CN105330497A - Colorful firework and preparation method thereof - Google Patents
Colorful firework and preparation method thereof Download PDFInfo
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- CN105330497A CN105330497A CN201510802576.4A CN201510802576A CN105330497A CN 105330497 A CN105330497 A CN 105330497A CN 201510802576 A CN201510802576 A CN 201510802576A CN 105330497 A CN105330497 A CN 105330497A
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Abstract
A colorful firework comprises components in parts by weight as follows: 18-26 parts of potassium perchlorate, 30-40 parts of barium nitrate, 8-14 parts of a blue light agent, 12-20 parts of a special-grade alloy, 10-16 parts of special-grade aluminum dross and 5-10 parts of phenol-formaldehyde resin. The invention further discloses a method for preparing the colorful firework from the components. The prepared colorful firework can display aqua blue light waves in the sky during explosion, the formula is simple, and the ornamental value is higher.
Description
Technical field
The present invention relates to a kind of fireworks and firecrackers composition and preparation method thereof, particularly a kind of varied firework and preparation method thereof.
Background technology
The metal powder such as aluminium powder or magnesium powder is added in the many employings of traditional fireworks in firecrackers.The burning while fireworks blast of these metal powders produces dazzling white light, in order to make the color of fireworks more splendid, often will add other element, as sodium etc.Due to fireworks prepared by traditional method, these metal-powders are particulate state photochromic often just simple mixing when burning, and aesthetic feeling is not strong, is unfavorable for the development of fireworks color diversity.
CN10349077A discloses a kind of formula of multicolored fireworks, consists of the following composition: the bright pearl of 40% ~ 50%, the whistle medicine of 15% ~ 20%, the black powder of 3.5% ~ 4.5%, the unpacking propellant of 10% ~ 15% and
The propelling charge of 15% ~ 22%; Described bright pearl comprises red pearl, green pearl, Japanses beauty-berry, Huang Zhu and Bai Zhu.Production efficiency is high, low cost of manufacture, quality are high, beautiful in colour, fiting effect is good, the feature that overall visual art effect improves greatly to utilize the present invention to realize.
CN103121886A discloses the agent of a kind of colorful cold smoke flower pesticide and cold firework production method, and its component and weight percentage are: ammoniumper chlorate 20-30%, nitro-cotton 20-30%, silver color titanium valve 30-35%, embedded photoluminescent material 15-20%, viton 5-10%; The cold firework production method of spraying decoration class, comprises fuel granulation, medicament mixing and powder charge packaging; The cold firework production method of aerial waterfall shell, comprises luminescent material granulation, fuel mix, opens the making of quick-fried medicine and display shell filling.The cold smoke flower adopting medicament of the present invention to make can present multiple bright color, greatly improves the sight of cold smoke flower.
CN102515990A discloses a kind of varied firework, is made up of the following component of weight percent: oxygenant 35%-45%, charcoal 18%-22%, SULPHUR POWDER 18%-22%, aluminium powder 4%-6%, magnesium paper tinsel fragment 4%-6%, surplus are tackiness agent.Formula is simple, the track of pyrotechnics spark can be made to become more colourful, and its overall visual art effect will improve greatly.
Although the vision of fireworks, appreciation effect can be made in above three sections of prior aries to improve, above-mentioned three sections of prior aries all can not present the color of certain systematicness, and just simple color is various, and its sight needs to be further improved.
Summary of the invention
The object of the invention is to overcome the above-mentioned deficiency of prior art and a kind of varied firework and preparation method thereof be provided, the varied firework prepared explosion time can on high in show blue light wave, formula is simple, sight is stronger.
Technical scheme of the present invention is: a kind of varied firework, the following component composition according to weight part: potassium perchlorate 18 ~ 26 parts, nitrate of baryta 30 ~ 40 parts, Blue light agent 8 ~ 14 parts, specialty alloys 12 ~ 20 parts, superfine aluminium slag 10 ~ 16 parts, 5 ~ 10 parts, resol.
The further technical scheme of the present invention is: the following component composition according to weight part: potassium perchlorate 22 parts, nitrate of baryta 35 parts, Blue light agent 10 parts, specialty alloys 14 parts, superfine aluminium slag 12 parts, 7 parts, resol.
The present invention further technical scheme is: specialty alloys is one in magnalium, Mg-Fe alloy, ferroaluminium or its combination.
The present invention further technical scheme is: Blue light agent is the mixture of clorafin and cupric oxide.
Further, by weight: clorafin is 50 ~ 62 parts, cupric oxide 15 ~ 20 parts.
A preparation method for varied firework, adopt above-mentioned component, step is as follows:
1) take corresponding feed composition by proportioning, potassium perchlorate, nitrate of baryta, Blue light agent are ground respectively, make its particle diameter all be not more than 60 orders, then specialty alloys and superfine aluminium slag are ground respectively, make its particle diameter be 120 ~ 140 orders;
2) raw material in step 1) is added suitable alcohols and be mixed and made into pasty state, adopt spheronization or extrusion molding to carry out granulation, during granulation, in each particle, be equipped with the cotton thread after nitration treatment;
3) dry under vacuum condition, obtain varied firework.
Further, varied firework is blue light wave shape fireworks.
Further, step 2) in granulation time carry out under vacuum, alcohol used is raw spirit.
Further, step 2) in the diameter of gained particle be 2 ~ 6cm.
The present invention compared with prior art has following features: the varied firework that the present invention obtains explosion time can on high in show blue light wave, formula is simple, sight is stronger.
Below in conjunction with embodiment, detailed construction of the present invention is further described.
Embodiment
embodiment 1:
A kind of varied firework, the following component composition according to weight part: potassium perchlorate 22 parts, nitrate of baryta 35 parts, Blue light agent 10 parts, specialty alloys 14 parts, superfine aluminium slag 12 parts, 7 parts, resol.
Specialty alloys is magnalium.
Blue light agent is the mixture of clorafin and cupric oxide.
By weight: clorafin is 50 parts, cupric oxide 15 parts.
A preparation method for varied firework, adopt above-mentioned component, step is as follows:
1) take corresponding feed composition by proportioning, potassium perchlorate, nitrate of baryta, Blue light agent are ground respectively, make its particle diameter all be not more than 60 orders, then specialty alloys and superfine aluminium slag are ground respectively, make its particle diameter be 120 orders;
2) raw material in step 1) is added suitable alcohols and be mixed and made into pasty state, adopt spheronization or extrusion molding to carry out granulation, during granulation, in each particle, be equipped with the cotton thread after nitration treatment;
3) dry under vacuum condition, obtain varied firework.
Varied firework is blue light wave shape fireworks.
Step 2) in granulation time carry out under vacuum, alcohol used is raw spirit.
Step 2) in the diameter of gained particle be 2cm.
embodiment 2:
A kind of varied firework, the following component composition according to weight part: the following component composition according to weight part: potassium perchlorate 18 parts, nitrate of baryta 30 parts, Blue light agent 8 parts, specialty alloys 12 parts, superfine aluminium slag 10 parts, 5 parts, resol.
Specialty alloys is Mg-Fe alloy.
Blue light agent is the mixture of clorafin and cupric oxide.
By weight: clorafin is 62 parts, cupric oxide 20 parts.
A preparation method for varied firework, adopt above-mentioned component, step is as follows:
1) take corresponding feed composition by proportioning, potassium perchlorate, nitrate of baryta, Blue light agent are ground respectively, make its particle diameter all be not more than 60 orders, then specialty alloys and superfine aluminium slag are ground respectively, make its particle diameter be 140 orders;
2) raw material in step 1) is added suitable alcohols and be mixed and made into pasty state, adopt spheronization or extrusion molding to carry out granulation, during granulation, in each particle, be equipped with the cotton thread after nitration treatment;
3) dry under vacuum condition, obtain varied firework.
Varied firework is blue light wave shape fireworks.
Step 2) in granulation time carry out under vacuum, alcohol used is raw spirit.
Step 2) in the diameter of gained particle be 3cm.
embodiment 3:
A kind of varied firework, the following component composition according to weight part: the following component composition according to weight part: potassium perchlorate 20 parts, nitrate of baryta 35 parts, Blue light agent 9 parts, specialty alloys 18 parts, superfine aluminium slag 14 parts, 8 parts, resol.
Specialty alloys is ferroaluminium.
Blue light agent is the mixture of clorafin and cupric oxide.
By weight: clorafin is 55 parts, cupric oxide 18 parts.
A preparation method for varied firework, adopt above-mentioned component, step is as follows:
1) take corresponding feed composition by proportioning, potassium perchlorate, nitrate of baryta, Blue light agent are ground respectively, make its particle diameter all be not more than 60 orders, then specialty alloys and superfine aluminium slag are ground respectively, make its particle diameter be 130 orders;
2) raw material in step 1) is added suitable alcohols and be mixed and made into pasty state, adopt spheronization or extrusion molding to carry out granulation, during granulation, in each particle, be equipped with the cotton thread after nitration treatment;
3) dry under vacuum condition, obtain varied firework.
Varied firework is blue light wave shape fireworks.
Step 2) in granulation time carry out under vacuum, alcohol used is raw spirit.
Step 2) in the diameter of gained particle be 4cm.
embodiment 4:
A kind of varied firework, the following component composition according to weight part: the following component composition according to weight part: potassium perchlorate 24 parts, nitrate of baryta 36 parts, Blue light agent 12 parts, specialty alloys 18 parts, superfine aluminium slag 12 parts, 7 parts, resol.
Specialty alloys is the mixture of magnalium, Mg-Fe alloy.
Blue light agent is the mixture of clorafin and cupric oxide.
By weight: clorafin is 58 parts, cupric oxide 17 parts.
A preparation method for varied firework, adopt above-mentioned component, step is as follows:
1) take corresponding feed composition by proportioning, potassium perchlorate, nitrate of baryta, Blue light agent are ground respectively, make its particle diameter all be not more than 60 orders, then specialty alloys and superfine aluminium slag are ground respectively, make its particle diameter be 130 orders;
2) raw material in step 1) is added suitable alcohols and be mixed and made into pasty state, adopt spheronization or extrusion molding to carry out granulation, during granulation, in each particle, be equipped with the cotton thread after nitration treatment;
3) dry under vacuum condition, obtain varied firework.
Varied firework is blue light wave shape fireworks.
Step 2) in granulation time carry out under vacuum, alcohol used is raw spirit.
Step 2) in the diameter of gained particle be 6cm.
Claims (9)
1. a varied firework, is characterized in that: the following component composition according to weight part: potassium perchlorate 18 ~ 26 parts, nitrate of baryta 30 ~ 40 parts, Blue light agent 8 ~ 14 parts, specialty alloys 12 ~ 20 parts, superfine aluminium slag 10 ~ 16 parts, 5 ~ 10 parts, resol.
2. varied firework according to claim 1, is characterized in that: the following component composition according to weight part: potassium perchlorate 22 parts, nitrate of baryta 35 parts, Blue light agent 10 parts, specialty alloys 14 parts, superfine aluminium slag 12 parts, 7 parts, resol.
3. varied firework according to claim 1 and 2, is characterized in that: specialty alloys is one in magnalium, Mg-Fe alloy, ferroaluminium or its combination.
4. varied firework according to claim 1 and 2, is characterized in that: Blue light agent is the mixture of clorafin and cupric oxide.
5. varied firework according to claim 4, is characterized in that: by weight: clorafin is 50 ~ 62 parts, cupric oxide 15 ~ 20 parts.
6. a preparation method for varied firework, is characterized in that: adopt the component according to any one of claim 1-5, step is as follows:
1) take corresponding feed composition by proportioning, potassium perchlorate, nitrate of baryta, Blue light agent are ground respectively, make its particle diameter all be not more than 60 orders, then specialty alloys and superfine aluminium slag are ground respectively, make its particle diameter be 120 ~ 140 orders;
2) raw material in step 1) is added suitable alcohols and be mixed and made into pasty state, adopt spheronization or extrusion molding to carry out granulation, during granulation, in each particle, be equipped with the cotton thread after nitration treatment;
3) dry under vacuum condition, obtain varied firework.
7. the preparation method of varied firework according to claim 6, is characterized in that: varied firework is blue light wave shape fireworks.
8. the preparation method of varied firework according to claim 7, is characterized in that: step 2) in granulation time carry out under vacuum, alcohol used is raw spirit.
9. the preparation method of the varied firework according to claim 7 or 8, is characterized in that: step 2) in the diameter of gained particle be 2 ~ 6cm.
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| CN201510802576.4A CN105330497A (en) | 2015-11-19 | 2015-11-19 | Colorful firework and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107628918A (en) * | 2016-11-30 | 2018-01-26 | 湖北航天化学技术研究所 | A kind of environment-friendly and low-toxicity bright pearl material of green and its preparation method and application |
| CN111763129A (en) * | 2020-07-01 | 2020-10-13 | 肖永日 | Sulfur-free sulfoblue agent and preparation method thereof |
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| US3951705A (en) * | 1975-05-14 | 1976-04-20 | The United States Of America As Represented By The Secretary Of The Army | Blue-burning tracer mix |
| CN86102788A (en) * | 1986-04-16 | 1987-10-28 | 中山大学 | The fireworks composition of safe blue pyrotechnics |
| CN1420109A (en) * | 2002-10-17 | 2003-05-28 | 萧永日 | Blue light agent |
| CN102910995A (en) * | 2011-08-02 | 2013-02-06 | 浏阳市五环烟花厂 | Sparkle beads producing cardamon green firework effect, and manufacturing method thereof |
-
2015
- 2015-11-19 CN CN201510802576.4A patent/CN105330497A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3951705A (en) * | 1975-05-14 | 1976-04-20 | The United States Of America As Represented By The Secretary Of The Army | Blue-burning tracer mix |
| CN86102788A (en) * | 1986-04-16 | 1987-10-28 | 中山大学 | The fireworks composition of safe blue pyrotechnics |
| CN1420109A (en) * | 2002-10-17 | 2003-05-28 | 萧永日 | Blue light agent |
| CN102910995A (en) * | 2011-08-02 | 2013-02-06 | 浏阳市五环烟花厂 | Sparkle beads producing cardamon green firework effect, and manufacturing method thereof |
Non-Patent Citations (2)
| Title |
|---|
| JAI PRAKASH AGRAWAL: "《高能材料——火药、炸药和烟火药》", 31 July 2015, 国防工业出版社 * |
| 潘功配: "《烟花爆竹原理》", 1 June 2013, 南京大学出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107628918A (en) * | 2016-11-30 | 2018-01-26 | 湖北航天化学技术研究所 | A kind of environment-friendly and low-toxicity bright pearl material of green and its preparation method and application |
| CN107628918B (en) * | 2016-11-30 | 2019-07-12 | 湖北航天化学技术研究所 | Environment-friendly and low-toxicity bright pearl material of green of one kind and its preparation method and application |
| CN111763129A (en) * | 2020-07-01 | 2020-10-13 | 肖永日 | Sulfur-free sulfoblue agent and preparation method thereof |
| CN111763129B (en) * | 2020-07-01 | 2022-02-01 | 肖永日 | Sulfur-free sulfoblue agent and preparation method thereof |
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Application publication date: 20160217 |