CN213570355U

CN213570355U - Natural gas deoiling drying device

Info

Publication number: CN213570355U
Application number: CN202022477063.XU
Authority: CN
Inventors: 程洪全
Original assignee: Beijing Huanyu Jinghui City Gas Technology Co ltd
Current assignee: Beijing Huanyu Jinghui City Gas Technology Co ltd
Priority date: 2020-11-01
Filing date: 2020-11-01
Publication date: 2021-06-29
Anticipated expiration: 2030-11-01

Abstract

The utility model discloses a natural gas deoiling drying device relates to deoiling technical field, which comprises a housin, casing top fixed mounting has first pipeline, fixed mounting has first valve on the first pipeline, first pipeline is close to the one end submergence of casing bottom and extends to the bottom of casing, the casing side-mounting has water injection mechanism, casing top fixed mounting has the second pipeline, the inner chamber has been seted up on the top inner wall of casing, the inside fixed mounting of inner chamber has the pulley, the elasticity canceling release mechanical system is installed to the inner chamber, the vertical sliding connection in top of casing has the oil absorption pipe, the oil absorption pipe is connected with elasticity canceling release mechanical system. The device structure is comparatively simple, and the water filling port can guarantee that the natural gas will pass through the water all the time, not only can make the interior oil of natural gas get rid of totally, can form the balance with inside spring tension structure moreover, ensures that oil suction device can normally work.

Description

Natural gas deoiling drying device

Technical Field

The utility model relates to an deoiling technical field especially relates to a natural gas deoiling drying device.

Background

Since the country proposes to protect the environment, more and more polluting energy sources such as coal and oil are used less and less, but the life of people cannot leave the energy sources, so that natural gas is widely used by people. When the natural gas is mined, the natural gas contains liquid impurities such as oil, water and the like, and the use standard cannot be met.

In the prior art, the height of the oil suction pipe can not be adjusted along with the height of the water surface, filtered oil can not be effectively sucked, and oily waste water can pollute the environment after being discharged. The structure provided by the prior art can adjust the height of the oil suction pipe along with the lifting of the water surface, and can effectively suck oil.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that an oil suction pipe can not effectively suck oil, and providing a natural gas oil removing and drying device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a natural gas deoiling drying device, includes the casing, casing top fixed mounting has first pipeline, fixed mounting has first valve on the first pipeline, first pipeline is close to the one end submergence of casing bottom and extends to the bottom of casing, casing side-mounting has water injection mechanism, casing top fixed mounting has the second pipeline, the inner chamber has been seted up on the top inner wall of casing, the inside fixed mounting of inner chamber has the pulley, the elasticity canceling release mechanical system is installed to the inner chamber, the vertical sliding connection in top of casing has the oil absorption pipe, the oil absorption pipe is connected with elasticity canceling release mechanical system, the reposition of redundant personnel chamber has been seted up on the lateral wall of casing, the reposition of redundant personnel intracavity is provided with level measurement spare, level measurement spare is connected with elasticity canceling release mechanical system.

Optionally, the water injection mechanism includes a water pipe and a second valve, the second valve is fixedly mounted on the water pipe, the water pipe is fixedly mounted on the side wall of the housing, and the water pipe penetrates through the side wall of the housing.

Optionally, the outer surface of the oil suction pipe is sleeved with a linear bearing, and the outer surface of the linear bearing is fixedly connected to the shell.

Optionally, the elastic reset mechanism is composed of a first connecting rod, a first rotating shaft, a fixed chute, a second connecting rod and a sliding block, the first connecting rod is fixedly connected with the oil suction pipe, one end of the first connecting rod, which is far away from the oil suction pipe, is fixedly connected with the first rotating shaft, the first rotating shaft is slidably connected with the fixed chute, the first rotating shaft is rotatably connected with the second connecting rod, and one end of the second connecting rod, which is far away from the first rotating shaft, is rotatably connected with the sliding block through the second rotating shaft.

Optionally, the sliding block is fixedly connected with a spring, and one end of the spring, which is far away from the sliding block, is fixedly connected to the housing.

Optionally, the liquid level measurement piece adopts rubber ball, the rope body and pulley, rubber ball fixed connection is in the one end of the rope body, the rope body cup joints on the pulley, the one end fixed connection that the rubber ball was kept away from to the rope body is on the slider.

Compared with the prior art, the utility model discloses possess following advantage:

1. the device structure is comparatively simple, and the water filling port can guarantee that the natural gas will pass through the water all the time, not only can make the interior oil of natural gas get rid of totally, can form the balance with inside spring tension structure moreover, ensures that oil suction device can normally work.

2. The oil absorption part of the device can realize that the oil absorption pipe can move up and down along with the increase and the decrease of the liquid water in the oil absorption pipe, the oil absorption pipe can be kept to be in contact with the surface of the liquid, effective oil absorption treatment can be carried out, and the device does not need to be driven by a motor, so that the risk is reduced.

Drawings

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

fig. 2 is an enlarged schematic view of the lifting mechanism in fig. 1 according to the present invention.

In the figure: the device comprises a shell 1, a first pipeline 2, a first valve 3, a second pipeline 4, a water pipe 5, a second valve 6, an oil suction pipe 7, a first connecting rod 8, a fixed sliding groove 9, a first rotating shaft 10, a second connecting rod 11, a spring 12, a second rotating shaft 13, a sliding block 14, an inner cavity 15, a pulley 16 and a rubber ball 17.

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.

Referring to fig. 1-2, a natural gas deoiling drying device, including casing 1, casing 1 top fixed mounting has first pipeline 2, fixed mounting has first valve 3 on the first pipeline 2, first pipeline 2 is close to the one end of casing 1 bottom and immerses the aquatic and extends to casing 1's bottom, casing 1 side-mounting has water injection mechanism, casing 1 top fixed mounting has second pipeline 4, inner chamber 15 has been seted up on casing 1's the top inner wall, the inside fixed mounting of inner chamber 15 has pulley 16, install elasticity canceling release mechanical system in the inner chamber 15.

The elastic reset mechanism is composed of a first connecting rod 8, a first rotating shaft 10, a fixed sliding chute 9, a second connecting rod 11 and a sliding block 14, wherein the first connecting rod 8 is fixedly connected with the oil suction pipe 7, one end, far away from the oil suction pipe 7, of the first connecting rod 8 is fixedly connected with the first rotating shaft 10, the first rotating shaft 10 is slidably connected with the fixed sliding chute 9, the first rotating shaft 10 is rotatably connected with the second connecting rod 11, and one end, far away from the first rotating shaft 10, of the second connecting rod 11 is rotatably connected with the sliding block 14 through a second rotating shaft 13. The elastic reset mechanism can enable the oil suction pipe to move upwards, and the oil suction pipe can move up and down along with the lifting of the water surface.

An oil suction pipe 7 is vertically and slidably connected to the top end of the shell 1, the oil suction pipe 7 is connected with the elastic reset mechanism, a shunting cavity is formed in the side wall of the shell 1, and a liquid level measuring piece is arranged in the shunting cavity.

The liquid level measurement spare adopts rubber ball 17, the rope body and pulley 16, and rubber ball 17 fixed connection is in the one end of the rope body, and the rope body cup joints on pulley 16, and the one end fixed connection that the rubber ball 17 was kept away from to the rope body is on slider 14. The liquid level measuring piece is used for detecting the water level and driving the oil suction pipe to move downwards.

The liquid level measuring piece is connected with the elastic reset mechanism.

The water injection mechanism comprises a water pipe 5 and a second valve 6, the second valve 6 is fixedly mounted on the water pipe 5, the water pipe 5 is fixedly mounted on the side wall of the shell 1, and the water pipe 5 penetrates through the side wall of the shell 1. The water injection mechanism is mainly used for ensuring that the water quantity in the shell is within a normal value range so as to achieve a better oil removing effect.

The outer surface of the oil suction pipe 7 is sleeved with a linear bearing, and the outer surface of the linear bearing is fixedly connected to the shell 1. The linear bearing can not limit the oil suction pipe to move up and down and also has the sealing function.

The sliding block 14 is fixedly connected with the spring 12, and one end of the spring 12 far away from the sliding block 14 is fixedly connected to the shell 1. Mainly for realizing the effect of the elastic reset mechanism.

The working principle is as follows:

the natural gas containing oil enters from the first pipeline 2, at the moment, the first valve 3 is in an open state, the natural gas enters into water, the natural gas is difficult to dissolve in water and enters into the second pipeline 4, at the moment, oil in the natural gas floats on the water surface, the oil suction pipe 7 starts to work, water is sucked while oil is sucked, the water surface descends, at the moment, the rubber ball 17 descends along with the descending of the water surface, the sliding block 14 is driven to move rightwards through the pulley 16 through the thin rope, the spring 12 is pulled when the sliding block 14 moves rightwards, the first connecting rod 8 is driven to move downwards, the oil suction pipe 7 is driven to move downwards, the second valve 6 is opened after the water surface descends to a certain height, the water pipe 5 starts to inject water inwards, the rubber ball 17 floats upwards, the spring 12 rebounds to pull the sliding block 14 to move leftwards, and the.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The natural gas oil removing and drying device comprises a shell (1) and is characterized in that a first pipeline (2) is fixedly mounted at the top end of the shell (1), a first valve (3) is fixedly mounted on the first pipeline (2), one end, close to the bottom of the shell (1), of the first pipeline (2) is immersed in water and extends to the bottom end of the shell (1), a water injection mechanism is mounted on the side surface of the shell (1), a second pipeline (4) is fixedly mounted at the top end of the shell (1), an inner cavity (15) is formed in the inner wall of the top end of the shell (1), a pulley (16) is fixedly mounted inside the inner cavity (15), an elastic reset mechanism is mounted in the inner cavity (15), an oil suction pipe (7) is vertically and slidably connected to the top end of the shell (1), the oil suction pipe (7) is connected with the elastic reset mechanism, and a flow dividing cavity is formed in the side wall of the shell, a liquid level measuring piece is arranged in the flow dividing cavity and connected with an elastic reset mechanism.

2. The natural gas oil removing and drying device according to claim 1, wherein the water injection mechanism comprises a water pipe (5) and a second valve (6), the second valve (6) is fixedly installed on the water pipe (5), the water pipe (5) is fixedly installed on the side wall of the housing (1), and the water pipe (5) penetrates through the side wall of the housing (1).

3. The natural gas oil removing and drying device as claimed in claim 1, wherein the outer surface of the oil suction pipe (7) is sleeved with a linear bearing, and the outer surface of the linear bearing is fixedly connected to the shell (1).

4. The natural gas oil removing and drying device according to claim 1, wherein the elastic return mechanism is composed of a first connecting rod (8), a first rotating shaft (10), a fixed sliding groove (9), a second connecting rod (11) and a sliding block (14), the first connecting rod (8) is fixedly connected with the oil suction pipe (7), one end of the first connecting rod (8) far away from the oil suction pipe (7) is fixedly connected with the first rotating shaft (10), the first rotating shaft (10) is slidably connected with the fixed sliding groove (9), the first rotating shaft (10) is rotatably connected with the second connecting rod (11), and one end of the second connecting rod (11) far away from the first rotating shaft (10) is rotatably connected with the sliding block (14) through a second rotating shaft (13).

5. The natural gas oil removing and drying device according to claim 4, wherein the sliding block (14) is fixedly connected with the spring (12), and one end of the spring (12) far away from the sliding block (14) is fixedly connected to the shell (1).

6. The natural gas oil removing and drying device according to claim 4, wherein the liquid level measuring part adopts a rubber ball (17), a rope body and a pulley (16), the rubber ball (17) is fixedly connected to one end of the rope body, the rope body is sleeved on the pulley (16), and one end of the rope body, far away from the rubber ball (17), is fixedly connected to the sliding block (14).