CN104748145A - Magnetic oxygen-enriched energy-saving burning system of tunnel kiln - Google Patents
Magnetic oxygen-enriched energy-saving burning system of tunnel kiln Download PDFInfo
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- CN104748145A CN104748145A CN201510041705.2A CN201510041705A CN104748145A CN 104748145 A CN104748145 A CN 104748145A CN 201510041705 A CN201510041705 A CN 201510041705A CN 104748145 A CN104748145 A CN 104748145A
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- oxygen
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
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Abstract
The invention relates to a magnetic oxygen-enriched energy-saving burning system of a tunnel kiln. The magnetic oxygen-enriched energy-saving burning system of the tunnel kiln comprises a magnetic oxygen generating air supply fan, a magnetized air flow pressure equalization distributing box, a two-stage suction feeding type roots pump, a PLC intelligent industrial control system and an oxygen-enriched output connecting pipeline. An outlet of the magnetic energy oxygen generating air supply fan is connected with the magnetized air flow pressure equalization distributing box. A concave-convex thermal separation magnetizing assembly is arranged in the magnetized air flow pressure equalization distributing box and connected with an inlet of the two-stage suction feeding type roots pump through a negative pressure pipeline. An outlet of the two-stage suction feeding type roots pump is connected with a kiln burner through the oxygen-enriched output connecting pipeline. The oxygen-enriched output connecting pipeline is provided with an oxygen-enriched flow output pressure gauge, an intelligent online oxygen content analyzer and an intelligent online output flow meter. The magnetic oxygen generating air supply fan is connected with the PLC intelligent industrial control system. By the adoption of the magnetic oxygen-enriched energy-saving burning system of the tunnel kiln, the temperature of a flame is raised, the burning speed is increased, complete burning is promoted, the ignition temperature of fuel is lowered, the burning environment is optimized, the service of the kiln is prolonged; the yield and the quality of products are improved, and the amount of smoke generated after burning is reduced.
Description
Technical field
The invention belongs to furnace equipment technical field, be specifically related to a kind of tunnel cave magnetic energy oxygen enrichment energy-saving combustion system.
Background technology
Energy scarcity, unusual weather conditions have become the focus of governments at all levels of current China and all trades and professions first concern, along with the quick growth of global economy, increasing to the demand of the energy, and the energy has become the bottleneck of restriction economic growth.
Traditional tunnel cave take air as combustion-supporting medium, and because tunnel cave is continuity kiln, heat utilization is better, and the combustion air that most tunnel cave uses take be natural wind or be blown into cold wind at salband, thus make air heating.Oxygen content in air is 21%, and the content of nitrogen is 78%, and in the combustion process taking air as combustion-supporting medium, the heat that burning produces is used for heated nitrogen in a large number, and the thermal efficiency is low, and energy consumption is large, and the air pollutants of discharge are many.
Summary of the invention
The object of the present invention is to provide a kind of tunnel cave magnetic energy oxygen enrichment energy-saving combustion system improving flame temperature, quickening burning velocity, burning situation optimization, the rear exhaust gas volumn of reduction burning.
The technical solution adopted for the present invention to solve the technical problems is: tunnel cave magnetic energy oxygen enrichment energy-saving combustion system, comprise magnetic energy oxygen for blower fan, magnetization air-flow all presses distributor box, twin-stage is inhaled and is sent formula lobe pump group, PLC Intelligent industrial-control system, oxygen enrichment exports connecting line, described magnetic energy oxygen all presses distributor box to be connected for the outlet of blower fan with magnetization air-flow, described magnetization air-flow is all pressed in distributor box and is provided with concavo-convex heat from magnetization group, described concavo-convex heat is connected from magnetization group with negative-pressure pipeline, described negative-pressure pipeline and twin-stage are inhaled and are sent the entrance of formula lobe pump group to be connected, described twin-stage is inhaled and is sent the outlet of formula lobe pump group to be connected with kiln burner by oxygen enrichment output connecting line, described oxygen enrichment exports on connecting line and is provided with output oxygen-rich stream Pressure gauge, intelligent online oxygen analyzer and intelligent online output stream gauge, described magnetic energy oxygen is connected with PLC Intelligent industrial-control system for blower fan.
Particularly, described negative-pressure pipeline is provided with vacuum table.
Described output oxygen-rich stream Pressure gauge is arranged at twin-stage and inhales the exit sending formula lobe pump group.
Described PLC Intelligent industrial-control system is connected with intelligent hand touch screen.
The present invention has following beneficial effect: magnetic energy oxygen enrichment oxygenerating technology for combustion-supporting and energy-saving during ceramic roller kiln work by combustion, improves flame temperature, reduces combustion gas and uses, reduce combustion gas cost, quickening burning velocity, promotes that burning completely; Reduce the ignition temperature of fuel and reduce the tail-off time; Burning situation is optimized, effective prolonging furnace age; Be conducive to the seed output and quality improving product; Reduce excess air pollutant, reduce the exhaust gas volumn after burning.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure, 1, magnetic energy oxygen for blower fan, 2, magnetization air-flow all presses distributor box, 3, concavo-convex heat is from magnetization group, 4, negative-pressure pipeline, 5, twin-stage inhales and send formula lobe pump group, 6, export oxygen-rich stream Pressure gauge, 7, intelligent online oxygen analyzer, 8, intelligent online output stream gauge, 9, PLC Intelligent industrial-control system, 10, intelligent hand touch screen, 11, oxygen enrichment exports connecting line, and 12, kiln burner.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in more detail.
As shown in Figure 1, tunnel cave magnetic energy oxygen enrichment energy-saving combustion system, comprise magnetic energy oxygen for blower fan 1, magnetization air-flow all presses distributor box 2, twin-stage is inhaled and is sent formula lobe pump group 3, PLC Intelligent industrial-control system 9, oxygen enrichment exports connecting line 11, described magnetic energy oxygen all presses distributor box 2 to be connected for the outlet of blower fan 1 with magnetization air-flow, described magnetization air-flow is all pressed in distributor box 2 and is provided with concavo-convex heat from magnetization group 3, described concavo-convex heat is connected from magnetization group 3 with negative-pressure pipeline 4, described negative-pressure pipeline 4 and twin-stage are inhaled and are sent the entrance of formula lobe pump group 5 to be connected, described twin-stage is inhaled and is sent the outlet of formula lobe pump group 5 to be connected with kiln burner 12 by oxygen enrichment output connecting line 11, described oxygen enrichment exports on connecting line 11 and is provided with output oxygen-rich stream Pressure gauge 6, intelligent online oxygen analyzer 7 and intelligent online output stream gauge 8, described magnetic energy oxygen is connected with PLC Intelligent industrial-control system 9 for blower fan 1.
Particularly, described negative-pressure pipeline 4 is provided with vacuum table.
Described output oxygen-rich stream Pressure gauge 6 is arranged at twin-stage and inhales the exit sending formula lobe pump group 5.
Described PLC Intelligent industrial-control system 9 is connected with intelligent hand touch screen 10.
If magnetic energy oxygen air feed owner sends into magnetization air-flow normal air by compression and all presses in distributor box casing and shunt, make air formative dynamics air-flow, to ensure that oxygen molecule feeds endlessly.
Magnetization air-flow all presses distributor box to expect that air carries out counterpressure feeding source by magnetic energy oxygen for blower fan, and mean allocation blows out in the exhausting of magnetization group to being equipped with concavo-convex heat, ensures stable flow velocity and the magnetizing time of gas.
Concavo-convex heat fits over magnetization air-flow from magnetization assembling and all presses in the casing exhausting of distributor box, compress for blower fan the source fed by magnetic energy oxygen expect air and slowly flowed across from magnetization group Inner in concavo-convex heat by the gas that magnetization air-flow all presses distributor box voltage stabilizing to divide to flow through, because concavo-convex heat is from the magnetic fields of magnetization group, oxygen molecule magnetization in raw air is changed, complete paramagnetic effect, drawn and gathered in concavo-convex magnetic group groove, made oxygen molecule active generation dissociation by heating system heats.
Negative-pressure pipeline connects concavo-convex heat from magnetization group, and the oxygen molecule after heating is active is enclosed within to avoid air to mix, to spread among pipeline and magnetic group, to ensure to produce oxygen-enriched purity and by vacuum table display negative pressure pressure, to be convenient to observe regulation and control.
Twin-stage is inhaled and is sent formula lobe pump group that magnetization is assembled the active oxygen enrichment molecular gas of heating by negative-pressure pipeline closed conduit by the sucking-off of primary adsorption pump negative pressure, then exports after being pressurizeed by two stage pump, completes oxygen enrichment producing process.
Exporting the suction of oxygen-rich stream Pressure gauge display twin-stage send the pressurization of formula lobe pump group two stage pump to export oxygen rich gas pressure, is convenient to observe regulating.
Real oxygen purity on-line analysis when intelligent online oxygen analyzer completes, is convenient to observation, regulates.
Intelligent online output stream gauge, to being inhaled the oxygen rich gas real-time traffic on-line monitoring sending formula lobe pump group to export by twin-stage, guarantees that output flow is accurate.
PLC Intelligent industrial-control system is used for realizing intelligentized control method motor frequency conversion, and the intelligent valve for oxygen enrichment wind flow size controls, and completes intelligence control and regulates, save the object of power consumption.Intelligence hand touch screen is used for maintenance and on-site manual operation.
Intelligent control computer system, in order to connect the intelligent operation of Intelligent control room, realizes the intelligent proportioning regulation and control of intelligent oxygen-enriched mixed combustion.
Oxygen enrichment exports connecting line and apparatus institute output oxygen rich gas is exported to kiln burner, completes Rich Oxygen Combustion, reaches the object that oxygen enrichment is energy-conservation.
The present invention is not limited to above-mentioned embodiment, and anyone should learn the structure change made under enlightenment of the present invention, and every have identical or close technical scheme with the present invention, all falls within protection scope of the present invention.
The technology that the present invention does not describe in detail, shape, structure part are known technology.
Claims (4)
1. tunnel cave magnetic energy oxygen enrichment energy-saving combustion system, it is characterized in that, comprise magnetic energy oxygen for blower fan, magnetization air-flow all presses distributor box, twin-stage is inhaled and is sent formula lobe pump group, PLC Intelligent industrial-control system, oxygen enrichment exports connecting line, described magnetic energy oxygen all presses distributor box to be connected for the outlet of blower fan with magnetization air-flow, described magnetization air-flow is all pressed in distributor box and is provided with concavo-convex heat from magnetization group, described concavo-convex heat is connected from magnetization group with negative-pressure pipeline, described negative-pressure pipeline and twin-stage are inhaled and are sent the entrance of formula lobe pump group to be connected, described twin-stage is inhaled and is sent the outlet of formula lobe pump group to be connected with kiln burner by oxygen enrichment output connecting line, described oxygen enrichment exports on connecting line and is provided with output oxygen-rich stream Pressure gauge, intelligent online oxygen analyzer and intelligent online output stream gauge, described magnetic energy oxygen is connected with PLC Intelligent industrial-control system for blower fan.
2. tunnel cave magnetic energy oxygen enrichment energy-saving combustion system according to claim 1, it is characterized in that, described negative-pressure pipeline is provided with vacuum table.
3. tunnel cave magnetic energy oxygen enrichment energy-saving combustion system according to claim 1, is characterized in that, described output oxygen-rich stream Pressure gauge is arranged at twin-stage and inhales the exit sending formula lobe pump group.
4. tunnel cave magnetic energy oxygen enrichment energy-saving combustion system according to claim 1, is characterized in that, described PLC Intelligent industrial-control system is connected with intelligent hand touch screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510041705.2A CN104748145A (en) | 2015-01-28 | 2015-01-28 | Magnetic oxygen-enriched energy-saving burning system of tunnel kiln |
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| CN201510041705.2A CN104748145A (en) | 2015-01-28 | 2015-01-28 | Magnetic oxygen-enriched energy-saving burning system of tunnel kiln |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109307430A (en) * | 2018-11-06 | 2019-02-05 | 爱科科技有限公司 | A kind of ionization pole selects the pressurization of mangneto small particle to restore oxygen-enriched combustion-helping device |
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| CN2397993Y (en) * | 1999-12-14 | 2000-09-27 | 广东科龙空调器有限公司 | Magnetic oxygen-enriched apparatus |
| CN2569889Y (en) * | 2002-10-10 | 2003-09-03 | 河南省自动化工程技术研究中心 | Magnetic nitrogen-oxygen separation facility |
| CN103405990A (en) * | 2013-08-20 | 2013-11-27 | 烟台九州环保节能科技有限公司 | Intelligently controlled magnetic energy adsorption oxygen enrichment machine |
| US20140013950A1 (en) * | 2011-05-19 | 2014-01-16 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd.) | Oxygen-enriched air producing device and oxygen-enriched air producing method |
| CN203877914U (en) * | 2014-06-18 | 2014-10-15 | 河南嘉和节能科技有限公司 | Magnetic adsorption oxygen-enrichment generation device |
| CN104197696A (en) * | 2014-09-11 | 2014-12-10 | 烟台九州环保节能科技有限公司 | Oxygen-enriched combustion-supporting and pulverized coal pure-oxygen compensation energy conservation system of rotary kiln |
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2015
- 2015-01-28 CN CN201510041705.2A patent/CN104748145A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2397993Y (en) * | 1999-12-14 | 2000-09-27 | 广东科龙空调器有限公司 | Magnetic oxygen-enriched apparatus |
| CN2569889Y (en) * | 2002-10-10 | 2003-09-03 | 河南省自动化工程技术研究中心 | Magnetic nitrogen-oxygen separation facility |
| US20140013950A1 (en) * | 2011-05-19 | 2014-01-16 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd.) | Oxygen-enriched air producing device and oxygen-enriched air producing method |
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| CN203877914U (en) * | 2014-06-18 | 2014-10-15 | 河南嘉和节能科技有限公司 | Magnetic adsorption oxygen-enrichment generation device |
| CN104197696A (en) * | 2014-09-11 | 2014-12-10 | 烟台九州环保节能科技有限公司 | Oxygen-enriched combustion-supporting and pulverized coal pure-oxygen compensation energy conservation system of rotary kiln |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109307430A (en) * | 2018-11-06 | 2019-02-05 | 爱科科技有限公司 | A kind of ionization pole selects the pressurization of mangneto small particle to restore oxygen-enriched combustion-helping device |
| CN109307430B (en) * | 2018-11-06 | 2024-05-07 | 安泰爱科科技有限公司 | Ionization electrode magnetic small-particle-size supercharging reduction oxygen-enriched combustion assisting device |
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Application publication date: 20150701 |