CN219730973U - Ultra-clean discharge device for primary dust removal flue gas of converter - Google Patents
Ultra-clean discharge device for primary dust removal flue gas of converter Download PDFInfo
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- CN219730973U CN219730973U CN202321132043.6U CN202321132043U CN219730973U CN 219730973 U CN219730973 U CN 219730973U CN 202321132043 U CN202321132043 U CN 202321132043U CN 219730973 U CN219730973 U CN 219730973U
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 239000003546 flue gas Substances 0.000 title claims abstract description 26
- 239000000428 dust Substances 0.000 title claims abstract description 9
- 238000001816 cooling Methods 0.000 claims abstract description 57
- 230000001133 acceleration Effects 0.000 claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 239000007789 gas Substances 0.000 claims abstract description 31
- 239000000498 cooling water Substances 0.000 claims abstract description 27
- 239000002912 waste gas Substances 0.000 claims abstract description 24
- 230000001681 protective effect Effects 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims abstract description 15
- 239000003638 chemical reducing agent Substances 0.000 claims description 16
- 239000000779 smoke Substances 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000000630 rising effect Effects 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 241000883990 Flabellum Species 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model provides a converter primary dust removal flue gas ultra-clean discharge device, which belongs to the technical field of waste gas treatment and aims to solve the problems that the floating rising of the existing flue gas in cooling water is slow and the cooling efficiency of the flue gas in the cooling water is affected; the converter supporting disc is fixedly connected to the left end face of the converter base; the operation converter is rotationally connected inside the converter supporting disc; the air suction component is positioned on the left end face of the working converter; the cooling component is fixedly connected to the upper end surface of the air suction component; the bottom protective cover is fixedly connected to the lower end surface of the cooling component; the waste gas discharging mechanism is arranged inside the cooling component; the exhaust gas accelerating mechanism is arranged inside the bottom protective cover. Through adopting exhaust gas discharge mechanism, realize guaranteeing the cooling of waste gas, through adopting waste gas acceleration mechanism, realized having improved the efficiency of waste gas at cooling water cooling.
Description
Technical Field
The utility model belongs to the technical field of waste gas treatment, and particularly relates to a converter primary dust removal smoke ultra-clean discharge device.
Background
The converter is mainly applied to industries such as steel refining, and a large amount of flue gas can be generated when the converter refines steel, and the generated flue gas is directly discharged into the air to pollute the environment, so that the discharged flue gas is required to be discharged into a dust-removing flue gas ultra-clean discharge device, and the discharge device cools, filters, purifies and other steps on the flue gas and then discharges the flue gas into the air.
According to CN202020558901.3, the utility model relates to the technical field of flue gas treatment, in particular to a one-time dust removal flue gas ultra-clean discharge device of a converter, which is convenient for cooling high-temperature waste gas generated by the operation of the converter and can perform preliminary rough filtration treatment on the flue gas by arranging a flue gas cooling and filtering mechanism, so that the filter adsorption plate is prevented from being scalded and damaged by the high-temperature flue gas, and the use stability is improved; including converter supporting seat, converter support, backing ring bearing, converter backing ring, converter, suction hopper, flue gas conveyer pipe, cooling rose box, turn over and stir motor, speed reducer, turn over and stir axle, blade solid fixed ring, blade, filter, exhaust gas flow siphunculus and desulfurization mechanism, the converter supporting seat upper end middle part is provided with the recess, converter supporting seat upper end left and right sides fixed mounting has two sets of converter supports, the equal fixed mounting of inner end upside of every group converter support has a set of backing ring bearing, both ends and two sets of backing ring bearing inner rotatable coupling about the converter backing ring, the setting of converter backing ring cover is in the converter circumference outside.
Based on the above, current dust removal flue gas ultra-clean discharging equipment generally cools down the flue gas through cooling water, and inside the cooling water is discharged to the flue gas, the flue gas need be followed cooling water gradually inside and float and rise, inside the cooling water is discharged to a large amount of flue gas, and the flue gas is inside to float and rise slower at the cooling water, influences the efficiency of flue gas at cooling water cooling.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a converter primary dust-removing smoke ultra-clean discharging device, which aims to solve the problems that the existing dust-removing smoke ultra-clean discharging device generally cools smoke through cooling water, when the smoke is discharged into the cooling water, the smoke needs to float and rise gradually from the cooling water, when a large amount of smoke is discharged into the cooling water, the smoke floats and rises slowly in the cooling water, and the efficiency of cooling the smoke is affected.
The utility model discloses a purpose and an effect of a converter primary dust removal smoke ultra-clean discharge device, which are achieved by the following specific technical means:
a converter primary dedusting smoke ultra-clean discharge device comprises a converter base, a converter supporting disc, an operation converter, an air suction component, a cooling component, a bottom protection cover, a power rotating shaft, a waste gas discharge mechanism and a waste gas acceleration mechanism; the converter supporting disc is fixedly connected to the left end face of the converter base; the operation converter is rotationally connected inside the converter supporting disc; the air suction component is positioned on the left end face of the working converter; the cooling component is fixedly connected to the upper end surface of the air suction component, and is provided with cooling water; the bottom protective cover is fixedly connected to the lower end surface of the cooling component; the power rotating shaft is rotatably connected to the middle position inside the cooling component; the waste gas discharging mechanism is arranged inside the cooling component; the exhaust gas accelerating mechanism is arranged inside the bottom protective cover.
Further, the exhaust gas discharging mechanism includes: a flow conduit and a discharge conduit; the flow pipeline is fixedly connected with the upper side of the left end face of the cooling component; the discharge pipeline is fixedly connected with the upper side of the right end face of the cooling component.
Further, the exhaust gas discharging mechanism further includes: a power motor, a power speed reducer and power fan blades; the power motor is fixedly connected to the rear side of the left end face of the cooling component; the power speed reducer is fixedly connected to the middle position of the left end face of the cooling component, the power motor rotating shaft is coaxially and fixedly connected with the power speed reducer rotating shaft, and the power speed reducer rotating shaft is coaxially and fixedly connected with the power rotating shaft; the three groups of power fan blades are coaxially and fixedly connected to the power rotating shaft respectively.
Further, the exhaust gas accelerating mechanism comprises: a power belt wheel, an acceleration transmission belt and an acceleration belt wheel; the power belt pulley is coaxially and fixedly connected to the left side of the power rotating shaft; the accelerating belt wheel is rotatably connected to the left side inside the bottom protective cover; the acceleration driving belt is connected to the power belt wheel and the acceleration belt wheel in a driving way.
Further, the exhaust gas accelerating mechanism further comprises: an acceleration rotating shaft, an acceleration cam and an acceleration slide block; the accelerating rotating shaft is rotationally connected inside the bottom protective cover; the accelerating cams are provided with two groups, and the two groups of accelerating cams are respectively and fixedly connected to the accelerating rotating shaft; the accelerating slide blocks are respectively connected inside the bottom protective cover in a sliding mode, the two accelerating slide blocks respectively slide on the lower end face of the cooling component, and the two accelerating slide blocks respectively slide on the upper sides of the two accelerating cams.
Further, the exhaust gas accelerating mechanism further comprises: an accelerating spring and an accelerating support seat; the accelerating supporting seats are provided with two groups, and the two groups of accelerating supporting seats are respectively and fixedly connected inside the bottom protective cover; the accelerating springs are provided with two groups, the two groups of accelerating springs are respectively and fixedly connected to the two groups of accelerating supporting seats, and the two groups of accelerating springs are respectively and elastically connected to the two groups of accelerating sliding blocks.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the exhaust gas discharging mechanism is adopted, so that the exhaust gas enters the cooling part from the inside of the air suction part, the cooling water in the cooling part cools the exhaust gas, the power motor drives the power fan blade to rotate, the power fan blade rotates to stir the cooling water to drive the cooling water to move towards the position of the discharge pipeline, and meanwhile, the exhaust gas is driven to gradually rise and move to the position of the discharge pipeline, the discharge pipeline discharges the cooled exhaust gas from the inside of the cooling part, the cooling of the exhaust gas is ensured, and the temperature of the exhaust gas is ensured not to damage other parts in the discharge device.
According to the utility model, by adopting the waste gas accelerating mechanism, the accelerating slide block is driven to slide up and down when the power fan blade rotates to stir the cooling water, the accelerating slide block slides up and down to knock the cooling component so as to vibrate the cooling water, waste gas in the cooling water is accelerated to float upwards, the waste gas cooling efficiency is improved, the problem that the waste gas rising floating efficiency is slower due to the fact that a large amount of waste gas is cooled in the cooling water is avoided, and the waste gas cooling efficiency in the cooling water is improved.
Drawings
Fig. 1 is a schematic diagram of the structure of the front view of the discharging device of the present utility model.
Fig. 2 is a schematic rear view of the structure of the discharging device of the present utility model.
FIG. 3 is a schematic diagram of the front view of the cooling element of the present utility model.
FIG. 4 is a schematic view of the structure of the underside of the cooling member of the present utility model.
FIG. 5 is a schematic view of the internal transmission structure of the cooling element of the present utility model.
Fig. 6 is a schematic structural view of the exhaust gas accelerating mechanism of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a converter base; 2. a converter support plate; 3. operating a converter; 4. a suction member; 5. a cooling component; 6. a bottom shield; 7. a flow conduit; 8. a discharge pipe; 9. a power motor; 901. a power reducer; 10. a power rotating shaft; 1001. a power fan blade; 1002. a power belt wheel; 11. accelerating the drive belt; 12. accelerating the rotating shaft; 1201. an acceleration pulley; 1202. an acceleration cam; 13. accelerating the sliding block; 14. an accelerating spring; 15. accelerating the supporting seat.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Examples:
as shown in fig. 1 to 6:
the utility model provides a converter primary dust removal flue gas ultra-clean discharge device which comprises a converter base 1, a converter supporting disc 2, an operation converter 3, an air suction part 4, a cooling part 5, a bottom protective cover 6, a power rotating shaft 10, a waste gas discharge mechanism and a waste gas acceleration mechanism, wherein the converter base is provided with a main body; the converter support disc 2 is fixedly connected to the left end face of the converter base 1; the operation converter 3 is rotatably connected inside the converter support plate 2; the air suction component 4 is positioned on the left end face of the working converter 3; the cooling component 5 is fixedly connected to the upper end surface of the air suction component 4, and the cooling component 5 is provided with cooling water; the bottom protective cover 6 is fixedly connected to the lower end surface of the cooling component 5; the power rotating shaft 10 is rotatably connected to the middle position inside the cooling part 5; the exhaust gas discharging mechanism is arranged inside the cooling component 5; the exhaust gas accelerating mechanism is provided inside the bottom shield 6.
Wherein, exhaust gas discharge mechanism includes: a flow conduit 7 and a discharge conduit 8; the circulating pipeline 7 is fixedly connected with the upper side of the left end face of the cooling component 5; the exhaust pipeline 8 is fixedly connected with the upper side of the right end face of the cooling component 5, and in the use process, waste gas is discharged into the filter component through the circulation pipeline 7 and can be discharged through the exhaust pipeline 8.
Wherein, exhaust gas discharging mechanism still includes: a power motor 9, a power reducer 901 and power fan blades 1001; the power motor 9 is fixedly connected to the rear side of the left end face of the cooling component 5; the power speed reducer 901 is fixedly connected to the middle position of the left end face of the cooling component 5, the rotating shaft of the power motor 9 is coaxially and fixedly connected with the rotating shaft of the power speed reducer 901, and the rotating shaft of the power speed reducer 901 is coaxially and fixedly connected with the power rotating shaft 10; the power fan blades 1001 are provided with three groups, the three groups of power fan blades 1001 are respectively and coaxially fixedly connected to the power rotating shaft 10, and in the use process, the rotating shaft of the power motor 9 drives the rotating shaft of the power speed reducer 901 to rotate so as to drive the power rotating shaft 10 to rotate, the rotating shaft 10 drives the power fan blades 1001 to rotate, and the power fan blades 1001 rotate so as to stir and cool water.
Wherein, exhaust gas accelerating mechanism includes: a power pulley 1002, an acceleration transmission belt 11, and an acceleration pulley 1201; the power belt wheel 1002 is coaxially and fixedly connected to the left side of the power rotating shaft 10; the acceleration pulley 1201 is rotatably connected to the left side inside the bottom shield 6; the acceleration driving belt 11 is in transmission connection with the power belt wheel 1002 and the acceleration belt wheel 1201, and in the use process, the power fan blade 1001 rotates to drive the power belt wheel 1002 to rotate, the power belt wheel 1002 rotates to drive the acceleration driving belt 11 to drive, and the acceleration driving belt 11 drives the acceleration belt wheel 1201 to rotate.
Wherein, exhaust gas accelerating mechanism still includes: an acceleration rotation shaft 12, an acceleration cam 1202, and an acceleration slide 13; the accelerating rotating shaft 12 is rotatably connected inside the bottom protective cover 6; the accelerating cams 1202 are provided with two groups, and the two groups of accelerating cams 1202 are respectively and fixedly connected to the accelerating rotating shaft 12; the accelerating slide blocks 13 are provided with two groups, the two groups of accelerating slide blocks 13 are respectively and slidably connected inside the bottom protective cover 6, the two groups of accelerating slide blocks 13 are respectively and slidably arranged on the lower end face of the cooling component 5, the two groups of accelerating slide blocks 13 are respectively and slidably arranged on the upper sides of the two groups of accelerating cams 1202, in the use process, the accelerating belt wheel 1201 rotates to drive the accelerating rotating shaft 12 to rotate, the accelerating rotating shaft 12 rotates to drive the accelerating cams 1202 to rotate, the accelerating cams 1202 rotate to drive the accelerating slide blocks 13 to slide, and the accelerating slide blocks 13 slide to knock the lower end face of the cooling component 5.
Wherein, exhaust gas accelerating mechanism still includes: an acceleration spring 14 and an acceleration stay 15; the accelerating supporting seats 15 are provided with two groups, and the two groups of accelerating supporting seats 15 are respectively and fixedly connected inside the bottom protective cover 6; the accelerating springs 14 are provided with two groups, the two groups of accelerating springs 14 are respectively and fixedly connected to the two groups of accelerating supporting seats 15, the two groups of accelerating springs 14 are respectively and elastically connected to the two groups of accelerating sliding blocks 13, and in the using process, the accelerating springs 14 pull the accelerating sliding blocks 13 to reset.
Specific use and action of the embodiment:
in the use, waste gas is discharged inside the filter element through the circulation pipeline 7, can be discharged through discharge pipeline 8 waste gas, power motor 9 pivot rotates and drives power speed reducer 901 pivot and rotate and drive power pivot 10 and rotate, power pivot 10 rotates and drive power flabellum 1001 and rotate, power flabellum 1001 rotates and stir the cooling water, power flabellum 1001 rotates and drives power band pulley 1002 and rotate, power band pulley 1002 rotates and drives the transmission of acceleration driving belt 11, the transmission of acceleration driving belt 11 drives acceleration band pulley 1201 and rotates, acceleration band pulley 1201 rotates and drives acceleration pivot 12 and rotate, acceleration pivot 12 rotates and drives acceleration cam 1202 and rotate, acceleration cam 1202 rotates and drives acceleration slider 13 and slide, acceleration slider 13 slides and beats cooling element 5 lower terminal surface, acceleration spring 14 pulls acceleration slider 13 and resets, realize the speed of acceleration waste gas at the cooling water cooling.
Claims (6)
1. A converter one-time dust removal flue gas ultra-clean discharge device is characterized in that: the device comprises a converter base (1), a converter supporting disc (2), an operation converter (3), an air suction component (4), a cooling component (5), a bottom protective cover (6), a power rotating shaft (10), an exhaust gas discharging mechanism and an exhaust gas accelerating mechanism; the converter support disc (2) is fixedly connected to the left end face of the converter base (1); the operation converter (3) is rotationally connected inside the converter support disc (2); the air suction component (4) is positioned on the left end face of the working converter (3); the cooling component (5) is fixedly connected to the upper end surface of the air suction component (4), and the cooling component (5) is provided with cooling water; the bottom protection cover (6) is fixedly connected to the lower end face of the cooling component (5); the power rotating shaft (10) is rotatably connected to the middle position inside the cooling component (5); the waste gas discharging mechanism is arranged in the cooling component (5); the waste gas accelerating mechanism is arranged inside the bottom protective cover (6).
2. The ultra-clean emission device for primary dedusting smoke of a converter as claimed in claim 1, wherein: the exhaust gas discharge mechanism includes: a flow conduit (7) and a discharge conduit (8); the flow pipeline (7) is fixedly connected with the upper side of the left end face of the cooling component (5); the discharge pipeline (8) is fixedly connected with the upper side of the right end face of the cooling component (5).
3. The ultra-clean emission device for primary dedusting smoke of a converter as claimed in claim 1, wherein: the exhaust gas discharging mechanism further comprises: a power motor (9), a power speed reducer (901) and power fan blades (1001); the power motor (9) is fixedly connected to the rear side of the left end face of the cooling component (5); the power speed reducer (901) is fixedly connected to the middle position of the left end face of the cooling component (5), the rotating shaft of the power motor (9) is coaxially and fixedly connected with the rotating shaft of the power speed reducer (901), and the rotating shaft of the power speed reducer (901) is coaxially and fixedly connected with the power rotating shaft (10); the three groups of power fan blades (1001) are arranged in total, and the three groups of power fan blades (1001) are respectively and coaxially fixedly connected to the power rotating shaft (10).
4. The ultra-clean emission device for primary dedusting smoke of a converter as claimed in claim 1, wherein: the exhaust gas accelerating mechanism comprises: a power pulley (1002), an acceleration transmission belt (11), and an acceleration pulley (1201); the power belt wheel (1002) is coaxially and fixedly connected to the left side of the power rotating shaft (10); the accelerating belt wheel (1201) is rotatably connected to the left side inside the bottom protection cover (6); the acceleration driving belt (11) is connected to the power belt wheel (1002) and the acceleration belt wheel (1201) in a driving way.
5. The ultra-clean emission device for primary dedusting smoke of a converter as claimed in claim 4, wherein: the exhaust gas accelerating mechanism further comprises: an acceleration rotating shaft (12), an acceleration cam (1202) and an acceleration slide block (13); the accelerating rotating shaft (12) is rotatably connected inside the bottom protective cover (6); the accelerating cams (1202) are provided with two groups, and the two groups of accelerating cams (1202) are respectively and fixedly connected to the accelerating rotating shaft (12); the two groups of accelerating sliding blocks (13) are arranged in the bottom protective cover (6) in a sliding mode, the two groups of accelerating sliding blocks (13) slide on the lower end face of the cooling component (5) respectively, and the two groups of accelerating sliding blocks (13) slide on the upper sides of the two groups of accelerating cams (1202) respectively.
6. The ultra-clean emission device for primary dedusting smoke of a converter as claimed in claim 5, wherein: the exhaust gas accelerating mechanism further comprises: an acceleration spring (14) and an acceleration support (15); the accelerating supporting seats (15) are provided with two groups, and the two groups of accelerating supporting seats (15) are respectively and fixedly connected inside the bottom protective cover (6); the accelerating springs (14) are provided with two groups, the two groups of accelerating springs (14) are respectively and fixedly connected to the two groups of accelerating supporting seats (15), and the two groups of accelerating springs (14) are respectively and elastically connected to the two groups of accelerating sliding blocks (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321132043.6U CN219730973U (en) | 2023-05-12 | 2023-05-12 | Ultra-clean discharge device for primary dust removal flue gas of converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321132043.6U CN219730973U (en) | 2023-05-12 | 2023-05-12 | Ultra-clean discharge device for primary dust removal flue gas of converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219730973U true CN219730973U (en) | 2023-09-22 |
Family
ID=88029097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321132043.6U Active CN219730973U (en) | 2023-05-12 | 2023-05-12 | Ultra-clean discharge device for primary dust removal flue gas of converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219730973U (en) |
-
2023
- 2023-05-12 CN CN202321132043.6U patent/CN219730973U/en active Active
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