CN219311596U - Dust removing and noise reducing device for tundish repairing operation area - Google Patents
Dust removing and noise reducing device for tundish repairing operation area Download PDFInfo
- Publication number
- CN219311596U CN219311596U CN202320824022.4U CN202320824022U CN219311596U CN 219311596 U CN219311596 U CN 219311596U CN 202320824022 U CN202320824022 U CN 202320824022U CN 219311596 U CN219311596 U CN 219311596U
- Authority
- CN
- China
- Prior art keywords
- dust
- tundish
- dust collection
- sealing cover
- dust collecting
- 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
Images
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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model relates to a dust removing and noise reducing device for a tundish building operation area, which comprises an operation platform, wherein a dust collecting groove is arranged on the operation platform, a tundish is supported in the dust collecting groove, a fixed sealing cover with an opening at the upper end is connected to the dust collecting groove, a supporting frame is connected to the operation platform, a movable sealing cover capable of moving on the fixed sealing cover is arranged on the supporting frame, the opening at the lower end of the movable sealing cover, the fixed sealing cover and the movable sealing cover form a complete sealing cover, a fresh air fan is connected to the movable sealing cover, a plurality of dust collecting openings are further arranged around the dust collecting groove, the dust collecting openings are connected with a dust collecting station through a dust collecting pipeline, the dust collecting station comprises a dust collector and an exhaust fan, the dust collecting and noise reducing device for the tundish building operation area can collect dust generated during tundish building operation, prevent the dust from leaking out to pollute the environment, and can seal the tundish and reduce noise generated during tundish operation.
Description
Technical Field
The utility model relates to dust removing equipment, in particular to a dust removing and noise reducing device for a tundish building operation area.
Background
The tundish is an intermediate link of the steelmaking production flow and is a connecting point for changing from intermittent operation to continuous operation. Tundish as metallurgical reactor is an important part of improving the yield and quality of steel; the tundish has a non-negligible effect on smooth continuous casting operation or on ensuring that the quality of molten steel meets the requirements; however, the tundish is also one of the most frequent auxiliary equipment for steel-making factories to repair, and noise and dust pollution exist to a certain extent in the repairing process of the tundish.
At present, the tundish repair of a steelmaking continuous casting workshop of basically all iron and steel enterprises adopts a full open mode, when the tundish repair operation is performed, a vibrating ramming dry material refractory layer shell can generate certain noise and dust, serious pollution is caused to a worker operation post, and the environment is polluted when the dust is scattered to the atmosphere.
Disclosure of Invention
In view of the foregoing drawbacks of the prior art, an object of the present utility model is to provide a dust and noise reduction device for a tundish building operation area, so as to solve one or more problems in the prior art.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a device of making an uproar falls in tundish construction operation district dust removal, includes the operation platform, set up the dust collection groove on the operation platform, the tundish supports the dust collection inslot, connect the fixed sealed hood of upper end open-ended on the dust collection groove, connect the support frame on the operation platform, set up the removal sealed hood that can remove on the fixed sealed hood on the support frame, remove sealed hood lower extreme opening, just fixed sealed hood with remove sealed hood and constitute complete sealed hood, remove and connect fresh air fan on the sealed hood, a plurality of dust absorption mouths still are offered all around to the dust collection groove, the dust absorption mouth passes through dust removal pipe connection dust removal station, the dust removal station includes dust remover and air exhauster.
As a further improvement of the above technical scheme:
the dust collection device comprises a dust collection mechanism, wherein the dust collection mechanism comprises a central vacuum dust collection device and a dust collection rod, and the dust collection rod is connected with the central vacuum dust collection device through a hose and a dust collection pipeline.
The hose is connected with the dust collection rod through a quick-plug connector.
The fixed sealing cover and the movable sealing cover are provided with an access door which can be opened and closed.
The dust collection groove is connected with a supporting seat.
The movable sealing cover is connected to the movable seat, and the movable seat is supported on the guide rail of the support frame through the support wheels.
The movable seat can be connected with a movable driving mechanism for driving the supporting wheel to rotate.
One end of the dust removing pipeline close to the dust collecting opening is connected with a dust collecting control valve.
The working platform can be elevated by the support leg, and the dust removal station and the central vacuum dust collection device can be arranged below the working platform.
And sound insulation layers are arranged in the fixed sealing cover and the movable sealing cover.
Compared with the prior art, the utility model has the following beneficial technical effects:
1) The tundish is supported in a dust collecting tank of an operation platform, a fixed sealing cover is arranged on the dust collecting tank, a movable sealing cover is arranged on the fixed sealing cover, the fixed sealing cover and the movable sealing cover can form a complete sealing cover to seal the tundish, and then the dust collecting tank is connected with a dust collecting station through a dust collecting port on the dust collecting tank for collecting dust generated in the tundish repairing operation process (during feeding, vibrating, feeding and demolding), so that the dust is prevented from leaking, the problem that the dust pollutes the environment is solved, the dust collecting rate is more than or equal to 99.9 percent during the tundish repairing operation can be realized, and the sealing cover can reduce noise generated during the tundish repairing operation;
2) The movable closed cover is connected with a fresh air fan, the fresh air fan can supply air into the closed cover, the effect of sucking and capturing flying dust at the upper air supply/lower part is realized, and the capturing efficiency of the flying dust is improved;
3) The dust collecting mechanism is used for collecting dust in the dust collecting groove, the working platform and other areas into the central vacuum dust collecting device in a concentrated manner through the dust collecting rod, so that the problem of secondary pollution during cleaning of the tundish building working area is effectively avoided;
4) The movable sealing cover is connected to the movable seat, and the movable seat is supported on the guide rail of the support frame through the supporting wheel, so that the stability and reliability of the movement of the movable sealing cover are ensured;
5) The operation platform can be elevated through the support leg frame, the dust removing station and the central vacuum dust collecting device can be arranged below the operation platform, the dust removing pipeline and the dust collecting pipeline are short in path, the equipment investment is small, and the energy consumption is small;
6) The fixed sealing cover and the movable sealing cover are internally provided with sound insulation layers, so that noise generated during tundish repairing operation is further reduced.
Drawings
Fig. 1 shows a schematic front view of a dust removing and noise reducing device for a tundish building operation area of the present embodiment.
Fig. 2 shows a schematic side view of the dust removing and noise reducing device of the tundish building operation area of the present embodiment.
Fig. 3 is a schematic top view of a part of a dust removing and noise reducing device for a tundish building operation area according to the embodiment.
The reference numerals in the drawings:
1. an operation platform; 11. a dust collection tank; 12. a dust collection port; 13. a support base; 14. a dust collection control valve; 15. a support leg; 2. fixing the closed cover; 3. a support frame; 31. a guide rail; 4. moving the closure; 41. fresh air blower; 42. a movable seat; 43. a support wheel; 5. a dust removal pipeline; 6. a dust removal station; 7. a central vacuum dust collection device; 71. a hose; 72. a dust collection pipeline; 8. a dust collection rod; 81. a quick plug interface; 9. and a door is opened and closed.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the following more detailed description of the device according to the present utility model is given with reference to the accompanying drawings and the detailed description. The advantages and features of the present utility model will become more apparent from the following description. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for the purpose of facilitating and clearly aiding in the description of embodiments of the utility model. For a better understanding of the utility model with objects, features and advantages, refer to the drawings. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it would be understood by those skilled in the art, and that any structural modifications, proportional changes, or dimensional adjustments made in the drawings should not be construed as unduly limiting the utility model, but rather as falling within the scope of the utility model herein disclosed.
As shown in fig. 1 to 3, the dust removing and noise reducing device for a tundish building operation area of the present embodiment includes an operation platform 1, the operation platform 1 is elevated by a supporting leg 15, the operation platform 1 is provided with two rows of dust collecting grooves 11, the tundish is supported on a supporting seat 13 connected in the dust collecting grooves 11, the two rows of dust collecting grooves 11 are all connected with a fixed closed cover 2 with an open upper end, the operation platform 1 is provided with a supporting frame 3 connected with the two rows of dust collecting grooves 11, the supporting frame 3 is connected with a guide rail 31, the supporting frame 3 is provided with a movable seat 42, the movable seat 42 is supported on the guide rail 31 by a supporting wheel 43, the movable seat 42 is connected with a movable closed cover 4 capable of reciprocally moving on a plurality of fixed closed covers 2, the movable closed cover 4 is opened at the lower end, the fixed closed cover 2 and the movable closed cover 4 form a complete closed cover, the movable closed cover 4 is connected with a fresh air blower 41, the periphery of the dust collecting grooves 11 is also provided with a plurality of openings 12, the dust collecting openings 12 are connected with a dust collecting station 6 through dust collecting pipes 5, one end of the dust collecting pipes 5 near the dust collecting openings 12 is connected with a dust collecting control valve 14, and the dust collecting control valve 14 can be controlled to start and close the dust collecting valve 14 through the dust collecting control valve 14, and the dust collecting control valve 6 can be operated by a dust collector, and a dust collector type blower bag type dust collector type blower or a dust collector.
The dust collecting mechanism comprises a central vacuum dust collecting device 7 and a dust collecting rod 8, the dust collecting rod 8 is connected with the central vacuum dust collecting device 7 through a hose 71 and a dust collecting pipeline 72, the hose 71 is connected with the dust collecting pipeline 72 through a quick-plug connector 81, and quick connection between the hose 71 and the dust collecting pipeline 72 can be realized.
The fixed sealing cover 2 and the movable sealing cover 4 are provided with an openable and closable access door 9, so that the access to the sealing cover is facilitated to carry out tundish repairing operation.
The movable seat 42 can be further connected with a movable driving mechanism for driving the supporting wheel 43 to rotate, and the movable seat 42 can be automatically driven to reciprocate on the supporting frame 3.
The dust removal station 6 and the central vacuum dust collection device 7 can be arranged below the working platform 1, the dust removal pipeline 5 and the dust collection pipeline 72 have short paths, the equipment investment cost can be reduced, and the energy consumption can be reduced.
The sound insulation layers are arranged in the fixed sealing cover 2 and the movable sealing cover 4, so that noise generated during tundish repairing operation can be further reduced.
When the dust and noise removing device for the tundish building operation area is used, the tundish is firstly placed into the dust collecting groove 11 of the operation platform 1, the tundish is supported by the supporting seat 13, then the movable seat 42 moves on the supporting frame 3, the movable sealing cover 4 moves onto the fixed sealing cover 2 to form a sealed sealing cover, and the tundish is sealed in the sealing cover and the dust collecting groove 11, so that dust can be prevented from leaking during the tundish building operation, and noise can be reduced; after the sealing cover is sealed, the dust collection control valve 14 and the fresh air fan 41 on the movable sealing cover 4 can be correspondingly opened, the fresh air fan 41 blows away from top to bottom, the dust collection station 6 sucks air from the dust collection opening 12 near the lower side of the dust collection groove 11, the effect of upper air supply/lower suction dust collection is realized, the dust can be effectively collected, the dust can be subjected to ultra-clean filtration treatment through the pulse injection cloth bag type/filter cartridge type dust collector of the dust collection station 6, and then the air which is overtaken can be discharged through the exhaust fan.
When dust remains on the working platform 1, the dust collection groove 11 or other areas, the dust collection mechanism can be used for collecting the dust, an operator can go to the working platform 1, then the central vacuum dust collection device 7 is started to generate negative pressure through the quick connection hose 71 and the dust collection pipeline 72 through the quick connection interface 81, and the dust remains on the working platform 1, the dust collection groove 11 or other areas can be sucked into the central vacuum dust collection device 7 for collection, so that the problem of secondary pollution during cleaning of a tundish repairing working area can be effectively avoided.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which shall fall within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. The utility model provides a device of making an uproar falls in tundish repair operation district which characterized in that: including the operation platform, set up the dust collection tank on the operation platform, the middle package supports in the dust collection tank, connect upper end open-ended fixed closed cover on the dust collection tank, connect the support frame on the operation platform, set up the removal closed cover that can remove on fixed closed cover on the support frame, remove closed cover lower extreme opening, just fixed closed cover with remove the closed cover and constitute complete closed cover, remove and connect the fresh air fan on the closed cover, a plurality of dust absorption mouths still offer all around of dust collection tank, the dust absorption mouth passes through dust removal pipe connection dust removal station, the dust removal station includes dust remover and air exhauster.
2. The tundish repair work area dust and noise reducing device according to claim 1, wherein: the dust collection device comprises a dust collection mechanism, wherein the dust collection mechanism comprises a central vacuum dust collection device and a dust collection rod, and the dust collection rod is connected with the central vacuum dust collection device through a hose and a dust collection pipeline.
3. The tundish repair work area dust and noise reducing device according to claim 2, wherein: the hose is connected with the dust collection rod through a quick-plug connector.
4. The tundish repair work area dust and noise reducing device according to claim 1, wherein: the fixed sealing cover and the movable sealing cover are provided with an access door which can be opened and closed.
5. The tundish repair work area dust and noise reducing device according to claim 1, wherein: the dust collection groove is connected with a supporting seat.
6. The tundish repair work area dust and noise reducing device according to claim 1, wherein: the movable sealing cover is connected to the movable seat, and the movable seat is supported on the guide rail of the support frame through the support wheels.
7. The tundish repair work area dust and noise reducing device according to claim 6, wherein: the movable seat can be connected with a movable driving mechanism for driving the supporting wheel to rotate.
8. The tundish repair work area dust and noise reducing device according to claim 1, wherein: one end of the dust removing pipeline close to the dust collecting opening is connected with a dust collecting control valve.
9. The tundish repair work area dust and noise reducing device according to claim 2, wherein: the working platform can be elevated by the support leg, and the dust removal station and the central vacuum dust collection device can be arranged below the working platform.
10. The tundish repair work area dust and noise reducing device according to claim 1, wherein: and sound insulation layers are arranged in the fixed sealing cover and the movable sealing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320824022.4U CN219311596U (en) | 2023-04-14 | 2023-04-14 | Dust removing and noise reducing device for tundish repairing operation area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320824022.4U CN219311596U (en) | 2023-04-14 | 2023-04-14 | Dust removing and noise reducing device for tundish repairing operation area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219311596U true CN219311596U (en) | 2023-07-07 |
Family
ID=87025211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320824022.4U Active CN219311596U (en) | 2023-04-14 | 2023-04-14 | Dust removing and noise reducing device for tundish repairing operation area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219311596U (en) |
-
2023
- 2023-04-14 CN CN202320824022.4U patent/CN219311596U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206262272U (en) | One kind is used for industrial pulse dust collector | |
| CN219311596U (en) | Dust removing and noise reducing device for tundish repairing operation area | |
| CN205323398U (en) | Plasma cutting equipment dust collector | |
| CN206844661U (en) | A kind of split type removable construction ground dedusting device | |
| CN210195074U (en) | Sand and dust cleaning device of roof waterproof system paving machine | |
| CN216358931U (en) | Dry ash removal system for SCR denitration catalyst module | |
| CN216367073U (en) | Air box pulse bag type dust collector | |
| CN214050987U (en) | A filter equipment for filtering dust in waste gas | |
| CN210304965U (en) | Turnover type dust removing device | |
| CN210944027U (en) | Movable discharging and dust removing system of transmission equipment | |
| CN210231505U (en) | Smoke collecting device for gravity casting machine | |
| CN211936020U (en) | Remove integration smoke and dust collection device | |
| CN217433046U (en) | Ladle-to-ladle dust removal device | |
| CN214327779U (en) | Flue gas collecting cover of desulfurization slag skimming station of molten iron ladle car | |
| CN110665328A (en) | Environmental dust removal method and system for steel slag hot stewing pool | |
| CN220243593U (en) | Automatic packing device for concrete admixture | |
| CN215998667U (en) | Engine cylinder lid foundry goods linkage sand removal device | |
| CN210251704U (en) | Air purification device for pulverized coal batching and dust collection | |
| CN211170729U (en) | Dust collecting device and dust removing system for blast furnace casting house | |
| CN215962591U (en) | Vacuum casting smoke dust treatment device | |
| CN219151091U (en) | Hot repair dust removal trapping device | |
| CN220216154U (en) | Rapid smoke removing mechanism for casting production | |
| CN217887300U (en) | Movable combined dust hood device of continuous casting bale rotary table | |
| CN211486912U (en) | Movable dry grinding dust removal environment-friendly workshop | |
| CN218903032U (en) | Ladle dust collector for continuous casting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |