CN108981495A - A kind of production method of firecracker - Google Patents
A kind of production method of firecracker Download PDFInfo
- Publication number
- CN108981495A CN108981495A CN201811109039.1A CN201811109039A CN108981495A CN 108981495 A CN108981495 A CN 108981495A CN 201811109039 A CN201811109039 A CN 201811109039A CN 108981495 A CN108981495 A CN 108981495A
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- China
- Prior art keywords
- paper
- firecracker
- reel
- yellow mud
- black powder
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Classifications
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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
- F42B4/30—Manufacture
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of production methods of firecracker, select paper；Air blast cleaning is carried out to paper two sides, there are multiple mesh on the upper bonding plastics film of wherein one side of paper, plastic film, the bondable fibers silk thread on paper another side；Paper is dried, and it is spare that the paper after drying is curled into paper tube；Paper tube is opened and firecracker rotary machine is sent by conveyer belt, firecracker rotary machine curling paper and simultaneously gluing is opened, cuts off paper after paper is curled into the firecracker reel of predetermined size；The firecracker reel cut out is placed under sunlight and is exposed to the sun, it is spare after dry；Powder is broken into after selection yellow mud is dry and is sieved；By the yellow mud and black powder segmentation indentation firecracker reel after screening, black powder is set to be compacted at the middle part in firecracker reel, the both ends of black powder are compressed by yellow mud；It wherein drills on the yellow mud of one end in firecracker reel and extends to black powder section, skewer enters lead on the hole being drilled；Using gluing injection hole, lead and yellow mud are clinged solid.
Description
Technical field
The present invention relates to fireworks and firecrackers preparation technical fields, and in particular to a kind of production method of firecracker.
Background technique
Fireworks and firecrackers is the traditional product in China, is more early invented by Chinese working people, and grand ceremony or table are usually used in
In drilling.Have long history and deep culture base in China, firecracker of setting off fireworks be people in celebrating red-letter day very
Favorite recreation.Fireworks are similar with the structure of firecracker, and structure all includes black powder and efficacy-enhancing ingredient, for the performance reached
The gunpowder for being largely used to emit and explode is filled in effect, fireworks and display shell.Black powder or propellant powder are production fireworks
The mainly risk raw material of firecracker, production, storage, risk is bigger in transportational process, is easy to that accident occurs.And it is current
The propellant powder or powder composition of the fireworks and firecrackers of traditional mode of production are generally potassium nitrate by the way of three charcoal of a sulphur dinitro
For 70% or more, sulphur 10%, remaining be charcoal, burning when can generate a large amount of black smog, tool is brought to safety in production
Big hidden danger.The mode that firework structure and fireworks are manufactured and the safety of end product fireworks are closely bound up, make great efforts to mention
The structural stability of high firecracker and its safety are the directions of firecracker manufacturing enterprise effort always.
Summary of the invention
The technical problem to be solved by the present invention is to provide that a kind of firecracker structure is more stable, the better firecracker system of safety
Make method.
The technical scheme is that providing a kind of production method of firecracker, comprising the following steps:
S1, selection firecracker reel paper: reel selects homogeneous, smooth paper with paper；
S2, paper are reinforced: being carried out air blast cleaning to the paper two sides chosen, be bonded in the wherein one side of paper after cleaning
Plastic film is evenly distributed with multiple mesh on the plastic film, the uniform bondable fibers silk thread on the another side of paper；
Simultaneously paper tube is made in S3, drying: the paper after two sides is reinforced is dried, and the paper after drying is curled into paper
Cylinder is spare；
S4, production firecracker reel: paper tube is opened and is sent into firecracker rotary machine by conveyer belt, opens firecracker rotary machine volume
Bent paper and simultaneously gluing, cut off paper after paper is curled into the firecracker reel of predetermined size；
S5, firecracker reel are dry: the firecracker reel cut out be placed under sunlight and is exposed to the sun, it is spare after dry；
S6, soil sorting: powder is broken into after selection yellow mud is dry and is sieved；
S7, dress soil medicine-feeding: by the yellow mud and black powder segmentation indentation firecracker reel after screening, black powder is made to be compacted at firecracker
The both ends at the middle part in reel, black powder are compressed by yellow mud；
S8, punching are online: wherein drilling on the yellow mud of one end in firecracker reel and extend to black powder section, what is be drilled
Skewer enters lead on hole；
S9, lead tighten: using gluing injection hole, lead and yellow mud are clinged solid.
Technical solution of the present invention has the beneficial effect that by being carried out to reel with paper in the manufacturing process of firecracker reel
Cleaning is reinforced, and paper side is bonded with the plastic film with mesh through covering, and the paper other side is bonded with fiber wire, subsequent
When making firecracker reel on fiber wire and plastic film rolls to drum wall, the structure that can equably enhance forming drum is strong
Degree, is also auxiliarily fixed yellow mud in cylinder and black powder, so that firecracker structure is more stable, safety is more preferable.
Further, the paper with a thickness of 0.05~0.2mm, in the step S2, fiber wire is absorbent cotton
Yarn, the diameter of degreasing cotton are 0.1~0.5mm, and the length of degreasing cotton is 0.5~1.2cm, and paper side coating is viscous
Glue-line, absorbent cotton Yarn homogeneous are shed in being bonded on adhesive-layer.
Further, before step S3 dries paper, Paper Moisture is measured using paper moisture meter,
When water content is less than 8%, paper is placed in 30~40 degree of environment and is preheated 3~5 minutes, then paper is carried out
High temperature drying, drying condition continue 10~20 minutes at 60~65 degree；
When water content is in 8%~12%, paper is placed in 40~50 degree of environment and is preheated 5~8 minutes, then to paper
The drying of Zhang Jinhang high temperature, drying condition continue 30~40 minutes at 60~70 degree；
When water content is greater than 12%, paper is placed in 45~55 degree of environment and is preheated 10~15 minutes, then to paper
High temperature drying is carried out, drying condition continues 60~100 minutes at 65~75 degree；
The paper dried finally is placed in natural cooling under cool environment after roller rolling leveling.
Further, when step S5 is exposed to the sun to firecracker reel, sun-drenched weather is selected, firecracker reel is erect
Or oblique arrangement is placed, and is exposed to the sun under sunlight 3~5 days.
Further, in step S9, paper scrap is placed in the drilling around lead before gluing, in exposed close of lead
Place shredded paper item, gluing adhesion together with lead by paper scrap and shredded paper item in the position of drilling.
Specific embodiment
The present invention is further explained in the light of specific embodiments.
The present invention provides a kind of production methods of firecracker, comprising the following steps:
S1, selection firecracker reel paper: reel selects homogeneous, smooth paper with paper；
S2, paper are reinforced: being carried out air blast cleaning to the paper two sides chosen, be bonded in the wherein one side of paper after cleaning
Plastic film is evenly distributed with multiple mesh on plastic film, the uniform bondable fibers silk thread on the another side of paper；
Simultaneously paper tube is made in S3, drying: the paper after two sides is reinforced is dried, and the paper after drying is curled into paper
Cylinder is spare；
S4, production firecracker reel: paper tube is opened and is sent into firecracker rotary machine by conveyer belt, opens firecracker rotary machine volume
Bent paper and simultaneously gluing, cut off paper after paper is curled into the firecracker reel of predetermined size；
S5, firecracker reel are dry: the firecracker reel cut out be placed under sunlight and is exposed to the sun, it is spare after dry；
S6, soil sorting: powder is broken into after selection yellow mud is dry and is sieved；
S7, dress soil medicine-feeding: by the yellow mud and black powder segmentation indentation firecracker reel after screening, black powder is made to be compacted at firecracker
The both ends at the middle part in reel, black powder are compressed by yellow mud；
S8, punching are online: wherein drilling on the yellow mud of one end in firecracker reel and extend to black powder section, what is be drilled
Skewer enters lead on hole；
S9, lead tighten: using gluing injection hole, lead and yellow mud are clinged solid.
Specifically, by carrying out cleaning reinforcing with paper to reel, paper side is through covering in the manufacturing process of firecracker reel
Lid is bonded with the plastic film with mesh, and the paper other side is bonded with fiber wire, the fiber filament in subsequent production firecracker reel
On line and plastic film rolls to drum wall, it can equably enhance the structural strength of forming drum, to yellow mud in cylinder and black powder
Also it is auxiliarily fixed, so that firecracker structure is more stable, safety is more preferable.
Preferably, the paper sheet thickness of above-mentioned selection is 0.05~0.2mm, takes 0.1mm in the present embodiment；In step s 2,
Fiber wire selects degreasing cotton, and the diameter of degreasing cotton is 0.1~0.5mm, takes 0.3mm in the present embodiment；Absorbent cotton
The length of yarn is 0.5~1.2cm, selects 1.0cm in the present embodiment；Paper side is coated with adhesive-layer, absorbent cotton Yarn homogeneous
It sheds in being bonded on adhesive-layer.
As one of embodiment, when step S3 dries paper, before step S3 dries paper,
Paper is placed in 30~40 degree of environment using paper moisture meter measurement Paper Moisture when water content is less than 8%
Preheating 3~5 minutes, then high temperature drying is carried out to paper, drying condition continues 10~20 minutes at 60~65 degree；At water content
When 8%~12%, paper is placed in 40~50 degree of environment and is preheated 5~8 minutes, then high temperature drying is carried out to paper, dried
Dry condition continues 30~40 minutes at 60~70 degree；When water content is greater than 12%, paper is placed in 45~55 degree of environment
Preheating 10~15 minutes, then high temperature drying is carried out to paper, drying condition continues 60~100 minutes at 65~75 degree；Finally will
The paper dried is placed in natural cooling under cool environment after roller rolling leveling.It is mild that lower temperature is first carried out to paper
Preheating, then carry out the high temperature drying of higher temperature, drying course is more mild.Due to being bonded plastic film and fiber filament
Line, having partial deformation leads to paper out-of-flatness, is rolled by using roller, paper can be flattened, and it is high to be conducive to subsequent production
The firecracker reel of quality.
As one of embodiment, when step S5 is exposed to the sun to firecracker reel, sun-drenched weather is selected, it will
Firecracker reel is erect or oblique arrangement is placed, and is exposed to the sun under sunlight 3~5 days.
As another embodiment, in step S9, it is placed in paper scrap in the drilling around lead before gluing, in lead
Shredded paper item is placed at the position of exposed close drilling, and gluing adhesion together with lead by paper scrap and shredded paper item is right after designing in this way
Lead has better firm effect, and even if lead makes moist, shredded paper item and paper scrap also can smoothly ignite, and be less prone to miso-fire
Situation.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
For those of ordinary skill, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (5)
1. a kind of production method of firecracker, which comprises the following steps:
S1, selection firecracker reel paper: reel selects homogeneous, smooth paper with paper；
S2, paper are reinforced: air blast cleaning are carried out to the paper two sides chosen, in the upper bonding plastics of wherein one side of paper after cleaning
Film is evenly distributed with multiple mesh on the plastic film, the uniform bondable fibers silk thread on the another side of paper；
Simultaneously paper tube is made in S3, drying: the paper after two sides is reinforced is dried, and it is standby that the paper after drying is curled into paper tube
With；
S4, production firecracker reel: paper tube is opened and is sent into firecracker rotary machine by conveyer belt, is opened firecracker rotary machine and is crimped paper
And simultaneously gluing, cut off paper after paper is curled into the firecracker reel of predetermined size；
S5, firecracker reel are dry: the firecracker reel cut out be placed under sunlight and is exposed to the sun, it is spare after dry；
S6, soil sorting: powder is broken into after selection yellow mud is dry and is sieved；
S7, dress soil medicine-feeding: by the yellow mud and black powder segmentation indentation firecracker reel after screening, black powder is made to be compacted at firecracker reel
The both ends at interior middle part, black powder are compressed by yellow mud；
S8, punching are online: wherein drilling on the yellow mud of one end in firecracker reel and extend to black powder section, on the hole being drilled
Skewer enters lead；
S9, lead tighten: using gluing injection hole, lead and yellow mud are clinged solid.
2. a kind of production method of fireworks according to claim 1, which is characterized in that the paper with a thickness of 0.05~
0.2mm, in the step S2, fiber wire is degreasing cotton, and the diameter of degreasing cotton is 0.1~0.5mm, absorbent cotton
The length of yarn is 0.5~1.2cm, and paper side is coated with adhesive-layer, and absorbent cotton Yarn homogeneous is shed in being glued on adhesive-layer
It connects.
3. a kind of production method of fireworks according to claim 1, which is characterized in that step S3 carries out paper to dry it
Before, Paper Moisture is measured using paper moisture meter,
When water content is less than 8%, paper is placed in 30~40 degree of environment and is preheated 3~5 minutes, then high temperature is carried out to paper
Drying, drying condition continue 10~20 minutes at 60~65 degree；
When water content be in 8%~12% when, paper is placed in 40~50 degree of environment and is preheated 5~8 minutes, then to paper into
The drying of row high temperature, drying condition continue 30~40 minutes at 60~70 degree；
When water content is greater than 12%, paper is placed in 45~55 degree of environment and is preheated 10~15 minutes, then paper is carried out
High temperature drying, drying condition continue 60~100 minutes at 65~75 degree；
The paper dried finally is placed in natural cooling under cool environment after roller rolling leveling.
4. a kind of production method of fireworks according to claim 1, which is characterized in that step S5 carries out firecracker reel sudden and violent
When solarization, sun-drenched weather is selected, firecracker reel is erect or oblique arrangement is placed, is exposed to the sun under sunlight 3~5 days.
5. a kind of production method of fireworks according to claim 1, which is characterized in that in step S9, drawing before gluing
It is placed in paper scrap in drilling around line, places shredded paper item at the position of the exposed close drilling of lead, gluing is by paper scrap and shredded paper
Item adhesion together with lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811109039.1A CN108981495A (en) | 2018-09-21 | 2018-09-21 | A kind of production method of firecracker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811109039.1A CN108981495A (en) | 2018-09-21 | 2018-09-21 | A kind of production method of firecracker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108981495A true CN108981495A (en) | 2018-12-11 |
Family
ID=64546474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811109039.1A Pending CN108981495A (en) | 2018-09-21 | 2018-09-21 | A kind of production method of firecracker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108981495A (en) |
Citations (9)
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|---|---|---|---|---|
| CN2195565Y (en) * | 1994-02-22 | 1995-04-26 | 安拴印 | Woven net between paper sheets |
| CN2250970Y (en) * | 1995-10-11 | 1997-04-02 | 河南省荥阳市长春造纸厂 | Ribbed paper |
| CN1384243A (en) * | 2001-05-05 | 2002-12-11 | 杨杰 | Automatic composite netting mechanism |
| CN2665656Y (en) * | 2003-11-07 | 2004-12-22 | 李陈月美 | Down-lead structure of strengthened parallel connection firecracker |
| CN2735292Y (en) * | 2004-10-20 | 2005-10-19 | 田明波 | Double lead of firecracker |
| CN201301414Y (en) * | 2008-07-17 | 2009-09-02 | 秦皇岛耀华玻璃机械制造有限责任公司 | Environmental-protection wrapping paper with certain intensity |
| CN106662421A (en) * | 2014-09-08 | 2017-05-10 | 林戈·蒂姆 | Variable firework battery |
| CN107543461A (en) * | 2017-09-22 | 2018-01-05 | 瓮安县中坪镇相国烟花爆竹厂 | A kind of production technology of fireworks and firecrackers |
| CN207509918U (en) * | 2017-09-30 | 2018-06-19 | 上海业凯包装制品股份有限公司 | A kind of reinforced packing paper |
-
2018
- 2018-09-21 CN CN201811109039.1A patent/CN108981495A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2195565Y (en) * | 1994-02-22 | 1995-04-26 | 安拴印 | Woven net between paper sheets |
| CN2250970Y (en) * | 1995-10-11 | 1997-04-02 | 河南省荥阳市长春造纸厂 | Ribbed paper |
| CN1384243A (en) * | 2001-05-05 | 2002-12-11 | 杨杰 | Automatic composite netting mechanism |
| CN2665656Y (en) * | 2003-11-07 | 2004-12-22 | 李陈月美 | Down-lead structure of strengthened parallel connection firecracker |
| CN2735292Y (en) * | 2004-10-20 | 2005-10-19 | 田明波 | Double lead of firecracker |
| CN201301414Y (en) * | 2008-07-17 | 2009-09-02 | 秦皇岛耀华玻璃机械制造有限责任公司 | Environmental-protection wrapping paper with certain intensity |
| CN106662421A (en) * | 2014-09-08 | 2017-05-10 | 林戈·蒂姆 | Variable firework battery |
| CN107543461A (en) * | 2017-09-22 | 2018-01-05 | 瓮安县中坪镇相国烟花爆竹厂 | A kind of production technology of fireworks and firecrackers |
| CN207509918U (en) * | 2017-09-30 | 2018-06-19 | 上海业凯包装制品股份有限公司 | A kind of reinforced packing paper |
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| 徐强国等: "《烟花爆竹安全管理技术》", 31 December 2005 * |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181211 |