CN202963015U - Steel-making secondary high-pressure dust removal device - Google Patents
Steel-making secondary high-pressure dust removal device Download PDFInfo
- Publication number
- CN202963015U CN202963015U CN 201220737560 CN201220737560U CN202963015U CN 202963015 U CN202963015 U CN 202963015U CN 201220737560 CN201220737560 CN 201220737560 CN 201220737560 U CN201220737560 U CN 201220737560U CN 202963015 U CN202963015 U CN 202963015U
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- steel
- smoke pipe
- dust
- smoke
- dust removal
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- Expired - Fee Related
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Abstract
The utility model relates to a dust removal device, in particular to a steel-making secondary high-pressure dust removal device. The steel-making secondary high-pressure dust removal device comprises a plurality of exhaust openings and a plurality of dust removers, wherein the exhaust openings are arranged on the top of a steel-making workshop, and the dust removers are connected with the exhaust openings. The exhaust openings are connected with the dust removers through a smoke tube assembly. The smoke tube assembly comprises a first smoke tube connected on the plurality of exhaust openings, a second smoke tube connected on the plurality of dust removers, and a third smoke tube used for being connected with the first smoke tube and the second smoke tube. The steel-making secondary high-pressure dust removal device can carry out secondary dust removal on smoke and dust produced in the process of steel-making, namely, the smoke and dust which can not be removed by primary dust removal in time can be exhausted through three high-pressure fans with 710 KW, and therefore the smoke and dust can be prevented from overflowing effectively, smoke contents in the workshop can be reduced, air cleanliness in the workshop can be improved, and physical health of workers can be guaranteed.
Description
Technical field
The utility model relates to a kind of dust arrester, relates in particular to a kind of steel-making secondary high-pressure dust arrester.
Background technology
Existing dust arrester is generally steel-making one-time dedusting device, and its principle is exactly that the flue dust that steel-making produces is siphoned away from smoke pipe by petticoat pipe with blower fan.The one-time dedusting device can satisfy the requirement of smoke evacuation in the situation that flue dust is less.But when the fume amount of steel-making generation is excessive, can cause blower fan can't in time get rid of flue dust, flue dust just easily occur excessive, not only cause environmental pollution, even can worker's life and health be threatened safely.
The utility model content
Defective and deficiency that the utility model exists in order to solve above-mentioned prior art provide a kind of and can prevent effectively that flue dust is excessive, reduce flue gas content in the workshop, improve air purity in the workshop, ensure the healthy steel-making secondary high-pressure dust arrester of worker.
The technical solution of the utility model: a kind of steel-making secondary high-pressure dust arrester, comprise the some inlet scoops and the some dedusters that are connected the inlet scoop that are arranged on the steelshop top, described inlet scoop is connected by the smoke pipe assembly with deduster, and described smoke pipe assembly comprises the first smoke pipe of being connected on some inlet scoops, is connected to the second smoke pipe on some dedusters and connects the first smoke pipe and the 3rd smoke pipe of the second smoke pipe.
Preferably, the quantity of described inlet scoop is 13, and the quantity of described deduster is three.
Preferably, the overall length of described the first smoke pipe, the second smoke pipe and the 3rd smoke pipe is 2500mm.
Preferably, described deduster is high pressure positive blower, and the power of described high pressure positive blower is 710 kilowatts.
The utility model carries out final dusting to the flue dust that steel-making produces, namely the high pressure positive blower of the one-time dedusting flue dust that has little time to absorb by three 710 kilowatts siphons away, can prevent effectively that flue dust is excessive, reduce flue gas content in the workshop, improve air purity in the workshop, ensure that the worker is healthy.
Description of drawings
Fig. 1 is structural representation of the present utility model.
1. steelshops in figure, 2. inlet scoop, 3. deduster, 4. the first smoke pipe, 5. the second smoke pipe, 6. the 3rd smoke pipe.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, but is not restriction to the utility model protection domain.
As shown in Figure 1, a kind of steel-making secondary high-pressure dust arrester, comprise 13 inlet scoops 2 that are arranged on steelshop 1 top and three dedusters 3 that are connected inlet scoop 2, inlet scoop 2 is connected by the smoke pipe assembly with deduster 3, and the smoke pipe assembly comprises the first smoke pipe 4 of being connected on inlet scoop 2, is connected to the second smoke pipe 5 on deduster 3 and connects the first smoke pipe 4 and the 3rd smoke pipe 6 of the second smoke pipe 5.The overall length of the first smoke pipe 4, the second smoke pipe 5 and the 3rd smoke pipe 6 is 2500mm.Deduster 3 is high pressure positive blower, and the power of described high pressure positive blower is 710 kilowatts.
Deduster of the present utility model (high pressure positive blower) separate unit flow can reach 600000m3/h, and maximum pressure can reach 4500Pa, and pulse valve is controlled its blowback time and number of times, realizes the effect of dedusting.
The utility model carries out final dusting to the flue dust that steel-making produces, namely the high pressure positive blower of the one-time dedusting flue dust that has little time to absorb by three 710 kilowatts siphons away, can prevent effectively that flue dust is excessive, reduce flue gas content in the workshop, improve air purity in the workshop, ensure that the worker is healthy.
Claims (4)
1. steel-making secondary high-pressure dust arrester, comprise the some inlet scoops and the some dedusters that are connected the inlet scoop that are arranged on the steelshop top, it is characterized in that: described inlet scoop is connected by the smoke pipe assembly with deduster, and described smoke pipe assembly comprises the first smoke pipe of being connected on some inlet scoops, is connected to the second smoke pipe on some dedusters and connects the first smoke pipe and the 3rd smoke pipe of the second smoke pipe.
2. a kind of steel-making secondary high-pressure dust arrester according to claim 1, it is characterized in that: the quantity of described inlet scoop is 13, the quantity of described deduster is three.
3. a kind of steel-making secondary high-pressure dust arrester according to claim 1, it is characterized in that: the overall length of described the first smoke pipe, the second smoke pipe and the 3rd smoke pipe is 2500mm.
4. a kind of steel-making secondary high-pressure dust arrester according to claim 2, it is characterized in that: described deduster is high pressure positive blower, the power of described high pressure positive blower is 710 kilowatts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220737560 CN202963015U (en) | 2012-12-28 | 2012-12-28 | Steel-making secondary high-pressure dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220737560 CN202963015U (en) | 2012-12-28 | 2012-12-28 | Steel-making secondary high-pressure dust removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202963015U true CN202963015U (en) | 2013-06-05 |
Family
ID=48504145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220737560 Expired - Fee Related CN202963015U (en) | 2012-12-28 | 2012-12-28 | Steel-making secondary high-pressure dust removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202963015U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731318A (en) * | 2016-12-29 | 2017-05-31 | 合肥盖特工程设备制造有限公司 | A kind of telescopic room weld fumes cleaning system |
| CN110528920A (en) * | 2018-05-23 | 2019-12-03 | 甘肃金土新能源材料科技有限公司 | A kind of closed cast steels melting environment-friendly air conditioner workshop |
-
2012
- 2012-12-28 CN CN 201220737560 patent/CN202963015U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731318A (en) * | 2016-12-29 | 2017-05-31 | 合肥盖特工程设备制造有限公司 | A kind of telescopic room weld fumes cleaning system |
| CN110528920A (en) * | 2018-05-23 | 2019-12-03 | 甘肃金土新能源材料科技有限公司 | A kind of closed cast steels melting environment-friendly air conditioner workshop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20201228 |