阅读说明：本技术 一种水上石油钻井平台防泄漏石油扩散装置 (Oil diffusion device is prevented leaking by oil drilling platform on water ) 是由 不公告发明人 于 2021-09-16 设计创作，主要内容包括：本发明公开了一种水上石油钻井平台防泄漏石油扩散装置,包括旋转驱动器,所述旋转驱动器的输出端连接有旋转柱,所述旋转柱的表面下部套设有第二驱散板,所述第二驱散板的圆周设有若干个下圆形槽,所述第二驱散板的上方设有第一驱散板,所述第一驱散板的圆周设有若干个上圆形槽,其中,所述上圆形槽与所述下圆形槽内之间均设有与所述上圆形槽以及所述下圆形槽相配合的驱动球体。有益效果：通过两个驱散板的转动其产生的旋涡和自身产生的热量来将泄漏的石油进行驱赶,驱赶到周边的收集框内壁后,又通过冷壁将其收集,避免泄漏后的石油扩散后影响水质及浪费石油资源。(The invention discloses a leakage-proof oil diffusion device of an offshore oil drilling platform, which comprises a rotary driver, wherein the output end of the rotary driver is connected with a rotary column, the lower part of the surface of the rotary column is sleeved with a second dispersing plate, the circumference of the second dispersing plate is provided with a plurality of lower circular grooves, a first dispersing plate is arranged above the second dispersing plate, the circumference of the first dispersing plate is provided with a plurality of upper circular grooves, and driving balls matched with the upper circular grooves and the lower circular grooves are arranged between the upper circular grooves and the lower circular grooves. Has the advantages that: the leaked oil is driven by the vortex generated by the rotation of the two driving plates and the heat generated by the two driving plates, and is collected by the cold wall after being driven to the inner wall of the surrounding collecting frame, so that the influence on water quality and the waste of oil resources after the leaked oil is diffused are avoided.)

1. The anti-leakage oil diffusion device for the offshore oil drilling platform is characterized by comprising a rotary driver (1), wherein the output end of the rotary driver (1) is connected with a rotary column (2), a second dispersing plate (3) is sleeved on the lower part of the surface of the rotary column (2), a plurality of lower circular grooves (4) are formed in the circumference of the second dispersing plate (3), a first dispersing plate (5) is arranged above the second dispersing plate (3), a plurality of upper circular grooves (6) are formed in the circumference of the first dispersing plate (5), and driving balls (7) matched with the upper circular grooves (6) and the lower circular grooves (4) are arranged between the upper circular grooves (6) and the lower circular grooves (4);

prevent leaking oil diffusion equipment still includes collection frame (8), collection frame (8) inner wall is equipped with a plurality of cylinder (9), collect frame (8) inner wall and be close to place chamber (10) in cylinder (9) one side is equipped with, place chamber (10) in and keep away from cylinder (9) one side is equipped with water conservancy diversion passageway (11), water conservancy diversion passageway (11) just are located collection frame (8) outer wall one end upper portion is equipped with water inlet (12).

2. The anti-leakage oil diffusion device of the offshore oil drilling platform according to claim 1, wherein scrapers (13) are arranged at the tops of the first dispersion plates (5) and between any adjacent upper circular grooves (6), the first dispersion plates (5) are eccentric plates, a central through hole (14) is formed in the middle of each first dispersion plate (5), and the rotating column (2) penetrates through the central through hole (14) and is matched with the inner wall of the central through hole (14).

3. The anti-leakage oil diffusion device of the offshore oil drilling platform according to claim 1, wherein the surfaces of the driving balls (7) are rough, the inner walls of the upper circular groove (6) and the lower circular groove (4) are smooth, the upper circular groove (6) and the lower circular groove (4) are of a closed structure, that is, the top of the upper circular groove (6) is provided with an upward convex surface, the bottom of the lower circular groove (4) is provided with a downward convex surface, the upper circular groove (6) and the lower circular groove (4) are communicated, and the driving balls (7) are located between the upper circular groove (6) and the lower circular groove (4).

4. The leak-proof oil diffusion device for the offshore oil drilling platform according to claim 1, wherein the side edges of the first and second diffusion plates (5, 3) are each composed of a plurality of half-arc grooves and half-arc convex grooves, wherein the half-arc grooves are matched with the cylinders (9), and the half-arc convex grooves are matched with the intervals formed by the adjacent groups of cylinders (9).

5. The leakproof oil diffusion device for the offshore oil drilling platform according to claim 1, wherein the cylinders (9) are formed by weaving twelve strands of rope which are woven by corn leaves processed into waterproof materials, and the inner walls of the collecting frame (8) and the inner walls positioned between the adjacent groups of cylinders (9) are bonded to the inner walls of the collecting frame (8) by strands formed by weaving the corn leaves which are specially processed.

6. The anti-leakage oil diffusion device of the offshore oil drilling platform according to claim 1, wherein an upper cavity (15) and a lower cavity (16) are arranged at the inner wall of the collection frame (8), the inner placement cavity (10) and the flow guide channel (11) are both located in the upper cavity (15), a plurality of ice balls (17) are placed in the inner placement cavity (10), a plurality of flow guide plates (18) are arranged in the flow guide channel (11), wherein one end in the flow guide channel (11) is provided with a highway cup box body (19), the lower part of one side of the highway cup box body (19) corresponding to the inner placement cavity (10) is provided with an inlet end (20), a flow guide cavity (21) communicated with the inlet end (20) is arranged in the highway cup box body (19), and one end of the bottom of the flow guide cavity (21) and located at the upper cavity (15) is provided with an upper drainage hole (22), the upper drainage hole (22) is communicated with the upper cavity (15) and the lower cavity (16), and a lower drainage hole (23) is arranged at the bottom in the lower cavity (16) and corresponds to one end of the upper drainage hole (22).

7. The anti-leakage oil diffusion device of the offshore oil drilling platform according to claim 1, wherein hooks (24) are arranged at the upper parts of the two outer ends of the collecting frame (8), hooks (25) are arranged on the hooks (24), pull cables (26) connected with an external automatic pull cable reel are arranged on the hooks (25), and a filter plate (27) is arranged at the outer end of the water inlet (12).

Technical Field

The invention relates to the technical field of oil collection, in particular to a leakage-proof oil diffusion device of an overwater oil drilling platform.

Background

The oil exploitation refers to the action of excavating and extracting oil in places where oil is stored, in the process of exploiting the oil, oil gas flows into a well bottom from a reservoir stratum and rises to a well head from the well bottom, along with the current economic development and globalization trend, the oil is exploited at the sea bottom increasingly frequently, oil spill leakage accidents frequently occur, more and more oil floats on the water surface cause serious damage to oceans and organisms and harm to the living environment of human beings, and the existing oil is provided with equipment for surrounding and blocking the leaked oil, but the diffused oil can be only surrounded and blocked and cannot be collected, so that waste is caused, oil and water can be directly collected together, and the subsequent refining process is increased.

Disclosure of Invention

The technical task of the invention is to provide a leakage-proof oil diffusion device of an offshore oil drilling platform to solve the problems.

The technical scheme of the invention is realized as follows:

a leakage-proof oil diffusion device of an offshore oil drilling platform comprises a rotary driver, wherein the output end of the rotary driver is connected with a rotary column, a second dispersing plate is sleeved on the lower part of the surface of the rotary column, a plurality of lower circular grooves are formed in the circumference of the second dispersing plate, a first dispersing plate is arranged above the second dispersing plate, a plurality of upper circular grooves are formed in the circumference of the first dispersing plate, and driving balls matched with the upper circular grooves and the lower circular grooves are arranged between the upper circular grooves and the lower circular grooves;

prevent leaking oil diffusion equipment still includes the collection frame, it is equipped with a plurality of cylinder to collect the frame inner wall, it just is close to collect the frame inner wall place the chamber in cylinder one side is equipped with, place the chamber in and keep away from cylinder one side is equipped with the water conservancy diversion passageway, the water conservancy diversion passageway just is located collect frame outer wall one end upper portion and be equipped with the water inlet.

Preferably, the top of the first dispersing plate is provided with a scraper between any adjacent upper circular grooves, the first dispersing plate is an eccentric plate, the middle of the first dispersing plate is provided with a central through hole, and the rotating column penetrates through the central through hole and is matched with the inner wall of the central through hole.

Preferably, the surfaces of the driving balls are rough, the inner walls of the upper circular groove and the lower circular groove are smooth, the upper circular groove and the lower circular groove are of a closed structure, that is, the top of the upper circular groove is provided with an upwardly convex surface, the bottom of the lower circular groove is provided with a downwardly convex concave surface, the upper circular groove and the lower circular groove are connected in a penetrating manner, and the driving balls are located between the upper circular groove and the lower circular groove.

Preferably, the side edge of the first dispersing plate and the side edge of the second dispersing plate are both composed of a plurality of half-arc grooves and half-arc convex grooves, wherein the half-arc grooves are both matched with the cylinders, and the half-arc convex grooves are both matched with the intervals formed by the adjacent groups of cylinders.

Preferably, the cylinders are formed by weaving 12 strands of ropes which are woven by processing corn leaves into waterproof materials, and the inner walls of the inner wall of the collecting frame and the inner walls between the adjacent groups of cylinders are all adhered to the inner wall of the collecting frame by strands which are formed by weaving the corn leaves and are specially processed.

As preferred, collect frame inner wall department and be equipped with upside cavity and downside cavity, the interior chamber of placing and the water conservancy diversion passageway all is located the upside cavity is internal, a plurality of puck has been placed to the interior intracavity of placing, be equipped with a plurality of guide plate in the water conservancy diversion passageway, wherein, one end is equipped with the highway cup box in the water conservancy diversion passageway, the highway cup box corresponds interior chamber one side lower part of placing is equipped with the entrance point, be equipped with in the highway cup box with the water conservancy diversion chamber of entrance point looks through connection, water conservancy diversion chamber bottom just is located upside cavity bottom one end is equipped with the drainage hole, go up the drainage hole will upside cavity with link up mutually between the downside cavity, bottom just corresponds in the downside cavity one end is equipped with down the drainage hole.

Preferably, the upper parts of the two ends of the outer side of the collecting frame are provided with hooks, the hooks are provided with pull cables connected with an external automatic retractable pull cable disc, and the outer end of the water inlet is provided with a filter plate.

Compared with the prior art, the invention has the advantages and positive effects that:

1. this prevent leaking oil diffusion equipment through set up a drive division on current collection device, and the oil that the collection in-process was revealed under the rotatory promotion that the drive division then produced through two dispersing plates dispels toward the outside, then collects through the cold temperature that the collection frame that the outside cover was established produced through the inner wall oil that dispels, causes extravagant and polluted water quality after avoiding the oil diffusion.

2. Wherein, the lower end of the rotary column can be arranged on the existing collecting device, so that the leaked oil can float upwards when the collecting device collects the oil, at the moment, the oil can rotate through the two dispersing plates on the upper part, meanwhile, when the two dispersing plates rotate, the driving balls in the plurality of circular grooves arranged outside the circumference can continuously impact and rub the circular grooves, so that the outer sides of the dispersing plates can generate heat under the action of friction, the floated oil can be decomposed through the generated heat, and simultaneously the oil is driven outwards under the rotary motion and is driven to the inner wall of the collecting frame, after the oil is driven to the inner wall of the collecting frame, because the cold temperature generated by the plurality of dry ice balls arranged in the inner placing cavity arranged inside the inner wall of the collecting frame, the driven oil is caked and adhered to the inner wall surface of the collecting frame at the cold temperature, the oil collected on the inner wall can be collected only after the collecting frame is pulled up, thereby effectively avoiding the pollution of water quality caused by the diffusion of petroleum and also avoiding the waste of petroleum.

3. The anti-leakage oil diffusion device has the advantages that when the leaked oil is driven outwards by the driving plate and is diffused and collided with the inner wall of the collecting frame, the inner wall of the collecting frame is processed into a plurality of cylinders with water resistance and corrosion resistance and braided into rope strands by adopting corn leaves, so that the diffused oil can be adsorbed by the corn leaves under the adsorption action of the corn leaves, meanwhile, when the oil is close to the inner wall of the collecting frame, a plurality of dry ice balls arranged outside the inner wall of the collecting frame cool the inner wall, so that the temperature of the inner wall of the collecting frame is lower than the temperature of other parts, the close oil is gathered together and forms blocks to be adhered to the surface of the inner wall and the cylinders with low temperature along with the temperature reduction, at the moment, the outer side of the inner placing cavity is injected into the flow guide channel through external water to be flushed into each flow guide plate to form torrent, and circulation is formed in the flow guide channel, thereby keep placing the inside temperature in chamber in, wait to with the oil adhesion behind the collection frame, mention the collection frame through the cable dish of outside automatic extendible, up back is carried out collecting the frame, and the inside water of water conservancy diversion passageway then can enter into the water conservancy diversion chamber from the entrance point, along with going up the drainage hole and entering into the downside cavity, at last from the drainage hole down again flow to in the sea.

4. This prevent leaking oil diffusion equipment mainly drives the oil of leaking through the vortex of its production of rotation of two dispersion boards and the heat that self produced earlier, drives behind the peripheral collection frame inner wall, collects it through the cold wall again, avoids influencing quality of water and extravagant petroleum resource after the oil diffusion after leaking.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a general top view of an embodiment according to the invention;

FIG. 2 is a schematic diagram of an external structure of a collection frame according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of the internal structure of a collection frame according to an embodiment of the present invention;

FIG. 4 is a cross-sectional view of a collection frame according to an embodiment of the invention;

FIG. 5 is a schematic diagram of a spin column end configuration according to an embodiment of the present invention;

fig. 6 is a schematic view of a diffuser plate end structure according to an embodiment of the present invention.

In the figure:

1. a rotary driver; 2. a spin column; 3. a second dispersion plate; 4. a lower circular groove; 5. a first dispersion plate; 6. an upper circular groove; 7. a drive ball; 8. a collection frame; 9. a cylinder; 10. an inner placement cavity; 11. a flow guide channel; 12. a water inlet; 13. a squeegee; 14. a central through hole; 15. an upper cavity; 16. a lower cavity; 17. dry ice balls; 18. a baffle; 19. a justice cup box body; 20. an inlet end; 21. a flow guide cavity; 22. an upper drainage hole; 23. a lower drain hole; 24. a shackle; 25. a hook; 26. a cable; 27. and (4) filtering the plates.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

The invention is further described with reference to the following figures and specific examples.

According to an embodiment of the invention, as shown in fig. 1-6:

the invention provides a leakage-proof oil diffusion device of an offshore oil drilling platform, which comprises a rotary driver 1, wherein the output end of the rotary driver 1 is connected with a rotary column 2, the lower part of the surface of the rotary column 2 is sleeved with a second dispersing plate 3, the circumference of the second dispersing plate 3 is provided with a plurality of lower circular grooves 4, a first dispersing plate 5 is arranged above the second dispersing plate 3, the circumference of the first dispersing plate 5 is provided with a plurality of upper circular grooves 6, and driving balls 7 matched with the upper circular grooves 6 and the lower circular grooves 4 are arranged between the upper circular grooves 6 and the lower circular grooves 4;

prevent leaking oil diffusion equipment still includes collection frame 8, collection frame 8 inner wall is equipped with a plurality of cylinder 9, collection frame 8 inner wall just is close to place chamber 10 in cylinder 9 one side is equipped with, place chamber 10 in and keep away from cylinder 9 one side is equipped with water conservancy diversion passageway 11, water conservancy diversion passageway 11 just is located collection frame 8 outer wall one end upper portion is equipped with water inlet 12.

As shown in fig. 4-5, a scraper 13 is disposed at the top of the first dispersing plate 5 and between any adjacent upper circular grooves 6, the first dispersing plate 5 is an eccentric plate, a central through hole 14 is disposed at the middle of the first dispersing plate 5, wherein the rotary column 2 penetrates through the central through hole 14 and is matched with the inner wall of the central through hole 14, the surfaces of the driving balls 7 are rough, the inner walls of the upper circular grooves 6 and the lower circular grooves 4 are smooth, wherein the upper circular grooves 6 and the lower circular grooves 4 are of a closed structure, that is, the top of the upper circular grooves 6 is provided with an upward convex surface, the bottom of the lower circular grooves 4 is provided with a downward convex concave surface, the upper circular grooves 6 and the lower circular grooves 4 are connected in a penetrating manner, and the driving balls 7 are disposed between the upper circular grooves 6 and the lower circular grooves 4, as can be seen from fig. 1, the side edge of the first dispersing plate 5 and the side edge of the second dispersing plate 3 are both composed of a plurality of half-arc grooves and half-arc convex grooves, wherein the half-arc grooves are both adapted to the cylinders 9, and the half-arc convex grooves are both adapted to the space formed by the adjacent group of cylinders 9.

In addition, as shown in fig. 3, the cylinders 9 are formed by weaving twelve strands of ropes which are woven by weaving corn leaves into waterproof materials, the inner walls of the collecting frame 8 and the inner walls between adjacent groups of cylinders 9 are all adhered to the inner walls of the collecting frame 8 by strands which are woven by corn leaves which are specially processed, the inner walls of the collecting frame 8 are provided with an upper cavity 15 and a lower cavity 16, the inner placing cavity 10 and the diversion channel 11 are both positioned in the upper cavity 15, a plurality of dry ice balls 17 are placed in the inner placing cavity 10, a plurality of diversion plates 18 are arranged in the diversion channel 11, wherein one end in the diversion channel 11 is provided with a highway cup box body 19, the lower part of one side of the highway cup box body 19 corresponding to the inner placing cavity 10 is provided with an inlet port 20, a diversion cavity 21 communicated with the inlet port 20 is arranged in the highway cup box body 19, the bottom of the diversion cavity 21 is located at one end of the bottom in the upper side cavity 15, an upper drainage hole 22 is formed in one end of the bottom in the upper side cavity 15, the upper drainage hole 22 is communicated with the upper side cavity 15 and the lower side cavity 16, and a lower drainage hole 23 is formed in the bottom in the lower side cavity 16 and corresponds to one end of the upper drainage hole 22.

The specific manufacturing method of the cylinder 9 comprises the following steps:

firstly, airing corn leaves, weaving the aired leaves into twelve strands, weaving the strands into a plurality of cylinders 9, uniformly embedding the strands on the inner wall of a collecting frame 8, and coating waterproof and anticorrosive paint on the cylinders 9 and the inner wall of the collecting frame 8, wherein the surface of the cylinder 9 is coated with epoxy resin paint in the process of manufacturing the cylinder 9.

In addition, according to what is shown in fig. 2, the upper parts of the two outer ends of the collecting frame 8 are respectively provided with a hook ring 24, the hook rings 24 are respectively provided with a hook 25, the hooks 25 are respectively provided with a pull cable 26 connected with an external automatic pull-and-release pull cable disc, and the outer end of the water inlet 12 is provided with a filter plate 27.

The detailed use method and action of the embodiment are as follows:

firstly, the bottom end of a rotary column 2 is installed on the existing collection equipment, a driving part and the collection equipment are put into the position of the sea where oil needs to be collected, then a collection frame 8 is covered on the outer side of the driving part according to a detector and a camera, so that the driving part and the collection equipment are covered together, when the oil leaks in the process of collecting the oil by the collection equipment, a rotary driver 1 is driven by an externally connected controller, the rotary driver 1 drives the rotary column 2 to rotate, so that the rotary column 2 drives a second dispersing plate 3 to rotate in the sea after rotating, meanwhile, after the second dispersing plate 3 rotates, a plurality of lower circular grooves 4 arranged at the circumference drive an inner driving ball 7, so that the driving ball 7 continuously impacts an upper circular groove 6 and a lower circular groove 4, and a central through hole 14 of a first dispersing plate 5 rotates around the surface of the rotary column 2, therefore, when the first dispersing plate 5 and the second dispersing plate 3 rotate simultaneously, vortexes are generated in water, leaked oil is driven to the outside, the driven oil is gathered at the outer sides of the first dispersing plate 5 and the second dispersing plate 3 along with the vortexes and the driving of the scraper 13, and when the first dispersing plate 5 and the second dispersing plate 3 do not stop rotating movement, the round groove at the upper part and the driving ball 7 inside do not stop friction, heat is generated at the outer side of the dispersing plate, the temperature at the outer side of the dispersing plate is increased, and the oil gathered at the outer side is decomposed.

Because the impact that two scattering board rotary motion in-process do not stop is between every cylinder 9, the oil that impels the outside gathering also can strike the inner wall of collection frame 8 that does not stop under the vortex dispersion that water formed, and collect the inside a plurality of dry ice ball 17 that sets up of frame 8 and cool down for collecting the inside of frame 8, the great temperature that is less than other positions of the temperature of the inner wall of promotion collection frame 8, make the oil that the striking was come form a layer of petroleum film and adhere on the inner wall of collection frame 8 and cylinder 9 surface, treat to the equal adhesion of the oil that leaks and collect behind the 8 inner walls of frame, drive outside cable equipment will collect frame 8 and pull up the coast, again handle the oil of collecting the adhesion on the inner wall of collection frame 8.

Wherein, when the collecting frame 8 is put in, the seawater enters into the upper side cavity 15 along with the water inlet 12, and the injected water impacts each guide plate 18, thereby increasing the backflow impact force of the water, increasing the whole weight of the collecting frame 8 after the water in the collecting frame is filled, facilitating the vertical falling of the collecting frame 8, simultaneously increasing the stability of the collecting frame 8, avoiding the floating phenomenon of the collecting frame 8 in the collecting process, and in addition, keeping the temperature of the dry ice ball 17 in the inner placing cavity 10, effectively cooling the inner wall of the collecting frame 8 by the dry ice ball 17, facilitating the collection of the petroleum, when the cable 26 is pulled to pull the collecting frame 8 upwards, the water level in the upper side cavity 15 slowly enters into the flow guide cavity 21 in the highway cup box 19 from the inlet end 20, and then enters into the lower side cavity 16 along with the upper drainage hole 22, finally, the water is discharged into the sea from the lower water discharge holes 23, so that the whole weight of the collecting frame 8 is reduced, and the inside of the upper side cavity 15 is conveniently discharged.

The present invention can be easily implemented by those skilled in the art from the above detailed description. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.