Efficient desulfurization assembly of flue gas wet desulfurization tower and flue gas wet desulfurization tower

Abstract

The invention discloses an efficient desulfurization assembly of a wet flue gas desulfurization tower and the wet flue gas desulfurization tower, and particularly relates to the technical field of desulfurization, the efficient desulfurization assembly mainly comprises a supporting shell, a supporting shaft and a lantern ring, the supporting shaft is fixed to the inner wall of the supporting shell, the lantern ring is rotationally arranged on the outer wall of the supporting shaft, and a displacement fluctuation mechanism is arranged on the outer wall of the lantern ring; the displacement fluctuation mechanism comprises a gear ring slidably arranged on the outer wall of the lantern ring, one side of the outer wall of the gear ring is in engaged transmission connection with a driving gear ring, and a driving motor in coaxial transmission connection is embedded into the top end of the driving gear ring. Through the displacement fluctuation mechanism, a driving motor drives a driving gear ring to rotate, a lantern ring drives a linkage rotating ring to rotate, the linkage rotating ring carries a plurality of supporting columns to rotate, the supporting columns enable the linkage rotating ring to move up and down in a reciprocating mode, and the gear ring fluctuates up and down along the outer wall of the lantern ring for displacement, so that a plurality of contact fluted discs can make contact with smoke in a reciprocating mode; large-area contact operation of desulfurization is realized, and the desulfurization efficiency is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of desulfurization, and more specifically to a high-efficiency desulfurization component of a flue gas wet desulfurization tower and a flue gas wet desulfurization tower. Background Art

[0002] The high-efficiency desulfurization component of the flue gas wet desulfurization tower is mainly used to improve the flue gas desulfurization effect, ensure that industrial waste gas can meet environmental protection standards before being discharged, and spray pre-treatment desulfurization. The spray component in the high-efficiency desulfurization component can spray pre-treatment on the rising flue gas, so that the flue gas can be preliminarily desulfurized before entering the desulfurization tower. According to the existing public literature, the patent publication number CN219764953U discloses a high-efficiency desulfurization tower. The desulfurization component includes a spray pipe and a nozzle through a spray device. The spray pipe is arranged inside the desulfurization tower body and connected to the water pipe. The nozzles are arranged in sequence on the spray pipe. A filter screen is mounted on the inner wall of the desulfurization tower body below the spray device. A drain pipe is fixedly installed below the filter screen. The drain pipe is fixedly connected to a drainage pump. The other end of the drain pipe is fixedly connected to a cooling component. The cooling component includes a cooling box and a refrigerator, which has a good desulfurization effect and effectively improves the desulfurization efficiency. However, the high-efficiency desulfurization component of the flue gas wet desulfurization tower still has the following defects; The flue gas wet desulfurization tower can spray the desulfurizer through the desulfurization component, so that the desulfurizer and the flue gas can come into contact, and desulfurization is achieved after the contact reaction. However, during the desulfurization process, since the spraying is achieved solely by the nozzle, it is difficult for the flue gas and the sprayed desulfurizer to achieve large-area flow contact, and the desulfurization efficiency is greatly reduced. Therefore, a high-efficiency desulfurization component of the flue gas wet desulfurization tower is provided. Summary of the invention

[0003] In order to overcome the problem that in the desulfurization process of the prior art, since the spraying is achieved solely by nozzles, it is difficult for the flue gas and the sprayed desulfurizer to achieve large-area flow contact, and the desulfurization efficiency is greatly reduced, the present invention provides a high-efficiency desulfurization component of a flue gas wet desulfurization tower and a flue gas wet desulfurization tower.

[0004] To achieve the above object, the present invention provides the following technical solutions: A high-efficiency desulfurization component of a flue gas wet desulfurization tower comprises a support shell, a support shaft and a sleeve ring, wherein the support shaft is fixed on the inner wall of the support shell, the sleeve ring rotates on the outer wall of the support shaft, and the outer wall of the sleeve ring is provided with a displacement fluctuation mechanism; the displacement fluctuation mechanism comprises a gear ring slidably arranged on the outer wall of the sleeve ring, and one side of the outer wall of the gear ring is meshingly connected with a driving gear ring, and a driving motor connected with a coaxial transmission is embedded in the top of the driving gear ring, and the driving motor is used to drive the driving gear ring to rotate; a linkage rotating ring is fixedly installed at the bottom end of the gear ring, and a plurality of pillars are fixedly connected to the inner wall of the linkage rotating ring, and the plurality of pillars are arranged in a circular ring with equal spacing, and the outer wall of each pillar is rollingly connected with a roller; the bottom end of the roller is provided with a fluctuation ring and a support column from top to bottom in sequence, the fluctuation ring is rollingly connected with the plurality of rollers, and the support column and the fluctuation ring are welded; the outer wall of the linkage rotating ring is provided with a vertical displacement mechanism; the bottom end of the support column impacts the displacement mechanism.

[0005] Preferably, the output end of the driving motor is fixedly connected to the driving gear ring, and the center point of the output end of the driving motor and the center point of the inner wall of the driving gear ring are on the same vertical line, and the multiple rollers are arranged in a circular ring with equal spacing, and the vertical section of each roller is set to be a circular ring. The outer wall of the roller is a smooth surface, and the top end of the support shaft is fixedly connected to a fixed shaft, and a support plate with a concave vertical section is welded to the top end of the fixed shaft; two mounting holes are provided on both sides of the support plate.

[0006] According to the upper structure, when in use, the support plate supports the fixed shaft, the fixed shaft supports the support shaft to achieve locking operation, the driving gear ring carries the gear ring to mesh and rotate, the gear ring drives the sleeve ring to rotate, the linkage swivel carries multiple pillars to rotate, the pillars drive the rollers to rotate, the rollers can move up and down, and the rollers drive the pillars to make the linkage swivel move up and down. The gear ring fluctuates and changes position up and down along the outer wall of the sleeve ring.

[0007] Preferably, the vertical displacement mechanism comprises a slip ring fixedly arranged on the outer wall of the linkage rotating ring; A groove ring fixedly connected to the linkage rotating ring is provided below the slip ring, a sliding column is slidably connected to the inner wall of the groove ring, and a linkage column is fixedly installed on the top of the sliding column, and the outer wall support shells of the linkage column are slidably connected; a connecting column and a sleeve rod are provided on one side of the outer wall of the linkage column from left to right, and the sleeve rod and the linkage column are fixedly connected to the connecting column, and an axle rod is rotatably connected to the inner wall of the sleeve rod away from the connecting column; a turntable is welded concentrically with a rotating disk at one end of the axle rod, and a plurality of contact toothed disks are fixedly installed on one side of the rotating disk, and the plurality of contact toothed disks are arranged equidistantly in a circular ring; a plurality of contact moment holes are opened on one side of each of the rotating disks, the connecting column and the linkage column are slidably connected, and the slip ring and the groove ring are both made of stainless steel, the center point of the axle rod and the center point of the rotating disk are on the same horizontal line, and the diameter of the rotating disk is larger than the diameter of the axle rod.

[0008] When the upper structure is in use, the linkage swivel carries the slip ring and the groove ring to rotate synchronously. When the linkage swivel moves back and forth up and down, the linkage swivel carries the slip ring and the groove ring to move back and forth up and down. The sliding column carries the linkage column to move back and forth along the support shell. The connecting column drives the sleeve rod to move back and forth up and down. The sleeve rod drives the shaft rod to move back and forth up and down. The turntable drives multiple contact toothed discs to move back and forth up and down, and multiple contact holes on the contact toothed discs realize up and down reciprocating movement.

[0009] Preferably, the impact displacement mechanism includes a sleeve block fixedly mounted on the bottom end of the support column, and the inner wall of the sleeve block is fixedly connected to a guide column, the bottom end of the guide column is welded with a reinforcement column, and the outer wall of the reinforcement column is slidably connected to a sliding ring; a spray box is fixedly mounted on the bottom end of the sliding ring, the spray box is used for pressurizing the desulfurizer, and the bottom end of the spray box is rectangular and equidistantly distributed with a plurality of nozzles fixedly connected; an electric control valve is fixedly mounted on one side of the spray box, and a liquid inlet pipe is embedded and connected to one side of the electric control valve, the liquid inlet pipe and the spray box are both fixedly connected to the electric control valve, a smooth surface is provided on the inner wall of the liquid inlet pipe, the inner wall of the sleeve block and both sides of the guide column are slidably connected to sliding columns, and the outer wall of the sliding column and the bottom end of the sleeve block are slidably connected to an extrusion spring; the spray box and the sleeve block are fixedly connected to the extrusion spring.

[0010] According to the upper structure, when in use, the liquid inlet pipe is connected to the desulfurizer pressure supply pipeline. After the electric control valve is opened, the high-pressure desulfurizer enters the spray box, and the multiple nozzles realize pressurized injection. The spray box compresses the extrusion spring, and the extrusion spring realizes compression operation on the sleeve block. The sliding ring moves up along the outer wall of the reinforcement column. When the electric control valve is closed, the spray box moves down under the rebound force of the two extrusion springs, and the nozzle continues to move down and impact. After the impact of the contact toothed disc, the rotating disc drives the shaft to rotate. The rotation operation of multiple contact toothed discs and the multiple contact holes on the contact toothed disc can realize staggered mixed contact between the flue gas and the high-pressure desulfurizer, and the contact area is wider.

[0011] Technical effects and advantages of the present invention: 1. The present invention uses a displacement fluctuation mechanism to drive the gear ring to rotate through a driving motor, the driving gear ring carries the gear ring to mesh and rotate, the collar drives the linkage rotating ring to rotate, the linkage rotating ring carries multiple pillars to rotate, the roller can move up and down, the pillar makes the linkage rotating ring move up and down, and the linkage rotating ring drives the gear ring to fluctuate up and down. The gear ring fluctuates up and down along the outer wall of the collar, which can make multiple contacting toothed discs realize up and down reciprocating fluctuating contact with flue gas, realize large-area contact operation of desulfurization, and greatly improve the desulfurization efficiency.

[0012] 2. The present invention adopts a vertical displacement mechanism. The linkage swivel carries the slip ring and the groove ring to rotate synchronously. The groove ring and the sliding column rotate and slide. The linkage swivel carries the slip ring and the groove ring to reciprocate up and down. The groove ring carries the sliding column to reciprocate up and down. The sliding column carries the linkage column to reciprocate up and down along the support shell. The connecting column drives the sleeve rod to reciprocate up and down. The sleeve rod drives the shaft rod to reciprocate up and down. The multiple contact holes on the contact toothed disk realize the up and down reciprocating movement.

[0013] 3. The present invention adopts an impact displacement mechanism. After the electric control valve is opened, the high-pressure desulfurizer enters the spray box and is transported to multiple nozzles through the spray box. The spray box drives the two sliding columns to move upward inside the sleeve block. At the same time, the spray box compresses the extrusion spring, and the box drives the sliding ring to move upward. When the electric control valve is closed, the spray box moves downward under the action of the rebound force of the two extrusion springs, and moves downward to impact the contact toothed disc to increase pressure and spray onto the contact toothed disc. The shaft rotates inside the sleeve rod, and multiple contact holes can achieve staggered mixed contact between the flue gas and the high-pressure desulfurizer, and the contact area is wider.

[0014] According to the mutual influence of the above multiple functions, firstly, the multiple contact tooth discs are made to reciprocate up and down to contact the flue gas, then the multiple contact holes on the contact tooth discs are made to reciprocate up and down, and finally the contact holes are made to achieve staggered mixed contact between the flue gas and the high-pressure desulfurizer. In summary, the flue gas and the sprayed desulfurizer can achieve large-area flow contact, and the desulfurization efficiency is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main structure of the high-efficiency desulfurization component of the flue gas wet desulfurization tower of the present invention.

[0016] Figure 2 It is a schematic diagram of the partial structure of the connection between the support shell and the support shaft of the present invention.

[0017] Figure 3 For the present invention Figure 3 Enlarged structural diagram at A in the middle.

[0018] Figure 4It is a schematic diagram of the top view of the structure of the high-efficiency desulfurization component of the flue gas wet desulfurization tower of the present invention.

[0019] Figure 5 It is a schematic diagram of the partial structure of the connection between the linkage column and the connecting column of the present invention.

[0020] Figure 6 It is a schematic diagram of the structure of the high-efficiency desulfurization component of the flue gas wet desulfurization tower of the present invention when viewed from above.

[0021] Figure 7 It is a schematic diagram of the partial structure of the connection between the sleeve rod and the shaft rod of the present invention.

[0022] Figure 8 It is a schematic diagram of the partial structure of the connection between the support shell and the support column of the present invention.

[0023] The accompanying drawings are marked as follows: 1. support shell; 2. support shaft; 3. sleeve ring; 4. gear ring; 5. drive gear ring; 6. drive motor; 7. linkage swivel; 8. pillar; 9. roller; 10. wave ring; 11. support column; 12. fixed shaft; 13. support plate; 14. mounting hole; 15. slip ring; 16. groove ring; 17. sliding column; 18. linkage column; 19. connecting column; 20. sleeve rod; 21. shaft rod; 22. turntable; 23. contact gear disc; 24. contact moment hole; 25. guide column; 26. reinforcement column; 27. sliding ring; 28. spray box; 29. ​​nozzle; 30. electric control valve; 31. liquid inlet pipe; 32. sliding column; 33. extrusion spring; 34. sleeve block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] Embodiment 1, a high-efficiency desulfurization component of a flue gas wet desulfurization tower, comprising a support shell 1, a support shaft 2 and a collar 3, wherein the support shaft 2 is fixed to the inner wall of the support shell 1, the collar 3 rotates on the outer wall of the support shaft 2, and the outer wall of the collar 3 is provided with a displacement fluctuation mechanism; The displacement fluctuation mechanism comprises a gear ring 4 slidably arranged on the outer wall of the collar 3, and one side of the outer wall of the gear ring 4 is meshingly connected with a driving gear ring 5, and a driving motor 6 coaxially connected is embedded in the top of the driving gear ring 5, and the driving motor 6 is used to drive the driving gear ring 5 to rotate; A linkage swivel 7 is fixedly mounted at the bottom end of the gear ring 4, and a plurality of pillars 8 are fixedly connected to the inner wall of the linkage swivel 7. The plurality of pillars 8 are arranged in a circular ring with equal spacing, and a roller 9 is rollingly connected to the outer wall of each pillar 8; The bottom end of the roller 9 is provided with a fluctuation ring 10 and a support column 11 from top to bottom, the fluctuation ring 10 is rollingly connected with the plurality of rollers 9, and the support column 11 is welded with the fluctuation ring 10; The outer wall of the linkage swivel 7 is provided with a vertical displacement mechanism; The bottom end of the support column 11 impacts the displacement mechanism.

[0026] The present invention uses a displacement fluctuation mechanism, a driving motor to drive the gear ring to rotate, the driving gear ring carries the gear ring to mesh and rotate, the collar drives the linkage rotating ring to rotate, the linkage rotating ring carries multiple pillars to rotate, the roller can move up and down, the pillar makes the linkage rotating ring move up and down, and the linkage rotating ring drives the gear ring to fluctuate up and down. The gear ring fluctuates up and down along the outer wall of the collar, and multiple contact toothed discs can realize up and down reciprocating fluctuating contact with flue gas, realize large-area contact operation of desulfurization, and greatly improve the desulfurization efficiency.

[0027] Embodiment 2, as attached Figure 1-8 The high-efficiency desulfurization component of the flue gas wet desulfurization tower shown in the figure is provided with a displacement fluctuation mechanism, a vertical displacement mechanism, and an impact displacement mechanism. The arrangement of each mechanism and component enables the flue gas and the sprayed desulfurizer to achieve large-area flow contact, thereby greatly improving the desulfurization efficiency. The specific structural arrangement of each mechanism is as follows.

[0028] In this embodiment, as shown in the attached Figure 1-3 As shown, the displacement wave mechanism includes a gear ring 4 slidably arranged on the outer wall of the sleeve ring 3, and one side of the outer wall of the gear ring 4 is meshingly connected with a driving gear ring 5, and the top of the driving gear ring 5 is embedded with a driving motor 6 with a coaxial transmission connection, and the driving motor 6 is used to drive the driving gear ring 5 to rotate; a linkage rotating ring 7 is fixedly installed on the bottom end of the gear ring 4, and a plurality of pillars 8 are fixedly connected to the inner wall of the linkage rotating ring 7, and the plurality of pillars 8 are arranged equidistantly in a circular ring, and the outer wall of each pillar 8 is rollingly connected with a roller 9; the bottom end of the roller 9 is provided with a fluctuation ring 10 and a support column 11 from top to bottom, the fluctuation ring 10 is rollingly connected to the plurality of rollers 9, and the support column 11 is welded to the fluctuation ring 10; the outer wall of the linkage rotating ring 7 is provided with a vertical displacement mechanism; the bottom end of the support column 11 impacts the displacement mechanism.

[0029] In this embodiment, as shown in the attached Figure 4 As shown, the top end of the support shaft 2 is fixedly connected with a fixed shaft 12, and a support plate 13 having a concave vertical cross-section is welded to the top end of the fixed shaft 12; Two mounting holes 14 are provided on both sides of the support plate 13. Expansion bolts are inserted into the mounting holes 14 on the support plate 13 to fix the support plate 13 inside the desulfurization tower. The support plate 13 supports the fixed shaft 12, and the fixed shaft 12 supports the support shaft 2 to achieve locking operation, so that it is convenient to install in the desulfurization tower for desulfurization.

[0030] In this embodiment, as shown in the attached Figure 3-5 As shown, the vertical displacement mechanism includes a slip ring 15 fixedly arranged on the outer wall of the linkage swivel 7; a groove ring 16 fixedly connected to the linkage swivel 7 is provided below the slip ring 15, a sliding column 17 is slidably connected to the inner wall of the groove ring 16, and a linkage column 18 is fixedly installed on the top of the sliding column 17, and the outer wall of the linkage column 18 is slidably connected to the support shell 1; a connecting column 19 and a sleeve rod 20 are sequentially provided on one side of the outer wall of the linkage column 18 from left to right, and the sleeve rod 20 and the linkage column 18 are fixedly connected to the connecting column 19, and the inner wall of the sleeve rod 20 is away from the connecting column 19. The column 19 is rotatably connected to the shaft 21; a turntable 22 is welded cocentrically to one end of the shaft 21, and a plurality of contact toothed discs 23 are fixedly mounted on one side of the turntable 22, and the plurality of contact toothed discs 23 are arranged equidistantly in a circular ring; a plurality of contact holes 24 are provided on one side of each turntable 22, the connecting column 19 is slidably connected to the linkage column 18, and the slip ring 15 and the groove ring 16 are made of stainless steel, the center point of the shaft 21 and the center point of the turntable 22 are on the same horizontal line, and the diameter of the turntable 22 is larger than the diameter of the shaft 21.

[0031] In this embodiment, as shown in the attached Figure 8 As shown, the impact displacement mechanism includes a sleeve block 34 fixedly mounted at the bottom end of the support column 11, and the inner wall of the sleeve block 34 is fixedly connected with a guide column 25, the bottom end of the guide column 25 is welded with a reinforcement column 26, and the outer wall of the reinforcement column 26 is slidably connected with a sliding ring 27; a spray box 28 is fixedly mounted at the bottom end of the sliding ring 27, the spray box 28 is used for pressurizing the desulfurization agent, and the bottom end of the spray box 28 is rectangular and equidistantly distributed and fixedly connected with a plurality of nozzles 29; an electric control valve 30 is fixedly mounted on one side of the spray box 28, and a liquid inlet pipe 31 is embedded and connected to one side of the electric control valve 30, the liquid inlet pipe 31 and the spray box 28 are both fixedly connected with the electric control valve 30, and the inner wall of the liquid inlet pipe 31 is provided with a smooth surface, the inner wall of the sleeve block 34 and both sides of the guide column 25 are slidably connected with sliding columns 32, and the outer wall of the sliding column 32 and the bottom end of the sleeve block 34 are slidably connected with an extrusion spring 33; the spray box 28 and the sleeve block 34 are both fixedly connected with the extrusion spring 33.

[0032] The working principle of the high-efficiency desulfurization component of the flue gas wet desulfurization tower of the present invention is as follows: Step 1: When the displacement fluctuates, the expansion bolts are inserted into the multiple mounting holes 14 on the support plate 13 to fix the support plate 13 in the internal position of the desulfurization tower. The support plate 13 supports the fixed shaft 12, and the fixed shaft 12 supports the support shaft 2 to realize the locking operation, and the driving motor 6 drives the driving gear ring 5 to rotate, the driving gear ring 5 carries the gear ring 4 to mesh and rotate, the gear ring 4 drives the sleeve ring 3 to rotate, the sleeve ring 3 drives the linkage swivel 7 to rotate, the linkage swivel 7 carries multiple pillars 8 to rotate, the pillars 8 drive the roller 9 to rotate, and at the same time, the roller 9 can roll on the upper surface of the fluctuation ring 10, so that the roller 9 can move up and down, and the roller 9 drives the pillars 8 to make the linkage swivel 7 move back and forth up and down. The linkage swivel 7 drives the gear ring 4 to fluctuate up and down, and the gear ring 4 fluctuates up and down along the outer wall of the sleeve ring 3.

[0033] Step 2: During vertical displacement, when the linkage swivel 7 rotates, the linkage swivel 7 carries the slip ring 15 and the groove ring 16 to rotate synchronously, and the groove ring 16 and the slide column 17 rotate and slide. When the linkage swivel 7 reciprocates up and down, the linkage swivel 7 carries the slip ring 15 and the groove ring 16 to reciprocate up and down, the groove ring 16 carries the slide column 17 to reciprocate up and down, and the slide column 17 carries the linkage column 18 to reciprocate up and down along the support shell 1, so that the linkage column 18 can drive the connecting column 19 to reciprocate up and down. The connecting column 19 drives the sleeve rod 20 to reciprocate up and down, the sleeve rod 20 drives the shaft rod 21 to reciprocate up and down, and the shaft rod 21 carries the rotating disk 22 to reciprocate up and down, and at the same time, the rotating disk 22 drives multiple contact toothed disks 23 to reciprocate up and down, and multiple contact holes 24 on the contact toothed disk 23 realize reciprocating up and down.

[0034] Step 3: When impacting and shifting, the liquid inlet pipe 31 is connected to the desulfurization agent pressure supply pipeline, and the high-pressure desulfurization agent enters the spray box 28 after the electric control valve 30 is opened, and is transported to multiple nozzles 29 through the spray box 28, and multiple nozzles 29 realize pressurized injection. When pressurized, the spray box 28 drives the two sliding columns 32 to move upward inside the sleeve block 34, and the spray box 28 compresses the extrusion spring 33, and the extrusion spring 33 realizes compression operation on the sleeve block 34. The spray box 28 drives the sliding ring 27 to move upward, and the sliding ring 27 moves upward along the outer wall of the reinforcement column 26. When the electric control valve 30 is closed, the spray box 28 moves downward under the action of the rebound force of the two extrusion springs 33, and the spray box 28 drives multiple nozzles 29 to move downward. The nozzles 29 continue to move downward to impact and contact the contact toothed disc 23 to increase pressure and spray onto the contact toothed disc 23. After the impact, the contact toothed disc 23 drives the turntable 22 to rotate the shaft 21, and the shaft 21 rotates inside the sleeve rod 20 to realize the rotation operation of multiple contact toothed discs 23. The multiple contact holes 24 on the contact toothed disc 23 can achieve staggered mixed contact between the flue gas and the high-pressure desulfurizer, and the contact area is wider.

[0035] The contents not described in detail in the specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the prior art and will not be described here.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-efficiency desulfurization component of a flue gas wet desulfurization tower, comprising a support shell (1), a support shaft (2) and a collar (3), wherein the support shaft (2) is fixed to the inner wall of the support shell (1), and the collar (3) rotates on the outer wall of the support shaft (2), characterized in that: The outer wall of the sleeve ring (3) is provided with a displacement fluctuation mechanism; The displacement fluctuation mechanism comprises a toothed ring (4) slidably arranged on the outer wall of the collar (3), and one side of the outer wall of the toothed ring (4) is meshingly connected to a driving toothed ring (5), and a driving motor (6) coaxially connected is embedded in the top end of the driving toothed ring (5), and the driving motor (6) is used to drive the driving toothed ring (5) to rotate; A linkage rotating ring (7) is fixedly mounted on the bottom end of the gear ring (4), a plurality of pillars (8) are fixedly connected to the inner wall of the linkage rotating ring (7), the plurality of pillars (8) are arranged in a circular ring at equal intervals, and a roller (9) is rollingly connected to the outer wall of each pillar (8); The bottom end of the roller (9) is provided with an undulating ring (10) and a supporting column (11) in sequence from top to bottom, the undulating ring (10) is rollingly connected to the plurality of rollers (9), and the supporting column (11) is welded to the undulating ring (10); The outer wall of the linkage swivel (7) is provided with a vertical displacement mechanism; The bottom end of the support column (11) impacts the displacement mechanism.

2. The high-efficiency desulfurization component of the flue gas wet desulfurization tower according to claim 1 is characterized in that: The output end of the drive motor (6) is fixedly connected to the drive gear ring (5), and the center point of the output end of the drive motor (6) and the center point of the inner wall of the drive gear ring (5) are located on the same vertical line.

3. The high-efficiency desulfurization component of the flue gas wet desulfurization tower according to claim 1 is characterized in that: The plurality of rollers (9) are arranged in a circular ring at equal intervals, the vertical cross section of each roller (9) is arranged in a circular ring shape, and the outer wall of the roller (9) is a smooth surface.

4. The high-efficiency desulfurization component of the flue gas wet desulfurization tower according to claim 1 is characterized in that: The top end of the support shaft (2) is fixedly connected to a fixed shaft (12), and a support plate (13) having a concave vertical cross-section is welded to the top end of the fixed shaft (12); Two mounting holes (14) are provided through both sides of the support plate (13).

5. The high-efficiency desulfurization component of the flue gas wet desulfurization tower according to claim 1, characterized in that: The vertical displacement mechanism comprises a slip ring (15) fixedly arranged on the outer wall of the linkage rotating ring (7); A groove ring (16) fixedly connected to the linkage rotating ring (7) is provided below the slip ring (15); a sliding column (17) is slidably connected to the inner wall of the groove ring (16); a linkage column (18) is fixedly installed on the top of the sliding column (17); and the outer wall of the linkage column (18) is slidably connected to the support shell (1); A connecting column (19) and a sleeve rod (20) are provided on one side of the outer wall of the linkage column (18) from left to right, and the sleeve rod (20) and the linkage column (18) are both fixedly connected to the connecting column (19), and a shaft rod (21) is rotatably connected to the inner wall of the sleeve rod (20) away from the connecting column (19); A rotating disk (22) is welded cocentrically to one end of the shaft (21), and a plurality of contact toothed disks (23) are fixedly mounted on one side of the rotating disk (22), wherein the plurality of contact toothed disks (23) are arranged in a circular ring at equal intervals; A plurality of contact holes (24) are provided on one side of each rotating disk (22); the connecting column (19) and the linkage column (18) are slidably connected, and the sliding ring (15) and the groove ring (16) are both made of stainless steel.

6. The high-efficiency desulfurization component of the flue gas wet desulfurization tower according to claim 5, characterized in that: The center point of the shaft (21) and the center point of the rotating disk (22) are located on the same horizontal line, and the diameter of the rotating disk (22) is greater than the diameter of the shaft (21).

7. The high-efficiency desulfurization component of the flue gas wet desulfurization tower according to claim 1 is characterized in that: The impact displacement mechanism comprises a sleeve block (34) fixedly mounted on the bottom end of the support column (11), wherein the inner wall of the sleeve block (34) is fixedly connected to a guide column (25), the bottom end of the guide column (25) is welded to a reinforcement column (26), and the outer wall of the reinforcement column (26) is slidably connected to a sliding ring (27); A spray box (28) is fixedly mounted on the bottom end of the sliding ring (27), and the spray box (28) is used to pressurize the desulfurization agent. The bottom end of the spray box (28) is rectangular and equidistantly distributed and fixedly connected to a plurality of spray heads (29); An electric control valve (30) is fixedly mounted on one side of the spray box (28), and a liquid inlet pipe (31) is embedded and connected to one side of the electric control valve (30).

8. The high-efficiency desulfurization component of the flue gas wet desulfurization tower according to claim 7, characterized in that: The liquid inlet pipe (31) and the spray box (28) are both fixedly connected to the electric control valve (30), and the inner wall of the liquid inlet pipe (31) is provided with a smooth surface.

9. The high-efficiency desulfurization component of the flue gas wet desulfurization tower according to claim 7, characterized in that: The inner wall of the sleeve block (34) is slidably connected to a sliding column (32) located on both sides of the guide column (25), and the outer wall of the sliding column (32) is slidably connected to a compression spring (33) located at the bottom end of the sleeve block (34); The spray box (28) and the sleeve block (34) are both fixedly connected to the extrusion spring (33).

10. A flue gas wet desulfurization tower, characterized in that: A high-efficiency desulfurization component comprising a flue gas wet desulfurization tower as described in any one of claims 1 to 9.

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