Anti-blocking structure for refining reaction system

Abstract

The invention discloses an anti-blocking structure for a refining reaction system, which comprises a reaction kettle, the top of the reaction kettle is provided with a feed inlet, a material dispersing mechanism is mounted in the feed inlet, the material dispersing mechanism is connected with a driving mechanism, the bottom of the reaction kettle is provided with a discharge outlet, a discharge pipe is mounted in the discharge outlet, and the top of the reaction kettle is provided with a movable mechanism. The movable mechanism is connected with a transmission assembly, the other side of the transmission assembly is connected with the driving mechanism, a rotating shaft is installed at the bottom of the movable mechanism, a plurality of stirring blades are arranged on the periphery of the rotating shaft, a plugging head is installed at the bottom of the rotating shaft, and a dredging rod is installed at the bottom of the plugging head. During feeding, materials entering the reaction kettle are dispersed, concentrated accumulation of the materials is avoided, the blockage risk caused by material accumulation is reduced, and when blockage occurs, the dredging rod telescopically moves in the discharging pipe, the inner wall of the discharging pipe is cleaned, the discharging pipe is dredged in time, and normal operation of the discharging pipe is guaranteed.

Description

Technical Field

[0001] The invention belongs to the technical field of chemical equipment, and particularly relates to an anti-blocking structure for a refining reaction system. Background Art

[0002] The refining reaction system is used in chemical production to remove harmful impurities from raw materials and improve product quality through reactions such as catalytic hydrogenation. Its core goal is to improve the purity of raw materials and product performance.

[0003] In the refining reaction system, the reaction materials often experience crystallization, polymerization and other phenomena during the reaction process, resulting in blockages in the pipelines and reactors, affecting the normal progress of the reaction and reducing production efficiency.

[0004] In the existing technology, regular cleaning and adding stirring devices are usually used to prevent blockage. However, these methods have problems such as incomplete cleaning and limited stirring effect, and cannot fundamentally solve the blockage problem. Therefore, there is an urgent need for an anti-blocking structure for a refined reaction system to solve the above problems. Summary of the Invention

[0005] In view of the problems raised by the above background technology, the object of the present invention is to provide an anti-blocking structure for a purification reaction system.

[0006] In order to achieve the above technical objectives, the technical solutions adopted by the present invention are as follows:

[0007] An anti-blocking structure for a refining reaction system includes a reactor, a feed port is provided at the top of the reactor, a material dispersion mechanism is installed in the feed port, the material dispersion mechanism is connected to a driving mechanism, a discharge port is provided at the bottom of the reactor, a discharge pipe is installed in the discharge port, a movable mechanism is installed at the top of the reactor, the movable mechanism is connected to a transmission assembly, the other side of the transmission assembly is connected to the driving mechanism, a rotating shaft is installed at the bottom of the movable mechanism, the bottom of the rotating shaft passes through the top of the reactor and extends to the inside thereof, a number of stirring blades are provided around the rotating shaft, a plugging head is installed at the bottom of the rotating shaft, and a dredging rod is installed at the bottom of the plugging head.

[0008] It is further defined that the material dispersion mechanism includes a feed box, a conveying channel and an input channel are provided in the feed box, the conveying channel is connected to the input channel, a conveying shaft is installed in the conveying channel, a spiral conveying blade is installed on the outside of the conveying shaft, the top of the conveying shaft passes through the feed box and is connected to the driving mechanism, the bottom of the input channel is installed with a guide seat arranged in an inclined structure from left to right and from bottom to top, the input channel is installed with a dispersion box on the upper side of the guide seat, the top of the dispersion box passes through the feed box and extends to its upper side and is connected to a lower hopper, dispersion rollers are rotatably installed on both sides of the dispersion box, and connecting components are installed on the outside of the dispersion rollers on both sides, and the other side of the connecting component is installed on the conveying shaft. Such a structural design can disperse the material entering the reactor, avoid concentrated accumulation of materials, and reduce the risk of blockage caused by material accumulation.

[0009] It is further defined that the connecting assembly includes a first bevel gear mounted on the top of the conveying shaft, the first bevel gear is meshedly connected to a second bevel gear, the second bevel gear is connected to a transmission rod, a rotating seat is mounted on the outside of the transmission rod, the top of the rotating seat is mounted on the top of the conveying channel, the other side of the transmission rod is connected to a main gear, the two sides of the main gear are meshedly connected to sub-gears, the sub-gears on both sides are connected to dispersion rollers, and the main gear and sub-gear are rotatably mounted on the outside of the dispersion box. This structural design facilitates driving the dispersion rollers to disperse the material.

[0010] The drive mechanism further defines a motor mount mounted on one side of the top of the feed box. The motor mount is arranged in a U-shaped structure. A servo motor is mounted on the top of the motor mount. The power output end of the servo motor is connected to a power shaft. The bottom of the power shaft is connected to the conveyor shaft. One side of the transmission assembly is mounted on the power shaft. This structural design facilitates driving the material dispersion mechanism and the rotating shaft to perform rotational motion.

[0011] It is further defined that the movable mechanism includes a mounting plate installed on the top of the reactor, support frames are installed on both sides of the top of the mounting plate, top plates are installed on the top of the support frames on both sides, a cylinder is installed on the top of the top plate, the power output end of the cylinder is connected to an adapter, a lifting plate is installed on the bottom of the adapter, a bearing is installed on the bottom of the lifting plate, a rotating rod is installed in the bearing, a locking disk is installed at the bottom of the rotating rod, the locking disk is fixedly installed on the top of the rotating shaft, the mounting plate is provided with an air-avoidance hole at the corresponding rotating shaft, and the rotating shaft is rotatably arranged in the air-avoidance hole. Such a structural design facilitates the up and down movement of the dredging rod to facilitate dredging the discharge pipe.

[0012] It is further defined that guide slots are provided on both sides of the lifting plate, guide rails are slidably connected in the guide slots, and the guide rails are fixedly installed on the inner side of the support frame. Such a structural design ensures that the dredging rod can move vertically.

[0013] It is further defined that the support frame is sequentially mounted with a first sensor, a second sensor, and a third sensor from top to bottom, and the first sensor, the second sensor, and the third sensor are connected to the cylinder. Such a structural design facilitates the control effect on the cylinder.

[0014] The transmission assembly further defines a first transmission wheel mounted on a rotating rod, a transmission belt mounted on the outer side of the first transmission wheel, a second transmission wheel connected to the other side of the transmission belt, and the second transmission wheel mounted on a power shaft, wherein the outer dimensions of the first transmission wheel are larger than the outer dimensions of the second transmission wheel. This structural design facilitates slow rotational motion.

[0015] It is further defined that the first transmission wheel has key slots on both sides thereof, positioning keys are installed in the key slots, the rotating rod has a positioning key slot at a position corresponding to the positioning key, and the other side of the positioning key is installed in the positioning key slot. This structural design ensures that the first transmission wheel can move up and down along the rotating rod and can still stably drive the rotating rod to rotate.

[0016] It is further defined that the outer side of the plugging head is provided with a plurality of evenly arranged sealing grooves, wherein wear-resistant sealing rings are installed in the sealing grooves, and the bottom of the dredging rod is provided with a conical structure. Such a structural design plays a sealing role and improves the dredging effect during subsequent dredging.

[0017] The beneficial effects of the present invention are as follows: the present invention sets up a material dispersion mechanism, which disperses the material entering the reactor during feeding, avoids concentrated accumulation of materials, and reduces the risk of blockage caused by material accumulation. Through the use of a driving mechanism, a movable mechanism, a transmission component, a rotating shaft, a blocking head and a clearing rod, the present invention can telescopically move in the discharge pipe when a blockage occurs, clean the inner wall of the discharge pipe, and clear the discharge pipe in time to ensure the normal operation of the discharge pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

[0019] Figure 1 This is a schematic diagram of the axial structure of the anti-blocking structure for the refining reaction system according to an embodiment of the present invention;

[0020] Figure 2 This is a schematic cross-sectional view of an anti-blocking structure for a refining reaction system according to an embodiment of the present invention;

[0021] Figure 3This is a schematic cross-sectional view of the active mechanism of the anti-blocking structure for the refining reaction system according to an embodiment of the present invention;

[0022] Figure 4 This is a schematic planar cross-sectional view of a connecting assembly of an anti-blocking structure for a refining reaction system according to an embodiment of the present invention;

[0023] Figure 5 This is a schematic planar cross-sectional view of a transmission assembly of an anti-blocking structure for a refining reaction system according to an embodiment of the present invention;

[0024] Figure 6 This is an enlarged structural diagram of position B of the anti-blocking structure for the refining reaction system according to an embodiment of the present invention;

[0025] Figure 7 This is an enlarged structural diagram of position A of the anti-blocking structure for the refining reaction system according to an embodiment of the present invention;

[0026] The main component symbols are described as follows:

[0027] Reactor 1, feed port 2, material dispersion mechanism 3, drive mechanism 4, discharge port 5, discharge pipe 6, movable mechanism 7, transmission assembly 8, rotating shaft 9, stirring blade 10, blocking head 11, dredging rod 12, feeding box 13, conveying channel 14, input channel 15, conveying shaft 16, spiral conveying blade 17, guide seat 18, dispersion box 19, lower hopper 20, dispersion roller 21, connecting assembly 22, first bevel gear 23, second bevel gear 24, transmission rod 25, rotating seat 26, main gear 27, auxiliary gear Wheel 28, motor base 29, servo motor 30, power shaft 31, mounting plate 32, support frame 33, top plate 34, cylinder 35, adapter seat 36, lifting plate 37, bearing 38, rotating rod 39, locking disk 40, air avoidance hole 41, guide slide groove 42, guide rail 43, first sensor 44, second sensor 45, third sensor 46, first transmission wheel 47, transmission belt 48, second transmission wheel 49, keyway 50, positioning key 51, positioning keyway 52, sealing groove 53, wear-resistant sealing ring 54. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0029] Example 1, as Figure 1 and Figure 2As shown, the refining reaction system uses an anti-blocking structure, a feed port 2 is provided on the top of the reactor 1, a material dispersing mechanism 3 is installed in the feed port 2, the material dispersing mechanism 3 is connected to the driving mechanism 4, a discharge port 5 is provided at the bottom of the reactor 1, a discharge pipe 6 is installed in the discharge port 5, a movable mechanism 7 is installed on the top of the reactor 1, the movable mechanism 7 is connected to a transmission assembly 8, the other side of the transmission assembly 8 is connected to the driving mechanism 4, a rotating shaft 9 is installed at the bottom of the movable mechanism 7, the bottom of the rotating shaft 9 passes through the top of the reactor 1 and extends to the inside thereof, a number of stirring blades 10 are provided around the rotating shaft 9, a plugging head 11 is installed at the bottom of the rotating shaft 9, and a dredging rod 12 is installed at the bottom of the plugging head 11.

[0030] In this embodiment, during use, when the material enters the reactor 1 through the material dispersing mechanism 3, the driving mechanism 4 is started, and the driving mechanism 4 drives the material dispersing mechanism 3 to evenly disperse the material and feed it into the reactor 1 to avoid the accumulation of material near the feed port 2. When the driving mechanism 4 drives the material dispersing mechanism 3 to work, it will synchronously drive the transmission component 8, the transmission component 8 drives the movable mechanism 7, the movable mechanism 7 drives the rotating shaft 9, and the rotating shaft 9 drives the stirring blade 10 to rotate in the reactor 1 to facilitate the reaction of the material. At the same time, the plugging head 11 at the bottom of the rotating shaft 9 is plugged. The discharge pipe 6 rotates on its inner side at the same time. When the material refining reaction is completed, the movable mechanism 7 starts, driving the rotating shaft 9 to move upward, so that the rotating shaft 9 drives the stirring blade 10 and the plugging head 11 to move upward, so that the plugging head 11 leaves the discharge pipe 6, and the discharge pipe 6 is in an open state. At this time, the discharge work is carried out. When a blockage occurs during the discharge, the movable mechanism 7 moves in the opposite direction, pushing the rotating shaft 9, and the rotating shaft 9 pushes the plugging head 11. The plugging head 11 pushes the dredging rod 12 to be reinserted into the discharge pipe 6, and moves back and forth to clean the inner wall of the discharge pipe 6, thereby dredging the pipeline to achieve an anti-blocking effect.

[0031] Among them, a pressure sensor can also be installed in the discharge pipe 6 to detect the pressure in the discharge pipe 6 in real time through the pressure sensor. When the pressure in the discharge pipe 6 exceeds the set value, it is judged that the discharge pipe 6 may be blocked, and the movable mechanism 7 is started. The movable mechanism 7 pushes the clearing rod 12 to clean the feed pipe.

[0032] Example 2, as Figure 2 and Figure 7As shown, this embodiment adds the following structure on the basis of embodiment 1, the material dispersion mechanism 3 includes a feeding box 13, a conveying channel 14 and an input channel 15 are provided in the feeding box 13, the conveying channel 14 is connected to the input channel 15, a conveying shaft 16 is installed in the conveying channel 14, a spiral conveying blade 17 is installed on the outer side of the conveying shaft 16, the top of the conveying shaft 16 passes through the feeding box 13 and is connected to the driving mechanism 4, a guide seat 18 is installed at the bottom of the input channel 15 in an inclined structure from left to right and from bottom to top, a dispersion box 19 is installed on the upper side of the guide seat 18 of the input channel 15, the top of the dispersion box 19 passes through the feeding box 13 and extends to its upper side and is connected to a lower hopper 20, dispersion rollers 21 are rotatably installed on both sides of the dispersion box 19, and a connecting component 22 is installed on the outer side of the dispersion rollers 21 on both sides, and the other side of the connecting component 22 is installed on the conveying shaft 16.

[0033] In this embodiment, when in use, the driving mechanism 4 is controlled to start, so that the driving mechanism 4 drives the conveying shaft 16, and the conveying shaft 16 drives the spiral conveying blade 17 to rotate. The conveying shaft 16 drives the connecting component 22 while rotating, and the connecting component 22 drives the two sets of dispersion rollers 21 in the dispersion box 19 to work. Then, the material is poured from the lower hopper 20, and the material is dispersed by the dispersion rollers 21 in the dispersion box 19 and falls on the guide seat 18 in the input channel 15. It is guided by the guide seat 18 and transported to the spiral conveying blade 17 in the conveying channel 14. The material is transported into the reactor 1 by the spiral conveying blade 17, thereby preventing the material from accumulating near the feed port 2 and causing blockage.

[0034] Example 3, as Figure 4 As shown, this embodiment adds the following structure on the basis of Example 2, the connecting component 22 includes a first bevel gear 23 installed on the top of the conveying shaft 16, the first bevel gear 23 is meshedly connected to the second bevel gear 24, the second bevel gear 24 is connected to the transmission rod 25, the outer side of the transmission rod 25 is installed with a rotating seat 26, the top of the rotating seat 26 is installed on the top of the conveying channel 14, the other side of the transmission rod 25 is connected to the main gear 27, the two sides of the main gear 27 are meshedly connected with the sub gears 28, the sub gears 28 on both sides are connected to the dispersion roller 21, and the main gear 27 and the sub gear 28 are rotatably installed on the outside of the dispersion box 19.

[0035] In this embodiment, when the driving mechanism 4 drives the conveying shaft 16 to rotate, the conveying shaft 16 drives the first bevel gear 23 to rotate, the first bevel gear 23 drives the second bevel gear 24, and the second bevel gear 24 drives the transmission rod 25 to rotate in the rotating seat 26. The other side of the transmission rod 25 drives the main gear 27 to rotate, and the main gear 27 drives the meshing sub-gears 28 on both sides to rotate, so that the sub-gear 28 drives the dispersion roller 21 to disperse the material in the dispersion box 19 to prevent the material from being blocked.

[0036] Example 4, as Figure 5 and Figure 7 As shown, this embodiment adds the following structure on the basis of embodiment 1, the driving mechanism 4 includes a motor base 29 installed on the top side of the feed box 13, the motor base 29 is arranged in a U-shaped structure, a servo motor 30 is installed on the top of the motor base 29, the power output end of the servo motor 30 is connected to the power shaft 31, the bottom of the power shaft 31 is connected to the conveying shaft 16, and one side of the transmission assembly 8 is installed on the power shaft 31.

[0037] In this embodiment, when working, the servo motor 30 is started to drive the power shaft 31 to rotate. When the power shaft 31 rotates, it will simultaneously drive the conveying shaft 16 and the transmission assembly 8 to move.

[0038] Example 5, as Figure 3 As shown, this embodiment adds the following structure on the basis of embodiment 1: the movable mechanism 7 includes a mounting plate 32 mounted on the top of the reactor 1, support frames 33 are mounted on both sides of the top of the mounting plate 32, top plates 34 are mounted on the top of the support frames 33 on both sides, a cylinder 35 is mounted on the top of the top plate 34, the power output end of the cylinder 35 is connected to an adapter 36, a lifting plate 37 is mounted on the bottom of the adapter 36, a bearing 38 is mounted on the bottom of the lifting plate 37, a rotating rod 39 is mounted in the bearing 38, a locking plate 40 is mounted on the bottom of the rotating rod 39, the locking plate 40 is fixedly mounted on the top of the rotating shaft 9, the mounting plate 32 is provided with an air avoidance hole 41 at the position corresponding to the rotating shaft 9, and the rotating shaft 9 is rotatably set in the air avoidance hole 41. Such a structural design facilitates the up and down movement of the dredging rod 12 to facilitate the dredging of the discharge pipe 6.

[0039] In this embodiment, when in use, the cylinder 35 is first started, so that the cylinder 35 pushes the adapter 36, and the adapter 36 pushes the lifting plate 37 to move downward, and the lifting plate 37 pushes the rotating rod 39, and the rotating rod 39 pushes the locking disk 40, and the locking disk 40 pushes the rotating shaft 9, and the rotating shaft 9 pushes the blocking head 11 to be inserted into the discharge pipe 6 to block the discharge pipe 6 for the subsequent refining reaction of the material. When the material reaction is completed, the cylinder 35 is controlled to move in the opposite direction to move the blocking head 11 upward, thereby opening the discharge pipe 6 for discharging. When a blockage occurs during discharging, the cylinder 35 is controlled to move continuously, thereby pushing the rotating shaft 9, and the rotating shaft 9 pushes the blocking head 11, and the blocking head 11 pushes the dredging rod 12 to be reinserted into the discharge pipe 6, moving back and forth to clean the inner wall of the discharge pipe 6, thereby dredging the pipeline to achieve an anti-blocking effect.

[0040] Example 6, as Figure 1 and Figure 3As shown, this embodiment adds the following structure on the basis of embodiment 5: guide grooves 42 are provided on both sides of the lifting plate 37, and guide rails 43 are slidably connected in the guide grooves 42, and the guide rails 43 are fixedly installed on the inner side of the support frame 33.

[0041] In this embodiment, when the cylinder 35 pushes the adapter 36 and the adapter 36 pushes the lifting plate 37 to move up and down, the lifting plate 37 performs vertical guiding movement along the guide rail 43 through the guide grooves 42 on both sides, thereby ensuring that the dredging rod 12 can move vertically into the discharge pipe 6 to perform dredging work.

[0042] Example 7, as Figure 1 As shown, this embodiment adds the following structure on the basis of embodiment 5: the support frame 33 is installed with a first sensor 44, a second sensor 45 and a third sensor 46 from top to bottom, and the first sensor 44, the second sensor 45 and the third sensor 46 are connected to the cylinder 35.

[0043] In this embodiment, during use, when the cylinder 35 pushes the lifting plate 37 down to the second sensor 45, the second sensor 45 detects a signal, and the cylinder 35 stops working at this time, and the blocking head 11 at the bottom is just inserted into the discharge pipe 6 for blocking. When the cylinder 35 drives the lifting plate 37 to move up to the first sensor 44, the blocking head 11 leaves the discharge pipe 6, and the discharge pipe 6 is in an open state for discharging. When the cylinder 35 pushes the blocking head 11, the blocking head 11 pushes the dredging rod 12 to be inserted into the discharge pipe 6 for cleaning. The third sensor 46 detects the lowest position of the lifting plate 37. When the lifting plate 37 moves to the third sensor 46, it means that the dredging rod 12 has completely penetrated the discharge pipe 6, and at the same time controls the cylinder 35 to move in the opposite direction for telescopic movement back and forth for cleaning.

[0044] Example 8, as Figure 5 As shown, this embodiment adds the following structure to the first embodiment: the transmission assembly 8 includes a first transmission wheel 47 mounted on the rotating rod 39, a transmission belt 48 is mounted on the outer side of the first transmission wheel 47, and the other side of the transmission belt 48 is connected to a second transmission wheel 49, which is mounted on the power shaft 31. The outer dimensions of the first transmission wheel 47 are larger than those of the second transmission wheel 49. This structural design facilitates slow rotational motion.

[0045] In this embodiment, the rotating power shaft 31 drives the second transmission wheel 49, the second transmission wheel 49 drives the transmission belt 48, the transmission belt 48 drives the first transmission wheel 47, the first transmission wheel 47 drives the rotating rod 39, the rotating rod 39 drives the rotating shaft 9 through the locking plate 40, and the rotating shaft 9 drives the stirring blade 10 to rotate in the reactor 1 to facilitate the reaction of the material.

[0046] Among them, since the outer dimensions of the first transmission wheel 47 are larger than the outer dimensions of the second transmission wheel 49, the first transmission wheel 47 drives the rotating shaft 9 to rotate slowly in the reactor 1, thereby improving the reaction effect of the materials.

[0047] Example 9, as Figure 3 and Figure 5 As shown, this embodiment adds the following structure to that of Embodiment 8: key slots 50 are provided on both sides of the interior of the first transmission wheel 47, and positioning keys 51 are installed in the key slots 50. The rotating rod 39 has a positioning key slot 52 corresponding to the positioning key 51, and the other side of the positioning key 51 is installed in the positioning key slot 52. This structural design ensures that the first transmission wheel 47 can move up and down along the rotating rod 39 and can also stably drive the rotating rod 39 to rotate.

[0048] In this embodiment, when in use, the first transmission wheel 47 drives the rotating rod 39 to rotate along the bearing 38 through the positioning key 51. When the rotating rod 39 moves up and down under the drive of the cylinder 35, since the rotating rod 39 is connected to the first transmission wheel 47 through the positioning key 51, the first transmission wheel 47 can still stably drive the rotating rod 39 to rotate after the rotating rod 39 changes its position.

[0049] Example 10, as Figure 6 As shown, this embodiment adds the following structure on the basis of embodiment 1: a plurality of evenly arranged sealing grooves 53 are provided on the outside of the plugging head 11, a wear-resistant sealing ring 54 is installed in the sealing groove 53, and the bottom of the dredging rod 12 is set in a conical structure.

[0050] In this embodiment, when in use, by installing a wear-resistant sealing ring 54 on the outside of the sealing head 11, the sealing effect of the sealing head 11 on the discharge pipe 6 can be guaranteed to facilitate the reaction work. At the same time, the wear-resistant sealing ring 54 has a wear-resistant effect. When the sealing head 11 pushes the dredging rod 12 into the discharge pipe 6 and moves back and forth to clean the inner wall of the discharge pipe 6, it can have a longer service life. The bottom of the dredging rod 12 is set in a conical structure, which makes it easier for the dredging rod 12 to be inserted into the material for dredging, thereby improving the use effect.

[0051] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by one of ordinary skill in the art without departing from the spirit and technical principles disclosed herein are intended to be covered by the claims of the present invention.

Claims

1. Anti-blocking structure for refining reaction system, characterized by: The invention comprises a reactor (1), wherein a feed port (2) is provided on the top of the reactor (1), a material dispersing mechanism (3) is installed in the feed port (2), the material dispersing mechanism (3) is connected to a driving mechanism (4), a discharge port (5) is provided on the bottom of the reactor (1), a discharge pipe (6) is installed in the discharge port (5), a movable mechanism (7) is installed on the top of the reactor (1), the movable mechanism (7) is connected to a transmission assembly (8), the other side of the transmission assembly (8) is connected to the driving mechanism (4), a rotating shaft (9) is installed on the bottom of the movable mechanism (7), the bottom of the rotating shaft (9) passes through the top of the reactor (1) and extends to the inside thereof, a plurality of stirring blades (10) are provided around the rotating shaft (9), a plugging head (11) is installed on the bottom of the rotating shaft (9), and a dredging rod (12) is installed on the bottom of the plugging head (11).

2. The anti-blocking structure for a purification reaction system according to claim 1, characterized in that: The material dispersing mechanism (3) comprises a feeding box (13), wherein a conveying channel (14) and an input channel (15) are provided in the feeding box (13), wherein the feeding channel (14) is connected to the input channel (15), wherein a conveying shaft (16) is installed in the feeding channel (14), wherein a spiral conveying blade (17) is installed on the outer side of the conveying shaft (16), wherein the top of the conveying shaft (16) passes through the feeding box (13) and is connected to the driving mechanism (4), and wherein a spiral conveying blade (17) is installed on the bottom of the input channel (15). A guide seat (18) is arranged in an inclined structure from left to right and from bottom to top. The input channel (15) is provided with a dispersion box (19) on the upper side of the guide seat (18). The top of the dispersion box (19) passes through the feeding box (13) and extends to the upper side thereof to be connected with a lower hopper (20). Dispersion rollers (21) are rotatably installed on both sides of the dispersion box (19). Connecting components (22) are installed on the outer sides of the dispersion rollers (21) on both sides. The other side of the connecting component (22) is installed on the conveying shaft (16).

3. The anti-blocking structure for a purification reaction system according to claim 2, characterized in that: The connecting assembly (22) includes a first bevel gear (23) mounted on the top of the conveying shaft (16), the first bevel gear (23) is meshedly connected to a second bevel gear (24), the second bevel gear (24) is connected to a transmission rod (25), a rotating seat (26) is mounted on the outer side of the transmission rod (25), the top of the rotating seat (26) is mounted on the top of the conveying channel (14), the other side of the transmission rod (25) is connected to a main gear (27), both sides of the main gear (27) are meshedly connected to sub-gears (28), the sub-gears (28) on both sides are connected to the dispersion roller (21), and the main gear (27) and the sub-gear (28) are rotatably mounted on the outer side of the dispersion box (19).

4. The anti-blocking structure for a purification reaction system according to claim 3, characterized in that: The driving mechanism (4) includes a motor seat (29) mounted on one side of the top of the feeding box (13), the motor seat (29) being arranged in a U-shaped structure, a servo motor (30) being mounted on the top of the motor seat (29), a power output end of the servo motor (30) being connected to a power shaft (31), the bottom of the power shaft (31) being connected to the conveying shaft (16), and one side of the transmission assembly (8) being mounted on the power shaft (31).

5. The anti-blocking structure for a purification reaction system according to claim 4, characterized in that: The movable mechanism (7) comprises a mounting plate (32) mounted on the top of the reactor (1), support frames (33) being mounted on both sides of the top of the mounting plate (32), top plates (34) being mounted on the tops of the support frames (33) on both sides, a cylinder (35) being mounted on the top of the top plate (34), a power output end of the cylinder (35) being connected to an adapter (36), a lifting plate (37) being mounted on the bottom of the adapter (36), a bearing (38) being mounted on the bottom of the lifting plate (37), a rotating rod (39) being mounted in the bearing (38), a locking disk (40) being mounted on the bottom of the rotating rod (39), the locking disk (40) being fixedly mounted on the top of the rotating shaft (9), an air avoidance hole (41) being provided on the mounting plate (32) at a position corresponding to the rotating shaft (9), and the rotating shaft (9) being rotatably arranged in the air avoidance hole (41).

6. The anti-blocking structure for a purification reaction system according to claim 5, characterized in that: Guide slots (42) are provided on both sides of the lifting plate (37), guide rails (43) are slidably connected in the guide slots (42), and the guide rails (43) are fixedly mounted on the inner side of the support frame (33).

7. The anti-blocking structure for a purification reaction system according to claim 6, characterized in that: The support frame (33) is sequentially mounted with a first sensor (44), a second sensor (45) and a third sensor (46) from top to bottom, and the first sensor (44), the second sensor (45) and the third sensor (46) are connected to the cylinder (35).

8. The anti-blocking structure for a purification reaction system according to claim 7, characterized in that: The transmission assembly (8) includes a first transmission wheel (47) mounted on a rotating rod (39), a transmission belt (48) is mounted on the outer side of the first transmission wheel (47), the other side of the transmission belt (48) is connected to a second transmission wheel (49), the second transmission wheel (49) is mounted on a power shaft (31), and the outer dimensions of the first transmission wheel (47) are larger than the outer dimensions of the second transmission wheel (49).

9. The anti-blocking structure for a purification reaction system according to claim 8, characterized in that: Keyways (50) are provided on both sides of the interior of the first transmission wheel (47), and positioning keys (51) are installed in the keyways (50). The rotating rod (39) is provided with positioning keyways (52) at positions corresponding to the positioning keys (51), and the other side of the positioning key (51) is installed in the positioning keyway (52).

10. The anti-blocking structure for a purification reaction system according to claim 9, characterized in that: The outer side of the plugging head (11) is provided with a plurality of evenly arranged sealing grooves (53), and a wear-resistant sealing ring (54) is installed in the sealing groove (53). The bottom of the dredging rod (12) is provided with a conical structure.

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