Gas-liquid separation device is used in a kind of production of natural gas
Technical field
The present invention relates to natural gas technical field, gas-liquid separation device is used in specially a kind of natural gas production.
Background technique
Natural gas refers to a naturally occurring tangential gas in nature, including in atmospheric thermodynamics, hydrosphere and lithosphere it is various from
The gas (including casing-head gas, reservoir gas, gas of mud volcano, coal bed gas and biology generate gas etc.) that right process is formed.And people are long-term
Since general " natural gas " definition, be to be defined from the narrow sense of energy point of view, refer to and naturally contain the hydrocarbon in stratum
The mixture of class and non-hydrocarbon gases.In the prior art, it will usually gas collector be set in the well head of oil/gas well, to collect
Natural gas, due to containing water and light oil in the gas that flows out out of oil/gas well, it is difficult to directly as the natural gas of life,
So needing to carry out gas-liquid separation processing, water and light oil are separated.And common natural gas production is filled with gas-liquid separation
Set that separating effect is undesirable, cannot thoroughly by natural gas water and light oil separate, the day after being easy to cause separation
Right gas can not supply people directly as life natural gas and use, and need to carry out secondary gas-liquid separation, not only time-consuming and laborious, and
And the production efficiency of natural gas is reduced, seriously affect the economic benefit of natural gas manufacturing enterprise.
Summary of the invention
The purpose of the present invention is to provide a kind of natural gas production gas-liquid separation devices, have the excellent of good separating effect
Point solves the problems, such as that common natural gas production gas-liquid separation device separating effect is undesirable.
To achieve the above object, the invention provides the following technical scheme: a kind of natural gas production gas-liquid separation device, packet
Separator box is included, partition, position separator box right side and be located at below partition are fixedly connected on the inner wall of the separator box
It is fixedly connected with air inlet pipe, the left end of the air inlet pipe through separator box and extends to inside it, the separation chamber interior wall bottom
Midpoint be fixedly connected with the first drain pipe, the bottom of first drain pipe through separator box and extends to outside it, institute
The bottom for stating the first drain pipe surface is fixedly connected with liquid reserve tank, at the top of the partition and be located at the first drain pipe and air inlet pipe it
Between position be fixedly connected with corner block, be fixedly connected with the first coalescence silk screen on the left of the corner block, first coalescence
The left side of silk screen is fixedly connected with separating on the left of chamber interior wall, and the right side at the top of the partition is fixedly connected with the first drainage block,
The midpoint of the partition bottom is fixedly connected with snorkel, and the top of the snorkel sequentially passes through partition and from bottom to up
One drainage block and the outside for extending to the first drainage block, the separation chamber interior wall left side and the position being located at the top of partition are fixed and are connected
It is connected to the second drain pipe, second drain pipe far from one end of separator box sequentially passes through separator box and liquid reserve tank and by the storage
The bottom end of the left side wall of liquid case extends to the inside of liquid reserve tank, and the midpoint at the top of the separator box is fixedly connected with electric rotating
Machine, rotating shaft is fixedly connected on the output shaft of the rotating electric machine, and the bottom of the rotating shaft through separator box and is prolonged
It extending to inside it, the position at left and right sides of the rotating shaft and inside separator box is symmetrical arranged there are two fixed link,
It is fixedly connected between two ipsilateral fixed links by catching mist silk screen, on the left of the separation chamber interior wall and is located at the second drain
Position above pipe is fixedly connected with the first coalescence filament plate, separation chamber interior wall right side and the position being located above the first drainage block
It sets and is fixedly connected with the second coalescence filament plate, the top on the left of the separator box is fixedly connected with exhaust pipe, the right side of the exhaust pipe
End is through separator box and extends to inside it.
Preferably, the bottom at left and right sides of the separation chamber interior wall is fixedly connected to the second drainage block, and described second draws
The bottom of stream block contacts with each other with the bottom for separating chamber interior wall.
Preferably, the bottom on the right side of the liquid reserve tank is provided with plug, and liquid reserve tank and extension are run through in the left side of the plug
Inside to it.
Preferably, the rotating shaft surface and be located at separation chamber interior wall at the top of position be fixedly connected with sealing ring, institute
It states the top of sealing ring and is fixedly connected at the top of chamber interior wall with separating.
Preferably, it is fixedly connected between second drain pipe and liquid reserve tank.
Preferably, the bottom on the left of the separator box is fixedly connected with firm block, the left side of the firm block and second row
Liquid pipe is fixedly connected.
Preferably, the outside of the first coalescence filament plate and the second coalescence filament plate, which is respectively arranged with, scrapes scrubbing brush, the scraper plate
The width of brush is matched with the first coalescence filament plate or the second coalescence filament plate, and the side point scraped scrubbing brush and be provided with bristle
It is not bonded the surface setting of the first coalescence filament plate and the second coalescence filament plate, and makes the bristle and the first coalescence filament plate
Or second coalescence filament plate surface be in contact, telescope motor, the output of the telescope motor are provided at the top of the separator box
Axis is connected through the separator box and with the scrubbing brush of scraping.
Preferably, on the right side of the separation chamber interior wall and position above partition is fixedly connected with the second air inlet pipe, institute
The top for stating the right side wall that the second air inlet pipe sequentially passes through separator box and liquid reserve tank far from one end of separator box extends to liquid reserve tank
Inside, be provided with the elastic inflated capsule that can extend along longitudinal direction in the deflated condition on the top surface of the inside of the liquid reserve tank,
The top surface of the elastic inflated capsule is fixedly connected with the inner top surface of the liquid reserve tank, and the outer rim of the elastic inflated capsule with it is described
The inner wall of liquid reserve tank is mutually supported, the elastic inflated capsule be provided centrally with through the elastic inflated capsule and with the first row
The compatible fluid-through port in the port of liquid pipe is provided with multiple by the bullet around the fluid-through port on the elastic inflated capsule
Property gas cell bottom surface be connected to the venthole of second air inlet pipe, the venthole is being located at the one of elastic inflated capsule bottom surface
End is provided with liquid level meter, is provided with air pump on the left of the liquid reserve tank, the air flue of the air pump through the liquid reserve tank and with institute
It states elastic inflated capsule to be connected, the air pump is controlled by the liquid level meter.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention passes through separator box, partition, air inlet pipe, the first drain pipe, liquid reserve tank, corner block, the first coalescence silk screen, first
Drainage block, the second drain pipe, rotating electric machine, rotating shaft, fixed link, catches mist silk screen, the first coalescence filament plate, second at snorkel
It coalesces filament plate and exhaust pipe to cooperate, realizes the effect of good separating effect, it can be thoroughly by water in natural gas and light
Matter oil is separated, time saving and energy saving without carrying out secondary separation, improves the production efficiency of natural gas, has ensured that natural gas is raw
Produce the economic benefit of enterprise.
2, the present invention is prevented water and light oil to be trapped in separator box bottom, is filled in by setting by setting the second drainage block
Son facilitates staff to clear up the liquid in liquid reserve tank, by the way that sealing ring is arranged, prevents separation the natural gas in case and passes through rotation
Separator box is flowed out in gap between shaft and separator box, consolidates block by being arranged, plays the firm effect to the second drain pipe,
Prevent the second drain pipe from shaking.
3, the present invention scrapes scrubbing brush by setting, scrapes scrubbing brush to the first coalescence filament plate and the second coalescence by telescope motor drive
Filament plate carries out wiper respectively, so that the water and lighter fluid that absorb on the first coalescence filament plate and the second coalescence filament plate are further
It is separated with the first coalescence filament plate and the second coalescence filament plate, to guarantee the absorbability of the first coalescence filament plate and the second coalescence filament plate,
Further ensure the effect of gas-liquid separation.
4, the present invention is by setting elastic inflated capsule, so that the natural gas remained in liquid reserve tank is recovered to separator box
It is interior, the waste and air pollution of natural gas are avoided, and reduce production cost.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the structure of front view of the present invention.
In figure: 1 separator box, 2 partitions, 3 air inlet pipe, 4 first drain pipes, 5 liquid reserve tanks, 6 corner blocks, 7 first coalescence silk screens,
Mist silk screen, 15 are caught in 8 first drainage blocks, 9 snorkels, 10 second drain pipes, 11 rotating electric machines, 12 rotating shafts, 13 fixed links, 14
First coalescence filament plate, 16 second coalescence filament plates, 17 exhaust pipes, 18 second drainage blocks, 19 plugs, 20 sealing rings, 21 firm blocks, 22
Scrape scrubbing brush, 23 second air inlet pipe, 24 gas cells, 25 fluid-through ports, 26 ventholes, 27 liquid level meters, 28 air pumps, 29 telescope motors.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of natural gas production gas-liquid separation device, including separator box 1,1 inner wall of separator box or so two
The bottom of side is fixedly connected to the second drainage block 18, the bottom of the second drainage block 18 and the bottom phase mutual connection of 1 inner wall of separator box
Touching prevents water and light oil to be trapped in 1 bottom of separator box, fixed company on the inner wall of separator box 1 by setting the second drainage block 18
It is connected to partition 2,1 right side of the separator box and position for being located at 2 lower section of partition is fixedly connected with air inlet pipe 3, the left end of air inlet pipe 3 is run through
It separator box 1 and extends to inside it, the midpoint of 1 inner wall bottom of separator box is fixedly connected with the first drain pipe 4, the first drain pipe
4 bottom is through separator box 1 and extends to outside it, and the bottom on 4 surface of the first drain pipe is fixedly connected with liquid reserve tank 5, liquid storage
The bottom on 5 right side of case is provided with plug 19, and the left side of plug 19 through liquid reserve tank 5 and extends to inside it, by the way that plug is arranged
19, facilitate staff to clear up the liquid in liquid reserve tank 5, the top of partition 2 and between the first drain pipe 4 and air inlet pipe 3
Position is fixedly connected with corner block 6, and the left side of corner block 6 is fixedly connected with the first coalescence silk screen 7, a left side for the first coalescence silk screen 7
It is fixedly connected on the left of side and 1 inner wall of separator box, the right side at 2 top of partition is fixedly connected with the first drainage block 8,2 bottom of partition
Midpoint be fixedly connected with snorkel 9, the top of snorkel 9 sequentially passes through partition 2 and the first drainage block 8 from bottom to up and prolongs
It extends to the outside of the first drainage block 8, on the left of 1 inner wall of separator box and is located at the position at 2 top of partition and is fixedly connected with the second drain
Pipe 10, the second drain pipe 10 far from one end of separator box 1 sequentially pass through separator box 1 and liquid reserve tank 5 and by a left sides for the liquid reserve tank 5
The bottom end of side wall extends to the inside of liquid reserve tank 5, is fixedly connected between the second drain pipe 10 and liquid reserve tank 5,1 left side of separator box
Bottom is fixedly connected with firm block 21, and the left side of firm block 21 is fixedly connected with the second drain pipe 10, by the way that firm block 21 is arranged,
The firm effect to the second drain pipe 10 is played, prevents the second drain pipe 10 from shaking, the midpoint at 1 top of separator box is solid
Surely it is connected with rotating electric machine 11, rotating shaft 12, the bottom of rotating shaft 12 are fixedly connected on the output shaft of rotating electric machine 11
Through separator box 1 and extend to inside it, 12 surface of rotating shaft and be located at 1 inner wall of separator box at the top of position be fixedly connected with
Sealing ring 20 is fixedly connected at the top of the top of sealing ring 20 and 1 inner wall of separator box, by the way that sealing ring 20 is arranged, is prevented separation
Natural gas in case 1 flows out separator box 1,12 left and right sides of rotating shaft by the gap between rotating shaft 12 and separator box 1
And be located at the position inside separator box 1 and be symmetrical arranged there are two fixed link 13, it is logical between two ipsilateral fixed links 13
It crosses and catches mist silk screen 14 and be fixedly connected, on the left of 1 inner wall of separator box and be located at the position of 10 top of the second drain pipe and be fixedly connected with the
One coalescence filament plate 15,1 inner wall of separator box right side and the position for being located at 8 top of the first drainage block are fixedly connected with the second coalescence filament plate
16, the outside of the first coalescence filament plate 15 and the second coalescence filament plate 16 is respectively arranged with and scrapes scrubbing brush 22, the width for scraping scrubbing brush 22
It is matched with the first coalescence filament plate 15 or the second coalescence filament plate 16, and the side difference scraped scrubbing brush 22 and be provided with bristle
It is bonded the surface setting of the first coalescence filament plate 15 and the second coalescence filament plate 16, and makes the bristle and first coalesced filament
The surface of plate 15 or the second coalescence filament plate 16 is in contact, and the top of the separator box 1 is provided with telescope motor 29, the flexible electricity
The output shaft of machine 29 is connected through the separator box 1 and with the scrubbing brush 22 of scraping, and scrapes scrubbing brush 22 by the drive of telescope motor 29
The surface of the first coalescence filament plate of fitting and the second coalescence filament plate wiper repeatedly up and down, so that the first coalescence filament plate and the second coalesced filament
The water and lighter fluid absorbed on plate is further mutually separated with coalescence filament plate, ensure that the absorbability of coalescence filament plate, separation
The top in 1 left side of case is fixedly connected with exhaust pipe 17, and the right end of exhaust pipe 17 through separator box 1 and is extended to inside it, separated
The second air inlet pipe 23,23 separate points of second air inlet pipe are fixedly connected on the right side of 1 inner wall of case and positioned at the position of 2 top of partition
The top that one end from case 1 sequentially passes through the right side wall of separator box 1 and liquid reserve tank 5 extends to the inside of liquid reserve tank 5, passes through second
Air inlet pipe 23 can import the natural gas in liquid reserve tank 5 in separator box 1, be provided with and inflating on the top surface of the inside of liquid reserve tank 5
The elastic inflated capsule 24 that can extend along longitudinal direction under state, the interior top of the top surface of the elastic inflated capsule 24 and the liquid reserve tank 5
Face is fixedly connected, and the outer rim of the elastic inflated capsule 24 and the inner wall of the liquid reserve tank 5 are mutually supported, the elastic inflated capsule 24
Be provided centrally with through the elastic inflated capsule 24 and fluid-through port 25 compatible with the port of first drain pipe 4, ring
Around the fluid-through port 25, it is provided with multiple bottom surfaces by the elastic inflated capsule 24 on the elastic inflated capsule 24 and is connected to institute
The venthole 26 of the second air inlet pipe 23 is stated, the venthole 26 is provided with liquid level meter in the one end for being located at 24 bottom surface of elastic inflated capsule
27, the left side of the liquid reserve tank 5 is provided with air pump 28, the air flue of the air pump 28 through the liquid reserve tank 5 and with the elasticity
Gas cell 24 is connected, and the air pump 28 is controlled by the liquid level meter 27, is inflated by air pump 28 into elastic inflated capsule 24, bullet
Property gas cell 24 is extended downwardly along the inner wall of liquid reserve tank 5, is returned so that the natural gas in liquid reserve tank 5 is extruded along the first drain pipe 4
Separator box 1 is returned, or is returned in separator box 1 along venthole 26 through the second air inlet pipe 23, natural gas waste is avoided, also avoids distributing
Environment is polluted into environment, in lasting extension, the liquid level meter 27 of bottom setting touches in liquid reserve tank 5 elastic inflated capsule 24
When liquid, to 28 return signal of air pump, so that air pump 28 stops inflating to elastic inflated capsule 24, the natural gas quilt in liquid reserve tank 5
Compel to be back in separator box 1, then air pump 28 is evacuated, and elastic inflated capsule 24 is shunk under the action of natural resiliency is back to liquid storage
The top of case 5 coalesces silk screen by separator box 1, partition 2, air inlet pipe 3, the first drain pipe 4, liquid reserve tank 5, corner block 6, first
7, first drainage block 8, snorkel 9, the second drain pipe 10, rotating electric machine 11, rotating shaft 12, fixed link 13, catch mist silk screen 14,
First coalescence filament plate 15, second coalesces filament plate 16 and exhaust pipe 17 cooperates, and realizes the effect of good separating effect, can be thorough
Bottom by natural gas water and light oil separate, it is time saving and energy saving without carrying out secondary separation, improve the life of natural gas
Efficiency is produced, has ensured the economic benefit of natural gas manufacturing enterprise.
In use, the casing connection of air inlet pipe 3 and oil/gas well is divided so that the gas in casing is entered by air inlet pipe 3
From in case 1 so that the water and light oil in natural gas containing liquid condense into big drop after encountering corner block 6, then due to
Gravity is dropped on the second drainage block 18, is then flowed into liquid reserve tank 5 by the first drain pipe 4, and then air-flow passes through the
One coalescence silk screen 7 is agglomerated into big drop, is then dripped, is finally flowed into liquid reserve tank 5 by gravity, then air-flow passes through ventilation
Pipe 9 enters the top of partition 2, and rotating shaft 12, fixed link 13 are then successively driven by rotating electric machine 11 and catches mist silk screen 14 and is revolved
Turn, thus by catching the constantly rotation of mist silk screen 14 to coalesce remaining moisture and light oil in natural gas, so that big drop is coalesced,
Then due to the effect of centrifugal force, so that big drop is thrown out of and catches mist silk screen 14, then fall on the first drainage block 8, then lead to
Cross the second drain pipe 10 flow into liquid reserve tank 5 in, while by first coalescence filament plate 15 and second coalescence filament plate 16 collective effect under,
Remaining water and lighter fluid in natural gas in absorption and separation case 1, are then agglomerated into big drop, then due to gravity,
Big drips flow into liquid reserve tank 5, then by being completely separated on the first drainage block 8 eventually by the second drain pipe 10
Natural gas afterwards is transferred to down one of production stage by exhaust pipe 17.
In summary: natural gas production gas-liquid separation device passes through separator box 1, partition 2, air inlet pipe 3, first row
Liquid pipe 4, liquid reserve tank 5, corner block 6, first coalesce silk screen 7, first and drain block 8, snorkel 9, the second drain pipe 10, rotating electric machine
11, rotating shaft 12, fixed link 13, catch mist silk screen 14, first and coalesce filament plate 15, second to coalesce filament plate 16 and exhaust pipe 17 mutual
Cooperation, solves the problems, such as that common natural gas production gas-liquid separation device separating effect is undesirable.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.