CN202272938U - Lead and zinc recoverer - Google Patents
Lead and zinc recoverer Download PDFInfo
- Publication number
- CN202272938U CN202272938U CN2011203778435U CN201120377843U CN202272938U CN 202272938 U CN202272938 U CN 202272938U CN 2011203778435 U CN2011203778435 U CN 2011203778435U CN 201120377843 U CN201120377843 U CN 201120377843U CN 202272938 U CN202272938 U CN 202272938U
- Authority
- CN
- China
- Prior art keywords
- container
- zinc
- lead
- plumbous zinc
- withdrawer
- 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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- 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
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses a lead and zinc recoverer, which comprises a container for containing absorption liquid, the container is provided with an inlet and an outlet, heaters for heating the absorption liquid in the container are arranged on the container, and a plurality of baffles are arranged in the container, so that a zigzag passage is formed between the inlet and the outlet of the container. The lead and zinc recoverer has a simple structure, and is convenient to use; by utilizing the characteristic of mutual association between lead and zinc, the lead and zinc recoverer uses molten lead-zinc-tin alloy to carry out hot overflow adsorption treatment on lead and zinc in waste water or waste gas, and moreover, because the lead and zinc recoverer utilizes the stability of tin not easily volatilized in the air, secondary production cannot be caused.
Description
Technical field
The utility model relates to a kind of be used for reclaiming gas or the plumbous retrieving arrangement of liquid zinc.
Background technology
In some Industrial processes, can discharge the waste water or the waste gas that contain plumbous zinc, if do not reclaim, not only cause waste, but also environment is caused detrimentally affect.
More existing recovery systems adopt complicated adsorption unit, and not only cost is high but also can not all reclaim.
The utility model content
The utility model provides a kind of withdrawer simple in structure, easy to use, and the zinc that the plumbous Zinc-tin alloy of molten state capable of using absorbs in gas or the liquid is plumbous.
A kind of plumbous zinc withdrawer; Comprise the container that is used for the splendid attire absorption liquid; This container has import and outlet, is provided with the heating unit that is used for heating container absorbed inside liquid, is provided with the traverse baffle that forms circuitous channel between some imports that make container and the outlet in the described container.
As preferably, described heating unit is a gas combustion tube, can be arranged on described container outer wall, through the inner absorption liquid of the burning heating container of combustion gas.
Described container is a cube structure, and described traverse baffle is 3～20, preferred 6～15.
As preferably, described traverse baffle is parallel to each other, and the staggered inwall that is fixed on container, makes between import and the outlet of container and forms circuitous channel.
Described absorption liquid is the plumbous Zinc-tin alloy of molten state, is in molten state in order to make plumbous Zinc-tin alloy, and the temperature of absorption liquid is generally 300～500 ℃.
In the described plumbous Zinc-tin alloy, lead, zinc, tin three's weight ratio is 3: 2～5: 2～6, preferred 3: 3: 4.
When the plumbous zinc withdrawer of the utility model uses; Import with pending waste water that contains plumbous zinc or exhaust gas utilization HPP feeding container; In the circuitous channel between import and outlet; Plumbous zinc in waste water or the waste gas can be absorbed liquid gradually and absorb, and the tail gas after the processing (waste liquid is by high-temperature gasification) is discharged from outlet of container.
The plumbous zinc withdrawer of the utility model is simple in structure, easy to use; Utilize the characteristic of the mutual association of plumbous zinc; Plumbous Zinc-tin alloy with molten state carries out the excessive adsorption treatment of heat to the plumbous zinc in waste water or the waste gas, and has utilized tin not volatile stability in air, can not cause secondary pollution.
Description of drawings
Fig. 1 is the internal structure synoptic diagram of the plumbous zinc withdrawer of the utility model.
Embodiment
Referring to accompanying drawing; A kind of plumbous zinc withdrawer of the utility model comprises the container 1 that is used for the splendid attire absorption liquid, and container 1 is a cube structure; Have import 4 that is positioned at the bottom and the outlet 3 that is positioned at the top, be provided with some traverse baffles 2 in the container 1 and make the import 4 of container and export and form circuitous passage between 3.
Be example with nine traverse baffles among the figure, the inwall of the first layer (going up number) traverse baffle right-hand member and container is fixed, and leaves passage between the inwall of left end and container; The inwall of second layer traverse baffle left end and container is fixed; Leave passage between the inwall of right-hand member and container, i.e. staggered arrangement, by that analogy.
Absorption liquid is the plumbous Zinc-tin alloy of molten state, is in molten state in order to make plumbous Zinc-tin alloy, and the temperature of absorption liquid is generally 300～500 ℃, and in the plumbous Zinc-tin alloy, lead, zinc, tin three's weight ratio is 3: 3: 4.
When the plumbous zinc withdrawer of the utility model uses; Import with pending waste water that contains plumbous zinc or exhaust gas utilization HPP feeding container; In the circuitous channel between import and outlet, the plumbous zinc in waste water or the waste gas can be absorbed liquid gradually and absorb, and nine traverse baffles can prolong the moving line of waste water (high temperature is down by gasification) or waste gas; Also prolonged the adsorption time of absorption liquid, the plumbous zinc in waste water or the waste gas has all been adsorbed recovery plumbous zinc.
Wherein the zinc in the absorption liquid produces adsorption to lead; Lead in waste water or the waste gas is adsorbed in the absorption liquid; In like manner the lead in the absorption liquid produces adsorption to zinc, and the zinc in waste water or the waste gas is adsorbed in the absorption liquid, and the tail gas after the processing is discharged from outlet of container.
The plumbous zinc withdrawer of the utility model is simple in structure, easy to use; Utilize the characteristic of the mutual association of plumbous zinc; Plumbous Zinc-tin alloy with molten state carries out the excessive adsorption treatment of heat to the plumbous zinc in its waste water or the waste gas, and has utilized tin not volatile stability in air, can not cause secondary pollution.
Claims (6)
1. plumbous zinc withdrawer; It is characterized in that comprise the container that is used for the splendid attire absorption liquid, this container has import and outlet; Be provided with the heating unit that is used for heating container absorbed inside liquid, be provided with the traverse baffle that forms circuitous channel between some imports that make container and the outlet in the described container.
2. plumbous zinc withdrawer as claimed in claim 1 is characterized in that described heating unit is a gas combustion tube.
3. plumbous zinc withdrawer as claimed in claim 2 is characterized in that described gas combustion tube is arranged on the outer wall of container.
4. like each described plumbous zinc withdrawer of claim 1～3, it is characterized in that described container is a cube structure, described traverse baffle is 3～20.
5. plumbous zinc withdrawer as claimed in claim 4 is characterized in that described traverse baffle is 6～15.
6. plumbous zinc withdrawer as claimed in claim 5 is characterized in that described traverse baffle is parallel to each other, and the staggered inwall that is fixed on container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203778435U CN202272938U (en) | 2011-09-29 | 2011-09-29 | Lead and zinc recoverer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203778435U CN202272938U (en) | 2011-09-29 | 2011-09-29 | Lead and zinc recoverer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202272938U true CN202272938U (en) | 2012-06-13 |
Family
ID=46193308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203778435U Expired - Fee Related CN202272938U (en) | 2011-09-29 | 2011-09-29 | Lead and zinc recoverer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202272938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312100A (en) * | 2011-09-29 | 2012-01-11 | 王亿理 | Lead zinc recovering device |
-
2011
- 2011-09-29 CN CN2011203778435U patent/CN202272938U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312100A (en) * | 2011-09-29 | 2012-01-11 | 王亿理 | Lead zinc recovering device |
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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: 20120613 Termination date: 20150929 |
|
| EXPY | Termination of patent right or utility model |