Inclined plate desulfurization multiplier suitable for wet desulfurization and desulfurization device

Abstract

The invention discloses an inclined plate desulfurization multiplier suitable for wet desulfurization and a desulfurization device, and particularly relates to the technical field of desulfurization multipliers, the inclined plate desulfurization multiplier mainly comprises a synergistic box, the inner wall of the synergistic box is rotatably connected with a rotating pipe, and the outer wall of the rotating pipe is provided with a layered synergistic desulfurization mechanism; the layered synergistic desulfurization mechanism comprises a plurality of rotating hole discs arranged on the outer wall of the rotating pipe, and a shunt pipe fixedly communicated with the rotating pipe is arranged above each rotating hole disc. A layered synergistic desulfurization mechanism is adopted, flue gas pressurized by a booster fan is poured into a pressure supply flue gas hopper, the flue gas is shunted into a plurality of pressure supply pipes through the pressure supply flue gas hopper, a booster pump is started to enable a desulfurizing agent in a containing box to flow upwards, and the desulfurizing agent can be pressurized along the booster pump and poured into a hose. The rotating pipe drives the plurality of shunt pipes to rotate forwards and then rotate backwards, the rotating pipe drives the plurality of rotating hole discs to rotate in a reciprocating manner, the inclined plate for wet desulphurization can be used for layered desulphurization, the desulphurization area is wider, and the desulphurization efficiency is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of desulfurization enhancers, and more specifically, to an inclined plate desulfurization enhancer and a desulfurization device suitable for wet desulfurization. Background Art

[0002] The main purpose of the inclined plate desulfurization booster for wet desulfurization is to improve the desulfurization efficiency. Specifically, the inclined plate desulfurization booster plays the following role in the wet desulfurization process through its unique design: enhancing gas-liquid contact. The inclined plate booster uses the design of the inclined plate layer to make the liquid limestone slurry form a uniform liquid film under the inclined plate, thereby increasing the contact area and contact time with the flue gas. This design helps to more fully absorb sulfur dioxide in the flue gas and improve the desulfurization efficiency.

[0003] After searching the existing published technical documents, the Chinese patent publication number CN206715662U discloses a gas-cloth desulfurization enhancer for a wet flue gas desulfurization tower. The gas-cloth desulfurization enhancer is mainly composed of an enhancer baffle whose thickness gradually decreases from its edge to the center. The spray pipe includes a first spray pipe and a second spray pipe arranged in sequence. A vent is arranged on the enhancer baffle, and the vent is arranged between the first spray pipe and the second spray pipe. A reinforcing rib is arranged between the vents. A first inclined plate and a second inclined plate arranged alternately are arranged in the vent, and an S-shaped channel is formed between the first inclined plate and the second inclined plate, and leakage holes are arranged on the first inclined plate and the second inclined plate, which solves the technical problems of the desulfurization enhancer in the prior art with a simple structure and poor desulfurization enhancer effect; however, the desulfurization enhancer has the following defects; When the desulfurization enhancer is used for inclined plate desulfurization of wet desulfurization, due to the use of inclined plate desulfurization, the desulfurized wet liquid is not desulfurized synchronously in the desulfurization process, resulting in a significant decrease in desulfurization flow efficiency and a significant decrease in enhancement efficiency. Therefore, a inclined plate desulfurization enhancer suitable for wet desulfurization is needed. Summary of the invention

[0004] In order to overcome the problem that the wet liquid of the prior art desulfurization is not desulfurized synchronously in layers, resulting in a significant decrease in desulfurization flow efficiency and a significant decrease in enhancement efficiency, the present invention provides an inclined plate desulfurization enhancer and a desulfurization device suitable for wet desulfurization.

[0005] To achieve the above object, the present invention provides the following technical solution: an inclined plate desulfurization enhancer suitable for wet desulfurization, comprising an enhancer box, the inner wall of which is rotatably connected to a rotating pipe, and the outer wall of which is provided with a layered enhancer desulfurization mechanism; The stratified efficiency-enhancing desulfurization mechanism includes a plurality of rotating hole disks arranged on the outer wall of the rotating tube, a diversion pipe fixedly connected to the rotating tube is arranged above each of the rotating hole disks, and a plurality of diversion nozzles are fixedly connected to the outer wall of each of the diversion pipes; a reduction drive motor is coaxially connected to the bottom end of the rotating tube, a support block fixedly connected to the efficiency-enhancing box is arranged on one side of the reduction drive motor, and the support block is fixedly connected to the reduction drive motor, a hose is fixedly connected to one side of the outer wall of the rotating tube and below the efficiency-enhancing box, and a booster pump is threadedly connected to the top of the hose, and a suction pipe is threadedly connected to the input end of the booster pump, and a connected receiving box is fixedly installed on the outer wall of the suction pipe, and the receiving box is used to receive the desulfurizer; a stratified flow guide mechanism is arranged on one side of the diversion nozzle; a detection component is installed on the other side of the outer wall of the efficiency-enhancing box.

[0006] Preferably, the plurality of rotary perforated disks are arranged equidistantly from top to bottom, a gap is provided between two adjacent rotary perforated disks, the plurality of diversion nozzles are arranged equidistantly in a circular ring, the plurality of diversion pipes are arranged equidistantly from top to bottom, and the cross-sectional shape of the diversion pipe is a circular ring, a threaded cover is connected to the outer wall of the containing box and is located on one side of the booster pump, the threaded cover is threadedly connected to the containing box, a pressure supply flue gas duct is embedded and fixedly connected to the other side of the booster box, a connected booster fan is fixedly installed on one side of the pressure supply flue gas duct; a connected suction branch pipe is welded to the input end of the booster fan, the outer wall diameter of the bottom end of the suction branch pipe is larger than the outer wall diameter of the top end, a hinged door is installed in front of the booster box, and the hinged door is hinged to the booster box.

[0007] When the upper structure is in use, the flue gas is pressurized by the booster fan and poured into the pressure supply flue gas hopper, and the left diversion movement is realized by multiple pressure supply pipes. Multiple pressure supply pipes are diverted to the left and discharged outside, and the booster pump is started to make the desulfurizer inside the receiving box flow upward. The desulfurizer can be pressurized and poured into the hose along the booster pump, and then poured into the inside of the rotating pipe through the hose. The support block supports the reduction drive motor to increase the stability of the reduction drive motor, and can be used for stratified desulfurization on the inclined plate of wet desulfurization. At the same time, the reduction drive motor drives the rotating pipe to rotate forward and then reverse, the diverter pipe carries multiple diverter nozzles to reciprocate, the rotating pipe drives multiple rotary hole disks to rotate reciprocatingly, the diverter nozzle realizes pressurized injection of desulfurizer, and the desulfurizer can realize large-area stratified flow contact with flue gas.

[0008] Preferably, the layered flow guiding mechanism comprises a rotating shaft arranged on one side of the flow dividing nozzle; The outer wall of the rotating shaft and the sleeve block rotatably connected near its bottom end, a support block is fixedly installed on one side of the sleeve block, and the support block and the sleeve block are fixedly connected to the efficiency-enhancing box; a rotating shaft is welded on the top of the rotating shaft, and a reduction motor is coaxially connected to the top of the rotating shaft, a reinforcement block is installed on one side of the reduction motor, and the efficiency-enhancing box and the reduction motor are fixedly connected to the reinforcement block; a plurality of guide inclined plates are fixedly installed on the outer wall of the rotating shaft and located below the rotating shaft, and the plurality of guide inclined plates are arranged equidistantly from top to bottom in sequence, and the guide inclined plates are made of stainless steel.

[0009] According to the upper structure, when in use, the reduction motor drives the rotating shaft to rotate forward and then reverse, the rotating shaft carries the rotating shaft to reciprocate, the reinforcement block provides support for the reduction motor, the rotating shaft reciprocates inside the sleeve block, the support block supports the sleeve block, and increases the stability of the sleeve block. Multiple guide inclined plates respectively realize diversion operations on multiple pressure supply pipes, and after diversion, large-area diversion and diffusion desulfurization of flue gas is achieved.

[0010] Preferably, the detection component includes a guide bucket fixedly connected and installed on the other side of the outer wall of the efficiency enhancement box; a controller is fixedly installed in front of the guide bucket, and a butt pipe is welded and connected on one side of the guide bucket, and a guide pipe and a first electric valve are arranged above the butt pipe from bottom to top in sequence, the first electric valve and the butt pipe are fixedly connected to the guide pipe, and a sulfur dioxide concentration sensor is embedded and fixedly installed on one side of the outer wall of the guide pipe; the sulfur dioxide concentration sensor is used to detect the sulfur dioxide concentration inside the guide pipe. A second electric valve is fixedly installed on the outer wall of the guide pipe and located on the adjacent side of the sulfur dioxide concentration sensor; a threaded return pipe is embedded in one end of the second electric valve, and a return air pump is installed at the bottom end of the return pipe, the efficiency enhancement box and the return pipe are fixedly connected to the return air pump, the inner wall of the guide bucket and the inner wall of the efficiency enhancement box are both set to smooth surfaces, and the inner wall diameter of the guide pipe is larger than the inner wall diameter of the return pipe.

[0011] When the upper structure is in use, the first electric valve is closed and the second electric valve is opened. The reflux air pump enables the guide bucket to transport the desulfurized flue gas inside the efficiency box to the docking pipe. The guide pipe is filled into the second electric valve and guided into the reflux pipe along the second electric valve. The reflux pipe fills the flue gas into the efficiency box for continued reflux. When the sulfur dioxide concentration sensed by the sulfur dioxide concentration sensor is within the setting range of the controller, the first electric valve is opened and the second electric valve is closed to continuously discharge the flue gas. When the sulfur dioxide concentration is lower than that of the controller, the first electric valve is closed and the second electric valve is continued to be opened.

[0012] Technical effects and advantages of the present invention: 1. The present invention adopts a layered efficiency-enhancing desulfurization mechanism, and the flue gas is pumped into the pressure supply flue gas hopper after being pressurized by the booster fan. The flue gas is diverted to multiple pressure supply pipes through the pressure supply flue gas hopper, and multiple pressure supply pipes are diverted to the left and discharged. By starting the booster pump, the desulfurizer inside the container can flow up, and the desulfurizer can be pressurized and poured into the hose along the booster pump, and the flow is guided by the rotating pipe. The reduction drive motor drives the rotating pipe to rotate forward and then reverse, so that the rotating pipe drives multiple diverter pipes to rotate forward and then reverse, and the rotating pipe drives multiple rotating hole disks to reciprocate, which can be used for layered desulfurization on the inclined plate of wet desulfurization, with a wider desulfurization area and greatly improved desulfurization efficiency.

[0013] 2. The present invention uses a layered diversion mechanism. The reduction motor drives the rotating shaft to rotate forward and then reverse. The rotating shaft carries the rotating shaft to reciprocate. The rotating shaft provides reciprocating rotation operation for multiple diversion inclined plates, and the rotating shaft reciprocates inside the sleeve block. Multiple diversion inclined plates respectively implement diversion operations on multiple pressure supply pipes. After diversion, large-area diversion and diffusion desulfurization of flue gas is achieved.

[0014] 3. The present invention adopts a detection component, which closes the first electric valve and opens the second electric valve to start the reflux air pump. The reflux air pump enables the guide bucket to transport the desulfurized flue gas inside the efficiency enhancement box to the docking pipe. When the sulfur dioxide concentration sensed by the sulfur dioxide concentration sensor is within the setting range of the controller, the first electric valve is opened and the second electric valve is closed to continuously discharge the flue gas. When the sulfur dioxide concentration is lower than that of the controller, the first electric valve is closed and the second electric valve is continued to be opened. In this way, the flue gas is continuously refluxed for desulfurization, and the qualified flue gas is quickly desulfurized and discharged, thereby greatly improving the efficiency of desulfurization and efficiency enhancement.

[0015] The above multiple effects interact with each other. First, the rotating tube drives multiple rotating perforated disks to rotate back and forth, and the inclined plate that can be used for wet desulfurization performs layered desulfurization. Then, the rotating shaft rotates back and forth inside the sleeve. Multiple guide inclined plates respectively perform diversion operations on multiple pressure supply pipes. Finally, the flue gas is continuously refluxed for desulfurization, and the qualified flue gas is quickly desulfurized and discharged. In summary, when the inclined plate desulfurization suitable for wet desulfurization is used, layered synchronous desulfurization is realized, which can achieve fast and efficient detection of qualified desulfurization, and the desulfurization efficiency is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main structure of the inclined plate desulfurization enhancer suitable for wet desulfurization of the present invention.

[0017] Figure 2 It is a schematic diagram of the partial structure of the connection between the rotating tube and the rotating hole disk of the present invention.

[0018] Figure 3 It is a schematic diagram of the structure of the inclined plate desulfurization enhancer suitable for wet desulfurization according to the present invention when viewed from above.

[0019] Figure 4It is a schematic diagram of the partial structure of the connection between the efficiency enhancement box and the rotating pipe of the present invention.

[0020] Figure 5 It is a schematic diagram of the vertical cross-section structure of the inclined plate desulfurization enhancer suitable for wet desulfurization of the present invention.

[0021] Figure 6 It is a schematic diagram of the structure of the layered flow guiding mechanism of the present invention.

[0022] Figure 7 It is a schematic diagram of the partial structure of the connection between the rotating shaft and the guide inclined plate of the present invention.

[0023] Figure 8 It is a schematic diagram of the partial structure of the connection between the guide bucket and the butt pipe of the present invention.

[0024] The accompanying drawings are marked as follows: 1. efficiency-enhancing box; 2. rotating pipe; 3. rotating hole plate; 4. diverter pipe; 5. diverter nozzle; 6. reduction drive motor; 7. support block; 8. hose; 9. booster pump; 10. suction pipe; 11. receiving box; 12. threaded cover; 13. pressure supply pipe; 14. pressure supply flue gas hopper; 15. booster fan; 16. suction branch pipe; 17. hinged door; 18. rotating shaft; 19. sleeve block; 20. support block; 21. rotating shaft; 22. reduction motor; 23. reinforcement block; 24. guide ramp; 25. guide hopper; 26. controller; 27. docking pipe; 28. guide pipe; 29. ​​sulfur dioxide concentration sensor; 30. first electric valve; 31. second electric valve; 32. reflux pipe; 33. reflux air pump. DETAILED DESCRIPTION

[0025] 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.

[0026] Embodiment 1, an inclined plate desulfurization enhancer suitable for wet desulfurization, comprising an enhancer box 1, the inner wall of the enhancer box 1 is rotatably connected with a rotating pipe 2, and the outer wall of the rotating pipe 2 is provided with a layered enhancer desulfurization mechanism; The layered desulfurization mechanism includes a plurality of rotating perforated discs 3 arranged on the outer wall of the rotating tube 2, each of which is provided with a flow divider 4 fixedly connected to the rotating tube 2 above, and each of which is fixedly connected to the outer wall of the flow divider 4 with a plurality of flow divider nozzles 5; The bottom end of the rotating tube 2 is coaxially connected to a reduction drive motor 6, one side of the reduction drive motor 6 is provided with a support block 7 fixedly connected to the efficiency enhancement box 1, and the support block 7 is fixedly connected to the reduction drive motor 6, and a hose 8 is fixedly connected to one side of the outer wall of the rotating tube 2 and below the efficiency enhancement box 1, and the top of the hose 8 is threadedly connected to a booster pump 9, and the input end of the booster pump 9 is threadedly connected to a suction pipe 10, and a connected container box 11 is fixedly installed on the outer wall of the suction pipe 10, and the container box 11 is used to contain a desulfurizer; A layered flow guiding mechanism is provided on one side of the flow splitting nozzle 5; A detection component is installed on the other side of the outer wall of the efficiency enhancement box 1.

[0027] The present invention adopts a layered efficiency-enhancing desulfurization mechanism, and the flue gas is pressurized by the booster fan and poured into the pressure supply flue gas hopper. The pressure supply flue gas is shunted into multiple pressure supply pipes through the pressure supply flue gas hopper, and the multiple pressure supply pipes are diverted to the left and discharged. By starting the booster pump, the desulfurizer inside the receiving box can flow upward, and the desulfurizer can be pressurized and poured into the hose along the booster pump, and the flow is guided by the rotating pipe. The reduction drive motor drives the rotating pipe to rotate forward and then reverse, so that the rotating pipe drives multiple diverter pipes to rotate forward and then reverse, and the rotating pipe drives multiple rotating hole disks to reciprocate, which can be used for layered desulfurization on the inclined plate of wet desulfurization, with a wider desulfurization area and greatly improved desulfurization efficiency.

[0028] Embodiment 2, as attached Figure 1-8 A slant plate desulfurization enhancer suitable for wet flue gas desulfurization is shown, and the slant plate desulfurization enhancer suitable for wet flue gas desulfurization is provided with a layered desulfurization enhancement mechanism, a layered flow guide mechanism, and a detection component. The settings of the various mechanisms and components are suitable for the slant plate desulfurization for wet flue gas desulfurization. When in use, layered synchronous desulfurization is realized, and fast and efficient detection of qualified desulfurization can be achieved, and the desulfurization enhancement efficiency is greatly improved. The specific structural settings of the various mechanisms and components are as follows.

[0029] In this embodiment, as shown in the attached Figure 1-4 As shown, the stratified efficiency-enhancing desulfurization mechanism includes a plurality of rotary perforated disks 3 arranged on the outer wall of the rotating tube 2, and a diverter pipe 4 fixedly connected to the rotating tube 2 is arranged above each rotary perforated disk 3, and a plurality of diverter nozzles 5 are fixedly connected to the outer wall of each diverter pipe 4; a reduction drive motor 6 is coaxially connected to the bottom end of the rotating tube 2, and a support block 7 fixedly connected to the efficiency-enhancing box 1 is arranged on one side of the reduction drive motor 6, and the support block 7 is fixedly connected to the reduction drive motor 6, and a hose 8 is fixedly connected on one side of the outer wall of the rotating tube 2 and below the efficiency-enhancing box 1, and the top end of the hose 8 is threadedly connected to a booster pump 9, and the input end of the booster pump 9 is threadedly connected to a suction pipe 10, and a connected receiving box 11 is fixedly installed on the outer wall of the suction pipe 10, and the receiving box 11 is used to receive the desulfurizer; a stratified flow guide mechanism is arranged on one side of the diverter nozzle 5; a detection component is installed on the other side of the outer wall of the efficiency-enhancing box 1.

[0030] In this embodiment, as shown in the attached Figure 2-4 As shown, the outer wall of the container box 11 is connected to a threaded cover 12 located on one side of the booster pump 9, and the threaded cover 12 is threadedly connected to the container box 11. In order to facilitate the rotation of the threaded cover 12, the threaded connection between the threaded cover 12 and the container box 11 is separated, so as to facilitate the addition of desulfurizer to realize the desulfurization operation. A pressure supply flue gas hopper 14 is embedded and fixedly connected to the other side of the efficiency-enhancing box 1, and a connected booster fan 15 is fixedly installed on one side of the pressure supply flue gas hopper 14; a connected suction branch pipe 16 is welded to the input end of the booster fan 15, and the outer wall diameter of the bottom end of the suction branch pipe 16 is larger than the outer wall diameter of the top end. In order to facilitate the docking of the suction branch pipe 16 on the flue gas pipeline, the flue gas is poured into the pressure supply flue gas hopper 14 along the booster fan 15. The flue gas is diverted to multiple pressure supply pipes 13 through the pressure supply flue gas duct 14, and the multiple pressure supply pipes 13 are used to guide the flow to the left, and the multiple pressure supply pipes 13 are guided to the left and discharged. The desulfurizer in the container 11 is made to flow upward by starting the booster pump 9. A hinged door 17 is installed in front of the efficiency enhancement box 1, and the hinged door 17 is hinged to the efficiency enhancement box 1. In order to facilitate the closing operation of the hinged door 17 in front of the efficiency enhancement box 1 by closing the hinged door 17.

[0031] In this embodiment, as shown in the attached Figure 5-7 As shown, the layered guide mechanism includes a rotating shaft 18 arranged on one side of the diverter nozzle 5; a sleeve block 19 rotatably connected to the outer wall of the rotating shaft 18 and close to its bottom end, a support block 20 is fixedly installed on one side of the sleeve block 19, and the support block 20 and the sleeve block 19 are both fixedly connected to the efficiency enhancement box 1; a rotating shaft 21 is welded to the top of the rotating shaft 18, and a reduction motor 22 is coaxially connected to the top of the rotating shaft 21, a reinforcement block 23 is installed on one side of the reduction motor 22, and the efficiency enhancement box 1 and the reduction motor 22 are both fixedly connected to the reinforcement block 23; a plurality of guide ramps 24 are fixedly installed on the outer wall of the rotating shaft 18 and located below the rotating shaft 21, and the plurality of guide ramps 24 are arranged equidistantly from top to bottom, and the guide ramps 24 are made of stainless steel.

[0032] In this embodiment, as shown in the attached Figure 8 As shown, the detection component includes a guide bucket 25 fixedly connected and installed on the other side of the outer wall of the efficiency enhancement box 1; a controller 26 is fixedly installed in front of the guide bucket 25, and a butt pipe 27 is welded and connected on one side of the guide bucket 25, and a guide pipe 28 and a first electric valve 30 are arranged above the butt pipe 27 from bottom to top, and the first electric valve 30 and the butt pipe 27 are fixedly connected to the guide pipe 28, and a sulfur dioxide concentration sensor 29 is embedded and fixedly installed on one side of the outer wall of the guide pipe 28; The sulfur dioxide concentration sensor 29 is used to detect the sulfur dioxide concentration inside the guide tube 28. A second electric valve 31 is fixedly installed on the outer wall of the guide tube 28 and located adjacent to the sulfur dioxide concentration sensor 29; a threaded return pipe 32 is embedded in one end of the second electric valve 31, and a return air pump 33 is installed at the bottom end of the return pipe 32. The efficiency enhancement box 1 and the return pipe 32 are fixedly connected to the return air pump 33, and the inner wall of the guide bucket 25 and the inner wall of the efficiency enhancement box 1 are both set to smooth surfaces, and the inner wall diameter of the guide tube 28 is larger than the inner wall diameter of the return pipe 32.

[0033] The working principle of the inclined plate desulfurization enhancer applicable to wet desulfurization of the present invention is as follows: Step 1: During stratified efficiency-enhancing desulfurization, the hinged door 17 is closed, and the suction branch pipe 16 is docked on the flue gas pipeline. The flue gas is pressurized by the booster fan 15 and poured into the pressure flue gas hopper 14. The flue gas is diverted to multiple pressure supply pipes 13 through the pressure supply flue hopper 14, and the multiple pressure supply pipes 13 are used to guide the flow to the left, and the multiple pressure supply pipes 13 are diverted to the left for external discharge. The desulfurizer in the container box 11 is made to flow upward by starting the booster pump 9, and the threaded cover is threadedly docked with the top of the container box 11. The desulfurizer can be pressurized and poured into the hose 8 along the booster pump 9, and poured into the inside of the rotating pipe 2 through the hose 8. At the same time, the efficiency-enhancing box 1 supports the support block 7, and the support block 7 supports the reduction drive motor 6 to increase the stability of the reduction drive motor 6. The flow is guided by the rotating pipe 2, so that the inclined plate for wet desulfurization can be used for stratified desulfurization.

[0034] At the same time, the reduction drive motor 6 drives the rotating pipe 2 to rotate forward and then reverse, so that the rotating pipe 2 drives multiple diversion pipes 4 to rotate forward and then reverse, the diversion pipe 4 carries multiple diversion nozzles 5 to reciprocate, and the rotating pipe 2 drives multiple rotary hole disks 3 to reciprocate, so that the diversion nozzle 5 realizes pressurized injection of desulfurizer, and the desulfurizer can realize large-area stratified flow contact with flue gas, and can produce an inclined state to realize stratified desulfurization.

[0035] Step 2, layered diversion, the controller 26 starts the reduction motor 22, the reduction motor 22 drives the rotating shaft 21 to rotate forward and then reverse, the rotating shaft 21 carries the rotating shaft 18 to rotate reciprocatingly, the rotating shaft 18 drives multiple diversion inclined plates 24 to rotate reciprocatingly, and the reinforcement block 23 provides support force for the reduction motor 22, the rotating shaft 18 provides reciprocating rotation operation for multiple diversion inclined plates 24, and the rotating shaft 18 reciprocates inside the sleeve block 19, the support block 20 supports the sleeve block 19, increases the stability of the sleeve block 19, the support block 20 can provide support force for the sleeve block 19, and multiple diversion inclined plates 24 respectively implement diversion operations on multiple supply pressure pipes 13, and large-area flue gas diversion and diffusion desulfurization is achieved after diversion.

[0036] Step three, detection component, by closing the first electric valve 30 and opening the second electric valve 31, start the reflux air pump 33, the reflux air pump 33 enables the guide bucket 25 to transport the flue gas after desulfurization inside the efficiency box 1 to the docking pipe 27, and is poured into the guide pipe 28 by the guide inclined plate 24, and is poured into the second electric valve 31 through the guide pipe 28, and is guided to the reflux pipe 32 along the second electric valve 31. The reflux pipe 32 pours the flue gas into the efficiency box 1 to continue to reflux. When the sulfur dioxide concentration sensed by the sulfur dioxide concentration sensor 29 is within the setting range of the controller 26, the first electric valve 30 is opened and the second electric valve 31 is closed to continuously discharge the flue gas. When the sulfur dioxide concentration is less than the controller 26, the first electric valve 30 is closed and the second electric valve 31 is continued to be opened to continuously reflux the flue gas for desulfurization, which can ensure that the qualified flue gas can be discharged externally.

[0037] 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.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An inclined plate desulfurization enhancer suitable for wet desulfurization, comprising an enhancer box (1), the inner wall of the enhancer box (1) being rotatably connected to a rotating pipe (2), characterized in that: The outer wall of the rotating tube (2) is provided with a layered efficiency-enhancing desulfurization mechanism; The layered efficiency-enhancing desulfurization mechanism comprises a plurality of rotating perforated discs (3) arranged on the outer wall of a rotating tube (2), a flow distribution pipe (4) fixedly connected to the rotating tube (2) is arranged above each of the rotating perforated discs (3), and a plurality of flow distribution nozzles (5) are fixedly connected to the outer wall of each of the flow distribution pipes (4); The bottom end of the rotating tube (2) is coaxially connected to a reduction drive motor (6); a support block (7) fixedly connected to the efficiency enhancement box (1) is provided on one side of the reduction drive motor (6); the support block (7) and the reduction drive motor (6) are fixedly connected; a hose (8) is fixedly connected to one side of the outer wall of the rotating tube (2) and below the efficiency enhancement box (1); the top end of the hose (8) is threadedly connected to a booster pump (9); the input end of the booster pump (9) is threadedly connected to a suction pipe (10); a connected container box (11) is fixedly installed on the outer wall of the suction pipe (10); the container box (11) is used to contain a desulfurizer; A layered flow guiding mechanism is provided on one side of the flow splitting nozzle (5); A detection component is installed on the other side of the outer wall of the efficiency enhancement box (1).

2. The inclined plate desulfurization enhancer suitable for wet desulfurization according to claim 1 is characterized in that: The plurality of rotating perforated disks (3) are arranged in sequence and at equal intervals from top to bottom, a gap is provided between two adjacent rotating perforated disks (3), and the plurality of flow-dividing nozzles (5) are arranged and distributed at equal intervals in a circular ring.

3. The inclined plate desulfurization enhancer suitable for wet desulfurization according to claim 1 is characterized in that: The plurality of diverter pipes (4) are arranged in sequence and at equal intervals from top to bottom, and the cross-sectional shape of the diverter pipe (4) is annular.

4. The inclined plate desulfurization enhancer suitable for wet desulfurization according to claim 1 is characterized in that: A threaded cover (12) is connected to the outer wall of the containing box (11) and is located on one side of the booster pump (9), and the threaded cover (12) is threadedly connected to the containing box (11).

5. The inclined plate desulfurization enhancer suitable for wet desulfurization according to claim 1 is characterized in that: A plurality of pressure supply pipes (13) are embedded and fixedly connected to the other side of the efficiency-enhancing box (1), and a pressure supply flue gas duct (14) is fixedly connected to one side of the pressure supply pipe (13), and a pressure-enhancing fan (15) is fixedly installed on one side of the pressure supply flue gas duct (14); A connected suction branch pipe (16) is welded to the input end of the booster fan (15), and the diameter of the outer wall at the bottom end of the suction branch pipe (16) is greater than the diameter of the outer wall at the top end.

6. The inclined plate desulfurization enhancer suitable for wet desulfurization according to claim 1 is characterized in that: A hinged door (17) is installed in front of the efficiency-enhancing box (1), and the hinged door (17) is hinged to the efficiency-enhancing box (1).

7. The inclined plate desulfurization enhancer suitable for wet desulfurization according to claim 1 is characterized in that: The layered flow guiding mechanism comprises a rotating shaft (18) arranged on one side of the flow dividing nozzle (5); A sleeve block (19) rotatably connected to the outer wall of the rotating shaft (18) and close to the bottom end thereof, a support block (20) being fixedly mounted on one side of the sleeve block (19), and the support block (20) and the sleeve block (19) being fixedly connected to the efficiency enhancement box (1); A rotating shaft (21) is welded to the top end of the rotating shaft (18), and a reduction motor (22) is coaxially connected to the top end of the rotating shaft (21); a reinforcement block (23) is installed on one side of the reduction motor (22), and the efficiency enhancement box (1) and the reduction motor (22) are fixedly connected to the reinforcement block (23); A plurality of guide ramps (24) are fixedly mounted on the outer wall of the rotating shaft (18) and located below the rotating shaft (21); the plurality of guide ramps (24) are arranged in equidistant order from top to bottom, and the guide ramps (24) are made of stainless steel.

8. The inclined plate desulfurization enhancer suitable for wet desulfurization according to claim 1 is characterized in that: The detection assembly comprises a guide hopper (25) fixedly connected and installed on the other side of the outer wall of the efficiency enhancement box (1); A controller (26) is fixedly installed in front of the flow guide hopper (25); a butt joint pipe (27) is welded and connected to one side of the flow guide hopper (25); a flow guide pipe (28) and a first electric valve (30) are arranged above the butt joint pipe (27) in order from bottom to top; the first electric valve (30) and the butt joint pipe (27) are both fixedly connected to the flow guide pipe (28); and a sulfur dioxide concentration sensor (29) is embedded and fixedly installed on one side of the outer wall of the flow guide pipe (28); The sulfur dioxide concentration sensor (29) is used to detect the sulfur dioxide concentration inside the guide tube (28); a second electric valve (31) is fixedly installed on the outer wall of the guide tube (28) and adjacent to one side of the sulfur dioxide concentration sensor (29); A threaded return pipe (32) is embedded in one end of the second electric valve (31), a return air pump (33) is installed at the bottom end of the return pipe (32), and the efficiency enhancement box (1) and the return pipe (32) are fixedly connected to the return air pump (33).

9. The inclined plate desulfurization enhancer suitable for wet desulfurization according to claim 8, characterized in that: The inner wall of the flow guide scoop (25) and the inner wall of the efficiency enhancement box (1) are both configured as smooth surfaces, and the inner wall diameter of the flow guide pipe (28) is greater than the inner wall diameter of the return pipe (32).

10. A desulfurization device, characterized in that: It comprises an inclined plate desulfurization enhancer suitable for wet desulfurization as described in any one of claims 1 to 9.

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