CN203835393U - Carbon dioxide mining machine with self-adaptive flying-stop function - Google Patents
Carbon dioxide mining machine with self-adaptive flying-stop function Download PDFInfo
- Publication number
- CN203835393U CN203835393U CN201420224048.6U CN201420224048U CN203835393U CN 203835393 U CN203835393 U CN 203835393U CN 201420224048 U CN201420224048 U CN 201420224048U CN 203835393 U CN203835393 U CN 203835393U
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- China
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- carbon dioxide
- head
- supervisor
- chikung
- self adaptation
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Abstract
The utility model discloses a carbon dioxide mining machine with a self-adaptive flying-stop function, relates to a mining device in a mining well, and in particular relates to a mining device with a self-adaptive flying-stop function. The carbon dioxide mining machine with the self-adaptive flying-stop function has a simple structure and good flying-stop effect, and can be recycled. The carbon dioxide mining machine comprises a main pipe (1) and an energy release head (2), wherein the lower end of the main pipe (1) is communicated with the upper end of the energy release head (2); a constant pressure energy release plate (13) is clamped between the main pipe (1) and the energy release head (2); high-pressure liquid-state carbon dioxide is filled in a charging cavity (11) of the main pipe (1); a heating device is arranged outside the main pipe (1); energy release pores (21) are formed in the circumferential surface of the energy release head (2) and are inclined from outside to inside and from top to bottom.
Description
Technical field
The utility model relates to the quarrying apparatus in a kind of mine, particularly relates to a kind of quarrying apparatus with stopping chikung energy.
Background technology
Explosive is one of four invents by China, has helped many engineerings to cut into a mountain and has broken ground.After having passed through the differentiation of thousands of years, in coal mining industry, people select high-pressure liquefaction carbon dioxide blasting technique to exploit this inflammable and explosive mineral gradually.The features such as its low temperature explosion, blasting dust are little, carbon dioxide oxygen barrier is fire-retardant after explosion have become the comparatively ripe blasting excavation mode in this area.
Chinese invention patent is a kind of have self adaptation stop chikung can carbon dioxide exploitation device publication number be CN103033102A, publication date is on April 10th, 2013, discloses a kind of letting out and has radially offered that let out can aperture on can head.Let out and can be communicated with supervisor by first end, the other end is provided with head resistance can sheet.Explosion time supervisor's recoil outwards flies out supervisor, easily causes the accident.At present general employing only flies by the way that quick hardening cement carries out shutoff supervisor at drilling orifice, but the every separate explosion of this way need to again construct and carry out shutoff, can not reuse and only fly weak effect.
Utility model content
The technical problems to be solved in the utility model be to provide a kind of simple in structure, can reuse, only fly effective a kind of have self adaptation stop chikung can carbon dioxide exploitation device.
The utility model is a kind of have self adaptation stop chikung can carbon dioxide exploitation device, comprise supervisor, let out energy head, described supervisor lower end can a upper end be communicated with letting out, supervisor upper end is fixed with pipe resistance energy sheet, let out and can be fixed with head resistance energy sheet in a lower end, supervisor and letting out is connected with that level pressure lets out between can head can sheet, pressurized liquid carbon dioxide is equipped with in filling of supervisor in chamber, the outer heater that is provided with of supervisor, let out can head periphery offer that lets out can aperture, described in let out and can from up to down tilt to offer from outside to inside by aperture.
The utility model is a kind of have self adaptation stop chikung can carbon dioxide exploitation device, wherein said let out can aperture axis with let out can head radially angle ∠ a be 28 °.
The utility model is a kind of have self adaptation stop chikung can carbon dioxide exploitation device, wherein said supervisor and let out can head outer circumference surface be axially arranged with trunking, described trunking is half slot, the radius of trunking is identical with the radius of heater electric wire.
The utility model is a kind of have self adaptation stop chikung can carbon dioxide exploitation device, wherein said supervisor, letting out can head, heater is one group of explosion portion, organizes explosion portion more and mutually connects.
The utility model is a kind of have self adaptation stop chikung can carbon dioxide exploitation device, wherein let out also offer on can the periphery of head radially let out can macropore.Let out macropore to be can an axially extended slotted hole along letting out.
The utility model is a kind of have self adaptation stop chikung can carbon dioxide exploitation device difference from prior art be the utility model a kind of have self adaptation stop chikung can carbon dioxide exploitation device by letting out, can small-bore to offering, become from outside to inside from up to down inclination and offer, can by let out can aperture the explosion of jet power balance time the recoil be responsible for, thereby prevent that supervisor from outwards flying out.
The utility model is a kind of have self adaptation stop chikung can carbon dioxide exploitation device in ∠ a be 28 °, both jet power and the recoil equilibrium of forces of energy aperture had been guaranteed to let out, guarantee as far as possible that again jet power has enough large radial component, thereby jet power have enough explosion powers.
The utility model is a kind of have self adaptation stop chikung can carbon dioxide exploitation device in by offering half slot, the electric wire of heater can be placed in half slot, facilitate the cabling of explosion portion in boring clear, avoid wire intertwist supervisor and let out energy head, thereby being difficult for disassembling from boring.
The utility model is a kind of have self adaptation stop chikung can carbon dioxide exploitation device in the series connection of many groups explosion portion can make explosion more complete in the colliery in, thereby more convenient scraped in colliery in ore deposit, convenient exploitation greatly.
The utility model is a kind of have self adaptation stop chikung can carbon dioxide exploitation device in let out and can macropore can increase that let out can head jet power radially, thereby complete more fully blasting excavation.
Below in conjunction with accompanying drawing to of the present utility model a kind of have self adaptation stop chikung can carbon dioxide exploitation device be described further.
Accompanying drawing explanation
Fig. 1 is a kind of shaft side figure that self adaptation is stopped the carbon dioxide exploitation device of chikung energy that has;
Fig. 2 be shown in Fig. 1 a kind of have self adaptation stop chikung can the axle sectional view of carbon dioxide exploitation device;
Fig. 3 be a kind of have self adaptation stop chikung can the master of carbon dioxide exploitation device look sectional view.
The specific embodiment
As shown in Figures 1 to 3, referring to Fig. 1 and Fig. 2, the utility model is a kind of have self adaptation stop chikung can carbon dioxide exploitation device comprise supervisor 1, letting out can 2.Be responsible for 1 lower end and let out and can be communicated with 2 upper end, supervisor 1 upper end is fixed with pipe resistance energy sheet 12, and pipe resistance can guarantee to be responsible for 1 one end sealing by sheet 12.Let out and can be fixed with head resistance energy sheet 24 in 2 lower end, head resistance can guarantee to let out and can seal 2 one end by sheet 24.Supervisor 1 and letting out is connected with that level pressure lets out between can 2 can sheet 13, and level pressure is let out and can sheet 13 can be controlled at that certain pressure is following guarantees to fill chamber 11 sealings, if be greater than this pressure, thereby level pressure let out can sheet 13 fractures reach let out can effect.Supervisor 1 fills in chamber 11 pressurized liquid carbon dioxide is housed, and supervisor 1 is outer is provided with heater, let out can 2 periphery offer that let out can aperture 21.Let out and can from up to down tilt to offer from outside to inside by aperture 21.Referring to Fig. 3, let out can aperture 21 axis with let out can 2 radially angle ∠ a be preferably 28 °.
As shown in Figure 1, further, supervisor 1 and let out can 2 outer circumference surface be axially arranged with trunking 22.Trunking 22 is half slot, and the radius of trunking 22 is identical with the radius of heater electric wire.
Further, supervisor 1, letting out can 2, heater is one group of explosion portion, organizes explosion portion more and mutually connects.
Further, let out also offer on can 2 periphery radially let out can macropore 23.Let out macropore 23 to be can a 2 axially extended slotted hole along letting out.
During use, by a kind of have self adaptation stop chikung can carbon dioxide exploitation device successively according to supervisor 1, letting out can 2, supervisor 1, letting out can 2 ... order connect many groups, and the boring of putting into colliery to be exploited, open the switch of heater, can ignite the pressurized liquid carbon dioxide in supervisor 1.After pressurized liquid carbon dioxide heating pressure surpass level pressure let out can sheet 13 threshold values, thereby to let out can 2 let out can aperture 21 in ejection, jet power balance explosion time supervisor 1 recoil, only flies effect thereby reach.
Above-described embodiment is described preferred embodiment of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model, all should fall in the definite protection domain of the utility model claims.
Claims (5)
1. one kind has the carbon dioxide exploitation device that self adaptation is stopped chikung energy, comprise supervisor (1), let out energy head (2), described supervisor (1) lower end with let out can head (2) upper end be communicated with, supervisor (1) upper end is fixed with pipe resistance energy sheet (12), let out and can be fixed with head resistance energy sheet (24) in head (2) lower end, supervisor (1) and let out and can head be connected with level pressure between (2) and let out energy sheet (13), filling in chamber (11) of (1) of supervisor is equipped with pressurized liquid carbon dioxide, the outer heater that is provided with of supervisor (1), the periphery of letting out energy head (2) offers lets out energy aperture (21), it is characterized in that: described in let out can aperture (21) from up to down tilt to offer from outside to inside.
According to claim 1 a kind of have self adaptation stop chikung can carbon dioxide exploitation device, it is characterized in that: described in let out can aperture (21) axis with let out can head (2) radially angle ∠ a be 28 °.
According to claim 2 a kind of have self adaptation stop chikung can carbon dioxide exploitation device, it is characterized in that: described supervisor (1) and let out can head (2) outer circumference surface be axially arranged with trunking (22), described trunking (22) is half slot, and the radius of trunking (22) is identical with the radius of heater electric wire.
According to claim 3 a kind of have self adaptation stop chikung can carbon dioxide exploitation device, it is characterized in that: described supervisor (1), letting out can head (2), heater is one group of explosion portion, organize explosion portion more and mutually connect.
According to claim 4 a kind of have self adaptation stop chikung can carbon dioxide exploitation device, it is characterized in that: described in let out also offer on can the periphery of head (2) radially let out can macropore (23), described in let out can macropore (23) for can head (2) axially extended slotted hole along letting out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420224048.6U CN203835393U (en) | 2014-05-05 | 2014-05-05 | Carbon dioxide mining machine with self-adaptive flying-stop function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420224048.6U CN203835393U (en) | 2014-05-05 | 2014-05-05 | Carbon dioxide mining machine with self-adaptive flying-stop function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203835393U true CN203835393U (en) | 2014-09-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420224048.6U Expired - Fee Related CN203835393U (en) | 2014-05-05 | 2014-05-05 | Carbon dioxide mining machine with self-adaptive flying-stop function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203835393U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106351659A (en) * | 2016-10-13 | 2017-01-25 | 山东名世矿业机械有限公司 | Carbon dioxide cracking device |
-
2014
- 2014-05-05 CN CN201420224048.6U patent/CN203835393U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106351659A (en) * | 2016-10-13 | 2017-01-25 | 山东名世矿业机械有限公司 | Carbon dioxide cracking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20150505 |
|
| EXPY | Termination of patent right or utility model |