CN104893775A - Combustible smokeless barbecue charcoal and production method - Google Patents
Combustible smokeless barbecue charcoal and production method Download PDFInfo
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- CN104893775A CN104893775A CN201510370919.4A CN201510370919A CN104893775A CN 104893775 A CN104893775 A CN 104893775A CN 201510370919 A CN201510370919 A CN 201510370919A CN 104893775 A CN104893775 A CN 104893775A
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Abstract
Combustible smokeless barbecue charcoal is mainly made of coke and solid alcohol. The coke is used as body frame, and the solid alcohol spreads over gaps and surface of the coke. The production method of the combustible smokeless barbecue charcoal mainly includes steps of material mixing, pressing and forming, coking at high temperature, cooling coke, soaking solid alcohol heat solution and cooling and drying.
Description
Technical field
The present invention relates to a kind of solid fuel, particularly smokeless solid carbon fuel used by a kind of barbecue.
Background technology
Barbecue solid carbon fuel has charcoal, bamboo charcoal, coal, coke, composite carbon etc. usually.The energy density of charcoal, bamboo charcoal is not high enough, not resistance to burning.The more difficult combustion of coal, coke ratio, ignition difficulties.The composite carbon fuels tend course of processing is complicated, and quality control is more difficult, and cost is higher.
Summary of the invention
The object of this invention is to provide a kind of easy-to-burn no-smoke barbecue carbon of resistance to burning.
The present invention is formed primarily of coke and solid alcohol, and coke is main body framework, and solid alcohol is covered with the hole of coke and surface.Described coke is the coking carbon that High T-emperature Carbonization is formed, and described solid alcohol refers to the ethanol or methyl alcohol that solidify through solidifying agent.High heating value fine coal is shaping coke through batch mixing, compression moulding, high-temperature-coked, cooling, and after shaping coke soaks the hot solution of solid alcohol, cooling is dried and is easy-to-burn no-smoke roast carbon.Described high heating value fine coal refers to the combustion heat value fine coal more than 4000 kilocalories, the particularly combustion heat value fine coal more than 5800 kilocalories.Described fine coal compression moulding can be that fine coal direct pressing is shaping, also can be in fine coal, to add a little tackiness agent be pressed, and tackiness agent can be thickening material, also can be binding agent.The method of compression moulding can be continuously extruding and molding, also can be shaping by die stamping.Continuously extruding and molding method produces bar, and there is different shape in the cross section of bar, and as circle, square, hexagon etc., the diameter range of bar is at 3-80 millimeters.The shaping production blocks of die stamping or spherule, blocks has different shape, and as cake, square, square piece etc., the thickness of blocks is less than 50 millimeters, and the diameter of spherule is at 10-100 millimeters.Described high-temperature-coked refers to that shaping coal cinder spends high-temperature-coked at the environment 500-900 of anoxic, and further coking temperature is optimized for 700-800 degree.The temperature of described coke cooling is 50-80 degree, and the temperature optimization carrying out next step operation is 70-80 degree.Described solid alcohol hot solution refers to the alcohol hot solution adding solidifying agent, and described alcohol hot solution refers to industrial spirit hot solution, comprises the hot solution of ethanol, methyl alcohol etc., and described solidifying agent can be the alcohol such as sodium stearate, Nitrocellulose solidifying agent.Described cooling is dried and is referred to that solid alcohol is at the hole of shaping coke and surface cure.
The production technique of easy-to-burn no-smoke roast carbon mainly comprises raw material mixed processes, compression moulding operation, high-temperature-coked operation, coke refrigerating work procedure, soaks solid alcohol hot solution operation, cools and dry operation.Described fine coal compression moulding mainly contains continuously extruding and molding technique and die stamping moulding process.Described high-temperature-coked mainly contains high temperature tunnel furnace continuous coking process and closed type high temperature stove batch coke technique.Described coke process for cooling mainly contain in batches naturally cooling technique with force heat conduction process for cooling continuously.Described immersion solid alcohol hot solution mainly contains successive soaking technique and batch soaking technology.
Hole and surface are covered with that the coke of solid alcohol is lighted easily, smokeless, prolonged resistance to combustion of burning, and with low cost, are suitable as very much, roast carbon.
Accompanying drawing explanation
Accompanying drawing 1 is the Production Flow Chart schematic diagram of easy-to-burn no-smoke roast carbon
Wherein operation is dried in 1-raw material mixed processes, 2-compression moulding operation, 3-high-temperature-coked operation, 4-coke refrigerating work procedure, 5-immersion solid alcohol hot solution operation, 6-cooling.
Embodiment
Embodiment one
The fine coal of coking coal adds a little CMC tackiness agent mixing, and the ratio of coking coal and CMC dry mass is 500:1.By extrusion formation equipment continuously extruding and molding be coal rod, coal rod is the pole of diameter 20 millimeters.Coal rod becomes coke rod through tunnel High Temperature Furnaces Heating Apparatus coker laser heating coking, and the temperature of heating is 800 degree.Being blocked by coke rod is the carbon-point of 150 millimeters long.Carbon-point forces heat conduction cooling apparatus to be cooled to 80 degree through oxygen barrier continuously.Carbon-point batch is immersed the hot solution of solid alcohol, solid alcohol hot solution is the 70 degree of ethanolic solns adding 2% sodium stearate.Soak after 30 minutes, carbon-point batch proposes cooling and dries.The finished product dried is easy-to-burn no-smoke roast carbon.
Embodiment two
The bottle coal coal dust that the coking coal fine coal of about 60% adds about 40% add about 0.2% CMC dry powder and a little water be mixed into extrusion molding raw material.Raw material is coal rod by extrusion formation equipment continuously extruding and molding, and coal rod is the pole of diameter 20 millimeter.Coal rod becomes coke rod through tunnel High Temperature Furnaces Heating Apparatus coker laser heating coking, and the temperature of heating is 700--800 degree.Being blocked by coke rod is the carbon-point that 150 millimeter are long.Carbon-point forces heat conduction to be cooled to 70--80 degree through oxygen barrier cooling apparatus continuously.Carbon-point is immersed continuously the hot solution of solid alcohol, solid alcohol hot solution is the ethanolic soln of about 70 degree adding about 2% sodium stearate.Soak after 10 minutes, carbon-point proposes cooling successively and dries.The finished product dried is easy-to-burn no-smoke roast carbon.
Embodiment three
The fine coal of coking coal adds a little CMC tackiness agent mixing, and the quality of tackiness agent is 0.2% of coking coal quality.Strike out briquette by the press tool of cake type and punching press shaping equipment, briquette diameter is 80 millimeters, and thickness is 20 millimeters.Briquette becomes coke cake through coker High Temperature Furnaces Heating Apparatus anoxic heating coking in batches, and the temperature of heating is 700--800 degree.Carbon cake naturally cools to 80 degree through oxygen barrier cooling apparatus.Carbon cake batch is immersed the hot solution of solid alcohol, solid alcohol hot solution is the 70 degree of ethanolic solns adding 2% sodium stearate.Soak after 30 minutes, carbon cake batch proposes cooling and dries.The finished product dried is easy-to-burn no-smoke roast carbon.
Embodiment four
The bottle coal coal dust that the coking coal fine coal of about 60% adds about 40% adds a little water and is mixed into and processes raw material.Raw material is briquette by the press tool of cake type through pressing equipment impact briquetting, and briquette diameter is 80 millimeters, and thickness is 20 millimeters.Briquette becomes coke cake through coker High Temperature Furnaces Heating Apparatus anoxic heating coking in batches, and the temperature of heating is 700--800 degree.Carbon cake naturally cools to 80 degree through oxygen barrier cooling apparatus.Carbon cake batch is immersed the hot solution of solid alcohol, solid alcohol hot solution is 70 degree of ethanolic solns of the Nitrocellulose adding about 2%.Soak after 30 minutes, carbon cake batch proposes cooling and dries.
Above-described embodiment is certain applications of the present invention, and different coke raw material, different coke shape and different solid alcohols have multiple combination, can form different easy-to-burn no-smoke roast carbons.Different moulding processs, coking process, process for cooling and different coke can be combined into different production technique from solid alcohol recombining process.The finished product dried is easy-to-burn no-smoke roast carbon.
Claims (10)
1. an easy-to-burn no-smoke roast carbon, is characterized in that main part is coke, has solid alcohol (ethanol or methyl alcohol or its mixture) at the hole of coke and surface arrangement.
2. roast carbon according to claim 1, is characterized in that the shape of carbon is pole shape.
3. roast carbon according to claim 2, is characterized in that the diameter range of carbon pole is 5-80 millimeters, and be preferably 15-25 millimeters, length is 20-300 millimeters, is preferably 100-200 millimeters.
4. roast carbon according to claim 1, is characterized in that the shape of carbon is cake shape.
5. roast carbon according to claim 4, is characterized in that the diameter range of carbon cake is 30-200 millimeters, is preferably 50-100 millimeters, thickness 5-90 millimeters, is preferably 10-30 millimeters.
6. roast carbon according to claim 1, is characterized in that the shape of carbon is ball shape.
7. roast carbon according to claim 6, is characterized in that the diameter range of carbon ball is 10-100 millimeters, is preferably 20-50 millimeters.
8. a production method for easy-to-burn no-smoke roast carbon, is characterized in that production process mainly contains raw material mixing, compression moulding, high-temperature-coked, coke cooling, soaks solid alcohol hot solution, cools and dry operation.
9. the production method of easy-to-burn no-smoke roast carbon according to claim 8, is characterized in that the production of pole roast carbon is that continuously extruding and molding method is produced.
10. the production method of easy-to-burn no-smoke roast carbon according to claim 8, is characterized in that the production of cake roast carbon is that fine coal is produced by die stamping forming method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510370919.4A CN104893775A (en) | 2015-06-30 | 2015-06-30 | Combustible smokeless barbecue charcoal and production method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510370919.4A CN104893775A (en) | 2015-06-30 | 2015-06-30 | Combustible smokeless barbecue charcoal and production method |
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| CN104893775A true CN104893775A (en) | 2015-09-09 |
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| CN201510370919.4A Pending CN104893775A (en) | 2015-06-30 | 2015-06-30 | Combustible smokeless barbecue charcoal and production method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019206271A1 (en) * | 2018-04-27 | 2019-10-31 | 戴艾霖 | Combustion method of solid or semisolid fuel |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1092804A (en) * | 1993-03-24 | 1994-09-28 | 李贺文 | A kind of upper ignition type shaped charcoal for broil and preparation method thereof |
| CN101434882A (en) * | 2008-12-22 | 2009-05-20 | 南京林业大学 | Preparation of poplar quick burning charcoal |
| CN104212510A (en) * | 2014-08-18 | 2014-12-17 | 吕富强 | Barbecue charcoal |
-
2015
- 2015-06-30 CN CN201510370919.4A patent/CN104893775A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1092804A (en) * | 1993-03-24 | 1994-09-28 | 李贺文 | A kind of upper ignition type shaped charcoal for broil and preparation method thereof |
| CN101434882A (en) * | 2008-12-22 | 2009-05-20 | 南京林业大学 | Preparation of poplar quick burning charcoal |
| CN104212510A (en) * | 2014-08-18 | 2014-12-17 | 吕富强 | Barbecue charcoal |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019206271A1 (en) * | 2018-04-27 | 2019-10-31 | 戴艾霖 | Combustion method of solid or semisolid fuel |
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Application publication date: 20150909 |