CN217391920U - Special waste gas online dust removal equipment for electric furnace - Google Patents
Special waste gas online dust removal equipment for electric furnace Download PDFInfo
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- CN217391920U CN217391920U CN202123409527.4U CN202123409527U CN217391920U CN 217391920 U CN217391920 U CN 217391920U CN 202123409527 U CN202123409527 U CN 202123409527U CN 217391920 U CN217391920 U CN 217391920U
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- dust removing
- waste gas
- spraying
- electric furnace
- spray
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- 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
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Abstract
The utility model provides an online dust removing device for waste gas special for an electric furnace, which comprises a dust removing device, wherein a spraying device is arranged above the dust removing device, and a water storage tank is arranged below the dust removing device; an exhaust gas inlet is arranged above one side of the dust removing equipment, and an air inlet pipe is arranged at the exhaust gas inlet; a liquid level detector is arranged below the inner side of the dust removing equipment; the liquid level detector is matched with the water storage tank for use; the tank below is equipped with the drain pipe, is equipped with the control valve on the drain pipe, simple structure, and reasonable in design utilizes the spray set of dust collecting equipment top to spray the operation, and the dust in the neutralization waste gas, liquid after the neutralization directly falls into the tank, and when the liquid level reached level detector's rated value, the control valve was opened, discharges through the drain pipe, and the gas after the neutralization simultaneously passes through blast pipe discharge, green, safe and reliable.
Description
Technical Field
The utility model relates to a waste gas dust removal technical field mainly relates to a special waste gas online dust collecting equipment of electric stove.
Background
The waste gas refers to toxic and harmful gas discharged by human in the production and living process. The electric furnace generates a large amount of high-temperature smoke containing dust and CO in the production process, the average smoke dust amount generated per ton of steel is 18-20kg, energy is seriously wasted, and the environment is seriously polluted. Therefore, a dust removing device capable of removing the waste gas of the electric furnace is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides an above-mentioned problem, provide a special waste gas online dust collecting equipment of electric stove.
The specific technical scheme is as follows:
the online dust removal device for the waste gas special for the electric furnace comprises a dust removal device, wherein a spraying device is arranged above the dust removal device, and a water storage tank is arranged below the dust removal device; a waste gas inlet is arranged above one side of the dust removing equipment, an exhaust pipe is arranged above the other side of the dust removing equipment, and an air inlet pipe is arranged at the waste gas inlet; a liquid level detector is arranged below the inner side of the dust removing equipment; the liquid level detector is matched with the water storage tank for use; a drain pipe is arranged below the water storage tank, and a control valve is arranged on the drain pipe.
The special waste gas online dust removing equipment for the electric furnace comprises a rotating bearing and a spraying base, wherein the rotating bearing is provided with a fixed water pipe, the spraying base is of a hexagonal structure, and a plurality of spraying assemblies are uniformly arranged on the periphery of the spraying base.
According to the special waste gas online dust removing equipment for the electric furnace, the rotating bearing is matched with the spraying base for use, and the rotating bearing controls the spraying base to rotate.
The special waste gas online dust removing equipment for the electric furnace is characterized in that the spraying assembly comprises a mounting seat, an adjusting rod and a spray head, and the mounting seat is fixedly welded on the spraying base.
The special waste gas online dust removing equipment for the electric furnace is characterized in that one end of the adjusting rod is fixedly connected with the spray head in a welding mode, and the other end of the adjusting rod is connected with the mounting seat through the rotating rod.
The special waste gas online dust removing equipment for the electric furnace is characterized in that the spray head is provided with the spray holes.
The utility model has the advantages that:
the utility model provides an online dust removing device for waste gas special for an electric furnace, which comprises a dust removing device, wherein a spraying device is arranged above the dust removing device, and a water storage tank is arranged below the dust removing device; a waste gas inlet hole is arranged above one side of the dust removing equipment, and an air inlet pipe is arranged at the waste gas inlet hole; a liquid level detector is arranged below the inner side of the dust removing equipment; the liquid level detector is matched with the water storage tank for use; the tank below is equipped with the drain pipe, is equipped with the control valve on the drain pipe, simple structure, and reasonable in design utilizes the spray set of dust collecting equipment top to spray the operation, and the dust in the neutralization waste gas, liquid after the neutralization directly falls into the tank, and when the liquid level reached level detector's rated value, the control valve was opened, discharges through the drain pipe, and the gas after the neutralization simultaneously passes through blast pipe discharge, green, safe and reliable.
Drawings
Fig. 1 is an overall structure diagram of the present invention.
Fig. 2 is a structural diagram of the spraying device of the utility model.
Fig. 3 is a structure diagram of the nozzle of the present invention.
In the figure: dust collecting equipment 1, spray set 2, tank 3, waste gas inlet 4, blast pipe 5, intake pipe 6, liquid level detector 7, drain pipe 8, control valve 9, rolling bearing 10, spray base 11, fixed water pipe 12, spray assembly 13, mount pad 14, adjust pole 15, shower nozzle 16, dwang 17, jet orifice 18.
Detailed Description
For making the technical scheme of the utility model clear more clearly and definitely, it is right to combine the drawing below the utility model discloses further describe, any is right the utility model discloses technical scheme's technical characteristic carries out the scheme that equivalent replacement and conventional reasoning reachs and all falls into the utility model discloses protection scope.
As shown in the figure, the online dust removal equipment for the waste gas special for the electric furnace comprises dust removal equipment 1, wherein a spraying device 2 is arranged above the dust removal equipment 1, and a water storage tank 3 is arranged below the dust removal equipment 1; a waste gas inlet hole 4 is arranged above one side of the dust removing equipment 1, an exhaust pipe 5 is arranged above the other side of the dust removing equipment, and an air inlet pipe 6 is arranged at the waste gas inlet hole 4; a liquid level detector 7 is arranged below the inner side of the dust removing equipment 1; the liquid level detector 7 is matched with the water storage tank 3 for use; a drain pipe 8 is arranged below the water storage tank 3, and a control valve 9 is arranged on the drain pipe 8.
The spraying device 2 comprises a rotating bearing 10 and a spraying base 11, a fixed water pipe 12 is arranged on the rotating bearing 10, the spraying base 11 is of a hexagonal structure, and a plurality of spraying assemblies 13 are uniformly arranged on the periphery of the spraying base 11.
The rotating bearing 10 is matched with the spray base 11 for use, and the rotating bearing 10 controls the spray base 11 to rotate.
The spraying assembly 13 comprises a mounting seat 14, an adjusting rod 15 and a spray head 16, wherein the mounting seat 14 is fixedly welded on the spraying base 11.
One end of the adjusting rod 15 is fixedly connected with the spray head 16 in a welding mode, and the other end of the adjusting rod is connected with the mounting seat 14 through a rotating rod 17.
The spray head 16 is provided with a spray hole 18.
The utility model provides an online dust collecting equipment of special waste gas of electric stove utilizes the spray set of dust collecting equipment top to spray the operation, and the dust in the neutralization waste gas, liquid after the neutralization directly falls into the tank, when the liquid level reaches the rated value of liquid level detector, opens the control valve, discharges through the drain pipe, and the gas after the neutralization passes through blast pipe discharge, green, safe and reliable simultaneously.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The online dust removal device for the waste gas special for the electric furnace comprises a dust removal device (1) and is characterized in that a spraying device (2) is arranged above the dust removal device (1), and a water storage tank (3) is arranged below the dust removal device (1); a waste gas inlet hole (4) is arranged above one side of the dust removing equipment (1), an exhaust pipe (5) is arranged above the other side of the dust removing equipment, and an air inlet pipe (6) is arranged at the waste gas inlet hole (4); a liquid level detector (7) is arranged below the inner side of the dust removing device (1); the liquid level detector (7) is matched with the water storage tank (3) for use; a drain pipe (8) is arranged below the water storage tank (3), and a control valve (9) is arranged on the drain pipe (8).
2. The on-line dust removing device for the exhaust gas special for the electric furnace according to claim 1, wherein the spraying device (2) comprises a rotating bearing (10) and a spraying base (11), a fixed water pipe (12) is arranged on the rotating bearing (10), the spraying base (11) is of a hexagonal structure, and a plurality of spraying assemblies (13) are uniformly arranged on the periphery of the spraying base (11).
3. The on-line dust removing device for the exhaust gas special for the electric furnace as claimed in claim 2, wherein the rotary bearing (10) is used in cooperation with the spray base (11), and the rotary bearing (10) controls the spray base (11) to rotate.
4. The online dust removing device for the exhaust gas special for the electric furnace as claimed in claim 2, wherein the spraying assembly (13) comprises a mounting seat (14), an adjusting rod (15) and a spray head (16), and the mounting seat (14) is fixedly welded on the spraying base (11).
5. The online dust removing equipment for the exhaust gas special for the electric furnace according to claim 4, wherein one end of the adjusting rod (15) is fixedly connected with the spray head (16) in a welding mode, and the other end of the adjusting rod is connected with the mounting seat (14) through a rotating rod (17).
6. The on-line dust removing apparatus for flue gas dedicated to electric furnaces as claimed in claim 4, wherein said shower head (16) is provided with spray holes (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123409527.4U CN217391920U (en) | 2021-12-31 | 2021-12-31 | Special waste gas online dust removal equipment for electric furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123409527.4U CN217391920U (en) | 2021-12-31 | 2021-12-31 | Special waste gas online dust removal equipment for electric furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217391920U true CN217391920U (en) | 2022-09-09 |
Family
ID=83133868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123409527.4U Active CN217391920U (en) | 2021-12-31 | 2021-12-31 | Special waste gas online dust removal equipment for electric furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217391920U (en) |
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2021
- 2021-12-31 CN CN202123409527.4U patent/CN217391920U/en active Active
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