CN219550263U - Oil field blowdown natural gas recovery unit - Google Patents

Abstract

The utility model discloses an oilfield emptying natural gas recovery device, and relates to the technical field of oilfield emptying. This oil field blowdown natural gas recovery device includes: the novel air conditioner comprises bearing columns and handles, wherein the handles are fixedly installed in grooves in one group of the bearing columns, the two groups of the bearing columns are fixedly installed with a shell, a filter screen is installed in the inner clamping mode of the shell, an exhaust pipe is communicated with a bottom flange of the shell, a valve is arranged on the exhaust pipe, an air suction pump is arranged on one side of the other group of the bearing columns, an air inlet pipe is connected with an air inlet end of the air suction pump, the free end of the air inlet pipe is communicated with the outside, an air outlet pipe is communicated with an air outlet end of the air suction pump, the air outlet pipe is a hose, and a driving assembly is arranged on one side of the other group of the bearing columns. The device can be adjusted according to actual conditions, is convenient to use, has higher flexibility and passes through the mounting seat; the use of the sliding block and the connecting plate improves the running stability and ensures the use effect.

Description

Oil field blowdown natural gas recovery unit

Technical Field

The utility model relates to the technical field of oilfield emptying, in particular to an oilfield emptying natural gas recovery device.

Background

The natural gas generated by unintentional collection (separation) in the production process of the oil field is actually referred to as the air release of the oil field, the main component of the air release is alkane, wherein methane accounts for most of the natural gas, and the methane, the propane and the butane are small in quantity, in reality, most of the air fields adopt an ignition release mode to treat the natural gas, and environmental protection problems such as carbon dioxide gas emission, heat energy emission and the like brought by the mode are highlighted and resource waste is caused.

Accordingly, an oilfield blow-down natural gas recovery device has been proposed to address the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide an oilfield blowdown natural gas recovery device for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an oilfield blow down natural gas recovery device comprising:

a bearing column;

the handles are fixedly arranged in the grooves in the group of bearing columns;

the bearing columns are arranged in two groups, a shell is fixedly arranged between the two groups of bearing columns, a filter screen is arranged in the shell in a clamped mode, an exhaust pipe is communicated with a flange at the bottom of the shell, a valve is arranged on the exhaust pipe, an air extracting pump is arranged on one side of the other group of bearing columns, an air inlet pipe is connected with an air inlet end of the air extracting pump, the free end of the air inlet pipe is communicated with the outside, an air outlet pipe is communicated with an air outlet end of the air extracting pump, the air outlet pipe is arranged in a hose mode, and a driving assembly is arranged on one side of the other group of bearing columns.

Preferably, the front side of the shell is hinged with a movable door.

Preferably, the pore size of the filter screen is 01 to 1mm.

Preferably, the top fixed mounting of casing has the positioning seat, and the free end of outlet duct runs through the constant head tank on the positioning seat and is connected with the casing, excellent in use effect.

Preferably, the positioning seat is provided with a positioning groove, and a protection pad is arranged in the positioning groove.

Preferably, the outer wall of one side of the other group of the bearing columns is fixedly provided with a protective cover, the top and the bottom of the protective cover are both provided with openings, the driving component is positioned in the protective cover to protect the driving component,

preferably, the drive assembly comprises a mounting plate; a motor; a turntable; a lifting plate; a gear; a mounting base; slider and connecting plate, one side inner wall fixedly connected with mounting panel of protection casing, the rear side fixed mounting of mounting panel has the motor, the front side of mounting panel rotates and installs the carousel, the output shaft of motor passes through shaft coupling and carousel fixed connection, the inside of protection casing is provided with the lifter plate, another group of spandrel post's one side outer wall fixed mounting has the mount pad, the inside slidable mounting of mount pad has the slider, one side outer wall fixed mounting of slider has the connecting plate, the top and the lifter plate fixed connection of connecting plate, the lifter plate runs through the opening on the protection casing, the outer wall all welds the gear on one side outer wall of lifter plate and the carousel, and the gear sets up for the meshing, conveniently adjust the distance, improve the flexibility of use.

Compared with the prior art, the utility model has the beneficial effects that:

(1) This natural gas recovery unit is cleared up in oil field, the granule impurity in the gas can be got rid of to the filter screen to improve the purity degree and the quality of recovered gas, through the use of positioning seat, can fix a position the outlet duct, can carry out the bearing to the outlet duct simultaneously, the use of protection pad can protect the outlet duct.

(2) The oilfield emptying natural gas recovery device passes through a motor; a turntable and a lifting plate; a gear; the depth of the air inlet pipe and the depth of the oil field can be adjusted according to actual conditions, the use is convenient and fast, the flexibility is high, and the air inlet pipe and the oil field can be adjusted through the mounting seat; the use of the sliding block and the connecting plate improves the running stability and ensures the use effect.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic front view of the housing of the present utility model;

FIG. 3 is a schematic view of a positioning seat according to the present utility model;

FIG. 4 is a schematic view of the structure of the protective cover in the present utility model;

FIG. 5 is a schematic side view of an electric motor according to the present utility model;

fig. 6 is an enlarged schematic view of a portion a in the present utility model.

In the figure: 1, a bearing column; 2, a handle; 3, a shell; 4, a movable door; 5, an air extracting pump; 6, an air outlet pipe; 7, positioning seats; 8, a protective pad; 9 a drive assembly; 901 mounting plates; 902 a motor; 903 turntable; 904 lifting the plate; 905 gears; 906 mounting base; 907 a slider; 908 a connection plate; 10 protecting cover; 11, a filter screen; 12 exhaust pipes.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Embodiment one:

referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides an oil field atmospheric natural gas recovery unit, including spandrel post 1 and handle 2, handle 2 fixed mounting is in the recess in a set of spandrel post 1, spandrel post 1 is two sets of settings, fixed mounting has casing 3 between the spandrel post 1 of two sets of, movable door 4 is installed to the front side hinge of casing 3, the bottom flange intercommunication of casing 3 has blast pipe 12, be provided with the valve on the blast pipe 12, one side of another set of spandrel post 1 is provided with aspiration pump 5, the inlet end of aspiration pump 5 is connected with the intake pipe, the free end and the external world of intake pipe are linked together, the end intercommunication of giving vent to anger of aspiration pump 5 has outlet duct 6, outlet duct 6 is the hose setting, one side of another set of spandrel post 1 is provided with actuating assembly 9.

Further, the top fixed mounting of casing 3 has positioning seat 7, has seted up the constant head tank on the positioning seat 7, and the free end of outlet duct 6 runs through the constant head tank on the positioning seat 7 and is connected with casing 3, through the use of positioning seat 7, can fix a position outlet duct 6, can carry out the bearing to outlet duct 6 simultaneously.

Be provided with protection pad 8 in the constant head tank, protection pad 8's use can protect outlet duct 6, and still further, another group of spandrel post 1's one side outer wall fixed mounting has protection casing 10, and the opening has all been seted up to protection casing 10's top and bottom, and drive assembly 9 is located protection casing 10's inside, through protection casing 10's use, can protect drive assembly 9.

Further, the filter screen 11 is installed in the inside joint of casing 3, and the aperture of filter screen 11 is 0.1-1mm, and filter screen 11 can get rid of the granule impurity in the gas to improve the purity degree and the quality of retrieving gas.

Embodiment two:

referring to fig. 1-6, in accordance with the first embodiment, the drive assembly 9 includes a mounting plate 901; a motor 902; a turntable 903; a lifter plate 904; a gear 905; a mounting seat 906; slider 907 and connecting plate 908, the one side inner wall fixedly connected with mounting panel 901 of protection casing 10, mounting panel 901's rear side fixed mounting has motor 902, mounting panel 901's front side rotates installs carousel 903, the output shaft of motor 902 passes through shaft coupling and carousel 903 fixed connection, the inside of protection casing 10 is provided with lifter plate 904, the outer wall of one side of lifter plate 904 and the outer wall on the carousel 903 all welds gear 905, and gear 905 is the meshing setting, driving motor 902, motor 902 drives carousel 903 and rotates, because gear 905's meshing effect, carousel 903 rotates and drives lifter plate 904 longitudinal movement, lifter plate 904 longitudinal movement drives aspiration pump 5 longitudinal movement, can adjust the degree of depth of intake pipe and oil field, adjust according to actual conditions, convenient use, the flexibility is higher.

Further, a mounting seat 906 is fixedly mounted on the outer wall of one side of the other group of bearing columns 1, a sliding block 907 is slidably mounted in the mounting seat 906, a connecting plate 908 is fixedly mounted on the outer wall of one side of the sliding block 907, the top of the connecting plate 908 is fixedly connected with the lifting plate 904, and the lifting plate 904 penetrates through an opening on the protective cover 10 and passes through the mounting seat 906; the use of the slide block 907 and the connecting plate 908 improves the running stability, ensures the use effect, and the extracted gas can be recycled after being filtered by the filter screen 11.

Working principle: when the air suction pump is used, the air inlet pipe of the air suction pump 5 is connected with an oil field, the motor 902 is driven, the motor 902 drives the rotary table 903 to rotate, the rotary table 903 rotates to drive the lifting plate 904 to longitudinally operate due to the meshing effect of the gear 905, the lifting plate 904 longitudinally operates to drive the air suction pump 5 to longitudinally operate, the depth of the air inlet pipe and the depth of the oil field can be adjusted, and the air suction pump is convenient to use and high in flexibility.

Through the mounting block 906; the use of slider 907 and connecting plate 908 has improved the stability of operation, has ensured the result of use, and the gaseous recoverable use after the filtration of filter screen 11 of taking out, and the filter screen 11 can get rid of the granule impurity in the gas to improve the purity degree and the quality of retrieving gas, through the use of positioning seat 7, can fix a position outlet duct 6, can carry out the bearing to outlet duct 6 simultaneously.

Claims (7)

1. An oil field blowdown natural gas recovery device, its characterized in that: comprising the following steps:

a bearing column (1);

the handle (2) is fixedly arranged in the groove in the group of bearing columns (1);

the bearing columns (1) are arranged in two groups, a shell (3) is fixedly installed between the two groups of bearing columns (1), a filter screen (11) is installed in the inner clamping connection of the shell (3), an exhaust pipe (12) is communicated with the bottom flange of the shell (3), a valve is arranged on the exhaust pipe (12), an air suction pump (5) is arranged on one side of the other group of bearing columns (1), an air inlet end of the air suction pump (5) is connected with an air inlet pipe, the free end of the air inlet pipe is communicated with the outside, an air outlet pipe (6) is communicated with the air outlet end of the air suction pump (5), the air outlet pipe (6) is arranged in a hose mode, and a driving assembly (9) is arranged on one side of the other group of bearing columns (1).

2. An oilfield blow down natural gas recovery device according to claim 1, wherein: the front side of the shell (3) is hinged with a movable door (4).

3. An oilfield blow down natural gas recovery device according to claim 1, wherein: the pore diameter of the filter screen (11) is 0.1-1mm.

4. An oilfield blow down natural gas recovery device according to claim 1, wherein: the top of the shell (3) is fixedly provided with a positioning seat (7), and the free end of the air outlet pipe (6) penetrates through a positioning groove on the positioning seat (7) and is connected with the shell (3).

5. An oilfield blow down natural gas recovery device according to claim 4, wherein: the positioning seat (7) is provided with a positioning groove, and a protection pad (8) is arranged in the positioning groove.

6. An oilfield blow down natural gas recovery device according to claim 1, wherein: the outer wall of one side of the other group of bearing columns (1) is fixedly provided with a protective cover (10), the top and the bottom of the protective cover (10) are provided with openings, and the driving assembly (9) is positioned in the protective cover (10).

7. An oilfield blow down natural gas recovery device according to claim 1, wherein: the drive assembly (9) comprises a mounting plate (901); a motor (902); a turntable (903); a lifting plate (904); a gear (905); a mounting base (906); slider (907) and connecting plate (908), one side inner wall fixedly connected with mounting panel (901) of protection casing (10), rear side fixed mounting of mounting panel (901) has motor (902), front side rotation of mounting panel (901) installs carousel (903), the output shaft of motor (902) passes through shaft coupling and carousel (903) fixed connection, the inside of protection casing (10) is provided with lifter plate (904), one side outer wall fixed mounting of another group spandrel post (1) has mount pad (906), the inside slidable mounting of mount pad (906) has slider (907), one side outer wall fixed mounting of slider (907) has connecting plate (908), the top of connecting plate (908) and lifter plate (904) fixed connection, lifter plate (904) run through the opening on protection casing (10), one side outer wall of lifter plate (904) and the outer wall on carousel (903) all weld have gear (905), and gear (905) are the meshing setting.