CN221198069U - Coke oven flue gas purification emission equipment - Google Patents
Coke oven flue gas purification emission equipment Download PDFInfo
- Publication number
- CN221198069U CN221198069U CN202322529702.6U CN202322529702U CN221198069U CN 221198069 U CN221198069 U CN 221198069U CN 202322529702 U CN202322529702 U CN 202322529702U CN 221198069 U CN221198069 U CN 221198069U
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- CN
- China
- Prior art keywords
- coke oven
- purifying
- cleaning
- cavity
- flue gas
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Links
- 239000000571 coke Substances 0.000 title claims abstract description 58
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 239000003546 flue gas Substances 0.000 title claims abstract description 37
- 238000000746 purification Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000004140 cleaning Methods 0.000 claims abstract description 34
- 239000003595 mist Substances 0.000 claims abstract description 29
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 239000003517 fume Substances 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 239000000779 smoke Substances 0.000 abstract description 14
- 239000007789 gas Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 238000004939 coking Methods 0.000 description 5
- 239000008213 purified water Substances 0.000 description 5
- 230000005484 gravity Effects 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
Landscapes
- Coke Industry (AREA)
Abstract
The utility model relates to the technical field of coke oven smoke purification and emission, and discloses coke oven smoke purification and emission equipment, which comprises a purification box; further comprises: the air guide pipe is arranged on the outer wall of the purifying box, and the purifying box is provided with an air outlet; a purifying cavity and a vapor removing cavity which are arranged in the purifying box; the cleaning component is arranged in the purifying box and is used for cleaning dirt on the inner wall of the purifying cavity; the water mist removing component is arranged in the steam removing cavity and is used for removing water vapor in the water-washed coke oven flue gas; a heat radiating member provided on the purifying tank; the utility model is suitable for a coke oven flue gas purifying and discharging device, the coke oven flue gas is introduced into a purifying cavity through the arranged air duct to be washed and purified, and the water vapor in the washed coke oven flue gas is treated through the water mist removing component, so that the coke oven flue gas can be discharged into the atmosphere without pollution, and the water mist removing component is cooled and radiated through the radiating component, so that the high-temperature damage to the water mist removing component is avoided.
Description
Technical Field
The utility model relates to the technical field of coke oven smoke purification and emission, in particular to coke oven smoke purification and emission equipment.
Background
The coke oven gas, also called coke oven gas, is characterized by that its combustible component is a high-heat value gas, raw gas or raw gas, and is a kind of combustible gas produced by using several kinds of bituminous coals to prepare coking coal, after the coking furnace is undergone the process of high-temperature carbonization, the coke and tar products are produced, and at the same time the produced combustible gas is a by-product of coking industry, and the coke oven gas is a mixture, and its yield and composition are different due to the different quality of coking coal and coking process condition.
In the prior art, publication number CN218687288U discloses a coke oven flue gas purifying and discharging device, which comprises a flue gas purifying base box, wherein a supporting leg is fixedly arranged at the bottom end of the flue gas purifying base box, a gas pipe is fixedly arranged at the left side of the flue gas purifying base box, and a drain pipe is fixedly arranged on the lower surface of the flue gas purifying base box; although the coke oven flue gas in the prior art needs to flow along two air guide plates in the process of passing through the water mist removal base box, and contacts with the surfaces of a plurality of mist removal plates in the process of passing through the air guide plates, water vapor in the flue gas is attached to the surfaces after contacting with the mist removal plates, and can flow into the interior of the flue gas purification base box along the mist removal plates under the action of gravity, but the temperature of the coke oven flue gas is higher, the temperature rise can be caused when the coke oven flue gas passes through the air guide plates and the mist removal plates, the air guide plates and the mist removal plates are easily damaged by the excessively high temperature, and the effect of removing the water vapor in the coke oven flue gas is further influenced.
To this end, a person skilled in the art proposes a coke oven fume cleaning and emission device to solve the problems set forth in the background above.
Disclosure of utility model
The utility model aims to provide a coke oven flue gas purifying and discharging device, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
A coke oven flue gas purifying and discharging device comprises a purifying box; further comprises:
The air guide pipe is arranged on the outer wall of the purifying box, and the purifying box is provided with an air outlet;
a purifying cavity and a vapor removing cavity which are arranged in the purifying box;
the cleaning component is arranged in the purifying box and is used for cleaning dirt on the inner wall of the purifying cavity;
the water mist removing component is arranged in the steam removing cavity and is used for removing water vapor in the water-washed coke oven flue gas;
and the heat dissipation part is arranged on the purifying box and used for reducing the temperature of the water mist removing part.
As a further scheme of the utility model: the defogging part is including installing at the intracavity a plurality of air guide plate that removes vapour, the inner wall of air guide plate is provided with the defogging board, be provided with the air inlet between purifying chamber and the vapour removal chamber, purifying chamber inner wall is provided with the inlet cap.
As still further aspects of the utility model: the heat dissipation part comprises a heat conduction block connected with the air guide plate, the heat conduction block is connected with the radiating fin through the heat conduction pipe, the radiating fin is connected with the purifying box through the fixing frame, the outer wall of the purifying box is provided with the mounting frame, and the mounting frame is provided with the heat dissipation fan towards the radiating fin.
As still further aspects of the utility model: the cleaning component comprises a screw rod which is arranged in the cleaning cavity in a rotating way, a movable frame is connected to the screw rod in a threaded way, a hairbrush which is attached to the inner wall of the cleaning cavity is arranged on the movable frame, a motor which drives the screw rod to rotate is arranged on the outer wall of the cleaning box, and a liquid outlet is arranged at the bottom of the cleaning box.
As still further aspects of the utility model: four corners of the purifying box are provided with brackets.
Compared with the prior art, the utility model has the beneficial effects that: the utility model is suitable for the coke oven flue gas purifying and discharging equipment, the coke oven flue gas is introduced into the purifying cavity through the arranged air duct to be washed and purified, and the water vapor in the washed coke oven flue gas is treated through the water mist removing component, so that the coke oven flue gas can be discharged into the atmosphere without pollution, the water mist removing component is cooled and radiated through the radiating component, the water mist removing component is prevented from being damaged by high temperature, and in addition, the dirt on the inner wall of the purifying cavity can be cleaned through the cleaning component.
Drawings
Fig. 1 is a schematic structural view of a coke oven fume cleaning and discharging device.
Fig. 2 is a schematic diagram of the structure of the purifying box in the coke oven fume purifying and discharging equipment.
Fig. 3 is a schematic structural view of an air guide plate in a coke oven fume cleaning and discharging device.
In the figure: 1. a purifying box; 2. an air duct; 3. an exhaust port; 4. a bracket; 5. a purification chamber; 6. a water mist removing component; 7. a screw; 8. a motor; 9. a movable frame; 10. a brush; 11. an air inlet cover; 12. an air inlet; 13. an air guide plate; 14. a defogging plate; 15. a heat conduction block; 16. a heat conduction pipe; 17. a heat sink; 18. a fixing frame; 19. a mounting frame; 20. a heat radiation fan; 21. and a liquid outlet.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Referring to fig. 1 to 3, a coke oven fume cleaning and discharging apparatus includes a cleaning tank 1; further comprises:
The air guide pipe 2 is arranged on the outer wall of the purifying box 1, and the purifying box 1 is provided with an air outlet 3;
a purifying cavity 5 and a steam removing cavity 6 which are arranged in the purifying box 1;
The cleaning component is arranged in the purifying box 1 and is used for cleaning dirt on the inner wall of the purifying cavity 5;
A water mist removing component is arranged in the steam removing cavity 6 and is used for removing water vapor in the water-washed coke oven flue gas;
And a heat radiation part arranged on the purifying box 1 and used for reducing the temperature of the water mist removing part.
The air duct 2 that passes through the setting lets in the coke oven flue gas and purifies the washing in the purification chamber 5, and handles the steam in the coke oven flue gas after to washing through the defogging part, and then guarantees that the coke oven flue gas can pollution-free in the discharge atmosphere, and carries out the cooling heat dissipation to the defogging part through the radiating part, avoids high temperature damage defogging part, can clear up the dirt that purifies the chamber 5 inner wall through cleaning part in addition.
The water mist removing component comprises a plurality of air guide plates 13 arranged in the steam removal cavity 6, flow channels of coke oven smoke are not formed between the adjacent air guide plates 13, a mist removing plate 14 is arranged on the inner wall of the air guide plates 13 and used for adsorbing water vapor in the coke oven smoke, an air inlet 12 is arranged between the purification cavity 5 and the steam removal cavity 6, an air inlet cover 11 is arranged on the inner wall of the purification cavity 5, the washed coke oven smoke passes through the air inlet cover 11 and enters the air channels between the adjacent air guide plates 13 through the air inlet 12, the water vapor in the washed coke oven smoke contacts with the mist removing plate 14 in the process of passing through the air guide plates 13 and is attached to the mist removing plate 14, and flows into the purification cavity 5 under the action of gravity, and then the coke oven smoke is discharged into the atmosphere through the air outlet 3, so that pollution-free emission is realized.
The radiating part includes the heat conduction piece 15 of being connected with air guide plate 13, and the heat conduction piece 15 passes through heat pipe 16 and is connected with fin 17, fin 17 passes through mount 18 and is connected with purifying box 1, purifying box 1 outer wall is provided with mounting bracket 19, is provided with the cooling fan 20 towards fin 17 on the mounting bracket 19, and the in-process of flowing through air guide plate 13 when the coke oven flue gas of high temperature can lead to the temperature of air guide plate 13 and defogging board 14 to rise, in order to avoid high temperature damage air guide plate 13 and defogging board 14, the utility model discloses an heat absorption piece 15 adsorbs the heat to carry on the fin 17 through heat pipe 16, dispel the heat to fin 17 through radiator fan, and then guarantee that the temperature of air guide plate 13 and defogging board 14 can not be too high, and then guarantee the result of use of air guide plate 13 and defogging board 14.
The cleaning component is including rotating the screw rod 7 that sets up in purifying chamber 5, and threaded connection has movable frame 9 on the screw rod 7, be provided with the brush 10 with purifying chamber 5 inner wall laminating on the movable frame 9, purifying box 1 outer wall is provided with drive screw rod 7 pivoted motor 8, purifying box 1 bottom is provided with fluid outlet 21, be provided with the inlet on the purifying box 1 for pour into new purified water.
Four corners of the purifying box 1 are provided with brackets 4.
When the device is used, coke oven smoke passes through the purification cavity 5 through the air duct 2, water is washed by the purified water in the purification cavity 5, the washed coke oven smoke passes through the air inlet cover 11 and enters the air channel between the adjacent air guide plates 13 through the air inlet 12, in the process that the washed coke oven smoke passes through the air guide plates 13, water vapor in the coke oven smoke contacts with the demisting plates 14 and is attached to the demisting plates 14, and flows into the purification cavity 5 under the action of gravity, and then the coke oven smoke is discharged into the atmosphere through the air outlet 3, so that pollution-free emission is realized.
In-process when the coke oven flue gas of high temperature flows through air guide plate 13 can lead to the temperature of air guide plate 13 and defogging board 14 to rise, in order to avoid high temperature damage air guide plate 13 and defogging board 14, the utility model discloses a heat conduction piece 15 adsorbs the heat to carry on fin 17 through heat pipe 16, dispel the heat to fin 17 through radiator fan, and then guarantee that the temperature of air guide plate 13 and defogging board 14 can not be too high, and then guarantee the result of use of air guide plate 13 and defogging board 14.
When the purified water body in the purifying cavity 5 needs to be replaced, the liquid outlet 21 is opened, the purified water body in the purifying cavity 5 is discharged, the motor 8 is started, the driving screw 7 rotates, the movable frame 9 is lifted, the brush 10 can clean dirt on the inner wall of the purifying cavity 5, and pollution to the newly added purified water body is avoided.
The utility model is suitable for a coke oven flue gas purifying and discharging device, the coke oven flue gas is introduced into the purifying cavity 5 through the arranged air duct 2 for washing and purifying, and the water vapor in the washed coke oven flue gas is treated through the water mist removing component, so that the coke oven flue gas can be discharged into the atmosphere without pollution, the water mist removing component is cooled and radiated through the radiating component, the water mist removing component is prevented from being damaged by high temperature, and in addition, dirt on the inner wall of the purifying cavity 5 can be cleaned through the cleaning component.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The utility model provides a coke oven flue gas purification emission equipment, includes purifying box, its characterized in that still includes:
The air guide pipe is arranged on the outer wall of the purifying box, and the purifying box is provided with an air outlet;
a purifying cavity and a vapor removing cavity which are arranged in the purifying box;
the cleaning component is arranged in the purifying box and is used for cleaning dirt on the inner wall of the purifying cavity;
the water mist removing component is arranged in the steam removing cavity and is used for removing water vapor in the water-washed coke oven flue gas;
and the heat dissipation part is arranged on the purifying box and used for reducing the temperature of the water mist removing part.
2. The coke oven fume cleaning and discharging device according to claim 1, wherein said mist removing component comprises a plurality of air guide plates installed in the steam removal cavity, said inner walls of said air guide plates are provided with mist removing plates, an air inlet is provided between said cleaning cavity and said steam removal cavity, and said inner walls of said cleaning cavity are provided with air inlet hoods.
3. The coke oven fume cleaning and discharging device according to claim 2, wherein said heat dissipating member comprises a heat conducting block connected to the air guide plate, the heat conducting block is connected to the heat dissipating fin through the heat conducting pipe, the heat dissipating fin is connected to the purifying tank through the fixing frame, the outer wall of the purifying tank is provided with a mounting frame, and a heat dissipating fan facing the heat dissipating fin is provided on the mounting frame.
4. The coke oven fume cleaning and discharging device according to claim 1, wherein said cleaning means comprises a screw rod rotatably disposed in the cleaning chamber, a movable frame is screwed on the screw rod, a brush attached to the inner wall of the cleaning chamber is disposed on the movable frame, a motor for driving the screw rod to rotate is disposed on the outer wall of the cleaning chamber, and a liquid outlet is disposed at the bottom of the cleaning chamber.
5. The coke oven fume cleaning and discharging apparatus according to claim 1, wherein the cleaning tank is provided with brackets at four corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322529702.6U CN221198069U (en) | 2023-09-18 | 2023-09-18 | Coke oven flue gas purification emission equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322529702.6U CN221198069U (en) | 2023-09-18 | 2023-09-18 | Coke oven flue gas purification emission equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221198069U true CN221198069U (en) | 2024-06-21 |
Family
ID=91492061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322529702.6U Active CN221198069U (en) | 2023-09-18 | 2023-09-18 | Coke oven flue gas purification emission equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221198069U (en) |
-
2023
- 2023-09-18 CN CN202322529702.6U patent/CN221198069U/en active Active
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