CN209636170U - A kind of fast pyrolysis oil production device - Google Patents
A kind of fast pyrolysis oil production device Download PDFInfo
- Publication number
- CN209636170U CN209636170U CN201920080037.8U CN201920080037U CN209636170U CN 209636170 U CN209636170 U CN 209636170U CN 201920080037 U CN201920080037 U CN 201920080037U CN 209636170 U CN209636170 U CN 209636170U
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- CN
- China
- Prior art keywords
- drying
- preheating
- oil production
- pyrolysis oil
- integrated device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
Abstract
The utility model discloses a kind of fast pyrolysis oil production devices, including solar thermal collector and drying and preheating integrated device, hot gas conveyance conduit is provided between solar thermal collector and drying and preheating integrated device, the side of drying and preheating integrated device is connected with dry seaweed conveyance conduit, the other end of dry seaweed conveyance conduit is connected with pyrolysis reactor, flue is connected on pyrolysis reactor, the other end of flue is connected with burner, pyrolysis reactor one end is provided with cyclone separator, the lower end of cyclone separator is provided with carbon-storing box, the upper end of cyclone separator is connected with condenser, one end of condenser is connected with purifier, the lower end of purifier is provided with fuel reserve tank, the utility model will be by that will dry seaweed, pyrolysis oil preparation integrated design, reduce loss when thermal energy transmitting, efficiency of energy utilization is high, promote liquefaction Efficiency reduces cost, can reduce the pollution to environment using solar energy.
Description
Technical field
The utility model relates to a kind of biomass drying and pyrolysis preparing bio-oil equipment, especially a kind of fast pyrogenation systems
Oily device.
Background technique
With the rapid development of our country's economy, AND ENERGY RESOURCES CONSUMPTION IN CHINA is growing day by day, wherein coal in occupation of leading position,
Largely it can cause seriously to pollute to ecological environment using coal, and biomass energy is the important component of renewable energy,
Its comprehensive high-efficiency utilize energy substitution with supplement, in terms of be of great significance, biomass pyrolytic is produced
Bio oil is the important means that Efficient Development utilizes biomass energy, and biomass is the carrier for storing biomass energy, and type is more
And rich reserves, compared with terrestrial life matter, seaweed is high with fat content, the speed of growth is fast, the period is short, environmental suitability is strong
The advantages that with arable land is not take up, carry out pyrolysis preparing bio-oil to seaweed has to the problems such as solving environmental pollution, energy shortages
Significance, currently, the research of biomass pyrolytic liquefaction is mainly in pyrolysis installation, pyrolytic technique and bio oil upgrading etc.,
Dry seaweed, pyrolysis oil preparation generally separately carry out in the prior art, need to transport into pyrolysis installation progress heat after dry seaweed
It solves, heat-energy losses are big in transport, then refine liquefaction again, this mode efficiency is lower, higher cost.
Summary of the invention
For overcome the deficiencies in the prior art, the utility model provides a kind of fast pyrolysis oil production high-efficient, at low cost
Device.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of fast pyrolysis oil production device, including solar thermal collector and drying and preheating integrated device, the solar energy collection
It is provided with hot gas conveyance conduit between hot device and drying and preheating integrated device, is provided with the first air blast on the hot gas conveyance conduit
Machine, the side of the drying and preheating integrated device are connected with dry seaweed conveyance conduit, the other end of the dry seaweed conveyance conduit
It is connected with pyrolysis reactor, the second air blower is provided on the dry seaweed conveyance conduit, is connected on the pyrolysis reactor
Flue, the other end of the flue are connected with burner, and described pyrolysis reactor one end is provided with cyclonic separation
Device, the lower end of the cyclone separator are provided with carbon-storing box, and the upper end of the cyclone separator is connected with condenser, the condensation
One end of device is connected with purifier, and the lower end of the purifier is provided with fuel reserve tank.
The drying and preheating integrated device is column type hollow shell, is provided with drying in the drying and preheating integrated device
Room and preheating chamber, the hothouse are located at the upside of the preheating chamber, are provided with feed valve between the hothouse and preheating chamber,
Feed inlet is provided at the top of the hothouse.
The hothouse and preheating chamber are taper, and the hothouse, feed valve and preheating chamber are integrally hour-glass in shape.
The drying and preheating integrated device inner wall is provided with insulating layer.
The pyrolysis reactor is hollow paddle type pyrolysis reactor, is provided with hollow hot axis in the pyrolysis reactor,
Wedge-shaped hollow blade is provided on the hollow hot axis, the hollow hot axis is connected to the flue.
The hollow hot axis is provided with exhanst gas outlet far from described flue one end, is connected with out on the exhanst gas outlet
The other end of smoke pipe, the pipe is provided with flue gas purification device.
Gas pipeline is provided on the condenser, the other end of the gas pipeline connects the burner.
Combustion air fuel inlet is provided on the upside of the burner.
The beneficial effects of the utility model are: the utility model is subtracted by that will dry seaweed, pyrolysis oil preparation integrated design
Loss when few thermal energy transmitting, efficiency of energy utilization is high, promotes liquefaction efficiency, reduces cost, can be reduced using solar energy to ring
The pollution in border.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of drying and preheating integrated device.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1, Fig. 2, a kind of fast pyrolysis oil production device, including solar thermal collector 1 and drying and preheating integrated device
2, the solar thermal collector 1 belongs to the prior art, is arranged between the solar thermal collector 1 and drying and preheating integrated device 2
There is hot gas conveyance conduit 3, the first air blower 4 is provided on the hot gas conveyance conduit 3, the hot gas conveyance conduit 3 is connected to institute
Solar thermal collector 1 and drying and preheating integrated device 2 are stated, cold air is after the solar thermal collector 1 heating by described first
The effect of air blower 4 enters the drying and preheating integrated device 2, and the drying and preheating to seaweed provide heat, the drying and preheating
The side of integrated device 2 is connected with dry seaweed conveyance conduit 5, and it is anti-that the other end of the dry seaweed conveyance conduit 5 is connected with pyrolysis
Device 6 is answered, the second air blower 23 is provided on the dry seaweed conveyance conduit 5, the seaweed after preheating is by second air blower 23
It acts through the dry seaweed conveyance conduit 5 to be pyrolyzed into the pyrolysis reactor 6, be connected on the pyrolysis reactor 6
There is flue 7, the other end of the flue 7 is connected with burner 8, and the burning of burner 8 generates high temperature cigarette
Gas, high-temperature flue gas enter the pyrolysis reactor 6 by the flue 7, provide heat to the pyrolysis reactor 6 pyrolysis
Amount, described 6 one end of pyrolysis reactor are provided with cyclone separator 9, and the lower end of the cyclone separator 9 is provided with carbon-storing box 10,
The upper end of the cyclone separator 9 is connected with condenser 11, and one end of the condenser 11 is connected with purifier 12, the essence
The lower end of refining device 12 is provided with fuel reserve tank 14, and the product after the pyrolysis reactor 6 is pyrolyzed divides into the cyclone separator 9
From the fixation product after separation enters the carbon-storing box 10, and gas is condensed into the condenser 11, condensed coarse biometric oil
The fuel reserve tank 14 is collected in after the purifier 12 refining, the utility model will be by that will dry seaweed, pyrolysis oil preparation one
Bodyization design reduces loss when thermal energy transmitting, and efficiency of energy utilization is high, promotes liquefaction efficiency, reduces cost, utilize solar energy
The pollution to environment can be reduced.
The drying and preheating integrated device 2 is column type hollow shell, is provided in the drying and preheating integrated device 2 dry
Dry room 15 and preheating chamber 16, the hothouse 15 are located at the upside of the preheating chamber 16, the hothouse 15 and preheating chamber 16 it
Between be provided with feed valve 17, the top of the hothouse 15 is provided with feed inlet 18, and the hothouse 15 is cone with preheating chamber 16
Shape, the hothouse 15, feed valve 17 are whole hour-glass in shape with preheating chamber 16, and seaweed enters the drying through the feed inlet 18
Room 15, seaweed enter the preheating chamber 16 through the feed valve 17 after the hothouse 15 is dry, and dry seaweed is in the preheating
Room 16 is pyrolyzed by the dry seaweed conveyance conduit 5 into the pyrolysis reactor 6 after preheating.
2 inner wall of drying and preheating integrated device is provided with insulating layer 24, the insulating layer 24 to the hothouse 15 with
Preheating chamber 16 plays the role of heat preservation.
The pyrolysis reactor 6 is hollow paddle type pyrolysis reactor, is provided with hollow hot axis in the pyrolysis reactor 6
19, wedge-shaped hollow blade 20 is provided on the hollow hot axis 19, and the wedge-shaped hollow blade 20 is evenly distributed in the sky
On the hot axis 19 of the heart, the hollow hot axis 19 is connected to the flue 7, and the high-temperature flue gas that the burning of burner 8 generates is logical
It crosses the flue 7 and then flows through the wedge-shaped hollow blade 20 into the hollow hot axis 19, seaweed is through in the wedge shape
Empty blade 20 starts to be pyrolyzed after heating.
The hollow hot axis 19 is provided with exhanst gas outlet far from described 7 one end of flue, connects on the exhanst gas outlet
There is pipe 25, the other end of the pipe 25 is provided with flue gas purification device 21, and high-temperature flue gas is flowed through the pipe 25
Enter the flue gas purification device 21, is discharged after purification.
Gas pipeline 22 is provided on the condenser 11, the other end of the gas pipeline 22 connects the burner
8, the condensed coarse biometric oil of the condenser 11 is collected in the fuel reserve tank 14, fixed gas after the purifier 12 refining
Combustion reaction is carried out with combustion air and auxiliary fuel into the burner 8.
The upside of the burner 8 is provided with combustion air fuel inlet, and the combustion air fuel inlet conveniently helps
Combustion air fuel enters the burner 8 and burns.
Above embodiment cannot limit the protection scope of the invention, and the personnel of professional skill field are not departing from
In the case where the invention general idea, the impartial modification and variation done still fall within the range that the invention is covered
Within.
Claims (8)
1. a kind of fast pyrolysis oil production device, it is characterised in that it includes solar thermal collector (1) and drying and preheating integrated device
(2), hot gas conveyance conduit (3), the heat are provided between the solar thermal collector (1) and drying and preheating integrated device (2)
It is provided on letter shoot road (3) the first air blower (4), the side of the drying and preheating integrated device (2) is connected with dry seaweed
The other end of conveyance conduit (5), the dry seaweed conveyance conduit (5) is connected with pyrolysis reactor (6), the dry seaweed delivery pipe
It is provided on road (5) the second air blower (23), is connected with flue (7), the flue on the pyrolysis reactor (6)
(7) the other end is connected with burner (8), and described pyrolysis reactor (6) one end is provided with cyclone separator (9), the rotation
The lower end of wind separator (9) is provided with carbon-storing box (10), and the upper end of the cyclone separator (9) is connected with condenser (11), institute
The one end for stating condenser (11) is connected with purifier (12), and the lower end of the purifier (12) is provided with fuel reserve tank (14).
2. fast pyrolysis oil production device according to claim 1, it is characterised in that the drying and preheating integrated device (2) is
Column type hollow shell, the drying and preheating integrated device (2) is interior to be provided with hothouse (15) and preheating chamber (16), the drying
Room (15) is located at the upside of the preheating chamber (16), is provided with feed valve between the hothouse (15) and preheating chamber (16)
(17), feed inlet (18) are provided at the top of the hothouse (15).
3. fast pyrolysis oil production device according to claim 2, it is characterised in that the hothouse (15) and preheating chamber
It (16) is taper, the hothouse (15), feed valve (17) and preheating chamber (16) are whole hour-glass in shape.
4. fast pyrolysis oil production device according to claim 2, it is characterised in that in the drying and preheating integrated device (2)
Wall is provided with insulating layer (24).
5. fast pyrolysis oil production device according to claim 1, it is characterised in that the pyrolysis reactor (6) is groomed oar
Leaf formula pyrolysis reactor, the pyrolysis reactor (6) is interior to be provided with hollow hot axis (19), is provided on the hollow hot axis (19)
Wedge-shaped hollow blade (20), the hollow hot axis (19) are connected to the flue (7).
6. fast pyrolysis oil production device according to claim 5, it is characterised in that the hollow hot axis (19) is far from described
Flue (7) one end is provided with exhanst gas outlet, is connected on the exhanst gas outlet pipe (25), the pipe (25)
The other end is provided with flue gas purification device (21).
7. fast pyrolysis oil production device according to claim 1, it is characterised in that be provided on the condenser (11) defeated
The other end of feed channel (22), the gas pipeline (22) connects the burner (8).
8. fast pyrolysis oil production device according to claim 1, it is characterised in that the upside of the burner (8) is arranged
There is combustion-supporting air fuel entrance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920080037.8U CN209636170U (en) | 2019-01-18 | 2019-01-18 | A kind of fast pyrolysis oil production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920080037.8U CN209636170U (en) | 2019-01-18 | 2019-01-18 | A kind of fast pyrolysis oil production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209636170U true CN209636170U (en) | 2019-11-15 |
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ID=68478227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920080037.8U Expired - Fee Related CN209636170U (en) | 2019-01-18 | 2019-01-18 | A kind of fast pyrolysis oil production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209636170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109825318A (en) * | 2019-01-18 | 2019-05-31 | 广东海洋大学 | A kind of solar energy drying seaweed and fast pyrolysis oil production integration apparatus |
-
2019
- 2019-01-18 CN CN201920080037.8U patent/CN209636170U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109825318A (en) * | 2019-01-18 | 2019-05-31 | 广东海洋大学 | A kind of solar energy drying seaweed and fast pyrolysis oil production integration apparatus |
| CN109825318B (en) * | 2019-01-18 | 2024-02-13 | 广东海洋大学 | Solar energy drying seaweed and quick pyrolysis oil production integrated equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 Termination date: 20220118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |