CN216771076U - Portable geothermal well associated gas sample collection system - Google Patents
Portable geothermal well associated gas sample collection system Download PDFInfo
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- CN216771076U CN216771076U CN202123250160.6U CN202123250160U CN216771076U CN 216771076 U CN216771076 U CN 216771076U CN 202123250160 U CN202123250160 U CN 202123250160U CN 216771076 U CN216771076 U CN 216771076U
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- Prior art keywords
- gas
- water
- water separation
- small
- geothermal well
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 97
- 238000000926 separation method Methods 0.000 claims abstract description 38
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 238000005070 sampling Methods 0.000 claims abstract description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 9
- 239000011888 foil Substances 0.000 claims abstract description 9
- 239000000741 silica gel Substances 0.000 claims abstract description 9
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 9
- 238000004659 sterilization and disinfection Methods 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 10
- 230000001954 sterilising effect Effects 0.000 claims description 10
- 241000894006 Bacteria Species 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 28
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 239000003345 natural gas Substances 0.000 description 4
- 239000005030 aluminium foil Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Abstract
The utility model relates to the field of geothermal well associated gas, in particular to a portable geothermal well associated gas sample collecting device which comprises a small gas-water separation tank, a hot water meter, an aluminum foil sampling bag, an air outlet, a water inlet, a ball valve, a cleaning device and a moving device, wherein the aluminum foil sampling bag and the air outlet are connected through a silica gel hose, the hot water meter and the ball valve are both arranged on the silica gel hose, the water inlet and the air outlet are respectively and fixedly arranged at two ends of the small gas-water separation tank, the cleaning device and the moving device are both arranged in the small gas-water separation tank, the cleaning device comprises a baffle plate, an oil cylinder, a telescopic rod, a base and a rotating mechanism, the baffle plate is arranged in the small gas-water separation tank, the water quantity can be effectively measured, the gas-water ratio of geothermal associated gas can be calculated, and the cleaning device can clean, sterilize and disinfect the small gas-water separation tank, the gas sample of the associated gas of the geothermal well can not be collected and failed due to the occurrence of bacteria during collection.
Description
Technical Field
The utility model belongs to the field of geothermal well associated gas, and particularly relates to a portable geothermal well associated gas sample collecting device.
Background
Geothermal well associated gas is a special type of natural gas resource. Typically, natural gas can be concentrated in subterranean water reservoirs by dissolution, and after local hot water is produced to the surface, the natural gas dissolved in the water will precipitate from the water due to the reduction in water saturation. The dynamic monitoring of the geochemical characteristics of the geothermal associated gas is developed, the method has an important reference function for developing research on regional geothermal geology, natural gas geology and the like, and has certain guiding significance for later-stage comprehensive development and utilization of the geothermal and associated resources.
However, because the sampling period is in the heating season, the normal production operation cannot be influenced during the sampling period, the geothermal well wellhead device lacks a unified standard, and factors such as different specifications of geothermal well wellheads, field conditions and the like cause great difficulty in sample collection of geothermal associated gas, accurate verification of gas-water ratio and other work.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a portable geothermal well associated gas sample collecting device which can measure the water quantity, so that the gas-water ratio of geothermal associated gas can be calculated, and the problem of accurately checking the gas-water ratio is solved.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a portable geothermal well associated gas sample collecting device comprises a small gas-water separation tank, a hot water meter, an aluminum foil sampling bag, a gas outlet, a water inlet, a ball valve, a cleaning device and a moving device, wherein the aluminum foil sampling bag is connected with the gas outlet through a silica gel hose, the hot water meter and the ball valve are arranged on the silica gel hose, the water inlet and the gas outlet are fixedly arranged at two ends of the small gas-water separation tank respectively, and the cleaning device and the moving device are arranged in the small gas-water separation tank;
the cleaning device comprises a baffle, an oil cylinder, a telescopic rod, a base and a rotating mechanism, wherein the baffle is arranged in the small-sized gas-water separation tank, the base is arranged on one side of the small-sized gas-water separation tank, a cavity is formed in the baffle, the telescopic rod is arranged in the baffle, and the rotating mechanism is arranged on the telescopic rod.
Preferably, slewing mechanism includes dwang, shower nozzle, water pump, water tank, montant, connecting rod one, connecting rod two, gear, tooth and miniature first motor, connecting rod one with equal fixed mounting has tooth on the connecting rod two, tooth with the gear meshes mutually, the welding of miniature first motor output is in on the gear, connecting rod one with the equal fixed mounting in two one ends of connecting rod is in on the montant, the notch has been seted up to montant one side, the shower nozzle card is established in the notch, the water pump both ends are passed through the pipe connection the shower nozzle with on the water tank.
Through adopting above-mentioned scheme, through the slewing mechanism who sets up, can effectually wash whole small-size gas-water separation tank, increase its life.
Preferably, the mobile device includes threaded rod, sliding block, motor, connecting block, fixation clamp and ultraviolet sterilization pole, small-size gas-water separation jar both sides are all seted up flutedly, the sliding block card is established in the recess, the threaded rod sets up in the recess, be provided with the internal thread in the sliding block, the internal thread with the threaded rod meshes mutually, the connecting block both ends weld respectively the sliding block with on the fixation clamp, the ultraviolet sterilization pole passes through the bearing and rotates to be connected on the fixation clamp, the welding of motor output end is in on the threaded rod.
Through adopting above-mentioned scheme, through setting up the mobile device, can effectually disinfect the disinfection to whole small-size gas-water separation tank, because disinfect thoroughly when having avoided gathering, make the collection fail.
(III) advantageous effects
Compared with the prior art, the utility model provides a portable geothermal well associated gas sample collecting device, which has the following beneficial effects:
through the geothermal well associated gas appearance collection system who sets up, can effectually carry out the water yield measurement, can calculate the air water ratio of geothermal well associated gas from this, the cleaning device who sets up simultaneously can be to clearing up and the disinfection of disinfecting in the small-size gas-water separation jar, makes geothermal well associated gas appearance can not gather the failure because of appearing the bacterium when gathering.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the rotating mechanism of the present invention;
FIG. 3 is a schematic view of a part of the rotating mechanism of the present invention;
FIG. 4 is a schematic diagram of a mobile device according to the present invention;
in the figure:
1. a small gas-water separation tank; 2. a hot water meter; 3. an aluminum foil sampling bag;
4. a cleaning device; 411. a baffle plate; 412. an oil cylinder; 413. a telescopic rod; 414. a base;
5. a mobile device; 511. a threaded rod; 512. a slider; 513. an electric motor; 514. connecting blocks; 515. A fixing clip; 516. ultraviolet ray sterilizing rods;
6. a rotating mechanism; 611. rotating the rod; 612. a spray head; 613. a water pump; 614. a water tank; 615. a vertical rod; 616. a first connecting rod; 617. a second connecting rod; 618. a gear; 619. teeth; 620. a micro-motor;
7. an air outlet; 8. a water outlet; 9. a water inlet; 10. a ball valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Including small-size gas-water separation jar 1, hot-water meter 2, aluminium foil sampling bag 3, gas outlet 7, delivery port 8, water inlet 9, ball valve 10, cleaning device 4 and mobile device 5, be connected through the silica gel hose between aluminium foil sampling bag 3 and the gas outlet 7, hot-water meter 2 and ball valve 10 all set up on the silica gel hose, 1 both ends of small-size gas-water separation jar are fixed mounting respectively has water inlet 9 and gas outlet 7, cleaning device 4 and mobile device 5 all set up in small-size gas-water separation jar 1.
Cleaning device 4 includes baffle 411, hydro-cylinder 412, telescopic link 413, base 414 and slewing mechanism 6, and baffle 411 sets up in small-size gas-water separation jar 1, and base 414 sets up in small-size gas-water separation jar 1 one side, has seted up the cavity in the baffle 411, and flexible the setting is in baffle 411, and slewing mechanism 6 sets up on telescopic link 413.
The rotating mechanism 6 comprises a rotating rod 611, a spray head 612, a water pump 613, a water tank 614, a vertical rod 615, a first connecting rod 616, a second connecting rod 617, a gear 618, teeth 619 and a micro motor 620, the teeth 619 are fixedly installed on the first connecting rod 616 and the second connecting rod 617, the teeth 619 are meshed with the gear 618, the output end of the micro motor 620 is welded on the gear 618, one ends of the first connecting rod 616 and the second connecting rod 617 are fixedly installed on the vertical rod 615, a notch is formed in one side of the vertical rod 615, the spray head 612 is clamped in the notch, and two ends of the water pump 613 are connected to the spray head 612 and the water tank 614 through pipelines.
Referring to fig. 1-4, a rubber hose is connected above a ball valve 10 of a pressure gauge arranged on a dismantled geothermal well head or a geothermal pipeline and is connected with a small-sized gas-water separation tank 1. After the ball valve 10 is opened, geothermal water and associated gas enter the gas-water separation tank in a form of water gas inclusion, water and gas are rapidly separated due to the blocking of the baffle 411, and the separated associated gas enters the aluminum foil sampling bag 3 through the gas outlet 7 at the top to carry out gas sample collection. During sampling, the small gas-water separation tank 1 is connected with the gas outlet 7 through a silica gel hose, and then collected gas enters the aluminum foil sampling bag 3. The separated water is discharged through a water outlet 8, the water outlet 8 is provided with a hot water meter 2, water quantity measurement can be carried out, the gas-water ratio of geothermal associated gas can be calculated, meanwhile, when collection is finished or before collection is started, the whole small gas-water separation tank 1 needs to be cleaned, sterilized and disinfected, an oil cylinder 412 can be started, an expansion link 413 can be enabled to move upwards, two ends of the expansion link 413 are respectively provided with a track, as shown in figure 2, a micro motor 620 can be started, the output end of the micro motor 620 is welded on a gear 618, the gear 618 is meshed with a tooth 619, the tooth 619 is respectively and fixedly arranged on a first connecting rod 616 and a second connecting rod 617, one ends of the first connecting rod 616 and the second connecting rod 617 are respectively welded with a vertical rod 615, a notch is formed in the vertical rod 615, a spray head 612 is clamped in the notch, the vertical rod 615 can be moved out of the expansion link 413, two ends of a water pump 613 are respectively connected to a water tank 614 and the spray head 612 through pipelines, therefore, the small-sized gas-water separation tank 1 can be cleaned simply, dust floating in the air is lowered and cleaned out through the mixing of water, and the spray head 612 can spray up and down due to the fact that the dust cannot exist in the small-sized gas-water separation tank 1 and the oil cylinder 412 is started at the same time, so that the small-sized gas-water separation tank is very convenient.
Example two
The moving device 5 comprises a threaded rod 511, a sliding block 512, a motor 513, a connecting block 514, a fixing clamp 515 and an ultraviolet sterilization rod 516, grooves are formed in two sides of the small gas-water separation tank 1, the sliding block 512 is clamped in the grooves, and the threaded rod 511 is arranged in the grooves.
The sliding block 512 is internally provided with an internal thread which is meshed with the threaded rod 511, two ends of the connecting block 514 are respectively welded on the sliding block 512 and the fixed clamp 515, the ultraviolet sterilization rod 516 is rotatably connected on the fixed clamp 515 through a bearing, and the output end of the motor 513 is welded on the threaded rod 511.
Referring to fig. 1-4, by arranging the moving device 5, after the small-sized gas-water separation tank 1 is cleaned, the moving device 5 can be started, the motor 513 is started, the output end of the motor 513 is welded on the threaded rod 511, the inner thread is arranged in the sliding block 512, the inner thread is meshed with the threaded rod 511, two ends of the connecting block 514 are respectively welded on the fixing clamp 515 and the sliding block 512, the ultraviolet sterilization rod 516 is rotatably connected to the fixing clamp 515 through a bearing, a groove is arranged in the small-sized gas-water separation tank 1, and the sliding block 512 is clamped in the groove, so that the sliding block 512 can move in the groove and drives the ultraviolet sterilization rod 516 to move, sterilization in the small-sized gas-water separation tank 1 is realized, great convenience is achieved, bacteria in the small-sized gas-water separation tank 1 are prevented from being stored, and collection errors are caused.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a portable geothermal well associated gas appearance collection system which characterized in that: the device comprises a small gas-water separation tank (1), a hot water meter (2), an aluminum foil sampling bag (3), a gas outlet (7), a water outlet (8), a water inlet (9), a ball valve (10), a cleaning device (4) and a mobile device (5), wherein the aluminum foil sampling bag (3) is connected with the gas outlet (7) through a silica gel hose, the hot water meter (2) and the ball valve (10) are both arranged on the silica gel hose, the water inlet (9) and the gas outlet (7) are respectively and fixedly arranged at two ends of the small gas-water separation tank (1), and the cleaning device (4) and the mobile device (5) are both arranged in the small gas-water separation tank (1);
cleaning device (4) are including baffle (411), hydro-cylinder (412), telescopic link (413), base (414) and slewing mechanism (6), baffle (411) set up in small-size gas-water separation jar (1), base (414) set up small-size gas-water separation jar (1) one side, the cavity has been seted up in baffle (411), telescopic link (413) set up in baffle (411), slewing mechanism (6) set up on telescopic link (413).
2. The portable geothermal well associated gas sample collection device of claim 1, wherein: slewing mechanism (6) are including dwang (611), shower nozzle (612), water pump (613), water tank (614), montant (615), connecting rod (616), connecting rod two (617), gear (618), tooth (619) and micro motor (620), connecting rod one (616) with connecting rod two (617) are two and are gone up equal fixed mounting has tooth (619), tooth (619) with gear (618) mesh mutually.
3. The portable associated gas sample collection device for the geothermal well is characterized in that the output end of the micromotor (620) is welded on the gear (618), and one end of each of the first connecting rod (616) and the second connecting rod (617) is fixedly installed on the vertical rod (615).
4. The portable geothermal well associated gas sample collection device of claim 2, wherein: a notch is formed in one side of the vertical rod (615), the spray head (612) is clamped in the notch, and two ends of the water pump (613) are connected to the spray head (612) and the water tank (614) through pipelines.
5. The portable geothermal well associated gas sample collection device of claim 1, wherein: mobile device (5) include threaded rod (511), sliding block (512), motor (513), connecting block (514), fixation clamp (515) and ultraviolet ray sterilization pole (516), small-size gas-water separation jar (1) both sides are all seted up flutedly, sliding block (512) card is established in the recess, threaded rod (511) set up in the recess.
6. The portable geothermal well associated gas sample collection device of claim 5, wherein: be provided with the internal thread in sliding block (512), the internal thread with threaded rod (511) mesh mutually, connecting block (514) both ends weld respectively sliding block (512) with on fixation clamp (515), ultraviolet sterilization pole (516) are connected through the bearing rotation on fixation clamp (515), motor (513) output welds on threaded rod (511).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123250160.6U CN216771076U (en) | 2021-12-22 | 2021-12-22 | Portable geothermal well associated gas sample collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123250160.6U CN216771076U (en) | 2021-12-22 | 2021-12-22 | Portable geothermal well associated gas sample collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216771076U true CN216771076U (en) | 2022-06-17 |
Family
ID=81968942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123250160.6U Expired - Fee Related CN216771076U (en) | 2021-12-22 | 2021-12-22 | Portable geothermal well associated gas sample collection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216771076U (en) |
-
2021
- 2021-12-22 CN CN202123250160.6U patent/CN216771076U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220617 |
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| CF01 | Termination of patent right due to non-payment of annual fee |