CN206523101U - A kind of environmentally-friefirecracker firecracker of gas filling - Google Patents
A kind of environmentally-friefirecracker firecracker of gas filling Download PDFInfo
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- CN206523101U CN206523101U CN201720130522.2U CN201720130522U CN206523101U CN 206523101 U CN206523101 U CN 206523101U CN 201720130522 U CN201720130522 U CN 201720130522U CN 206523101 U CN206523101 U CN 206523101U
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- air bag
- gas
- fuse
- shell
- environmentally
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Abstract
This application discloses a kind of environmentally-friefirecracker firecracker of gas filling, belong to firecrackers technical field.Including shell, filling blast raw material inside the housing and through shell and the fuse that inserts in the raw material that explodes, key point is, described enclosure is provided with air bag, gas charge and discharge mouthful is provided with air bag, the raw material that explodes is the body of calming the anger being filled in air bag, body of calming the anger includes fuel gas and oxygen, and fuel gas is at least one of hydrogen, carbon monoxide or methane, and fuse the inner is inserted in air bag and insertion portion is provided with layer of sealing with wax.The utility model utilizes fuel gas and the substitution gunpowder explosion of oxygen mix igniting blasting technology; both retained traditional firecracker sets off custom and effect; the generation of smog and toxic gas is prevented again; make simple and safe; set off process and pollute generation without PM2.5, and cost is low, adapts to mechanization production strong; protective effect is served to folk custom, festival culture succession, is safe and environment-friendly preferable firecrackers.
Description
Technical field
The utility model belongs to firecrackers technical field, and in particular to a kind of environmentally-friefirecracker firecracker of gas filling.
Background technology
Firecrackers are the necessitys in folk custom red-letter day, are youth in the important component of China's culture of the year of more than 2000 years, category
A part for cultural continuity, either important red-letter day or important celebration all be unable to do without it, but it is environmental pollution again
One of arch-criminal, its primary raw material is gunpowder, substantial amounts of toxic gas and flue dust can be produced during setting off, to environment
Pollution is very serious, but also is one of seed of trouble of fire, therefore, manufactures a kind of pollution-free, without disaster hidden-trouble firecrackers, is
It is related to reservation folk custom, the active demand of year cultural continuity.
Utility model content
The utility model overcomes the shortcoming of prior art, and there is provided the environmentally-friefirecracker firecracker that a kind of gas is filled, the firecrackers
Middle filling is hydrogen and oxygen, and the explosion of firecrackers shell is carried out using hot fried principle is met after hydrogen and oxygen mix,
Whole process does not produce toxic gas and flue dust, it is to avoid environmental pollution.
Concrete technical scheme of the present utility model is：
A kind of environmentally-friefirecracker firecracker of gas filling, including shell, filling blast raw material inside the housing and through outer
Shell and the fuse inserted in blast raw material, key point is that described enclosure is provided with air bag, air bag and is provided with gas
Charge and discharge mouthful, blast raw material is the body of calming the anger being filled in air bag, and body of calming the anger includes fuel gas and oxygen, and fuel gas is
At least one of hydrogen, carbon monoxide or methane, fuse the inner is inserted in air bag and insertion portion is provided with layer of sealing with wax.
The described pressure for having body of calming the anger is more than 1.5 atmospheric pressure.
Described air bag is one, and fuel gas and oxygen mix are filled in air bag.
Described air bag is two, including the first air bag and the second air bag being provided at its inner portion, and is filled in the first air bag
Oxygen is filled in fuel gas, the second air bag, fuse inserts the first air bag, and the second gas is inserted or be close in fuse the inner
Capsule, fuse inserts the first air bag and the part of the second air bag is provided with layer of sealing with wax, and the first air bag and the second air bag are provided with
Gas charge and discharge mouthful.
Described air bag is two, and described shell is vertical guide cylinder, and two air bags are respectively guide cylinder bottom
Lower airbag and the top air bag being positioned above, lower airbag and top air bag are filled with body of calming the anger, and fuse is worn successively
Cross after side wall of outer shell and lower airbag and insert in the air bag of top, the part of fuse insertion lower airbag and top air bag is provided with
Seal with wax layer, lower airbag and top air bag are provided with gas charge and discharge mouthful.
Described shell is the cylindrical structural of upper end open, and lower airbag is cylindrical structural, and top air bag is ball-type
Structure.
The beneficial effects of the utility model are：The utility model is taken using fuel gas and oxygen mix igniting blasting technology
For gunpowder explosion, remain traditional firecracker sets off custom and effect, and the fuel gas is used in hydrogen, carbon monoxide and methane
At least one, itself and oxygen meet it is hot it is fried after will not produce toxic gas and flue dust, prevented the production of smog and toxic gas
It is raw, make simple and safe, set off process and pollute generation without PM2.5, product is mainly vaporous water and carbon dioxide, and cost
It is low, adapt to mechanization production by force, can quickly replace existing traditional gunpowder firecrackers, set off custom and do not become, firework display effect does not have
There is change, people are easier to receive, protective effect is served to folk custom, festival culture succession, is safe and environment-friendly preferable whip
Big gun.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
Fig. 3 is the structural representation of the utility model embodiment 3.
In accompanying drawing, 1, shell, 2, fuse, 3, gas charge and discharge mouthful, 4, layer of sealing with wax, 5, air bag, the 501, first air bag, 502,
Second air bag, 503, lower airbag, 504, top air bag.
Embodiment
The utility model is related to a kind of environmentally-friefirecracker firecracker of gas filling, including shell 1, be filled in it is quick-fried inside shell 1
Fried raw material and through shell 1 and the fuse 2 that inserts in blast raw material, described enclosure is provided with air bag 5, air bag 5
On be provided with gas charge and discharge mouthfuls 3, blast raw material is the body of calming the anger being filled in air bag 5, body of calming the anger include fuel gas and
Oxygen, fuel gas is at least one of hydrogen, carbon monoxide or methane, and fuse 2 is inner to be inserted in air bag 5 and insert
Part is provided with layer 4 of sealing with wax.
Air bag 5 is sealing structure, may be only in contact at fuse 2 with outside air, fuse 2 is penetrated in shell
Do waxdip processing and form layer 4 of sealing with wax in part, it is ensured that overall sealing effectiveness, prevent explosion accident, the other end of air bag 5 is set
The gas charge and discharge put mouthful 3 is used as evacuating and filling gas and encapsulation, to gas charge and discharge after fuel gas and oxygen are filled
Mouth 3 carries out enclosed packages, when needing that the firecrackers are renovated or scrapped, and opening gas charge and discharge mouthful 3 simultaneously will wherein
Body of calming the anger evacuated.
Embodiment 1, as shown in figure 1, shell 1 uses existing firecrackers crust, identical with existing firecracker effect after blast, gas
Capsule 5 is one, and fuel gas and oxygen mix are filled in air bag 5, and the pressure for being mixed with body of calming the anger is more than 1.5 atmospheric pressure,
Being mixed with pressure restriction is calmed the anger after body is ignited and ensure that firecrackers crust explosion, realizes blast sound and shell explosion
Effect, the blasting effect of traditional firecrackers is retained to greatest extent.
Fuel gas is the mixed gas of hydrogen and oxygen, and fuse 2 ignites mixed gas after being ignited, according to chemistry side
Formula formula 2H2+O2=2H2O, hydrogen and be 2 with the mol ratio of oxygen:1, hydrogen and oxygen are innocuous gas, and reacted production
Thing only has water also to be produced without pernicious gas, does not result in atmosphere pollution, safety and environmental protection and the effect for reaching firecracker.
Embodiment 2, as shown in Fig. 2 as another embodiment, in order to safer during transporting or preserving,
Described air bag 5 is two, including the first air bag 501 and the second air bag 502 being provided at its inner portion, and is filled out in the first air bag 501
Fill and oxygen is filled in fuel gas, the second air bag 502, the pressure of fuel gas and oxygen is all higher than 1.5 atmospheric pressure, fuse
2 the first air bags 501 of insertion, fuse 2 is inner to be inserted or is close to the second air bag 502, the insertion He of the first air bag 501 of fuse 2
The part of second air bag 502 is provided with layer 4 of sealing with wax, and the first air bag 501 and the second air bag 502 are provided with gas charge and discharge mouthful 3.
Fuse 2 be ignited after by the second air bag 502, oxygen be released with the first air bag 501 fuel gas mix
Close, remaining fuse 2 can igniting gas, so as to ignite the first air bag 501 and shell 1 reaches the effect of firecracker, oxygen
Gas distinguishes package isolation with fuel gas, prevents accidental explosion after storing or being damaged in transit, reduces it
Danger coefficient.
Embodiment 3, as shown in figure 3, as another embodiment, in order to improve the sight of firecrackers, described air bag 5
For two, described shell 1 is vertical guide cylinder, two air bags 5 be respectively positioned at guide cylinder bottom lower airbag 503 and
Top air bag 504 above it, lower airbag 503 and top air bag 504 are filled with body of calming the anger, and fuse 2 sequentially passes through outer
Insert in top air bag 504 after the side wall of shell 1 and lower airbag 503, the insertion lower airbag 503 of fuse 2 and top air bag 504
Part is provided with layer 4 of sealing with wax, and lower airbag 503 and top air bag 504 are provided with gas charge and discharge mouthful 3, and shell 1 is upper end open
Cylindrical structural, lower airbag 503 be cylindrical structural, top air bag 504 be ball shape structure.
Lower airbag 503 and top air bag 504 are all filled with the mixed gas of oxygen and fuel gas, and fuse 2 is ignited
Afterwards, lower airbag 503, firecracker bottom air pressure increase, by top air bag 504 by shell 1 are ignited after burning to lower airbag 503
Ejection rises up into aerial at upper end open, and fuse 2, which burns away, in the air ignites top air bag 504, lower airbag 503 and upper
Crust is provided with outside portion's air bag 504, the shell is existing firecrackers crust, protects air bag and strengthen explosive effect, by
This reaches the effect of salvo.
At least one of hydrogen, carbon monoxide or methane may be selected in fuel gas in the utility model, and three kinds can
Product after the burning of combustion gas body includes water and carbon dioxide, is all produced without pernicious gas and flue dust, the environmentally-friefirecracker firecracker is remained
Traditional sparking mode, can reach the effect of firecrackers, but than traditional gunpowder firecrackers safety, environmental protection.
Claims (6)
1. a kind of environmentally-friefirecracker firecracker of gas filling, including shell (1), it is filled in the internal blast raw material of shell (1) and wears
The fuse (2) crossed shell (1) and inserted in blast raw material, it is characterised in that：Described shell (1) is internally provided with air bag
(5) gas charge and discharge mouthful (3), is provided with air bag (5), blast raw material is the body of calming the anger being filled in air bag (5), body of calming the anger
Including fuel gas and oxygen, fuel gas is at least one of hydrogen, carbon monoxide or methane, and fuse (2) is inner
Insert in air bag (5) and insertion portion is provided with layer of sealing with wax (4).
2. a kind of environmentally-friefirecracker firecracker of gas filling according to claim 1, it is characterised in that：Described has body of calming the anger
Pressure is more than 1.5 atmospheric pressure.
3. a kind of environmentally-friefirecracker firecracker of gas filling according to claim 1, it is characterised in that：Described air bag (5) is
One, fuel gas and oxygen mix are filled in air bag (5).
4. a kind of environmentally-friefirecracker firecracker of gas filling according to claim 1, it is characterised in that：Described air bag (5) is
Two, including the first air bag (501) and the second air bag (502) for being provided at its inner portion, filling combustible gas in the first air bag (501)
Filling oxygen in body, the second air bag (502), fuse (2) inserts the first air bag (501), fuse (2) the inner insertion or tight
The second air bag (502) is pasted, fuse (2) inserts the first air bag (501) and the part of the second air bag (502) is provided with layer of sealing with wax
(4), the first air bag (501) and the second air bag (502) are provided with gas charge and discharge mouthful (3).
5. a kind of environmentally-friefirecracker firecracker of gas filling according to claim 1, it is characterised in that：Described air bag (5) is
Two, described shell (1) is vertical guide cylinder, and two air bags (5) are respectively the lower airbag positioned at guide cylinder bottom
(503) and its top top air bag (504), lower airbag (503) and top air bag (504) filled with body of calming the anger, are ignited
Line (2) sequentially passes through shell (1) side wall and lower airbag (503) and inserted afterwards in top air bag (504), under fuse (2) insertion
The part of portion's air bag (503) and top air bag (504) is provided with layer of sealing with wax (4), lower airbag (503) and top air bag (504)
It is provided with gas charge and discharge mouthful (3).
6. a kind of environmentally-friefirecracker firecracker of gas filling according to claim 5, it is characterised in that：Described shell (1) is
The cylindrical structural of upper end open, lower airbag (503) is cylindrical structural, and top air bag (504) is ball shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720130522.2U CN206523101U (en) | 2017-02-13 | 2017-02-13 | A kind of environmentally-friefirecracker firecracker of gas filling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720130522.2U CN206523101U (en) | 2017-02-13 | 2017-02-13 | A kind of environmentally-friefirecracker firecracker of gas filling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206523101U true CN206523101U (en) | 2017-09-26 |
Family
ID=59891653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720130522.2U Expired - Fee Related CN206523101U (en) | 2017-02-13 | 2017-02-13 | A kind of environmentally-friefirecracker firecracker of gas filling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206523101U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426490A (en) * | 2018-06-01 | 2018-08-21 | 徐佳伟 | A kind of environmental protection fuel gas firecrackers |
| CN110296636A (en) * | 2019-07-29 | 2019-10-01 | 黄沙 | A kind of environment-friendly electronic salvo |
-
2017
- 2017-02-13 CN CN201720130522.2U patent/CN206523101U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426490A (en) * | 2018-06-01 | 2018-08-21 | 徐佳伟 | A kind of environmental protection fuel gas firecrackers |
| CN110296636A (en) * | 2019-07-29 | 2019-10-01 | 黄沙 | A kind of environment-friendly electronic salvo |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170926 Termination date: 20190213 |
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| CF01 | Termination of patent right due to non-payment of annual fee |