CN201463726U - Firework shell for setting off special-effect fireworks - Google Patents
Firework shell for setting off special-effect fireworks Download PDFInfo
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- CN201463726U CN201463726U CN200920106761XU CN200920106761U CN201463726U CN 201463726 U CN201463726 U CN 201463726U CN 200920106761X U CN200920106761X U CN 200920106761XU CN 200920106761 U CN200920106761 U CN 200920106761U CN 201463726 U CN201463726 U CN 201463726U
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Abstract
The utility model relates to a firework shell for setting off special-effect fireworks. The center of the firework shell is a special-effect core, an effect powder layer is arranged outside the special-effect core, an ignition powder layer is arranged outside the effect powder layer, and a smolder igniting primer layer is arranged outside the ignition powder layer; the special-effect core is the composition of black powder, barium nitrate, antimony sulfide, tin powder, magnesium powder, graphite, aluminum powder or barium phosphate; the effect powder layer is the compound body formed by mixing common firework powder with 10-15 wt% of alloy powder coloring agent; the ignition powder layer is an oxidant formed on the surface of the effect powder layer; and the smolder igniting primer layer is formed by applying a powder layer outside the ignition powder layer, wherein the sensitivity of the powder layer is lower than that of the standard black powder. The firework shell of the utility model is suitable for setting off fireworks in the environment requiring a special effect, and can form the preset beautiful view in air after being set off.
Description
Technical field
The utility model relates to a kind of fireworks bullet, relates in particular to a kind of fireworks bullet that is used for the special efficacy igniting fireworks.Belong to the igniting fireworks technical field.
Background technology
At present, general fireworks bullet is called light pearl or color pearl, be to make spherical with the colorful light-emitting gunpowder, external application one deck powder that ignites is made again, is usually used in making various types of bead spraying tube fireworks, and this fireworks bullet is after emission is lighted, carrying long light tail lift-off secretly, produce pearl head-ornaments, but this kind fireworks bullet only is applicable to common igniting fireworks, can't be used for the special efficacy fireworks display.
The special efficacy fireworks are as the base pixel unit in the aerial image pattern every piece of fireworks bullet, set off the emission control technology by employing, make many pieces of fireworks bullets accurately arrive the preset bearing of aerial composition, it is luminous to ignite simultaneously, makes the whole frame complete picture that is rendered as in the air.In fireworks bullet emission process, the screen effect for outstanding aerial image adopts dim combustion lift-off technology, requires figure to have one period hang time.In order to reach the purpose of special efficacy fireworks display, press for a kind of fireworks bullet that can the special efficacy igniting fireworks of exploitation.
The special efficacy igniting fireworks is with firing fiery bullet, be according to different aerial images in the fireworks display intention to fireworks color, ignitor firing time, figure hang time, set off technology essential factor such as height, and the emissivities scope of setting off system, composition, proportioning, the quality safety requirement of the institutional framework, appearance and size, body intensity and the constituent material that select special efficacy fireworks bullet selected in design, adopts the process of core body making and layering external application to make.
The utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of fireworks bullet that is used for the special efficacy igniting fireworks.
The fireworks bullet that is used for the special efficacy igniting fireworks of the present utility model is achieved through the following technical solutions:
A kind of fireworks bullet that is used for the special efficacy igniting fireworks, the center of fireworks bullet is the special efficacy fuse, and described special efficacy fuse outside is an effect medicine layer, and described effect medicine layer outside is the ignition charge layer, and described ignition charge layer outside is dim combustion ignition powder layer.
Described special efficacy fuse is made up of black powder, barium nitrate, antimony trisulfide, aluminium powder or barium phosphate, magnesium powder, graphite, glass putty, the Powdered medicament that these raw materials are looked over so as to check through screening, according to the weight item proportioning, by mix, rub up, make powder, drying process prepares link, make glowing ray flash star or quick floodlighting celestial body, as the special efficacy fuse of special efficacy fireworks bullet.The fireworks resilience energy of manufacturing the special efficacy fuse that forms by this method enough forms aerial image intention, is manifested the requirement of light after-flame moment a little less than the special efficacy fireworks.
Described effect medicine layer is to mix the alloyed powder that adds 10%-15% weight portion proportioning in the common fireworks medicament to dye the flame agent, alloyed powder can be strontium salt, barium salt or sodium salt etc., as dying flame agent mixture, make the agent of effect medicinal powder myrrh, by making pearl preparation technology, external application forms the effect medicine layer of special efficacy fireworks bullet outside the special efficacy fuse, can form the requirement of aerial image intention to special efficacy fireworks bullet display color in this way.
Described ignition charge layer be the external application of effect medicine layer, be the medicine layer of oxidant with the potassium hyperchlorate, the characteristic of setting off at the effect medicine, by make pearl preparation technology the external application of effect medicine layer, be the ignition charge layer of oxidant with hyperoxia acid potassium, to guarantee ignition ability to the effect layer medicament.
Described dim combustion ignition powder layer is the medicine layer external application of ignition charge layer, that be lower than standard black gunpowder susceptibility.Fire the middle light tail that forms that launches for solving the fireworks pop-off, by making pearl preparation technology, at the transition point fire bed, the external application susceptibility is lower than the dim burning-point gunpowder layer of standard black gunpowder, the dim combustion (low-light) of tail before aloft image forms with realization fireworks bullet.
The utility model has following beneficial effect with respect to prior art:
1, the utlity model has the medicine layer that the effect medicine layer of high color purity high brightness, high performance ignition charge layer, dim combustion ignite, fuse with special-effect.
2, the utility model can make the whole frame complete picture that is rendered as in the air when setting off simultaneously for many, has well aerial screen effect.
Description of drawings
Fig. 1 is the fireworks bullet profile that is used for the special efficacy igniting fireworks of the present utility model.
The specific embodiment
Understand the technical solution of the utility model for one of ordinary skill in the art can be known, the existing work in conjunction with the accompanying drawings further at large illustrates:
The center of fireworks bullet is a special efficacy fuse 4, and special efficacy fuse 4 outsides are effect medicine layer 3, and effect medicine layer 3 outside are the ignition charge layer
2, ignition charge layer 2 outside are dim combustion ignition powder layer 1.
Dim combustion ignition powder layer 1 is the medicine layer external application of ignition charge layer, that be lower than standard black gunpowder susceptibility.
The special efficacy fireworks are as the base pixel unit in the aerial image pattern every piece of fireworks bullet, set off the emission control technology by employing, make many pieces of fireworks bullets accurately arrive the preset bearing of aerial composition, it is luminous to ignite simultaneously, makes the whole frame complete picture that is rendered as in the air.In fireworks bullet emission process, the screen effect for outstanding aerial image adopts dim combustion lift-off technology, requires figure to have one period hang time; Based on the difference of setting off emission principle, therefore, produce the special efficacy igniting fireworks fireworks bullet that the utility model relates to.
The special efficacy igniting fireworks is with firing fiery bullet, be according to different aerial images in the fireworks display intention to fireworks color, ignitor firing time, figure hang time, set off technology essential factor such as height, and the emissivities scope of setting off system, composition, proportioning, the quality safety requirement of the institutional framework, appearance and size, body intensity and the constituent material that select special efficacy fireworks bullet selected in design, adopts the process of core body making and layering external application to make.
Preparation technology:
The Powdered medicament that black powder, barium nitrate, antimony trisulfide, aluminium powder or barium phosphate, magnesium powder, graphite, glass putty are looked over so as to check through screening, dissolve according to the weight item proportioning, by mix, rub up, make powder, drying process prepares link, make glowing ray flash star or quick floodlighting celestial body, as the special efficacy fuse 4 of special efficacy fireworks bullet; Dye the flame agent with mixing the alloyed powder that adds 10%-15% weight portion proportioning in the common fireworks medicament again, alloyed powder can be strontium salt, barium salt or sodium salt etc., as dying the flame agent, make the agent of effect medicinal powder myrrh, by making pearl preparation technology, external application forms the effect medicine layer 3 of special efficacy fireworks bullet outside special efficacy fuse 4; Be the ignition charge layer 2 of oxidant by making pearl preparation technology at effect medicine layer 3 external application formation hyperoxia acid potassium again, to guarantee ignition ability to the effect layer medicament; Dim combustion ignition powder layer 1 is for being lower than ignition charge layer external application susceptibility the medicine layer of standard black gunpowder at last. by making the dim combustion (low-light) of pearl preparation technology aloft with tail before realizing the fireworks bullet image forming.
By the complete preparation technology of an above cover, can be made into the fireworks bullet of a fuse that has the effect medicine layer of high color purity high brightness, high performance ignition charge layer, medicine layer that dim combustion is ignited, has special-effect.The utility model can make the whole frame complete picture that is rendered as in the air when setting off simultaneously for many, have well aerial screen effect.
Claims (3)
1. fireworks bullet that is used for the special efficacy igniting fireworks, it is characterized in that the center of fireworks bullet is special efficacy fuse (4), described special efficacy fuse (4) outside is an effect medicine layer (3), described effect medicine layer (3) outside is ignition charge layer (2), and described ignition charge layer (2) outside is a dim combustion ignition powder layer (1).
2. the fireworks bullet that is used for the special efficacy igniting fireworks according to claim 1 is characterized in that, described ignition charge layer (2) for the external application of effect medicine layer, be the medicine layer of oxidant with the potassium hyperchlorate.
3. the fireworks bullet that is used for the special efficacy igniting fireworks according to claim 1 is characterized in that described dim combustion ignition powder layer (1) is the medicine layer external application of ignition charge layer, that be lower than standard black gunpowder susceptibility.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920106761XU CN201463726U (en) | 2009-04-08 | 2009-04-08 | Firework shell for setting off special-effect fireworks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920106761XU CN201463726U (en) | 2009-04-08 | 2009-04-08 | Firework shell for setting off special-effect fireworks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201463726U true CN201463726U (en) | 2010-05-12 |
Family
ID=42391077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920106761XU Expired - Lifetime CN201463726U (en) | 2009-04-08 | 2009-04-08 | Firework shell for setting off special-effect fireworks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201463726U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102135400A (en) * | 2010-11-17 | 2011-07-27 | 浏阳市余氏科技环保烟花厂 | Light ball for fireworks capable of displaying subtitle pattern in the air |
| CN104030865A (en) * | 2014-06-20 | 2014-09-10 | 邱小平 | Electric ignition powder for fireworks as well as electric ignition head and fireworks |
-
2009
- 2009-04-08 CN CN200920106761XU patent/CN201463726U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102135400A (en) * | 2010-11-17 | 2011-07-27 | 浏阳市余氏科技环保烟花厂 | Light ball for fireworks capable of displaying subtitle pattern in the air |
| CN104030865A (en) * | 2014-06-20 | 2014-09-10 | 邱小平 | Electric ignition powder for fireworks as well as electric ignition head and fireworks |
| CN104030865B (en) * | 2014-06-20 | 2016-08-17 | 邱小平 | A kind of fireworks electricity consumption ignition charge, electric igniter and fireworks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100512 |