CN203999497U - A kind of organic solid castoff high temperature carbonization system - Google Patents
A kind of organic solid castoff high temperature carbonization system Download PDFInfo
- Publication number
- CN203999497U CN203999497U CN201420387192.1U CN201420387192U CN203999497U CN 203999497 U CN203999497 U CN 203999497U CN 201420387192 U CN201420387192 U CN 201420387192U CN 203999497 U CN203999497 U CN 203999497U
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- chamber
- steel band
- transmission steel
- confinement
- feed opening
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- 238000003763 carbonization Methods 0.000 title claims abstract description 22
- 239000007787 solid Substances 0.000 title claims abstract description 19
- 239000007789 gas Substances 0.000 claims abstract description 31
- 239000012212 insulator Substances 0.000 claims abstract description 17
- 238000004939 coking Methods 0.000 claims abstract description 16
- 238000002485 combustion reaction Methods 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 239000011229 interlayer Substances 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 30
- 229910000831 Steel Inorganic materials 0.000 claims description 28
- 239000010959 steel Substances 0.000 claims description 28
- 238000005096 rolling process Methods 0.000 claims description 7
- 229910001120 nichrome Inorganic materials 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims description 3
- 238000005336 cracking Methods 0.000 abstract description 8
- 239000000428 dust Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 12
- 239000002910 solid waste Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 230000029087 digestion Effects 0.000 description 3
- 206010021143 Hypoxia Diseases 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000002361 compost Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 208000028659 discharge Diseases 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 150000003384 small molecules Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- KVGZZAHHUNAVKZ-UHFFFAOYSA-N 1,4-Dioxin Chemical compound O1C=COC=C1 KVGZZAHHUNAVKZ-UHFFFAOYSA-N 0.000 description 1
- 206010002660 Anoxia Diseases 0.000 description 1
- 241000976983 Anoxia Species 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007953 anoxia Effects 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 150000002013 dioxins Chemical class 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000006317 isomerization reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a kind of organic solid castoff high temperature carbonization system, comprise body of heater, mummification chamber and coking chamber, between mummification chamber and coking chamber, be provided with insulating interlayer; Indoor transport unit one and the infrared heating pipe of being provided with of described mummification; In described coking chamber, be provided with burning chamber, collection and confinement of gases pipeline and transport unit two; Described burning chamber top is provided with tail gas relief outlet, and bottom is connected with combustion engine, in burning chamber, be provided with the thermal conductive insulator of square-tube-shaped, thermal conductive insulator top is provided with air outlet, air outlet is connected to collection and confinement of gases pipeline, and collection and confinement of gases pipeline connects the top, combustion engine burner port place of burning chamber by return-air duct.The utility model advantage is compared with prior art: simple in structure, and reduce mechanical fault and occur; The Free up Memory that increases inflammable gas, is conducive to organic cracking; Reduce dust along with inflammable gas volatilizees away, and the burning of impact inflammable gas below and dust overstock and processing problem.
Description
Technical field
The utility model relates to a kind of high temperature carbonization system, relates in particular to a kind of organic solid castoff high temperature carbonization system.
Background technology
Modern society constantly produces a large amount of solid waste in producing, living, wherein have quite a few to contain higher organic matter.Organic solid waste is a kind of recoverable " waste material ", and generally its recovery and utilization technology mainly contains compost, anaerobic digestion, direct burning etc.Above-mentioned various technological line has its feature separately, and causing has different suitabilities.Compost is not suitable for the organic solid waste that contains higher heavy metal composition, heavy metal is brought in environment again avoiding; Anaerobic digestion generally need to reach digestion, the fermentation period of a couple of days, and treatment cycle is longer; Directly burning will be equipped with comparatively complicated follow-up exhaust treatment system, otherwise has sour gas Ji the discharge risk of the pollution factors such as dioxin.High temperature carbonization is under anaerobic or anoxia condition, utilizes heat energy to make the reactions such as the bond rupture of organic composition generation chemical combination, isomerization and small molecules polymerization in organic solid waste, is converted into small molecules fuel gas and coke etc. by larger molecular organics.It is neutral that the fuel gas that charing produces is, and at anaerobic or hypoxia condition, can stop the generation of dioxins materials.
High temperature carbonization technology is for the existing very long history of industry, and it is early known that timber and coal carbonization, heavy oit pyrolysis are produced various fuel wet goods.But it is new trial that high temperature carbonization technology is applied to organic solid castoff processing, and is considered to a kind of up-and-coming organic solid waste processing mode.
When organic solid castoff high temperature carbonization, carbonization temperature need to reach 500～800 DEG C, even reaches 1000 DEG C, carries out charing under closed environment anoxic condition, and while organic solid castoff again carbonization process organic cracking can produce inflammable gas.
At present, charing mode adopts the mode of pipeline+spiral way or pipeline brickkiln to carry out charing processing to solid waste, adopt the mode of pipeline in the time that pipeline acquires a certain degree, in the time of high temperature, heat rises and causes contraction when pipeline extends and normal temperature is cooling, easily cause pipe deforming and produce mechanical fault, simultaneously, adopt the Free up Memory of duct type inflammable gas little, be not easy to volatilization and the circulation of organism at cracking process inflammable gas, easily produce dust, these dusts very easily volatilize away together with flammable gas.
Utility model content
The utility model is in order to solve above-mentioned deficiency, and a kind of organic solid castoff high temperature carbonization system is provided.
Above-mentioned purpose of the present utility model realizes by following technical scheme: a kind of organic solid castoff high temperature carbonization system, is characterized in that: comprise body of heater, mummification chamber and coking chamber, between mummification chamber and coking chamber, be provided with insulating interlayer;
Indoor transport unit one and the infrared heating pipe of being provided with of described mummification, transport unit one comprises drive shaft one, the axis of rolling one and transmission steel band one, transmission steel band one top, top is provided with opening for feed one and steam outlet, transmission steel band one terminal below is provided with feed opening one, feed opening one place is provided with unidirectional feeding seal valve, and feed opening one extends to coking chamber;
In described coking chamber, be provided with burning chamber, collection and confinement of gases pipeline and transport unit two, described transport unit two comprises drive shaft two, the axis of rolling two and transmission steel band two, transmission steel band two is by thermal conductive insulator inside, described transmission steel band two tops, top are feed opening one, transmission steel band two terminal belows are provided with feed opening two, and feed opening two places are provided with unidirectional discharging seal valve;
Described burning chamber top is provided with tail gas relief outlet, and bottom is connected with combustion engine, in burning chamber, be provided with the thermal conductive insulator of square-tube-shaped, thermal conductive insulator top is provided with air outlet, air outlet is connected to collection and confinement of gases pipeline, and collection and confinement of gases pipeline connects the top, combustion engine burner port place of burning chamber by return-air duct.
Further, be provided with heater strip hole in described thermal conductive insulator, heater strip is provided with nichrome wire in hole.
Further, described body of heater is provided with thermal insulation layer.
The utility model adopts the board-like transmission material in tunnel, controls material and evenly carries onboard, charing under anaerobic state simultaneously, Free up Memory and the fluid-space of increase inflammable gas; Material is to keep relatively static transmission onboard substantially, is difficult for producing dust.In addition, adopt electricity and gas integral type of heating, in Practical Project, cannot obtain Sweet natural gas, can directly use Electric heating.
The utility model advantage is compared with prior art: the utility model is simple in structure, reduces mechanical fault and occurs, and adopts electric integratedly simultaneously, facilitates the use of Practical Project; Increase the Free up Memory of organic solid castoff at high temperature carbonization process organic cracking inflammable gas, be conducive to organic cracking; The dust that the dust that minimizing waste produces in transmitting procedure and organic cracking process hike up is along with inflammable gas volatilizees away, and the burning of impact inflammable gas below and dust overstock and processing problem.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the cross-sectional view of the utility model coking chamber.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1 and Figure 2, a kind of organic solid castoff high temperature carbonization system, comprises body of heater 1, mummification chamber 2 and coking chamber 3, between mummification chamber 2 and coking chamber 3, is provided with insulating interlayer 4;
In described mummification chamber 2, be provided with transport unit 1 and infrared heating pipe 202, transport unit 1 comprises drive shaft 1, the axis of rolling 1 and transmission steel band 1, transmission steel band one 205 tops, top are provided with opening for feed 1 and steam outlet 207, transmission steel band one 205 terminal belows are provided with feed opening 1, feed opening one 208 places are provided with unidirectional feeding seal valve 209, and feed opening 1 extends to coking chamber 3;
In described coking chamber 3, be provided with burning chamber 301, collection and confinement of gases pipeline 302 and transport unit 2 303, described transport unit 2 303 comprises drive shaft 2 304, the axis of rolling 2 305 and transmission steel band 2 306, transmission steel band 2 306 is by thermal conductive insulator 307 inside, described transmission steel band 2 306 tops, top are feed opening 1, transmission steel band one 205 terminal belows are provided with feed opening 2 308, and feed opening 2 308 places are provided with unidirectional discharging seal valve 309;
Described burning chamber 301 tops are provided with tail gas relief outlet 310, and bottom is connected with combustion engine 311, in burning chamber 301, be provided with the thermal conductive insulator 307 of square-tube-shaped, thermal conductive insulator 307 tops are provided with air outlet 312, air outlet 312 is connected to collection and confinement of gases pipeline 302, and collection and confinement of gases pipeline 302 connects combustion engine 311 tops, burner port place of burning chamber 301 by return-air duct 313; In described thermal conductive insulator 307, be provided with heater strip hole 314, in heater strip hole 314, be provided with nichrome wire 315; Described body of heater 1 is provided with thermal insulation layer 316.
The organic solid castoff that is 40～60% through the water ratio of press filtration or processing is from opening for feed 1, enter into transmission steel band 1, transmission steel band 1 slowly transmits from right to left, transport process, above transmission steel band 1 by row's infrared heating pipe 202 radiation of generating heat, moisture organic solid castoff is heated, is dried, the water vapour that drying process produces is discharged by steam outlet 207, through condensation and heat exchange, partial heat energy recycles to organic solid castoff and carries out preheating.When after inflammable gas burning after the organic cracking of carbonization process, partial heat energy enters mummification chamber 2 by the hot blast import of insulating interlayer 4, and desiccant required heat energy is provided.
Organic solid castoff after mummification, by the unidirectional feeding seal valve 209 of feed opening one 208 process of mummification chamber 2, waste is evenly transported on transmission steel band 2 306, transmission steel band 2 306 is by drive shaft 2 304 and the many axis of rolling 2 305, waste is slowly entered to cavity heating, intensification, the charing of thermal conductive insulator 307 in transmission, carbonizing production after charing has feed opening 2 308 to discharge through unidirectional discharging seal valve 309, enters that next step is cooling, packing, transport; There is solid waste transmitting procedure on transmission steel band 2 306 can cracking produce the inflammable gas of regeneration at heat absorption, carbonization process organism, enter collection and confinement of gases pipeline 302 by air outlet 312, being transported to burning chamber 301 by return-air duct 313 burns, heat energy sustainable supply mummification and the needed energy of carbonization process again producing, make organic solid castoff environment-protective circulating formula carry out charing, reduce charing cost, reduce environmental pollution.
Electrically heated is passed, is fixed by heater strip hole in thermal conductive insulator 307 314 by nichrome wire 315, external source, nichrome wire 315 generates heat, heat is by thermal conductive insulator 307, thermal radiation, to the solid waste of transmitting on steel band 2 306, is realized to heating, intensification and anaerobic charing to solid waste.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification sheets and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. an organic solid castoff high temperature carbonization system, is characterized in that: comprise body of heater, mummification chamber and coking chamber, between mummification chamber and coking chamber, be provided with insulating interlayer;
Indoor transport unit one and the infrared heating pipe of being provided with of described mummification, transport unit one comprises drive shaft one, the axis of rolling one and transmission steel band one, transmission steel band one top, top is provided with opening for feed one and steam outlet, transmission steel band one terminal below is provided with feed opening one, feed opening one place is provided with unidirectional feeding seal valve, and feed opening one extends to coking chamber;
In described coking chamber, be provided with burning chamber, collection and confinement of gases pipeline and transport unit two, described transport unit two comprises drive shaft two, the axis of rolling two and transmission steel band two, transmission steel band two is by thermal conductive insulator inside, described transmission steel band two tops, top are feed opening one, transmission steel band two terminal belows are provided with feed opening two, and feed opening two places are provided with unidirectional discharging seal valve;
Described burning chamber top is provided with tail gas relief outlet, and bottom is connected with combustion engine, in burning chamber, be provided with the thermal conductive insulator of square-tube-shaped, thermal conductive insulator top is provided with air outlet, air outlet is connected to collection and confinement of gases pipeline, and collection and confinement of gases pipeline connects the top, combustion engine burner port place of burning chamber by return-air duct.
2. a kind of organic solid castoff high temperature carbonization system according to claim 1, is characterized in that: in described thermal conductive insulator, be provided with heater strip hole, heater strip is provided with nichrome wire in hole.
3. a kind of organic solid castoff high temperature carbonization system according to claim 1, is characterized in that: described body of heater is provided with thermal insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420387192.1U CN203999497U (en) | 2014-07-15 | 2014-07-15 | A kind of organic solid castoff high temperature carbonization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420387192.1U CN203999497U (en) | 2014-07-15 | 2014-07-15 | A kind of organic solid castoff high temperature carbonization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203999497U true CN203999497U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420387192.1U Expired - Fee Related CN203999497U (en) | 2014-07-15 | 2014-07-15 | A kind of organic solid castoff high temperature carbonization system |
Country Status (1)
| Country | Link |
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| CN (1) | CN203999497U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013802A (en) * | 2015-08-03 | 2015-11-04 | 江门绿润环保科技有限公司 | Organic solid waste high-temperature carbonization and drying system with waste heat utilization device |
| CN109880646A (en) * | 2019-03-13 | 2019-06-14 | 宁波亚菲科技有限公司 | Organic matter solid waste energy saving baking carbonizes all-in-one machine and its working method |
| CN112430468A (en) * | 2020-12-04 | 2021-03-02 | 广州中医药大学(广州中医药研究院) | Biochar preparation device |
-
2014
- 2014-07-15 CN CN201420387192.1U patent/CN203999497U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013802A (en) * | 2015-08-03 | 2015-11-04 | 江门绿润环保科技有限公司 | Organic solid waste high-temperature carbonization and drying system with waste heat utilization device |
| CN109880646A (en) * | 2019-03-13 | 2019-06-14 | 宁波亚菲科技有限公司 | Organic matter solid waste energy saving baking carbonizes all-in-one machine and its working method |
| CN109880646B (en) * | 2019-03-13 | 2023-12-29 | 宁波亚菲科技有限公司 | Energy-saving drying and carbonizing integrated machine for organic solid waste and working method thereof |
| CN112430468A (en) * | 2020-12-04 | 2021-03-02 | 广州中医药大学(广州中医药研究院) | Biochar preparation device |
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| 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: 20141210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |