CN217829550U - Defogging back flush system that high-efficient desulfurization was removed dust and is used - Google Patents
Defogging back flush system that high-efficient desulfurization was removed dust and is used Download PDFInfo
- Publication number
- CN217829550U CN217829550U CN202221897287.9U CN202221897287U CN217829550U CN 217829550 U CN217829550 U CN 217829550U CN 202221897287 U CN202221897287 U CN 202221897287U CN 217829550 U CN217829550 U CN 217829550U
- Authority
- CN
- China
- Prior art keywords
- box
- filter screen
- carousel
- feed liquor
- pipe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 16
- 230000023556 desulfurization Effects 0.000 title claims abstract description 16
- 239000000428 dust Substances 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000003466 welding Methods 0.000 claims description 8
- 238000011001 backwashing Methods 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 12
- 239000002912 waste gas Substances 0.000 description 11
- 238000006386 neutralization reaction Methods 0.000 description 7
- 239000007921 spray Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
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Landscapes
- Gas Separation By Absorption (AREA)
Abstract
The utility model belongs to the exhaust-gas treatment field, concretely relates to defogging back flush system that high-efficient desulfurization was removed dust and was used, including box, intake pipe, filter screen, adjustment mechanism, feed liquor pipe, flow distribution plate, ripple cover, actuating mechanism and drain pipe, the fixed intake pipe that has cup jointed in the box, swing joint has the filter screen in the box, the filter screen is the corrosion-resistant rubber material, be provided with adjustment mechanism in the box, install the feed liquor pipe through the bearing in the box, be provided with the flow distribution plate on the feed liquor pipe, be provided with actuating mechanism on the box, the fixed drain pipe that has cup jointed in the box. The utility model discloses a set up back shaft, square bar, carousel, inserted block, the cover body, connecting rod, spring isotructure, remove the carousel through the connecting rod, and then make the square bar rotate, and then make the filter screen upset, carry out the back flush through the shower nozzle on the flow distribution plate to the filter screen for the adnexed impurity of filter screen is convenient for clear up, avoids blockking up.
Description
Technical Field
The utility model relates to a waste gas treatment technical field specifically is a defogging back flush system of high-efficient desulfurization dust removal usefulness.
Background
The flue gas generated by coal-fired or oil-fired boilers and various industrial kilns is discharged after being purified. For coal-fired boilers, the flue gas contains sulfur (SO 2), and a series of processes such as desulfurization and dust removal are generally required. Among the prior art, the defogging system of high-efficient desulfurization dust removal usefulness when using, the filter screen of device generally need be demolishd and clear up, and the clearance is comparatively troublesome, simultaneously, through alkaline liquid desulfurization in the device, alkaline liquid distributes inhomogeneously in the box, leads to not good to waste gas neutralization effect. Therefore, improvements in the prior art are needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a defogging back flush system of high-efficient desulfurization dust removal usefulness, it generally need demolish to have solved the filter screen and clear up, clears up comparatively troublesome problem, has still solved alkaline liquid and has distributed inhomogeneously in the box, leads to the problem that neutralization effect is not good to waste gas.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a defogging back flush system that high-efficient desulfurization was removed dust and is used, includes box, intake pipe, filter screen, adjustment mechanism, feed liquor pipe, flow distribution plate, ripple cover, actuating mechanism and drain pipe, the fixed intake pipe that has cup jointed in the box, swing joint has the filter screen in the box, the filter screen is the corrosion-resistant rubber material, be provided with adjustment mechanism in the box, install the feed liquor pipe through the bearing in the box, be provided with the flow distribution plate on the feed liquor pipe, be provided with actuating mechanism on the box, the fixed cup joint has the drain pipe in the box.
Preferably, a corrugated sleeve is fixedly sleeved in the box body and is rotatably connected with the flow distribution plate. Through setting up the ripple cover, protect the part of box upper end.
Preferably, adjustment mechanism includes back shaft, square pole, carousel, inserted block, the cover body, connecting rod and spring, back shaft and filter screen fixed connection, back shaft and box rotate to be connected, sliding connection has the square pole in the back shaft, the welding has the carousel on the square pole, carousel and box contact, the welding has the inserted block on the carousel, inserted block and box sliding connection, the welding has the cover body on the box, the internal sliding connection of cover has the connecting rod, connecting rod and carousel sliding connection, the outside of connecting rod is provided with the spring. The rotary disc is moved through the connecting rod, so that the square rod rotates, the filter screen is overturned, and the filter screen is backwashed through the spray head on the flow distribution plate, so that impurities attached to the filter screen are convenient to clean, and blockage is avoided
Preferably, one end of the spring is in contact with the turntable, and the other end of the spring is in contact with the cover body. Through setting up the spring for the carousel is convenient for reset.
Preferably, actuating mechanism includes motor, pivot, adapter sleeve, spacer pin, gear and ring gear, fixed mounting has the motor on the box, the pivot and the box of motor rotate to be connected, the outside sliding connection of pivot has the adapter sleeve, the welding has the gear on the adapter sleeve, the meshing has the ring gear on the gear, ring gear and feed liquor pipe fixed cup joint. Rotate through motor drive gear, and then make the gear drive feed liquor pipe and rotate, and then make the shower nozzle on the flow distribution plate spray evenly in the box, it is better to waste gas neutralization treatment.
Preferably, the connecting sleeve is connected with a limiting pin in a sliding mode, and the limiting pin is connected with the rotating shaft through threads. The connecting sleeve is connected with the rotating shaft by arranging the limiting pin.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up back shaft, square bar, carousel, inserted block, the cover body, connecting rod, spring isotructure, remove the carousel through the connecting rod, and then make the square bar rotate, and then make the filter screen upset, carry out the back flush through the shower nozzle on the flow distribution plate to the filter screen for the adnexed impurity of filter screen is convenient for clear up, avoids blockking up.
2. The utility model discloses a set up feed liquor pipe, flow distribution plate, motor, pivot, adapter sleeve, gear, ring gear isotructure, rotate through motor drive gear, and then make the ring gear drive feed liquor pipe and rotate, and then make the shower nozzle on the flow distribution plate spray evenly in the box, it is better to waste gas neutralization treatment effect.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
fig. 2 is a front cross-sectional view of the present invention in fig. 1;
fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a box body; 2. an air inlet pipe; 3. filtering with a screen; 4. an adjustment mechanism; 41. a support shaft; 42. a square bar; 43. a turntable; 44. inserting a block; 45. a cover body; 46. a connecting rod; 47. a spring; 5. a liquid inlet pipe; 6. a splitter plate; 7. a corrugated sleeve; 8. a drive mechanism; 81. a motor; 82. a rotating shaft; 83. connecting sleeves; 84. a limit pin; 85. a gear; 86. a toothed ring; 9. a liquid outlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1, 2 and 3, a defogging and backwashing system for efficient desulfurization and dust removal comprises a box body 1, an air inlet pipe 2, a filter screen 3, an adjusting mechanism 4, a liquid inlet pipe 5, a splitter plate 6, a corrugated sleeve 7, a driving mechanism 8 and a liquid outlet pipe 9, wherein the air inlet pipe 2 is fixedly sleeved in the box body 1, the filter screen 3 is movably connected in the box body 1, the filter screen 3 is made of corrosion-resistant rubber, the adjusting mechanism 4 is arranged in the box body 1, the liquid inlet pipe 5 is installed in the box body 1 through a bearing, the splitter plate 6 is arranged on the liquid inlet pipe 5, the corrugated sleeve 7 is fixedly sleeved in the box body 1, the corrugated sleeve 7 is rotatably connected with the splitter plate 6, parts at the upper end of the box body 1 are protected by arranging the corrugated sleeve 7, the driving mechanism 8 is arranged on the box body 1, and the liquid outlet pipe 9 is fixedly sleeved in the box body 1.
Referring to fig. 3, the adjusting mechanism 4 includes a supporting shaft 41, a square rod 42, a rotating disc 43, an insert block 44, a cover 45, a connecting rod 46 and a spring 47, the supporting shaft 41 is fixedly connected with the filter screen 3, the supporting shaft 41 is rotatably connected with the box 1, the square rod 42 is slidably connected with the supporting shaft 41, the rotating disc 43 is welded on the square rod 42, the rotating disc 43 is in contact with the box 1, the insert block 44 is welded on the rotating disc 43, the insert block 44 is slidably connected with the box 1, the cover 45 is welded on the box 1, the connecting rod 46 is slidably connected with the cover 45 in the cover 45, the connecting rod 46 is slidably connected with the rotating disc 43, the spring 47 is arranged on the outer side of the connecting rod 46, one end of the spring 47 is in contact with the rotating disc 43, the other end of the spring 47 is in contact with the cover 45, the spring 47 is arranged to facilitate the return of the rotating disc 43, the connecting rod 46 moves the rotating disc 43 to further rotate the square rod 42 to turn the filter screen 3 over, and the filter screen 3 is backwashed through the nozzle on the splitter plate 6 to backwash the filter screen 3, so that impurities attached to the filter screen 3 are conveniently cleaned and prevented from being blocked.
Referring to fig. 2, the driving mechanism 8 includes a motor 81, a rotating shaft 82, a connecting sleeve 83, a limit pin 84, a gear 85 and a gear ring 86, the motor 81 is fixedly installed on the box body 1, the rotating shaft 82 of the motor 81 is rotatably connected with the box body 1, the connecting sleeve 83 is slidably connected to the outer side of the rotating shaft 82, the limit pin 84 is slidably connected to the connecting sleeve 83, the limit pin 84 is in threaded connection with the rotating shaft 82, the connecting sleeve 83 is connected with the rotating shaft 82 by the limit pin 84, the gear 85 is welded on the connecting sleeve 83, the gear ring 86 is meshed with the gear ring 86, the gear ring 86 is fixedly sleeved with the liquid inlet pipe 5, the gear 85 is driven to rotate by the motor 81, the gear ring 86 drives the liquid inlet pipe 5 to rotate, the spray heads on the splitter plate 6 are uniformly sprayed in the box body 1, and the waste gas neutralization treatment effect is better.
The utility model discloses the concrete implementation process as follows: during the use, get into waste gas in box 1 through intake pipe 2, waste gas filters through filter screen 3, make the dust in the waste gas filtered, and simultaneously, get into alkaline solution in flow distribution plate 6 through feed liquor pipe 5, spray through the shower nozzle, dust fall is simultaneously, carry out neutralization to the sulphide gas in the waste gas, and simultaneously, motor 81 is started, motor 81 starts pivot 82 and rotates, pivot 82 drives gear 85 and rotates, gear 85 drives ring gear 86 and rotates, and then make feed liquor pipe 5 rotate, drive gear 85 through motor 81 and rotate, and then make ring gear 86 drive feed liquor pipe 5 and rotate, and then make the shower nozzle on flow distribution plate 6 spray evenly in box 1, it is better to waste gas neutralization treatment, after the time use on filter screen 3, remove carousel 43 through connecting rod 46, make carousel 43 and box 1 separate, the entering makes inserted block 44 and box 1 separate, then rotate square rod 42 through carousel 43, square rod 42 drives back shaft 41 and rotates, and then make filter screen 3 overturn, remove carousel 43 through square rod 46, and then make back flush the back flush of filter screen 3 overturn, handle impurity on flow distribution plate 6, make the filter screen 3 carry out the back flush of attaching to avoid blocking.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a defogging back flush system that high-efficient desulfurization was removed dust and is used, includes box (1), intake pipe (2), filter screen (3), adjustment mechanism (4), feed liquor pipe (5), flow distribution plate (6), ripple cover (7), actuating mechanism (8) and drain pipe (9), its characterized in that: fixed cup joint has intake pipe (2) in box (1), box (1) internal swing joint has filter screen (3), be provided with adjustment mechanism (4) in box (1), install feed liquor pipe (5) through the bearing in box (1), be provided with flow distribution plate (6) on feed liquor pipe (5), be provided with actuating mechanism (8) on box (1), box (1) internal fixation has cup jointed drain pipe (9).
2. The demisting and backwashing system for efficient desulfurization and dedusting as claimed in claim 1, wherein: the corrugated sleeve (7) is fixedly sleeved in the box body (1), and the corrugated sleeve (7) is rotatably connected with the flow distribution plate (6).
3. The demisting and backwashing system for efficient desulfurization and dedusting as claimed in claim 1, wherein: adjustment mechanism (4) are including back shaft (41), square bar (42), carousel (43), inserted block (44), the cover body (45), connecting rod (46) and spring (47), back shaft (41) and filter screen (3) fixed connection, back shaft (41) and box (1) rotate to be connected, sliding connection has square bar (42) in back shaft (41), the welding has carousel (43) on square bar (42), carousel (43) and box (1) contact, the welding has inserted block (44) on carousel (43), inserted block (44) and box (1) sliding connection, the welding has the cover body (45) on box (1), sliding connection has connecting rod (46) in the cover body (45), connecting rod (46) and carousel (43) sliding connection, the outside of connecting rod (46) is provided with spring (47).
4. The demisting and backwashing system for efficient desulfurization and dedusting as claimed in claim 3, wherein: one end of the spring (47) is in contact with the turntable (43), and the other end of the spring (47) is in contact with the cover body (45).
5. The demisting and backwashing system for efficient desulfurization and dedusting as claimed in claim 1, wherein: actuating mechanism (8) are including motor (81), pivot (82), adapter sleeve (83), spacer pin (84), gear (85) and ring gear (86), fixed mounting has motor (81) on box (1), pivot (82) and box (1) of motor (81) rotate to be connected, the outside sliding connection of pivot (82) has adapter sleeve (83), the welding has gear (85) on adapter sleeve (83), the meshing has ring gear (86) on gear (85), ring gear (86) and feed liquor pipe (5) fixed cup joint.
6. The demisting and backwashing system for efficient desulfurization and dedusting as claimed in claim 5, wherein: the connecting sleeve (83) is connected with a limiting pin (84) in a sliding mode, and the limiting pin (84) is connected with the rotating shaft (82) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221897287.9U CN217829550U (en) | 2022-07-22 | 2022-07-22 | Defogging back flush system that high-efficient desulfurization was removed dust and is used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221897287.9U CN217829550U (en) | 2022-07-22 | 2022-07-22 | Defogging back flush system that high-efficient desulfurization was removed dust and is used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217829550U true CN217829550U (en) | 2022-11-18 |
Family
ID=84039575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221897287.9U Expired - Fee Related CN217829550U (en) | 2022-07-22 | 2022-07-22 | Defogging back flush system that high-efficient desulfurization was removed dust and is used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217829550U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116920536A (en) * | 2023-05-11 | 2023-10-24 | 国电环境保护研究院有限公司 | Coal-fired flue gas and desulfurization waste water treatment device |
| CN117695843A (en) * | 2024-02-01 | 2024-03-15 | 华能淮阴第二发电有限公司 | SCR reactor convenient to adjust |
-
2022
- 2022-07-22 CN CN202221897287.9U patent/CN217829550U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116920536A (en) * | 2023-05-11 | 2023-10-24 | 国电环境保护研究院有限公司 | Coal-fired flue gas and desulfurization waste water treatment device |
| CN117695843A (en) * | 2024-02-01 | 2024-03-15 | 华能淮阴第二发电有限公司 | SCR reactor convenient to adjust |
| CN117695843B (en) * | 2024-02-01 | 2024-04-30 | 华能淮阴第二发电有限公司 | SCR reactor convenient to adjust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |