CN105778947A - Environment-friendly charcoal and preparation technology - Google Patents
Environment-friendly charcoal and preparation technology Download PDFInfo
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- CN105778947A CN105778947A CN201610239335.8A CN201610239335A CN105778947A CN 105778947 A CN105778947 A CN 105778947A CN 201610239335 A CN201610239335 A CN 201610239335A CN 105778947 A CN105778947 A CN 105778947A
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- environment
- preparation technology
- friendlycharcoal charcoal
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
- C10B53/02—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
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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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention discloses an environment-friendly charcoal and a preparation technology thereof. The preparation technology comprises the steps of 1, preparation of raw materials, wherein farming and forest residues are purified and smashed into particles, and the particles are mixed with sugaring residues; 2, fermentation treatment, wherein microbial flora is added into the raw material obtained in step 1, mixing is conducted in proportion, the humidity is adjusted, and fermentation is conducted under aseptic conditions; 3, drying and rod forming, wherein the material obtained in step 2 is dried, and made into rod material under high temperature and high pressure through a rod making machine; 4, carbonization treatment, wherein the rod material obtained in step 3 is subjected to carbonization treatment in a carbonization furnace, then cooled, and packaged into finished products. According to the preparation technology, the raw material of the environment-friendly charcoal is treated through microbial flora fermentation, the composition of the raw material particles is decomposed, the sparking phenomenon in the burning process is effectively prevented.
Description
Technical field
The invention belongs to fuel processing technique field, be specifically related to a kind of environment-friendlycharcoal charcoal and preparation technology thereof.
Background technology
The significant problem that resource plaque is weary, ecological deterioration is world today's facing mankind, finds the great difficult problem faced by renewable sources of energy mankind nowadays just.China is as agricultural production big country, and according to the statistics made by the departments concerned, the residue such as annual agricultural crop straw is 60-70 hundred million tons, but its utilization rate only has 20%, and all the other are as garbage disposal, and branch, sawdust, Caulis et Folium Oryzae, corn stalk etc. also have more than one hundred million ton to be thrown away.
Environment-friendlycharcoal charcoal has two-layer to look like, one be it produce time energy-conserving and environment-protective, two be it use time environmental protection.The raw material sources of environment-friendlycharcoal charcoal are very wide, especially the raw material of the environment-friendlycharcoal charcoal of mechanism very extensive especially: 1, forestry residue: sawdust, wood shavings, bamboo bits, branch, bark, pineal shell, shell etc.；2, agricultural wastes: rice husk, hemp stalk, corn cob, bean stalk, Sorghum vulgare Pers. stalk, cotton stalk, boll hull, sunflower skin, peanut skin and relatively hard straw kind etc.；3, industry residue: alditol slag, roasting glue slag, sugarcane bagasse etc..
The exploitation of environment-friendlycharcoal charcoal can make all above waste material become new forms of energy just, saves forest (forestry) resource, alleviates Linesless charcoal and supplies little sufficient nervous situation, reduces environmental pollution, improve the ecological environment, be conducive to national economy sustainable and healthy development.The product of environment-friendlycharcoal charcoal is mainly used in the civil area such as the industrial circle such as metallurgy, chemical industry and food barbecue, heating, has an advantage in that environmental protection, colorless and odorless during burning, smokeless；Resistance to burning, every 0.5 kilogram of firewood charcoal incendivity 1 hour, and environment-friendlymachine-made machine-made charcoal incendivity per jin 3-4 hour.
Greatly developing the renewable sources of energy, turn waste into wealth, the key subjects that to be State Council propose according to the development trend that society is current, are also the inexorable trends of development in science and technology simultaneously.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of initial bonding strength is good, just the viscous time is short, and adhesive strength is high, mobility and excellent storage stability, and bond the environment-friendlycharcoal charcoal without premium properties such as warpages, the invention still further relates to the preparation technology of this environment-friendlycharcoal charcoal.
The preparation technology of a kind of environment-friendlycharcoal charcoal of the present invention, comprises the steps:
1) Feedstock treating: by forest and agricultural biomass remove impurity, be ground into granule, and sugaring garbage mixing；
2) fermentation process: by step 1) obtain addition microbial bacteria in raw material, it is mixed in proportion, adjusts humidity, aseptically ferment；
3) dry, system rod molding: by step 2) drying materials that obtains, made bar at high temperature under high pressure by bar-producing machine；
4) carbonization processes: by step 3) bar that obtains carries out carbonization process in retort, and then take out cooling, pack to obtain finished product.
Step 1 of the present invention) described in forest and agricultural biomass, it is preferable that the lignin material such as sawdust, fruit tree, twig, straw, peanut skin, sorghum stalk, shell, bamboo wood, rice husk, during mixing, for arbitrary proportion；Described pulverizing, it is preferable that granule is less than 3mm.
Step 1) described in sugaring garbage, the filter mud that obtains and molasses after producing for sugar refinery；Described forest and agricultural biomass and sugaring garbage preferably mix according to the mass ratio of 85-90:10-15.
Step 2) described in microbial bacteria, for yeast, bacillus bifidus, lactic acid bacteria, bacillus cereus, photosynthetic bacteria, actinomycetic one or more, when mixing time, for arbitrary proportion；Step 1) obtain addition microbial bacteria in raw material, it is preferable that mix according to the weight ratio of 1000:1；Step 2) described in adjustment humidity, it is preferable that humidity is 70%, described fermentation, preferably 3 days time.
Step 3) described in drying, it is preferable that control moisture within 12%；Described High Temperature High Pressure, temperature is 150-200 DEG C, and pressure is 60-80MPa；Make bar, it is preferable that make the hollow bar of hexagonal configuration.
Step 4) described in carbonization process with reference to prior art, it is preferable that process 20 hours.
The invention still further relates to the environment-friendlycharcoal charcoal adopting above-mentioned preparation technology to obtain.
Compared to existing technology, it is an advantage of the current invention that:
1, sugaring garbage is one of primary pollution source of sugaring industry, for reducing the dependence to petroleum import, every country carries out the research and development of biomass energy with all starting treatment in accordance with local conditions, present is the major processing method of ratio with garbage of refining sugar for raw material production biomass fuel ethanol, and the present invention is by the raw material being combined as environment-friendlycharcoal charcoal by sugaring garbage and forest and agricultural biomass, on the one hand, the biomass resource in sugaring garbage can be utilized, on the other hand, in sugaring garbage, the moisture that contains can be beneficial in subsequent step the fermentation of microorganism.
2, the present invention raw material by microbial bacteria fermentation process environment-friendlycharcoal charcoal, has decomposed the composition in feed particles, it is possible to effectively prevent the snuff phenomenon in combustion process.
3, the environment-friendlycharcoal charcoal that the present invention obtains, fixed carbon content, more than 92%, has length burning time, firepower is prosperous, caloric value is big, and ash is low, smokeless, tasteless feature, and existing environment-friendlycharcoal charcoal incendivity 3-4 hour, the environment-friendlycharcoal charcoal that the present invention obtains can be burnt 4.5-6 hour.
4, the environment-friendlycharcoal charcoal that the present invention obtains, every physical and chemical index is superior to common Linesless charcoal, can replace coal, and calorie reaches more than 5300 kilocalories, is suitable for operating mode enterprise burning boiler and uses；Can also be used for heating, in the daily life such as barbecue.
Detailed description of the invention
With embodiment, the invention will be further described below, but the invention is not limited in these embodiments.
Embodiment 1:
The preparation technology of a kind of environment-friendlycharcoal charcoal, comprises the steps:
1) Feedstock treating: by sawdust, fruit tree remove impurity, be ground into less than 3mm granule, and sugaring garbage mix according to the mass ratio of 85:15；
2) fermentation process: by step 1) obtain addition yeast, bacillus bifidus in raw material, mix according to the weight ratio of 1000:1, adjust humidity 70%, aseptically fermentation 3 days；
3) dry, system rod molding: by step 2) drying materials that obtains within 12%, by bar-producing machine at 150 DEG C, makes the hollow bar of hexagonal configuration to moisture under 80MPa；
4) carbonization processes: by step 3) bar that obtains carries out carbonization in retort and processes 20 hours, then take out cooling, pack to obtain finished product.
Embodiment 2:
The preparation technology of a kind of environment-friendlycharcoal charcoal, comprises the steps:
1) Feedstock treating: by sawdust, straw, peanut skin remove impurity, be ground into less than 3mm granule, and sugaring garbage mix according to the mass ratio of 90:10；
2) fermentation process: by step 1) obtain addition bacillus bifidus, lactic acid bacteria in raw material, mix according to the weight ratio of 1000:1, adjust humidity 70%, aseptically fermentation 3 days；
3) dry, system rod molding: by step 2) drying materials that obtains within 12%, by bar-producing machine at 180 DEG C, makes the hollow bar of hexagonal configuration to moisture under 70MPa；
4) carbonization processes: by step 3) bar that obtains carries out carbonization in retort and processes 20 hours, then take out cooling, pack to obtain finished product.
Embodiment 3:
The preparation technology of a kind of environment-friendlycharcoal charcoal, comprises the steps:
1) Feedstock treating: by sawdust remove impurity, be ground into less than 3mm granule, and sugaring garbage mix according to the mass ratio of 88:12；
2) fermentation process: by step 1) obtain addition bacillus bifidus, lactic acid bacteria, actinomycetes in raw material, mix according to the weight ratio of 1000:1, adjust humidity 70%, aseptically fermentation 3 days；
3) dry, system rod molding: by step 2) drying materials that obtains within 12%, by bar-producing machine at 200 DEG C, makes the hollow bar of hexagonal configuration to moisture under 60MPa；
4) carbonization processes: by step 3) bar that obtains carries out carbonization in retort and processes 20 hours, then take out cooling, pack to obtain finished product.
Comparative example:
The preparation technology of a kind of environment-friendlycharcoal charcoal, comprises the steps:
1) Feedstock treating: by sawdust remove impurity, be ground into less than 3mm granule；
2) dry, system rod molding: by step 1) drying materials that obtains within 12%, makes the hollow bar of hexagonal configuration to moisture at high temperature under high pressure by bar-producing machine；
3) carbonization processes: by step 2) bar that obtains carries out carbonization in retort and processes 20 hours, then take out cooling, pack to obtain finished product.
Result:
Claims (8)
1. the preparation technology of an environment-friendlycharcoal charcoal, it is characterised in that comprise the steps:
1) Feedstock treating: by forest and agricultural biomass remove impurity, be ground into granule, and sugaring garbage mixing；
2) fermentation process: by step 1) obtain addition microbial bacteria in raw material, it is mixed in proportion, adjusts humidity, aseptically ferment；
3) dry, system rod molding: by step 2) drying materials that obtains, made bar at high temperature under high pressure by bar-producing machine；
4) carbonization processes: by step 3) bar that obtains carries out carbonization process in retort, and then take out cooling, pack to obtain finished product.
2. the preparation technology of a kind of environment-friendlycharcoal charcoal according to claim 1, it is characterized in that: step 1) described in forest and agricultural biomass, derive from sawdust, fruit tree, twig, straw, peanut skin, sorghum stalk, shell, bamboo wood, rice husk lignin material, during mixing, for arbitrary proportion；Described forest and agricultural biomass and sugaring garbage mix according to the mass ratio of 85-90:10-15.
3. the preparation technology of a kind of environment-friendlycharcoal charcoal according to claim 1, it is characterised in that: step 1) described in pulverizing, granule is less than 3mm.
4. the preparation technology of a kind of environment-friendlycharcoal charcoal according to claim 1, it is characterized in that: step 2) described in microbial bacteria, for yeast, bacillus bifidus, lactic acid bacteria, bacillus cereus, photosynthetic bacteria, actinomycetic one or more, when mixing time, for arbitrary proportion.
5. the preparation technology of a kind of environment-friendlycharcoal charcoal according to claim 1, it is characterised in that: step 1) obtain raw material addition microbial bacteria, mix according to the weight ratio of 1000:1.
6. the preparation technology of a kind of environment-friendlycharcoal charcoal according to claim 1, it is characterised in that: step 2) described in adjustment humidity, humidity is 70%, described fermentation, 3 days time.
7. the preparation technology of a kind of environment-friendlycharcoal charcoal according to claim 1, it is characterised in that: step 3) described in drying, control moisture within 12%；Described High Temperature High Pressure, temperature is 150-200 DEG C, and pressure is 60-80MPa；Described makes bar, makes the hollow bar of hexagonal configuration.
8. the environment-friendlycharcoal charcoal that preparation technology according to any one of claim 1-7 obtains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610239335.8A CN105778947A (en) | 2016-04-18 | 2016-04-18 | Environment-friendly charcoal and preparation technology |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610239335.8A CN105778947A (en) | 2016-04-18 | 2016-04-18 | Environment-friendly charcoal and preparation technology |
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| CN105778947A true CN105778947A (en) | 2016-07-20 |
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| CN201610239335.8A Pending CN105778947A (en) | 2016-04-18 | 2016-04-18 | Environment-friendly charcoal and preparation technology |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108467740A (en) * | 2018-05-25 | 2018-08-31 | 李奎范 | A kind of device preparing clean coal using pyrolysis of waste gasification partial carbonization |
| CN108584911A (en) * | 2018-06-22 | 2018-09-28 | 陈远志 | Reduce the environment-friendlycharcoal charcoal and preparation method thereof of ignition point |
| CN108641775A (en) * | 2018-06-22 | 2018-10-12 | 陈远志 | A kind of environment-friendlycharcoal charcoal and preparation method thereof reducing ignition point |
| CN108753327A (en) * | 2018-06-22 | 2018-11-06 | 陈远志 | A kind of environment-friendlycharcoal charcoal and preparation method thereof |
| CN108753400A (en) * | 2018-06-22 | 2018-11-06 | 陈远志 | A kind of biomass firewood bar fuel and preparation method thereof |
| CN108841425A (en) * | 2018-06-22 | 2018-11-20 | 陈远志 | Environment-friendlycharcoal charcoal and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1061545A (en) * | 1990-11-23 | 1992-06-03 | 陈雄伟 | Comprehensive treatment process and equipment for wastes of crops |
| CN101077987A (en) * | 2007-06-27 | 2007-11-28 | 莫安刚 | Mixing fuel |
| KR20090036262A (en) * | 2007-10-09 | 2009-04-14 | 장경봉 | The producing method of solid fuels for fermentation rice hulls |
| US20110271588A1 (en) * | 2009-11-06 | 2011-11-10 | BioChar, LLC | Synthetic coal and methods of producing synthetic coal from fermentation residue |
| CN105112118A (en) * | 2015-09-01 | 2015-12-02 | 滁州科菁生物科技有限公司 | Raw material pretreatment technology used for biomass fuel |
-
2016
- 2016-04-18 CN CN201610239335.8A patent/CN105778947A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1061545A (en) * | 1990-11-23 | 1992-06-03 | 陈雄伟 | Comprehensive treatment process and equipment for wastes of crops |
| CN101077987A (en) * | 2007-06-27 | 2007-11-28 | 莫安刚 | Mixing fuel |
| KR20090036262A (en) * | 2007-10-09 | 2009-04-14 | 장경봉 | The producing method of solid fuels for fermentation rice hulls |
| US20110271588A1 (en) * | 2009-11-06 | 2011-11-10 | BioChar, LLC | Synthetic coal and methods of producing synthetic coal from fermentation residue |
| CN105112118A (en) * | 2015-09-01 | 2015-12-02 | 滁州科菁生物科技有限公司 | Raw material pretreatment technology used for biomass fuel |
Non-Patent Citations (2)
| Title |
|---|
| 周建斌: "《生物质能源工程与技术》", 30 June 2011, 中国林业出版社 * |
| 陈超等: "炭化条件对小麦秸秆炭棒燃烧性能的影响", 《生物质化学工程》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108467740A (en) * | 2018-05-25 | 2018-08-31 | 李奎范 | A kind of device preparing clean coal using pyrolysis of waste gasification partial carbonization |
| CN108584911A (en) * | 2018-06-22 | 2018-09-28 | 陈远志 | Reduce the environment-friendlycharcoal charcoal and preparation method thereof of ignition point |
| CN108641775A (en) * | 2018-06-22 | 2018-10-12 | 陈远志 | A kind of environment-friendlycharcoal charcoal and preparation method thereof reducing ignition point |
| CN108753327A (en) * | 2018-06-22 | 2018-11-06 | 陈远志 | A kind of environment-friendlycharcoal charcoal and preparation method thereof |
| CN108753400A (en) * | 2018-06-22 | 2018-11-06 | 陈远志 | A kind of biomass firewood bar fuel and preparation method thereof |
| CN108841425A (en) * | 2018-06-22 | 2018-11-20 | 陈远志 | Environment-friendlycharcoal charcoal and preparation method thereof |
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Application publication date: 20160720 |