CN217176593U - Automatic measuring device for output liquid of coal bed gas well - Google Patents
Automatic measuring device for output liquid of coal bed gas well Download PDFInfo
- Publication number
- CN217176593U CN217176593U CN202220076537.6U CN202220076537U CN217176593U CN 217176593 U CN217176593 U CN 217176593U CN 202220076537 U CN202220076537 U CN 202220076537U CN 217176593 U CN217176593 U CN 217176593U
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- China
- Prior art keywords
- liquid
- storage barrel
- bed gas
- gas well
- liquid storage
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- Expired - Fee Related
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- 239000007788 liquid Substances 0.000 title claims abstract description 105
- 239000003245 coal Substances 0.000 title claims abstract description 21
- 238000003860 storage Methods 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 14
- 238000000151 deposition Methods 0.000 claims description 11
- 238000005259 measurement Methods 0.000 abstract description 16
- 239000012535 impurity Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002817 coal dust Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
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Abstract
The utility model discloses a coal bed gas well output liquid automatic measuring device relates to liquid measurement technical field. The liquid storage barrel comprises a liquid storage barrel, wherein a water inlet pipe is arranged at the upper end of the liquid storage barrel, a drain pipe is fixedly connected to the lower end of the liquid storage barrel, an electromagnetic valve is arranged on the surface of the drain pipe, a flowmeter is arranged at the lower end of the electromagnetic valve and is connected to the middle of the drain pipe in a flange mode, and supporting legs are fixedly connected to four corner positions of the liquid storage barrel respectively; deposit liquid bucket upper surface and be provided with filtering mechanism, the liquid with coal bed gas well output gets into the closing cap through the inlet tube and then falls to the filter screen upper surface, impurity in to the liquid is filtered by the filter screen, the liquid after will filtering keeps in to deposit the liquid bucket, start-up solenoid valve will deposit the liquid in the liquid bucket and discharge by the drain pipe, the in-process is measured output liquid by the flowmeter, make when facing some small-size coal bed gas wells the device still can measure liquid, the effectual measurement of efficiency that has improved, the measurement cost is reduced.
Description
Technical Field
The utility model relates to a liquid measurement technical field especially relates to a coal bed gas well output liquid automatic measuring device.
Background
The main component of the liquid produced by the coal bed gas well is water, and the liquid also contains a small amount of coal dust and gas, the liquid also contains some fracturing fluid at the initial production stage, the coal dust and the gas have great influence on the metering accuracy of the liquid, and particularly for some wells with small liquid production amount, the liquid production amount per day is very low, and only a few cubic meters, even in some blocks, many wells only produce less than 1 cubic meter of liquid per day.
However, currently, the measurement for small coal bed gas wells is often performed in a manual monitoring mode, so that the measurement efficiency is low, and the measurement cost is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a coal bed gas well produces liquid automatic measuring device has solved the above-mentioned technical problem who mentions.
In order to achieve the above object, the utility model provides a following technical scheme: the automatic measuring device for the output liquid of the coal bed gas well comprises a liquid storage barrel, wherein a water inlet pipe is arranged at the upper end of the liquid storage barrel, a drain pipe is fixedly connected to the lower end of the liquid storage barrel, a solenoid valve is arranged on the surface of the drain pipe, a flow meter is arranged at the lower end of the solenoid valve, the flow meter is connected to the middle of the drain pipe in a flange mode, and supporting legs are fixedly connected to the four corner positions of the liquid storage barrel respectively; and a filtering mechanism is arranged on the upper surface of the liquid storage barrel.
Preferably, the filter mechanism spacing groove, the spacing inslot is embedded to deposit the liquid bucket upper surface, spacing inslot wall swing joint has the filter frame, filter frame fixed surface is connected with the slider, slider surface sliding connection is at spacing inslot wall, filter frame inner wall fixedly connected with filter screen.
Preferably, the upper surface of the liquid storage barrel is movably connected with a sealing cover, the surface of the water inlet pipe penetrates through and is fixedly connected to the upper surface of the sealing cover, the surface of the sealing cover penetrates through and is rotatably connected with a bolt, the bolt is movably connected to the surface of the liquid storage barrel, a threaded hole is formed in the upper surface of the liquid storage barrel, the circumferential surface of the sliding block is in threaded connection with the inner wall of the threaded hole, and a handle is fixedly connected to the upper surface of the sliding block.
Preferably, the lower surface of the sealing cover is fixedly connected with a sealing gasket, and the surface of the sealing gasket of the sealing cover is attached to the upper surface of the liquid storage barrel.
Preferably, the lower surface of the supporting leg is fixedly connected with a rubber pad.
Preferably, the lower end of the liquid storage barrel is of an inverted cone structure.
Compared with the prior art, the utility model provides a pair of coal bed gas well produces liquid automatic measuring device has following beneficial effect:
the utility model provides a coal bed gas well output liquid automatic measuring device, liquid through with the coal bed gas well output gets into the closing cap through the inlet tube then falls to filter screen upper surface, filter the impurity in the liquid by the filter screen, then keep in the liquid after will filtering to depositing in the liquid bucket, the liquid that the start-up solenoid valve will deposit in the liquid bucket passes through the drain pipe and discharges, the in-process is measured output liquid by the flowmeter, make when facing some small-size coal bed gas wells the device still can measure liquid, the effectual measurement of having improved efficiency, the measurement cost is reduced, the measurement that has solved at present to small-size coal bed gas well often is the mode of adopting artifical monitoring, lead to measurement efficiency low, the problem of measurement cost height.
The utility model provides a coal bed gas well output liquid automatic measuring device, by bolt threaded connection at threaded hole inner wall for the closing cap can carry out the dismouting with depositing the liquid bucket according to the demand, thereby make and cross the filter frame and can follow the spacing groove and take out and wash the filter screen, avoid filterable impurity to block up the filter screen and lead to the phenomenon appearance that liquid can't get into in depositing the liquid bucket, the practicality is stronger, and it is more convenient to use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the filter frame structure of the present invention;
FIG. 3 is a schematic view of the structure of the filter screen of the present invention;
fig. 4 is a schematic view of the sealing structure of the present invention.
In the figure: 1. the device comprises a liquid storage barrel, 11, a sealing cover, 12, supporting legs, 13, a drain pipe, 14, a flowmeter, 15, an electromagnetic valve, 16, a threaded hole, 17, a limiting groove, 18, a filter frame, 19, a water inlet pipe, 2, a bolt, 21, a sliding block, 22 and a filter screen.
Detailed Description
The first embodiment is as follows:
referring to fig. 1-3, the utility model provides a technical solution, which comprises a liquid storage barrel 1, wherein the upper end of the liquid storage barrel 1 is provided with a water inlet pipe 19, the lower end of the liquid storage barrel 1 is fixedly connected with a water outlet pipe 13, the surface of the water outlet pipe 13 is provided with a solenoid valve 15, the lower end of the solenoid valve 15 is provided with a flowmeter 14, the flowmeter 14 is connected in the middle of the water outlet pipe 13 in a flange manner, and four corner positions of the liquid storage barrel 1 are respectively and fixedly connected with supporting legs 12; deposit 1 upper surface of liquid bucket and be provided with filtering mechanism, filtering mechanism spacing groove 17, 1 upper surface of liquid bucket is deposited to spacing groove 17 embedded, and spacing groove 17 inner wall swing joint has filter frame 18, and filter frame 18 fixed surface is connected with slider 21, and slider 21 sliding surface connects at spacing groove 17 inner wall, and filter frame 18 inner wall fixedly connected with filter screen 22, supporting leg 12 lower fixed surface is connected with the rubber pad, and 1 lower extreme of liquid bucket of depositing is the back taper structure.
In this embodiment: liquid with coal bed gas well output passes through inlet tube 19 and gets into closing cap 11 and then falls to filter screen 22 upper surface, filter the impurity in the liquid by filter screen 22, then the liquid after will filtering is kept in to deposit liquid bucket 1, the liquid that starts solenoid valve 15 in will depositing liquid bucket 1 passes through drain pipe 13 and discharges, the in-process is measured output liquid by flowmeter 14, make the device still can measure liquid when facing some small-size coal bed gas wells, the effectual measurement of efficiency that has improved, the measurement cost is reduced.
Example two:
referring to fig. 4, based on the first embodiment, the present invention provides a technical solution: deposit 1 upper surface swing joint of liquid bucket and have closing cap 11, inlet tube 19 surface runs through fixed connection at closing cap 11 upper surface, 11 surfaces of closing cap run through to rotate and is connected with bolt 2, 2 swing joints of bolt are on depositing 1 surface of liquid bucket, deposit 1 upper surface of liquid bucket and seted up threaded hole 16, 21 circumference surface threaded connection of slider is at the 16 inner walls of threaded hole, 21 upper surface fixed connection of slider have the handle, 11 lower surface fixed connection of closing cap is sealed to be filled up, the sealed pad surface laminating of closing cap 11 is in depositing 1 upper surface of liquid bucket.
In this embodiment: by 2 threaded connection of bolt at 16 inner walls of screw hole for closing cap 11 can carry out the dismouting with depositing liquid bucket 1 as required, thereby it washs filter screen 22 to make to filter frame 18 to take out from spacing groove 17, avoids filterable impurity to block up filter screen 22 and leads to the unable phenomenon appearance that gets into in depositing liquid bucket 1 of liquid, and the practicality is stronger, and it is more convenient to use.
The working principle is as follows: liquid produced by the coal bed gas well enters the sealing cover 11 through the water inlet pipe 19 and then falls to the upper surface of the filter screen 22, impurities in the liquid are filtered by the filter screen 22, then temporarily storing the filtered liquid into the liquid storage barrel 1, starting the electromagnetic valve 15 to discharge the liquid in the liquid storage barrel 1 through the drain pipe 13, measuring the produced liquid by the flowmeter 14 in the process, the device can still measure liquid when facing some small coal bed gas wells, effectively improves the measurement efficiency, reduces the measurement cost, is connected with the inner wall of the threaded hole 16 by the bolt 2, make closing cap 11 and deposit liquid bucket 1 and can carry out the dismouting according to the demand for thereby filter frame 18 can take out from spacing groove 17 and wash filter screen 22, avoids filterable impurity to block up the phenomenon appearance that filter screen 22 leads to liquid can't get into in depositing liquid bucket 1, and the practicality is stronger, and it is more convenient to use.
Claims (6)
1. The utility model provides a coal bed gas well output liquid automatic measuring device, includes and deposits liquid bucket (1), its characterized in that: a water inlet pipe (19) is arranged at the upper end of the liquid storage barrel (1), a drain pipe (13) is fixedly connected to the lower end of the liquid storage barrel (1), an electromagnetic valve (15) is arranged on the surface of the drain pipe (13), a flow meter (14) is arranged at the lower end of the electromagnetic valve (15), the flow meter (14) is connected to the middle of the drain pipe (13) in a flange mode, and supporting legs (12) are fixedly connected to the four corner positions of the liquid storage barrel (1) respectively;
and a filtering mechanism is arranged on the upper surface of the liquid storage barrel (1).
2. The automatic measuring device for the output liquid of the coal-bed gas well is characterized by comprising the following components in parts by weight: filtering mechanism spacing groove (17), spacing groove (17) embedded existence liquid bucket (1) upper surface, spacing groove (17) inner wall swing joint has filter frame (18), filter frame (18) fixed surface is connected with slider (21), slider (21) surface sliding connects at spacing groove (17) inner wall, filter frame (18) inner wall fixedly connected with filter screen (22).
3. The automatic measuring device for the output liquid of the coal-bed gas well is characterized by comprising the following components in parts by weight: deposit liquid bucket (1) upper surface swing joint has closing cap (11), inlet tube (19) surface runs through fixed connection and is in closing cap (11) upper surface, closing cap (11) surface runs through to rotate and is connected with bolt (2), bolt (2) swing joint is on depositing liquid bucket (1) surface, deposit liquid bucket (1) upper surface set up threaded hole (16), slider (21) circumference surface threaded connection is at screw hole (16) inner wall, surface fixed connection has the handle on slider (21).
4. The automatic measuring device for the output liquid of the coal-bed gas well is characterized by comprising the following components in parts by weight: the lower surface of the sealing cover (11) is fixedly connected with a sealing gasket, and the surface of the sealing gasket of the sealing cover (11) is attached to the upper surface of the liquid storage barrel (1).
5. The automatic measuring device for the output liquid of the coal-bed gas well is characterized by comprising the following components in parts by weight: the lower surface of the supporting leg (12) is fixedly connected with a rubber pad.
6. The automatic measuring device for the output liquid of the coal-bed gas well is characterized by comprising the following components in parts by weight: the lower end of the liquid storage barrel (1) is of an inverted cone structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220076537.6U CN217176593U (en) | 2022-01-12 | 2022-01-12 | Automatic measuring device for output liquid of coal bed gas well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220076537.6U CN217176593U (en) | 2022-01-12 | 2022-01-12 | Automatic measuring device for output liquid of coal bed gas well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217176593U true CN217176593U (en) | 2022-08-12 |
Family
ID=82736433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220076537.6U Expired - Fee Related CN217176593U (en) | 2022-01-12 | 2022-01-12 | Automatic measuring device for output liquid of coal bed gas well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217176593U (en) |
-
2022
- 2022-01-12 CN CN202220076537.6U patent/CN217176593U/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: 20220812 |