CN216260016U - Doctor solution spraying structure of coke oven gas desulfurizing tower - Google Patents
Doctor solution spraying structure of coke oven gas desulfurizing tower Download PDFInfo
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- CN216260016U CN216260016U CN202123030161.XU CN202123030161U CN216260016U CN 216260016 U CN216260016 U CN 216260016U CN 202123030161 U CN202123030161 U CN 202123030161U CN 216260016 U CN216260016 U CN 216260016U
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Abstract
The utility model relates to the technical field of desulfurizing towers, and particularly discloses a desulfurizing liquid spraying structure of a coke oven gas desulfurizing tower, which comprises a desulfurizing tower layer, wherein the center of the inner side of the desulfurizing tower layer is fixedly connected with a mounting ring, the top of the inner side of the mounting ring is connected with a movable water tank in a sliding way along the horizontal direction, a cavity is arranged inside the movable water tank, a vent hole penetrating through the movable water tank is integrally formed at the top of the movable water tank, a spray cover device is arranged at the top of the movable water tank, a threaded connector communicated with the inside of the movable water tank is integrally formed at the bottom of the movable water tank, a spraying device is arranged at the bottom of the movable water tank, the spray cover device comprises a fixing ring which is fixed at the center of the top of the movable water tank and communicated with the inside of the movable water tank, the device solves the problem that the acting area of the existing desulfurizing tower water spraying structure is fixed, and partial gas carrying sulfur dioxide passes through gaps of the spray when sulfur dioxide is treated, thereby affecting the filtration efficiency of the sulfur dioxide.
Description
Technical Field
The utility model relates to the technical field of desulfurizing towers, in particular to a desulfurizing liquid spraying structure of a coke oven gas desulfurizing tower.
Background
The desulfurizing tower is tower equipment for desulfurizing industrial waste gas, and is used for treating sulfur dioxide and small particles in the waste gas, preventing the sulfur dioxide from entering the atmosphere and reducing the pollution to the air environment.
The effective area of current desulfurizing tower water spray structure is fixed, and the in-process of adsorbing sulfur dioxide has a small amount of air to carry sulfur dioxide to pass from the clearance of splash, and it is outside to drift to the desulfurizing tower, influences the ambient air environment, and is very inconvenient.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a desulfurizing liquid spraying structure of a coke oven gas desulfurizing tower, which has the advantages of carrying out high-efficiency adsorption treatment on sulfur dioxide in the desulfurizing tower and the like, and solves the problems that the action area of the existing desulfurizing tower water spraying structure is fixed, and partial gas carrying the sulfur dioxide passes through gaps of spray flowers when the sulfur dioxide is treated, so that the filtering efficiency of the sulfur dioxide is influenced.
The desulfurization liquid spraying structure of the coke oven gas desulfurization tower comprises a desulfurization tower layer, wherein the center of the inner side of the desulfurization tower layer is fixedly connected with a mounting ring, the top of the inner side of the mounting ring is connected with a movable water tank in a sliding mode along the horizontal direction, a cavity is formed in the movable water tank, a vent hole penetrating through the movable water tank is formed in the top of the movable water tank in an integrated mode, a spray cover device is arranged at the top of the movable water tank, a threaded connector communicated with the interior of the movable water tank is formed in the bottom of the movable water tank in an integrated mode, and a spraying device is arranged at the bottom of the movable water tank.
Through the design of the technical scheme, the problem that the sulfur dioxide filtration efficiency is influenced by the fact that the acting area of the existing desulfurization tower water spraying structure is fixed and partial gas carrying sulfur dioxide passes through the gap of the spray when the sulfur dioxide is treated is solved.
As a further improvement of the utility model, the spray cover device comprises a fixed ring which is fixed at the center of the top of the movable water tank and is communicated with the interior of the movable water tank, and an external toothed ring is integrally formed at the center of the outer side of the fixed ring.
Through the design of the technical scheme, the outer gear ring can be matched with the gear motor through the gear belt.
As a further improvement of the utility model, the inner side of the top of the fixing ring is fixedly connected with a water pipeline, the top of the outer side of the water pipeline is rotatably connected with a sealing sleeve, and the top of the inner side of the sealing sleeve is fixedly connected with a circulating pipeline which penetrates through the desulfurizing tower layer and extends to the outer side of the desulfurizing tower layer.
Through the design of the technical scheme, the desulfurization solution can normally circulate in the movable water tank, and meanwhile, the movable water tank cannot be influenced to rotate.
As a further improvement of the utility model, the center of the outer side of the desulfurizing tower layer is fixedly connected with a case, a gear motor is installed in the case, and a gear belt is connected between the output end of the gear motor and the outer side of the outer gear ring in a transmission manner.
Through the design of the technical scheme, the movable water tank can rotate together with the gear motor through the gear belt, and the diffusion area of the liquid sprayed by the high-pressure spray head is increased.
As a further improvement of the utility model, the spraying device comprises a high-pressure spray head which is in threaded connection with the bottom of the threaded connector, the bottom of the inner side of the mounting ring is fixedly connected with a gathering plate, and the center of the gathering plate is turned over from the inner side to the outer side.
Through the design of the technical scheme, the floating volume with sulfur dioxide gas is limited, so that sulfur dioxide with limited amount can be treated by the desulfurization liquid sprayed by the high-pressure spray head every time, and the desulfurization liquid is prevented from being incapable of being adsorbed and treated due to the fact that the sulfur dioxide exceeds the standard.
As a further improvement of the utility model, the edge of the top of the collecting plate is provided with a drainage groove which extends to the bottom of the collecting plate and takes the center of the collecting plate as a circular array, and the drainage groove is inclined from the edge of the top of the collecting plate to the center of the top of the collecting plate.
Through the technical scheme, the descending time of the desulfurization solution is delayed, so that the desulfurization solution can treat sulfur dioxide in the descending process.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model can increase the diffusion area of water when the high-pressure spray head discharges water by matching the motor and the gear belt with the outer gear ring and the movable water tank, prevent gas carrying sulfur dioxide from not reacting with the desulfurization solution, ensure that the desulfurization solution can normally flow into the movable water tank by matching the water conveying pipeline with the sealing sleeve and the flow pipeline without influencing the rotation of the movable water tank, limit the floating volume of the gas carrying sulfur dioxide by matching the gathering plate with the flow guide groove, ensure that the desulfurization solution sprayed by the high-pressure spray head each time can treat the limited amount of sulfur dioxide, prevent the sulfur dioxide from exceeding the standard and being incapable of adsorption treatment, delay the descending time of the desulfurization solution, ensure that the desulfurization solution can better treat the sulfur dioxide, solve the problem that the action area of the water spraying structure of the existing desulfurization tower is fixed, and part of gas carrying sulfur dioxide passes through the gap of water spray when treating sulfur dioxide, thereby affecting the filtration efficiency of the sulfur dioxide.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic sectional view of the entire front side of the present invention;
FIG. 2 is a schematic view of the connection structure of the external gear ring and the gear belt according to the present invention;
FIG. 3 is a schematic view of the connection between the collecting plate and the drainage groove.
In the figure: 1. a desulfurizing tower layer; 2. a mounting ring; 3. moving the water tank; 4. a threaded connector; 5. a high pressure spray head; 6. a fixing ring; 7. an outer ring gear; 8. a water delivery pipeline; 9. a sealing sleeve; 10. a flow conduit; 11. a chassis; 12. a gear motor; 13. a gear belt; 14. a collector plate; 15. and (4) a drainage groove.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the various embodiments of the utility model. It should be understood, however, that these physical details should not be construed as limiting the utility model. That is, in some embodiments of the utility model, such physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-3, the desulfurization solution spraying structure of the coke oven gas desulfurization tower of the present invention comprises a desulfurization tower layer 1, a mounting ring 2 is fixedly connected to the center of the inner side of the desulfurization tower layer 1, a movable water tank 3 is slidably connected to the top of the inner side of the mounting ring 2 along the horizontal direction, a cavity is arranged inside the movable water tank 3, a vent hole penetrating through the movable water tank 3 is integrally formed at the top of the movable water tank 3, a spray cover device is arranged at the top of the movable water tank 3, a threaded connector 4 communicated with the interior of the movable water tank 3 is integrally formed at the bottom of the movable water tank 3, a spraying device is arranged at the bottom of the movable water tank 3, the device has solved the area of action of current desulfurizing tower water spray structure and has fixed, has partial gas to carry sulfur dioxide to pass from the clearance of splash when handling sulfur dioxide to influence sulfur dioxide filtration efficiency's problem.
Referring to fig. 1, the spray coating device includes a fixing ring 6 fixed at the center of the top of the movable water tank 3 and communicating with the inside of the movable water tank 3, and an outer toothed ring 7 is integrally formed at the center of the outer side of the fixing ring 6, so that the outer toothed ring 7 can be adapted to a gear motor 12 through a gear belt 13.
Referring to fig. 1, a water pipe 8 is fixedly connected to the inner side of the top of the fixing ring 6, a sealing sleeve 9 is rotatably connected to the top of the outer side of the water pipe 8, and a circulating pipe 10 penetrates through the desulfurizing tower layer 1 and extends to the outer side of the desulfurizing tower layer 1, so that the desulfurizing liquid can normally circulate in the movable water tank 3 without affecting the rotation of the movable water tank 3. Referring to fig. 2, a case 11 is fixedly connected to the center of the outer side of the desulfurization tower layer 1, a gear motor 12 is installed in the case 11, and a gear belt 13 is connected between the output end of the gear motor 12 and the outer side of the outer ring gear 7 in a transmission manner, so that the movable water tank 3 can rotate together with the gear motor 12 through the gear belt 13, and the diffusion area of the liquid sprayed by the high-pressure spray head 5 is increased.
Referring to fig. 1, the spraying device comprises a high-pressure nozzle 5 which is in threaded connection with the bottom of a threaded connector 4, a gathering plate 14 is fixedly connected with the bottom of the inner side of a mounting ring 2, the center of the gathering plate 14 is turned from the inner side to the outer side, so that the floating volume of sulfur dioxide gas is limited, the sulfur dioxide which is sprayed by the high-pressure nozzle 5 every time can be used for treating the limited amount of sulfur dioxide, and the sulfur dioxide is prevented from exceeding the standard and causing the desulfurization liquid to be incapable of being adsorbed.
Referring to fig. 1, the edge of the top of the collecting plate 14 is provided with a drainage groove 15 extending to the bottom of the collecting plate 14 in a circular array with a circular center of the collecting plate 14, and the drainage groove 15 is inclined from the edge of the top of the collecting plate 14 toward the center of the top of the collecting plate 14, so that the descending time of the desulfurization solution is delayed, and the desulfurization solution can treat sulfur dioxide in the process of descending.
When the device is used, firstly, the desulfurization solution is continuously conveyed into the movable water tank 3 through the circulating pipeline 10 by the water pump, then the gear motor 12 is started, the gear motor 12 drives the movable water tank 3 to slowly rotate at a constant speed on the inner side of the mounting ring 2 through the gear belt 13 and the outer toothed ring 7, then the desulfurization solution in the movable water tank 3 is ejected in a large area through the high-pressure nozzle 5, meanwhile, the rising gas in the desulfurization tower layer 1 reaches the gathering plate 14, the floating volume of the gas is limited and enters the mounting ring 2, then the desulfurization solution treats sulfur dioxide in the gas in the mounting ring 2, the ejected desulfurization solution falls on the top of the gathering plate 14 and slowly flows downwards through the drainage groove 15, the sulfur dioxide in the air is treated in the middle of flowing until the desulfurization solution completely drops to the bottom of the desulfurization tower, and simultaneously, the filtered air floats to the top of the desulfurization tower through the movable water tank 3, the treatment of sulfur dioxide is completed.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a desulfurization liquid of coke oven gas desulfurizing tower sprays structure, includes desulfurizing tower layer (1), its characterized in that: the center of the inner side of the desulfurizing tower layer (1) is fixedly connected with a mounting ring (2), the top of the inner side of the mounting ring (2) is connected with a movable water tank (3) in a sliding mode along the horizontal direction, a cavity is formed in the movable water tank (3), an air hole penetrating through the movable water tank (3) is integrally formed in the top of the movable water tank (3), and a spray covering device is arranged on the top of the movable water tank (3);
the bottom of the movable water tank (3) is integrally formed with a threaded connector (4) communicated with the interior of the movable water tank (3), and the bottom of the movable water tank (3) is provided with a spraying device.
2. The desulfurizing liquid spraying structure of the coke oven gas desulfurizing tower of claim 1, which is characterized in that: the water bloom covering device comprises a fixing ring (6) which is fixed at the center of the top of the movable water tank (3) and is communicated with the interior of the movable water tank (3), and an outer toothed ring (7) is integrally formed at the center of the outer side of the fixing ring (6).
3. The desulfurizing liquid spraying structure of the coke oven gas desulfurizing tower of claim 2, which is characterized in that: the inner side of the top of the fixing ring (6) is fixedly connected with a water conveying pipeline (8), the top of the outer side of the water conveying pipeline (8) is rotatably connected with a sealing sleeve (9), and the top of the inner side of the sealing sleeve (9) is fixedly connected with a circulating pipeline (10) which penetrates through the desulfurizing tower layer (1) and extends to the outer side of the desulfurizing tower layer (1).
4. The desulfurizing liquid spraying structure of the coke oven gas desulfurizing tower of claim 2, which is characterized in that: the central fixedly connected with quick-witted case (11) in desulfurizing tower layer (1) outside, install gear motor (12) in quick-witted case (11), the transmission is connected with gear belt (13) between the output of gear motor (12) and the outside of outer ring gear (7).
5. The desulfurizing liquid spraying structure of the coke oven gas desulfurizing tower of claim 1, which is characterized in that: the spraying device comprises a high-pressure nozzle (5) which is in threaded connection with the bottom of the threaded connector (4), a gathering plate (14) is fixedly connected to the inner side of the bottom of the mounting ring (2), and the center of the gathering plate (14) is overturned towards the outer side from the inner side.
6. The desulfurizing liquid spraying structure of the coke oven gas desulfurizing tower of claim 5, wherein: the edge of the top of the collecting plate (14) is provided with a drainage groove (15) which extends to the bottom of the collecting plate (14) and is in a circular dot annular array with the center of the collecting plate (14), and the drainage groove (15) is inclined towards the center of the top of the collecting plate (14) from the edge of the top of the collecting plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123030161.XU CN216260016U (en) | 2021-11-30 | 2021-11-30 | Doctor solution spraying structure of coke oven gas desulfurizing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123030161.XU CN216260016U (en) | 2021-11-30 | 2021-11-30 | Doctor solution spraying structure of coke oven gas desulfurizing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216260016U true CN216260016U (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123030161.XU Active CN216260016U (en) | 2021-11-30 | 2021-11-30 | Doctor solution spraying structure of coke oven gas desulfurizing tower |
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| Country | Link |
|---|---|
| CN (1) | CN216260016U (en) |
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2021
- 2021-11-30 CN CN202123030161.XU patent/CN216260016U/en active Active
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