CN214131047U - Adjustable boiler flue gas desulfurization and denitrification device - Google Patents
Adjustable boiler flue gas desulfurization and denitrification device Download PDFInfo
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- CN214131047U CN214131047U CN202022270119.4U CN202022270119U CN214131047U CN 214131047 U CN214131047 U CN 214131047U CN 202022270119 U CN202022270119 U CN 202022270119U CN 214131047 U CN214131047 U CN 214131047U
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- tower body
- fixed mounting
- flue gas
- diaphragm
- screw rod
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 239000003546 flue gas Substances 0.000 title claims abstract description 28
- 238000006477 desulfuration reaction Methods 0.000 title claims description 15
- 230000023556 desulfurization Effects 0.000 title claims description 15
- 239000007921 spray Substances 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000004804 winding Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 9
- 239000012141 concentrate Substances 0.000 abstract description 4
- 238000005507 spraying Methods 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000003245 coal Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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Abstract
The utility model belongs to SOx/NOx control equipment field, especially, adjustable boiler flue gas SOx/NOx control device, comprising a tower body, one side fixed mounting of tower body has the intake pipe, and the outlet duct is installed on the top of tower body, and the equal fixed mounting in both sides of tower body has the diaphragm, the bottom of diaphragm is rotated the one end of installing the dead lever, and the bottom fixed mounting of dead lever has the spray tube, and the top fixed mounting of spray tube has a plurality of reset spring's one end, and reset spring's other end fixed mounting is on the diaphragm, and one side fixed mounting of diaphragm has the wire winding pole, rotates on the both sides inner wall of tower body and installs same lead screw, and the one end of lead screw extends to the outside and the fixed mounting of tower body has the handle, and slidable mounting has the lead screw seat on the diaphragm. The utility model relates to a rationally, simple structure, convenient operation through adjusting the shower nozzle, can concentrate the area that sprays water to can carry out comprehensive SOx/NOx control to the flue gas.
Description
Technical Field
The utility model relates to a SOx/NOx control equipment technical field especially relates to an adjustable boiler flue gas SOx/NOx control device.
Background
At present, due to the fact that haze is generated by fire coal, coal-to-gas is popularized in each province and city by an administrative means, the coal capacity is surplus, energy of the coal is reduced by the administrative means, and China is a big country with more coal and less gas.
At present, but the device that carries out SOx/NOx control to flue gas only utilizes the washing liquid to carry out simple washing to the flue gas when in-service use, and the most fixed mounting of shower nozzle for the region of spraying of shower nozzle is more fixed, makes can not adjust and concentrate spraying the region, can not carry out comprehensive SOx/NOx control to the flue gas, and therefore we have proposed an adjustable boiler flue gas SOx/NOx control device and are used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the existing device in the prior art can not adjust and concentrate the spraying area, can not carry out comprehensive SOx/NOx control's shortcoming to the flue gas, and the adjustable boiler flue gas SOx/NOx control device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an adjustable boiler flue gas desulfurization and denitrification device, includes the tower body, one side fixed mounting of tower body has the intake pipe, and the outlet duct is installed on the top of tower body, and the equal fixed mounting in both sides of tower body has the diaphragm, the bottom of diaphragm is rotated the one end of installing the dead lever, and the bottom fixed mounting of dead lever has the spray tube, and the top fixed mounting of spray tube has a plurality of reset spring's one end, and reset spring's other end fixed mounting is on the diaphragm, and one side fixed mounting of diaphragm has the wire winding pole, rotates on the both sides inner wall of tower body and installs same lead screw, and the one end of lead screw extends to the outside and the fixed mounting of tower body has the handle, slidable mounting has the lead screw seat on the diaphragm, and lead screw seat threaded sleeve establishes on the lead screw, the spacing groove has been seted up at the top of diaphragm, and the bottom fixed mounting of lead screw seat has spacing seat, and the spacing groove sliding connection that corresponds.
Preferably, the screw rod is provided with two external threads with opposite rotation directions, the screw rod seat is provided with a communicating hole, the inner wall of the communicating hole is provided with an internal thread, and the external threads are meshed with the corresponding internal threads.
Preferably, the bottom fixed mounting of diaphragm has the U-shaped frame, rotates on the both sides inner wall of U-shaped frame and installs same rotary rod, and the fixed cover of dead lever is established on the rotary rod.
Preferably, the rotation hole has all been seted up to the both sides of tower body, and rotates hole fixed mounting and have the sealing washer, and lead screw and sealing washer rotate sealing connection.
Preferably, the filter screen is fixedly installed in the tower body, a circulating water pump is fixedly installed on one side of the tower body, an inlet of the circulating water pump is matched with the tower body, a water outlet of the circulating water pump is connected with a water supply hose, and the water supply hose is connected with the spray pipe.
Preferably, the number of the return springs positioned on the same side is four to six, and the four to six return springs are arranged at equal intervals.
In the utility model, an adjustable boiler flue gas desulfurization and denitration device can spray water through a spray pipe and a spray head, thereby performing desulfurization and denitration on flue gas entering a tower body, when the spraying area of the spray head is adjusted, the handle can drive a screw rod to rotate through rotating a handle, because the screw rod is provided with two external threads with opposite rotation directions, the rotation of the screw rod can drive two screw rod bases to move, and the two screw rod bases can move towards the direction away from each other, the screw rod bases can drive a limiting base to slide in a corresponding limiting groove, so that the screw rod bases can stably move, the movement of the screw rod bases can drive a steel wire rope to move, the steel wire rope can drive the spray pipe to rotate and stretch a reset spring, the spraying area of the spray head can be adjusted through the rotation of the spray pipe, so that the water spraying area of the spray head is concentrated, thereby can carry out comprehensive SOx/NOx control to the flue gas.
The utility model relates to a rationally, simple structure, convenient operation through adjusting the shower nozzle, can concentrate the area that sprays water to can carry out comprehensive SOx/NOx control to the flue gas.
Drawings
FIG. 1 is a schematic structural view of an adjustable boiler flue gas desulfurization and denitrification apparatus provided by the present invention;
FIG. 2 is a schematic structural view of part A of an adjustable boiler flue gas desulfurization and denitrification apparatus provided by the present invention;
fig. 3 is the utility model provides a B part schematic structure diagram of adjustable boiler flue gas desulfurization and denitrification facility.
In the figure: 1. a tower body; 2. an air inlet pipe; 3. an air outlet pipe; 4. a transverse plate; 5. a nozzle; 6. a spray head; 7. a screw rod; 8. a handle; 9. a screw base; 10. a wire winding rod; 11. a wire rope; 12. a limiting groove; 13. a limiting seat; 14. a U-shaped frame; 15. rotating the rod; 16. a return spring; 17. and (5) fixing the rod.
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. 1-3, an adjustable boiler flue gas desulfurization and denitrification apparatus comprises a tower body 1, an air inlet pipe 2 is fixedly installed on one side of the tower body 1, an air outlet pipe 3 is installed on the top end of the tower body 1, transverse plates 4 are fixedly installed on both sides of the tower body 1, one end of a fixing rod 17 is rotatably installed at the bottom end of the transverse plate 4, a spray pipe 5 is fixedly installed at the bottom end of the fixing rod 17, one ends of a plurality of return springs 16 are fixedly installed at the top end of the spray pipe 5, the other ends of the return springs 16 are fixedly installed on the transverse plates 4, a winding rod 10 is fixedly installed on one side of the transverse plate 4, a same screw rod 7 is rotatably installed on the inner walls of both sides of the tower body 1, one end of the screw rod 7 extends to the outer side of the tower body 1 and is fixedly installed with a handle 8, a screw rod seat 9 is slidably installed on the transverse plate 4, the screw rod seat 9 is threadedly sleeved on the screw rod 7, a limiting groove 12 is formed at the top of the transverse plate 4, the bottom end of the screw rod seat 9 is fixedly provided with a limiting seat 13, and the limiting seat 13 is connected with the corresponding limiting groove 12 in a sliding manner.
In this embodiment, the screw rod 7 is provided with two external threads with opposite rotation directions, the screw rod seat 9 is provided with a communicating hole, the inner wall of the communicating hole is provided with an internal thread, and the external threads are meshed with the corresponding internal threads.
In this embodiment, the bottom fixed mounting of diaphragm 4 has U-shaped frame 14, rotates on the both sides inner wall of U-shaped frame 14 and installs same rotary rod 15, and fixed cover of dead lever 17 is established on rotary rod 15.
In this embodiment, the rotation hole has all been seted up to the both sides of tower body 1, and rotates hole fixed mounting and have the sealing washer, and lead screw 7 rotates sealing connection with the sealing washer.
In this embodiment, the filter screen is fixedly installed in the tower body 1, a circulating water pump is fixedly installed on one side of the tower body 1, an inlet of the circulating water pump is matched with the tower body 1, a water supply hose is connected to a water outlet of the circulating water pump, and the water supply hose is connected with the spray pipe 5.
In this embodiment, the number of the return springs 16 located on the same side is four to six, and the four to six return springs 16 are arranged at equal intervals.
In the utility model, water can be sprayed through the spray pipe 5 and the spray head 6, thereby the flue gas entering the tower body 1 can be desulfurized and denitrated, when the spraying area of the spray head 6 is adjusted, the handle 8 can drive the screw rod 7 to rotate by rotating the handle 8, because the screw rod 7 is provided with two external threads with opposite rotation directions, the rotation of the screw rod 7 can drive the two screw rod bases 9 to move, and the two screw rod bases 9 can move towards the direction away from each other, the screw rod bases 9 can drive the limiting bases 13 to slide in the corresponding limiting grooves 12, the screw rod bases 9 can stably move, the movement of the screw rod bases 9 can drive the steel wire rope 11 to move, the steel wire rope 11 can drive the spray pipe 5 to rotate and stretch the reset spring 16, the spraying area of the spray head 6 can be adjusted through the rotation of the spray pipe 5, so that the area of the spray head 6 for spraying water is concentrated, thereby can carry out comprehensive SOx/NOx control to the flue gas.
Claims (6)
1. The utility model provides an adjustable boiler flue gas desulfurization and denitrification device, includes tower body (1), its characterized in that, one side fixed mounting of tower body (1) has intake pipe (2), and outlet duct (3) are installed on the top of tower body (1), and the equal fixed mounting in both sides of tower body (1) has diaphragm (4), the bottom of diaphragm (4) is rotated and is installed the one end of dead lever (17), and the bottom fixed mounting of dead lever (17) has spray tube (5), and the top fixed mounting of spray tube (5) has the one end of a plurality of reset spring (16), and the other end fixed mounting of reset spring (16) is on diaphragm (4), and one side fixed mounting of diaphragm (4) has wire winding pole (10), rotates on the both sides inner wall of tower body (1) and installs same lead screw (7), and the one end of lead screw (7) extends to the outside and fixed mounting of tower body (1) has handle (8), a screw rod seat (9) is slidably mounted on the transverse plate (4), the screw rod seat (9) is sleeved on the screw rod (7) in a threaded manner, a limiting groove (12) is formed in the top of the transverse plate (4), a limiting seat (13) is fixedly mounted at the bottom end of the screw rod seat (9), and the limiting seat (13) is slidably connected with the corresponding limiting groove (12).
2. The adjustable boiler flue gas desulfurization and denitrification device according to claim 1, wherein the screw rod (7) is provided with two external threads with opposite rotation directions, the screw rod seat (9) is provided with a communication hole, the inner wall of the communication hole is provided with an internal thread, and the external threads are meshed with the corresponding internal threads.
3. The adjustable boiler flue gas desulfurization and denitrification device according to claim 1, wherein a U-shaped frame (14) is fixedly installed at the bottom of the transverse plate (4), the same rotating rod (15) is rotatably installed on the inner walls of two sides of the U-shaped frame (14), and the fixing rod (17) is fixedly sleeved on the rotating rod (15).
4. The adjustable boiler flue gas desulfurization and denitrification device according to claim 1, wherein rotating holes are formed in both sides of the tower body (1), sealing rings are fixedly installed in the rotating holes, and the screw rod (7) is connected with the sealing rings in a rotating and sealing manner.
5. The adjustable boiler flue gas desulfurization and denitrification device according to claim 1, wherein a filter screen is fixedly installed inside the tower body (1), a circulating water pump is fixedly installed on one side of the tower body (1), an inlet of the circulating water pump is matched with the tower body (1), a water outlet of the circulating water pump is connected with a water supply hose, and the water supply hose is connected with the spray pipe (5).
6. The adjustable boiler flue gas desulfurization and denitrification apparatus according to claim 1, wherein the number of the return springs (16) located on the same side is four to six, and the four to six return springs (16) are arranged at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022270119.4U CN214131047U (en) | 2020-10-13 | 2020-10-13 | Adjustable boiler flue gas desulfurization and denitrification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022270119.4U CN214131047U (en) | 2020-10-13 | 2020-10-13 | Adjustable boiler flue gas desulfurization and denitrification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214131047U true CN214131047U (en) | 2021-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022270119.4U Active CN214131047U (en) | 2020-10-13 | 2020-10-13 | Adjustable boiler flue gas desulfurization and denitrification device |
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| CN (1) | CN214131047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114082256A (en) * | 2021-11-30 | 2022-02-25 | 徐州惜能环境工程设备有限公司 | A remove peculiar smell device for chemical production |
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2020
- 2020-10-13 CN CN202022270119.4U patent/CN214131047U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114082256A (en) * | 2021-11-30 | 2022-02-25 | 徐州惜能环境工程设备有限公司 | A remove peculiar smell device for chemical production |
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Effective date of registration: 20211210 Address after: 150000 5-28-3, f-1-8, No. 177, Dongzhi Road, Daowai District, Harbin City, Heilongjiang Province Patentee after: Harbin chenlai Technology Co.,Ltd. Address before: 528251 No. 3, Dongyi lane, Da'an Kaixian village, Xiqiao Town, Nanhai District, Foshan City, Guangdong Province Patentee before: Jin Mingzhen |