CN105157036A - Multi-functional high-speed incinerator - Google Patents
Multi-functional high-speed incinerator Download PDFInfo
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- CN105157036A CN105157036A CN201510641010.8A CN201510641010A CN105157036A CN 105157036 A CN105157036 A CN 105157036A CN 201510641010 A CN201510641010 A CN 201510641010A CN 105157036 A CN105157036 A CN 105157036A
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- decoking
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- incinerator
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Abstract
The invention belongs to the technical field of garbage incinerators and relates to a multi-functional high-speed incinerator. A lower opening of an incinerator body is mounted on a rotating disc base, a decoking incinerator cover with a smoke outlet in the center is arranged on an upper opening of the incinerator body, a rotating disc is arranged on the rotating disc base of an incinerator body inner cavity, the rotating disc is driven by a motor, an ash discharging channel is arranged between the periphery of the rotating disc and the incinerator wall, a residual ash cooling zone, a primary combustion zone, a secondary high-temperature combustion pyrolysis zone and a cooling decoking zone are sequentially formed in the incinerator body inner cavity from bottom to top, an air inlet pipeline running through the rotating disc base and the rotating disc is arranged on the lower side of the rotating disc base, primary oxygen supplementing pipes are arranged on the side wall of the primary combustion zone, a piston type feeding mechanism and secondary oxygen supplementing pipes are arranged on the side wall of the secondary high-temperature combustion pyrolysis zone, and cold air inlet pipes are communicated to the side wall of the cooling decoking zone or/and the decoking incinerator cover. The multi-functional high-speed incinerator has the advantages that the multi-functional high-speed incinerator integrates the functions of garbage combustion, exhaust gas pyrolysis and decoking, is simple in structure, saves energy, is low in production cost and is suitable for garbage incineration treatment equipment.
Description
Technical field
The invention belongs to incinerator technical field, refer in particular to a kind of multifunctional high speed incinerator.
Background technology
At present, after garbage disposal generally adopts and first burns away the refuse with incinerator, the waste gas produced burning away the refuse again is introduced in pyrolysis furnace and is carried out cracking process, such as Chinese patent CN102072491B discloses " a kind of garbage incinerator device with ceramic new energy production system ", it is by tampered ceramic roasting kiln, incinerator, pyrolysis furnace and spray tower and dedusting thereof, smoke evacuation system combination is connected, its weak point is: one is introduced cracking in pyrolysis furnace used longer pipeline and two cover bodies of heater by the burn away the refuse waste gas that produces of incinerator, the cost of manufacturing equipment is high, two is that the production site of hold facility is large, three is that the heat exhaustion of waste gas course of conveying is large, and in pyrolysis furnace, form the energy that cracking temperature consumes large, production cost is high.
Summary of the invention
The object of this invention is to provide a kind of multifunctional high speed incinerator.
The object of the present invention is achieved like this:
Multifunctional high speed incinerator, the body of heater lower ending opening of tubular is arranged on rotary disk basement, upper end open is provided with between two parties with the decoking bell of exhaust opening, the rotary disk basement of body of heater inner chamber is provided with the rotating disk of taper, rotating disk is driven by the motor be arranged on the downside of rotary disk basement, the turntable periphery of taper and the lower grey passage being provided through rotary disk basement between furnace wall and being communicated with screw rod ash hoist, ash cooling zone is formed with successively from down to up in body of heater inner chamber, primary combustion zone, secondary high-temperature burning cracking zone and cooling decoking district, the downside of rotary disk basement is provided with runs through rotary disk basement and the intake stack being communicated with body of heater inner chamber by aperture of giving vent to anger uniform on rotating disk, the sidewall of primary combustion zone is arranged an oxygenating pipe of promising primary combustion zone oxygenating, the sidewall of secondary high-temperature burning cracking zone is provided with piston type feeding mechanism and the secondary oxygenating pipe for secondary high-temperature burning cracking zone oxygenating, the sidewall in cooling decoking district is or/and decoking bell is evenly equipped with the cold wind blast pipe being communicated with cooling decoking district.
Above-mentioned motor via reducer drives dial rotation or described motor to be reducing motor.
Above-mentioned intake stack is communicated with oxygenating pipe.
Above-mentioned oxygenating pipe circumference on furnace wall is evenly equipped with more than three.
Above-mentioned secondary oxygenating pipe circumference on furnace wall is evenly equipped with more than three.
The concrete structure of above-mentioned screw rod ash hoist is: the lower grey passage that rotary disk basement is arranged down is communicated with one end sidewall of the transverse tube of the screw rod ash hoist of horizontally set, be provided with the rotating shaft of bearings in transverse tube end walls in transverse tube, rotating shaft is provided with helical blade, rotating shaft drives it to rotate by motor, and the lower wall of the transverse tube other end is provided with ash hole.
The concrete structure of above-mentioned piston type feeding mechanism is: the sidewall surface thereof of secondary high-temperature burning cracking zone is provided with feed pipe, the upper side wall of feed pipe is provided with loading hopper, the outer end of feed pipe is fixed with cylinder, and the piston rod of cylinder to stretch in feed pipe and is connected with pushing piston in piston rod end; Or the outer end of feed pipe is fixed with motor, motor drives screw to rotate and then drives the screw rod be screwed onto on screw to stretch in feed pipe and be connected with pushing piston in screw rod end.
The above-mentioned feed pipe that is tiltedly installed with is: the axis of feed pipe becomes 20-40 inclinations angle spent with horizontal line, and down, the burn sidewall of cracking zone of the other end and secondary high-temperature is connected in the outer end of feed pipe.
Above-mentioned cold wind blast pipe has more than 20, on the circumferential sidewall being distributed on cooling decoking district of cold wind blast pipe of more than 20 and on decoking bell.
The concrete installation site of the cold wind blast pipe of above-mentioned more than 20 is: have the cold wind blast pipe of more than ten circumference to be distributed on the sidewall in cooling decoking district, have the cold wind blast pipe circumference of more than ten to be distributed on decoking bell.
The present invention gives prominence to compared to existing technology and useful technique effect is:
1, feature of the present invention is that rubbish need not ferment, and does not also need vexed solution, and by simple broken rear directly burning, burning velocity is more than ten times of ordinary combustion mode.
2, large with the Waste volume weight reduction ratio after combustion refuse of the present invention, be lime substantially after waste incineration, can continue to use as other products.
3, the present invention in a body of heater, utilize primary combustion to produce waste gas again oxygenation realize second-time burning formed cracking temperature cracking is carried out to waste gas, because this cracking temperature is the temperature heightened on the basis of the temperature of primary combustion generation, compare the energy forming cracking temperature consumption in independent pyrolysis furnace little, economize energy.
4, the present invention on bell or/and the upside sidewall of body of heater is covered with tubule, the clean cold air of input 5kg pressure, dilution cooling curing is carried out to the flue gas flying dust up to about thousand degree, make the waste gas after combustion refuse or first combustion refuse carry out waste gas and the flying dust noncoking of Pintsch process formation more again to combustion refuse, thus reach the object of decoking or prevention coking.
5, the present invention adopts pure oxygen burning, with low cost, combustion process can quantity of heat production large, the heat of generation can separately use it for anything else.
6, the present invention integrates combustion refuse, cracking waste gas, decoking, and structure is simple, and economize energy, production cost is low, is applicable to garbage incineration equipment.
Accompanying drawing explanation
Fig. 1 is structural principle schematic diagram of the present invention.
Fig. 2 is screw rod ash extractor mechanism principle schematic of the present invention.
Fig. 3 is the structural principle schematic diagram of piston type feeding mechanism of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, with specific embodiment, the invention will be further described, see Fig. 1-Fig. 3:
Multifunctional high speed incinerator, the body of heater lower ending opening of tubular is arranged on rotating disk 13 12, upper end open is provided with between two parties with the decoking bell 28 of exhaust opening 23, the rotating disk 13 12 of body of heater inner chamber is provided with the rotating disk 13 of taper, rotating disk 13 is driven by the motor be arranged on the downside of rotary disk basement 12, the peripheral lower grey passage 25 with being provided through rotary disk basement 12 between furnace wall and being communicated with screw rod ash hoist 26 of the rotating disk 13 of taper, ash cooling zone 29 is formed with successively from down to up in body of heater inner chamber, primary combustion zone 14, secondary high-temperature burning cracking zone 18 and cooling decoking district 20, the downside of rotary disk basement 12 is provided with runs through rotary disk basement 12 and the intake stack 11 being communicated with body of heater inner chamber by aperture of giving vent to anger uniform on rotating disk 13, the sidewall of primary combustion zone 14 is arranged an oxygenating pipe 15 of promising primary combustion zone 14 oxygenating, the sidewall of secondary high-temperature burning cracking zone 18 is provided with piston type feeding mechanism 24 and the secondary oxygenating pipe 17 for secondary high-temperature burning cracking zone 18 oxygenating, the sidewall in cooling decoking district 20 is or/and decoking bell 28 is evenly equipped with the cold wind blast pipe 22 being communicated with cooling decoking district 20, 21, described body of heater is formed by connecting by ring flange 30 with the burner block 16 of downside by the charging body of heater 19 of upside.
Above-mentioned motor via reducer 27 drives rotating disk 13 to rotate or described motor is reducing motor.
Above-mentioned intake stack 11 is communicated with oxygenating pipe 10.
An above-mentioned oxygenating pipe 15 circumference on the furnace wall of burner block 16 is evenly equipped with more than three.
Above-mentioned secondary oxygenating pipe 17 circumference on the furnace wall of charging body of heater 19 is evenly equipped with more than three.
The concrete structure of above-mentioned screw rod ash hoist 26 is: the sidewall inner space on the upside of one end of the transverse tube 261 of the lower grey passage 25 that rotary disk basement 12 is arranged down and the screw rod ash hoist 26 of horizontally set, be provided with the rotating shaft 262 of bearings in transverse tube 261 end walls in transverse tube 261, rotating shaft 262 is provided with helical blade 263, rotating shaft 262 drives it to rotate by motor 264, and the lower wall of transverse tube 261 other end is provided with ash hole 265.
The concrete structure of above-mentioned piston type feeding mechanism 24 is: the sidewall surface thereof of secondary high-temperature burning cracking zone 18 is provided with feed pipe 244, the upper side wall of feed pipe 244 is provided with loading hopper 241, the outer end of feed pipe 244 is fixed with cylinder 245, and the piston rod 243 of cylinder 245 to stretch in feed pipe 244 and is connected with pushing piston 242 in piston rod 243 end; Or the outer end of feed pipe 244 is fixed with motor, motor drives screw to rotate and then drives the screw rod be screwed onto on screw to stretch in feed pipe 244 and be connected with pushing piston in screw rod end.
The above-mentioned feed pipe 244 that is tiltedly installed with is: the axis of feed pipe 244 becomes 20-40 inclination angle A spent with horizontal line, it is 30 degree that the present invention arranges inclination angle A (also claiming the elevation angle), the outer end of feed pipe 244 down, the burn sidewall of cracking zone 18 of the other end and secondary high-temperature is connected, and can prevent that cigarette ash is counter fills with like this.
Above-mentioned cold wind blast pipe 22,21 has more than 20, and on the sidewall that cold wind blast pipe 22,21 circumference of more than 20 is distributed on cooling decoking district 20 and on decoking bell 28, cold wind blast pipe 22,21 will depending on the size of body of heater and pressure of compressed air; Body of heater is large, cold air pressure hour should establish cold wind blast pipe 22,21 more; Cold wind blast pipe 22,21 can be established less when body of heater is little, cold air pressure is large.
The concrete installation site of the cold wind blast pipe 22,21 of above-mentioned more than 20 is: have cold wind blast pipe 21 circumference of more than ten to be distributed on the sidewall in cooling decoking district 20, have cold wind blast pipe 22 circumference of more than ten to be distributed on decoking bell 28.
Operation of the present invention:
After material (rubbish) enters burner block 16 by piston type charger, under the effect of an oxygenating pipe 15 oxygenating, start conflagration in primary combustion zone 14, current burning is called primary combustion; During primary combustion, rotating disk rotates slowly in body of heater, and the material in body of heater can be driven slowly to wriggle, and makes material be evenly distributed in body of heater, helps ventilation oxygenation, burning and lower ash.
Tail gas is along with entering in the intermediate zone 18 of feed furnace body after primary combustion lifting temperature, on the basis of primary combustion secondary oxygenating pipe 17 again oxygenating carry out violent second-time burning, the temperature of second-time burning can reach 1,000 more to be spent, thus the Pintsch process defined waste gas, so both can disposal of refuse, can waste gas be processed again; Under normal circumstances, the cost of Pintsch process waste gas is very high, and the cracking temperatures that the present invention adopts secondary oxygenating to form second-time burning generation more than 1400 degree are most economical, the most reliable for cracking waste gas;
Jiao containing a large amount of thawing in flue gas after second-time burning and high temperature flying dust, these high temperature materials meet other tube walls all can be bonding on it, in order to slagging prevention, or/and the upside sidewall of charging body of heater is covered with tubule on decoking bell, the clean cold air of input 5kg pressure, dilution cooling curing is carried out to the flue gas flying dust up to more than 1,000 degree, thus reaches the object stoping coking;
The cooling layer of the lime formed after waste incineration under burning zone enters the lower grey passage of rotating disk under cooling the effect of conducting oneself with dignity at stove internal gas pressure and lime gradually, then enter screw rod ash hoist and be sent body of heater.
Above-described embodiment is only preferred embodiment of the present invention, not limits the scope of the invention according to this, therefore: all equivalence changes done according to structure of the present invention, shape, principle, all should be covered by within protection scope of the present invention.
Claims (10)
1. multifunctional high speed incinerator, it is characterized in that: the body of heater lower ending opening of tubular is arranged on rotary disk basement, upper end open is provided with between two parties with the decoking bell of exhaust opening, the rotary disk basement of body of heater inner chamber is provided with the rotating disk of taper, rotating disk is driven by the motor be arranged on the downside of rotary disk basement, the turntable periphery of taper and the lower grey passage being provided through rotary disk basement between furnace wall and being communicated with screw rod ash hoist, ash cooling zone is formed with successively from down to up in body of heater inner chamber, primary combustion zone, secondary high-temperature burning cracking zone and cooling decoking district, the downside of rotary disk basement is provided with runs through rotary disk basement and the intake stack being communicated with body of heater inner chamber by aperture of giving vent to anger uniform on rotating disk, the sidewall of primary combustion zone is arranged an oxygenating pipe of promising primary combustion zone oxygenating, the sidewall of secondary high-temperature burning cracking zone is provided with piston type feeding mechanism and the secondary oxygenating pipe for secondary high-temperature burning cracking zone oxygenating, the sidewall in cooling decoking district is or/and decoking bell is evenly equipped with connection cooling decoking district cold wind blast pipe.
2. multifunctional high speed incinerator according to claim 1, is characterized in that: described motor via reducer drives dial rotation or described motor to be reducing motor.
3. multifunctional high speed incinerator according to claim 1, is characterized in that: described intake stack is communicated with oxygenating pipe.
4. multifunctional high speed incinerator according to claim 1, is characterized in that: described oxygenating pipe circumference on furnace wall is evenly equipped with more than three.
5. multifunctional high speed incinerator according to claim 1, is characterized in that: described secondary oxygenating pipe circumference on furnace wall is evenly equipped with more than three.
6. multifunctional high speed incinerator according to claim 1, it is characterized in that: the concrete structure of described screw rod ash hoist is: the lower grey passage that rotary disk basement is arranged down is communicated with one end sidewall of the transverse tube of the screw rod ash hoist of horizontally set, be provided with the rotating shaft of bearings in transverse tube end walls in transverse tube, rotating shaft is provided with helical blade, rotating shaft drives it to rotate by motor, and the lower wall of the transverse tube other end is provided with ash hole.
7. multifunctional high speed incinerator according to claim 1, it is characterized in that: the concrete structure of described piston type feeding mechanism is: the sidewall surface thereof of secondary high-temperature burning cracking zone is provided with feed pipe, the upper side wall of feed pipe is provided with loading hopper, the outer end of feed pipe is fixed with cylinder, and the piston rod of cylinder to stretch in feed pipe and is connected with pushing piston in piston rod end; Or the outer end of feed pipe is fixed with motor, motor drives screw to rotate and then drives the screw rod be screwed onto on screw to stretch in feed pipe and be connected with pushing piston in screw rod end.
8. multifunctional high speed incinerator according to claim 7, it is characterized in that: the described feed pipe that is tiltedly installed with is: the axis of feed pipe becomes 20-40 inclinations angle spent with horizontal line, down, the burn sidewall of cracking zone of the other end and secondary high-temperature is connected in the outer end of feed pipe.
9. the multifunctional high speed incinerator according to any one of claim 1-8, is characterized in that: described cold wind blast pipe has more than 20, on the circumferential sidewall being distributed on cooling decoking district of cold wind blast pipe of more than 20 and on decoking bell.
10. multifunctional high speed incinerator according to claim 9, it is characterized in that: the concrete installation site of the cold wind blast pipe of described more than 20 is: have the cold wind blast pipe of more than ten circumference to be distributed on the sidewall in cooling decoking district, have the cold wind blast pipe circumference of more than ten to be distributed on decoking bell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510641010.8A CN105157036B (en) | 2015-09-30 | 2015-09-30 | Multifunctional high speed incinerator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510641010.8A CN105157036B (en) | 2015-09-30 | 2015-09-30 | Multifunctional high speed incinerator |
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| Publication Number | Publication Date |
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| CN105157036A true CN105157036A (en) | 2015-12-16 |
| CN105157036B CN105157036B (en) | 2017-11-24 |
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| CN201510641010.8A Active CN105157036B (en) | 2015-09-30 | 2015-09-30 | Multifunctional high speed incinerator |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841165A (en) * | 2016-06-06 | 2016-08-10 | 百色瑞成科技有限责任公司 | Garbage incinerator |
| CN105864786A (en) * | 2016-06-06 | 2016-08-17 | 百色瑞成科技有限责任公司 | Garbage incinerator |
| CN105864788A (en) * | 2016-06-06 | 2016-08-17 | 百色瑞成科技有限责任公司 | Garbage incinerator |
| CN105864785A (en) * | 2016-06-06 | 2016-08-17 | 百色瑞成科技有限责任公司 | Garbage incinerator |
| CN105972607A (en) * | 2016-06-06 | 2016-09-28 | 百色瑞成科技有限责任公司 | Garbage incinerator |
| CN107883383A (en) * | 2017-12-14 | 2018-04-06 | 北京高能时代环境技术股份有限公司 | Dangerous waste incineration rotary kiln |
| CN112503529A (en) * | 2020-12-23 | 2021-03-16 | 光阳通泰环保设备有限公司 | Agricultural solid waste vertical incinerator |
| WO2021243588A1 (en) * | 2020-05-30 | 2021-12-09 | 龙岩新东阳环保净化有限公司 | Furnace-wall coking prevention apparatus for burning section and burnout section of garbage incinerator |
| WO2023232155A1 (en) * | 2022-05-30 | 2023-12-07 | 常州捷佳创智能装备有限公司 | Combustion apparatus and sintering device |
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| JPH1038212A (en) * | 1996-07-19 | 1998-02-13 | Nippon Steel Corp | Waste heat boiler structure attached to waste thermal decomposing furnace |
| CN2322046Y (en) * | 1997-12-17 | 1999-06-02 | 严亨远 | Refuse incinerator |
| CN201648336U (en) * | 2010-01-14 | 2010-11-24 | 王光军 | Rotary furnace disc structure of a multifunctional gasifying furnace |
| CN204962777U (en) * | 2015-09-30 | 2016-01-13 | 洪知瑜 | Burning furnace is burnt to multi -functional high speed |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH1038212A (en) * | 1996-07-19 | 1998-02-13 | Nippon Steel Corp | Waste heat boiler structure attached to waste thermal decomposing furnace |
| CN2322046Y (en) * | 1997-12-17 | 1999-06-02 | 严亨远 | Refuse incinerator |
| CN201648336U (en) * | 2010-01-14 | 2010-11-24 | 王光军 | Rotary furnace disc structure of a multifunctional gasifying furnace |
| CN204962777U (en) * | 2015-09-30 | 2016-01-13 | 洪知瑜 | Burning furnace is burnt to multi -functional high speed |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841165A (en) * | 2016-06-06 | 2016-08-10 | 百色瑞成科技有限责任公司 | Garbage incinerator |
| CN105864786A (en) * | 2016-06-06 | 2016-08-17 | 百色瑞成科技有限责任公司 | Garbage incinerator |
| CN105864788A (en) * | 2016-06-06 | 2016-08-17 | 百色瑞成科技有限责任公司 | Garbage incinerator |
| CN105864785A (en) * | 2016-06-06 | 2016-08-17 | 百色瑞成科技有限责任公司 | Garbage incinerator |
| CN105972607A (en) * | 2016-06-06 | 2016-09-28 | 百色瑞成科技有限责任公司 | Garbage incinerator |
| CN105864785B (en) * | 2016-06-06 | 2018-11-23 | 百色瑞成科技有限责任公司 | A kind of waste incinerator |
| CN105972607B (en) * | 2016-06-06 | 2018-11-23 | 百色瑞成科技有限责任公司 | A kind of waste incinerator |
| CN107883383A (en) * | 2017-12-14 | 2018-04-06 | 北京高能时代环境技术股份有限公司 | Dangerous waste incineration rotary kiln |
| CN107883383B (en) * | 2017-12-14 | 2023-11-28 | 北京高能时代环境技术股份有限公司 | Rotary kiln for incinerating hazardous waste |
| WO2021243588A1 (en) * | 2020-05-30 | 2021-12-09 | 龙岩新东阳环保净化有限公司 | Furnace-wall coking prevention apparatus for burning section and burnout section of garbage incinerator |
| CN112503529A (en) * | 2020-12-23 | 2021-03-16 | 光阳通泰环保设备有限公司 | Agricultural solid waste vertical incinerator |
| WO2023232155A1 (en) * | 2022-05-30 | 2023-12-07 | 常州捷佳创智能装备有限公司 | Combustion apparatus and sintering device |
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