CN219879502U - Desulfurization and denitrification purifying tower - Google Patents
Desulfurization and denitrification purifying tower Download PDFInfo
- Publication number
- CN219879502U CN219879502U CN202320547621.6U CN202320547621U CN219879502U CN 219879502 U CN219879502 U CN 219879502U CN 202320547621 U CN202320547621 U CN 202320547621U CN 219879502 U CN219879502 U CN 219879502U
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- fixedly connected
- purifying tower
- tower body
- purifying
- filtration
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- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 20
- 230000023556 desulfurization Effects 0.000 title claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 61
- 238000001914 filtration Methods 0.000 claims abstract description 48
- 239000000779 smoke Substances 0.000 claims abstract description 38
- 238000005507 spraying Methods 0.000 claims abstract description 16
- 238000010521 absorption reaction Methods 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims abstract description 8
- 238000000889 atomisation Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 40
- 239000007921 spray Substances 0.000 claims description 17
- 238000000746 purification Methods 0.000 claims description 12
- 238000007790 scraping Methods 0.000 claims description 12
- 239000010865 sewage Substances 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000391 smoking effect Effects 0.000 claims description 3
- 239000008187 granular material Substances 0.000 abstract description 4
- 238000000967 suction filtration Methods 0.000 abstract 2
- 239000002912 waste gas Substances 0.000 description 10
- 239000007789 gas Substances 0.000 description 9
- 239000002245 particle Substances 0.000 description 7
- 239000002341 toxic gas Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 239000013618 particulate matter Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 230000003009 desulfurizing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a desulfurization and denitrification purifying tower, which comprises a supporting frame, wherein the inner side of the supporting frame is fixedly connected with a purifying tower body, the top of the purifying tower body is provided with a dust collection and filtration structure, the inside of the purifying tower body is provided with an atomization spraying structure and a cleaning structure, the dust collection and filtration structure comprises a smoke suction filtration bin, one side of the smoke suction filtration bin is fixedly connected with a connecting port, the inner side of the connecting port is provided with a grid mesh, and the grid mesh is in clamping connection with a guide frame; through purifying tower body top is provided with dust absorption filtration, through inside being provided with the connector of dust absorption filtration, through the connector with the smoke and dust gas through the grid net inhale inside the guide frame, the grid net is convenient for isolate cubic granule, filters finer dust gas through the filtration in the industry fan outside, will bring into the purifying tower body inside with gaseous smog through the inlet flue at driving motor top, is convenient for carry out filtration treatment to the smoke and dust granule.
Description
Technical Field
The utility model belongs to the technical field of desulfurization and denitrification purification, and particularly relates to a desulfurization and denitrification purification tower.
Background
The waste gas purifying tower is one device for purifying various kinds of toxic and harmful waste gas with different chemical agent and wet treatment process. The dust collector is designed by absorbing essence of purification technologies such as a foam tower, a spray tower, a packed tower and the like, and has a dust removing effect.
At present current purifying column is when inhaling waste gas smoke and dust, can not filter the particulate matter in the smoke and dust, can bring into inside the purifying column with the particulate matter, and the particulate matter can scratch the inner wall in the purifying column, influences purifying column's life, and purifying column can glue the dust and glue at the purifying column inner wall through the humidification to be inconvenient for clearing up purifying column inner wall, long-time dirt piles up can influence purifying column purifying effect, consequently needs a SOx/NOx control purifying column.
Disclosure of Invention
The utility model aims to overcome the prior art, and provides a desulfurization and denitrification purifying tower, so as to solve the problems that the prior purifying tower provided in the prior art cannot filter particles in smoke dust when the smoke dust of waste gas is sucked, the particles can be brought into the purifying tower, the particles can scratch the inner wall in the purifying tower, the service life of the purifying tower is influenced, dust can be adhered to the inner wall of the purifying tower after the humidifying of the purifying tower, the inner wall of the purifying tower is inconvenient to clean, and long-time dirt accumulation can influence the purifying effect of the purifying tower.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a desulfurization denitration purifying column, includes the support frame, the inboard fixedly connected with purifying column body of support frame, purifying column body top is provided with dust absorption filtration, purifying column body inside is provided with atomizing spray structure and wash the structure, dust absorption filtration is including inhaling the smoke and dust filtration storehouse, smoke and dust filtration storehouse one side fixedly connected with connector, the connector inboard is provided with the grid net, the grid net is connected with the guide frame block, the guide frame is located inside the smoke and dust filtration storehouse, smoke and dust filtration storehouse inboard is provided with industrial fan, industrial fan outside fixedly connected with filtration, smoke and dust filtration storehouse one side is provided with sprays the water inlet.
Preferably, the atomizing spray structure comprises a top cover, the top cover is located purification tower body top, purification tower body and top cover fixed connection, advance the cigarette hole has been seted up to the top cover inboard, top cover top fixedly connected with driving motor, driving motor's output fixedly connected with connection axostylus axostyle, connection axostylus axostyle bottom fixedly connected with pivot pole.
Preferably, the water knife plate is symmetrically and fixedly connected to the outer side of the rotating shaft rod, the atomizing nozzle is fixedly connected to one side of the water knife plate and provided with a plurality of atomizing nozzles, one side of the top cover, far away from the driving motor, is fixedly connected with the water pipe, the water pipe is fixedly connected with the spraying water inlet, and the water pipe is fixedly connected with the water knife plate through the rotating shaft rod.
Preferably, the cleaning structure comprises a bearing fixing piece, one side of the bearing fixing piece is fixedly connected with the inner wall of the purifying tower body, the bearing fixing piece is rotationally connected with the connecting shaft rod through a transmission belt, a screw rod is fixedly connected with the inner side of the bearing fixing piece, a scraping plate is connected with the outer side of the screw rod in a threaded manner, and the scraping plate is in a ring shape.
Preferably, the scraper blade and the laminating of purifying column body inner wall set up, scraper blade is kept away from lead screw one side sliding connection has the gag lever post, the gag lever post respectively with purifying column body and top cap fixed connection.
Preferably, the bottom of the purifying tower body is fixedly connected with a sewage outlet pipe, and a valve is arranged on the outer side of the sewage outlet pipe.
Preferably, the top of the smoking dust filtering bin is connected with a protective cover in a clamping way.
Compared with the prior art, the utility model provides a desulfurization and denitrification purifying tower, which has the following beneficial effects:
1. according to the utility model, the dust collection and filtration structure is arranged at the top of the purification tower body, the connection port is arranged in the dust collection and filtration structure, smoke and dust gas is sucked into the guide frame through the connection port by the grid net, the grid net is convenient for isolating blocky particles, the filter structure at the outer side of the industrial fan is used for filtering finer dust gas, and the smoke and fog of the gas are brought into the purification tower body through the smoke inlet at the top of the driving motor, so that the smoke and dust particles are convenient for filtering treatment;
2. according to the utility model, different medicaments enter a mist spraying structure through a spraying water inlet through a connecting water pipe, a driving motor drives a water knife plate on the outer side of a rotating shaft rod to rotate, atomization spraying is carried out through an atomization spray head on one side of the water knife plate, toxic gases are desulfurized and denitrated, and harmful waste gas is purified through a wet method, so that the interior of a purifying tower body is conveniently and fully sprayed;
3. the utility model glues the smoke and dust waste gas on the inner wall of the purifying tower body through humidification, drives the scraping plate on the outer side of the screw rod to rotate in a threaded manner through the bearing fixing piece arranged in the cleaning structure, and performs limit sliding through the other side of the scraping plate and the limit rod, so that the scraping plate is conveniently driven to move along the inner wall of the purifying tower body, and cooperates with the atomizing spray structure, thereby cleaning the inner wall, purifying toxic gas and then enabling waste water in the purifying tower body to flow out through the sewage outlet pipe.
The device has the advantages of scientific and reasonable structure, safe and convenient use and great help for people.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the utility model and do not constitute a limitation to the utility model, and in which:
FIG. 1 is a schematic perspective view of a desulfurizing and denitrating purifying tower;
FIG. 2 is a detailed structural schematic diagram of a top dust collection and filtration structure of a desulfurization and denitrification purification tower according to the present utility model;
FIG. 3 is a detailed structural schematic diagram of a driving mechanism of a desulfurization and denitrification purifying tower provided by the utility model;
FIG. 4 is a schematic cross-sectional structural view of a desulfurizing and denitrating purifying tower according to the present utility model;
in the figure: the device comprises a support frame 1, a purifying tower body 2, a top cover 3, a smoke dust filtering bin 4, a connecting port 5, a grid net 6, a protective cover 7, a spraying water inlet 8, a guide frame 9, an industrial fan 10, a filtering structure 11, a connecting water pipe 12, a driving motor 13, a connecting shaft lever 14, a bearing fixing piece 15, a driving belt 16, a screw rod 17, a scraping plate 18, a limiting rod 19, a rotating shaft rod 20, a water knife plate 21, an atomizing spray head 22, a sewage outlet pipe 23 and a valve 24.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a desulfurization denitration purifying column, including support frame 1, support frame 1 inboard fixedly connected with purifying column body 2, purifying column body 2 top is provided with dust absorption filtration, purifying column body 2 inside is provided with atomizing spray structure and wash the structure, dust absorption filtration includes smoke and dust filtration storehouse 4, smoke and dust filtration storehouse 4 one side fixedly connected with connector 5, connector 5 inboard is provided with grid net 6, grid net 6 and guide frame 9 block connection, guide frame 9 is located inside smoke and dust filtration storehouse 4, smoke and dust filtration storehouse 4 inboard is provided with industrial fan 10, industrial fan 10 outside fixedly connected with filtration 11, smoke and dust filtration storehouse 4 one side is provided with spray water inlet 8; through purifying tower body 2 top is provided with dust absorption filtration, through inside being provided with connector 5 of dust absorption filtration, through connector 5 with the smoke and dust gas through grid net 6 inhale inside the guide frame 9, grid net 6 is convenient for isolate cubic granule, filters finer dust gas through the filtration 11 in the industry fan 10 outside, will bring into purifying tower body 2 inside with gaseous smog through the inlet flue at driving motor 13 top, is convenient for carry out filtration treatment to the smoke and dust granule.
In the utility model, preferably, the atomizing spray structure comprises a top cover 3, wherein the top cover 3 is positioned at the top of a purifying tower body 2, the purifying tower body 2 is fixedly connected with the top cover 3, a smoke inlet hole is formed in the inner side of the top cover 3, the top of the top cover 3 is fixedly connected with a driving motor 13, the output end of the driving motor 13 is fixedly connected with a connecting shaft lever 14, and the bottom of the connecting shaft lever 14 is fixedly connected with a rotating shaft lever 20; get into vaporific spraying structure through connecting water pipe 12 with different medicaments through spraying water inlet 8, drive the water knife board 21 in the pivot pole 20 outside through driving motor 13 and rotate, atomize through the atomizer 22 of water knife board 21 one side and spray, carry out desulfurization denitration to poisonous gas, purify harmful waste gas through the wet process to be convenient for carry out abundant spraying to purifying tower body 2 inside.
In the utility model, preferably, the outer side of the rotating shaft rod 20 is symmetrically and fixedly connected with the water knife plate 21, one side of the water knife plate 21 is fixedly connected with the atomizing spray heads 22, the atomizing spray heads 22 are provided with a plurality of, one side of the top cover 3 far away from the driving motor 13 is fixedly connected with the connecting water pipe 12, the connecting water pipe 12 is fixedly connected with the spraying water inlet 8, and the connecting water pipe 12 is fixedly connected with the water knife plate 21 through the rotating shaft rod 20.
In the utility model, preferably, the cleaning structure comprises a bearing fixing piece 15, one side of the bearing fixing piece 15 is fixedly connected with the inner wall of the purifying tower body 2, the bearing fixing piece 15 is rotationally connected with a connecting shaft lever 14 through a transmission belt 16, a screw rod 17 is fixedly connected with the inner side of the bearing fixing piece 15, a scraping plate 18 is in threaded connection with the outer side of the screw rod 17, and the scraping plate 18 is in a ring shape; the dust waste gas can be adhered to the inner wall of the purifying tower body 2 through humidification, the bearing fixing piece 15 is arranged inside the cleaning structure, the scraper 18 outside the screw rod 17 is driven by the driving belt 16 to rotate in a threaded mode, the scraper 18 is limited by the limiting rod 19 on the other side of the scraper 18, the scraper 18 is conveniently driven to move along the inner wall of the purifying tower body 2, the atomizing spraying structure is matched, the inner wall is cleaned, and after toxic gas is purified, waste water inside the purifying tower body 2 flows out through the sewage outlet pipe 23.
In the utility model, preferably, the scraping plate 18 is attached to the inner wall of the purifying tower body 2, one side of the scraping plate 18 away from the screw rod 17 is connected with the limiting rod 19 in a sliding manner, and the limiting rod 19 is fixedly connected with the purifying tower body 2 and the top cover 3 respectively.
In the utility model, preferably, the bottom of the purifying tower body 2 is fixedly connected with a sewage outlet pipe 23, and a valve 24 is arranged outside the sewage outlet pipe 23.
In the utility model, preferably, the top of the smoking dust filtering bin 4 is connected with a protective cover 7 in a clamping way.
The working principle and the using flow of the utility model are as follows: when the dust collection and filtration device is used, the dust collection and filtration structure is arranged at the top of the purification tower body 2, the connection port 5 is arranged in the dust collection and filtration structure, smoke and dust gas is sucked into the guide frame 9 through the connection port 5 by virtue of the grid mesh 6, the grid mesh 6 is convenient for isolating massive particles, the finer dust and gas is filtered by virtue of the filtration structure 11 at the outer side of the industrial fan 10, and the smoke and fog of the gas is brought into the purification tower body 2 by virtue of the smoke inlet at the top of the driving motor 13, so that the smoke and dust particles are convenient to filter; different medicaments enter a mist spraying structure through a connecting water pipe 12 through a spraying water inlet 8, a driving motor 13 drives a water knife plate 21 on the outer side of a rotating shaft rod 20 to rotate, an atomization spray nozzle 22 on one side of the water knife plate 21 is used for atomization spraying, toxic gases are subjected to desulfurization and denitrification, and harmful waste gases are purified through a wet method, so that the inside of a purifying tower body 2 is conveniently and fully sprayed; the dust waste gas can be adhered to the inner wall of the purifying tower body 2 through humidification, the bearing fixing piece 15 is arranged inside the cleaning structure, the scraper 18 outside the screw rod 17 is driven by the driving belt 16 to rotate in a threaded mode, the scraper 18 is limited by the limiting rod 19 on the other side of the scraper 18, the scraper 18 is conveniently driven to move along the inner wall of the purifying tower body 2, the atomizing spraying structure is matched, the inner wall is cleaned, and after toxic gas is purified, waste water inside the purifying tower body 2 flows out through the sewage outlet pipe 23.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a desulfurization denitration purifying column, includes support frame (1), its characterized in that: the utility model discloses a purifying device for smoke dust, including support frame (1), purifying tower body (2) top is provided with dust absorption filtration, purifying tower body (2) inside is provided with atomizing spray structure and wash the structure, dust absorption filtration is including inhaling smoke dust filtration storehouse (4), smoke dust filtration storehouse (4) one side fixedly connected with connector (5), connector (5) inboard is provided with grid net (6), grid net (6) are connected with guide frame (9) block, guide frame (9) are located inside smoke dust filtration storehouse (4), smoke dust filtration storehouse (4) inboard is provided with industrial fan (10), industrial fan (10) outside fixedly connected with filtration (11), smoke dust filtration storehouse (4) one side is provided with sprays water inlet (8).
2. The desulfurization and denitrification purifying tower according to claim 1, wherein: the atomization spraying structure comprises a top cover (3), the top cover (3) is located at the top of the purification tower body (2), the purification tower body (2) is fixedly connected with the top cover (3), a smoke inlet is formed in the inner side of the top cover (3), the top cover (3) is fixedly connected with a driving motor (13), the output end of the driving motor (13) is fixedly connected with a connecting shaft rod (14), and the bottom of the connecting shaft rod (14) is fixedly connected with a rotating shaft rod (20).
3. The desulfurization and denitrification purifying tower according to claim 2, wherein: the utility model discloses a water jet device, including pivot pole (20), pivot pole (20) outside symmetry fixedly connected with water knife board (21), water knife board (21) one side fixedly connected with atomizer (22), atomizer (22) are provided with a plurality of, driving motor (13) one side fixedly connected with connection water pipe (12) are kept away from at top cap (3) top, connection water pipe (12) and spray water inlet (8) fixed connection, connection water pipe (12) are through pivot pole (20) and water knife board (21) fixed connection.
4. The desulfurization and denitrification purifying tower according to claim 1, wherein: the cleaning structure comprises a bearing fixing piece (15), one side of the bearing fixing piece (15) is fixedly connected with the inner wall of the purifying tower body (2), the bearing fixing piece (15) is rotationally connected with a connecting shaft rod (14) through a transmission belt (16), a screw rod (17) is fixedly connected with the inner side of the bearing fixing piece (15), a scraping plate (18) is in threaded connection with the outer side of the screw rod (17), and the scraping plate (18) is in a circular shape.
5. The desulfurization and denitrification purifying tower according to claim 4, wherein: the scraper blade (18) is arranged in a fitting mode with the inner wall of the purifying tower body (2), a limiting rod (19) is connected to one side, away from the screw rod (17), of the scraper blade (18) in a sliding mode, and the limiting rod (19) is fixedly connected with the purifying tower body (2) and the top cover (3) respectively.
6. The desulfurization and denitrification purifying tower according to claim 1, wherein: the purifying tower is characterized in that a sewage outlet pipe (23) is fixedly connected to the bottom of the purifying tower body (2), and a valve (24) is arranged on the outer side of the sewage outlet pipe (23).
7. The desulfurization and denitrification purifying tower according to claim 1, wherein: the top of the smoking dust filtering bin (4) is connected with a protective cover (7) in a clamping way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320547621.6U CN219879502U (en) | 2023-03-20 | 2023-03-20 | Desulfurization and denitrification purifying tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320547621.6U CN219879502U (en) | 2023-03-20 | 2023-03-20 | Desulfurization and denitrification purifying tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219879502U true CN219879502U (en) | 2023-10-24 |
Family
ID=88399150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320547621.6U Active CN219879502U (en) | 2023-03-20 | 2023-03-20 | Desulfurization and denitrification purifying tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219879502U (en) |
-
2023
- 2023-03-20 CN CN202320547621.6U patent/CN219879502U/en active Active
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