CN213977581U

CN213977581U - Natural gas dewatering device

Info

Publication number: CN213977581U
Application number: CN202021904503.9U
Authority: CN
Inventors: 吴钢
Original assignee: Shaanxi Shouchuang Tiancheng Engineering Technology Co ltd
Current assignee: Shaanxi Shouchuang Tiancheng Engineering Technology Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-08-17
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a natural gas dewatering device, the power distribution box comprises a box body, the left side fixedly connected with condenser of box inner chamber bottom, the left bottom intercommunication of condenser has the intake pipe, the left side of intake pipe runs through to the outside of condenser, the right side fixedly connected with water tank of box inner chamber bottom. The utility model discloses a set up the box, the breather pipe, the water tank, the flowing back valve, the milipore filter, a controller, the liquid pump, the liquid suction pipe, the condenser, the intake pipe, the standpipe, hydraulic telescoping rod, the baffle, the dehydration box, the baffle, a housing, one-way exhaust valve, the through-hole, the rubber brush, the push pedal, the cup, communicating pipe, violently manage and the cooperation of polymer gas separation membrane is used, it is comparatively single to have solved current natural gas dewatering device its dehydration structure usually, make its dewatering effect probably not good, and it is lower to the dehydration efficiency of natural gas usually, can cause certain inconvenient problem for user's use.

Description

Natural gas dewatering device

Technical Field

The utility model relates to a natural gas technology field specifically is a natural gas dewatering device.

Background

The definition of "natural gas" has long been common, and is a narrow definition from an energy standpoint, and refers to a mixture of hydrocarbon and non-hydrocarbon gases that are naturally trapped in an earth formation. In petrogeology, oil field gas and gas field gas are commonly referred to. The composition is mainly hydrocarbon and contains non-hydrocarbon gas.

In the exploitation process of natural gas, often need use natural gas dewatering device to dewater it, its dehydration structure is comparatively single usually to current natural gas dewatering device for its dehydration effect probably is not good, and usually is lower to the dehydration efficiency of natural gas, may cause certain inconvenience for user's use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a natural gas dewatering device possesses the good and efficient advantage of dehydration, has solved current natural gas dewatering device and has its dehydration structure comparatively single usually for its dehydration is probably not good, and is lower to the dehydration efficiency of natural gas usually, may cause certain inconvenient problem for user's use.

In order to achieve the above object, the utility model provides a following technical scheme: a natural gas dehydration device comprises a box body, wherein a condenser is fixedly connected to the left side of the bottom of an inner cavity of the box body, an air inlet pipe is communicated with the bottom of the left side of the condenser, the left side of the air inlet pipe penetrates to the outer side of the condenser, a water tank is fixedly connected to the right side of the bottom of the inner cavity of the box body, a liquid discharge valve is communicated with the bottom of the right side of the box body, a liquid pump is fixedly connected to the top of the left side of the water tank, the right side of the liquid pump is communicated with the water tank, an ultrafiltration membrane is transversely and fixedly connected to the centers of the two sides of the inner cavity of the water tank, a liquid suction pipe is communicated with the bottom of the liquid pump, one side, away from the liquid pump, of the liquid suction pipe is communicated with the condenser, a vertical pipe is communicated with the top of the condenser, a shell is fixedly connected to the left side of the top of the box body, a hydraulic telescopic rod is fixedly connected to the top of the inner cavity of the shell, a through hole matched with the hydraulic telescopic rod is formed in the top of the box body, the bottom of the hydraulic telescopic rod penetrates through the through hole to an inner cavity of the vertical pipe and is fixedly connected with a push plate, the top on the right side of the vertical pipe is communicated with a transverse pipe, the center of the bottom of the transverse pipe is communicated with a cup body, the tops on two sides of the inner cavity of the cup body and the centers on two sides of the inner cavity are both transversely and fixedly connected with a polymer gas separation membrane, the right side of the cup body is communicated with a communicating pipe, one side of the communicating pipe, away from the cup body, is communicated with the transverse pipe, the right side of the top of the inner cavity of the box body is fixedly connected with a dewatering box, the right side of the transverse pipe is communicated with the dewatering box, the center of the top of the inner cavity of the dewatering box is fixedly connected with a baffle plate transversely, the left side of the center of the bottom of the baffle plate is communicated with a vent valve, the right side of the top of the baffle plate is communicated with a one-way vent valve, one side of the one-way vent valve, away from the baffle plate, penetrates to the outer side of the box body, the top on the left side of the front surface of the box body is fixedly connected with a controller.

Preferably, the four corners of the bottom of the box body are fixedly connected with supporting legs, and anti-skid grains are arranged at the bottoms of the supporting legs.

Preferably, the fixed surface of push pedal is equipped with the rubber brush, the rubber brush is close to the one side of standpipe and the inner wall swing joint of standpipe.

Preferably, the right side of the front surface of the box body is movably connected with a box door, and the front surface of the shell is movably connected with a movable door.

Preferably, the bottom of the baffle is fixedly connected with the top of the partition plate, the bottom of the inner cavity of the dewatering box is filled with glycol, and the bottom of the vent pipe extends to the bottom of the inner cavity of the dewatering box.

Preferably, the bottom of the center of the left side of the dewatering box and the bottom of the left side of the dewatering box are respectively communicated with a liquid inlet pipe and a liquid outlet valve, and the surface of the liquid inlet pipe is sleeved with a dustproof cover through threads.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the box, the breather pipe, the water tank, the flowing back valve, the milipore filter, a controller, the liquid pump, the liquid suction pipe, the condenser, the intake pipe, the standpipe, hydraulic telescoping rod, the baffle, the dehydration box, the baffle, a housing, one-way exhaust valve, the through-hole, the rubber brush, the push pedal, the cup, communicating pipe, violently manage and the cooperation of polymer gas separation membrane is used, it is comparatively single to have solved current natural gas dewatering device its dehydration structure usually, make its dewatering effect probably not good, and it is lower to the dehydration efficiency of natural gas usually, can cause certain inconvenient problem for user's use.

2. The utility model can carry out balance support to the box body by arranging the supporting legs;

the friction force between the supporting legs and the ground can be increased by arranging the anti-skid lines;

by arranging the communicating pipe, the backflow of partial natural gas entering the high-molecular gas separation membrane through filtration can be facilitated;

by arranging the dustproof cover, external dust impurities can be prevented from entering the inner cavity of the dewatering box;

through setting up the casing, can be convenient for hydraulic telescoping rod's installation and use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of B of FIG. 1 according to the present invention;

fig. 4 is a schematic front view of the local structure of the present invention.

In the figure: the device comprises a box body 1, a vent pipe 2, a water tank 3, a liquid discharge valve 4, an ultrafiltration membrane 5, a controller 6, a liquid pump 7, a liquid suction pipe 8, a condenser 9, an air inlet pipe 10, a vertical pipe 11, a hydraulic telescopic rod 12, a partition plate 13, a dewatering box 14, a baffle plate 15, a shell 16, a one-way exhaust valve 17, a through hole 18, a rubber brush 19, a push plate 20, a cup body 21, a communicating pipe 22, a horizontal pipe 23 and a polymer gas separation membrane 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a box 1, breather pipe 2, water tank 3, flowing back valve 4, milipore filter 5, controller 6, liquid pump 7, liquid suction pipe 8, condenser 9, intake pipe 10, standpipe 11, hydraulic telescoping rod 12, baffle 13, dehydration box 14, baffle 15, casing 16, one-way discharge valve 17, through-hole 18, rubber brush 19, push pedal 20, cup 21, communicating pipe 22, violently pipe 23 and parts such as macromolecular gas separation membrane 24 are general standard component or the part that technical staff in the field knows, its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical staff in the field.

Referring to fig. 1-4, a natural gas dehydration device comprises a box body 1, a condenser 9 is fixedly connected to the left side of the bottom of an inner cavity of the box body 1, an air inlet pipe 10 is communicated with the left side of the condenser 9, the left side of the air inlet pipe 10 penetrates to the outer side of the condenser 9, a water tank 3 is fixedly connected to the right side of the bottom of the inner cavity of the box body 1, a liquid discharge valve 4 is communicated with the bottom of the right side of the box body 1, a liquid pump 7 is fixedly connected to the top of the left side of the water tank 3, the right side of the liquid pump 7 is communicated with the water tank 3, an ultrafiltration membrane 5 is transversely and fixedly connected to the center of the two sides of the inner cavity of the water tank 3, a liquid suction pipe 8 is communicated with the bottom of the liquid pump 7, one side of the liquid suction pipe 8, which is far away from the liquid pump 7, is communicated with the condenser 9, a vertical pipe 11 is communicated with the top of the condenser 9, a shell 16 is fixedly connected to the left side of the top of the box body 1, a hydraulic telescopic rod 12 is fixedly connected with a shell 16, a through hole 18 matched with the hydraulic telescopic rod 12, the bottom of the hydraulic telescopic rod 12 penetrates through the through hole 18 to the inner cavity of the vertical pipe 11 and is fixedly connected with a push plate 20, the top on the right side of the vertical pipe 11 is communicated with a horizontal pipe 23, the center of the bottom of the horizontal pipe 23 is communicated with a cup body 21, the tops of two sides of the inner cavity of the cup body 21 and the centers of two sides of the inner cavity are both transversely and fixedly connected with a polymer gas separation membrane 24, the right side of the cup body 21 is communicated with a communicating pipe 22, one side, away from the cup body 21, of the communicating pipe 22 is communicated with the horizontal pipe 23, the right side of the top of the inner cavity of the box body 1 is fixedly connected with a dewatering box 14, the right side of the horizontal pipe 23 is communicated with the dewatering box 14, the center of the top of the inner cavity of the dewatering box 14 is fixedly connected with a baffle plate 13, the left side of the center of the bottom of the baffle plate 13 is communicated with a vent pipe 2, the right side of the top of the baffle plate 13 is communicated with a one-way vent valve 17, one side, away from the baffle plate 13, penetrates to the outer side of the box body 1, the top of the left side of the front surface of the box body 1 is fixedly connected with a controller 6.

The equal fixedly connected with supporting leg in four corners of box 1 bottom, the anti-skidding line has been seted up to the bottom of supporting leg.

The surface of the push plate 20 is fixedly sleeved with a rubber brush 19, and one side of the rubber brush 19 close to the vertical pipe 11 is movably connected with the inner wall of the vertical pipe 11.

The right side of the front surface of the box body 1 is movably connected with a box door, and the front surface of the shell 16 is movably connected with a movable door.

The bottom of the baffle 15 is fixedly connected with the top of the partition plate 13, the bottom of the inner cavity of the dewatering box 14 is filled with glycol, and the bottom of the vent pipe 2 extends to the bottom of the inner cavity of the dewatering box 14.

The bottom of the center of the left side of the dewatering box 14 and the bottom of the left side are respectively communicated with a liquid inlet pipe and a liquid outlet valve, and the surface of the liquid inlet pipe is sleeved with a dustproof cover through threads.

The box body 1 can be supported in a balanced manner by arranging the supporting legs;

by arranging the communicating pipe 22, the backflow of partial natural gas filtered and entered by the polymer gas separation membrane 24 can be facilitated;

by arranging the dustproof cover, external dust and impurities can be prevented from entering the inner cavity of the dewatering box 14;

by providing the housing 16, the installation and use of the hydraulic telescopic rod 12 can be facilitated.

When the device is used, natural gas is introduced into an inner cavity of a condenser 9 through an air inlet pipe 10 by a user, water is divided into parts and attached to the inner wall of a vertical pipe 11 after being condensed by the inner cavity of the condenser 9, then the parts and the water enter an inner cavity of a transverse pipe 23 through the vertical pipe 11, in the process, when the natural gas flows through the surface of a polymer gas separation membrane 24, the water of the natural gas firstly penetrates through the polymer gas separation membrane 24 and enters an inner cavity of a cup body 21, the residual natural gas enters an inner cavity of a dehydration box 14 through the transverse pipe 23, the residual natural gas is introduced into glycol through an air pipe 2, the residual water is removed through absorption of the glycol and then is discharged through a one-way exhaust valve 17, then the hydraulic telescopic rod 12 is started by the user through a controller 6, the output end of the hydraulic telescopic rod 12 drives a rubber brush 19 to clean water drops attached to the inner wall of the vertical pipe 11 through a push plate 20, meanwhile, the user starts a liquid pump 7 through the controller 6, the liquid pump 7 pumps the cleaned water into the inner cavity of a water tank 3 through a liquid pumping pipe 8, then filtered by an ultrafiltration membrane 5 to remove residual impurities, falls to the bottom of the inner cavity of the water tank 3, and is finally discharged by a liquid discharge valve 4.

In summary, the following steps: this natural gas dewatering device, through setting up box 1, breather pipe 2, water tank 3, flowing back valve 4, milipore filter 5, controller 6, liquid pump 7, liquid suction pipe 8, condenser 9, intake pipe 10, standpipe 11, hydraulic telescoping rod 12, baffle 13, dehydration box 14, baffle 15, casing 16, one-way discharge valve 17, through-hole 18, rubber brush 19, push pedal 20, cup 21, communicating pipe 22, violently pipe 23 and the cooperation of macromolecular gas separation membrane 24 are used, it is comparatively single to have solved current natural gas dewatering device its dehydration structure usually, make its dehydration effect probably not good, and usually lower to the dehydration efficiency of natural gas, can cause certain inconvenient problem for user's use.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a natural gas dewatering device, includes box (1), its characterized in that: the utility model discloses a solar water heater, including box (1), left side fixedly connected with condenser (9) of box (1) inner chamber bottom, the left bottom intercommunication of condenser (9) has intake pipe (10), the left side of intake pipe (10) runs through to the outside of condenser (9), the right side fixedly connected with water tank (3) of box (1) inner chamber bottom, the bottom intercommunication on box (1) right side has flowing back valve (4), the left top fixedly connected with liquid pump (7) of water tank (3), the right side and the water tank (3) intercommunication of liquid pump (7), the horizontal fixedly connected with milipore filter (5) of center department of water tank (3) inner chamber both sides, the bottom intercommunication of liquid pump (7) has liquid suction pipe (8), one side and condenser (9) intercommunication that liquid pump (7) were kept away from to liquid suction pipe (8), the top intercommunication of condenser (9) has standpipe (11), the left side of the top of the box body (1) is fixedly connected with a shell (16), the top of an inner cavity of the shell (16) is fixedly connected with a hydraulic telescopic rod (12), the top of the box body (1) is provided with a through hole (18) matched with the hydraulic telescopic rod (12) for use, the bottom of the hydraulic telescopic rod (12) penetrates through the through hole (18) to penetrate through an inner cavity of a vertical pipe (11) and is fixedly connected with a push plate (20), the top of the right side of the vertical pipe (11) is communicated with a transverse pipe (23), the center of the bottom of the transverse pipe (23) is communicated with a cup body (21), the tops of two sides of the inner cavity of the cup body (21) and the centers of two sides of the inner cavity are transversely and fixedly connected with a polymer gas separation membrane (24), the right side of the cup body (21) is communicated with a communicating pipe (22), one side of the communicating pipe (22) far away from the cup body (21) is communicated with the transverse pipe (23), the right side fixedly connected with dewatering box (14) at box (1) inner chamber top, the right side and the dewatering box (14) intercommunication of violently managing (23), fixedly connected with baffle (15) are located at the center at dewatering box (14) inner chamber top, the horizontal fixedly connected with baffle (13) are located at the center of dewatering box (14) inner chamber both sides, the left side intercommunication of baffle (13) bottom center department has breather pipe (2), the right side intercommunication at baffle (13) top has one-way discharge valve (17), one side that baffle (13) were kept away from in one-way discharge valve (17) runs through to the outside of box (1), box (1) is just surperficial left top fixedly connected with controller (6).

2. A natural gas dehydration apparatus according to claim 1, characterized in that: the four corners of the bottom of the box body (1) are fixedly connected with supporting legs, and anti-skid grains are arranged at the bottoms of the supporting legs.

3. A natural gas dehydration apparatus according to claim 1, characterized in that: the fixed surface cover of push pedal (20) is equipped with rubber brush (19), one side that rubber brush (19) are close to standpipe (11) and the inner wall swing joint of standpipe (11).

4. A natural gas dehydration apparatus according to claim 1, characterized in that: the right side of the front surface of the box body (1) is movably connected with a box door, and the front surface of the shell (16) is movably connected with a movable door.

5. A natural gas dehydration apparatus according to claim 1, characterized in that: the bottom of the baffle (15) is fixedly connected with the top of the partition plate (13), the bottom of the inner cavity of the dewatering box (14) is filled with glycol, and the bottom of the vent pipe (2) extends to the bottom of the inner cavity of the dewatering box (14).

6. A natural gas dehydration apparatus according to claim 1, characterized in that: the bottom of the center of the left side of the dewatering box (14) and the bottom of the left side are respectively communicated with a liquid inlet pipe and a liquid outlet valve, and the surface of the liquid inlet pipe is sleeved with a dustproof cover through threads.