN218047875U discloses a silicone oil reactor, including a reactor assembly. The reactor assembly includes a reactor body, a first connecting main pipe, a liquid outlet pipe, a second connecting main pipe, a liquid suction pipe, a motor and a liquid pump. In the above implementation process, the first connecting main pipe and the second connecting main pipe are driven to rotate by the motor, and then the liquid outlet pipe and the liquid suction pipe are driven to rotate. The liquid pump will absorb the lower layer of raw liquid through the second connecting main pipe and the liquid suction pipe. The lower layer of raw liquid absorbed by the liquid pump will be discharged into the upper layer of the raw liquid through the first connecting main pipe and the liquid outlet pipe, and then the raw liquid can flow between the upper and lower layers. The raw liquid can be horizontally stirred, and the raw liquid can flow between the upper and lower layers, so that the mixing effect is better, the reaction speed of the raw materials inside the reactor body can be accelerated, and the working efficiency of the reactor body can be improved.

[0004] During the specific use of the above-mentioned prior art, the liquid pump will absorb the lower layer of raw liquid through the connecting tube and the suction tube, and the raw liquid inside the reactor body will enter the suction tube through a number of liquid inlets. The lower layer of raw liquid absorbed by the liquid pump will be discharged into the upper layer of the raw liquid through the first connecting main pipe and the liquid outlet pipe, thereby driving the raw liquid to flow between the upper and lower layers. The raw liquid can be stirred horizontally, which can drive the raw liquid to flow between the upper and lower layers, so that the mixing effect is better. However, since the raw liquid enters the connecting tube and the suction tube, part of the raw liquid will remain in the connecting tube and the suction tube, which will affect the raw material ratio of the next silicone oil production, thereby affecting the quality of the next silicone oil production. In view of this, we propose a multifunctional integrated silicone oil reactor. Utility Model Content

[0005] The purpose of the utility model is to provide a multifunctional integrated silicone oil reactor to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A multifunctional integrated silicone oil reactor, comprising an integrated reactor body, wherein a discharge pipe and a heating medium input pipe are provided at the bottom of the integrated reactor body, wherein the discharge pipe is used to discharge the silicone oil after the reaction is completed from the integrated reactor body, and the heating medium input pipe is used to input the heating medium, and the cooling medium can be input when cooling is required, and a vacuum pipe and a heating medium output pipe are provided on the outer wall of the integrated reactor body and near the top, wherein the vacuum pipe is used to connect a vacuum pump so as to vacuum the inside of the reactor when necessary to achieve a low-pressure or oxygen-free environment, which is conducive to the conduct of certain specific reactions, and the heating medium output pipe is used to output the heating medium, and the cooling medium can be output when cooling is required;

[0008] The top of the integrated reactor body is detachably connected with a top cover, and a feed pipe, a safety pressure relief pipe, an air inlet pipe and an air outlet pipe are arranged at the top of the top cover and near the outer edge. The feed pipe is used to transport raw materials into the reactor, the safety pressure relief pipe is used to release the pressure when the pressure in the reactor exceeds the safety limit to ensure the safety of operation, the air inlet pipe is used to transport gas into the reactor, and can maintain the gas environment required for the reaction, such as an inert gas atmosphere, or provide necessary reaction gas, such as oxygen or other reactive gas, or perform pressure regulation, and the air outlet pipe is used to discharge the gas generated during the reaction, or to remove air and other non-reactive gases before / during the reaction to maintain a certain pressure or atmosphere;

[0009] The middle part of the top of the top cover is rotatably connected with a rotating shaft, and a driven bevel gear is arranged on the outer wall of the rotating shaft near the top. A motor is also arranged on the top of the top cover, and the output shaft of the motor is coaxially connected with a driving bevel gear meshing with the driven bevel gear. The motor is connected to an external power supply to work, and the driving bevel gear is driven to rotate by the motor, and the driving bevel gear drives the driven bevel gear to rotate, so that the driven bevel gear drives the rotating shaft to rotate;

[0010] The bottom end of the rotating shaft passes through the top of the top cover, and a shaft seal is provided at the connection between the rotating shaft and the top cover, and a rectangular movable groove is opened at the bottom end of the rotating shaft, and a circular through groove is opened vertically upward on the top of the inner wall of the rectangular movable groove, and a rectangular rod is slidably connected in the rectangular movable groove, and a circular rod is provided on the top of the rectangular rod, and the top of the circular rod passes through the circular through groove, and a plurality of stirring blades are arranged equidistantly up and down on the outside of the rectangular rod, and an electric telescopic rod is provided at the top of the top cover and near the middle, and the electric telescopic rod is connected to an external power supply for operation, and the end of the movable rod of the electric telescopic rod is fixedly connected with a connecting plate, and the top end of the circular rod is rotatably connected to the bottom of the connecting plate, and the rotating shaft drives the rectangular rod to rotate, so that the rectangular rod drives the plurality of stirring blades to rotate, so as to stir and mix the silicone oil raw material, which is beneficial to the reaction of the raw material, and the connecting plate is driven up and down by the electric telescopic rod, so that the connecting plate drives the circular rod to move up and down, and the circular rod drives the rectangular rod to move up and down, so that the plurality of stirring blades can move up and down while rotating, effectively improving the mixing effect of the raw materials, thereby improving the reaction efficiency.

[0011] Preferably, an annular fixing plate is provided at the middle and lower part of the outer wall of the integrated reactor body, and four legs arranged in a circular array are provided at the bottom of the annular fixing plate to support the integrated reactor body.

[0012] Preferably, a first annular connecting plate is provided on the top of the outer wall of the integrated reactor body, and a second annular connecting plate is provided on the outer wall of the top cover. The first annular connecting plate is detachably connected to the second annular connecting plate by bolts and nuts to facilitate disassembly and assembly of the top cover.

[0013] Preferably, a protective cover is provided in the middle of the top of the top cover, the top end of the rotating shaft is located in the protective cover, the driving bevel gear and the driven bevel gear are both located in the protective cover, the output shaft of the motor passes through the rear side of the protective cover, and the top end of the round rod passes through the top of the inner wall of the protective cover. The protective cover mainly protects the driving bevel gear and the driven bevel gear to prevent dust from adhering to the driving bevel gear and the driven bevel gear, thereby increasing the service life of the driving bevel gear and the driven bevel gear.

[0014] Preferably, a frame-shaped rubber sleeve is embedded at the bottom of the inner wall of the rectangular movable groove, and the inner wall of the frame-shaped rubber sleeve is tightly fitted with the outer wall of the rectangular rod, thereby improving the sealing performance of the connection between the rectangular rod and the rectangular movable groove.

[0015] Preferably, a circular rubber sleeve is embedded in the top of the inner wall of the circular through groove, and the inner wall of the circular rubber sleeve is tightly fitted with the outer wall of the circular rod, thereby improving the sealing performance of the connection between the circular rod and the circular through groove.

[0016] Preferably, four stirring cross bars arranged in a circular array are provided in the middle and upper part of the outer wall of the rectangular rod, the stirring blades are located below the stirring cross bars, and a plurality of stirring vertical bars are evenly distributed on the top of the outer wall of the stirring cross bars, which cooperate with the stirring blades to stir the raw materials and improve the stirring effect.

[0017] Preferably, an annular solid block is provided at the bottom of the connecting plate, a bearing is provided inside the annular solid block, and the top end of the circular rod is rotatably connected to the annular solid block through the bearing, so that the circular rod can rotate relative to the connecting plate and can move up and down with the connecting plate.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. The multifunctional integrated silicone oil reactor drives the active bevel gear to rotate through a motor, and the active bevel gear drives the driven bevel gear to rotate, so that the driven bevel gear drives the rotating shaft to rotate, and the rotating shaft drives the rectangular rod to rotate, so that the rectangular rod drives multiple stirring blades to rotate, and the silicone oil raw materials are stirred and mixed, which is beneficial to the reaction of the raw materials. The electric telescopic rod drives the connecting plate to move up and down, so that the connecting plate drives the circular rod to move up and down, and the circular rod drives the rectangular rod to move up and down, so that the multiple stirring blades can move up and down while rotating, effectively improving the mixing effect of the raw materials, thereby improving the reaction efficiency.

[0020] 2. The multifunctional integrated silicone oil reactor has a frame-shaped rubber sleeve embedded at the bottom of the inner wall of the rectangular movable groove, and the inner wall of the frame-shaped rubber sleeve is tightly fitted with the outer wall of the rectangular rod, thereby improving the sealing of the connection between the rectangular rod and the rectangular movable groove; a circular rubber sleeve is embedded at the top of the inner wall of the circular through groove, and the inner wall of the circular rubber sleeve is tightly fitted with the outer wall of the circular rod, thereby improving the sealing of the connection between the circular rod and the circular through groove.

[0021] 3. The multifunctional integrated silicone oil reactor has an annular solid block at the bottom of the connecting plate, a bearing is arranged inside the annular solid block, and the top end of the circular rod is rotatably connected to the annular solid block through the bearing, so that the circular rod can rotate relative to the connecting plate and can move up and down with the connecting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall first-view structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0024] Figure 3 It is one of the partial structural schematic diagrams of the utility model;

[0025] Figure 4 This is the second schematic diagram of the partial structure of the utility model;

[0026] Figure 5 It is a schematic diagram of the assembly structure of the connecting plate and the round rod in the utility model;

[0027] Figure 6 It is a schematic diagram of the assembly structure of the rotating shaft and the rectangular rod in the utility model;

[0028] Figure 7 It is a schematic diagram of the rectangular rod structure in the utility model.

[0029] In the figure: 1. integrated reactor body; 10. discharge pipe; 100. vacuum tube; 11. heating medium input pipe; 12. heating medium output pipe; 13. first annular connecting plate; 14. annular fixing plate; 15. supporting leg; 2. top cover; 20. feed pipe; 21. safety pressure relief pipe; 22. air inlet pipe; 23. air outlet pipe; 24. second annular connecting plate; 3. motor; 4. driving bevel gear; 5. rotating shaft; 50. rectangular movable groove; 51. circular through groove; 6. driven bevel gear; 7. rectangular rod; 70. circular rod; 71. stirring blade; 72. stirring horizontal rod; 720. stirring vertical rod; 8. frame-shaped rubber sleeve; 9. circular rubber sleeve; 16. electric telescopic rod; 17. connecting plate; 170. annular solid block; 18. bearing; 19. protective cover. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0032] See also Figure 1-Figure 7 , the utility model provides a technical solution:

[0033] A multifunctional integrated silicone oil reactor comprises an integrated reactor body 1. A discharge pipe 10 and a heating medium input pipe 11 are provided at the bottom of the integrated reactor body 1. The discharge pipe 10 is used to discharge the silicone oil after the reaction is completed from the integrated reactor body 1. The heating medium input pipe 11 is used to input the heating medium. When cooling is required, the cooling medium can be input. A vacuum pipe 100 and a heating medium output pipe 12 are provided on the outer wall of the integrated reactor body 1 and near the top. The vacuum pipe 100 is used to connect a vacuum pump so as to vacuum the inside of the reactor when necessary to achieve a low-pressure or oxygen-free environment, which is conducive to the conduct of certain specific reactions. The heating medium output pipe 12 is used to output the heating medium. When cooling is required, the cooling medium can be output;

[0034] The top of the integrated reactor body 1 is detachably connected to a top cover 2, and a feed pipe 20, a safety pressure relief pipe 21, an air inlet pipe 22 and an air outlet pipe 23 are provided at the top of the top cover 2 and near the outer edge. The feed pipe 20 is used to transport raw materials into the reactor, the safety pressure relief pipe 21 is used to release the pressure when the pressure in the reactor exceeds the safety limit to ensure the safety of operation, the air inlet pipe 22 is used to transport gas into the reactor, and can maintain the gas environment required for the reaction, such as an inert gas atmosphere, or provide necessary reaction gas, such as oxygen or other reactive gas, or perform pressure regulation, and the air outlet pipe 23 is used to discharge the gas generated during the reaction, or to remove air and other non-reactive gases before / during the reaction to maintain a certain pressure or atmosphere;

[0035] The middle part of the top of the top cover 2 is rotatably connected with a rotating shaft 5, and a driven bevel gear 6 is provided on the outer wall of the rotating shaft 5 and near the top. A motor 3 is also provided on the top of the top cover 2, and the output shaft of the motor 3 is coaxially connected with a driving bevel gear 4 meshing with the driven bevel gear 6. The motor 3 is connected to an external power supply to work, and the driving bevel gear 4 is driven to rotate by the motor 3, and the driving bevel gear 4 drives the driven bevel gear 6 to rotate, so that the driven bevel gear 6 drives the rotating shaft 5 to rotate;

[0036] The bottom end of the rotating shaft 5 passes through the top of the top cover 2, and a shaft seal is provided at the connection between the rotating shaft 5 and the top cover 2. A rectangular movable groove 50 is provided at the bottom end of the rotating shaft 5, and a circular through groove 51 is vertically provided at the top of the inner wall of the rectangular movable groove 50. A rectangular rod 7 is slidably connected in the rectangular movable groove 50, and a circular rod 70 is provided at the top of the rectangular rod 7. The top of the circular rod 70 passes through the circular through groove 51, and a plurality of stirring blades 71 are arranged equidistantly up and down on the outside of the rectangular rod 7. An electric telescopic rod 16 is provided at the top and near the middle of the top cover 2. The electric telescopic rod 16 is connected to an external power supply to work. The end of the movable rod 16 is fixedly connected with a connecting plate 17, and the top of the circular rod 70 is rotatably connected to the bottom of the connecting plate 17. The rotating shaft 5 drives the rectangular rod 7 to rotate, so that the rectangular rod 7 drives the multiple stirring blades 71 to rotate, and the silicone oil raw material is stirred and mixed, which is beneficial to the reaction of the raw material. The connecting plate 17 is driven up and down by the electric telescopic rod 16, so that the connecting plate 17 drives the circular rod 70 to move up and down, and the circular rod 70 drives the rectangular rod 7 to move up and down, so that the multiple stirring blades 71 can move up and down while rotating, effectively improving the mixing effect of the raw materials, thereby improving the reaction efficiency.

[0037] In this embodiment, an annular fixing plate 14 is provided at the middle and lower part of the outer wall of the integrated reactor body 1 , and four legs 15 arranged in an annular array are provided at the bottom of the annular fixing plate 14 to support the integrated reactor body 1 .

[0038] Specifically, a first annular connecting plate 13 is provided on the top of the outer wall of the integrated reactor body 1, and a second annular connecting plate 24 is provided on the outer wall of the top cover 2. The first annular connecting plate 13 is detachably connected to the second annular connecting plate 24 by bolts and nuts, which facilitates the disassembly and assembly of the top cover 2.

[0039] Furthermore, a protective cover 19 is provided in the middle of the top of the top cover 2, the top end of the rotating shaft 5 is located in the protective cover 19, the driving bevel gear 4 and the driven bevel gear 6 are both located in the protective cover 19, the output shaft of the motor 3 passes through the rear side of the protective cover 19, and the top end of the circular rod 70 passes through the top of the inner wall of the protective cover 19. The protective cover 19 mainly protects the driving bevel gear 4 and the driven bevel gear 6 to prevent dust from adhering to the driving bevel gear 4 and the driven bevel gear 6, thereby improving the service life of the driving bevel gear 4 and the driven bevel gear 6.

[0040] Furthermore, a frame-shaped rubber sleeve 8 is embedded at the bottom of the inner wall of the rectangular movable groove 50 , and the inner wall of the frame-shaped rubber sleeve 8 is tightly fitted with the outer wall of the rectangular rod 7 , thereby improving the sealing performance of the connection between the rectangular rod 7 and the rectangular movable groove 50 .

[0041] Furthermore, a circular rubber sleeve 9 is embedded in the top of the inner wall of the circular through groove 51 , and the inner wall of the circular rubber sleeve 9 is tightly fitted with the outer wall of the circular rod 70 , thereby improving the sealing performance of the connection between the circular rod 70 and the circular through groove 51 .

[0042] Furthermore, four stirring cross bars 72 arranged in a circular array are provided in the middle and upper part of the outer wall of the rectangular rod 7, and the stirring blades 71 are located below the stirring cross bars 72. A plurality of stirring vertical bars 720 are evenly distributed on the top of the outer wall of the stirring cross bars 72 to cooperate with the stirring blades 71 to stir the raw materials and improve the stirring effect.

[0043] Furthermore, an annular solid block 170 is provided at the bottom of the connecting plate 17, and a bearing 18 is provided inside the annular solid block 170. The top end of the circular rod 70 is rotatably connected to the annular solid block 170 through the bearing 18, so that the circular rod 70 can rotate relative to the connecting plate 17 and can move up and down with the connecting plate 17.

[0044] When the multifunctional integrated silicone oil reactor of this embodiment is in use, the staff starts the motor 3 and the electric telescopic rod 16 to work, the motor 3 drives the active bevel gear 4 to rotate, the active bevel gear 4 drives the driven bevel gear 6 to rotate, so that the driven bevel gear 6 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the rectangular rod 7 to rotate, so that the rectangular rod 7 drives multiple stirring blades 71, multiple stirring horizontal rods 72 and multiple stirring vertical rods 720 to rotate, so as to stir and mix the silicone oil raw materials, which is beneficial to the reaction of the raw materials. At the same time, the electric telescopic rod 16 drives the connecting plate 17 to move up and down, so that the connecting plate 17 drives the circular rod 70 to move up and down, and the circular rod 70 drives the rectangular rod 7 to move up and down, so that the multiple stirring blades 71 can move up and down while rotating, effectively improving the mixing effect of the raw materials, thereby improving the reaction efficiency.

[0045] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A multifunctional integrated silicone oil reactor, comprising an integrated reactor body (1), characterized in that: The bottom of the integrated reactor body (1) is provided with a discharge pipe (10) and a heating medium input pipe (11); the outer wall of the integrated reactor body (1) and a position close to the top are provided with a vacuum pipe (100) and a heating medium output pipe (12); the top of the integrated reactor body (1) is detachably connected to a top cover (2); the top of the top cover (2) and a position close to the outer edge are provided with a feed pipe (20), a safety pressure relief pipe (21), an air inlet pipe (22) and an air outlet pipe (23); the middle of the top of the top cover (2) is rotatably connected to a rotating shaft (5); the outer wall of the rotating shaft (5) and a position close to the top are provided with a driven bevel gear (6); the top of the top cover (2) is also provided with a motor (3); the output shaft of the motor (3) is coaxially connected to a main gear (20) meshing with the driven bevel gear (6) for transmission. A movable bevel gear (4); the bottom end of the rotating shaft (5) passes through the top of the top cover (2); a rectangular movable groove (50) is provided at the bottom end of the rotating shaft (5); a circular through groove (51) is vertically provided at the top of the inner wall of the rectangular movable groove (50); a rectangular rod (7) is slidably connected in the rectangular movable groove (50); a circular rod (70) is provided at the top of the rectangular rod (7); the top end of the circular rod (70) passes through the circular through groove (51); a plurality of stirring blades (71) are arranged equidistantly up and down on the outer side of the rectangular rod (7); an electric telescopic rod (16) is provided at the top and near the middle of the top cover (2); the end of the movable rod of the electric telescopic rod (16) is fixedly connected to a connecting plate (17); the top end of the circular rod (70) is rotatably connected to the bottom of the connecting plate (17).

2. The multifunctional integrated silicone oil reactor according to claim 1, characterized in that: An annular fixing plate (14) is provided at the middle and lower part of the outer wall of the integrated reactor body (1), and four supporting legs (15) arranged in an annular array are provided at the bottom of the annular fixing plate (14).

3. The multifunctional integrated silicone oil reactor according to claim 1, characterized in that: A first annular connecting plate (13) is provided on the top of the outer wall of the integrated reactor body (1), and a second annular connecting plate (24) is provided on the outer wall of the top cover (2); the first annular connecting plate (13) is detachably connected to the second annular connecting plate (24) by means of bolts and nuts.

4. The multifunctional integrated silicone oil reactor according to claim 1, characterized in that: A protective cover (19) is provided in the middle of the top of the top cover (2), the top end of the rotating shaft (5) is located in the protective cover (19), the driving bevel gear (4) and the driven bevel gear (6) are both located in the protective cover (19), the output shaft of the motor (3) passes through the rear side of the protective cover (19), and the top end of the circular rod (70) passes through the top of the inner wall of the protective cover (19).

5. The multifunctional integrated silicone oil reactor according to claim 1, characterized in that: A frame-shaped rubber sleeve (8) is embedded at the bottom of the inner wall of the rectangular movable groove (50), and the inner wall of the frame-shaped rubber sleeve (8) is tightly fitted with the outer wall of the rectangular rod (7).

6. The multifunctional integrated silicone oil reactor according to claim 1, characterized in that: A circular rubber sleeve (9) is embedded in the top of the inner wall of the circular through groove (51), and the inner wall of the circular rubber sleeve (9) is tightly fitted with the outer wall of the circular rod (70).

7. The multifunctional integrated silicone oil reactor according to claim 1, characterized in that: Four stirring cross bars (72) arranged in a circular array are provided at the middle upper portion of the outer wall of the rectangular rod (7), the stirring blades (71) are located below the stirring cross bars (72), and a plurality of stirring vertical bars (720) are evenly distributed at the top of the outer wall of the stirring cross bars (72).

8. The multifunctional integrated silicone oil reactor according to claim 1, characterized in that: An annular solid block (170) is provided at the bottom of the connecting plate (17), a bearing (18) is provided inside the annular solid block (170), and the top end of the circular rod (70) is rotatably connected to the annular solid block (170) via the bearing (18).

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