阅读说明：本技术 一种应用于深海石油钻探的具有防侵蚀结构的分离器 (Separator with anti-corrosion structure applied to deep sea oil drilling ) 是由 董杰 于 2021-10-11 设计创作，主要内容包括：本发明公开了一种应用于深海石油钻探的具有防侵蚀结构的分离器,包括分离壳体的左右两侧螺栓固定有侧方位盖,且分离壳体的顶部焊接固定有设备箱体,所述分离壳体的正下方焊接固定有沉淀罐体,设备箱体,其设备箱体的左右两侧设置有防护罩体,且设备箱体的左侧设置有气体出口罐,所述设备箱体的右侧设置有液体进入罐,且设备箱体的内部安装固定有驱动电机,且驱动电机的输出端连接有锥形齿轮；防护罩体,其内壁焊接固定有储液罐体。该应用于深海石油钻探的具有防侵蚀结构的分离器；设置有滚珠丝杠及a复位弹簧,利用滚珠丝杠带动清理毛刷进行垂直升降,根据分隔面板的分隔过滤的范围及高度,对清理毛刷的清理范围进行调节及控制。(The invention discloses a separator with an anti-erosion structure, which is applied to deep sea oil drilling, and comprises a separation shell, wherein side direction covers are fixed on the left side and the right side of the separation shell through bolts, an equipment box body is fixedly welded on the top of the separation shell, a sedimentation tank body is fixedly welded under the separation shell, the equipment box body is provided with protective cover bodies on the left side and the right side of the equipment box body, a gas outlet tank is arranged on the left side of the equipment box body, a liquid inlet tank is arranged on the right side of the equipment box body, a driving motor is fixedly installed in the equipment box body, and the output end of the driving motor is connected with a bevel gear; and the inner wall of the protective cover body is fixedly welded with a liquid storage tank body. The separator with an anti-corrosion structure is applied to deep sea oil drilling; the cleaning brush is provided with a ball screw and an a-type return spring, the ball screw is used for driving the cleaning brush to vertically lift, and the cleaning range of the cleaning brush is adjusted and controlled according to the separation filtering range and height of the separation panel.)

1. The utility model provides a be applied to separator that has anti-corrosion structure of deep sea oil drilling, the left and right sides bolt fastening including the separation casing has the side position lid, and the top welded fastening of separation casing has the equipment box, under the separation casing welded fastening have the precipitation tank body, its characterized in that:

the device comprises an equipment box body, wherein protective cover bodies are arranged on the left side and the right side of the equipment box body, a gas outlet tank is arranged on the left side of the equipment box body, a liquid inlet tank is arranged on the right side of the equipment box body, a driving motor is fixedly arranged in the equipment box body, and the output end of the driving motor is connected with a bevel gear;

the inner wall of the protective cover body is fixedly welded with a liquid storage tank body, the inner shaft of the liquid storage tank body is connected with a brush rotary drum, the output end of a telescopic cylinder is connected right below the liquid storage tank body, and a locking groove is formed in the inner wall of the protective cover body;

the locking groove is internally connected with a vertical insertion rod in a penetrating mode, a b reset spring is connected under the vertical insertion rod, an electromagnet block is connected under the vertical insertion rod in a nested mode, and a positioning socket is connected on the outer side of the vertical insertion rod in a nested mode.

2. The separator with anti-erosion structure for deep sea oil drilling according to claim 1, wherein: the interior of the separation shell comprises a ball screw and a separation panel,

the outer side of the ball screw is connected with an internal thread seat in a threaded manner, an a reset spring is fixedly welded on one side of the internal thread seat, and a cleaning brush is fixedly welded on one side of the a reset spring;

the outer side of the separation panel is provided with a screening hole in a penetrating way, and one side of the separation panel is provided with a cleaning brush.

3. The separator with anti-erosion structure for deep sea oil drilling according to claim 2, wherein: the cleaning brush and the separation panel are mutually attached, the cleaning brush and the return spring a form a circulating reciprocating structure through the ball screw and the internal thread seat, and the return spring a is 3 groups.

4. The separator with anti-erosion structure for deep sea oil drilling according to claim 2, wherein: the screening holes are formed in the outer sides of the separation panels at equal intervals, and horn mouth structures are adopted on the left sides and the right sides of the screening holes.

5. The separator with anti-erosion structure for deep sea oil drilling according to claim 1, wherein: the equipment box body is parallel to the protective cover body, and the protective cover body is of a rectangular groove-shaped structure.

6. The separator with anti-erosion structure for deep sea oil drilling according to claim 1, wherein: the interior of the protective cover body comprises a sleeve rod seat and a supporting force arm,

the sleeve rod seat is welded and fixed on the outer side of the protective cover body, a sliding rod is connected to the outer side of the sleeve rod seat in an embedded mode, the protective cover body and the separating shell are mutually attached, and the upper surface of the protective cover body is made of galvanized materials;

the back of the protective cover body is fixedly provided with a hinged seat through bolts, one side of the hinged seat is connected with a supporting force arm through a shaft, one side of the supporting force arm is connected with a b sliding rod in an embedded mode, and the outer side of the supporting force arm is connected with a face gear in an engaged mode.

7. The separator with anti-erosion structure for deep sea oil drilling according to claim 6, wherein: the support arm of force and articulated seat pass through face gear and a slide bar constitution sliding construction, and the length of the support arm of force is two-thirds of equipment box length to support arm of force and a slide bar for crisscross distribution.

8. The separator with anti-erosion structure for deep sea oil drilling according to claim 2, wherein: the bevel gear is in key connection with the ball screw, the length of the ball screw is larger than that of the separation panel, and the width of the separation panel is consistent with that of the cleaning hairbrush.

9. The separator with anti-erosion structure for deep sea oil drilling according to claim 1, wherein: the brush rotating drum is connected with the liquid storage tank body through a shaft, the bottom of the liquid storage tank body is of a mesh structure, and the diameter of the brush rotating drum is larger than the width of the protective cover body.

10. The separator with anti-erosion structure for deep sea oil drilling according to claim 1, wherein: vertical inserted bar passes through b reset spring and electromagnet piece with the location socket and constitutes the block structure, and the upper surface of location socket adopts circular open type structure to the location socket is the screw connection with the separation casing.

Technical Field

The invention relates to the technical field of oil drilling, in particular to a separator with an anti-corrosion structure, which is applied to deep sea oil drilling.

Background

Deep sea oil drilling is in use because wind blowing from the sea surface to the ground carries more moisture and is more humid than wind blowing from the ground surface. The general term "corrosiveness" refers to the corrosion of building, rock, ship, container, and other metal objects. The moisture in the sea wind can be subjected to physical reaction or chemical reaction with stone materials and oxidation-reduction reaction with metals;

the oil separator with the publication number of CN201821237017.9 can effectively realize underground gas-liquid separation on a well with large gas quantity, avoid that a large amount of gas enters a pump barrel to influence the pump efficiency and reduce the yield of a single well, realize effective deposition of solid impurities such as sand and the like in the gas-liquid process through a slag discharge port structure, and avoid the generation of faults such as pump blockage, blockage and the like;

when the existing separator is used, when sea wind and water vapor easily corrode pipelines and joints of the separator, and oil easily leaks from the bottom and joints in the circulating processing and treating process, meanwhile, a single anticorrosion structure cannot protect and replace important parts of the separator, so that the surface of the separator can only be subjected to anticorrosion treatment manually, and a fixed cover body structure needs to be fixed by welding, but the area of an offshore oil extraction device is small, and a large amount of time and labor intensity are consumed in the welding process, so that the service life of the separator is greatly reduced in the using process;

the separator is as heterogeneous separation such as oil gas water and silt, buffering, the use of measurement, there is a large amount of impurity in the inside of the crude oil that has just mined, need filter treatment is filtered to the inside impurity of crude oil through static filtration, but the inside of separator lacks the clearance structure to filter equipment, leads to at the in-process of regular cleaning, mainly washes filter equipment through the squirt, but some impurity that imbed into the gap inside takes place the jam condition easily, unable abundant clearance.

We have therefore proposed a separator with an anti-erosion structure for deep-sea oil drilling, in order to solve the problems set out above.

Disclosure of Invention

The invention aims to provide a separator with an anti-corrosion structure for deep sea oil drilling, which aims to solve the problems that the single anti-corrosion structure provided by the background technology cannot protect and replace important parts of the separator, so that the surface of the separator can only be subjected to anti-corrosion treatment manually, and the inside of the separator is lack of a cleaning structure for a filtering device in the current market.

In order to achieve the purpose, the invention provides the following technical scheme: a separator with an anti-erosion structure applied to deep sea oil drilling comprises a separation shell, wherein side direction covers are fixed on the left side and the right side of the separation shell through bolts, an equipment box body is fixedly welded on the top of the separation shell, and a precipitation tank body is fixedly welded under the separation shell;

the device comprises an equipment box body, wherein protective cover bodies are arranged on the left side and the right side of the equipment box body, a gas outlet tank is arranged on the left side of the equipment box body, a liquid inlet tank is arranged on the right side of the equipment box body, a driving motor is fixedly arranged in the equipment box body, and the output end of the driving motor is connected with a bevel gear;

the inner wall of the protective cover body is fixedly welded with a liquid storage tank body, the inner shaft of the liquid storage tank body is connected with a brush rotary drum, the output end of a telescopic cylinder is connected right below the liquid storage tank body, and a locking groove is formed in the inner wall of the protective cover body;

the locking groove is internally connected with a vertical insertion rod in a penetrating mode, a b reset spring is connected under the vertical insertion rod, an electromagnet block is connected under the vertical insertion rod in a nested mode, and a positioning socket is connected on the outer side of the vertical insertion rod in a nested mode.

Preferably, the separation housing includes a ball screw and a separation panel inside,

the outer side of the ball screw is connected with an internal thread seat in a threaded manner, an a reset spring is fixedly welded on one side of the internal thread seat, and a cleaning brush is fixedly welded on one side of the a reset spring;

the outer side of the separation panel is provided with a screening hole in a penetrating way, and one side of the separation panel is provided with a cleaning brush.

Preferably, the cleaning brush and the separation panel are mutually attached, the cleaning brush and the return spring a form a circulating reciprocating structure through a ball screw and the internal thread seat, and the return spring a is 3 groups.

Preferably, screening holes are formed in the outer side of the separation panel at equal intervals, and the left side and the right side of each screening hole are of a horn mouth structure.

Preferably, the equipment box body and the protective cover body are parallel to each other, and the protective cover body is of a rectangular groove-shaped structure.

Preferably, one side of the supporting force arm is connected with a b sliding rod in a nested mode, and the outer side of the supporting force arm is connected with a plane gear in a meshed mode.

Preferably, the support arm of force and articulated seat pass through face gear and a slide bar constitution sliding construction, and the length of the support arm of force is two-thirds of equipment box length to support arm of force and a slide bar for crisscross distribution.

Preferably, bevel gear and ball are the key-type connection, and ball's length is greater than the length of separating the panel to the width of separating the panel is unanimous with clearance brush width, utilizes ball to drive the clearance brush and goes up and down repeatedly and handle, promotes the efficiency of the jam clearance of separating the panel surface.

Preferably, the brush rotary drum is connected with the liquid storage tank body through a shaft, the bottom of the liquid storage tank body is of a mesh structure, the diameter of the brush rotary drum is larger than the width of the protective cover body, the surface of the brush rotary drum is sprayed by the liquid storage tank body, and the brush rotary drum can conveniently brush the surface of the separation shell.

Preferably, vertical inserted bar constitutes the block structure through b reset spring and electromagnetism iron plate with the location socket, and the upper surface of location socket adopts circular open type structure to the location socket is connected for the screw with the separation shell, utilizes vertical inserted bar to carry out the block fixed to the top of location socket, is convenient for lock spacingly to the both sides of the protecting shield body.

Compared with the prior art, the invention has the beneficial effects that: the separator with an anti-corrosion structure is applied to deep sea oil drilling;

1. the cleaning brush is provided with a ball screw and an a-type return spring, the ball screw is used for driving the cleaning brush to vertically lift, the cleaning range of the cleaning brush is adjusted and controlled according to the separation filtering range and height of the separation panel, the impurity cleaning efficiency of the surface of the separation panel is improved, the a-type return spring is used for stretching the bottom of the cleaning brush, the cleaning brush can be conveniently and correspondingly adjusted along with the angle of the separation panel according to the form and the angle of the separation panel, and the cleaning force of the cleaning brush can be conveniently and correspondingly adjusted and controlled;

2. the separation device is provided with a plane gear and a supporting force arm, the plane gear is used for driving the supporting force arm to horizontally move, the distance between the two groups of protective cover bodies is adjusted according to the width of the separation shell, repeated anti-corrosion treatment is conveniently carried out on the surface of the separation shell through a brush drum connected to one side of each protective cover body, the automation degree of the lifting device in the cleaning process is improved, meanwhile, the supporting force arm is used for carrying out shaft connection on one side of each protective cover body, the convenience of smearing and wrapping treatment of the protective cover bodies is ensured, and the protection treatment of the two sides of the separation shell by water vapor outside is avoided;

3. be provided with vertical inserted bar and location socket, utilize b reset spring to drive vertical inserted bar and carry out the vertical lift, when vertical inserted bar receives the extrusion of location socket to promote, b reset spring drives vertical inserted bar and carries out the vertical lift, the vertical inserted bar of being convenient for carries out the vertical fixation to the outside of location socket, can adsorb fixedly through the electromagnet piece to the bottom of vertical inserted bar simultaneously, carry out the separation processing to the junction of vertical inserted bar and location socket, be convenient for carry out the separation processing to vertical inserted bar.

Drawings

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

FIG. 2 is a schematic side sectional view of the apparatus of the present invention;

FIG. 3 is a schematic side sectional view of a separation panel according to the present invention;

FIG. 4 is a schematic side view of the protective shield of the present invention;

FIG. 5 is a schematic view of a vertical rod and socket connection according to the present invention;

FIG. 6 is a schematic side-sectional view of a protective cover according to the present invention;

fig. 7 is a schematic top view of the female socket of the present invention.

In the figure: 1. separating the shell; 101. a ball screw; 102. an internal thread seat; 103. cleaning the brush; 104. a, a return spring; 105. a partition panel; 106. a screening well; 2. a side cap; 3. an equipment box body; 4. a protective mask body; 401. a rod sleeving seat; 402. a, sliding a rod; 403. a hinged seat; 404. supporting the force arm; 405. b, a sliding rod; 406. a face gear; 5. the liquid enters the tank; 6. a gas outlet tank; 7. a settling tank body; 8. a drive motor; 9. a bevel gear; 10. a liquid storage tank body; 11. a brush drum; 12. a telescopic cylinder; 13. a locking groove; 14. a vertical insertion rod; 15. positioning the socket; 16. b, a return spring; 17. an electromagnet block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a separator with an anti-erosion structure applied to deep sea oil drilling comprises a separation shell 1, wherein side direction covers 2 are fixed on the left side and the right side of the separation shell through bolts, an equipment box body 3 is fixedly welded on the top of the separation shell 1, and a sedimentation tank body 7 is fixedly welded right below the separation shell 1;

the device comprises an equipment box body 3, wherein protective cover bodies 4 are arranged on the left side and the right side of the equipment box body 3, a gas outlet tank 6 is arranged on the left side of the equipment box body 3, a liquid inlet tank 5 is arranged on the right side of the equipment box body 3, a driving motor 8 is fixedly arranged in the equipment box body 3, and the output end of the driving motor 8 is connected with a bevel gear 9;

the protection cover body 4 is characterized in that a liquid storage tank body 10 is fixedly welded on the inner wall of the protection cover body 4, the inner shaft of the liquid storage tank body 10 is connected with a brush rotary drum 11, the output end of a telescopic cylinder 12 is connected right below the liquid storage tank body 10, and a locking groove 13 is formed in the inner wall of the protection cover body 4;

the locking groove 13 is internally connected with a vertical insertion rod 14 in a penetrating mode, a b-type return spring 16 is connected to the position under the vertical insertion rod 14, an electromagnet block 17 is connected to the position under the vertical insertion rod 14 in a nested mode, and a positioning socket 15 is connected to the outer side of the vertical insertion rod 14 in a nested mode.

The inside of the separation shell 1 comprises a ball screw 101 and a separation panel 105, the outer side of the ball screw 101 is connected with an internal thread seat 102 in a threaded manner, an a-type return spring 104 is fixedly welded on one side of the internal thread seat 102, and a cleaning brush 103 is fixedly welded on one side of the a-type return spring 104;

the partition panel 105 has a screening hole 106 formed through the outer side thereof, and a cleaning brush 103 is disposed on one side of the partition panel 105. The cleaning brush 103 and the partition panel 105 are attached to each other, the cleaning brush 103 and the a-return spring 104 form a circular reciprocating structure through the ball screw 101 and the female screw 102, and the number of the a-return springs 104 is 3. The outer side of the partition panel 105 is provided with screening holes 106 at equal intervals, and the left side and the right side of the screening holes 106 adopt a bell mouth structure.

When the device needs to be cleaned, the plane gear 406 is separated from the supporting force arm 404, then the cleaning brush 103 is connected with the internal thread seat 102, the driving motor 8 is turned on, the driving motor 8 drives the bevel gear 9 to rotate, the bevel gear 9 drives the bevel gear 9 on one side and the ball screw 101 to rotate, the ball screw 101 drives the internal thread seat 102 and the cleaning brush 103 to vertically move, the cleaning brush 103 is used for cleaning the outer side of the partition panel 105, meanwhile, the cleaning brush 103 extends and retracts according to the shape of the partition panel 105, the return spring 104 performs corresponding angles along with the range of the partition panel 105, the cleaning brush 103 cleans the blockage inside the screening hole 106, simultaneously opening the side cover 2, washing and cleaning the surface of the partition panel 105 by using a water gun, and discharging by using a drainage pipeline at the bottom of the separation shell 1;

the equipment box body 3 is parallel to the protective cover body 4, and the protective cover body 4 is of a rectangular groove-shaped structure.

The interior of the protective cover body 4 comprises a loop bar seat 401 and a supporting force arm 404, the loop bar seat 401 is welded and fixed on the outer side of the protective cover body 4, the outer side of the loop bar seat 401 is connected with an a sliding bar 402 in an embedded mode, the protective cover body 4 is mutually attached to the separation shell 1, and the upper surface of the protective cover body 4 is made of galvanized materials;

the back of the protective cover body 4 is fixed with a hinged seat 403 through bolts, one side of the hinged seat 403 is connected with a supporting force arm 404 through a shaft, one side of the supporting force arm 404 is connected with a b-shaped sliding rod 405 in a nested mode, and the outer side of the supporting force arm 404 is connected with a plane gear 406 in a meshed mode. The support arm 404 and the hinge base 403 form a sliding structure through the plane gear 406 and the a-slide bar 402, the length of the support arm 404 is two thirds of the length of the equipment box 3, and the support arm 404 and the a-slide bar 402 are distributed in a staggered manner.

When liquid on the surface of the separation shell 1 needs to be dried, a driving motor 8 is turned on, the driving motor 8 drives a plane gear 406 to rotate, the plane gear 406 drives a supporting force arm 404 and a protective cover body 4 to move horizontally, meanwhile, a sliding rod 405 performs guiding treatment on one side of the supporting force arm 404, a rod sleeving seat 401 slides on the outer side of a sliding rod 402, the sliding rod 402 controls the moving range of the protective cover body 4, when the liquid on the surface of the separation shell 1 is dried, a brush rotating cylinder 11 is detached and separated from the position right below a liquid storage tank body 10, then the driving motor 8 drives the plane gear 406 to rotate in the opposite direction, the supporting force arm 404 pulls the protective cover body 4 to move horizontally, the protective cover body 4 and an equipment box body 3 are mutually attached, and two sides of the separation shell 1 are protected;

the bevel gear 9 is in key connection with the ball screw 101, the length of the ball screw 101 is larger than that of the partition panel 105, and the width of the partition panel 105 is consistent with that of the cleaning brush 103.

The brush rotary drum 11 is connected with the liquid storage tank body 10 through a shaft, the bottom of the liquid storage tank body 10 is of a mesh structure, and the diameter of the brush rotary drum 11 is larger than the width of the protective cover body 4.

The vertical insertion rod 14 and the positioning socket 15 form a clamping structure through a b-type return spring 16 and an electromagnet block 17, the upper surface of the positioning socket 15 is of a circular open structure, and the positioning socket 15 is in screw connection with the separation shell 1.

The working principle of the embodiment is as follows: when the separator with the anti-corrosion structure applied to deep sea oil drilling is used, according to the drawings of fig. 1 to 4, firstly, an operator connects the protective cover body 4 and the support force arm 404 through the hinge base 403 for shaft connection, installs the brush rotating drum 11 right below the liquid storage tank body 10, injects anti-corrosion liquid into the liquid storage tank body 10, sprays the surface of the brush rotating drum 11 by using a spray head at the bottom of the liquid storage tank body 10, opens the telescopic cylinder 12, drives the liquid storage tank body 10 and the brush rotating drum 11 to vertically move by using the telescopic cylinder 12, and applies the brush rotating drum 11 to the surface of the separation shell 1;

then, liquid enters a tank 5 to be connected with an oil production pipeline, the liquid enters a rotating structure in the tank 5 to separate oil, the liquid enters the tank 5 to guide the primarily separated oil into a separation shell 1, raw materials are classified and screened by utilizing an inclined plate group and a corrugated plate group in the separation shell 1, natural gas in the crude oil is separated and discharged by utilizing a gas outlet tank 6, an oil discharge pipeline outside a side direction cover 2 is used for discharging, and impurities in the crude oil are precipitated by utilizing a precipitation tank body 7;

according to the drawings of fig. 1 to 6, when an operator needs to assemble and fix the separation shell 1 and the protective cover 4, the locking groove 13 on the outer side of the protective cover 4 is inserted into the positioning socket 15, so that the positioning socket 15 and the vertical insertion rod 14 are mutually attached, the vertical insertion rod 14 is pressed by the positioning socket 15, the reset spring 16 drives the vertical insertion rod 14 to vertically descend, when the vertical insertion rod 14 moves to an annular opening structure on the outer side of the positioning socket 15, the vertical insertion rod 14 is inserted into the positioning socket 15, the protective cover 4 and the separation shell 1 are fixed by the vertical insertion rod 14 and the positioning socket 15, so that the protective cover 4 wraps and protects two sides of the separation shell 1, when the protective cover 4 and the separation shell 1 need to be separated, the electromagnet block 17 is opened, and the bottom of the vertical insertion rod 14 is adsorbed and fixed by the electromagnet block 17, so that the vertical insertion rod 14 and the positioning socket 15 are separated from each other, and the protective cover 4 can be stretched, thereby completing a series of works.

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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.