CN105349208A - Biomass coal briquette produced from carbonized biomass fuel powder - Google Patents
Biomass coal briquette produced from carbonized biomass fuel powder Download PDFInfo
- Publication number
- CN105349208A CN105349208A CN201510718488.6A CN201510718488A CN105349208A CN 105349208 A CN105349208 A CN 105349208A CN 201510718488 A CN201510718488 A CN 201510718488A CN 105349208 A CN105349208 A CN 105349208A
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- CN
- China
- Prior art keywords
- parts
- charing
- fuel powder
- biomass fuel
- biomass
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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
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/04—Raw material of mineral origin to be used; Pretreatment thereof
-
- 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
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
- C10L5/10—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders
- C10L5/14—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders with organic binders
-
- 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
-
- 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
- C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
- C10L2230/08—Inhibitors
- C10L2230/088—Inhibitors for inhibiting or avoiding odor
-
- 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
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/32—Molding or moulds
-
- 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 biomass coal briquette produced from a carbonized biomass fuel powder. The coal briquette includes the following raw materials by weight: 50-60% of anthracite, 30-36% of a carbonized biomass fuel powder, and 10-15% of a binder. The carbonized biomass fuel powder is prepared from the following raw materials by weight: 45-68 parts of eucalyptus bark, 15-20 parts of pine branch, 10-15 parts of leaves, 15-20 parts of cassava stem, 15-20 parts of corn straw and 5-10 parts of sugarcane leaves. The biomass coal briquette uses the combination of anthracite and carbonized biomass fuel powder, and has the advantages of low content of volatile matters, no use of a sulfur-fixing agent, energy saving and environment-friendliness.
Description
Technical field
The present invention relates to moulded coal field, particularly relate to a kind of biomass coal adopting charing biomass fuel powder to make.
Background technology
Moulded coal refers to suitable technology and equipment, by shaped for the fine coal with certain particle size composition, size, intensity and physicochemical property artificial " lump coal "; Moulded coal has that technique is simple, less investment, cost are low, and can obtain and promote coal-fired quality, improve efficiency of combustion, reduce the advantages such as coal burning pollution, is therefore used widely in people's daily life and industrial production as fuel.Along with sustained and rapid development of economy, to demand and the consumption constantly increase of coal, the environmental problem caused thus is also more and more outstanding.In the waste gas of annual China discharge, smoke discharge amount about 1,478 ten thousand tons, sulphur dioxide emission 1,891 ten thousand tons, wherein 90% from burning of coal, and for solving the air environmental pollution problem because fire coal causes, development is efficient, environment protection coal technology is imperative.
Biomass fuel, generally mainly refer to agriculture and forestry organic waste material (as stalk, sawdust, bagasse, rice chaff etc.), although it is the waste resource can directly taken in a large number, meet the environmental protection trend of refuse reclamation, but directly biomass burning belongs to high pollution fuel, and with the moulded coal that biomass fuel is made, often there is the insufficient of burning, therefore thermal value is lower.
Summary of the invention
The invention provides a kind of biomass coal adopting charing biomass fuel powder to make, energy-conserving and environment-protective, solve the problem that burning is insufficient, thermal value is low.
For achieving the above object, technical scheme of the present invention is:
The biomass coal adopting charing biomass fuel powder to make, comprises the raw material of following weight part: hard coal 50 ~ 60%, charing biomass fuel powder 30 ~ 36%, binding agent 10 ~ 15%; Wherein, charing biomass fuel powder comprises the raw material of following weight part, makes: mallee bark 45 ~ 68 parts, pine branch 15 ~ 20 parts, leaf 10 ~ 15 parts, Cassava stalk 15 ~ 20 parts, maize straw 15 ~ 20 parts, Caulis Sacchari sinensis leaf 5 ~ 10 parts through charing.
Preferably, the described biomass coal adopting charing biomass fuel powder to make, comprises the raw material of following weight part: hard coal 55%, charing biomass fuel powder 34%, binding agent 11%.
Preferably, described charing biomass fuel powder, comprises the raw material of following weight part, makes: mallee bark 60 parts, pine branch 18 parts, leaf 12 parts, Cassava stalk 18 parts, maize straw 18 parts, Caulis Sacchari sinensis leaf 8 parts through charing.
Preferably, described binding agent is the mixture of potassium fulvate, humic acid, carboxymethyl cellulose and water.
Preferably, described binding agent is mixed by potassium fulvate, humic acid, carboxymethyl cellulose and the water quality proportioning by 5:1:1:20.
Preferably, the manufacture craft of described charing biomass fuel powder is: raw material is put into charring furnace, mallee bark and pine branch are layered on bottom and top layer, leaf, Cassava stalk, maize straw and Caulis Sacchari sinensis leaf are put in middle layer, ignition, after the charing of 4 ~ 5 days, then pulverizes the fuel after charing, cross 20 ~ 30 mesh sieves, i.e. obtained charing biomass fuel powder.
The biomass coal adopting charing biomass fuel powder to make, has following advantage:
(1) biomass fuel after charing, does not produce sulfurous gas during use, and the biomass fuel after charing eliminate raw material itself with moisture, thus thermal value when improve Combustion of Mould Coal, solves insufficient problem of burning;
(2) have employed hard coal, fixed carbon content is high, further increases thermal value during Combustion of Mould Coal;
(3) combination of hard coal and charing biomass fuel powder, volatile content is low, without the need to using sulphur-fixing agent, energy-conserving and environment-protective, and the General Promotion carbon content of moulded coal.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described, but protection scope of the present invention and range of application are not limited to following examples:
Embodiment 1
The biomass coal adopting charing biomass fuel powder to make, comprises the raw material of following weight part: hard coal 55%, charing biomass fuel powder 34%, binding agent 11%;
Charing biomass fuel powder comprises the raw material of following weight part, makes: mallee bark 60 parts, pine branch 18 parts, leaf 12 parts, Cassava stalk 18 parts, maize straw 18 parts, Caulis Sacchari sinensis leaf 8 parts through charing; The manufacture craft of charing biomass fuel powder is: raw material is put into charring furnace, mallee bark and pine branch are layered on bottom and top layer, leaf, Cassava stalk, maize straw and Caulis Sacchari sinensis leaf are put in middle layer, ignition, after the charing of 4 ~ 5 days, again the fuel after charing is pulverized, cross 20 ~ 30 mesh sieves, be i.e. obtained charing biomass fuel powder.
Wherein, binding agent is mixed by potassium fulvate, humic acid, carboxymethyl cellulose and the water quality proportioning by 5:1:1:20.
Described biomass coal preparation method comprises the steps: that water and potassium fulvate, humic acid and carboxymethyl cellulose are first carried out pre-mixing by (1), does not stop to be stirred to the binding agent that it is colloidal; (2) by binding agent and hard coal, carbonize biomass fuel powder and mix, through forming machine coldmoulding.
After tested, after described biomass type coal combustion, granular material discharged concentration is 15.1mg/m
3, discharged nitrous oxides concentration is 50.3mg/m
3, sulfur dioxide emissioning concentration is 50.2mg/m
3, blackness of exhaustion <1 level, reaches the requirement of " emission standard of air pollutants for boilers " GB13271-2014.Thermal value is 4836 kilocalories/kg, and ultimate compression strength is greater than 500N/, and immersion intensity is greater than 180N/.
Embodiment 2
The biomass coal adopting charing biomass fuel powder to make, comprises the raw material of following weight part: hard coal 50%, charing biomass fuel powder 36%, binding agent 14%;
Charing biomass fuel powder comprises the raw material of following weight part, makes: mallee bark 68 parts, pine branch 15 parts, leaf 10 parts, Cassava stalk 15 parts, maize straw 15 parts, Caulis Sacchari sinensis leaf 5 parts through charing; The manufacture craft of charing biomass fuel powder is: raw material is put into charring furnace, mallee bark and pine branch are layered on bottom and top layer, leaf, Cassava stalk, maize straw and Caulis Sacchari sinensis leaf are put in middle layer, ignition, after the charing of 4 ~ 5 days, again the fuel after charing is pulverized, cross 20 ~ 30 mesh sieves, be i.e. obtained charing biomass fuel powder.
Wherein, binding agent is mixed by potassium fulvate, humic acid, carboxymethyl cellulose and the water quality proportioning by 4:2:1:20.
Described biomass coal preparation method comprises the steps: that water and potassium fulvate, humic acid and carboxymethyl cellulose are first carried out pre-mixing by (1), does not stop to be stirred to the binding agent that it is colloidal; (2) by binding agent and hard coal, carbonize biomass fuel powder and mix, through forming machine coldmoulding.
After tested, after described biomass type coal combustion, granular material discharged concentration is 13.6mg/m
3, discharged nitrous oxides concentration is 45.8mg/m
3, sulfur dioxide emissioning concentration is 46.7mg/m
3, blackness of exhaustion <1 level, reaches the requirement of " emission standard of air pollutants for boilers " GB13271-2014.Thermal value is 4536 kilocalories/kg, and ultimate compression strength is greater than 505N/, and immersion intensity is greater than 183N/.
Embodiment 3
The biomass coal adopting charing biomass fuel powder to make, comprises the raw material of following weight part: hard coal 60%, charing biomass fuel powder 30%, binding agent 10%;
Charing biomass fuel powder comprises the raw material of following weight part, makes: mallee bark 45 parts, pine branch 20 parts, leaf 15 parts, Cassava stalk 20 parts, maize straw 20 parts, Caulis Sacchari sinensis leaf 10 parts through charing; The manufacture craft of charing biomass fuel powder is: raw material is put into charring furnace, mallee bark and pine branch are layered on bottom and top layer, leaf, Cassava stalk, maize straw and Caulis Sacchari sinensis leaf are put in middle layer, ignition, after the charing of 4 ~ 5 days, again the fuel after charing is pulverized, cross 20 ~ 30 mesh sieves, be i.e. obtained charing biomass fuel powder.
Wherein, binding agent is mixed by potassium fulvate, humic acid and the carboxymethyl cellulose quality proportioning by 2:5:1:20.
Described biomass coal preparation method comprises the steps: that water and potassium fulvate, humic acid and carboxymethyl cellulose are first carried out pre-mixing by (1), does not stop to be stirred to the binding agent that it is colloidal; (2) by binding agent and hard coal, carbonize biomass fuel powder and mix, through forming machine coldmoulding.
After tested, after described biomass type coal combustion, granular material discharged concentration is 17.1mg/m
3, discharged nitrous oxides concentration is 52.3mg/m
3, sulfur dioxide emissioning concentration is 55.0mg/m
3, blackness of exhaustion <1 level, reaches the requirement of " emission standard of air pollutants for boilers " GB13271-2014.Thermal value is 4852 kilocalories/kg, and ultimate compression strength is greater than 496N/, and immersion intensity is greater than 178N/.
Above content can not assert that specific embodiment of the invention is confined to these explanations; for general technical staff of the technical field of the invention; without departing from the inventive concept of the premise; some simple deduction or replace can also be made, all should be considered as belonging to the scope of patent protection that the present invention is determined by submitted to claims.
Claims (6)
1. the biomass coal adopting charing biomass fuel powder to make, is characterized in that, comprise the raw material of following weight part: hard coal 50 ~ 60%, charing biomass fuel powder 30 ~ 36%, binding agent 10 ~ 15%;
Described charing biomass fuel powder comprises the raw material of following weight part, makes: mallee bark 45 ~ 68 parts, pine branch 15 ~ 20 parts, leaf 10 ~ 15 parts, Cassava stalk 15 ~ 20 parts, maize straw 15 ~ 20 parts, Caulis Sacchari sinensis leaf 5 ~ 10 parts through charing.
2. the biomass coal adopting charing biomass fuel powder to make according to claim 1, is characterized in that, comprise the raw material of following weight part: hard coal 55%, charing biomass fuel powder 34%, binding agent 11%.
3. the biomass coal adopting charing biomass fuel powder to make according to claim 1, it is characterized in that, described charing biomass fuel powder comprises the raw material of following weight part, makes: mallee bark 60 parts, pine branch 18 parts, leaf 12 parts, Cassava stalk 18 parts, maize straw 18 parts, Caulis Sacchari sinensis leaf 8 parts through charing.
4. the biomass coal adopting charing biomass fuel powder to make according to claim 1, it is characterized in that, described binding agent is the mixture of potassium fulvate, humic acid, carboxymethyl cellulose and water.
5. the biomass coal adopting charing biomass fuel powder to make according to claim 4, it is characterized in that, described potassium fulvate, humic acid, carboxymethyl cellulose and water are mixed by the quality proportioning of 5:1:1:20.
6. the biomass coal that the employing charing biomass fuel powder according to claim 1 or 3 is made, it is characterized in that, the manufacture craft of described charing biomass fuel powder is: raw material is put into charring furnace, mallee bark and pine branch are layered on bottom and top layer, and leaf, Cassava stalk, maize straw and Caulis Sacchari sinensis leaf are put in middle layer, ignition, after the charing of 4 ~ 5 days, again the fuel after charing is pulverized, cross 20 ~ 30 mesh sieves, be i.e. obtained charing biomass fuel powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510718488.6A CN105349208A (en) | 2015-10-28 | 2015-10-28 | Biomass coal briquette produced from carbonized biomass fuel powder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510718488.6A CN105349208A (en) | 2015-10-28 | 2015-10-28 | Biomass coal briquette produced from carbonized biomass fuel powder |
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| CN105349208A true CN105349208A (en) | 2016-02-24 |
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| CN201510718488.6A Pending CN105349208A (en) | 2015-10-28 | 2015-10-28 | Biomass coal briquette produced from carbonized biomass fuel powder |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018137597A1 (en) * | 2017-01-24 | 2018-08-02 | 福州大学 | Methods for preparing coal briquette binder using refuse leachate and for producing industrial coal briquette using same |
| CN115504829A (en) * | 2022-09-21 | 2022-12-23 | 南丹县畜牧管理和水产技术推广站 | Preparation method and preparation device of sugarcane tail leaf ecological organic fertilizer |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101280236A (en) * | 2008-05-23 | 2008-10-08 | 肖国雄 | Clean type coal and fast production method thereof |
| CN103396858A (en) * | 2013-08-21 | 2013-11-20 | 广西南宁市益荣新能源科技有限公司 | Production technology of novel biomass fuel |
-
2015
- 2015-10-28 CN CN201510718488.6A patent/CN105349208A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101280236A (en) * | 2008-05-23 | 2008-10-08 | 肖国雄 | Clean type coal and fast production method thereof |
| CN103396858A (en) * | 2013-08-21 | 2013-11-20 | 广西南宁市益荣新能源科技有限公司 | Production technology of novel biomass fuel |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018137597A1 (en) * | 2017-01-24 | 2018-08-02 | 福州大学 | Methods for preparing coal briquette binder using refuse leachate and for producing industrial coal briquette using same |
| US10752855B2 (en) | 2017-01-24 | 2020-08-25 | Fuzhou University | Method for preparing briquette binder using landfill leachate and method for producing industrial briquette using briquette binder |
| CN115504829A (en) * | 2022-09-21 | 2022-12-23 | 南丹县畜牧管理和水产技术推广站 | Preparation method and preparation device of sugarcane tail leaf ecological organic fertilizer |
| CN115504829B (en) * | 2022-09-21 | 2023-10-31 | 南丹县畜牧管理和水产技术推广站 | Preparation method and preparation device of sugarcane tail leaf ecological organic fertilizer |
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| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liang Jiefeng Inventor after: Yang Yun Inventor after: Li Jianhua Inventor before: Jiang Dong Inventor before: Huang Tian Inventor before: Liang Junzuo Inventor before: Liang Chenghan |
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Effective date of registration: 20160909 Address after: 530022 Guangxi Nanning Xinghu Road No. 39 7 Building 1 unit 3 floor No. 5 Applicant after: GUANGXI KUONENGBA ENERGY TECHNOLOGY DEVELOPMENT CO., LTD. Address before: Dong Ge road Nanning 530000 the Guangxi Zhuang Autonomous Region 24-8 building B unit B0606 real Kaifeng Applicant before: Guangxi Guisheng New Energy Science & Technology Co., Ltd. |
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