CN212567157U - Simple-to-install carbon dioxide fracturing device filling device - Google Patents
Simple-to-install carbon dioxide fracturing device filling device Download PDFInfo
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- CN212567157U CN212567157U CN202020773091.3U CN202020773091U CN212567157U CN 212567157 U CN212567157 U CN 212567157U CN 202020773091 U CN202020773091 U CN 202020773091U CN 212567157 U CN212567157 U CN 212567157U
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Abstract
The utility model discloses a charging device of a carbon dioxide cracking device with simple installation, which relates to the technical field of carbon dioxide cracking and comprises a liquid storage pipe, wherein one end of the liquid storage pipe is provided with an energy discharge structure, and the other end of the liquid storage pipe is provided with a detonation structure; the detonation structure comprises a sealing column in threaded connection with the inner wall of one end of the liquid storage tube, annular groove bodies are respectively arranged on the intersecting surfaces of the sealing column and the outer side wall of the liquid storage tube, a first sealing ring is arranged in each groove body, a powder tube and a heating wire are arranged at one end of the sealing column, which extends into the liquid storage tube, the heating wire is arranged in the powder tube, a wire arranging hole penetrating through the sealing column is arranged on the sealing column, a wire penetrating through the wire arranging hole is arranged in the wire arranging hole, one end of the wire is connected with the heating wire, and guide plates are respectively arranged on two opposite surfaces on the outer circumferential wall of the sealing; the utility model has the advantages of convenient use, simple mounting structure, high efficiency, good leakage prevention effect and the like.
Description
Technical Field
The utility model relates to a carbon dioxide sends the technical field who splits, in particular to simple installation's carbon dioxide sends the charging device who splits the ware.
Background
The carbon dioxide cracking technology is a high-pressure gas blasting technology, and is characterized in that high pressure is generated by volume sharp expansion when liquid carbon dioxide absorbs heat and gasifies, so that a coal (rock) body is crushed or cracked; the method can be widely applied to various industries such as coal mines, non-coal mines, cement, quarrying and the like; the method is particularly suitable for coal and gas outburst mines, can be used for replacing coal and gas outburst mines, and can be used for blasting coal breakage, gas comprehensive treatment, rock cross-cut coal uncovering, outburst elimination, top coal weakening, rock cross-cut coal uncovering, roadway bottom bulging treatment, coal bunker blockage removal and the like. The gas-permeable anti-reflection agent is used for coal seam fracturing and permeability increasing, can remarkably increase the gas permeability of the coal seam, solves the problems of difficult gas extraction and frequent overrun of the low-gas-permeability coal seam, and improves the gas extraction efficiency of the coal seam.
When the carbon dioxide fracturing device is used, liquid carbon dioxide needs to be filled into the liquid storage pipe, then the liquid inlet end of the liquid storage pipe is sealed, and the two steps are performed in a distributed mode, so that certain vaporization of the filled carbon dioxide liquid can be caused, the waste of raw materials is caused, and the production efficiency of enterprises is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a carbon dioxide that the installation is simple sends the filling device who splits the ware is provided for carbon dioxide sends among the prior art that describes in the solution background art and splits ware topping up process inefficiency and have the extravagant problem of raw materials.
In order to achieve the above object, the present invention provides the following technical solutions: a carbon dioxide fracturing device with simple installation comprises a liquid storage pipe, wherein one end of the liquid storage pipe is provided with an energy discharge structure, and the other end of the liquid storage pipe is provided with a detonation structure; the detonation structure comprises a sealing column which is connected with the inner wall of one end of the liquid storage tube through threads, annular groove bodies are respectively arranged on the intersecting surfaces of the sealing column and the outer side wall of the liquid storage tube, a first sealing ring is arranged in the groove bodies, one end of the sealing column, which extends into the liquid storage tube, is provided with a powder tube and a heating wire, the heating wire is arranged in the powder tube, a wire arranging hole which runs through the sealing column is formed in the sealing column, a wire which runs through the wire arranging hole is formed in the wire arranging hole, one end of the wire is connected with the heating wire, and two opposite faces on the outer circumferential wall of the sealing column.
Preferably: the energy discharge structure comprises a positioning groove arranged on the side wall of the liquid storage pipe, the straight line at the center of the positioning groove coincides with the straight line at the center of the liquid storage pipe, an energy discharge piece is arranged in the positioning groove, an energy discharge column of the energy discharge piece is further arranged in the positioning groove in a press-fitting mode, the energy discharge column is provided with an energy discharge groove opposite to one end of the energy discharge piece, and a plurality of energy discharge holes penetrating through the energy discharge column are formed in the inner wall of the energy discharge groove.
Preferably: and a third sealing ring is arranged at the intersection of the inner wall of the positioning groove and the energy release column.
Preferably: and one end of the outer wall of the liquid storage pipe, which is close to the detonation structure, is fixedly sleeved with an annular second positioning ring.
A filling device of a carbon dioxide fracturing device with simple installation comprises an installation pipe, wherein a liquid inlet pipe communicated with the installation pipe is arranged on the side wall of the installation pipe, the installation pipe is hermetically connected with a second positioning ring through a connecting structure, and an installation structure is arranged at one end, far away from the liquid storage pipe, of the installation pipe; the mounting structure sets up the rotation cover in the installation pipe inner wall including rotating, and the outer wall that rotates the cover and the inner wall of installation pipe are provided with the second sealing ring, two relative positions on the inner wall that rotates the cover are provided with the spout respectively, deflector and spout sliding connection, the inner wall that rotates the cover is provided with one and rotates cover sealing connection's closing plate, be provided with the screw rod that runs through the closing plate through the screw thread on the closing plate.
Preferably: the connecting structure comprises a first positioning ring arranged on the outer circumferential wall of the installation pipe, an annular sealing ring is arranged on one surface of the first positioning plate opposite to the second positioning ring, and the second positioning ring is connected with the first positioning ring through a bolt.
Preferably: the outer wall of the end, extending out of the mounting pipe, of the rotating sleeve is fixedly provided with a rotating handle.
The beneficial effect of adopting above technical scheme is:
this application is when the topping up, in sliding the spout with the deflector at sealed post both ends earlier, then pass through the bolt with first holding ring and second holding ring and be connected, then carry out the topping up in to the stock solution pipe through the feed liquor pipe, rotate the screw rod after the topping up is accomplished for the screw thread end of sealed post and the screw thread end contact of stock solution pipe, then rotate the handle, rotate and drive the rotation cover and rotate, nearly and drive sealed post and stock solution pipe threaded connection, thereby realize the topping up of carbon dioxide fracturing ware.
Drawings
Fig. 1 is a schematic structural diagram of a filling device of a carbon dioxide cracking device with simple installation.
Wherein: the device comprises a liquid storage pipe 10, a second positioning ring 11, an energy release structure 20, a positioning groove 21, an energy release column 22, an energy release sheet 23, an energy release groove 24, an energy release hole 25, a third sealing ring 26, a detonation structure 30, a sealing column 31, a powder pipe 32, an electric heating wire 33, a wire arranging hole 34, a first sealing ring 35, a guide plate 36, a lead 37, an installation pipe 40, a liquid inlet pipe 41, a connecting structure 50, a first positioning ring 51, a sealing ring 52, a bolt 53, an installation structure 60, a rotating sleeve 61, a second sealing ring 62, a sliding groove 63, a sealing plate 64, a screw 65 and a rotating handle 66.
Detailed Description
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Embodiment, as shown in fig. 1, in this embodiment, a carbon dioxide cracking device with simple installation includes a liquid storage tube 10, one end of the liquid storage tube 10 is provided with an energy discharge structure 20, and the other end of the liquid storage tube 10 is provided with an ignition structure 30; detonating structure 30 and including the sealed post 31 that passes through threaded connection with liquid storage tube 10 one end inner wall, the crossing face of sealed post 31 and liquid storage tube 10 lateral wall is provided with annular cell body respectively, be provided with first sealing ring 35 in the cell body, the one end that sealed post 31 stretched into in the liquid storage tube 10 is provided with powder pipe 32 and heating wire 33, heating wire 33 is in powder pipe 32, be provided with the winding displacement hole 34 that runs through sealed post 31 on the sealed post 31, be provided with the wire 37 that runs through winding displacement hole 34 in the winding displacement hole 34, the one end and the heating wire 33 of wire 37 are connected, two back of the body faces on the outer circumferential wall of sealed post 31 are provided with deflector 36 respectively.
Preferably: the energy release structure 20 comprises a positioning groove 21 arranged on the side wall of the liquid storage pipe 10, the straight line of the center of the positioning groove 21 coincides with the straight line of the center of the liquid storage pipe 10, an energy release sheet 23 is arranged in the positioning groove 21, an energy release column 22 of the energy release sheet 23 is further arranged in the positioning groove 21, the energy release column 22 is provided with an energy release groove 24 opposite to one end of the energy release sheet 23, and the inner wall of the energy release groove 24 is provided with a plurality of energy release holes 25 penetrating through the energy release column 22.
Preferably: and a third sealing ring 26 is arranged at the intersection of the inner wall of the positioning groove 21 and the energy release column 22.
Preferably: and one end of the outer wall of the liquid storage pipe 10 close to the detonation structure 30 is fixedly sleeved with an annular second positioning ring 11.
A filling device of a carbon dioxide fracturing device with simple installation comprises an installation pipe 40, wherein a liquid inlet pipe 41 communicated with the installation pipe 40 is arranged on the side wall of the installation pipe 40, the installation pipe 40 is hermetically connected with a second positioning ring 11 through a connecting structure 50, and an installation structure 60 is arranged at one end, far away from a liquid storage pipe 10, of the installation pipe 40; the mounting structure 60 includes a rotating sleeve 61 rotatably disposed on the inner wall of the mounting pipe 40, a second sealing ring 62 is disposed on the outer wall of the rotating sleeve 61 and the inner wall of the mounting pipe 40, two opposite positions on the inner wall of the rotating sleeve 61 are respectively provided with a sliding groove 63, the guide plate 36 is slidably connected with the sliding groove 63, the inner wall of the rotating sleeve 61 is provided with a sealing plate 64 hermetically connected with the rotating sleeve 61, and the sealing plate 64 is provided with a screw rod 65 penetrating through the sealing plate 64 through threads.
Preferably: the connecting structure 50 comprises a first positioning ring 51 arranged on the outer circumferential wall of the installation pipe, an annular sealing ring 52 is arranged on one side, opposite to the second positioning ring 11, of the first positioning plate 51, and the second positioning ring 11 is connected with the first positioning ring 51 through a bolt 53.
Preferably: the outer wall of the rotating sleeve 61 extending out of one end of the mounting tube 40 is fixedly provided with a rotating handle 66.
The specific implementation manner of this embodiment:
when liquid is filled, the sealing column 31 firstly extends into the mounting pipe 40, the guide plate 36 slides into the sliding groove 63, part of the powder pipe 32 extends into the liquid storage pipe 10, the first positioning ring 51 is aligned with the second positioning ring 11, the first positioning ring 51 is connected with the second positioning ring 11 through the bolt 53, the sealing function is realized through the sealing ring 52, then liquid carbon dioxide is introduced into the mounting pipe 40 through the liquid inlet pipe 41, the liquid carbon dioxide enters the liquid storage pipe 10, after the liquid filling is completed, the screw 65 is rotated, the screw 65 can push the sealing column 31 to move towards the direction of the liquid storage pipe 10 until the threads on the sealing column 31 are contacted with the threads on the liquid storage pipe 10, then the rotating sleeve 61 is rotated through the rotating handle 66, the rotating sleeve 61 drives the guide plate 36 to rotate, the guide plate 36 drives the sealing column 61 to rotate, so that the threads of the sealing column 61 are connected with the threads on the liquid storage pipe 10, until the sealing post 31 cannot be rotated, the bolt 53 is removed, and the charging is completed.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.
Claims (7)
1. The utility model provides an install simple carbon dioxide and send filling device who splits ware, includes the liquid storage pipe, its characterized in that: one end of the liquid storage pipe is provided with an energy discharge structure, and the other end of the liquid storage pipe is provided with a detonation structure; the detonation structure comprises a sealing column which is connected with the inner wall of one end of the liquid storage tube through threads, annular groove bodies are respectively arranged on the intersecting surfaces of the sealing column and the outer side wall of the liquid storage tube, a first sealing ring is arranged in the groove bodies, one end of the sealing column, which extends into the liquid storage tube, is provided with a powder tube and a heating wire, the heating wire is arranged in the powder tube, a wire arranging hole which runs through the sealing column is formed in the sealing column, a wire which runs through the wire arranging hole is formed in the wire arranging hole, one end of the wire is connected with the heating wire, and two opposite faces on the outer circumferential wall of the sealing column.
2. The filling device for the carbon dioxide cracking device with simple installation according to claim 1, wherein the energy releasing structure comprises a positioning groove arranged on the side wall of the liquid storage pipe, the straight line of the center of the positioning groove coincides with the straight line of the center of the liquid storage pipe, an energy releasing sheet is arranged in the positioning groove, an energy releasing column for pressing the energy releasing sheet is further arranged in the positioning groove, an energy releasing groove is arranged at one end, opposite to the energy releasing sheet, of the energy releasing column, and a plurality of energy releasing holes penetrating through the energy releasing column are formed in the inner wall of the energy releasing groove.
3. The filling device for the carbon dioxide cracking device with simple installation according to claim 2, wherein a third sealing ring is arranged at the intersection of the inner wall of the positioning groove and the energy release column.
4. The apparatus as claimed in claim 3, wherein the end of the outer wall of the reservoir tube near the detonating structure is fixedly sleeved with a second positioning ring.
5. The filling device for the carbon dioxide cracking device with simple installation is characterized by comprising an installation pipe, wherein the side wall of the installation pipe is provided with a liquid inlet pipe communicated with the installation pipe, the installation pipe is hermetically connected with a second positioning ring through a connecting structure, and one end, far away from the liquid storage pipe, of the installation pipe is provided with an installation structure; the mounting structure sets up the rotation cover in the installation pipe inner wall including rotating, and the outer wall that rotates the cover and the inner wall of installation pipe are provided with the second sealing ring, two relative positions on the inner wall that rotates the cover are provided with the spout respectively, deflector and spout sliding connection, the inner wall that rotates the cover is provided with one and rotates cover sealing connection's closing plate, be provided with the screw rod that runs through the closing plate through the screw thread on the closing plate.
6. The filling device for the carbon dioxide cracking device with simple installation is characterized in that the connecting structure comprises a first positioning ring arranged on the outer circumferential wall of the installation pipe, an annular sealing ring is arranged on one surface, opposite to a second positioning ring, of the first positioning plate, and the second positioning ring is connected with the first positioning ring through bolts.
7. The filling device for the carbon dioxide cracker with simple installation according to claim 6, wherein the outer wall of the end of the rotating sleeve, which extends out of the installation pipe, is fixedly provided with a rotating handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020773091.3U CN212567157U (en) | 2020-05-12 | 2020-05-12 | Simple-to-install carbon dioxide fracturing device filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020773091.3U CN212567157U (en) | 2020-05-12 | 2020-05-12 | Simple-to-install carbon dioxide fracturing device filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212567157U true CN212567157U (en) | 2021-02-19 |
Family
ID=74609185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020773091.3U Expired - Fee Related CN212567157U (en) | 2020-05-12 | 2020-05-12 | Simple-to-install carbon dioxide fracturing device filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212567157U (en) |
-
2020
- 2020-05-12 CN CN202020773091.3U patent/CN212567157U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 |