CN203540290U - Smelting smoke and dust purifying column - Google Patents
Smelting smoke and dust purifying column Download PDFInfo
- Publication number
- CN203540290U CN203540290U CN201320713151.2U CN201320713151U CN203540290U CN 203540290 U CN203540290 U CN 203540290U CN 201320713151 U CN201320713151 U CN 201320713151U CN 203540290 U CN203540290 U CN 203540290U
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- smoke
- chamber
- strippant
- unicom
- smelting
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Abstract
The utility model discloses a smelting smoke and dust purifying column. The purifying column comprises a column drum and a spray device, wherein the column drum comprises a smoke exhaust chamber, an adsorption chamber and a smoke collection chamber; the adsorption chamber is arranged above the smoke collection chamber and is communicated with the smoke collection chamber via a filter layer stage; an ion adsorbent layer is arranged on the filter layer stage; the smoke collection chamber is communicated with a smoke outlet of a smelting furnace by a pipeline; the spray device comprises a booster pump, a spray pipe, a desorbent pool and a desorbent recovery pool; an inlet of the booster pump is communicated with the space in the desorbent pool by a pipeline, and an outlet of the booster pump is communicated with one end of the spray pipe; the other end of the spray pipe extends into the column drum to be arranged above the ion adsorbent layer; the desorbent recovery pool is communicated with the bottom of the smoke collection chamber by a pipeline. The purifying column can effectively remove harmful elements such as sulfides and micro-fine particle heavy metals and harmful toxic gas elements such as bromine gas and the like in the smoke and dust, is energy-saving and environment-friendly, is convenient to use and simple to operate, has high purifying efficiency and is low in manufacturing cost.
Description
Technical field
The utility model relates to field of smelting, relates in particular to a kind of smelting smoke dust purifying column.
Background technology
The smoke and dust purifier that smelting furnace uses at present, all generally to adopt smoke dust filter dedusting, although can remove most of smog and dust, but the harmful element for poison gases such as sulfide, microfine heavy metal harmful element, toxin and bromine gas cannot be removed, be thrown in air, contaminated environment, harm people are healthy.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of smelting smoke dust purifying column that can remove the poison gas harmful elements such as sulfide, microfine heavy metal harmful element and bromine gas in flue dust.
In order to solve the problems of the technologies described above, smelting smoke dust purifying column of the present utility model, comprises tower cylinder and spray equipment, and described tower cylinder comprises smoke extraction chamber, adsorbent chamber and smoke collecting chamber, described smoke extraction chamber be placed in adsorbent chamber top and with adsorbent chamber UNICOM, this smoke extraction chamber top is provided with exhaust opening; Described adsorbent chamber is placed in smoke collecting chamber top and by filtering layer platform and smoke collecting chamber UNICOM, described filtering layer platform is provided with ion adsorbent layer; The exhaust opening of described smoke collecting chamber and smelting furnace is by pipeline UNICOM; Described spray equipment comprises booster pump, shower, strippant pond and strippant recovery pond, the entrance of described booster pump is by pipeline and strippant Chi Nei space UNICOM, outlet and shower one end UNICOM, this shower other end stretches into tower cylinder and is built in ion adsorbent layer top, and the strippant that booster pump pumps into is sprayed on ion adsorbent layer; Described strippant recovery pond is by pipeline and smoke collecting chamber bottom UNICOM.
Top, described strippant pond and strippant recovery pond top UNICOM.So that strippant can constantly recycle, make full use of, operate simplyr, use more convenient.
Described shower stretches into tower cylinder inner segment and is provided with equally distributed strippant mouth spray.So that strippant is sprayed on ion adsorbent layer more equably, remove better the harmful element of ion adsorbent absorption.
Described smoke collecting chamber and UNICOM's smelting furnace exhaust opening pipeline are by blower fan UNICOM.In order to accelerate flue dust flow velocity, improve purification speed, increase work efficiency.
Described ion adsorbent layer is active carbon layer.
Adopt structure of the present utility model, owing to being provided with tower cylinder and spray equipment, tower cylinder comprises smoke extraction chamber, adsorbent chamber and smoke collecting chamber, adsorbent chamber is placed in smoke collecting chamber top and passes through filtering layer platform and smoke collecting chamber UNICOM, filtering layer platform is provided with ion adsorbent layer, and spray equipment comprises booster pump, shower, strippant pond and strippant recovery pond.During use, flue dust enters smoke collecting chamber, ion adsorbent layer through adsorbent chamber enters smoke extraction chamber, flue dust enters the process of adsorbent chamber from smoke collecting chamber, the poison gases such as sulfide, microfine heavy metal harmful element, toxin and bromine gas in flue dust are adsorbed by ion adsorbent, clarifying smoke is effective, free from environmental pollution.When the poison gases such as sulfide, microfine heavy metal harmful element, toxin and the bromine gas of ion adsorbent layer absorption reach capacity state, start spray equipment simultaneously, the harmful element that spray equipment ejection strippant cleans the poison gases such as sulfide, microfine heavy metal harmful element, toxin and the bromine gas of ion adsorbent layer absorption flows into smoke collecting chamber bottom with strippant, by pipeline, flow into strippant recovery pond precipitation again, ion adsorbent layer is reusable, energy-conserving and environment-protective, easy to use.The utility model can effectively be removed the poison gas harmful elements such as sulfide, microfine heavy metal harmful element and the bromine gas in flue dust, energy-conserving and environment-protective, and easy to use, simple to operate, purification efficiency is high, low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail:
As shown in Figure 1, smelting smoke dust purifying column of the present utility model, comprises tower cylinder and spray equipment, and tower cylinder comprises smoke extraction chamber 1, adsorbent chamber and smoke collecting chamber 7.Smoke extraction chamber 1 be placed in adsorbent chamber top and with adsorbent chamber UNICOM, this smoke extraction chamber 1 top is provided with exhaust opening.Adsorbent chamber is placed in smoke collecting chamber 7 tops and by filtering layer platform 4 and smoke collecting chamber 7 UNICOMs, filtering layer platform 4 is provided with active carbon layer 3.Smoke collecting chamber 7 passes through pipeline 6 UNICOMs with the exhaust opening of smelting furnace.Spray equipment comprises booster pump 11, shower 12, strippant pond 9 and strippant recovery pond 8, the entrance of described booster pump 11 is by pipeline 10 and interior space, strippant pond 9 UNICOM, outlet and shower 12 one end UNICOMs, these shower 12 other ends stretch into tower cylinder and are built in ion adsorbent layer 3 top, and the strippant that booster pump 11 is pumped into is sprayed on ion adsorbent layer 3.Strippant recovery pond 8 is by pipeline and smoke collecting chamber 7 bottom UNICOMs.
In order to make strippant can constantly recycle, make full use of, operate simplyr, use more convenient.9 tops, strippant pond and strippant recovery pond 8 top UNICOMs.
For strippant is sprayed on ion adsorbent layer more equably, remove better the harmful element of ion adsorbent absorption.Shower 12 stretches into tower cylinder inner segment and is provided with equally distributed strippant mouth spray 2.
In order to accelerate flue dust flow velocity, improve purification speed, increase work efficiency.Smoke collecting chamber 7 passes through blower fan 5 UNICOMs with UNICOM's smelting furnace exhaust opening pipeline 6.
Ion adsorbent layer 3 of the present utility model can be active carbon layer, can be also other the ion adsorbent layer with identical function.
Claims (5)
1. a smelting smoke dust purifying column, it is characterized in that: comprise tower cylinder and spray equipment, described tower cylinder comprises smoke extraction chamber (1), adsorbent chamber and smoke collecting chamber (7), described smoke extraction chamber (1) be placed in adsorbent chamber top and with adsorbent chamber UNICOM, this smoke extraction chamber (1) top is provided with exhaust opening; Described adsorbent chamber is placed in smoke collecting chamber (7) top and by filtering layer platform (4) and smoke collecting chamber (7) UNICOM, described filtering layer platform (4) is provided with ion adsorbent layer (3); Described smoke collecting chamber (7) passes through pipeline (6) UNICOM with the exhaust opening of smelting furnace; Described spray equipment comprises booster pump (11), shower (12), strippant pond (9) and strippant recovery pond (8), the entrance of described booster pump (11) is by pipeline (10) and strippant pond (9) interior space UNICOM, outlet and shower (12) one end UNICOM, this shower (12) other end stretches into tower cylinder and is built in ion adsorbent layer (3) top, and the strippant that booster pump (11) is pumped into is sprayed on ion adsorbent layer (3); Described strippant recovery pond (8) is by pipeline and smoke collecting chamber (7) bottom UNICOM.
2. smelting smoke dust purifying column according to claim 1, is characterized in that: (9) top, described strippant pond and strippant recovery pond (8) top UNICOM.
3. according to the smelting smoke dust purifying column described in claim or 1 or 2, it is characterized in that: described shower (12) stretches into tower cylinder inner segment and is provided with equally distributed strippant mouth spray (2).
4. according to the smelting smoke dust purifying column described in claim or 1 or 2, it is characterized in that: described smoke collecting chamber (7) passes through blower fan (5) UNICOM with UNICOM's smelting furnace exhaust opening pipeline (6).
5. smelting smoke dust purifying column according to claim 1, is characterized in that: described ion adsorbent layer (3) is active carbon layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320713151.2U CN203540290U (en) | 2013-11-13 | 2013-11-13 | Smelting smoke and dust purifying column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320713151.2U CN203540290U (en) | 2013-11-13 | 2013-11-13 | Smelting smoke and dust purifying column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203540290U true CN203540290U (en) | 2014-04-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320713151.2U Expired - Fee Related CN203540290U (en) | 2013-11-13 | 2013-11-13 | Smelting smoke and dust purifying column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203540290U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107754595A (en) * | 2016-08-16 | 2018-03-06 | 北京大运伟业防水工程有限公司 | Waterproof roll special environment protection purification apparatus |
| CN108144411A (en) * | 2017-11-22 | 2018-06-12 | 湖南望隆企业管理咨询有限公司 | Environmental protective type chemical waste gas purification apparatus |
-
2013
- 2013-11-13 CN CN201320713151.2U patent/CN203540290U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107754595A (en) * | 2016-08-16 | 2018-03-06 | 北京大运伟业防水工程有限公司 | Waterproof roll special environment protection purification apparatus |
| CN108144411A (en) * | 2017-11-22 | 2018-06-12 | 湖南望隆企业管理咨询有限公司 | Environmental protective type chemical waste gas purification apparatus |
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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 |
Granted publication date: 20140416 Termination date: 20151113 |
|
| EXPY | Termination of patent right or utility model |