CN204920908U - Utilize device of ultrasonic cleaning coal bed gas passageway - Google Patents
Utilize device of ultrasonic cleaning coal bed gas passageway Download PDFInfo
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- CN204920908U CN204920908U CN201520625653.9U CN201520625653U CN204920908U CN 204920908 U CN204920908 U CN 204920908U CN 201520625653 U CN201520625653 U CN 201520625653U CN 204920908 U CN204920908 U CN 204920908U
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- coal bed
- bed gas
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Abstract
The utility model discloses a jam passageway of coal bed gas can be fully washd, the utilize device of ultrasonic cleaning coal bed gas passageway of the gas production fixed number of years is effectively prolonged, the technical scheme who adopts does: utilize device of ultrasonic cleaning coal bed gas passageway, including high frequency current generator, supersonic generator and hole packer, the high frequency current generator sets up the upper portion at the soil horizon, supersonic generator passes through the jib setting in the gas well of coal seam, just supersonic generator is arranged in the gas vent of coal seam coal bed gas exhaust passage, two the hole packer sets up the upper and lower end at supersonic generator respectively, and two the hole packer is located the upper and lower side of coal bed gas exhaust passage respectively, the hole packer forms the confined cavity with the cooperation of coal seam gas well, the electricity is connected between high frequency current generator and the supersonic generator, supplies power for supersonic generator, the utility model discloses but wide application in shale gas, coal bed gas and the coal mine gas field of gathering.
Description
Technical field
The utility model utilizes the device of Ultrasonic Cleaning coal bed gas passage, belongs to technical field of new energies, is specifically related to shale gas, coal bed gas and coal mine gas collection.
Background technology
Current coal bed gas well is after use several years, there will be the situation little with gas output that hold one's breath, reason is that coal bed gas channel blockage causes by mud etc., such script can may can only use 5 years even 3 years by the gas production coal bed gas well of about 10 years, shorten the gas production time limit, thus add cost to enterprise.
Utility model content
The utility model overcomes the deficiency that prior art exists, and provides a kind of blocking channel that fully can clean coal bed gas, effectively extends the device utilizing Ultrasonic Cleaning coal bed gas passage of the gas production time limit.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: the device utilizing Ultrasonic Cleaning coal bed gas passage, comprise high-frequency current generator, supersonic generator and hole packer, described high-frequency current generator is arranged on edaphic top, described supersonic generator is arranged in coal bed gas well by suspension rod, and described supersonic generator is arranged on the exhaust opening of coal bed gas exhaust passage, coal seam, two described hole packers are separately positioned on the upper of supersonic generator, lower end, and two described hole packers lay respectively at the upper of coal bed gas exhaust passage, below, described hole packer coordinates the cavity being formed and close with coal bed gas well, described high-frequency current generator is electrically connected with between supersonic generator, for supersonic generator is powered.
Described suspension rod is the assembled formation of multiple linkage unit, and length can adjust flexibly.
The beneficial effect that the utility model compared with prior art has is: supersonic generator is placed on the exhaust opening of coal bed gas exhaust passage by the utility model, hole packer coordinates the cavity being formed and close with coal bed gas well, and water is full of in this cavity, supersonic generator carries out Ultrasonic Cleaning to coal bed gas exhaust passage in this cavity closed, use the utility model effectively to clean the blocked passage of coal bed gas well, extend the service life of well.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further.
Fig. 1 is structural representation of the present utility model.
In figure: 1 be high-frequency current generator, 2 be supersonic generator, 3 be hole packer, 4 be soil horizon, 5 be coal bed gas well, 6 be suspension rod, 7 be coal seam, 8 for coal bed gas exhaust passage.
Detailed description of the invention
As shown in Figure 1, the utility model utilizes the device of Ultrasonic Cleaning coal bed gas passage, comprise high-frequency current generator 1, supersonic generator 2 and hole packer 3, described high-frequency current generator 1 is arranged on the top of soil horizon 4, described supersonic generator 2 is arranged in coal bed gas well 5 by suspension rod 6, and described supersonic generator 2 is arranged on the exhaust opening of coal bed gas exhaust passage, coal seam 78, two described hole packers 3 are separately positioned on the upper of supersonic generator 2, lower end, and two described hole packers 3 lay respectively at the upper of coal bed gas exhaust passage 8, below, described hole packer 3 coordinates the cavity being formed and close with coal bed gas well 5, described high-frequency current generator 1 is electrically connected with between supersonic generator 2, for supersonic generator 2 is powered.
Described suspension rod 6 is the assembled formation of multiple linkage unit, and length can adjust flexibly.
The utility model is when cleaning, and supersonic generator 2 is positioned at coal seam 7, uses hole packer 3 sealing of hole above and below coal seam 7 respectively, connects high-frequency current generator 1, utilizes ultrasonic wave can clean the coal bed gas exhaust passage 8 of blocking.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from the utility model aim.
Claims (2)
1. utilize the device of Ultrasonic Cleaning coal bed gas passage, it is characterized in that: comprise high-frequency current generator (1), supersonic generator (2) and hole packer (3), described high-frequency current generator (1) is arranged on the top of soil horizon (4), described supersonic generator (2) is arranged in coal bed gas well (5) by suspension rod (6), and described supersonic generator (2) is arranged on the exhaust opening of coal seam (7) coal bed gas exhaust passage (8), two described hole packers (3) are separately positioned on the upper of supersonic generator (2), lower end, and two described hole packers (3) lay respectively at the upper of coal bed gas exhaust passage (8), below, described hole packer (3) coordinates the cavity being formed and close with coal bed gas well (5), be electrically connected between described high-frequency current generator (1) with supersonic generator (2), for supersonic generator (2) power supply.
2. the device utilizing Ultrasonic Cleaning coal bed gas passage according to claim 1, is characterized in that: described suspension rod (6) is the assembled formation of multiple linkage unit, and length can adjust flexibly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520625653.9U CN204920908U (en) | 2015-08-19 | 2015-08-19 | Utilize device of ultrasonic cleaning coal bed gas passageway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520625653.9U CN204920908U (en) | 2015-08-19 | 2015-08-19 | Utilize device of ultrasonic cleaning coal bed gas passageway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204920908U true CN204920908U (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520625653.9U Active CN204920908U (en) | 2015-08-19 | 2015-08-19 | Utilize device of ultrasonic cleaning coal bed gas passageway |
Country Status (1)
| Country | Link |
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| CN (1) | CN204920908U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703772A (en) * | 2016-12-01 | 2017-05-24 | 中国神华能源股份有限公司 | Coal seam gas channel dredge method and coal seam gas channel dredge device |
| CN108590583A (en) * | 2018-03-30 | 2018-09-28 | 中国神华能源股份有限公司 | Well washing apparatus |
| CN111472721A (en) * | 2020-06-02 | 2020-07-31 | 罗林峰 | Dredging equipment for preventing and treating water damage of mine |
-
2015
- 2015-08-19 CN CN201520625653.9U patent/CN204920908U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703772A (en) * | 2016-12-01 | 2017-05-24 | 中国神华能源股份有限公司 | Coal seam gas channel dredge method and coal seam gas channel dredge device |
| CN108590583A (en) * | 2018-03-30 | 2018-09-28 | 中国神华能源股份有限公司 | Well washing apparatus |
| CN111472721A (en) * | 2020-06-02 | 2020-07-31 | 罗林峰 | Dredging equipment for preventing and treating water damage of mine |
| CN111472721B (en) * | 2020-06-02 | 2022-05-27 | 平顶山天安煤业股份有限公司十矿 | Dredging equipment for preventing and treating water damage of mine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200603 Address after: Room 2999, room 101, floor 2, building 55, yard 5, Yujing East Road, Tongzhou District, Beijing 101100 Patentee after: Beijing Huake Juneng Technology Co.,Ltd. Address before: 048000 youth business incubation base, No. 1442 orchid Road, Jincheng Development Zone, Shanxi Province, room 938 Patentee before: SHANXI HONGHAI TRADE Co.,Ltd. |
|
| TR01 | Transfer of patent right |