CN113908671A - Anti-blocking desulfurizing tower and using method thereof - Google Patents
Anti-blocking desulfurizing tower and using method thereof Download PDFInfo
- Publication number
- CN113908671A CN113908671A CN202111309751.8A CN202111309751A CN113908671A CN 113908671 A CN113908671 A CN 113908671A CN 202111309751 A CN202111309751 A CN 202111309751A CN 113908671 A CN113908671 A CN 113908671A
- Authority
- CN
- China
- Prior art keywords
- tower body
- fixed
- disc
- distribution plate
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention belongs to the technical field of desulfurizing towers, in particular to an anti-blocking desulfurizing tower and a using method thereof, aiming at the problem, the following proposal is provided, comprising a tower body and a flue gas inlet, the gas outlet and the aqueduct that is located the tower body top, the tower body bottom is seted up and is had the drain, the circumference inner wall of tower body is fixed with first shower and the second shower with the aqueduct intercommunication, the circumference outer wall of tower body is fixed with the install bin, fixed mounting has actuating mechanism in the install bin, the tower body circumference rotates through the mounting and is connected with the air current equipartition board, the tooth's socket has been seted up to air current equipartition board periphery, the through-hole has evenly been seted up on the air current equipartition board, the gas guide hole has evenly been seted up to the bottom of air current equipartition board, the bottom of air current equipartition board is fixed with the disc through flexible subassembly, disc bottom one side integrated into one piece has the swash plate, the disc top evenly is fixed with the inserted bar, the disc bottom hugs closely has the scraper blade fixed with the tower body inner wall. The invention can conveniently and efficiently clean the blockage, lead the airflow to be smooth and improve the desulfurization efficiency.
Description
Technical Field
The invention relates to the technical field of desulfurizing towers, in particular to an anti-blocking desulfurizing tower and a using method thereof.
Background
The fume treating apparatus is used to treat the toxic and harmful matter in fume to below the required concentration and avoid corrosion, blocking and other harmful phenomena. Generally, flue gas treatment equipment applied to waste incineration plants is divided into two major categories, namely dust removal equipment and acid gas removal equipment. At present, with the improvement of the requirement of people on environmental quality, most garbage incineration plants are additionally provided with equipment for adsorbing heavy metal by activated carbon in the flue gas treatment process. The flue gas treatment equipment mainly comprises a flue gas desulfurization tower, a flue gas washing tower, an absorption medium transmission pipe network, a chimney, a flue and the like, and is mainly applied to the electric power industry, the chemical industry, the coking industry, the metallurgical industry, the manufacturing industry with self-contained boilers and the like.
Traditional desulphurization unit for flue gas treatment is in the use, sprays the liquid and descends to solve the thick liquid and detain and can cause the problem that the crystallization blockked up on the gas-liquid equipartition board, influences the life of equipment.
Disclosure of Invention
Based on the stability problem that the existing spray tower is easy to cause blockage when in use, the invention provides an anti-blockage desulfurizing tower and a use method thereof.
The invention provides an anti-blocking desulfurizing tower, which comprises a tower body, a flue gas inlet, a flue gas outlet and a water guide pipe positioned at the top of the tower body, wherein the bottom of the tower body is provided with a sewage discharge outlet, a first spray pipe and a second spray pipe which are communicated with the water guide pipe are fixed on the inner circumferential wall of the tower body, an installation box is fixed on the outer circumferential wall of the tower body, a driving mechanism is fixedly installed in the installation box, the circumference of the tower body is rotatably connected with an air flow uniform distribution plate through a fixing part, the periphery of the air flow uniform distribution plate is provided with a tooth socket, the air flow uniform distribution plate is driven by the driving mechanism, through holes are uniformly formed in the air flow uniform distribution plate, air guide holes are uniformly formed in the bottom of the air flow uniform distribution plate, a circular disc is fixed at the bottom of the air flow uniform distribution plate through a telescopic assembly, an inclined plate is integrally formed on one surface of the bottom of the circular disc, and an inserted link is uniformly fixed at the top of the circular disc, and the bottom of the disc is tightly attached with a scraper fixed with the inner wall of the tower body.
Preferably, the driving mechanism comprises a rotating motor fixedly installed in the installation box, a driving gear is fixed at the output end of the rotating motor, and the driving gear is meshed with the airflow uniform distribution plate.
Preferably, the mounting is for fixing the solid fixed ring at tower body circumference inner wall, the spout has been seted up at the top of air current equipartition board, gu fixed ring's bottom rotates the joint in the spout.
Preferably, flexible subassembly includes that the equidistance is fixed at the flexible gas pole of air current equipartition board, and the circumference outer wall cover of flexible gas pole is equipped with toughness spring.
Preferably, a reinforced circular plate is fixed at the bottom of the air flow uniform distribution plate, and the air guide holes are fixed at the bottom of the reinforced circular plate.
Preferably, the air guide hole is in a circular truncated cone structure, the lower width of the air guide hole is narrow, and the inserted rod is in a circular truncated cone structure, the lower width of the inserted rod is narrow.
Preferably, the through hole is communicated with the air guide hole, the through hole is in a shape of a circular truncated cone, the lower part of the through hole is wide, the upper part of the through hole is narrow, and the inserted bar can penetrate through the air guide hole and extend out of the top of the through hole.
The use method of the anti-blocking desulfurizing tower is characterized by comprising the following steps:
firstly, a water guide pipe is communicated with an external water pump, flue gas is guided into a tower body through a flue gas inlet, the flue gas entering the tower body moves upwards, and is sprayed for dust settling through an air flow uniform distribution plate and a first spraying pipe and a second spraying pipe, so that sprayed dust settling water is accumulated on the inner wall of the bottom of the tower body and is finally discharged through a discharge outlet;
step two, when using longer time, in order to guarantee that the air current equipartition board is unblocked, start actuating mechanism, it is rotatory at the tower body inner wall to drive the air current equipartition board through actuating mechanism, can drive the disc and rotate when the air current equipartition board is rotatory, because the disc bottom is fixed with the swash plate, under the effect of scraper blade, when the swash plate contradicts the scraper blade, the disc is compressed for the inserted bar can pass the air guide hole and extend the top of through-hole, clearance dust.
Compared with the prior art, the invention provides an anti-blocking desulfurizing tower and a using method thereof, and the anti-blocking desulfurizing tower has the following beneficial effects:
1. in the invention, when the device is used for a long time, in order to ensure the smoothness of the air distribution plate, the driving mechanism is started, the air distribution plate is driven to rotate on the inner wall of the tower body by the driving mechanism, the disc is driven to rotate while the air distribution plate rotates, and under the action of the scraper plate, when the inclined plate is abutted against the scraper plate, the disc is pressed, so that the inserted rod can penetrate through the air guide hole to extend out of the top of the through hole, and the blockage is cleaned.
2. According to the invention, the air guide hole is in a round platform structure, the lower part of the air guide hole is wide, the upper part of the air guide hole is narrow, the inserted rod is in a round platform structure, the lower part of the inserted rod is wide, the upper part of the inserted rod is narrow, the inserted rod can be completely embedded in the air guide hole, the blocked air guide hole is convenient to dredge, the inserted rod can be easily embedded in the air guide hole, the inserted rod penetrates through the air guide hole to extend out of the top of the through hole, and a blockage in the air guide hole is always led out of the through hole under the action of the inserted rod.
3. According to the invention, the driving mechanism comprises the rotating motor and the driving gear which are fixedly installed in the installation box, the driving gear is driven to rotate to drive the airflow distribution plate to rotate through the work of the rotating motor, the structure is simple and practical, and meanwhile, smoke can uniformly and fully pass through the airflow distribution plate.
4. According to the invention, the fixing ring and the chute are arranged, the bottom of the fixing ring is rotationally clamped in the chute, and the fixing part can play a role in stabilizing the uniform airflow distribution plate, so that the uniform airflow distribution plate can rotate stably.
Drawings
FIG. 1 is a schematic view of a partial front view of an anti-clogging desulfurizing tower and a method for using the same according to the present invention;
FIG. 2 is a schematic perspective view of an anti-clogging desulfurizing tower according to the present invention;
FIG. 3 is a schematic view of a first partial perspective of an anti-clogging desulfurizing tower according to the present invention;
FIG. 4 is a schematic view of a second partial perspective view of an anti-clogging desulfurizing tower according to the present invention;
FIG. 5 is a schematic view of a third partial perspective view of an anti-clogging desulfurizing tower according to the present invention;
FIG. 6 is a schematic perspective view of a disk of an anti-clogging desulfurizing tower according to the present invention;
fig. 7 is a schematic partial sectional view of an anti-clogging desulfurizing tower according to the present invention.
In the figure: 1. a tower body; 2. a flue gas inlet; 3. a flue gas outlet; 4. a sewage draining outlet; 5. a water conduit; 6. installing a box; 7. a rotating electric machine; 8. a driving gear; 9. an air flow uniform distribution plate; 10. a fixing ring; 11. a chute; 12. a through hole; 13. a reinforcing circular plate; 14. an air vent; 15. a telescoping assembly; 16. a disc; 17. a sloping plate; 18. inserting a rod; 19. a first shower pipe; 20. a second shower pipe; 21. a scraper.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-7, an anti-clogging desulfurizing tower comprises a tower body 1, a flue gas inlet 2, a flue gas outlet 3 and a water guide pipe 5 located at the top of the tower body 1, wherein a sewage outlet 4 is formed at the bottom of the tower body 1, a first spray pipe 19 and a second spray pipe 20 which are communicated with the water guide pipe 5 are fixed on the circumferential inner wall of the tower body 1, an installation box 6 is fixed on the circumferential outer wall of the tower body 1, a driving mechanism is fixedly installed in the installation box 6, an air distribution plate 9 is rotatably connected to the circumference of the tower body 1 through a fixing member, a tooth socket is formed on the periphery of the air distribution plate 9, the air distribution plate 9 is driven by the driving mechanism, through holes 12 are uniformly formed on the air distribution plate 9, air guide holes 14 are uniformly formed at the bottom of the air distribution plate 9, a circular disc 16 is fixed at the bottom of the air distribution plate 9 through a telescopic assembly 15, an inclined plate 17 is integrally formed on one surface of the bottom of the circular disc 16, and an inserting rod 18 is uniformly fixed at the top of the circular disc 16, the bottom of the disc 16 is closely attached with a scraping plate 21 fixed with the inner wall of the tower body 1.
According to the invention, the driving mechanism comprises the rotating motor 7 fixedly installed in the installation box 6, the output end of the rotating motor 7 is fixedly provided with the driving gear 8, the driving gear 8 is meshed with the airflow distribution plate 9, the driving gear 8 is driven to rotate to drive the airflow distribution plate 9 to rotate through the work of the rotating motor 7, the structure is simple and practical, and meanwhile, smoke can uniformly and fully pass through the airflow distribution plate 9.
According to the invention, the fixing part is a fixing ring 10 fixed on the inner wall of the circumference of the tower body 1, the top of the airflow uniform distribution plate 9 is provided with a chute 11, the bottom of the fixing ring 10 is rotationally clamped in the chute 11, and the fixing part can play a role in stabilizing the airflow uniform distribution plate 9, so that the airflow uniform distribution plate 9 rotates stably.
In the invention, the telescopic assembly 15 comprises telescopic gas rods fixed on the gas flow uniform distribution plate 9 at equal intervals, and the outer wall of the circumference of each telescopic gas rod is sleeved with a toughness spring, so that the disc 16 can move up and down under the action of the telescopic gas rods and the toughness springs, and the connection is stable.
In the invention, the bottom of the air distribution plate 9 is fixed with the reinforced circular plate 13, the air guide hole 14 is fixed at the bottom of the reinforced circular plate 13, and the reinforced circular plate 13 is utilized to reinforce the air distribution plate 9, so that the air distribution plate 9 can be used for a longer time.
In the invention, the air guide hole 14 is in a circular truncated cone structure, the lower part is wide and the upper part is narrow, the inserted rod 18 is in a circular truncated cone structure, the lower part is wide and the upper part is narrow, the shape of the air guide hole 14 is in a circular truncated cone structure, the lower part is wide and the upper part is narrow, and the shape of the inserted rod 18 is in a circular truncated cone structure, so that the inserted rod 18 can be completely embedded in the air guide hole 14, the blocked air guide hole 14 can be conveniently dredged, and the inserted rod 18 can be easily embedded in the air guide hole 14.
In the invention, the through hole 12 is communicated with the air guide hole 14, the through hole 12 is in a circular truncated cone shape, the lower part is wide and the upper part is narrow, the inserted bar 18 can penetrate through the air guide hole 14 and extend out of the top of the through hole 12, the inserted bar 18 penetrates through the air guide hole 14 and extends out of the top of the through hole 12, and under the action of the inserted bar 18, the blockage in the air guide hole 14 is led out of the through hole 12.
The use method of the anti-blocking desulfurizing tower comprises the following steps:
firstly, a water guide pipe 5 is communicated with an external water pump, flue gas is guided into a tower body 1 through a flue gas inlet 2, the flue gas entering the tower body 1 moves upwards, and is sprayed for dust settling through an air flow uniform distribution plate 9 and a first spraying pipe 19 and a second spraying pipe 20, so that the sprayed dust settling water is accumulated on the inner wall of the bottom of the tower body 1 and is finally discharged through a sewage discharge outlet 4;
step two, when using for a long time, in order to guarantee that the air distribution plate 9 is unblocked, start actuating mechanism, it is rotatory at tower body 1 inner wall to drive air distribution plate 9 through actuating mechanism, can drive disc 16 and rotate when air distribution plate 9 is rotatory, because disc 16 bottom is fixed with swash plate 17, under the effect of scraper blade 21, when swash plate 17 contradicts scraper blade 21, disc 16 is compressed for inserted bar 18 can pass air guide hole 14 and extend the top of through-hole 12, clearance dust.
The control mode of the invention is controlled by a controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the field, and the invention is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the invention.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a prevent desulfurizing tower of jam, includes tower body (1), flue gas inlet (2), exhanst gas outlet (3) and is located aqueduct (5) at tower body (1) top, characterized in that, tower body (1) bottom is seted up has drain (4), the circumference inner wall of tower body (1) is fixed with first shower (19) and second shower (20) that communicate with aqueduct (5), the circumference outer wall of tower body (1) is fixed with install box (6), fixed mounting has actuating mechanism in install box (6), the circumference of tower body (1) rotates through the mounting and is connected with air current equipartition board (9), the tooth's socket has been seted up to air current equipartition board (9) periphery, air current equipartition board (9) drive through actuating mechanism, through-hole (12) have evenly been seted up on air current equipartition board (9), air guide hole (14) have evenly been seted up to the bottom of air current equipartition board (9), the bottom of air current equipartition board (9) is fixed with disc (16) through flexible subassembly (15), disc (16) bottom one side integrated into one piece has swash plate (17), disc (16) top is evenly fixed with inserted bar (18), disc (16) bottom is hugged closely has scraper blade (21) fixed with tower body (1) inner wall.
2. The anti-clogging desulfurizing tower according to claim 1, characterized in that, the driving mechanism comprises a rotating motor (7) fixedly installed in the installation box (6), a driving gear (8) is fixed at the output end of the rotating motor (7), and the driving gear (8) is meshed with the gas flow distribution plate (9).
3. The anti-clogging desulfurizing tower according to claim 1, characterized in that, the fixing member is a fixing ring (10) fixed on the circumferential inner wall of the tower body (1), the top of the air flow distribution plate (9) is provided with a chute (11), and the bottom of the fixing ring (10) is rotatably clamped in the chute (11).
4. The anti-clogging desulfurizing tower according to claim 1, characterized in that the telescopic assembly (15) comprises telescopic gas rods fixed on the gas flow distribution plate (9) at equal intervals, and the outer wall of the circumference of the telescopic gas rods is sleeved with flexible springs.
5. The anti-clogging desulfurizing tower according to claim 1, characterized in that a reinforcing circular plate (13) is fixed at the bottom of the gas flow distribution plate (9), and the gas guide holes (14) are fixed at the bottom of the reinforcing circular plate (13).
6. The anti-clogging desulfurizing tower according to claim 1, characterized in that the shape of said air-guiding hole (14) is truncated cone structure with wide bottom and narrow top, and the shape of said inserted rod (18) is truncated cone structure with wide bottom and narrow top.
7. The anti-clogging desulfurizing tower according to claim 1, characterized in that said through hole (12) is communicated with said air guide hole (14), and said through hole (12) is in the shape of a circular truncated cone with a wide bottom and a narrow top, and said insertion rod (18) can pass through said air guide hole (14) and extend out of the top of said through hole (12).
8. A method of using an anti-clogging thionizer, characterized in that, according to any one of claims 1 to 7, the steps are as follows:
firstly, a water guide pipe (5) is communicated with an external water pump, flue gas is guided into a tower body (1) through a flue gas inlet (2), the flue gas entering the tower body (1) moves upwards, and is sprayed and dusted through a gas flow uniform distribution plate (9) and a first spray pipe (19) and a second spray pipe (20) to the flue gas in the tower body (1), so that sprayed dusted water is accumulated on the inner wall of the bottom of the tower body (1) and is finally discharged through a sewage discharge outlet (4);
step two, when using for a long time, in order to guarantee that the air distribution plate (9) is unblocked, start actuating mechanism, it is rotatory at tower body (1) inner wall to drive air distribution plate (9) through actuating mechanism, can drive disc (16) rotation when air distribution plate (9) are rotatory, because disc (16) bottom is fixed with swash plate (17), under the effect of scraper blade (21), when swash plate (17) contradict scraper blade (21), disc (16) pressurized, make inserted bar (18) can pass air guide hole (14) and extend the top of through-hole (12), clear up the dust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111309751.8A CN113908671A (en) | 2021-11-07 | 2021-11-07 | Anti-blocking desulfurizing tower and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111309751.8A CN113908671A (en) | 2021-11-07 | 2021-11-07 | Anti-blocking desulfurizing tower and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113908671A true CN113908671A (en) | 2022-01-11 |
Family
ID=79245553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111309751.8A Withdrawn CN113908671A (en) | 2021-11-07 | 2021-11-07 | Anti-blocking desulfurizing tower and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113908671A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114453355A (en) * | 2022-01-24 | 2022-05-10 | 天津国能津能热电有限公司 | Wet flue desulfurization blocking prevention device |
| CN115301067A (en) * | 2022-10-10 | 2022-11-08 | 迁安市海纳环保设备有限公司 | Flue gas desulfurization device and desulfurization method thereof |
| CN116585880A (en) * | 2023-05-12 | 2023-08-15 | 宜兴市海纳环境工程有限公司 | Rotary spray desulfurization device based on gas diversion and desulfurization method thereof |
| CN117160223A (en) * | 2023-10-07 | 2023-12-05 | 山东骄杨环保科技有限公司 | Desulfurization, denitrification and dust removal treatment equipment |
-
2021
- 2021-11-07 CN CN202111309751.8A patent/CN113908671A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114453355A (en) * | 2022-01-24 | 2022-05-10 | 天津国能津能热电有限公司 | Wet flue desulfurization blocking prevention device |
| CN115301067A (en) * | 2022-10-10 | 2022-11-08 | 迁安市海纳环保设备有限公司 | Flue gas desulfurization device and desulfurization method thereof |
| CN115301067B (en) * | 2022-10-10 | 2023-02-07 | 迁安市海纳环保设备有限公司 | Flue gas desulfurization device and desulfurization method thereof |
| CN116585880A (en) * | 2023-05-12 | 2023-08-15 | 宜兴市海纳环境工程有限公司 | Rotary spray desulfurization device based on gas diversion and desulfurization method thereof |
| CN116585880B (en) * | 2023-05-12 | 2024-07-12 | 宜兴市海纳环境工程有限公司 | Rotary spray desulfurization device based on gas diversion and desulfurization method thereof |
| CN117160223A (en) * | 2023-10-07 | 2023-12-05 | 山东骄杨环保科技有限公司 | Desulfurization, denitrification and dust removal treatment equipment |
| CN117160223B (en) * | 2023-10-07 | 2024-03-15 | 山东骄杨环保科技有限公司 | Desulfurization, denitrification and dust removal treatment equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113908671A (en) | Anti-blocking desulfurizing tower and using method thereof | |
| CA2659430C (en) | Well cleaning apparatus | |
| CN211025537U (en) | Spray tower | |
| CN111111347B (en) | Waste gas purification tower | |
| CN100534578C (en) | Active carbon flue gas desulfurizing reverse synchronous work tower | |
| CN219922462U (en) | Waste gas spray tower equipment | |
| CN117298803A (en) | Engineering equipment for preventing and treating environmental pollution and installation method thereof | |
| CN116726633A (en) | Waste gas treatment filter equipment of chemical industry equipment | |
| CN211596888U (en) | Flushing device for storage tank | |
| CN213913099U (en) | Environment-friendly waste gas sprays deodorizing device | |
| CN221015328U (en) | Exhaust treatment mechanism convenient to clearance | |
| CN212669453U (en) | Deodorization purifier for sewage treatment | |
| CN218794781U (en) | A dust collector for flue gas desulfurization denitration | |
| CN221098663U (en) | Integrated dust removing device for coal-fired boiler | |
| CN220003527U (en) | Improved flue gas desulfurization device for thermoelectric boiler | |
| CN220167117U (en) | Prefabricated pump station with deodorization function | |
| CN117258521B (en) | Energy-saving and environment-friendly biomass fuel pyrolysis device | |
| CN214635028U (en) | Dust removal device for pellet production workshop | |
| CN218130927U (en) | Effective waste gas treatment device for environmental protection equipment | |
| CN116272228B (en) | Dust collector of dry-type SOx/NOx control of fire coal | |
| CN221093979U (en) | Intelligent PP material integrated sewage treatment equipment | |
| CN219616274U (en) | Intelligent cleaning device for demister in desulfurizing tower | |
| CN221217548U (en) | Aquatic product processing wastewater treatment device | |
| CN219399517U (en) | Workshop dust waste gas environmental protection processing apparatus | |
| CN219399613U (en) | Dry desulfurization device for high-sulfur flue gas of boiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220111 |