CN111780148A - Flue gas desulfurization device for boiler flue - Google Patents
Flue gas desulfurization device for boiler flue Download PDFInfo
- Publication number
- CN111780148A CN111780148A CN202010774265.2A CN202010774265A CN111780148A CN 111780148 A CN111780148 A CN 111780148A CN 202010774265 A CN202010774265 A CN 202010774265A CN 111780148 A CN111780148 A CN 111780148A
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- Prior art keywords
- flue gas
- absorption tower
- magnet
- coil
- rod
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
-
- 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
- B01D53/50—Sulfur oxides
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
- B01D53/502—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific solution or suspension
-
- 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
- B01D53/50—Sulfur oxides
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
- B01D53/504—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific device
-
- 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
- B01D53/79—Injecting reactants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2215/00—Preventing emissions
- F23J2215/20—Sulfur; Compounds thereof
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention provides a flue gas desulfurization device for a boiler flue, wherein an air inlet pipe is fixedly connected to the left side surface of an absorption tower, a support rod is fixedly installed on the inner wall of the air inlet pipe, a fan blade is rotatably installed on the outer surface of the support rod, a metal rod is fixedly installed on the right surface of the fan blade, a corresponding magnetic block is arranged on the right side of the metal rod, and the magnetic block is fixedly installed on the surface of the support rod. The flue gas drives the flabellum rotatory, the flabellum drives the metal bar rotatory, the electric current that magnetic path and metal bar cutting magnetic induction line produced lets in inside the second coil, thereby guarantee that the magnetic field that the second coil produced promotes second magnet, promote the toothholder and remove left, and then change the reciprocating frequency about the ejector pad, it is faster that the flue gas passes through the speed of intake pipe, the electric current is big more, the toothholder distance changes big more, thereby reciprocating frequency is fast about the ejector pad, whole structure has realized coming automatically regulated limestone liquid and the reaction rate of flue gas according to the velocity of flow of flue gas.
Description
Technical Field
The invention belongs to the technical field of flue gas treatment, and particularly relates to a flue gas desulfurization device for a boiler flue.
Background
The boiler is a mechanical device which utilizes the heat energy of fuel or other energy sources to heat water or medium and outputs the heat energy for the production and living needs of people, and the boiler directly discharges smoke containing smoke dust, sulfur dioxide, carbon dioxide and the like generated by the combustion of the fuel into the air in the production process, thereby causing harm to the environment and human bodies and needing to treat the sulfur dioxide in the smoke.
In the absorption tower, when the flue gas is too big, desulfurization effect is not good in the absorption tower, can't come automatically regulated limestone liquor and the reaction rate of flue gas according to the velocity of flow of flue gas, and the solid product that produces inside absorption tower after the desulfurization in addition is piled up in inside, can't regularly discharge, reacts with other compositions in the flue gas easily, influences inside desulfurization effect, so, in view of this, carry out research improvement to current structure and disappearance, provide the flue gas desulphurization unit that boiler flue used to reach the purpose that more practical value nature had more in term.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides a flue gas desulfurization device for a boiler flue, which is achieved by the following specific technical means:
a flue gas desulfurization device for a boiler flue comprises an absorption tower, wherein an air inlet pipe is fixedly connected to the left surface of the absorption tower, a support rod is fixedly mounted on the inner wall of the air inlet pipe, fan blades are rotatably mounted on the outer surface of the support rod, a metal rod is fixedly mounted on the right surface of the fan blades, corresponding magnetic blocks are arranged on the right side of the metal rod and fixedly mounted on the surface of the support rod, a baffle is fixedly mounted inside the absorption tower, a collection bin is fixedly mounted on the right side of the baffle and fixedly mounted on the right surface of the absorption tower, a guide groove is formed inside the collection bin, a moving seat is slidably mounted in the guide groove formed inside the collection bin, a sliding plate is fixedly mounted at the top end of the moving seat, a first magnet is arranged at the bottom end of the moving seat, a corresponding first coil is arranged inside the collection bin below the first magnet, the inner wall of the collecting bin is provided with a variable resistor at the left end of the sliding plate, the surface of the variable resistor is provided with a metal sheet corresponding to the variable resistor, the bottom end of the moving seat is movably provided with a connecting rod, the outer end of the connecting rod is fixedly arranged inside the rotating wheel, a spray pipe is fixedly arranged above the baffle, an air outlet is fixedly arranged above the spray pipe and at the top end of the absorption tower, the right end of the spray pipe is fixedly connected with a sleeve, the upper surface of the sleeve is fixedly connected with a hose, the top end of the hose is fixedly connected with a limestone liquid barrel, the inside of the sleeve is slidably provided with a push block, the right surface of the push block is fixedly provided with a rack, an adjusting rod is meshed above the rack, the top end of the adjusting rod is meshed with a toothed seat which is slidably arranged inside the guide rail, and the right surface of the toothed seat is fixedly, the inside of toothholder is provided with second magnet, the right-hand inside at the guide rail of second magnet is provided with corresponding second coil, the inside center movable mounting that locates of adjusting the pole has the connecting rod, the right-hand member of connecting rod rotates installs the dysmorphism dish, dysmorphism dish fixed mounting is at driving motor's output, driving motor fixed mounting is in the inside that adds the material chamber.
Furthermore, the magnetic field pole that first magnet produced is the same with the magnetic field pole at first coil end, electric connection between varistor and the first magnet, through the inside removal of slide in the collection storehouse and adjust the position of sheetmetal and varistor, further adjust the resistance value that varistor connects into the circuit to adjust the electric current in the first coil that connects in series with varistor, thereby guarantee that the magnetic field that first coil produced promotes first magnet, promote the removal seat of slide bottom and move upwards.
Furthermore, the magnetic field magnetic pole that the second coil produced is the same with the magnetic field magnetic pole of second magnet right-hand member, electric connection between second magnet and the metal rod, the magnetic path is the U-shaped structure, and the electric current that produces through magnetic path and metal rod cutting magnetic induction line lets in inside the second coil to guarantee that the magnetic field that the second coil produced promotes the second magnet, promotes the toothholder and removes left, and then changes the left and right reciprocating frequency of ejector pad.
Furthermore, the front surface and the rear surface of the movable seat are provided with convex columns corresponding to the guide grooves, the rotating wheel is rotatably installed on the inner wall of the collecting bin, the top end of the guide grooves is of a Y-shaped structure, the sliding plate is overturned for 90 degrees by means of the design of the guide grooves, and products after reaction are discharged.
Furthermore, the collecting bin and the absorption tower are of an intercommunicating structure, a one-way valve is arranged at the joint of the collecting bin and the absorption tower, through holes are formed in the sliding plate and the baffle, the sliding plate and the baffle are discharged into the absorption tower when limestone liquid falls down through the through holes, the baffle is designed to be inclined on the basis of the inner wall of the absorption tower, and products after reaction can conveniently fall into the collecting bin along the baffle.
Furthermore, the upper end and the lower end of the adjusting rod are both provided with tooth grooves corresponding to the racks and the tooth seats, and the spraying pipe is of a circular ring structure.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention discharges flue gas generated by a boiler flue into an absorption tower through an air inlet pipe, a driving motor is started, the driving motor drives a special-shaped disc to rotate, the special-shaped disc drives a connecting rod to rotate, the connecting rod drives an adjusting rod to swing back and forth between a tooth holder and a rack, so that a pushing block is driven by the rack to reciprocate left and right in a sleeve, limestone liquid in a limestone liquid barrel is pumped out through a hose by utilizing the pressure principle, and is conveyed into a spraying pipe through the pushing block and is sprayed into the absorption tower to react with the flue gas to absorb sulfur dioxide in the flue gas, and the environment pollution is avoided.
2. When smoke enters the absorption tower, the smoke drives the fan blades to rotate, and when the fan blades drive the metal bar to rotate, current generated by cutting the magnetic induction line through the magnetic blocks and the metal bar is introduced into the second coil, so that the magnetic field generated by the second coil is ensured to push the second magnet and the tooth holder to move leftwards, the left-right reciprocating frequency of the push block is further changed, and when the speed of the smoke passing through the air inlet pipe is higher, the left-right reciprocating frequency of the push block is higher, the whole structure realizes automatic adjustment of the reaction rate of limestone liquid and the smoke according to the flow speed of the smoke, and avoids the phenomenon of insufficient absorption in the absorption tower when the smoke is too large.
3. The limestone liquid and the flue gas are in contact reaction at the moment to generate corresponding calcium sulfite and water, the generated solid product enters the collection bin along the baffle plate until the solid product falls on the surface of the sliding plate, when the solid product is more and more, the sliding plate is pressed to move downwards in the collection bin by the weight until the sliding plate is pressed, so that the positions of the metal sheet and the variable resistor are adjusted, and the current in the first coil connected with the variable resistor in series is adjusted, so that the magnetic field generated by the first coil pushes the first magnet to push the moving seat at the bottom of the sliding plate to move upwards, the connecting rod drives the rotating wheel to rotate together, when the moving seat moves to the topmost end, the sliding plate is overturned by the design of the guide groove, the reacted product is discharged, and the generated product is prevented from being accumulated in the absorption tower for a long time to influence the desulfurization effect.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the charging chamber of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2 at B of the present invention;
FIG. 4 is a schematic view of the internal structure of the present invention at the inlet pipe;
fig. 5 is an enlarged schematic view of the invention at a in fig. 1.
In the figure: 1. an absorption tower; 2. an air inlet pipe; 3. a strut; 4. a fan blade; 5. a magnetic block; 6. a metal rod; 7. a baffle plate; 8. a collection bin; 9. a guide groove; 10. a movable seat; 1001. a first magnet; 1002. a first coil; 11. a slide plate; 1101. a metal sheet; 1102. a variable resistor; 12. a connecting rod; 13. a rotating wheel; 14. a shower pipe; 1401. an air outlet; 15. a sleeve; 16. a hose; 17. a limestone liquid barrel; 18. a push block; 19. a rack; 20. adjusting a rod; 21. a tooth holder; 2101. a second magnet; 2102. a second coil; 22. a guide rail; 23. a compression spring; 24. a connecting rod; 25. a shaped disc; 26. a drive motor; 27. a feeding cavity.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
the invention provides a flue gas desulfurization device for a boiler flue, which is shown in the attached drawings 1 to 5: comprises an absorption tower 1, an air inlet pipe 2 is fixedly connected to the left side surface of the absorption tower 1, a support rod 3 is fixedly installed on the inner wall of the air inlet pipe 2, a fan blade 4 is rotatably installed on the outer surface of the support rod 3, a metal rod 6 is fixedly installed on the right surface of the fan blade 4, a corresponding magnetic block 5 is arranged on the right side of the metal rod 6, the magnetic block 5 is of a U-shaped structure and fixedly installed on the surface of the support rod 3, a baffle 7 is fixedly installed inside the absorption tower 1, the baffle 7 is obliquely designed based on the inner wall of the absorption tower 1, a product after reaction conveniently enters a collection bin 8 along the baffle 7, the right side of the baffle 7 is fixedly installed with the collection bin 8 on the right side surface of the absorption tower 1, a guide groove 9 is formed inside the collection bin 8, the top end of the guide groove 9 is of a Y-shaped structure, a sliding plate 11 is overturned, a movable seat 10 is slidably mounted in a guide groove 9 formed in the collection bin 8, convex columns corresponding to the guide groove 9 are arranged on the front surface and the rear surface of the movable seat 10, a sliding plate 11 is fixedly mounted at the top end of the movable seat 10, through holes are formed in the sliding plate 11 and the baffle 7, the limestone liquid is discharged into the absorption tower 1 through the through holes when falling down, a first magnet 1001 is arranged at the bottom end of the movable seat 10, a corresponding first coil 1002 is arranged in the collection bin 8 below the first magnet 1001, a variable resistor 1102 is arranged on the inner wall of the collection bin 8 at the left end of the sliding plate 11, a metal sheet 1101 corresponding to the variable resistor 1102 is arranged on the surface of the variable resistor 1102, the magnetic poles of a magnetic field generated by the first magnet 1001 are the same as the magnetic poles of the tail end of the first coil 1002, the variable resistor 1102 is electrically connected with the first magnet 1001, and the positions of the metal sheet 1101 are adjusted by the sliding plate 11 moving in the collection, further adjust the resistance value that variable resistance 1102 connected into the circuit, thereby adjust the electric current in the first coil 1002 with variable resistance 1102 series connection, thereby guarantee that the magnetic field that first coil 1002 produced promotes first magnet 1001, promote the removal seat 10 of slide 11 bottom and upwards remove, the bottom movable mounting of removal seat 10 has connecting rod 12, the outer end fixed mounting of connecting rod 12 is in the inside of runner 13, runner 13 rotates and installs the inner wall at collection storehouse 8, collection storehouse 8 and absorption tower 1 are intercommunication structure, and the junction of collection storehouse 8 and absorption tower 1 is provided with the check valve.
A spray pipe 14 is fixedly arranged above the baffle 7, the spray pipe 14 is of a circular structure, an air outlet 1401 is fixedly arranged above the spray pipe 14 and at the top end of the absorption tower 1, a sleeve 15 is fixedly connected at the right end of the spray pipe 14, a hose 16 is fixedly connected on the upper surface of the sleeve 15, a limestone liquid barrel 17 is fixedly connected at the top end of the hose 16, a push block 18 is slidably arranged in the sleeve 15, a rack 19 is fixedly arranged on the right surface of the push block 18, an adjusting rod 20 is meshed above the rack 19, tooth sockets corresponding to the rack 19 and the tooth sockets 21 are respectively arranged at the upper end and the lower end of the adjusting rod 20, the tooth sockets 21 are meshed at the top end of the adjusting rod 20, the tooth sockets 21 are slidably arranged in the guide rail 22, the right surface of the tooth sockets 21 is fixedly connected with the guide rail 22 through a compression spring 23, a second magnet 2101 is arranged in the tooth sockets 21, a corresponding second coil 2102 is arranged at, the magnetic field magnetic pole that second coil 2102 produced is the same with the magnetic field magnetic pole of second magnet 2101 right-hand member, electric connection between second magnet 2101 and the metal bar 6, the electric current that produces through magnetic path 5 and metal bar 6 cutting magnetic induction line lets in inside the second coil 2102, thereby guarantee that the magnetic field that second coil 2102 produced promotes second magnet 2101, promote toothholder 21 and remove left, and then change the left and right reciprocating frequency of ejector pad 18, the inside center department movable mounting who adjusts pole 20 has connecting rod 24, the right-hand member of connecting rod 24 rotates installs dysmorphism dish 25, dysmorphism dish 25 fixed mounting is at driving motor 26's output, driving motor 26 fixed mounting is in the inside of feeding chamber 27.
The specific use mode and function of the embodiment are as follows:
in the invention, flue gas generated by a boiler flue is discharged into an absorption tower 1 through an air inlet pipe 2, a driving motor 26 is turned on, the driving motor 26 drives a special-shaped disc 25 to rotate, the special-shaped disc 25 drives a connecting rod 24 to rotate, the connecting rod 24 drives an adjusting rod 20 to swing back and forth between a tooth holder 21 and a rack 19, so that a push block 18 is driven by the rack 19 to reciprocate left and right in a sleeve 15, the flue gas drives a fan blade 4 to rotate while entering the absorption tower, when the fan blade 4 drives a metal rod 6 to rotate, current generated by cutting a magnetic induction line through a magnetic block 5 and the metal rod 6 is introduced into a second coil 2102, so that a magnetic field generated by the second coil 2102 pushes a second magnet 2101 to push the tooth holder 21 to move left, and the left and right reciprocating frequency of the push block 18 is changed, when the speed of the flue gas passing through the air inlet pipe 2 is faster, the left, pumping limestone liquid in a limestone liquid barrel 17 through a hose 16, conveying the limestone liquid to a spray pipe 14 through a push block 18, and spraying the limestone liquid into an absorption tower 1, wherein the limestone liquid is in contact reaction with flue gas, and SO is generated2+Ca(OH)2＝CaSO3(solid) + H2O (liquid), corresponding calcium sulfite and water are generated, the generated solid products enter the collecting bin 8 along the baffle 7 until the solid products fall on the surface of the sliding plate 11, the generated water falls on the bottom of the absorption tower 1 through the through holes of the baffle 7, when the solid products are more and more, the sliding plate 11 is pressed by the weight to move downwards in the collecting bin 8, the positions of the metal sheet 1101 and the variable resistor 1102 are adjusted, the resistance value of the circuit connected with the variable resistor 1102 is further adjusted, the current in the first coil 1002 connected in series with the variable resistor 1102 is adjusted, the magnetic field generated by the first coil 1002 is ensured to push the first magnet 1001 and push the moving seat 10 at the bottom of the sliding plate 11 to move upwards, the connecting rod 12 drives the rotating wheel 13 to rotate together, when the moving seat 10 moves to the top end, the sliding plate 11 is overturned by 90 degrees by the design of the guide groove 9, and the reacted products are discharged, the generated products are prevented from being accumulated in the absorption tower 1 for a long time to influence the desulfurization effect.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (6)
1. The utility model provides a flue gas desulfurization device that boiler flue was used, includes absorption tower (1), its characterized in that: the absorption tower is characterized in that an air inlet pipe (2) is fixedly connected to the left side surface of the absorption tower (1), a support rod (3) is fixedly mounted on the inner wall of the air inlet pipe (2), fan blades (4) are installed on the outer surface of the support rod (3) in a rotating mode, a metal rod (6) is fixedly mounted on the right side surface of the fan blades (4), a corresponding magnetic block (5) is arranged on the right side of the metal rod (6), the magnetic block (5) is fixedly mounted on the surface of the support rod (3), a baffle (7) is fixedly mounted inside the absorption tower (1), a collection bin (8) is fixedly mounted on the right side surface of the baffle (7) and on the right side surface of the absorption tower (1), a guide groove (9) is formed inside the collection bin (8), a movable seat (10) is slidably mounted in the guide groove (9) formed inside the collection bin (8), and a sliding plate, a first magnet (1001) is arranged at the bottom end of the movable seat (10), a corresponding first coil (1002) is arranged inside the collection bin (8) below the first magnet (1001), a variable resistor (1102) is arranged on the inner wall of the collection bin (8) at the left end of the sliding plate (11), a metal sheet (1101) corresponding to the variable resistor (1102) is arranged on the surface of the variable resistor (1102), a connecting rod (12) is movably arranged at the bottom end of the movable seat (10), the outer end of the connecting rod (12) is fixedly arranged inside the rotating wheel (13), a spray pipe (14) is fixedly arranged above the baffle plate (7), an air outlet (1401) is fixedly arranged above the spray pipe (14) and at the top end of the absorption tower (1), a sleeve (15) is fixedly connected to the right end of the spray pipe (14), and a hose (16) is fixedly connected to the upper surface of the sleeve (15), the utility model discloses a quick-witted, including hose (16), the top fixedly connected with lime stone liquid bucket (17) of hose (16), the inside slidable mounting of sleeve (15) has ejector pad (18), the right side fixed surface of ejector pad (18) installs rack (19), the top meshing of rack (19) has regulation pole (20), the top meshing of adjusting pole (20) has toothholder (21), toothholder (21) slidable mounting is in the inside of guide rail (22), through compression spring (23) fixed connection between the right side surface of toothholder (21) and guide rail (22), the inside of toothholder (21) is provided with second magnet (2101), the right-hand second coil (2102) that is provided with in the inside of guide rail (22) of second magnet (2101), the inside center department movable mounting of adjusting pole (20) has connecting rod (24), special-shaped disc (25) are installed in the right-hand member rotation of connecting rod (24), the special-shaped disc (25) is fixedly arranged at the output end of the driving motor (26), and the driving motor (26) is fixedly arranged in the feeding cavity (27).
2. The flue gas desulfurization apparatus for a boiler flue according to claim 1, characterized in that: the magnetic field pole that first magnet (1001) produced is the same with the magnetic field pole at first coil (1002) terminal, but variable resistance (1102) and first magnet (1001) between the electrical connection.
3. The flue gas desulfurization apparatus for a boiler flue according to claim 1, characterized in that: the magnetic field magnetic pole generated by the second coil (2102) is the same as that of the right end of the second magnet (2101), the second magnet (2101) is electrically connected with the metal bar (6), and the magnetic block (5) is of a U-shaped structure.
4. The flue gas desulfurization apparatus for a boiler flue according to claim 1, characterized in that: the front surface and the rear surface of the movable seat (10) are provided with convex columns corresponding to the guide grooves (9), the rotating wheel (13) is rotatably arranged on the inner wall of the collecting bin (8), and the top end of each guide groove (9) is of a Y-shaped structure.
5. The flue gas desulfurization apparatus for a boiler flue according to claim 1, characterized in that: the collecting bin (8) and the absorption tower (1) are of an intercommunicating structure, a one-way valve is arranged at the joint of the collecting bin (8) and the absorption tower (1), through holes are formed in the sliding plate (11) and the baffle (7), and the baffle (7) is designed to be inclined on the basis of the inner wall of the absorption tower (1).
6. The flue gas desulfurization apparatus for a boiler flue according to claim 1, characterized in that: tooth grooves corresponding to the racks (19) and the tooth holders (21) are formed in the upper end and the lower end of the adjusting rod (20), and the spraying pipe (14) is of a circular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010774265.2A CN111780148A (en) | 2020-08-04 | 2020-08-04 | Flue gas desulfurization device for boiler flue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010774265.2A CN111780148A (en) | 2020-08-04 | 2020-08-04 | Flue gas desulfurization device for boiler flue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111780148A true CN111780148A (en) | 2020-10-16 |
Family
ID=72765465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010774265.2A Withdrawn CN111780148A (en) | 2020-08-04 | 2020-08-04 | Flue gas desulfurization device for boiler flue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111780148A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112843954A (en) * | 2020-12-29 | 2021-05-28 | 翟亚玲 | City is administered with spraying dust device along with wind-force automatically regulated |
| CN112915767A (en) * | 2021-01-25 | 2021-06-08 | 丽水腾信涂料有限公司 | Harmful gas purifier is used in architectural decoration water-soluble paint production |
| CN113522001A (en) * | 2021-07-30 | 2021-10-22 | 江苏大学 | Flue gas adsorption fluidized bed desulfurization reaction device |
| CN116870681A (en) * | 2023-07-10 | 2023-10-13 | 宜兴市宇翔机械科技有限公司 | Flue gas desulfurization purification system capable of recycling waste heat for industrial boiler and process thereof |
| CN116943350A (en) * | 2023-07-24 | 2023-10-27 | 江苏国强环保集团有限公司 | Dry desulfurization system for treating low-temperature flue gas and process thereof |
-
2020
- 2020-08-04 CN CN202010774265.2A patent/CN111780148A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112843954A (en) * | 2020-12-29 | 2021-05-28 | 翟亚玲 | City is administered with spraying dust device along with wind-force automatically regulated |
| CN112915767A (en) * | 2021-01-25 | 2021-06-08 | 丽水腾信涂料有限公司 | Harmful gas purifier is used in architectural decoration water-soluble paint production |
| CN113522001A (en) * | 2021-07-30 | 2021-10-22 | 江苏大学 | Flue gas adsorption fluidized bed desulfurization reaction device |
| CN116870681A (en) * | 2023-07-10 | 2023-10-13 | 宜兴市宇翔机械科技有限公司 | Flue gas desulfurization purification system capable of recycling waste heat for industrial boiler and process thereof |
| CN116943350A (en) * | 2023-07-24 | 2023-10-27 | 江苏国强环保集团有限公司 | Dry desulfurization system for treating low-temperature flue gas and process thereof |
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