Flue gas desulfurization cyclone

Abstract

The invention discloses a flue gas desulfurization cyclone which comprises a tank body, a top cover is installed at the top end of the tank body, a water inlet pipe is arranged at the top of the top cover, supporting legs are arranged at the bottom end of the tank body, a gas inlet pipe is arranged on one side of the bottom end of the tank body, a water drainage pipe is arranged on the other side of the bottom end of the tank body, and a gas outlet pipe is arranged on one side of the top end of the tank body. A driving assembly is mounted at the bottom end of the tank body, a plurality of groups of supporting assemblies are mounted on the inner wall of the tank body, a fixing assembly is mounted on one group of supporting assemblies at the top end, filtering assemblies are mounted on the other supporting assemblies, mist making assemblies are coaxially arranged in the filtering assemblies, the mist making assemblies are connected up and down, and each mist making assembly is provided with a water inlet and a water outlet. And the atomizing assembly at the top end is connected with the fixing assembly, the atomizing assembly at the bottom end is connected with the driving assembly, and the cyclone can continuously treat flue gas.

Description

Technical Field

[0001] The invention belongs to the technical field of flue gas desulfurization and relates to a flue gas desulfurization cyclone. Background Art

[0002] A cyclone (i.e., hydrocyclone) is a separation device for separating heterogeneous phase mixtures. It can be used for solid-liquid separation, liquid-gas separation, solid-solid separation, liquid-liquid separation, and liquid-gas-solid separation. In thermal power desulfurization systems, cyclones play an important role.

[0003] The utility model patent with patent application announcement number CN219128754U discloses a cyclone for flue gas desulfurization, including a cyclone body, a movable cover plate fixedly installed on the upper end of the cyclone body through a flange, a plurality of semicircular smoke-shielding plates fixedly installed inside the cyclone body, and a smoke-shielding plate fixedly installed directly below the semicircular smoke-shielding plates. The utility model allows sulfur-containing smoke to preferentially pass through the inside of a limiting shell in a desulfurization filtering mechanism arranged on the upper surface of the smoke-shielding plates when the smoke enters the interior of the cyclone body. At this time, the sulfur-containing smoke is discharged through a rectangular through hole. Since the outer surface of the shell is full of water, the sulfur-containing components of the smoke can be filtered at this time. At this time, excessive smoke will continue to move upward and pass through the semicircular smoke-shielding plates and the desulfurization filtering mechanism multiple times. At this time, the sulfur contained in the smoke can be filtered. The utility model can be effectively used in large and small smoke volumes, and can effectively filter.

[0004] However, in actual use, although there is a leak-proof plate at one end of the semicircular smoke partition for diversion, since the flue gas usually contains impurities, when the impurities adhere to the leak-proof plate, it will affect the diversion effect, resulting in a large gap between the semicircular smoke partitions, so that smoke will be discharged from the gap, resulting in incomplete treatment of the flue gas. It can be seen that the continuous treatment effect of the flue gas is not stable enough. Therefore, a flue gas desulfurization cyclone is proposed. Summary of the invention

[0005] The purpose of the present invention is to overcome the above-mentioned shortcomings of the prior art and provide a flue gas desulfurization cyclone which can continuously treat the flue gas.

[0006] To achieve the above-mentioned purpose, the present invention discloses a flue gas desulfurization cyclone, comprising a tank body, a top cover is installed on the top of the tank body, a water inlet pipe is arranged on the top of the top cover, a support leg is arranged on the bottom of the tank body, an air inlet pipe is arranged on one side of the bottom of the tank body, a drain pipe is arranged on the other side of the bottom of the tank body, an air outlet pipe is arranged on one side of the top of the tank body, a driving assembly is installed on the bottom of the tank body, a plurality of groups of supporting assemblies are installed on the inner wall of the tank body, and a fixing assembly is installed on one group of the supporting assemblies at the top, and filtering assemblies are installed on the other supporting assemblies, a mist-making assembly is coaxially arranged in each of the filtering assemblies, and each of the mist-making assemblies is connected up and down, and the mist-making assembly at the top is connected to the fixing assembly, and the mist-making assembly at the bottom is connected to the driving assembly.

[0007] The mist making assembly comprises a rotating rod, a scraper and a spiral blade. The rotating rod is provided with a plurality of scrapers, and the tops of the plurality of scrapers are provided with spiral blades coaxial with the rotating rod, and each scraper is slidably connected with a corresponding filter assembly.

[0008] By letting the desulfurization agent enter from the water inlet pipe, the driving component at the bottom drives the various fog-making components installed at the bottom of the fixed component to rotate. When the flue gas enters from the air inlet pipe, the fog-making component will break up the entering desulfurization agent and disperse it to the inner wall of the tank in the form of mist, so that the water mist is spread between each filter component, so that the flue gas passes through layers of desulfurization agent water mist for desulfurization. At the same time, each time it passes through a filter component, the filter component will filter the impurities in the flue gas, and the filtered impurities will gather in the falling water mist to form a water flow, which will flush the impurities to the bottom of the tank. The impurities attached to the inside of the filter component can be automatically cleaned under the action of the fog-making component to avoid attachment, thereby ensuring the filtering effect of the filter component. Finally, the desulfurized gas is discharged from the outlet pipe, and the sewage concentrated inside the tank is discharged from the drain pipe.

[0009] Preferably, a screw groove is provided at the top end of the rotating rod, and a screw is provided at the bottom end of the rotating rod.

[0010] Preferably, the driving assembly includes a driving motor and a driving shaft, the driving motor is installed at the bottom of the tank body, the output end of the driving motor is connected to the driving shaft, and the driving shaft is connected to a screw arranged in the mist-making assembly at the bottom of the tank body.

[0011] Preferably, the filter assembly includes a filter bucket, a guide tube, filter holes and fixing holes, the bottom of the filter bucket is coaxially provided with a guide tube, a plurality of filter holes are evenly arranged on the filter bucket, a plurality of fixing holes are arranged at the top of the filter bucket, and the plurality of fixing holes are arranged in a ring shape.

[0012] Preferably, the support assembly comprises a fixed block and a connecting rod, the fixed block is welded to the inner wall of the tank body, and the connecting rod is vertically arranged on the top of the fixed block.

[0013] Preferably, an annular mounting groove is provided on the ground at the top of the filter bucket, each of the fixing holes is connected to the annular mounting groove, and a connecting rod is inserted into each fixing hole, and the fixing block is supported in the annular mounting groove.

[0014] Preferably, the scraper is slidably connected to the inner wall of the filter bucket, and the outer side of the top of the scraper and the outer side of the top of the filter bucket are both slidably connected to the inner wall of the tank body.

[0015] Preferably, the inner diameter of the flow guide tube is larger than the diameter of the rotating rod, and the inner diameter of the flow guide tube is larger than the length of the top of the spiral blade cross section.

[0016] Preferably, the fixing assembly comprises a fixing disk, a sleeve, a bolt and a fixing rod, a sleeve is coaxially installed in the middle of the fixing disk, a bolt is inserted in the sleeve, and a plurality of fixing rods connected to the connecting rod are welded to the edge of the fixing disk.

[0017] Preferably, the bottom end of the bolt is connected to a screw groove provided in the mist-making assembly at the top end inside the tank body, and the top end of the bolt is crimped onto the shaft sleeve.

[0018] The present invention has the following beneficial effects:

[0019] During specific operation, the flue gas desulfurization cyclone described in the present invention is equipped with a driving component and a mist-making component. The desulfurization agent flows on the spiral blades. Under the rotation of the spiral blades, the desulfurization agent is transported upward and dispersed toward the inner wall of the tank body as the desulfurization agent is centrifuged, thereby dispersing into mist and spreading throughout the interior of the tank body. This allows the flue gas to fully contact the desulfurization agent, thereby improving the desulfurization effect and the stability of the desulfurization, avoiding the generation of gap channels that lead to the discharge of undesulfurized flue gas, and achieving the purpose of continuous treatment of the flue gas.

[0020] Furthermore, by setting up a mist-making component and a filtering component, the flue gas discharged from the bottom is filtered through the filter holes opened on the filter bucket, so that impurities are below the filter bucket, and the water mist on the top of the filter bucket falls and gathers on the filter bucket to form a water flow, which flows through each filter hole, so that it can be automatically cleaned. When the flue gas enters the desulfurization agent water mist above the filter bucket after being filtered, the flue gas can fully contact with the desulfurization agent, and the impurities mixed inside also fall down during the contact. When the impurities fall on the filter bucket, the rotating scraper automatically cleans the impurities to avoid adhesion, so that they can flow along the water flow, thereby avoiding the filter holes from being blocked, improving the filtering effect, and being able to automatically clean, thereby improving the stability of flue gas desulfurization.

[0021] Furthermore, through the arrangement of the driving assembly, the mist-making assembly, the fixing assembly, the filtering assembly and the supporting assembly, the filtering assembly at the bottom is placed in the tank body so that the filtering assembly is connected to the supporting assembly at the bottom, and then the matching mist-making assembly is installed so that the mist-making assembly is connected to the driving assembly, and then the filtering assembly is installed in conjunction with the corresponding supporting assembly, and then the mist-making assembly is installed in conjunction with the mist-making assembly at the bottom, and after cyclically installing multiple groups, the fixing assembly is finally installed on the supporting assembly at the top so that the fixing assembly is connected to the topmost mist-making assembly, thereby fixing the overall structure inside the tank body, making the installation of the internal structure convenient and reasonable, and at the same time, improving the stability of the overall structure.

[0022] Furthermore, through the setting of the supporting component, the fixing component and the mist-making component, the mist-making component at the top can be fixed by plugging the bolts through the shaft sleeve and connecting them with the screw groove. After the mist-making component is fixed, when the driving component is running, the mist-making component at the top can follow the rotation under the setting of the shaft sleeve, thereby improving the stability and rationality of the overall structure, and then improving the smoothness of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0025] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention.

[0026] Figure 3 It is a schematic diagram of the connection structure of the mist making component, the filtering component and the driving component of the present invention.

[0027] Figure 4 It is a schematic diagram of the installation structure of the tank inner wall support assembly of the present invention.

[0028] Figure 5 It is a schematic structural diagram of the fixing assembly of the present invention.

[0029] Figure 6 It is a schematic diagram of the connection structure between the mist making component and the filtering component of the present invention.

[0030] Figure 7 It is a schematic structural diagram of the mist making assembly of the present invention.

[0031] Figure 8 It is a schematic diagram of the structure of the filter assembly of the present invention.

[0032] Among them, 1 is the tank body; 2 is the top cover; 3 is the water inlet pipe; 4 is the support leg; 5 is the air inlet pipe; 6 is the air outlet pipe; 7 is the drain pipe; 8 is the driving assembly; 9 is the mist making assembly; 901 is the rotating rod; 902 is the scraper; 903 is the spiral blade; 10 is the filtering assembly; 1001 is the filter bucket; 1002 is the guide pipe; 1003 is the filter hole; 1004 is the fixing hole; 11 is the supporting assembly; 12 is the fixing assembly; 1201 is the fixing plate; 1202 is the shaft sleeve; 1203 is the bolt; 1204 is the fixing rod. DETAILED DESCRIPTION

[0033] 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 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.

[0034] In the description of the present invention, it should be understood that the terms “include” and “comprises” indicate the presence of described features, wholes, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or collections thereof.

[0035] It should also be understood that the terms used in the present specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention. As used in the present specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0036] It should be further understood that the term "and / or" used in the present specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes these combinations. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in the present invention generally indicates that the associated objects are in an "or" relationship.

[0037] It should be understood that, although the terms first, second, third, etc. may be used to describe preset ranges, etc. in the embodiments of the present invention, these preset ranges should not be limited to these terms. These terms are only used to distinguish preset ranges from each other. For example, without departing from the scope of the embodiments of the present invention, the first preset range may also be referred to as the second preset range, and similarly, the second preset range may also be referred to as the first preset range.

[0038] The word "if" as used herein may be interpreted as "at the time of" or "when" or "in response to determining" or "in response to detecting", depending on the context. Similarly, the phrases "if it is determined" or "if (stated condition or event) is detected" may be interpreted as "when it is determined" or "in response to determining" or "when detecting (stated condition or event)" or "in response to detecting (stated condition or event)", depending on the context.

[0039] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can usually be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0040] Various structural schematic diagrams of the embodiments disclosed in the present invention are shown in the accompanying drawings. These figures are not drawn to scale, and some details are magnified and some details may be omitted for the purpose of clear expression. The shapes of various regions and layers shown in the figures and the relative sizes and positional relationships therebetween are only exemplary, and may deviate in practice due to manufacturing tolerances or technical limitations, and those skilled in the art may additionally design regions / layers with different shapes, sizes, and relative positions according to actual needs.

[0041] Embodiment 1

[0042] The flue gas desulfurization cyclone of the present invention comprises a tank body 1, a top cover 2 is installed at the top of the tank body 1, a water inlet pipe 3 is arranged on the top of the top cover 2, a support leg 4 is arranged at the bottom of the tank body 1, an air inlet pipe 5 is arranged on one side of the bottom of the tank body 1, a drain pipe 7 is arranged on the other side of the bottom of the tank body 1, an air outlet pipe 6 is arranged on one side of the top of the tank body 1, a driving assembly 8 is installed at the bottom of the tank body 1, and a plurality of groups of support assemblies 11 are installed on the inner wall of the tank body 1, and a fixing assembly 12 is installed on one group of the support assemblies 11 at the top, and the remaining support assemblies 11 are all installed with filter components 10, and each filter component 10 is coaxially arranged with a fog-making component 9, and each fog-making component 9 is connected up and down, and the fog-making component 9 at the top is connected to the fixed component 12, and the fog-making component 9 at the bottom is connected to the driving component 8; the fog-making component 9 includes a rotating rod 901, a scraper 902 and a spiral blade 903, and a plurality of scrapers 902 are installed on the rotating rod 901, and the tops of the plurality of scrapers 902 are installed with spiral blades 903 coaxial with the rotating rod 901, and each scraper 902 is slidably connected to the corresponding filter component 10.

[0043] Embodiment 2

[0044] refer to Figures 1 to 8 The flue gas desulfurization cyclone of the present invention comprises a tank body 1, a top cover 2 is installed on the top of the tank body 1, a water inlet pipe 3 is arranged on the top of the top cover 2, a support leg 4 is arranged on the bottom of the tank body 1, an air inlet pipe 5 is arranged on one side of the bottom of the tank body 1, a drain pipe 7 is arranged on the other side of the bottom of the tank body 1, an air outlet pipe 6 is arranged on one side of the top of the tank body 1, a driving component 8 is installed on the bottom of the tank body 1, a plurality of groups of support components 11 are installed on the inner wall of the tank body 1, and a fixing component 12 is installed on one group of the support components 11 at the top, and a filter component 10 is installed on the other support components 11, and a mist-making component 9 is coaxially arranged in each of the filter components 10, and each of the mist-making components 9 is connected up and down, and the mist-making component 9 at the top is connected to the fixing component 12, and the mist-making component 9 at the bottom is connected to the driving component 8;

[0045] The mist-making component 9 includes a rotating rod 901, a scraper 902 and a spiral blade 903. A plurality of scrapers 902 are mounted on the rotating rod 901. Spiral blades 903 coaxial with the rotating rod 901 are mounted on the top of the plurality of scrapers 902, and each scraper 902 is slidably connected to the corresponding filter component 10.

[0046] A screw groove is provided at the top end of the rotating rod 901 , and a screw is provided at the bottom end of the rotating rod 901 .

[0047] The driving assembly 8 includes a driving motor and a driving shaft. The driving motor is installed at the bottom of the tank body 1. The output end of the driving motor is connected to the driving shaft, and the driving shaft is connected to a screw arranged in the mist-making assembly 9 at the bottom of the tank body 1.

[0048] The filter assembly 10 includes a filter bucket 1001, a guide tube 1002, filter holes 1003 and fixing holes 1004. The guide tube 1002 is coaxially arranged at the bottom of the filter bucket 1001. A plurality of filter holes 1003 are evenly arranged on the filter bucket 1001. A plurality of fixing holes 1004 are arranged at the top of the filter bucket 1001. The plurality of fixing holes 1004 are arranged in a ring shape.

[0049] The support assembly 11 includes a fixed block and a connecting rod. The fixed block is welded to the inner wall of the tank body 1, and the connecting rod is vertically arranged on the top of the fixed block.

[0050] An annular mounting groove is provided on the ground at the top of the filter bucket 1001, and each of the fixing holes 1004 is connected to the annular mounting groove, and a connecting rod is inserted into each fixing hole 1004, and the fixing block is supported in the annular mounting groove.

[0051] The scraper 902 is slidably connected to the inner wall of the filter bucket 1001 , and the outer side of the top of the scraper 902 and the outer side of the top of the filter bucket 1001 are both slidably connected to the inner wall of the tank body 1 .

[0052] The inner diameter of the flow guide tube 1002 is larger than the diameter of the rotating rod 901 , and the inner diameter of the flow guide tube 1002 is larger than the length of the top of the cross section of the spiral blade 903 .

[0053] The fixing assembly 12 includes a fixing plate 1201, a sleeve 1202, a peg 1203 and a fixing rod 1204. The fixing plate 1201 has a sleeve 1202 coaxially mounted in the middle thereof, the sleeve 1202 has a peg 1203 inserted therein, and the edge of the fixing plate 1201 has a plurality of fixing rods 1204 welded thereto that are connected to the connecting rod.

[0054] The bottom end of the bolt 1203 is connected to a screw groove provided in the mist-making assembly 9 at the top end inside the tank body 1 , and the top end of the bolt 1203 is crimped onto the shaft sleeve 1202 .

[0055] The working principle of the present invention is:

[0056] By allowing the desulfurization agent to enter from the water inlet pipe 3, the driving component 8 at the bottom drives the various fog-making components 9 installed at the bottom of the fixed component 12 to rotate. When the flue gas enters from the air inlet pipe 5, the fog-making component 9 breaks up the entering desulfurization agent and disperses it to the inner wall of the tank body 1 in the form of mist, so that the water mist is spread between each filter component 10, so that the flue gas passes through the layers of desulfurization agent water mist for desulfurization. At the same time, each time it passes through a filter component 10, the filter component 10 will filter the impurities in the flue gas, and the filtered impurities gather in the falling water mist to form a water flow, which flushes the impurities to the bottom of the tank body 1, and the impurities attached to the inside of the filter component 10 can be automatically cleaned under the action of the fog-making component 9 to avoid attachment, thereby ensuring the filtering effect of the filter component 10, and finally the desulfurized gas is discharged from the outlet pipe 6, and the sewage concentrated in the tank body 1 is discharged from the drain pipe 7.

[0057] When installing the driving component 8, the mist-making component 9, the fixing component 12, the filtering component 10 and the supporting component 11, the filtering component 10 at the bottom is placed into the tank body 1 so that the filtering component 10 is connected to the supporting component 11 at the bottom, and then the matching mist-making component 9 is installed so that the mist-making component 9 is connected to the driving component 8, and then the filtering component 10 is installed with the corresponding supporting component 11 and then the mist-making component 9 is installed to cooperate with the mist-making component 9 at the bottom. After cyclically installing multiple groups, the fixing component 12 is finally installed on the top supporting component 11 so that the fixing component 12 is connected to the topmost mist-making component 9, so that the overall internal structure of the tank body 1 is installed and fixed, so that the installation of the internal structure is convenient and reasonable, and at the same time, the stability of the overall structure is improved.

[0058] When the driving component 8 is connected to the mist-making component 9 for operation, the driving motor is operated so that the driving shaft drives the rotating rod 901 to rotate, thereby rotating the scraper 902 and the spiral blade 903. In the process of dispersing the incoming desulfurization agent into mist, the desulfurization agent flows on the spiral blade 903. Under the rotation of the spiral blade 903, the desulfurization agent is transported upward, and with the centrifugation of the desulfurization agent, it is dispersed toward the inner wall of the tank body 1, thereby dispersing into mist and spreading throughout the interior of the tank body 1, so that the flue gas can fully contact with the desulfurization agent, thereby improving the desulfurization effect and the stability of desulfurization, and avoiding the formation of gap channels that lead to the discharge of undesulfurized flue gas.

[0059] When the mist making component 9 and the filtering component 10 are working, the flue gas discharged from the bottom is filtered through the filter holes 1003 opened on the filter bucket 1001, so that the impurities are below the filter bucket 1001, and the water mist on the top of the filter bucket 1001 falls and gathers on the filter bucket 1001 to form a water flow, which flows through each filter hole 1001, so that it can be automatically cleaned. When the flue gas enters the desulfurization agent water mist above the filter bucket 1001 after being filtered, the flue gas can fully contact with the desulfurization agent, and the impurities mixed inside also fall down during the contact. When the impurities fall on the filter bucket 1001, the rotating scraper 902 automatically cleans the impurities to avoid adhesion, so that it can flow along the water flow, thereby preventing the filter hole 1003 from being blocked, improving the filtering effect, and can automatically clean, thereby improving the stability of flue gas desulfurization.

[0060] When the support component 11, the fixing component 12 and the top mist-making component 9 are connected, the ends of each fixing rod 1204 are respectively sleeved on the corresponding connecting rods and fixed by nuts, so that the fixing plate 1201 is automatically positioned coaxial with the rotating rod 901, so that it can be directly connected to the screw groove through the shaft sleeve 1202 through the bolt 1203, so that the top mist-making component 9 can be fixed. After the mist-making component 9 is fixed, when the driving component 8 is running, the top mist-making component 9 can follow the rotation under the setting of the shaft sleeve 1202, thereby improving the stability and rationality of the overall structure, and then improving the smoothness of operation.

[0061] Those skilled in the art will readily appreciate other embodiments of the present invention after considering the specification and disclosure of the invention. This application is intended to cover any variations, uses or adaptations of the present invention that follow the general principles of the present invention and include common knowledge or customary techniques in the art that are not disclosed by the present invention. The specification and examples are to be considered exemplary only, and the true scope and spirit of the present invention are indicated by the following claims.

[0062] It should be understood that the present invention is not limited to the exact construction that has been described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

[0063] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any way. Any simple modification, change and equivalent structural change made to the above embodiment based on the technical essence of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A flue gas desulfurization cyclone, characterized in that: The invention comprises a tank body (1), a top cover (2) is installed at the top of the tank body (1), a water inlet pipe (3) is arranged on the top of the top cover (2), a support leg (4) is arranged at the bottom of the tank body (1), an air inlet pipe (5) is arranged on one side of the bottom of the tank body (1), a drainage pipe (7) is arranged on the other side of the bottom of the tank body (1), an air outlet pipe (6) is arranged on one side of the top of the tank body (1), a driving assembly (8) is installed at the bottom of the tank body (1), and the tank body (1) is provided with a plurality of supporting legs (4). ) is installed with multiple groups of support components (11) on the inner wall, and a fixing component (12) is installed on the top group of support components (11), and the remaining support components (11) are installed with filter components (10), and each filter component (10) is coaxially arranged with a mist-making component (9), and each mist-making component (9) is connected up and down, and the mist-making component (9) at the top is connected to the fixing component (12), and the mist-making component (9) at the bottom is connected to the driving component (8).

2. The flue gas desulfurization cyclone according to claim 1, characterized in that: The mist-making component (9) comprises a rotating rod (901), a scraper (902) and a spiral blade (903); a plurality of scrapers (902) are mounted on the rotating rod (901); spiral blades (903) coaxial with the rotating rod (901) are mounted at the top ends of the plurality of scrapers (902); and each scraper (902) is slidably connected to a corresponding filter component (10); a screw groove is provided at the top end of the rotating rod (901), and a screw is provided at the bottom end of the rotating rod (901).

3. The flue gas desulfurization cyclone according to claim 2, characterized in that: The driving assembly (8) comprises a driving motor and a driving shaft, wherein the driving motor is mounted at the bottom of the tank body (1), the output end of the driving motor is connected to the driving shaft, and the driving shaft is connected to a screw arranged in the mist-making assembly (9) at the bottom of the tank body (1).

4. The flue gas desulfurization cyclone according to claim 3, characterized in that: The filter assembly (10) comprises a filter bucket (1001), a flow guide tube (1002), a filter hole (1003) and a fixing hole (1004); the filter bucket (1001) is coaxially provided with a flow guide tube (1002) at the bottom end; a plurality of filter holes (1003) are evenly arranged on the filter bucket (1001); a plurality of fixing holes (1004) are arranged at the top end of the filter bucket (1001); and the plurality of fixing holes (1004) are arranged in a ring shape.

5. The flue gas desulfurization cyclone according to claim 4, characterized in that: The support assembly (11) comprises a fixing block and a connecting rod, the fixing block is welded to the inner wall of the tank body (1), and the connecting rod is vertically arranged on the top of the fixing block.

6. The flue gas desulfurization cyclone according to claim 5, characterized in that: An annular mounting groove is provided on the ground at the top of the filter bucket (1001), each of the fixing holes (1004) is connected to the annular mounting groove, and a connecting rod is inserted into each fixing hole (1004), and the fixing block is supported in the annular mounting groove.

7. The flue gas desulfurization cyclone according to claim 6, characterized in that: The scraper (902) is slidably connected to the inner wall of the filter bucket (1001), and the outer side of the top of the scraper (902) and the outer side of the top of the filter bucket (1001) are both slidably connected to the inner wall of the tank body (1).

8. The flue gas desulfurization cyclone according to claim 7, characterized in that: The inner diameter of the flow guide tube (1002) is greater than the diameter of the rotating rod (901), and the inner diameter of the flow guide tube (1002) is greater than the length of the top of the cross section of the spiral blade (903).

9. The flue gas desulfurization cyclone according to claim 8, characterized in that: The fixing assembly (12) comprises a fixing plate (1201), a shaft sleeve (1202), a bolt (1203) and a fixing rod (1204); the shaft sleeve (1202) is coaxially mounted in the middle of the fixing plate (1201); the bolt (1203) is inserted into the shaft sleeve (1202); and a plurality of fixing rods (1204) connected to connecting rods are welded to the edge of the fixing plate (1201).

10. A flue gas desulfurization cyclone, characterized in that: The invention comprises a tank body (1), wherein a top cover (2) is installed at the top of the tank body (1), a water inlet pipe (3) is arranged at the top of the top cover (2), a support leg (4) is arranged at the bottom of the tank body (1), an air inlet pipe (5) is arranged on one side of the bottom of the tank body (1), a drainage pipe (7) is arranged on the other side of the bottom of the tank body (1), an air outlet pipe (6) is arranged on one side of the top of the tank body (1), a driving assembly (8) is installed at the bottom of the tank body (1), and the tank body (1) The inner wall of the device is provided with a plurality of support components (11), and a fixing component (12) is installed on a top group of the support components (11), and a filter component (10) is installed on the other support components (11), and a mist-making component (9) is coaxially arranged inside each of the filter components (10), and each of the mist-making components (9) is connected up and down, and the mist-making component (9) at the top is connected to the fixing component (12), and the mist-making component (9) at the bottom is connected to the driving component (8); The mist-making component (9) comprises a rotating rod (901), a scraper (902) and a spiral blade (903); a plurality of scrapers (902) are mounted on the rotating rod (901); spiral blades (903) coaxial with the rotating rod (901) are mounted at the top ends of the plurality of scrapers (902); and each scraper (902) is slidably connected to a corresponding filter component (10).

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