CN108913256A - The multiple-effect of straw biomass fuel utilizes manufacture system - Google Patents
The multiple-effect of straw biomass fuel utilizes manufacture system Download PDFInfo
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- CN108913256A CN108913256A CN201810634908.6A CN201810634908A CN108913256A CN 108913256 A CN108913256 A CN 108913256A CN 201810634908 A CN201810634908 A CN 201810634908A CN 108913256 A CN108913256 A CN 108913256A
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- straw biomass
- biomass fuel
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- recovery bin
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
- C10L5/447—Carbonized vegetable substances, e.g. charcoal, or produced by hydrothermal carbonization of biomass
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/08—Drying or removing water
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/24—Mixing, stirring of fuel components
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/26—Composting, fermenting or anaerobic digestion fuel components or materials from which fuels are prepared
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/28—Cutting, disintegrating, shredding or grinding
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/32—Molding or moulds
-
- 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
- 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
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
A kind of multiple-effect of straw biomass fuel utilizes manufacture system, including charging device, the first belt conveyor, roller drying machine, cooling recyclable device, the second belt conveyor and straw fuel molding machine；Charging device is used to straw biomass material being delivered to the first belt conveyor, it is re-fed into roller drying machine and carries out drying and processing, it is discharged from roller drying machine after the completion of drying materials, it is delivered to progress extrusion granulation molding in straw fuel molding machine by the second belt conveyor, obtains straw biomass fuel product；The exhaust outlet of cooling recyclable device and roller drying machine connects, to be recycled the gas and dust that generate in drying course.The advantage of the invention is that：Pre-treatment is carried out to stalk using functional microorganism microbial inoculum, pretreatment time is shortened, solves the problems, such as the easy close-burning of straw biomass fuel, suitable for common coal-burning boiler；The by-product generated in the process is collected and utilizes the utilization rate for improving stalk.
Description
Technical field
The present invention relates to bio-fuel technical fields, and in particular to a kind of multiple-effect utilization manufacture system of straw biomass fuel
System.
Background technique
Stalk is that a kind of storage is huge, and the reproducible environment-friendly type energy.According to statistics, stalk green bio on the earth
The annual output of matter raw material is about 117,000,000,000 tons, and about 700,000,000 tons of China's stalk annual output, but its utilization rate is very low.China rural area is annual
The stalk of consumption only accounts for the sub-fraction of total output, and the thermal efficiency directly to burn is extremely low.The stalk of most area is by as useless
Gurry is burnt up in field, is not only wasted resource, is also caused new public hazards.Therefore, how to be provided using abandoned biomass such as stalks
Source exploitation high combustion efficiency, cleaning, convenient high-grade fuel substitute traditional fuel, improve the added value of stalk, to improving me
State's energy resource structure promotes industry, agricultural sustainable development to be of great significance.
The main utilization ways of stalk biomass raw material are curing moldings at present, i.e., by the biomass materials such as stalk according to
After certain proportion mixing, the biggish blocky or particle of density is made through crushing, drying, dedusting, the wet heating of control, technology for compressing and forming
Shape biomass moulding block, calorific value can match in excellence or beauty with coal facies, its burning is free from environmental pollution, and lime-ash may also be fabricated which fertilizer, realize
The industrialization and scale of straw biomass using energy source.
The ingredient of stalk is mainly cellulose, hemicellulose and lignin, and mutual cohesiveness is poor, therefore,
Need to add a certain amount of chemical adhesive during raw material compression moulding, to improve the bond strength and density of forming blocks,
But there is coking and slagging phenomenon when will lead to forming blocks burning in addition adhesive, it is difficult to be adapted to existing boiler or other burnings
Equipment, it is necessary to develop dedicated boiler plant, greatly limit the application and development of the straw biomass energy.
In addition, the extraction application study that bio oil, biogas and wood vinegar are carried out using stalk as raw material also gradually develops,
But still not formed systematization and industrialization, it is also relatively low to the utilization rate of straw biomass raw material, it is difficult to generate biggish economy
Benefit and social benefit.
Summary of the invention
The present invention for defect existing for compression moulding technique in the prior art and straw biomass raw material availability compared with
Low problem proposes a kind of multiple-effect of straw biomass fuel using manufacture system, it is easily burnt to solve straw biomass fuel
The problem of knot, is collected utilization suitable for common coal-burning boiler, while to the by-product generated in manufacturing process, mentions significantly
The high comprehensive utilization ratio of stalk.
The present invention solves above-mentioned technical problem using following technical scheme：A kind of multiple-effect utilization system of straw biomass fuel
Make system, including charging device, the first belt conveyor, roller drying machine, cooling recyclable device, the second belt conveyor and
Straw fuel molding machine；
The charging device is used to straw biomass material being delivered to first belt conveyor, is re-fed into described
Drying and processing is carried out in roller drying machine, is discharged from the roller drying machine after the completion of drying materials, is passed through second skin
Band conveyer is delivered to progress extrusion granulation molding in the straw fuel molding machine, obtains straw biomass fuel product；
The cooling recyclable device is connect with the exhaust outlet of the roller drying machine, is generated with being recycled in drying course
Gas and dust.
As the technical solution of optimization, the charging device includes feed intake hopper and the water positioned at the feed hopper bottom that feeds intake
Flat conveyer belt, the feed hopper bottom that feeds intake are provided with the soft skirt edge baffle corresponding to the horizontal conveying belt upper surface.
As the technical solution of optimization, the skirt edge baffle is made of rubber or braided fiber.
As the technical solution of optimization, the horizontal conveying belt upper surface is provided with Skid Resistant Course with concave-convex lines.
As the technical solution of optimization, first belt conveyor is V-shape belt conveyer.
As the technical solution of optimization, the input terminal of first belt conveyor is provided with shovelling plate, the bottom of the shovelling plate
Portion is corresponding with the conveyer belt upper surface of first belt conveyor.
As the technical solution of optimization, the feed inlet end of the roller drying machine is provided with conveyor hopper, the material conveying
Bucket is located at the underface of the first belt conveyor output end, is provided with stirring bull stick, the stirring in the conveyor hopper
The bottom of bull stick is provided with shovel board, and the shovel board bottom is corresponding with the bottom surface of the conveyor hopper.
As the technical solution of optimization, the exhaust outlet is located at roller drying machine tail end top.
As the technical solution of optimization, the cooling recyclable device includes the Dust recovery bin being sequentially communicated, wood vinegar time
Receive storehouse and bio oil recovery bin, the input terminal of the Dust recovery bin is connect by snorkel with institute exhaust outlet.
As the technical solution of optimization, the Dust recovery bin uses filter bag structure；The wood vinegar recovery bin is envelope
The infundibulate component of enclosed, bottom are provided with valve control switch, and the side wall upper part of the wood vinegar recovery bin and top are opened respectively
Equipped with input hole and delivery outlet, the input hole is connect by snorkel with the output end of the Dust recovery bin；The output
Hole is connect by snorkel with the input terminal of the bio oil recovery bin；The output end of the input hole and the Dust recovery bin
Between snorkel on be provided with air blower.
The advantage of the invention is that：
1. the present invention carries out pre-treatment to straw biomass raw material using addition functional microorganism microbial inoculum, make stalk solution
From and degradation, substantially reduce the pretreatment time of raw material, degrade caused by the substances tool such as glucide, pectin, tannin
Have certain cementation, the stalk that makes that treated can reach in forming process without adding adhesive i.e. preferably at
Type effect, finished product efficiency of combustion are substantially improved, and combustion process does not generate coking and slagging phenomenon, can be directly used for common coal-fired pot
The combustion apparatus such as furnace；In addition, by this method, avoids external source and does not bring into degradable chemical substance (chemical adhesive),
Eliminate the risk that ash after incineration is applied as fertilizer material.
2. by by other decomposition of lignin, cellulose and hemicellulose in functional microorganism microbial inoculum decomposing straw raw material
Product carries out recycling separation, obtains wood vinegar and bio oil stoste product, substantially increases the comprehensive utilization ratio of stalk, produces
Raw bigger economic benefit and social benefit.
Detailed description of the invention
Fig. 1 is the overall structure diagram of straw biomass fuel manufacture system in the embodiment of the present invention；
Fig. 2 is process flow chart of the invention；
Fig. 3 is the structural schematic diagram of conveyor hopper in the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of straw fuel molding machine in the embodiment of the present invention.
Specific embodiment
As shown in Figure 1, a kind of manufacture system of straw biomass fuel, including charging device 1, the first belt conveyor 2,
Roller drying machine 3, cooling recyclable device 4, the second belt conveyor 5 and straw fuel molding machine 6；
The charging device 1 is used to straw biomass material being delivered to first belt conveyor 2, is re-fed into institute
It states and carries out drying and processing in roller drying machine 3, be discharged from the roller drying machine 3 after the completion of straw biomass drying materials,
It is delivered to progress extrusion granulation molding in the straw fuel molding machine 6 by second belt conveyor 5, it is raw to obtain stalk
Biomass fuel product；
The cooling recyclable device 4 is connect with the exhaust outlet of the roller drying machine 3, is produced with being recycled in drying course
Raw gas and dust.
Wherein, the charging device 1 includes feed intake hopper 11 and the horizontal conveying belt positioned at 11 bottom of hopper that feeds intake
12, stalk material is scattered everywhere when feeding intake in order to prevent, and the feed hopper bottom that feeds intake is provided with corresponding to the horizontal feed
Soft skirt edge baffle 13 with upper surface.
The skirt edge baffle 13 is fabricated by rubber or braided fiber, to reduce the friction damage to conveyor belt surface
Wound, in addition, the horizontal conveying belt upper surface is provided with Skid Resistant Course with concave-convex lines, to enhance the friction with stalk material
Power improves transfer efficiency, avoids blocking.
First belt conveyor 2 is V-shape belt conveyer, and the input terminal of first belt conveyor, which is provided with, to be copied
Plate 21, the bottom of the shovelling plate 21 is corresponding with the conveyer belt upper surface of first belt conveyor 2, and formation one is closed to copy
Bucket, makes stalk material not to be scattered everywhere, reduces waste.
As shown in figure 3, being easy mutually to tangle into due to the staple fiber particle that straw biomass material is 0.5-2cm or so
Therefore group is provided with conveyor hopper 7 in the feed inlet end of the roller drying machine 3, the conveyor hopper 7 is located at described first
The underface of 2 output end of belt conveyor is provided with stirring bull stick 71, the bottom of the stirring bull stick 71 in the conveyor hopper 7
Portion is provided with shovel board 72, and 72 bottom of shovel board is corresponding with the bottom surface of the conveyor hopper 7, on the one hand can be by stirring bull stick
Pockets of material particles are broken up in 71 rotation, on the other hand, by the regular motion of shovel board 72, by the object in conveyor hopper 7
Expect in the uniform sequential feeding roller drying machine 3 of particle.
The cooling recyclable device 4 includes that Dust recovery bin 41, wood vinegar recovery bin 42 and the bio oil being sequentially communicated are returned
Storehouse 43 is received, the input terminal of the Dust recovery bin 41 passes through snorkel 44 and the row for being located at the 3 tail end top of roller drying machine
Port connection.
The Dust recovery bin 41 generally selects filter bag structure, i.e., dust is passed through to filtering together with admixture of gas
Bag, gas is discharged powder filtering filtration；The wood vinegar recovery bin 42 is enclosed infundibulate component, and bottom is provided with
Valve control switch 45, when gas reaches wood vinegar recovery bin 42 through snorkel 44, wood vinegar steam therein begins to cool condensation,
And collect in wood vinegar recovery bin 42, when being pooled to a certain amount of, then valve control switch 45 is opened, wood vinegar is exported and is collected；
The side wall upper part of the wood vinegar recovery bin 42 and top offer input hole and delivery outlet respectively, and the input hole passes through ventilation
Pipe 44 is connect with the output end of the Dust recovery bin 41；The delivery outlet passes through snorkel 44 and the bio oil recovery bin 43
Input terminal connection；Air blower is provided on snorkel 44 between the input hole and the output end of the Dust recovery bin 41
46, to reinforce the separation of dust and the flowing of gas in mixed gas.
Second belt conveyor 5 is V-shape belt conveyer, due to the straw biomass being discharged in roller drying machine 3
Temperature of charge is higher (100-140 DEG C or so), therefore, in order to protect conveyer belt, prevents aging, second belt conveyor 5
Conveyer belt surface layer be provided with asbestos high-temperature-resistant layer (figure do not show).
As shown in figure 4, the straw fuel molding machine 6 includes host 61, lower hopper 62, forming disk 63, receiver 64, rotation
Turn shear plate and discharge port 65；The lower hopper 62 is fixed on 61 top of host, the forming disk 63 and the lower hopper
62 bottoms are butted against and fixed in the host 61, are uniformly provided with several discharge holes 66 on 63 circumferential position of forming disk；
The coaxial arrangement of receiver 64 is in the bottom of the forming disk 63, and to carry forming disk 63,64 edge of receiver is set
It is equipped with coaming plate 67；The rotational shear plate includes rotating disk 68 and shear plate 69, the coaxial arrangement of rotating disk 68 in it is described at
63 top of type disk, and can be rotated along 63 outer rim of forming disk；The shear plate 69 be vertically arranged at the coaming plate 67 with it is described
In gap between 63 outer rim of forming disk, upper part is connect with the rotating disk 68, two sides respectively with the forming disk 63
Outer rim and 67 inner wall of coaming plate are opposite, and bottom is corresponding with 64 upper surface of receiver；The discharge port 65 is fixedly arranged on described connect
64 bottom of charging tray, and be inclined outwardly.When straw biomass material through forming disk 63 extruding after, from the discharge hole 66 on side squeeze
Out, the fuel rod of strip is formed, at this point, drive shear plate 69 to rotate along 63 outer rim of forming disk using rotating disk 68, shear plate 69
Side successively shear fuel rod, form the fuel particle of 3-5cm long, fuel particle is successively uniformly trickled down in the receiver 64
On, then pass through shear plate 69 and shoveled to discharge port 65, it is then discharged from discharge port 65, obtains straw biomass fuel
Shaped granule.
Second belt conveyor, 5 lower part is additionally provided with air-cooled machine equipment 8, in order to the straw biomass after drying
Material fast cooling is cooling.
As shown in Fig. 2, the preparation process of straw biomass fuel is as follows：
1. stalk crushes
Biomass material by crusher by cutting and crushing at 1-2cm long, fluffy crumb powder, raw material is rice, small
The agricultural crop straws such as wheat, corn, sorghum and beans and sawdust, peanut shell, the weight proportion of stalk and sawdust, peanut shell are
80%：15%：4%, above-mentioned raw materials are uniformly mixed.
2. fermenting raw materials
By above-mentioned material with 1% humic acid, functional microorganism microbial inoculum mixed, fermented, the functional microorganism bacterium
The concentration of agent is 0.5%, and the water content control of fermentation heap is 20% or so, and fermentation time is 24 hours, crude fibre in fermentation heap
Degradation rate is about 10%, functional microorganism microbial inoculum fungies and actinomyces, bud such as mould, trichoderma, aspergillus niger from white rot
The combination of the Straw decomposings bacterium such as spore bacillus, yeast.
3. drying, charing and separation
The material that fermentation is completed is poured into charging device, then input hopper is transported to by the first belt conveyor and is carried out
It breaks up, the material after breaing up uniformly inputs and carries out high-temperature blast drying and charing in the roller drying machine, drying and charing temperature
Degree is 130 DEG C, and drying time is 1 hour；Generated steam and dust pass through the roller in drying materials and carbonization process
The snorkel for drying machine tail end top enters the cooling recyclable device, and steam and dust mixture pass through Dust recovery bin first
Interior filter bag, by powder filtering filtration, steam continues through snorkel under the action of air blower and enters wood vinegar recovery bin, wherein
Wood vinegar steam begin to cool condensation, and collect in recovery bin, residual vapor, which continues through snorkel and enters bio oil, returns
Storehouse is received, biology oil vapour therein, which is gradually cooled down and condensed, to be collected, and remaining biogas steam can be expelled directly out or be passed through roller
It is used in dryer as heating fuel, realizes complete recycling.
4. compression moulding
Material after drying charing is delivered to the straw by second belt conveyor after roller drying machine is discharged
In the hopper of stalk fuel forming machine, material can be rapidly cooled by air blower during transportation；Material is through being squeezed into
Type, cutting, obtaining length is 3-10cm, density 1.1-1.45g/cm3Biomass fuel, according to stalk and proportion
Difference, the thermal value range of the biomass fuel are 4150-4750 kilocalories/Kg.
The present invention carries out pre-treatment, bacteria agent master to stalk using addition biological function microbial inoculum substitution previous process
It to be made of fungi, actinomyces, bacillus, yeast etc., a variety of enzymes are generated during growth metabolism makes wood in biomass
Quality and the dissociation of cellulose and hemicellulose and Partial digestion, the space for releasing lignin and cellulose, hemicellulose composition are vertical
Body reticular structure destroys cell wall to eliminate its original elastic.By the degradation of bacteria agent, make the fermentation of raw material
Time shorten to one to two day from 15 days, and production efficiency greatly improves.Pass through the part to lignin, cellulose, hemicellulose
Dissociation and degradation, the substances such as glucide, pectin, tannin of generation have certain cementation, and making that treated, stalk is former
Material can reach ideal molding effect without adding adhesive i.e. in forming process, and finished product efficiency of combustion is substantially improved, burning
Process does not generate coking and slagging phenomenon；In addition, by this method, avoiding the not degradable chemical substance (chemical bonding of external source
Agent) bring into, eliminate the risk that ash after incineration is applied as fertilizer material.
By the way that other decomposition of lignin, cellulose and hemicellulose in functional microorganism microbial inoculum decomposing straw raw material are produced
Object carries out recycling separation, obtains wood vinegar and bio oil stoste product, substantially increases the comprehensive utilization ratio of stalk, generates
Bigger economic benefit and social benefit.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the invention within the spirit and principle of innovation and creation
Protection scope within.
Claims (10)
1. a kind of multiple-effect of straw biomass fuel utilizes manufacture system, which is characterized in that defeated including charging device, the first belt
Send machine, roller drying machine, cooling recyclable device, the second belt conveyor and straw fuel molding machine；
The charging device is used to straw biomass material being delivered to first belt conveyor, is re-fed into the roller
Drying and processing is carried out in dryer, is discharged from the roller drying machine after the completion of drying materials, it is defeated by second belt
It send machine to be delivered to progress extrusion granulation molding in the straw fuel molding machine, obtains straw biomass fuel product；
The cooling recyclable device is connect with the exhaust outlet of the roller drying machine, to be recycled the gas generated in drying course
Body and dust.
2. the multiple-effect of straw biomass fuel as described in claim 1 utilizes manufacture system, which is characterized in that the dress that feeds intake
It sets including the hopper and positioned at the horizontal conveying belt of the feed hopper bottom that feeds intake of feeding intake, the feed hopper bottom that feeds intake, which is provided with, to be corresponded to
The soft skirt edge baffle of the horizontal conveying belt upper surface.
3. the multiple-effect of straw biomass fuel as claimed in claim 2 utilizes manufacture system, which is characterized in that the skirt gear
Plate is made of rubber or braided fiber.
4. the multiple-effect of straw biomass fuel as claimed in claim 3 utilizes manufacture system, which is characterized in that the level is defeated
Band upper surface is sent to be provided with Skid Resistant Course with concave-convex lines.
5. the multiple-effect of straw biomass fuel as claimed in claim 4 utilizes manufacture system, which is characterized in that first skin
Band conveyer is V-shape belt conveyer.
6. the multiple-effect of straw biomass fuel as claimed in claim 5 utilizes manufacture system, which is characterized in that first skin
Input terminal with conveyer is provided with shovelling plate, the conveyer belt upper surface pair of the bottom of the shovelling plate and first belt conveyor
It answers.
7. the multiple-effect of straw biomass fuel as described in claim 1 utilizes manufacture system, which is characterized in that the roller dries
The feed inlet end of dry machine is provided with conveyor hopper, the conveyor hopper be located at the first belt conveyor output end just under
It is square, stirring bull stick is provided in the conveyor hopper, the bottom of the stirring bull stick is provided with shovel board, the shovel board bottom and institute
The bottom surface for stating conveyor hopper is corresponding.
8. the multiple-effect of straw biomass fuel as claimed in claim 7 utilizes manufacture system, which is characterized in that the exhaust outlet
Positioned at roller drying machine tail end top.
9. the multiple-effect of straw biomass fuel as described in claim 1 utilizes manufacture system, which is characterized in that described to cool back
Receiving apparatus includes the Dust recovery bin being sequentially communicated, wood vinegar recovery bin and bio oil recovery bin, the Dust recovery bin it is defeated
Enter end and is connect by snorkel with institute exhaust outlet.
10. the manufacture system of straw biomass fuel as claimed in claim 9, which is characterized in that the Dust recovery bin is adopted
Use filter bag structure；The wood vinegar recovery bin is enclosed infundibulate component, and bottom is provided with valve control switch, the wood
The side wall upper part of vinegar liquid recovery bin and top offer input hole and delivery outlet respectively, the input hole by snorkel with it is described
The output end of Dust recovery bin connects；The delivery outlet is connect by snorkel with the input terminal of the bio oil recovery bin；Institute
It states and is provided with air blower on the snorkel between input hole and the output end of the Dust recovery bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810634908.6A CN108913256A (en) | 2018-06-20 | 2018-06-20 | The multiple-effect of straw biomass fuel utilizes manufacture system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810634908.6A CN108913256A (en) | 2018-06-20 | 2018-06-20 | The multiple-effect of straw biomass fuel utilizes manufacture system |
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| Publication Number | Publication Date |
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| CN108913256A true CN108913256A (en) | 2018-11-30 |
Family
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| CN201810634908.6A Withdrawn CN108913256A (en) | 2018-06-20 | 2018-06-20 | The multiple-effect of straw biomass fuel utilizes manufacture system |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS518962B2 (en) * | 1973-11-21 | 1976-03-23 | ||
| CN101186833A (en) * | 2007-11-29 | 2008-05-28 | 南京林业大学 | Method for simultaneously preparing charcoal, gas and liquid products from crop straw and application thereof |
| CN102146308A (en) * | 2011-02-22 | 2011-08-10 | 苏州迪森生物能源有限公司 | System for preparing biomass rod-shaped particles |
| CN201999911U (en) * | 2011-03-01 | 2011-10-05 | 苏州迪森生物能源有限公司 | Biomass molded fuel preparation system |
-
2018
- 2018-06-20 CN CN201810634908.6A patent/CN108913256A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS518962B2 (en) * | 1973-11-21 | 1976-03-23 | ||
| CN101186833A (en) * | 2007-11-29 | 2008-05-28 | 南京林业大学 | Method for simultaneously preparing charcoal, gas and liquid products from crop straw and application thereof |
| CN102146308A (en) * | 2011-02-22 | 2011-08-10 | 苏州迪森生物能源有限公司 | System for preparing biomass rod-shaped particles |
| CN201999911U (en) * | 2011-03-01 | 2011-10-05 | 苏州迪森生物能源有限公司 | Biomass molded fuel preparation system |
Non-Patent Citations (1)
| Title |
|---|
| 中国可再生能源学会编著: "《可再生能源低碳社会》", 31 January 2016, 中国科学技术出版社 * |
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Application publication date: 20181130 |