CN220328257U - Blast furnace ore tank dust collector - Google Patents
Blast furnace ore tank dust collector Download PDFInfo
- Publication number
- CN220328257U CN220328257U CN202321699315.0U CN202321699315U CN220328257U CN 220328257 U CN220328257 U CN 220328257U CN 202321699315 U CN202321699315 U CN 202321699315U CN 220328257 U CN220328257 U CN 220328257U
- Authority
- CN
- China
- Prior art keywords
- dust
- collecting
- blast furnace
- dust removing
- trolley
- Prior art date
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- 239000000428 dust Substances 0.000 title claims abstract description 54
- 239000000463 material Substances 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 239000003546 flue gas Substances 0.000 description 5
- 239000002912 waste gas Substances 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The dust removing device for the blast furnace ore tank comprises a dust removing trolley arranged above a material table, wherein a plurality of storage bins and a material tank are arranged below the material table, the storage bins are connected with a lower notch of the material tank, collecting pipelines are arranged on two sides of the dust removing trolley, an outlet pipeline is arranged on the upper side of the dust removing trolley, a movable roller is arranged on the lower side of the dust removing trolley, the dust removing trolley is hollow, and a collecting device is arranged inside the dust removing trolley and is communicated and connected with the collecting pipeline; a filter tank is arranged below the collecting device, the filter tank is filled with dust collecting liquid, and the air outlet end of the collecting device extends downwards and is submerged below the liquid level of the dust collecting liquid.
Description
Technical Field
The utility model relates to the field of dust removal, in particular to a blast furnace ore tank dust removal device.
Background
At present, a pulse blowing bag-type dust remover is widely adopted in blast furnace production to collect and purify industrial dust generated in a mine trough area, dust collected by the dust remover is increasingly removed by adopting a dust removing trolley, a suction device and a filter device are arranged in the trolley, waste gas is sucked by the suction device and is filtered by the filter device to be discharged, and a filter plate is arranged in the filter device. In the prior art, however, a great amount of particles are contained in the waste gas, and a great amount of particles directly enter the filter plate and are accumulated on the filter plate, so that the service life of the filter plate is reduced; and frequent replacement of the filter plates does not necessarily increase the amount of work.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a blast furnace ore tank dust removal device;
in order to achieve the above purpose, the utility model adopts the following technical scheme: the dust removing device for the blast furnace ore tank comprises a dust removing trolley arranged above a material table, wherein a plurality of storage bins and a material tank are arranged below the material table, the storage bins are connected with a lower notch of the material tank, collecting pipelines are arranged on two sides of the dust removing trolley, an outlet pipeline is arranged on the upper side of the dust removing trolley, a movable roller is arranged on the lower side of the dust removing trolley, the dust removing trolley is hollow, and a collecting device is arranged inside the dust removing trolley and is communicated and connected with the collecting pipeline; a filter tank is arranged below the collecting device, the filter tank is filled with dust collecting liquid, and the air outlet end of the collecting device extends downwards and is submerged below the liquid level of the dust collecting liquid.
Preferably, a plurality of collectors are arranged in the outlet pipeline, and the collectors are sequentially arranged on the pipe wall of the outlet pipeline.
Preferably, the collector is a supporting frame, a collecting plate and a filter plate from top to bottom in sequence, wherein the supporting frame is a latticed metal frame body, and the collecting plate is fixedly connected with the supporting frame and the filter plate respectively.
Preferably, the collecting plate is arranged obliquely, the angle of inclination being between 10 ° and 15 °.
Preferably, the surface of the filter plate is filled with activated carbon.
Preferably, the surface of the collecting plate is filled with an adsorption coating.
Compared with the prior art, the utility model has the beneficial effects that: the filter tank is additionally arranged in the blast furnace ore tank trolley, the inhaled flue gas is pretreated, and the dust collecting liquid of the filter tank can adsorb large particles in the waste gas, so that the burden of a collector is lightened, the dust deposit on the collector is reduced, the service life of the collector is prolonged, and the filtering efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of a blast furnace ore tank dust collector according to the present utility model;
fig. 2 is an enlarged view of a portion a in fig. 1.
Description of the embodiments
For a further understanding of the objects, construction, features, and functions of the utility model, reference should be made to the following detailed description of the preferred embodiments.
Referring to fig. 1-2, a dust removing device for a blast furnace ore tank according to an embodiment of the present utility model includes a dust removing trolley 1 disposed above a material table 2, a plurality of material bins 3 and material tanks 4 are disposed below the material table 2, the material bins 3 are connected with lower notches of the material tanks 4, two sides of the dust removing trolley 1 are provided with collecting pipes 5, an outlet pipe 6 is disposed on an upper side of the dust removing trolley 1, a moving roller 7 is disposed on a lower side of the dust removing trolley 1, the dust removing trolley 1 moves on the material table 2 through the moving roller 7, a collecting device 8 is disposed in the dust removing trolley 1, and the collecting device 8 is connected with the collecting pipes 5 in a communicating manner for introducing flue gas containing particles; a filter tank 9 is arranged below the collecting device 8, the filter tank 9 is filled with dust collecting liquid, the air outlet end of the collecting device 8 extends downwards and is immersed below the liquid level of the dust collecting liquid, the introduced flue gas enters the dust collecting liquid, and the dust collecting liquid adsorbs pollutant particles in the flue gas.
Preferably, a plurality of collectors 10 are provided in the outlet pipe 6, the collectors 10 being arranged in sequence on the wall of the outlet pipe 6.
Preferably, the collector 10 sequentially comprises a supporting frame 101, a collecting plate 102 and a filter plate 103 from top to bottom, wherein the supporting frame 101 is a latticed metal frame body, and the collecting plate 102 is fixedly connected with the supporting frame 101 and the filter plate 103 respectively.
Preferably, the collection plate 102 is inclined at an angle of between 10-15. The inclined collection plate 102 can increase the contact area with the passing gas and more efficiently adsorb the contaminant particles.
Preferably, the surface of the filter plate 103 is filled with activated carbon. The active carbon has extremely high adsorption capacity, and the microporous structure on the surface of the active carbon adsorbs particulate matters.
Preferably, the surface of the collection plate 102 is filled with an adsorption coating, including an adsorption resin, silica gel, and the like.
The dust removing device of the blast furnace ore tank moves on the material table 2 through the moving roller 7 at the lower side of the dust removing device, the collecting device 8 is matched with the collecting pipeline 5 to sequentially suck the waste gas in the material bin 4, the sucked waste gas enters the filtering tank 9 through the collecting device 8, and the dust collecting liquid adsorbs the polluted particles in the flue gas to perform primary filtration; the gas then moves upwards into the outlet duct 6, in turn through the collector 10 arranged in the outlet duct 6, where it is subjected to secondary filtration by the collector 10. The multi-layered collector 10 may provide a more efficient particulate filtering and separation effect.
The foregoing is merely a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and variations may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims (6)
1. The utility model provides a blast furnace ore deposit groove dust collector, including setting up dust removal dolly (1) on material platform (2), the below of material platform (2) is provided with a plurality of feed bins (3) and silo (4), and feed bin (3) link to each other with the lower notch of silo (4), and the both sides of dust removal dolly (1) are equipped with collecting channel (5), and the upside of dust removal dolly (1) is equipped with outlet pipe (6), and the downside of dust removal dolly (1) is equipped with removal gyro wheel (7), its characterized in that: the dust removal trolley (1) is hollow, a collecting device (8) is arranged in the dust removal trolley, and the collecting device (8) is communicated and connected with the collecting pipeline (5); a filter tank (9) is arranged below the collecting device (8), dust collecting liquid is filled in the filter tank (9), and the air outlet end of the collecting device (8) extends downwards and is submerged below the liquid level of the dust collecting liquid.
2. The blast furnace chute dust-removing apparatus according to claim 1, wherein: a plurality of collectors (10) are arranged in the outlet pipeline (6), and the collectors (10) are sequentially arranged on the pipe wall of the outlet pipeline (6).
3. The blast furnace chute dust-removing apparatus according to claim 2, wherein: the collector (10) sequentially comprises a supporting frame (101), a collecting plate (102) and a filter plate (103) from top to bottom, wherein the supporting frame (101) is a latticed metal frame body, and the collecting plate (102) is fixedly connected with the supporting frame (101) and the filter plate (103) respectively.
4. A blast furnace chute dust-removing apparatus according to claim 3, wherein: the collecting plate (102) is obliquely arranged, and the inclination angle is 10-15 degrees.
5. A blast furnace chute dust-removing apparatus according to claim 3, wherein: activated carbon is filled on the surface of the filter plate (103).
6. A blast furnace chute dust-removing apparatus according to claim 3, wherein: the surface of the collecting plate (102) is filled with an adsorption coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321699315.0U CN220328257U (en) | 2023-06-30 | 2023-06-30 | Blast furnace ore tank dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321699315.0U CN220328257U (en) | 2023-06-30 | 2023-06-30 | Blast furnace ore tank dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220328257U true CN220328257U (en) | 2024-01-12 |
Family
ID=89445562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321699315.0U Active CN220328257U (en) | 2023-06-30 | 2023-06-30 | Blast furnace ore tank dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220328257U (en) |
-
2023
- 2023-06-30 CN CN202321699315.0U patent/CN220328257U/en active Active
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