CN219792885U - Dewatering sled vapor condensation recovery unit - Google Patents
Dewatering sled vapor condensation recovery unit Download PDFInfo
- Publication number
- CN219792885U CN219792885U CN202320778379.3U CN202320778379U CN219792885U CN 219792885 U CN219792885 U CN 219792885U CN 202320778379 U CN202320778379 U CN 202320778379U CN 219792885 U CN219792885 U CN 219792885U
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- CN
- China
- Prior art keywords
- dewatering
- discharge pipe
- liquid discharge
- outside
- vapor condensation
- Prior art date
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- 238000009833 condensation Methods 0.000 title claims abstract description 15
- 230000005494 condensation Effects 0.000 title claims abstract description 15
- 238000011084 recovery Methods 0.000 title claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 54
- 238000004321 preservation Methods 0.000 claims abstract description 28
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000009413 insulation Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 239000004964 aerogel Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 2
- -1 compound silicate Chemical class 0.000 claims 1
- 239000002131 composite material Substances 0.000 abstract description 15
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract description 14
- 238000007710 freezing Methods 0.000 abstract description 7
- 230000008014 freezing Effects 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 238000003912 environmental pollution Methods 0.000 abstract description 4
- 239000002253 acid Substances 0.000 abstract description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 14
- 239000002699 waste material Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000008929 regeneration Effects 0.000 description 8
- 238000011069 regeneration method Methods 0.000 description 8
- 239000003345 natural gas Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 4
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 229910000323 aluminium silicate Inorganic materials 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000011045 prefiltration Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000004965 Silica aerogel Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model relates to a dewatering pry vapor condensation recovery device, which comprises a liquid discharge pipe, a dewatering pry and an underground tank, wherein the liquid discharge pipe is arranged outside the dewatering pry, a composite silicate heat preservation layer is arranged inside the liquid discharge pipe, a waterproof layer is arranged inside the liquid discharge pipe, a heat tracing belt is fixedly arranged inside the liquid discharge pipe, the heat tracing belt is spirally wound outside the liquid discharge pipe, the underground tank is arranged outside the liquid discharge pipe, the fixed-point collection of condensate of the dewatering pry can be ensured, the problem of environmental pollution is solved, the problem of freezing and blocking of the condensate pipe in winter is avoided, the normal operation of the dewatering pry is ensured, the underground tank and the aluminum silicate heat preservation layer are additionally arranged to collect the condensate, the problem of environmental pollution is solved, the heat preservation of a composite acid silicon salt protection layer of a heat tracing belt box of the condensate pipe is additionally arranged, and the problem of freezing and blocking of the condensate pipe in winter is solved.
Description
Technical Field
The utility model relates to the technical field of dewatering sleds, in particular to a dewatering sleds water vapor condensation recovery device.
Background
At a certain pressure, as the temperature decreases, the water content of saturated water in natural gas also decreases. Therefore, a method of reducing the temperature of natural gas to condense and precipitate part of water vapor in the gas and dehydrating the gas can be adopted. The method needs to obtain cold energy by utilizing gas expansion, and can control the water dew point and the hydrocarbon dew point simultaneously, so that the method is mostly used for the occasion that the wellhead redundant pressure such as high-pressure condensate gas or high-pressure wet natural gas containing heavy hydrocarbon is available. If the high-pressure wet natural gas is used for low-pressure associated gas or no pressure difference, the refrigeration is needed by adopting a refrigerant, and a large amount of water vapor condensing agent waste is generated in the work.
Through retrieval, the publication number CN 210103865U discloses a novel dewatering sled, which comprises an air inlet, a pre-filter, a first adsorption air inlet valve, a second adsorption air inlet valve, a first adsorption air outlet valve, a second adsorption air outlet valve, a first dewatering tank, a second dewatering tank, a post-filter, an air outlet, a first regeneration air inlet valve, a second regeneration air inlet valve, a first regeneration air outlet valve, a second regeneration air outlet valve, a regeneration filter, a natural gas compressor, a heater, a cooler, a gas-liquid separator, a liquid storage tank, a drain pipe, a first regeneration control valve, a second regeneration control valve, a temperature detection device, a sled seat and a pipeline; the air inlet, the pre-filter, the first dehydration tank, the second dehydration tank, the post-filter, the air outlet, the regeneration filter, the natural gas compressor, the heater, the cooler, the gas-liquid separator, the liquid storage tank and the blow-down pipe are arranged on the prying seat.
Through retrieval analysis, in the practical use of the patent, the defect that the condensate of the water vapor of the existing dewatering pry is directly discharged to the ground, so that the ground is easy to wet and slide, the environment is easy to pollute, the condensate is discharged to a trench, and the condensate is easy to freeze in winter, so that a condensing tube is frozen.
In view of the above, the present utility model now proposes a dewatering sled vapor condensation recovery apparatus to solve the above-mentioned problems.
Disclosure of Invention
In order to achieve the purpose, the dewatering sled vapor condensation recovery device comprises a liquid discharge pipe, a dewatering sled and an underground tank, wherein the liquid discharge pipe is arranged outside the dewatering sled, a composite silicate heat insulation layer is arranged inside the liquid discharge pipe, a waterproof layer is arranged inside the liquid discharge pipe, a heat tracing belt is fixedly arranged inside the liquid discharge pipe, the heat tracing belt is spirally wound outside the liquid discharge pipe, and the underground tank is arranged outside the liquid discharge pipe.
Preferably, the heat tracing belt box is fixedly arranged outside the heat tracing belt
Preferably, the outer portion of the heat tracing belt box is provided with an aerogel block.
Preferably, the heat insulation layer is arranged outside the liquid discharge pipe.
Preferably, the outside of the dewatering sled is fixedly provided with a steam condensing pipe, and the outside of the steam condensing pipe is fixedly provided with a liquid discharge pipe.
Preferably, an aluminum silicate heat insulation layer is arranged inside the buried tank.
Preferably, the outside of the buried tank is provided with a liquid inlet which is fixedly connected with the liquid discharge pipe, and the outside of the buried tank is provided with a liquid outlet.
The beneficial effects of the utility model are as follows: can ensure the fixed-point collection of condensate of the dewatering pry, solve the problem of environmental pollution, avoid the problem of freezing and blocking of a condenser pipe in winter, ensure the normal operation of the dewatering pry, add a buried tank and an aluminum silicate heat preservation layer, collect condensate, solve the problem of environmental pollution, add a heat tracing box of the condenser pipe and compound silicon acid salt protection layer for heat preservation, and solve the problem of freezing and blocking of the condenser pipe in winter.
Drawings
FIG. 1 is a schematic view of a liquid discharge pipe according to the present utility model;
FIG. 2 is a front view of the dewatering skid of the present utility model;
fig. 3 is a front view of the buried tank of the present utility model.
Reference numerals: 1. a liquid discharge pipe; 2. a heat tracing belt; 3. a heat tracing belt box; 4. a heat preservation layer; 5. a waterproof layer; 6. a composite silicate heat-insulating layer; 7. a buried tank; 8. a liquid inlet; 9. an aluminum silicate heat-insulating layer; 10. a liquid outlet; 11. a dewatering pry; 12. a water vapor condensing tube; 13. aerogel blocks.
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.
Referring to fig. 1-3, the present utility model provides a technical solution: the dewatering sled vapor condensation recovery unit, including fluid-discharge tube 1, dewatering sled 11 and buried jar 7, the model adopts BGDZ, and dewatering sled 11 is used for carrying out the dehydration to the natural gas, and dewatering sled 11 outside fixed mounting has vapor condenser pipe 12, and vapor condenser pipe 12's effect is the condensate waste material of the work of discharge dewatering sled 11.
Further, the drain pipe 11 is fixedly arranged outside the water vapor condensation pipe 12, the drain pipe 11 is used for transporting discharged condensate waste, the composite silicate heat preservation layer 6 is arranged inside the drain pipe 1, the composite silicate heat preservation layer 6 is used for preserving heat of the drain pipe 1 and preventing pipelines from freezing, and the composite silicate heat preservation pipe has the advantages of being low in heat conductivity coefficient, excellent in heat preservation performance, capable of achieving low volume weight in heat preservation materials in a high-temperature state, convenient in construction method of composite silicate compared with other pipeline heat preservation materials, free of any stimulation and pollution to used staff, free of harm to human bodies, capable of conducting cutting and rolling at will, safe and reliable in transportation aspect and low in loss.
The waterproof layer 5 is arranged in the liquid discharge pipe 1, the waterproof layer 5 has the functions of being waterproof, the heat resistance of the composite silicate heat insulation layer 6 is good, but the waterproof performance is poor, and the composite silicate heat insulation layer 6 has longer service life due to the cooperation of the waterproof layer 5.
Further, the heat tracing band 2 is fixedly arranged inside the liquid discharge pipe 1, the heat tracing band 2 is spirally wound outside the liquid discharge pipe 1, the heat tracing band 2 has the function of further preserving heat of the liquid discharge pipe 1, freezing of the inside of the liquid discharge pipe 1 with low temperature is prevented, and the liquid discharge pipe 1 can be heated more uniformly due to the spiral winding design.
The heat tracing belt 2 is fixedly provided with the heat tracing belt box 3 outside, the heat tracing belt box 3 plays a role in fixing and protecting the heat tracing belt 2, meanwhile, the liquid discharge pipe 1 is supported to be free from deformation, the air gel block 13 is arranged outside the heat tracing belt box 3, the air gel block 13 plays a role in filling and supporting, meanwhile, the air gel block can also keep warm to prevent the external temperature loss of the heat tracing belt 2, the air gel block 13 is formed by compounding nano silica aerogel serving as a main material through a special process, and has the advantages of high temperature resistance, low heat conductivity coefficient, low density, high strength, environmental protection, water resistance, incombustibility and the like.
Further, the heat-insulating layer 4 is arranged outside the liquid discharge pipe 1, the heat-insulating layer 4 is made of conventional heat-insulating materials, the main function is to prevent heat generated by the heat tracing belt 2 from losing from the outside, meanwhile, the arrangement of the heat-insulating layer 4 can protect the liquid discharge pipe 1, and the heat-insulating effect of the materials can be relatively weak, so that the materials are not easy to damage, and the heat-insulating layer is preferable.
The drain pipe 1 is provided with the buried tank 7 externally, the effect of the buried tank 7 is to store the waste liquid discharged by the drain pipe 1, the aluminum silicate heat preservation layer 9 is arranged in the buried tank 7, the aluminum silicate heat preservation layer 9 is used for preventing the temperature in the buried tank 7 from being too low to be frozen and not easy to transport, the heat preservation effect is achieved, the aluminum silicate heat preservation layer 9 is selected instead of the composite silicate heat preservation layer 6 because the composite silicate heat preservation layer 6 is poor in waterproofness, and the aluminum silicate heat preservation layer 9 is relatively high-temperature resistant and can be stored for a long time, if extreme weather is encountered, the buried tank 7 can be externally heated, and then freezing is prevented.
Specifically, the buried tank 7 is designed to be semi-buried, the buried tank 7 can be buried in soil to contact with soil to keep the temperature of the buried tank 7, the liquid inlet 8 is arranged outside the buried tank 7, the liquid inlet 8 is used for conveying waste materials into the buried tank 7, the liquid inlet 8 is fixedly connected with the liquid discharge pipe 1, the liquid discharge pipe 1 can discharge the beaten waste materials into the buried tank 7, the liquid outlet 10 is arranged outside the buried tank 7, and the liquid outlet 10 is used for conveniently carrying out subsequent waste material transfer and plays a liquid outlet role.
The concrete operation of using is as follows, when carrying out vapor condensate recovery work, waste liquid is transported to drain pipe 1 in through vapor condenser pipe 12 from dewatering sled 1, composite silicate heat preservation 6 in the middle of the drain pipe 1 can keep warm to drain pipe 1, start the heat tracing band 2 simultaneously, heat tracing band 2 is continuous for drain pipe 1 provides heat, the outside heat tracing band box 3 of heat tracing band, aerogel piece 13 plays protection and supporting role to drain pipe 1, the heat preservation 4 that the heat tracing band 2 outside set up can be to drain pipe 1 when further protecting, can avoid the heat that heat tracing band 2 produced to run off from the outside, waterproof layer 5 can improve composite silicate heat preservation 6's water-proof effects, lengthen composite silicate heat preservation 6's life, drain pipe 1 gets into buried jar 7 through inlet 8, the semi-embedded ground design of buried jar 7 can keep warm the waste material, the aluminium silicate heat preservation 9 in the buried jar 7 can play certain heat preservation effect simultaneously, aluminium silicate heat preservation 9 is high temperature resistant, can be in extreme environment and need the long-time storage case then to carry out the heat preservation 7 outside, thereby can not freeze the waste liquid through the inside packing, can accomplish the waste liquid through the transportation and freeze the treatment after the drain 10.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Although embodiments of the present utility model have been shown and described, it will be obvious to those skilled in the art that the scope of the present utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The dewatering sled vapor condensation recovery device comprises a liquid discharge pipe (1), a dewatering sled (11) and a buried tank (7); the method is characterized in that: the dewatering sled (11) is outside to be provided with fluid-discharge tube (1), fluid-discharge tube (1) inside is provided with compound silicate heat preservation (6), fluid-discharge tube (1) inside is provided with waterproof layer (5), fluid-discharge tube (1) inside fixed mounting has companion tropical (2), companion tropical (2) spiral winding is outside fluid-discharge tube (1), fluid-discharge tube (1) outside is provided with buries jar (7).
2. The dewatering skid vapor condensation recovery apparatus according to claim 1, wherein: and a heat tracing belt box (3) is fixedly arranged outside the heat tracing belt (2).
3. The dewatering skid vapor condensation recovery apparatus according to claim 2, wherein: the outer portion of the heat tracing belt box (3) is provided with an aerogel block (13).
4. The dewatering skid vapor condensation recovery apparatus according to claim 1, wherein: an insulation layer (4) is arranged outside the liquid discharge pipe (1).
5. The dewatering skid vapor condensation recovery apparatus according to claim 1, wherein: the dewatering sled (11) outside fixed mounting has vapor condensing tube (12), vapor condensing tube (12) outside fixed mounting has fluid-discharge tube (1).
6. The dewatering skid vapor condensation recovery apparatus according to claim 1, wherein: an aluminum silicate heat insulation layer (9) is arranged inside the buried tank (7).
7. The dewatering skid vapor condensation recovery apparatus according to claim 6, wherein: the underground tank is characterized in that a liquid inlet (8) is formed in the outside of the underground tank (7), the liquid inlet (8) is fixedly connected with the liquid discharge pipe (1), and a liquid outlet (10) is formed in the outside of the underground tank (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320778379.3U CN219792885U (en) | 2023-04-11 | 2023-04-11 | Dewatering sled vapor condensation recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320778379.3U CN219792885U (en) | 2023-04-11 | 2023-04-11 | Dewatering sled vapor condensation recovery unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219792885U true CN219792885U (en) | 2023-10-03 |
Family
ID=88184920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320778379.3U Active CN219792885U (en) | 2023-04-11 | 2023-04-11 | Dewatering sled vapor condensation recovery unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219792885U (en) |
-
2023
- 2023-04-11 CN CN202320778379.3U patent/CN219792885U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |