CN203719552U - Exploiting device with carbon dioxide - Google Patents
Exploiting device with carbon dioxide Download PDFInfo
- Publication number
- CN203719552U CN203719552U CN201420092858.0U CN201420092858U CN203719552U CN 203719552 U CN203719552 U CN 203719552U CN 201420092858 U CN201420092858 U CN 201420092858U CN 203719552 U CN203719552 U CN 203719552U
- Authority
- CN
- China
- Prior art keywords
- carbon dioxide
- binding post
- gas receiver
- energy
- hole
- 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 - Lifetime
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 87
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 44
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000003860 storage Methods 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 210000004907 gland Anatomy 0.000 claims description 21
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 12
- 239000002360 explosive Substances 0.000 abstract description 9
- 238000005422 blasting Methods 0.000 abstract description 3
- 238000005065 mining Methods 0.000 abstract description 3
- 238000004880 explosion Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 206010020591 Hypercapnia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Abstract
The utility model discloses an exploiting device with carbon dioxide, and relates to the technical field of blasting devices. The exploiting device comprises an energy discharging head, an air cylinder, and a starting mechanism, wherein the energy discharging head and the starting mechanism are fixed at the two ends of the air cylinder respectively; one end of the energy discharging head is closed; an energy discharging passage extending inward is formed in the other end of the energy discharging head; a plurality of energy generating fly stopping holes communicated with the energy discharging passage are formed in the side walls of the energy discharging head; the starting mechanism is provided with a heater which extends into the air cylinder, and is used for heating liquid carbon dioxide in the air cylinder, and an air-filled valve and an air charging channel which are arranged on the heater, and used for filling an air storage chamber of the air cylinder with the liquid carbon dioxide; the energy discharging passage in the energy discharging head and the air storage chamber of the air cylinder are separated through a constant pressure energy discharging piece. The exploiting device is used for replacing conventional detonator and explosive in mining industry exploitation, can avoid using naked fire, and improves using safety.
Description
Technical field
The utility model relates to demolition set technical field, relates in particular to a kind of liquid carbon dioxide that uses as the exploitation device of igniting material.
Background technology
Explosive blasting has experienced the history of thousand, owing to not having alternative good method to adopt so far, is still at present one of method of coal mining.Explosive blasting power is large, effect is violent, is typical naked light explosion.But naked light explosion has many defects, the aspects such as service condition, environment for use, daily management are had higher requirements.The case that simultaneously because of explosive other accidental explosions occurs also happens occasionally, affected society stable, also caused economic loss.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of carbon dioxide exploitation device, in order to substitute detonator and explosive conventional in mining activities, can avoid using naked light, has improved the security of using.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of carbon dioxide exploitation device, it is characterized in that: described exploitation device comprises lets out energy head, gas receiver and actuating mechanism, described let out can head and actuating mechanism be separately fixed at the two ends of described gas receiver, described one end sealing of letting out energy head, the other end be provided with letting out of extending internally can passage and described in let out can head sidewall be provided with several and let out the energy generation can passage being connected and only fly hole, described actuating mechanism is provided with and extends in gas receiver for heating heater and charge valve from the air storage chamber to gas receiver and the filling channel for filling liquid carbon dioxide in provided thereon of liquid carbon dioxide in gas receiver, described let out on can head let out can passage by level pressure let out can sheet and gas receiver on air storage chamber isolated.
Preferably, described energy occurs only to fly hole and is obliquely installed, and it is 30-75 ° with the angle of letting out an energy axis.
Preferably, described energy generation only flies hole and is provided with multiple row along the axis direction of letting out energy head, and every row energy hole occurs only to fly and is distributed in the periphery of letting out energy head.
Preferably, described gas receiver is provided with that level pressure lets out can hole, described level pressure let out be provided with in can hole for seal level pressure let out can hole level pressure let out and can stop aircraft structure.
Preferably, described level pressure is let out and can hole be obliquely installed, and the angle of itself and gas receiver axis is 30-75 °.
Preferably, described actuating mechanism comprises gland, the first binding post, the second binding post, charge valve and heater, described the first binding post and the second binding post are embedded in described gland, described the first binding post is electrically connected to gland, the second binding post and gland insulation, the first binding post is connected with the both positive and negative polarity of heater respectively with the second binding post, described the second binding post is connected with described heater by wire, described charge valve is embedded in described gland, and described charge valve is connected with the air storage chamber in gas receiver by filling channel.
Preferably, the periphery between described charge valve and gland is provided with insulating barrier.
Preferably, described the first binding post is embedded in described gland by copper post.
Preferably, described in, let out energy head and actuating mechanism and screw respectively the two ends at described gas receiver.
The beneficial effect that adopts technique scheme to produce is: described exploitation device is a kind of physics explosion, does not have toxic and harmful and produces, and has improved working environment, and useful workman is healthy; Use carbon dioxide exploitation device to carry out orcible entry work, action time is extremely short, and the carbon dioxide discharging fast in orcible entry process has the effect of cooling, fire-retardant, explosion arrestment, is conducive to Safety of Coal Mine Production.Force of explosion is easily controlled, and by controlling the injection rate of carbon dioxide, can be easy to control the force of explosion that carbon dioxide exploitation device produces; Ore body is dished out apart from short, has reduced workman's the amount of labour, and can not miss the generation of quick-fried accident; Compare with traditional explosive, carbon dioxide exploitation device does not have to process the danger of " miso-fire ", uses safety; Compare with explosive, carbon dioxide exploitation device belongs to physics explosion, carries out orcible entry work and does not belong to job that requires special skills, and it is more flexible, convenient to manage.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is sectional structure schematic diagram of the present utility model;
Wherein: 1, letting out can 2, gas receiver 3, actuating mechanism 4, letting out can passage 5, hole 6 occurs only to fly energy, heater 7, air storage chamber 8, charge valve 9, filling channel 10, level pressure are let out can sheet 11, level pressure is let out can hole 12, level pressure is let out and can be stopped aircraft structure 13, gland 14, the first binding post 15, the second binding post 16, insulating barrier 17, copper post.
The specific embodiment
Described in background technology, the utility model provides following technical scheme to solve problems of the prior art:
A kind of carbon dioxide exploitation device, described exploitation device comprises that let out can 1, gas receiver 2 and actuating mechanism 3, described let out can 1 and actuating mechanism 3 be separately fixed at the two ends of described gas receiver 2, described let out can 1 one end sealing, the other end be provided with letting out of extending internally can passage 4 and described in let out can 1 sidewall be provided with several and let out the energy generation can passage 4 being connected and only fly hole 5, described actuating mechanism 3 is provided with and extends in gas receiver 2 for heating heater 6 and charge valve 8 from the interior filling liquid carbon dioxide of air storage chamber 7 to gas receiver 2 and the filling channel 9 for provided thereon of gas receiver 2 interior liquid carbon dioxides, described let out on can 1 let out can passage 4 by level pressure, let out can sheet 10 isolated with the air storage chamber 7 on gas receiver 2.
It is more than the application's core concept, below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
A lot of details have been set forth in the following description so that fully understand the utility model, but the utility model can also adopt other to be different from alternate manner described here and implement, those skilled in the art can do similar popularization without prejudice to the utility model intension in the situation that, so the utility model is not subject to the restriction of following public specific embodiment.
Below by specific embodiment, describe.
Embodiment
As shown in Figure 1, a kind of carbon dioxide exploitation device, described exploitation device comprise let out can 1, gas receiver 2 and actuating mechanism 3 three parts, described let out can 1 and actuating mechanism 3 be separately fixed at the two ends of described gas receiver 2, described in preferred, let out can 1 and actuating mechanism 3 by screw thread, screw the two ends at described gas receiver 2 respectively, for convenience detach, and conveniently change as required corresponding parts.
Described let out can 1 one end sealing, the other end is provided with letting out of extending internally can passage 4, and described in let out can 1 sidewall be provided with several and let out the energy generation can passage 4 being connected and only fly hole 5, described energy generation in the present embodiment only flies hole 5 and is obliquely installed, and itself and let out can 1 axis angle be 30-75 °, in addition preferred, described energy occur only to fly hole 5 along let out can 1 axis direction be provided with multiple row, every row energy occur only to fly hole 5 be distributed on let out can 1 periphery on.By several energy towards different directions are set, occur only to fly hole, energy is fully done work, and Multi-angle hole can play the effect of only flying, the equipment that prevents ejects, more efficiently safer, and the angle in hole and number can suitably be adjusted according to the needs of orcible entry object.
In order further to increase the safety and reliability that described device is used, the sidewall of described gas receiver 2 is provided with several level pressure and lets out energy hole 11, described level pressure let out be provided with in can hole 11 for seal level pressure let out can hole 11 level pressure let out and can stop aircraft structure 12, prevent the hypercapnia of injection.Preferably, described level pressure is let out and can hole 11 be obliquely installed, and the angle of itself and gas receiver 2 axis is 30-75 °.
Described actuating mechanism 3 mainly comprises gland 13, the first binding post 14, the second binding post 15, charge valve 8 and heater 6.Described the first binding post 14, the second binding post 15 and charge valve 8 are embedded in described gland 13.Described the first binding post 14 is electrically connected to gland 13, and preferred described the first binding post 14 is fixed in described gland 13 by copper post 17.Described the second binding post 15 and gland 13 insulation, the first binding post 14 is connected with the both positive and negative polarity of heater respectively with the second binding post 15, by external power source, makes heater transient heating.Described the second binding post 15 is connected with described heater 6 by wire, and described charge valve 8 is connected with 2 air storage chamber 7 in gas receiver by filling channel 9.Preferably, the periphery between described charge valve 8 and gland 13 is provided with insulating barrier 16.Described let out on can 1 let out can passage 4 by level pressure, let out can sheet 10 isolated with the air storage chamber 7 on gas receiver 2, under the effect of heater by being filled into the heating of liquid carbon dioxide in air storage chamber, when gasifying and expanding into certain pressure, described level pressure is let out and can be broken by sheet, outwards releases energy.
The principle of described exploitation device is: by ancillary equipment, carbon dioxide injection is arrived in the air storage chamber of gas receiver, due to the small volume of air storage chamber, along with the increase of carbon dioxide injection amount, carbon dioxide will liquefy, when carbon dioxide injection is when a certain amount of, stop injecting, complete preparation.The exploitation device that is marked with carbon dioxide is placed in the mineral that need exploitation, uses peripheral power supply, for the heater in exploitation device provides power supply, carbon dioxide in exploitation device is heated, and gasifies and expands, during to certain pressure, described level pressure is let out and can be broken by sheet, outwards releases energy, and mineral are collapsed out.
Advantage: described exploitation device is a kind of physics explosion, does not have toxic and harmful and produces, and has improved working environment, and useful workman is healthy; Use carbon dioxide exploitation device to carry out orcible entry work, action time is extremely short, and the carbon dioxide discharging fast in orcible entry process has the effect of cooling, fire-retardant, explosion arrestment, is conducive to Safety of Coal Mine Production; Force of explosion is easily controlled, and by controlling the injection rate of carbon dioxide, can be easy to control the force of explosion that carbon dioxide exploitation device produces; Ore body is dished out apart from short, has reduced workman's the amount of labour, and can not miss the generation of quick-fried accident; Compare with traditional explosive, carbon dioxide exploitation device does not have to process the danger of " miso-fire ", uses safety; Compare with explosive, carbon dioxide exploitation device belongs to physics explosion, carries out orcible entry work and does not belong to job that requires special skills, and it is more flexible, convenient to manage.
Claims (9)
1. a carbon dioxide is exploited device, it is characterized in that: described exploitation device comprises lets out energy head (1), gas receiver (2) and actuating mechanism (3), the described two ends that can head (1) and actuating mechanism (3) be separately fixed at described gas receiver (2) of letting out, described one end sealing of letting out energy head (1), the other end be provided with letting out of extending internally can passage (4) and described in let out can head (1) sidewall be provided with several and let out the energy generation can passage (4) being connected and only fly hole (5), described actuating mechanism (3) is provided with and extends in gas receiver (2) for heating heater (6) and the charge valve (8) for the interior filling liquid carbon dioxide of the air storage chamber to gas receiver (2) (7) provided thereon and the filling channel (9) of the interior liquid carbon dioxide of gas receiver (2), described let out can head on (1) let out can passage (4) by level pressure, let out can sheet (10) isolated with the air storage chamber (7) on gas receiver (2).
2. carbon dioxide according to claim 1 exploitation device, is characterized in that: described energy occurs only to fly hole (5) and is obliquely installed, and its with let out can (1) axis angle be 30-75 °.
3. carbon dioxide exploitation device according to claim 1 and 2, is characterized in that: described energy generation only flies hole (5) and is provided with multiple row along the axis direction of letting out energy head (1), and every row energy hole (5) occurs only to fly and is distributed in the periphery of letting out energy head (1).
4. carbon dioxide according to claim 1 is exploited device, it is characterized in that: described gas receiver (2) is provided with that level pressure lets out can hole (11), described level pressure let out be provided with in can hole (11) for seal level pressure let out can hole (11) level pressure let out and can stop aircraft structure (12).
5. carbon dioxide according to claim 4 exploitation device, is characterized in that: described level pressure is let out and can be obliquely installed in hole (11), and the angle of itself and gas receiver (2) axis is 30-75 °.
6. carbon dioxide according to claim 1 is exploited device, it is characterized in that: described actuating mechanism (3) comprises gland (13), the first binding post (14), the second binding post (15), charge valve (8) and heater (6), described the first binding post (14) and the second binding post (15) are embedded in described gland (13), described the first binding post (14) is electrically connected to gland (13), the second binding post (15) and gland (13) insulation, the first binding post (14) is connected with the both positive and negative polarity of heater respectively with the second binding post (15), described the second binding post (15) is connected with described heater (6) by wire, described charge valve (8) is embedded in described gland (13), and described charge valve (8) is connected with the air storage chamber (7) of (2) in gas receiver by filling channel (9).
7. carbon dioxide exploitation device according to claim 6, is characterized in that: the periphery between described charge valve (8) and gland (13) is provided with insulating barrier (16).
8. carbon dioxide exploitation device according to claim 6, is characterized in that: described the first binding post (14) is embedded in described gland (13) by copper post (17).
9. carbon dioxide according to claim 1 exploitation device, is characterized in that: described in let out can head (1) and actuating mechanism (3) screw respectively the two ends in described gas receiver (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420092858.0U CN203719552U (en) | 2014-03-03 | 2014-03-03 | Exploiting device with carbon dioxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420092858.0U CN203719552U (en) | 2014-03-03 | 2014-03-03 | Exploiting device with carbon dioxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203719552U true CN203719552U (en) | 2014-07-16 |
Family
ID=51158694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420092858.0U Expired - Lifetime CN203719552U (en) | 2014-03-03 | 2014-03-03 | Exploiting device with carbon dioxide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203719552U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104632221A (en) * | 2014-12-19 | 2015-05-20 | 中南大学 | Liquid carbon dioxide blasting induced caving mining method |
| CN104776766A (en) * | 2015-05-05 | 2015-07-15 | 山东名世矿业机械有限公司 | Carbon dioxide cracking device and heating formula by using carbon dioxide cracking device |
| CN104792235A (en) * | 2015-03-12 | 2015-07-22 | 韩立艳 | Pipe type environment-friendly ore blasting device |
| CN104930932A (en) * | 2015-06-25 | 2015-09-23 | 永州市鑫东森机械装备有限公司 | Carbon dioxide exploder |
| CN104930933A (en) * | 2015-06-25 | 2015-09-23 | 永州市鑫东森机械装备有限公司 | Carbon dioxide exploder |
| CN105414929A (en) * | 2015-09-02 | 2016-03-23 | 煤科集团沈阳研究院有限公司 | Ejection device for pin rolls of hydraulic support and pin ejecting method |
| CN105486183A (en) * | 2016-01-07 | 2016-04-13 | 北京中煤矿山工程有限公司 | Carbon dioxide filling valve and fracturing device |
| CN105486182A (en) * | 2016-01-07 | 2016-04-13 | 北京中煤矿山工程有限公司 | Carbon dioxide fracturing device and filling method |
| CN105927223A (en) * | 2016-06-24 | 2016-09-07 | 许连海 | Safety blasting system |
| CN106705765A (en) * | 2016-12-27 | 2017-05-24 | 河北星云航天设备科技有限公司 | Gasifier used for disposable gas rock breaking device |
| CN107144176A (en) * | 2017-05-23 | 2017-09-08 | 北京巧力科技有限责任公司 | A kind of adjustable carbon dioxide fracturing device of release angle |
| CN107355228A (en) * | 2017-07-14 | 2017-11-17 | 徐州徐工基础工程机械有限公司 | A kind of hard rock tunnel construction equipment and construction method |
| CN110823006A (en) * | 2019-11-28 | 2020-02-21 | 重庆交通大学 | Carbon dioxide cracking device for civil engineering blasting |
-
2014
- 2014-03-03 CN CN201420092858.0U patent/CN203719552U/en not_active Expired - Lifetime
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104632221A (en) * | 2014-12-19 | 2015-05-20 | 中南大学 | Liquid carbon dioxide blasting induced caving mining method |
| CN104632221B (en) * | 2014-12-19 | 2017-04-12 | 中南大学 | Liquid carbon dioxide blasting induced caving mining method |
| CN104792235A (en) * | 2015-03-12 | 2015-07-22 | 韩立艳 | Pipe type environment-friendly ore blasting device |
| CN104776766A (en) * | 2015-05-05 | 2015-07-15 | 山东名世矿业机械有限公司 | Carbon dioxide cracking device and heating formula by using carbon dioxide cracking device |
| CN104930932B (en) * | 2015-06-25 | 2016-08-17 | 永州市鑫东森机械装备有限公司 | Carbon dioxide initiator |
| CN104930933A (en) * | 2015-06-25 | 2015-09-23 | 永州市鑫东森机械装备有限公司 | Carbon dioxide exploder |
| CN104930932A (en) * | 2015-06-25 | 2015-09-23 | 永州市鑫东森机械装备有限公司 | Carbon dioxide exploder |
| CN105414929A (en) * | 2015-09-02 | 2016-03-23 | 煤科集团沈阳研究院有限公司 | Ejection device for pin rolls of hydraulic support and pin ejecting method |
| CN105486182B (en) * | 2016-01-07 | 2019-06-11 | 北京中煤矿山工程有限公司 | A kind of carbon dioxide fracturing device and methods for filling |
| CN105486183A (en) * | 2016-01-07 | 2016-04-13 | 北京中煤矿山工程有限公司 | Carbon dioxide filling valve and fracturing device |
| CN105486182A (en) * | 2016-01-07 | 2016-04-13 | 北京中煤矿山工程有限公司 | Carbon dioxide fracturing device and filling method |
| CN105486183B (en) * | 2016-01-07 | 2017-06-06 | 北京中煤矿山工程有限公司 | A kind of carbon dioxide filling valve and fracturing device |
| CN105927223A (en) * | 2016-06-24 | 2016-09-07 | 许连海 | Safety blasting system |
| CN106705765A (en) * | 2016-12-27 | 2017-05-24 | 河北星云航天设备科技有限公司 | Gasifier used for disposable gas rock breaking device |
| CN107144176A (en) * | 2017-05-23 | 2017-09-08 | 北京巧力科技有限责任公司 | A kind of adjustable carbon dioxide fracturing device of release angle |
| CN107355228A (en) * | 2017-07-14 | 2017-11-17 | 徐州徐工基础工程机械有限公司 | A kind of hard rock tunnel construction equipment and construction method |
| CN110823006A (en) * | 2019-11-28 | 2020-02-21 | 重庆交通大学 | Carbon dioxide cracking device for civil engineering blasting |
| CN110823006B (en) * | 2019-11-28 | 2021-12-28 | 重庆交通大学 | Carbon dioxide cracking device for civil engineering blasting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140716 |