CN100362310C - Environment protecting explosive-free safe color-light firecrackers and the production technique - Google Patents
Environment protecting explosive-free safe color-light firecrackers and the production technique Download PDFInfo
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- CN100362310C CN100362310C CNB011290315A CN01129031A CN100362310C CN 100362310 C CN100362310 C CN 100362310C CN B011290315 A CNB011290315 A CN B011290315A CN 01129031 A CN01129031 A CN 01129031A CN 100362310 C CN100362310 C CN 100362310C
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Abstract
The present invention relates to an environment protecting explosive-free safe color-light firecracker and a production method thereof. Traditional firecrackers are manually operated, procedures are complicated and gun powder or explosive is used as an ingredient. Thus, the production, storage, transportation and ignition of the traditional firecrackers are dangerous. Electric flashing firecrackers which occur in recent years contain potassium hyperchlorate flammable substances, or manual operation is not broken away, or ignition sound effects are poor. The explosive-free safe color-light firecracker is composed of a self-adhesive housing, and safety leading wires and pigment agglomerates are arranged in the self-adhesive housing. The environment protecting explosive-free safe color-light firecracker is characterized in that each pigment agglomerate is composed of an inner core and an outer covering layer, wherein the inner core is composed of 25 to 55% of red lead powder, 20 to 35% of cupric oxide powder, 20 to 35% of aluminum-magnesium alloy and additional 2 to 5% of polyvinyl alcohol, and the red lead powder, the cupric oxide powder, the aluminum-magnesium alloy and the polyvinyl alcohol are glued. The outer covering layer is composed of 45 to 55% of potassium nitrate, 15 to 18% of aluminum-magnesium alloy, 8 to 12% of charcoal, 8 to 12% of sulfur, 8 to 12% of aluminium grit and 15 to 18% of phenolic resin. The production method is characterized in that blank agglomerates are produced by a steel sieve, and the blank agglomerates are rolled into inner cores; then the inner cores are rolled in a roller, and covering layer powder is glued onto the inner cores; integral packing and shaping are achieved by a packing machine. The present invention has the advantages of safe production, storage, transportation and ignition, simple process, mechanical production, low cost, loud ignition sound and no trace for continuous ignition, and conforms to the requirements of.
Description
Technical field
The present invention relates to a kind of firecrackers and production method thereof, particularly relate to a kind of environmental-protectino safety colour firecrackers and production method thereof.
Background technology
China is with a long history in the world, the ancient civilized country that culture is magnificent.Over the past thousands of years, firecrackers become people express celebrating, a kind of unique way of giving expression to one's grief over sb.'s death.Yet traditional firecrackers adopt explosive material to make raw material, the production process complexity, majority is manual operations, unsafe factor is many, its production, storage, transport, set off dangerous big, cost is high, has seriously restricted the development in market.In recent years, occurred some novel firecrackers on the market, be 89100283 as application number and be called safety colour ball flashing firecrackers, and application number is 95110824.7 and is called special safe and colour electrooptical firecrackers.The former firecrackers prepare and contain explosive material-potassium hyperchlorate that the strict control sale of country is used, therefore this firecrackers poor stability in the raw material; In the firecrackers raw material of latter application, make medicine grain adhesive with flour, the firecracker setting-off sound of making is little, thin celebrating effect, and the firecrackers that are mixed and made into two kinds of medicine grains, and it sets off poor continuity, and spice insufficient rate of setting off of burning is low, is difficult to reach environmental requirement.
Summary of the invention
The objective of the invention is to: overcome the problem in above-mentioned firecrackers and the production thereof, for providing, the user do not contain dangerous material such as explosive, potassium hyperchlorate, potassium chlorate in a kind of raw material, naked light is difficult to light, hammer into shape, pound, hit do not fire not quick-fried, production, storage, transportation are perfectly safe, production technology is simple, product machinery production efficient height, with low cost, the sound that ignites continuously when setting off is big, colored gorgeous, sets off the efficient height, safety coefficient is big, the no paper scrap in combustion back, no vestige, the environment protecting explosive-free safe color-light firecrackers of clean health compliance with environmental protection requirements and production new technology thereof.
Purpose of the present invention can realize by implementing following technical proposals:
A kind of environment protecting explosive-free safe color-light firecrackers, by the adhesive sticker housing, be bonded in the medicine grain that the safety at its center goes between, is loaded in the adhesive sticker shell and formed, it is characterized in that: the medicine grain is made of kernel and surrounding layer, kernel is the red lead powder of 35-50%, the cupric oxide powder of 20-35%, the Al-Mg alloy powder of 20-35% by proportioning, and other adds the mixed uniformly raw material of polyvinyl alcohol glue of total amount 2-5% and forms; Surrounding layer is that Cosan, the 8-12 De Aluminum ground-slag of charcoal powder, the 8-10% of Al-Mg alloy powder, the 8-10% of potassium nitrate powder, the 10-15% of 45-50%, the mixed uniformly raw material of phenol-formaldehyde resin powder of 12-15% are formed by proportioning; The weight ratio of two kinds of different mixed materials that the kernel of medicine grain and surrounding layer are used is 1: (1.5-3).
The manufacture method of this environment protecting explosive-free safe color-light firecrackers, form by batching, granulation, drying, packing moulding and all operations of product quality inspection, it is characterized in that: 1. granulation process is made up of system kernel and two sub-operations of encrust in regular turn, the required materials of system kernel are provided by the kernel of preparing in the burden process, and the required materials of encrust are provided by the covering material of preparing in the burden process; 2. with medicine grain, the dried glue of cloth and the packing machine of packing into that goes between safely, once finish packing and moulding after the drying of granulating.
The nucleon operation operates as follows in the system of the present invention:
The compound of the Al-Mg alloy powder of the red lead powder that contains 35-50% that will in burden process, prepare, the cupric oxide powder of 20-35%, 20-35%, the polyvinyl alcohol glue that adds total amount 2-5% again will mix and close the synthetic dough shape of material Pinch, pour 6-12 order steel sieve into, compound promptly gets the base grain by the steel sieve from top to bottom, rolls in the drum of packing into then and promptly makes the kernel of medicine grain.
The sub-operation of encrust of the present invention operates as follows:
The compound of the phenol-formaldehyde resin powder of the charcoal powder of the potassium nitrate powder that contains 45-50% that will in burden process, prepare, the Al-Mg alloy powder of 10-15%, 8-10%, the Cosan of 8-10%, 8-12 De Aluminum ground-slag, 12-15%, together with the above-mentioned kernel medicine of making, putting into cylinder rolls, the epidermis of kernel medicine is rolled on the covering medicine, sticking covering medicine limit spray alcohol is rolled on the limit, make the covering bonding solid, repeatedly several times, when the inner core particles diameter is 1 with the medicine grain diameter ratio that is rolled into: in the time of (1.5-3), promptly finish granulation work.
The principle of setting off of the present invention is: light safe lead-in wire earlier, when burning lead-in wire contacts with the medicine grain, conducts heat rapidly to medicine grain epidermis, and epidermis took fire when temperature reached 750 ℃, sets off and sends sound to 1200 ℃ of kernel medicines, presents motley gorgeous radiance.
The invention has the advantages that: 1. in firecrackers batchings, do not use explosive dangerous substances such as containing potassium hyperchlorate, potassium chlorate, its production, storage, transport, set off be perfectly safe reliable; 2. because in the dried glue housing of cloth, burning medicine and glory medicine are combined in a kind of medicine intragranular, therefore ensure and ignite continuously, sufficient combustion, the no paper scrap in combustion back, no vestige, clean health, safety coefficient height; 3. production technology is simple, the one-shot forming of machinery production product, and cost is low.
Description of drawings
Fig. 1 is a process chart of the present invention
Burden process among the figure: finish the preparation of kernel material and outsourcing layered material;
Granulation process among the figure: first pharmacy intragranular nuclear, again with the outer medicine of combustion parts on the kernel cartridge bag, kernel is prepared by the kernel compound, the surrounding layer medicine of kernel is prepared by the surrounding layer compound, kernel becomes the base grain by the steel sieve series, by the rollers roll granulating, the outer field covering medicine of kernel forms involucrum by rollers roll again;
Drying process among the figure: adopt the air dry mode of drying cheaply or drying;
Pack molding procedure among the figure: rise packing machine by firecrackers and once pack moulding.
The specific embodiment
Example: environment protecting explosive-free safe color-light firecrackers
The kernel medicine prescription of this firecrackers generating colour light medicine grain: by weight in respect of red lead powder 50%, cupric oxide powder 20%, Aluminum magnesium alloy powder 30%, other adds the polyvinyl alcohol glue of total amount 4% and makes adhesive;
The surrounding layer medicine prescription of this firecrackers generating colour light medicine intragranular nuclear: by weight in respect of potassium nitrate powder 50%, Aluminum magnesium alloy powder 10%, charcoal powder 10%, Cosan 10%, Aluminum ground-slag 8%, phenol-formaldehyde resin powder 12%;
Kernel medicine diameter 0.1-0.5cm, medicine grain overall diameter 0.2-1cm.
Claims (2)
1. environment protecting explosive-free safe color-light firecrackers, by the adhesive sticker housing, be bonded in the medicine grain that the safety at its center goes between, is loaded in the adhesive sticker shell and formed, it is characterized in that: the medicine grain is made of kernel and surrounding layer, kernel is the red lead powder of 35-50%, the cupric oxide powder of 20-35%, the Al-Mg alloy powder of 20-35% by proportioning, and other adds the mixed uniformly raw material of polyvinyl alcohol glue of total amount 2-5% and forms; Surrounding layer is that the potassium nitrate powder of 45-50%, the Al-Mg alloy powder of 10-15%, the charcoal powder of 8-10%, the Cosan of 8-10%, the aluminium ground-slag of 8-12, the mixed uniformly raw material of phenol-formaldehyde resin powder of 12-15% are formed by proportioning; The weight ratio of two kinds of different mixed materials that the kernel of medicine grain and surrounding layer are used is 1: (1.5-3).
2. manufacture method that is used to make the described firecrackers generating colour light of claim 1, form by batching, granulation, drying, packing moulding and all operations of product quality inspection, it is characterized in that: 1. granulation process is made up of system kernel and two sub-operations of encrust in regular turn, the required materials of system kernel are provided by the bulk drug of preparation kernel in the burden process, and the required materials of encrust are provided by the bulk drug of preparation surrounding layer in the burden process; 2. with medicine grain, the dried glue of cloth and the packing machine of packing into that goes between safely, once finish packing and moulding after the drying of granulating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011290315A CN100362310C (en) | 2001-11-05 | 2001-11-05 | Environment protecting explosive-free safe color-light firecrackers and the production technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011290315A CN100362310C (en) | 2001-11-05 | 2001-11-05 | Environment protecting explosive-free safe color-light firecrackers and the production technique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1348090A CN1348090A (en) | 2002-05-08 |
| CN100362310C true CN100362310C (en) | 2008-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011290315A Expired - Fee Related CN100362310C (en) | 2001-11-05 | 2001-11-05 | Environment protecting explosive-free safe color-light firecrackers and the production technique |
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| CN (1) | CN100362310C (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100351605C (en) * | 2003-02-25 | 2007-11-28 | 赵月明 | Safety fireworks |
| CN1305814C (en) * | 2004-08-30 | 2007-03-21 | 龙文革 | Fireworks and firecrackers oxidant |
| CN100348555C (en) * | 2005-11-24 | 2007-11-14 | 醴陵神马花炮有限公司 | Safety firecracker |
| CN103497079A (en) * | 2013-09-30 | 2014-01-08 | 昆山市巴城镇顺拓工程机械配件厂 | Safe firecracker |
| CN106370065B (en) * | 2016-08-29 | 2018-09-25 | 黄世仁 | The production method of fireworks |
| CN106380364B (en) * | 2016-08-29 | 2019-01-01 | 刘兴海 | The production method of safety firecracker |
| CN106370063B (en) * | 2016-08-29 | 2018-09-28 | 黄世仁 | Multicolored firecracker production method |
| CN107176895A (en) * | 2016-11-10 | 2017-09-19 | 徐建俭 | It is a kind of to air pollution relatively light firecracker for celebration |
| WO2020206624A1 (en) * | 2019-04-10 | 2020-10-15 | 微山宏瑞电力科技有限公司 | Environment-friendly firecracker having long-lasting luminous flame and capable of realizing self-combustion, and manufacturing method therefor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1253278A (en) * | 1998-11-05 | 2000-05-17 | 杨宗强 | High-safety colour-light firecracker and its production technology |
| CN1260472A (en) * | 1999-01-11 | 2000-07-19 | 廖子其 | A new fire-cracker and its making method |
-
2001
- 2001-11-05 CN CNB011290315A patent/CN100362310C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1253278A (en) * | 1998-11-05 | 2000-05-17 | 杨宗强 | High-safety colour-light firecracker and its production technology |
| CN1260472A (en) * | 1999-01-11 | 2000-07-19 | 廖子其 | A new fire-cracker and its making method |
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| Publication number | Publication date |
|---|---|
| CN1348090A (en) | 2002-05-08 |
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Granted publication date: 20080116 Termination date: 20101105 |