CN1362470A - Shaped corncob carbon and its making process - Google Patents
Shaped corncob carbon and its making process Download PDFInfo
- Publication number
- CN1362470A CN1362470A CN01145557A CN01145557A CN1362470A CN 1362470 A CN1362470 A CN 1362470A CN 01145557 A CN01145557 A CN 01145557A CN 01145557 A CN01145557 A CN 01145557A CN 1362470 A CN1362470 A CN 1362470A
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- corn cob
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- millimeter
- mechanism forming
- forming charcoal
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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
Abstract
The method for making corncob into formed charcoal whose external surface is made into polygonal prismoid for mand its centre has a through hole includes the following steps: pulverizing, screening, drying, forming, carburizing, cooling, taking out from furnace, checking, packaging and putting into storage. Said product has no pollution, can be combusted uniformly and its heating value is high, can be used for roasting food and chafing dish instead of woodcoal, etc.
Description
Technical field
The present invention relates to a kind of method, mainly be suitable for corn cob mechanism forming charcoal and make and products thereof with agricultural waste material manufacturing fuel.
Background technology
Corn is one of vast northern area staple crops of China always, and its corn cob once was one of main fuels such as rural area heating, cooking.Along with the improvement of China village economic condition, corn cob becomes reluctant waste in the agriculture production.At present, remove and make industrial chemicals with corn cob, outside products such as gac, the technology and the method that also do not have better extensive application and processing corn cob, in other words, domestic researching and producing with the corn cob is the corn cob mechanism forming charcoal fuel of raw material, no matter is its method, or its product still belongs to blank.Current, be applicable to the conventional charcoal that aspects such as food barbecue, chafing dish are used and saw the restriction that the foam machine-made carbon is subjected to its forest resourceies, can't satisfy social needs.
Summary of the invention
Purpose of the present invention is exactly can't to use and handle at a large amount of waste corn cobs as agriculture production, the problem that conventional charcoal and saw foam machine-made carbon can't be satisfied the demand and be produced, research provides a kind of corn cob mechanism forming charcoal manufacture method and corn cob mechanism forming charcoal fuel, its performance index are reached and surpass charcoal and sawdust char, reach the purpose that makes full use of this agricultural wastes of corn cob, turns waste into wealth, opens up new energy fuel, replaces charcoal and sawdust char, meets the need of market.
Basic design of the present invention is, utilizes pulverizer processing to pulverize, be filtered into its size 0.5 millimeter-7.0 millimeters particulate state corn cob; By air flow dryer it is dried into the particle of water ratio in (10-16) % scope, bake out temperature is controlled between 120 ℃-280 ℃; With the corn cob granule of oven dry after qualified in shaper, heat, extrusion forming, make corn cob mechanism forming charcoal work in-process, Heating temperature is 150 ℃-280 ℃; Half-finished corn cob mechanism forming charcoal carries out anoxybiotic after burning in 48 hours-120 hours in carbide furnace, atomizing is handled, and anoxybiotic, nebulisation time are 48 hours-96 hours, cool to normal temperature again with the furnace; Come out of the stove, check, pack, put in storage, finish the full scale production flow process of corn cob mechanism forming charcoal manufacture method.The whole axial external surface of corn cob mechanism forming charcoal of the method manufacturing is the prismatic cylinder of 3-8 arris thus, and the cylinder center is provided with through hole.
The present invention has realized with the corn cob being that raw material is made solid fuel through mechanical workout, charing, have that its manufacture method is easy, convenience is feasible, investment of production equipment is low, high efficiency, raw material abundance, advantage easy to implement, its corn cob mechanism forming charcoal has that anti-combustion, burning are even, smokeless, nontoxic, free from extraneous odour, pollution-free, intensity is big, calorific value is high characteristics, can replace charcoal and sawdust char, can be used for metallurgy, chemical industry, environmental protection, aspect such as civilian, especially be suitable for food barbecue, chafing dish etc.
Description of drawings
Fig. 1 is a corn cob mechanism forming charcoal manufacturing approach craft process blocks synoptic diagram;
Fig. 2 is a corn cob mechanism forming charcoal structural shape synoptic diagram;
Fig. 3 is the side direction view of Fig. 2.
Embodiment
Be elaborated below in conjunction with the accompanying drawing embodiment of the present invention.Corn cob mechanism forming charcoal manufacture method is: 1., pulverize, screening: corn cob is pulverized and screening with pulverizer, is made the particulate state that its size is not less than 0.5 millimeter, is not more than 7.0 millimeters; 2., dry: granular corn cob is sent in the air flow dryer dried, bake out temperature is in 120 ℃ of-280 ℃ of scopes, and oven dry back corn cob granule water ratio is (10-16) %; 3., moulding: the corn cob granule after will drying is heated in shaper, extrusion forming, makes corn cob mechanism forming charcoal work in-process, and its Heating temperature is 150 ℃-280 ℃; 4., charing: the work in-process of corn cob granule moulding are carried out anoxybiotic, atomizing processing after burning in 48 hours-120 hours in charring furnace, anoxybiotic, nebulisation time are 48 hours-96 hours, cool to the furnace under the normal temperature again; 5., the corn cob of charing mechanism forming charcoal is come out of the stove, checks, packs, is put in storage.The whole axial external surface of corn cob mechanism forming charcoal is provided with 3-8 seamed edge, is the prismatic column, and the center is provided with through hole.This forming charcoal prismatic column size L
1Be the 35-45 millimeter, central through hole size Φ 12-16 millimeter, axial length L
2Be the 80-450 millimeter.
Explanation gives an actual example.Choose water ratio 1500 kilograms of 20% corn cobs, with pulverizer it is pulverized, screening, make the corn cob granule of grain graininess 3-5 millimeter, in the hot-air seasoning stove, carry out the corn cob granule oven dry, about 150 ℃ of bake out temperatures, oven dry back corn cob granule water ratio reduces to 14%, corn cob granule after the oven dry is heated in shaper, extrusion forming, 180 ℃ of Heating temperatures, the corn cob mechanism forming charcoal work in-process of moulding burnt through 72 hours in charring furnace continuously, the back charing is handled in anoxybiotic atomizing in 48 hours, cools to normal temperature with the furnace, comes out of the stove, check, packing, warehouse-in, corn cob mechanism forming charcoal product cross section is hexahedron, size L
1About 40 millimeters, axial length L
2Be about 200 millimeters, 13 millimeters of central through hole size Φ, about 500 kilograms of finished product gross weight.
Claims (3)
1, a kind of corn cob mechanism forming charcoal manufacture method is characterized in that: 1., pulverize, screening: the particulate state that its size is not less than 0.5 millimeter, is not more than 7.0 millimeters is pulverized, is filtered into to corn cob with pulverizer; 2., dry: granular corn cob is sent in the air flow dryer dried, bake out temperature is in 120 ℃ of-280 ℃ of scopes, and oven dry back corn cob granule water ratio is (10-16) %; 3., moulding: the corn cob granule after will drying is heated in shaper, extrusion forming, makes work in-process, and its Heating temperature is 150 ℃-280 ℃; 4., charing: the work in-process of corn cob granule moulding are carried out anoxybiotic, atomizing processing after burning in 48 hours-120 hours in carbide furnace, anoxybiotic, nebulisation time are 48 hours-96 hours, and normal temperature is come out of the stove; 5., come out of the stove, check, pack, put in storage.
2, a kind of corn cob mechanism forming charcoal is characterized in that the whole axial external surface of this corn cob mechanism forming charcoal is provided with 3-8 seamed edge, is the prismatic column, and the center is provided with through hole.
3, corn cob mechanism forming charcoal according to claim 2 is characterized in that this forming charcoal prismatic column size L
1Be the 35-45 millimeter, central through hole size Φ 12-16 millimeter, axial length L
2Be the 80-450 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01145557A CN1362470A (en) | 2001-12-31 | 2001-12-31 | Shaped corncob carbon and its making process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01145557A CN1362470A (en) | 2001-12-31 | 2001-12-31 | Shaped corncob carbon and its making process |
Publications (1)
| Publication Number | Publication Date |
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| CN1362470A true CN1362470A (en) | 2002-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01145557A Pending CN1362470A (en) | 2001-12-31 | 2001-12-31 | Shaped corncob carbon and its making process |
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| CN (1) | CN1362470A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1304532C (en) * | 2005-02-28 | 2007-03-14 | 昆明理工大学 | Method for producing charcoal by using agricultural and forest waste |
| CN1312260C (en) * | 2004-11-30 | 2007-04-25 | 中南林学院 | Environment-protecting granular wooden fuel and its production process |
| CN100434361C (en) * | 2007-03-12 | 2008-11-19 | 陈温福 | Simply corncob granule carbonization furnace and preparation method thereof |
| CN101775298A (en) * | 2010-02-20 | 2010-07-14 | 中国石油大学(华东) | Method for improving intensity and density of ecological carbon |
| CN102746917A (en) * | 2012-07-27 | 2012-10-24 | 叶大伟 | Machine-made bamboo charcoal rod as well as manufacturing equipment and process thereof |
| CN103421572A (en) * | 2013-07-19 | 2013-12-04 | 石台九洲机制碳有限公司 | Processed charcoal |
| CN106753659A (en) * | 2015-11-19 | 2017-05-31 | 安徽省石台县牯牛降竹炭制品有限责任公司 | A kind of preparation method of charcoal |
| CN106753660A (en) * | 2015-11-19 | 2017-05-31 | 安徽省石台县牯牛降竹炭制品有限责任公司 | A kind of preparation method of charcoal |
| CN106811218A (en) * | 2015-12-02 | 2017-06-09 | 东至县森茂碳业有限公司 | A kind of preparation method of charcoal |
| CN109135781A (en) * | 2018-08-25 | 2019-01-04 | 西盟昌轩炭业有限责任公司 | A kind of preparation method of environment-friendly type charcoal |
| CN111925853A (en) * | 2019-05-13 | 2020-11-13 | 柏红梅 | Production method of solid biomass fuel |
-
2001
- 2001-12-31 CN CN01145557A patent/CN1362470A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1312260C (en) * | 2004-11-30 | 2007-04-25 | 中南林学院 | Environment-protecting granular wooden fuel and its production process |
| CN1304532C (en) * | 2005-02-28 | 2007-03-14 | 昆明理工大学 | Method for producing charcoal by using agricultural and forest waste |
| CN100434361C (en) * | 2007-03-12 | 2008-11-19 | 陈温福 | Simply corncob granule carbonization furnace and preparation method thereof |
| CN101775298A (en) * | 2010-02-20 | 2010-07-14 | 中国石油大学(华东) | Method for improving intensity and density of ecological carbon |
| CN101775298B (en) * | 2010-02-20 | 2012-09-26 | 中国石油大学(华东) | Method for improving intensity and density of ecological carbon |
| CN102746917B (en) * | 2012-07-27 | 2014-07-09 | 福建竹家女工贸有限公司 | Machine-made bamboo charcoal rod as well as manufacturing equipment and process thereof |
| CN102746917A (en) * | 2012-07-27 | 2012-10-24 | 叶大伟 | Machine-made bamboo charcoal rod as well as manufacturing equipment and process thereof |
| CN103421572A (en) * | 2013-07-19 | 2013-12-04 | 石台九洲机制碳有限公司 | Processed charcoal |
| CN103421572B (en) * | 2013-07-19 | 2015-08-05 | 石台九洲机制碳有限公司 | A kind of machine-made charcoal |
| CN106753659A (en) * | 2015-11-19 | 2017-05-31 | 安徽省石台县牯牛降竹炭制品有限责任公司 | A kind of preparation method of charcoal |
| CN106753660A (en) * | 2015-11-19 | 2017-05-31 | 安徽省石台县牯牛降竹炭制品有限责任公司 | A kind of preparation method of charcoal |
| CN106811218A (en) * | 2015-12-02 | 2017-06-09 | 东至县森茂碳业有限公司 | A kind of preparation method of charcoal |
| CN109135781A (en) * | 2018-08-25 | 2019-01-04 | 西盟昌轩炭业有限责任公司 | A kind of preparation method of environment-friendly type charcoal |
| CN111925853A (en) * | 2019-05-13 | 2020-11-13 | 柏红梅 | Production method of solid biomass fuel |
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