CN109337703A - A kind of biomass continous way is catalyzed preparation high-quality oil-gas integrating device online - Google Patents
A kind of biomass continous way is catalyzed preparation high-quality oil-gas integrating device online Download PDFInfo
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- CN109337703A CN109337703A CN201811321708.1A CN201811321708A CN109337703A CN 109337703 A CN109337703 A CN 109337703A CN 201811321708 A CN201811321708 A CN 201811321708A CN 109337703 A CN109337703 A CN 109337703A
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- 239000002028 Biomass Substances 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 239000007789 gas Substances 0.000 claims abstract description 62
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000001257 hydrogen Substances 0.000 claims abstract description 37
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 37
- 239000003921 oil Substances 0.000 claims abstract description 28
- 239000007787 solid Substances 0.000 claims abstract description 18
- 239000012075 bio-oil Substances 0.000 claims abstract description 11
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 8
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 8
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 8
- 239000000376 reactant Substances 0.000 claims abstract description 6
- 238000003860 storage Methods 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000003610 charcoal Substances 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 7
- 230000002572 peristaltic effect Effects 0.000 claims description 6
- 239000007795 chemical reaction product Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000005243 fluidization Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052799 carbon Inorganic materials 0.000 abstract description 5
- 238000002485 combustion reaction Methods 0.000 abstract description 4
- 238000000197 pyrolysis Methods 0.000 description 11
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 7
- 238000001833 catalytic reforming Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000002803 fossil fuel Substances 0.000 description 3
- 239000002737 fuel gas Substances 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000010815 organic waste Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 238000004177 carbon cycle Methods 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000006057 reforming reaction Methods 0.000 description 1
- 238000000629 steam reforming Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- 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
- C10B1/00—Retorts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/20—Apparatus; Plants
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/20—Apparatus; Plants
- C10J3/30—Fuel charging devices
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/82—Gas withdrawal means
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/0916—Biomass
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/094—Char
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The present invention is that biomass continous way is catalyzed preparation high-quality oil-gas integrating device online, include fluidized-bed reactor, cyclone separator, fixed bed reactors, hydrogen supply device, steam supply system and oil-gas collection system, fluidized-bed reactor is connected to cyclone separator, cyclone separator, hydrogen supply device and steam supply system are connected to fixed bed reactors, oil-gas collection system is connected to fixed bed reactors, cyclone separator and hydrogen supply device supply reactant to fixed bed reactors, oil-gas collection system collects hydrocarbon-rich bio oil, cyclone separator and steam supply system supply reactant to fixed bed reactors, oil-gas collection system collects hydrogen-rich synthetic gas.The present apparatus is gentle according to the volatilization selectively preparation oil of different biomass, while the solid carbon generated is used for circulating combustion, and additional heat reduces the consumption of the energy.Realize the combination of fluidized-bed reactor and fixed bed reactors, whole process zero emission and pollution, high added value and sustainable development.
Description
Technical field
The invention belongs to a kind of biomass continous ways to be catalyzed preparation high-quality oil gas integrating device online.
Background technique
Due to the fast development of global economy and sharply increasing for population, so that the demand to the energy rapidly increases, it is existing
The energy used be largely fossil fuel such as: petroleum, coal, natural gas etc., however fossil fuel storage capacity is limited and big
So that these energy are increasingly depleted, world energy sources crisis increasingly sharpens, and releases a large amount of temperature in a short time for the exploitation of scale
Room gas, the environmental problems such as caused atmospheric warming, sea level rise, acid rain are severe, face these energy and environment problems,
Have to start to turn to eye the reproducible clean new energy of exploitation, such as: wind energy, nuclear energy, geothermal energy, biological energy source etc..Its
The reserves of middle biomass are huge, from a wealth of sources, not the limitation of climate and geographical location.Biomass energy is a kind of unique cleaning
Renewable energy.
The pyrolytic technique of biomass refers to that biomass is heated under anoxic conditions and is degraded to liquid bio-oil, solid coke
And the process of three kinds of products of fuel gas.Wherein bio oil it is oxygen-containing it is high, calorific value is low, corrosivity is strong, water content is big, cannot be direct
For burning, palpus refining treatment could be used further.Currently, the mode of biological oil refinement upgrading mainly have catalytic cracking,
Catalytic hydrogenation, catalytic reforming, catalytic esterification and emulsification etc..Wherein, catalytic hydrogenation (Hydrodeoxygenation) is still mesh
Preceding bio oil upgrading most efficient method.
Hydrogen is a kind of ideal clean energy resource, itself it is nontoxic, odorless with oxygen combustion when generate pure water, to environment
No pollution, it has been used as fuel and conventional energy resource is supplemented and substituted in the development of national economy.At present in the world 90% or more
Hydrogen come from fossil fuel (coal, oil and natural gas) steam reformation (Steam Reforming) or partial oxidation.Fossil
Although theory and the business application comparative maturity of fuel hydrogen manufacturing, higher cost, and SOx and NOx are released in process
Equal environmental contaminants.Therefore, it is extremely urgent to find clean, renewable, cheap new hydrogen source.Biomass is renewable with its, produces
Measure it is huge, can store, carbon cycle, low pollution object discharge the features such as, be expected to become a kind of up-and-coming hydrogen source.
Therefore, the present invention proposes that a kind of biomass continous way is catalyzed preparation high-quality oil-gas integrating device, the present apparatus online
It is gentle according to the different selectivity preparation oil of volatile matter of different biomass, while the solid carbon generated is used for circulating combustion, mends
Heat is filled, the consumption of the energy is reduced, realizes the combination of fluidized-bed reactor and fixed bed reactors.
Summary of the invention
High-quality biological oil/hydrogen-rich is selectively prepared the technical problem to be solved by the present invention is to the type of biomass to close
At gas.It realizes the reasonable efficient trans-utilization to different agriculture and forestry organic waste materials, realizes whole process zero-emission, no dirt
Dye, high added value and sustainable development.
To achieve the above object, the present invention provides technical solution below: a kind of biomass continous way is catalyzed preparation online
High-quality oil-gas integrating device, it is characterised in that: anti-including at least fluidized-bed reactor (4), cyclone separator (5), fixed bed
Answer device (10), hydrogen supply device (18), steam supply system and oil-gas collection system, the fluidized-bed reactor (4) and whirlwind point
It is connected to from device (5), the cyclone separator (5) is equipped with charcoal case (19), and the reaction product of the fluidized-bed reactor (4) can
Into cyclone separator (5), and gas solid separation is carried out by cyclone separator (5) and separates solid to charcoal case (19), it is described solid
Fixed bed reactor (10) be equipped with inlet and outlet, the cyclone separator (5), hydrogen supply device (18) and steam supply system and
The inlet communication of fixed bed reactors (10), the outlet of the oil-gas collection system and fixed bed reactors (10), that is, revolve
To fixed bed reactors (10) supply reactant, oil-gas collection system can collect richness for wind separator (5) and hydrogen supply device (18)
Hydrocarbon bio oil, cyclone separator (5) and steam supply system supply vapor to fixed bed reactors (10), and oil-gas collects system
System can collect hydrogen-rich synthetic gas.
Further, air compressor (25) and feed system, the feeding are additionally provided on the fluidized-bed reactor (4)
System includes auger conveyor (1) and to enter feed bin (2), and the material for entering into feed bin (2) can be delivered to by auger conveyor (1)
Fluidized reactor (4), the feed system and air compressor (25) provide reaction raw materials and compression to fluidized-bed reactor (4)
Gas.
Further, the oil-gas collection system includes oil storage tank (15) and air accumulator (14), the fixed bed reaction
Device (10) is connected to oil storage tank (15) and air accumulator (14) respectively, and is equipped between fixed bed reactors (10) and oil storage tank (15)
Condenser (22).
Further, described to be additionally provided with burner (20), the charcoal case (19) connect with burner (20), the burning
Device (20) is connected to fluidized-bed reactor (4).
Further, the steam supply system includes water tank (9), steam generator (7) and peristaltic pump (8), described
Steam generator (7) one end is connected to water tank (9), and the other end is connected to fixed bed reactors (10), and the water tank (9) is to steam
Water is heated to be vapor and is delivered to fixed bed reactors (10) by generator (7) water filling, steam generator (7).
The feed system and air compressor (25) are connected to fluidized-bed reactor (4) respectively, the fluidized-bed reaction
Device (4) is connected to cyclone separator (5), and the cyclone separator (5) includes separator box and charcoal case (19), i.e. feed system and sky
Air compressor (25) can be reacted to the material and compressed gas that fluidized-bed reactor (4) conveys in fluidized-bed reactor (4),
And product is delivered to cyclone separator (5) and realizes gas solid separation, solid particle falls into charcoal case (19), and pyrolysis devolatilization object is delivered to
Fixed bed reactors (10), the fixed bed reactors (10) are able to carry out catalytic hydrogenation and catalytic reforming reaction.
The hydrogen supply device (18) and condensing unit (22) are connected to fixed bed reactors (10) respectively, and hydrogen supply device
(18) and condensing unit (22) and fixed bed reactors (10) communicating pipe are equipped with valve A(16) and valve B(21), the oil storage
Tank (15) is connected to condensing unit (22), and exhaust pipe, the exhaust are equipped between the oil storage tank (15) and condensing unit (22)
Pipe and charcoal case (19) are connected to burner (20) respectively, and the burner (20) is connected to fluidized-bed reactor (4), cyclonic separation
The hydrogen that the pyrolysis devolatilization object and hydrogen supply device (18) that device (5) provides provide carries out catalytic hydrogenation in fixed bed reactors (10)
Reaction, the product after reaction obtain hydrocarbon-rich bio oil into oil storage tank (15) through condenser (22)；Uncondensable fuel gas
Into burner (20), the thermal energy of fluidized-bed reactor (4) is supplemented.
Further, resistive heater (11) and catalyst (12) are equipped in the fixed bed reactors (10).
Prepare the working principle of high-quality biological oil: biomass material is fed into feed bin (2), is passed through auger conveyor (1)
Into fluidized-bed reactor (4), while air compressor (25) are opened, gas is anti-into fluidized bed by gas flowmeter (24)
It answers device (4), reaction obtains pyrolysis devolatilization object and charcoal granulate mixture enters cyclone separator (5) together, and solid carbon particles enter
Charcoal case (19), opens simultaneously valve A(16), valve B(21), the gas flowmeter (17) in hydrogen supply device (18), along with heat
Solution volatile matter enters fixed bed reactors (10) together, and catalytic hydrogenation reaction is carried out in fixed bed reactors (10), is obtained
Product passes through condenser (22), obtains hydrocarbon-rich bio oil, while uncondensable CO into oil storage tank (15)2、CO、CH4Etc. small point
Sub- gas is recycled into burner (19), supplements thermal energy to fluidized-bed reactor.
Prepare the working principle of hydrogen-rich synthetic gas: biomass material is fed into feed bin (2), by auger conveyor (1) into
Fluidized bed reactor (4), while air compressor (25) are opened, gas enters fluidized-bed reaction by gas flowmeter (24)
Device (4), reaction obtains pyrolysis devolatilization object and charcoal granulate mixture enters cyclone separator (5) together, and solid carbon particles enter charcoal
Case (19), opens simultaneously valve (6) and valve (13), and the water of water tank (9) passes through peristaltic pump (8), obtained by steam generator (7)
To vapor, enter fixed bed reactors (10) together along with pyrolysis devolatilization object, is urged in fixed bed reactors (10)
Change reforming reaction, obtain hydrogen-rich synthetic gas, subsequently enters air accumulator (14) storage.
The present apparatus is gentle according to the different selectivity preparation oil of volatile matter of different biomass, while the solid carbon generated is used
In circulating combustion, additional heat reduces the consumption of the energy.Realize the combination of fluidized-bed reactor and fixed bed reactors.
Compared with prior art, high-quality biological oil/hydrogen-rich synthetic gas is selectively prepared in conjunction with the type of biomass.It is real
Now to the reasonable efficient trans-utilization of different agriculture and forestry organic waste materials, whole process zero emission and pollution is realized, height is additional
Value and sustainable development.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Appended drawing reference
1: spiral send device；2: entering feed bin；3: resistive heater；4: fluidized-bed reactor；5: cyclone separator；6: switch valve；7:
Steam generator；8: peristaltic pump；9: water tank；10: fixed bed reactors；11: resistive heater；12: catalyst；13: switch valve；
14: air accumulator；15: oil storage tank；16: valve A；17: gas flowmeter；18: hydrogen supply device；19: charcoal case；20: burner；21:
Valve B；22: condenser；23: switch valve；24: gas flowmeter；25: air compressor.
Specific embodiment
The following detailed description of the preferred embodiment of the present invention.
Embodiment 1: being the structural schematic diagram of the embodiment of the present invention 1 referring to Fig.1, a kind of biomass continous way is catalyzed online
Prepare high-quality oil-gas integrating device, it is characterised in that: it is anti-to include at least fluidized-bed reactor 4, cyclone separator 5, fixed bed
Answer device 10, hydrogen supply device 18, steam supply system and oil-gas collection system, the fluidized-bed reactor 4 and cyclone separator 5
Connection, the cyclone separator 5 are equipped with charcoal case 19, and the reaction product of the fluidized-bed reactor 4 is able to enter cyclonic separation
Device 5, and gas solid separation is carried out by cyclone separator 5 and separates solid to charcoal case 19, the fixed bed reactors 10 are equipped with
The import of inlet and outlet, the cyclone separator 5, hydrogen supply device 18 and steam supply system and fixed bed reactors 10 connects
Logical, the outlet of the oil-gas collection system and fixed bed reactors 10, i.e. cyclone separator 5 and hydrogen supply device 18 are to admittedly
Fixed bed reactor 10 supplies reactant, and oil-gas collection system can collect hydrocarbon-rich bio oil, cyclone separator 5 and steam supply
System supplies vapor to fixed bed reactors 10, and oil-gas collection system can collect hydrogen-rich synthetic gas.
It puts the raw materials into fluidized-bed reactor (4), raw material pyrolysis in fluidized-bed reactor (4), and passes through cyclonic separation
Device 5 separates, and finally enters fixed bed reactors 10, opens valve A16, valve B21, the gas flowmeter in hydrogen supply device 18
17, enter fixed bed reactors 10 together along with pyrolysis devolatilization object, catalytic hydrogenation reaction is carried out in fixed bed reactors 10,
Obtained product passes through condenser 22, obtains hydrocarbon-rich bio oil, while uncondensable CO into oil storage tank 152、CO、CH4Etc. small
Molecular gas is recycled into burner 19, supplements thermal energy to fluidized-bed reactor.
Embodiment 2: compared with Example 1, difference in this case is that: described puts the raw materials into fluidized-bed reactor
(4), raw material pyrolysis in fluidized-bed reactor (4), and separated by cyclone separator 5, fixed bed reactors 10 are finally entered,
Valve 6 and valve 13 are opened, the water of water tank 9 passes through peristaltic pump 8, obtains vapor by steam generator 7, wave along with pyrolysis
Hair object enters fixed bed reactors 10 together, and catalytic reforming reaction is carried out in fixed bed reactors 10, obtains hydrogen-rich synthetic gas,
Subsequently enter the storage of air accumulator 14.
Embodiment 3: compared with Example 1, difference in this case is that: feeding system is set at fluidized-bed reactor 4
System and air compressor 25, the feed system include auger conveyor 1 and enter feed bin 2, auger conveyor 1 can will enter into
The material of feed bin 2 is delivered to fluidized reactor 4, the feed system and air compressor 25 and provides instead to fluidized-bed reactor 4
Answer raw material and compressed gas.Described to be additionally provided with burner 20, the charcoal case 19 is connect with burner 20, the burner 20 and stream
Fluidized bed reactor 4 is connected to.The oil-gas collection system includes oil storage tank 15 and air accumulator 14, and the fixed bed reactors 10 divide
It is not connected to oil storage tank 15 and air accumulator 14, and is equipped with condenser 22 between fixed bed reactors 10 and oil storage tank 15.
The feed system and air compressor 25 are connected to fluidized-bed reactor 4 respectively, the fluidized-bed reactor 4 with
Cyclone separator 5 be connected to, the cyclone separator 5 include separator box and charcoal case 19, i.e., feed system and air compressor 25 to
The material and compressed gas that fluidized-bed reactor 4 is delivered can react in fluidized-bed reactor 4, and product is delivered to whirlwind
Separator 5 realizes gas solid separation, and solid particle falls into charcoal case 19, and pyrolysis devolatilization object is delivered to fixed bed reactors 10, described solid
Fixed bed reactor 10 is able to carry out catalytic hydrogenation and catalytic reforming reaction；
The hydrogen supply device 18 and condensing unit 22 are connected to fixed bed reactors 10 respectively, and hydrogen supply device 18 and condensing unit
22 are connected to equipped with valve A16 and valve B21, the oil storage tank 15 with condensing unit 22 with 10 communicating pipe of fixed bed reactors,
Exhaust pipe is equipped between the oil storage tank 15 and condensing unit 22, the exhaust pipe and charcoal case 19 are connected to burner 20 respectively,
The burner 20 is connected to fluidized-bed reactor 4, what the pyrolysis devolatilization object and hydrogen supply device 18 that cyclone separator 5 provides provided
Hydrogen carries out catalytic hydrogenation reaction in fixed bed reactors 10, and the product after reaction is obtained through condenser 22 into oil storage tank 15
To hydrocarbon-rich bio oil；Uncondensable fuel gas enters burner 20, supplements the thermal energy of fluidized-bed reactor 4.
Embodiment 4: compared with Example 1, difference in this case is that: the steam supply system includes water tank 9, steams
Vapour generator 7 and peristaltic pump 8, described 7 one end of steam generator are connected to water tank 9, and the other end is connected to fixed bed reactors 10,
The water tank 9 is filled the water to steam generator 7, and water is heated to be vapor and is delivered to fixed bed reactors 10 by steam generator 7.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, several changes and improvements can also be made, these belong to the present invention
Protection scope.
Claims (7)
1. a kind of biomass continous way is catalyzed preparation high-quality oil-gas integrating device online, it is characterised in that: include at least fluidisation
Bed reactor (4), cyclone separator (5), fixed bed reactors (10), hydrogen supply device (18), steam supply system and oil-gas are received
Collecting system, the fluidized-bed reactor (4) are connected to cyclone separator (5), and the cyclone separator (5) is equipped with charcoal case
(19), the reaction product of the fluidized-bed reactor (4) is able to enter cyclone separator (5), and by cyclone separator (5) into
Row gas solid separation separates solid to charcoal case (19), and the fixed bed reactors (10) are equipped with inlet and outlet, the whirlwind
The inlet communication of separator (5), hydrogen supply device (18) and steam supply system and fixed bed reactors (10), the oil-gas are received
The outlet of collecting system and fixed bed reactors (10), i.e. cyclone separator (5) and hydrogen supply device (18) are to fixed bed reaction
Device (10) supplies reactant, and oil-gas collection system can collect hydrocarbon-rich bio oil, cyclone separator (5) and steam supply system
Reactant is supplied to fixed bed reactors (10), oil-gas collection system can collect hydrogen-rich synthetic gas.
2. biomass continous way as described in claim 1 is catalyzed preparation high-quality oil-gas integrating device online, feature exists
In: air compressor (25) and feed system are additionally provided on the fluidized-bed reactor (4), the feed system includes spiral transferring
It sending device (1) and enters feed bin (2), the material for entering into feed bin (2) can be delivered to fluidized reactor (4) by auger conveyor (1),
The feed system and air compressor (25) provide reaction raw materials and compressed gas to fluidized-bed reactor (4).
3. biomass continous way as claimed in claim 1 or 2 is catalyzed preparation high-quality oil-gas integrating device, feature online
Be: the oil-gas collection system include oil storage tank (15) and air accumulator (14), the fixed bed reactors (10) respectively with storage
Oil tank (15) is connected to air accumulator (14), and is equipped with condenser (22) between fixed bed reactors (10) and oil storage tank (15).
4. biomass continous way as claimed in claim 1 or 2 is catalyzed preparation high-quality oil-gas integrating device, feature online
Be: described to be additionally provided with burner (20), the charcoal case (19) connect with burner (20), the burner (20) and fluidized bed
Reactor (4) connection.
5. biomass continous way as claimed in claim 3 is catalyzed preparation high-quality oil-gas integrating device online, feature exists
In: described to be additionally provided with burner (20), the charcoal case (19) connect with burner (20), the burner and fluidized-bed reactor
(4) it is connected to.
6. biomass continous way as claimed in claim 4 is catalyzed preparation high-quality oil-gas integrating device online, feature exists
In: the oil storage tank (15) is connected to burner (20).
7. biomass continous way as claimed in claim 1 or 2 is catalyzed preparation high-quality oil-gas integrating device, feature online
Be: the steam supply system includes water tank (9), steam generator (7) and peristaltic pump (8), the steam generator (7) one
End is connected to water tank (9), and the other end is connected to fixed bed reactors (10), and the water tank (9) fills the water to steam generator (7),
Water is heated to be vapor and is delivered to fixed bed reactors (10) by steam generator (7).
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