CN111749218A

CN111749218A - Robot for collecting oil on sea surface and using method thereof

Info

Publication number: CN111749218A
Application number: CN202010633575.2A
Authority: CN
Inventors: 顾金良
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2020-10-09

Abstract

The invention belongs to the technical field of marine environment protection, and particularly relates to a sea surface oil collecting robot and a using method thereof. The invention can directly collect the oil leaked from the sea surface with high efficiency and reduce the marine environmental pollution caused by oil leakage.

Description

Robot for collecting oil on sea surface and using method thereof

Technical Field

The invention belongs to the technical field of marine environment protection, and particularly relates to a sea surface oil collecting robot and a using method thereof.

Background

With the development of science and technology, the demand of energy sources is increasing, oil which is one of main energy sources is always the key point of the energy source field, with the exploitation and the marine transportation of the oil, the problem of marine oil pollution is generated, the oil floats on the sea surface and quickly diffuses to form an oil film, and can be migrated and converted through diffusion, evaporation, dissolution, emulsification, photodegradation, biodegradation, absorption and the like. The oil can adhere to fish gill to suffocate fish, inhibit oviposition and incubation of waterfowl, destroy water impermeability of feather, and reduce aquatic product quality. The formation of the oil film can block the reoxygenation of the water body, influence the growth of marine plankton, destroy the ecological balance of the sea, and in addition, can also destroy the landscape of the seashore and influence the aesthetic value of the seashore.

In the prior art, methods such as an oil containment boom, an absorption material and an oil removal agent are adopted for petroleum pollution, however, various large-scale equipment is often required to be matched and used through the methods, the large-scale equipment is often large in size or heavy in weight, the transportation on the sea is inconvenient, the large-scale equipment needs to be moved along with a ship when the petroleum on the sea is cleaned, large manpower and material resources are needed, the methods are large in use limitation and low in efficiency, and leaked petroleum cannot be directly recovered.

Disclosure of Invention

The invention aims to solve the problems and provides a high-efficiency sea surface oil collecting robot capable of directly recovering leaked oil and a using method thereof.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a robot is collected to sea oil, is including collecting the storehouse, the side circumference of collecting the storehouse is provided with many defeated oil pipes, defeated oil pipe's both sides respectively are equipped with one and advance oil pipe, defeated oil pipe's inside is equipped with the piston piece, one side fixedly connected with corrugated metal pipe who collects the storehouse is kept away from to the piston piece, defeated oil pipe's the one end fixedly connected with link of collecting the storehouse of keeping away from, corrugated metal pipe's end is equipped with the steering spindle, the lower extreme and the corrugated metal pipe of steering spindle contact, the terminal fixed connection of link is on the floater, the lower extreme of collecting the storehouse is equipped with the oil filter, the lower extreme fixedly connected with oil storage tank of oil filter, the top of collecting the.

In foretell sea oil collecting robot, the one end that defeated oil pipe is close to the collection storehouse is equipped with the check valve, the one end that advances oil pipe and be close to defeated oil pipe is equipped with the check valve, advance oil pipe and keep away from defeated oil pipe's one end fixedly connected with oil inlet, fixedly connected with arc separation blade between the oil inlet of two adjacent defeated oil pipe sides.

In foretell sea oil collection robot, the inside of collecting the storehouse upper cover is equipped with the alarm positioning module, the bottom of alarm positioning module is equipped with contact switch, contact switch locates in the collection storehouse.

In the robot for collecting oil on the sea surface, the collection bin is in threaded connection with the oil filter, the push rod is arranged inside the collection bin, one end of the push rod, which penetrates through the oil filter, is fixedly connected with the floating plate, the floating plate is arranged in the oil storage tank, and the upper end of the push rod is provided with the ejector block.

In the robot for collecting the offshore oil, pin rods are arranged on two sides of the oil conveying pipe, a fixing frame is movably connected to the pin rods, and the tail end of the fixing frame is fixedly connected to the floating ball.

In the robot for collecting oil on the sea surface, one end of the fixing frame, which is far away from the floating ball, is arranged at the left end of the steering shaft, and the floating ball is of a hollow metal ball structure.

A use method of a sea surface oil collecting robot comprises the following steps:

s1, debugging an alarm positioning module and a contact switch in the upper cover of the collecting bin, determining that the collecting bin operates normally, trying to rotate the metal corrugated pipe, determining that the metal corrugated pipe can drive the piston block to move in the oil conveying pipe, sucking air and discharging the air into the collecting bin.

And S2, pouring a proper amount of clear water into the oil storage tank, and adjusting whether the push rod can move along with the movement of the floating plate.

And S3, pouring clear water in the oil storage tank, connecting the oil filter and the oil storage tank below the collection bin in a threaded manner, and screwing the oil filter and the oil storage tank in a rotating manner.

S4, transporting the robot to a sea area with leaked oil, and pouring out or directly or replacing the oil in the oil storage tank after receiving the signal of the alarm positioning module.

And S5, after the use is finished, the oil storage tank and the oil filter are taken down, and the rest parts of the robot are thoroughly cleaned, so that the robot is convenient to use next time.

Compared with the prior art, this robot is collected to sea oil's advantage lies in:

1. according to the invention, the oil delivery pipe and the collection bin are arranged, so that leaked oil on the sea surface around the oil delivery pipe can be adsorbed, and meanwhile, the arc-shaped baffle can concentrate the leaked oil scattered on the sea surface among the oil delivery pipes in a small range, so that the collection is convenient.

2. According to the invention, by arranging the piston block and the metal corrugated pipe, the purpose of sucking oil leaked from the sea surface into the oil pipeline from the oil inlet pipe can be realized by driving the piston block to move through the metal corrugated pipe, and meanwhile, the metal corrugated pipe can move along with the fluctuation of the floating ball on the sea surface along with the waves, so that the oil pipeline is simple and rapid.

3. According to the invention, by arranging the floating ball and the oil delivery pipe, oil can be sucked by the inherent wave fluctuation of the sea surface, energy is saved, the environment is protected, the quick and efficient cleaning of the oil leaked from the sea surface can be realized by arranging a plurality of robots, and meanwhile, the leaked oil can be recycled and reutilized, so that the environmental pollution caused by the oil leaked from the sea surface is avoided.

4. According to the invention, by arranging the push rod, when the oil storage tank is nearly full of oil, the alarm positioning module can be triggered to be switched on and off through the push rod, so that the alarm positioning module generates an alarm, and workers can conveniently find and replace the alarm positioning module.

5. According to the invention, the oil filter is arranged, seawater sucked into the collecting bin can be filtered out, petroleum is collected and discharged into the oil storage tank, so that more petroleum can be stored in the internal space of the oil storage tank, the seawater is prevented from being sucked, and meanwhile, the oil filter is in threaded connection with the collecting bin, so that the seawater collecting device is convenient for workers to replace and maintain.

6. According to the invention, the fixing frame is arranged, so that the metal corrugated pipe can be driven to move for more distance by the movement of the floating ball, the effect of pumping by the metal corrugated pipe driving the piston block is better, and the collection efficiency of leaked petroleum is further improved.

7. According to the invention, the alarm positioning module is arranged, so that the oil storage tank can give an alarm after being fully collected with leaked oil, a worker is reminded to replace the oil storage tank, and the collection speed of the leaked oil is further improved.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment 1 of a sea surface oil collecting robot provided by the invention;

FIG. 2 is a side view of an embodiment 1 of the offshore oil collection robot provided by the present invention;

FIG. 3 is a schematic structural diagram of an oil pipeline and a floating ball of the offshore oil collection robot in the embodiment 1 of the invention;

FIG. 4 is a schematic structural diagram of an embodiment 2 of the offshore oil collection robot provided by the invention;

FIG. 5 is a schematic structural diagram of an oil pipeline and a floating ball of an embodiment 2 of the offshore oil collection robot provided by the invention;

fig. 6 is a schematic structural diagram of an embodiment 3 of the sea surface oil collecting robot provided by the invention.

In the figure, a collection bin 1, an oil delivery pipe 2, an oil inlet pipe 3, an oil inlet 4, an arc-shaped baffle 5, a piston block 6, a check valve 7, a connecting frame 8, a steering shaft 9, a metal corrugated pipe 10, a floating ball 11, an oil filter 12, an oil storage tank 13, a collection bin upper cover 14, a fixed frame 15, a push rod 16, a floating plate 17 and an alarm positioning module 18 are arranged.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Example 1

As shown in fig. 1-3, a sea surface oil collecting robot, including collecting the storehouse 1, the side circumference of collecting the storehouse 1 is provided with many defeated oil pipes 2, defeated oil pipe 2 communicates with each other with collecting the storehouse 1 inside, oil accessible defeated oil pipe 2 gets into in collecting the storehouse 1, the both sides of defeated oil pipe 2 respectively are equipped with one and advance oil pipe 3, leak in oil accessible advance oil pipe 3 gets into defeated oil pipe 2 in, the inside of defeated oil pipe 2 is equipped with piston block 6, piston block 6 can move about in defeated oil pipe 2, one side fixedly connected with corrugated metal pipe 10 of piston block 6 keeping away from collecting the storehouse 1, corrugated metal pipe 10 is the metal link structure, can twist reverse the bending, but can not stretch out and draw back, move through corrugated metal pipe 10 and drive piston block 6 and move about in defeated oil pipe 2, and then make the inside of defeated.

More preferably, the one end fixedly connected with link 8 of keeping away from collection storehouse 1 of defeated oil pipe 2, the end of link 8 is equipped with steering spindle 9, can be with steering spindle 9 rigidity through link 8, the both ends swing joint of steering spindle 9 is on link 8 simultaneously, steering spindle 9 can rotate relative to link 8, the lower extreme of steering spindle 9 contacts with corrugated metal pipe 10, steering spindle 9 can change corrugated metal pipe 10's transmission direction, corrugated metal pipe 10's terminal fixed connection is on floater 11, floater 11 can change the position along with the fluctuation of wave on the sea surface, and then can realize being close to and keeping away from collection storehouse 1, drive corrugated metal pipe 10 and remove simultaneously.

The lower extreme of collecting the storehouse 1 is equipped with oil filter 12, oil filter 12 can be come out with the oil filtration to discharge the sea water, this is prior art, do not describe in detail, the lower extreme fixedly connected with oil storage tank 13 of oil filter 12, oil and sea water that get into in the collection storehouse 1 can be filtered by oil filter 12 and discharge the sea water, discharge the oil to in the oil storage tank 13, the top of collecting the storehouse 1 is equipped with collects storehouse upper cover 14 for sealed collection storehouse 1, avoid getting into the oil in the collection storehouse 1 and reveal away, be equipped with GPS positioner in the storehouse upper cover 14 of collection, can assist the staff to find collection robot.

Furthermore, one end of the oil delivery pipe 2 close to the collection bin 1 is provided with a check valve 7, one end of the oil inlet pipe 3 close to the oil delivery pipe 2 is provided with the check valve 7, when the metal corrugated pipe 10 drives the piston block 6 to move away from the collection bin 1, negative pressure is formed in the oil delivery pipe 2, the check valve 7 enables outside leaked oil to enter the oil delivery pipe 2 through the oil inlet 4 and the oil inlet pipe 3, when the metal corrugated pipe 10 drives the piston block 6 to move close to the collection bin 1, positive pressure is formed in the oil delivery pipe 2, the oil in the oil delivery pipe 2 is extruded into the collection bin 1 and is not discharged outside through the oil inlet pipe 3, one end of the oil inlet pipe 3 far away from the oil delivery pipe 2 is fixedly connected with the oil inlet 4, the oil inlet 4 is of a conical structure and can absorb oil in a larger range, an arc-shaped baffle 5 is fixedly connected between the oil inlets 4 on the side surfaces of two adjacent oil delivery pipes 2, and the arc, the absorption of the oil inlet 4 of being convenient for is collected, and the floater 11 adopts hollow metal ball structure, and the floater 11 surface is equipped with the anticorrosion coating for the floater 4 can float on the sea for a long time, slows down the floater 11 by sea water corrosion rate simultaneously, improves the life of floater 11.

Example 2

As shown in fig. 4 to 5, the present embodiment is different from embodiment 1 in that: the both sides of defeated oil pipe 2 are equipped with the pin pole, pin pole swing joint has mount 15, mount 15 can be defeated oil pipe 2 relatively through the pin pole and rotate, mount 15's terminal fixed connection is on floater 11, mount 15 takes place rotatoryly along with the removal of floater 11, the left end of steering spindle 9 is located to the one end of mount 15 of keeping away from floater 11, when floater 11 fluctuates from top to bottom along with the wave, mount 15 rotates thereupon, because mount 15's pivot more is close to and collects storehouse 1, when rotatory, the distance that floater 11 drove metal bellows 10 and removed can be promoted under mount 15 and steering spindle 9's effect, and then make the displacement of piston piece 6 in defeated oil pipe 2 increase, thereby the collection speed of oil has been improved.

Example 3

As shown in fig. 6, the present embodiment is different from embodiment 1 in that: the inside of collecting storehouse upper cover 14 is equipped with alarm positioning module 18, and alarm positioning module 18 can make oil storage tank 13 send out the police dispatch newspaper after collecting full leakage oil, reminds the staff to change oil storage tank 13, has further improved the collection speed of leaking oil. Alarm positioning module 18's bottom is equipped with contact switch, can trigger alarm positioning module 18 through contact switch, contact switch locates in the collection storehouse 1, threaded connection between collection storehouse 1 and the oil filter 12, can be convenient for the staff to change and maintain oil filter 12 and oil storage tank 13, the inside of collection storehouse 1 is equipped with push rod 16, push rod 16 passes the one end fixedly connected with kickboard 17 of oil filter 12, kickboard 17 is located in oil storage tank 13, the upper end of push rod 16 is equipped with the kicking block, kickboard 17 can float on the oil surface, after oil storage tank 13's inside is full of oil, kickboard 17 come-up, promote push rod 16 and kicking block, and then trigger contact switch, make alarm positioning module 18 send the police dispatch newspaper.

s1, debugging the alarm positioning module 18 and the contact switch in the collection bin upper cover 14, determining that the collection bin upper cover is normal in operation, trying to rotate the metal corrugated pipe 10, determining that the metal corrugated pipe 10 can drive the piston block 6 to move in the oil pipeline 2, and sucking air to be discharged into the collection bin 1.

S2, pouring a proper amount of clean water into the oil storage tank 13, and adjusting whether the push rod 16 can move along with the movement of the floating plate 17.

And S3, pouring out clean water in the oil storage tank 13, connecting the oil filter 12 and the oil storage tank 13 below the collection bin 1 in a threaded manner, and screwing in the oil filter.

And S4, transporting the robot to a sea area with leaked oil, and pouring out or directly or replacing the oil in the oil storage tank 13 after receiving the signal of the alarm positioning module 18.

And S5, after the use is finished, the oil storage tank 13 and the oil filter 12 are taken down, and the rest parts of the robot are thoroughly cleaned, so that the robot is convenient to use next time.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The robot for collecting offshore oil comprises a collecting bin (1) and is characterized in that a plurality of oil conveying pipes (2) are circumferentially arranged on the side surface of the collecting bin (1), oil inlet pipes (3) are respectively arranged on two sides of each oil conveying pipe (2), a piston block (6) is arranged inside each oil conveying pipe (2), a metal corrugated pipe (10) is fixedly connected to one side, away from the collecting bin (1), of each piston block (6), a connecting frame (8) is fixedly connected to one end, away from the collecting bin (1), of each oil conveying pipe (2), a steering shaft (9) is arranged at the tail end of each connecting frame (8), the lower end of each steering shaft (9) is in contact with the metal corrugated pipe (10), a floating ball (11) is fixedly connected to the tail end of each metal corrugated pipe (10), an oil filter (12) is arranged at the lower end of the collecting bin (1), and an oil storage tank (13) is fixedly connected to the lower, a collecting bin upper cover (14) is arranged above the collecting bin (1).

2. The robot is collected to sea oil according to claim 1, characterized in that, defeated oil pipe (2) is close to the one end of collecting storehouse (1) and is equipped with check valve (7), the one end that advances oil pipe (3) and be close to defeated oil pipe (2) is equipped with check valve (7), advance oil pipe (3) and keep away from one end fixedly connected with oil inlet (4) of defeated oil pipe (2), fixedly connected with arc separation blade (5) between oil inlet (4) of two adjacent defeated oil pipe (2) sides.

3. The offshore oil collection robot as recited in claim 2, characterized in that an alarm positioning module (18) is arranged inside the collection bin upper cover (14), and a contact switch is arranged at the bottom of the alarm positioning module (18) and arranged in the collection bin (1).

4. The offshore oil collection robot as recited in claim 3, characterized in that the collection bin (1) is in threaded connection with the oil filter (12), a push rod (16) is arranged inside the collection bin (1), one end of the push rod (16) penetrating through the oil filter (12) is fixedly connected with a floating plate (17), the floating plate (17) is arranged in the oil storage tank (13), and the upper end of the push rod (16) is provided with a top block.

5. The offshore oil collection robot as recited in claim 1, characterized in that pin rods are arranged on both sides of the oil pipeline (2), the pin rods are movably connected with a fixed frame (15), and the tail ends of the fixed frame (15) are fixedly connected to the floating ball (11).

6. The offshore oil collection robot as recited in claim 5, characterized in that the end of the fixed frame (15) far away from the floating ball (11) is arranged at the left end of the steering shaft (9), and the floating ball (11) is of a hollow metal ball structure.

7. The use method of the sea surface oil collecting robot is characterized by comprising the following steps:

s1, debugging an alarm positioning module (18) and a contact switch in the collection bin upper cover (14), determining that the collection bin upper cover is normal in operation, trying to rotate the metal corrugated pipe (10), determining that the metal corrugated pipe (10) can drive the piston block (6) to move in the oil pipeline (2), sucking air and discharging the air into the collection bin (1);

s2, pouring a proper amount of clean water into the oil storage tank (13), and debugging whether the push rod (16) can move along with the movement of the floating plate (17);

s3, pouring out clean water in the oil storage tank (13), connecting the oil filter (12) and the oil storage tank (13) below the collection bin (1) in a threaded manner, and screwing the oil filter and the oil storage tank in a rotating manner;

s4, transporting the robot to a sea area with leaked oil, and pouring out or directly or replacing the oil in the oil storage tank (13) after receiving the signal of the alarm positioning module (18);

and S5, after the use is finished, the oil storage tank (13) and the oil filter (12) are taken down, and the rest parts of the robot are thoroughly cleaned, so that the robot is convenient to use next time.