CN105154164A - Bio-mass granular fuel additive and preparation method thereof - Google Patents
Bio-mass granular fuel additive and preparation method thereof Download PDFInfo
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- CN105154164A CN105154164A CN201510635400.4A CN201510635400A CN105154164A CN 105154164 A CN105154164 A CN 105154164A CN 201510635400 A CN201510635400 A CN 201510635400A CN 105154164 A CN105154164 A CN 105154164A
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- additive
- rosin
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- charcoal
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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
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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
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Abstract
The invention discloses a bio-mass granular fuel additive and a preparation method thereof, and relates to the technical field of application of biological energy sources. The additive comprises two raw materials in mass of 20%-30% of rosin and 70%-80% of charcoal and is prepared through three steps of charcoal treatment, rosin treatment as well as cooling, pulverizing and sieving. The additive is mixed with leftovers of the additive according to the ratio of 1: (15-20) from the preparation process of bio-mass granular fuel to the fermentation process, and then fermentation, drying and compression molding are performed. According to the bio-mass granular fuel additive and the preparation method thereof, the rosin comprising colophony and colophony is taken as the raw material for preparing the bio-mass granular fuel additive, the fire point for preparing the bio-mass granular fuel can be reduced, charcoal powder is blended into the rosin, the calorific value can be effectively improved, the unit calorific value can reach 4,800 kilocalorie, the additive can serve as the bio-mass granular fuel to add a support material, burnt materials are not prone to collapsing, the breathability is good, and the utilization rate of heat energy is improved further.
Description
Technical field
The present invention relates to bioenergy applied technical field, particularly a kind of additive and preparation method thereof of biomass granule fuel.
Background technology
The research and development of bioenergy technology have become one of great heat subject in the world, receive the concern of countries in the world government and scientist.Many countries have all formulated corresponding development research plan, and as sunlight program, the green energy resource engineering of India, the energy farm etc. of the U.S. of Japan, wherein the exploitation of bioenergy occupy sizable share.At present, along with the exhaustion day by day of the mineral substance energy, the diversified process of the energy is constantly accelerated, and wherein biomass fuel is extensively adopted by people.Biomass solid fuel is a kind of Land use systems of biomass energy, and its raw materials for production are forestry " three surplus things ", various wooden tankage, wood wastes, agricultural crop straw and shrub etc.Production process be quality is loosened, can the little biomass material of force density, through the operation such as pulverizing, dry, the mode then through the extrusion molding of ring mold pressing roll is processed into biomass solid particle fuel.The epigranular of biomass granule fuel, unit intensity can reach 1 ~ 1.4g/cm
3, intensity increases, and conveniently, combustionproperty is obviously improved for transport and storage, and after burning, energy utilization rate can improve more than 80%, does not almost have sulfur dioxide emissions, the ashes after burning or the organic fertilizer of high-quality.But existing biomass granule fuel also has the following disadvantages: one is that calorific value is low, and about unit calorific value only has 3200 kilocalories, and combustion time is short; Two is that burning-point is high, and biomass granule fuel is not easily lighted when primary combustion, wastes time and energy; Three is poor air permeability, and because biomass granule fuel lacks support substance, the material after burning easily subsides, and then causes heat utilization rate to reduce.The problems referred to above significantly limit the use of biomass fuel.
Summary of the invention
The invention provides additive of a kind of biomass granule fuel and preparation method thereof, overcome existing biomass granule fuel exist calorific value low, combustion time is short, burning-point is high, the defect of poor air permeability, provide and a kind ofly add in the preparation process of biomass granule fuel, impel biomass granule fuel to have biomass granule fuel additive of the advantages such as calorific value is high, igniting is fast, unsuitable loose and preparation method thereof.
The present invention is achieved through the following technical solutions: a kind of additive of biomass granule fuel, and it comprises two kinds of raw materials of following mass percent: rosin 20 ~ 30%, charcoal 70 ~ 80%.Described additive mixes with the ratio of its tankage according to 1:15 ~ 20 when biomass granule fuel preparation technology is fabricated into fermentation procedure, and then carry out fermenting, dry, compressed moulding operation.
The preparation method of the additive of above-mentioned biomass granule fuel, comprises the steps:
(1) charcoal treatment: wood charcoal powder charcoal being pulverized into 120 order sizes, places for subsequent use;
(2) rosin process: rosin is put into heating kettle and be heated to melt, when kettle temperature reaches 130 ~ 140 °, add the water of rosin weight 1/10, put into step (1) gained wood charcoal powder by mass percentage after continuing heating 5 ~ 8min, pour into after stirring in bucket;
(3) cooling is pulverized and is looked over so as to check: bucket is put into shady and cool position cooling 1 ~ 2 day, was pulverized 120 eye mesh screens, and can obtain this additive after to be cooled.
Compared with prior art, the present invention has following outstanding advantages and effect: (1) the present invention is with the biomass granule fuel additive prepared for raw material containing rosin and terebinthine rosin, the burning-point of the biomass granule fuel of preparation can be reduced, wood charcoal powder is merged in rosin, effectively can improve calorific value, unit calorific value can reach 4800 kilocalories, and this additive can increase support substance for biomass granule fuel, material after burning not easily subsides, good permeability, and then the utilization ratio improving heat energy; (2) raw material of the present invention is natural, can not produce harmful discarded refuse, energy-conserving and environment-protective after burning.
Embodiment
Following Examples further illustrates the present invention, but should as restriction of the present invention:
Embodiment 1: a kind of additive of biomass granule fuel, it comprises two kinds of raw materials of following mass percent: rosin 20%, charcoal 80%.Described additive mixes with the ratio of its tankage according to 1:15 when biomass granule fuel preparation technology is fabricated into fermentation procedure, and then carry out fermenting, dry, compressed moulding operation.
The preparation method of the additive of above-mentioned biomass granule fuel, comprises the steps:
(1) charcoal treatment: wood charcoal powder charcoal being pulverized into 120 order sizes, places for subsequent use;
(2) rosin process: rosin is put into heating kettle and be heated to melt, when kettle temperature reaches 130 ~ 140 °, add the water of rosin weight 1/10, put into step (1) gained wood charcoal powder by mass percentage after continuing heating 8min, pour into after stirring in bucket;
(3) cooling is pulverized and is looked over so as to check: bucket is put into shady and cool position cooling 1 ~ 2 day, was pulverized 120 eye mesh screens, and can obtain this additive after to be cooled.
Embodiment 2: a kind of additive of biomass granule fuel, it comprises two kinds of raw materials of following mass percent: rosin 30%, charcoal 70%.Described additive mixes with the ratio of its tankage according to 1:20 when biomass granule fuel preparation technology is fabricated into fermentation procedure, and then carry out fermenting, dry, compressed moulding operation.
The preparation method of the additive of above-mentioned biomass granule fuel, comprises the steps:
(1) charcoal treatment: wood charcoal powder charcoal being pulverized into 120 order sizes, places for subsequent use;
(2) rosin process: rosin is put into heating kettle and be heated to melt, when kettle temperature reaches 130 ~ 140 °, add the water of rosin weight 1/10, put into step (1) gained wood charcoal powder by mass percentage after continuing heating 5min, pour into after stirring in bucket;
(3) cooling is pulverized and is looked over so as to check: bucket is put into shady and cool position cooling 1 ~ 2 day, was pulverized 120 eye mesh screens, and can obtain this additive after to be cooled.
Embodiment 3: a kind of additive of biomass granule fuel, it comprises two kinds of raw materials of following mass percent: rosin 25%, charcoal 75%.Described additive mixes with the ratio of its tankage according to 1:18 when biomass granule fuel preparation technology is fabricated into fermentation procedure, and then carry out fermenting, dry, compressed moulding operation.
The preparation method of the additive of above-mentioned biomass granule fuel, comprises the steps:
(1) charcoal treatment: wood charcoal powder charcoal being pulverized into 120 order sizes, places for subsequent use;
(2) rosin process: rosin is put into heating kettle and be heated to melt, when kettle temperature reaches 130 ~ 140 °, add the water of rosin weight 1/10, put into step (1) gained wood charcoal powder by mass percentage after continuing heating 6min, pour into after stirring in bucket;
(3) cooling is pulverized and is looked over so as to check: bucket is put into shady and cool position cooling 1 ~ 2 day, was pulverized 120 eye mesh screens, and can obtain this additive after to be cooled.
Embodiment 4:
An additive for biomass granule fuel, it comprises two kinds of raw materials of following mass percent: rosin 25%, charcoal 75%.Described additive mixes with the ratio of its tankage according to 1:20 when biomass granule fuel preparation technology is fabricated into fermentation procedure, and then carry out fermenting, dry, compressed moulding operation.
The preparation method of the additive of above-mentioned biomass granule fuel, comprises the steps:
(1) charcoal treatment: wood charcoal powder charcoal being pulverized into 120 order sizes, places for subsequent use;
(2) rosin process: rosin is put into heating kettle and be heated to melt, when kettle temperature reaches 130 ~ 140 °, add the water of rosin weight 1/10, put into step (1) gained wood charcoal powder by mass percentage after continuing heating 8min, pour into after stirring in bucket;
(3) cooling is pulverized and is looked over so as to check: bucket is put into shady and cool position cooling 1 ~ 2 day, was pulverized 120 eye mesh screens, and can obtain this additive after to be cooled.
Embodiment 5: effectiveness comparison
| Biomass granule fuel | Unit calorific value (kilocalorie) |
| Do not add additive of the present invention | 3230 |
| Add the additive that embodiment 1 is made | 4780 |
| Add the additive that embodiment 2 is made | 4800 |
| Add the additive that embodiment 3 is made | 4735 |
| Add the additive that embodiment 4 is made | 4786 |
The above; be only the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the present invention; the change can expected without creative work or replacement, all should be encompassed within protection scope of the present invention.
Claims (3)
1. an additive for biomass granule fuel, is characterized in that it comprises two kinds of raw materials of following mass percent: rosin 20 ~ 30%, charcoal 70 ~ 80%.
2. the additive of a kind of biomass granule fuel according to claim 1, it is characterized in that described additive mixes with the ratio of its tankage according to 1:15 ~ 20 when biomass granule fuel preparation technology is fabricated into fermentation procedure, and then carry out fermenting, dry, compressed moulding.
3. the preparation method of the additive of a kind of biomass granule fuel according to claim 1 and 2, is characterized in that comprising the steps:
(1) charcoal treatment: wood charcoal powder charcoal being pulverized into 120 order sizes, places for subsequent use;
(2) rosin process: rosin is put into heating kettle and be heated to melt, when kettle temperature reaches 130 ~ 140 °, add the water of rosin weight 1/10, put into step (1) gained wood charcoal powder by mass percentage after continuing heating 5 ~ 8min, pour into after stirring in bucket;
(3) cooling is pulverized and is looked over so as to check: bucket is put into shady and cool position cooling 1 ~ 2 day, was pulverized 120 eye mesh screens, and can obtain this additive after to be cooled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510635400.4A CN105154164A (en) | 2015-09-30 | 2015-09-30 | Bio-mass granular fuel additive and preparation method thereof |
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| CN201510635400.4A CN105154164A (en) | 2015-09-30 | 2015-09-30 | Bio-mass granular fuel additive and preparation method thereof |
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| CN105154164A true CN105154164A (en) | 2015-12-16 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105482866A (en) * | 2015-12-31 | 2016-04-13 | 黔南州山川生物科技有限公司 | Biomass fuel and preparation method thereof |
| CN107043645A (en) * | 2017-03-26 | 2017-08-15 | 西乌珠穆沁旗昊鑫生物质环保颗粒加工有限公司 | The method that sheep manure prepares environmentally friendly biomass particle |
| CN109609233A (en) * | 2018-12-21 | 2019-04-12 | 河北省隆盛生物质能源开发有限责任公司 | A kind of biomass charcoal processing technology |
| CN111892968A (en) * | 2020-07-30 | 2020-11-06 | 福建农林大学 | Special fuel rod for fumigating of hill races and use method |
| CN113757693A (en) * | 2021-08-09 | 2021-12-07 | 江苏金牛环保工程设备有限公司 | Dry salt secondary heating incineration system for solid-liquid treatment and use method thereof |
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| CN87206321U (en) * | 1987-04-15 | 1987-12-31 | 刘志星 | Charcoal for kindling |
| CN101613631A (en) * | 2008-06-25 | 2009-12-30 | 米建华 | Machine-made charcoal |
| CN101629083A (en) * | 2009-08-19 | 2010-01-20 | 北京林业大学 | Treatment method of wood processing residues and charcoal prepared thereby |
| KR20100042321A (en) * | 2008-10-16 | 2010-04-26 | 최재영 | The uncarbonized charcoal having the eco-friendly and functional properties |
| CN101798540A (en) * | 2009-02-06 | 2010-08-11 | 肖国雄 | Charcoal and production method thereof |
| CN104099150A (en) * | 2014-06-30 | 2014-10-15 | 广西大学 | Fir sawdust fuel and preparation method thereof |
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2015
- 2015-09-30 CN CN201510635400.4A patent/CN105154164A/en active Pending
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| CN87206321U (en) * | 1987-04-15 | 1987-12-31 | 刘志星 | Charcoal for kindling |
| CN101613631A (en) * | 2008-06-25 | 2009-12-30 | 米建华 | Machine-made charcoal |
| KR20100042321A (en) * | 2008-10-16 | 2010-04-26 | 최재영 | The uncarbonized charcoal having the eco-friendly and functional properties |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105482866A (en) * | 2015-12-31 | 2016-04-13 | 黔南州山川生物科技有限公司 | Biomass fuel and preparation method thereof |
| CN105482866B (en) * | 2015-12-31 | 2019-04-02 | 黔南州山川生物科技有限公司 | A kind of biomass fuel and preparation method thereof |
| CN107043645A (en) * | 2017-03-26 | 2017-08-15 | 西乌珠穆沁旗昊鑫生物质环保颗粒加工有限公司 | The method that sheep manure prepares environmentally friendly biomass particle |
| CN109609233A (en) * | 2018-12-21 | 2019-04-12 | 河北省隆盛生物质能源开发有限责任公司 | A kind of biomass charcoal processing technology |
| CN111892968A (en) * | 2020-07-30 | 2020-11-06 | 福建农林大学 | Special fuel rod for fumigating of hill races and use method |
| CN111892968B (en) * | 2020-07-30 | 2021-09-28 | 福建农林大学 | Special fuel rod for fumigating of hill races and use method |
| CN113757693A (en) * | 2021-08-09 | 2021-12-07 | 江苏金牛环保工程设备有限公司 | Dry salt secondary heating incineration system for solid-liquid treatment and use method thereof |
| CN113757693B (en) * | 2021-08-09 | 2022-12-13 | 江苏金牛环保工程设备有限公司 | Dry salt secondary heating incineration system for solid-liquid treatment and use method thereof |
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Application publication date: 20151216 |