CN109456812A - A kind of corruption stalk granular fuel and preparation method thereof - Google Patents

A kind of corruption stalk granular fuel and preparation method thereof Download PDF

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Publication number
CN109456812A
CN109456812A CN201811436671.7A CN201811436671A CN109456812A CN 109456812 A CN109456812 A CN 109456812A CN 201811436671 A CN201811436671 A CN 201811436671A CN 109456812 A CN109456812 A CN 109456812A
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CN
China
Prior art keywords
parts
corruption
granular fuel
particle
active carbon
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.)
Withdrawn
Application number
CN201811436671.7A
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Chinese (zh)
Inventor
崔国根
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUIZHOU JINPING HUALU CARBON CO Ltd
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GUIZHOU JINPING HUALU CARBON CO 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.)
Filing date
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Application filed by GUIZHOU JINPING HUALU CARBON CO Ltd filed Critical GUIZHOU JINPING HUALU CARBON CO Ltd
Priority to CN201811436671.7A priority Critical patent/CN109456812A/en
Publication of CN109456812A publication Critical patent/CN109456812A/en
Withdrawn legal-status Critical Current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
    • C10L5/445—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
    • C10L5/44—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
    • C10L5/447—Carbonized vegetable substances, e.g. charcoal, or produced by hydrothermal carbonization of biomass
    • 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 kind of corruption stalk granular fuels and preparation method thereof, which is made of cedar sawdust, corn stover, active carbon, rice husk, tealeaf residue, combustion adjuvant and adhesive.Crops of the present invention and forest tree castoff are sufficiently recycled, features simple and practical process, improve the rate of recovery of crops and forest tree castoff, have been obviously improved the recycling value of crops and forest tree castoff.

Description

A kind of corruption stalk granular fuel and preparation method thereof
Technical field
The present invention relates to a kind of corruption stalk granular fuel, especially a kind of corruption stalk granular fuel and its preparation side Method.
Background technique
With the continuous development of global economy, demand of the mankind to the energy is continuously increased, and the energy such as petroleum, natural gas, coal Source resource is but constantly being reduced, and exploitation biomass renewable energy has become the hot spot of all circles' concern.China is a solid biologic Mass-energy source big country, the biomass fuels such as various agricultural waste materials, forest tree castoff are extremely abundant, but fail to obtain effectively for a long time It utilizes, is usually to be burned or buried processing or carry out corruption fermentation inhibition and generation fertilizer, not only can cause environmental pollution, but also useless Gurry resource is easily wasted, and recovery utilization rate is not high, it is difficult to the high-value product of the huge market demand be made.Therefore, agriculture at present Crop and forest tree castoff are difficult to recycle there are resource, recycle and are worth not high, the lower problem of recovery utilization rate.
Summary of the invention
The object of the present invention is to provide a kind of corruption stalk granular fuels and preparation method thereof.Crops of the present invention and Forest tree castoff is sufficiently recycled, features simple and practical process, improves the rate of recovery of crops and forest tree castoff, significantly Improve the recycling value of crops and forest tree castoff.
Technical solution of the present invention: a kind of corruption stalk granular fuel, the corruption stalk granular fuel are by following weight The raw material of part is made: 80-100 parts of cedar sawdust, 20-40 parts of corn stover, and 10-15 parts of active carbon, 10-15 parts of rice husk, tealeaf residue 1-5 parts, 1-5 parts of combustion adjuvant, 1-3 parts of adhesive.
In a kind of corruption stalk granular fuel above-mentioned, the corruption stalk granular fuel is by the raw material of following parts by weight It is made: 85-95 parts of cedar sawdust, 25-35 parts of corn stover, 12-14 parts of active carbon, 12-14 parts of rice husk, 2-4 parts of tealeaf residue, combustion-supporting 2-4 parts of agent, 1-3 parts of adhesive.
In a kind of corruption stalk granular fuel above-mentioned, the corruption stalk granular fuel is by the raw material of following parts by weight It is made: 90 parts of cedar sawdust, 30 parts of corn stover, 13 parts of active carbon, 13 parts of rice husk, 3 parts of tealeaf residue, 3 parts of combustion adjuvant, adhesive 2 Part.
A kind of preparation method for degenerating stalk granular fuel above-mentioned, this approach includes the following steps；
A: corn stover, active carbon, rice husk and tealeaf residue being added in pulverizer respectively, are ground into the particle that diameter is 2 ~ 4mm；
B: corn stover, active carbon and tealeaves solid impurity particle are uniformly mixed with cedar sawdust, obtain hybrid particles；
C: the water-water reactor that 0.3 times of amount is added into hybrid particles puts corruption 20-30 days, obtains corruption particle；
D: utilize dryer by corruption particle drying to moisture content to 3-8%；
E: combustion adjuvant and adhesive being added into the corruption particle after drying, are uniformly mixed, obtain initial material；
F: initial material being put into compacting shape machine and is compressed into cylindrical type particle, and pack is packed to obtain the final product.
The invention has the advantages that by using cedar sawdust, corn stover, active carbon, rice husk and tealeaf residue as main former Material, it is low in cost, by carrying out corruption processing to raw material, make granular fuel more easy firing, and carbon content is higher, calorific value It is larger；Made granular fuel calorific value is big, and calorific value does not generate the sundries pole of heat in 6000-8800 kilocalories/kg It is low；Granular fuel not sulfur-bearing phosphorus simultaneously, does not corrode boiler, does not generate when can extend the service life of burning boiler, and burn Sulfur dioxide and phosphorus pentoxide, it is free from environmental pollution because without causing acid rain to generate, not polluting atmosphere；Due to primary raw material Sanitation and hygiene, prepared granular fuel is also relatively clean and tidy, feeds intake easy to use, reduces the labor intensity of worker, significantly improve Work situation；It is grade pole in the ashes after granular fuel burning since raw material is pure natural crops and forest tree castoff High high-quality organic potassic fertilizer, it is recyclable to make profits；Energy shortage is effectively relieved, administers waste pollution, preserves the ecological environment, meet The requirement of sustainable development.In conclusion crops of the present invention and forest tree castoff are sufficiently recycled, simple process is real With improving the rate of recovery of crops and forest tree castoff, be obviously improved the recycling valence of crops and forest tree castoff Value.
Specific embodiment
Below with reference to embodiment, the present invention is further illustrated, but is not intended as the foundation limited the present invention.
Embodiment 1.A kind of corruption stalk granular fuel, the corruption stalk granular fuel are by the raw material system of following parts by weight At: cedar sawdust 80kg, corn stover 20kg, active carbon 10kg, rice husk 10kg, tealeaf residue 1kg, combustion adjuvant 1kg, adhesive 1kg.
The preparation method of above-mentioned corruption stalk granular fuel, this approach includes the following steps；
A: corn stover, active carbon, rice husk and tealeaf residue being added in pulverizer respectively, are ground into the particle that diameter is 2mm；
B: corn stover, active carbon and tealeaves solid impurity particle are uniformly mixed with cedar sawdust, obtain hybrid particles；
C: the water-water reactor that 0.3 times of amount is added into hybrid particles puts corruption 20 days, obtains corruption particle；
D: utilize dryer by corruption particle drying to moisture content to 3%；
E: combustion adjuvant and adhesive being added into the corruption particle after drying, are uniformly mixed, obtain initial material；
F: initial material being put into compacting shape machine and is compressed into cylindrical type particle, and pack is packed to obtain the final product.
The calorific value of obtained corruption stalk granular fuel is 6500 kilocalories/kg.
Embodiment 2.A kind of corruption stalk granular fuel, the corruption stalk granular fuel are by the raw material system of following parts by weight At: cedar sawdust 90kg, corn stover 30kg, active carbon 13kg, rice husk 13kg, tealeaf residue 3kg, combustion adjuvant 3kg, adhesive 2kg.
The preparation method of above-mentioned corruption stalk granular fuel, this approach includes the following steps；
A: corn stover, active carbon, rice husk and tealeaf residue being added in pulverizer respectively, are ground into the particle that diameter is 3mm；
B: corn stover, active carbon and tealeaves solid impurity particle are uniformly mixed with cedar sawdust, obtain hybrid particles；
C: the water-water reactor that 0.3 times of amount is added into hybrid particles puts corruption 25 days, obtains corruption particle；
D: utilize dryer by corruption particle drying to moisture content to 5%；
E: combustion adjuvant and adhesive being added into the corruption particle after drying, are uniformly mixed, obtain initial material；
F: initial material being put into compacting shape machine and is compressed into cylindrical type particle, and pack is packed to obtain the final product.
The calorific value of obtained corruption stalk granular fuel is 7700 kilocalories/kg.
Embodiment 3.A kind of corruption stalk granular fuel, the corruption stalk granular fuel are by the raw material system of following parts by weight At: cedar sawdust 100kg, corn stover 40kg, active carbon 15kg, rice husk 15kg tealeaf residue 5kg, combustion adjuvant 5kg, adhesive 3kg.
The preparation method of above-mentioned corruption stalk granular fuel, it is characterised in that: this approach includes the following steps；
A: corn stover, active carbon, rice husk and tealeaf residue being added in pulverizer respectively, are ground into the particle that diameter is 4mm；
B: corn stover, active carbon and tealeaves solid impurity particle are uniformly mixed with cedar sawdust, obtain hybrid particles；
C: the water-water reactor that 0.3 times of amount is added into hybrid particles puts corruption 30 days, obtains corruption particle；
D: utilize dryer by corruption particle drying to moisture content to 8%；
E: combustion adjuvant and adhesive being added into the corruption particle after drying, are uniformly mixed, obtain initial material；
F: initial material being put into compacting shape machine and is compressed into cylindrical type particle, and pack is packed to obtain the final product.
The calorific value of obtained corruption stalk granular fuel is 7100 kilocalories/kg.

Claims (4)

1. a kind of corruption stalk granular fuel, it is characterised in that: the corruption stalk granular fuel is by the raw material of following parts by weight It is made: 80-100 parts of cedar sawdust, 20-40 parts of corn stover, 10-15 parts of active carbon, 10-15 parts of rice husk, 1-5 parts of tealeaf residue, helping Agent 1-5 parts, 1-3 parts of adhesive of combustion.
2. a kind of corruption stalk granular fuel according to claim 1, it is characterised in that: the corruption stalk granular fuel It is to be made of raw material from the following weight: 85-95 parts of cedar sawdust, 25-35 parts of corn stover, 12-14 parts of active carbon, rice husk 12- 14 parts, 2-4 parts of tealeaf residue, 2-4 parts of combustion adjuvant, 1-3 parts of adhesive.
3. a kind of corruption stalk granular fuel according to claim 1, it is characterised in that: the corruption stalk granular fuel It is to be made of raw material from the following weight: 90 parts of cedar sawdust, 30 parts of corn stover, 13 parts of active carbon, 13 parts of rice husk, tealeaf residue 3 Part, 3 parts of combustion adjuvant, 2 parts of adhesive.
4. according to a kind of described in any item preparation methods for degenerating stalk granular fuel of claim 1-3, it is characterised in that: should Method includes the following steps；
A: corn stover, active carbon, rice husk and tealeaf residue being added in pulverizer respectively, are ground into the particle that diameter is 2 ~ 4mm；
B: corn stover, active carbon and tealeaves solid impurity particle are uniformly mixed with cedar sawdust, obtain hybrid particles；
C: the water-water reactor that 0.3 times of amount is added into hybrid particles puts corruption 20-30 days, obtains corruption particle；
D: utilize dryer by corruption particle drying to moisture content to 3-8%；
E: combustion adjuvant and adhesive being added into the corruption particle after drying, are uniformly mixed, obtain initial material；
F: initial material being put into compacting shape machine and is compressed into cylindrical type particle, and pack is packed to obtain the final product.
CN201811436671.7A 2018-11-28 2018-11-28 A kind of corruption stalk granular fuel and preparation method thereof Withdrawn CN109456812A (en)

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Application Number Priority Date Filing Date Title
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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
GB2591789A (en) * 2020-02-06 2021-08-11 Mei Bai Hong Process for producing solid biomass fuel

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101293642B1 (en) * 2013-05-13 2013-08-08 김홍봉 Manufacturing method of solid fuel from sludge and solid fuel from sludge
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
CN105969453A (en) * 2016-02-17 2016-09-28 蚌埠华东石膏有限公司 Low-chlorine value biomass briquette fuel and production method thereof
CN105969467A (en) * 2016-02-18 2016-09-28 安徽东方金河精密机械制造有限公司 Biomass briquette fuel produced by performing anaerobic fermentation and modification on corn straws and production method thereof
GB2545103A (en) * 2015-12-04 2017-06-07 Bio-Bean Ltd Biofuel
CN107815333A (en) * 2017-12-05 2018-03-20 公主岭市胜利汇丰种植农民专业合作社 A kind of environment-friendly biomass granular fuel and preparation method thereof
CN108690673A (en) * 2018-05-17 2018-10-23 武汉隆极科技有限公司 A kind of environment-friendly biomass fuel particle and preparation method thereof

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101293642B1 (en) * 2013-05-13 2013-08-08 김홍봉 Manufacturing method of solid fuel from sludge and solid fuel from sludge
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
GB2545103A (en) * 2015-12-04 2017-06-07 Bio-Bean Ltd Biofuel
CN105969453A (en) * 2016-02-17 2016-09-28 蚌埠华东石膏有限公司 Low-chlorine value biomass briquette fuel and production method thereof
CN105969467A (en) * 2016-02-18 2016-09-28 安徽东方金河精密机械制造有限公司 Biomass briquette fuel produced by performing anaerobic fermentation and modification on corn straws and production method thereof
CN107815333A (en) * 2017-12-05 2018-03-20 公主岭市胜利汇丰种植农民专业合作社 A kind of environment-friendly biomass granular fuel and preparation method thereof
CN108690673A (en) * 2018-05-17 2018-10-23 武汉隆极科技有限公司 A kind of environment-friendly biomass fuel particle and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2591789A (en) * 2020-02-06 2021-08-11 Mei Bai Hong Process for producing solid biomass fuel

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Application publication date: 20190312