CN107436114B - 一种适于含水炮孔爆破的装药系统 - Google Patents
一种适于含水炮孔爆破的装药系统 Download PDFInfo
- Publication number
- CN107436114B CN107436114B CN201710795221.6A CN201710795221A CN107436114B CN 107436114 B CN107436114 B CN 107436114B CN 201710795221 A CN201710795221 A CN 201710795221A CN 107436114 B CN107436114 B CN 107436114B
- Authority
- CN
- China
- Prior art keywords
- blasthole
- water
- charge
- inner cylinder
- outer cylinder
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 238000004880 explosion Methods 0.000 title claims abstract description 29
- 239000000843 powder Substances 0.000 claims abstract description 43
- 239000000295 fuel oil Substances 0.000 claims abstract description 32
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims abstract description 25
- 239000002360 explosive Substances 0.000 claims abstract description 23
- 239000000203 mixture Substances 0.000 claims abstract description 23
- 238000002955 isolation Methods 0.000 claims abstract description 21
- 238000005422 blasting Methods 0.000 claims abstract description 15
- 239000011435 rock Substances 0.000 claims abstract description 7
- 239000011800 void material Substances 0.000 claims abstract description 4
- 239000003814 drug Substances 0.000 claims description 7
- 238000011049 filling Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000013467 fragmentation Methods 0.000 abstract description 5
- 238000006062 fragmentation reaction Methods 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 4
- 239000003595 mist Substances 0.000 abstract description 3
- 238000009826 distribution Methods 0.000 abstract description 2
- 239000000839 emulsion Substances 0.000 description 6
- 238000005065 mining Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000011068 loading method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005474 detonation Methods 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000008398 formation water Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D3/00—Particular applications of blasting techniques
- F42D3/04—Particular applications of blasting techniques for rock blasting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710795221.6A CN107436114B (zh) | 2017-09-06 | 2017-09-06 | 一种适于含水炮孔爆破的装药系统 |
Applications Claiming Priority (1)
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CN201710795221.6A CN107436114B (zh) | 2017-09-06 | 2017-09-06 | 一种适于含水炮孔爆破的装药系统 |
Publications (2)
Publication Number | Publication Date |
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CN107436114A CN107436114A (zh) | 2017-12-05 |
CN107436114B true CN107436114B (zh) | 2018-11-16 |
Family
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Family Applications (1)
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CN201710795221.6A Active CN107436114B (zh) | 2017-09-06 | 2017-09-06 | 一种适于含水炮孔爆破的装药系统 |
Country Status (1)
Country | Link |
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CN (1) | CN107436114B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115012815A (zh) * | 2022-07-07 | 2022-09-06 | 国家能源集团宁夏煤业有限责任公司 | 立井爆破预裂注浆方法 |
CN115388728B (zh) * | 2022-09-14 | 2023-11-07 | 安徽雷鸣爆破工程有限责任公司 | 一种含水炮孔炸药隔离预埋结构及其施工方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5798477A (en) * | 1996-12-18 | 1998-08-25 | Givens; Richard W. | Explosive cartridge assembly for presplitting rock |
CN205664720U (zh) * | 2016-05-23 | 2016-10-26 | 三峡大学 | 一种深孔水压爆破的装药水袋 |
CN106197178B (zh) * | 2016-08-24 | 2018-02-13 | 三峡大学 | 一种新型深孔水压爆破装置和爆破方法 |
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2017
- 2017-09-06 CN CN201710795221.6A patent/CN107436114B/zh active Active
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CN107436114A (zh) | 2017-12-05 |
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Address after: 243000 Xitang Road, Ma'anshan Economic Development Zone, Anhui, No. 666 Co-patentee after: MAANSHAN INSTITUTE OF MINING RESEARCH BLASTING ENGINEERING Co.,Ltd. Patentee after: MAANSHAN Mine Research Institute Co.,Ltd. Co-patentee after: HUAWEI METAL MINERAL RESOURCE EFFICIENT RECYCLING UTILIZATION NATIONAL ENGINEERING RESEARCH CENTER Co.,Ltd. Address before: 243000 Xitang Road, Ma'anshan Economic Development Zone, Anhui, No. 666 Co-patentee before: MAANSHAN INSTITUTE OF MINING RESEARCH BLASTING ENGINEERING Co.,Ltd. Patentee before: SINOSTEEL MAANSHAN INSTITUTE OF MINING RESEARCH Co.,Ltd. Co-patentee before: HUAWEI METAL MINERAL RESOURCE EFFICIENT RECYCLING UTILIZATION NATIONAL ENGINEERING RESEARCH CENTER Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder |