CN215085413U

CN215085413U - Oil gas gathering and transferring filter

Info

Publication number: CN215085413U
Application number: CN202121133304.7U
Authority: CN
Inventors: 许桂荣; 徐小琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-12-10
Anticipated expiration: 2031-05-25

Abstract

The utility model discloses a defeated filter of oil gas collection, including installation shell and the filter body, the filter body is two, and two filter body symmetries are installed in the installation shell, fixed mounting has a spherical section of thick bamboo in the installation shell, and a spherical section of thick bamboo is located between two filter bodies, all is connected with into oily siphunculus and the siphunculus of producing oil on two filter bodies, the top and the bottom of installation shell are inlayed respectively and are had oily input tube and oily output tube. This filter is failed to oil gas collection, oil gas filters in getting into the filter body through oily input tube and income oil siphunculus, carry through an oil siphunculus and an oil output pipe afterwards, at this in-process, go into the separation filter screen in the oil siphunculus and filter impurity, get into the filter body in a large number with reducing impurity, it is intraductal that the impurity of being obstructed falls into L type collection, and then make impurity collect, avoid taking place to block up in the filter body, improve its filtration efficiency, prolong clear interval time, ensure its long-time operating condition.

Description

Oil gas gathering and transferring filter

Technical Field

The utility model relates to an oil field collection defeated technical field specifically is a filter is failed to oil gas collection.

Background

In the prior art, oil gas gathering and transportation is the whole process of gathering petroleum, associated natural gas and other products produced by dispersed oil wells, and respectively transporting qualified oil and natural gas to an oil refinery and natural gas users after necessary treatment and initial processing, which is called oil gas gathering and transportation.

In the oil gas gathering and transportation process, a filter is needed to be used for filtering the produced crude oil so as to filter out impurities such as silt. And current filtration mode adopts single filter mostly, and filter inside piles up impurity rubbish easily after long-time the use, leads to the emergence of the jam condition even, needs the filter work to suspend to carry out cleaning process to it again this moment, influences work efficiency, and is more loaded down with trivial details to the clearance of impurity moreover, and cleaning speed is slow, and the effect is not good. For this reason, it is necessary to design an oil and gas gathering and transferring filter so as to solve the problems mentioned above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter is failed to oil gas collection to solve the problem that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a defeated filter of oil gas collection, includes installation shell and filter body, the filter body is two, and two filter body symmetries are installed in the installation shell, fixed mounting has a spherical section of thick bamboo in the installation shell, and spherical section of thick bamboo is located between two filter bodies, all is connected with into oil siphunculus and oil outlet siphunculus on two filter bodies, the top and the bottom of installation shell are inlayed respectively and are had oil input tube and oil output tube, it is connected with the side of spherical section of thick bamboo to go into the oil siphunculus one end of keeping away from the filter body, the bottom of oil input tube is connected with the top of spherical section of thick bamboo, the one end that the filter body was kept away from to the oil siphunculus is connected with the side of oil output tube, the top of oil output tube is the encapsulated situation, the inner wall fixed mounting of income oil siphunculus has the separation filter screen, and the bottom of income oil siphunculus is connected with L type collecting pipe, and sealed spiral shell is installed to the equal screw thread of the other end of two L type collecting tubes, the L-shaped collecting pipe is positioned on one side of the blocking filter screen far away from the filter body.

Preferably, the two oil inlet through pipes are internally provided with electromagnetic valves, and the sealing screw sealing cover is provided with a closing mechanism for closing the electromagnetic valves.

Preferably, the closing mechanism is including perforating, sealed piston, catch bar, piezoelectric block, backup pad and circular telegram piece, it sets up on sealed spiral shell closing cap to perforate, sealed piston seal slidable mounting is in L type collecting tube, the one end and the sealed piston fixed connection of catch bar, and the other end of catch bar runs through perforation and fixed connection piezoelectric block, installation shell inner wall fixedly connected with backup pad, and the circular telegram piece that the equal fixedly connected with in both sides of backup pad corresponds with the piezoelectric block, circular telegram piece and solenoid valve electric connection.

Preferably, one side of the sealing piston close to the sealing screw sealing cover is fixedly connected with a return spring, and the other end of the return spring is fixedly connected to the inner side of the sealing screw sealing cover.

Preferably, a twist grip is fixedly connected to the outer side of the sealing screw cover.

Preferably, a check valve is installed in the oil outlet through pipe, and the check valve only allows fluid to flow into the oil outlet pipe through the oil outlet through pipe.

Preferably, the piezoelectric block is electrified by contacting with the electrifying block and closes the electromagnetic valve.

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

(1) this filter is failed to oil gas collection, oil gas filters in getting into the filter body through oily input tube and income oil siphunculus, carry through an oil siphunculus and an oil output pipe afterwards, at this in-process, go into the separation filter screen in the oil siphunculus and filter impurity, get into the filter body in a large number with reducing impurity, it is intraductal that the impurity of being obstructed falls into L type collection, and then make impurity collect, avoid taking place to block up in the filter body, improve its filtration efficiency, prolong clear interval time, ensure its long-time operating condition.

(2) The oil gas gathering and transporting filter has the advantages that after a certain amount of impurities are filtered by a blocking filter screen, the impurities in an L-shaped collecting pipe are gradually increased, the filtering effect of the blocking filter screen and a filter body is reduced, the pressure in an oil inlet through pipe is increased at the moment, the impurities in the L-shaped collecting pipe are stamped by a sealing piston which slides towards a support plate, a push rod drives a piezoelectric block to continuously approach towards an electrifying block, when the pressure reaches a certain degree, the piezoelectric block is in contact with the electrifying block to be electrified, the electromagnetic valve corresponding to the piezoelectric block in the oil inlet through pipe is closed at the moment, if the electromagnetic valve on the left side is closed, the filter body on the left side stops filtering, the oil gas transportation path only passes through the filter body on the right side to keep the uninterrupted work of the filter body, meanwhile, the filter body on the left side and the L-shaped collecting pipe corresponding to the filter body on the left side can be cleaned, and when the electromagnetic valve on the right side is closed, the filter body on the right side can be cleaned, the whole filtering process is safe and reliable, and the filter body is not worried about loss caused by blockage.

(3) This filter is failed to oil gas collection, because left solenoid valve is in the closed condition when clearing up impurity, can twist round the handle of turning round on the sealed spiral shell closing cap in left side this moment, make sealed spiral shell closing cap rotate and break away from L type collecting pipe, together take L type collecting pipe together with catch bar and sealed piston out this moment and can clear up the impurity in it, can wash the left filter body simultaneously, easy dismounting, it is clean faster to reduce the time that the filter breaks off the use, it is more practical.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is an enlarged view of part A of the structure of FIG. 1;

fig. 3 is an exploded view of the structure of the present invention, which is connected with the sealing screw cap and the push rod.

In the figure: 1. installing a shell; 2. a filter body; 3. a spherical barrel; 4. oil inlet pipe; 5. an oil input pipe; 6. an oil delivery pipe; 7. an oil outlet through pipe; 8. blocking the filter screen; 9. an L-shaped collecting pipe; 10. sealing the screw cover; 100. perforating; 11. an electromagnetic valve; 12. a return spring; 13. a sealing piston; 14. a push rod; 15. a piezoelectric block; 16. a support plate; 17. a power-on block; 18. twisting a handle; 19. a one-way valve.

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.

Referring to fig. 1-3, the present invention provides a technical solution: an oil gas gathering and transferring filter comprises an installation shell 1 and filter bodies 2, wherein the number of the filter bodies 2 is two, the two filter bodies 2 are symmetrically installed in the installation shell 1, a spherical barrel 3 is fixedly installed in the installation shell 1, the spherical barrel 3 is positioned between the two filter bodies 2, the two filter bodies 2 are both connected with an oil inlet through pipe 4 and an oil outlet through pipe 7, the top and the bottom of the installation shell 1 are respectively embedded with an oil input pipe 5 and an oil output pipe 6, one end of the oil inlet through pipe 4, far away from the filter bodies 2, is connected with the side surface of the spherical barrel 3, the bottom end of the oil input pipe 5 is connected with the top of the spherical barrel 3, one end of the oil outlet through pipe 7, far away from the filter bodies 2, is connected with the side surface of the oil output pipe 6, the top of the oil output pipe 6 is in a closed state, a blocking filter screen 8 is fixedly installed on the inner wall of the oil inlet through pipe 4, and the bottom of the oil inlet through pipe 4 is connected with an L-shaped collecting pipe 9, the other ends of the two L-shaped collecting pipes 9 are both provided with a sealing screw sealing cover 10 in a threaded manner, and the L-shaped collecting pipes 9 are positioned on one side of the blocking filter screen 8 far away from the filter body 2.

The two oil inlet through pipes 4 are internally provided with electromagnetic valves 11, and the sealing screw sealing cover 10 is provided with a closing mechanism for closing the electromagnetic valves 11.

Closing mechanism includes perforation 100, sealed piston 13, catch bar 14, piezoelectric block 15, backup pad 16 and circular telegram piece 17, perforation 100 is seted up on sealed spiral shell closing cap 10, sealed piston 13 seals slidable mounting in L type collecting pipe 9, the one end and the sealed piston 13 fixed connection of catch bar 14, and catch bar 14's the other end runs through perforation 100 and fixed connection piezoelectric block 15, 1 inner wall fixedly connected with backup pad 16 of installation shell, and the equal fixedly connected with circular telegram piece 17 that corresponds with piezoelectric block 15 in backup pad 16's both sides, piezoelectric block 15, circular telegram piece 17 and solenoid valve 11 electric connection.

A return spring 12 is fixedly connected to one side of the sealing piston 13 close to the sealing screw cap 10, and the other end of the return spring 12 is fixedly connected to the inner side of the sealing screw cap 10.

A twist grip 18 is fixedly connected to the outer side of the seal screw cap 10.

A check valve 19 is installed in the oil outlet pipe 7, and the check valve 19 only allows fluid to flow into the oil outlet pipe 6 through the oil outlet pipe 7.

The piezoelectric block 15 is energized in contact with the energizing block 17 and closes the solenoid valve 11.

The utility model discloses a concrete implementation way does: oil gas enters the filter body 2 through the oil input pipe 5 and the oil inlet through pipe 4 for filtering, and then is conveyed through the oil outlet through pipe 7 and the oil output pipe 6, in the process, the blocking filter screen 8 in the oil inlet through pipe 4 filters impurities to reduce the possibility that a large amount of impurities enter the filter body 2, and the blocked impurities fall into the L-shaped collecting pipe 9, so that the impurities are collected, the filter body 2 is prevented from being blocked, the filtering efficiency is improved, the cleaning interval time is prolonged, and the long-time working state of the filter body is ensured;

when the blocking filter screen 8 filters a certain amount of impurities, the impurities in the L-shaped collecting pipe 9 are gradually increased, and then the filtering effect of the blocking filter screen 8 and the filter body 2 is reduced, at this time, the pressure in the oil inlet through pipe 4 is increased, so that the impurities in the L-shaped collecting pipe 9 press the sealing piston 13, the sealing piston 13 slides towards the direction of the supporting plate 16, so that the push rod 14 drives the piezoelectric block 15 to continuously approach towards the energizing block 17, when the pressure reaches a certain degree, the piezoelectric block 15 is in contact with the energizing block 17 to be energized, at this time, the electromagnetic valve 11 in the oil inlet through pipe 4 corresponding to the piezoelectric block is closed, if the electromagnetic valve 11 on the left side is closed, the filter body 2 on the left side stops filtering, the oil gas is conveyed only through the filter body 2 on the right side to keep the uninterrupted work of the filter body 2, and simultaneously, the filter body 2 on the left side and the L-shaped collecting pipe 9 corresponding to the left side can be cleaned, similarly, when the electromagnetic valve 11 on the right side is closed, the filter body 2 on the right side can be cleaned, the whole filtering process is safe and reliable, and the filter body 2 is not damaged due to blockage;

when clearing up impurity because left solenoid valve 11 is in the closed condition, can twist the turn round on the left side sealed spiral shell closing cap 10 this moment and handle 18, make sealed spiral shell closing cap 10 rotate and break away from L type collecting pipe 9, together take L type collecting pipe 9 out with catch bar 14 and sealed piston 13 this moment and can clear up the impurity in it, can wash left filter body 2 simultaneously, easy dismounting, it is clean more fast to reduce the filter time of cutting off the use, it is more practical.

Those not described in detail in this specification are within the skill of the art.

Although the present invention 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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a filter is failed to oil gas collection, includes installation shell (1) and filter body (2), its characterized in that: the utility model discloses a filter, including filter body (2), installation shell (1), fixed mounting has a spherical section of thick bamboo (3) just two filter body (2) symmetries are installed in installation shell (1), and spherical section of thick bamboo (3) are located between two filter body (2), all are connected with into oil siphunculus (4) and play oil siphunculus (7) on two filter body (2), the top and the bottom of installation shell (1) are inlayed respectively and are had oil input pipe (5) and oil output tube (6), it is connected with the side of spherical section of thick bamboo (3) to go into the one end that filter body (2) were kept away from in oil siphunculus (4), the bottom of oil input pipe (5) is connected with the top of spherical section of thick bamboo (3), the one end that filter body (2) was kept away from in oil siphunculus (7) is connected with the side of oil output tube (6), the top of oil output tube (6) is the closed condition, go into the inner wall fixed mounting of oil siphunculus (4) have separation filter screen (8), and the bottom of going into oil siphunculus (4) is connected with L type collecting pipe (9), and sealed spiral shell closing cap (10) are installed to the equal screw thread of the other end of two L type collecting pipes (9), one side of filter body (2) is kept away from in L type collecting pipe (9) lieing in separation filter screen (8).

2. The oil and gas gathering and transferring filter of claim 1, wherein: and electromagnetic valves (11) are installed in the two oil inlet through pipes (4), and a closing mechanism for closing the electromagnetic valves (11) is arranged on the sealing screw sealing cover (10).

3. The oil and gas gathering and transferring filter of claim 2, wherein: closing mechanism is including perforation (100), sealed piston (13), catch bar (14), piezoelectric block (15), backup pad (16) and circular telegram piece (17), perforation (100) are seted up on sealed spiral shell closing cap (10), sealed piston (13) seal sliding mounting is in L type collecting pipe (9), the one end and sealed piston (13) fixed connection of catch bar (14), and the other end of catch bar (14) runs through perforation (100) and fixed connection piezoelectric block (15), installation shell (1) inner wall fixedly connected with backup pad (16), and the equal fixedly connected with in both sides of backup pad (16) and circular telegram piece (17) that piezoelectric block (15) correspond, piezoelectric block (15), circular telegram piece (17) and solenoid valve (11) electric connection.

4. The oil and gas gathering and transferring filter of claim 3, wherein: one side of the sealing piston (13) close to the sealing screw cover (10) is fixedly connected with a return spring (12), and the other end of the return spring (12) is fixedly connected to the inner side of the sealing screw cover (10).

5. The oil and gas gathering and transferring filter of claim 1, wherein: the outer side of the sealing screw sealing cover (10) is fixedly connected with a twist grip (18).

6. The oil and gas gathering and transferring filter of claim 1, wherein: and a one-way valve (19) is arranged in the oil outlet through pipe (7), and the one-way valve (19) only allows fluid to flow into the oil outlet pipe (6) through the oil outlet through pipe (7).

7. The oil and gas gathering and transferring filter of claim 3, wherein: the piezoelectric block (15) is in contact with the energizing block (17) to be energized, and the electromagnetic valve (11) is closed.