Method of operation and replacement device for a desulphurisation plant

Abstract

The application relates to the technical field of desulfurization towers, in particular to a working method and a replacement device of a desulfurization device, which comprises the working method; a water source leading-in end is arranged beside a desulfurization device; the desulfurization device is supported in a working area through the replacement device; the flow rate of the water source is adjusted through a controller controlling an electromagnetic water valve; the speed of waste gas source leading into the desulfurization device is increased through the controller controlling a pressure boosting air valve; after connection is completed, desulfurization is carried out; the application can control the size of the water output, and is provided with switches and sizes of a plurality of stage control electromagnetic valves of the water output; meanwhile, the application can be applied to pressure boosting of the air outlet end, and a matched controller is used to synchronously operate the air output following the water output, so that the size of the air output and the pressure boosting switch are controlled, the utilization rate of the water source is improved, water resource saving in the process is realized, the desulfurization performance is improved, and the matched air flow and water flow can still maintain certain efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of desulfurization tower, in particular to a working method of a desulfurization device and a replacement device. BACKGROUND

[0002] The desulfurization tower is a device for desulfurizing waste gas, which is generally a limestone gypsum desulfurization device, also known as a wet desulfurization device. The device sprays limestone slurry into flue gas to make SO2 in the flue gas react with CaCO3 in the limestone to generate gypsum (CaSO4·2H2O), thereby achieving the purpose of removing SO2 in the flue gas. The desulfurization tower is generally placed for a long time, and has supporting legs at the bottom to support it, but the supporting legs at the bottom are inevitably contaminated with water and worn out when they touch the ground.

[0003] During use, the supporting legs generally rust and gradually lose their supporting effect, so they are usually repaired by welding. However, welding can cause the supporting height of the supporting legs to be different, making the desulfurization tower unstable during operation, and it is troublesome to adjust. SUMMARY

[0004] This section aims to summarize some aspects of the embodiments of the present application and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract and title of the specification to avoid obscuring the purpose of this section, abstract and title, and such simplifications or omissions cannot be used to limit the scope of the present application.

[0005] In view of the above or the problem of low support life and difficulty in maintenance in the prior art, the present application is proposed.

[0006] Therefore, the purpose of the present application is to provide a working method of a desulfurization device.

[0007] To solve the above technical problems, the present application provides the following technical solutions: a working method of a desulfurization device, comprising a working method; first, a water source introduction end is arranged beside the desulfurization equipment; the desulfurization device is supported in the working area by the replacement device; the flow rate of the water source is adjusted by the controller controlling the electromagnetic water valve; the speed of the waste gas source introduced into the desulfurization device is increased by the controller controlling the supercharging valve; and desulfurization is performed after the connection is completed.

[0008] As a preferred scheme of the present application applied to the working method of the desulfurization device, wherein: a complete working process is operated according to the water pressure required by the desulfurization device.

[0009] As a preferred scheme of the present application applied to the working method of the desulfurization device, wherein: the waste gas source introduced into the desulfurization device has a stable supercharging flow rate, and runs after the battery water valve is opened.

[0010] The method has the beneficial effects that: the water output can be controlled, the opening and size of the electromagnetic valve in the stage control of the water output are set, the pressure of the air outlet is increased, the controller is applied to synchronize the air output with the water output, the size of the air output is controlled, the opening and size of the pressure increasing are controlled, the utilization rate of the water source is improved, the water resource is saved, the desulfurization performance is improved, and the efficiency of the air flow and the water flow is maintained.

[0011] Another object of the present application is to provide a replacement device, which aims to: a replacement device comprising a connecting component, a clamping component arranged on the connecting component, and a mechanical arm arranged on the clamping component.

[0012] As a preferred scheme of the replacement device of the present application, the replacement device comprises a connecting assembly, a docking assembly, a clamping assembly, and a secondary support assembly arranged on the connecting assembly, and further comprises a primary support assembly arranged on the clamping assembly.

[0013] As a preferred scheme of the replacement device of the present application, the connecting assembly comprises a connecting disc, and the connecting disc is provided with a docking groove, a clamping groove, a special-shaped groove, and a track groove.

[0014] As a preferred scheme of the replacement device of the present application, the docking assembly comprises a connecting block, and the connecting block is provided with a cross-shaped groove, and further comprises a cross-shaped clamping block arranged on the cross-shaped groove.

[0015] The cross-shaped clamping block is connected with the connecting disc.

[0016] As a preferred scheme of the replacement device of the present application, the clamping assembly comprises a special-shaped block arranged on the special-shaped groove, and the special-shaped block is provided with an arc-shaped groove, and further comprises a limiting block and an elastic sheet arranged on the special-shaped block, and further comprises a protruding block arranged on the elastic sheet.

[0017] The limiting block is matched with the track groove.

[0018] As a preferred scheme of the replacement device of the present application, the primary support assembly comprises a primary support leg arranged on the connecting block, and the primary support leg is provided with a placing groove, and further comprises a foot pad arranged on the primary support leg, and further comprises a through groove on the foot pad.

[0019] As a preferred scheme of the replacement device of the present application, the secondary support assembly comprises a secondary support leg, a triangular block and an extension rod arranged on the secondary support leg, and further comprises a device groove and an inclined groove arranged on the extension rod, and further comprises a guide block arranged on the inclined groove, and further comprises a driving block arranged on the guide block, and further comprises a reciprocating rod arranged on the driving block.

[0020] The triangular block is connected with the connecting disc.

[0021] As a preferred scheme of the desulfurization device, the desulfurization device with the butt joint groove provided with a boiler comprises a containing component, a containing assembly, a water spraying assembly provided on the containing assembly, a water control component, a water control assembly provided on the containing assembly, a flow guide assembly provided on the water control assembly, an air guide component, an air control assembly provided on the containing assembly, a guide assembly provided on the air control assembly, a synchronous component, an elastic assembly provided on the containing assembly, a rotating assembly provided on the elastic assembly, and a connecting rod assembly provided on the rotating assembly.

[0022] The replacement device has the following beneficial effects: when the main supporting leg needs to be repaired or replaced due to rust, the driving block is moved by rotating the reciprocating rod, and in the moving process, the guide block connected with the reciprocating rod moves downward from the through groove to the outside of the inclined groove, so that the extension rod can replace the main supporting leg to support, and the main supporting leg can be disassembled for repair or replacement. When installing, the placement groove and the through groove of the main supporting leg are attached to the auxiliary supporting leg and the extension rod, and the cross groove of the connecting block is connected to the cross clamping block, and then the clamping assembly is moved downward, the protrusion is separated from the top of the connecting disc, the elastic sheet is reset to be clamped in the corresponding clamping groove in the outer wall of the connecting disc, and after replacement or repair, the auxiliary supporting assembly is reset, so that the supporting leg can be disassembled for repair or replacement, and after installation, it is relatively stable, and has temporary auxiliary support during disassembly, or can be used as a reinforced support in an emergency. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0024] Figure 1 It is a whole schematic view of the replacement device.

[0025] Figure 2 It is a replacement device structure schematic view of the replacement device.

[0026] Figure 3Structure diagram of connecting assembly of replacement device.

[0027] Figure 4 Structure diagram of docking assembly of replacement device.

[0028] Figure 5 Structure diagram of clamping assembly of replacement device.

[0029] Figure 6 Structure diagram of main support assembly of replacement device.

[0030] Figure 7 Structure diagram of auxiliary support assembly of replacement device.

[0031] Figure 8 Structure diagram of internal structure of embodiment three.

[0032] Figure 9 Structure diagram of containing assembly of embodiment three.

[0033] Figure 10 Structure diagram of water shower assembly of embodiment three.

[0034] Figure 11 Structure diagram of water control component of embodiment three.

[0035] Figure 12 Structure diagram of air guide component of embodiment three.

[0036] Figure 13 Structure diagram of elastic assembly of embodiment three.

[0037] Figure 14 Structure diagram of rotating assembly of embodiment three.

[0038] Figure 15 Structure diagram of connecting rod assembly of embodiment three.

[0039] Figure 16 Structure diagram of driving member of embodiment three.

[0040] Figure 17 Structure diagram of limiting member of embodiment three. DETAILED DESCRIPTION

[0041] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0042] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, it will be apparent to one skilled in the art that the present application can be practiced without the specific details set forth in this description. In other instances, well-known methods, procedures, components, and circuits have not been described in detail so as not to unnecessarily obscure aspects of the present application.

[0043] It is also noted that, as used herein, "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the application. The appearances of the phrase "in one embodiment" or "an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

[0044] Embodiment 1, refer to Figures 1 to 7 , the first embodiment of the application, the embodiment provides a desulfurization device operation method, including operation method; first set water source import side of desulfurization equipment; through the replacement device M and support desulfurization device in the work area; through the controller controls electromagnetic water valve to adjust the flow rate of water source; Through the controller controls the booster valve to increase the speed of the exhaust gas source into the desulfurization device; After completing the connection, desulfurization is carried out. A complete work flow is operated according to the water pressure required by the desulfurization device, which has a stable booster flow rate for the exhaust gas source into the desulfurization device, and runs after the battery water valve is opened.

[0045] Specifically, the controller of the electromagnetic water valve sets three control points, the first section controls the electromagnetic water valve to close, the second section controls the electromagnetic water valve to open half, and the third section controls the electromagnetic water valve to open completely, so that it can be controlled to run under the appropriate air flow.

[0046] A booster valve is adapted between the exhaust gas source connected to the desulfurization device, and a controller is adapted, which can control the booster valve to run after the second section of the above-mentioned electromagnetic water valve is opened, and increase the strength of the booster valve after the third section is opened, so that it can adapt to the water flow.

[0047] Embodiment 2, refer to Figures 1 to 7 , the second embodiment of the application, provides a replacement device M, which includes a connection assembly 501, a docking assembly 502, a clamping assembly 503 and a secondary support assembly 505 arranged on the connection assembly 501, the docking assembly 502 has at least six and is uniformly fixed on the connection assembly 501, the clamping assembly 503 is arranged on the outer side of the connection assembly 501 corresponding to the docking assembly 502, and the secondary support assembly 505 is fixed on the bottom of the connection assembly 501 corresponding to the docking assembly 502, and further includes a main support assembly 504 arranged on the clamping assembly 503, and the main support assembly 504 is fixed on the bottom of the clamping assembly 503.

[0048] Specifically, the connecting component 501 includes a connecting plate 501a, and the connecting plate 501a is provided with a mating groove 501b, a snap-fit ​​groove 501c, a shaped groove 501d, and a track groove 501e. The connecting plate 501a has a mating groove 501b in the middle, and at least six snap-fit ​​grooves 501c are evenly provided on the outer wall of the connecting plate 501a. The outer wall of the connecting plate 501a is provided with shaped grooves 501d on the outer side of the snap-fit ​​grooves 501c, and the track grooves 501e are provided on both sides of the inner wall of the shaped grooves 501d.

[0049] The docking component 502 includes a connecting block 502a, and a cross groove 502b provided on the connecting block 502a. The cross groove 502b is opened inside the connecting block 502a. It also includes a cross locking block 502c provided on the cross groove 502b. The cross locking block 502c fits inside the cross groove 502b.

[0050] The cross-shaped locking block 502c is connected to the connecting disk 501a, and the cross-shaped locking block 502c is fixed inside the corresponding locking groove 501c on the surface of the connecting disk 501a.

[0051] The snap-fit ​​assembly 503 includes a shaped block 503a disposed on the shaped groove 501d, the shaped block 503a sliding on the shaped groove 501d, and an arc groove 503b disposed on the shaped block 503a, the arc groove 503b and the connecting block 502a being similarly matched. It also includes a limiting block 503c and a spring piece 503d disposed on the shaped block 503a, the limiting blocks 503c being fixed on both sides of the shaped block 503a, the spring piece 503d being fixed on the outside of the shaped block 503a, and a protrusion 503e disposed on the spring piece 503d, the other end of the spring piece 503d being fixed with the protrusion 503e.

[0052] The limiting block 503c and the track groove 501e are adapted to each other, and the limiting block 503c can slide stably inside the track groove 501e.

[0053] The main support assembly 504 includes a main support leg 504a disposed on the connecting block 502a, the main support leg 504a being fixed to the bottom of the connecting block 502a, and a placement groove 504b provided on the main support leg 504a, the placement groove 504b being opened on the inner side of the main support leg 504a, and also includes a foot pad 504c disposed on the main support leg 504a, the foot pad 504c being fixed to the bottom of the main support leg 504a, and also includes a through groove 504d on the foot pad 504c, the through groove 504d being opened on the surface of the foot pad 504c.

[0054] The auxiliary support assembly 505 comprises an auxiliary support leg 505a, an outer wall of the auxiliary support leg 505a fitting into a placement groove 504b in the inner wall of the main support leg 504a, a triangular block 505b and an extension rod 505c arranged on the auxiliary support leg 505a, the triangular block 505b being fixed to the inner side of the auxiliary support leg 505a at one end of the top, the extension rod 505c being slidably arranged in the auxiliary support leg 505a, the extension rod 505c being provided with a device groove 505d and an inclined groove 505e, the device groove 505d being arranged in the extension rod 505c, the inclined groove 505e being arranged in the device groove 505d, a guide block 505f being arranged in the inclined groove 505e, the guide block 505f being slidably arranged in the inclined groove 505e, a driving block 505g being arranged on the guide block 505f, the driving block 505g being fixed to the guide block 505f at one end, a reciprocating rod 505h being arranged on the driving block 505g, the reciprocating rod 505h being engaged with the inner wall of the driving block 505g.

[0055] The triangular block 505b is connected to the connecting disc 501a, and the triangular block 505b is fixed to the bottom of the connecting disc 501a corresponding to the inner side of the main support leg 504a.

[0056] The remaining structures are the same as those in Embodiment 1.

[0057] In use, when the main support leg 504a needs to be repaired or replaced due to rust, the reciprocating rod 505h is rotated to drive the driving block 505g to move, and in the moving process, the guide block 505f connected to the driving block 505g is in the inclined groove 505e, so the extension rod 505c can be driven to move downward from the through groove 504d to extend out, that is, the extension rod 505c can replace the main support leg 504a to support, at this time, the main support leg 504a can be disassembled for repair or replacement, in the installation, the placement groove 504b and the through groove 504d of the main support leg 504a are attached to the auxiliary support leg 505a and the extension rod 505c, and the cross groove 502b of the connecting block 502a is connected to the cross clamping block 502c, at this time, the clamping assembly 503 is moved downward, the protrusion 503e is separated from the top of the connecting disc 501a, the elastic sheet 503d is reset to be clamped into the corresponding clamping groove 501c in the outer wall of the connecting disc 501a, and after the replacement or repair, the auxiliary support assembly 505 can be reset.

[0058] In summary, the supporting legs can be disassembled for maintenance or replacement, and are relatively stable after installation, and have temporary auxiliary support during disassembly, or can be used as a reinforcing support in emergency situations.

[0059] Embodiment 3, refer to Figures 8 to 17 As a third embodiment of the present application, unlike the previous embodiment, this embodiment provides a desulfurization device, which includes a desulfurization device with a boiler in the docking groove 501b, which includes a containing component 100, including a containing assembly 101, which is a container for containing waste gas for desulfurization, and a water shower assembly 102 on the containing assembly 101, the water shower assembly 102 is located inside the containing assembly 101 at the top, suitable for wet desulfurization;

[0060] Water control component 200, including water control assembly 201 on containing assembly 101, water control assembly 201 is used to cope with the corresponding water pressure, so that it is adapted to the corresponding water outlet, and guide assembly 202 on water control assembly 201, guide assembly 202 is used to guide the water to be uniform;

[0061] Air guide component 300, including air control assembly 301 on containing assembly 101, air control assembly 301 is used to control the size of the air flow, so that it is adapted to the corresponding air outlet, and guide assembly 302 on air control assembly 301, guide assembly 302 is used for the uniform dispersion effect of the air flow outlet;

[0062] Synchronous component 400, including elastic assembly 401 on containing assembly 101, elastic assembly 401 has the function of gradually strengthening the elasticity, and rotating assembly 402 on elastic assembly 401, rotating assembly 402 is used to trigger elastic assembly 401, after rotating assembly 402 rotates a certain angle, elastic assembly 401 can strengthen its elasticity, also including connecting rod assembly 403 on rotating assembly 402, connecting rod assembly 403 has a group of driving a group of locking, its function is to convert pressure into driving force, combined with the step-by-step elasticity of elastic assembly 401, so that it has a limiting effect when the angle is limited.

[0063] Specifically, the accommodation assembly 101 includes a box body 101a, and a water inlet pipe 101b, an air inlet pipe 101c, a drain pipe 101d and an inclined box 101e arranged on the box body 101a. The water inlet pipe 101b is fixed to the top of the box body 101a. The air inlet pipe 101c is fixed to the side of the box body 101a and extends into the box body 101a to correspond to the position below the water inlet pipe 101b. The drain pipe 101d is fixed to the center of the recessed bottom of the box body 101a, so that the water pressure is avoided to remain in the box body 101a during the drainage process. The inclined box 101e is fixed to the side of the box body 101a corresponding to the opposite side of the air inlet pipe 101c. The inclined box 101e is placed upwardly inclined, can place water into the inside, and further includes an air outlet pipe 101f arranged on the inclined box 101e. The air outlet pipe 101f is fixed to one end outside the inclined box 101e.

[0064] Further, the water shower assembly 102 includes a conical hole disc 102a arranged on the box body 101a, which is rotated on the inner wall of the top of the box body 101a, and forms a water storage space on the inner wall of the top of the box body 101a, and a flow guide plate 102b arranged on the conical hole disc 102a. The flow guide plate 102b has four parts, which can form a conical shape after combination, and is fixed to the top of the conical hole disc 102a. Further, the flow guide plate 102b is provided with a thrust surface 102c and a hole 102d. The thrust surface 102c is provided on the top of the flow guide plate 102b, which is an inclined surface and is inclined counterclockwise from low to high. When the water flow is swept from the bottom surface to the high surface, it has a thrust, so that the flow guide plate 102b can drive the conical hole disc 102a to rotate. The flow guide plate 102b further has a plurality of holes 102d on the thrust surface 102c, which are matched with and symmetrical to the holes on the conical hole disc 102a.

[0065] Further, the flow guide plate 102b is provided with a thrust surface 102c and a hole 102d. The thrust surface 102c is provided on the top of the flow guide plate 102b, which is an inclined surface and is inclined counterclockwise from low to high. When the water flow is swept from the bottom surface to the high surface, it has a thrust, so that the flow guide plate 102b can drive the conical hole disc 102a to rotate. The flow guide plate 102b further has a plurality of holes 102d on the thrust surface 102c, which are matched with and symmetrical to the holes on the conical hole disc 102a.

[0066] Further, the water control assembly 201 includes a first water plug 201a arranged on the water inlet pipe 101b, the first water plug 201a is arranged at the pipe opening of the water inlet pipe 101b, and has a sealing effect, and a connecting rod 201b arranged on the first water plug 201a, the connecting rod 201b is fixed to the top of the first water plug 201a, and further includes a second water plug 201c and a third water plug 201e arranged on the connecting rod 201b, the second water plug 201c is fixed to the middle of the connecting rod 201b, and the third water plug 201e is fixed to the top of the connecting rod 201b, the connecting rod 201b enables the three water plugs to move synchronously, and further includes a first inclined hole 201d arranged on the second water plug 201c, a plurality of first inclined holes 201d are arranged on the surface of the second water plug 201c, the first inclined hole 201d is arranged in an anticlockwise direction from top to bottom, and further includes a second inclined hole 201f arranged on the third water plug 201e, a plurality of second inclined holes 201f are arranged on the surface of the third water plug 201e, the second inclined hole 201f has a larger diameter than the first inclined hole 201d, and has the same opening direction as the first inclined hole 201d.

[0067] Further, the flow guide assembly 202 includes a circular pipe 202a, which is located at the adjacent position of the first water plug 201a, the second water plug 201c and the third water plug 201e, and further includes a water outlet groove 202b arranged on the circular pipe 202a, a plurality of water outlet grooves 202b are arranged on the surface of the circular pipe 202a, and further includes a flow guide ring 202c and an inclined plate 202d arranged on the circular pipe 202a, the flow guide ring 202c has two outer walls, which are limited to the inner wall bottom end of the circular pipe 202a, and the inclined plate 202d is fixed to the adjacent position of the water outlet groove 202b on the inner wall of the circular pipe 202a, and further includes a stress surface 202e and a flow guide surface 202f arranged on the inclined plate 202d, the upward anticlockwise inclined surface of the inclined plate 202d is the stress surface 202e, and the downward anticlockwise inclined surface of the inclined plate 202d is the flow guide surface 202f, the stress surface 202e can drive the inclined plate 202d after being impacted by the water flow, the flow guide surface 202f is used for guiding the water flow outward, so that the water flow can be guided out of the water outlet groove 202b, and has a certain throwing force, so that the water flow has a certain arc after being thrown out;

[0068] Further, the flow guide ring 202c is connected with the first water plug 201a and the second water plug 201c respectively, and the bottom of the flow guide ring 202c is fixed to the top of the first water plug 201a and the top of the second water plug 201c respectively.

[0069] In use, first, by connecting the water inlet pipe 101b with the water source, the water source is opened in use, by introducing the water source into the water inlet pipe 101b, after the water source enters, it is guided downward from the second inclined hole 201f on the surface of the third water plug 201e, part of the water pressure force will be pressed to the surface of the third water plug 201e, so that it has a downward force, so part of it is inside the water inlet pipe 101b, so the downward flowing water source will be guided downward from the first inclined hole 201d of the second water plug 201c and impact the first water plug 201a, so that the water control assembly 201 moves downward, this movement can be according to the pressure of the water source, when the second water plug 201c is blocked in the pipe opening of the water inlet pipe 101b, the first water plug 201a can drive the synchronous component 400 to trigger the first-stage elastic force and limit, in the case of greater water pressure, it can drive the synchronous component 400 to trigger the second-stage elastic force and its limit function, the water pressure can flow out through the larger second inclined hole 201f, when the second water plug 201c is at the pipe opening of the water inlet pipe 101b, the water flow at this time is guided out from the first inclined hole 201d of the second water plug 201c, its water flow can be guided to the stress surface 202e of the inclined plate 202d through the inclination angle of the first inclined hole 201d, so that the circular pipe 202a connected with the inclined plate 202d can rotate, in the process of rotation, the guide surface 202f of the inclined plate 202d and the guide ring 202c can guide the water source, so that its water flow is thrown out from the water outlet groove 202b, the discharged water flow has a certain throwing arc and downward angle, so the thrown water source can uniformly apply force to the guide surface 102c of the guide plate 102b, so that the conical hole disc 102a connected with the guide plate 102b has a rotating force, in the process, the water source can be guided downward through the hole 102d and the conical hole disc 102a, the downward guided water source has a rotating force because it flows out from the several holes 102d, so that the gas in the box body 101a can be uniformly diluted.

[0070] In summary, under various water pressures, water and exhaust gas can be mixed well, so that the dilution effect is better.

[0071] The gas control assembly 301 comprises a first gas plug 301a arranged on the air inlet pipe 101c, the first gas plug 301a being arranged at the pipe opening of the air inlet pipe 101c, a round rod 301b and a conical block 301c arranged on the first gas plug 301a, the round rod 301b being fixed at the bottom of the first gas plug 301a, and the conical block 301c being fixed at the bottom of the first gas plug 301a corresponding to the outer wall of the round rod 301b, a second gas plug 301d and a third gas plug 301f arranged on the round rod 301b, the second gas plug 301d being fixed at the middle of the rod body of the round rod 301b, and the third gas plug 301f being fixed at the bottom of the round rod 301b, a plurality of inclined small holes 301e arranged on the second gas plug 301d, the surface of the second gas plug 301d being provided with a plurality of inclined small holes 301e, the inclined small holes 301e being arranged clockwise from top to bottom, a plurality of inclined large holes 301g arranged on the third gas plug 301f, the surface of the third gas plug 301f being provided with a plurality of inclined large holes 301g, the inclined large holes 301g being arranged in the same direction as the inclined small holes 301e, and a conical disc 301h arranged on the second gas plug 301d, the conical disc 301h being fixed at the bottom of the second gas plug 301d, a hole being arranged at the center of the conical disc 301h, the gas flow being guided to the inclined small holes 301e when not in this stage, and the side of the conical disc 301h being inclined, so as to have the function of guiding the wind force.

[0072] Specifically, the guide assembly 302 comprises two connecting rings 302a arranged on the round rod 301b, the connecting rings 302a being arranged at the positions adjacent to the first gas plug 301a, the second gas plug 301d and the third gas plug 301f corresponding to the outer wall of the round rod 301b, and a plurality of fan blades 302b arranged on the connecting rings 302a and fixed on the outer wall of the connecting rings 302a, the fan blades 302b being provided with a driving surface 302c and a guide surface 302d, the bottom inclined surface of the fan blades 302b being the driving surface 302c, and the top inclined surface being the guide surface 302d, the angle of the driving surface 302c being adapted to the inclined angle of the inclined small holes 301e and the inclined large holes 301g, and the guide surface 302d being capable of guiding the gas flow to the inside of the box body 101a in cooperation with the conical block 301c or the conical disc 301h.

[0073] In use, first, the exhaust gas is introduced into the air inlet pipe 101c, and when the second water plug 201c is at the water inlet pipe 101b, the synchronous component 400 can drive the air guide component 300 to move upwards, so that the second air plug 301d is at the air inlet pipe 101c. During the operation of this state, the exhaust gas can be guided upwards through the inclined large hole 301g on the surface of the third air plug 301f, so that part of it is inside the air inlet pipe 101c. Therefore, the gas can only be guided to the inside of the inclined small hole 301e on the surface of the second air plug 301d through the middle of the conical disc 301h. The inclined small hole 301e can guide the gas flow to the corresponding fan blade 302b driving surface 302c through its own inclination, so as to drive the fan blade 302b and the connecting ring 302a to rotate. When the fan blade 302b rotates, the guide surface 302d can guide the exhaust gas upwards to the conical block 301c, so that the exhaust gas is uniformly distributed inside the box 101a and is guided upwards, thereby fully cooperating with the water shower assembly 102. When the third water plug 201e is at the water inlet pipe 101b, the synchronous component 400 can drive the air guide component 300 to move upwards again, so that the third air plug 301f is at the air inlet pipe 101c. During the operation of this state, the exhaust gas can be directly guided to the corresponding fan blade 302b driving surface 302c through the inclined large hole 301g, so as to drive the fan blade 302b and the connecting ring 302a to rotate. When the fan blade 302b rotates, the guide surface 302d can guide the exhaust gas upwards to the conical disc 301h. This process can also uniformly distribute the exhaust gas inside the box 101a, but the gas flow is increased compared to the previous level.

[0074] In summary, the water control component 200 is matched, which makes the contact between water and exhaust gas more uniform, and increases the desulfurization efficiency.

[0075] The elastic assembly 401 comprises a fixing seat 401a arranged on the box body 101a, the fixing seat 401a has two fixing seat 401a arranged on the inner wall of the box body 101a, and the fixing seat 401a is arranged at the central position of the opposite end of the first air plug 301a and the sliding block 102g. The shape of the fixing seat 401a is a fixed disc plus a fixed rod, the fixed disc is fixed with the box body 101a, and the stress shell 401b, the fixed coil spring 401c and the delay coil spring 401d arranged on the fixing seat 401a. The opening of the stress shell 401b is attached to the surface of the fixed disc of the fixing seat 401a, the inner wall of the stress shell 401b is rotatably connected with the fixed rod of the fixing seat 401a, one end of the inner side of the fixed coil spring 401c is fixed with the outer wall of the fixed rod of the fixing seat 401a, one end of the outer side of the fixed coil spring 401c is fixed with the inner wall of the stress shell 401b, one end of the inner side of the delay coil spring 401d is fixed with the outer wall of the fixed rod of the fixing seat 401a corresponding to one side of the fixed coil spring 401c, the delay groove 401e on the delay coil spring 401d, the surface of one end of the outer side of the delay coil spring 401d is provided with the delay groove 401e, the delay groove 401e is annularly rotatable with the fixed rod of the fixing seat 401a as the center and has an angle of sixty degrees, the pull block 401f arranged on the delay groove 401e, the delay groove 401e is limited by the pull block 401f, one end of the outer side of the pull block 401f is fixed to the inner wall of the stress shell 401b, and one end of the outer side of the fixed coil spring 401c and the delay coil spring 401d is annularly rotatable with the fixed rod of the fixing seat 401a as the center and has an angle of sixty degrees.

[0076] Specifically, the rotating assembly 402 comprises a shaft rod 402a arranged on the stress shell 401b, the shaft rod 402a is fixed to the opposite end center of the stress shell 401b, and a disc 402b arranged on the shaft rod 402a, the disc 402b is fixed to the middle part of the shaft rod 402a, and a pressing rod 402c and a pulling rod 402d arranged on the disc 402b, the disc 402b is fixed with the pressing rod 402c at the top of the disc 402b, and the disc 402b is fixed with the pulling rod 402d in the opposite direction of the pressing rod 402c.

[0077] Further, the connecting rod assembly 403 comprises a driving piece 403a arranged on the pressing rod 402c, the driving piece 403a is fixed to one end of the outer side of the pressing rod 402c, a limiting piece 403b arranged on the pulling rod 402d, the limiting piece 403b is fixed to one end of the outer side of the pulling rod 402d, a special-shaped rod 403c arranged on the driving piece 403a and the limiting piece 403b, the special-shaped rod 403c is fixed to the opposite end of the driving piece 403a and the limiting piece 403b, the top of the special-shaped rod 403c arranged on the driving piece 403a is fixed to the bottom of the sliding block 102g, the bottom of the special-shaped rod 403c arranged on the limiting piece 403b is fixed to the top of the first air plug 301a, a limiting surface 403d arranged on the special-shaped rod 403c, the limiting surface 403d is arranged on one end of the shaft rod 402a, the limiting surface 403d can limit the rotation of the connecting rod assembly 403 after the rotating assembly 402 rotates 120 degrees, so that the limiting surface 403d of the two special-shaped rods 403c contacts the shaft rod 402a, thereby limiting;

[0078] The driving piece 403a comprises a driving shell 403a-1, the driving shell 403a-1 is fixedly connected between the top and the corresponding special-shaped rod 403c, and the driving shell 403a-1 is provided with a sliding groove 403a-2, the driving shell 403a-1 is provided with the sliding groove 403a-2 on one end of the disc 402b, and the driving shell 403a-1 is provided with a driving rod 403a-3 arranged in the sliding groove 403a-2;

[0079] The driving rod 403a-3 is connected with the pressing rod 402c, and the outer wall of the driving rod 403a-3 is fixed to one end of the outer side of the pressing rod 402c.

[0080] The limiting piece 403b comprises a limiting shell 403b-1, the limiting shell 403b-1 is fixedly connected between the bottom and the corresponding special-shaped rod 403c, and the limiting shell 403b-1 is provided with a recess 403b-2, a first limiting groove 403b-3 and a second limiting groove 403b-4, the limiting shell 403b-1 is provided with the recess 403b-2 on one end of the disc 402b, the limiting shell 403b-1 is provided with the first limiting groove 403b-3 on one side of the recess 403b-2 and the second limiting groove 403b-4 on the other side, the limiting shell 403b-1 is provided with a clamping rod 403b-5 arranged in the recess 403b-2, the clamping rod 403b-5 is provided with a spring 403b-6, a ball 403b-7 and a hollow rod 403b-8, the ball 403b-7 is arranged in the first limiting groove 403b-3, the spring 403b-6 is arranged on the other side of the clamping rod 403b-5, and the hollow rod 403b-8 is arranged on the spring 403b-6 side of the outer wall of the clamping rod 403b-5.

[0081] The hollow rod 403b-8 is connected to the pull rod 402d, and the outer wall of the hollow rod 403b-8 is fixed to one end of the outer side of the pull rod 402d.

[0082] In use, when the second water plug 201c moves downward to the water inlet pipe 101b, it can drive the connecting rod 201b to move downward, the connecting rod 201b drives the first water plug 201a to move downward, the first water plug 201a drives the sliding block 102g to move downward, the sliding block 102g drives the special-shaped rod 403c on the driving member 403a to move downward, the special-shaped rod 403c drives the driving shell 403a-1 to move downward, and the driving rod 403a-3 inside the sliding groove 403a-2 also moves downward, and the driving rod 403a-3 can slide in the sliding groove 403a-2 during the movement, the driving rod 403a-3 can drive the pressing rod 402c to move downward, the pressing rod 402c can drive the disc 402b to rotate by 60 degrees, the disc 402b drives the pull rod 402d to rotate upward by 60 degrees, the pull rod 402d can drive the limiting shell 403b-1 to move upward because it is inside the recess 403b-2, and the clamping rod 403b-5 inside the limiting shell 403b-1 also moves upward, during this process, the ball 403b-7 rolls out of the first limiting groove 403b-3 because it is separated, and the spring 403b-6 is compressed, when it moves to the second limiting groove 403b-4, the spring 403b-6 makes the ball 403b-7 clamped in the second limiting groove 403b-4 by the elastic force, and the special-shaped rod 403c connected with the limiting shell 403b-1 also moves upward when the limiting shell 403b-1 moves, the limiting rod 403c can drive the first air plug 301a to move upward, the first air plug 301a drives the round rod 301b to move upward, and the round rod 301b drives the second air plug 301d to move to the air inlet pipe 101c, so as to be similar to the water control part 200, when the third water plug 201e moves to the water inlet pipe 101b, the water control part 200 and the air guide part 300 are matched again through the above steps, mainly by rotating the rotating assembly 402 by 60 degrees again, and the driving member operates in the above-mentioned manner, but the limiting member 403b makes the ball 403b-7 clamped in the first limiting groove 403b-3 again during the movement, which plays a limiting role, and the limiting surface 403d of the two special-shaped rods 403c contacts the shaft rod 402a, forming a limiting, avoiding the rotating assembly 402 from continuing to rotate, in the overall process, when the shaft rod 402a rotates by 60 degrees, it drives the force receiving shell 401b to rotate, the force receiving shell 401b is limited by the fixed coil spring 401c, so the fixed coil spring 401c can exert the elastic force of the force receiving shell 401b, and the force receiving shell 401b drives the pull block 401f to move to the other end of the delay groove 401e, when the shaft rod 402a rotates by 60 degrees again, the shaft rod 402a drives the force receiving shell 401b to rotate again, at this time, the force receiving shell 401b not only drives the fixed coil spring 401c to wind, but also drives the pull block 401f to move, so that the pull block 401f drives the delay coil spring 401d to wind, at this time, the force receiving shell 401b has the elastic force of the two coil springs, thereby adapting to the water pressure, limiting and resetting effects of the above-mentioned structure.

[0083] In summary, the water control component 200 and the air guide component 300 can be operated synchronously, and have step-by-step limiting and step-by-step pressure, so that they can be adapted to operate.

[0084] It is important to note that the construction and arrangement of the application shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in the application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Accordingly, all such variations are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be varied or re-sequenced without materially affecting the application. Any "open" claims during the processing can be closed by "functionally" closing them with structure in the claims. The application is not limited to the exact constructional details shown and described since such details can vary according to alternative embodiments. Therefore, the present application is not limited to particular embodiments disclosed herein, but covers modifications and equivalents of, and within the scope of, the application falling within the scope of the appended claims.

[0085] Also, in the interests of providing a concise description of exemplary embodiments, not all features of an actual implementation can be described (i.e., those unrelated to the

[0086] It is understood that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions can be made. Such development efforts might be complex and time-consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.

[0087] It should be noted that the above examples are intended to be illustrative only and not limiting of the present application. Although the present application has been described in detail with reference to particular embodiments, it will be understood by those skilled in the art that various modifications can be made without departing from the spirit or scope of the application. Accordingly, the application is not limited to the specific embodiments described herein, but is intended to cover any modifications that fall within the scope of the appended claims.

Claims

1. A method of operating a desulfurization apparatus, characterized by: The application relates to a desulfurization device and a desulfurization method. First, a water source introduction end is arranged beside a desulfurization device; The desulfurization device is supported in a working area through a replacement device (M); The flow rate of the water source is adjusted through a controller controlling an electromagnetic water valve; The speed of the waste gas source introduced into the desulfurization device is controlled through a controller controlling a pressure boosting valve; Desulfurization is performed after connection is completed; The replacement device (M) comprises a connecting assembly (501), a docking assembly (502), a clamping assembly (503) and a secondary support assembly (505) arranged on the connecting assembly (501), and a primary support assembly (504) arranged on the clamping assembly (503); The connecting assembly (501) comprises a connecting disc (501a), and the connecting disc (501a) is provided with a docking groove (501b), a clamping groove (501c), a special-shaped groove (501d) and a track groove (501e); The docking assembly (502) comprises a connecting block (502a), and the connecting block (502a) is provided with a cross-shaped groove (502b) and a cross-shaped clamping block (502c); The cross-shaped clamping block (502c) is connected with the connecting disc (501a); The clamping assembly (503) comprises a special-shaped block (503a) arranged on the special-shaped groove (501d), and the special-shaped block (503a) is provided with an arc-shaped groove (503b), a limiting block (503c) and an elastic sheet (503d), and the elastic sheet (503d) is provided with a convex block (503e); The limiting block (503c) is matched with the track groove (501e), The primary support assembly (504) comprises a primary support leg (504a) arranged on the connecting block (502a), and the primary support leg (504a) is provided with a placing groove (504b) and a foot pad (504c), and the foot pad (504c) is provided with a through groove (504d), The secondary support assembly (505) comprises a secondary support leg (505a), and the secondary support leg (505a) is provided with a triangular block (505b) and an extension rod (505c), and the extension rod (505c) is provided with a device groove (505d) and an inclined groove (505e), and the inclined groove (505e) is provided with a guide block (505f), a driving block (505g), a reciprocating rod (505h) and a driving block (505g); The triangular block (505b) is connected with the connecting disc (501a). By rotating the reciprocating rod (505h) to drive the driving block (505g) to move, the guide block (505f) connected with the driving block (505g) can drive the expansion rod (505c) to move downward to explore from the through groove (504d), that is, the expansion rod (505c) can replace the main supporting leg (504a) here to support, that is, the main supporting leg (504a) here can be disassembled; by moving the clamping assembly (503) upward, the special-shaped block (503a) slides in the track groove (501e) during the process, and when the protrusion (503e) moves to the top of the connecting disc (501a), the protrusion (503e) is clamped into the top by the elastic sheet (503d), at this time, the main supporting assembly (504) can be removed to drive the connecting block (502a) to move, so that the cross slot (502b) in the connecting block (502a) is separated from the cross clamping block (502c), so that the main supporting leg (504a) can be disassembled; when installing, the placement groove (504b) and the through groove (504d) of the main supporting leg (504a) are attached to the auxiliary supporting leg (505a) and the expansion rod (505c), and the cross slot (502b) of the connecting block (502a) is connected to the cross clamping block (502c) and is clamped in, that is, the clamping assembly (503) can be moved downward, the protrusion (503e) in the clamping assembly (503) is separated from the top of the connecting disc (501a), and the elastic sheet (503d) is reset to clamp into the corresponding clamping groove (501c) in the outer wall of the connecting disc (501a). After replacement, the auxiliary supporting assembly (505) is reset.

2. The operation method of the desulfurizing apparatus according to claim 1, characterized by: The butt joint groove (501b) is provided with a desulfurization device of a boiler, which comprises a containing part (100), the containing part (100) comprises a containing assembly (101) and a water shower assembly (102) arranged on the containing assembly (101); a water control part (200) comprising a water control assembly (201) arranged on the containing assembly (101) and a flow guide assembly (202) arranged on the water control assembly (201); a gas guide part (300) comprising a gas control assembly (301) arranged on the containing assembly (101) and a guide assembly (302) arranged on the gas control assembly (301); a synchronous part (400) comprising an elastic assembly (401) arranged on the containing assembly (101) and a rotating assembly (402) arranged on the elastic assembly (401), the synchronous part (400) further comprises a connecting rod assembly (403) arranged on the rotating assembly (402).

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