CN1648204A - Pecan outer skin shell charcoal and its processing method - Google Patents
Pecan outer skin shell charcoal and its processing method Download PDFInfo
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- CN1648204A CN1648204A CNA2004100992855A CN200410099285A CN1648204A CN 1648204 A CN1648204 A CN 1648204A CN A2004100992855 A CNA2004100992855 A CN A2004100992855A CN 200410099285 A CN200410099285 A CN 200410099285A CN 1648204 A CN1648204 A CN 1648204A
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- pecan
- outer skin
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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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Abstract
The present invention is pecan shell charcoal and its production process. Pecan shell is produced into machine made charcoal to utilize resource fully and eliminate environmental pollution. The pecan shell charcoal consists of pecan shell charcoal 40-80 wt% and wood powder charcoal 20-60 wt%. the production process of the pecan shell charcoal includes the following steps: 1) drying the material to water content of 8-12 % and crushing to size below 3 mm; 2) mixing material; 3) forming the mixed material in rod making machine into required shape; and 4) carbonizing.
Description
Technical field
The present invention relates to a kind of charcoal and working method thereof, especially charcoal produced by shell of mountain walnut and working method thereof.
Background technology
The main place of production of China Semen Caryae Cathayensis is in the Linan in Zhejiang Province, and output accounts for the whole nation 70%.Pecan need be peelled off the outer cot of fruit earlier after adopting down from tree, then processes through frying, and the walnut kernel of removing behind the inner casing is an edible; Its outer cot then is dropped because of no utility value, and, weathering rotten by nature decomposed.Because pecan outer skin shell contains the alkalescence difficult decomposition of skin depth again, severe contamination local environment always, becomes a difficult problem of environmental protection aspect; Plucking pecan season, pollute even more serious especially.On the other hand, pecan outer skin shell is as a kind of resource, do not obtain fine utilization and causes and waste.
Summary of the invention
Technical problem to be solved by this invention is to overcome above-mentioned the deficiencies in the prior art, a kind of charcoal produced by shell of mountain walnut and working method thereof are provided, it can be processed into machine-made carbon with pecan outer skin shell effectively, thereby utilizes resource fully, and fundamentally solves environmental issue; In addition, the product that is provided should have than good quality, and is safe and reliable.
Technical scheme provided by the invention is as follows:
Charcoal produced by shell of mountain walnut, the weight percent of its composition is: pecan outer skin shell powder carbide 80%～40%, wood powder carbide 20%～60%.
Comparatively Shi Yi weight percent is: pecan outer skin shell powder carbide 65%～55%, wood powder carbide 35%～45%.
The charcoal produced by shell of mountain walnut working method, this method may further comprise the steps successively:
One, dry and pulverizing, the granular size after pecan outer skin shell is pulverized is below 3 millimeters, and being dried to water content is 8%～12%; The granular size of wood powder is also below 3 millimeters, and water content also is 8%～12%;
Two, raw material mixes, and raw material blended weight percent is: pecan outer skin shell powder 80%～40%, wood powder 20%～60%;
Three, work in-process moulding, promptly adopting rod-made machine is desired shape with mixed raw material mold pressing plasticizing forming, and its temperature is 300 ℃-320 ℃, and pressure is 400n/mm
2-500n/mm
2
Four, dry distillation charring, the work in-process after the moulding are sent into the distillation apparatus charing, and 850 ℃～950 ℃ of its temperature purify 60 hours～80 hours, and smoke abatement naturally cooling 60 hours～90 hours.
Dry and the pulverizing of described pecan outer skin shell is at first removed part moisture content through pressure filter, dries then, until water content 20%～30%; Pulverize with pulverizer, granular size is below 3 millimeters again; Be warmed to 90 ℃～150 ℃ bakings through dryer at last, be dried to water content 8%～12%.
Method provided by the invention and product make that not only the depleted resource is utilized effectively originally, and have fundamentally solved environmental issue, have improved people's living environment.Smokeless, tasteless, nontoxic when the product that is provided uses, be the machine-made carbon of safety, cleaning, environmental protection.
Embodiment
Method provided by the invention is divided into and is drying and crushing, mixing, plasticizing forming and dry distillation charring four-stage.Wherein, can at first remove part moisture content through pressure filter to the drying and crushing of pecan outer skin shell, and airing, until water content 20%～30%; Be ground into powdered granule with pulverizer then, coating of particles is not limit, and just radial dimension is advisable in 3 millimeters; And be warmed to 90 ℃～150 ℃ bakings through dryer, be dried to water content 8%～12%.
At the raw material mix stages, be pecan outer skin shell powder 80%～40% (weight percent) is mixed with wood powder 20%～60% (weight percent) and to stir.
In the plasticizing forming stage, be that the raw material that will mix is the machine-made carbon work in-process through rod-made machine High Temperature High Pressure plasticizing forming, its temperature is 300 ℃-320 ℃, suitable pressure range is between every square millimeter 400 newton to 500 newton.Half-finished shape can have multiple, comprises that cylindric, rib shape, cubic shape, briquette shape etc. can decide as required, and directly in the mould of rod-made machine the extruding plasticizing form.
In the destructive distillation stage, need to purify 72 hours～90 hours through 900 ℃～950 ℃ destructive distillation, smoke abatement naturally cooling 60 hours～72 hours promptly is converted into smokeless, tasteless, nontoxic cleaning charcoal.Because in the dry distillation charring stage many composition volatilizations are arranged, so the weave construction of the product that obtains is cellular carbide, this carbide has been full of all irregular hole of size shape, becomes a kind of cleaning charcoal of environment-friendly type.
Described wood powder can directly adopt the sawdust of timber factory, also can pulverize scrap stock with pulverizer; Granular size also is being advisable below 3 millimeters.
The distillation apparatus that the above pulverizer, dryer, rod-made machine and destructive distillation are required etc. is existing installation, and buyable obtains.
Embodiment one: the pecan outer skin shell powder 50% by weight percentage, and charcoal 50% mixes uniform mixing, and (about 310 ℃ of its temperature, pressure is 450n/mm through the rod-made machine High Temperature High Pressure
2) plasticizing forming is machine-made carbon work in-process raw materials, shape comprises garden column, rib shape, cubic shape, briquette shape etc., purifies 76 hours through 900 ℃ of destructive distillation, smoke abatement naturally cooling 68 hours is converted into smokeless, tasteless, nontoxic cleaning charcoal.
Embodiment two: the pecan outer skin shell powder 80% by weight percentage, and charcoal 20% mixes uniform mixing, and (about 320 ℃ of its temperature, pressure is 500n/mm through the rod-made machine High Temperature High Pressure
2) plasticizing forming is that machine heats up in a steamer charcoal processing work in-process raw material, shape comprises garden column, rib shape, cubic shape, briquette shape etc., purifies 80 hours through 950 ℃ of destructive distillation, smoke abatement naturally cooling 72 hours is converted into smokeless, tasteless, nontoxic cleaning charcoal.
Embodiment three: pecan shell powder 40% by weight percentage, charcoal 60% mixes uniform mixing, and (about 300 ℃ of its temperature, pressure is 400n/mm through the rod-made machine High Temperature High Pressure
2) plasticizing forming is machine-made carbon work in-process raw materials, shape comprises garden column, rib shape, cubic shape, briquette shape etc., purifies 72 hours through 850 ℃ of destructive distillation, smoke abatement naturally cooling 60 hours is converted into smokeless, tasteless, nontoxic cleaning charcoal.
Claims (4)
1, charcoal produced by shell of mountain walnut, the weight percent of its composition is: pecan outer skin shell powder carbide 80%～40%, wood powder carbide 20%～60%.
2, charcoal produced by shell of mountain walnut according to claim 1 is characterized in that the weight percent of this charcoal composition is: pecan outer skin shell powder carbide 65%～55%, wood powder carbide 35%～45%.
3, the working method of charcoal produced by shell of mountain walnut according to claim 1 is characterized in that this method may further comprise the steps successively:
One, dry and pulverizing, the granular size after pecan outer skin shell is pulverized is below 3 millimeters, and being dried to water content is 8%～12%; The granular size of wood powder is also below 3 millimeters, and water content also is 8%～12%;
Two, raw material mixes, and raw material blended weight percent is: pecan outer skin shell powder 80%～40%, wood powder 20%～60%;
Three, work in-process moulding, promptly adopting rod-made machine is desired shape with mixed raw material mold pressing plasticizing forming, and its temperature is 300 ℃-320 ℃, and pressure is 400n/mm
2-500n/mm
2
Four, dry distillation charring, the work in-process after the moulding are sent into the distillation apparatus charing, and 850 ℃～950 ℃ of its temperature purify 60 hours～80 hours, and smoke abatement naturally cooling 60 hours～90 hours.
4, the working method of charcoal produced by shell of mountain walnut according to claim 3 is characterized in that the dry and pulverizing of described pecan outer skin shell, at first removes part moisture content through pressure filter, dries then, until water content 20%～30%; Pulverize with pulverizer, granular size is below 3 millimeters again; Be warmed to 90 ℃～150 ℃ bakings through dryer at last, be dried to water content 8%～12%.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100992855A CN1648204A (en) | 2004-12-27 | 2004-12-27 | Pecan outer skin shell charcoal and its processing method |
| CNA2005101337526A CN1831089A (en) | 2004-12-27 | 2005-12-16 | Charcoal produced by shell of mountain walnut and its processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100992855A CN1648204A (en) | 2004-12-27 | 2004-12-27 | Pecan outer skin shell charcoal and its processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1648204A true CN1648204A (en) | 2005-08-03 |
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ID=34869577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004100992855A Pending CN1648204A (en) | 2004-12-27 | 2004-12-27 | Pecan outer skin shell charcoal and its processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1648204A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100402629C (en) * | 2006-03-07 | 2008-07-16 | 陈家康 | Method for producing charcoal by using shell of mountain walnut and charcoal making device |
| CN102211767A (en) * | 2011-03-29 | 2011-10-12 | 内蒙古农业大学 | Granular activated carbon prepared from xanthoceras sorbifolia bunge aril and process thereof |
| CN102719259A (en) * | 2012-02-23 | 2012-10-10 | 宁国市源宁机制炭厂 | Pecan peel and bamboo shoot skin charcoal and processing method thereof |
| CN102936523A (en) * | 2012-11-16 | 2013-02-20 | 黄山市金百生物质能源有限公司 | Pecan cattail biomass solid molded fuel and preparation method thereof |
| CN103131496A (en) * | 2011-11-25 | 2013-06-05 | 仇峰 | Black liquid straw carbon and manufacturing method thereof |
| CN103525497A (en) * | 2013-10-24 | 2014-01-22 | 镇远羊坪振华再生能源环保科技有限公司 | Environment-friendly novel process for recycling and comprehensively utilizing machine-made wood charcoal and waste heat |
| CN105670663A (en) * | 2016-04-19 | 2016-06-15 | 景洪市新源木业加工有限公司 | Method for producing machine-made charcoal from rubber timber waste |
| CN108384595A (en) * | 2018-01-11 | 2018-08-10 | 定南县洪宇竹木再生制品厂 | A kind of pecan shell machine-made carbon |
| CN111979007A (en) * | 2020-08-28 | 2020-11-24 | 湖州民强炭业有限公司 | Preparation method of machine-made charcoal with high utilization rate |
-
2004
- 2004-12-27 CN CNA2004100992855A patent/CN1648204A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100402629C (en) * | 2006-03-07 | 2008-07-16 | 陈家康 | Method for producing charcoal by using shell of mountain walnut and charcoal making device |
| CN102211767A (en) * | 2011-03-29 | 2011-10-12 | 内蒙古农业大学 | Granular activated carbon prepared from xanthoceras sorbifolia bunge aril and process thereof |
| CN103131496A (en) * | 2011-11-25 | 2013-06-05 | 仇峰 | Black liquid straw carbon and manufacturing method thereof |
| CN102719259A (en) * | 2012-02-23 | 2012-10-10 | 宁国市源宁机制炭厂 | Pecan peel and bamboo shoot skin charcoal and processing method thereof |
| CN102719259B (en) * | 2012-02-23 | 2015-01-28 | 宁国市源宁机制炭厂 | Pecan peel and bamboo shoot skin charcoal and processing method thereof |
| CN102936523A (en) * | 2012-11-16 | 2013-02-20 | 黄山市金百生物质能源有限公司 | Pecan cattail biomass solid molded fuel and preparation method thereof |
| CN103525497A (en) * | 2013-10-24 | 2014-01-22 | 镇远羊坪振华再生能源环保科技有限公司 | Environment-friendly novel process for recycling and comprehensively utilizing machine-made wood charcoal and waste heat |
| CN105670663A (en) * | 2016-04-19 | 2016-06-15 | 景洪市新源木业加工有限公司 | Method for producing machine-made charcoal from rubber timber waste |
| CN108384595A (en) * | 2018-01-11 | 2018-08-10 | 定南县洪宇竹木再生制品厂 | A kind of pecan shell machine-made carbon |
| CN111979007A (en) * | 2020-08-28 | 2020-11-24 | 湖州民强炭业有限公司 | Preparation method of machine-made charcoal with high utilization rate |
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