CN115318042A - Quench tower for effectively removing dioxin generated in short-process steelmaking - Google Patents
Quench tower for effectively removing dioxin generated in short-process steelmaking Download PDFInfo
- Publication number
- CN115318042A CN115318042A CN202211042415.6A CN202211042415A CN115318042A CN 115318042 A CN115318042 A CN 115318042A CN 202211042415 A CN202211042415 A CN 202211042415A CN 115318042 A CN115318042 A CN 115318042A
- Authority
- CN
- China
- Prior art keywords
- tower body
- tower
- bevel gear
- shielding plate
- effectively removing
- 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.)
- Pending
Links
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 238000009628 steelmaking Methods 0.000 title claims abstract description 19
- 238000010791 quenching Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims abstract description 8
- 230000000171 quenching effect Effects 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 26
- 230000000694 effects Effects 0.000 abstract description 7
- 230000010405 clearance mechanism Effects 0.000 abstract description 3
- 230000000087 stabilizing effect Effects 0.000 abstract description 3
- 238000005507 spraying Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 27
- 230000003139 buffering effect Effects 0.000 description 8
- 238000007790 scraping Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- 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
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The invention discloses a quench tower for effectively removing dioxin generated in short-process steelmaking in the technical field of steelmaking, which comprises a tower body, wherein an air inlet pipe is arranged at the lower end of one side surface of the tower body, an exhaust pipe is arranged in the middle of the upper end surface of the tower body, and a cleaning mechanism is arranged at the lower end of the interior of the tower body; clearance mechanism is including the axis of rotation, bevel gear one, bevel gear two, the body of rod, scraper blade one, scraper blade two, baffle plate one and baffle plate two, the lower terminal surface intermediate position fixedly connected with of tower body collects the frame, gas can better contact the spraying, can have better treatment to gas, can avoid gaseous gushing in will collecting the inside dust of frame and raise once more, better stabilizing effect has to the dust, also can not flip the whereabouts of dust simultaneously collect, better dust is handled the collection effect, the influence of dust to gas treatment has been reduced, can improve gaseous cooling efficiency greatly, and is relatively practical.
Description
Technical Field
The invention relates to the technical field of steel making, in particular to a quenching tower for effectively removing dioxin generated in short-process steel making.
Background
With the rapid development of the steel industry technology in China, the electric furnace steelmaking technology taking scrap steel as a main raw material is rapidly developed. The waste steel generally contains grease, plastics and the like, and a large amount of flue gas containing dioxin is generated by preheating of primary flue gas of the electric furnace in the continuous feeding process, and meanwhile, part of flue gas containing dioxin and dust is generated in the electric furnace smelting process.
The existing quenching tower for removing dioxin generated in short-flow steelmaking is difficult to scatter gas in the using process, the gas easily wraps the dust and quickly passes through the inside of a tower body, the dust is difficult to be in full contact with spray, the effect of reducing the generation of the dioxin is not better realized, the dust is difficult to collect, the dust is easy to float again under the blowing of the gas, and the defects exist in use.
Disclosure of Invention
The invention aims to provide a quenching tower for effectively removing dioxin generated in short-process steel making, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a quench tower for effectively removing dioxin generated in short-process steelmaking comprises a tower body, wherein an air inlet pipe is arranged at the lower end of one side face of the tower body, an exhaust pipe is arranged in the middle of the upper end face of the tower body, and a cleaning mechanism is arranged at the lower end of the interior of the tower body;
the clearance mechanism is including the axis of rotation, bevel gear one, bevel gear two, the body of rod, scraper blade one, scraper blade two, shielding plate one and shielding plate two, the lower terminal surface intermediate position fixedly connected with of tower body collects the frame, shielding plate one fixed connection is in the inside upper end position of collecting the frame, shielding plate two's fixed connection is in the position that the inside of collecting the frame is located shielding plate one lower extreme, shielding plate one and shielding plate two all are the slope setting, the rotation axis runs through the inside at shielding plate one, bevel gear one fixed connection is at the up end of rotation axis, bevel gear two is located bevel gear one's rear end, and meshing connection between bevel gear one and the bevel gear two, body of rod fixed connection is at bevel gear two's rear end face, the quantity of scraper blade one is two, and it is located shielding plate one's upper end, scraper blade two is located shielding plate two's upper end, scraper blade one and the equal fixed connection of scraper blade two are at the surface of rotation axis.
Preferably, a cooling mechanism is arranged at the upper end of the cleaning mechanism in the tower body.
Preferably, cooling mechanism is including the shower nozzle, the deflector, the buffering fan, the quantity of deflector is a plurality of, the deflector is the slope setting, the slope opposite direction of two adjacent deflectors, can be through the effect of buffering fan and deflector down along the deflector removal, can be individual more abundant make gaseous and spraying contact, the generation of reduction dioxin that can be better, reduce gaseous toxicity, gaseous when conveying through the buffering fan, the flabellum can rotate through the axis body, and then just can break up gas.
Preferably, the buffering fan is located between two adjacent guide plates and comprises fan blades and a shaft body, the upper end and the lower end of the shaft body are respectively inserted into the two adjacent guide plates, and a bearing is arranged between the shaft body and the guide plates.
Preferably, the fan blades are fixedly connected to the outer surface of the shaft body.
Preferably, the spray head is located on the inner wall of the tower in front of two adjacent guide plates.
Preferably, the tower body and the bottom end face of the inner part of the collecting frame are both obliquely arranged.
Compared with the prior art, the invention has the beneficial effects that: when the gas is conveyed through the buffer fan, the fan blades can rotate through the shaft bodies, so that the gas can be scattered, the position of the gas is greatly changed, the gas can be better contacted with spray, and the gas can be better treated;
impurity dust in the gas can drop at the inside lower extreme position of tower body, later the output shaft and the body of rod fixed connection of outside motor, and then drive bevel gear two and rotate, bevel gear two is connected with bevel gear meshing, and then drive the rotation axis and rotate, so the rotation axis just can drive scraper blade one and scraper blade two and rotate, the quantity of scraper blade one is two, the quantity of scraper blade two is one, the clearance is scraped to the inside lower extreme position that the scraper blade one can the tower body and shielding plate one upper surface, scraper blade two can scrape the clearance to shielding plate two upper surfaces, later the dust can drop early collection frame, under the combined action of shielding plate one and shielding plate two, can avoid gaseous the dust of gushing into and will collect the frame inside to raise once more, better stabilizing effect has to the dust, also can not flip the whereabouts of dust simultaneously collect, better dust is handled the collection effect, the influence of dust to gas treatment has been reduced, can improve gaseous cooling efficiency greatly, comparatively practical.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a combination view of a first bevel gear and a first flight of the present invention;
FIG. 3 is a combination view of a guide plate and a buffering fan according to the present invention;
FIG. 4 is a combination view of a first rotary shaft and a first bevel gear according to the present invention;
FIG. 5 is a view showing the combination of the second bevel gear and the rod body according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a tower body; 2. an air inlet pipe; 3. an exhaust pipe; 4. a guide plate; 5. a buffer fan; 6. a spray head; 7. a rotating shaft; 8. a first bevel gear; 9. a first scraper plate; 10. a first shielding plate; 11. a collection frame; 12. a second bevel gear; 13. a second shielding plate; 14. a second scraper plate; 15. a rod body.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a quench tower for effectively removing dioxin generated in short-process steel making, comprising: the device comprises a tower body 1, wherein an air inlet pipe 2 is arranged at the lower end of one side surface of the tower body 1, an exhaust pipe 3 is arranged at the middle position of the upper end surface of the tower body 1, a cleaning mechanism is arranged at the lower end of the interior of the tower body 1, a spray head 6 is positioned on the inner wall of the tower body 1 in front of two adjacent guide plates 4, and the bottom end surfaces of the interior of the tower body 1 and a collection frame 11 are obliquely arranged;
an output shaft of the external motor is fixedly connected with the rod body 15 so as to drive the bevel gear II 12 to rotate, the bevel gear II 12 is meshed with the bevel gear I8, and then the rotating shaft 7 is driven to rotate, so that the rotating shaft 7 can drive the first scraping plates 9 and the second scraping plates 14 to rotate, the number of the first scraping plates 9 is two, the number of the second scraping plates 14 is one, the first scraping plates 9 can scrape and clean the inner lower end face of the tower body 1 and the upper surface of the first shielding plate 10, the second scraping plates 14 can scrape and clean the upper surface of the second shielding plate 13, and then dust can fall off the inner lower end position of the early collecting frame 11, under the combined action of the first shielding plate 10 and the second shielding plate 13, the dust in the collecting frame 11 can be prevented from being blown up again by gas, the cleaning mechanism comprises a rotating shaft 7, a first bevel gear 8, a second bevel gear 12, a rod body 15, a first scraper 9, a second scraper 14, a first shielding plate 10 and a second shielding plate 13, the collecting frame 11 is fixedly connected to the middle position of the lower end face of the tower body 1, the first shielding plate 10 is fixedly connected to the upper end position in the collecting frame 11, the second shielding plate 13 is fixedly connected to the position, located at the lower end of the first shielding plate 10, in the collecting frame 11, the first shielding plate 10 and the second shielding plate 13 are both arranged in an inclined manner, the rotating shaft 7 penetrates through the first shielding plate 10, the first bevel gear 8 is fixedly connected to the upper end face of the rotating shaft 7, and the second bevel gear 12 is located at the rear end of the first bevel gear 8, the bevel gear I8 is meshed with the bevel gear II 12, the rod body 15 is fixedly connected with the rear end face of the bevel gear II 12, the number of the scrapers I9 is two, and the scraper blade 14 is positioned at the upper end of the first shielding plate 10, the scraper blade 14 is positioned at the upper end of the second shielding plate 13, and the scraper blade 9 and the scraper blade 14 are both fixedly connected to the outer surface of the rotating shaft 7.
The inside position that is located clearance mechanism upper end of tower body 1 is provided with cooling mechanism, cooling mechanism is including shower nozzle 6, deflector 4, buffering fan 5, the quantity of deflector 4 is a plurality of, deflector 4 is the slope setting, the incline direction of two adjacent deflectors 4 is opposite, buffering fan 5 is located between two adjacent deflectors 4, buffering fan 5 is including flabellum and axis body, peg graft respectively in two adjacent deflectors 4 in the upper and lower both ends of axis body, be provided with the bearing between axis body and the deflector 4, flabellum fixed connection is at the surface of axis body.
One specific application of this embodiment is: when the gas treatment device is used, gas to be treated is introduced into the tower body 1 through the gas inlet pipe 2, then the gas can be contacted with water mist sprayed out of the spray head 6, the gas can be cooled, impurities in the gas can be attached, the gas can move along the guide plate 4 under the action of the buffer fan 5 and the guide plate 4, the gas can be more fully contacted with the water mist, the generation of dioxin can be better reduced, the toxicity of the gas is reduced, when the gas is transmitted through the buffer fan 5, the fan blades can rotate through the shaft body, the gas can be scattered, the position of the gas is greatly changed, the spray can be better contacted, the gas can be better treated, impurity and dust in the gas can fall at the inner lower end position of the tower body 1, and then the output shaft of an external motor is fixedly connected with the rod body 15, and then drive the bevel gear two 12 to rotate, the bevel gear two 12 is connected with the bevel gear one 8 in a meshing manner, and then drive the rotation axis 7 to rotate, so the rotation axis 7 can drive the scraper blade one 9 and the scraper blade two 14 to rotate, the number of the scraper blade one 9 is two, the number of the scraper blade two 14 is one, the scraper blade one 9 can scrape and clean the lower end face of the inside of the tower body 1 and the upper surface of the baffle plate one 10, the scraper blade two 14 can scrape and clean the upper surface of the baffle plate two 13, then the dust can fall and fall off the lower end position of the inside of the collecting frame 11, under the combined action of the baffle plate one 10 and the baffle plate two 13, the dust in the collecting frame 11 can be prevented from being blown up again, the dust has a good stabilizing effect, meanwhile, the falling and collecting effect of the flip dust can not be avoided, the dust processing and collecting effect is reduced, and the influence of the dust on the gas processing is reduced, can improve gaseous cooling efficiency greatly, comparatively practical.
The product model provided by the invention is only used according to the structural characteristics of the product, the product can be adjusted and modified after being purchased to be more matched and consistent with the technical scheme of the invention, the product model is an optimal application technical scheme, the product model can be replaced and modified according to the required technical parameters, and the product model is well known by the technical personnel in the field, so that the technical scheme provided by the invention can clearly obtain the corresponding use effect.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides an effectively get rid of quench tower that dioxin that produces in short flow steelmaking used, includes tower body (1), its characterized in that: an air inlet pipe (2) is arranged at the lower end of one side face of the tower body (1), an exhaust pipe (3) is arranged in the middle of the upper end face of the tower body (1), and a cleaning mechanism is arranged at the lower end of the interior of the tower body (1);
the cleaning mechanism comprises a rotating shaft (7), a first bevel gear (8), a second bevel gear (12), a rod body (15), a first scraper blade (9), a second scraper blade (14), a first baffle plate (10) and a second baffle plate (13), the middle position of the lower end surface of the tower body (1) is fixedly connected with a collecting frame (11), the first shielding plate (10) is fixedly connected to the upper end position in the collecting frame (11), the second baffle plate (13) is fixedly connected to the position, located at the lower end of the first baffle plate (10), in the collecting frame (11), the first shielding plate (10) and the second shielding plate (13) are both obliquely arranged, the rotating shaft (7) penetrates through the interior of the first shielding plate (10), the bevel gear I (8) is fixedly connected to the upper end surface of the rotating shaft (7), the bevel gear II (12) is positioned at the rear end of the bevel gear I (8), and the bevel gear I (8) is meshed with the bevel gear II (12), the rod body (15) is fixedly connected with the rear end surface of the bevel gear II (12), the number of the first scrapers (9) is two, and is positioned at the upper end of the first shielding plate (10), the second scraper blade (14) is positioned at the upper end of the second shielding plate (13), the first scraper (9) and the second scraper (14) are fixedly connected to the outer surface of the rotating shaft (7).
2. The quenching tower for effectively removing dioxin during short-run steel making as set forth in claim 1, wherein: and a cooling mechanism is arranged at the position, which is positioned at the upper end of the cleaning mechanism, in the tower body (1).
3. The quenching tower for effectively removing dioxin during short-run steel making as set forth in claim 2, wherein: the cooling mechanism comprises a spray head (6), guide plates (4) and a buffer fan (5), wherein the number of the guide plates (4) is a plurality of, the guide plates (4) are obliquely arranged, and the inclination directions of the two adjacent guide plates (4) are opposite.
4. The quenching tower for effectively removing dioxin during short-run steel making as set forth in claim 3, wherein: the buffer fan (5) is positioned between two adjacent guide plates (4), the buffer fan (5) comprises fan blades and a shaft body, the upper end and the lower end of the shaft body are respectively inserted into the two adjacent guide plates (4), and a bearing is arranged between the shaft body and the guide plates (4).
5. The quenching tower for effectively removing dioxin during short-run steel making as set forth in claim 4, wherein: the fan blade fixed connection is at the surface of axis body.
6. The quenching tower for effectively removing dioxin during short-run steel making as set forth in claim 2, wherein: the spray head (6) is positioned on the inner wall of the tower body (1) in front of two adjacent guide plates (4).
7. The quenching tower for effectively removing dioxin during short-run steel making as set forth in claim 1, wherein: the tower body (1) is arranged on the tower body, the rod body (15) penetrates through the outside of the tower body (1), and the rod body (15) is connected with the tower body (1) in a rotating and sealing mode.
8. The quenching tower for effectively removing dioxin during short-run steel making as set forth in claim 1, wherein: the tower body (1) and the inner bottom end face of the collecting frame (11) are obliquely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211042415.6A CN115318042A (en) | 2022-08-29 | 2022-08-29 | Quench tower for effectively removing dioxin generated in short-process steelmaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211042415.6A CN115318042A (en) | 2022-08-29 | 2022-08-29 | Quench tower for effectively removing dioxin generated in short-process steelmaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115318042A true CN115318042A (en) | 2022-11-11 |
Family
ID=83927795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211042415.6A Pending CN115318042A (en) | 2022-08-29 | 2022-08-29 | Quench tower for effectively removing dioxin generated in short-process steelmaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115318042A (en) |
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| CN215355108U (en) * | 2021-08-26 | 2021-12-31 | 潍坊实德节能环保技术有限公司 | Dust filtering and collecting device of environment-friendly efficient slag cooler |
| CN215876825U (en) * | 2021-10-09 | 2022-02-22 | 上海瀚昱环保材料有限公司 | Biomass power plant flue gas purification treatment system based on dry desulphurization |
| CN216245605U (en) * | 2021-04-25 | 2022-04-08 | 渤瑞环保股份有限公司 | Quenching tower device for treating flue gas of rotary kiln |
| CN114832941A (en) * | 2022-03-29 | 2022-08-02 | 陕西宝智通科技发展有限公司 | High-voltage high-frequency electrostatic dust collector system for conveying material, dust and flying dust of coal |
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2022
- 2022-08-29 CN CN202211042415.6A patent/CN115318042A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109589770A (en) * | 2018-11-01 | 2019-04-09 | 韩燕� | A kind of environment-friendly processing unit containing sour waste gas |
| CN110665322A (en) * | 2019-10-23 | 2020-01-10 | 安徽国能亿盛环保科技有限公司 | Three-dimensional composite environment-friendly dust remover |
| CN212881513U (en) * | 2020-07-16 | 2021-04-06 | 福建高其沃建材有限公司 | A dust collector for aluminium veneer workshop |
| CN212757640U (en) * | 2020-07-17 | 2021-03-23 | 苏州百特电器有限公司 | Cyclone dust removal device |
| CN213901991U (en) * | 2020-12-05 | 2021-08-06 | 宜兴市兴合树脂有限公司 | Quench tower for waste gas generated in resin production |
| CN216245605U (en) * | 2021-04-25 | 2022-04-08 | 渤瑞环保股份有限公司 | Quenching tower device for treating flue gas of rotary kiln |
| CN215355108U (en) * | 2021-08-26 | 2021-12-31 | 潍坊实德节能环保技术有限公司 | Dust filtering and collecting device of environment-friendly efficient slag cooler |
| CN215876825U (en) * | 2021-10-09 | 2022-02-22 | 上海瀚昱环保材料有限公司 | Biomass power plant flue gas purification treatment system based on dry desulphurization |
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Application publication date: 20221111 |