CN109181803A - A kind of biomass fuel and preparation method thereof - Google Patents

A kind of biomass fuel and preparation method thereof Download PDF

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Publication number
CN109181803A
CN109181803A CN201811149627.8A CN201811149627A CN109181803A CN 109181803 A CN109181803 A CN 109181803A CN 201811149627 A CN201811149627 A CN 201811149627A CN 109181803 A CN109181803 A CN 109181803A
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CN
China
Prior art keywords
parts
biomass fuel
sludge
sawdust
stalk
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.)
Pending
Application number
CN201811149627.8A
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Chinese (zh)
Inventor
江五
江五一
徐康海
王松让
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Anhui Yang Yang New Energy Technology Development Ltd By Share Ltd
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Anhui Yang Yang New Energy Technology Development Ltd By Share 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 Anhui Yang Yang New Energy Technology Development Ltd By Share Ltd filed Critical Anhui Yang Yang New Energy Technology Development Ltd By Share Ltd
Priority to CN201811149627.8A priority Critical patent/CN109181803A/en
Publication of CN109181803A publication Critical patent/CN109181803A/en
Pending legal-status Critical Current

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Classifications

    • 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)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Agronomy & Crop Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Wood Science & Technology (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

The invention discloses a kind of biomass fuel and preparation method thereof, formula is made of by weight the following raw material: 20-30 parts of sludge, 80-100 parts of sawdust, 30-50 parts of straw, 20-40 parts of stalk, 10-20 parts of Chinese parasol leaf, 8-10 parts of detonator, 6-8 parts of raising agent, 3-5 parts of sludge conditioner, 8-10 parts of curing agent, 3-5 parts of deodorant.The biomass fuel of inventive formulation preparation in combustion, reduces and is easy slagging, easy dust stratification, insufficient problem of burning in combustion, increase combustion rate.

Description

A kind of biomass fuel and preparation method thereof
Technical field
The present invention relates to biomass fuel field, specifically a kind of biomass fuel and preparation method thereof.
Background technique
Biomass solid forming technology is by raw material after drying, crushing to a certain extent, in certain temperature and humidity and pressure Under, make biomass material that mechanical deformation and plasticizing deformation occur, formation regular shape, density is big, it is high to be worth, intensity is big solid Shaping fuel technology.Compared to gasification of biomass, liquefaction technology, biomass formed solid technology has simple process, easy industry The advantages that change, the solid fuel storage of preparation, transport, easy to use, high combustion efficiency, clean and environmental protection.
Biomass fuel is mainly by by the machined system of the agriculture and forestry organic waste materials such as the stalk of sawdust and crops at present , but current biomass fuel has the following problems: easily cause slagging, the discharge of pollution gas and fuel combustion endless Entirely.
Summary of the invention
The present invention provides a kind of biomass fuels and preparation method thereof, to solve the above technical problems.
A kind of biomass fuel is made of by weight the following raw material: 20-30 parts of sludge, 80-100 parts of sawdust, straw 30-50 parts, 20-40 parts of stalk, 10-20 parts of Chinese parasol leaf, 8-10 parts of detonator, 6-8 parts of raising agent, 3-5 parts of sludge conditioner, 8-10 parts of curing agent, 3-5 parts of deodorant.
Preferably, the water content of the sludge is 80%-82%.
Preferably, the detonator is benzoic acid.
Preferably, the sawdust is wooden leftover bits and pieces, the generated sawdust of timber processing or combinations thereof.
Preferably, the water content of the sawdust, straw, stalk, Chinese parasol leaf is less than 8%.
Preferably, the raising agent is diatomite or cocoanut active charcoal, for improving shaped fuel porosity.
A kind of preparation method of biomass fuel, includes the following steps:
(1) sawdust, straw, stalk, Chinese parasol leaf are dried, 50-100 mesh is broken to by pulverizer after mixing chopping, is obtained Powder is spare, and gained powder is dried to water content less than 8%；
(2) sludge conditioner is put into sludge, is stirred and spare, to improve the settleability and filterability of sludge；
(3) the resulting sludge of step (2) and the resulting powder of step (1) are mixed and are placed in container, to container into Row is forced into 2-4MPa, keeps pressure, the mixture in collection vessel；
(4) step (3) resulting mixture is placed in reaction kettle, and puts into detonator, raising agent, curing agent, deodorization Agent, and it is filled with nitrogen protection, it is warming up to 80-90 DEG C, stirring；
(5) it after stirring, discharges while hot, collects out material, material out is put into pelletizer and carries out compression granulation, Particulate matter is collected to get biomass fuel.
Beneficial effects of the present invention: the biomass fuel of inventive formulation preparation in combustion, is reduced and is being burnt It is easy slagging, easy dust stratification, insufficient problem of burning in the process, increases combustion rate.
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 biomass fuel is made of by weight the following raw material: sludge 20 part, sawdust 80 of the water content for 80% Part, 30 parts of straw, 20 parts of stalk, 10 parts of Chinese parasol leaf, 8 parts of detonator, 6 parts of raising agent, 3 parts of sludge conditioner, curing agent 8 Part, 3 parts of deodorant.
Above-mentioned detonator is benzoic acid；Above-mentioned sawdust is wooden leftover bits and pieces, the generated sawdust of timber processing or combinations thereof； Above-mentioned sawdust, straw, stalk, Chinese parasol leaf water content less than 8%；Above-mentioned raising agent is diatomite or cocoanut active charcoal, is used In improvement shaped fuel porosity.
A kind of preparation method of biomass fuel, includes the following steps:
(1) sawdust, straw, stalk, Chinese parasol leaf are dried, 50 mesh is broken to by pulverizer after mixing chopping, obtain powder It is spare, gained powder is dried to water content less than 8%；
(2) sludge conditioner is put into sludge, is stirred and spare, to improve the settleability and filterability of sludge；
(3) the resulting sludge of step (2) and the resulting powder of step (1) are mixed and are placed in container, to container into Row is forced into 2MPa, keeps pressure, the mixture in collection vessel；
(4) step (3) resulting mixture is placed in reaction kettle, and puts into detonator, raising agent, curing agent, deodorization Agent, and it is filled with nitrogen protection, 80 DEG C are warming up to, stirring；
(5) it after stirring, discharges while hot, collects out material, material out is put into pelletizer and carries out compression granulation, Particulate matter is collected to get biomass fuel.
Embodiment 2
A kind of biomass fuel is made of by weight the following raw material: sludge 25 part, sawdust 90 of the water content for 81% Part, 40 parts of straw, 30 parts of stalk, 15 parts of Chinese parasol leaf, 9 parts of detonator, 7 parts of raising agent, 4 parts of sludge conditioner, curing agent 9 Part, 4 parts of deodorant.
Above-mentioned detonator is benzoic acid；Above-mentioned sawdust is wooden leftover bits and pieces, the generated sawdust of timber processing or combinations thereof； Above-mentioned sawdust, straw, stalk, Chinese parasol leaf water content less than 8%；Above-mentioned raising agent is diatomite or cocoanut active charcoal, is used In improvement shaped fuel porosity.
A kind of preparation method of biomass fuel, includes the following steps:
(1) sawdust, straw, stalk, Chinese parasol leaf are dried, 75 mesh is broken to by pulverizer after mixing chopping, obtain powder It is spare, gained powder is dried to water content less than 8%；
(2) sludge conditioner is put into sludge, is stirred and spare, to improve the settleability and filterability of sludge；
(3) the resulting sludge of step (2) and the resulting powder of step (1) are mixed and are placed in container, to container into Row is forced into 3MPa, keeps pressure, the mixture in collection vessel；
(4) step (3) resulting mixture is placed in reaction kettle, and puts into detonator, raising agent, curing agent, deodorization Agent, and it is filled with nitrogen protection, 85 DEG C are warming up to, stirring；
(5) it after stirring, discharges while hot, collects out material, material out is put into pelletizer and carries out compression granulation, Particulate matter is collected to get biomass fuel.
Embodiment 3
A kind of biomass fuel is made of by weight the following raw material: sludge 30 part, sawdust 100 of the water content for 82% Part, 50 parts of straw, 40 parts of stalk, 20 parts of Chinese parasol leaf, 10 parts of detonator, 8 parts of raising agent, 5 parts of sludge conditioner, curing agent 10 Part, 5 parts of deodorant.
Above-mentioned detonator is benzoic acid；Above-mentioned sawdust is wooden leftover bits and pieces, the generated sawdust of timber processing or combinations thereof； Above-mentioned sawdust, straw, stalk, Chinese parasol leaf water content less than 8%；Above-mentioned raising agent is diatomite or cocoanut active charcoal, is used In improvement shaped fuel porosity.
A kind of preparation method of biomass fuel, includes the following steps:
(1) sawdust, straw, stalk, Chinese parasol leaf are dried, 100 mesh is broken to by pulverizer after mixing chopping, obtain powder It is spare, gained powder is dried to water content less than 8%；
(2) sludge conditioner is put into sludge, is stirred and spare, to improve the settleability and filterability of sludge；
(3) will, the resulting sludge of step (2) and the resulting powder of step (1) mix and be placed in container, to container into Row is forced into 4MPa, keeps pressure, the mixture in collection vessel；
(4) step (3) resulting mixture is placed in reaction kettle, and puts into detonator, raising agent, curing agent, deodorization Agent, and it is filled with nitrogen protection, 90 DEG C are warming up to, stirring；
(5) it after stirring, discharges while hot, collects out material, material out is put into pelletizer and carries out compression granulation, Particulate matter is collected to get biomass 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 biomass fuel and preparation method thereof, which is characterized in that be made of by weight the following raw material: sludge 20-30 Part, 80-100 parts of sawdust, 30-50 parts of straw, 20-40 parts of stalk, 10-20 parts of Chinese parasol leaf, 8-10 parts of detonator, raising agent 6- 8 parts, 3-5 parts of sludge conditioner, 8-10 parts of curing agent, 3-5 parts of deodorant.
2. biomass fuel according to claim 1, which is characterized in that the water content of the sludge is 80%-82%.
3. biomass fuel according to claim 1, which is characterized in that the detonator is benzoic acid.
4. biomass fuel according to claim 1, which is characterized in that the sawdust is wooden leftover bits and pieces, timber processing Generated sawdust or combinations thereof.
5. biomass fuel according to claim 1, which is characterized in that the sawdust, straw, stalk, Chinese parasol leaf Water content is less than 8%.
6. biomass fuel according to claim 1, which is characterized in that the raising agent is diatomite or coconut activated Charcoal, for improving shaped fuel porosity.
7. the preparation method of biomass fuel according to claim 1, which comprises the steps of:
(1) sawdust, straw, stalk, Chinese parasol leaf are dried, 50-100 mesh is broken to by pulverizer after mixing chopping, obtains powder It is spare, gained powder is dried to water content less than 8%；
(2) sludge conditioner is put into sludge, is stirred and spare, to improve the settleability and filterability of sludge；
(3) the resulting sludge of step (2) and the resulting powder of step (1) are mixed and is placed in container, container is added It is depressed into 2-4MPa, keeps pressure, the mixture in collection vessel；
(4) step (3) resulting mixture is placed in reaction kettle, and puts into detonator, raising agent, curing agent, deodorant, and It is filled with nitrogen protection, is warming up to 80-90 DEG C, stirring；
(5) it after stirring, discharges while hot, collects out material, material out is put into pelletizer and carries out compression granulation, collect Particulate matter is to get biomass fuel.
CN201811149627.8A 2018-09-29 2018-09-29 A kind of biomass fuel and preparation method thereof Pending CN109181803A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811149627.8A CN109181803A (en) 2018-09-29 2018-09-29 A kind of biomass fuel and preparation method thereof

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110317655A (en) * 2019-07-05 2019-10-11 甘肃西能环保科技有限公司 One kind plus charcoal biomass fuel and processing method

Citations (4)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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)

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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》 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110317655A (en) * 2019-07-05 2019-10-11 甘肃西能环保科技有限公司 One kind plus charcoal biomass fuel and processing method

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Application publication date: 20190111