CN102432248A - Environment-friendly firework material composition and preparation method thereof - Google Patents
Environment-friendly firework material composition and preparation method thereof Download PDFInfo
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- CN102432248A CN102432248A CN2011102858545A CN201110285854A CN102432248A CN 102432248 A CN102432248 A CN 102432248A CN 2011102858545 A CN2011102858545 A CN 2011102858545A CN 201110285854 A CN201110285854 A CN 201110285854A CN 102432248 A CN102432248 A CN 102432248A
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Abstract
The invention provides an environment-friendly firework material composition, comprising the following components in percentage by weight: 5-38 percentage of fiber scrap, 4-35 percentage of adhesive, 0.1-15 percentage of catalyst, 40-80 percentage of hydraulic material, 0-0.8 percentage of polishing agent, and 0-40 percentage of stuffing. The invention further provides a preparation method of the composition, comprising the following steps of: a preparing step: mixing 100 parts (by weight) of environment-friendly firework material composition with 50-300 parts (by weight) of water with temperature of 0-95 DEG C, and uniformly stirring to obtain a hydrate mixture; a mold filling step: filling a mold with the obtained hydrate mixture, thereby finishing the mold filling step; a molding step: naturally placing for 10-120 minutes, and then opening the mold to pick out product; and a drying step: placing the product at a well-ventilated place for drying naturally, or putting into a drying cabinet for drying.
Description
Technical field
The present invention relates to a kind of environment protection firework material compositions and preparation method thereof.
Background technology
The fireworks material compositions of prior art mainly adopts various vegetable fibres, caking agent (various starch or its modifier), filler (Paris white etc.) and demoulding lubricant, stirs with suitable proportion water to be in harmonious proportion; The uniform compound material group thing that will be in harmonious proportion is put into metal die; At last, in mould heating make in the material water evaporates and reach dry solidification, go out to be molded as product.
The material compositions of prior art only could generate intensity and guarantee depanning, each mould 8-12 heat-up time minute behind dry solidification; A large amount of exhaust gap in the mold cavity structure is easy to stopped up by the fine particle in the matrix material aborning, causes time of drying more and more longer; Even can't ordinary production, the dismounting cleaning that can only stop production is touched tool, and this drawback can't solve for many years always; Can not realize the scale volume production; Mould is taken after the cleaning multipotency at every turn apart and is used continuously and will take cleaning half a day once more apart, and the use temperature of mould will be waited until and could operate when mould cools to non-scald on hand naturally at 180-280 ℃; Take deep fat interface (oil heating) or cut off the electricity supply (electrically heated) after the mould cooling earlier apart; And then mould unloading (earlier mould is hung oneself from press apparatus), form removal, clean clogged thing, dress mould, patrix, connecing thermal source, heating mould, mould cleaning cycle is day time half a day to one soon, surpasses the ordinary production time.
Product is ability moulding depanning after the drying in mould; Need a large amount of heat energy; It is high to consume energy, and is highly energy-consuming technology. invest the enterprise of 3,000,000 yuan of scales, 2000 of day production capacities (49, diameter 28MM, high 190MM specification); Electrically heated words enterprise needs the about 150KW of total power, and can start half equipment simultaneously at most.
The present mode of production, production capacity are very low, can not meet the need of market far away; To invest 3,000,000 yuan scale producer; 10 cover press moulds, daytime every day, evening, 2 classes produced, and actual production (49, diameter 28MM, high 190MM specification) product has only about 2000.
Above technical problem causes this type of enterprise operation almost not have profit to produce, and present situation is to have closed down or the enterprise that faces collapse respectively accounts for approximately half the (whole nation has 10 these type of enterprises of the tame left and right sides), can't replace traditional papery weapon barrel.
Summary of the invention
For overcoming the deficiency of above-mentioned prior art, the invention provides a kind of environment protection firework material compositions, according to weight percent meter, said compsn comprises following component:
Fiber fragment 5-38%;
Caking agent 4-35%;
Catalyzer 0.1-15%;
Hydraulic material 40-80%;
Glossing agent 0-0.8%;
Stopping composition 0-40%.
Said fiber fragment is selected from least a in the short ox hair waste material of rice bar, straw, bamboo wood, paper waste, animal, staple fibre, spun glass, sepiolite fibre and the wollastonite fibre;
Described caking agent is selected from least a in polyvinylacetal rubber powder, Z 150PH, polyvinyl acetal, acrylic acid or the like rubber powder, bamboo powder, Vinyl Acetate Copolymer class rubber powder, technical gelatine, gelatine, the water-soluble urea-formaldehyde resin;
Described catalyzer is selected from and is fit to water glass, potassium silicate, sodium aluminate, potassium aluminate, calcium aluminate, the nitrite that cement uses; Chromic salt, at least a in trolamine, urea, aluminium carbonate, Tai-Ace S 150, sodium sulfate, vitriolate of tartar and calcium sulfate, calcium formiate, acetate and acetate, calcium chloride, sodium-chlor, aluminum chloride and the alkali-free quick-coagulant composite powder (or liquid);
Described hydraulic material is selected from least a in silicate cement, aluminate cement, aluminosulfate cement, ferro-aluminate cement, fluoroaluminate cement and the magnesium cement;
Described glossing agent is selected from least a in skimmer, the air entrapment agent;
Said stopping composition is selected from dry powder, slag powder, the gelatin ground-slag end at least a.
Preferably, according to weight percent meter, the amount of said glossing agent is 0.1%-0.8%.
Preferably, according to weight percent meter, the amount of said stopping composition is 1%-40%.
The present invention also provides a kind of environment protection firework preparation methods, and said preparation method may further comprise the steps:
Preparation steps: by weight, 100 parts of said environment protection firework material compositions are mixed with the water of 0-95 ℃ of 50-300 part, stirring obtains hydrated mixture;
Fill the mould step: the hydrated mixture of gained is packed into to make in the mould is full of mould, accomplishes and fills mould;
Forming step: placed 10-120 minute naturally, product is taken out in die sinking;
Drying step: product is placed on the ventilation seasoning, and it is dry perhaps to put into loft drier.
Preferably, in the said preparation steps: water temperature is 25 ℃.
Preferably, in the said forming step, said mold temperature is 0-50 ℃.
Preferably, the mould mode of filling in the said forming step adopts vibrations, perfusion, injection, presses and annotate and wherein a kind of mode of extruding.
Preferably, the mould mode of filling of said forming step adopts vibration mode, and the vibrational frequency when applying vibration is 35-70HZ.
Preferably, the temperature in the loft drier is 30-110 ℃ in the said drying step.
The present invention has following beneficial effect: 1. the made firework external cylinder of the material compositions among the present invention; The tolerance of its tolerance ratio material in the past is high; Meet the requirement that firework enterprise sets off fully; The paper web goods that can progressively replace traditional fireworks reduce the environmental pollution that brings because of papermaking indirectly.
2. the use temperature of the mould among the preparation method of the present invention can at room temperature be operated about 25 degree, does not need a large amount of heat energy, has practiced thrift the energy, has improved efficient; Realize the scale volume production, created profit.Obstacle has been got rid of in the full-automation production of fireworks industry, can make safety in production zero injures and deaths.
3. the firework external cylinder that uses the fireworks material compositions of this method to process lets all fireworks manufacturing concerns reduce manpower consumption over half, for the development of other industry provides manpower; Compared with prior art, identical firing altitude, the propellant amount of each reduces about half, both reduces production costs, and has improved the security of firework product again.
4. the firework external cylinder processed of the fireworks material compositions among the present invention; Adding the matching used for it scraps of paper cuts out after installing is equipped with automatically; Let all fireworks manufacturing concerns can reduce the manpower consumption about 7/8ths and can keep production capacity constant; That is to say that if manpower is constant its fireworks production capacity can improve 8-16 doubly.
Embodiment
Following specific embodiment and application examples specify the present invention, can further be well understood to the present invention through these embodiment and application examples.But they are not to qualification of the present invention.
Embodiment 1
1. by ratio of weight and the number of copies, paper waste 15 parts of (dry weight), 8 parts of pva powders, 2 parts in Tai-Ace S 150,5 parts of dry powders, 70 parts of magnesium cement (40 parts in Natural manganese dioxide, 30 parts in magnesium chloride) take by weighing each material component, and each component is stirred; Add 25 ℃ of water of 160 components according to 100 parts of said mixtures, stir;
2. get the mixture that makes of step 960 grams and put into mould, vibrations are accomplished and fill mould 30 seconds on jarring machine, and frequency 46HZ builds upper mould, places 50 minutes at room temperature environment, and product is taken out in die sinking;
3. product was placed on the ventilation seasoning 10 days.
Embodiment 2
1. by ratio of weight and the number of copies, 20 parts of sepiolite fibres, 9 parts in paper waste 11 parts (dry weight), gelatine, 3 parts in modification water glass powder, 50 parts of ferro-aluminate cements, 0.2 part of skimmer, 6.8 parts at gelatin ground-slag end takes by weighing each material component; According to 100 parts of said mixtures, earlier gelatine is added 135 component normal temperature clear water, placed 30 minutes, be heated to 85 ℃ then and stirred 5 minutes, stir with other each component again;
2. get the mixture that makes of step 1230 grams and put into mould, vibrations are accomplished and fill mould 25 seconds on jarring machine, and frequency 40HZ builds upper mould, places 25 minutes at room temperature environment, and product is taken out in die sinking;
3. product was placed on the ventilation seasoning 11 days.
Embodiment 3
1. by ratio of weight and the number of copies, 5 parts in the short ox hair waste material of animal, 11 parts in bamboo powder, 20 parts of vinylformic acid rubber powders, 60 parts of aluminosulfate cements, 4 parts of dry powders take by weighing each material component, and each component is stirred; Add 60 ℃ of water of 145 components according to 100 parts of said mixtures, stir;
2. get the mixture that makes of step 1140 grams and put into mould, vibrations are accomplished and fill mould 20 seconds on jarring machine, and frequency 37HZ builds upper mould, places 45 minutes at room temperature environment, and product is taken out in die sinking;
3. product was placed on the ventilation seasoning 10 days.
Embodiment 4
1. by ratio of weight and the number of copies, 35.9 parts of wollastonite fibres, 4 parts of Vinyl Acetate Copolymer rubber powders, 5 parts of alkali-free quick-coagulant composite powders, 55 parts of fluoroaluminate cements, 0.1 part of skimmer takes by weighing each material component, and each component is stirred; Add 90 ℃ of water of 85 components according to 100 parts of said mixtures, stir;
2. get the mixture that makes of step 1580 grams and put into mould, vibrations are accomplished and fill mould 25 seconds on jarring machine, and frequency 35HZ builds upper mould, places 15 minutes at room temperature environment, and product is taken out in die sinking;
3. product was placed on the ventilation seasoning 9 days.
Embodiment 5
1. by ratio of weight and the number of copies, 5 parts on straw staple fibre, 15 parts of polyvinyl acetals, 3 parts in sodium sulfate powder, 60 parts of magnesium cement (33 parts in Natural manganese dioxide, 27 parts in magnesium chloride), 17 parts of dry powders take by weighing each material component, and each component is stirred; Add 60 ℃ of water of 90 components according to 100 parts of said mixtures, stir;
2. get the mixture that makes of step 1370 grams and put into mould, vibrations are accomplished and fill mould 30 seconds on jarring machine, and frequency 55HZ builds upper mould, places 35 minutes at room temperature environment, and product is taken out in die sinking;
3. product was placed on the ventilation seasoning 10 days.
Effect comparison: 1 on the model of existing hot extrusion briquetting technique, test 6 weapon barrel tolerance pulling force respectively:
12.4KG, 11.4KG, 13.6KG, 10.7KG, 10.9KG, 11.2KG; MV is 11.7KG
Model is got 1 among the embodiment 1 of formed at normal temp of the present invention, tests 6 weapon barrel tolerance pulling force respectively:
12.3KG, 14.7KG, 18.2KG, 12.3KG, 13.5KG, 15.8KG; MV is 14.4KG
Model is got 1 among the embodiment 2 of formed at normal temp of the present invention, tests 6 weapon barrel tolerance pulling force: 13.2KG, 12.6KG, 11.9KG, 12.3KG, 14.5KG, 16.3KG respectively; MV is 13.5KG
Model is got 1 among the embodiment 3 of formed at normal temp of the present invention, tests 6 weapon barrel tolerance pulling force respectively:
16.1KG, 15.3KG, 18.6KG, 19.2KG, 14.8KG, 16.7KG; MV is 16.8KG
Model is got 1 among the embodiment 4 of formed at normal temp of the present invention, tests 6 weapon barrel tolerance pulling force respectively:
19.3KG, 17.4KG, 17.8KG, 19.9KG, 16.4KG, 18.5KG; MV is 18.2KG
Model is got 1 among the embodiment 5 of formed at normal temp of the present invention, tests 6 weapon barrel tolerance pulling force respectively:
15.2KG, 16.8KG, 17.4KG, 17.6KG, 15.8KG, 14.9KG; MV is 16.3KG
Entity density is respectively after each embodiment drying of test: (shown in subordinate list).
Performance test; The tolerance pulling force of the weapon barrel of embodiment 1-5 is respectively: 14.4KG, 13.5KG, 16.8KG, 18.2KG, 16.3KG are stronger than the tolerance pulling force of existing hot extrusion briquetting technique; And entity density is bigger slightly than prior art; Anti-ly draw uprising performance bigger than existing weapon barrel, test is seted off by enterprise at firework, meets the requirements fully.
Above content is to combine concrete embodiment to the further explain that the present invention did, and can not assert that practical implementation of the present invention is confined to these explanations.For the those of ordinary skill of technical field under the present invention, under the prerequisite that does not break away from the present invention's design, can also make some simple deduction or replace, all should be regarded as belonging to protection scope of the present invention.
Claims (10)
1. an environment protection firework material compositions is characterized in that, according to weight percent meter, said compsn comprises following component:
Fiber fragment 5-38%;
Caking agent 4-35%;
Catalyzer 0.1-15%;
Hydraulic material 40-80%;
Glossing agent 0-0.8%;
Stopping composition 0-40%.
2. environment protection firework material compositions as claimed in claim 1 is characterized in that: said fiber fragment is selected from least a in the short ox hair waste material of rice bar, straw, bamboo wood, paper waste, animal, staple fibre, spun glass, sepiolite fibre and the wollastonite fibre;
Described caking agent is selected from least a in polyvinylacetal rubber powder, Z 150PH, polyvinyl acetal, acrylic acid or the like rubber powder, bamboo powder, Vinyl Acetate Copolymer class rubber powder, technical gelatine, gelatine, the water-soluble urea-formaldehyde resin;
Described catalyzer is selected from and is fit to water glass, potassium silicate, sodium aluminate, potassium aluminate, calcium aluminate, the nitrite that cement uses; Chromic salt, at least a in trolamine, urea, aluminium carbonate, Tai-Ace S 150, sodium sulfate, vitriolate of tartar and calcium sulfate, calcium formiate, acetate and acetate, calcium chloride, sodium-chlor, aluminum chloride and the alkali-free quick-coagulant composite powder (or liquid);
Described hydraulic material is selected from least a in silicate cement, aluminate cement, aluminosulfate cement, ferro-aluminate cement, fluoroaluminate cement and the magnesium cement;
Described glossing agent is selected from least a in skimmer, the air entrapment agent;
Said stopping composition is selected from dry powder, slag powder, the gelatin ground-slag end at least a.
3. an environment protection firework material compositions as claimed in claim 1 is characterized in that, according to weight percent meter, the amount of said glossing agent is 0.1%-0.8%.
4. an environment protection firework material compositions according to claim 1 or claim 2 is characterized in that, according to weight percent meter, the amount of said stopping composition is 1%-40%.
5. environment protection firework preparation methods, said environment protection firework material comprises like each described environment protection firework material compositions of claim 1 to 4, it is characterized in that said preparation method may further comprise the steps:
Preparation steps: by weight, 100 parts of said environment protection firework material compositions are mixed with the water of 0-95 ℃ of 50-300 part, stirring obtains hydrated mixture;
Fill the mould step: the hydrated mixture of gained is packed into to make in the mould is full of mould, accomplishes and fills mould;
Forming step: placed 10-120 minute naturally, product is taken out in die sinking;
Drying step: product is placed on the ventilation seasoning, and it is dry perhaps to put into loft drier.
6. an environment protection firework preparation methods as claimed in claim 5 is characterized in that, in the said preparation steps: water temperature is 25 ℃.
7. an environment protection firework preparation methods as claimed in claim 5 is characterized in that, in the said forming step, said mold temperature is 0-50 ℃.
8. an environment protection firework preparation methods as claimed in claim 5 is characterized in that, the mould mode of filling in the said forming step adopts vibrations, perfusion, injection, presses notes and push wherein a kind of.
9. an environment protection firework preparation methods as claimed in claim 8 is characterized in that, the mould mode of filling of said forming step adopts vibration mode, and the vibrational frequency when applying vibration is 35-70HZ.
10. an environment protection firework preparation methods as claimed in claim 5 is characterized in that, the temperature in the said drying step in the loft drier is 30-110 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011102858545A CN102432248A (en) | 2011-09-23 | 2011-09-23 | Environment-friendly firework material composition and preparation method thereof |
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| CN2011102858545A CN102432248A (en) | 2011-09-23 | 2011-09-23 | Environment-friendly firework material composition and preparation method thereof |
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| CN102432248A true CN102432248A (en) | 2012-05-02 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103979888A (en) * | 2014-05-07 | 2014-08-13 | 水利部交通运输部国家能源局南京水利科学研究院 | Rapid soil curing agent and preparation method thereof |
| CN105131625A (en) * | 2015-07-24 | 2015-12-09 | 单伟雄 | Fiber cylindrical tube and production process thereof |
| CN105753403A (en) * | 2016-01-28 | 2016-07-13 | 范松萍 | Fireworks tube and preparation method thereof |
| CN106313305A (en) * | 2015-06-26 | 2017-01-11 | 朱国家 | Carrier material and technique for launching tube component special for fireworks |
| CN109211028A (en) * | 2018-11-12 | 2019-01-15 | 长沙浩然医疗科技有限公司 | A kind of economic fireworks material of Environmental Safety and its application |
| CN110330399A (en) * | 2019-07-23 | 2019-10-15 | 湖南荣晖新材料有限公司 | A kind of fireworks and firecrackers composite material and preparation method and application |
| CN110937959A (en) * | 2019-12-02 | 2020-03-31 | 浏阳市佳祥化工经营部 | Core for firework bright bead granulation |
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| CN1595045A (en) * | 2004-07-14 | 2005-03-16 | 黄焱生 | Firework outer cylinder with bottoms and method for making same |
| CN101377395A (en) * | 2008-09-04 | 2009-03-04 | 黄明初 | Pressure forming firework external cylinder and fireworks display marble casing and manufacturing method thereof |
| CN102114658A (en) * | 2010-01-02 | 2011-07-06 | 涂鸿 | Plant fiber pipe body and production method and equipment thereof |
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- 2011-09-23 CN CN2011102858545A patent/CN102432248A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1595045A (en) * | 2004-07-14 | 2005-03-16 | 黄焱生 | Firework outer cylinder with bottoms and method for making same |
| CN101377395A (en) * | 2008-09-04 | 2009-03-04 | 黄明初 | Pressure forming firework external cylinder and fireworks display marble casing and manufacturing method thereof |
| CN102114658A (en) * | 2010-01-02 | 2011-07-06 | 涂鸿 | Plant fiber pipe body and production method and equipment thereof |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103979888A (en) * | 2014-05-07 | 2014-08-13 | 水利部交通运输部国家能源局南京水利科学研究院 | Rapid soil curing agent and preparation method thereof |
| CN103979888B (en) * | 2014-05-07 | 2016-05-18 | 水利部交通运输部国家能源局南京水利科学研究院 | A kind of soil quick curing agent and preparation method thereof |
| CN106313305A (en) * | 2015-06-26 | 2017-01-11 | 朱国家 | Carrier material and technique for launching tube component special for fireworks |
| CN105131625A (en) * | 2015-07-24 | 2015-12-09 | 单伟雄 | Fiber cylindrical tube and production process thereof |
| CN105753403A (en) * | 2016-01-28 | 2016-07-13 | 范松萍 | Fireworks tube and preparation method thereof |
| CN109211028A (en) * | 2018-11-12 | 2019-01-15 | 长沙浩然医疗科技有限公司 | A kind of economic fireworks material of Environmental Safety and its application |
| CN110330399A (en) * | 2019-07-23 | 2019-10-15 | 湖南荣晖新材料有限公司 | A kind of fireworks and firecrackers composite material and preparation method and application |
| CN110937959A (en) * | 2019-12-02 | 2020-03-31 | 浏阳市佳祥化工经营部 | Core for firework bright bead granulation |
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