CN109181804A - A kind of pine needle shaped fuel and preparation method thereof - Google Patents
A kind of pine needle shaped fuel and preparation method thereof Download PDFInfo
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- CN109181804A CN109181804A CN201811149639.0A CN201811149639A CN109181804A CN 109181804 A CN109181804 A CN 109181804A CN 201811149639 A CN201811149639 A CN 201811149639A CN 109181804 A CN109181804 A CN 109181804A
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- Prior art keywords
- pine needle
- parts
- stalk
- fermentation
- shaped fuel
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Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS 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
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
- C10L5/442—Wood or forestry waste
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS 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
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
- C10L5/445—Agricultural waste, e.g. corn crops, grass clippings, nut shells or oil pressing residues
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS 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
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/46—Solid fuels essentially based on materials of non-mineral origin on sewage, house, or town refuse
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS 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
- C10L9/00—Treating solid fuels to improve their combustion
- C10L9/10—Treating solid fuels to improve their combustion by using additives
-
- 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
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Wood Science & Technology (AREA)
- Combustion & Propulsion (AREA)
- Agronomy & Crop Science (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention discloses a kind of pine needle shaped fuel and preparation method thereof, formula is made of by weight the following raw material: 40-60 parts of pine needle, 10-20 parts of stalk fermentation object, cow dung 15-25 parts wet, 2-4 parts of detonator, 2-4 parts of adhesive, 3-5 parts of deodorant.Pine needle shaped fuel made from inventive formulation solves the problems, such as biomass material diversification, can build up biomass solid fuel production line using this technique, realizes industrialization continuous and stable production, can solve energy problem, protect environment well.
Description
Technical field
The present invention relates to biomass fuel field, specifically a kind of pine needle shaped fuel and preparation method thereof.
Background technique
With the rapid development of economy, also ascendant trend is being presented in power consumption, and China mainly uses hydroelectric generation, core
Power generation and coal-fired thermal power generation, restriction of the hydroelectric generation by rainwater, nuclear power generation cost is too high, and coal fired power generation is more general
And but will cause a series of environmental problem, it is, thus, sought for one kind can substitute coal-fired thermal power generation, biomass fuel
Power generation is operated and is given birth to.
In the prior art about the production technology of biomass granule fuel mainly by biological energy raw material according to certain
After proportion carries out matching design, be crushed into powder it is last, then be baked to the preparation of the techniques such as compression, screening, cooling, packaging and
At, but it is according to the difference for the material composition being incorporated during raw material proportioning, so that the quality of the biomass fuel obtained is different,
So that it is when carrying out burning processing as biomass granule fuel, calorific value is lower and can also generate a large amount of dust,
Cause the waste ash content generated in combustion process more, so that a large amount of energy is pulled away, so that energy loss is larger;And
Traditional biomass fuel pellet needs to carry out repeated drying, crushing and compression step in process of production, leads to biomass
The production cycle of fuel particle is longer, complex process, higher cost;Material composition is complicated, causes production cost higher.
Summary of the invention
The present invention provides a kind of pine needle shaped fuels and preparation method thereof, to solve the above technical problems.
A kind of pine needle shaped fuel is made of by weight the following raw material: 40-60 parts of pine needle, stalk fermentation object 10-20
Part, cow dung 15-25 parts wet, 2-4 parts of detonator, 2-4 parts of adhesive, 3-5 parts of deodorant.
Preferably, the detonator is benzoic acid.
Preferably, the bonder is sodium metasilicate.
Preferably, the stalk fermentation object is using the conduct of at least one of corn stover, sugarcane stalk, fresh weeds
Fermenting raw materials are prepared.
Preferably, the preparation method of the stalk fermentation object is after stalk to be ground into 20-40 mesh powder, to be set
It is 30-50% that moisture content is baked in the environment that temperature is 30-40 DEG C, then the ferment of stalk weight 1-3% is added thereto
Imperial mother, after being stored up fermentation process 10-20 days.
Preferably, the temperature in the fermentation treatments of the stalk fermentation object is 50-70 DEG C.
A kind of preparation method of pine needle shaped fuel, includes the following steps:
(1) pine needle dried, shredded, 50-100 mesh is broken to by pulverizer after chopping, it is spare to obtain powder, by gained powder
Material is dried to water content less than 8%;
(2) powder and stalk fermentation object, wet cow dung are mixed, obtain mixture, and resulting mixture is transmitted
Heap body is formed to rickyard, and using piler, carries out aerobic fermentation under wet, aerobic environment, heap temperature is maintained at
50 DEG C, and continuing fermentation at least 6 days;
(3) mixture after fermentation is dehydrated to 40%-60%;
(4) dewatered mixture is placed in container again, container is carried out to be forced into 2-4MPa, keeps pressure, is collected
Mixture in container;
(5) step (4) resulting mixture is placed in reaction kettle, and puts into detonator, adhesive, deodorant, and fill
Enter nitrogen protection, is warming up to 80-90 DEG C, stirring;
(6) it after stirring, discharges while hot, collects out material, material out is continuously and stably delivered to solid forming
Machine, to material extrusion forming out to get the pine needle shaped fuel.
Beneficial effects of the present invention:
The beneficial effects of the present invention are: pine needle shaped fuel made from inventive formulation, it is polynary to solve biomass material
The problem of change, can build up biomass solid fuel production line using this technique, realize industrialization continuous and stable production, can solve
Certainly energy problem protects environment well.
Specific embodiment
The embodiment of the present invention is described in detail below, but what the present invention can be defined by the claims and cover
Multitude of different ways is implemented.
Below by way of specific embodiment, the present invention will be described in detail.
Embodiment 1
A kind of pine needle shaped fuel is made of by weight the following raw material: 40 parts of pine needle, 10 parts of stalk fermentation object, wet ox
15 parts of excrement, 2 parts of detonator, 2 parts of adhesive, 3 parts of deodorant.
Above-mentioned detonator is benzoic acid;Above-mentioned bonder is sodium metasilicate;Above-mentioned stalk fermentation object is using corn stover, sweet
At least one of sugarcane stalk, fresh weeds are prepared as fermenting raw materials, and preparation method is that stalk is ground into 20 mesh
Powder after, placing it in and being baked to moisture content in the environment that temperature is 30 DEG C is 30%, then thereto be added stalk weight
After 1% yeast, after being stored up fermentation process 10 days, wherein the temperature in the fermentation treatments of stalk fermentation object
It is 50 DEG C.
A kind of preparation method of pine needle shaped fuel, includes the following steps:
(1) pine needle dried, shredded, 50 mesh are broken to by pulverizer after chopping, it is spare to obtain powder, and gained powder is dried
It does to water content less than 8%;
(2) powder and stalk fermentation object, wet cow dung are mixed, obtain mixture, and resulting mixture is transmitted
Heap body is formed to rickyard, and using piler, carries out aerobic fermentation under wet, aerobic environment, heap temperature is maintained at
50 DEG C, and continuing fermentation at least 6 days;
(3) mixture after fermentation is dehydrated to 40%;
(4) dewatered mixture is placed in container again, container is carried out to be forced into 2MPa, keeps pressure, collects and holds
Mixture in device;
(5) step (4) resulting mixture is placed in reaction kettle, and puts into detonator, adhesive, deodorant, and fill
Enter nitrogen protection, is warming up to 80 DEG C, stirring;
(6) it after stirring, discharges while hot, collects out material, material out is continuously and stably delivered to solid forming
Machine, to material extrusion forming out to get the pine needle shaped fuel.
Embodiment 2
A kind of pine needle shaped fuel is made of by weight the following raw material: 50 parts of pine needle, 15 parts of stalk fermentation object, wet ox
20 parts of excrement, 3 parts of detonator, 3 parts of adhesive, 4 parts of deodorant.
Above-mentioned detonator is benzoic acid;Above-mentioned bonder is sodium metasilicate;Above-mentioned stalk fermentation object is using corn stover, sweet
At least one of sugarcane stalk, fresh weeds are prepared as fermenting raw materials, and preparation method is that stalk is ground into 30 mesh
Powder after, placing it in and being baked to moisture content in the environment that temperature is 35 DEG C is 40%, then thereto be added stalk weight
After 2% yeast, after being stored up fermentation process 15 days, wherein the temperature in the fermentation treatments of stalk fermentation object
It is 60 DEG C.
A kind of preparation method of pine needle shaped fuel, includes the following steps:
(1) pine needle dried, shredded, 75 mesh are broken to by pulverizer after chopping, it is spare to obtain powder, and gained powder is dried
It does to water content less than 8%;
(2) powder and stalk fermentation object, wet cow dung are mixed, obtain mixture, and resulting mixture is transmitted
Heap body is formed to rickyard, and using piler, carries out aerobic fermentation under wet, aerobic environment, heap temperature is maintained at
50 DEG C, and continuing fermentation at least 6 days;
(3) mixture after fermentation is dehydrated to 50%;
(4) dewatered mixture is placed in container again, container is carried out to be forced into 3MPa, keeps pressure, collects and holds
Mixture in device;
(5) step (4) resulting mixture is placed in reaction kettle, and puts into detonator, adhesive, deodorant, and fill
Enter nitrogen protection, is warming up to 85 DEG C, stirring;
(6) it after stirring, discharges while hot, collects out material, material out is continuously and stably delivered to solid forming
Machine, to material extrusion forming out to get the pine needle shaped fuel.
Embodiment 3
A kind of pine needle shaped fuel is made of by weight the following raw material: 60 parts of pine needle, 20 parts of stalk fermentation object, wet ox
25 parts of excrement, 4 parts of detonator, 4 parts of adhesive, 5 parts of deodorant.
Above-mentioned detonator is benzoic acid;Above-mentioned bonder is sodium metasilicate;Above-mentioned stalk fermentation object is using corn stover, sweet
At least one of sugarcane stalk, fresh weeds are prepared as fermenting raw materials, and preparation method is that stalk is ground into 40 mesh
Powder after, placing it in and being baked to moisture content in the environment that temperature is 40 DEG C is 50%, then thereto be added stalk weight
After 3% yeast, after being stored up fermentation process 20 days, wherein the temperature in the fermentation treatments of stalk fermentation object
It is 70 DEG C.
A kind of preparation method of pine needle shaped fuel, includes the following steps:
(1) pine needle dried, shredded, 100 mesh are broken to by pulverizer after chopping, it is spare to obtain powder, by gained powder
Water content is dried to less than 8%;
(2) powder and stalk fermentation object, wet cow dung are mixed, obtain mixture, and resulting mixture is transmitted
Heap body is formed to rickyard, and using piler, carries out aerobic fermentation under wet, aerobic environment, heap temperature is maintained at
50 DEG C, and continuing fermentation at least 6 days;
(3) mixture after fermentation is dehydrated to 60%;
(4) dewatered mixture is placed in container again, container is carried out to be forced into 4MPa, keeps pressure, collects and holds
Mixture in device;
(5) step (4) resulting mixture is placed in reaction kettle, and puts into detonator, adhesive, deodorant, and fill
Enter nitrogen protection, is warming up to 90 DEG C, stirring;
(6) it after stirring, discharges while hot, collects out material, material out is continuously and stably delivered to solid forming
Machine, to material extrusion forming out to get the pine needle shaped fuel.
The embodiments of the present invention described above are not intended to limit the scope of the present invention, any in the present invention
Spirit and principle within made modifications, equivalent substitutions and improvements etc., should be included in claim protection model of the invention
Within enclosing.
Claims (7)
1. a kind of pine needle shaped fuel, which is characterized in that be made of by weight the following raw material: 40-60 parts of pine needle, stalk fermentation
10-20 parts of object, cow dung 15-25 parts wet, 2-4 parts of detonator, 2-4 parts of adhesive, 3-5 parts of deodorant.
2. pine needle shaped fuel according to claim 1 and preparation method thereof, which is characterized in that the detonator is benzene first
Acid.
3. pine needle shaped fuel according to claim 1, which is characterized in that the bonder is sodium metasilicate.
4. pine needle shaped fuel according to claim 1, which is characterized in that the stalk fermentation object is using corn stalk
At least one of stalk, sugarcane stalk, fresh weeds are prepared as fermenting raw materials.
5. pine needle shaped fuel according to claim 1 or 4, which is characterized in that the preparation side of the stalk fermentation object
Method is to place it in be baked to moisture content in the environment that temperature is 30-40 DEG C and be after stalk to be ground into 20-40 mesh powder
30-50%, then thereto after the yeast of addition stalk weight 1-3%, after being stored up fermentation process 10-20 days.
6. pine needle shaped fuel according to claim 5, which is characterized in that the fermentation treatments of the stalk fermentation object
In temperature be 50-70 DEG C.
7. the preparation method of pine needle shaped fuel according to claim 1, which comprises the steps of:
(1) pine needle dried, shredded, 50-100 mesh is broken to by pulverizer after chopping, it is spare to obtain powder, and gained powder is dried
It does to water content less than 8%;
(2) powder and stalk fermentation object, wet cow dung are mixed, obtain mixture, and resulting mixture is sent to heap
Stock ground, and heap body is formed using piler, aerobic fermentation is carried out under wet, aerobic environment, heap temperature is maintained at 50 DEG C,
And continuing fermentation at least 6 days;
(3) mixture after fermentation is dehydrated to 40%-60%;
(4) dewatered mixture is placed in container again, container is carried out to be forced into 2-4MPa, keeps pressure, collection vessel
In mixture;
(5) step (4) resulting mixture is placed in reaction kettle, and puts into detonator, adhesive, deodorant, and be filled with nitrogen
Gas shielded is warming up to 80-90 DEG C, stirring;
(6) it after stirring, discharges while hot, collects out material, material out is continuously and stably delivered to solid forming machine, it is right
Material extrusion forming is out to get the pine needle shaped fuel.
Priority Applications (1)
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CN201811149639.0A CN109181804A (en) | 2018-09-29 | 2018-09-29 | A kind of pine needle shaped fuel and preparation method thereof |
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CN201811149639.0A CN109181804A (en) | 2018-09-29 | 2018-09-29 | A kind of pine needle shaped fuel and preparation method thereof |
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CN201811149639.0A Pending CN109181804A (en) | 2018-09-29 | 2018-09-29 | A kind of pine needle shaped fuel and preparation method thereof |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH061984A (en) * | 1992-06-18 | 1994-01-11 | Mitsubishi Kasei Vinyl Co | Gasoline composition |
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 |
CN105441155A (en) * | 2015-12-31 | 2016-03-30 | 黔南州山川生物科技有限公司 | Chicken manure, pig manure, yellow brown soil and platycladus orientalis composite biomass fuel and preparation method thereof |
CN108034470A (en) * | 2017-12-20 | 2018-05-15 | 山东绿福地生物科技有限公司 | A kind of method that biomass fuel is prepared using pig manure |
-
2018
- 2018-09-29 CN CN201811149639.0A patent/CN109181804A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH061984A (en) * | 1992-06-18 | 1994-01-11 | Mitsubishi Kasei Vinyl Co | Gasoline composition |
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 |
CN105441155A (en) * | 2015-12-31 | 2016-03-30 | 黔南州山川生物科技有限公司 | Chicken manure, pig manure, yellow brown soil and platycladus orientalis composite biomass fuel and preparation method thereof |
CN108034470A (en) * | 2017-12-20 | 2018-05-15 | 山东绿福地生物科技有限公司 | A kind of method that biomass fuel is prepared using pig manure |
Non-Patent Citations (1)
Title |
---|
郭志新: "污泥掺混制备生物质燃料技术现状与发展前景", 《洁净煤技术》 * |
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Application publication date: 20190111 |