CN1648594A - Blasting device and blasting method - Google Patents
Blasting device and blasting method Download PDFInfo
- Publication number
- CN1648594A CN1648594A CN 200510045839 CN200510045839A CN1648594A CN 1648594 A CN1648594 A CN 1648594A CN 200510045839 CN200510045839 CN 200510045839 CN 200510045839 A CN200510045839 A CN 200510045839A CN 1648594 A CN1648594 A CN 1648594A
- Authority
- CN
- China
- Prior art keywords
- combustiblesubstance
- encloses container
- blasting
- solid
- state
- 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.)
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Links
- 238000005422 blasting Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 17
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000001301 oxygen Substances 0.000 claims abstract description 7
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims abstract description 5
- 239000004033 plastic Substances 0.000 claims abstract description 4
- 229920003023 plastic Polymers 0.000 claims abstract description 4
- 238000006213 oxygenation reaction Methods 0.000 claims description 12
- 239000003502 gasoline Substances 0.000 claims description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- 239000005864 Sulphur Substances 0.000 claims description 4
- 150000001298 alcohols Chemical class 0.000 claims description 4
- 239000003034 coal gas Substances 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000003350 kerosene Substances 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 2
- 125000001997 phenyl group Chemical class [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 2
- 239000002360 explosive Substances 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000010892 electric spark Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 150000001555 benzenes Chemical class 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000037452 priming Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001235 sensitizing effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
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Abstract
The present invention relates to blasting technology, and is a blasting unit and blasting method. Inside plastic or rubber bag or sealed metal container, there are 1/3-1/2 filled inflammable substance, inserted oxygen inflating pipe with outer end connected with non-return valve and oxygen inflator outside the container, and electric spark unit set in the upper part inside the container and connected via wire to the electric switch. The present invention has the advantages of high safety, no dumb blasting, low cost, convenient operation and high explosive power.
Description
Technical field
The present invention relates to the blasting technology field, is a kind of blasting assembly and blasting method.
Background technology
At present, traditional blasting method is to connect priming explosive with starter cartridge, and priming explosive is contained in the middle of the explosive, by igniting the method that starter cartridge comes primary explosive.Blasted material generally all adopts ammoniumnitrate explosives, it is to be main raw material with ammonium nitrate, with TNT is sensitizing agent, add the industrial powdered tnt explosive that additives such as an oil fuel, fuel metal powder are composited, all there are a lot of problems in this kind explosive in producing, transport, using, as oil impregnate is rotten, storage period is short, index is unstable; Toxic substance TNT content is higher; Problems such as complex process, energy consumption is big, manufacturing cost is high, charging personnel operation danger is big.
Summary of the invention
The purpose of this invention is to provide that a kind of operational safety, cost are low, the blasting assembly and the blasting method of convenient transportation, this blasting method is to adopt combustiblesubstances such as gasoline, alcohol, benzene class, these combustiblesubstances are contained in the encloses container method of igniting by a spark device.
A kind of blasting assembly, it is characterized in that: in plastics or rubber bag or metal encloses container, the combustiblesubstance that volume accounts for the 1/3-1/2 of encloses container volume is housed, the oxygenation pipe inserts in the combustiblesubstance, oxygenation pipe outer end connects check valve, check valve is connected with inflation mechanism, is located at the encloses container outside; Be provided with the electrical spark device on the top of encloses container, the electrical spark device is connected with the electric switch that is located at the encloses container outside by wire.
Adopt the blasting method of above-mentioned blasting assembly, it is characterized in that its operation steps is:
1) combustiblesubstance that volume is accounted for encloses container volume 1/3-1/2 fills in encloses container;
2) by the oxygenation pipe to the encloses container oxygenation; Along with the adding of oxygen, the combustiblesubstance volumetric expansion occupies space in the encloses container gradually;
3) electric switch that closes by the igniting of electrical spark device, is ignited the combustiblesubstance in the encloses container, the combustiblesubstance blast.
Described combustiblesubstance is liquid combustiblesubstance, is preferably a kind of in gasoline, alcohol, benzene class, alcohols, washing oil, the kerosene.
Described combustiblesubstance is an inflammable gas, is preferably a kind of in hydrogen, liquefied gas, the coal gas.
Described combustiblesubstance is solid-state combustiblesubstance, is preferably a kind of in sulphur, solid-state alcohol, the solid-state gasoline.
The present invention compares with traditional blasting technology, and its novelty and creativeness are embodied in:
1) no miso-fire phenomenon, the safety coefficient height;
2) convenient transportation, safe and reliable;
3) reduce cost, save the energy;
4) easy to operate;
5) buying is convenient, and raw material sources are extensive;
6) explosion power is big; Prove that through test of many times every explosion index all reaches the explosion requirement;
7) owing to use combustiblesubstance as blasted material, replace traditional tnt explosive, do not belong to the range of management of special industry, examination and approval procedures are easy.
Description of drawings
Fig. 1 is the structural representation of blasting assembly.
Embodiment
Embodiment 1:
See Fig. 1, blasting assembly, in plastics or rubber bag or metal encloses container 5, the liquid gasoline 6 that volume accounts for the 1/3-1/2 of encloses container volume is housed, oxygenation pipe 7 inserts in the combustiblesubstance, oxygenation pipe outer end connects check valve 1, and check valve is located at the encloses container outside, links to each other with inflation mechanism, inflation mechanism can be air funnel and air pump, oxygen cylinder etc., can be marked with the gas of an air and an oxygen 0.6-2 air pressure; Be provided with electrical spark device 4 on the top of encloses container, the electrical spark device is connected with the electric switch 3 that is located at the encloses container outside by wire 2.The aperture of blasting assembly and rig is complementary.
Adopt the blasting method of above-mentioned blasting assembly, it is characterized in that its operation steps is:
1) by the oxygenation of oxygenation pipe; Along with the adding of oxygen, select the volumetric expansion of flammable fluent meterial gasoline for use, occupy space in the encloses container gradually;
2) electric switch that closes by the igniting of electrical spark device, is ignited the gasoline in the encloses container, makes its blast.
Embodiment 2:
Combustiblesubstance is selected liquid combustiblesubstance for use, alcohol or benzene class material, alcohols, washing oil, kerosene, and all the other are with embodiment 1.
Embodiment 3:
Combustiblesubstance is selected inflammable gas for use, hydrogen or liquefied gas or coal gas, and all the other are with embodiment 1.
Embodiment 4:
Combustiblesubstance is selected solid-state combustiblesubstance for use, sulphur or solid-state alcohol or solid-state gasoline, and all the other are with embodiment 1.
Claims (8)
1, a kind of blasting assembly, it is characterized in that: in plastics or rubber bag or metal encloses container, the combustiblesubstance that volume accounts for the 1/3-1/2 of encloses container volume is housed, the oxygenation pipe inserts in the combustiblesubstance, oxygenation pipe outer end connects check valve, check valve is connected with inflation mechanism, is located at the encloses container outside; Be provided with the electrical spark device on the top of encloses container, the electrical spark device is connected with the electric switch that is located at the encloses container outside by wire.
2, blasting assembly according to claim 1 is characterized in that:, it is characterized in that described combustiblesubstance is liquid combustiblesubstance, be preferably a kind of in gasoline, alcohol, benzene class, alcohols, washing oil, the kerosene.
3, blasting assembly according to claim 1 is characterized in that: described combustiblesubstance is an inflammable gas, is preferably a kind of in hydrogen, liquefied gas, the coal gas.
4, blasting assembly according to claim 1 is characterized in that: described combustiblesubstance is solid-state combustiblesubstance, is preferably a kind of in sulphur, solid-state alcohol, the solid-state gasoline.
5, adopt the blasting method of above-mentioned blasting assembly, it is characterized in that its operation steps is:
1) combustiblesubstance that volume is accounted for encloses container volume 1/3-1/2 fills in encloses container;
2) by the oxygenation pipe to the encloses container oxygenation; Along with the adding of oxygen, the combustiblesubstance volumetric expansion occupies space in the encloses container gradually;
3) electric switch that closes by the igniting of electrical spark device, is ignited the combustiblesubstance in the encloses container, the combustiblesubstance blast.
6, blasting method according to claim 5 is characterized in that described combustiblesubstance is liquid combustiblesubstance, is preferably a kind of in gasoline, alcohol, benzene class, alcohols, washing oil, the kerosene.
7, blasting method according to claim 2 is characterized in that described combustiblesubstance is an inflammable gas, is preferably a kind of in hydrogen, liquefied gas, the coal gas.
8, blasting method according to claim 2 is characterized in that described combustiblesubstance is solid-state combustiblesubstance, is preferably a kind of in sulphur, solid-state alcohol, the solid-state gasoline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510045839 CN1648594A (en) | 2005-02-04 | 2005-02-04 | Blasting device and blasting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510045839 CN1648594A (en) | 2005-02-04 | 2005-02-04 | Blasting device and blasting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1648594A true CN1648594A (en) | 2005-08-03 |
Family
ID=34876413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510045839 Pending CN1648594A (en) | 2005-02-04 | 2005-02-04 | Blasting device and blasting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1648594A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101893416A (en) * | 2010-06-24 | 2010-11-24 | 杜志刚 | High-efficiency no-pollution application method of gas explosive |
| CN106556543A (en) * | 2016-11-10 | 2017-04-05 | 北京理工大学 | For the fuel gas detonation driven generator of High speed load |
| CN106556286A (en) * | 2016-11-10 | 2017-04-05 | 北京理工大学 | For the reverse detonation driven generator of High speed load |
| CN108522489A (en) * | 2018-05-11 | 2018-09-14 | 李建勇 | A kind of electronic deratization device of travel switch control |
| CN109564080A (en) * | 2016-08-07 | 2019-04-02 | 布兰登·阿伦斯 | Apparatus and method for blasting |
| CN111412800A (en) * | 2020-03-25 | 2020-07-14 | 温州渝工建筑科技有限公司 | Safe and environment-friendly gas mixed heat energy expansion device and construction method |
| CN114838627A (en) * | 2022-04-08 | 2022-08-02 | 中国科学技术大学 | Explosion cylinder based on laughing gas self-decomposition reaction |
-
2005
- 2005-02-04 CN CN 200510045839 patent/CN1648594A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101893416A (en) * | 2010-06-24 | 2010-11-24 | 杜志刚 | High-efficiency no-pollution application method of gas explosive |
| CN109564080A (en) * | 2016-08-07 | 2019-04-02 | 布兰登·阿伦斯 | Apparatus and method for blasting |
| US11333474B2 (en) * | 2016-08-07 | 2022-05-17 | Explosive Alternatives, Inc. | Apparatus and method for blasting |
| CN106556543A (en) * | 2016-11-10 | 2017-04-05 | 北京理工大学 | For the fuel gas detonation driven generator of High speed load |
| CN106556286A (en) * | 2016-11-10 | 2017-04-05 | 北京理工大学 | For the reverse detonation driven generator of High speed load |
| CN108522489A (en) * | 2018-05-11 | 2018-09-14 | 李建勇 | A kind of electronic deratization device of travel switch control |
| CN111412800A (en) * | 2020-03-25 | 2020-07-14 | 温州渝工建筑科技有限公司 | Safe and environment-friendly gas mixed heat energy expansion device and construction method |
| CN114838627A (en) * | 2022-04-08 | 2022-08-02 | 中国科学技术大学 | Explosion cylinder based on laughing gas self-decomposition reaction |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |