CN104119979A - Efficiently combusted biomass fuel and preparing method thereof - Google Patents
Efficiently combusted biomass fuel and preparing method thereof Download PDFInfo
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- CN104119979A CN104119979A CN201410329726.XA CN201410329726A CN104119979A CN 104119979 A CN104119979 A CN 104119979A CN 201410329726 A CN201410329726 A CN 201410329726A CN 104119979 A CN104119979 A CN 104119979A
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- biomass 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
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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
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Abstract
Efficiently combusted biomass fuel and a preparing method thereof are disclosed. The biomass fuel is mainly prepared from raw materials by weight as follows: 4-5 parts of straw, 2-3 parts of leaves, and 2-3 parts of rice straw/weed. A finished product of the efficiently combusted biomass fuel is prepared by steps of: separately smashing the raw materials, weighing after smashing according to a ratio, mixing uniformly, drying, briquetting by a briquetting machine after drying, airing briquette and bagging. The biomass fuel prepared by the method has advantages of firm bonding, full combustion effects, and the like. According to the technical scheme, a difficulty of treatment of forestry and agricultural residues is overcome, and a fuel energy deficient difficulty is relieved. Therefore, the biomass fuel and the preparing method have significant social benefit and significant economic benefit.
Description
Technical field
The present invention relates to a kind of biomass fuel, particularly relate to biomass fuel of a kind of efficient burning and preparation method thereof.
Background technology
China rural area all can produce a large amount of abandoned biomass every year, a part is as animal feed, a part is as peasant's cooking fuel, nobody fundamentally solves the handling problems of vast rural area abandoned biomass, some is pulverized rear as fertilizer sources and uses, but biomass rot to need the regular hour, to the lower first quarter, the growth of farm crop is unfavorable.Therefore, many places, rural area still take the mode of burning to process abandoned biomass, have caused a large amount of wastings of resources, severe contamination environment, be unfavorable for environmental protection and ecotope.
And agriculture and forestry organic waste material, if stalk, sawdust, bagasse, rice chaff, weeds etc. are green energy resources as biomass fuel, the fuel that national policy is encouraged, there is following characteristic: the carbonic acid gas weight that the carbonic acid gas absorbing by photosynthesis in biomass process of growth and its burning are emitted is suitable, from life cycle angle, biomass combustion release of carbon dioxide, the increase that does not bring carbonic acid gas in atmosphere.Therefore,, according to national regulation, this part carbonic acid gas is not processed as greenhouse gases.
For above-mentioned phenomenon, agricultural wastes are converted into high-grade energy through deep processing, the fossil oils such as Substitute For Partial coal, oil, undoubtedly to alleviating the situation of rural energy anxiety, effectively to administer the environmental pollution that straw burning causes all significant.
Yet the arbitrarily combination of biomass fuel great majority of using at present, does not pass through strict proportioning, causes fuel availability not high.
Summary of the invention
The technical problem to be solved in the present invention is: the weak point of utilizing aspect to exist according to existing agriculture and forestry organic waste material, the invention provides a kind of combination is firm, combustion efficacy is abundant and good efficient burning biomass fuel and the preparation method of this fuel thereof; The invention provides biomass fuel of a kind of efficient burning and preparation method thereof.
In order to address the above problem, the technical scheme that the present invention takes is:
The biomass fuel that the invention provides a kind of efficient burning, represents with weight part, and described biomass fuel is mainly by 4～5 parts of raw material stalks, and 2～3 parts, 2～3 parts of leaves and straw/weeds are made.
According to the biomass fuel of above-mentioned efficient burning, described biomass fuel is by 4～5 parts of raw material stalks, 2～3 parts of leaves, and 1～2 part, 1～2 part of straw and weeds are made.
According to the biomass fuel of above-mentioned efficient burning, described biomass fuel is by 4～5 parts of raw material stalks, 2～3 parts of leaves, and 1～2 part of 1～2 part of straw and wheat straw are made.
According to the biomass fuel of above-mentioned efficient burning, described biomass fuel is by 4～5 parts of raw material stalks, 2～3 parts of leaves, and 1～2 part of 1～2 part, weeds and wheat straw are made.
A preparation method for the biomass fuel of efficient burning, described preparation method comprises the following steps:
A, first required various raw materials are pulverized by pulverizer respectively, after pulverizing, the granularity of various raw materials is 30～50 orders;
B, the various raw materials after step a is pulverized are weighed according to the proportioning ratio of above-mentioned biomass fuel;
C, the various raw materials after step b is weighed fully mix, and after evenly mixing, obtain mixture;
D, the mixture that step c is obtained are dried, the biodiversity content < 15% after drying in mixture;
E, the material after steps d is dried, by briquetting press, are pressed into bulk by mixture, and the air-dry pack of briquetting are obtained to the biomass fuel of finished product efficient burning.
positive beneficial effect of the present invention:
1,utilize efficient burning biomass fuel prepared by technical solution of the present invention have in conjunction with firmly, the combustion efficacy advantage such as fully.Utilize technical solution of the present invention both to solve the processing difficult problem of agriculture and forestry organic waste material, alleviated again a difficult problem in short supply for current fuel energy.Therefore, the present invention had both had significant social benefit, had again significant economic benefit.
2, by technical solution of the present invention, can reasonably recycle multiple agriculture forestry waste, environmental protection and energy saving.Technical solution of the present invention presses together the material of different densities, different soft and hard, makes it in conjunction with more firm, is not easy loose; While burning in addition, according to the characteristic of the different material of each composition, different burning-point, choose suitable ratio, make its fuel there is the equal even combustion efficacy advantage such as fully of long, combustion heating combustion time.
3, utilize in efficient burning biomass fuel prepared by technical solution of the present invention sulphur content low, meet clean fuel index, after burning, discharge index reaches the requirement of national environmental protection discharge index.
4, the efficient burning biomass fuel hydrogen richness that utilizes technical solution of the present invention to prepare is low, and temperature of combustion only has 900 ℃, there is no the generation of oxides of nitrogen gas.
5, utilizing the biomass ash after efficient burning biomass fuel combustion prepared by technical solution of the present invention is good potash fertilizer, can be used as the organic fertilizer of flowers, plants and trees, directly landfill.
6, the composition of preparation efficient burning biomass fuel of the present invention is all from plant, and sulphur content is lower, and protection local environment, alleviates environmental protection of enterprise pressure, thereby can effectively solve the outstanding problem of protecting campus environment and business economic synchronized development to bring.
embodiment:
Below in conjunction with embodiment, further set forth the present invention, but do not limit content of the present invention:
Embodiment 1:
The biomass fuel of efficient burning of the present invention, represents with weight part, and raw material consists of: 4 parts of stalks, 3 parts of 3 parts of leaves and straw.
Embodiment 2:
The biomass fuel of efficient burning of the present invention, represents with weight part, and raw material consists of: 5 parts of stalks, 2.5 parts of 2.5 parts of leaves and straw.
Embodiment 3:
The biomass fuel of efficient burning of the present invention, represents with weight part, and raw material consists of: 4.5 parts of stalks, 2.5 parts of 3 parts of leaves and straw.
Embodiment 4:
The biomass fuel of efficient burning of the present invention, represents with weight part, and raw material consists of: 5 parts of stalks, 3 parts, 2 parts of leaves and weeds.
Embodiment 5:
The biomass fuel of efficient burning of the present invention, represents with weight part, and raw material consists of: 5 parts of stalks, 2 parts, 3 parts of leaves and weeds.
Embodiment 6:
The biomass fuel of efficient burning of the present invention, represents with weight part, and raw material consists of: 4 parts of stalks, 3 parts, 3 parts of leaves and weeds.
Embodiment 7:
The biomass fuel of efficient burning of the present invention, represents with weight part, and raw material consists of: 4 parts of stalks, 2 parts, 2 parts of leaves, 2 parts of straw and weeds.
Embodiment 8:
The biomass fuel of efficient burning of the present invention, represents with weight part, and raw material consists of: 5 parts of stalks, 1 part, 3 parts of leaves, 1 part of straw and weeds.
Embodiment 9:
The biomass fuel of efficient burning of the present invention, represents with weight part, and raw material consists of: 4.5 parts of stalks, 1.5 parts, 2.5 parts of leaves, 1.5 parts of straw and weeds.
Embodiment 10:
The biomass fuel of efficient burning of the present invention, represents with weight part, and raw material consists of: 4 parts of stalks, 2 parts of 2 parts of leaves, 2 parts of straw and wheat straws.
Embodiment 11:
The biomass fuel of efficient burning of the present invention, represents with weight part, and raw material consists of: 5 parts of stalks, 1 part of 3 parts of leaves, 1 part of straw and wheat straw.
Embodiment 12:
The biomass fuel of efficient burning of the present invention, represents with weight part, and raw material consists of: 4.5 parts of stalks, 1.5 parts of 2.5 parts of leaves, 1.5 parts of straw and wheat straws.
Embodiment 13:
The biomass fuel of efficient burning of the present invention, represents with weight part, and raw material consists of: 4 parts of stalks, 2 parts of 2 parts of leaves, 2 parts, weeds and wheat straws.
Embodiment 14:
The biomass fuel of efficient burning of the present invention, represents with weight part, and raw material consists of: 5 parts of stalks, 1 part of 3 parts of leaves, 1 part, weeds and wheat straw.
Embodiment 15:
The biomass fuel of efficient burning of the present invention, represents with weight part, and raw material consists of: 4.5 parts of stalks, 1.5 parts of 2.5 parts of leaves, 1.5 parts, weeds and wheat straws.
Described in above-described embodiment 1-15, the preparation method of the biomass fuel of efficient burning is:
A, first required various raw materials are pulverized by pulverizer respectively, after pulverizing, the granularity of various raw materials is 30～50 orders;
B, the various raw materials after step a is pulverized are weighed according to the proportioning ratio of biomass fuel described in above-mentioned arbitrary embodiment;
C, the various raw materials after step b is weighed fully mix, and after evenly mixing, obtain mixture;
D, the mixture that step c is obtained are dried, the biodiversity content < 15% after drying in mixture;
E, the material after steps d is dried, by briquetting press, are pressed into bulk by mixture, and the air-dry pack of briquetting are obtained to the biomass fuel of finished product efficient burning.
The present invention utilizes the correlated performance of efficient burning biomass fuel prepared by embodiment 1-15 to detect data and refers to table 1.
。
From the detection data of table 1, can find out, efficient burning biomass fuel forming prepared by the present invention is good, and efficiency of combustion and calorific value are higher simultaneously, have energy-saving effect, and sulphur content is low simultaneously, better to environment; And several materials interact in pressing process, in leaf, contain abundant ester class, played lubrication, straw, weeds class are conducive to the bonding of integral body, so several compound carries out proportioning, are more conducive to the rational utilization of resource.
Claims (5)
1. a biomass fuel for efficient burning, is characterized in that: with weight part, represent, described biomass fuel is mainly by 4～5 parts of raw material stalks, and 2～3 parts, 2～3 parts of leaves and straw/weeds are made.
2. the biomass fuel of efficient burning according to claim 1, is characterized in that: described biomass fuel is by 4～5 parts of raw material stalks, 2～3 parts of leaves, and 1～2 part, 1～2 part of straw and weeds are made.
3. the biomass fuel of efficient burning according to claim 1, is characterized in that: described biomass fuel is by 4～5 parts of raw material stalks, 2～3 parts of leaves, and 1～2 part of 1～2 part of straw and wheat straw are made.
4. the biomass fuel of efficient burning according to claim 1, is characterized in that: described biomass fuel is by 4～5 parts of raw material stalks, 2～3 parts of leaves, and 1～2 part of 1～2 part, weeds and wheat straw are made.
5. a preparation method for the biomass fuel of efficient burning, is characterized in that, described preparation method comprises the following steps:
A, first required various raw materials are pulverized by pulverizer respectively, after pulverizing, the granularity of various raw materials is 30～50 orders;
B, the various raw materials after step a is pulverized are weighed according to the proportioning ratio of biomass fuel described in claim 1～4 any one;
C, the various raw materials after step b is weighed fully mix, and after evenly mixing, obtain mixture;
D, the mixture that step c is obtained are dried, the biodiversity content < 15% after drying in mixture;
E, the material after steps d is dried, by briquetting press, are pressed into bulk by mixture, and the air-dry pack of briquetting are obtained to the biomass fuel of finished product efficient burning.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410329726.XA CN104119979A (en) | 2014-07-11 | 2014-07-11 | Efficiently combusted biomass fuel and preparing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410329726.XA CN104119979A (en) | 2014-07-11 | 2014-07-11 | Efficiently combusted biomass fuel and preparing method thereof |
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| CN104119979A true CN104119979A (en) | 2014-10-29 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104531258A (en) * | 2014-11-28 | 2015-04-22 | 常熟市协新冶金材料有限公司 | Biomass fuel |
| CN106118781A (en) * | 2016-06-16 | 2016-11-16 | 安徽新生力生物科技有限公司 | A kind of method preparing biomass fuel based on vegetation leaf thing |
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| CN101629115A (en) * | 2009-08-04 | 2010-01-20 | 郑文林 | Method for manufacturing coke biomass fuel bricks |
| CN102311832A (en) * | 2011-08-17 | 2012-01-11 | 句容市建华农业再生资源专业合作社 | Straw solidified carbon rod and processing method thereof |
| CN104711067A (en) * | 2013-12-17 | 2015-06-17 | 青岛胜利锅炉有限公司 | Biomass boiler fuel with fragrance |
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2014
- 2014-07-11 CN CN201410329726.XA patent/CN104119979A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101215485A (en) * | 2007-11-02 | 2008-07-09 | 吴飞龙 | Fuel for firing into rotary kiln cement clinker |
| CN101629115A (en) * | 2009-08-04 | 2010-01-20 | 郑文林 | Method for manufacturing coke biomass fuel bricks |
| CN102311832A (en) * | 2011-08-17 | 2012-01-11 | 句容市建华农业再生资源专业合作社 | Straw solidified carbon rod and processing method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104531258A (en) * | 2014-11-28 | 2015-04-22 | 常熟市协新冶金材料有限公司 | Biomass fuel |
| CN106118781A (en) * | 2016-06-16 | 2016-11-16 | 安徽新生力生物科技有限公司 | A kind of method preparing biomass fuel based on vegetation leaf thing |
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Application publication date: 20141029 |