Anti-wall-sticking reaction kettle for sodium soap processing

Abstract

The invention relates to the technical field of sodium soap processing, in particular to a wall sticking prevention reaction kettle for sodium soap processing. Comprising a kettle body, a feeding port and a discharging port are formed in the upper side and the lower side of the kettle body respectively, a discharging valve is installed at the position, close to the discharging port, of the kettle body, a motor is installed on the kettle body, an output shaft of the motor is fixedly connected with a connecting rod, the connecting rod is rotationally connected with a connecting sleeve, the connecting sleeve is fixedly connected with a middle shaft, and the middle shaft is rotationally connected with evenly-distributed installing rods; the mounting rods are rotationally connected with two fixed fan blades distributed in a central symmetry mode, the fixed fan blades are slidably connected with movable fan blades in a limiting mode, and the movable fan blades are in threaded connection with the corresponding mounting rods. According to the saponification reaction kettle, the relative positions of the fixed fan blades and the movable fan blades are changed according to the viscosity of fluid in the kettle body, so that the stirring range of a whole formed by the fixed fan blades and the movable fan blades can be increased along with the increase of the viscosity of the fluid, and in each stage of the saponification reaction, the energy consumption can be reduced on the premise of ensuring uniform stirring.

Description

Technical Field

[0001] This invention relates to the field of sodium soap processing technology, and more particularly to a reaction vessel for sodium soap processing that prevents wall sticking. Background Technology

[0002] Hard soap, also known as sodium soap, is a cleaning product made from sodium salts of higher fatty acids. Compared to soft soap (potassium soap), hard soap has higher hardness due to its sodium salt properties, higher alkali content, and stronger detergency. However, it is more irritating to the skin and is therefore mainly used for laundry. In the production of sodium soap, a saponification reaction needs to be carried out in a reaction vessel. During the saponification reaction, stirring blades are used to agitate the reaction fluids, promoting uniform mixing of the two fluids and ensuring even heating. However, as the saponification reaction progresses, the viscosity of the fluid gradually increases, while the range that the stirring blades can move decreases accordingly. Therefore, to ensure that the fluid remains fluid throughout the entire reaction stage, the size of the stirring blades is usually selected based on the viscosity of the fluid in the later stages of the saponification reaction. In the early and middle stages of the saponification reaction, the fluid viscosity is lower, and while larger stirring blades can effectively move the fluid, such a large stirring range is not actually necessary to achieve sufficient mixing of the two fluids at this stage, resulting in unnecessary energy consumption. Summary of the Invention

[0003] This invention provides a reaction vessel for sodium soap processing that prevents sticking to the wall, overcoming the disadvantage that the large size of the stirring blades in the reaction vessel leads to unnecessary energy consumption in the early and middle stages of the saponification reaction.

[0004] The technical implementation scheme of the present invention is as follows: a reaction vessel for sodium soap processing with anti-sticking properties, comprising: a vessel body, wherein an inlet and a outlet are respectively provided on the upper and lower sides of the vessel body; a discharge valve is installed on the vessel body near the outlet; a motor is installed on the vessel body; a connecting rod is fixedly connected to the output shaft of the motor; a connecting sleeve is rotatably connected to the connecting rod; a central shaft is fixedly connected to the connecting sleeve; a uniformly distributed mounting rod is rotatably connected to the central shaft; two centrally symmetrically distributed fixed fan blades are rotatably connected to the mounting rods; a movable fan blade is slidably connected to the fixed fan blade; the movable fan blade is threadedly connected to the corresponding mounting rod; the mounting rod is used to adjust the relative position of the movable fan blade and the corresponding fixed fan blade; a wall scraping assembly for cleaning fluid adhering to the inner wall of the vessel body is provided on the central shaft; and a detection assembly for detecting the viscosity of the fluid in the vessel body is provided between the connecting rod and the central shaft.

[0005] Furthermore, the wall scraping assembly includes: a mounting base disposed at one end of the central axis away from the connecting sleeve; the central axis is provided with an anti-stick frame fixedly connected to the mounting base; the anti-stick frame contacts the inner wall of the vessel body; the anti-stick frame is used to slide along the circumference of the inner wall of the vessel body and scrape off the fluid adhering to the inner wall of the vessel body.

[0006] Furthermore, the detection component includes: a torsion spring fixed between the connecting rod and the central shaft; the central shaft has a mounting hole; a connecting rod fixed to the connecting rod is rotatably connected within the mounting hole; the connecting rod is driven by a bevel gear set to an adjacent mounting rod; a fixing sleeve is fixedly connected within the mounting hole at a position between two adjacent mounting rods; a drive shaft is rotatably connected to the fixing sleeve; and the two adjacent mounting rods are driven by a bevel gear set to the drive shaft between them.

[0007] Furthermore, the mounting rod is fixedly connected to a traction rope, which passes through the adjacent fixed fan blades and is then fixedly connected to the central shaft.

[0008] Furthermore, taking the axis of the mounting rod as the dividing line, the width of the fixed fan blade on the side closest to the adjacent traction rope is greater than the width on the other side.

[0009] Furthermore, a receiving hole is provided on the side of the central shaft near the connecting sleeve, a limiting ball is provided in the receiving hole, a hemispherical groove is provided on the connecting rod for limiting the limiting ball, and a return spring is fixed between the limiting ball and the connecting sleeve.

[0010] Furthermore, the receiving hole contains lubricating grease, and the diameter of the limiting ball is smaller than the diameter of the receiving hole.

[0011] Furthermore, the anti-stick frame is provided with two centrally symmetrically distributed converging parts near the discharge port, which are used to guide the fluid flow into the discharge port.

[0012] Furthermore, a threaded sleeve is rotatably connected to the mounting hole near the mounting base. The threaded sleeve and the corresponding mounting rod are driven by a bevel gear set. The threaded sleeve is threadedly connected to a threaded rod. A linkage block is fixedly connected to the side of the threaded rod near the mounting base. The mounting base is provided with a receiving groove for accommodating the linkage block. Extrusion protrusions are provided in both the mounting hole near the linkage block and in the receiving groove. The extrusion protrusions are used to restrict the rotation of the linkage block. Both the mounting base and the anti-stick frame are rotatably connected to the central shaft.

[0013] Furthermore, scraper frames are fixedly connected to both the fixed fan blades at positions away from the central axis and the moving fan blades at positions close to the central axis. The scraper frames on the fixed fan blades contact the adjacent moving fan blades and are used to scrape off the fluid adhering to the adjacent moving fan blades. The scraper frames on the moving fan blades contact the adjacent fixed fan blades and are used to scrape off the fluid adhering to the adjacent fixed fan blades.

[0014] Overall, compared with the prior art, the above-mentioned technical solutions conceived by the present invention can achieve the following beneficial effects: The present invention changes the relative position of the fixed fan blade and the moving fan blade according to the viscosity of the fluid in the reactor, so that the stirring range of the whole composed of the fixed fan blade and the moving fan blade can increase with the increase of fluid viscosity. In this way, energy consumption can be reduced while ensuring uniform stirring at each stage of the saponification reaction.

[0015] By rotating the anti-stick frame along the inner wall of the vessel, the fluid adhering to the inner wall of the vessel is scraped off, which helps the fluid inside the vessel to be heated evenly.

[0016] By relying on the elasticity of the return spring and the resistance of the lubricating grease flow, the central shaft and connecting rod are limited. In this way, when the motor starts, the connecting rod can stably drive the central shaft to rotate through the connecting rod and the limit ball. This allows the central shaft and connecting rod to rotate stably and synchronously during the start-up phase, reducing the probability of the central shaft and connecting rod generating a speed difference during the start-up phase, which may cause the driving fan blade and the stationary fan blade to move relative to each other.

[0017] By changing the transmission relationship between the central shaft and the mounting base by moving the linkage block, when the viscosity of the fluid in the vessel is low, the central shaft cannot drive the mounting base and the anti-stick frame to rotate. Only when the viscosity of the fluid in the vessel increases will the central shaft drive the anti-stick frame to rotate. This reduces the ineffective rotation of the anti-stick frame, thereby reducing the wear rate of the vessel body and the anti-stick frame. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the motor and connecting rod of the present invention; Figure 3 This is a three-dimensional structural diagram of the mounting base and anti-stick frame of the present invention; Figure 4 This is a three-dimensional structural diagram of the mounting rod and drive shaft of the present invention; Figure 5 This is a three-dimensional structural cross-sectional view of the fixed and movable fan blades of the present invention; Figure 6 This is a three-dimensional structural diagram of the mounting rod and traction rope of the present invention; Figure 7 Appendix to this invention Figure 4 Enlarged view of point A in the middle; Figure 8 This is a three-dimensional structural cross-sectional view of the mounting base and threaded sleeve of the present invention.

[0019] The meanings of the reference numerals in the figure are as follows: 1-Cup body, 101-Inlet, 102-Discharge port, 2-Discharge valve, 3-Motor, 4-Connecting rod, 5-Connecting sleeve, 6-Central shaft, 601-Mounting hole, 602-Accommodation hole, 7-Mounting rod, 8-Fixed fan blade, 9-Moving fan blade, 10-Mounting base, 11-Anti-stick frame, 111-Gathering part, 12-Torsion spring, 13-Connecting rod, 14-Fixed sleeve, 15-Drive shaft, 16-Traction rope, 17-Limit ball, 18-Reset spring, 19-Threaded sleeve, 20-Threaded rod, 21-Linkage block, 211-Accommodation groove, 212-Extrusion protrusion, 22-Scraper frame. Detailed Implementation

[0020] Other features and advantages of the invention will be set forth in the following description, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of the invention may be realized and obtained by means of the structures pointed out in the description and drawings. Example 1

[0021] This embodiment discloses a non-stick reaction vessel for sodium soap processing, which solves the problem of unnecessary energy consumption in the early and middle stages of the saponification reaction due to the large size of the stirring blades in the reaction vessel.

[0022] See Figures 1 to 6A reaction vessel for sodium soap processing with anti-sticking properties includes: a vessel body 1, with heating modules installed on the periphery and lower side of the vessel body 1 to maintain the temperature of the fluid inside the vessel body 1; an inlet 101 and a outlet 102 are respectively provided on the upper and lower sides of the vessel body 1; a discharge valve 2 is installed on the lower side of the vessel body 1, and the discharge valve 2 is connected to the discharge outlet 102 to control the connection between the discharge outlet 102 and the outside; a motor 3 is installed on the vessel body 1, the output shaft of the motor 3 is located inside the vessel body 1 and fixedly connected to a connecting rod 4, the connecting rod 4 is rotatably connected to a connecting sleeve 5, the connecting sleeve 5 is composed of two semi-cylindrical bodies, the connecting sleeve 5 is fixedly connected to a central shaft 6, the central shaft 6 is rotatably connected to evenly distributed mounting rods 7, the mounting rods 7... The number of mounting rods 7 is determined by the height of the vessel body 1. There are six mounting rods 7 here, which are staggered and equidistantly distributed. The mounting rods 7 are rotatably connected to two centrally symmetrically distributed fixed fan blades 8. The fixed fan blades 8 are slidably connected to movable fan blades 9. The movable fan blades 9 are threadedly connected to the corresponding mounting rods 7. The mounting rods 7 are provided with two symmetrically distributed threads. The two movable fan blades 9 corresponding to the mounting rods 7 are located at different threads on them. The mounting rods 7 are used to adjust the relative position of the movable fan blades 9 and the corresponding fixed fan blades 8. The central shaft 6 is provided with a wall scraping assembly for cleaning the fluid adhering to the inner wall of the vessel body 1. A detection assembly for detecting the viscosity of the fluid inside the vessel body 1 is provided between the connecting rod 4 and the central shaft 6.

[0023] The above settings enable the following: the relative positions of the fixed blade 8 and the moving blade 9 are changed according to the viscosity of the fluid in the vessel 1, so that the stirring range of the whole composed of the fixed blade 8 and the moving blade 9 can increase with the increase of fluid viscosity. In this way, energy consumption can be reduced while ensuring uniform stirring at each stage of the saponification reaction.

[0024] See Figure 2 and Figure 3 The wall scraping assembly includes: a mounting base 10, which is disposed at the lower end of the central shaft 6. The central shaft 6 is provided with an anti-stick frame 11 fixedly connected to the mounting base 10. The anti-stick frame 11 contacts the inner wall of the vessel body 1. The anti-stick frame 11 is used to slide along the circumference of the inner wall of the vessel body 1 and scrape off the fluid adhering to the inner wall of the vessel body 1.

[0025] It should be noted that in this embodiment, the central shaft 6 and the mounting base 10 can be considered as a fixed connection, and the central shaft 6 and the anti-stick frame 11 can be considered as a fixed connection.

[0026] See Figures 2 to 4The detection component includes: a torsion spring 12, fixed between the connecting rod 4 and the central shaft 6. The central shaft 6 is provided with a mounting hole 601. A connecting rod 13, which is fixed to the connecting rod 4, is rotatably connected in the mounting hole 601. The connecting rod 13 and the upper mounting rod 7 are driven by a bevel gear set. A fixing sleeve 14 is fixedly connected in the mounting hole 601 at the position between two adjacent mounting rods 7. The diameter of the fixing sleeve 14 is equal to the inner diameter of the mounting hole 601. A drive shaft 15 is rotatably connected to the fixing sleeve 14. The fixing sleeve 14 is used to keep the corresponding drive shaft 15 coaxial with the central shaft 6. The two adjacent mounting rods 7 and the drive shaft 15 between them are driven by a bevel gear set.

[0027] The above setup enables the following: the resistance generated by the fluid inside the vessel 1 during the rotation of the fixed blade 8 and the moving blade 9 causes the connecting rod 4 to rotate relative to the central shaft 6, and drives the mounting rod 7 to rotate relative to the moving blade 9, so that the moving blade 9 moves relative to the fixed blade 8, thereby increasing the stirring range of the fixed blade 8 and the moving blade 9 in the horizontal direction.

[0028] See Figure 2 and Figures 4 to 6 The mounting rod 7 is fixedly connected to a traction rope 16. A channel is provided on the side of the fixed fan blade 8 near the central shaft 6. The traction rope 16 passes through the channel of the adjacent fixed fan blade 8 and is fixedly connected to the central shaft 6. During the rotation of the mounting rod 7 relative to the moving fan blade 9, the mounting rod 7 winds up the corresponding traction rope 16. The traction rope 16 is used to pull the fixed fan blade 8 to swing relative to the central shaft 6, thereby increasing the stirring range of the fixed fan blade 8 and the moving fan blade 9 in the vertical direction.

[0029] See Figure 6 With the axis of the mounting rod 7 as the dividing line, the width of the fixed fan blade 8 on the side closer to the adjacent traction rope 16 is greater than the width on the other side. Thus, during the circumferential rotation of the fixed fan blade 8 driven by the central shaft 6, the fluid resistance on the side of the fixed fan blade 8 closer to the adjacent traction rope 16 is greater than the fluid resistance on the other side of the fixed fan blade 8. In this way, by utilizing the fluid resistance on the fixed fan blade 8 and the traction of the traction rope 16, the relative angle between the fixed fan blade 8 and the central shaft 6 remains unchanged.

[0030] Workflow: In the production of sodium soap, raw materials are fed into the reactor body 1 through the feed inlet 101. Then, the heating module inside the reactor body 1 is turned on, and the motor 3 is started. The output shaft of the motor 3 drives the connecting rod 4 to rotate. The connecting rod 4 drives the connecting sleeve 5 and the central shaft 6 to rotate through the torsion spring 12. The central shaft 6 drives the fixed fan blade 8 and the moving fan blade 9 to rotate together through the mounting rod 7. The fixed fan blade 8 and the moving fan blade 9 together agitate the fluid in the reactor body 1, promoting the mixing of the two fluids and carrying out the saponification reaction. During this process, because the fluid viscosity is low, the torsion spring 12 does not twist.

[0031] As the saponification reaction proceeds, the viscosity of the fluid gradually increases, causing the resistance experienced by the fixed blade 8 and the moving blade 9 during the stirring process to gradually increase. When this resistance is sufficient to overcome the torque of the torsion spring 12, the rotational speed of the central shaft 6, the fixed blade 8, and the moving blade 9 slows down under the action of fluid resistance, causing the central shaft 6 to rotate relative to the connecting rod 4 and torsion spring 12. The connecting rod 13 rotates relative to the central shaft 6, and the connecting rod 13 drives the upper mounting rod 7 to rotate through the bevel gear set. The mounting rod 7 drives the moving blade 9 to move away from the central shaft 6 through the thread, increasing the length of the fixed blade 8 and the moving blade 9 in the horizontal direction, thereby increasing the stirring range.

[0032] As the upper mounting rod 7 rotates, it drives the corresponding transmission shaft 15 to rotate via a bevel gear set. The transmission shaft 15 then drives the corresponding mounting rod 7 to rotate via the bevel gear set, thus causing all the mounting rods 7 to rotate together and controlling all the moving fan blades 9 to move together. During the rotation of the mounting rod 7, the mounting rod 7 and the corresponding fixed fan blade 8 rotate relative to each other, causing the mounting rod 7 to gradually wind up the corresponding traction rope 16. This reduces the length of the traction rope 16 between the fixed fan blade 8 and the central shaft 6, thereby causing the corresponding fixed fan blade 8 to swing. This reduces the minimum vertical distance between two adjacent fixed fan blades 8, thus increasing the stirring range in the vertical direction.

[0033] As the torsion spring 12 stores its torque, once the torque of the torsion spring 12 is balanced with the fluid resistance experienced by the fixed fan blade 8 and the moving fan blade 9, the connecting rod 4 and the central shaft 6 remain relatively stationary. Thus, based on the influence of the fluid viscosity on the fluid resistance, the stirring range of the fixed fan blade 8 and the moving fan blade 9 is automatically changed, thereby reducing energy consumption while ensuring uniform mixing.

[0034] As the central shaft 6 rotates, the central shaft 6 drives the mounting base 10 to rotate, and the mounting base 10 drives the anti-stick frame 11 to rotate, so that the anti-stick frame 11 scrapes off the fluid adhering to the vessel body 1, promoting uniform mixing and heating of the fluid.

[0035] After the saponification reaction is completed, the discharge valve 2 is opened, and the fluid in the vessel 1 is gradually discharged under the action of gravity. During the discharge process, the anti-stick frame 11 keeps rotating to remove the fluid adhering to the vessel 1, thus facilitating the discharge of the fluid. After the fluid is completely discharged, the motor 3 is stopped, and the central shaft 6 rotates in the opposite direction to the connecting rod 4 under the elastic force of the torsion spring 12, so that the moving fan blade 9 is reset relative to the fixed fan blade 8. Example 2

[0036] This embodiment is a further optimization based on Embodiment 1.

[0037] See Figure 4 and Figure 7The upper part of the central shaft 6 is provided with a receiving hole 602, and a limiting ball 17 is provided in the receiving hole 602. The connecting rod 13 is provided with a hemispherical groove for limiting the limiting ball 17. A return spring 18 is fixed between the limiting ball 17 and the connecting sleeve 5. Lubricating grease is stored in the receiving hole 602, and the diameter of the limiting ball 17 is smaller than the diameter of the receiving hole 602. The gap between the limiting ball 17 and the receiving hole 602 is used for the flow of lubricating grease.

[0038] The above setup enables the following: relying on the elastic force of the return spring 18 and the resistance of the grease flow, the central shaft 6 and the connecting rod 13 are limited. Thus, when the motor 3 starts, the connecting rod 4 can stably drive the central shaft 6 to rotate through the connecting rod 13 and the limiting ball 17. This allows the central shaft 6 and the connecting rod 4 to rotate stably and synchronously during the start-up phase, reducing the probability of the central shaft 6 and the connecting rod 4 generating a speed difference during the start-up phase, which could accidentally trigger the relative movement of the moving fan blade 9 and the stationary fan blade 8. Example 3

[0039] This embodiment is a further optimization based on embodiment 2.

[0040] See Figure 2 and Figure 3 The anti-stick frame 11 is provided with two centrally symmetrically distributed gathering parts 111 near the discharge port 102. The gathering parts 111 are V-shaped and centered on the center point of the bottom of the vessel body 1. The angle of the gathering parts 111 and the center point of the discharge port 102 are on the same circle. During the clockwise rotation of the anti-stick frame 11, the fluid falling at the bottom of the vessel body 1 is guided to the discharge port 102. The gathering parts 111 are used to guide the fluid to flow into the discharge port 102. Example 4

[0041] This embodiment is a further optimization based on embodiment 3.

[0042] See Figure 8Both the anti-stick frame 11 and the mounting base 10 are rotatably connected to the central shaft 6. A threaded sleeve 19 is rotatably connected to the lower part of the mounting hole 601. The threaded sleeve 19 is driven by a bevel gear set to the mounting rod 7 on the lower side. A threaded rod 20 is threadedly connected to the threaded sleeve 19. A linkage block 21 is fixedly connected to the lower end of the threaded rod 20. The linkage block 21 is cylindrical in shape and has three evenly distributed first protruding ridges on its side. Symmetrically distributed inclined surfaces are provided at the lower ends of the first protruding ridges. The mounting base 10 has a receiving groove 211 for accommodating the linkage block 21. Three annularly distributed extrusion ridges 212 are provided in the lower part of the mounting hole 601 and inside the receiving groove 211. The extrusion ridges 212 are used to restrict the rotation of the linkage block 21. The extrusion rib 212 at the lower part of the mounting hole 601 is used to restrict the rotation of the linkage block 21 by sliding along the mounting hole 601 (similar to a spline connection). The upper end of the extrusion rib 212 in the receiving groove 211 is provided with symmetrically distributed inclined surfaces. When the linkage block 21 enters the receiving groove 211, the inclined surfaces on the linkage block 21 and the inclined surfaces on the extrusion rib 212 in the receiving groove 211 are used to guide it, avoiding a hard collision between the linkage block 21 and the extrusion rib 212 in the receiving groove 211. After the linkage block 21 enters the receiving groove 211, the extrusion rib 212 in the receiving groove 211 restricts the rotation of the linkage block 21, so that the linkage block 21 can drive the mounting base 10 to rotate together during the rotation process.

[0043] The above configuration enables the following: by moving the linkage block 21, the transmission relationship between the central shaft 6 and the mounting base 10 is changed. When the viscosity of the fluid in the vessel body 1 is low, the central shaft 6 cannot drive the mounting base 10 and the anti-stick frame 11 to rotate. Only when the viscosity of the fluid in the vessel body 1 increases will the central shaft 6 drive the anti-stick frame 11 to rotate. This reduces the ineffective rotation of the anti-stick frame 11, thereby reducing the wear rate of the vessel body 1 and the anti-stick frame 11. Example 5

[0044] This embodiment is a further optimization based on embodiment 4.

[0045] See Figures 4 to 6 Scraper frames 22 are fixedly attached to both the fixed fan blade 8 away from the central axis 6 and the moving fan blade 9 near the central axis 6. The scraper frames 22 on the fixed fan blade 8 contact the adjacent moving fan blade 9 and are used to scrape off the fluid adhering to the adjacent moving fan blade 9. The scraper frames 22 on the moving fan blade 9 contact the adjacent fixed fan blade 8 and are used to scrape off the fluid adhering to the adjacent fixed fan blade 8. After the fluid in the vessel body 1 is discharged through the discharge port 102, the motor 3 is stopped, causing the moving fan blade 9 to move relative to the fixed fan blade 8 and reset. During the reset process, the moving fan blade 9 drives the corresponding scraper frame 22 to slide along the surface of the fixed fan blade 8. At the same time, the moving fan blade 9 slides relative to the scraper frame 22 on the fixed fan blade 8. In this way, the scraper frames 22 are used to scrape off the fluid adhering to the fixed fan blade 8 and the moving fan blade 9, reducing the amount of subsequent cleaning work and reducing material waste.

[0046] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A non-stick reaction vessel for sodium soap processing, comprising: A vessel body (1) is provided with an inlet (101) and a outlet (102) on its upper and lower sides respectively. A discharge valve (2) is installed on the vessel body (1) near the outlet (102). A motor (3) is installed on the vessel body (1). The characteristic is that the output shaft of the motor (3) is fixedly connected to a connecting rod (4). The connecting rod (4) is rotatably connected to a connecting sleeve (5). The connecting sleeve (5) is fixedly connected to a central shaft (6). The central shaft (6) is rotatably connected to evenly distributed mounting rods (7). The mounting rods (7) The vessel is rotatably connected to two centrally symmetrically distributed fixed fan blades (8). The fixed fan blades (8) are slidably connected to a movable fan blade (9). The movable fan blade (9) is threadedly connected to the corresponding mounting rod (7). The mounting rod (7) is used to adjust the relative position of the movable fan blade (9) and the corresponding fixed fan blade (8). A wall scraping assembly for cleaning the fluid adhering to the inner wall of the vessel body (1) is provided on the central shaft (6). A detection assembly for detecting the viscosity of the fluid inside the vessel body (1) is provided between the connecting rod (4) and the central shaft (6).

2. The anti-sticking reaction vessel for sodium soap processing according to claim 1, characterized in that, The wall scraping assembly includes: Mounting base (10) is located at one end of the central shaft (6) away from the connecting sleeve (5). The central shaft (6) is provided with an anti-stick frame (11) fixed to the mounting base (10). The anti-stick frame (11) contacts the inner wall of the vessel body (1). The anti-stick frame (11) is used to slide along the circumference of the inner wall of the vessel body (1) and scrape off the fluid adhering to the inner wall of the vessel body (1).

3. The anti-sticking reaction vessel for sodium soap processing according to claim 2, characterized in that, The detection component includes: A torsion spring (12) is fixed between the connecting rod (4) and the central shaft (6). The central shaft (6) is provided with a mounting hole (601). A connecting rod (13) fixed to the connecting rod (4) is rotatably connected in the mounting hole (601). The connecting rod (13) is driven by a bevel gear set to the adjacent mounting rod (7). A fixing sleeve (14) is fixedly connected in the mounting hole (601) between two adjacent mounting rods (7). A drive shaft (15) is rotatably connected to the fixing sleeve (14). The two adjacent mounting rods (7) and the drive shaft (15) between them are driven by a bevel gear set.

4. The anti-sticking reaction vessel for sodium soap processing according to claim 3, characterized in that, The mounting rod (7) is fixedly connected to a traction rope (16), which passes through the adjacent fixed fan blade (8) and is then fixedly connected to the central shaft (6).

5. The anti-sticking reaction vessel for sodium soap processing according to claim 4, characterized in that, With the axis of the mounting rod (7) as the dividing line, the width of the fixed fan blade (8) on the side closest to the adjacent traction rope (16) is greater than the width on the other side.

6. The anti-sticking reaction vessel for sodium soap processing according to claim 3, characterized in that, The central shaft (6) is provided with a receiving hole (602) on the side near the connecting sleeve (5). A limiting ball (17) is provided in the receiving hole (602). A hemispherical groove for limiting the limiting ball (17) is provided on the connecting rod (13). A return spring (18) is fixed between the limiting ball (17) and the connecting sleeve (5).

7. The anti-sticking reaction vessel for sodium soap processing according to claim 6, characterized in that, The receiving hole (602) contains grease, and the diameter of the limiting ball (17) is smaller than the diameter of the receiving hole (602).

8. The anti-sticking reaction vessel for sodium soap processing according to claim 2, characterized in that, The anti-stick frame (11) is provided with two centrally symmetrically distributed gathering parts (111) near the discharge port (102). The gathering parts (111) are used to guide the fluid to flow into the discharge port (102).

9. A reaction vessel for preventing wall sticking in sodium soap processing according to claim 4, characterized in that, A threaded sleeve (19) is rotatably connected to the mounting hole (601) near the mounting base (10). The threaded sleeve (19) is driven by a bevel gear set to the corresponding mounting rod (7). The threaded sleeve (19) is threadedly connected to a threaded rod (20). A linkage block (21) is fixedly connected to the side of the threaded rod (20) near the mounting base (10). The mounting base (10) is provided with a receiving groove (211) for accommodating the linkage block (21). A pressing protrusion (212) is provided in both the mounting hole (601) near the linkage block (21) and in the receiving groove (211). The pressing protrusion (212) is used to restrict the rotation of the linkage block (21). The mounting base (10) and the anti-stick frame (11) are rotatably connected to the central shaft (6).

10. A reaction vessel for preventing wall sticking in sodium soap processing according to claim 6, characterized in that, A scraper frame (22) is fixedly attached to both the fixed fan blade (8) away from the central axis (6) and the moving fan blade (9) close to the central axis (6). The scraper frame (22) on the fixed fan blade (8) contacts the adjacent moving fan blade (9) and is used to scrape off the fluid adhering to the adjacent moving fan blade (9). The scraper frame (22) on the moving fan blade (9) contacts the adjacent fixed fan blade (8) and is used to scrape off the fluid adhering to the adjacent fixed fan blade (8).

Images