CN220537847U - Heat exchange mechanism of converter flue gas waste heat recovery system - Google Patents
Heat exchange mechanism of converter flue gas waste heat recovery system Download PDFInfo
- Publication number
- CN220537847U CN220537847U CN202322115522.3U CN202322115522U CN220537847U CN 220537847 U CN220537847 U CN 220537847U CN 202322115522 U CN202322115522 U CN 202322115522U CN 220537847 U CN220537847 U CN 220537847U
- Authority
- CN
- China
- Prior art keywords
- heat
- heat conduction
- flue gas
- heat exchange
- converter
- 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.)
- Active
Links
- 238000011084 recovery Methods 0.000 title claims abstract description 70
- 230000007246 mechanism Effects 0.000 title claims abstract description 66
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 239000003546 flue gas Substances 0.000 title claims abstract description 47
- 239000002918 waste heat Substances 0.000 title claims abstract description 41
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 46
- 238000010521 absorption reaction Methods 0.000 claims description 46
- 229910052802 copper Inorganic materials 0.000 claims description 46
- 239000010949 copper Substances 0.000 claims description 46
- 239000000428 dust Substances 0.000 claims description 30
- 239000000779 smoke Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 4
- 239000002912 waste gas Substances 0.000 description 4
- 230000002087 whitening effect Effects 0.000 description 4
- 238000009841 combustion method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- Y02P10/25—Process efficiency
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model provides a heat exchange mechanism of a converter flue gas waste heat recovery system, which comprises a converter body, an exhaust pipe and a heat exchange pipe, wherein the exhaust pipe is fixedly communicated with the top of the converter body; one side of the converter body is provided with a heat exchange mechanism, so that the efficiency of recovering heat energy in flue gas can be improved. The utility model discloses a set up heat transfer mechanism and heat conduction mechanism, when can improve the efficiency of retrieving the heat energy in the flue gas through heat transfer mechanism, improve heat transfer mechanism's recovery efficiency through heat conduction mechanism, solved on the front market most converter recovery unit and lower to the heat energy efficiency in the flue gas, unable effectual heat energy in the flue gas is retrieved to bring inconvenient problem in the area for the user.
Description
Technical Field
The utility model relates to the technical field of converter flue gas recovery, in particular to a heat exchange mechanism of a converter flue gas waste heat recovery system.
Background
The converter flue gas (converter fume and dust) is brown dense smoke discharged in the converting process of the converter, is a mixture of the furnace gas and smoke dust, contains CO as a main component, and also contains a small amount of carbon dioxide and a trace amount of other high-temperature gas and smoke dust, and the collecting method of the converter flue gas comprises a combustion method and an unburned method. The combustion method is to mix the furnace gas containing a large amount of CO with the sucked air at the furnace outlet, burn the mixture in the flue to generate high-temperature waste gas, generate electricity by using the heat contained in the waste gas, cool and purify the waste gas, and then discharge the waste gas into the atmosphere. The unburned method is to use a liftable movable smoke hood and an adjusting device for controlling an air extraction system (including a method for controlling the micro-positive pressure and nitrogen seal of a furnace mouth, etc.), so that the smoke does not contact with air when exiting the furnace mouth (thus not burning or the burning quantity is at the extremely low limit), and the smoke is pumped into a recovery system for storage and utilization after cooling and purification. Compared with the combustion method, the unburned method has the advantages of less smoke quantity, low temperature, small volume of purifying equipment, small occupied area and low investment; because the furnace gas is not combusted, the particles of the smoke dust are larger and are easy to purify.
The utility model provides a converter flue gas dust removal and waste heat recovery device provided by publication number CN215250976U, which comprises a converter body, converter body top fixedly connected with blast pipe, blast pipe bottom fixedly connected with waste heat recovery case, waste heat recovery case bottom fixedly connected with heat transfer case, waste heat recovery incasement portion is equipped with heat transfer mechanism, blast pipe one end fixedly connected with dust removal and whitening case, dust removal and whitening incasement portion is equipped with dust removal mechanism, dust removal and whitening mechanism top fixedly connected with motor, the beneficial effect of the utility model is: according to the utility model, when the discharged flue gas passes through the waste heat recovery box, the heat absorption copper plate absorbs heat for recovery, the recovered heat is discharged into the dust removal and whitening part, a user discharges clear water from the water inlet pipe and then starts the motor to work, and the motor works to drive the spray head to rotate;
the above device still has the following problems in the implementation:
in the prior art and the scheme, heat energy in converter flue gas can be recovered, but most of converter recovery devices on the market at present have lower heat energy recovery efficiency in the flue gas, and can not effectively recover the heat energy in the flue gas, so that inconvenience is brought to users.
Disclosure of Invention
The utility model aims to provide a heat exchange mechanism of a converter flue gas waste heat recovery system, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the heat exchange mechanism of the converter flue gas waste heat recovery system comprises a converter body, an exhaust pipe and a heat exchange pipe, wherein the exhaust pipe is fixedly communicated with the top of the converter body, the heat exchange pipe is fixedly communicated with one side of the converter body, a dust remover is arranged on one side of the converter body, and one side of the dust remover is fixedly communicated with a dust removal pipe; one side of the converter body is provided with a heat exchange mechanism, so that the efficiency of recovering heat energy in flue gas can be improved.
Preferably, the heat exchange mechanism comprises a waste heat recovery box, one side of the waste heat recovery box is fixedly communicated with one end of the exhaust pipe, the other side of the waste heat recovery box is fixedly communicated with one end of the dust removal pipe, the bottom of the waste heat recovery box is fixedly connected with a heat conduction box, the bottom of the heat conduction box is fixedly connected with a base, the inside of the waste heat recovery box is provided with a heat conduction column, the bottom of the heat conduction column penetrates into the heat conduction box, the surface of the heat conduction column is fixedly connected with heat absorption copper plates, the number of the heat absorption copper plates is a plurality of, and is uniformly distributed on the surface of the heat conduction column, one side of the heat conduction box is fixedly communicated with a cylindrical pipe, one side of the cylindrical pipe is fixedly communicated with a fan, and the inside of the heat conduction box is provided with a heat conduction mechanism, so that the recovery efficiency of the heat exchange mechanism can be increased.
Preferably, the heat conduction mechanism comprises a bevel gear, the top of the bevel gear is fixedly connected with the bottom of the heat conduction column, one side of the bevel gear is connected with a half gear in a meshed mode, one side of the half gear is fixedly connected with a rotating rod, one end of the rotating rod penetrates through one side of the heat conduction box and is fixedly connected with a motor, and the output end of the motor is fixedly connected with one end of the rotating rod.
Preferably, cylindrical holes are formed in the surface of the heat absorption copper plate, and the number of the cylindrical holes is a plurality of and is uniformly distributed on the surface of the heat absorption copper plate.
Preferably, the surface of the heat conducting column is fixedly connected with heat conducting rods, and the number of the heat conducting rods is a plurality of and is uniformly distributed on the surface of the heat conducting column.
Preferably, a bearing is arranged at the bottom of the bevel gear, and the inner wall of the heat conduction box is rotationally connected with the bottom of the bevel gear through the bearing.
Preferably, the bottom of motor fixedly connected with mount, the bottom of mount and the top fixed connection of base.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model discloses a set up heat transfer mechanism, can improve the efficiency of retrieving to the heat energy in the flue gas through heat transfer mechanism, solved on the front market most converter recovery unit lower to the heat energy receiving efficiency in the flue gas, unable effectual heat energy in the flue gas is retrieved to bring inconvenient problem in area for the user.
2. The utility model discloses a set up heat conduction mechanism, can pass through heat conduction mechanism, improve heat transfer mechanism's recovery efficiency, can make converter recovery unit effectually retrieve the heat energy in the flue gas, improve converter recovery unit's recovery efficiency.
The utility model discloses a set up heat transfer mechanism and heat conduction mechanism, when can improve the efficiency of retrieving the heat energy in the flue gas through heat transfer mechanism, improve heat transfer mechanism's recovery efficiency through heat conduction mechanism, solved on the front market most converter recovery unit and lower to the heat energy efficiency in the flue gas, unable effectual heat energy in the flue gas is retrieved to bring inconvenient problem in the area for the user.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a perspective view of a partial structural section of the present utility model;
FIG. 3 is an enlarged view of a partial structure at A in FIG. 2 according to the present utility model;
FIG. 4 is a perspective view of a partial structure of the present utility model;
fig. 5 is a perspective view of a partial structure of the present utility model.
In the figure: 1. a converter body; 2. an exhaust pipe; 3. a heat exchange tube; 4. a dust remover; 5. a dust removal pipe; 6. a waste heat recovery box; 7. a heat conduction box; 8. a base; 9. a heat conducting column; 10. a heat absorbing copper plate; 11. a cylindrical tube; 12. a blower; 13. bevel gear; 14. a half gear; 15. a rotating lever; 16. a motor; 17. a cylindrical hole; 18. a heat conduction rod; 19. a bearing; 20. and a fixing frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution:
embodiment one:
the heat exchange mechanism of the converter flue gas waste heat recovery system comprises a converter body 1, an exhaust pipe 2 and a heat exchange pipe 3, wherein the exhaust pipe 2 is fixedly communicated with the top of the converter body 1, the heat exchange pipe 3 is fixedly communicated with one side of the converter body 1, a dust remover 4 is arranged on one side of the converter body 1, and a dust removal pipe 5 is fixedly communicated with one side of the dust remover 4; one side of the converter body 1 is provided with a heat exchange mechanism, so that the efficiency of recovering heat energy in the flue gas can be improved;
the heat exchange mechanism comprises a waste heat recovery box 6, one side of the waste heat recovery box 6 is fixedly communicated with one end of the exhaust pipe 2, the other side of the waste heat recovery box 6 is fixedly communicated with one end of the dust removal pipe 5, the bottom of the waste heat recovery box 6 is fixedly connected with a heat conducting box 7, the bottom of the heat conducting box 7 is fixedly connected with a base 8, a heat conducting column 9 is arranged in the waste heat recovery box 6, the bottom of the heat conducting column 9 penetrates into the heat conducting box 7, the surface of the heat conducting column 9 is fixedly connected with heat absorbing copper plates 10, the number of the heat absorbing copper plates 10 is a plurality of and is uniformly distributed on the surface of the heat conducting column 9, one side of the heat conducting box 7 is fixedly communicated with a cylindrical pipe 11, one side of the cylindrical pipe 11 is fixedly communicated with a fan 12, and the inside of the heat conducting box 7 is provided with a heat conducting mechanism, so that the recovery efficiency of the heat exchange mechanism can be increased;
by arranging the heat exchange mechanism, when a user uses the heat exchange mechanism of the converter flue gas waste heat recovery system, flue gas in the converter body 1 enters the waste heat recovery box 6 through the exhaust pipe 2, then heat is absorbed through the heat absorption copper plates 10, the number of the heat absorption copper plates 10 is a plurality of and is uniformly distributed on the surfaces of the heat conduction columns 9, so that the heat absorption efficiency of the heat absorption copper plates 10 is greatly increased, cylindrical holes 17 are formed in the surfaces of the heat absorption copper plates 10, the number of the cylindrical holes 17 is a plurality of and are uniformly distributed on the surfaces of the heat absorption copper plates 10, the heat conduction area of the heat absorption copper plates 10 is increased, the heat absorption effect is further improved, the purpose of improving the heat energy recovery efficiency of the converter flue gas waste heat recovery system is achieved, then the heat energy can be conducted into the heat conduction box 7 through the heat conduction columns 9, the heat energy is recovered through blowing in the cylindrical pipes 11 by the fans 12, the recovered heat energy is discharged into the dust collector 4, and is reused after being discharged by the dust collector 4;
therefore, the problems that most converter recovery devices on the market at present have low heat energy recovery efficiency in flue gas and can not effectively recover the heat energy in the flue gas, and inconvenience is brought to users are solved.
The surface of the heat-absorbing copper plate 10 is provided with a plurality of cylindrical holes 17, and the number of the cylindrical holes 17 is equal to that of the heat-absorbing copper plate 10;
through setting up the quantity of cylinder hole 17 and be a plurality of, can increase the heat absorption area of heat absorption copper 10 to the heat absorption efficiency of heat absorption copper 10 has been improved, further heat exchange mechanism's recovery efficiency has been improved.
Embodiment two:
on the basis of the first embodiment, the heat exchange mechanism in the first embodiment can increase the recovery efficiency of the heat exchange mechanism, but the number of the heat absorption copper plates 10 in the mechanism is a plurality of and is uniformly distributed on the surface of the heat conduction column 9, because the heat absorption copper plates 10 can not move, the heat energy absorbed by the heat absorption copper plates 10 close to the exhaust pipe 2 tends to be highest, the heat absorption effect of the heat absorption copper plates 10 far away from the exhaust pipe 2 is slightly poorer, when the heat energy absorbed by the heat absorption copper plates 10 close to the exhaust pipe 2 reaches the highest, the heat energy absorbed by the heat absorption copper plates 10 far away from the exhaust pipe 2 does not reach the highest, thereby influencing the recovery efficiency of the heat exchange mechanism, in the utility model, the heat exchange mechanism comprises a bevel gear 13, the top of the bevel gear 13 is fixedly connected with the bottom of the heat conduction column 9, one side of the bevel gear 13 is in meshed connection with a half gear 14, one side of the half gear 14 is fixedly connected with a rotating rod 15, one end of the rotating rod 15 penetrates to one side of the heat conduction box 7 and is fixedly connected with a motor 16, and the output end of the motor 16 is fixedly connected with one end of the rotating rod 15;
through setting up heat conduction mechanism, can be when heat exchange mechanism operates, through starter motor 16, drive dwang 15 and half gear 14 and rotate, because helical gear 13 and half gear 14 belong to the state of meshing, thereby drive helical gear 13, heat conduction post 9, heat conduction pole 18 and heat absorption copper 10 rotate, the quantity through heat conduction pole 18 is a plurality of, and fixed connection is in the surface of heat conduction post 9, thereby the heat conduction area of heat conduction post 9 has been increased, further heat exchange mechanism's heat conduction efficiency has been improved, because with helical gear 13 meshing connection is half gear 14, when the tooth of half gear 14 rotates to the tooth contactless with helical gear 13, heat conduction post 9, heat conduction pole 18 and heat absorption copper 10 can stop rotating, it is half gear 14 to mesh connection through helical gear 13, when motor 16 starts to rotate, just can make helical gear 13, heat conduction post 9, heat conduction pole 18 and heat absorption copper 10 carry out the removal of discontinuous, can make the heat absorption effect of every heat absorption 10 all reach the best, thereby heat exchange mechanism's recovery efficiency has been improved.
The bottom of the bevel gear 13 is provided with a bearing 19, and the inner wall of the heat conduction box 7 is rotationally connected with the bottom of the bevel gear 13 through the bearing 19;
by providing the bearing 19, when the helical gear 13 rotates, the helical gear can rotate along the rotation locus of the bearing 19, and the rotation locus of the helical gear 13 can be restricted.
The surface of the heat conduction column 9 is fixedly connected with heat conduction rods 18, and the number of the heat conduction rods 18 is a plurality of and is uniformly distributed on the surface of the heat conduction column 9;
through setting up heat conduction pole 18 and the quantity of heat conduction pole 18 be a plurality of, can increase the heat conduction area of heat conduction post 9 through heat conduction pole 18 to further improved heat transfer mechanism's heat conduction efficiency.
The bottom of the motor 16 is fixedly connected with a fixing frame 20, and the bottom of the fixing frame 20 is fixedly connected with the top of the base 8;
through setting up the fixed frame that adds, can fix the position of motor 16, can be more firm when making motor 16 rotate, better operation.
Working principle: when a user uses the heat exchange mechanism of the converter flue gas waste heat recovery system, flue gas in the converter body 1 enters the waste heat recovery box 6 through the exhaust pipe 2, then heat is absorbed through the heat absorption copper plates 10, as the number of the heat absorption copper plates 10 is a plurality of and is uniformly distributed on the surfaces of the heat conduction columns 9, the heat absorption efficiency of the heat absorption copper plates 10 is greatly increased, the number of the cylindrical holes 17 is a plurality of and is uniformly distributed on the surfaces of the heat absorption copper plates 10, the heat conduction area of the heat absorption copper plates 10 is increased, the heat absorption effect is further improved, the aim of improving the heat recovery efficiency of the heat exchange mechanism of the converter flue gas waste heat recovery system is fulfilled, then the heat can be conducted into the heat conduction box 7 through the heat conduction columns 9, the heat can be recovered through blowing the heat in the cylindrical pipes 11 by the fans 12, the recovered heat is discharged into the dust remover 4, and is reused after being discharged by the dust remover 4;
when the heat exchange mechanism operates, the rotating rod 15 and the half gear 14 are driven to rotate by the starting motor 16, and the bevel gear 13, the heat conduction post 9, the heat conduction post 18 and the heat absorption copper plate 10 are driven to rotate due to the fact that the bevel gear 13 and the half gear 14 are in an engaged state, the heat conduction posts 9, the heat conduction posts 18 and the heat absorption copper plate 10 are fixedly connected to the surfaces of the heat conduction posts 9 through the number of the heat conduction posts 18, so that the heat conduction area of the heat conduction posts 9 is increased, the heat conduction efficiency of the heat exchange mechanism is further improved, and due to the fact that the half gear 14 is in engaged connection with the bevel gear 13, when teeth of the half gear 14 are in no contact with teeth of the bevel gear 13, the heat conduction posts 9, the heat conduction posts 18 and the heat absorption copper plate 10 are in engaged connection with the half gear 14, when the motor 16 starts to rotate, the heat absorption effect of each heat absorption copper plate 10 can be optimal, and the recovery efficiency of the heat exchange mechanism is improved;
the heat energy recovery device solves the problems that in the prior art and in the scheme, heat energy in converter flue gas can be recovered, but most of converter recovery devices on the market at present have lower heat energy recovery efficiency in the flue gas and cannot effectively recover the heat energy in the flue gas, so that inconvenience is brought to a user, and because the heat absorbing copper plate 10 cannot move, the heat absorbing copper plate 10 near the exhaust pipe 2 always absorbs the highest heat energy, the heat absorbing effect of the heat absorbing copper plate 10 far away from the exhaust pipe 2 is slightly poorer, and when the heat absorbing copper plate 10 near the exhaust pipe 2 reaches the highest heat energy, the heat absorbing copper plate 10 far away from the exhaust pipe 2 does not reach the highest heat energy, thereby influencing the recovery efficiency of a heat exchange mechanism.
It should be noted that, the motor 16, the dust remover 4, and the fan 12 are devices or apparatuses existing in the prior art, or are devices or apparatuses that can be implemented in the prior art, and specific components of the motor 16, the dust remover 4, the fan 12, and the power supply, and principles thereof will be apparent to those skilled in the art, so that detailed descriptions thereof will be omitted.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a converter flue gas waste heat recovery system heat transfer mechanism, includes converter body (1), blast pipe (2) and heat exchange tube (3), its characterized in that: the exhaust pipe (2) is fixedly communicated with the top of the converter body (1), the heat exchange pipe (3) is fixedly communicated with one side of the converter body (1), a dust remover (4) is arranged on one side of the converter body (1), and a dust removal pipe (5) is fixedly communicated with one side of the dust remover (4); one side of the converter body (1) is provided with a heat exchange mechanism, so that the efficiency of recovering heat energy in flue gas can be improved.
2. The heat exchange mechanism of a converter flue gas waste heat recovery system according to claim 1, wherein: the heat exchange mechanism comprises a waste heat recovery box (6), one side of the waste heat recovery box (6) is fixedly communicated with one end of an exhaust pipe (2), the other side of the waste heat recovery box (6) is fixedly communicated with one end of a dust removal pipe (5), the bottom of the waste heat recovery box (6) is fixedly connected with a heat conduction box (7), the bottom of the heat conduction box (7) is fixedly connected with a base (8), a heat conduction column (9) is arranged in the waste heat recovery box (6), the bottom of the heat conduction column (9) penetrates into the heat conduction box (7), heat absorption copper plates (10) are fixedly connected with the surface of the heat conduction column (9), the number of the heat absorption copper plates (10) is a plurality of, the heat absorption copper plates are uniformly distributed on the surface of the heat conduction column (9), one side of the heat conduction box (7) is fixedly communicated with a cylindrical pipe (11), one side of the cylindrical pipe (11) is fixedly communicated with a fan (12), and the inside of the heat conduction box (7) is provided with a heat conduction mechanism, so that the heat exchange efficiency of the heat exchange mechanism can be improved.
3. The heat exchange mechanism of a converter flue gas waste heat recovery system according to claim 2, wherein: the heat conduction mechanism comprises a bevel gear (13), the top of the bevel gear (13) is fixedly connected with the bottom of a heat conduction column (9), one side of the bevel gear (13) is connected with a half gear (14) in a meshed mode, one side of the half gear (14) is fixedly connected with a rotating rod (15), one end of the rotating rod (15) penetrates through one side of the heat conduction box (7) and is fixedly connected with a motor (16), and the output end of the motor (16) is fixedly connected with one end of the rotating rod (15).
4. The heat exchange mechanism of a converter flue gas waste heat recovery system according to claim 2, wherein: cylindrical holes (17) are formed in the surface of the heat absorption copper plate (10), and the number of the cylindrical holes (17) is a plurality of and is uniformly distributed on the surface of the heat absorption copper plate (10).
5. The heat exchange mechanism of a converter flue gas waste heat recovery system according to claim 2, wherein: the surface of the heat conduction column (9) is fixedly connected with heat conduction rods (18), and the number of the heat conduction rods (18) is a plurality of and is uniformly distributed on the surface of the heat conduction column (9).
6. A converter flue gas waste heat recovery system heat exchange mechanism according to claim 3, wherein: the bottom of helical gear (13) is provided with bearing (19), the inner wall of heat conduction case (7) is connected with the bottom rotation of helical gear (13) through bearing (19).
7. A converter flue gas waste heat recovery system heat exchange mechanism according to claim 3, wherein: the bottom of motor (16) is fixedly connected with mount (20), the bottom of mount (20) is fixedly connected with the top of base (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322115522.3U CN220537847U (en) | 2023-08-08 | 2023-08-08 | Heat exchange mechanism of converter flue gas waste heat recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322115522.3U CN220537847U (en) | 2023-08-08 | 2023-08-08 | Heat exchange mechanism of converter flue gas waste heat recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220537847U true CN220537847U (en) | 2024-02-27 |
Family
ID=89968029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322115522.3U Active CN220537847U (en) | 2023-08-08 | 2023-08-08 | Heat exchange mechanism of converter flue gas waste heat recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220537847U (en) |
-
2023
- 2023-08-08 CN CN202322115522.3U patent/CN220537847U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220537847U (en) | Heat exchange mechanism of converter flue gas waste heat recovery system | |
| CN212915042U (en) | Cremator exhaust gas purification system | |
| CN213777744U (en) | Burn burning furnace flue gas dust removal with split type absorption-desorption equipment | |
| CN115789657A (en) | RTO heat energy utilization equipment and method | |
| CN113686017B (en) | Boiler waste heat utilization device | |
| CN214701871U (en) | High-temperature powder heat exchanger | |
| CN212091608U (en) | Flue gas desulfurization device of thermal power plant | |
| CN108362154B (en) | A kind of environment-friendly type equipment that abundant waste heat recycling can be carried out to flue gas | |
| CN113865376A (en) | Fractal microchannel heat exchanger | |
| CN216440189U (en) | A exhaust-gas treatment mechanism for thermal power factory denitration tower | |
| CN220303625U (en) | High-efficient environmental protection type boiler | |
| CN213711132U (en) | Heat supply device of heat recovery system of cogeneration unit | |
| CN204563842U (en) | Anthracite heating stove hidden heat energy storage vaporization desulfation dust-extraction device | |
| CN218954892U (en) | Silane combustion tower | |
| CN210601668U (en) | Environment-friendly tail gas cleanup unit | |
| CN213931468U (en) | Energy-saving gas boiler with high heating efficiency | |
| CN220454367U (en) | Waste heat recovery device based on flue gas emission | |
| CN216346374U (en) | Detachable furnace of ash is conveniently clear away | |
| CN218166561U (en) | Denitration catalyst low bed pressure gas turbine exhaust-heat boiler | |
| CN220708156U (en) | Industrial chimney harmless emission purifying device | |
| CN214009262U (en) | Boiler of thermal power plant exhaust smoke waste heat recovery recycles device | |
| CN214039660U (en) | New forms of energy waste heat recovery utilizes device | |
| CN217473005U (en) | Waste heat recycling device for gas boiler room | |
| CN219933992U (en) | Waste gas RTO processing apparatus | |
| CN221197431U (en) | High-efficient exhaust purification treatment device is used in production of carbon molecular sieve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |