CN104073316A - Production method of biomass fuel - Google Patents
Production method of biomass fuel Download PDFInfo
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- CN104073316A CN104073316A CN201410354485.4A CN201410354485A CN104073316A CN 104073316 A CN104073316 A CN 104073316A CN 201410354485 A CN201410354485 A CN 201410354485A CN 104073316 A CN104073316 A CN 104073316A
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- biomass
- production method
- biomass fuel
- oxygenant
- fuel
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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
- 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
Abstract
The invention discloses a production method of a biomass fuel, and relates to a production method of the biomass fuel with a low clinkering property. Crop straws, landscaping garbage, wood chips and other biomass are used as main raw materials, and are smashed and dried, then, an oxidizing agent and a slag-formation prevention agent are added, and the main raw materials, the oxidizing agent and the slag-formation prevention agent are mixed and pelletized, so that a biomass particle fuel can be obtained. The biomass fuel has the advantages that the combustion efficiency is high, and the slag formation is prevented, thereby being a high-grade fuel suitable for being used in cities of various scales and industrial boilers; the production method is safe, simple and convenient, can effectively improve the combustion performance of the biomass fuel, improves the operation efficiency of a biomass boiler, and greatly promotes the utilization effect of the biomass fuel.
Description
Technical field
The present invention relates to a kind of production method of biomass fuel, particularly a kind of production method of low clinkering property biomass fuel.
Background technology
Along with industrialization, urbanization process and socioeconomic fast development, the demand for energy of China sharply increases.China has become second-biggest-in-the-world Energy production state and country of consumption.Actively the biomass energy in Popularization And Development renewable energy source has social certainty.
Show according to research, biomass molding fuel energy and middle matter coal facies are worked as, and combusting firepower is lasting, and black smoke is few, and fire box temperature is high, and storage, transport and very easy to use, can the proxy mineral energy for the production of and sphere of life.
But the easily slagging scorification in combustion processes of common biomass fuel, easily dust stratification, burn insufficiently, make boiler occur the problems such as efficiency of combustion is low, fluctuation of service, limited greatly the use of biomass fuel.
Summary of the invention
The object of the invention is to, for above-mentioned existing problems, provides a kind of production method of biomass fuel, to realize the recycling of biomass resource and effective use of biomass fuel.The biomass fuel that the method obtains have efficiency of combustion high, not there is not the advantages such as slagging scorification, be the higher-grade fuel that a kind of city that is suitable for various scales and Industrial Boiler use.
Technical scheme of the present invention:
A production method for biomass fuel, step is as follows:
1) main raw material comprises:
Biomass material: agricultural crop straw, afforestation rubbish, wood chip etc.;
Oxygenant: potassium permanganate, calcium oxide;
Anti-slagging agent: ferric oxide, calcium carbonate, attapulgite clay;
2) biomass material is pulverized, then carried out drying treatment, control water ratio within the specific limits;
3) oxygenant and Anti-slagging agent are added in biomass material in order, and mix by stirrer;
4) mixed raw material is compressed into particle by granulator, obtains the described low clinkering property biomass granule fuel of one after cooling.
In described raw material, the mass percent of each moiety is, agricultural crop straw or afforestation rubbish: 90%-95%; Wood chip: 4.5%-9.5%; Oxygenant: 0.05%-0.2%; Anti-slagging agent: 0.3%-0.45%.
Described agricultural crop straw, comprises one or more of wheat, soybean, corn, Chinese sorghum, cotton, peanut and other crops stalk.
In described raw material, the powder particle diameter of biomass material is 1-20mm, makes its water ratio≤10% through super-dry, saves backup.
In described oxygenant, the adding proportion of potassium permanganate and calcium oxide is 1: 1-1: 3, mix rear for subsequent use.
Described Anti-slagging agent, by weight percentage, is made up of 12%-18% ferric oxide, 28%-42% calcium carbonate and 40%-60% attapulgite clay, mixes rear for subsequent use.
Described oxygenant is 80-150 order with the particle diameter of putting slagging scorification agent.
Advantage of the present invention is:
1) make full use of the biomass solid wastes such as multiple.
2) effectively improve the combustionproperty of biomass fuel, in combustion processes, do not produced slagging scorification.
Embodiment
The present invention is described in further detail by following examples, but the technology contents that the present embodiment is narrated is illustrative, instead of determinate, should not limit to according to this protection scope of the present invention.
Embodiment 1
A production method for biomass fuel, main raw material comprises: 92% maize straw, 7.6% wood chip, 0.1% oxygenant and 0.3% Anti-slagging agent.Wherein, the powder particle diameter of maize straw and wood chip is 1-15mm, and dry rear water ratio is 7%.In oxygenant, the ratio of potassium permanganate and calcium oxide is 1: 2.Anti-slagging agent is by 16% ferric oxide, and 34% calcium carbonate and 50% attapulgite clay form.Oxygenant is 100 orders with the particle diameter of putting slagging scorification agent.Even mixed raw material is compressed into particle by granulator, obtains the described low clinkering property biomass granule fuel of one after cooling.
Embodiment 2
A production method for biomass fuel, main raw material comprises: 48% maize straw, 46% broomcorn straw, 5.6% wood chip, 0.05% oxygenant and 0.35% Anti-slagging agent.Wherein, the powder particle diameter of maize straw and wood chip is 4-18mm, and dry rear water ratio is 8%.In oxygenant, the ratio of potassium permanganate and calcium oxide is 1: 3.Anti-slagging agent is by 12% ferric oxide, and 40% calcium carbonate and 48% attapulgite clay form.Oxygenant is 120 orders with the particle diameter of putting slagging scorification agent.Mixed raw material is compressed into particle by granulator, obtains the described low clinkering property biomass granule fuel of one after cooling.
Claims (7)
1. a production method for biomass fuel, step is as follows:
1) main raw material comprises:
Biomass material: agricultural crop straw, afforestation rubbish, wood chip etc.;
Oxygenant: potassium permanganate, calcium oxide;
Anti-slagging agent: ferric oxide, calcium carbonate, attapulgite clay;
2) biomass material is pulverized, then carried out drying treatment, control water ratio for to a certain degree;
3) oxygenant and Anti-slagging agent are added in biomass material in order, and mix by stirrer;
4) mixed raw material is compressed into particle by granulator, obtains the described low clinkering property biomass granule fuel of one after cooling.
2. the production method of biomass fuel according to claim 1, is characterized in that: the mass percent of the moiety of this biomass fuel is as follows:
Agricultural crop straw or afforestation rubbish: 90%-95%; Wood chip: 4.5%-9.5%; Oxygenant: 0.05%-0.2%; Anti-slagging agent: 0.3%-0.45%.
3. the production method of biomass fuel according to claim 1, is characterized in that: agricultural crop straw is one or more compositions of wheat, soybean, corn, Chinese sorghum, cotton, peanut and other crops stalk.
4. the production method of biomass fuel according to claim 1, is characterized in that: the powder particle diameter of biomass material is 1-20mm, makes its water ratio≤10% through super-dry, saves backup.
5. the production method of biomass fuel according to claim 1, is characterized in that: in oxygenant, the adding proportion of potassium permanganate and calcium oxide is 1: 1-1: 3, mix rear for subsequent use.
6. the production method of biomass fuel according to claim 1, is characterized in that: Anti-slagging agent by weight percentage, is made up of 12%-18% ferric oxide, 28%-42% calcium carbonate and 40%-60% attapulgite clay, mixes rear for subsequent use.
7. the production method of biomass fuel according to claim 1, is characterized in that: oxygenant and the particle diameter of putting slagging scorification agent are 80-150 order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410354485.4A CN104073316B (en) | 2014-07-17 | 2014-07-17 | A kind of production method of biomass fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410354485.4A CN104073316B (en) | 2014-07-17 | 2014-07-17 | A kind of production method of biomass fuel |
Publications (2)
| Publication Number | Publication Date |
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| CN104073316A true CN104073316A (en) | 2014-10-01 |
| CN104073316B CN104073316B (en) | 2016-09-21 |
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| CN201410354485.4A Expired - Fee Related CN104073316B (en) | 2014-07-17 | 2014-07-17 | A kind of production method of biomass fuel |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104449933A (en) * | 2014-12-08 | 2015-03-25 | 柳州东侯生物能源科技有限公司 | Preparation method of biomass fuel |
| CN105505506A (en) * | 2015-12-28 | 2016-04-20 | 黄山锦富生物能源有限公司 | Chrysanthemum straw biomass particle fuel and production method thereof |
| CN105567373A (en) * | 2015-12-28 | 2016-05-11 | 黄山锦富生物能源有限公司 | Biomass fuel based on corn straw, and preparation method and preparation production line thereof |
| CN107384500A (en) * | 2017-07-14 | 2017-11-24 | 铜陵启汇新型能源有限公司 | A kind of low biomass fuel of fluxing power |
| CN108485744A (en) * | 2018-04-29 | 2018-09-04 | 段宝荣 | Utilize tanning waste synergy sawdust biomass fuel and preparation method thereof |
| CN108517235A (en) * | 2018-04-29 | 2018-09-11 | 段宝荣 | A kind of sawdust biomass fuel and preparation method thereof |
| WO2018144096A3 (en) * | 2016-11-04 | 2018-10-04 | Queston, Inc. | A biomass coal fuel and method of producing same |
| CN109456811A (en) * | 2018-10-17 | 2019-03-12 | 云南省烟草公司文山州公司 | A kind of cigarette straw complex biological matter shaped fuel and preparation method thereof |
| CN110638080A (en) * | 2019-10-10 | 2020-01-03 | 云南省烟草农业科学研究院 | Biomass fuel and baking method for improving smoking quality of Yunyan 87 |
| CN110903878A (en) * | 2019-12-20 | 2020-03-24 | 湖北沛丰生物科技股份有限公司 | Biomass fuel based on rice husks and straws as main materials and production method thereof |
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| US8518132B2 (en) * | 2009-12-11 | 2013-08-27 | Albert C. Rettenmaier | Methods of algae harvesting utilizing a filtering substance and uses therefor |
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- 2014-07-17 CN CN201410354485.4A patent/CN104073316B/en not_active Expired - Fee Related
Patent Citations (6)
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| CN101250452A (en) * | 2008-04-01 | 2008-08-27 | 本溪市鹤腾铁塑制品厂 | Additive for making coal briquette |
| CN101899346A (en) * | 2009-05-25 | 2010-12-01 | 广州迪森热能技术股份有限公司 | Biomass moulding fuel preparation method and system thereof |
| US8518132B2 (en) * | 2009-12-11 | 2013-08-27 | Albert C. Rettenmaier | Methods of algae harvesting utilizing a filtering substance and uses therefor |
| CN101805651A (en) * | 2010-03-31 | 2010-08-18 | 童风 | Coal gangue biomass solid forming fuel and preparation method thereof |
| CN101824351A (en) * | 2010-05-14 | 2010-09-08 | 哈尔滨圣炎科技发展有限公司 | Biomass energy-saving clean solid fuel and processing method thereof |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104449933A (en) * | 2014-12-08 | 2015-03-25 | 柳州东侯生物能源科技有限公司 | Preparation method of biomass fuel |
| CN105505506A (en) * | 2015-12-28 | 2016-04-20 | 黄山锦富生物能源有限公司 | Chrysanthemum straw biomass particle fuel and production method thereof |
| CN105567373A (en) * | 2015-12-28 | 2016-05-11 | 黄山锦富生物能源有限公司 | Biomass fuel based on corn straw, and preparation method and preparation production line thereof |
| WO2018144096A3 (en) * | 2016-11-04 | 2018-10-04 | Queston, Inc. | A biomass coal fuel and method of producing same |
| CN107384500A (en) * | 2017-07-14 | 2017-11-24 | 铜陵启汇新型能源有限公司 | A kind of low biomass fuel of fluxing power |
| CN108485744A (en) * | 2018-04-29 | 2018-09-04 | 段宝荣 | Utilize tanning waste synergy sawdust biomass fuel and preparation method thereof |
| CN108517235A (en) * | 2018-04-29 | 2018-09-11 | 段宝荣 | A kind of sawdust biomass fuel and preparation method thereof |
| CN108517235B (en) * | 2018-04-29 | 2021-09-17 | 段宝荣 | Wood chip biomass fuel and preparation method thereof |
| CN109456811A (en) * | 2018-10-17 | 2019-03-12 | 云南省烟草公司文山州公司 | A kind of cigarette straw complex biological matter shaped fuel and preparation method thereof |
| CN110638080A (en) * | 2019-10-10 | 2020-01-03 | 云南省烟草农业科学研究院 | Biomass fuel and baking method for improving smoking quality of Yunyan 87 |
| CN110638080B (en) * | 2019-10-10 | 2022-04-22 | 云南省烟草农业科学研究院 | Biomass fuel and baking method for improving smoking quality of Yunyan 87 |
| CN110903878A (en) * | 2019-12-20 | 2020-03-24 | 湖北沛丰生物科技股份有限公司 | Biomass fuel based on rice husks and straws as main materials and production method thereof |
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| Publication number | Publication date |
|---|---|
| CN104073316B (en) | 2016-09-21 |
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Granted publication date: 20160921 |