CN221217739U - Natural gas skid-mounted dewatering device - Google Patents
Natural gas skid-mounted dewatering device Download PDFInfo
- Publication number
- CN221217739U CN221217739U CN202323031735.4U CN202323031735U CN221217739U CN 221217739 U CN221217739 U CN 221217739U CN 202323031735 U CN202323031735 U CN 202323031735U CN 221217739 U CN221217739 U CN 221217739U
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- Prior art keywords
- natural gas
- detection
- fixedly connected
- wall
- pipe
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 239000003345 natural gas Substances 0.000 title claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 35
- 230000018044 dehydration Effects 0.000 claims abstract description 33
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 12
- 238000009423 ventilation Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 18
- 239000007789 gas Substances 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 2
- 239000003463 adsorbent Substances 0.000 abstract description 7
- 208000005156 Dehydration Diseases 0.000 description 22
- 210000001503 joint Anatomy 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 229910000366 copper(II) sulfate Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Drying Of Gases (AREA)
Abstract
The utility model discloses a natural gas skid-mounted dehydration device, which comprises dehydration equipment, wherein one end of an air outlet pipe is provided with a detection mechanism, the detection mechanism comprises a detection component and a fixing component, the detection component comprises a color developing agent, the outside of the color developing agent is provided with a ventilation box, and the outside of the ventilation box is provided with a detection pipe; according to the utility model, by means of the design of the dehydration equipment, the connecting pipeline, the air outlet pipe and the detection mechanism, the detection mechanism is arranged at the input end of the air outlet pipe, when natural gas is transmitted to the air outlet pipe through the connecting pipeline, the natural gas flows into the placing cavity of the ventilation box through the round hole and contacts with the color developing agent, and the color developing agent changes color when contacting with the moisture in the natural gas, so that the color developing agent can play a prompt role for workers in time, the air outlet pipe is closed, and the adsorbent in the dehydration equipment is replaced.
Description
Technical Field
The utility model relates to the field of dehydration devices, in particular to a natural gas skid-mounted dehydration device.
Background
After natural gas is produced, certain moisture exists, and dehydration treatment is needed.
The notice number CN212204026U is a butt joint mechanism of the skid-mounted natural gas dehydration device, and comprises a skid-mounted platform, an air inlet butt joint mechanism and an air outlet butt joint mechanism which are arranged on the skid-mounted platform; the dehydration device is provided with two sets of parallel, the air inlet butt joint mechanism comprises an air inlet main pipe, a first air inlet branch pipe and a second air inlet branch pipe, and the air outlet end of the air inlet main pipe is communicated with the air inlet ends of the two sets of dehydration devices through the first air inlet branch pipe and the second air inlet branch pipe respectively; the air outlet butt joint mechanism comprises an air outlet main pipe, a first air outlet branch pipe and a second air outlet branch pipe, and the air inlet end of the air outlet main pipe is communicated with the air outlets of the two sets of dehydration devices through the first air outlet branch pipe and the second air outlet branch pipe respectively.
The device is used for dehydrating the natural gas by adopting the two dehydration devices, but when the dehydration devices absorb water by adopting the adsorbent, the adsorbent can generate adsorption saturation, the natural gas still can be transported along with a pipeline, and flows to the gas outlet main pipe from the dehydration devices, at the moment, the moisture of the gas which is discharged is not detected, after the natural gas is found to be water in a period of time, the valve can be closed, the adsorbent can be replaced, and at the moment, part of the water-containing natural gas flows out.
Disclosure of utility model
The utility model aims to provide a natural gas skid-mounted dehydration device to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a natural gas sled dress dewatering device, includes dewatering equipment, dewatering equipment's bottom is provided with the sled dress platform that is used for dewatering equipment to install, dewatering equipment's outside is provided with the connecting tube that is used for gaseous transmission, connecting tube's outside is provided with the three-way valve that is used for gaseous circulation, the one end of three-way valve is provided with intake pipe and the outlet duct that is used for gaseous business turn over, the one end of outlet duct is provided with the detection mechanism that is used for detecting gaseous dehydration effect, detection mechanism includes detection component and fixed subassembly, detection component includes the developer, the outside of developer is provided with the ventilative box that is used for placing the developer, the outside of ventilative box is provided with the detection pipe that is used for through gas, the detection pipe sets up in one side that connecting tube and outlet duct are relative.
Preferably, the two ends of the detection tube are respectively and fixedly connected with a connecting ring, the inner wall of the connecting ring is provided with threads, and the two connecting rings are respectively sleeved on the outer wall of the opposite ends of the connecting pipeline and the air outlet pipe.
Preferably, the arc wall has been seted up at the top of detecting tube, the top fixedly connected with apron of ventilative box, apron and arc wall joint, the round hole that is used for gas flow has been seted up to the outer wall of ventilative box, the inside of ventilative box has been seted up and has been used for placing the placing cavity of developer.
Preferably, a fixing piece used for limiting the movement of the cover plate is arranged at the bottom end of the cover plate, and an inserting block used for installing the fixing piece is fixedly connected to the outer wall of the detection tube.
Preferably, the fixing piece comprises an inserting block, an installing groove is formed in the top end of the inserting block, the inserting block is connected with the installing groove in an penetrating mode, a cavity is formed in the bottom of the inserting block, a first penetrating hole is formed in the inner wall of the cavity, a second penetrating hole is formed in the inner wall of the installing groove, and a clamping block used for limiting the movement of the inserting block is connected in the first penetrating hole in a penetrating mode.
Preferably, one end of the clamping block is fixedly connected with a baffle plate for limiting the movement of the clamping block, and one side of the baffle plate is fixedly connected with a spring for pushing the baffle plate to move.
Preferably, the sealing grooves are respectively formed in the two ends of the inner wall of the arc-shaped groove, the two sides of the bottom end of the cover plate are respectively and fixedly connected with first sealing strips which are used for being spliced with the sealing grooves, and the bottom end of the cover plate is fixedly connected with second sealing strips which are used for sealing the arc-shaped groove.
The utility model has the technical effects and advantages that:
According to the utility model, by means of the design of the dehydration equipment, the connecting pipeline, the air outlet pipe and the detection mechanism, the detection mechanism is arranged at the input end of the air outlet pipe, when natural gas is transmitted to the air outlet pipe through the connecting pipeline, the natural gas flows into the placing cavity of the ventilation box through the round hole and contacts with the color developing agent, and the color developing agent changes color when contacting with the moisture in the natural gas, so that the color developing agent can play a prompt role for workers in time, the air outlet pipe is closed, and the adsorbent in the dehydration equipment is replaced.
Drawings
Fig. 1 is a schematic diagram of the overall front view structure of the present utility model.
Fig. 2 is a schematic perspective view of a detecting mechanism according to the present utility model.
FIG. 3 is a schematic cross-sectional view of the detecting mechanism of the present utility model.
Fig. 4 is an enlarged schematic view of fig. 3a according to the present utility model.
FIG. 5 is a schematic cross-sectional view of a testing device according to the present utility model.
In the figure: 1. a dewatering device; 2. a connecting pipe; 3. a three-way valve; 4. an air inlet pipe; 5. a color developer; 6. a skid-mounted platform; 7. an air outlet pipe; 8. a detection tube; 9. a connecting ring; 10. a cover plate; 11. inserting blocks; 12. a clamping block; 13. a baffle; 14. a spring; 15. a plug block; 16. a first sealing strip; 17. a second sealing strip; 18. and a ventilation box.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a natural gas skid-mounted dehydration device as shown in figures 1-5, which comprises a dehydration device 1, wherein a skid-mounted platform 6 for mounting the dehydration device 1 is arranged at the bottom end of the dehydration device 1, a connecting pipeline 2 for gas transmission is arranged outside the dehydration device 1, a three-way valve 3 for gas circulation is arranged outside the connecting pipeline 2, an air inlet pipe 4 and an air outlet pipe 7 for gas inlet and outlet are arranged at one end of the three-way valve 3, a detection mechanism for detecting the dehydration effect of the gas is arranged at one end of the air outlet pipe 7, the detection mechanism comprises a detection component and a fixing component, the detection component comprises a color developing agent 5, a ventilation box 18 for placing the color developing agent 5 is arranged outside the color developing agent 5, a detection pipe 8 for passing through the gas is arranged outside the ventilation box 18, and the detection pipe 8 is arranged at one side opposite to the connecting pipeline 2 and the air outlet pipe 7.
Specifically, the dewatering equipment 1 is installed on the top of sled dress platform 6, and dewatering equipment 1 sets up two, carries out through connection through a plurality of connecting tube 2 between two dewatering equipment 1, and connecting tube 2 sets up three-way valve 3 with the tip that outlet duct 7 and intake pipe 4 are connected respectively, carries out the flow of control gas through three-way valve 3.
Specifically, the both ends of detecting tube 8 are fixedly connected with go-between 9 respectively, the screw thread is seted up to the inner wall of go-between 9, the outer wall at the relative one end of connecting tube 2 and outlet duct 7 is established to two go-between 9 overlaps respectively, the arc wall has been seted up at the top of detecting tube 8, the top fixedly connected with apron 10 of ventilative box 18, apron 10 and arc wall joint, the round hole that is used for gaseous flow has been seted up to the outer wall of ventilative box 18, the inside of ventilative box 18 has been seted up and is used for placing the chamber of placing of developer 5, the seal groove has been seted up respectively at the both ends of arc wall, the both sides of apron 10 bottom are fixedly connected with respectively and are used for with the first sealing strip 16 of seal groove grafting, the bottom fixedly connected with of apron 10 is used for the sealed second sealing strip 17 of arc wall.
Further, detection mechanism sets up in the relative one end of connecting tube 2 and outlet duct 7, detecting tube 8 is hollow transparent pipe, detecting tube 8's diameter is 1.1 times of connecting tube 2 diameter, the screw thread has been seted up respectively to the outer wall of connecting tube 2 and the relative one end of outlet duct 7, screw thread intermeshing for the go on fixed connection with connecting tube 2 and outlet duct 7 respectively through the go on with the screw thread to connecting ring 9 at detecting tube 8 both ends, apron 10 is semicircular arc, the arc wall is curved T word groove, apron 10's size is 0.95 times of arc wall size, ventilative box 18 is transparent round box, developer 5 adopts anhydrous cupric sulfate, natural gas flows to ventilative box 18's inside through the round hole, can contact with developer 5, when natural gas inside contains moisture, developer 5 can become blue, be favorable to the staff's direct observation, the adsorbent water absorption capacity that illustrates the inside of dehydration equipment 1 has reached simultaneously and saturated, thereby need close three-way valve 3 in time, and change the adsorbent of dehydration equipment 1 inside, first 16 and second 16 are the effect when 10 is installed for the arc wall 10, the sealing strip is 10 is installed to the second sealing strip is installed to the second, the sealing strip is 10 is extruded to the inside the arc, the sealing strip is prevented from changing to the outer deformation of the arc.
Specifically, the bottom of apron 10 is provided with the mounting that is used for restricting apron 10 removal, the outer wall fixedly connected with of test tube 8 is used for installing the grafting piece 15 of mounting, the mounting includes cartridge 11, the mounting groove has been seted up on the top of grafting piece 15, cartridge 11 and mounting groove alternate to be connected, the cavity has been seted up to the bottom of cartridge 11, first jack of wearing has been seted up to the inner wall of cavity, the second jack of wearing has been seted up to the inner wall of mounting groove, the inside of first jack of wearing alternate to be connected with the fixture block 12 that is used for restricting the cartridge 11 removal, the one end fixedly connected with of fixture block 12 is used for restricting the baffle 13 of fixture block 12 removal, one side fixedly connected with of baffle 13 is used for promoting the spring 14 that baffle 13 removed.
Further, the mounting sets up two sets of at least, the quantity of grafting piece 15 corresponds with the quantity of mounting, the size of mounting groove is 1.1 times of the size of grafting piece 11, first jack and second jack are the same, 1.1 times of fixture block 12 size are all worn to the hole size to first, baffle 13's size is 1.2 times of first jack size, when baffle 13 and spring 14 all set up in the cavity, spring 14 is in compression state all the time in the cavity, when detecting mechanism installs, insert ventilative box 18 in the mounting groove earlier, then press fixture block 12 to be close to the orientation of grafting piece 11 and remove, fixture block 12 further extrudees spring 14 through driving baffle 13, insert the mounting groove of grafting piece 15 again with grafting piece 11, when fixture block 12 moves to the second jack position of wearing, spring 14 restoring force drives fixture block 12 through pushing baffle 13 and inserts in the second jack, realize the locking of grafting piece 11 and grafting piece 15, drive apron 10 and detecting tube 8's locking installation, thereby carry out the detection of natural gas moisture.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a natural gas sled dress dewatering device, includes dewatering equipment (1), the bottom of dewatering equipment (1) is provided with sled dress platform (6) that are used for dewatering equipment (1) to install, the outside of dewatering equipment (1) is provided with connecting tube (2) that are used for gaseous transmission, the outside of connecting tube (2) is provided with three-way valve (3) that are used for gaseous circulation, the one end of three-way valve (3) is provided with intake pipe (4) and outlet duct (7) that are used for gaseous business turn over, a serial communication port, the one end of outlet duct (7) is provided with the detection mechanism that is used for detecting gaseous dehydration effect, detection mechanism includes detection subassembly and fixed subassembly, detection subassembly includes developer (5), the outside of developer (5) is provided with ventilative box (18) that are used for placing developer (5), the outside of ventilative box (18) is provided with and is used for through gaseous detection pipe (8), detection pipe (8) set up in one side that connecting tube (2) and outlet duct (7) are relative.
2. The natural gas skid-mounted dehydration device according to claim 1, wherein two ends of the detection pipe (8) are fixedly connected with connecting rings (9) respectively, threads are formed on the inner wall of each connecting ring (9), and the two connecting rings (9) are sleeved on the outer walls of opposite ends of the connecting pipeline (2) and the air outlet pipe (7) respectively.
3. The natural gas skid-mounted dehydration device according to claim 1, wherein an arc-shaped groove is formed in the top of the detection tube (8), a cover plate (10) is fixedly connected to the top end of the ventilation box (18), the cover plate (10) is clamped with the arc-shaped groove, a round hole for gas flow is formed in the outer wall of the ventilation box (18), and a placing cavity for placing the color developing agent (5) is formed in the ventilation box (18).
4. A natural gas skid-mounted dehydration device according to claim 3, wherein a fixing piece for limiting the movement of the cover plate (10) is arranged at the bottom end of the cover plate (10), and an inserting block (15) for installing the fixing piece is fixedly connected to the outer wall of the detection tube (8).
5. The natural gas skid-mounted dehydration device according to claim 4, wherein the fixing piece comprises an inserting block (11), an installing groove is formed in the top end of the inserting block (15), the inserting block (11) is connected with the installing groove in an inserting mode, a cavity is formed in the bottom of the inserting block (11), a first penetrating hole is formed in the inner wall of the cavity, a second penetrating hole is formed in the inner wall of the installing groove, and a clamping block (12) used for limiting the inserting block (11) to move is connected in the first penetrating hole in an inserting mode.
6. The natural gas skid-mounted dehydration device according to claim 5, wherein one end of the clamping block (12) is fixedly connected with a baffle (13) for limiting the movement of the clamping block (12), and one side of the baffle (13) is fixedly connected with a spring (14) for pushing the baffle (13) to move.
7. The natural gas skid-mounted dehydration device according to claim 3, wherein sealing grooves are respectively formed in two ends of the inner wall of the arc-shaped groove, first sealing strips (16) used for being spliced with the sealing grooves are respectively fixedly connected to two sides of the bottom end of the cover plate (10), and second sealing strips (17) used for sealing the arc-shaped groove are fixedly connected to the bottom end of the cover plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323031735.4U CN221217739U (en) | 2023-11-09 | 2023-11-09 | Natural gas skid-mounted dewatering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323031735.4U CN221217739U (en) | 2023-11-09 | 2023-11-09 | Natural gas skid-mounted dewatering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221217739U true CN221217739U (en) | 2024-06-25 |
Family
ID=91542038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323031735.4U Active CN221217739U (en) | 2023-11-09 | 2023-11-09 | Natural gas skid-mounted dewatering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221217739U (en) |
-
2023
- 2023-11-09 CN CN202323031735.4U patent/CN221217739U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |