CN204555666U - Reclaim the brickkiln of antimony - Google Patents
Reclaim the brickkiln of antimony Download PDFInfo
- Publication number
- CN204555666U CN204555666U CN201520115814.XU CN201520115814U CN204555666U CN 204555666 U CN204555666 U CN 204555666U CN 201520115814 U CN201520115814 U CN 201520115814U CN 204555666 U CN204555666 U CN 204555666U
- Authority
- CN
- China
- Prior art keywords
- antimony
- brickkiln
- bagroom
- blower fan
- pipeline
- 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.)
- Expired - Fee Related
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Classifications
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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
- Y02P10/20—Recycling
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to a kind of brickkiln reclaiming antimony, comprise brickkiln main body, antimony retracting device, exhaust passage is provided with bottom the wall of brickkiln main body, antimony retracting device comprises blower fan, bagroom, spray purification tower, the air inlet of blower fan is connected with the Vent passageway of brickkiln main body, the gas outlet of blower fan is connected with the air inlet of bagroom by pipeline, and the air outlet of bagroom is connected with spray purification tower by pipeline.The utility model structure is simple, and used device is few, and cost is low, and the rate of recovery is high, and the process reclaiming antimony does not only produce pollution, also brickkiln will be discharged to originally the off-gas recovery in air, energy-conserving and environment-protective.
Description
Technical field
The utility model relates to a kind of brickkiln, especially a kind of brickkiln that can reclaim antimony from the flue gas of brickkiln.
Background technology
Antimony is the glossy hard and crisp poisonous metalloid of silvery white.The purposes of antimony mainly contains for lead-antimony alloy plate used in lead-acid battery, antimony makes with plumbous and tin the performance that alloy can be used to promote welding material, bullet and bearing, antimonial is the important additives of broad-spectrum chloride and brominated flame-retardant, antimony also has its extensive use in emerging microelectric technique, as AMD video card manufactures.
China is antimony maximum in the world and production of chemicals state thereof, and antimony is mainly present in ore at nature, and the industrial making method of antimony is first roasting, more at high temperature reduces with carbon, or direct metallic iron reduces stibnite.Antimony is except being distributed in the ores such as stibnite, some inferior antimony are also distributed in some little muck stones or earth, the generally reduction extraction in blast furnace of inferior ore, but the cost of the low-quality antimony of special extraction is too high in blast furnace, again because antimony has certain toxicity, antimony in rubble earth can with the wind or dispersion of flow cause large-area environmental pollution, therefore must process these rubble earth.
Summary of the invention
For above-mentioned reasons, the purpose of this utility model is to provide a kind of at the brickkiln that can reclaim again antimony of baking bricks simultaneously.
For achieving the above object, the utility model adopts a kind of brickkiln reclaiming antimony, comprise brickkiln main body, antimony retracting device, exhaust passage is provided with bottom the wall of brickkiln main body, antimony retracting device comprises blower fan, bagroom, spray purification tower, the air inlet of blower fan is connected with the Vent passageway of brickkiln main body, and the gas outlet of blower fan is connected with the air inlet of bagroom by pipeline, and the air outlet of bagroom is connected with spray purification tower by pipeline.
The utility model is set to described bagroom further and comprises the first bagroom and the second bagroom, and the air outlet of the first bagroom is connected by pipeline with between the air inlet of the second bagroom.
The utility model is set to be provided with blower fan between described second bagroom and spray purification tower further, and the air inlet of blower fan and gas outlet are connected respectively by the air outlet of pipeline and the second bagroom and spray purification tower.
Brickkiln of the present utility model adopts the earth containing antimony to fire fragment of brick, antimony fusing evaporation can be formed antimony flue gas by the high temperature that brickkiln produces in the process of baking bricks, the utility model connects antimony retracting device on brickkiln, by baking bricks in brickkiln, produced flue gas sucks in antimony retracting device by blower fan, owing to have left brickkiln antimony cooling solidification, by the bagroom of antimony retracting device, most antimony sedimentation is collected, remaining flue dust enters spray purification tower again, by spray, remaining antimony is deposited to spray purification tower bottom collection.
Antimony is melted by the heat produced of baking bricks by the utility model; save the energy resource consumption of melting antimony in blast furnace; and the script flue gas will discharged outside brickkiln is absorbed by antimony retracting device; and by multiple tracks dedusting recovery, the noble metals such as the antimony contained in flue gas are reclaimed; and finally adopt spray cleaning; unnecessary gas can not be remained, realize " 0 " gas discharging of brickkiln, protect environment.The utility model structure is simple, and used device is few, and cost is low, and the rate of recovery is high, and the process reclaiming antimony does not only produce pollution, also brickkiln will be discharged to originally the off-gas recovery in air, energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model specific embodiment.
Detailed description of the invention
As shown in Figure 1, specific embodiment of the utility model is a kind of brickkiln reclaiming antimony, comprise brickkiln main body 1, antimony retracting device, exhaust passage 11 is provided with bottom the wall of brickkiln main body 1, antimony retracting device comprises the first blower fan 2, first bagroom 3, second bagroom 4, spray purification tower 6, the air inlet of the first blower fan 2 exports with the exhaust passage 11 of brickkiln main body 1 and is connected, the gas outlet of the first blower fan 2 is connected by the air inlet of pipeline with the first bagroom 3, the air outlet of the first bagroom 3 is connected by pipeline with between the air inlet of the second bagroom 4, the air outlet of the second bagroom 4 is connected with spray purification tower 6 by pipeline, the second blower fan 5 is provided with between second bagroom 4 and spray purification tower 6, the air inlet of the second blower fan 5 and gas outlet are connected respectively by the air outlet of pipeline and the second bagroom 4 and spray purification tower 6.
Brickkiln of the present utility model adopts the earth containing antimony to fire fragment of brick, antimony fusing evaporation can be formed antimony flue gas by the high temperature that brickkiln produces in the process of baking bricks, produced flue gas of baking bricks in brickkiln sucks in antimony retracting device by blower fan by the antimony retracting device that brickkiln connects, owing to have left brickkiln antimony cooling solidification, solid-state antimony is collected most antimony sedimentation by the first bagroom of antimony retracting device and the second bagroom, remaining flue dust enters spray purification tower again, by spray, remaining antimony is deposited to spray purification tower bottom collection, unnecessary waste gas can not be discharged.
The utility model is not limited to above-mentioned detailed description of the invention, other according to the change of claims also in protection domain of the present utility model.The utility model is not limited to the recovery of antimony, and other such as noble metals such as zinc, indium also can adopt the utility model to reclaim.
Claims (3)
1. one kind is reclaimed the brickkiln of antimony, it is characterized in that: the brickkiln of described recovery antimony comprises brickkiln main body, antimony retracting device, exhaust passage is provided with bottom the wall of brickkiln main body, antimony retracting device comprises blower fan, bagroom, spray purification tower, the air inlet of blower fan is connected with the Vent passageway of brickkiln main body, the gas outlet of blower fan is connected with the air inlet of bagroom by pipeline, and the air outlet of bagroom is connected with spray purification tower by pipeline.
2. the brickkiln of recovery antimony according to claim 1, it is characterized in that: described bagroom comprises the first bagroom and the second bagroom, the air outlet of the first bagroom is connected by pipeline with between the air inlet of the second bagroom.
3. the brickkiln of recovery antimony according to claim 2, it is characterized in that: be provided with blower fan between described second bagroom and spray purification tower, the air inlet of blower fan and gas outlet are connected respectively by the air outlet of pipeline and the second bagroom and spray purification tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520115814.XU CN204555666U (en) | 2015-02-16 | 2015-02-16 | Reclaim the brickkiln of antimony |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520115814.XU CN204555666U (en) | 2015-02-16 | 2015-02-16 | Reclaim the brickkiln of antimony |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204555666U true CN204555666U (en) | 2015-08-12 |
Family
ID=53830765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520115814.XU Expired - Fee Related CN204555666U (en) | 2015-02-16 | 2015-02-16 | Reclaim the brickkiln of antimony |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204555666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106186000A (en) * | 2016-05-19 | 2016-12-07 | 北京圣祥天宝商贸有限公司 | High temperature salt making equipment |
-
2015
- 2015-02-16 CN CN201520115814.XU patent/CN204555666U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106186000A (en) * | 2016-05-19 | 2016-12-07 | 北京圣祥天宝商贸有限公司 | High temperature salt making equipment |
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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: 20150812 Termination date: 20170216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |