CN219346243U

CN219346243U - Drainage device for liquefied natural gas production

Info

Publication number: CN219346243U
Application number: CN202320688533.8U
Authority: CN
Inventors: 窦征宇
Original assignee: Shandong Leiao New Energy Co ltd
Current assignee: Shandong Leiao New Energy Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-07-14
Anticipated expiration: 2033-03-31

Abstract

The utility model relates to the technical field of liquefied natural gas production and discloses a drainage device for liquefied natural gas production, which comprises a drainer body and a base layer fixing pile, wherein the upper end of the drainer body is fixedly connected with a first connecting plate, the upper end of the first connecting plate is fixedly connected with a second connecting plate, the upper end of the second connecting plate is fixedly connected with a third connecting pipe, and the middle end surface of the third connecting pipe is fixedly connected with a fourth connecting pipe. According to the utility model, the device is mainly considered to be installed outdoors, the base of the device is provided with the base fixing pile, the device needs to be fixed in a reinforced way for a long time, the device is prevented from being damaged due to inclination, the gas drainer is used for sealing gas by using a water seal to high degree and discharging condensed water, the upper end of the device is provided with the valve, so that gas leakage is effectively prevented, and serious accidents such as gas ignition, explosion, poisoning and the like are prevented, and larger economic loss is caused.

Description

Drainage device for liquefied natural gas production

Technical Field

The utility model relates to the technical field of liquefied natural gas production, in particular to a drainage device for liquefied natural gas production.

Background

When lng is transported in pipelines, part of saturated gas and mechanical water are separated, which has adverse effects on gas transportation, gas pipeline facilities and use of users, and therefore condensed water must be removed from the pipelines in time.

In the prior art, part of the device is installed outdoors, and because of severe weather environment, soil around the base is loosened, so that the device is inclined and loosened to generate dangerous conditions, and part of the device is leaked with fuel gas, so that economic loss is increased. Accordingly, a drainage device for lng production is provided by those skilled in the art to solve the problems set forth in the background art.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a drainage device for liquefied natural gas production, which is compared with the existing drainage device, and mainly considers that the device is installed outdoors, a base layer fixing pile is arranged on a device base, the device works for a long time and needs to be reinforced and fixed to prevent the device from being damaged due to inclination, a gas drainer seals gas by using a water seal to high degree and discharges condensed water, and a valve is arranged at the upper end of the device to effectively prevent gas leakage and prevent malignant accidents such as gas ignition, explosion, poisoning and the like from occurring, thereby causing larger economic loss.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drainage device for liquefied natural gas production, includes drainer body and basic unit's spud pile, the upper end fixedly connected with first connecting plate of drainer body, the upper end fixedly connected with second connecting plate of first connecting plate, the upper end fixedly connected with third connecting pipe of second connecting plate, the well terminal surface fixedly connected with fourth connecting pipe of third connecting pipe, the one end fixedly connected with fifth connecting plate of fourth connecting pipe, the one end fixedly connected with sixth connecting plate of fifth connecting plate, the one end fixedly connected with two fourth fixed blocks of sixth connecting plate, the one end fixedly connected with third fixed block of fourth fixed block, the well terminal surface fixedly connected with valve bull stick of sixth connecting plate, the one end fixedly connected with valve bull stick, the outside fixedly connected with pipeline of drainer body, the upper end fixedly connected with second steam box of pipeline, the upper end fixedly connected with first steam box of second steam box, the upper end fixedly connected with case cap of first steam box, the outlet pipe of first terminal surface fixedly connected with water outlet pipe;

through above-mentioned technical scheme, the device mainly considers this device to install outdoor, and the device base is provided with basic unit's spud pile, and the device is long-time to work, needs to strengthen fixedly, prevents to produce the slope and makes the device damage, and the gas drainer utilizes the water seal to highly seal the gas, gets rid of the comdenstion water, and the device upper end is provided with the valve, effectively prevents that the gas from leaking, prevents that the gas from catching fire, explosion, poisoning etc. malignant accident from taking place, causes great economic loss.

Further, the upper end of the base layer fixing pile is fixedly connected with a first fixing block, and the upper end of the first fixing block is fixedly connected with a plurality of fixing studs;

through above-mentioned technical scheme, before installing the drainer body, first with this basic unit fixed block buried in soil, connect the drainer body through basic unit's fixer, make it fix.

Further, one end of the fifth connecting plate is fixedly connected with the sixth connecting plate through a plurality of bolts, and nuts are fixedly connected to one end of the bolts;

through above-mentioned technical scheme, through bolt and nut interconnect, make fifth connecting plate and sixth connecting plate fixed connection.

Further, a fixed support is fixedly connected to the outer side of the second steam box, one end of the fixed support is fixedly connected with a second connecting pipe, and the upper end of the second connecting pipe is fixedly connected with a funnel;

through above-mentioned technical scheme, can make the funnel accurately connect the outlet pipe through the fixed bolster, make in the discharged rivers water funnel.

Further, the lower end of the drainer body is fixedly connected with a second fixing block, and a plurality of fixing holes are formed in the upper end of the second fixing block;

through above-mentioned technical scheme, through seting up a plurality of fixed orificess, can conveniently make drainer body and basic unit's spud pile fixed connection, make it firm can not incline.

Further, the upper end of the drainer body is fixedly connected with a hanging ring;

through above-mentioned technical scheme, be provided with rings through the upper end, in the transportation, conveniently fix the transportation through rings.

Further, the periphery of the drainer body is fixedly connected with a plurality of third connecting plates, one ends of the third connecting plates are fixedly connected with fourth connecting plates, and one ends of the fourth connecting plates are fixedly connected with first connecting pipes;

through the technical scheme, the connecting pipes are arranged, so that the connecting pipes can be used in various ways.

Further, the periphery of the drainer body is fixedly connected with a heat tracing belt;

through the technical scheme, the temperature of a part of areas is low, the periphery of the drainer body is wound with a circle of heat tracing belt, and steam exists in the gas pipeline, so that heat can be preserved, and icing is prevented.

The utility model has the following beneficial effects:

1. compared with the existing drainage device for liquefied natural gas production, the drainage device for liquefied natural gas production needs to be installed outdoors, has high requirement on lower end fixation, works for a long time, can incline to damage the device under the condition that a base is incompletely fixed, and is convenient to install because a base layer fixing pile is buried at the lower end of the device to fix the device before the device is installed, and a plurality of fixing studs are arranged at the joint of the base layer fixing pile.

2. Compared with the existing drainage device for liquefied natural gas production, the drainage device for liquefied natural gas production provided by the utility model has the advantages that certain condensed water is generated due to the fact that the temperature is reduced in the pipeline transportation process of liquefied natural gas, the condensed water has a certain adverse effect on a gas pipeline and a user, the temperature in a part of areas is low, a circle of heat tracing belt is wound around the periphery of a drainer body, steam is arranged in the gas pipeline, heat preservation can be realized, freezing is prevented, the gas drainer can seal gas by using a water seal to a high degree, the condensed water is removed, drainage is smooth, the blockage of dirty slag can be prevented, and the drainage device has a simple structure, small volume, good use effect and safety.

3. Compared with the existing drainage device for liquefied natural gas production, the drainage device for liquefied natural gas production provided by the utility model has the advantages that in the normal working process, gas leakage conditions can be possibly generated, the serious gas leakage can cause casualties, and the upper end of the device is provided with a valve, so that gas leakage is effectively prevented, and serious accidents such as gas ignition, explosion and poisoning are prevented, thereby causing great economic loss.

Drawings

FIG. 1 is a left side isometric view of a drainage device for liquefied natural gas production according to the present utility model;

FIG. 2 is a front view of a drainage device for liquefied natural gas production according to the present utility model;

FIG. 3 is a right side isometric view of a drainage device for liquefied natural gas production according to the present utility model;

FIG. 4 is a partial construction diagram of a drainage device for liquefied natural gas production according to the present utility model;

fig. 5 is an enlarged view at a in fig. 3.

Legend description:

1. a base layer fixing pile; 2. a first fixed block; 3. fixing a stud; 4. a fixing hole; 5. a first connection pipe; 6. a second fixed block; 7. a bolt; 8. a drain body; 9. a hanging ring; 10. a valve wheel; 11. a box cap; 12. a first steam box; 13. a water outlet pipe; 14. a funnel; 15. a fixed bracket; 16. a second steam box; 17. a pipe; 18. a heat tracing belt; 19. a valve rotating rod; 20. a third fixed block; 21. a fourth fixed block; 22. a first connection plate; 23. a second connecting plate; 24. a nut; 25. a second connection pipe; 26. a third connecting plate; 27. a fourth connecting plate; 28. a third connection pipe; 29. a fourth connection pipe; 30. a fifth connecting plate; 31. and a sixth connecting plate.

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. 1-5, one embodiment provided by the present utility model is: the utility model provides a drainage device for liquefied natural gas production, including drainer body 8 and basic unit's spud 1, the upper end fixedly connected with first connecting plate 22 of drainer body 8, the upper end fixedly connected with second connecting plate 23 of first connecting plate 22, the upper end fixedly connected with third connecting pipe 28 of second connecting plate 23, the well terminal surface fixedly connected with fourth connecting pipe 29 of third connecting pipe 28, the one end fixedly connected with fifth connecting plate 30 of fourth connecting pipe 29, the one end fixedly connected with sixth connecting plate 31 of fifth connecting plate, the one end fixedly connected with two fourth fixed blocks 21 of sixth connecting plate 31, the one end fixedly connected with third fixed block 20 of fourth fixed block 21, the well terminal surface fixedly connected with valve bull stick 19 of sixth connecting plate 31, the one end fixedly connected with valve runner 10 of valve bull stick 19, the outside fixedly connected with pipeline 17 of drainer body 8, the upper end fixedly connected with second steam box 16 of pipeline 17, the upper end fixedly connected with first steam box 12 of second steam box 16, the upper end fixedly connected with tank cap 11 of first steam box 12, the one end fixedly connected with gas pile 12, the one end fixedly connected with water-out of first steam box 12 is the high-level, the high-pressure gas water heater is arranged at the base station, the high-pressure heater is guaranteed, the high-efficient device is realized, the device is prevented from taking place of accident, the high-pressure gas water heater is prevented, the device is set up, and is prevented from causing high-efficient device is easy to be damaged, and is set up, the device is easy, and is protected from causing high, the device is easy to cause, and is easy to be damaged.

The upper end of the base layer fixing pile 1 is fixedly connected with a first fixing block 2, the upper end of the first fixing block 2 is fixedly connected with a plurality of fixing studs 3, before the drainer body 8 is installed, the base layer fixing block is firstly buried in soil, the drainer body 8 is connected through the base layer fixing device to fix the base layer fixing block, one end of a fifth connecting plate 30 is fixedly connected with a sixth connecting plate 31 through a plurality of bolts 7, one ends of the bolts 7 are fixedly connected with nuts 24, the fifth connecting plate 30 is fixedly connected with the sixth connecting plate 31 through the bolts 7 and the nuts 24, the outer side of a second steam box 16 is fixedly connected with a fixing bracket 15, one end of the fixing bracket 15 is fixedly connected with a second connecting pipe 25, the upper end of the second connecting pipe 25 is fixedly connected with a funnel 14, the funnel 14 can be accurately connected with a water outlet pipe 13 through the fixing bracket 15, and the discharged water flow funnel 14, the lower end of the drainer body 8 is fixedly connected with the second fixing block 6, the upper end of the second fixing block 6 is provided with a plurality of fixing holes 4, the drainer body 8 and the base fixing pile 1 can be conveniently and fixedly connected through the plurality of fixing holes 4, the drainer body 8 can not incline firmly, the upper end of the drainer body 8 is fixedly connected with the hanging ring 9, the hanging ring 9 is arranged at the upper end, the periphery of the drainer body 8 is conveniently and fixedly transported through the hanging ring 9 in the transportation process, the periphery of the drainer body 8 is fixedly connected with a plurality of third connecting plates 26, one end of the plurality of third connecting plates 26 is fixedly connected with a fourth connecting plate 27, one end of the plurality of fourth connecting plates 27 is fixedly connected with the first connecting pipe 5, the drainer body 8 can be connected with the heat tracing band 18 in multiple aspects through the plurality of connecting pipes, the periphery of the drainer body 8 is fixedly connected with the heat tracing band 18 in partial areas, the periphery of the drainer body 8 is in a circle of heat tracing band 18, the gas pipeline 17 has steam, which can keep the temperature and prevent the ice.

Working principle: when the device is used, the device needs to be installed outdoors, the lower end of the device is required to be fixed for a very high time, the device can incline under the condition that the base is incompletely fixed, the device is damaged, before the device is installed, the base layer fixing pile 1 is buried at the lower end of the device to fix the device, the device is installed on the base layer fixing pile 1, a plurality of fixing studs 3 are arranged at the connecting position, the device is convenient to install, the temperature in a part of areas is low, the periphery of the drainer body 8 is wound around a circle of heat tracing belt 18, steam is arranged in the gas pipeline 17, the device can keep warm, the freezing is prevented, the valve is arranged at the upper end of the device, the gas leakage is effectively prevented, and the malignant accidents such as gas ignition, explosion and poisoning are prevented, so that the large economic loss is caused.

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

1. Drainage device for liquefied natural gas production, including drainer body (8) and basic unit's spud pile (1), its characterized in that: the upper end fixedly connected with first connecting plate (22) of drainer body (8), the upper end fixedly connected with second connecting plate (23) of first connecting plate (22), the upper end fixedly connected with third connecting pipe (28) of second connecting plate (23), the well terminal surface fixedly connected with fourth connecting pipe (29) of third connecting pipe (28), the one end fixedly connected with fifth connecting plate (30) of fourth connecting pipe (29), the one end fixedly connected with sixth connecting plate (31) of fifth connecting plate (30), the one end fixedly connected with two fourth fixed blocks (21) of sixth connecting plate (31), the one end fixedly connected with third fixed block (20) of fourth fixed block (21), the well terminal surface fixedly connected with valve bull stick (19) of sixth connecting plate (31), the one end fixedly connected with valve bull wheel (10) of valve bull stick (19), the outside fixedly connected with pipeline (17) of drainer body (8), the upper end fixedly connected with second steam box (16) of pipeline (17), the one end fixedly connected with second steam box (12) of second steam box (16), the middle end face of the first steam box (12) is fixedly connected with a water outlet pipe (13).

2. The drainage device for lng production according to claim 1, wherein: the base layer fixing pile is characterized in that the upper end of the base layer fixing pile (1) is fixedly connected with a first fixing block (2), and the upper end of the first fixing block (2) is fixedly connected with a plurality of fixing studs (3).

3. The drainage device for lng production according to claim 1, wherein: one end of the fifth connecting plate (30) is fixedly connected with the sixth connecting plate (31) through a plurality of bolts (7), and nuts (24) are fixedly connected with one end of the bolts (7).

4. The drainage device for lng production according to claim 1, wherein: the outside fixedly connected with fixed bolster (15) of second steam chest (16), the one end fixedly connected with second connecting pipe (25) of fixed bolster (15), the upper end fixedly connected with funnel (14) of second connecting pipe (25).

5. The drainage device for lng production according to claim 1, wherein: the lower extreme fixedly connected with second fixed block (6) of drainer body (8), a plurality of fixed orifices (4) have been seted up to the upper end of second fixed block (6).

6. The drainage device for lng production according to claim 1, wherein: the upper end of the drainer body (8) is fixedly connected with a hanging ring (9).

7. The drainage device for lng production according to claim 1, wherein: the periphery of drainer body (8) fixedly connected with a plurality of third connecting plates (26), a plurality of the one end fixedly connected with fourth connecting plate (27) of third connecting plate (26), a plurality of the one end fixedly connected with first connecting pipe (5) of fourth connecting plate (27).

8. The drainage device for lng production according to claim 1, wherein: the periphery of the drainer body (8) is fixedly connected with a heat tracing belt (18).