CN108592722B - Efficient open-air deep hole blasting fills operation device - Google Patents
Efficient open-air deep hole blasting fills operation device Download PDFInfo
- Publication number
- CN108592722B CN108592722B CN201810322652.5A CN201810322652A CN108592722B CN 108592722 B CN108592722 B CN 108592722B CN 201810322652 A CN201810322652 A CN 201810322652A CN 108592722 B CN108592722 B CN 108592722B
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- CN
- China
- Prior art keywords
- blasting
- round table
- deep hole
- operation device
- filling
- 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 28
- 239000004575 stone Substances 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 5
- 239000000945 filler Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract 1
- 238000012856 packing Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000005065 mining Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction 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
- F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
- F42D1/18—Plugs for boreholes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D3/00—Particular applications of blasting techniques
Abstract
The invention discloses a high-efficiency open-air deep hole blasting filling operation device which comprises a first round table, wherein a second round table is fixedly inserted at the top of the first round table, a movable table is connected above the second round table through a plurality of springs, and a hemispherical leakage net is rotatably arranged on the movable table through a bearing. The invention can effectively improve the efficiency of the filling operation link, thereby improving the overall construction efficiency, effectively avoiding the safety problem caused by the filling problem, filtering through a leakage net, avoiding that a larger filler enters a blast hole to smash and break the detonating tube, and avoiding that the larger filler is blocked on the upper part of the blast hole to cause the incomplete filling, thereby further causing blasting flying stones and influencing the blasting effect.
Description
Technical Field
The invention relates to the technical field of blasting, in particular to a high-efficiency open-air deep hole blasting filling operation device.
Background
More than 85% of the iron ore yield in China comes from surface mining, the metallurgical auxiliary raw materials are almost entirely mined by the surface mining, and the nonferrous metal ore yield is nearly half of that of the surface mining. Blasting operation is an important process for surface mining, and obviously, surface blasting plays a very important role in accelerating the development of metallurgical industry. In addition, with the development of economic construction, a large number of municipal works need to carry out surface blasting operation, and surface deep hole blasting has the characteristics of science and high efficiency and is widely applied. The quality and efficiency of the packing operation directly affect the efficiency, quality and safety of the whole surface blasting operation. Is an essential important procedure for open-air deep hole blasting operation.
At present, the filling operation mainly adopts manual work to directly send sand and stone materials and other fillers to the blast hole mouth for filling, and because the fillers in the blasting operation site are different in size and uneven in distribution, the filling speed is very slow, but the situation that no large stone blocks fall into the blast hole and are blocked at a certain part of a filling section in the filling process cannot be ensured, if the method treatment can be adopted in time, a great amount of time is delayed, if the method treatment can not be found in time, the punching is likely to be caused, so that blasting flying stones are generated, personnel casualties, property loss and the like are caused, meanwhile, the blasting effect is weakened, and the construction cost is increased; or larger stones are adjusted into the blast hole to damage the detonating tube in the hole, so that the explosion rejection is caused, on one hand, the construction cost is increased, on the other hand, the major potential safety hazard is formed, in order to avoid the occurrence of the conditions, some sites adopt double matching operation, the risks are reduced to a certain extent, and as the work responsibility of each person cannot be guaranteed to be very strong, long-term fatigue work cannot be guaranteed to be free of errors at any time, the method still cannot be completely avoided, labor force is increased, and the cost is increased.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a high-efficiency open-air deep hole blasting filling operation device.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides an efficient open-air deep hole blasting fills operation device, includes first round platform, the fixed grafting in top of first round platform has the second round platform, the top of second round platform has the mobile station through the spring coupling of a plurality of roots, install hemispherical drain through the bearing rotation on the mobile station.
Preferably, the second round table is arranged upside down.
Preferably, the number of the springs is three, and the three springs are in a circumferential array relative to the axis of the second round table.
Compared with the prior art, the invention has the beneficial effects that:
1. compared with the current filling operation efficiency, the filling operation efficiency is high, the filling speed is obviously improved, the filling time can be shortened by times, the manpower and material resources required by filling are greatly reduced, and the filling operation link efficiency can be effectively improved, so that the overall construction efficiency is improved;
2. the packing quality is good, effectively avoids the safety problem that produces because of the problem of packing, can filter through the screen leakage, can avoid great packing thing to get into the big gun hole and smash the detonating tube, also can avoid great packing thing card on big gun hole upper portion simultaneously, causes to pack unreasonable, and then leads to blasting flyrock and influence blasting effect.
Drawings
FIG. 1 is an isometric view of a high-efficiency open-air deep hole blasting loading operation device according to the present invention;
FIG. 2 is a front view of an efficient open-air deep hole blasting loading operation device according to the present invention;
FIG. 3 is a top view of a screen of an efficient open-air deep hole blasting loading operation device according to the present invention;
fig. 4 is a bottom view of a screen of a high-efficiency open-air deep hole blasting loading operation device according to the present invention;
FIG. 5 is a front view of a mobile station of an efficient open-air deep hole blasting loading operation device according to the present invention;
fig. 6 is a plan view of a mobile station of an efficient open-air deep hole blasting loading operation device according to the present invention.
In the figure: 1 a first round table, 2 a second round table, 3 a spring, 4 a mobile station, 5 a bearing and 6 a screen.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-6, a high-efficiency open-air deep hole blasting filling operation device comprises a first round table 1, wherein a second round table 2 is fixedly inserted at the top of the first round table 1, and the second round table 2 is arranged upside down, so that the device can adapt to blast holes with different sizes; the top of second round platform 2 is connected with mobile station 4 through the spring 3 of a plurality of, rotates through bearing 5 and installs hemispherical drain net 6 on the mobile station 4, is convenient for like this to leak net 6 and carries out horizontal rotation simultaneously in reciprocating motion on the vertical direction, and the net size of drain net 6 is fixed according to big gun hole aperture and reasonable packing material particle diameter, should not be greater than 1/2 of aperture.
Working principle: when the device is used for packing, the device is placed at a blast hole, packing materials (mainly sand and stones) are thrown onto the screen 6 through tools such as a shovel, the screen of the screen 6 can automatically filter the packing materials larger than the screen, the screen 6 is connected with a mobile station through a bearing, a force can be generated on the screen 6 when the packing materials contact the screen 6, the force can easily push the screen 6 to horizontally rotate, meanwhile, the force generated in the moment and the gravity of the packing materials are required to be acted on the spring 3, the spring 3 can make up-and-down reciprocating motion, and the horizontal reciprocating motion and the vertical reciprocating motion enable the packing materials not to be scattered on the screen 6 easily, so that the working efficiency is improved.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (1)
1. The utility model provides an efficient open-air deep hole blasting fills operation device, includes first round platform (1), its characterized in that, the fixed grafting in top of first round platform (1) has second round platform (2), the top of second round platform (2) is connected with mobile station (4) through three springs (3), install hemispherical drain net (6) through bearing (5) rotation on mobile station (4); the top surface and the bottom surface of the second round table (2) are arranged in a small inverted mode; adapting to blast holes with different sizes; the three springs (3) are arranged in a circumferential array with respect to the axial lead of the second round table (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810322652.5A CN108592722B (en) | 2018-04-11 | 2018-04-11 | Efficient open-air deep hole blasting fills operation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810322652.5A CN108592722B (en) | 2018-04-11 | 2018-04-11 | Efficient open-air deep hole blasting fills operation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108592722A CN108592722A (en) | 2018-09-28 |
| CN108592722B true CN108592722B (en) | 2024-03-12 |
Family
ID=63622017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810322652.5A Active CN108592722B (en) | 2018-04-11 | 2018-04-11 | Efficient open-air deep hole blasting fills operation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108592722B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1215991A (en) * | 1967-05-22 | 1970-12-16 | Sweco Inc | Screening separator |
| EP0419033A1 (en) * | 1989-09-19 | 1991-03-27 | William Boulton Vibro Energy Limited | Improvements relating to vibratory sifters |
| US6397754B1 (en) * | 1997-06-05 | 2002-06-04 | Nitro Nobel Ab | Method and apparatus for charging boreholes with explosives |
| CN105547065A (en) * | 2016-01-25 | 2016-05-04 | 贵州大学 | Blasting explosive centering device |
| CN105651131A (en) * | 2016-01-31 | 2016-06-08 | 贵州新联爆破工程集团有限公司 | Charging device for blast holes of different diameters |
| KR101745992B1 (en) * | 2017-04-04 | 2017-06-12 | 이동준 | Funnel for explosive filling |
| CN206459575U (en) * | 2017-01-25 | 2017-09-01 | 江西国泰五洲爆破工程有限公司 | Blasting hole backfills funnel |
| CN107131807A (en) * | 2017-05-27 | 2017-09-05 | 江西铜业集团公司 | A kind of blasthole orifice protecting device and its application |
| CN107345783A (en) * | 2017-08-11 | 2017-11-14 | 贵州大学 | Blast hole stemming auxiliary mesh screen structure in a kind of surface blasting construction |
| CN206695699U (en) * | 2017-04-12 | 2017-12-01 | 贵州贵安新联爆破工程有限公司 | A kind of explosion safety detonator |
| CN107650960A (en) * | 2017-10-22 | 2018-02-02 | 贵州大学 | A kind of blasting hole filling trolley |
| CN208187267U (en) * | 2018-04-11 | 2018-12-04 | 贵州贵安新联爆破工程有限公司 | A kind of efficient hole Blasting In Open-pit Mines filling apparatus for work |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1023572B1 (en) * | 1997-10-17 | 2006-12-27 | RockTek Limited | Method and apparatus for removing obstructions in mines |
-
2018
- 2018-04-11 CN CN201810322652.5A patent/CN108592722B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1215991A (en) * | 1967-05-22 | 1970-12-16 | Sweco Inc | Screening separator |
| EP0419033A1 (en) * | 1989-09-19 | 1991-03-27 | William Boulton Vibro Energy Limited | Improvements relating to vibratory sifters |
| US6397754B1 (en) * | 1997-06-05 | 2002-06-04 | Nitro Nobel Ab | Method and apparatus for charging boreholes with explosives |
| CN105547065A (en) * | 2016-01-25 | 2016-05-04 | 贵州大学 | Blasting explosive centering device |
| CN105651131A (en) * | 2016-01-31 | 2016-06-08 | 贵州新联爆破工程集团有限公司 | Charging device for blast holes of different diameters |
| CN206459575U (en) * | 2017-01-25 | 2017-09-01 | 江西国泰五洲爆破工程有限公司 | Blasting hole backfills funnel |
| KR101745992B1 (en) * | 2017-04-04 | 2017-06-12 | 이동준 | Funnel for explosive filling |
| CN206695699U (en) * | 2017-04-12 | 2017-12-01 | 贵州贵安新联爆破工程有限公司 | A kind of explosion safety detonator |
| CN107131807A (en) * | 2017-05-27 | 2017-09-05 | 江西铜业集团公司 | A kind of blasthole orifice protecting device and its application |
| CN107345783A (en) * | 2017-08-11 | 2017-11-14 | 贵州大学 | Blast hole stemming auxiliary mesh screen structure in a kind of surface blasting construction |
| CN107650960A (en) * | 2017-10-22 | 2018-02-02 | 贵州大学 | A kind of blasting hole filling trolley |
| CN208187267U (en) * | 2018-04-11 | 2018-12-04 | 贵州贵安新联爆破工程有限公司 | A kind of efficient hole Blasting In Open-pit Mines filling apparatus for work |
Non-Patent Citations (3)
| Title |
|---|
| 层次分析法在拆除爆破影响因素分析中的应用;齐宪秀;张义平;池恩安;张修玉;;工程爆破(第04期);第22-25页 * |
| 轴向不耦合装药爆破应用研究;唐明渊;康强;余红兵;;采矿技术(第04期);第82-84页 * |
| 高含水岩石爆破参数试验研究及优化;罗旬良;爆破;20171215;第85-95页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108592722A (en) | 2018-09-28 |
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