CN1017524B - Industrial detonator using no priming charge - Google Patents
Industrial detonator using no priming chargeInfo
- Publication number
- CN1017524B CN1017524B CN 86102717 CN86102717A CN1017524B CN 1017524 B CN1017524 B CN 1017524B CN 86102717 CN86102717 CN 86102717 CN 86102717 A CN86102717 A CN 86102717A CN 1017524 B CN1017524 B CN 1017524B
- Authority
- CN
- China
- Prior art keywords
- charge
- medicine
- powder
- alms giver
- industrial detonator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Images
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
The invention provides the initiating equipment that a kind of engineering explosion is used, especially the industrial detonator of non-priming.Used alms giver's medicine is not for containing the pyrotechnic composition of priming explosive.The characteristics of this industrial detonator using no priming charge are that variety of ways such as available safety fuse or electric igniter or primacord or delay powder are ignited; The waste water that does not have pharmacy; Production, transportation, safe in utilization; The industrial detonator of detonator assembly technology and cost and prior art is suitable.All satisfy the standard of industrial detonator through its detonation rate of validation trial, power, moistureproofness, stability, be suitable for widespread use in engineering explosion.
Description
The present invention relates to the industrial detonator of the initiating equipment that a kind of engineering explosion is used, particularly a kind of non-priming.
The application is we propose " explosion-guiding-tube type nonpriming material detonator " patent application (application number is 86101065) on February 1st, 1986 continuation.
Detonating tube primer with non-initiating agent is very favourable for the wastewater problem that produces in the priming production used in the existing industrial detonator of solution and the security that improves in detonator production, transportation, the use procedure, but this detonator is only ignited with detonator, makes its application be subjected to certain restriction.
The objective of the invention is to provide a kind of industrial detonator using no priming charge, and it not only has the advantage of explosion-guiding-tube type nonpriming material detonator, but also can be with ignition such as safety fuse or electrically-fired element or delay powders.
The present invention is achieved in that industrial detonator using no priming charge adopts the structure formation identical with the explosion-guiding-tube type nonpriming material detonator, includes housing, has the interior pipe, alms giver's medicine of flash hole, the excessively lacquer or the glue of medicine, secondary explosive, damp-proof membranes, fixing interior pipe.Used transitional medicine and secondary explosive also are same as the explosion-guiding-tube type nonpriming material detonator.It is characterized in that alms giver's medicine is by two kinds or three kinds in combustible, oxidant and three kinds of components of high explosive, add a kind of in ignition charge and adhesive and the deterrent or two kinds and mix.Wherein also can not add priming charge.Alms giver's medicine can be that one deck also can be two layers, does not then add ignition charge in the second layer when filling two layers.By composition and the proportioning of choose reasonable alms giver medicine, can make this medicament easily ignite, to mechanism insensitiveness, stable, inexpensive, and can in inner tube, ignite transitional medicine and realize the COMBUSTION TO DETONATION TRANSITION of detonator.
The present invention compared with prior art, one of its outstanding feature is to be convenient to ignite with the various detonation waies that adopted in the present engineering explosion, both can use fuse detonation, also electrically-fired element or plastic detonating tube or delay powder be can in detonator, add, and industry (extension) electrical detonator or non-electric initiation (extension) detonator constituted; Two of characteristics are that the detonator of its capsular assembly technology and cost and prior art is suitable.All satisfy the industrial detonator standard through this detonator detonation rate of validation trial, power, moistureproofness, stability.Thereby the present invention's widespread use in engineering explosion that suits.
Product structure of the present invention is seen accompanying drawing.
Accompanying drawing is the longitudinal sectional drawing of a kind of concrete structure of the present invention.
Industrial detonator using no priming charge shown in the accompanying drawing is made up of the lacquer or the glue (8) of housing (1), the interior pipe (2) that has flash hole (9), alms giver's medicine (3), transitional medicine (4), secondary explosive (5), damp-proof membranes (6 and/or 7) and fixing interior pipe.
The present invention can obtain a good result when implementing by following mode.
Combustible in alms giver's medicine (3) be magnesium powder [Mg] or aluminium powder [Al] or boron powder [B] or zirconium powder [Zr] or plumbous rhodanate [Pb(CNS)
2] or lead ferrocyanide [PbFe(CN)
6], oxidant is potassium perchlorate [KClO
4] or ammonium perchlorate [NH
4ClO
4] or lead orthoplumbate [Pb
3O
4] or lead peroxide [PbO
2] or the barium monoxide [BaO of institute
2] or zinc peroxide [ZnO
3] or potassium nitrate [KNO
3], high explosive is hexogen [C
3H
6N
6O
6] or pacify very much [C
5H
8N
4O
12] or HMX [C
4H
8N
8O
8] or modification " 622 " explosive [C
3H
4N
4O
7] or the slaine of explosive, ignition charge is boracic [B] ignition charge or contains zirconium [Zr] ignition charge or siliceous [Si] ignition charge or contain magnesium [Mg] ignition charge or when titaniferous [Ti] ignition charge or black powder, can obtain certain blasting effect.
When the length of inner tube (2) is 6～16mm, both satisfy the requirement that detonation forms, reduced again the cost of raw material and processing.
According to service requirements and the requirement that reduces cost, housing (1) available metal, also can be with nonmetallic.
Claims (6)
1, the initiating equipment used of a kind of engineering explosion, particularly a kind of industrial detonator using no priming charge, comprise housing (1), have flash hole (9) interior pipe (2), alms giver's medicine (3), transitional medicine (4), secondary explosive (5), damp-proof membranes (6 and/or 7), fixing in the lacquer or the glue (8) of pipe, it is characterized in that alms giver's medicine (3) is by two kinds or three kinds in combustiblematerials, oxygenant and three kinds of components of high explosive, add a kind of in priming charge and tackiness agent and the deterrent or two kinds and mix.
2, industrial detonator according to claim 1, it is characterized in that combustible in alms giver's medicine (3) be magnesium powder [Mg] or aluminium powder [Al] or boron powder [B] or zirconium powder [Zr] or plumbous rhodanate [Pb(CNS)
2] or lead ferrocyanide [Pb
2Fe(CN)
6], oxidant is potassium perchlorate [KClO
4] or ammonium perchlorate [NH
4ClO
4] or lead orthoplumbate [Pb
3O
4] or lead peroxide [PbO
2] or barium peroxide [BaO
2] or zinc peroxide [ZnO
2] or potassium nitrate [KNO
3], high explosive is hexogen [C
3H
6N
6O
6] or pacify very much [C
5H
8N
4O
12] or HMX [C
4H
8N
8O
8] or modification " 662 " explosive [C
3H
4N
6O
7] or the slaine of explosive, ignition charge is boracic [B] ignition charge or contains zirconium [Zr] ignition charge or siliceous [Si] ignition charge or contain magnesium [Mg] ignition charge or titaniferous [Ti] ignition charge or black powder.
3, industrial detonator according to claim 1 is characterized in that alms giver's medicine (3) is one deck powder charge or two layers of powder charge.
4,, when it is characterized in that alms giver's medicine (3) is two layers of powder charge, do not add priming charge in the second layer powder charge according to claim 1,3 described industrial detonators.
5, industrial detonator according to claim 1, the length that it is characterized in that interior pipe (2) is 6-16mm.
6, industrial detonator according to claim 1 is characterized in that also can not adding priming charge in alms giver's medicine (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86102717 CN1017524B (en) | 1986-04-17 | 1986-04-17 | Industrial detonator using no priming charge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86102717 CN1017524B (en) | 1986-04-17 | 1986-04-17 | Industrial detonator using no priming charge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN86102717A CN86102717A (en) | 1987-10-28 |
| CN1017524B true CN1017524B (en) | 1992-07-22 |
Family
ID=4801826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 86102717 Expired CN1017524B (en) | 1986-04-17 | 1986-04-17 | Industrial detonator using no priming charge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1017524B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102153427B (en) * | 2010-12-17 | 2012-07-25 | 雅化集团绵阳实业有限公司 | Excitation powder of flying plate type electric detonator without detonating powder |
| CN102515991B (en) * | 2011-12-29 | 2013-10-23 | 安徽雷鸣红星化工有限责任公司 | Exciting explosive for filling non-primary-explosive detonator and preparation method thereof |
| CN102603442B (en) * | 2012-02-29 | 2014-08-13 | 中国工程物理研究院化工材料研究所 | Safe and environment-friendly initiating explosive substituent and preparation method thereof |
| CN103755504B (en) * | 2013-12-09 | 2017-03-22 | 中国人民解放军理工大学 | High-energy ignition agent and preparation method thereof |
| CN108440225A (en) * | 2018-05-30 | 2018-08-24 | 余庆县东瑞烟花爆竹有限责任公司 | A kind of pyrotechnic composition deterrent and preparation method thereof |
| CN111517899B (en) * | 2020-06-28 | 2021-10-01 | 上海集瀛汽车安全技术有限公司 | Gas generating agent for high-burning-rate micro gas generator and preparation method thereof |
| CN111734526B (en) * | 2020-07-09 | 2022-01-28 | 南京理工大学 | Firer actuator adopting low-detonation-velocity explosive charging to reduce subsidiary impact and pollution |
| CN114105720A (en) * | 2021-12-01 | 2022-03-01 | 南京理工大学 | Non-priming-agent flame detonator containing insensitive ignition powder and Taian explosive |
-
1986
- 1986-04-17 CN CN 86102717 patent/CN1017524B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CN86102717A (en) | 1987-10-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |