CN214781680U - Coal gas wet desulphurization device - Google Patents
Coal gas wet desulphurization device Download PDFInfo
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- CN214781680U CN214781680U CN202121061619.5U CN202121061619U CN214781680U CN 214781680 U CN214781680 U CN 214781680U CN 202121061619 U CN202121061619 U CN 202121061619U CN 214781680 U CN214781680 U CN 214781680U
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- regeneration tower
- regenerator column
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Abstract
The utility model provides a coal gas wet flue gas desulfurization device relates to coal gas wet flue gas desulfurization technical field, including the regenerator column, the lower surface and the regenerator column fixed connection of connector and cleaning device connector, the last fixed surface of regenerator column is connected with the rail guard, one side fixedly connected with discharging pipe that the regenerator column is close to the connector, cleaning device is located the inner wall setting of regenerator column, cleaning device includes the mount, the lower surface and the regenerator column fixed connection of mount, one side fixedly connected with driving motor that the mount is close to the regenerator column, driving motor's drive end fixedly connected with drive gear. The utility model discloses, this device is through setting up driving motor, ring gear and clean frame, effectively clears up the remaining sulphur of regeneration tower inner wall, remains sulphur when having avoided artifical clearance to cleanup crew's harm, has avoided artifical clearance in-process to remain sulphur simultaneously and has spilled over the problem that influences the surrounding environment, has reduced the cost of plant maintenance, the normal use of the equipment of being convenient for.
Description
Technical Field
The utility model relates to a coal gas wet flue gas desulfurization technical field especially relates to a coal gas wet flue gas desulfurization device.
Background
The wet desulfurization is characterized in that the desulfurization system is positioned at the tail end of a flue and behind a dust remover, and the reaction temperature in the desulfurization process is lower than the dew point, so the desulfurized flue gas can be discharged only by reheating, and the desulfurization reaction speed is high, the efficiency is high, and the utilization rate of a desulfurization additive is high.
Most power stations use desulphurization unit to handle waste gas, and most coal gas desulphurization unit on the market relies on the manual work to clear up inside the equipment at present, and the inside remaining sulphur of in-process equipment at the clearance easily influences the healthy of cleanup crew, and the manual work is clean simultaneously and easily leads to the inside remaining sulphur of equipment to spill over, influences the surrounding environment, need improve this.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the inside residual sulfur of the in-process equipment of clearance that exists among the prior art easily influences the health of cleaning personnel, and the manual cleaning easily leads to the inside residual sulfur of equipment to spill over simultaneously, and the coal gas wet desulphurization device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a coal gas wet flue gas desulfurization device, includes regenerator column, connector and cleaning device, the lower surface and the regenerator column fixed connection of connector, the last fixed surface of regenerator column is connected with the rail guard, one side fixedly connected with discharging pipe that the regenerator column is close to the connector, cleaning device is located the inner wall setting of regenerator column, cleaning device includes the mount, the lower surface and the regenerator column fixed connection of mount, one side fixedly connected with driving motor that the mount is close to the regenerator column, driving motor's drive end fixedly connected with drive gear. The inner wall of the regeneration tower is rotatably connected with a transmission gear, the inner wall of the regeneration tower is rotatably connected with a toothed ring, the inner wall of the regeneration tower is slidably connected with a cleaning frame, and the inner wall of the cleaning frame is in threaded connection with a fixing bolt.
Preferably, one side of the driving motor close to the regeneration tower is fixedly connected with the driving motor, the driving gear is rotationally connected with the inner wall of the regeneration tower, and the driving gear is in transmission connection with the transmission gear.
Preferably, one side of the transmission gear, which is far away from the driving gear, is in transmission connection with the toothed ring, the upper surface of the cleaning frame is in sliding connection with the toothed ring, and one side of the fixing bolt, which is close to the connector, is in threaded connection with the toothed ring.
Preferably, one side that the regenerator column is close to the discharging pipe is provided with the oxygenation device, the oxygenation device includes the mounting bracket, one side that the mounting bracket is close to the regenerator column rather than fixed connection, the fixed air pump that is connected with of inner wall of mounting bracket, one side fixedly connected with air duct that the air pump is close to the regenerator column.
Preferably, the inner wall of the air duct is connected with a filter in a sliding manner, the inner wall of the air duct is fixedly connected with two symmetrically arranged limiting springs, and the inner wall of the air duct is connected with two symmetrically arranged clamping blocks in a sliding manner.
Preferably, one side of the air guide pipe, which is far away from the air pump, is fixedly connected with the regeneration tower, one side of the limiting spring, which is far away from the regeneration tower, is fixedly connected with the clamping block, and one side of the clamping block, which is far away from the limiting spring, is slidably connected with the filter.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. in the utility model, by arranging the cleaning device, when the desulfurization device needs to be cleaned, the switch driving motor which is used for opening the driving motor is immediately electrified and rotated, the driving motor drives the driving gear to rotate in the rotating process, the driving gear is meshed with the transmission gear in the rotating process, the transmission gear is immediately driven to rotate, the transmission gear drives the toothed ring to rotate in the rotating process, the toothed ring drives the cleaning frame to rotate in the rotating process, the cleaning frame rubs with the inner wall of the regeneration tower in the rotating process, and then the sulfur remained on the inner wall of the regeneration tower is removed, the device effectively cleans the sulfur remained on the inner wall of the regeneration tower by arranging the driving motor, the toothed ring and the cleaning frame, avoids the harm of the residual sulfur on cleaning personnel in the manual cleaning process, and simultaneously avoids the problem that the residual sulfur overflows to influence the surrounding environment in the manual cleaning process, the cost of equipment maintenance is reduced, and the normal use of the equipment is facilitated.
2. In the utility model, by arranging the oxygen adding device, when the regeneration tower reacts, the switch of the air pump is opened, the air pump immediately pumps the external oxygen into the regeneration tower, meanwhile, the air pump filters the oxygen through the filter in the air guide pipe in the process of pumping the oxygen, thereby preventing pollution particles such as dust from entering the regeneration tower, when the filter needs to be replaced after being used for a long time, the fixture blocks at two sides of the air guide pipe are pulled towards the regeneration tower, the fixture blocks exert pressure on the limiting spring when being stressed, the limiting spring is stressed and deformed, the limiting spring loses the restraint on the fixture blocks in the deformation process, immediately, the fixture blocks slide to separate from the filter under the stress, when the fixture blocks are completely separated from the filter, the filter can be pulled upwards to be detached and replaced, the device effectively adds oxygen to the inside of the regeneration tower when the reaction is carried out on the regeneration tower through arranging the air pump, the air guide pipe and the filter, thereby avoiding the problem that the desulfurization device can not meet the demand when the desulfurization amount is large, meanwhile, the problem of poor reaction effect caused by insufficient oxygen in the regeneration tower is avoided, and the use effect of the equipment is improved.
Drawings
FIG. 1 is a schematic perspective view of a wet gas desulfurization apparatus according to the present invention;
FIG. 2 is a schematic cross-sectional view of a wet gas desulfurization apparatus according to the present invention;
FIG. 3 is a schematic diagram of a side view of a wet gas desulfurization apparatus according to the present invention;
FIG. 4 is a schematic structural view of a cleaning device in a gas wet desulfurization device according to the present invention;
FIG. 5 is a schematic structural diagram of an oxygen adding device in a coal gas wet desulphurization device.
Illustration of the drawings: 1. a regeneration tower; 2. a connector; 3. protecting the fence; 4. a discharge pipe; 5. a cleaning device; 51. a fixed mount; 52. a drive motor; 53. a drive gear; 54. a transmission gear; 55. a toothed ring; 56. a cleaning frame; 57. fixing the bolt; 6. an oxygenation device; 61. a mounting frame; 62. an air pump; 63. an air duct; 64. a filter; 65. a limiting spring; 66. and (7) clamping blocks.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
The specific arrangement and function of the cleaning device 5 and the oxygenation device 6 will be described in detail below.
As shown in fig. 1 and 4, the cleaning device 5 includes a fixing frame 51, a lower surface of the fixing frame 51 is fixedly connected with the regeneration tower 1, a driving motor 52 is fixedly connected to one side of the fixing frame 51 close to the regeneration tower 1, and a driving gear 53 is fixedly connected to a driving end of the driving motor 52. A fixing frame 51 is provided, and the position of the driving motor 52 can be fixed through the fixing frame 51, so that the driving motor 52 is prevented from displacement.
The inner wall of the regeneration tower 1 is rotatably connected with a transmission gear 54, the inner wall of the regeneration tower 1 is rotatably connected with a toothed ring 55, the inner wall of the regeneration tower 1 is slidably connected with a cleaning frame 56, and the inner wall of the cleaning frame 56 is in threaded connection with a fixing bolt 57. A transmission gear 54 is provided, and the power generated by the driving motor 52 can be transmitted to the ring gear 55 through the transmission gear 54, so as to drive the ring gear 55 to rotate.
The driving motor 52 is fixedly connected with one side close to the regeneration tower 1, the driving gear 53 is rotationally connected with the inner wall of the regeneration tower 1, and the driving gear 53 is in transmission connection with the transmission gear 54. A driving gear 53 is provided, and a transmission gear 54 can be driven to rotate through the driving gear 53.
The side of the transmission gear 54 far away from the driving gear 53 is in transmission connection with the gear ring 55, the upper surface of the cleaning frame 56 is in sliding connection with the gear ring 55, and the side of the fixing bolt 57 close to the connector 2 is in threaded connection with the gear ring 55. A cleaning frame 56 is provided, and the inner wall of the regeneration tower 1 can be cleaned by the cleaning frame 56.
The whole cleaning device 5 achieves the effect that by arranging the cleaning device 5, when the desulfurization device needs to be cleaned, a switch of the driving motor 52 is turned on to drive the motor 52 to be electrified and rotated, the driving motor 52 drives the driving gear 53 to rotate in the rotating process, the driving gear 53 is meshed with the transmission gear 54 while rotating, the transmission gear 54 is driven to rotate, the transmission gear 54 drives the toothed ring 55 to rotate while rotating, the toothed ring 55 drives the cleaning frame 56 to rotate in the rotating process, the cleaning frame 56 rubs with the inner wall of the regeneration tower 1 during the rotating process to remove sulfur remained on the inner wall of the regeneration tower 1, and the device effectively cleans the sulfur remained on the inner wall of the regeneration tower 1 by arranging the driving motor 52, the toothed ring 55 and the cleaning frame 56, thereby avoiding the harm of the remained sulfur to a cleaner during manual cleaning, meanwhile, the problem that the residual sulfur overflows to influence the surrounding environment in the manual cleaning process is avoided, the equipment maintenance cost is reduced, and the normal use of the equipment is facilitated.
As shown in fig. 1 and fig. 5, one side of the regeneration tower 1 close to the discharge pipe 4 is provided with an oxygenation device 6, the oxygenation device 6 comprises an installation frame 61, one side of the installation frame 61 close to the regeneration tower 1 is fixedly connected with the oxygenation device, the inner wall of the installation frame 61 is fixedly connected with an air pump 62, and one side of the air pump 62 close to the regeneration tower 1 is fixedly connected with an air duct 63. A mounting frame 61 is provided, the oxygenation device 6 can be fixed on the regeneration tower 1 through the mounting frame 61, and the air pump 62 is fixed at the same time.
The inner wall of the air duct 63 is slidably connected with a filter 64, the inner wall of the air duct 63 is fixedly connected with two symmetrically arranged limiting springs 65, and the inner wall of the air duct 63 is slidably connected with two symmetrically arranged clamping blocks 66. An air duct 63 is provided, and oxygen generated by the air pump 62 can be delivered into the regeneration tower 1 through the air duct 63.
One side of the air duct 63, which is far away from the air pump 62, is fixedly connected with the regeneration tower 1, one side of the limiting spring 65, which is far away from the regeneration tower 1, is fixedly connected with the fixture block 66, and one side of the fixture block 66, which is far away from the limiting spring 65, is slidably connected with the filter 64. The limiting spring 65 is arranged, and the limiting spring 65 can fix the position of the fixture block 66, so that the fixture block 66 is prevented from displacing
The whole oxygenation device 6 achieves the effect that by arranging the oxygenation device 6, when the regeneration tower 1 reacts, a switch of the air pump 62 is turned on, the air pump 62 immediately pumps external oxygen into the regeneration tower 1, meanwhile, in the process of pumping oxygen by the air pump 62, the oxygen is filtered by the filter 64 in the air guide pipe 63 to prevent dust and other pollution particles from entering the regeneration tower 1, when the filter 64 needs to be replaced after being used for a long time, the fixture blocks 66 on the two sides of the air guide pipe 63 are pulled towards the regeneration tower 1, the fixture blocks 66 exert pressure on the limiting spring 65 when being stressed, the limiting spring 65 is stressed and deformed, the limiting spring 65 loses the constraint on the fixture blocks 66 in the deformation process, the fixture blocks 66 are stressed to slide away from the filter 64, and the filter 64 can be detached and replaced by pulling the filter 64 upwards after the fixture blocks 66 are completely separated from the filter 64 The gas-guide tube 63 and the filter 64 effectively add oxygen to the inside of the regeneration tower 1 during the reaction, so that the problem that the desulfurization device cannot meet the demand when the gas desulfurization amount is large is avoided, the problem that the reaction effect is poor due to insufficient oxygen inside the regeneration tower 1 is also avoided, and the use effect of the equipment is improved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a coal gas wet flue gas desulfurization device, includes regenerator column (1), connector (2) and cleaning device (5), its characterized in that: the lower surface and the regenerator column (1) fixed connection of connector (2), the last fixed surface of regenerator column (1) is connected with rail guard (3), regenerator column (1) is close to one side fixedly connected with discharging pipe (4) of connector (2), cleaning device (5) are located the inner wall setting of regenerator column (1), cleaning device (5) are including mount (51), the lower surface and regenerator column (1) fixed connection of mount (51), one side fixedly connected with driving motor (52) that mount (51) are close to regenerator column (1), the drive end fixedly connected with drive gear (53) of driving motor (52).
2. The wet gas desulfurization device according to claim 1, characterized in that: the inner wall of regeneration tower (1) rotates and is connected with drive gear (54), the inner wall of regeneration tower (1) rotates and is connected with ring gear (55), the inner wall sliding connection of regeneration tower (1) has clean frame (56), the inner wall threaded connection of clean frame (56) has fixing bolt (57).
3. The wet gas desulfurization device according to claim 2, characterized in that: the driving motor (52) is fixedly connected with the regeneration tower (1) at one side close to the regeneration tower (1), the driving gear (53) is rotatably connected with the inner wall of the regeneration tower (1), and the driving gear (53) is in transmission connection with the transmission gear (54).
4. The wet gas desulfurization device according to claim 2, characterized in that: one side, far away from the driving gear (53), of the transmission gear (54) is in transmission connection with the gear ring (55), the upper surface of the cleaning frame (56) is in sliding connection with the gear ring (55), and one side, close to the connector (2), of the fixing bolt (57) is in threaded connection with the gear ring (55).
5. The wet gas desulfurization device according to claim 1, characterized in that: one side that regeneration tower (1) is close to discharging pipe (4) is provided with oxygenation device (6), oxygenation device (6) include mounting bracket (61), one side that mounting bracket (61) are close to regeneration tower (1) rather than fixed connection, the fixed air pump (62) that is connected with of inner wall of mounting bracket (61), one side fixedly connected with air duct (63) that air pump (62) are close to regeneration tower (1).
6. The coal gas wet desulphurization device according to claim 5, characterized in that: the inner wall sliding connection of air duct (63) has filter (64), the inner wall fixedly connected with of air duct (63) has two spacing springs (65) that the symmetry set up, the inner wall sliding connection of air duct (63) has two fixture blocks (66) that the symmetry set up.
7. The coal gas wet desulphurization device according to claim 6, characterized in that: one side, far away from the air pump (62), of the air guide pipe (63) is fixedly connected with the regeneration tower (1), one side, far away from the regeneration tower (1), of the limiting spring (65) is fixedly connected with the clamping block (66), and one side, far away from the limiting spring (65), of the clamping block (66) is connected with the filter (64) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121061619.5U CN214781680U (en) | 2021-05-18 | 2021-05-18 | Coal gas wet desulphurization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121061619.5U CN214781680U (en) | 2021-05-18 | 2021-05-18 | Coal gas wet desulphurization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214781680U true CN214781680U (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121061619.5U Active CN214781680U (en) | 2021-05-18 | 2021-05-18 | Coal gas wet desulphurization device |
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| Country | Link |
|---|---|
| CN (1) | CN214781680U (en) |
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2021
- 2021-05-18 CN CN202121061619.5U patent/CN214781680U/en active Active
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