CN222586057U - Spray set of tail gas absorption tower - Google Patents
Spray set of tail gas absorption tower Download PDFInfo
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- CN222586057U CN222586057U CN202420542770.8U CN202420542770U CN222586057U CN 222586057 U CN222586057 U CN 222586057U CN 202420542770 U CN202420542770 U CN 202420542770U CN 222586057 U CN222586057 U CN 222586057U
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Abstract
本实用新型提供了一种尾气吸收塔的喷淋装置，属于尾气吸收塔技术领域。该一种尾气吸收塔的喷淋装置包括吸收塔、喷淋机构和清理机构，所述喷淋机构包括循环箱和支管，循环箱固定安装在吸收塔侧壁，循环箱与吸收塔导通，吸收塔内腔对称安装有第一过滤板和第二过滤板，支管对称安装在吸收塔内腔，支管底部连通有若干喷头。本实用新型通过设置清理机构，落下的喷淋水经第三过滤板将其中杂质进行过滤，随后通过第四过滤板对进入循环箱的喷淋水再次过滤，保证杂质不会进入循环箱中，保证喷淋质量，并通过电机驱动转轴转动，带动第一刮板将第三过滤板表面的杂质刮向集渣槽中集中收集，避免第三过滤板发生堵塞，方便清理。
The utility model provides a spray device for a tail gas absorption tower, belonging to the technical field of tail gas absorption towers. The spray device for a tail gas absorption tower comprises an absorption tower, a spray mechanism and a cleaning mechanism, wherein the spray mechanism comprises a circulation box and a branch pipe, wherein the circulation box is fixedly mounted on the side wall of the absorption tower, the circulation box is connected to the absorption tower, a first filter plate and a second filter plate are symmetrically mounted on the inner cavity of the absorption tower, and the branch pipe is symmetrically mounted on the inner cavity of the absorption tower, and a plurality of nozzles are connected to the bottom of the branch pipe. The utility model provides a cleaning mechanism, wherein the impurities in the falling spray water are filtered through the third filter plate, and then the spray water entering the circulation box is filtered again through the fourth filter plate, so as to ensure that impurities do not enter the circulation box, thereby ensuring the spray quality, and the motor drives the rotating shaft to rotate, thereby driving the first scraper to scrape the impurities on the surface of the third filter plate into the slag collecting tank for centralized collection, thereby avoiding clogging of the third filter plate and facilitating cleaning.
Description
Technical Field
The utility model relates to the technical field of tail gas absorption towers, in particular to a spraying device of a tail gas absorption tower.
Background
The tail gas absorption tower is a common environmental protection device, is mainly used for treating and purifying waste gas in the industrial production process, can obviously reduce the pollution to the atmosphere environment and improve the air quality by absorbing and phagocytizing harmful substances in the waste gas, and simultaneously, is also beneficial to protecting the health of workers and reducing the influence of industrial production on the surrounding environment.
When the existing spray device of the tail gas absorption tower is used, the spray liquid is usually recycled for saving cost, however, the recycled spray liquid contains a large amount of impurities, if the filtration is not performed, the spray effect is greatly reduced, and the impurities are not easy to clean.
Disclosure of utility model
In order to overcome the above disadvantages, the present utility model provides a spray device for an exhaust gas absorption tower, which overcomes the above technical problems or at least partially solves the above problems.
The utility model is realized in the following way:
the utility model provides a spray device of a tail gas absorption tower, which comprises an absorption tower, a spray mechanism and a cleaning mechanism, wherein the spray mechanism comprises
The circulating box is fixedly arranged on the side wall of the absorption tower and communicated with the absorption tower, and the inner cavity of the absorption tower is symmetrically provided with a first filter plate and a second filter plate;
The branch pipes are symmetrically arranged in the inner cavity of the absorption tower, and the bottoms of the branch pipes are communicated with a plurality of spray heads;
The cleaning mechanism comprises a third filter plate and a first scraper, the third filter plate is arranged in an inner cavity of the absorption tower, a rotating shaft is rotatably arranged in the inner cavity of the absorption tower, the side wall of the rotating shaft is symmetrically and fixedly provided with the first scraper, and the first scraper is in contact with the third filter plate.
In a preferred scheme, the side wall of the circulation box is communicated with a dosing bin, a water pump is arranged in the inner cavity of the circulation box, and the water outlet end of the water pump is communicated with a branch pipe.
In a preferred scheme, a slag collecting groove is fixedly arranged on the side wall of the absorption tower and communicated with the absorption tower for collecting waste slag, and an access door is arranged on the side wall of the slag collecting groove for cleaning the waste slag.
In a preferred embodiment, a fourth filter plate is mounted on the inner wall of the absorption tower for re-filtering the water flowing to the circulation tank.
In a preferred scheme, the side wall of the rotating shaft is symmetrically and fixedly provided with a first bracket, and one end of the first bracket is fixedly provided with a brush plate for cleaning the fourth filter plate.
In a preferred scheme, the upper portion of the rotating shaft is fixedly provided with a second support, the inner cavity of the second support is symmetrically and slidably provided with a connecting rod, one end of the connecting rod is fixedly provided with a second scraping plate, and the second scraping plate is in contact with the first filter plate and is used for cleaning the first filter plate.
In a preferred scheme, the connecting rod surface has cup jointed the spring, spring one end and second support butt, the spring other end and second scraper blade butt, absorption tower inner chamber fixed mounting has the motor, motor output and pivot fixed connection.
In a preferred scheme, the surface of the rotating shaft is fixedly provided with fan blades for scattering tail gas.
In a preferred scheme, the side wall of the absorption tower is communicated with an air inlet pipe, the top of the absorption tower is communicated with an exhaust pipe, and the front of the absorption tower is communicated with a waste discharge pipe.
The utility model provides a spray device of a tail gas absorption tower, which has the beneficial effects that:
1. Through setting up clearance mechanism, the shower water that falls filters wherein impurity through the third filter, filters the shower water that gets into the circulation case again through the fourth filter later, guarantees that impurity can not get into the circulation case in, guarantees to spray the quality to rotate through motor drive pivot, drive first scraper blade and scrape the impurity on third filter surface to collect in concentrating to album slag groove, avoid the third filter to take place to block up, convenient clearance.
2. Through setting up spraying mechanism, let in the absorption tower with the tail gas through the intake pipe, filter the purification through first filter and second filter respectively to the tail gas, can send the spray liquid in the circulation case to the branch pipe through the water pump to by the shower nozzle blowout, absorb the purification to the tail gas, then spray water flows back into the circulation case again in the circulation case, recycles.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art;
FIG. 1 is a schematic view of a front view in cross section according to an embodiment of the present utility model;
FIG. 2 is a perspective view of an embodiment of the present utility model;
FIG. 3 is a schematic side view of a cross-sectional structure according to an embodiment of the present utility model;
FIG. 4 is an exploded view of an embodiment of the present utility model;
In the figure, 1, an absorption tower; 2, an air inlet pipe, 3, an air exhaust pipe, 5, a waste exhaust pipe, 6, a spraying mechanism, 601, a circulation box, 602, a medicine adding bin, 603, a water pump, 604, a first filter plate, 605, a second filter plate, 606, a branch pipe, 607, a spray nozzle, 7, a cleaning mechanism, 701, a rotating shaft, 702, a third filter plate, 703, a first scraper, 704, a slag collecting groove, 705, an access door, 706, a fourth filter plate, 707, a first bracket, 708, a brush plate, 709, a second bracket, 710, a connecting rod, 711, a second scraper, 712, a spring, 713, a motor, 8 and fan blades.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Examples
Referring to figures 1-4, the utility model provides a technical scheme that the spray device of the tail gas absorption tower comprises an absorption tower 1, a spray mechanism 6 and a cleaning mechanism 7, wherein the side wall of the absorption tower 1 is communicated with an air inlet pipe 2 for introducing tail gas, the top of the absorption tower 1 is communicated with an exhaust pipe 3 for sending purified tail gas, the front part of the absorption tower 1 is communicated with a waste discharge pipe 5 for discharging waste water, the spray mechanism 6 comprises a circulation tank 601 and a branch pipe 606, the circulation tank 601 is fixedly arranged on the side wall of the absorption tower 1 and used for recycling spray water, the circulation tank 601 is communicated with the absorption tower 1, the inner cavity of the absorption tower 1 is symmetrically provided with a first filter plate 604 and a second filter plate 605 and used for filtering impurities in the tail gas, the branch pipe 606 is symmetrically arranged in the inner cavity of the absorption tower 1, and the bottom of the branch pipe 606 is communicated with a plurality of spray heads 607 and used for spraying and purifying the tail gas.
Referring to fig. 1-3, in a preferred embodiment, a dosing bin 602 is connected to the side wall of the circulation tank 601 for adding a medicament, a water pump 603 is installed in the cavity of the circulation tank 601, and the water outlet end of the water pump 603 is connected to a branch pipe 606.
In a preferred embodiment, in use, the tail gas is introduced into the absorption tower 1 through the air inlet pipe 2, the tail gas is filtered and purified through the first filter plate 604 and the second filter plate 605 respectively, the spray liquid in the circulation tank 601 can be sent to the branch pipe 606 through the water pump 603 and sprayed out by the spray head 607, the tail gas is absorbed and purified, and then the spray water flows back into the circulation tank 601 for recycling.
Referring to fig. 1 to 4, in a preferred embodiment, the cleaning mechanism 7 includes a third filter plate 702 and a first scraper 703, the third filter plate 702 is installed in an inner cavity of the absorption tower 1 and is used for filtering impurities in spray water, so that the spray water can be recycled, a rotating shaft 701 is rotatably installed in the inner cavity of the absorption tower 1, the first scraper 703 is symmetrically and fixedly installed on the side wall of the rotating shaft 701, the first scraper 703 is in contact with the third filter plate 702 and is used for cleaning impurities on the surface of the third filter plate 702 and avoiding blocking of the third filter plate 702, a slag collecting tank 704 is fixedly installed on the side wall of the absorption tower 1, the slag collecting tank 704 is communicated with the absorption tower 1 and is used for collecting waste slag, and an access door 705 is installed on the side wall of the slag collecting tank 704 and is used for cleaning the waste slag.
Referring to fig. 1 to 4, in a preferred embodiment, a fourth filter plate 706 is installed on the inner wall of the absorber 1 to re-filter water flowing to the circulation tank 601, thereby ensuring that impurities do not enter the circulation tank 601, a first bracket 707 is symmetrically and fixedly installed on the side wall of the rotating shaft 701, and a brush plate 708 is fixedly installed on one end of the first bracket 707 to clean the fourth filter plate 706.
Referring to fig. 1-4, in a preferred embodiment, a second bracket 709 is fixedly installed at the upper portion of the rotation shaft 701, a connecting rod 710 is symmetrically and slidably installed in the inner cavity of the second bracket 709, a second scraper 711 is fixedly installed at one end of the connecting rod 710, and the second scraper 711 contacts the first filter plate 604 to clean the first filter plate 604.
Referring to fig. 1-4, in a preferred embodiment, a spring 712 is sleeved on the surface of the connecting rod 710, one end of the spring 712 is abutted against the second bracket 709, the other end of the spring 712 is abutted against the second scraper 711, the second scraper 711 is kept in contact with the first filter plate 604 under the action of the spring 712 to ensure cleaning effect, a motor 713 is fixedly installed in an inner cavity of the absorption tower 1, an output end of the motor 713 is fixedly connected with the rotating shaft 701, and a fan blade 8 is fixedly installed on the surface of the rotating shaft 701 to break up tail gas.
In a preferred embodiment, during use, the falling spray water filters impurities in the spray water through the third filter plate 702, then the spray water entering the circulation tank 601 is filtered again through the fourth filter plate 706, so that the impurities are prevented from entering the circulation tank 601, spraying quality is guaranteed, the motor 713 drives the rotating shaft 701 to rotate, the first scraper 703 is driven to scrape the impurities on the surface of the third filter plate 702 to the slag collecting groove 704 for centralized collection, the third filter plate 702 is prevented from being blocked, meanwhile, the rotating shaft 701 drives the first support 707 and the brush 708 to rotate, the fourth filter plate 706 is cleaned in real time, the fourth filter plate 706 is prevented from being blocked, the rotating shaft 701 can simultaneously drive the second support 709 to rotate, and accordingly the second scraper 711 is driven to rotate, synchronous cleaning of the first filter plate 604 is achieved, and the spray water filter is convenient to use.
Specifically, when the spray device of the tail gas absorption tower is used, the tail gas is introduced into the absorption tower 1 through the air inlet pipe 2, the tail gas is filtered and purified through the first filter plate 604 and the second filter plate 605 respectively, and spray liquid in the circulation tank 601 can be sent into the branch pipe 606 through the water pump 603 and sprayed out by the spray head 607, so that the tail gas is absorbed and purified.
The falling spray water filters impurities in the spray water through the third filter plate 702, then the spray water entering the circulation tank 601 is filtered again through the fourth filter plate 706, the impurities are prevented from entering the circulation tank 601, the spray quality is guaranteed, the motor 713 drives the rotating shaft 701 to rotate, the first scraping plate 703 is driven to scrape the impurities on the surface of the third filter plate 702 to the slag collecting groove 704 for centralized collection, the third filter plate 702 is prevented from being blocked, meanwhile, the rotating shaft 701 drives the first support 707 and the brush plate 708 to rotate, the fourth filter plate 706 is cleaned in real time, the fourth filter plate 706 is prevented from being blocked, the rotating shaft 701 can also drive the second support 709 to rotate, the second scraping plate 711 is driven to rotate, synchronous cleaning of the first filter plate 604 is achieved, and the spray water filter is convenient to use.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
It should be noted that, the motor 713 is a device or apparatus existing in the prior art, or a device or apparatus that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof will be clear to those skilled in the art, so that detailed descriptions thereof will not be repeated.
Claims (9)
1. The spray device of the tail gas absorption tower is characterized by comprising an absorption tower (1), a spray mechanism (6) and a cleaning mechanism (7), wherein the spray mechanism (6) comprises
The circulating box (601), the circulating box (601) is fixedly arranged on the side wall of the absorption tower (1), the circulating box (601) is communicated with the absorption tower (1), and a first filter plate (604) and a second filter plate (605) are symmetrically arranged in the inner cavity of the absorption tower (1);
the branch pipes (606) are symmetrically arranged in the inner cavity of the absorption tower (1), and the bottoms of the branch pipes (606) are communicated with a plurality of spray heads (607);
The cleaning mechanism (7) comprises a third filter plate (702) and a first scraper (703), the third filter plate (702) is installed in the inner cavity of the absorption tower (1), the rotating shaft (701) is rotatably installed in the inner cavity of the absorption tower (1), the first scraper (703) is symmetrically and fixedly installed on the side wall of the rotating shaft (701), and the first scraper (703) is in contact with the third filter plate (702).
2. The spraying device of the tail gas absorption tower according to claim 1, wherein a dosing bin (602) is communicated with the side wall of the circulation box (601), a water pump (603) is installed in the inner cavity of the circulation box (601), and the water outlet end of the water pump (603) is communicated with a branch pipe (606).
3. The spraying device of the tail gas absorption tower according to claim 1, wherein a slag collecting groove (704) is fixedly arranged on the side wall of the absorption tower (1), the slag collecting groove (704) is communicated with the absorption tower (1) and is used for collecting waste slag, and an access door (705) is arranged on the side wall of the slag collecting groove (704) and is used for cleaning the waste slag.
4. The spraying device of the tail gas absorption tower according to claim 1, wherein a fourth filter plate (706) is mounted on the inner wall of the absorption tower (1) for re-filtering water flowing to the circulation tank (601).
5. The spraying device of the tail gas absorption tower according to claim 4, wherein a first bracket (707) is symmetrically and fixedly arranged on the side wall of the rotating shaft (701), and a brush plate (708) is fixedly arranged at one end of the first bracket (707) and is used for cleaning the fourth filter plate (706).
6. The spraying device of the tail gas absorption tower according to claim 1, wherein a second bracket (709) is fixedly arranged at the upper part of the rotating shaft (701), a connecting rod (710) is symmetrically and slidably arranged in the inner cavity of the second bracket (709), a second scraping plate (711) is fixedly arranged at one end of the connecting rod (710), and the second scraping plate (711) is in contact with the first filter plate (604) and is used for cleaning the first filter plate (604).
7. The spraying device of the tail gas absorption tower according to claim 6, wherein a spring (712) is sleeved on the surface of the connecting rod (710), one end of the spring (712) is abutted against the second support (709), the other end of the spring (712) is abutted against the second scraping plate (711), a motor (713) is fixedly installed in an inner cavity of the absorption tower (1), and an output end of the motor (713) is fixedly connected with the rotating shaft (701).
8. The spraying device of the tail gas absorption tower according to claim 1, wherein fan blades (8) are fixedly arranged on the surface of the rotating shaft (701) and used for scattering tail gas.
9. The spraying device of the tail gas absorption tower according to claim 1, wherein an air inlet pipe (2) is communicated with the side wall of the absorption tower (1), an exhaust pipe (3) is communicated with the top of the absorption tower (1), and a waste discharge pipe (5) is communicated with the front part of the absorption tower (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420542770.8U CN222586057U (en) | 2024-03-20 | 2024-03-20 | Spray set of tail gas absorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420542770.8U CN222586057U (en) | 2024-03-20 | 2024-03-20 | Spray set of tail gas absorption tower |
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| Publication Number | Publication Date |
|---|---|
| CN222586057U true CN222586057U (en) | 2025-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202420542770.8U Active CN222586057U (en) | 2024-03-20 | 2024-03-20 | Spray set of tail gas absorption tower |
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| CN (1) | CN222586057U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120393695A (en) * | 2025-07-02 | 2025-08-01 | 辽宁特力环保科技有限公司 | Ozone flue gas denitrification device and denitrification method |
| CN120571345A (en) * | 2025-06-03 | 2025-09-02 | 江苏苏盐井神股份有限公司 | A lime kiln gas purification and dust removal device |
-
2024
- 2024-03-20 CN CN202420542770.8U patent/CN222586057U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120571345A (en) * | 2025-06-03 | 2025-09-02 | 江苏苏盐井神股份有限公司 | A lime kiln gas purification and dust removal device |
| CN120393695A (en) * | 2025-07-02 | 2025-08-01 | 辽宁特力环保科技有限公司 | Ozone flue gas denitrification device and denitrification method |
| CN120393695B (en) * | 2025-07-02 | 2025-09-16 | 辽宁特力环保科技有限公司 | Ozone flue gas denitrification device and denitrification method |
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