CN207811677U - A kind of high temperature two-part pyrolysis reactor - Google Patents
A kind of high temperature two-part pyrolysis reactor Download PDFInfo
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- CN207811677U CN207811677U CN201721814887.3U CN201721814887U CN207811677U CN 207811677 U CN207811677 U CN 207811677U CN 201721814887 U CN201721814887 U CN 201721814887U CN 207811677 U CN207811677 U CN 207811677U
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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
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
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Abstract
The utility model is related to a kind of high temperature two-part pyrolysis reactors, include mainly：Furnace body, heating device, material collecting device and cloth cone, wherein, the inner cavity of the furnace body is divided into low temperature pyrogenation area in epimere high temperature pyrolysis area and hypomere along short transverse, wherein, it is equipped with heating device described in the material collecting device and multilayer in epimere high temperature pyrolysis area, the material collecting device is set to the lower section of heating device described in the multilayer；Low temperature pyrogenation area is equipped with the cloth cone of Multi-layer staggered arrangement in the hypomere, and every layer of cloth cone is multiple.The pyrolysis high-temperature semi-coke generated using epimere high temperature pyrolysis area is realized the segmentation pyrolysis to carbonaceous organic material and utilized, reduce the energy consumption in pyrolytic process, and realize the simplification of technique as the heat carrier in low temperature pyrogenation area in hypomere.
Description
Technical field
The utility model belongs to the pyrolysis reactor of the Organic Ingredients in chemical industry, and in particular to a kind of high temperature two-part pyrolysis
Reactor.
Background technology
Various Organic Ingredients such as coal, biomass, oil shale etc. contain a large amount of petroleum resources, can be by completely cutting off air
The method of pyrolysis obtains a large amount of, valuable petroleum resources, and the energy demand for supplementing China is of great significance.Heat at present
The technique of solution reactor development mainly has external Tscoal techniques, fluidized-bed process and the DG of country methods and rotary kiln reactor
Deng from the point of view of in system flow, all there is technological process complexity, the problems such as efficiency of utilization is low causes pyrolysis system to run
Poor reliability, and cost is very high.
Utility model content
The utility model is in view of the deficiencies of the prior art, it is proposed that a kind of high temperature two-part pyrolysis reactor, structure letter
It is single, and the pyrolysis high-temperature semi-coke generated using epimere high temperature pyrolysis area is realized as the heat carrier in low temperature pyrogenation area in hypomere
The segmentation of carbonaceous organic material is pyrolyzed and is utilized, reduces the energy consumption in pyrolytic process, and realize the simplification of technique.
In order to solve the above technical problems, the technical solution that the utility model is taken is：
The utility model proposes a kind of high temperature two-part pyrolysis reactors, including：Furnace body, heating device, material collecting device
It is bored with cloth, wherein the inner cavity of the furnace body is divided into low temperature pyrogenation in epimere high temperature pyrolysis area and hypomere along short transverse
Area, wherein be equipped with heating device described in the material collecting device and multilayer in epimere high temperature pyrolysis area, the material collecting device is set
It is placed in the lower section of heating device described in the multilayer, the high-temperature semi-coke generated for collecting pyrolysis；The Low Temperature Thermal in the hypomere
Xie Qu is equipped with the cloth cone of Multi-layer staggered arrangement, and every layer of cloth cone is multiple, and waste heat is carried out to the high-temperature semi-coke
It utilizes.
Further, the material collecting device is broach hopper, and bottom is exported equipped with batch mixing, and side, which is equipped with, runs through the stove
The second charging aperture of body, room temperature material are mixed into the broach hopper with the high-temperature semi-coke by the second charging aperture,
It falls on the cloth cone and carries out being sufficiently mixed contact pyrolysis, obtain mixing semicoke.
Further, the number of plies of the heating device is 10-30 layers, and every layer of heating device is multiple.
Further, the heating device is heat accumulation type radiant tube, further includes：Through the fuel gas inlet of the furnace body,
1000 DEG C or more of flue gas is generated in the heating device.
Further, the number of plies of cloth cone is 8-20 layer, and the spacing per adjacent two layers is 100-400mm, in every layer
The spacing of two neighboring cloth cone is 50-300mm.
Further, the positive triangular pyramid that the cloth cone is a length of 50-200mm of rib.
Further, the material of the cloth cone is ceramics or heat resisting steel.
Further, the furnace body includes：First charging aperture, epimere pyrolysis gas outlet, hypomere pyrolysis gas outlet and semicoke
Discharge port, wherein the first charging aperture is set to the top of the furnace body, and the epimere pyrolysis gas outlet is set to the stove
The side of body and the downside for being located at epimere high temperature pyrolysis area, the hypomere pyrolysis gas outlet are set to the side of the furnace body
And positioned at the downside in low temperature pyrogenation area in the hypomere, the semicoke discharge port is set to the bottom of the furnace body.
Further, the temperature of the high-temperature semi-coke is 600-850 DEG C, the pyrolysis temperature in low temperature pyrogenation area in the hypomere
It is 450-600 DEG C.
Further, the vertical length ratio in low temperature pyrogenation area is 2 in epimere high temperature pyrolysis area and hypomere:1-6:1.
The beneficial effects of the utility model include at least：
1）High temperature two-part pyrolysis reactor described in the utility model is simple in structure, takes two-part pyrolytic reaction, obtains
To different products, the utmostly utilization to material is realized；
2）The pyrolysis high-temperature semi-coke that the utility model is generated using epimere high temperature pyrolysis area is as low temperature pyrogenation area in hypomere
Heat carrier, realize to carbonaceous organic material segmentation pyrolysis utilize, making full use of for energy is realized, to reduce pyrolytic process
In energy consumption, and realize the simplification of technique.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Wherein, furnace body 1, first charging aperture 101, epimere pyrolysis gas outlet 102, hypomere pyrolysis gas outlet 103, semicoke discharging
Mouthfuls 104, heating device 2, air intake 201, fuel gas inlet 202, material collecting device 3, batch mixing outlet 301, second charging aperture 302,
Low temperature pyrogenation area 6 in cloth cone 4, epimere high temperature pyrolysis area 5, hypomere.
Specific implementation mode
In order to enable those skilled in the art to better understand the technical solutions of the present invention, below in conjunction with specific implementation
The utility model is described in further detail for example.The embodiments described below is exemplary, and is only used for explaining this practicality
It is novel, and should not be understood as limiting the present invention.Particular technique or condition are not specified in embodiment, according to this field
Technology or condition described in interior document are carried out according to product description.
Embodiment according to the present utility model, FIG. 1 is a schematic structural view of the utility model, shown referring to Fig.1, this practicality is new
High temperature two-part pyrolysis reactor described in type includes：Furnace body, heating device, material collecting device and cloth cone.
Embodiment according to the present utility model, shown referring to Fig.1, the inner cavity of furnace body described in the utility model is along short transverse
It is divided into low temperature pyrogenation area in epimere high temperature pyrolysis area and hypomere, wherein epimere high temperature pyrolysis area and low temperature in hypomere
The vertical length ratio of pyrolysis zone is 2:1-6:1.
Embodiment according to the present utility model, shown referring to Fig.1, furnace body described in the utility model includes：First charging aperture,
Epimere pyrolysis gas outlet, hypomere pyrolysis gas outlet and semicoke discharge port, wherein the first charging aperture is set to the furnace body
Top, the epimere pyrolysis gas outlet are set to the side of the furnace body and the downside positioned at epimere high temperature pyrolysis area, institute
It states hypomere pyrolysis gas outlet and is set to the side of the furnace body and positioned at the downside in low temperature pyrogenation area in the hypomere, the semicoke
Discharge port is set to the bottom of the furnace body.
Embodiment according to the present utility model, shown referring to Fig.1, heating device described in the utility model multilayer is set to institute
State epimere high temperature pyrolysis area, every layer of heating device is multiple, it is preferred that the number of plies of heating device described in the utility model is
10-30 layers.
Some embodiments according to the present utility model, heating device described in the utility model are heat accumulation type radiant tube, reference
Shown in Fig. 1, including：Air intake, through the fuel gas inlet of the furnace body, through the air intake and fuel gas inlet to the storage
Hot type radiant tube each leads into air and fuel gas buring, generates 1000 DEG C or more of flue gas, passes through the heat accumulation type radiant tube pair
Material in epimere high temperature pyrolysis area carries out indirectly heat.
Embodiment according to the present utility model, shown referring to Fig.1, material collecting device described in the utility model is set on described
Section high temperature pyrolysis area and the lower section for being located at the heat accumulation type radiant tube, the material collecting device is preferably broach hopper, and bottom is set
There are batch mixing outlet, side to be equipped with the second charging aperture through the furnace body, first charging aperture of the material through the furnace body is sent into institute
It states epimere high temperature pyrolysis area to be pyrolyzed, the high-temperature semi-coke of generation is fallen into through batch mixing outlet in the broach hopper, then is led to
It crosses the second charging aperture and is sent into room temperature material into the broach hopper and mixed with the high-temperature semi-coke, by under its own gravity
It drops down onto and carries out being sufficiently mixed contact and be pyrolyzed on the cloth cone, obtain mixing semicoke.
Embodiment according to the present utility model, referring to Fig.1 shown in, described in the utility model multilayer cloth cone shift to install in
Low temperature pyrogenation area in the hypomere, every layer of cloth cone is multiple, and UTILIZATION OF VESIDUAL HEAT IN is carried out to the high-temperature semi-coke.
The number of plies of some embodiments according to the present utility model, the cloth cone is 8-20 layers, the spacing per adjacent two layers
For 100-400mm, the spacing of two neighboring cloth cone is 50-300mm in every layer；The cloth cone is a length of 50-200mm of rib
Positive triangular pyramid, material be ceramics or heat resisting steel.
The work of some embodiments according to the present utility model, high temperature two-part pyrolysis reactor described in the utility model is former
Reason is：Material is sent into epimere high temperature pyrolysis area through the first charging aperture, passes through heat accumulation type radiant tube indirectly heat, heat
It is 800-1100 DEG C to solve temperature control, and material is fallen in epimere high temperature pyrolysis area by its own gravity, and concurrent heat solution is anti-
It answers, the organic matter in material, which largely releases, generates the pyrolysis gas that temperature is 600-800 DEG C, goes out from the epimere pyrolysis gas
Mouth discharge, pyrolysis generate the high-temperature semi-coke that temperature is 600-850 DEG C, are collected by the broach hopper, at this point, passing through institute
It states second charging aperture and is passed through room temperature material to the broach hopper again and mixed with the high-temperature semi-coke, fallen to by its own gravity
Low temperature pyrogenation area in the hypomere, is bored by the cloth, and the high-temperature semi-coke is sufficiently mixed with the room temperature material and contacts simultaneously
It is pyrolyzed, pyrolysis temperature is 450-600 DEG C, obtains mixing semicoke and pyrolysis gas, and pyrolysis gas is from the hypomere pyrolysis gas
Outlet discharge, the mixing semicoke outside the semicoke discharge port by arranging.
Some embodiments according to the present utility model, the utility model take the pyrolysis of epimere high temperature pyrolysis area can be to raw material
In volatile matter extracted to the greatest extent, and by Pintsch process, the oil vapour generated in raw material is cracked into combustion gas, can be with
A large amount of high-grade fuel gas or unstripped gas are generated, and oily yield very high temperature can be obtained by low temperature pyrogenation area pyrolysis in hypomere
Thermal decomposition product, realization make full use of raw material and heat.
Inventor has found, simple in structure according to high temperature two-part pyrolysis reactor described in the utility model, takes two sections
Formula pyrolytic reaction obtains different products, realizes the utmostly utilization to material；And the utility model utilizes epimere high temperature
Heat carrier of the pyrolysis high-temperature semi-coke that pyrolysis zone generates as low temperature pyrogenation area in hypomere, realizes the segmentation to carbonaceous organic material
Pyrolysis utilizes, and realizes making full use of for energy, to reduce the energy consumption in pyrolytic process, and realizes the simplification of technique.
In the description of the present invention, it should be understood that the orientation or positional relationship of the instructions such as term "upper", "lower"
To be based on the orientation or positional relationship shown in the drawings, it is merely for convenience of describing the present invention and simplifying the description, without referring to
Show or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot manage
Solution is limitations of the present invention.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
Identical embodiment or example need not be directed to by stating.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiments or example.In addition, without conflicting with each other, this field
Technical staff can carry out the feature of different embodiments or examples described in this specification and different embodiments or examples
In conjunction with and combination.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments, meanwhile, for those of ordinary skill in the art, foundation
The thought of the application, there will be changes in the specific implementation manner and application range.
Claims (10)
1. a kind of high temperature two-part pyrolysis reactor, including：Furnace body, heating device, material collecting device and cloth cone, feature exist
In, wherein
The inner cavity of the furnace body is divided into low temperature pyrogenation area in epimere high temperature pyrolysis area and hypomere along short transverse, wherein
Epimere high temperature pyrolysis area is equipped with heating device described in the material collecting device and multilayer, and the material collecting device is set to described more
The lower section of the layer heating device, the high-temperature semi-coke generated for collecting pyrolysis；
Low temperature pyrogenation area is equipped with the cloth cone of Multi-layer staggered arrangement in the hypomere, every layer of cloth cone be it is multiple,
UTILIZATION OF VESIDUAL HEAT IN is carried out to the high-temperature semi-coke.
2. pyrolysis reactor according to claim 1, which is characterized in that the material collecting device is broach hopper, bottom
It is exported equipped with batch mixing, side is equipped with the second charging aperture through the furnace body, and room temperature material is entered by the second charging aperture
The broach hopper is mixed with the high-temperature semi-coke, is fallen on the cloth cone and is carried out being sufficiently mixed contact pyrolysis, is mixed
Close semicoke.
3. pyrolysis reactor according to claim 1, which is characterized in that the number of plies of the heating device is 10-30 layers, often
The layer heating device is multiple.
4. pyrolysis reactor according to claim 3, which is characterized in that the heating device is heat accumulation type radiant tube,
Further include：Through the fuel gas inlet of the furnace body, 1000 DEG C or more of flue gas is generated in the heating device.
5. pyrolysis reactor according to claim 1, which is characterized in that the number of plies of the cloth cone is 8-20 layers, per phase
Adjacent two layers of spacing is 100-400mm, and the spacing of two neighboring cloth cone is 50-300mm in every layer.
6. pyrolysis reactor according to claim 5, which is characterized in that the cloth cone is a length of 50-200mm of rib
Positive triangular pyramid.
7. pyrolysis reactor according to claim 1, which is characterized in that the material of the cloth cone is ceramics or heat-resisting
Steel.
8. pyrolysis reactor according to claim 1, which is characterized in that the furnace body includes：First charging aperture, epimere heat
It vents one's spleen outlet, hypomere pyrolysis gas outlet and semicoke discharge port, wherein the first charging aperture is set to the top of the furnace body,
The epimere pyrolysis gas outlet is set to the side of the furnace body and the downside positioned at epimere high temperature pyrolysis area, the hypomere
Pyrolysis gas outlet is set to the side of the furnace body and positioned at the downside in low temperature pyrogenation area in the hypomere, the semicoke discharge port
It is set to the bottom of the furnace body.
9. pyrolysis reactor according to claim 1, which is characterized in that the temperature of the high-temperature semi-coke is 600-850 DEG C,
The pyrolysis temperature in low temperature pyrogenation area is 450-600 DEG C in the hypomere.
10. pyrolysis reactor according to claim 1, which is characterized in that epimere high temperature pyrolysis area with it is low in hypomere
The vertical length ratio of warm pyrolysis zone is 2:1-6:1.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721814887.3U CN207811677U (en) | 2017-12-22 | 2017-12-22 | A kind of high temperature two-part pyrolysis reactor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721814887.3U CN207811677U (en) | 2017-12-22 | 2017-12-22 | A kind of high temperature two-part pyrolysis reactor |
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| CN207811677U true CN207811677U (en) | 2018-09-04 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107937006A (en) * | 2017-12-22 | 2018-04-20 | 北京神雾电力科技有限公司 | A kind of high temperature two-part pyrolysis reactor |
| CN110081430A (en) * | 2019-04-25 | 2019-08-02 | 浙江工业大学 | A kind of packaged type villages and small towns rubbish multistage locellus pyrolysis heating water system |
-
2017
- 2017-12-22 CN CN201721814887.3U patent/CN207811677U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107937006A (en) * | 2017-12-22 | 2018-04-20 | 北京神雾电力科技有限公司 | A kind of high temperature two-part pyrolysis reactor |
| CN110081430A (en) * | 2019-04-25 | 2019-08-02 | 浙江工业大学 | A kind of packaged type villages and small towns rubbish multistage locellus pyrolysis heating water system |
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Effective date of registration: 20200226 Address after: No. 1391, south side, 10th floor, new material venture building, No. 7, Fenghui Middle Road, Haidian District, Beijing Patentee after: Beijing Jiejing Environmental Protection Technology Co.,Ltd. Address before: 102200 Beijing city Changping District Machi Town kamis Road No. 18 building 201 room 2 Patentee before: BEIJING SHENWU POWER TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20210422 Address after: 433099 B2205 room, B District, Xintiandi International Plaza, south of Golden Avenue, Xiantao, Hubei. Patentee after: Xiantao Fuzhong Biotechnology Co.,Ltd. Address before: No. 1391, south side, 10th floor, new material venture building, No. 7, Fenghui Middle Road, Haidian District, Beijing Patentee before: Beijing Jiejing Environmental Protection Technology Co.,Ltd. |
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Effective date of registration: 20221026 Address after: 414018 No. 1, Baihua Avenue, Qianlianghu Town, Junshan District, Yueyang City, Hunan Province (in the yard of Hunan Jingtianren Paper Co., Ltd.) Patentee after: Hunan Dongqi Biomass Energy Co.,Ltd. Address before: 433099 B2205 room, B District, Xintiandi International Plaza, south of Golden Avenue, Xiantao, Hubei. Patentee before: Xiantao Fuzhong Biotechnology Co.,Ltd. |