CN105969413A - Biomass fast pyrolysis system - Google Patents
Biomass fast pyrolysis system Download PDFInfo
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- CN105969413A CN105969413A CN201610355406.0A CN201610355406A CN105969413A CN 105969413 A CN105969413 A CN 105969413A CN 201610355406 A CN201610355406 A CN 201610355406A CN 105969413 A CN105969413 A CN 105969413A
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- Prior art keywords
- fast pyrogenation
- biomass
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- dirt pocket
- riser
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
- C10B53/02—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B47/00—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
- C10B47/18—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion with moving charge
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/18—Modifying the properties of the distillation gases in the oven
-
- 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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention discloses a biomass fast pyrolysis system which comprises a hopper (1), a screw feeder (2), a fast pyrolysis furnace (3) and a screw discharger (5), wherein the hopper (1) is connected with the screw feeder (2); the screw feeder (2) is connected with a material inlet of the fast pyrolysis furnace (3); and a material outlet of the fast pyrolysis furnace (3) is connected with the screw discharger (5). The system is characterized in that the fast pyrolysis furnace (3) also comprises a circulating granular bed deduster (4), wherein the circulating granular bed deduster (4) is partially embedded into the fast pyrolysis furnace (3). The circulating granular bed deduster is arranged inside the fast pyrolysis furnace, so that no external heat source is needed. The temperature of the dust remover is slightly lower than the hearth temperature, thereby effectively avoiding secondary pyrolysis or condensation of tar. The biological oil purification impurity removal technique is simple, and the filter medium of the dust remover can be recycled, so the dust remover is high in dust removal efficiency and simple to operate.
Description
Technical field
The invention belongs to chemical field, specifically, the present invention relates to a kind of biomass fast pyrogenation system.
Background technology
Biomass energy is the fourth-largest resource of the earth, is only second to coal, oil, natural gas, is also the renewable of reserves maximum simultaneously
The energy.Biomass have the features such as widely distributed, rich reserves, recyclability, low stain, are most potential fossil energy
One of source alternative energy source.
Biomass fast pyrogenation refer to anaerobic or limit oxygen under conditions of, biomass were rapidly heated within the extremely short time to
About 550 DEG C, convert biomass into the process of bio oil, charcoal and pyrolysis gas.Biomass fast pyrogenation technology is by biology
The mass-energy source direct conversion solution maximally effective approach of fuel.At present, more ripe on market biomass fast pyrogenation technique is main
Fluid bed fast pyrolysis and solid heat carrier rapid pyrolysis are main.But, all there is impurity content in bio oil high in no matter which kind of method,
The last handling process of bio oil is complicated, poor effect and relatively costly so that it is be difficult to industrial applications.Current dust pelletizing system is equal
For external, attemperator need to be added in dust arrester outer end and temperature is wayward, cause the condensation of part biological oil or occur two
Secondary cracking, causes bio oil productivity to reduce, complex process.
Summary of the invention
In order to solve the problems referred to above, the present invention provides a kind of biomass fast pyrogenation system.
In order to solve above-mentioned technical problem, the present invention is achieved by the following technical solutions:
A kind of biomass fast pyrogenation system, including hopper 1, feeding screw 2, fast pyrogenation stove 3 and spiral discharging device 5,
Hopper 1 is connected with feeding screw 2, and feeding screw 2 is connected with the material inlet of fast pyrogenation stove 3, fast pyrogenation stove 3
Material outlet be connected with spiral discharging device 5, it is characterised in that: fast pyrogenation stove 3 also includes circulating granular bed cleaner unit 4,
Circulating granular bed cleaner unit 4 is partially embedded in fast pyrogenation stove 3；Circulating granular bed cleaner unit 4 includes dirt pocket 4-2, carries
Riser 4-3, collection chamber 4-5, wherein, the top of riser 4-3 connects with the top of dirt pocket 4-2, the end of riser 4-3
Portion connects with the bottom of dirt pocket 4-2, and dirt pocket 4-2 and riser 4-3 is connected composition loop checking installation；Dirt pocket 4-2 position
In fast pyrogenation stove 3, riser 4-3 and collection chamber 4-5 is positioned at outside fast pyrogenation stove 3；Dirt pocket 4-2 stretches into Rapid Thermal
Solve the sidewall of furnace interior and be provided with that duct 4-6, dirt pocket 4-2 be adjacent with collection chamber 4-5 and dirt pocket 4-2 and collection chamber 4-5
It is again provided with duct 4-6 on the sidewall shared；The top of riser 4-3 is provided with air vent 4-1, and the bottom of riser 4-3 sets
It is equipped with blast cap 4-4.
Preferably, circulating granular bed cleaner unit 4 also includes that dividing plate 4-7, dividing plate 4-7 are arranged on the bottom of connection dirt pocket 4-2
With the pipeline of the bottom of riser 4-3, dividing plate 4-7 is push-pull valve or butterfly valve.
Preferably, a diameter of 2-10mm of described duct 4-6, described duct 4-6 are evenly distributed on the sidewall of dirt pocket 4-2
On.
Preferably, the sidewall of described collection chamber 4-5 is provided with pyrolysis oil gas vent 3-5.
Preferably, described fast pyrogenation stove 3 also includes cloth trachea, cloth trachea nozzle 3-1, radial canal 3-2, fuel gas inlet
3-3, exhanst gas outlet 3-4, wherein cloth trachea is arranged at the underface of fast pyrogenation stove 3 material inlet, radial canal 3-2 multilamellar
Be arranged in the inside of fast pyrogenation stove 3, fuel gas inlet 3-3 is arranged on the sidewall of fast pyrogenation stove 3 and is positioned at cloth trachea
Lower section, exhanst gas outlet 3-4 are arranged on fast pyrogenation stove 3 sidewall and are positioned at the lower section of fuel gas inlet 3-3.
Further, described cloth trachea nozzle 3-1 is 200～600mm with the distance of the material inlet of fast pyrogenation stove 3.
Further, described radial canal 3-2 uses interlaced arrangement mode in fast pyrogenation stove 3, and the distance between radial canal is
100～500mm.
Preferably, also include that a heat exchanger 6, a described heat exchanger 6 are connected with fast pyrogenation stove 3.
Preferably, also include that No. two heat exchangers 9, described No. two heat exchangers 9 are connected with fast pyrogenation stove 3.
Preferably, also include that rotary kiln 10, described rotary kiln 10 are connected with feed bin 1 and No. two heat exchangers 9.
Preferably, also include that clean unit 11, described clean unit 11 are connected with No. two heat exchangers 9.
Preferably, also include that coke quencher 7, described coke quencher 7 are joined directly together with a heat exchanger 6.
Preferably, also include that charcoal warehouse 8, described charcoal warehouse 8 are connected with coke quencher 7.
Preferably, the particle diameter of filter medium is 5-20mm.
Preferably, filter medium is Ceramic Balls.
Using above-mentioned biomass fast pyrogenation system, be delivered to by biomass material in hopper 1, biomass material feeds through spiral
Biomass are delivered in fast pyrogenation stove 3 by device 2, simultaneously even drop down after the cloth gas cloth of cloth gas jets 3-1 ejection,
In dropping process, biomass material directly contacts generation fast pyrogenation with radial canal 3-2, and the pyrolysis oil gas obtained passes through circulating granular
The dirt pocket of bed cleaner unit 4 carries out dedusting, and charcoal is discharged by spiral discharging device 5；Native system bio oil productivity is high, impurity contains
Amount is few, it is not necessary to additional dust arrester, cost-effective.
The invention has the beneficial effects as follows: circulating granular bed cleaner unit is arranged at fast pyrogenation furnace interior, it is not necessary to add external heat source,
Dust arrester temperature is slightly below fire box temperature, can be prevented effectively from second pyrolysis or the condensation of tar, the letter of bio oil purification and impurity removal technique
Single, the filter medium of dust arrester can be recycled, and efficiency of dust collection is high, simple to operate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the biomass pyrolysis system of the present invention.
Fig. 2 is the structural representation of the fast pyrogenation stove of the present invention.
Fig. 3 is the structural representation of the circulating granular bed cleaner unit of the present invention.
Wherein: 1, hopper, 2, feeding screw, 3, fast pyrogenation stove, 3-1, cloth trachea nozzle, 3-2, radial canal,
3-3, fuel gas inlet, 3-4, exhanst gas outlet, 3-5, pyrolysis oil gas vent, 4, circulating granular bed cleaner unit, 4-1, air vent,
4-2, dirt pocket, 4-3, riser, 4-4, blast cap, 4-5, collection chamber, 4-6, duct, 4-7 dividing plate, 5, spiral goes out
Glassware, 6, heat exchanger, 7, coke quencher, 8, charcoal warehouse, 9, No. two heat exchangers, 10, rotary kiln,
11, clean unit, 12, bio oil storage tank.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, to this
Bright it is further elaborated.Should be appreciated that specific embodiment described herein, and need not only in order to explain the present invention
In limiting the present invention.
With reference to Fig. 1, Fig. 2, Fig. 3.
A kind of biomass fast pyrogenation system, including hopper 1, feeding screw 2, fast pyrogenation stove 3 and spiral discharging device 5,
Hopper 1 is connected with feeding screw 2, and feeding screw 2 is connected with the material inlet of fast pyrogenation stove 3, fast pyrogenation stove 3
Material outlet be connected with spiral discharging device 5, fast pyrogenation stove 3 also includes circulating granular bed cleaner unit 4, circulating granular bed
Cleaner unit 4 is partially embedded in fast pyrogenation stove 3；Circulating granular bed cleaner unit 4 includes dirt pocket 4-2, riser 4-3, collection
Air chamber 4-5, wherein, the top of riser 4-3 connects with the top of dirt pocket 4-2, the bottom of riser 4-3 and dirt pocket
The bottom connection of 4-2, dirt pocket 4-2 and riser 4-3 is connected composition loop checking installation；Dirt pocket 4-2 is positioned at fast pyrogenation
In stove 3, riser 4-3 and collection chamber 4-5 is positioned at outside fast pyrogenation stove 3；Dirt pocket 4-2 stretches into fast pyrogenation furnace interior
Sidewall is provided with the sidewall that duct 4-6, dirt pocket 4-2 are adjacent with collection chamber 4-5 and dirt pocket 4-2 and collection chamber 4-5 is shared
On be again provided with duct 4-6；The top of riser 4-3 is provided with air vent 4-1, and the bottom of riser 4-3 is provided with blast cap
4-4。
Circulating granular bed cleaner unit 4 also includes that dividing plate 4-7, dividing plate 4-7 are arranged on bottom and the riser of connection dirt pocket 4-2
In the pipeline of the bottom of 4-3, dividing plate 4-7 is push-pull valve or butterfly valve.
A diameter of 2-10mm of described duct 4-6, described duct 4-6 are evenly distributed on the sidewall of dirt pocket 4-2.
The sidewall of described collection chamber 4-5 is provided with pyrolysis oil gas vent 3-5.
Described fast pyrogenation stove 3 also includes cloth trachea, cloth trachea nozzle 3-1, radial canal 3-2, fuel gas inlet 3-3, cigarette
Gas outlet 3-4, wherein cloth trachea be arranged at the underface of fast pyrogenation stove 3 material inlet, radial canal 3-2 multi-tier arrangement in
The inside of fast pyrogenation stove 3, fuel gas inlet 3-3 be arranged on the sidewall of fast pyrogenation stove 3 and be positioned at the lower section of cloth trachea,
Exhanst gas outlet 3-4 is arranged on fast pyrogenation stove 3 sidewall and is positioned at the lower section of fuel gas inlet 3-3.
Described cloth trachea nozzle 3-1 is 200～600mm with the distance of the material inlet of fast pyrogenation stove 3.
Described radial canal 3-2 uses interlaced arrangement mode in fast pyrogenation stove 3, and the distance between radial canal is 100～500mm.
Also include that a heat exchanger 6, a described heat exchanger 6 are connected with fast pyrogenation stove 3.
Also include that No. two heat exchangers 9, described No. two heat exchangers 9 are connected with fast pyrogenation stove 3.
Also include that rotary kiln 10, described rotary kiln 10 are connected with feed bin 1 and No. two heat exchangers 9.
Also include that clean unit 11, described clean unit 11 are connected with No. two heat exchangers 9.
Also include that coke quencher 7, described coke quencher 7 are joined directly together with a heat exchanger 6.
Also include that charcoal warehouse 8, described charcoal warehouse 8 are connected with coke quencher 7.
The particle diameter of filter medium is 5-20mm.
Filter medium is Ceramic Balls.
Described coke quencher 7 carries out quenching process for centering temperature charcoal；A described heat exchanger 6 and fast pyrogenation stove 3 and put out
Burnt room 7 is connected, in order to high-temperature biological charcoal and flue gas carry out heat exchange, obtain mesopilous organisms charcoal and one-level heat exchange flue gas；Described No. two
Heat exchanger 9 is connected with fast pyrogenation stove 3, in order to high temperature pyrolysis oil gas and one-level heat exchange flue gas carry out heat exchange, obtains middle warm and solves
Oil gas and secondary heat exchange flue gas；Facilitate the use contained sensible heat in high temperature pyrolysis oil gas, improve the efficiency of energy utilization of system；Institute
State rotary kiln 10 to be connected with feed bin 1 and No. two heat exchangers 9, in order to secondary heat exchange flue gas is for carrying out biomass material
Preheating and drying, improves biomass pyrolytic efficiency；Described clean unit 11 is connected with No. two heat exchangers 9, in order to centering temperature pyrolysis oil
Gas carries out condensation cleaning process, obtains bio oil and pyrolysis gas；Described feed bin 2 is arranged at fast pyrogenation stove 3 top and described spiral shell
Precession glassware 2 is joined directly together, for storing the biomass material through preheating and drying；Described charcoal warehouse 8 and coke quencher 7
It is connected, in order to the charcoal processed through quenching is stored；Described bio oil storage pipe 12 is connected with clean unit 11, with
Just the bio oil obtained purified cell processing stores.
The workflow of the present embodiment is: through rotary kiln 10, the wood flour of particle diameter 1mm-3mm is delivered to feed bin 1 after drying
In, feeding screw 2 it being delivered in fast pyrogenation stove 3, wood flour, after cloth gas uniform distribution, relies on self gravitation to fall
There is fast pyrogenation reaction simultaneously；High-temperature biological charcoal is delivered to a heat exchanger 6 through spiral discharging device defeated 5 and is carried out heat exchange with flue gas,
Obtaining mesopilous organisms charcoal and one-level heat exchange flue gas, mesopilous organisms charcoal is delivered to coke quencher 7 and is carried out quenching process；High temperature pyrolysis oil gas leads to
Enter into No. two heat exchangers 9 after crossing dirt pocket 4-2 dust removal by filtration and carry out heat exchange with one-level heat exchange flue gas, obtain middle warm and solve oil gas
With secondary heat exchange flue gas, middle warm solution oil gas delivers to clean unit 11 and carries out condensation cleaning process, and the bio oil obtained stores to raw
Thing oil tank 12, pyrolysis gas is delivered to radial canal 3-2 and is provided energy for radial canal 3-2.
According to a particular embodiment of the invention, described high temperature pyrolysis oil gas is the product that biomass obtain through fast pyrogenation, temperature
Interval 400 DEG C-550 DEG C；Middle warm solution oil gas is the product after high temperature pyrolysis oil gas and one-level heat exchange flue gas heat exchange, temperature range
300℃-400℃；High-temperature biological charcoal is the product that biomass obtain through fast pyrogenation, temperature range 400 DEG C-500 DEG C；Middle Wen Sheng
Thing charcoal is the product after high-temperature biological charcoal and flue gas heat exchange, temperature range 200 DEG C-350 DEG C；Flue gas is radial canal expellant gas,
Temperature range 50 DEG C-70 DEG C；One-level heat exchange flue gas is the product after flue gas and high-temperature biological charcoal heat exchange, temperature range 100 DEG C
-180℃；Secondary heat exchange flue gas is the product after one-level heat exchange flue gas and high temperature pyrolysis oil gas heat exchange, temperature range 150 DEG C
-250℃。
When the wood flour of particle diameter 1mm-3mm is delivered in feed bin 1 after rotary kiln is dried 10, feeding screw 2 carry
To fast pyrogenation stove 3 (550 DEG C), wood flour, after cloth gas uniform distribution, relies on self gravitation to fall Rapid Thermal occurs simultaneously
Solve reaction；High-temperature biological charcoal (450 DEG C) is delivered to a heat exchanger 6 through spiral discharging device defeated 5 and is carried out heat exchange with flue gas (55 DEG C),
Obtaining mesopilous organisms charcoal (270 DEG C) and one-level heat exchange flue gas (155 DEG C), mesopilous organisms charcoal is delivered to coke quencher 7 and is carried out quenching process；
High temperature pyrolysis oil gas (500 DEG C) is by entering into No. two heat exchangers and one-level heat exchange flue gas (155 DEG C) after dirt pocket 4-2 dust removal by filtration
Carrying out heat exchange, obtain middle warm and solve oil gas (380 DEG C) and secondary heat exchange flue gas (225 DEG C), it is single that middle warm solution oil gas delivers to purification
Unit 11 carries out condensation cleaning process, and the bio oil obtained stores to bio oil storage tank 12, and it is spoke that pyrolysis gas delivers to radial canal 3-2
Penetrate pipe 3-2 and energy is provided.The bio oil productivity 56.4% that pyrolysis obtains, wherein bio oil moisture content 35.4%, bio oil dustiness
It is reduced to 2.4% by 8.5%.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff is the most permissible
In the range of without departing from this invention technological thought, carry out various change and amendment.The technical scope of this invention is also
The content being not limited in description, it is necessary to determine its technical scope according to right.
Claims (13)
1. a biomass fast pyrogenation system, including hopper (1), feeding screw (2), fast pyrogenation stove (3) and
Spiral discharging device (5), hopper (1) is connected with feeding screw (2), feeding screw (2) and fast pyrogenation stove (3)
Material inlet be connected, the material outlet of fast pyrogenation stove (3) is connected with spiral discharging device (5), it is characterised in that: soon
Speed pyrolysis oven (3) also includes circulating granular bed cleaner unit (4), and circulating granular bed cleaner unit (4) is partially embedded into quickly
In pyrolysis oven (3)；Circulating granular bed cleaner unit (4) includes dirt pocket (4-2), riser (4-3), collection chamber (4-5),
Wherein, the top of riser (4-3) connects with the top of dirt pocket (4-2), the bottom of riser (4-3) and dirt pocket
(4-2) bottom connection, dirt pocket (4-2) is connected with riser (4-3) composition loop checking installation；Dirt pocket (4-2)
It is positioned at fast pyrogenation stove (3), riser (4-3) and collection chamber (4-5) and is positioned at fast pyrogenation stove (3) outward；Dedusting
Room (4-2) is stretched into the sidewall of fast pyrogenation furnace interior and is provided with duct (4-6), dirt pocket (4-2) and collection chamber (4-5)
It is again provided with duct (4-6) on the sidewall that adjacent and dirt pocket (4-2) is shared with collection chamber (4-5)；Riser (4-3)
Top be provided with air vent (4-1), the bottom of riser (4-3) is provided with blast cap (4-4).
Biomass fast pyrogenation system the most according to claim 1, it is characterised in that: circulating granular bed cleaner unit (4)
Also include that dividing plate (4-7), dividing plate (4-7) are arranged on the bottom of connection dirt pocket (4-2) and the bottom of riser (4-3)
Pipeline in, dividing plate (4-7) is push-pull valve or butterfly valve.
Biomass fast pyrogenation system the most according to claim 1, it is characterised in that: described duct (4-6's) is straight
Footpath is 2-10mm, and described duct (4-6) is evenly distributed on the sidewall of dirt pocket (4-2).
Biomass fast pyrogenation system the most according to claim 1, it is characterised in that: described collection chamber (4-5)
Sidewall is provided with pyrolysis oil gas vent (3-5).
Biomass fast pyrogenation system the most according to claim 1, it is characterised in that: described fast pyrogenation stove (3)
Also include cloth trachea, cloth trachea nozzle (3-1), radial canal (3-2), fuel gas inlet (3-3), exhanst gas outlet (3-4),
Wherein cloth trachea is arranged at the underface of fast pyrogenation stove (3) material inlet, radial canal (3-2) multi-tier arrangement in quickly
The inside of pyrolysis oven (3), fuel gas inlet (3-3) are arranged on the sidewall of fast pyrogenation stove (3) and are positioned at cloth trachea
Lower section, exhanst gas outlet (3-4) are arranged on fast pyrogenation stove (3) sidewall and are positioned at the lower section of fuel gas inlet (3-3).
Biomass fast pyrogenation system the most according to claim 5, it is characterised in that: described cloth trachea nozzle (3-1)
It is 200～600mm with the distance of the material inlet of fast pyrogenation stove (3).
Biomass fast pyrogenation system the most according to claim 5, it is characterised in that: described radial canal (3-2) exists
Using interlaced arrangement mode in fast pyrogenation stove (3), the distance between radial canal is 100～500mm.
Biomass fast pyrogenation system the most according to claim 1, it is characterised in that: also include a heat exchanger (6),
A described heat exchanger (6) is connected with fast pyrogenation stove (3).
Biomass fast pyrogenation system the most according to claim 8, it is characterised in that: also include No. two heat exchangers (9),
Described No. two heat exchangers (9) are connected with fast pyrogenation stove (3).
Biomass fast pyrogenation system the most according to claim 1, it is characterised in that: also include rotary kiln
(10), described rotary kiln (10) is connected with feed bin (1) and No. two heat exchangers (9).
11. biomass fast pyrogenation systems according to claim 1, it is characterised in that: also include clean unit (11),
Described clean unit (11) is connected with No. two heat exchangers (9).
12. biomass fast pyrogenation systems according to claim 1, it is characterised in that: also include coke quencher (7),
Described coke quencher (7) is joined directly together with a heat exchanger (6).
13. biomass fast pyrogenation systems according to claim 1, it is characterised in that: also include charcoal warehouse (8),
Described charcoal warehouse (8) is connected with coke quencher (7).
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| CN201610355406.0A CN105969413A (en) | 2016-05-26 | 2016-05-26 | Biomass fast pyrolysis system |
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| CN201610355406.0A CN105969413A (en) | 2016-05-26 | 2016-05-26 | Biomass fast pyrolysis system |
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| EP2781719A1 (en) * | 2013-03-20 | 2014-09-24 | Caterpillar Motoren GmbH & Co. KG | Operating internal combustion engines on pyrolysis products |
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| CN105176563A (en) * | 2015-09-25 | 2015-12-23 | 北京神雾环境能源科技集团股份有限公司 | Rapid biomass pyrogenation system and method |
| CN105219417A (en) * | 2015-10-16 | 2016-01-06 | 北京神雾环境能源科技集团股份有限公司 | Biomass pyrolysis system and biomass are carried out to the method for pyrolysis |
| CN205774315U (en) * | 2016-05-26 | 2016-12-07 | 北京神雾环境能源科技集团股份有限公司 | Biomass fast pyrogenation system |
-
2016
- 2016-05-26 CN CN201610355406.0A patent/CN105969413A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2781719A1 (en) * | 2013-03-20 | 2014-09-24 | Caterpillar Motoren GmbH & Co. KG | Operating internal combustion engines on pyrolysis products |
| CN104560071A (en) * | 2014-12-26 | 2015-04-29 | 北京神雾环境能源科技集团股份有限公司 | Pyrolysis system and pyrolyzing method |
| CN105176563A (en) * | 2015-09-25 | 2015-12-23 | 北京神雾环境能源科技集团股份有限公司 | Rapid biomass pyrogenation system and method |
| CN105219417A (en) * | 2015-10-16 | 2016-01-06 | 北京神雾环境能源科技集团股份有限公司 | Biomass pyrolysis system and biomass are carried out to the method for pyrolysis |
| CN205774315U (en) * | 2016-05-26 | 2016-12-07 | 北京神雾环境能源科技集团股份有限公司 | Biomass fast pyrogenation system |
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