CN107903976A - A kind of biomass solid fuel - Google Patents

A kind of biomass solid fuel Download PDF

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Publication number
CN107903976A
CN107903976A CN201711181646.4A CN201711181646A CN107903976A CN 107903976 A CN107903976 A CN 107903976A CN 201711181646 A CN201711181646 A CN 201711181646A CN 107903976 A CN107903976 A CN 107903976A
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CN
China
Prior art keywords
weight
parts
solid fuel
biomass
biomass solid
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.)
Withdrawn
Application number
CN201711181646.4A
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Chinese (zh)
Inventor
温九江
袁松平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangxi Xiaocao Information Industry Co Ltd
Original Assignee
Guangxi Xiaocao Information Industry Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Guangxi Xiaocao Information Industry Co Ltd filed Critical Guangxi Xiaocao Information Industry Co Ltd
Priority to CN201711181646.4A priority Critical patent/CN107903976A/en
Publication of CN107903976A publication Critical patent/CN107903976A/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • C10L5/44Solid fuels essentially based on materials of non-mineral origin on vegetable substances
    • C10L5/445Agricultural waste, e.g. corn crops, grass clippings, nut shells or oil pressing residues
    • 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
    • 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

Landscapes

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

Abstract

The present invention relates to a kind of biomass solid fuel, is made of following component by weight:40 70 parts by weight of agriculture and forestry organic waste material, 50 80 parts by weight of biomass, 20 28 parts by weight of 20 35 parts by weight of cassava grain stillage, 10 25 parts by weight of polyurethane adhesive and combustion adjuvant.The biomass solid fuel of the present invention, is had the characteristics that calorific value is high, density is small, is prepared using the waste material and sawdust that are produced in paper-making process;The biomass solid fuel low cost of the present invention, environmental-protecting performance is high, while biomass solid fuel is prepared into specific shape, greatly improves its efficiency of combustion, reduces environmental pollution, has broad application prospects.

Description

A kind of biomass solid fuel
Technical field
The invention belongs to biomass fuel technical field, more particularly to a kind of biomass solid fuel.
Background technology
For a long time, people are used as the energy mainly consumed using fossil fuels such as oil, coal, natural gases.But due to The mineral resources such as oil, coal and natural gas are non-renewable resources, are faced with the problem of petering out.
Biomass fuel refers to using biological material burning as fuel, generally mainly agriculture and forestry organic waste material, the main distinction In fossil fuel.In current national policy and environmental protection standard, direct biomass burning belongs to high pollution fuel, only in rural area Brick kitchen range in use, not in being used in city.The application of biomass fuel, actual is mainly biomass molding fuel, is Using agricultural waste as raw material, by crushing, mixing, extruding, the technique such as drying, various shapings are made (such as block, graininess Deng), a kind of Novel clean-fuel that can directly burn.But biomass solid fuel is more there are flue gas weight at present, burning is not The defects of abundant.
The content of the invention
The technical problems to be solved by the invention are in view of the deficiencies of the prior art, there is provided a kind of biomass solid fuel, To solve at least one of above-mentioned technical problem.
The technical solution that the present invention solves above-mentioned technical problem is as follows:A kind of biomass solid fuel, by it is following by weight The component composition of part meter:It is agriculture and forestry organic waste material 40-70 parts by weight, biomass 50-80 parts by weight, cassava grain stillage 20-35 parts by weight, poly- Urethane glue 10-25 parts by weight and combustion adjuvant 20-28 parts by weight.
The beneficial effects of the invention are as follows:The biomass solid fuel of the present invention, has the characteristics that calorific value is high, density is small, profit It is prepared with the waste material and sawdust produced in paper-making process;The biomass solid fuel low cost of the present invention, environmental-protecting performance is high, Biomass solid fuel is prepared into specific shape at the same time, greatly improves its efficiency of combustion, environmental pollution is reduced, has wide Application prospect.
Based on the above technical solutions, the present invention can also be improved as follows.
Further, it is made of following component by weight:55 parts by weight of agriculture and forestry organic waste material, 65 parts by weight of biomass, 23 parts by weight of 28 parts by weight of cassava grain stillage, 17 parts by weight of polyurethane adhesive and combustion adjuvant.
Further, the water content of the cassava grain stillage is 10-15%.
Further, the mass concentration of the polyurethane adhesive is 25-28%.
Further, the biomass includes stalk powder 15-20 parts by weight, sawdust 20-28 parts by weight, rice chaff 10-15 weights Measure part and bagasse 5-15 parts by weight.
Further, the combustion adjuvant is 25-50 parts of calper calcium peroxide, 15-25 parts of manganese oxide, 5-10 parts of peromag and boron mud 5-10 parts.
Embodiment
The principles and features of the present invention are described below, and the given examples are served only to explain the present invention, is not intended to limit Determine the scope of the present invention.
A kind of biomass solid fuel, is made of following component by weight:Agriculture and forestry organic waste material 40-70 parts by weight, Biomass 50-80 parts by weight, cassava grain stillage 20-35 parts by weight, polyurethane adhesive 10-25 parts by weight and combustion adjuvant 20-28 parts by weight. The water content of the cassava grain stillage is 10-15%.The mass concentration of the polyurethane adhesive is 25-28%.The biomass includes Stalk powder 15-20 parts by weight, sawdust 20-28 parts by weight, rice chaff 10-15 parts by weight and bagasse 5-15 parts by weight.It is described to help Combustion agent is 5-10 parts of 25-50 parts of calper calcium peroxide, 15-25 parts of manganese oxide, 5-10 parts of peromag and boron mud.During preparation, by agricultural Discarded object and biomass crush and cross 40 mesh sieves;By cassava grain stillage and powdered biomass at a temperature of 50 DEG C steam ferment 40h; Dried after taking-up;Cassava grain stillage after drying and powdered biomass and agriculture and forestry organic waste material are placed in mixer and stirred evenly; Water is added into mixer, cassava grain stillage and powdered biomass, polyurethane adhesive, combustion adjuvant and agriculture and forestry organic waste material are mixed Walk;By the compressing obtained prefabricated component of the walk, the prefabricated component is strip, its surface rolling goes out depression, described recessed Fall into and be no more than the 20% of the prefabricated component thickness for circle, the concave depth;The diameter of the depression maximum cross-section does not surpass Cross 2.5cm;The prefabricated component is dried at 90-110 DEG C, solid fuel is made.
The biomass solid fuel of the present invention, has the characteristics that calorific value is high, density is small, useless using what is produced in paper-making process Material and sawdust are prepared;The biomass solid fuel low cost of the present invention, environmental-protecting performance are high, while by biomass solid fuel Specific shape is prepared into, greatly improves its efficiency of combustion, environmental pollution is reduced, has broad application prospects.
It is introduced below by specific embodiment.
Embodiment 1
A kind of biomass solid fuel, is made of following component by weight:55 parts by weight of agriculture and forestry organic waste material, biology 65 parts by weight of matter, 23 parts by weight of 28 parts by weight of cassava grain stillage, 17 parts by weight of polyurethane adhesive and combustion adjuvant.
Embodiment 2
A kind of biomass solid fuel, is made of following component by weight:65 parts by weight of agriculture and forestry organic waste material, biology 72 parts by weight of matter, 20 parts by weight of 22 parts by weight of cassava grain stillage, 15 parts by weight of polyurethane adhesive and combustion adjuvant.
Embodiment 3
A kind of biomass solid fuel, is made of following component by weight:68 parts by weight of agriculture and forestry organic waste material, biology 66 parts by weight of matter, 25 parts by weight of 24 parts by weight of cassava grain stillage, 15 parts by weight of polyurethane adhesive and combustion adjuvant.
Comparative example 1
A kind of biomass solid fuel, is made of following component by weight:65 parts by weight of biomass, cassava grain stillage 23 parts by weight of 28 parts by weight, 17 parts by weight of polyurethane adhesive and combustion adjuvant.,
Comparative example 2
A kind of biomass solid fuel, is made of following component by weight:55 parts by weight of agriculture and forestry organic waste material, biology 23 parts by weight of 65 parts by weight of matter, 17 parts by weight of polyurethane adhesive and combustion adjuvant.
Comparative example 3
A kind of biomass solid fuel, is made of following component by weight:55 parts by weight of agriculture and forestry organic waste material, biology 25 parts by weight of matter, 23 parts by weight of 28 parts by weight of cassava grain stillage, 17 parts by weight of polyurethane adhesive and combustion adjuvant.
Comparative example 4
A kind of biomass solid fuel, is made of following component by weight:45 parts by weight of agriculture and forestry organic waste material, biology 25 parts by weight of matter, 23 parts by weight of 28 parts by weight of cassava grain stillage, 17 parts by weight of polyurethane adhesive and combustion adjuvant.
Measure of merit
The calorific value of above-described embodiment and the biomass solid fuel of comparative example preparation is measured respectively.
Test result is as shown in table 1.
Table 1
Data in table 1 can be seen that the biomass solid fuel of the present invention under equal conditions, the scope of calorific value Between 15-18Mj/kg, calorific value is larger, is with a wide range of applications.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and Within principle, any modification, equivalent replacement, improvement and so on, should all be included in the protection scope of the present invention.

Claims (6)

1. a kind of biomass solid fuel, it is characterised in that be made of following component by weight:Agriculture and forestry organic waste material 40- 70 parts by weight, biomass 50-80 parts by weight, cassava grain stillage 20-35 parts by weight, polyurethane adhesive 10-25 parts by weight and combustion adjuvant 20- 28 parts by weight.
2. a kind of biomass solid fuel according to claim 1, it is characterised in that by following component group by weight Into:55 parts by weight of agriculture and forestry organic waste material, 65 parts by weight of biomass, 28 parts by weight of cassava grain stillage, 17 parts by weight of polyurethane adhesive and combustion-supporting 23 parts by weight of agent.
3. a kind of biomass solid fuel according to claim 1, it is characterised in that the water content of the cassava grain stillage is 10-15%.
4. a kind of biomass solid fuel according to claim 3, it is characterised in that the mass concentration of the polyurethane adhesive is 25-28%.
5. a kind of biomass solid fuel according to claim 1, it is characterised in that the biomass includes stalk powder 15-20 parts by weight, sawdust 20-28 parts by weight, rice chaff 10-15 parts by weight and bagasse 5-15 parts by weight.
6. a kind of biomass solid fuel according to claim 1, it is characterised in that the combustion adjuvant is calper calcium peroxide 25- 5-10 parts of 50 parts, 15-25 parts of manganese oxide, 5-10 parts of peromag and boron mud.
CN201711181646.4A 2017-11-23 2017-11-23 A kind of biomass solid fuel Withdrawn CN107903976A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711181646.4A CN107903976A (en) 2017-11-23 2017-11-23 A kind of biomass solid fuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711181646.4A CN107903976A (en) 2017-11-23 2017-11-23 A kind of biomass solid fuel

Publications (1)

Publication Number Publication Date
CN107903976A true CN107903976A (en) 2018-04-13

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CN201711181646.4A Withdrawn CN107903976A (en) 2017-11-23 2017-11-23 A kind of biomass solid fuel

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109628192A (en) * 2018-11-23 2019-04-16 龙正环保股份有限公司 A kind of biomass compact forming fuel and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109628192A (en) * 2018-11-23 2019-04-16 龙正环保股份有限公司 A kind of biomass compact forming fuel and preparation method thereof
CN109628192B (en) * 2018-11-23 2021-06-04 龙正环保股份有限公司 Biomass compact forming fuel and preparation method thereof

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Application publication date: 20180413

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