CN110220423B - Combined firework - Google Patents
Combined firework Download PDFInfo
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- CN110220423B CN110220423B CN201910541765.9A CN201910541765A CN110220423B CN 110220423 B CN110220423 B CN 110220423B CN 201910541765 A CN201910541765 A CN 201910541765A CN 110220423 B CN110220423 B CN 110220423B
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- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B33/00—Compositions containing particulate metal, alloy, boron, silicon, selenium or tellurium with at least one oxygen supplying material which is either a metal oxide or a salt, organic or inorganic, capable of yielding a metal oxide
- C06B33/12—Compositions containing particulate metal, alloy, boron, silicon, selenium or tellurium with at least one oxygen supplying material which is either a metal oxide or a salt, organic or inorganic, capable of yielding a metal oxide the material being two or more oxygen-yielding compounds
- C06B33/14—Compositions containing particulate metal, alloy, boron, silicon, selenium or tellurium with at least one oxygen supplying material which is either a metal oxide or a salt, organic or inorganic, capable of yielding a metal oxide the material being two or more oxygen-yielding compounds at least one being an inorganic nitrogen-oxygen salt
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B4/00—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The invention relates to a combined firework, which comprises a firework cartridge and powder filled in the firework cartridge. The combined firework disclosed by the invention has attractive and various setting-off effects, and specifically comprises six types of red-bead and white-flashing bouquet fried broccoli royal red plum, blue-bead titanium flower bouquet fried orange purple silver plum, titanium chrysanthemum bouquet fried smallanthus tianain greenish gold plum, red-flower bouquet fried red plum titanium chrysanthemum flower vomiting brocade king, titanium flower bouquet fried golden plum sky blue red coconut, and white-flashing bouquet fried red blue gorgeous silver plum blossom purple coconut. The setting off effect is extremely beautiful, and the development of the color diversity of the fireworks is promoted.
Description
Technical Field
The invention relates to a firework, in particular to a combined firework.
Background
Fireworks are also called fireworks, fireworks and firecrackers, and are invented earlier by people working in China and are commonly used in grand ceremonies or performances; the traditional fireworks are usually single in setting-off effect, insufficient in aesthetic feeling and lack of novelty; the firework setting off effect depends on the powder filled in the cartridge, so that it is necessary to make fireworks with more various effects by adjusting the components and proportion of the powder.
Disclosure of Invention
The invention aims to improve and innovate the defects and problems existing in the background technology, and provides a combined firework which comprises a firework cartridge and powder filled in the firework cartridge, wherein the firework cartridge comprises a tube and a tube cover arranged at the top end of the tube, and the firework comprises:
the powder comprises a first powder layer filled at the bottom of the cylinder and a second powder layer filled in the middle of the cylinder, the first powder layer comprises black powder and bouquet powder which are mixed with each other, and the second powder layer comprises explosive powder and bright bead powder which are mixed with each other;
the upper end of the second powder layer is pressed tightly through a mud head, and the first powder layer and the second powder layer are separated through bottom mud;
the first powder layer is inserted with an ignition fuse and a fire transmission fuse, the ignition fuse transversely penetrates through the cylinder wall and extends outwards, and the fire transmission fuse vertically penetrates through the bottom mud from the middle part of the cylinder and extends into the second powder layer.
Specifically, the filling ratio of the bouquet powder, the bright bead powder, the explosive and the black powder is 7:34:9: 9.
Specifically, the components of the explosive and the black powder are, by weight:
explosive blasting: 69% of potassium perchlorate, 20% of sulfur and 11% of charcoal;
black powder: 75% of potassium nitrate, 15% of sulfur and 10% of charcoal.
In one embodiment, the bouquet drug is composed of a drug powder A and a drug powder B in a weight ratio of 1:1, and the brilliant bead drug is composed of a drug powder C and a drug powder D in a weight ratio of 1:1, wherein:
the medicinal powder A comprises the following components in percentage by weight:
42% of potassium perchlorate, 20% of strontium carbonate, 20% of aluminum-magnesium alloy powder, 5% of shellac, 6% of phenolic resin and 7% of polyvinyl chloride;
the medicinal powder B comprises the following components in percentage by weight:
67% of barium carbonate, 8% of sulfur, 22% of aluminum-magnesium alloy powder and 3% of cake mix;
the medicinal powder C comprises the following components in percentage by weight:
33% of potassium perchlorate, 4% of sulfur, 43% of charcoal, 15% of titanium powder and 5% of cake mix;
the medicinal powder D comprises the following components in percentage by weight:
15% of sulfur, 40% of copper oxide, 26% of aluminum magnesium alloy powder, 6% of polyvinyl chloride, 3% of cake powder and 10% of seven pieces;
the explosion effect of this embodiment is: the method comprises the following steps of frying a brocade-crown-shaped red plum on a red-bead-white flashing bouquet:
the lower layer: adding white flashing bouquet to red beads;
and (3) upper layer: frying silver colored brocade crown and red plum blossom.
In one embodiment, the bouquet of flowers is composed of powder A and powder B in a weight ratio of 1:1, and the Leuconostoc is composed of powder C, powder D and powder E in a weight ratio of 11:11:12, wherein:
the medicinal powder A comprises the following components in percentage by weight:
48% of potassium perchlorate, 8% of sulfur, 25% of copper oxide, 5% of aluminum-magnesium alloy powder, 5% of phenolic resin and 9% of polyvinyl chloride;
the medicinal powder B comprises the following components in percentage by weight:
58% of copper oxide, 30% of aluminum magnesium alloy powder, 10% of titanium powder and 2% of cake powder;
the medicinal powder C comprises the following components in percentage by weight:
41% of potassium perchlorate, 20% of strontium carbonate, 16% of aluminum-magnesium alloy powder, 5% of shellac, 5% of phenolic resin, 7% of polyvinyl chloride and 6% of cryolite;
the medicinal powder D comprises the following components in percentage by weight:
8% of barium carbonate, 10% of sulfur, 18% of copper oxide, 10% of aluminum-magnesium alloy powder, 4% of shellac, 5% of phenolic resin and 10% of polyvinyl chloride;
the medicinal powder E comprises the following components in percentage by weight:
17% of barium carbonate, 46% of copper oxide, 26% of aluminum magnesium alloy powder, 8% of titanium powder and 3% of cake powder;
the explosion effect of this embodiment is: the method comprises the following steps of frying orange purple Callicarpa onto a Lanzhu Tihuazi bouquet, and specifically comprises the following steps:
the lower layer: blue and silver titanium flower bouquet;
and (3) upper layer: frying fresh orange, purple and silver plum blossom.
In one embodiment, the bouquet drug is composed of a powder A, and the brilliant bead drug is composed of a powder B, a powder C and a powder D in a weight ratio of 11:11:12, wherein:
the medicinal powder A comprises the following components in percentage by weight:
31% of potassium nitrate, 6% of sulfur, 7% of charcoal, 25% of copper oxide, 13% of aluminum-magnesium alloy powder, 14% of titanium powder and 4% of cake mix;
the medicinal powder B comprises the following components in percentage by weight:
39% of potassium perchlorate, 18% of barium carbonate, 5% of sulfur, 14% of copper oxide, 9% of aluminum-magnesium alloy powder, 7% of phenolic resin and 8% of polyvinyl chloride;
the medicinal powder C comprises the following components in percentage by weight:
15% of potassium perchlorate, 50% of barium carbonate, 20% of aluminum-magnesium alloy powder, 7% of phenolic resin and 8% of polyvinyl chloride;
the medicinal powder D comprises the following components in percentage by weight:
10% of strontium carbonate, 40% of copper monoxide, 22% of aluminum-magnesium alloy powder, 6% of polyvinyl chloride, 15% of cryolite, 3% of cake powder and 4% of seven pieces;
the explosion effect of this embodiment is: the method for frying Tianlan green Dali gold plum blossom on a titanium chrysanthemum bouquet specifically comprises the following steps:
the lower layer: a silver titanium chrysanthemum bouquet;
and (3) upper layer: the fried sky blue color is added with the green color and the golden plum blossom is added.
In one embodiment, the bouquet of flowers is composed of powder a, and the leuca is composed of powder B, powder C and powder D in a weight ratio of 11:11:12, wherein:
the medicinal powder A comprises the following components in percentage by weight:
42% of potassium perchlorate, 20% of barium carbonate, 20% of aluminum magnesium alloy powder, 5% of shellac, 6% of phenolic resin and 7% of polyvinyl chloride;
the medicinal powder B comprises the following components in percentage by weight:
15% of strontium carbonate, 40% of copper oxide, 26% of aluminum-magnesium alloy powder, 6% of polyvinyl chloride, 3% of cake powder and 10% of seven pieces;
the medicinal powder C comprises the following components in percentage by weight:
31% of potassium nitrate, 6% of sulfur, 7% of charcoal, 25% of copper oxide, 13% of aluminum-magnesium alloy powder, 14% of titanium powder and 4% of cake mix;
the medicinal powder D comprises the following components in percentage by weight:
33% of potassium perchlorate, 4% of sulfur, 43% of charcoal, 15% of titanium powder and 5% of cake mix;
the explosion effect of this embodiment is: the red plum titanium chrysanthemum spitting brocade king fried on the bouquet specifically comprises the following steps:
the lower layer: red bouquet;
and (3) upper layer: and adding the silver brocade crown waterfall into the silver titanium chrysanthemum bead.
In one embodiment, the bouquet of flowers is composed of powder a, and the leuca is composed of powder B, powder C and powder D in a weight ratio of 11:11:12, wherein:
the medicinal powder A comprises the following components in percentage by weight:
58% of copper oxide, 30% of aluminum magnesium alloy powder, 10% of titanium powder and 2% of cake powder;
the medicinal powder B comprises the following components in percentage by weight:
10% of strontium carbonate, 40% of copper monoxide, 22% of aluminum-magnesium alloy powder, 6% of polyvinyl chloride, 15% of cryolite, 3% of cake powder and 4% of seven pieces;
the medicinal powder C comprises the following components in percentage by weight:
39% of potassium perchlorate, 18% of barium carbonate, 5% of sulfur, 14% of copper oxide, 9% of aluminum-magnesium alloy powder, 7% of phenolic resin and 8% of polyvinyl chloride;
the medicinal powder D comprises the following components in percentage by weight:
40% of potassium perchlorate, 20% of strontium carbonate, 5% of aluminum powder, 19% of aluminum-magnesium alloy powder, 5% of shellac, 5% of phenolic resin and 6% of polyvinyl chloride;
the explosion effect of this embodiment is: the method for frying the golden plum-sky blue red coconut on the titanium flower bouquet specifically comprises the following steps:
the lower layer: a silver titanium flower bouquet;
and (3) upper layer: fried sky blue color, golden plum blossom and red coconut waterfall.
In one embodiment, the bouquet drug is composed of a powder A, and the leuca drug is composed of a powder B, a powder C, a powder D and a powder E in a weight ratio of 1:1:1:1, wherein:
the medicinal powder A comprises the following components in percentage by weight:
67% of barium nitrate, 8% of sulfur, 22% of aluminum-magnesium alloy powder and 3% of cake mix;
the medicinal powder B comprises the following components in percentage by weight:
42% of potassium perchlorate, 20% of strontium carbonate, 20% of aluminum-magnesium alloy powder, 5% of shellac, 6% of phenolic resin and 7% of polyvinyl chloride;
the medicinal powder C comprises the following components in percentage by weight:
48% of potassium perchlorate, 8% of sulfur, 25% of copper oxide, 5% of aluminum-magnesium alloy powder, 5% of phenolic resin and 9% of polyvinyl chloride;
the medicinal powder D comprises the following components in percentage by weight:
17% of barium nitrate, 46% of copper oxide, 26% of aluminum magnesium alloy powder, 8% of titanium powder and 3% of cake powder;
the medicinal powder E comprises the following components in percentage by weight:
35% of potassium perchlorate, 8% of strontium carbonate, 9% of sulfur, 17% of copper oxide, 5% of aluminum powder, 10% of aluminum-magnesium alloy powder, 4% of shellac, 5% of phenolic resin and 7% of polyvinyl chloride;
the explosion effect of this embodiment is: frying a white flashing bouquet with red, blue, Dali and silver plum purple coconut, which comprises the following steps:
the lower layer: flashing white bouquet;
and (3) upper layer: a fried bright red bead, a deep blue bead, a silver plum and a purple coconut waterfall.
Has the advantages that: the combined firework disclosed by the invention has attractive and various setting-off effects, and specifically comprises six kinds of red-bead and white-flashing bouquets, namely, red-bead and white-flashing bouquets, orange-purple-red silver plums, titanium chrysanthemum bouquets, sky-blue-green-red gold plums, red-flower bouquets, titanium chrysanthemum-purple-flower; the setting off effect is extremely beautiful, and the development of the color diversity of the fireworks is promoted.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "disposed" or "connected" to another element, it can be directly disposed or connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used in the description is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
As shown in fig. 1, the combined firework of the invention comprises a firework cartridge and powder filled in the firework cartridge, wherein the firework cartridge comprises a tube 1 and a tube cover 2 arranged at the top end of the tube 1;
the powder comprises a first powder layer filled at the bottom of the tube 1 and a second powder layer filled at the middle of the tube 1, the first powder layer comprises black powder 3 and bouquet powder 4 which are mixed with each other, and the second powder layer comprises explosive 5 and bright bead powder 6 which are mixed with each other;
the upper end of the second powder layer is pressed tightly through a mud head 7, and the first powder layer and the second powder layer are separated through bottom mud 8;
an ignition fuse 9 and a fire transmission fuse 10 are inserted in the first powder layer, the ignition fuse 9 transversely penetrates through the cylinder wall and extends outwards, and the fire transmission fuse 10 vertically penetrates through the bottom mud 8 from the middle part of the cylinder 1 and extends into the second powder layer.
Specifically, the filling ratio of the bouquet powder, the bright bead powder, the explosive and the black powder is 7:34:9: 9.
Specifically, the components of the explosive and the black powder are respectively as follows by weight percent:
explosive blasting: 69% of potassium perchlorate, 20% of sulfur and 11% of charcoal;
black powder: 75% of potassium nitrate, 15% of sulfur and 10% of charcoal.
Example 1
The combined firework has the setting-off effect that the lower layer of red beads is added with white flash flowers, the upper layer of silver bright brocade crown is added with red plum blossom, and the components of each medicine powder are as follows:
example 2
The combined firework has the setting-off effects that the lower layer is blue and silver titanium firework bead bunch, the upper layer is fried bright orange, bright purple and silver plum blossom, and the components of the medicine powder are as follows:
example 3
The combined firework has the setting-off effect that the lower layer is a silver titanium chrysanthemum bouquet, the upper layer is fried sky blue, green and golden plum blossom, and the components of the powder are as follows:
example 4
The combined firework has the setting-off effect that the lower layer of red flower bunch is set, the upper layer of silver titanium chrysanthemum bead and silver brocade crown waterfall are set, and the components of the medicine powder are as follows:
example 5
The combined firework has the setting-off effect that the lower layer is a silver titanium firework bead bunch, the upper layer is fried sky blue, golden plum and red coconut waterfall, and the components of the powder are as follows:
example 6
A combined firework has a lower layer of white flash flowers, an upper layer of fried bright red beads, deep blue beads, silver plum blossom and purple coconut waterfall, and the following medicinal powder components:
the embodiment of the present invention is described only for describing the preferred embodiment of the present invention, and not for limiting the concept and scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the design concept of the present invention shall fall within the protection scope of the present invention.
Claims (7)
1. The utility model provides a combination fireworks, includes fireworks cartridge case and fills the powder in fireworks cartridge case, fireworks cartridge case includes the bobbin and sets up in the cover on bobbin top, its characterized in that:
the powder comprises a first powder layer filled at the bottom of the cylinder and a second powder layer filled in the middle of the cylinder, the first powder layer comprises black powder and bouquet powder which are mixed with each other, and the second powder layer comprises explosive powder and bright bead powder which are mixed with each other; the filling proportion of the bouquet powder, the bright bead powder, the explosive and the black powder is 7:34:9:9, and the explosive and the black powder respectively comprise the following components in percentage by weight:
explosive blasting: 69% of potassium perchlorate, 20% of sulfur and 11% of charcoal;
black powder: 75% of potassium nitrate, 15% of sulfur and 10% of charcoal;
the upper end of the second powder layer is pressed tightly through a mud head, and the first powder layer and the second powder layer are separated through bottom mud;
the first powder layer is inserted with an ignition fuse and a fire transmission fuse, the ignition fuse transversely penetrates through the cylinder wall and extends outwards, and the fire transmission fuse vertically penetrates through the bottom mud from the middle part of the cylinder and extends into the second powder layer.
2. The combination firework of claim 1, wherein: the bouquet drug is composed of a drug powder A and a drug powder B in a weight ratio of 1:1, the brilliant pearl drug is composed of a drug powder C and a drug powder D in a weight ratio of 1:1, and the medicine is prepared from the following raw materials in parts by weight:
the medicinal powder A comprises the following components in percentage by weight: 42% of potassium perchlorate, 20% of strontium carbonate, 20% of aluminum-magnesium alloy powder, 5% of shellac, 6% of phenolic resin and 7% of polyvinyl chloride;
the medicinal powder B comprises the following components in percentage by weight: 67% of barium carbonate, 8% of sulfur, 22% of aluminum-magnesium alloy powder and 3% of cake mix;
the medicinal powder C comprises the following components in percentage by weight: 33% of potassium perchlorate, 4% of sulfur, 43% of charcoal, 15% of titanium powder and 5% of cake mix;
the medicinal powder D comprises the following components in percentage by weight: 15% of sulfur, 40% of copper oxide, 26% of aluminum magnesium alloy powder, 6% of polyvinyl chloride, 3% of cake powder and 10% of seven pieces.
3. The combination firework of claim 1, wherein: the bouquet drug is composed of a drug powder A and a drug powder B in a weight ratio of 1:1, the brilliant pearl drug is composed of a drug powder C, a drug powder D and a drug powder E in a weight ratio of 11:11:12, and the medicine is prepared from the following raw materials in parts by weight:
the medicinal powder A comprises the following components in percentage by weight: 48% of potassium perchlorate, 8% of sulfur, 25% of copper oxide, 5% of aluminum-magnesium alloy powder, 5% of phenolic resin and 9% of polyvinyl chloride;
the medicinal powder B comprises the following components in percentage by weight: 58% of copper oxide, 30% of aluminum-magnesium alloy powder, 10% of titanium powder and 2% of cake mix;
the medicinal powder C comprises the following components in percentage by weight: 41% of potassium perchlorate, 20% of strontium carbonate, 16% of aluminum-magnesium alloy powder, 5% of shellac, 5% of phenolic resin, 7% of polyvinyl chloride and 6% of cryolite;
the medicinal powder D comprises the following components in percentage by weight: 8% of barium carbonate, 10% of sulfur, 18% of copper oxide, 10% of aluminum-magnesium alloy powder, 4% of shellac, 5% of phenolic resin and 10% of polyvinyl chloride;
the medicinal powder E comprises the following components in percentage by weight: 17% of barium carbonate, 46% of copper oxide, 26% of aluminum magnesium alloy powder, 8% of titanium powder and 3% of cake powder.
4. The combination firework of claim 1, wherein: the bouquet drug is composed of a drug powder A, the brilliant bead drug is composed of a drug powder B, a drug powder C and a drug powder D in a weight ratio of 11:11:12, wherein:
the medicinal powder A comprises the following components in percentage by weight: 31% of potassium nitrate, 6% of sulfur, 7% of charcoal, 25% of copper oxide, 13% of aluminum-magnesium alloy powder, 14% of titanium powder and 4% of cake mix;
the medicinal powder B comprises the following components in percentage by weight: 39% of potassium perchlorate, 18% of barium carbonate, 5% of sulfur, 14% of copper oxide, 9% of aluminum-magnesium alloy powder, 7% of phenolic resin and 8% of polyvinyl chloride;
the medicinal powder C comprises the following components in percentage by weight: 15% of potassium perchlorate, 50% of barium carbonate, 20% of aluminum-magnesium alloy powder, 7% of phenolic resin and 8% of polyvinyl chloride;
the medicinal powder D comprises the following components in percentage by weight: 10% of strontium carbonate, 40% of copper oxide, 22% of aluminum magnesium alloy powder, 6% of polyvinyl chloride, 15% of cryolite, 3% of cake powder and 4% of seven pieces.
5. The combined firework according to claim 1, wherein: the bouquet drug is composed of a drug powder A, the brilliant bead drug is composed of a drug powder B, a drug powder C and a drug powder D in a weight ratio of 11:11:12, wherein:
the medicinal powder A comprises the following components in percentage by weight: 42% of potassium perchlorate, 20% of barium carbonate, 20% of aluminum-magnesium alloy powder, 5% of shellac, 6% of phenolic resin and 7% of polyvinyl chloride;
the medicinal powder B comprises the following components in percentage by weight: 15% of strontium carbonate, 40% of copper oxide, 26% of aluminum-magnesium alloy powder, 6% of polyvinyl chloride, 3% of cake powder and 10% of seven pieces;
the medicinal powder C comprises the following components in percentage by weight: 31% of potassium nitrate, 6% of sulfur, 7% of charcoal, 25% of copper oxide, 13% of aluminum-magnesium alloy powder, 14% of titanium powder and 4% of cake mix;
the medicinal powder D comprises the following components in percentage by weight: 33% of potassium perchlorate, 4% of sulfur, 43% of charcoal, 15% of titanium powder and 5% of cake powder.
6. The combination firework of claim 1, wherein: the bouquet drug is composed of a drug powder A, the brilliant bead drug is composed of a drug powder B, a drug powder C and a drug powder D in a weight ratio of 11:11:12, wherein:
the medicinal powder A comprises the following components in percentage by weight: 58% of copper oxide, 30% of aluminum-magnesium alloy powder, 10% of titanium powder and 2% of cake mix;
the medicinal powder B comprises the following components in percentage by weight: 10% of strontium carbonate, 40% of copper monoxide, 22% of aluminum-magnesium alloy powder, 6% of polyvinyl chloride, 15% of cryolite, 3% of cake powder and 4% of seven pieces;
the medicinal powder C comprises the following components in percentage by weight: 39% of potassium perchlorate, 18% of barium carbonate, 5% of sulfur, 14% of copper oxide, 9% of aluminum-magnesium alloy powder, 7% of phenolic resin and 8% of polyvinyl chloride;
the medicinal powder D comprises the following components in percentage by weight: 40% of potassium perchlorate, 20% of strontium carbonate, 5% of aluminum powder, 19% of aluminum-magnesium alloy powder, 5% of shellac, 5% of phenolic resin and 6% of polyvinyl chloride.
7. The combination firework of claim 1, wherein: the bouquet drug is composed of a drug powder A, and the brilliant bead drug is composed of a drug powder B, a drug powder C, a drug powder D and a drug powder E in a weight ratio of 1:1:1:1, wherein:
the medicinal powder A comprises the following components in percentage by weight: 67% of barium nitrate, 8% of sulfur, 22% of aluminum-magnesium alloy powder and 3% of cake mix;
the medicinal powder B comprises the following components in percentage by weight: 42% of potassium perchlorate, 20% of strontium carbonate, 20% of aluminum-magnesium alloy powder, 5% of shellac, 6% of phenolic resin and 7% of polyvinyl chloride;
the medicinal powder C comprises the following components in percentage by weight: 48% of potassium perchlorate, 8% of sulfur, 25% of copper oxide, 5% of aluminum-magnesium alloy powder, 5% of phenolic resin and 9% of polyvinyl chloride;
the medicinal powder D comprises the following components in percentage by weight: 17% of barium nitrate, 46% of copper oxide, 26% of aluminum magnesium alloy powder, 8% of titanium powder and 3% of cake powder;
the medicinal powder E comprises the following components in percentage by weight: 35% of potassium perchlorate, 8% of strontium carbonate, 9% of sulfur, 17% of copper oxide, 5% of aluminum powder, 10% of aluminum-magnesium alloy powder, 4% of shellac, 5% of phenolic resin and 7% of polyvinyl chloride.
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| CN110220423B true CN110220423B (en) | 2022-07-08 |
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| CN111393238B (en) * | 2020-04-03 | 2022-01-18 | 朱炳强 | Fireworks capable of realizing safety production, storage and transportation and setting off |
| CN111689822A (en) * | 2020-05-13 | 2020-09-22 | 醴陵市吉利烟花制造有限公司 | Novel safe and environment-friendly combined firework |
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| CN2173936Y (en) * | 1993-10-11 | 1994-08-10 | 湖南省浏阳市城关出口花炮厂 | Fuji flowering cherry fireworks series |
| CN1490590A (en) * | 2003-09-12 | 2004-04-21 | 黄远清 | Mixing fireworks and producing method thereof |
| CN100592025C (en) * | 2004-06-11 | 2010-02-24 | 陈宏君 | Deformable fireworks bullets |
| CN101633591A (en) * | 2008-07-25 | 2010-01-27 | 王生宝 | Fireworks product |
| CN105910506A (en) * | 2016-03-11 | 2016-08-31 | 湖南复兴烟花制作有限公司 | Firework structure |
| CN106352742A (en) * | 2016-10-11 | 2017-01-25 | 浏阳市官渡烟花集团有限公司 | Four-layer composite effect dynamic circulation combination firework |
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