CN102128566A - Smoke-free quick lead - Google Patents
Smoke-free quick lead Download PDFInfo
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- CN102128566A CN102128566A CN2010105469756A CN201010546975A CN102128566A CN 102128566 A CN102128566 A CN 102128566A CN 2010105469756 A CN2010105469756 A CN 2010105469756A CN 201010546975 A CN201010546975 A CN 201010546975A CN 102128566 A CN102128566 A CN 102128566A
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Abstract
The invention discloses a smoke-free quick lead, which comprises an inner core coated with an ignition charge, and a coating layer, wherein the ignition charge comprises the following components in parts by weight: 5-80 parts of nitro-cotton, 3-30 parts of bismuth oxide or red lead, 3-40 parts of magnesium aluminum alloy and 3-50 parts of titanium powder; and the titanium powder is mainly used for raising temperature, accelerating combustion speed and producing metal sparks. A commercially available product comprises metal titanium or sponge titanium with the purity of between 80 percent and 98 percent. The size of a pattern is decided by the particle size (mesh size) of titanium. The smaller the particles are, the smaller the pattern is. The larger the particles are, the larger the pattern is. Due to the adoption of the technical scheme, a produced firework slight-smoke lead drug composition produces very little smog during combustion. Determination of light transmittance indicates that the smog produced by the drug composition is less than 20 percent that of an equivalent amount of the conventional drug. Meanwhile, a flame shape can be produced in the set-off process, so that an artistic effect is provided.
Description
Technical field
The present invention relates to a kind of fireworks ignition fuse, especially a kind of quick lead-in wire.
Background technology
Traditional quick lead-in wire comprises the inner core that is wrapped with the medicine of igniting, and coats one deck brown paper by special equipment and is made.Be used to connect the ignition device of each firework product, play quick igniting or pass fiery effect.The existing lead-in wire fast particularly burning of its interior firework gunpowder all can produce big smog, because the consumption that goes between fast is very big, the smog that the smog of its generation and product burning cause pollutes environment together, influences the surrounding population physical and mental health.Improve the firework product environmental-protecting performance, the quick lead-in wire that a kind of smoke-less is provided also is the problem that must solve.Simultaneously, the quick lead-in wire that prior art is made can only play the effect of quick igniting firework product, and its light that in combustion process, is produced, look, can not become the part of igniting fireworks effect, bring beautiful visual effects can not for the process of setting off, also can produce sometimes and destroy firework display effect.
Summary of the invention
In order to overcome above-mentioned defective, technical problem to be solved by this invention is, the fireworks and firecrackers that a kind of smokeless or little cigarette is provided is with lead-in wire fast, and this lead-in wire can produce the fireworks moulding in the process of setting off simultaneously, and artistic effect is provided.In order to solve the technical problem, the technical solution adopted in the present invention is, a kind of smokeless lead-in wire fast comprises the inner core and the surrounding layer that are wrapped with the medicine of igniting, it is characterized in that, described drug component and the ratio of weight and number of igniting is:
Nitrocotton 5-80 part, a kind of 3-30 part in bismuth oxide or the red lead, magnadure 3-40 part, titanium valve 3-50 part.
Nitrocotton and magnadure have been to use more material in the industry, no longer describe in detail.
Described titanium valve is mainly used to heat up and add fast burn speed, and produces metal sparks.The commercially available prod comprises Titanium or titanium sponge, and its purity is between 80%-98%.The big or small degree of the grain thickness of described titanium (order number) decision pattern, particle is thin more, and pattern is more little, and particle is big more, and pattern is then big more.Granular size is also determined burning velocity simultaneously, and particle is more little, and contact area is big more, and burning is just fast more.
Described bismuth oxide is a bismuth oxide, English name: Bismuth oxide, molecular formula: Bi
2O
3, CAS No.:1304-76-3.
From technique effect, can select the bismuth oxide or the red lead of a use identical weight portion rate in the such scheme, red lead has another name called red lead, plumbous red, molecular formula Pb
30
4, resolve into lead monoxide and oxygen at 500 ℃, should take into full account requirement on environmental protection in concrete the application.
As a kind of improvement of the present invention, described surrounding layer has sandwich construction, is provided with two layers of brown paper integument, one deck waterproof membrane and one deck aluminium foil overcoat at least at least from inside to outside in regular turn.The setting of two layers of brown paper integument can effectively improve lead-in wire combustion speed: be 2-3 second per 100 meters burning time that goes between during one deck, and can reach 0.8-1 second per 100 meters burning time in the time of two layers.Be arranged so that lead-in wire moisture resistance, security and the structural strength of waterproof membrane and aluminium foil overcoat are increased dramatically.
Adopt technique scheme, smog seldom when the little cigarette lead medicament composition of the fireworks that makes was burnt.By determination of light transmittance, the smog that medicament composition of the present invention produces is less than 20 % of the existing medicine of equivalent.Simultaneously, in the process of setting off, can produce the fireworks moulding, artistic effect is provided.
The invention will be further described below in conjunction with the specific embodiment.
The specific embodiment
Embodiment 1: by ratio of weight and the number of copies (down together), get 35 parts of nitrocottons, 28 parts of bismuth oxides, 18 parts of magnadures, 42 parts of titanium valves.Press conventional method with above each component screening, mixing, stick with glue the agent damping and become pasty state, can go between by mechanism on the known making technology.Described adhesive can adopt small molecular organic solvents such as Tianna solution, paint, dextrin and ketone, alcohol, ether etc.The setting of aluminium foil overcoat can adopt the gluing mode of rolling to realize, as the aluminium foil bakelized paper roll is outer built in lead-in wire.
Embodiment 2: be that with the difference of embodiment 1 component and the ratio of weight and number of the described medicine of igniting are: 5 parts of nitrocottons, 3 parts of bismuth oxides, 3 parts of magnadures, 3 parts of titanium valves.
Embodiment 3: be that with the difference of embodiment 1 component and the ratio of weight and number of the described medicine of igniting are: 15 parts of nitrocottons, 18 parts of bismuth oxides, 8 parts of magnadures, 15 parts of titanium valves.
Embodiment 4: be that with the difference of embodiment 1 component and the ratio of weight and number of the described medicine of igniting are: 25 parts of nitrocottons, 23 parts of bismuth oxides, 13 parts of magnadures, 28 parts of titanium valves.
Embodiment 5: be that with the difference of embodiment 1 component and the ratio of weight and number of the described medicine of igniting are: 45 parts of nitrocottons, 30 parts of bismuth oxides, 23 parts of magnadures, 50 parts of titanium valves.
Embodiment 6: be that with the difference of embodiment 1 component and the ratio of weight and number of the described medicine of igniting are: 65 parts of nitrocottons, 8 parts of bismuth oxides, 38 parts of magnadures, 20 parts of titanium valves.
Embodiment 7: be that with the difference of embodiment 1 component and the ratio of weight and number of the described medicine of igniting are: 75 parts of nitrocottons, 13 parts of bismuth oxides, 40 parts of magnadures, 9 parts of titanium valves.
Embodiment 8: be that with the difference of embodiment 1 component and the ratio of weight and number of the described medicine of igniting are: 90 parts of nitrocottons, 15 parts of bismuth oxides, 3 parts of magnadures, 33 parts of titanium valves.
Adopt technical scheme of the present invention, not only lead-in wire is smokeless, and can produce the fireworks effect so that only have the rapid lead wire that igniting passes fiery function, in the situation that increases hardly cost, for another strong instrument or the means of providing are provided for the renewal of fireworks effect, greatly expanded its application space, below in conjunction with two concrete applicating examples its beneficial effect be described:
One, alternative " meteor " effect of rapid lead wire that has firework shape effect is used. Described " meteor " refer at a kind of lift-off class fireworks, during igniting fireworks, its middle part retainer ring is set on the drag-line that an iron wire etc. makes, described drag-line is across the scene of setting off, " meteor " moves ahead along drag-line after lighting, and the flare that afterbody ejects streaks the night sky, forms the meteor effect. Multiplexly begin in the fireworks party, the drag-line starting point is positioned at rostrum or other igniting place, and the drag-line terminal point is positioned at other firework display points, and when reaching home, other fireworks are lighted " meteor ", forms one meteor and streaks the magnificent effects that ten thousand flowers full cry behind the night sky. Stay strong aesthetic pleasure to spectators between the sound conversion. The fluency of the reliability of " but meteor " product, security, operation and the mounting arrangements of drag-line have all greatly limited its utilization. Adopt rapid lead wire of the present invention not only can ideally represent above-mentioned effect, and the fluency of reliability, security, operation significantly improve, simple installation, cost significantly reduces.
Two, has the rapid lead wire of firework shape effect for caption pattern firework. To use a large amount of rapid lead wires during the caption pattern firework assembling, light with the Fast synchronization of realizing a large amount of subtitling firework tubes. Existing rapid lead wire is difficult to produce the photochromic effect of create an aesthetic feeling, and the light of its in disorder generation, flame are the problem that need to avoid as possible on the contrary. Adopt the caption pattern firework of rapid lead wire of the present invention, along with the track of lead-in wire burning in the night sky, a width of cloth width of cloth fireworks calligraphy and painting appears in one's mind gradually, and perfection has been annotated from writing or sign in the dynamic process of calligraphy and painting moulding, gives spectators with higher level artistic treat.
Claims (10)
1. a smokeless lead-in wire fast comprises the inner core and the surrounding layer that are wrapped with the medicine of igniting, it is characterized in that, the component and the ratio of weight and number of the described medicine of igniting are: nitrocotton 5-80 part, a kind of 3-30 part in bismuth oxide or the red lead, magnadure 3-40 part, titanium valve 3-50 part.
2. a kind of smokeless lead-in wire fast as claimed in claim 1 is characterized in that the component and the ratio of weight and number of the described medicine of igniting are: 35 parts of nitrocottons, 28 parts of bismuth oxides, 18 parts of magnadures, 42 parts of titanium valves.
3. a kind of smokeless lead-in wire fast as claimed in claim 1 is characterized in that the component and the ratio of weight and number of the described medicine of igniting are: 5 parts of nitrocottons, 3 parts of bismuth oxides, 3 parts of magnadures, 3 parts of titanium valves.
4. a kind of smokeless lead-in wire fast as claimed in claim 1 is characterized in that the component and the ratio of weight and number of the described medicine of igniting are: 15 parts of nitrocottons, 18 parts of bismuth oxides, 8 parts of magnadures, 15 parts of titanium valves.
5. a kind of smokeless lead-in wire fast as claimed in claim 1 is characterized in that the component and the ratio of weight and number of the described medicine of igniting are: 25 parts of nitrocottons, 23 parts of bismuth oxides, 13 parts of magnadures, 28 parts of titanium valves.
6. a kind of smokeless lead-in wire fast as claimed in claim 1 is characterized in that the component and the ratio of weight and number of the described medicine of igniting are: 45 parts of nitrocottons, 30 parts of bismuth oxides, 23 parts of magnadures, 50 parts of titanium valves.
7. a kind of smokeless lead-in wire fast as claimed in claim 1 is characterized in that the component and the ratio of weight and number of the described medicine of igniting are: 65 parts of nitrocottons, 8 parts of bismuth oxides, 38 parts of magnadures, 20 parts of titanium valves.
8. a kind of smokeless lead-in wire fast as claimed in claim 1 is characterized in that the component and the ratio of weight and number of the described medicine of igniting are: 75 parts of nitrocottons, 13 parts of bismuth oxides, 40 parts of magnadures, 9 parts of titanium valves.
9. a kind of smokeless lead-in wire fast as claimed in claim 1 is characterized in that the component and the ratio of weight and number of the described medicine of igniting are: 90 parts of nitrocottons, 15 parts of bismuth oxides, 3 parts of magnadures, 33 parts of titanium valves.
10. as each described a kind of smokeless lead-in wire fast of claim 1-9, it is characterized in that described surrounding layer has sandwich construction, be provided with two layers of brown paper integument, one deck waterproof membrane and one deck aluminium foil overcoat at least at least from inside to outside in regular turn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105469756A CN102128566A (en) | 2010-11-17 | 2010-11-17 | Smoke-free quick lead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105469756A CN102128566A (en) | 2010-11-17 | 2010-11-17 | Smoke-free quick lead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102128566A true CN102128566A (en) | 2011-07-20 |
Family
ID=44266749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105469756A Pending CN102128566A (en) | 2010-11-17 | 2010-11-17 | Smoke-free quick lead |
Country Status (1)
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|---|---|
| CN (1) | CN102128566A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966896A (en) * | 2019-12-05 | 2020-04-07 | 江西吉润花炮新材料科技有限公司 | Smokeless, sulfur-free and soundless firing cable and preparation method thereof |
| CN113004106A (en) * | 2021-05-11 | 2021-06-22 | 山东军浩苑环保科技有限公司 | Priming powder and firing cable for electroless cutting and preparation method thereof |
Citations (5)
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|---|---|---|---|---|
| CN1059400A (en) * | 1991-05-03 | 1992-03-11 | 浏阳县沿溪鞭炮烟花公司花炮厂 | Smoke less fire cracker and manufacture method |
| CN2294260Y (en) * | 1997-06-11 | 1998-10-14 | 张绍年 | Single cone quick action detonating fuse |
| CN2775102Y (en) * | 2004-11-08 | 2006-04-26 | 无锡帝思嘉投资咨询服务所 | Aluminum foil kraft paper multilayer composite paper |
| CN1936493A (en) * | 2005-09-21 | 2007-03-28 | 浏阳市大瑶棠花出口花炮厂 | Fireworks with fan-shape water-fall flower-bundle firing effect and its bright beads |
| CN101676244A (en) * | 2008-09-18 | 2010-03-24 | 重庆市烟花爆竹安全生产技术学会 | Potassium perchlorate firecracker lead drug and preparation technique thereof |
-
2010
- 2010-11-17 CN CN2010105469756A patent/CN102128566A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1059400A (en) * | 1991-05-03 | 1992-03-11 | 浏阳县沿溪鞭炮烟花公司花炮厂 | Smoke less fire cracker and manufacture method |
| CN2294260Y (en) * | 1997-06-11 | 1998-10-14 | 张绍年 | Single cone quick action detonating fuse |
| CN2775102Y (en) * | 2004-11-08 | 2006-04-26 | 无锡帝思嘉投资咨询服务所 | Aluminum foil kraft paper multilayer composite paper |
| CN1936493A (en) * | 2005-09-21 | 2007-03-28 | 浏阳市大瑶棠花出口花炮厂 | Fireworks with fan-shape water-fall flower-bundle firing effect and its bright beads |
| CN101676244A (en) * | 2008-09-18 | 2010-03-24 | 重庆市烟花爆竹安全生产技术学会 | Potassium perchlorate firecracker lead drug and preparation technique thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966896A (en) * | 2019-12-05 | 2020-04-07 | 江西吉润花炮新材料科技有限公司 | Smokeless, sulfur-free and soundless firing cable and preparation method thereof |
| CN113004106A (en) * | 2021-05-11 | 2021-06-22 | 山东军浩苑环保科技有限公司 | Priming powder and firing cable for electroless cutting and preparation method thereof |
| CN113004106B (en) * | 2021-05-11 | 2022-07-22 | 山东军浩苑环保科技有限公司 | Priming powder and firing cable for electroless cutting and preparation method thereof |
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Application publication date: 20110720 |