Reaction kettle with cleaning function

Abstract

The invention relates to the technical field of reaction kettles, and discloses a reaction kettle with a cleaning function, the reaction kettle comprises a kettle body, the top surface of the kettle body is penetrated by a material inlet, the material inlet is fixedly connected with the kettle body, the bottom surface of the kettle body is penetrated by a material outlet, and the material outlet is fixedly connected with the kettle body. Industrial raw materials needing to be stirred are poured into the kettle body through the feeding port, the motor is started anticlockwise, the output shaft of the motor can drive the rotating shaft to rotate anticlockwise, when the rotating pipe rotates anticlockwise, the fixing block is driven to rotate anticlockwise, the rotating block rotationally connected with the fixing block drives the stirring blade to rotate anticlockwise, and the stirring blade rotates anticlockwise. And when the industrial raw materials pass through the flow guide holes, the baffle plates can be pushed away, and the sinking or caking raw materials can be scattered through the flow guide holes, so that the industrial raw materials in the kettle body are fully stirred, and the raw materials are mixed more uniformly.

Description

Technical Field

[0001] This invention relates to the field of reaction vessel technology, specifically to a reaction vessel with a cleaning function. Background Technology

[0002] In a broad sense, a reaction vessel is a container where physical or chemical reactions occur. Through structural design and parameter configuration, it achieves the heating, evaporation, cooling, and low-to-high-speed mixing functions required by the process. Reaction vessels are widely used in petroleum, chemical, rubber, pesticide, dye, pharmaceutical, and food industries as pressure vessels to complete processes such as vulcanization, nitration, hydrogenation, hydrocarbonation, polymerization, and condensation. Examples include reactors, reaction vessels, decomposers, and polymerization kettles. Materials typically include carbon manganese steel, stainless steel, zirconium, nickel-based alloys (Hastelloy, Monel, Inconel), and other composite materials.

[0003] When the stirring blades inside most reaction vessels are in direct contact with the inner wall, the wiping blocks on the side of the stirring blades may rub against the inner wall of the vessel, thus affecting the chemical reaction. In addition, the vessel body is very airtight, making it difficult to clean the inside of the vessel. At the same time, the residual chemical raw materials on the stirring blades are even more difficult to clean, which is very inconvenient and time-consuming and laborious. Summary of the Invention

[0004] The purpose of this invention is to provide a reaction vessel with a cleaning function to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a reaction vessel with a cleaning function, comprising a vessel body, wherein the top surface of the vessel body is penetrated by a feed inlet, which is fixedly connected to the vessel body; the bottom surface of the vessel body is penetrated by a discharge outlet, which is fixedly connected to the vessel body; a water inlet is fixedly connected to the top surface of the vessel body; a stirring device and a cleaning device are provided inside the vessel body; the stirring device includes: a rotating tube, which penetrates the vessel body and is rotatably connected to the vessel body; a short rod is fixedly connected to the inner wall of the rotating tube; a rotating shaft is fixedly connected to the end of the short rod away from the inner wall of the rotating tube; a motor is fixedly connected to the top end of the rotating shaft; a fixing block is fixedly connected to the surface of the rotating tube; the side surface of the fixing block away from the rotating tube is penetrated by the rotating block, and the rotating block is fixedly connected to... A fixed block is rotatably connected, and the rotating block is penetrated by a stirring blade, which is fixedly connected to the rotating block. When the motor is started counterclockwise, the rotating tube rotates counterclockwise, which drives the fixed block to rotate counterclockwise. The rotating block, which is rotatably connected to the fixed block, drives the stirring blade to rotate counterclockwise. A guide hole is opened on the surface of the rotating block. A rotating column is penetrated and fixedly connected to the end of the stirring blade away from the rotating block. The rotating column is penetrated by a fan blade, which is fixedly connected to the rotating column. A baffle is hinged to the surface of the stirring blade. When the fan blade, which is fixedly connected to the rotating column at the tail end of the stirring blade, stirs the raw material, the fan blade will be subjected to a reaction force and rotate. Through the guide hole, the raw material that has settled or clumped can be broken up, so that the industrial raw material in the reactor can be fully stirred and the raw material can be mixed more evenly.

[0006] Preferably, the cleaning device includes: a connecting water pipe that passes through the rotating pipe and is fixedly connected to the rotating pipe; a telescopic water pipe is attached to the inner wall of the connecting water pipe; a limiting ring is fixedly connected to one end of the telescopic water pipe near the rotating pipe; a limiting pipe is fixedly connected to the inner wall of the connecting water pipe; the telescopic water pipe passes through the limiting pipe; a spring is fixedly connected to the surface of the limiting ring near the limiting pipe; and the end of the spring away from the limiting ring is fixedly connected to the surface of the limiting pipe. When the fan blades stir, they will be subjected to a reaction force, causing the fan blades to rotate clockwise. When the rotating ring rotates clockwise, the wiping block and the connecting retaining ring are thrown out by centrifugal force, thereby cleaning the inner wall of the vessel.

[0007] Preferably, a connecting ring is fixedly connected to the end of the telescopic water pipe away from the rotating pipe. A triangular locking block is fixedly connected to the surface of the connecting ring, and a limit block is fixedly connected to the surface of the triangular locking block. A rotating ring is fixedly connected to the end of the connecting water pipe away from the rotating pipe. A triangular sliding groove is formed on the surface of the rotating ring, and a locking hole is formed on the inner side of the triangular sliding groove. The surface of the rotating ring is fixedly connected to the inner wall of the rotating column. When the motor stops, the spring will pull the telescopic water pipe to reset, thereby causing the limit block fixedly connected to the surface of the triangular locking block to lock into the locking hole, completing the reset.

[0008] Preferably, the bottom surface of the connecting water pipe is penetrated by the water supply pipe, and the water supply pipe penetrates the stirring blade. The water supply pipe is connected to the guide hole. The motor is started clockwise, which causes the rotating tube to rotate clockwise. When the rotating tube rotates clockwise, it cleans the guide hole, baffle and stirring blade to prevent the guide hole from becoming blocked and unusable. When the clean water in the vessel reaches a certain amount, the fan blade will stir the water, thereby cleaning the fan blade.

[0009] Preferably, a wiping block is fixedly connected to the end of the connecting ring away from the connecting water pipe.

[0010] Preferably, the number of fan blades is three sets, and the three sets of fan blades are arranged in a circular array with the center line of the rotating column as the axis.

[0011] Preferably, the size of the card hole is larger than the size of the limiting block.

[0012] Preferably, the number of the triangular blocks is six sets, and the six sets of triangular blocks are respectively fixedly connected to the surface of the connecting ring with the center line of the connecting ring as a circumferential array.

[0013] Preferably, the number of stirring blades is eight sets, and the eight sets of stirring blades are respectively arranged in a circular array with the center line of the rotating tube as the axis and fixedly connected to the surface of the rotating tube.

[0014] Preferably, a reinforcing ring is fixedly connected to the outer surface of the vessel body, and a support leg is fixedly connected to the bottom surface of the reinforcing ring. The number of support legs is three sets, and the three sets of support legs are respectively arranged in a circular array with the center line of the reinforcing ring as the axis and fixedly connected to the bottom surface of the reinforcing ring.

[0015] Compared with the prior art, the present invention provides a reaction vessel with a cleaning function, which has the following features:

[0016] Beneficial effects:

[0017] 1. When using this reactor with cleaning function, the industrial raw materials to be stirred are poured into the reactor body through the feed port. The motor is started counterclockwise, and the output shaft of the motor will drive the rotating shaft to rotate counterclockwise. When the rotating tube rotates counterclockwise, it will drive the fixed block to rotate counterclockwise. The rotating block connected to the fixed block drives the stirring blade to rotate counterclockwise, thereby stirring the industrial raw materials. When the industrial raw materials enter the guide hole, it will push open the baffle. Through the guide hole, the raw materials that have settled or clumped can be broken up, so that the industrial raw materials in the reactor body are fully stirred and the raw materials are mixed more evenly.

[0018] 2. This reactor with a cleaning function, after the industrial raw materials are evenly mixed, opens the discharge port to discharge the raw materials to be used, and pours the cleaning water into the inlet hopper. The water body enters the rotating tube through the inlet hopper, and at the same time, the cleaning water will enter the connecting water pipe and the telescopic water pipe in sequence. Start the motor clockwise, and the cleaning water will flow into the guide hole through the water supply pipe, so that the water enters the reactor body through the guide hole. At the same time, it can also clean the guide hole, baffle and stirring blades to prevent the guide hole from becoming blocked and unusable.

[0019] 3. This reaction vessel with a cleaning function, when the amount of clean water in the vessel reaches a certain level, the fan blades will agitate the water. During agitation, the fan blades will be subjected to a reaction force, causing them to rotate clockwise. When the fan blades rotate clockwise, they will drive the rotating column to rotate clockwise, which in turn will drive the rotating ring to rotate clockwise. When the rotating ring rotates clockwise, the wiping block and connecting retaining ring will be thrown out by centrifugal force, thus cleaning the inner wall of the vessel. The motor is then turned off, and the wastewater is discharged through the outlet, completing the cleaning process. At the same time the motor stops, the spring will pull the telescopic water pipe to reset. The limiting block and retaining hole prevent the wiping block from being thrown out by centrifugal force during counterclockwise agitation, preventing the wiping block from rubbing against the inner wall of the vessel and affecting the chemical reaction of the raw materials in the vessel. Attached Figure Description

[0020] Figure 1 This is a front view structural diagram of the present invention;

[0021] Figure 2 This is a schematic cross-sectional view of the present invention;

[0022] Figure 3 This is a schematic diagram of the stirring blade structure of the present invention;

[0023] Figure 4 For the present invention Figure 2 Schematic diagram of the enlarged structure of A in the middle;

[0024] Figure 5 This is a schematic diagram of the water pipe connection structure of the present invention;

[0025] Figure 6 This is a schematic diagram of the internal structure of the water pipe connecting the present invention;

[0026] Figure 7 This is a schematic diagram of the cleaning device structure of the present invention;

[0027] Figure 8 This is a schematic diagram of the unfolded structure of the cleaning device of the present invention;

[0028] Figure 9 This is an enlarged schematic diagram of the cleaning device of the present invention.

[0029] Figure 10 This is a partial structural diagram of the cleaning device of the present invention.

[0030] In the diagram: 1. Kettle body; 2. Stirring device; 21. Rotating tube; 22. Short rod; 23. Rotating shaft; 24. Motor; 25. Fixed block; 26. Rotating block; 27. Stirring blade; 28. Guide hole; 29. ​​Rotating column; 210. Fan blade; 211. Baffle; 3. Cleaning device; 31. Connecting water pipe; 32. Telescopic water pipe; 33. Limiting ring; 34. Limiting tube; 35. Spring; 36. Connecting retaining ring; 37. Triangular retaining block; 38. Limiting block; 39. Rotating ring; 310. Triangular sliding groove; 311. Locking hole; 312. Water supply pipe; 313. Wiping block; 4. Feed inlet; 5. Discharge outlet; 6. Water inlet hopper; 7. Reinforcing ring; 8. Support leg. Detailed Implementation

[0031] like Figures 1-10As shown, the present invention provides a technical solution: a reaction vessel with a cleaning function, comprising a vessel body 1, the top surface of the vessel body 1 being penetrated by a feed inlet 4 and fixedly connected to the vessel body 1, the bottom surface of the vessel body 1 being penetrated by a discharge outlet 5 and fixedly connected to the vessel body 1, a water inlet 6 being fixedly connected to the top surface of the vessel body 1, and a stirring device 2 and a cleaning device 3 being provided inside the vessel body 1. The stirring device 2 includes a rotating tube 21, which penetrates the vessel body 1 and is rotatably connected to the vessel body 1. A short rod 22 is fixedly connected to the inner wall of the rotating tube 21. A rotating shaft 23 is fixedly connected to the end of the rotating tube 21 away from the inner wall. A motor 24 is fixedly connected to the top of the rotating shaft 23. A fixing block 25 is fixedly connected to the surface of the rotating tube 21. A rotating block 26 penetrates the side of the fixing block 25 away from the rotating tube 21, and the rotating block 26 is rotatably connected to the fixing block 25. A stirring blade 27 penetrates the rotating block 26, and the stirring blade 27 is fixedly connected to the rotating block 26. When the motor 24 is started counterclockwise, the output shaft of the motor 24 will drive the rotating shaft 23 to rotate counterclockwise. When the rotating shaft 23 rotates counterclockwise, the rotating shaft 23 will... The short rod 22 rotates counterclockwise, causing the rotating tube 21 to rotate counterclockwise. This counterclockwise rotation of the rotating tube 21 causes the fixed block 25 to rotate counterclockwise. The rotating block 26, connected to the fixed block 25, then rotates the stirring blade 27 counterclockwise. The surface of the rotating block 26 has a guide hole 28. A rotating column 29 is fixedly connected to the end of the stirring blade 27 away from the rotating block 26. The rotating column 29 is penetrated by a fan blade 210, which is also fixedly connected to the rotating column 29. A baffle 211 is hinged to the surface of the stirring blade 27. When the fan blade 210, which is fixedly connected to the rotating column 29 at the tail end of the stirring blade 27, is stirred with the raw material, the fan blade 210 will be subjected to a reaction force and rotate, thereby causing the fan blade 210 to drive the rotating column 29 to rotate counterclockwise, which in turn causes the rotating column 29 to drive the stirring blade 27 to rotate counterclockwise around the fixed block 25. When the industrial raw material enters the guide hole 28, it will push open the baffle 211. Through the guide hole 28, the raw material that has settled or clumped can be broken up, so that the industrial raw material in the reactor body 1 can be fully stirred and the raw material can be mixed more evenly.The cleaning device 3 includes: a connecting water pipe 31, which passes through the rotating pipe 21 and is fixedly connected to the rotating pipe 21; a telescopic water pipe 32 is attached to the inner wall of the connecting water pipe 31; a limiting ring 33 is fixedly connected to one end of the telescopic water pipe 32 near the rotating pipe 21; a limiting tube 34 is fixedly connected to the inner wall of the connecting water pipe 31; the telescopic water pipe 32 passes through the limiting tube 34; a spring 35 is fixedly connected to the surface of the limiting ring 33 near the limiting tube 34; and the end of the spring 35 away from the limiting ring 33 is fixedly connected to the surface of the limiting tube 34. When the fan blade 210 stirs, it will be subjected to a reaction force, thereby causing the fan blade 210 to rotate clockwise. When the fan blade 210 rotates clockwise, it will drive the rotating column 29 to rotate clockwise. The rotating column 29 will drive the rotating ring 39 to rotate clockwise. When the rotating ring 39 rotates clockwise, the triangular slide groove 310 will not contact the right angle part of the triangular locking block 37, so the limiting block 38 will gradually disengage from the locking hole 311. When the limiting block 38 is completely disengaged from the locking hole 311, the rotating stirring blade 27 will cause the wiping block 313 and the connecting locking ring 36 to be thrown out by centrifugal force, so that the wiping block 313 cleans the inner wall of the vessel 1. After the entire inner wall of the vessel 1 is cleaned, the motor 24 is turned off and the sewage is discharged through the discharge port 5, completing the cleaning. A connecting ring 36 is fixedly connected to the end of the telescopic water pipe 32 away from the rotating pipe 21. A triangular locking block 37 is fixedly connected to the surface of the connecting ring 36, and a limit block 38 is fixedly connected to the surface of the triangular locking block 37. A rotating ring 39 is fixedly connected to the end of the connecting water pipe 31 away from the rotating pipe 21. A triangular groove 310 is formed on the surface of the rotating ring 39, and a locking hole 311 is formed on the inner side of the triangular groove 310. The surface of the rotating ring 39 is fixedly connected to the inner wall of the rotating column 29. The motor 24 stops. At the same time, the spring 35 will pull the telescopic water pipe 32 to reset. When the triangular locking block 37 abuts against the triangular sliding groove 310, the triangular locking block 37 will gradually reset, so that the limiting block 38 fixedly connected to the surface of the triangular locking block 37 will be inserted into the locking hole 311 to complete the reset. Through the limiting block 38 and the locking hole 311, the wiping block 313 will not be thrown out by centrifugal force when stirring counterclockwise, and the wiping block 313 will not rub against the inner wall of the vessel 1 and affect the chemical reaction of the raw materials in the vessel 1.The bottom surface of the connecting water pipe 31 is penetrated by the water supply pipe 312, which also passes through the stirring blade 27. The water supply pipe 312 is connected to the guide hole 28. Starting the motor 24 clockwise causes the rotating pipe 21 to rotate clockwise. When the rotating pipe 21 rotates clockwise, the fixed block 25 drives the stirring blade 27 to rotate clockwise via the rotating block 26. Clean water flows into the guide hole 28 through the water supply pipe 312, allowing water to enter the vessel body 1. This also cleans the guide hole 28, the baffle 211, and the stirring blade 27, preventing blockage and unusability. When the clean water in the vessel body 1 reaches a certain amount, the fan blade 210 agitates the water, thus cleaning the fan blade 210. A wiping block 313 is fixedly connected to the end of the connecting ring 36 away from the connecting water pipe 31. There are three sets of fan blades 210, and the three sets of fan blades 210 are arranged in a circular array with the center line of the rotating column 29 as the axis. The size of the locking hole 311 is larger than the size of the limiting block 38. There are six sets of triangular locking blocks 37, and the six sets of triangular locking blocks 37 are fixedly connected to the surface of the connecting ring 36 with the center line of the connecting ring 36 in a circular array. There are eight sets of stirring blades 27, and the eight sets of stirring blades 27 are fixedly connected to the surface of the rotating tube 21 with the center line of the rotating tube 21 in a circular array. A reinforcing ring 7 is fixedly connected to the outer surface of the vessel body 1, and a support leg 8 is fixedly connected to the bottom surface of the reinforcing ring 7. There are three sets of support legs 8, and the three sets of support legs 8 are fixedly connected to the bottom surface of the reinforcing ring 7 with the center line of the reinforcing ring 7 in a circular array.

[0032] Working Principle: In use, the industrial raw materials requiring stirring are poured into the vessel body 1 through the inlet 4. The motor 24 is started counter-clockwise. The output shaft of the motor 24 drives the rotating shaft 23 to rotate counter-clockwise. This rotation of the rotating shaft 23 drives the short rod 22 to rotate counter-clockwise, which in turn drives the rotating tube 21 to rotate counter-clockwise. The rotation of the rotating tube 21 then drives the fixed block 25 to rotate counter-clockwise. The rotating block 26, connected to the fixed block 25, drives the stirring blade 27 to rotate counter-clockwise, thus achieving the desired stirring effect. When industrial raw materials are stirred, the fan blade 210, which is fixedly connected to the surface of the rotating column 29 fixedly connected to the tail end of the stirring blade 27, is stirred with the raw materials. The fan blade 210 will be subjected to a reaction force and rotate, thereby causing the fan blade 210 to drive the rotating column 29 to rotate counterclockwise. This causes the rotating column 29 to drive the stirring blade 27 to rotate counterclockwise around the fixed block 25 as the axis. When the industrial raw materials enter the guide hole 28, they will push open the baffle 211. Through the guide hole 28, the raw materials that have settled or clumped can be broken up, so that the industrial raw materials in the vessel 1 can be fully stirred and the raw materials can be mixed more evenly.

[0033] This reactor with a cleaning function, after the industrial raw materials are evenly mixed, opens the discharge port 5 to discharge the required raw materials. Cleaning water is poured into the inlet hopper 6, and the water flows into the rotating tube 21 through the inlet hopper 6. Simultaneously, the cleaning water sequentially enters the connecting water pipe 31 and the telescopic water pipe 32. The motor 24 is started clockwise, causing the rotating tube 21 to rotate clockwise. When the rotating tube 21 rotates clockwise, the fixed block 25, through the rotating block 26, drives the stirring blade 27 to rotate clockwise. Cleaning water then flows through the water delivery pipe... Water 312 flows into the guide hole 28, allowing water to enter the vessel body 1 through the guide hole 28. This also cleans the guide hole 28, baffle 211, and stirring blade 27, preventing the guide hole 28 from becoming clogged. When the amount of clean water in the vessel body 1 reaches a certain level, the fan blade 210 agitates the water, cleaning the fan blade 210. Simultaneously, the stirring of the fan blade 210 generates a reaction force, causing it to rotate clockwise. This clockwise rotation of the fan blade 210 drives the rotating column 29 to rotate clockwise as well. The rotating column 29 drives the rotating ring 39 to rotate clockwise. When the rotating ring 39 rotates clockwise, the triangular slide groove 310 will not contact the right-angle part of the triangular locking block 37, so the limiting block 38 gradually disengages from the locking hole 311. When the limiting block 38 is completely disengaged from the locking hole 311, the rotating stirring blade 27 causes the wiping block 313 and the connecting locking ring 36 to be thrown out by centrifugal force, thereby cleaning the inner wall of the vessel body 1 with the wiping block 313. After the entire inner wall of the vessel body 1 is cleaned, the motor 24 is turned off, and the wastewater is discharged through the discharge outlet. As the water is discharged from outlet 5, cleaning is completed. At the same time as the motor 24 stops, the spring 35 will pull the telescopic water pipe 32 to reset. When the triangular locking block 37 abuts against the triangular sliding groove 310, the triangular locking block 37 will gradually reset, so that the limiting block 38 fixedly connected to the surface of the triangular locking block 37 will be inserted into the locking hole 311, completing the reset. Through the limiting block 38 and the locking hole 311, the wiping block 313 will not be thrown out by centrifugal force when stirring counterclockwise, preventing the wiping block 313 from rubbing against the inner wall of the vessel 1 and affecting the chemical reaction of the raw materials in the vessel 1.

[0034] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A reaction vessel with a cleaning function, comprising a vessel body (1), characterized in that: The top surface of the vessel body (1) is penetrated by the inlet (4), and the inlet (4) is fixedly connected to the vessel body (1). The bottom surface of the vessel body (1) is penetrated by the outlet (5), and the outlet (5) is fixedly connected to the vessel body (1). A water inlet (6) is fixedly connected to the top surface of the vessel body (1). The interior of the vessel body (1) is equipped with a stirring device (2) and a cleaning device (3). The stirring device (2) includes: A rotating tube (21) penetrates the vessel body (1) and is rotatably connected to the vessel body (1). A short rod (22) is fixedly connected to the inner wall of the rotating tube (21). A rotating shaft (23) is fixedly connected to the end of the short rod (22) away from the inner wall of the rotating tube (21). A motor (24) is fixedly connected to the top of the rotating shaft (23). A fixing block (25) is fixedly connected to the surface of the rotating tube (21). The side of the fixing block (25) away from the rotating tube (21) is penetrated by a rotating block (26). The rotating block (26) is rotatably connected to the fixed block (25). The rotating block (26) is penetrated by the stirring blade (27), and the stirring blade (27) is fixedly connected to the rotating block (26). The surface of the rotating block (26) is provided with a guide hole (28). The end of the stirring blade (27) away from the rotating block (26) is penetrated and fixedly connected to a rotating column (29). The rotating column (29) is penetrated by a fan blade (210), and the fan blade (210) is fixedly connected to the rotating column (29). The surface of the stirring blade (27) is hinged with a baffle (211).

2. A reaction vessel with a cleaning function according to claim 1, characterized in that: The cleaning device (3) includes: a connecting water pipe (31), which passes through the rotating pipe (21) and is fixedly connected to the rotating pipe (21). The inner wall of the connecting water pipe (31) is fitted with a telescopic water pipe (32). A limiting ring (33) is fixedly connected to one end of the telescopic water pipe (32) near the rotating pipe (21). A limiting pipe (34) is fixedly connected to the inner wall of the connecting water pipe (31). The telescopic water pipe (32) passes through the limiting pipe (34). A spring (35) is fixedly connected to one side of the limiting ring (33) near the limiting pipe (34). The end of the spring (35) away from the limiting ring (33) is fixedly connected to the surface of the limiting pipe (34).

3. A reaction vessel with a cleaning function according to claim 2, characterized in that: The end of the telescopic water pipe (32) away from the rotating pipe (21) is fixedly connected to a connecting ring (36). A triangular locking block (37) is fixedly connected to the surface of the connecting ring (36). A limit block (38) is fixedly connected to the surface of the triangular locking block (37). A rotating ring (39) is fixedly connected to the end of the connecting water pipe (31) away from the rotating pipe (21). A triangular sliding groove (310) is provided on the surface of the rotating ring (39). A locking hole (311) is provided on the inner side of the triangular sliding groove (310). The surface of the rotating ring (39) is fixedly connected to the inner wall of the rotating column (29).

4. A reaction vessel with a cleaning function according to claim 2, characterized in that: The bottom surface of the connecting water pipe (31) is penetrated by the water delivery pipe (312), and the water delivery pipe (312) penetrates the stirring blade (27). The water delivery pipe (312) is connected to the guide hole (28).

5. A reaction vessel with a cleaning function according to claim 3, characterized in that: The end of the connecting ring (36) away from the connecting water pipe (31) is fixedly connected to a wiping block (313).

6. A reaction vessel with a cleaning function according to claim 1, characterized in that: The number of fan blades (210) is three sets, and the three sets of fan blades (210) are arranged in a circular array with the center line of the rotating column (29) as the axis.

7. A reaction vessel with a cleaning function according to claim 3, characterized in that: The size of the card hole (311) is larger than the size of the limiting block (38).

8. A reaction vessel with a cleaning function according to claim 3, characterized in that: The number of the triangular blocks (37) is six sets, and the six sets of triangular blocks (37) are respectively fixedly connected to the surface of the connecting ring (36) with the center line as the axis of the circumferential array.

9. A reaction vessel with a cleaning function according to claim 1, characterized in that: The number of stirring blades (27) is eight sets, and the eight sets of stirring blades (27) are arranged in a circular array with the center line of the rotating tube (21) as the axis and are fixedly connected to the surface of the rotating tube (21).

10. A reaction vessel with a cleaning function according to claim 1, characterized in that: A reinforcing ring (7) is fixedly connected to the outer surface of the vessel body (1), and a supporting leg (8) is fixedly connected to the bottom surface of the reinforcing ring (7). There are three sets of supporting legs (8), and the three sets of supporting legs (8) are arranged in a circular array with the center line of the reinforcing ring (7) as the axis and are fixedly connected to the bottom surface of the reinforcing ring (7).

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