CN218107104U - Flue gas desulfurization and denitrification reactor for sintering steel structural member - Google Patents
Flue gas desulfurization and denitrification reactor for sintering steel structural member Download PDFInfo
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- CN218107104U CN218107104U CN202222112854.1U CN202222112854U CN218107104U CN 218107104 U CN218107104 U CN 218107104U CN 202222112854 U CN202222112854 U CN 202222112854U CN 218107104 U CN218107104 U CN 218107104U
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- reactor body
- reactor
- flue gas
- sides
- fixedly connected
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 239000003546 flue gas Substances 0.000 title claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 27
- 239000010959 steel Substances 0.000 title claims abstract description 27
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 25
- 230000023556 desulfurization Effects 0.000 title claims abstract description 25
- 238000005245 sintering Methods 0.000 title claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000004140 cleaning Methods 0.000 claims description 18
- 238000007873 sieving Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 12
- 239000007789 gas Substances 0.000 abstract description 11
- 239000004744 fabric Substances 0.000 abstract description 10
- 244000309464 bull Species 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 6
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 230000010405 clearance mechanism Effects 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000002444 silanisation Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a flue gas desulfurization denitration reactor is used in steel structure spare sintering relates to the flue gas processing technology field, including the reactor body, the equal fixedly connected with fixed landing leg in both sides of reactor body bottom, reactor body bottom intercommunication has the air inlet, the top intercommunication of reactor body one side has the gas outlet, the articulated sealing door that has of reactor body front end, the inside bottom of reactor body is connected with the screen cloth. The utility model discloses a set up the reactor body, cross the screen cloth, servo motor, the carousel, the bull stick, carriage release lever and clearance board, servo motor's work drives the carousel and rotates to drive the carriage release lever and remove with the clearance board, satisfy the effect of clearing up the bottom of crossing the screen cloth, avoid because do not possess the dust to in the flue gas to clear up, lead to the slower condition of reactor work efficiency, satisfy and clear up the screen cloth, be favorable to improving the work efficiency of reactor simultaneously.
Description
Technical Field
The utility model relates to a flue gas treatment technical field especially relates to a flue gas desulfurization denitration reactor is used in steel structure spare sintering.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and adopts rust removal and prevention processes such as silanization, pure manganese phosphating, water washing drying, galvanization and the like, sulfur and nitre remain in flue gas discharged in the sintering process of the steel structure, so that the flue gas is filtered by a flue gas desulfurization and denitrification reactor and then is discharged.
Present flue gas desulfurization denitration reactor does not possess the effect of clearing up when using, the in-process that causes the reactor to have inconvenient condition at work easily because of remaining the dust in the flue gas when using, thereby it is slower to lead to reactor work efficiency, reduce the work efficiency of desulfurization denitration reactor, and do not possess the effect of dismantling the filter, long-time desulfurization denitration causes the damage of filter easily, thereby the effect variation that leads to desulfurization denitration, thereby remain sulphur and nitre when leading to gas emission, cause the pollution of environment, thereby reduce the rate of utilization of flue gas desulfurization denitration reactor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a flue gas desulfurization and denitrification reactor for sintering a steel structural part.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a flue gas desulfurization and denitrification reactor for steel structure sintering comprises a reactor body, wherein two sides of the bottom of the reactor body are fixedly connected with fixed support legs, the bottom of the reactor body is communicated with an air inlet, the top of one side of the reactor body is communicated with an air outlet, the front end of the reactor body is hinged with a sealing door, and the bottom inside the reactor body is connected with a screen;
both sides of the top inside the reactor body are fixedly connected with limiting frames, a filter screen is connected inside the limiting frames in a sliding manner, the tops of the fixed support legs are fixedly connected with a servo motor, the output end of the servo motor is connected with a turntable, and the eccentric part of the top of the turntable is connected with a cleaning mechanism;
the equal joint in filter screen both sides has the locating piece, the first spring of one end fixedly connected with of locating piece, the one end of first spring and the inner wall fixed connection of spacing frame, the both sides of locating piece all handing-over have the connecting rod, the one end of connecting rod articulates there is pushing mechanism.
Preferably, clearance mechanism is including rotating the bull stick of connecting in the eccentric department in carousel top, the top of bull stick articulates there is the carriage release lever, the one end that the bull stick was kept away from to the carriage release lever articulates there is the clearance board, the top of clearance board is laminated with the bottom of crossing the screen cloth.
Preferably, the pushing mechanism comprises a moving block hinged to one end of the connecting rod, the moving block is connected to two sides of the inside of the reactor body in a sliding mode, a second spring is fixedly connected to the bottom of the moving block, the bottom of the second spring is fixedly connected with the inside of the reactor body, and a pushing block is fixedly connected to one side of the moving block.
Preferably, the reactor body is provided with chutes on both sides, and the size of the push block is matched with the size of the chutes on both sides of the reactor body.
Preferably, the side wall of the reactor body is provided with a through hole, and the moving rod penetrates through the through hole formed in the side wall of the reactor body and extends into the reactor body.
Preferably, the two sides in the reactor body are both provided with moving grooves, and the size of the moving block is matched with the size of the moving grooves formed in the two sides in the reactor body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. by arranging the reactor body, the screen cloth, the servo motor, the rotary disc, the rotary rod, the moving rod and the cleaning plate, the rotary disc is driven to rotate by the servo motor, so that the moving rod and the cleaning plate are driven to move, the effect of cleaning the bottom of the screen cloth is met, the condition that the working efficiency of the reactor is slow because dust in flue gas is not cleaned is avoided, the requirement of cleaning the screen cloth is met, and meanwhile, the working efficiency of the reactor is favorably improved;
2. through setting up the reactor body, spacing frame, the filter screen, the locating piece, first spring, the connecting rod, the movable block, second spring and ejector pad, promote the ejector pad and drive movable block extrusion second spring, drive behind the connecting rod of pulling afterwards behind the locating piece extrusion first spring, thereby take out in the filter screen, satisfy and change the filter screen, avoid leading to the damage of filter plate because long-time use, cause the condition that SOx/NOx control's effect worsens, satisfy and change the condition of avoiding environmental pollution to the filter screen, be favorable to improving the rate of utilization of flue gas SOx/NOx control reactor simultaneously.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of a flue gas desulfurization and denitrification reactor for sintering a steel structure member provided by the utility model;
fig. 2 is a three-dimensional structure sectional view of a flue gas desulfurization and denitrification reactor for sintering a steel structure member provided by the utility model;
FIG. 3 is a schematic view showing the connection relationship among the servo motor, the moving rod and the cleaning plate of the flue gas desulfurization and denitrification reactor for sintering steel structural members according to the present invention;
fig. 4 is the utility model provides a locating piece and movable block connection relation sketch map of flue gas desulfurization denitration reactor for steel structure sintering.
In the figure: 1. a reactor body; 2. fixing the supporting legs; 3. an air inlet; 4. an air outlet; 5. a sealing door; 6. sieving by using a sieve; 7. a limiting frame; 8. a filter screen; 9. a servo motor; 10. a turntable; 11. a rotating rod; 12. a travel bar; 13. cleaning the plate; 14. positioning blocks; 15. a first spring; 16. a connecting rod; 17. a moving block; 18. a second spring; 19. and (7) pushing the block.
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.
Referring to fig. 1-4, a flue gas desulfurization and denitrification reactor for steel structure sintering comprises a reactor body 1, wherein both sides of the bottom of the reactor body 1 are fixedly connected with fixed support legs 2, the bottom of the reactor body 1 is communicated with an air inlet 3, the top of one side of the reactor body 1 is communicated with an air outlet 4, the front end of the reactor body 1 is hinged with a sealing door 5, and the bottom inside the reactor body 1 is connected with a screen 6;
both sides of the top inside the reactor body 1 are fixedly connected with limiting frames 7, a filter screen 8 is connected inside the limiting frames 7 in a sliding manner, the tops of the fixed supporting legs 2 are fixedly connected with servo motors 9, the output ends of the servo motors 9 are connected with rotary tables 10, and the eccentric positions of the tops of the rotary tables 10 are connected with a cleaning mechanism;
utilize the gas inlet 3 to carry the flue gas that the steel structure sintering produced to the inside of reactor body 1, utilize the setting of screen cloth 6 and filter screen 8 to carry out SOx/NOx control to gas afterwards, gas after SOx/NOx control discharges in 4 from the gas outlet, utilizes clearance mechanism to clear up the bottom of screen cloth 6, utilizes pushing mechanism's setting to satisfy the dismantlement and the change of filter screen 8 simultaneously.
Referring to fig. 1-3, the cleaning mechanism comprises a rotating rod 11 rotatably connected to the eccentric position of the top of the rotary table 10, a moving rod 12 is hinged to the top of the rotating rod 11, a cleaning plate 13 is hinged to one end, far away from the rotating rod 11, of the moving rod 12, and the top of the cleaning plate 13 is attached to the bottom of the sieving screen 6;
Referring to fig. 2-4, the pushing mechanism includes a moving block 17 hinged at one end of a connecting rod 16, the moving block 17 is slidably connected to two sides inside the reactor body 1, the bottom of the moving block 17 is fixedly connected with a second spring 18, the bottom of the second spring 18 is fixedly connected with the inside of the reactor body 1, and one side of the moving block 17 is fixedly connected with a pushing block 19;
promote ejector pad 19 and carry out the shifting chute after driving movable block 17 and extrude second spring 18 to drive connecting rod 16 and remove, connecting rod 16's removal drives and takes out from the inside of filter screen 8 behind the locating piece 14 extrusion first spring 15, thereby satisfies the effect that filter screen 8 changed and fixed a position.
Referring to fig. 2-4, the two sides of the reactor body 1 are both provided with chutes, the size of the push block 19 is matched with the size of the chutes arranged on the two sides of the reactor body 1, and the chutes are arranged to satisfy the effect that the push block 19 slides on the side wall of the reactor body 1.
Referring to fig. 1-3, the side wall of the reactor body 1 is provided with a through hole, the moving rod 12 penetrates through the through hole formed in the side wall of the reactor body 1 and extends into the reactor body 1, and the through hole is formed to satisfy the effect that the moving rod 12 drives the cleaning plate 13 to clean the bottom of the sieving screen 6.
Referring to fig. 2-4, the two sides inside the reactor body 1 are both provided with moving grooves, the size of the moving block 17 is matched with the size of the moving grooves arranged on the two sides inside the reactor body 1, and the moving grooves are arranged so that the pushing block 19 drives the moving block 17 to extrude the second spring 18 and then slide inside the reactor body 1.
In the utility model, when in use, the gas generated in the steel structure sintering process is conveyed into the reactor body 1 from the air inlet 3, then the dust in the gas is screened by the arrangement of the screen 6, the screened dust remains at the bottom of the screen 6, the screened gas flows out of the screen 6 and flows into the filter screen 8, the desulfurization and denitrification are carried out, and then the gas after desulfurization and denitrification is discharged from the gas outlet 4;
when dust accumulation exists at the bottom of the screen 6 due to long-time sieving, the servo motor 9 works to drive the rotary table 10 to rotate, the rotary table 10 rotates to drive the rotary rod 11 to rotate, and the rotary rod 11 rotates to drive the movable rod 12 to rotate, so that the cleaning plate 13 is driven to reciprocate, and the effect of cleaning the bottom of the screen 6 is met;
when filter screen 8 needs to be changed, promote to remove behind 19 drive movable block 17 extrusion second spring 18 of ejector pad, stimulate connecting rod 16 afterwards, the removal of connecting rod 16 moves behind driving 14 extrusion first spring 15 of locating piece, make locating piece 14 go out the back from the lateral wall of filter screen 8, satisfy filter screen 8's change, after filter screen 8 is accomplished in the change, loosen the promotion to ejector pad 19, the resilience of second spring 18 drives movable block 17 and resets, thereby drive connecting rod 16 and remove, connecting rod 16's removal makes first spring 15 reset, drive locating piece 14 joint to filter screen 8's lateral wall, satisfy and play spacing effect to newly changed filter screen 8.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. A flue gas desulfurization and denitrification reactor for steel structure sintering comprises a reactor body (1) and is characterized in that two sides of the bottom of the reactor body (1) are fixedly connected with fixed support legs (2), the bottom of the reactor body (1) is communicated with an air inlet (3), the top of one side of the reactor body (1) is communicated with an air outlet (4), the front end of the reactor body (1) is hinged with a sealing door (5), and the bottom of the interior of the reactor body (1) is connected with a screen (6);
both sides of the top inside the reactor body (1) are fixedly connected with limiting frames (7), a filter screen (8) is connected inside the limiting frames (7) in a sliding mode, the top of the fixed supporting leg (2) is fixedly connected with a servo motor (9), the output end of the servo motor (9) is connected with a turntable (10), and the eccentric position of the top of the turntable (10) is connected with a cleaning mechanism;
equal joint in filter screen (8) both sides has locating piece (14), the first spring of one end fixedly connected with (15) of locating piece (14), the inner wall fixed connection of the one end of first spring (15) and spacing frame (7), connecting rod (16) have all been handed over to the both sides of locating piece (14), the one end of connecting rod (16) articulates there is pushing mechanism.
2. The flue gas desulfurization and denitrification reactor for steel structure sintering as claimed in claim 1, wherein said cleaning mechanism comprises a rotating rod (11) rotatably connected to the top eccentric position of the rotating disk (10), the top of the rotating rod (11) is hinged to a moving rod (12), one end of the moving rod (12) far away from the rotating rod (11) is hinged to a cleaning plate (13), and the top of the cleaning plate (13) is attached to the bottom of the sieving net (6).
3. The flue gas desulfurization and denitrification reactor for steel structure sintering as claimed in claim 1, wherein the pushing mechanism comprises a moving block (17) hinged to one end of a connecting rod (16), the moving block (17) is slidably connected to two sides inside the reactor body (1), a second spring (18) is fixedly connected to the bottom of the moving block (17), the bottom of the second spring (18) is fixedly connected to the inside of the reactor body (1), and a pushing block (19) is fixedly connected to one side of the moving block (17).
4. The flue gas desulfurization and denitrification reactor for steel structure sintering as claimed in claim 3, wherein sliding grooves are formed in both sides of the reactor body (1), and the size of the push block (19) is matched with the size of the sliding grooves formed in both sides of the reactor body (1).
5. The flue gas desulfurization and denitrification reactor for steel structure sintering according to claim 2, wherein a through hole is formed in the side wall of the reactor body (1), and the moving rod (12) penetrates through the through hole formed in the side wall of the reactor body (1) and extends into the reactor body (1).
6. The flue gas desulfurization and denitrification reactor for steel structure sintering as claimed in claim 3, wherein moving grooves are formed in both sides of the interior of the reactor body (1), and the size of the moving block (17) is matched with the size of the moving grooves formed in both sides of the interior of the reactor body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222112854.1U CN218107104U (en) | 2022-08-11 | 2022-08-11 | Flue gas desulfurization and denitrification reactor for sintering steel structural member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222112854.1U CN218107104U (en) | 2022-08-11 | 2022-08-11 | Flue gas desulfurization and denitrification reactor for sintering steel structural member |
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| Publication Number | Publication Date |
|---|---|
| CN218107104U true CN218107104U (en) | 2022-12-23 |
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| CN202222112854.1U Active CN218107104U (en) | 2022-08-11 | 2022-08-11 | Flue gas desulfurization and denitrification reactor for sintering steel structural member |
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| CN (1) | CN218107104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119565359A (en) * | 2024-12-14 | 2025-03-07 | 江苏宏基高新材料股份有限公司 | A desulfurization and denitrification device for isostatic graphite production |
-
2022
- 2022-08-11 CN CN202222112854.1U patent/CN218107104U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119565359A (en) * | 2024-12-14 | 2025-03-07 | 江苏宏基高新材料股份有限公司 | A desulfurization and denitrification device for isostatic graphite production |
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