CN107880966A - A kind of biomass fuel and preparation method thereof - Google Patents

A kind of biomass fuel and preparation method thereof Download PDF

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Publication number
CN107880966A
CN107880966A CN201711245464.9A CN201711245464A CN107880966A CN 107880966 A CN107880966 A CN 107880966A CN 201711245464 A CN201711245464 A CN 201711245464A CN 107880966 A CN107880966 A CN 107880966A
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weight
parts
biomass fuel
giantreed
particle
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严章兆
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Liuzhou Suburb Peace Fifth Brick Factory
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Liuzhou Suburb Peace Fifth Brick Factory
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Priority to CN201711245464.9A priority Critical patent/CN107880966A/en
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    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS 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
    • C10L5/00Solid fuels
    • C10L5/40Solid fuels essentially based on materials of non-mineral origin
    • C10L5/44Solid fuels essentially based on materials of non-mineral origin on vegetable substances
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS 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
    • C10L5/00Solid fuels
    • C10L5/40Solid fuels essentially based on materials of non-mineral origin
    • C10L5/44Solid fuels essentially based on materials of non-mineral origin on vegetable substances
    • C10L5/442Wood or forestry waste
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS 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
    • C10L5/00Solid fuels
    • C10L5/40Solid fuels essentially based on materials of non-mineral origin
    • C10L5/46Solid fuels essentially based on materials of non-mineral origin on sewage, house, or town refuse
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS 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
    • C10L9/00Treating solid fuels to improve their combustion
    • C10L9/10Treating solid fuels to improve their combustion by using additives
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS 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
    • C10L2200/00Components of fuel compositions
    • C10L2200/02Inorganic or organic compounds containing atoms other than C, H or O, e.g. organic compounds containing heteroatoms or metal organic complexes
    • C10L2200/0272Silicon containing compounds
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS 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
    • C10L2200/00Components of fuel compositions
    • C10L2200/02Inorganic or organic compounds containing atoms other than C, H or O, e.g. organic compounds containing heteroatoms or metal organic complexes
    • C10L2200/029Salts, such as carbonates, oxides, hydroxides, percompounds, e.g. peroxides, perborates, nitrates, nitrites, sulfates, and silicates
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS 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
    • C10L2230/00Function and purpose of a components of a fuel or the composition as a whole
    • C10L2230/22Function and purpose of a components of a fuel or the composition as a whole for improving fuel economy or fuel efficiency
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS 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
    • C10L2290/00Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/08Drying or removing water
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS 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
    • C10L2290/00Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/24Mixing, stirring of fuel components
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS 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
    • C10L2290/00Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/28Cutting, disintegrating, shredding or grinding
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS 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
    • C10L2290/00Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/36Applying radiation such as microwave, IR, UV
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/10Biofuels, e.g. bio-diesel
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/30Fuel from waste, e.g. synthetic alcohol or diesel

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Wood Science & Technology (AREA)
  • Treatment Of Sludge (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

The invention provides a kind of biomass fuel and preparation method thereof, prepared using the following raw material:The parts by weight of wood chip 300 500, the parts by weight of sludge 100 200, the parts by weight of Jujun grasses 30 50, the parts by weight of giantreed 30 50, the de- parts by weight of potassium agent 5 10, the parts by weight of desulfurizing agent 5 10, the parts by weight of barium chromate 25, the parts by weight of diatomite 25, the parts by weight of nano titanium oxide 14, the parts by weight of dravite powder 26.The present invention is using barium chromate, diatomite, nano titanium oxide, dravite powder as combustion adjuvant, in the presence of combustion adjuvant, each raw material interaction, influence each other, it ensure that biomass fuel prepared by the present invention has higher ignition temperature and efficiency of combustion, the temperature requirement of most of industry heatings can be met so that biomass combustion can be widely applied to industrial energy field.

Description

A kind of biomass fuel and preparation method thereof
Technical field
The present invention relates to biomass fuel technical field, more particularly to a kind of biomass fuel and preparation method thereof.
Background technology
The energy is the basis of developing national economy, with the development of society, energy resource consumption is bigger.Due to fossil fuel by It is gradually exhausted, and fossil fuel is influenceed by international situation, regional conflict, supplies growing tension.Many oil, natural gas production State controls international market as strategic arms.
In the prior art, biomass fuel and preparation method thereof has been obtained for widely reporting, for example, Application No. 201210234600.5 Chinese patent literature report and a kind of biomass fuel, contain among described biomass fuel De- potassium agent.Following component, stalk 50%-75%, C4-C9 higher alcohols 15-30%, solvent naphtha are included according to percentage by weight 1%-4%, starch 10-20%, take off potassium agent 2%-4%.The Chinese patent literature report of Application No. 201510092860.7 A kind of biomass molding fuel, its mixed by biomass raw material particle and fuel additive after by crushing, mixing, drying With extruding pelletizing forming, the percetage by weight of the biomass raw material particle is 90-95%, the weight of the fuel additive Percentage is 5-10%;The biomass raw material particle is made up of wood chip, bamboo scraps, stalk and straw, the fuel additive It is made up of quick lime, combustion adjuvant and high clay.The Chinese patent literature of Application No. 200710078507.9 reports one kind Biomass synthetic fuel, the by weight percentage fuel include following components:Monohydric alcohol 20-80% containing 1 to 11 C, stone brain One or more 10-50% in oil, solvent naphtha, dimethyl ether, gasoline, one kind in ether, acetone, n-butanol, isopropanol Or a variety of 4.5-10%, one or more 0.5-2% in hydrogen peroxide, petroleum ether, BHT, cyclopentadiene One or more 5-18 in iron, toluene, dimethylbenzene.
It is considered as desirable by the inventor to prepare a kind of new biomass fuel, efficiency of combustion is higher.
The content of the invention
Present invention solves the technical problem that being to provide a kind of biomass fuel and preparation method thereof, efficiency of combustion is higher.
In view of this, the invention provides a kind of biomass fuel, prepared using the following raw material:Wood chip 300-500 weight Part, sludge 100-200 parts by weight, Jujun grasses 30-50 parts by weight, giantreed 30-50 parts by weight, de- potassium agent 5-10 parts by weight, desulfurization Agent 5-10 parts by weight, barium chromate 2-5 parts by weight, diatomite 2-5 parts by weight, nano titanium oxide 1-4 parts by weight, dravite Powder 2-6 parts by weight.
Preferably, sludge 100-200 parts by weight.
Preferably, Jujun grasses 30-50 parts by weight.
Preferably, giantreed 30-50 parts by weight.
Preferably, potassium agent 5-10 parts by weight are taken off.
Preferably, barium chromate 2-5 parts by weight.
Preferably, diatomite 2-5 parts by weight.
Preferably, nano titanium oxide 1-4 parts by weight.
Preferably, dravite powder 2-6 parts by weight.
Accordingly, the present invention also provides a kind of preparation method of biomass fuel, comprises the following steps:Respectively by huge bacterium Grass, giantreed crush, and obtain Jujun grasses particle and giantreed particle;By wood chip 300-500 parts by weight, sludge 100-200 parts by weight, Jujun grasses particle 30-50 parts by weight, giantreed particle 30-50 parts by weight, de- potassium agent 5-10 parts by weight, desulfurizing agent 5-10 parts by weight, Barium chromate 2-5 parts by weight, diatomite 2-5 parts by weight, nano titanium oxide 1-4 parts by weight, dravite powder 2-6 parts by weight are mixed Close, obtain mixed material;The mixed material is subjected to microwave treatment, dries, smart pulverization process, obtains biomass fuel.
The present invention provides a kind of biomass fuel and preparation method thereof, is prepared using the following raw material:Wood chip 300-500 weights Measure part, sludge 100-200 parts by weight, Jujun grasses 30-50 parts by weight, giantreed 30-50 parts by weight, de- potassium agent 5-10 parts by weight, de- Sulphur agent 5-10 parts by weight, barium chromate 2-5 parts by weight, diatomite 2-5 parts by weight, nano titanium oxide 1-4 parts by weight, magnesium are electric Stone flour 2-6 parts by weight.The present invention is using barium chromate, diatomite, nano titanium oxide, dravite powder as combustion adjuvant, in combustion adjuvant In the presence of, each raw material interaction, influence each other, ensure that biomass fuel prepared by the present invention has higher combustion Temperature and efficiency of combustion are burnt, the temperature requirement of most of industry heatings can be met so that biomass combustion can be widely applied to work Industry energy field.
Embodiment
For a further understanding of the present invention, the preferred embodiment of the invention is described with reference to embodiment, still It should be appreciated that these descriptions are simply further explanation the features and advantages of the present invention, rather than to the claims in the present invention Limitation.
The embodiment of the invention discloses a kind of biomass fuel, prepared using the following raw material:Wood chip 300-500 parts by weight, Sludge 100-200 parts by weight, Jujun grasses 30-50 parts by weight, giantreed 30-50 parts by weight, de- potassium agent 5-10 parts by weight, desulfurizing agent 5-10 parts by weight, barium chromate 2-5 parts by weight, diatomite 2-5 parts by weight, nano titanium oxide 1-4 parts by weight, dravite powder 2-6 parts by weight.
Preferably, sludge is preferably 100-200 parts by weight, and Jujun grasses are preferably 30-50 parts by weight, and giantreed is excellent Elect 30-50 parts by weight as, it is preferably 5-10 parts by weight to take off potassium agent, and barium chromate is preferably 2-5 parts by weight, and diatomite is preferably 2-5 Parts by weight, nano titanium oxide are preferably 1-4 parts by weight, and dravite powder is preferably 2-6 parts by weight.
Accordingly, the present invention also provides a kind of preparation method of biomass fuel, comprises the following steps:Respectively by huge bacterium Grass, giantreed crush, and obtain Jujun grasses particle and giantreed particle;By wood chip 300-500 parts by weight, sludge 100-200 parts by weight, Jujun grasses particle 30-50 parts by weight, giantreed particle 30-50 parts by weight, de- potassium agent 5-10 parts by weight, desulfurizing agent 5-10 parts by weight, Barium chromate 2-5 parts by weight, diatomite 2-5 parts by weight, nano titanium oxide 1-4 parts by weight, dravite powder 2-6 parts by weight are mixed Close, obtain mixed material;The mixed material is subjected to microwave treatment, dries, smart pulverization process, obtains biomass fuel.
From above scheme as can be seen that the present invention is using barium chromate, diatomite, nano titanium oxide, dravite powder to help Agent is fired, in the presence of combustion adjuvant, each raw material interaction, influences each other, ensure that biomass fuel prepared by the present invention With higher ignition temperature and efficiency of combustion, the temperature requirement of most of industry heatings can be met so that biomass combustion can It is widely used in industrial energy field.
For a further understanding of the present invention, technical scheme provided by the invention is carried out specifically with reference to embodiment Bright, protection scope of the present invention is not limited by the following examples.
The raw material that the embodiment of the present invention uses is purchased in market.
Embodiment 1
A kind of biomass fuel, is prepared using the following raw material:
The parts by weight of wood chip 300, the parts by weight of sludge 200, the parts by weight of Jujun grasses 30, the parts by weight of giantreed 50, the de- weight of potassium agent 5 Part, the parts by weight of desulfurizing agent 10, the parts by weight of barium chromate 2, the parts by weight of diatomite 5, the parts by weight of nano titanium oxide 1, dravite powder 6 parts by weight.
Preparation process:
1st, the parts by weight of Jujun grasses 30, the parts by weight of crushed of giantreed 50 are obtained into Jujun grasses particle and giantreed particle respectively;
2nd, by the parts by weight of wood chip 300, the parts by weight of sludge 200, the parts by weight of Jujun grasses particle 30, the parts by weight of giantreed particle 50, The de- parts by weight of potassium agent 5, the parts by weight of desulfurizing agent 10, the parts by weight of barium chromate 2, the parts by weight of diatomite 5, the weight of nano titanium oxide 1 Part, the mixing of the parts by weight of dravite powder 6, obtain mixed material;
3rd, the mixed material is subjected to microwave treatment 60min, dries, smart pulverization process, obtain biomass fuel.
The performance of biomass fuel manufactured in the present embodiment is detected, and its ignition temperature is up to 1300-1320 DEG C, combustion The calorific value of burning is 5120 kcal/kg.
Embodiment 2
A kind of biomass fuel, is prepared using the following raw material:
The parts by weight of wood chip 500, the parts by weight of sludge 100, the parts by weight of Jujun grasses 50, the parts by weight of giantreed 30, the de- weight of potassium agent 10 Part, the parts by weight of desulfurizing agent 5, the parts by weight of barium chromate 5, the parts by weight of diatomite 2, the parts by weight of nano titanium oxide 1, dravite powder 2 Parts by weight.
Preparation process:
1st, the parts by weight of Jujun grasses 50, the parts by weight of crushed of giantreed 30 are obtained into Jujun grasses particle and giantreed particle respectively;
2nd, by the parts by weight of wood chip 500, the parts by weight of sludge 100, the parts by weight of Jujun grasses particle 50, the parts by weight of giantreed particle 30, The de- parts by weight of potassium agent 10, the parts by weight of desulfurizing agent 5, the parts by weight of barium chromate 5, the parts by weight of diatomite 2, the weight of nano titanium oxide 1 Part, the mixing of the parts by weight of dravite powder 2, obtain mixed material;
3rd, the mixed material is subjected to microwave treatment 60min, dries, smart pulverization process, obtain biomass fuel.
The performance of biomass fuel manufactured in the present embodiment is detected, and its ignition temperature is up to 1300-1320 DEG C, combustion The calorific value of burning is 5140 kcal/kg.
Embodiment 3
A kind of biomass fuel, is prepared using the following raw material:
The parts by weight of wood chip 400, the parts by weight of sludge 150, the parts by weight of Jujun grasses 40, the parts by weight of giantreed 40, the de- weight of potassium agent 8 Part, the parts by weight of desulfurizing agent 8, the parts by weight of barium chromate 3, the parts by weight of diatomite 4, the parts by weight of nano titanium oxide 2, dravite powder 4 Parts by weight.
Preparation process:
1st, the parts by weight of Jujun grasses 40, the parts by weight of crushed of giantreed 40 are obtained into Jujun grasses particle and giantreed particle respectively;
2nd, by the parts by weight of wood chip 400, the parts by weight of sludge 150, the parts by weight of Jujun grasses particle 40, the parts by weight of giantreed particle 40, The de- parts by weight of potassium agent 8, the parts by weight of desulfurizing agent 8, the parts by weight of barium chromate 3, the parts by weight of diatomite 4, the parts by weight of nano titanium oxide 2, The parts by weight of dravite powder 4 mix, and obtain mixed material;
3rd, the mixed material is subjected to microwave treatment 60min, dries, smart pulverization process, obtain biomass fuel.
The performance of biomass fuel manufactured in the present embodiment is detected, and its ignition temperature is up to 1300-1320 DEG C, combustion The calorific value of burning is 5110 kcal/kg.
The explanation of above example is only intended to help the method and its core concept for understanding the present invention.It should be pointed out that pair For those skilled in the art, under the premise without departing from the principles of the invention, the present invention can also be carried out Some improvement and modification, these are improved and modification is also fallen into the protection domain of the claims in the present invention.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention. A variety of modifications to these embodiments will be apparent for those skilled in the art, defined herein General Principle can realize in other embodiments without departing from the spirit or scope of the present invention.Therefore, originally Invention is not intended to be limited to the embodiments shown herein, and is to fit to special with principles disclosed herein and novelty The consistent most wide scope of point.

Claims (10)

1. a kind of biomass fuel, it is characterised in that prepared using the following raw material:
It is wood chip 300-500 parts by weight, sludge 100-200 parts by weight, Jujun grasses 30-50 parts by weight, giantreed 30-50 parts by weight, de- Potassium agent 5-10 parts by weight, desulfurizing agent 5-10 parts by weight, barium chromate 2-5 parts by weight, diatomite 2-5 parts by weight, nano titanium oxide 1-4 parts by weight, dravite powder 2-6 parts by weight.
2. biomass fuel according to claim 1, it is characterised in that sludge 100-200 parts by weight.
3. biomass fuel according to claim 1, it is characterised in that Jujun grasses 30-50 parts by weight.
4. biomass fuel according to claim 1, it is characterised in that giantreed 30-50 parts by weight.
5. biomass fuel according to claim 1, it is characterised in that de- potassium agent 5-10 parts by weight.
6. biomass fuel according to claim 1, it is characterised in that barium chromate 2-5 parts by weight.
7. biomass fuel according to claim 1, it is characterised in that diatomite 2-5 parts by weight.
8. biomass fuel according to claim 1, it is characterised in that nano titanium oxide 1-4 parts by weight.
9. biomass fuel according to claim 1, it is characterised in that dravite powder 2-6 parts by weight.
10. a kind of preparation method of biomass fuel, it is characterised in that comprise the following steps:
Jujun grasses, giantreed are crushed respectively, obtain Jujun grasses particle and giantreed particle;
By wood chip 300-500 parts by weight, sludge 100-200 parts by weight, Jujun grasses particle 30-50 parts by weight, giantreed particle 30-50 Parts by weight, de- potassium agent 5-10 parts by weight, desulfurizing agent 5-10 parts by weight, barium chromate 2-5 parts by weight, diatomite 2-5 parts by weight, nanometer Titanium dioxide 1-4 parts by weight, the mixing of dravite powder 2-6 parts by weight, obtain mixed material;
The mixed material is subjected to microwave treatment, dries, smart pulverization process, obtains biomass fuel.
CN201711245464.9A 2017-11-30 2017-11-30 A kind of biomass fuel and preparation method thereof Pending CN107880966A (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000230181A (en) * 1999-02-08 2000-08-22 Hasegawa Meiboku Kk Solid fuel
CN105001934A (en) * 2015-07-17 2015-10-28 孝昌县鑫波农业发展有限公司 Preparation method for biomass fuel
CN105238485A (en) * 2015-10-17 2016-01-13 李素影 Biomass fuel
CN106336929A (en) * 2015-07-08 2017-01-18 魏忠 Novel coal combustion improver

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000230181A (en) * 1999-02-08 2000-08-22 Hasegawa Meiboku Kk Solid fuel
CN106336929A (en) * 2015-07-08 2017-01-18 魏忠 Novel coal combustion improver
CN105001934A (en) * 2015-07-17 2015-10-28 孝昌县鑫波农业发展有限公司 Preparation method for biomass fuel
CN105238485A (en) * 2015-10-17 2016-01-13 李素影 Biomass fuel

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