CN105695037A - Smoke-abating combustion-supporting igniting carbon rod and preparation method thereof - Google Patents
Smoke-abating combustion-supporting igniting carbon rod and preparation method thereof Download PDFInfo
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- CN105695037A CN105695037A CN201410688746.6A CN201410688746A CN105695037A CN 105695037 A CN105695037 A CN 105695037A CN 201410688746 A CN201410688746 A CN 201410688746A CN 105695037 A CN105695037 A CN 105695037A
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Abstract
The invention discloses a smoke-abating combustion-supporting igniting carbon rod and a preparation method thereof. The smoke-abating combustion-supporting igniting carbon rod is prepared from, by weight, 70 parts of carbon powder, 30 parts of sawdust, 13 parts of potassium nitrate, 3 to 5 parts of semi-refined paraffin wax, 13 parts of potassium nitrate, 2 to 5 parts of light calcium carbonate, 0.1 to 0.3 part of potassium permanganate, 0.1 to 0.3 part of potassium chlorate, 0.1 to 0.3 part of sodium chloride, 1 to 5 parts of polyvinyl alcohol, 4 to 6 parts of sodium humate and 64.5 parts of clear water. Since the carbon rod provided by the invention contains a plurality of strong oxidizing agents and combustion improvers, the carbon rod can release a great amount of oxygen during combustion, rapid ignition with a lighter can be realized, and substantial smoke abatement effect is obtained.
Description
Technical field
The present invention relates to carbon rod technical field of igniting, especially a kind of smoke-eliminating combustion-aid is ignited carbon rod and preparation method thereof。
Background technology
Carbon rod needs to adopt timber to ignite, and not only bothers, also can produce substantial amounts of smog。Existing carbon rod of igniting adds potassium nitrate, barium nitrate and potassium chloride in powdered carbon, and available lighter is directly lighted, easy to use, but owing to not eliminating smoke function containing a large amount of lignins, tar or paraffin in its formula, remains without solution smog problem。
Summary of the invention
It is an object of the invention to provide one not only quickly to light with lighter, carbon rod and preparation method thereof and the smoke-eliminating combustion-aid with significant smoke elimination effect is ignited。
The technical scheme is that described smoke-eliminating combustion-aid carbon rod of igniting adopts following formula to be prepared from by weight:
Powdered carbon 70 parts,
30 parts of sawdust,
Semi-refined paraffin wax 3-5 part,
Potassium nitrate 13 parts,
Precipitated calcium carbonate 2-5 part,
Potassium permanganate 0.1-0.3 part,
Potassium chlorate 0.1-0.3 part,
Sodium chloride 0.1-0.3 part,
Polyvinyl alcohol 1-5 part,
Sodium humate 4-6 part,
64.5 parts of clear water。
Described smoke-eliminating combustion-aid ignite carbon rod adopt following steps be prepared from:
A. 1-5 part granule of polyvinyl alcohol of precise is joined in the clear water equipped with 60 parts of 80-90 ° of C the reactor with helical ribbon agitator, keep micro-and boil to being completely dissolved, prepare poly-vinyl alcohol solution；
B. sodium humate 4-6 part is added slowly stirring in poly-vinyl alcohol solution, carries out graft reaction；
C. potassium permanganate 0.1-0.3 part, potassium chlorate 0.1-0.3 part and sodium chloride 0.1-0.3 part are uniformly dissolved respectively in 1.5 parts of clear water, stir and drip, react 15 minutes, prepare binding agent；
D. powdered carbon and sawdust, potassium nitrate, precipitated calcium carbonate rolling in planetary edge runner mill are stirred for 5 minutes, add binding agent and continue rolling 15 minutes；
E. cuber is adopted to be pressed into carbon rod；
F. dry in the drying room of 60-100 ° of C；
G. carbon rod of igniting is put into impregnation process in the semi-refined paraffin wax of melting state；
H. paraffin is packed after solidifying。
Described powdered carbon is bamboo charcoal powder or charcoal powder, and order number is 80-100 order。
Described powdered carbon is Lignum seu Ramulus Cunninghamiae Lanceolatae leftover pieces powdered carbon, and order number is 90 orders。
In such scheme, add the sawdust that part burning-point is low, fugitive constituent is high, both can reduce burning-point, also can form good microcellular structure, improve the response speed of burning, it is ensured that uniformly precipitating out and fast ignition of imflammable gas。
In such scheme, semi-refined paraffin wax is solid-state higher alkane mixture, natural or artificial petroleum waxy distillate cold pressing or the method such as solvent dewaxing, diaphoresis prepare, genus blastomyces, tasteless waxy solid。The candle flame that semi-refined paraffin wax produces is concentrated, smokelessly, and one's eyes drop millstones。Play fast ignition effect in the present invention。Carbon rod of igniting through semi-refined paraffin wax impregnation process also has good waterproof effect。
In such scheme, potassium nitrate is water white transparency tiltedly side or rhomboidan white powder, soluble in water, and insoluble in ethanol, not easily deliquescence in atmosphere, this product is strong oxidizer, mixes with powdered carbon and has good combustion-supporting effect。
In such scheme, precipitated calcium carbonate is that the calcining of the raw material such as limestone is generated Calx and carbon dioxide, adds water digestion Calx and generates lime cream, then passes into carbon dioxide carbonization lime cream again and generate precipitation of calcium carbonate, through dehydration, dry and pulverize and prepare after。Powdered carbon adds appropriate precipitated calcium carbonate there is obvious combustion-supporting effect。
In such scheme, potassium permanganate is atropurpureus acicular crystal, soluble in water, and aqueous solution is rose, is one of the strongest oxidant。Namely it is decomposed into manganese dioxide and oxygen at 200 ° of more than C, thus there is good combustion-supporting effect。Simultaneously because the release of the catalytic action of manganese dioxide and a large amount of oxygen, make the ignition temperature of carbon rod significantly improve, promote the burning completely of volatile matter, effectively reduce the generation of smog。Potassium permanganate also with sodium humate generation Oxidation, can improve adhesion strength and the product stability of binding agent in a binder。
In such scheme, potassium chlorate is colorless plate crystal or white particle powder, salty in the mouth and cool, be strong oxidizer。Stablize under room temperature, then decompose more than 400 DEG C and release oxygen。Mixing use with potassium permanganate, under the catalytic action of manganese dioxide, promote the burning completely of volatile matter further, combustion-supporting smoke effect is better。
In such scheme, sodium chloride not only has combustion-supporting effect, moreover it is possible to make chemical reaction remain stable for, it is to avoid the carbon rod intensity of a fire is dynamic, fluctuated。
In such scheme, polyvinyl alcohol is film-forming high molecular material, nontoxic, harmless, pollution-free, belongs to environment-friendlybinder binder。But polyvinyl alcohol is used alone, adhesive property and water resistance are not enough, it is difficult to meet and ignite carbon rod to waterproof and dampproof requirement。By with sodium humate generation graft reaction, adhesive property and water resistance can be significantly improved。
In such scheme, sodium humate system adopts the natural low magnesium weathered coal of the low calcium of the high-quality containing humic acids to refine through chemistry and forms, belong to multifunctional macromolecule compound, containing more active groups such as hydroxyl, quinonyl, carboxyls, there is very big internal surface area, there is stronger absorption, exchange, complexation and sequestering power。Sodium humate is nontoxic, odorless, corrosion-free, be extremely easy to water。For the carbon rod that bonds, adhesive property is better, but does not have waterproof and dampproof function。By with polyvinyl alcohol generation graft reaction, adhesive property and water resistance can be significantly improved。
In such scheme, adopt helical ribbon agitator to prepare the binding agent of the present invention, there is the outstanding advantages that mixing effect is good, preparation efficiency is high。
In such scheme, adopt planet-style wheel roller wheel to grind dry powder and wet base can realize mix and blend and the double effects rolled simultaneously。
In such scheme, owing to Lignum seu Ramulus Cunninghamiae Lanceolatae leftover pieces powdered carbon density is less, very easily lights, be conducive to fast ignition。
Due to the fact that containing multiple strong oxidizer, combustion adjuvant, releasable a large amount of oxygen, not only can quickly light with lighter, and have significant smoke elimination effect in combustion。
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described further。
Smoke-eliminating combustion-aid carbon rod of igniting adopts following formula to be prepared from by weight:
Powdered carbon 70kg,
Sawdust 30kg,
Semi-refined paraffin wax 4kg,
Potassium nitrate 13kg,
Precipitated calcium carbonate 3kg,
Potassium permanganate 0.2kg,
Potassium chlorate 0.2kg,
Sodium chloride 0.2kg,
Polyvinyl alcohol 3kg,
Sodium humate 5kg,
Clear water 64.5kg。
Smoke-eliminating combustion-aid ignite carbon rod adopt following steps be prepared from:
A. the 3kg granule of polyvinyl alcohol of precise is joined in the clear water equipped with 50kg80-90 ° of C the reactor with helical ribbon agitator, keep micro-and boil to being completely dissolved, prepare poly-vinyl alcohol solution；
B. sodium humate 5kg is added slowly stirring in poly-vinyl alcohol solution, carries out graft reaction；
C. potassium permanganate 0.2kg, potassium chlorate 0.2kg and sodium chloride 0.2kg are uniformly dissolved respectively in 1.5kg clear water, stir and drip, react 15 minutes, prepare binding agent；
D. powdered carbon and sawdust, potassium nitrate, precipitated calcium carbonate rolling in planetary edge runner mill are stirred for 5 minutes, add binding agent and continue rolling 15 minutes；
E. cuber is adopted to be pressed into carbon rod；
F. dry in the drying room of 80-90 ° of C；
G. carbon rod of igniting is put into impregnation process in the semi-refined paraffin wax of melting state；
H. paraffin is packed after solidifying。
Powdered carbon is Lignum seu Ramulus Cunninghamiae Lanceolatae leftover pieces powdered carbon, and order number is 90 orders。
Claims (4)
1. a smoke-eliminating combustion-aid is ignited carbon rod and preparation method thereof, it is characterised in that described smoke-eliminating combustion-aid carbon rod of igniting adopts following formula to be prepared from by weight:
Powdered carbon 70 parts,
30 parts of sawdust,
Semi-refined paraffin wax 3-5 part,
Potassium nitrate 13 parts,
Precipitated calcium carbonate 2-5 part,
Potassium permanganate 0.1-0.3 part,
Potassium chlorate 0.1-0.3 part,
Sodium chloride 0.1-0.3 part,
Polyvinyl alcohol 1-5 part,
Sodium humate 4-6 part,
64.5 parts of clear water。
2. a kind of smoke-eliminating combustion-aid according to claim 1 is ignited carbon rod and preparation method thereof, it is characterised in that: described smoke-eliminating combustion-aid carbon rod of igniting adopts following steps to be prepared from:
A. 1-5 part granule of polyvinyl alcohol of precise is joined in the clear water equipped with 60 parts of 80-90 ° of C the reactor with helical ribbon agitator, keep micro-and boil to being completely dissolved, prepare poly-vinyl alcohol solution；
B. sodium humate 4-6 part is added slowly stirring in poly-vinyl alcohol solution, carries out graft reaction；
C. potassium permanganate 0.1-0.3 part, potassium chlorate 0.1-0.3 part and sodium chloride 0.1-0.3 part are uniformly dissolved respectively in 1.5 parts of clear water, stir and drip, react 15 minutes, prepare binding agent；
D. powdered carbon and sawdust, potassium nitrate, precipitated calcium carbonate rolling in planetary edge runner mill are stirred for 5 minutes, add binding agent and continue rolling 15 minutes；
E. cuber is adopted to be pressed into carbon rod；
F. dry in the drying room of 60-100 ° of C；
G. carbon rod of igniting is put into impregnation process in the semi-refined paraffin wax of melting state；
H. paraffin is packed after solidifying。
3. a kind of smoke-eliminating combustion-aid according to claim 1 and 2 is ignited carbon rod and preparation method thereof, it is characterised in that: described powdered carbon is bamboo charcoal powder or charcoal powder, and order number is 80-100 order。
4. a kind of smoke-eliminating combustion-aid according to claim 1 or 3 is ignited carbon rod and preparation method thereof, it is characterised in that: described powdered carbon is Lignum seu Ramulus Cunninghamiae Lanceolatae leftover pieces powdered carbon, and order number is 90 orders。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410688746.6A CN105695037A (en) | 2014-11-26 | 2014-11-26 | Smoke-abating combustion-supporting igniting carbon rod and preparation method thereof |
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| CN201410688746.6A CN105695037A (en) | 2014-11-26 | 2014-11-26 | Smoke-abating combustion-supporting igniting carbon rod and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110591784A (en) * | 2019-09-23 | 2019-12-20 | 深圳市海源能源科技有限公司 | Refuse derived fuel block and preparation method thereof |
| CN110951514A (en) * | 2019-10-23 | 2020-04-03 | 深圳市海源能源科技有限公司 | Formula and preparation method of additive for refuse derived fuel block |
| CN112538392A (en) * | 2020-12-03 | 2021-03-23 | 陕西煤业星炭能源有限公司 | Smoldering smokeless medium-high temperature ignition charcoal and preparation method thereof |
-
2014
- 2014-11-26 CN CN201410688746.6A patent/CN105695037A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110591784A (en) * | 2019-09-23 | 2019-12-20 | 深圳市海源能源科技有限公司 | Refuse derived fuel block and preparation method thereof |
| CN110951514A (en) * | 2019-10-23 | 2020-04-03 | 深圳市海源能源科技有限公司 | Formula and preparation method of additive for refuse derived fuel block |
| CN112538392A (en) * | 2020-12-03 | 2021-03-23 | 陕西煤业星炭能源有限公司 | Smoldering smokeless medium-high temperature ignition charcoal and preparation method thereof |
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