CN104293407A - Solid bamboo charcoal stick and production method thereof - Google Patents
Solid bamboo charcoal stick and production method thereof Download PDFInfo
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- CN104293407A CN104293407A CN201410545696.6A CN201410545696A CN104293407A CN 104293407 A CN104293407 A CN 104293407A CN 201410545696 A CN201410545696 A CN 201410545696A CN 104293407 A CN104293407 A CN 104293407A
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- bamboo
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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
-
- 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 solid bamboo charcoal stick and a production method thereof. The bamboo charcoal stick is prepared by the following steps: utilizing residues after bamboo processing as raw materials; crushing, screening and drying to press into a solid stick billet; and carbonizing in a high-temperature anaerobic charcoal kiln. The solid bamboo charcoal stick is characterized by being solid, wherein the diameter of a stick body is 4-6cm; and the length of the stick body is 40-50cm. Use of the solid bamboo charcoal stick prepared by the method as fuel is waste utilization, the combustion efficiency can be improved by 30%, the work efficiency of a bar making machine is 20%; the bamboo charcoal stick does not contain wood charcoal or wood flour, does not contain chemical glue and other adhesive, is slow in combustion speed, does not generate a fire head or smoke, is small in environmental pollution, and wide in use, and belongs to a high-quality bamboo charcoal stick; the market blank of the high-temperature exported solid bamboo charcoal stick is filled; economic income of a bamboo farmer can be increased; the ecological environment can also be improved; the solid bamboo charcoal stick can earn foreign exchange through exports, and is suitable for the areas with abundant bamboo resources and a plurality of bamboo processing factories; the bamboo processing industrial chain can be prolonged; the total value of the bamboo industry is increased; and the solid bamboo charcoal stick has obvious effects on promotion of income increase of a forest worker and improvement of economic benefits of bamboo processing enterprises.
Description
Technical field
The present invention relates to a kind of Sinarundinaria longiuscula carbon rod and production method thereof, belong to renewable energy resources development technique field.
Background technology
Bamboo charcoal is with more than 4 years bamboos for raw material, forms through the charing of high temperature anoxybiotic.The molecular structure of bamboo charcoal is sexangle, is similar to Buddha's warrior attendant brick molecule.The fine and closely woven porous of bamboo charcoal, specific surface area reaches 700m
2/ gram, be the twice of charcoal.Bamboo charcoal has superpower adsorptive power, automatically can regulate humidity, the gentle physical efficiencys of harmful chemical such as sulfide, hydride, methyl alcohol, benzene, phenol is played to absorption, decomposes peculiar smell and smelly eliminating effect, can purify water.Bamboo charcoal also has anion releasing and far infrared rays, effectively intercepts the functions such as electromagenetic wave radiation, is widely used in the fields such as industry, agricultural, military affairs, electronics, medical and health, food-processing, environment protection, weaving;
As everyone knows, scarcity of resources, environmental degradation is the significant problem of world today's facing mankind.All stains are day by day serious to the infringement of global environment, the mankind only have the dependence broken away from as early as possible mineral fuel, the reasonable development renewable energy resources, the living environment of oneself could be purified, and greatly develop the renewable energy resources, turning waste into wealth, is the key subjects that State Council proposes, and is also the inexorable trend of development in science and technology simultaneously.At present, each province, city, according to " Forestry Law of the People's Republic of China " and relevant laws and regulations, have promulgated " taboo is cut down to prohibit and burnt " policy successively, and close down with the woods is the earth kiln of raw material comprehensively, and traditional bamboo charcoal factory stops production one after another.But the indispensable raw material of industry and the additives such as bamboo charcoal is China's industry after all, agricultural, metallurgical are also indispensable fuel during people live simultaneously;
Tradition bamboo charcoal rod production method generally has two kinds, and a kind of is that the sawdust in bamboo processing fent is pressed into hollow bar base, and in kiln, high temperature cabonization forms, and finished product bamboo charcoal rod is hollow; Another kind first the carbonization of bamboo powder is become bamboo charcoal powder, then add plant amylum glue or other caking agent, and mixing is pressed into bamboo charcoal rod, the middle hole also leaving a diameter 1-2 centimetre.In the production process of traditional bamboo charcoal rod, owing to not solving the problem be vented in pressure bar process, there is a circular hole in the middle of the excellent base produced always, form hollow bamboo carbon rod.The feature of hollow bamboo carbon rod is that combustionvelocity is fast, but causes energy consumption in the unit time high, adds the use cost of bamboo charcoal party in request; Secondly, hollow bamboo carbon rod is in logistics progress, and hollow volume adds logistics cost virtually; The bamboo charcoal rod that first carbonization become bamboo charcoal powder to add again processing method that plant amylum is pressed into barred body is produced has cigarette to produce in combustion; The defect of above three aspects all result in the waste of resource and the pollution of environment.
Summary of the invention
For overcoming the above-mentioned defect in existing bamboo charcoal rod production process, the invention provides a kind of Sinarundinaria longiuscula carbon rod and production method thereof, to improve quality standard and the output of bamboo charcoal, promoting energy-saving and emission-reduction, accelerate Bamboo Industry Development and improve bamboo agriculture income.
For solving its technical problem, the technical solution used in the present invention is:
1, Sinarundinaria longiuscula carbon rod is designed, the raw material of this bamboo charcoal rod is the residuum of bamboo processing, solid bar base is pressed into after pulverizing, sieve, drying, in the charcoal kiln of high temperature anaerobic, carbonization forms, its feature is: this bamboo charcoal rod is solid, barred body diameter is 4-6 cm, and barred body length is 40-50cm.
2. design the production method of Sinarundinaria longiuscula carbon rod, it comprises pulverizing of getting the raw materials ready, makes carbonization and inspection vanning warehouse-in in excellent base, charcoal kiln, is characterized in that this production method comprises the steps:
One, get the raw materials ready and pulverize: with tankage such as the bamboo branch of bamboo flooring, bamboo slab rubber, Zhu Kuai source mill, bamboo head, ring, bamboo bits for raw material, following 3 points when selecting materials, should be accomplished:
1. material composition: 100% pure bamboo composition, must not add wood chip or other foreign material,
2. raw material specification: raw material filters out from the industrial wood waste of more than 4 years aged bamboos, and block, thread raw material are pulverized, reach below 50 orders,
3. humidity detects: the moisture content of raw material for making excellent base should between 10%-15%, if moisture must be dried to this moisture content in advance higher than during this content;
Two, process bars is big:
1. raw material sieves: the bamboo surplus material of processing material through pulverizing is crossed 50 order steel wire mesh screens and classified, and will be less than 50 object raw materials and enter baking zone, be greater than 50 object raw materials and again pulverize,
2. raw material drying: will be less than 50 object raw materials, adopts seasoning to water ratio 10%-15%, or dries to water ratio 10%-15% with drum-type drying unit,
3. make excellent base: will sieve and reach the raw material of dry wet standard, make the solid bar base of diameter 4-6 ㎝ through CTS001 rod-made machine and be cut into the sl. of 40-50cm/section,
4. entrucking enters kiln: excellent billet is loaded gabion, sends in the charcoal kiln of high temperature anaerobic, prepares carbonization;
Three, carbonization:
1. klining: by the charcoal kiln of high temperature anaerobic envelope kiln, firing up,
2. carbonize in advance: kiln temperature is controlled, at 180-350 DEG C, collect bamboo vinegar liquid simultaneously,
3. carbonize: temperature is raised further, stop collecting bamboo vinegar liquid when arriving 450 DEG C;
4. calcine: continue to heat up, start to open wicket when temperature is greater than 450 DEG C and carry out refining, refining time is directly proportional to kiln temperature, and the refining time of pyrocarbon must reach 8 hours, when temperature reaches 900-1000 DEG C, envelope kiln naturally cooling,
5. cool: when being cooled to temperature to be less than or equal to 60 DEG C, opening kiln and going out charcoal;
Four, check, case, put in storage:
1. kiln discharge: open wicket, takes out bamboo charcoal,
2. sorting: the specification shape according to bamboo charcoal carries out primary election, is divided into one-level, secondary and three grades,
3. check: the degree of refining of sampling observation bamboo charcoal rod, the carbon rod quality reaching degree of refining requirement is hard, clear when knocking, and does not have obvious crack, unfilled corner etc., surperficial free from dust;
4. case: according to customer requirement vanning, inner sleeve plastic bag sealing is moistureproof;
5. put in storage: because bamboo charcoal has strong absorptive, if storage condition is moist, air is muddy, can absorb water in a large number, inhale taste, affect product efficacy, so the warehouse that dry air should be selected clean, and according to the different classify and pile ups of kiln discharge date, specification type, degree of refining.
With traditional bamboo charcoal rod manufacture method compared, the present invention has following features and progress:
1, because the present invention is bamboo charcoal solid bar, solve hollow bar in the past and to burn too fast problem, improve the efficiency of combustion more than 30% of bamboo charcoal rod;
2, because of the present invention's raw material reaching dry wet standard, make the solid bar base of diameter 4-6 cm through CTS001 rod-made machine and be cut into the sl. of 40-50 cm/section, solve the problem that in rod motion processed, rod-made machine is set off firecrackers, improve rod-made machine working efficiency more than 20%;
3, because present method is by solid bar pre-charing and charing twice charing in kiln, forming finally by calcining also naturally cooling, reducing the volume of unit weight bamboo charcoal rod, decreasing logistics cost more than 15%;
4, because raw material of the present invention is pure bamboo wood, the bamboo charcoal rod produced, not containing charcoal or wood powder, does not contain chemical glue and other glue paste, combustionvelocity is slow, and do not emit the not raw cigarette of duration and degree of heating, environmental pollution is few, purposes is wide, belong to high-quality bamboo charcoal rod, filled up the blank in hot outlet bamboo charcoal market.Both the income of bamboo agriculture can have been increased, can improve the ecological environment again, can also export goods and earn foreign currency, be adapted at bamboo resource and enrich the area production many with bamboo source mill, Bamboo processing enterprise chain can be extended, increase the bamboo gross output value, promotion self-employed tree cultivator is increased income and improves the economic benefit successful of bamboo processing enterprise.
Embodiment
Below in conjunction with embodiment, the present invention is further described:
Embodiment 1: the production method of Sinarundinaria longiuscula carbon rod, it comprises the steps:
One, material choice and pulverizing
:
Choose bamboo flooring, the tankage such as bamboo branch, bamboo head, ring, bamboo bits of more than 4 years aged bamboos of bamboo slab rubber or Zhu Kuai source mill are unique raw material, pulverize with conventional grinder, the moisture content of its Raw should between 10%%,
Two, process bars is big:
Raw material after pulverizing is crossed 50 mesh sieves, 50 object raw materials will be less than and enter baking zone, 50 object raw materials will be greater than again pulverize, wherein baking zone adopts seasoning or dries with drum-type drying unit, make the water ratio of raw material be 10%, then make the solid bar base of diameter 4cm with CTS001 rod-made machine and be cut into the sl. of 40 cm/section, finally excellent base being loaded gabion, send in the charcoal kiln of high temperature anaerobic, prepare carbonization;
Three, carbonization:
By firing up in the charcoal kiln of the big feeding high temperature anaerobic of rod made, kiln temperature is controlled at 180 DEG C, collect bamboo vinegar liquid simultaneously, then temperature is raised further, stop collecting bamboo vinegar liquid when arriving 450 DEG C, keep continuing again after 20 minutes to heat up, start to open wicket when temperature is greater than 450 DEG C and carry out refining 8 hours, when reaching 900 DEG C, close wicket naturally cooling, when being cooled to temperature to be less than or equal to 60 DEG C, opening kiln and going out charcoal;
four, inspection, vanning, warehouse-in.
Embodiment 2: the production method of Sinarundinaria longiuscula carbon rod, it comprises the steps:
One, material choice and pulverizing: choose bamboo flooring, the tankage such as bamboo branch, bamboo head, ring, bamboo bits of more than 4 years aged fishscale bamboos of bamboo slab rubber or Zhu Kuai source mill are unique raw material, pulverize with conventional grinder, the moisture content of its Raw should between 15%;
Two, process bars is big:
Raw material after pulverizing is crossed 50 mesh sieves, 50 object raw materials will be less than and enter baking zone, 50 object raw materials will be greater than again pulverize, wherein baking zone adopts seasoning or dries with drum-type drying unit, make the water ratio of raw material be 15%, then make the solid bar base of diameter 6 cm with CTS001 rod-made machine and be cut into the sl. of 50 cm/section, finally excellent base being loaded gabion, send in the charcoal kiln of high temperature anaerobic, prepare carbonization;
Three, carbonization:
By firing up in charcoal kiln airtight for the big feeding of rod made, kiln temperature is controlled at 350 DEG C, collect bamboo vinegar liquid simultaneously, then temperature is raised further, stop collecting bamboo vinegar liquid when arriving 450 DEG C, keep within 30 minutes, continuing again to heat up, start to open wicket when temperature is greater than 450 DEG C and carry out refining, refining time at least 8 hours, when temperature reaches 1000 DEG C, close wicket naturally cooling, when being cooled to temperature to be less than or equal to 60 DEG C, opening kiln and going out charcoal;
Four, check, case, put in storage.
Claims (4)
1. a Sinarundinaria longiuscula carbon rod, the raw material of this bamboo charcoal rod is the residuum of pure bamboo processing, after pulverizing, sieve, drying, be pressed into excellent base, in the charcoal kiln of high temperature anaerobic, carbonization forms, it is characterized in that: this bamboo charcoal rod is solid, barred body diameter is 4-6 cm, and barred body length is 40-50 cm.
2. the production method of a Sinarundinaria longiuscula carbon rod as claimed in claim 1, it comprises carbonization and inspection vanning warehouse-in in pulverizing of getting the raw materials ready, process bars base, charcoal kiln, it is characterized in that: described in get the raw materials ready be for raw material with tankage such as the bamboo branch of bamboo flooring, bamboo slab rubber, Zhu Kuai source mill, bamboo head, ring, bamboo bits, wherein: the composition of selected raw material is 100% pure bamboo wood composition, must not add wood chip or other foreign material;
The specification of selected raw material filters out from the industrial wood waste of more than 4 years aged bamboos, and pulverize block, thread raw material, and the moisture content of selected raw material is between 10%-15%;
The big method of described process bars first the raw material after pulverizing is crossed 50 object steel wire mesh screens, 50 object raw materials will be less than and enter baking zone, be greater than 50 object raw materials again to pulverize, again by raw material drying: adopt seasoning to dry to water ratio 10% to water ratio 10% or with drum-type drying unit, the excellent base of system more afterwards: will sieve and reach the raw material doing wet standard, make the solid bar base of diameter 4-6 cm through CTS001 rod-made machine and be cut into the sl. that 40-50 cm is a section;
Be finally that entrucking enters kiln: excellent base is loaded gabion, send in the charcoal kiln of high temperature anaerobic, prepare carbonization.
3. the production method of Sinarundinaria longiuscula carbon rod according to claim 2, is characterized in that: the method for described carbonization is:
First seal kiln firing up, kiln temperature is controlled at 180-350 DEG C, carry out the pre-charing of bamboo charcoal barred body, collect bamboo vinegar liquid simultaneously, then temperature is raised further, stop collecting bamboo vinegar liquid when arriving 450 DEG C, keep 20-30 minute, then continue to heat up, barred body is calcined, starts to open wicket when temperature is greater than 450 DEG C and carry out refining 8 hours, when reaching 900-1000 DEG C, envelope kiln naturally cooling, when being cooled to temperature to be less than or equal to 60 DEG C, opening kiln and going out charcoal.
4. the production method of Sinarundinaria longiuscula carbon rod according to claim 2, is characterized in that: described inspection vanning warehouse-in
be:
First open wicket, take out bamboo charcoal, the specification shape according to bamboo charcoal carries out primary election, be divided into one-level, secondary and three grades, inspect the degree of refining of bamboo charcoal rod again by random samples, the carbon rod quality reaching degree of refining requirement is hard, clear when knocking, there is no obvious crack, unfilled corner etc., surface free from dust, then according to customer requirement vanning, inner sleeve plastic bag sealing is moistureproof, finally packaged casing is put into the clean warehouse of dry air, and according to the different classify and pile ups of kiln discharge date, specification type, degree of refining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410545696.6A CN104293407A (en) | 2014-10-16 | 2014-10-16 | Solid bamboo charcoal stick and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410545696.6A CN104293407A (en) | 2014-10-16 | 2014-10-16 | Solid bamboo charcoal stick and production method thereof |
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| CN104293407A true CN104293407A (en) | 2015-01-21 |
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| CN201410545696.6A Pending CN104293407A (en) | 2014-10-16 | 2014-10-16 | Solid bamboo charcoal stick and production method thereof |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104818073A (en) * | 2015-05-12 | 2015-08-05 | 武夷山兄弟机制炭有限公司 | Lotus shell bamboo carbon rod |
| CN105328757A (en) * | 2015-10-21 | 2016-02-17 | 安徽高峰日用工艺品有限公司 | Treatment technology for bamboo product waste |
| CN105396551A (en) * | 2015-12-15 | 2016-03-16 | 浙江工业大学 | Iron-containing biochar prepared from rice roots and application thereof in adsorption and solidification of heavy metal ions |
| CN106042125A (en) * | 2016-07-15 | 2016-10-26 | 湖州优谷农业科技有限公司 | Bamboo charcoal production device |
| CN106398792A (en) * | 2016-08-31 | 2017-02-15 | 国际竹藤中心 | Firing technology of high-quality machine-made bamboo biomass charcoal rods |
| CN107116654A (en) * | 2017-06-20 | 2017-09-01 | 博莱维（厦门）生物科技有限公司 | A kind of bamboo wood full constituent comprehensive utilization process |
| CN108359508A (en) * | 2018-03-16 | 2018-08-03 | 应佩荣 | The bamboo and wood charcoal producing technique of charcoal kiln charing is reloaded into after bamboo timber stoving |
| CN110817874A (en) * | 2019-12-15 | 2020-02-21 | 刘彬 | Environment-friendly bamboo charcoal preparation facilities based on exhaust gas cyclic utilization |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104818073A (en) * | 2015-05-12 | 2015-08-05 | 武夷山兄弟机制炭有限公司 | Lotus shell bamboo carbon rod |
| CN105328757A (en) * | 2015-10-21 | 2016-02-17 | 安徽高峰日用工艺品有限公司 | Treatment technology for bamboo product waste |
| CN105396551A (en) * | 2015-12-15 | 2016-03-16 | 浙江工业大学 | Iron-containing biochar prepared from rice roots and application thereof in adsorption and solidification of heavy metal ions |
| CN105396551B (en) * | 2015-12-15 | 2018-05-08 | 浙江工业大学 | Rice root prepares iron content charcoal and its application in absorption solidification heavy metal ion |
| CN106042125A (en) * | 2016-07-15 | 2016-10-26 | 湖州优谷农业科技有限公司 | Bamboo charcoal production device |
| CN106398792A (en) * | 2016-08-31 | 2017-02-15 | 国际竹藤中心 | Firing technology of high-quality machine-made bamboo biomass charcoal rods |
| CN107116654A (en) * | 2017-06-20 | 2017-09-01 | 博莱维（厦门）生物科技有限公司 | A kind of bamboo wood full constituent comprehensive utilization process |
| CN108359508A (en) * | 2018-03-16 | 2018-08-03 | 应佩荣 | The bamboo and wood charcoal producing technique of charcoal kiln charing is reloaded into after bamboo timber stoving |
| CN110817874A (en) * | 2019-12-15 | 2020-02-21 | 刘彬 | Environment-friendly bamboo charcoal preparation facilities based on exhaust gas cyclic utilization |
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Application publication date: 20150121 |