CN102719259A - Pecan peel and bamboo shoot skin charcoal and processing method thereof - Google Patents
Pecan peel and bamboo shoot skin charcoal and processing method thereof Download PDFInfo
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- CN102719259A CN102719259A CN2012100415123A CN201210041512A CN102719259A CN 102719259 A CN102719259 A CN 102719259A CN 2012100415123 A CN2012100415123 A CN 2012100415123A CN 201210041512 A CN201210041512 A CN 201210041512A CN 102719259 A CN102719259 A CN 102719259A
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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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- Coloring Foods And Improving Nutritive Qualities (AREA)
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Abstract
The invention discloses a pecan peel and bamboo shoot skin charcoal and a processing method thereof. The method comprises the following steps: S1, respectively crushing pecan peel, bamboo shoot skin and bamboo to prepare pecan peel particles, bamboo shoot skin particles and bamboo particles; S2, drying the pecan peel particles, bamboo shoot skin particles and bamboo particles until a moisture content reaches 7%-10%; S3, mixing the dried pecan peel particles, bamboo shoot skin particles and bamboo particles evenly, and then molding to prepare firewood rods; and S4, carbonizing the firewood rods by a carbonization furnace. The invention aims to provide the pecan peel and bamboo shoot skin charcoal and the processing method thereof, and has advantages of environment-friendliness, expanded machine-made charcoal material sources, and high yield, high density, high carbon content and high calorific value of the obtained machine-made charcoal.
Description
Technical field
The present invention relates to a kind of Semen Caryae Cathayensis Pu Compositions of Bamboo Shoot Shell charcoal and working method thereof.
Background technology
Machine-made charcoal has another name called machine-made carbon, firewood rod, artificial charcoal, regenerated carbon, smokeless cleaning charcoal, excellent carbon feedstock wide material sources, and rice husk, Pericarppium arachidis hypogaeae etc. all can be used as the raw material production machine-made charcoal, is the best with sawdust, wood shavings, bamboo bits.Machine-made charcoal is widely used in family's heating, broil food, also can be used as industrial raw material, and deep processing becomes gac etc., because machine-made charcoal density is big, calorific value is high, smokeless, tasteless, pollution-free, is the Green Product of generally acknowledging in the world.
The method for preparing machine-made charcoal is to be raw material with wood chip (sawdust) etc.; Be dried into the suitable standard starting material of humidity through stoving oven, after cooling, put into shaper (rod-made machine), then through the HTHP plasticizing; Process firewood rod (work in-process), pass through the charring furnace charing at last.
Using the purpose of extrusion formation equipment is to make the material forming that contains certain moisture, is beneficial to the charing in later stage or directly is used as fuel.Therefore, the composition of the water cut of raw material and raw material is the determinative of decision extrusion temperature.The manufacturing of machine-made charcoal mainly is to utilize the Mierocrystalline cellulose of raw material and these carbonaceous compositions of xylogen to make; Can see from the constituent of raw material, determine its factor that become ideal mechanism charcoal raw material to have two: Mierocrystalline cellulose be taken what of quality and content of lignin of knot.The quality that Mierocrystalline cellulose is taken knot directly influence the density and the physical strength of moulding stick, and content of lignin is the high carbon content of definite finished product then.The category that the Mierocrystalline cellulose that utilizes and chemistry of lignin become to belong to glucide contains a lot of hydrophilic radicals as constituting the glucose of its fundamental unit on the molecular level, contain a lot of hydroxyls; These hydrophilic radicals are affine a lot of water molecules is in extrusion process, if temperature is low excessively; Xylogen can not soften effectively increases viscosity, is unfavorable for high-pressure molding, and moisture can not effectively be discharged; The firewood rod that extruding is come out is bending, or can not moulding, influences the follow-up charing and the yield of fixed carbon; If temperature is too high, xylogen is softening too fast, and it is fast to go out rod speed; The firewood rod is shaky, and moisture will rapid evaporation become water vapour, breaks away from these hydrophilic radicals; Thereby the lines that makes firewood rod explosion or occur rupturing is unfavorable for the charing in later stage, simultaneously; Extrusion temperature is too high, also influences the cost of product, and to the conditional request of shaper.Therefore, extruding plastifies in the process of firewood rod, and the water cut of raw material, the temperature of extruding are two crucial in machine-made charcoal making processes parameters.The composition of raw material influences the selection of water cut and extrusion temperature.
Semen Caryae Cathayensis is a kind of deciduous tree, belongs to the Juglandaceae hickory, and 20 kinds are arranged approximately; China is one of country of origin; As Semen Caryae Cathayensis industry big country, Semen Caryae Cathayensis gather with deep-processing process in, produce a large amount of Semen Caryae Cathayensis Pus; Have only minute quantity to be used for peasant household's auxiliary fuel at present, its main processing mode is to burn and abandon on the spot.This kind processing mode not only pollutes environment, the requirement of incompatible modern green economy development.
Summary of the invention
Problem to the prior art existence; The objective of the invention is to propose a kind of Semen Caryae Cathayensis Pu Compositions of Bamboo Shoot Shell charcoal and working method thereof; Environmentally friendly, the raw material sources of expansion machine-made charcoal, the machine-made charcoal yield of obtaining is high, density is high, carbon content is high, thermal value is high.
For reaching this purpose, the present invention adopts following technical scheme:
Propose a kind of Semen Caryae Cathayensis Pu Compositions of Bamboo Shoot Shell charcoal and working method thereof, comprise the steps:
S1, respectively Semen Caryae Cathayensis Pu and Compositions of Bamboo Shoot Shell and bamboo wood are pulverized, processed Semen Caryae Cathayensis Pu powder, Compositions of Bamboo Shoot Shell powder and bamboo wood powder grain;
S2, dry Semen Caryae Cathayensis Pu powder, Compositions of Bamboo Shoot Shell powder and bamboo wood powder grain, until its water ratio all at 7%-10%;
S3, dried Semen Caryae Cathayensis Pu powder, Compositions of Bamboo Shoot Shell powder and bamboo wood powder grain are mixed even, forming processes is processed the firewood rod then;
S4, employing charring furnace carry out charing to the firewood rod.
Said charing treatment temperature is controlled between 400 ℃-900 ℃.
Also comprise:
Firewood rod to after the charing processing is refined, and refining temperature is not less than 900 ℃.
In S3, the mass percentage content of Semen Caryae Cathayensis Pu powder is 45%-65% in the firewood rod; The Compositions of Bamboo Shoot Shell powder is 30%-50%; Bamboo wood powder grain is 5%.
Also propose a kind of machine-made charcoal, said machine-made charcoal employing is processed like any one method among the claim 1-4.
Based on disclosing of above technical scheme, the present invention possesses following beneficial effect:
First: the present invention is the feedstock production machine-made charcoal with Semen Caryae Cathayensis Pu powder, Compositions of Bamboo Shoot Shell powder, bamboo wood powder grain; Solved since Semen Caryae Cathayensis Pu powder, Compositions of Bamboo Shoot Shell powder, bamboo wood powder grain abandon the environmental pollution that causes carelessly, enlarged the raw material sources of making machine-made charcoal.
Second: the machine-made charcoal yield of the inventive method preparation is high, reaches more than 43%, fully and effectively utilized resource; The machine-made charcoal density of preparation is high, and fixed carbon content is high, reaches more than 68%; Thermal value is high, reaches more than the 5720kcal/kg National standard.
Embodiment
Further specify technical scheme of the present invention through embodiment below:
Embodiment 1
Propose a kind of Semen Caryae Cathayensis Pu Compositions of Bamboo Shoot Shell charcoal and working method thereof, comprise the steps:
S1, respectively Semen Caryae Cathayensis Pu and Compositions of Bamboo Shoot Shell and bamboo wood are pulverized, processed Semen Caryae Cathayensis Pu powder, Compositions of Bamboo Shoot Shell powder and bamboo wood powder grain;
S2, dry Semen Caryae Cathayensis Pu powder, Compositions of Bamboo Shoot Shell powder and bamboo wood powder grain, until its water ratio all at 7%-10%;
S3, dried Semen Caryae Cathayensis Pu powder, Compositions of Bamboo Shoot Shell powder and bamboo wood powder grain are mixed even, forming processes is processed the firewood rod then, and the mass percentage content of Semen Caryae Cathayensis Pu powder is 45%-65% in the firewood rod; The Compositions of Bamboo Shoot Shell powder is 30%-50%: bamboo wood powder grain is 5%.
S4, employing charring furnace carry out charing to the firewood rod to be handled, and said charing treatment temperature is controlled between 400 ℃-900 ℃, and the firewood rod after the charing processing is refined, and refining temperature is not less than 900 ℃.
Embodiment 2
Also propose a kind of machine-made charcoal, a kind of Semen Caryae Cathayensis Pu Compositions of Bamboo Shoot Shell charcoal and the working method thereof that adopt embodiment 1 to propose are prepared from.
Claims (5)
1. Semen Caryae Cathayensis Pu Compositions of Bamboo Shoot Shell charcoal and working method thereof is characterized in that, comprise the steps:
S1, respectively Semen Caryae Cathayensis Pu and Compositions of Bamboo Shoot Shell and bamboo wood are pulverized, processed Semen Caryae Cathayensis Pu powder, Compositions of Bamboo Shoot Shell powder and bamboo wood powder grain;
S2, dry Semen Caryae Cathayensis Pu powder, Compositions of Bamboo Shoot Shell powder and bamboo wood powder grain, until its water ratio all at 7%-10%;
S3, dried Semen Caryae Cathayensis Pu powder, Compositions of Bamboo Shoot Shell powder and bamboo wood powder grain are mixed even, forming processes is processed the firewood rod then;
S4, employing charring furnace carry out charing to the firewood rod to be handled.
2. a kind of Semen Caryae Cathayensis Pu Compositions of Bamboo Shoot Shell charcoal as claimed in claim 1 and working method thereof is characterized in that said charing treatment temperature is controlled between 400 ℃-900 ℃.
3. according to claim 1 or claim 2 a kind of Semen Caryae Cathayensis Pu Compositions of Bamboo Shoot Shell charcoal and working method thereof is characterized in that, also comprises:
Firewood rod to after the charing processing is refined, and refining temperature is not less than 900 ℃.
4. a kind of Semen Caryae Cathayensis Pu Compositions of Bamboo Shoot Shell charcoal as claimed in claim 2 and working method thereof is characterized in that in S3, the mass percentage content of Semen Caryae Cathayensis Pu powder is 45%-65% in the firewood rod; The Compositions of Bamboo Shoot Shell powder is 30%-50%; Bamboo wood powder grain is 5%.
5. a machine-made charcoal is characterized in that, said machine-made charcoal employing is processed like any one method among the claim 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210041512.3A CN102719259B (en) | 2012-02-23 | 2012-02-23 | Pecan peel and bamboo shoot skin charcoal and processing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210041512.3A CN102719259B (en) | 2012-02-23 | 2012-02-23 | Pecan peel and bamboo shoot skin charcoal and processing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102719259A true CN102719259A (en) | 2012-10-10 |
| CN102719259B CN102719259B (en) | 2015-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210041512.3A Expired - Fee Related CN102719259B (en) | 2012-02-23 | 2012-02-23 | Pecan peel and bamboo shoot skin charcoal and processing method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104805512A (en) * | 2015-04-24 | 2015-07-29 | 长乐力恒锦纶科技有限公司 | Preparation method of biomass bamboo charcoal nylon yarns |
| CN105883753A (en) * | 2016-06-03 | 2016-08-24 | 浙江科技学院 | Preparation method and application of bamboo shoot shell biochar |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1648204A (en) * | 2004-12-27 | 2005-08-03 | 方明 | Pecan outer skin shell charcoal and its processing method |
| CN1888031A (en) * | 2006-07-13 | 2007-01-03 | 江勇武 | Machine made charcoal and its making process |
| CN101503642A (en) * | 2009-03-13 | 2009-08-12 | 安徽农业大学 | Plant source herb residual machine-made carbon and method of processing the same |
-
2012
- 2012-02-23 CN CN201210041512.3A patent/CN102719259B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1648204A (en) * | 2004-12-27 | 2005-08-03 | 方明 | Pecan outer skin shell charcoal and its processing method |
| CN1888031A (en) * | 2006-07-13 | 2007-01-03 | 江勇武 | Machine made charcoal and its making process |
| CN101503642A (en) * | 2009-03-13 | 2009-08-12 | 安徽农业大学 | Plant source herb residual machine-made carbon and method of processing the same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104805512A (en) * | 2015-04-24 | 2015-07-29 | 长乐力恒锦纶科技有限公司 | Preparation method of biomass bamboo charcoal nylon yarns |
| CN105883753A (en) * | 2016-06-03 | 2016-08-24 | 浙江科技学院 | Preparation method and application of bamboo shoot shell biochar |
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| Publication number | Publication date |
|---|---|
| CN102719259B (en) | 2015-01-28 |
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