CN203656969U - Combustion control device of kiln - Google Patents
Combustion control device of kiln Download PDFInfo
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- CN203656969U CN203656969U CN201320748834.1U CN201320748834U CN203656969U CN 203656969 U CN203656969 U CN 203656969U CN 201320748834 U CN201320748834 U CN 201320748834U CN 203656969 U CN203656969 U CN 203656969U
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- gas
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- module
- control device
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Abstract
The utility model provides a combustion control device of a kiln. The combustion control device comprises a microprocessor module, a fuel gas pipeline, an oxygen pipeline, a gas mixer and an ignition nozzle. A fuel gas pressure collecting module and a fuel gas electromagnetic valve are installed on the fuel gas pipeline in sequence, an oxygen pressure collecting module and an oxygen electromagnetic valve are installed on the oxygen pipeline in sequence, an outlet of the fuel gas pipeline and an outlet of the oxygen pipeline are respectively communicated with an inlet of the gas mixer, an oxygen concentration collecting module and a mixed gas pressure collecting module are installed in the gas mixer, an outlet of the gas mixer is connected with an inlet of the ignition nozzle, a regulate and control electromagnetic valve is installed between the gas mixer and the ignition nozzle, and an automatic ignition device is installed on the ignition nozzle. The combustion control device of the kiln has the advantages of being scientific in design, simple in structure, sufficient in gas mixing, accurate in regulating and controlling and high in energy utilization ratio.
Description
Technical field
The utility model relates to a kind of kiln igniter, specifically, has related to a kind of kiln combustion control device.
Background technology
In Industrial Stoves, mostly adopt at present liquefied gas, coal gas, natural gas etc. as fuel, heat.Existing combustion system is to adopt combustion gas to send into the mode that igniter burner burns while mixing with oxygen mostly, although this mode security is good, not high to the utilization rate of combustion gas in combustion process, causes the thermal efficiency low, and energy utilization rate is low.To after combustion gas and oxygen mix, refire, this mode is high to the utilization rate of combustion gas, energy utilization rate is high, if will there is potential safety hazard but combustion gas and oxygen mix ratio are improper, manual adjustment can not be carried out real-time adjusting to combustion gas and oxygen mix ratio, the mixed proportion that cannot prepare to determine combustion gas and oxygen, is unfavorable for control accurate simultaneously.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, thereby provide that a kind of design science, simple in structure, gas mix fully, regulation and control accurately and the kiln combustion control device of energy utilization rate is provided, not only can carry out mixing in advance to combustion gas and oxygen, can determine the content of oxygen in mist, the ratio of adjusting mist that can be real-time simultaneously.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of kiln combustion control device, it comprises microprocessor module, gas pipeline, oxygen channel, gas mixer and igniter burner, gaseous-pressure acquisition module and gas electromagnetic valve are installed on described gas pipeline successively, oxygen pressure acquisition module and oxygen magnetic valve are installed on described oxygen channel successively, the outlet of described gas pipeline and described oxygen channel is communicated with respectively the entrance of described gas mixer, oxygen concentration acquisition module and mixture pressure acquisition module are installed in described gas mixer, the outlet of described gas mixer connects the entrance of described igniter burner, between described gas mixer and described igniter burner, regulation and control magnetic valve is installed, described microprocessor module connects respectively described gaseous-pressure acquisition module, described oxygen pressure acquisition module and described mixture pressure acquisition module are used for gathering pressure information, described microprocessor module connects described oxygen concentration acquisition module for gathering oxygen content information, described microprocessor module connects described gas electromagnetic valve by drive circuit respectively, described oxygen magnetic valve and described regulation and control magnetic valve are used for controlling gas flow, described igniter burner is provided with automatic ignition device.
Based on above-mentioned, described gaseous-pressure acquisition module comprises gaseous-pressure sensor, described oxygen pressure acquisition module comprises oxygen pressure sensor, and described mixture pressure comprises mixture pressure sensor, and described oxygen concentration acquisition module comprises oxygen concentration sensor.
Based on above-mentioned, it also comprises alarm module, and described micro treatment module connects described alarm module.
Based on above-mentioned, the import of described gas pipeline connects fuel gas supply equipment, and the import of described oxygen channel connects oxygen supply device.
The relative prior art of the utility model has substantive distinguishing features and progress, specifically, the utility model comprises microprocessor module, gas pipeline, oxygen channel, gas mixer and igniter burner, oxygen in combustion gas and oxygen channel in gas pipeline fully mixes in gas mixer, improve the utilization rate of combustion gas, simultaneously, utilize microprocessor module self function by the monitoring to oxygen content in gas mixer, flow to gas in gas pipeline and oxygen channel carries out real-time monitoring, both guaranteed that gas mixed fully, pass through in gas mixer simultaneously, the monitoring of gas pressure in gas pipeline and in oxygen channel, guarantee the security of whole device, it has advantages of design science, simple in structure, gas mixes fully, regulation and control are accurate and energy utilization rate is provided.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below by the specific embodiment, the technical solution of the utility model is described in further detail.
As shown in Figure 1, a kind of kiln combustion control device, it comprises microprocessor module, gas pipeline 2, oxygen channel 3, gas mixer 4 and igniter burner 1, gaseous-pressure acquisition module 21 and gas electromagnetic valve 22 are installed on described gas pipeline 2 successively, gas pipeline 2 is carried out gaseous-pressure collection and then obtains gas flow size, and carry out the regulation and control of uninterrupted by gas electromagnetic valve 22; Oxygen pressure acquisition module 31 and oxygen magnetic valve 32 are installed on described oxygen channel 3 successively, oxygen channel 3 are carried out oxygen pressure collection and then obtains oxygen flow size, and carry out the regulation and control of uninterrupted by oxygen magnetic valve 32.
The outlet of described gas pipeline 2 and described oxygen channel 3 is communicated with respectively the entrance of described gas mixer 4, changes the combustion system of traditional limit mixing edge point combustion, will after combustion gas and oxygen mix, light, and improves the utilization rate of combustion gas; Oxygen concentration acquisition module and mixture pressure acquisition module are installed in described gas mixer 4, carry out in real time the detection of oxygen concentration and the collection of mixture pressure information; The outlet of described gas mixer 4 connects the entrance of described igniter burner 1, and regulation and control magnetic valve 5 is installed between described gas mixer 4 and described igniter burner 1, regulates and controls magnetic valve 5 regulate igniter burner 1 by control.
Described microprocessor module connects respectively described gaseous-pressure acquisition module 21, described oxygen pressure acquisition module 31 and described mixture pressure acquisition module are used for gathering pressure information, described microprocessor module connects described oxygen concentration acquisition module for gathering oxygen content information, described microprocessor module connects described gas electromagnetic valve 22 by drive circuit respectively, described oxygen magnetic valve 32 and described regulation and control magnetic valve 5 are for controlling gas flow, need to regulate and control respectively described gas electromagnetic valve 22 according to using, described oxygen magnetic valve 32 and described regulation and control magnetic valve 5 are to meet user demand, described igniter burner 1 is provided with automatic ignition device.
In the present embodiment, described gaseous-pressure acquisition module 21 comprises gaseous-pressure sensor, described oxygen pressure acquisition module 31 comprises oxygen pressure sensor, described mixture pressure comprises mixture pressure sensor, described oxygen concentration acquisition module comprises oxygen concentration sensor,, utilize sensor to carry out information gathering.
In order to guarantee the use safety of whole kiln combustion control device, it also comprises alarm module, and described micro treatment module connects described alarm module, in the time that the collection pressure information collecting is abnormal, reports to the police.
Based on above-mentioned, the import of described gas pipeline 2 connects fuel gas supply equipment, and the import of described oxygen channel 3 connects oxygen supply device, is convenient to obtain combustion gas and oxygen.
This kiln combustion control device has replaced the regulative mode of Traditional Man, utilizes microprocessor module to carry out in real time regulation and control automatically, and promptly and accurately, meanwhile, fuel availability is high in regulation and control.Utilize oxygen concentration acquisition module and mixture pressure acquisition module to monitor and the collection of information described gas mixer 4; Guarantee that combustion gas and oxygen mix effect ratio are suitable, regulation and control precisely.By this kiln combustion control device, igniter burner 1 is carried out to real-time control accurate.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the field are to be understood that: still can modify or part technical characterictic is equal to replacement the specific embodiment of the present utility model; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope of the utility model request protection.
Claims (4)
1. a kiln combustion control device, it is characterized in that: it comprises microprocessor module, gas pipeline, oxygen channel, gas mixer and igniter burner, gaseous-pressure acquisition module and gas electromagnetic valve are installed on described gas pipeline successively, oxygen pressure acquisition module and oxygen magnetic valve are installed on described oxygen channel successively, the outlet of described gas pipeline and described oxygen channel is communicated with respectively the entrance of described gas mixer, oxygen concentration acquisition module and mixture pressure acquisition module are installed in described gas mixer, the outlet of described gas mixer connects the entrance of described igniter burner, between described gas mixer and described igniter burner, regulation and control magnetic valve is installed, described microprocessor module connects respectively described gaseous-pressure acquisition module, described oxygen pressure acquisition module and described mixture pressure acquisition module are used for gathering pressure information, described microprocessor module connects described oxygen concentration acquisition module for gathering oxygen content information, described microprocessor module connects described gas electromagnetic valve by drive circuit respectively, described oxygen magnetic valve and described regulation and control magnetic valve are used for controlling gas flow, described igniter burner is provided with automatic ignition device.
2. kiln combustion control device according to claim 1, it is characterized in that: described gaseous-pressure acquisition module comprises gaseous-pressure sensor, described oxygen pressure acquisition module comprises oxygen pressure sensor, described mixture pressure comprises mixture pressure sensor, and described oxygen concentration acquisition module comprises oxygen concentration sensor.
3. kiln combustion control device according to claim 1, is characterized in that: it also comprises alarm module, described micro treatment module connects described alarm module.
4. kiln combustion control device according to claim 1, is characterized in that: the import of described gas pipeline connects fuel gas supply equipment, and the import of described oxygen channel connects oxygen supply device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320748834.1U CN203656969U (en) | 2013-11-25 | 2013-11-25 | Combustion control device of kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320748834.1U CN203656969U (en) | 2013-11-25 | 2013-11-25 | Combustion control device of kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203656969U true CN203656969U (en) | 2014-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320748834.1U Expired - Fee Related CN203656969U (en) | 2013-11-25 | 2013-11-25 | Combustion control device of kiln |
Country Status (1)
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| CN (1) | CN203656969U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848247A (en) * | 2015-05-15 | 2015-08-19 | 常州市东升检测仪器有限公司 | Atmosphere field control system of heating furnace |
| CN106980329A (en) * | 2017-03-25 | 2017-07-25 | 中建材（合肥）新能源有限公司 | A kind of glass furnace for pure oxygen combustion oxygen flow automatic control system |
| CN108517229A (en) * | 2018-06-25 | 2018-09-11 | 河南省科学院能源研究所有限公司 | A kind of biomass coke tar pyrolysis device |
| CN112805504A (en) * | 2018-10-05 | 2021-05-14 | 盛思锐股份公司 | Device for adjusting the mixing ratio of a gas mixture |
| CN113757718A (en) * | 2021-09-13 | 2021-12-07 | 营口千千里科技有限公司 | High-efficiency combustion control system and method |
| CN115159816A (en) * | 2022-07-05 | 2022-10-11 | 佛山仙湖实验室 | Glass kiln oxy-fuel combustion control system and control method |
-
2013
- 2013-11-25 CN CN201320748834.1U patent/CN203656969U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848247A (en) * | 2015-05-15 | 2015-08-19 | 常州市东升检测仪器有限公司 | Atmosphere field control system of heating furnace |
| CN106980329A (en) * | 2017-03-25 | 2017-07-25 | 中建材（合肥）新能源有限公司 | A kind of glass furnace for pure oxygen combustion oxygen flow automatic control system |
| CN108517229A (en) * | 2018-06-25 | 2018-09-11 | 河南省科学院能源研究所有限公司 | A kind of biomass coke tar pyrolysis device |
| CN108517229B (en) * | 2018-06-25 | 2023-11-10 | 河南省科学院能源研究所有限公司 | Biomass tar high-temperature pyrolysis device |
| CN112805504A (en) * | 2018-10-05 | 2021-05-14 | 盛思锐股份公司 | Device for adjusting the mixing ratio of a gas mixture |
| CN112805504B (en) * | 2018-10-05 | 2024-03-19 | 盛思锐股份公司 | Device for adjusting mixing ratio of gas mixture |
| CN113757718A (en) * | 2021-09-13 | 2021-12-07 | 营口千千里科技有限公司 | High-efficiency combustion control system and method |
| CN115159816A (en) * | 2022-07-05 | 2022-10-11 | 佛山仙湖实验室 | Glass kiln oxy-fuel combustion control system and control method |
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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: 20140618 Termination date: 20141125 |
|
| EXPY | Termination of patent right or utility model |