CN103421523A - Penetrating heating furnace body for cracking furnace continuous gasifying - Google Patents
Penetrating heating furnace body for cracking furnace continuous gasifying Download PDFInfo
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- CN103421523A CN103421523A CN2013103933218A CN201310393321A CN103421523A CN 103421523 A CN103421523 A CN 103421523A CN 2013103933218 A CN2013103933218 A CN 2013103933218A CN 201310393321 A CN201310393321 A CN 201310393321A CN 103421523 A CN103421523 A CN 103421523A
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Abstract
The invention discloses a penetrating heating furnace body for cracking furnace continuous gasifying. The penetrating heating furnace body is arranged on a base and comprises a cylinder-shaped furnace body which is arranged in an inclining mode. A wheel supporting device and a furnace body rotating driving device are arranged between the cylinder-shaped furnace body and the base. A cylinder-shaped furnace body heating device is arranged on the lower portion of the lower end of the cylinder-shaped furnace body. A heating pipe row which penetrates through the cylinder-shaped furnace body and corresponds to the cylinder-shaped furnace body heating device is arranged on the cylinder-shaped furnace body. Due to the arranged heating pipe row, in the rotating process of the cylinder-shaped furnace body, when the heating pipe row rotates to the position where an opening is towards the cylinder-shaped furnace body heating device, heat or flames are directly transmitted to cracked objects in the cylinder-shaped furnace body constantly through the heating pipe row, cracking efficiency is greatly improved, cracking energy is saved, and cracking cost is lowered.
Description
Technical field
The present invention relates to a kind ofly by the equipment of cleavable thing continuous gasification and cracking, relate in particular to the body of heater of this equipment.
Background technology
The most of cracking still that adopts of the cracker of prior art, its shortcoming is: 1. can not produce continuously, loaded the post-heating cracking, cooling cracking still after cracking completes, remove cinder, and then filling again, that cracking still repeats is cooling-and heating-again is cooling-working process that reheats, wasted a large amount of energy, the cracking cost is higher, and lysis efficiency is lower; 2. the cinder temperature of cracking after completing is higher, needs cooling rear landfill disposal, and the waste heat of cinder can not be fully utilized; 3. in cracking still, the capacity of cleaved thing is larger, can't stir, and causes bed permeability poor, and scission reaction is inhomogeneous, and the time of scission reaction is longer, and cracking is not thorough; 4. cracking still needs other boiler that heat energy is provided, and causes whole cracking system facility investment huge, consumes a large amount of coal resources, and system operation cost is high.
For solving the problems of the technologies described above, the contriver has proposed number of patent application for the patent application that " 201310016317.X ", patent name are " plastics resource utilization continuous gasification cracking multiple-effect stove ", has thoroughly solved the technical barrier that prior art exists.But the present invention is because the tubular body of heater has certain thickness, and the heat passed in the tubular body of heater while carrying out cracking has certain difficulty, has reduced lysis efficiency, and the cracking energy can not be fully utilized, and therefore improved the cracking cost from the tubular body of heater.
Summary of the invention
Technical problem to be solved by this invention is to provide that a kind of thermal conduction is rapid, energy utilization rate is high and reaction continuous gasification pyrolyzer punching heating furnace body comparatively rapidly.
For solving the problems of the technologies described above, technical scheme of the present invention is: continuous gasification pyrolyzer punching heating furnace body, be arranged on pedestal, comprise the tubular body of heater be obliquely installed, riding wheel apparatus and body of heater rotating driving device are installed between described tubular body of heater and described pedestal; The bottom of described tubular body of heater low side is provided with tubular body of heater heating unit, and described tubular body of heater is provided with and runs through described tubular body of heater and arrange corresponding to the heating tube of described tubular body of heater heating unit.
As preferred technical scheme, described heating tube package is drawn together and is positioned on described tubular body of heater cross section and the heating tube be arranged in parallel.
As to improvement of the technical scheme, described heating tube package is drawn together at least two-layer.
As to improvement of the technical scheme, each described heating tube row's described heating tube being projected as on described tubular body of heater cross section circumferentially is uniformly distributed structure.
As preferred technical scheme, on the inwall of the described tubular body of heater before described heating tube row, be fixed with material lifting flights.
As to improvement of the technical scheme, described tubular body of heater heating unit is combustible gas combustion furnace.
Owing to having adopted technique scheme, continuous gasification pyrolyzer punching heating furnace body, be arranged on pedestal, comprises the tubular body of heater be obliquely installed, and riding wheel apparatus and body of heater rotating driving device are installed between described tubular body of heater and described pedestal; The bottom of described tubular body of heater low side is provided with tubular body of heater heating unit, and described tubular body of heater is provided with and runs through described tubular body of heater and arrange corresponding to the heating tube of described tubular body of heater heating unit; Because heating tube row's setting, the tubular body of heater is in rotary course, when heating tube, row rotates to opening towards tubular body of heater heating unit, constantly there are heat or flame to arrange the cleaved thing be directly passed in the tubular body of heater by heating tube, greatly improved lysis efficiency, save the cracking energy, reduced the cracking cost.
The accompanying drawing explanation
The following drawings only is intended to the present invention is done and schematically illustrates and explain, not delimit the scope of the invention.Wherein:
Fig. 1 is the structural representation one of the embodiment of the present invention;
Fig. 2 is the structural representation two of the embodiment of the present invention;
Fig. 3 be A-A in Fig. 2 to sectional view, there is shown three layers of heating tubes row's arrangement;
Fig. 4 is embodiment of the present invention heating tube row's principle of heating figure;
In figure: the 1-pedestal; 2-kiln cylinder; 21-kiln cylinder smoke outlet; 3-tubular body of heater; The 31-material lifting flights; 32-heating tube row; The 41-support roller; 42-annular holder rail; 43-body of heater rotating driving device; 5-sealing charging air-out apparatus; 6-tubular body of heater heating unit; The 7-sealed deslagging device.
Embodiment
Below in conjunction with drawings and Examples, further set forth the present invention.In the following detailed description, only by the mode of explanation, some example embodiment of the present invention has been described.Undoubtedly, those of ordinary skill in the art can recognize, in the situation that without departing from the spirit and scope of the present invention, can to described embodiment, be revised by various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than for limiting the protection domain of claim.
As depicted in figs. 1 and 2, continuous gasification pyrolyzer punching heating furnace body, be arranged on pedestal 1 and and other utility appliance jointly form the continuous gasification pyrolyzer.The described pedestal 1 of the present embodiment adopts metal solder rack construction, also can adopt concrete or other building structure, described pedestal 1 in the present embodiment has the mounting face of inclination, be installed with kiln cylinder 2 on described pedestal 1, described kiln cylinder 2 is provided with the flame-proof thermal insulation material layer, be provided with the tubular body of heater 3 outside described kiln cylinder 2 through described kiln cylinder 2 and two-end part in described kiln cylinder 2, described tubular body of heater 3 also tilts to install.In the present embodiment, described tubular body of heater 3 tilts to install and refers to and be inclined relative to horizontal installation, and the angle that tilts to install determines according to characteristic and the composition of cleaved thing; Certainly, the angular adjustment apparatus of hydraulic pressure or machinery also can be installed on described pedestal 1, so that described tubular body of heater 3 has best angle of inclination for the cleaved thing of heterogeneity or humidity, guarantee that the present embodiment is in best working order.
Riding wheel apparatus and body of heater rotating driving device 43 are installed between described tubular body of heater 3 and described pedestal 1; Described riding wheel apparatus comprises and is arranged on described pedestal 1 and the two pair support rollers 41 corresponding with described tubular body of heater 3 two ends, and described tubular body of heater 3 two ends outside surfaces are installed with the annular holder rail 42 corresponding with described support roller 41.When larger, can set up at least one pair of top wheel when described tubular body of heater 3 weight on described pedestal 1, described top wheel is resisted against described annular holder rail 42 sides, safe and reliable to guarantee described tubular body of heater 3.Described body of heater rotating driving device 43 comprises the electric motor be fixedly mounted on described pedestal 1, described motor power is connected with wheel box, the clutch end of described wheel box is provided with driving toothed gear, is installed with the gear ring with described driving toothed gear engagement on described tubular body of heater 3.
Be respectively equipped with dynamic sealing device between the two ends of described kiln cylinder 2 and described tubular body of heater 3, in the present embodiment, described moving rotary sealing appts comprises stuffing seal, and described stuffing seal is sealed structure commonly used under hot conditions, at this, no longer repeats to repeat.
In the present embodiment, be installed with the sealing charging air-out apparatus 5 coordinated with described tubular body of heater 3 upper ends on described pedestal 1, its effect is continuously packed cleaved thing in described tubular body of heater.
Described kiln cylinder 2 bottoms corresponding to described tubular body of heater 3 low sides are provided with tubular body of heater heating unit 6, the high-end kiln cylinder smoke outlet 21 that is provided with of described kiln cylinder 2; Due to the outer sheathed described kiln cylinder 2 of described tubular body of heater 3, the hot flue gases in described kiln cylinder 2 have heat effect to described tubular body of heater 3, guarantee scission reaction fast, fully carry out.In the present embodiment, the burner hearth of described tubular body of heater heating unit 6 and the inner chamber of described kiln cylinder 2 are communicated with, and described tubular body of heater 3 is provided with and runs through described tubular body of heater 3 and arrange 32 corresponding to the heating tube of described tubular body of heater heating unit 6.Described heating tube row 32 comprises and is positioned on described tubular body of heater 3 cross sections and the heating tube be arranged in parallel, and described heating tube row 32 comprises at least two-layer.Each described heating tube row's 32 described heating tube being projected as on described tubular body of heater 3 cross sections circumferentially is uniformly distributed structure.Described tubular body of heater heating unit 6 is combustible gas combustion furnace.
For making the abundant drying of cleaved thing and cracking, on the inwall of the described tubular body of heater 3 before the described heating tube row 32 of the present embodiment, be fixed with material lifting flights 31.Along with the rotation of described tubular body of heater 3, described material lifting flights 31 is constantly kicked up cleaved thing, improves drying and the lysis efficiency of cleaved thing, avoids cleaved thing adhesion conglomeration and can't drying and cracking.
The cleaved thing of the present embodiment continuously is admitted in described tubular body of heater 3 by described sealing charging air-out apparatus 5, under the effect of the inner described material lifting flights 31 of described tubular body of heater 3 in being uniformly distributed state.Relative movement due to described tubular body of heater 3, cleaved thing is all the time in the noncoking state, and under the effect of gravity, to lower end unhurried current and under, and constantly cleaved, the cracking comparatively part of difficulty flow to described heating tube and arranges 32 places, because the rotation along with described tubular body of heater 3, different described heating tubes is arranged 32 alternate cycles towards described tubular body of heater heating unit 6, and the opening by described heating tube row 32 is directly transferred to cleaved thing by heat, by the thorough cracking of cleaved thing.The energy of the present embodiment cracking comes from described tubular body of heater heating unit 6, described tubular body of heater heating unit 6 directly transfers energy to described tubular body of heater 3 inside by described heating tube row 32 on the one hand, provide cracking institute energy requirement by heating tubular body of heater 3 outside surfaces for the cleaved thing in described tubular body of heater 3 on the other hand, and flue gas enters in described kiln cylinder 2 also and can be heated described tubular body of heater 3 outside surfaces in described kiln cylinder 2, provide cleaved thing to carry out the needed heat of cracking, guarantee scission reaction fast, fully carry out.
Described tubular body of heater 3 lower ends are connected with sealed deslagging device 7; Thereby its effect is slag to be discharged from described tubular body of heater play and stop cracked gas logical excessive.
Description of the invention provides for example with for the purpose of describing, and is not exhaustively or limit the invention to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present invention and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment with various modifications that the present invention's design is suitable for specific end use.
Claims (6)
1. continuous gasification pyrolyzer punching heating furnace body, be arranged on pedestal, it is characterized in that: comprise the tubular body of heater be obliquely installed, riding wheel apparatus and body of heater rotating driving device are installed between described tubular body of heater and described pedestal; The bottom of described tubular body of heater low side is provided with tubular body of heater heating unit, and described tubular body of heater is provided with and runs through described tubular body of heater and arrange corresponding to the heating tube of described tubular body of heater heating unit.
2. continuous gasification pyrolyzer punching heating furnace body as claimed in claim 1, it is characterized in that: described heating tube package is drawn together and is positioned on described tubular body of heater cross section and the heating tube be arranged in parallel.
3. continuous gasification pyrolyzer punching heating furnace body as claimed in claim 2, it is characterized in that: described heating tube package is drawn together at least two-layer.
4. continuous gasification pyrolyzer punching heating furnace body as claimed in claim 3 is characterized in that: each described heating tube row's described heating tube being projected as on described tubular body of heater cross section circumferentially is uniformly distributed structure.
5. continuous gasification pyrolyzer punching heating furnace body as claimed in claim 1, is characterized in that: on the inwall of the described tubular body of heater before described heating tube row, be fixed with material lifting flights.
6. the described continuous gasification pyrolyzer punching heating furnace body of claim as arbitrary as claim 1 to 5, it is characterized in that: described tubular body of heater heating unit is combustible gas combustion furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103933218A CN103421523A (en) | 2013-09-02 | 2013-09-02 | Penetrating heating furnace body for cracking furnace continuous gasifying |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103933218A CN103421523A (en) | 2013-09-02 | 2013-09-02 | Penetrating heating furnace body for cracking furnace continuous gasifying |
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| CN103421523A true CN103421523A (en) | 2013-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013103933218A Pending CN103421523A (en) | 2013-09-02 | 2013-09-02 | Penetrating heating furnace body for cracking furnace continuous gasifying |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106433703A (en) * | 2016-11-08 | 2017-02-22 | 湖南万容科技股份有限公司 | Circulating pyrolysis furnace and pyrolysis system having same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040118327A1 (en) * | 1999-12-10 | 2004-06-24 | Koichi Kawase | Intermittent flow type thermal decomposer |
| CN201883063U (en) * | 2010-12-03 | 2011-06-29 | 宜宾天原集团股份有限公司 | External-heating tank-type formed coke carbonizing furnace |
| CN102757800A (en) * | 2012-06-08 | 2012-10-31 | 北京国电龙源环保工程有限公司 | Low-temperature dry distillation equipment and method for low-rank coal and oil shale |
| CN103060013A (en) * | 2013-01-16 | 2013-04-24 | 潍坊金丝达环境工程股份有限公司 | Continuous gasifying and cracking multi-effect furnace for plastic recycling |
-
2013
- 2013-09-02 CN CN2013103933218A patent/CN103421523A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040118327A1 (en) * | 1999-12-10 | 2004-06-24 | Koichi Kawase | Intermittent flow type thermal decomposer |
| CN201883063U (en) * | 2010-12-03 | 2011-06-29 | 宜宾天原集团股份有限公司 | External-heating tank-type formed coke carbonizing furnace |
| CN102757800A (en) * | 2012-06-08 | 2012-10-31 | 北京国电龙源环保工程有限公司 | Low-temperature dry distillation equipment and method for low-rank coal and oil shale |
| CN103060013A (en) * | 2013-01-16 | 2013-04-24 | 潍坊金丝达环境工程股份有限公司 | Continuous gasifying and cracking multi-effect furnace for plastic recycling |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106433703A (en) * | 2016-11-08 | 2017-02-22 | 湖南万容科技股份有限公司 | Circulating pyrolysis furnace and pyrolysis system having same |
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Application publication date: 20131204 |