CN103438479A - Adjustable smelting furnace - Google Patents
Adjustable smelting furnace Download PDFInfo
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- CN103438479A CN103438479A CN2013103129471A CN201310312947A CN103438479A CN 103438479 A CN103438479 A CN 103438479A CN 2013103129471 A CN2013103129471 A CN 2013103129471A CN 201310312947 A CN201310312947 A CN 201310312947A CN 103438479 A CN103438479 A CN 103438479A
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- China
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- smelting furnace
- mixed gas
- controller
- adjustable
- combustor
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention discloses an adjustable smelting furnace, which comprises a combustor, a mixed gas tube, a mixed gas valve unit and a controller, wherein the mixed gas tube and the mixed gas valve unit are connected with the combustor in sequence; the controller contains a CO analyzer; the controller is communicated with a plurality of samplers arranged on the combustor and the mixed gas tube respectively, and is connected with the mixed gas valve unit through a circuit at the same time. The adjustable smelting furnace has the advantages of reasonable structure and convenience in operating and controlling; and precise adjustment and safe production are realized by controlling the smelting furnace accurately in time. Meanwhile, fuel gas is saved, labor force is reduced, and environmental protection and energy saving are realized.
Description
Technical field
The invention belongs to field of smelting, especially a kind of smelting furnace, a kind of adjustable smelting furnace specifically.
Background technology
Smelting furnace is in the process of smelting metal, need a plurality of gas guns to being heated in smelting furnace, larger smelting furnace particularly, often need the teamwork of tens gas guns, in this case, need to obtain accurately in real time the combustion position in stove, and the energy auto-action, burning to smelting furnace is intervened, and makes it to reach optimum state.Current technology can't reach above-mentioned requirement.
Summary of the invention
The objective of the invention is in order to overcome the defect of prior art, a kind of technical scheme that can automatically control the smelting furnace burning is provided.
Purpose of the present invention can reach by following measures:
A kind of adjustable smelting furnace, comprise burner and the mixture pipe be connected successively with burner and gaseous mixture valve sets, and the controller that contains the CO analyzer.This controller and a plurality of sampler be located at respectively on burner and mixture pipe are connected, and by circuit, with the gaseous mixture valve sets, are connected simultaneously.
Also contain microcomputer system in described controller.
But the valve that described gaseous mixture valve sets contains a plurality of self contained functions.
Beneficial effect of the present invention:
The present invention is rational in infrastructure, controls conveniently, and the observing and controlling promptly and accurately by smelting furnace, realized fine adjustment and safety in production.Simultaneously, also save combustion gas, reduced human cost, realized environmental protection and energy-conservation.
The accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention will be further described.
As shown in the figure, the present invention includes burner 4 and the mixture pipe 5 be connected with burner 4 successively and gaseous mixture valve sets 3, and a controller that contains the CO analyzer 1.This controller 1 and a plurality of sampler 2 be located at respectively on burner 4 and mixture pipe 5 are connected, and connect gaseous mixture valve sets 3 by control circuit simultaneously.But the valve that this gaseous mixture valve sets 3 contains a plurality of self contained functions, can distinguish controlled and folding.Also contain microcomputer system in above-mentioned controller 1, make to control more precisely and stablize.
Operation principle of the present invention is: when smelting furnace is worked, by sampler, the various piece of smelting furnace is carried out to autoabstract, and by the CO analyzer in controller, analyze whether sufficient combustion of combustion gas.According to analysis result, control in time folding and the oxygen feeding amount of different valves by micro computer, combustion of natural gas is obtained more abundant, realize the fine adjustment of smelting furnace, reach energy-efficient target.
Claims (3)
1. an adjustable smelting furnace, comprise burner (4) and the mixture pipe (5) be connected successively with burner (4) and gaseous mixture valve sets (3), it is characterized in that this smelting furnace also comprises the controller (1) that includes the CO analyzer; This controller is connected with the sampler (2) on mixture pipe (5) with a plurality of burners (4) that are located at respectively, and is connected with gaseous mixture valve sets (3) by circuit.
2. smelting furnace control system according to claim 1, is characterized in that also containing microcomputer system in described controller (1).
3. smelting furnace control system according to claim 1, is characterized in that described gaseous mixture valve sets (3) but the valve that contains a plurality of self contained functions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103129471A CN103438479A (en) | 2013-07-24 | 2013-07-24 | Adjustable smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103129471A CN103438479A (en) | 2013-07-24 | 2013-07-24 | Adjustable smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103438479A true CN103438479A (en) | 2013-12-11 |
Family
ID=49692178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103129471A Pending CN103438479A (en) | 2013-07-24 | 2013-07-24 | Adjustable smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103438479A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60259823A (en) * | 1984-06-06 | 1985-12-21 | Nippon Steel Corp | Optimum burning control of induction type radiant tube burner furnace |
| CN101655245A (en) * | 2009-09-04 | 2010-02-24 | 江苏焱鑫科技股份有限公司 | Multiparameter automatic control method of industrial furnace burner |
| CN101839630A (en) * | 2009-03-16 | 2010-09-22 | 北京华邦天控科技发展有限公司 | Control system and method of baking furnace |
| CN202082951U (en) * | 2011-05-06 | 2011-12-21 | 广东万方意高能源设备有限公司 | Air/fuel ratio full ratio adjustable burner |
| CN102686946A (en) * | 2009-11-30 | 2012-09-19 | 法孚斯坦因公司 | Method for correcting the combustion settings of a set of combustion chambers and apparatus implementing the method |
-
2013
- 2013-07-24 CN CN2013103129471A patent/CN103438479A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60259823A (en) * | 1984-06-06 | 1985-12-21 | Nippon Steel Corp | Optimum burning control of induction type radiant tube burner furnace |
| CN101839630A (en) * | 2009-03-16 | 2010-09-22 | 北京华邦天控科技发展有限公司 | Control system and method of baking furnace |
| CN101655245A (en) * | 2009-09-04 | 2010-02-24 | 江苏焱鑫科技股份有限公司 | Multiparameter automatic control method of industrial furnace burner |
| CN102686946A (en) * | 2009-11-30 | 2012-09-19 | 法孚斯坦因公司 | Method for correcting the combustion settings of a set of combustion chambers and apparatus implementing the method |
| CN202082951U (en) * | 2011-05-06 | 2011-12-21 | 广东万方意高能源设备有限公司 | Air/fuel ratio full ratio adjustable burner |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131211 |