CN104860787A - Safe and environment-friendly slight-smoke colored spraying fireworks - Google Patents
Safe and environment-friendly slight-smoke colored spraying fireworks Download PDFInfo
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- CN104860787A CN104860787A CN201510163136.9A CN201510163136A CN104860787A CN 104860787 A CN104860787 A CN 104860787A CN 201510163136 A CN201510163136 A CN 201510163136A CN 104860787 A CN104860787 A CN 104860787A
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Abstract
The invention relates to colored spraying fireworks, and specifically relates to safe and environment-friendly slight-smoke colored spraying fireworks with bright colors. The invention relates to the field of firework manufacturing. For overcoming the defects of high atmospheric pollution and poor color effect of fireworks in the prior art, the invention provides the slight-smoke colored spraying fireworks. Slight-smoke spraying firework saltpeter is composed of, by weight, 90-98 parts of single-base powder and 2-10 parts of a burning rate regulator. A slight-smoke sparkle bead component is composed of, by weight, 70-90 parts of single-base powder, 5-20 parts of ammonium perchlorate, 5-15 parts of a colorant and 3-8 parts of a binder. The obtained slight-smoke colored spraying fireworks have bright colors, and is safe and environment-friendly. The slight-smoke colored spraying fireworks are easy to transport and store, and is suitable for industrial popularization.
Description
Technical field
The present invention relates to a kind of colored spraying decoration, be specifically related to a kind of beautiful in colour and micro-smoke colorful spraying decoration of safety and environmental protection, belong to fireworks and make field.
Background technology
Spraying decoration product in fireworks is that people like because it sets off safe ready, become product indispensable in celebrating red-letter day or igniting fireworks, but existing monotubular spraying decoration product effectiveness comparison is single, cause the pattern moulding of spraying decoration product comparatively dull, be difficult to the market requirement meeting seeking change and innovation, and it is larger to topsoil, caused now the extensive concern of insider, beautiful in colour and safety and environmental protection has become the requirements at the higher level at present to fireworks.
Spraying decoration nitre in common spraying decoration product uses saltpetre, charcoal is main raw material(s), produces a large amount of smog when setting off; The bright pearl producing color is also made up of inorganic oxidizer and reductive agent etc., because resultant is particle after igniting, also can produce a large amount of smog.In order to reach micro-smoke colorful effect, wish that the resultant great majority after spraying decoration nitre and the burning of bright pearl are gas, the solia particle producing smog is more few better.There is the single original washing powder of use (soluble cotton) to be spraying decoration nitre, micro-cigarette silver color effect of fountain after being wherein mixed into titanium valve, can be formed; If but be mixed into colorful bright bead, because single original washing powder burning hourly velocity gas that is fast, that generate is greatly bright, easily cause fried cylinder.Also have and use common spraying decoration nitre, the starting material that colorful bright bead is main body in order to single original washing powder are made, and ejection effect, except still having larger smog, does not reach ideal color yet.
In order to reach micro-smoke colorful effect, the gas volume that injection nitre and bright pearl produce in cylindrical fireworks combustion should reach balance with the gas volume sprayed from fire jetting hole; If the gas produced is excessive, chamber pressure raises, and can cause fried cylinder; The gas produced is not enough, then the bright pearl spray of effect is not out.Therefore, need to find a kind of burning ratemodifier, make spraying decoration nitre at cylindrical fireworks planted agent homogenous combustion, the bright pearl of effect also can spray from bocca equably.Based on this, the invention provides a kind of beautiful in colour and micro-smoke colorful spraying decoration of safety and environmental protection.
Summary of the invention
In order to the topsoil overcoming fireworks in prior art is comparatively large, the technical deficiency that color effect is not good, the invention provides a kind of micro-smoke colorful spraying decoration, obtained micro-smoke colorful spraying decoration is beautiful in colour, safety and environmental protection, and be easy to transport and store, be applicable to industrial applying.A kind of micro-smoke colorful spraying decoration, it comprises papery cylindrical fireworks, and fire jetting hole has been built in cylindrical fireworks upper end, and fire jetting hole center is equipped with lead-in wire, and micro-cigarette spraying decoration nitre and the bright pearl of micro-cigarette are equipped with in cylindrical fireworks inside, cylindrical fireworks bottom filling earth.Wherein said micro-cigarette spraying decoration nitre is made up of single original washing powder of 90-98 weight part and the burning ratemodifier of 2-10 weight part, and wherein burning ratemodifier is one or more in starch, octadecanoic acid, fatty acid ester.
Described micro-cigarette bright pearl composition is made up of the tackiness agent of single original washing powder of 70-90 weight part, the ammoniumper chlorate of 5-20 weight part, the tinting material of 5-15 weight part and 3-8 weight part.
In micro-smoke colorful spraying decoration described above, colorful bright bead still uses single original washing powder for main raw material, not only single original washing powder is oxygenant but also be reductive agent, partial oxidation agent ammoniumper chlorate is added in pearl brightening drug thing, products of combustion due to ammoniumper chlorate is gas, smog produces few, can color effect after spraying decoration ejection better; In order to produce the colors such as red, green, yellow, blue, can add corresponding tinting material, described tinting material is one or more of strontium salt, barium salt, sodium salt or mantoquita.Be unlikely to broken when spraying to make bright pearl, bright pearl should have some strength, and described tackiness agent is starch, resin or its combination.
In micro-smoke colorful spraying decoration described above, described burning ratemodifier is made up of starch, octadecanoic acid and fatty acid ester, wherein when starch: octadecanoic acid: during fatty acid ester=1:2:1, its adjustment of combustion rate is more suitable, spraying decoration nitre can form stable burning in cylindrical fireworks inner chamber, and the gas of the gas that reaction produces and ejection reaches balance.
In micro-smoke colorful spraying decoration described above, the part by weight of described micro-cigarette spraying decoration nitre and the bright pearl of micro-cigarette is 6:4-7:3.
As a kind of embodiment preferred for this invention, described micro-cigarette spraying decoration nitre is made up of single original washing powder of 95 weight parts and the burning ratemodifier of 5 weight parts.
As another kind of embodiment preferred for this invention, described micro-cigarette bright pearl composition is made up of the tackiness agent of single original washing powder of 80 weight parts, the ammoniumper chlorate of 5 weight parts, the tinting material of 10 weight parts and 5 weight parts.
The embodiment of the present invention 2 test-results shows, according to PM2.5 in 1min after the mixture burns obtaining micro-cigarette spraying decoration nitre and the bright pearl of micro-cigarette prepared by the embodiment of the present invention 1 at 62 μ g/m
3-91ug/m
3between, rate of moisture absorption is between 0.42%-0.67%, and impact sensitivity is between 38.5%-4.3.5%, friction sensitivity is between 4.8%-5.9%, 75 DEG C of stability are " stabilizing ", and wherein the relevant parameter of sample 3 and sample 7 is the most suitable, are most preferred embodiment of the present invention.Wherein in sample 3 and sample 7, burning ratemodifier is starch: octadecanoic acid: during fatty acid ester=1:2:1, its adjustment of combustion rate is more suitable, and spraying decoration nitre can form stable burning in cylindrical fireworks inner chamber.
The present invention compared with prior art, has following technical superiority:
1) safety and environmental protection: because the spraying decoration nitre in micro-smoke colorful spraying decoration of the present invention and bright pearl all adopt single original washing powder to be main body, the amount of smoke produced when setting off is little, not only sight is better, and environmental protection more, meets the proposal of the built environment friendly society that country advocates.
2) spraying decoration is gorgeous, sight is higher: the choose reasonable of the speed governing agent of spraying decoration nitre and bright ball tackiness agent in micro-smoke colorful spraying decoration of the present invention, spraying decoration nitre speed governing agent of the present invention can make spraying decoration nitre can form stable burning in cylindrical fireworks inner chamber, the gas of the gas that reaction produces and ejection reaches balance, and the choose reasonable of bright ball tackiness agent makes the bright pearl of micro-cigarette have certain mechanical property, in ejection process, be unlikely to fragmentary.Thus the spraying decoration color that sprays of micro-smoke colorful spraying decoration of the present invention is various, and clear bright-coloured,
3) transport is easy to, storge quality is good: it is good that the bright pearl of micro-smoke colorful spraying decoration cigarette of the present invention has certain mechanical property, and it is better relative to currently available products that product deposits resistance to water soak in process, thus make micro-smoke colorful spraying decoration of the present invention be easier to transport, and storge quality is better.
Embodiment
Further illustrate the present invention below by way of specific embodiment, but it will be understood by those skilled in the art that described embodiment and limit scope of patent protection of the present invention never in any form.
The prescription composition of embodiment 1 micro-smoke colorful spraying decoration of the present invention
Each component to be undertaken pulverizing by each component formulated in table 1 and portion rate by micro-smoke colorful spraying decoration of the present invention, screen, Homogeneous phase mixing, then be prepared into mealy medicine, medicament is used for spraying honeysuckle flower or golden flower in red, blue, green, yellow, purple assorted fireworks after spraying decoration product is seted off.
The prescription composition of table 1 micro-smoke colorful spraying decoration of the present invention
The performance test of the preparation-obtained sample of embodiment 2 embodiment of the present invention 1
Get 20 grams, the mixture according to obtaining micro-cigarette spraying decoration nitre and the bright pearl of micro-cigarette prepared by the embodiment of the present invention 1, PM2.5, rate of moisture absorption, impact sensitivity, friction sensitivity and 75 DEG C of stability are detected according to this area routine inspection means, wherein PM2.5 is mean value interior in 1min after mixture burns, is not less than 5 sample time.Experimental result is as shown in table 2.
The performance test of the preparation-obtained sample of table 2 embodiment of the present invention 1
Experimental result shows, according to PM2.5 in 1min after the mixture burns obtaining micro-cigarette spraying decoration nitre and the bright pearl of micro-cigarette prepared by the embodiment of the present invention 1 at 62ug/m
3-91 μ g/m
3between, rate of moisture absorption is between 0.42%-0.67%, and impact sensitivity is between 38.5%-4.3.5%, friction sensitivity is between 4.8%-5.9%, 75 DEG C of stability are " stabilizing ", and wherein the relevant parameter of sample 3 and sample 7 is the most suitable, are most preferred embodiment of the present invention.Wherein in sample 3 and sample 7, burning ratemodifier is starch: octadecanoic acid: during fatty acid ester=1:2:1, its adjustment of combustion rate is more suitable, and spraying decoration nitre can form stable burning in cylindrical fireworks inner chamber.
Be not only the various embodiments described above, each component of the present invention uses in the weight ratio that technical scheme limits, collocation also has various ways, set off through scene and estimate and all can realize goal of the invention, and stable performance, suitable for industrial batch production.
Claims (9)
1. a micro-smoke colorful spraying decoration, it comprises papery cylindrical fireworks, micro-cigarette spraying decoration nitre and the bright pearl of micro-cigarette are equipped with in papery cylindrical fireworks inside, it is characterized in that, described micro-cigarette spraying decoration nitre is made up of single original washing powder of 90-98 weight part and the burning ratemodifier of 2-10 weight part, and described micro-cigarette bright pearl composition is made up of the tackiness agent of single original washing powder of 70-90 weight part, the ammoniumper chlorate of 5-20 weight part, the tinting material of 5-15 weight part and 3-8 weight part.
2. micro-smoke colorful spraying decoration as claimed in claim 1, is characterized in that, described burning ratemodifier is one or more in starch, octadecanoic acid, fatty acid ester.
3. micro-smoke colorful spraying decoration as claimed in claim 2, it is characterized in that, described burning ratemodifier is made up of starch, octadecanoic acid and fatty acid ester.
4. micro-smoke colorful spraying decoration as claimed in claim 3, is characterized in that, starch: octadecanoic acid: fatty acid ester=1:2:1.
5. micro-smoke colorful spraying decoration as claimed in claim 1, is characterized in that, described tinting material is one or more of strontium salt, barium salt, sodium salt or mantoquita.
6. micro-smoke colorful spraying decoration as claimed in claim 1, is characterized in that, described tackiness agent is starch, resin or its combination.
7. micro-smoke colorful spraying decoration as claimed in claim 1, it is characterized in that, the part by weight of described micro-cigarette spraying decoration nitre and the bright pearl of micro-cigarette is 6:4-7:3.
8. micro-smoke colorful spraying decoration as claimed in claim 1, it is characterized in that, described micro-cigarette spraying decoration nitre is made up of single original washing powder of 95 weight parts and the burning ratemodifier of 5 weight parts.
9. micro-smoke colorful spraying decoration as claimed in claim 1, is characterized in that, described micro-cigarette bright pearl composition is made up of the tackiness agent of single original washing powder of 80 weight parts, the ammoniumper chlorate of 5 weight parts, the tinting material of 10 weight parts and 5 weight parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510163136.9A CN104860787A (en) | 2015-04-08 | 2015-04-08 | Safe and environment-friendly slight-smoke colored spraying fireworks |
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| CN201510163136.9A CN104860787A (en) | 2015-04-08 | 2015-04-08 | Safe and environment-friendly slight-smoke colored spraying fireworks |
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| CN104860787A true CN104860787A (en) | 2015-08-26 |
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| CN201510163136.9A Pending CN104860787A (en) | 2015-04-08 | 2015-04-08 | Safe and environment-friendly slight-smoke colored spraying fireworks |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107619364A (en) * | 2016-11-30 | 2018-01-23 | 湖北航天化学技术研究所 | A kind of red bright pearl material of few cigarette and its preparation method and application |
| CN109956843A (en) * | 2019-03-08 | 2019-07-02 | 醴陵恒达烟花有限公司 | A kind of smokeless propellant and preparation method thereof |
| CN110986688A (en) * | 2019-12-09 | 2020-04-10 | 泸州北方化学工业有限公司 | Colorful bright bead of micro-smoke firework and preparation method thereof |
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| CN103373885A (en) * | 2012-04-23 | 2013-10-30 | 王开业 | Firework set off at day time, and manufacturing method of firework |
| CN104276908A (en) * | 2013-07-10 | 2015-01-14 | 周健 | Safe environment-friendly novel pyrotechnic composition |
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2015
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Patent Citations (7)
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| CN1673203A (en) * | 2005-02-02 | 2005-09-28 | 上海冠珠礼仪用品有限公司 | Firework spraying agent for low temperature no-smoke colored-light firework spraying pipe |
| CN101244967A (en) * | 2008-03-25 | 2008-08-20 | 杜伯武 | Smokeless tasteless colorful fountain falls environment protection firework |
| CN102050686A (en) * | 2009-10-30 | 2011-05-11 | 浏阳市达浒花炮艺术焰火燃放集团有限公司 | Micro smoke ignition agent for fireworks |
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| CN103373885A (en) * | 2012-04-23 | 2013-10-30 | 王开业 | Firework set off at day time, and manufacturing method of firework |
| CN103224434A (en) * | 2013-05-03 | 2013-07-31 | 醴陵神马花炮有限公司 | Sulfur-free fountain-type firework drug |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107619364A (en) * | 2016-11-30 | 2018-01-23 | 湖北航天化学技术研究所 | A kind of red bright pearl material of few cigarette and its preparation method and application |
| CN109956843A (en) * | 2019-03-08 | 2019-07-02 | 醴陵恒达烟花有限公司 | A kind of smokeless propellant and preparation method thereof |
| CN110986688A (en) * | 2019-12-09 | 2020-04-10 | 泸州北方化学工业有限公司 | Colorful bright bead of micro-smoke firework and preparation method thereof |
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| CB03 | Change of inventor or designer information |
Inventor after: Zhang Xiaocheng Inventor after: Chen Shimei Inventor after: Tang Shaowu Inventor before: Chen Shimei |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20180320 |
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| AD01 | Patent right deemed abandoned |