CN202521612U - Incineration treatment system for recovery of noble metal catalyst - Google Patents
Incineration treatment system for recovery of noble metal catalyst Download PDFInfo
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- CN202521612U CN202521612U CN2012200624552U CN201220062455U CN202521612U CN 202521612 U CN202521612 U CN 202521612U CN 2012200624552 U CN2012200624552 U CN 2012200624552U CN 201220062455 U CN201220062455 U CN 201220062455U CN 202521612 U CN202521612 U CN 202521612U
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- primary combustion
- burning
- stove
- noble metal
- combustion stove
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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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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Abstract
The utility model provides an incineration treatment system for recovery of a noble metal catalyst, which comprises a primary combustion furnace and a secondary combustion furnace, wherein the primary combustion furnace is provided with a material inlet and connected with an adjustable air supply device; the quantity of oxygen sent into the primary combustion furnace is controlled by adjusting the air supply device; after combustion, smoke is sent into the secondary combustion furnace through a smoke vent in the primary combustion furnace for sufficient combustion to produce pollution-free emissions. With the adoption of the incineration treatment system for the recovery of the noble metal catalyst, organic matters in the noble metal catalyst to be treated are removed; in addition, environmental pollution is reliably reduced; the recovery efficiency of the noble metal is ensured; the secondary pollution treatment in the recovery process is reduced; and the cost of the subsequent processing and treatment of the noble metal is reduced.
Description
Technical field
The utility model relates to a kind of burning processing system that is used to reclaim noble metal catalyst.
Background technology
At present; Can produce the noble metal catalyst of a large amount of absorption after saturated in the commercial production; And in China the Rare Metals Regeneration Treatment is started late, technology comparatively lags behind, and numerous handicraft workshops is in order to pursue short-term benefit; Adopt behindhand types such as open incineration, strong acid immersion to eliminate the organic matter that mixes in these noble metal catalysts, recycle through subsequent technique again.And in the processing procedure of these behindhand types, waste gas, waste liquid, waste residue arbitrarily discharge, and serious environment pollution endangers healthy.Therefore, environmental issue has become present China noble metal resource secondary cycle and has utilized problem the most serious in the process, and causes concern.
The utility model content
Problem to the prior art existence; The purpose of the utility model is to provide a kind of burning processing system that is used to reclaim noble metal catalyst; This burning processing system can removed the organic while in the noble metal catalyst effectively, has reduced the pollution of emission gases to environment.
For realizing a kind of burning processing system that is used to reclaim noble metal catalyst of above-mentioned purpose the utility model; This system comprises primary combustion stove and after-burning stove; The primary combustion stove is provided with charging aperture; And be connected with adjustable air inlet provisions device with the primary combustion stove; Send into the amount of oxygen in the primary combustion stove through regulating the control of air inlet provisions device, the flue gas after the burning is sent in the after-burning stove through the exhaust opening on the primary combustion stove and is formed the emission of substance of environmentally safe through fully burning.
Further, the body of heater of said primary combustion stove is built by refractory material and is formed, and its lower end is provided with automatic discharge valve, and the noble metal catalyst after burning is discharged out of the furnace.
Further, said air inlet provisions clothes is changed to tonic blower fan, and this blower fan feeds in the stove through the bottom of pipeline by said primary combustion stove, and the air that gets in the primary combustion stove is upwards fully mixed with noble metal catalyst to be recycled through fire grate.
Further, also be provided with burner in the said primary combustion stove,, the temperature in the primary combustion stove be controlled at the 200-400 degree through controlling said air inlet provisions device and said burner.
Further, burner and the said air inlet provisions device in the said primary combustion stove controlled according to setup parameter by control circuit automatically.
Further, said primary combustion stove and said after-burning stove are provided with the venting of dust explosion mouth.
The utility model is through making pending noble metal catalyst imperfect combustion in the primary combustion stove; Organic matter is separated with noble metal with the form of flue gas; And make the flue gas fully burning in after-burning stove after the separation, form the emission of substance of environmentally safe.When the organic matter in the pending noble metal catalyst is rejected, reliably reduced pollution like this, guaranteed the noble metal organic efficiency, reduced removal process and handled pollution once more, also reduced the processed cost of follow-up noble metal environment.
Description of drawings
The sketch map of Fig. 1 the utility model burning processing system.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further explain.
As shown in Figure 1; A kind of burning processing system that is used to reclaim noble metal catalyst of the utility model, this system comprises that this system comprises primary combustion stove 1 and after-burning stove 9, primary combustion stove 1 is built by refractory material and is formed; It is provided with charging aperture 3; And be provided with automatic discharge valve 6 in primary combustion stove 1 lower end, and the noble metal catalyst after burning is discharged out of the furnace, be sent to subsequent treatment process and handle.Be provided with burner 5 and fire grate 8 in primary combustion stove 1 stove; And connect air inlet provisions device 7 through pipeline in the body of heater lower end; Air inlet provisions device 7 is sent into the oxygen in the primary combustion stove 1 for taking a tonic or nourishing food to build up one's health blower fan through 7 controls of air inlet provisions device, and the air that gets into like this in the primary combustion stove 1 upwards fully mixes with noble metal catalyst 4 to be recycled through fire grate 8; And noble metal catalyst to be recycled 4 is burned owing under the condition of supporting; Through control air inlet provisions device 7 and burner 5, the temperature in primary combustion 1 stove is controlled at the 200-400 degree, produce unburnt flue gas; Again flue gas is sent into fully burning in the after-burning stove 9 through the smoke evacuation pipeline 10 on the primary combustion stove 1; It is above and the flue gas that gets in the stove is stopped in the stove more than 2 seconds at least that temperature in the after-burning stove 9 are controlled at 1100 degree, to guarantee abundant burning, forms the emission of substance of environmentally safe.In order to guarantee the safe in utilization of primary combustion stove 1 and after-burning stove 9, two bodies of heater are provided with explosion venting valve 2, to guarantee work safety.
All right, burner and air inlet provisions device in the primary combustion stove are controlled according to setup parameter by control circuit automatically.Increase work efficiency with automation control, reduce artificial the input.
All right, in the primary combustion stove, be provided with air-introduced machine, regulate furnace pressure by air-introduced machine, guarantee to be in the stove little negative-pressure firing state, this combustion system safety also suppresses the generation of noxious materials such as dioxin.
Above-mentioned example just is used to explain the utility model, and the embodiment of the utility model is not limited to these examples, and the various specific embodiment that meet the utility model thought that those skilled in the art made are all within the protection domain of the utility model.
Claims (6)
1. burning processing system that is used to reclaim noble metal catalyst; It is characterized in that; This system comprises primary combustion stove and after-burning stove, and the primary combustion stove is provided with charging aperture, and is connected with adjustable air inlet provisions device with the primary combustion stove; Send into the amount of oxygen in the primary combustion stove through regulating the control of air inlet provisions device, the flue gas after the burning is sent in the after-burning stove through the exhaust opening on the primary combustion stove and is formed the emission of substance of environmentally safe through fully burning.
2. burning processing system as claimed in claim 1 is characterized in that, the body of heater of said primary combustion stove is built by refractory material and formed, and its lower end is provided with automatic discharge valve, and the noble metal catalyst after burning is discharged out of the furnace.
3. burning processing system as claimed in claim 1; It is characterized in that; Said air inlet provisions clothes is changed to tonic blower fan; This blower fan feeds in the stove through the bottom of pipeline by said primary combustion stove, and the air that gets in the primary combustion stove is upwards fully mixed with noble metal catalyst to be recycled through fire grate.
4. burning processing system as claimed in claim 1 is characterized in that, also is provided with burner in the said primary combustion stove, through controlling said air inlet provisions device and said burner, the temperature in the primary combustion stove is controlled at the 200-400 degree.
5. burning processing system as claimed in claim 4 is characterized in that, burner and said air inlet provisions device in the said primary combustion stove are controlled according to setup parameter by control circuit automatically.
6. burning processing system as claimed in claim 1 is characterized in that, said primary combustion stove and said after-burning stove are provided with the venting of dust explosion mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200624552U CN202521612U (en) | 2012-02-24 | 2012-02-24 | Incineration treatment system for recovery of noble metal catalyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200624552U CN202521612U (en) | 2012-02-24 | 2012-02-24 | Incineration treatment system for recovery of noble metal catalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202521612U true CN202521612U (en) | 2012-11-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200624552U Expired - Fee Related CN202521612U (en) | 2012-02-24 | 2012-02-24 | Incineration treatment system for recovery of noble metal catalyst |
Country Status (1)
| Country | Link |
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| CN (1) | CN202521612U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104223961A (en) * | 2014-07-16 | 2014-12-24 | 常州市利众环保科技有限公司 | Moving cleaning barbecue and catering kitchen |
| CN104421943A (en) * | 2013-08-26 | 2015-03-18 | 杭州恒超电子科技有限公司 | Environmental friendly disposing technology and system thereof for waste electric motor and other waste containing organic matters |
| CN105387714A (en) * | 2015-11-30 | 2016-03-09 | 江苏立宇环境科技有限公司 | Secondary combustion furnace |
| CN107166403A (en) * | 2017-07-04 | 2017-09-15 | 于向真 | A kind of noble metal C catalyst incinerator and burning process |
-
2012
- 2012-02-24 CN CN2012200624552U patent/CN202521612U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421943A (en) * | 2013-08-26 | 2015-03-18 | 杭州恒超电子科技有限公司 | Environmental friendly disposing technology and system thereof for waste electric motor and other waste containing organic matters |
| CN104223961A (en) * | 2014-07-16 | 2014-12-24 | 常州市利众环保科技有限公司 | Moving cleaning barbecue and catering kitchen |
| CN105387714A (en) * | 2015-11-30 | 2016-03-09 | 江苏立宇环境科技有限公司 | Secondary combustion furnace |
| CN107166403A (en) * | 2017-07-04 | 2017-09-15 | 于向真 | A kind of noble metal C catalyst incinerator and burning process |
| CN107166403B (en) * | 2017-07-04 | 2019-03-05 | 于向真 | A kind of noble metal C catalyst incinerator and burning process |
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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: 20121107 Termination date: 20190224 |