CN111778945B - A prevent diffusion equipment for handling offshore oil stain in coastal waters - Google Patents

Abstract

The invention discloses a diffusion preventing device for treating offshore oil stains in offshore sea areas, which belongs to the field of diffusion preventing devices for oil stains, and the diffusion preventing device for treating the offshore oil stains in the offshore sea areas can be formed by a plurality of diffusion preventing piles which are connected end to end in the scheme, so that the oil stains doped in seawater can be adsorbed when the seawater passes through filling fibers, the diffusion preventing device is arranged between the offshore oil stains and a beach, the filling fibers adsorb the oil stains when the seawater rises, the oil stains mixed in the seawater rushing to the beach are reduced, the reflowing seawater is shunted again through a connecting through hole, a filter screen and the filling fibers when the seawater falls into the tide, the oil stain diffusion caused by the reflowing seawater is reduced, the scouring loss of tidal ocean currents to the diffusion preventing device can be reduced, the diffusion rate of the oil stains is rapidly controlled in the strong offshore area of the tidal ocean currents, the oil stain is prevented from being diffused to the coast, and the normal life of residents along the coast is not easily influenced.

Description

A prevent diffusion equipment for handling offshore oil stain in coastal waters

Technical Field

The invention relates to the field of anti-diffusion devices for oil stains, in particular to an anti-diffusion device for treating offshore oil stains in offshore sea areas.

Background

Petroleum is the most important fossil energy in modern society, is close to the basic life of modern industry, on one hand, the petroleum can be used as energy, on the other hand, the petroleum is also a raw material of a plurality of industrial products, however, the petroleum distribution of the petroleum is extremely uneven in the world, part of countries with poor petroleum need to import the petroleum from countries with abundant petroleum resources, and an oil tanker with low transportation cost becomes the first choice for transportation, and once the oil tanker breaks down in the transportation process, the crude oil is easy to leak, and offshore petroleum pollution is caused.

Ocean oil pollution, ocean crude oil or heavy oil leakage accidents frequently occur, ocean pollution is caused, ocean organisms are damaged, and the marine oil pollution and the marine oil leakage accidents are a major problem concerned all over the world. The oil spills into the sea, can spread rapidly on the water surface, can isolate the oxygen exchange in sea water and air, and under the effect of stormy waves, part of the oil can form oil water with water. While these oil-water oxidations require the consumption of large amounts of dissolved oxygen in the seawater, many marine organisms "suffocate" and die as the oxygen in the water is "scavenged".

The occurrence of the offshore oil stain is usually generated along with human activities, the most main causes of oil tanker leakage and offshore oil stain accidents are that once the offshore oil stain appears, the offshore oil stain is easy to be diffused in a large scale along with seawater ocean currents, particularly in an offshore basin, along with strong periodic tidal ocean currents, the offshore oil stain is easy to be diffused to the coast to pollute the beach, the normal life of residents along the coast is influenced, meanwhile, the oil stain diffused to the beach can be rapidly infiltrated into beach gravels, the subsequent oil stain cleaning is troublesome, meanwhile, the rapid diffusion of the oil stain can also cause destructive striking to an ecological system in the offshore area, most of the existing oil stain anti-diffusion devices are pure sealing blocking devices, the tidal ocean currents in the offshore area are abundant and complicated, the oil stain anti-diffusion is realized by blocking once, and the anti-diffusion device is easy to be rapidly damaged under the scouring of the tidal ocean currents, the desired diffusion preventing effect is not achieved.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide a diffusion-preventing device for treating offshore oil contamination in offshore areas, which can reduce the scouring loss of tidal ocean currents to the diffusion-preventing device, quickly control the diffusion rate of the oil contamination in offshore areas with strong tidal ocean currents, prevent the oil contamination from diffusing to the coast, hardly influence the normal life of residents along the coast, conveniently perform uniform cleaning treatment on the oil contamination, and prevent the quick diffusion of the oil contamination from causing destructive attack on the ecological system in the offshore areas.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A diffusion preventing device for treating offshore oil contamination in offshore sea areas comprises a diffusion preventing pile, wherein one end of the diffusion preventing pile is fixedly connected with a positioning pile, the other end of the diffusion preventing pile is provided with a positioning groove matched with the positioning pile in a chiseled mode, a filling cavity is arranged in the diffusion preventing pile in a chiseled mode, a connecting through hole is arranged on the side wall of the diffusion preventing pile in a chiseled mode and communicated with the outside through the connecting through hole, filling fibers are filled in the filling cavity and the connecting through hole and comprise a plurality of elastic fiber main bodies, a plurality of adjacent elastic fiber main bodies are entangled with one another to form a plurality of closed spaces, the connecting through hole, the positioning groove and the positioning pile are not on the same side face, a filter screen matched with the connecting through hole is fixedly connected in the connecting through hole, a countersunk groove is arranged in the diffusion preventing pile in a chiseled mode, and a positioning hole is arranged on a groove bottom plate of the countersunk, and the locating hole runs through the anti-diffusion stake and is linked together with the constant head tank, peg graft in the locating hole have with self assorted banking pin, the one end fixedly connected with position sleeve of banking pin, and position sleeve is located the constant head tank, fixedly connected with compression spring between position sleeve and the constant head tank lateral wall, the compression spring rigid coupling is in the outside of banking pin, fixedly connected with and position sleeve assorted spacing ring on the stake can realize reducing the washing loss of morning and evening tides ocean current to anti-diffusion device, controls the diffusion rate of greasy dirt rapidly in the strong coastal waters of morning and evening tides ocean current, avoids the greasy dirt to spread to the coast, and the normal life of the resident along the coast is difficult to influence, conveniently carries out unified clearance processing to the greasy dirt, avoids the destructive that the rapid diffusion of greasy dirt caused the ecosystem in coastal waters to strike.

Furthermore, a wear-resistant ring is connected between the side wall of the positioning hole and the limiting nail and fixedly connected with the inner wall of the positioning hole, and the wear-resistant ring can reduce the wear between the side wall of the positioning hole and the limiting nail, so that the connection between the limiting nail and the positioning hole is not easy to shake and the connection between two adjacent anti-diffusion piles is not easy to influence.

Further, the outside of spud cup joints with self assorted sealed pad, sealed pad and anti-diffusion stake fixed connection, sealed existence can increase the leakproofness between two adjacent anti-diffusion stakes, makes the sea water that mix with the greasy dirt be difficult for passing two adjacent anti-diffusion stakes and produce the leakage.

Furthermore, the lower extreme of preventing the diffusion stake is opened and is dug there is recessive handle, and the transportation of recessive handle convenient to use anti-diffusion stake can be regarded as to recessive handle to the recessive handle, and simultaneously in preventing the diffusion stake use, technical staff can carry anchoring device to preventing the diffusion stake anchoring on recessive handle, is convenient for fix preventing the diffusion stake in the marker region that does not have.

Furthermore, the filling fiber is made of hydrophobic oleophylic materials, an elastic cavity is formed in the elastic fiber body in a chiseled mode, a plurality of capillary micropores are formed in the side wall of the elastic fiber body in a chiseled mode, the elastic cavity is communicated with the outside through the capillary micropores, seawater and oil dirt can be adhered to the surface of the filling fiber in the process of penetrating through the filling fiber, and the seawater and the oil dirt enter the elastic cavity through the capillary micropores to be stored.

Further, fixedly connected with receives the oil stick in the elasticity cavity, receive the oil stick and select porous structure's material for use to make, receive the oil stick and can adsorb the greasy dirt, increase the oily ability of lock of elasticity cavity.

Further, receive the outside fixedly connected with capillary fiber of oily stick, capillary fiber keeps away from the one end of receiving oily stick and runs through capillary micropore and extend to the outside of elastic fiber main part, adjacent two capillary fiber between the elastic fiber main part entangles each other together, and adjacent elastic fiber main part passes through the relative fixed of capillary fiber realization position, and capillary fiber can also be with greasy dirt direction elasticity cavity and receive oily stick, increase filling fiber's greasy dirt adsorption capacity simultaneously.

Furthermore, the capillary fiber and the adjacent one end of filling the chamber lateral wall and filling chamber lateral wall fixed connection, and the capillary fiber is kept away from the one end of elastic fiber main part and is buried in filling the chamber lateral wall, increases the holistic stability of filling the fibre, is difficult for becoming out of order under the tidal current ocean current erodees.

Further, fill the lateral wall fixedly connected with pressure sensor in chamber, pressure sensor's work end stretches into in the packing fiber, pressure sensor signal connection has mobile terminal, mobile terminal allots greasy dirt processing technical personnel, along with packing the absorbent greasy dirt of fibre increases, the volume of elastic fiber main part also can increase thereupon, prop up gradually and fill the chamber, the clearance between the packing fiber also reduces, the unable direct anti-diffusion stake of passing of sea water this moment, reduce the greasy dirt that causes because of elastic fiber main part saturation and leak, the elastic fiber main part of volume grow also can extrude pressure sensor simultaneously, pressure sensor sends alarm signal to mobile terminal, greasy dirt processing technical personnel need accelerate the course of work of greasy dirt processing, be difficult for appearing because of preventing that the diffusion equipment became invalid and cause the greasy dirt to leak on a large scale.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

the scheme can utilize a plurality of anti-diffusion piles connected end to form the anti-diffusion device, seawater mixed with oil stains can pass through the connecting through hole, the filling cavity and the filling fibers, the loss caused by scouring of tidal ocean current on the anti-diffusion device is reduced, when the seawater passes through the filling fibers, the filling fibers made of hydrophobic oleophylic materials can adsorb the oil stains doped in the seawater and filter the seawater, a plurality of tiny compartments formed by elastic fiber bodies of the filling fibers can increase the contact area between the seawater and the filling fibers and increase the adsorption efficiency of the oil stains, and the oil stain diffusion caused by the tidal ocean current is reduced, the anti-diffusion device is arranged between the offshore oil stains and a beach, when the seawater rises tide, the seawater is mixed with the oil stains to impact the anti-diffusion device, the filling fibers adsorb the oil stains and reduce the oil stains in the seawater towards the beach, and when the sea water falls into tide, the backward flow sea water is shunted again through the connecting through hole, the filter screen and the filling fiber, the self kinetic energy is greatly reduced, the backward flow sea water impact force is reduced, the oil stain diffusion caused by the backward flow sea water is reduced, for the filling fiber, through the structural design of the elastic cavity, the oil receiving rod and the capillary fiber, the integral oil locking capacity of the filling fiber can be increased, the anti-diffusion effect of the filling fiber is increased, the scouring loss of the tidal ocean current on the anti-diffusion device can be reduced, the diffusion rate of the oil stain is rapidly controlled in an offshore area with strong tidal ocean current, the oil stain is prevented from being diffused to the coast, the normal life of residents along the coast is not easily influenced, the oil stain is conveniently cleaned and treated in a unified mode, and the destructive attack of the ecological system in the offshore area caused by the rapid diffusion of the oil stain is avoided.

Drawings

FIG. 1 is an exploded view of the principal structure of the diffusion-preventing monomer of the present invention;

FIG. 2 is a bottom view of the diffusion preventing monomer of the present invention;

FIG. 3 is a top cross-sectional view of the diffusion preventing monomer of the present invention;

FIG. 4 is a side cross-sectional view of the diffusion barrier of the present invention;

FIG. 5 is a schematic view of the structure at A in FIG. 4;

FIG. 6 is a schematic view of the structure of the filling fiber of the present invention.

The reference numbers in the figures illustrate:

1 anti-diffusion pile, 2 positioning groove, 3 positioning pile, 4 spacing ring, 5 recessive handle, 6 sealing gasket, 7 countersunk groove, 8 positioning hole, 9 spacing nail, 10 positioning sleeve, 11 compression spring, 12 filling cavity, 13 connecting through hole, 14 filter screen, 15 filling fiber, 1501 elastic fiber main body, 1502 elastic cavity, 1503 oil receiving rod, 1504 capillary micropore, 1505 capillary fiber, 16 wear-resisting ring and 17 pressure sensor.

Detailed Description

The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-5, a diffusion preventing device for treating offshore oil contamination in offshore areas comprises a diffusion preventing pile 1, a positioning pile 3 is fixedly connected to one end of the diffusion preventing pile 1, a positioning groove 2 matched with the positioning pile 3 is formed in the other end of the diffusion preventing pile 1, a filling cavity 12 is formed in the diffusion preventing pile 1, a connecting through hole 13 is formed in the side wall of the diffusion preventing pile 1, the filling cavity 12 is communicated with the outside through the connecting through hole 13, filling fibers 15 are filled in the filling cavity 12 and the connecting through hole 13, each filling fiber 15 comprises a plurality of elastic fiber main bodies 1501, a plurality of adjacent elastic fiber main bodies 1501 are entangled with each other to form a plurality of closed spaces, the connecting through hole 13 is not located on the same side face as the positioning groove 2 and the positioning pile 3, a filter screen 14 matched with the connecting through hole 13 is fixedly connected to the connecting through hole 13, a countersunk groove 7 is formed in the diffusion preventing pile 1, the tank bottom plate of countersunk head groove 7 is opened chisel and is had locating hole 8, and locating hole 8 runs through anti-diffusion stake 1 and is linked together with constant head tank 2, peg 9 with self assorted in the locating hole 8 interpolation, the one end fixedly connected with locating sleeve 10 of peg 9, and locating sleeve 10 is located constant head tank 2, fixedly connected with compression spring 11 between locating sleeve 10 and the 2 lateral walls of constant head tank, compression spring 11 rigid coupling is in the outside of peg 9, fixedly connected with and locating sleeve 10 assorted spacing ring 4 on the spud 3.

In the scheme, a plurality of anti-diffusion piles 1 connected end to end can be utilized to form an anti-diffusion device, wherein the limiting ring 4 and the positioning sleeve 10 are of a connecting structure between two adjacent anti-diffusion piles 1, the upper end of the limiting nail 9 adopts a countersunk design, so the limiting nail 9 cannot be pulled out under natural forces such as sea waves and the like, namely, the phenomenon of disconnection between two adjacent anti-diffusion piles 1 is not easy to occur, the anti-diffusion device formed by the anti-diffusion piles 1 connected end to end can be connected with a regional boundary arranged in an offshore area through the limiting ring 4, such as a buoy and other structures, so that the anti-diffusion device is fixed, the anti-diffusion device is not easy to greatly deviate under the action of tidal ocean currents, particularly, the direction of the connecting through hole 13 needs to be kept consistent with the direction of tidal ocean currents, and greasy seawater can pass through the connecting through hole 13, The filling cavity 12 and the filling fiber 15 reduce the loss of the tide ocean current to the anti-diffusion device caused by scouring, and when the seawater passes through the filling fiber 15, the filling fiber 15 made of hydrophobic oleophylic materials can absorb the oil stains doped in the seawater, filter the seawater and reduce the oil stain diffusion caused by the tide ocean current.

It is special, the diffusion barrier of this scheme sets up between marine greasy dirt and beach, when the sea water tide rise, the sea water is mingled with the greasy dirt and is strikeed diffusion barrier, adsorb the greasy dirt by packing fiber 15, reduce the greasy dirt that is mingled with in the sea water towards the beach, and when the sea water tide fall, the sea water of backward flow is shunted again through connect the through hole 13, filter screen 14 and packing fiber 15, reduce self kinetic energy by a wide margin, reduce the sea water impact force of backward flow, reduce the greasy dirt diffusion that the backward flow sea water caused.

Referring to fig. 1-2, a wear-resistant ring 16 is connected between the side wall of the positioning hole 8 and the limit nail 9, the wear-resistant ring 16 is fixedly connected with the inner wall of the positioning hole 8, the wear-resistant ring 16 can reduce the wear between the side wall of the positioning hole 8 and the limit nail 9, so that the connection between the limit nail 9 and the positioning hole 8 is not easy to shake, the connection between two adjacent anti-diffusion piles 1 is not easy to be affected, a sealing gasket 6 matched with the wear-resistant ring is sleeved on the outer side of the positioning pile 3, the sealing gasket 6 is fixedly connected with the anti-diffusion piles 1, the existence of the sealing gasket 6 can increase the sealing performance between two adjacent anti-diffusion piles 1, so that seawater mixed with oil dirt is not easy to pass through the two adjacent anti-diffusion piles 1 to cause leakage, a hidden handle 5 is chiseled at the lower end of the anti-diffusion pile 1, the hidden handle 5 can be used as a hidden handle to facilitate the transportation of the anti-diffusion piles 1, and during the use of the anti-diffusion piles 1, technicians can mount an anchoring device on the hidden handle 5 to anchor the anti-diffusion pile 1, so that the anti-diffusion pile 1 can be conveniently fixed in the area without the marker.

Referring to fig. 6, the filling fiber 15 is made of hydrophobic and oleophilic material, an elastic cavity 1502 is drilled in an elastic fiber body 1501, a plurality of capillary micropores 1504 are drilled on a side wall of the elastic fiber body 1501, the elastic cavity 1502 is communicated with the outside through the capillary micropores 1504, seawater and oil stain are adhered to the surface of the filling fiber 15 in the process of passing through the filling fiber 15 and enter the elastic cavity 1502 through the capillary micropores 1504 for storage, an oil receiving rod 1503 is fixedly connected in the elastic cavity 1502 and is made of material with a porous structure, the oil receiving rod 1503 can absorb the oil stain to increase the oil locking capacity of the elastic cavity 1502, capillary fibers 1505 are fixedly connected outside the oil receiving rod 1503, one end of the capillary fiber 1505, which is far away from the oil receiving rod 1503, penetrates through the capillary micropores 1504 and extends to the outside of the elastic fiber body 1501, and the capillary fibers 1505 between two adjacent elastic fiber bodies are entangled with each other, the adjacent elastic fiber body 1501 is relatively fixed in position through the capillary fibers 1505, meanwhile, the capillary fibers 1505 can guide oil stains to the elastic cavity 1502 and the oil containing rod 1503 to increase the oil stain adsorption capacity of the filling fiber 15, one end of the capillary fibers 1505, which is adjacent to the side wall of the filling cavity 12, is fixedly connected with the side wall of the filling cavity 12, one end of the capillary fibers 1505, which is far away from the elastic fiber body 1501, is buried in the side wall of the filling cavity 12 to increase the overall stability of the filling fiber 15, the capillary fibers are not prone to deformation failure under tidal ocean current scouring, the side wall of the filling cavity 12 is fixedly connected with the pressure sensor 17, the working end of the pressure sensor 17 extends into the filling fiber 15, the pressure sensor 17 is in signal connection with a mobile terminal, the mobile terminal is distributed to oil stain treatment technicians, as the oil stains adsorbed by the filling fiber 15 are increased, the volume of the elastic fiber body 1501 is increased accordingly to gradually fill the filling cavity 12, the clearance between the packing fiber 15 also reduces, and the sea water can't directly pass this moment prevents diffusing pile 1, reduces because of the greasy dirt that elastic fiber main part 1501 saturation caused leaks, and elastic fiber main part 1501 that the volume becomes big simultaneously also can extrude pressure sensor 17, and pressure sensor 17 sends alarm signal to mobile terminal, and greasy dirt treatment technical staff need accelerate greasy dirt treatment's working process, is difficult for appearing leaking on a large scale because of preventing that diffusion equipment became invalid and causing the greasy dirt.

In the scheme, a plurality of anti-diffusion piles 1 which are connected end to end can be utilized to form an anti-diffusion device, seawater mixed with oil stains can pass through a connecting through hole 13, a filling cavity 12 and filling fibers 15, the loss caused by scouring of tidal ocean currents on the anti-diffusion device is reduced, when the seawater passes through the filling fibers 15, the filling fibers 15 made of hydrophobic oleophylic materials can absorb the oil stains doped in the seawater and filter the seawater, a plurality of tiny compartments formed by elastic fiber bodies 1501 of the filling fibers 15 can increase the contact area between the seawater and the filling fibers 15, the absorption efficiency of the oil stains is increased, the oil stain diffusion caused by the tidal ocean currents is reduced, the anti-diffusion device is arranged between sea oil stains and a beach, when the seawater rises tide, the seawater mixed with the oil stains impacts the anti-diffusion device, the oil stains are absorbed by the filling fibers 15, the oil stains mixed in the seawater which rushes to the beach are reduced, when the seawater falls into tide, the backflow seawater is shunted again through the connecting through hole 13, the filter screen 14 and the filling fiber 15, the self kinetic energy is greatly reduced, the backflow seawater impact force is reduced, and the oil stain diffusion caused by the backflow seawater is reduced, for the filling fiber 15, through the structural design of the elastic cavity 1502, the oil receiving rod 1503 and the capillary fiber 1505, the integral oil locking capacity of the filling fiber 15 can be increased, the anti-diffusion effect of the filling fiber 15 is increased, the scouring loss of tidal ocean current on the anti-diffusion device can be reduced, the diffusion rate of the oil stain is rapidly controlled in offshore areas with strong tidal ocean current, the oil stain is prevented from being diffused to the coast, the normal life of residents along the coast is not easily influenced, the uniform cleaning treatment of the oil stain is facilitated, and the destructive attack of the ecological system in the offshore areas caused by the rapid diffusion of the oil stain is avoided.

The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.

Claims (2)

1. A diffusion preventing device for treating offshore oil contamination in offshore sea areas, comprising a diffusion preventing pile (1), characterized in that: the one end fixedly connected with spud (3) of preventing diffusion stake (1), the other end of preventing diffusion stake (1) is excavated and is had constant head tank (2) with spud (3) assorted, it has filled chamber (12) to open in preventing diffusion stake (1), it has connect through hole (13) to open on the lateral wall of preventing diffusion stake (1), it is linked together through connect through hole (13) and external world to fill chamber (12), it is filled with packing fibre (15) to fill chamber (12) and connect through hole (13) intussuseption, packing fibre (15) include a plurality of elastic fiber main parts (1501), it twines each other between a plurality of adjacent elastic fiber main parts (1501) forms a plurality of airtight spaces, connect through hole (13) and constant head tank (2) and spud (3) all are on same side, connect through hole (13) internal fixation connected with self assorted filter screen (14), dig countersunk groove (7) on anti-diffusion pile (1), the tank bottom plate of countersunk groove (7) is dug with locating hole (8), and locating hole (8) run through anti-diffusion pile (1) and are linked together with constant head tank (2), peg (9) with self assorted spacing nail is pegged graft in locating hole (8), the one end fixedly connected with position sleeve (10) of spacing nail (9), and position sleeve (10) are located constant head tank (2), fixedly connected with compression spring (11) between position sleeve (10) and constant head tank (2) lateral wall, compression spring (11) rigid coupling is in the outside of spacing nail (9), fixedly connected with and position sleeve (10) assorted spacing ring (4) on spud (3), fill fibre (15) select hydrophobic material for use and make, elastic cavity (1502) has been dug in elastic fibre main part (1501), the elastic fiber body (1501) is provided with a plurality of capillary micropores (1504) in the side wall, the elastic cavity (1502) is communicated with the outside through the capillary micropores (1504), an oil receiving rod (1503) is fixedly connected in the elastic cavity (1502), the oil receiving rod (1503) is made of a porous material, capillary fibers (1505) are fixedly connected to the outer side of the oil receiving rod (1503), one end, far away from the oil receiving rod (1503), of each capillary fiber (1505) penetrates through the capillary micropores (1504) and extends to the outer side of the elastic fiber body (1501), the capillary fibers (1505) between two adjacent elastic fiber bodies (1501) are intertwined with each other, one end, adjacent to the side wall of the filling cavity (12), of each capillary fiber (1505 is fixedly connected with the side wall of the filling cavity (12), and one end, far away from the elastic fiber body (1505), of each capillary fiber (1505) is buried in the side wall of the filling cavity (12), fill lateral wall fixedly connected with pressure sensor (17) in chamber (12), the work end of pressure sensor (17) stretches into in packing fibre (15), pressure sensor (17) signal connection has mobile terminal, mobile terminal allots greasy dirt processing technical personnel, be connected with wear-resisting ring (16) between locating hole (8) lateral wall and spacing nail (9), wear-resisting ring (16) and locating hole (8) inner wall fixed connection, the outside of spud (3) has been cup jointed with self assorted sealed pad (6), sealed pad (6) and prevent diffusion stake (1) fixed connection.

2. The anti-spreading device for treating oil pollution offshore in offshore sea areas according to claim 1, characterized in that: the lower end of the anti-diffusion pile (1) is provided with a hidden handle (5).

Images