CN110106844B - Sea surface oil spill collector and sea surface oil spill collecting method - Google Patents
Sea surface oil spill collector and sea surface oil spill collecting method Download PDFInfo
- Publication number
- CN110106844B CN110106844B CN201910279081.6A CN201910279081A CN110106844B CN 110106844 B CN110106844 B CN 110106844B CN 201910279081 A CN201910279081 A CN 201910279081A CN 110106844 B CN110106844 B CN 110106844B
- Authority
- CN
- China
- Prior art keywords
- oil
- sea surface
- collector
- storage tank
- spill
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/32—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for collecting pollution from open water
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/046—Collection of oil using vessels, i.e. boats, barges
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
- G01B11/0616—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material of coating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Removal Of Floating Material (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
The invention relates to a sea surface oil spill collector and a sea surface oil spill collecting method, wherein the sea surface oil spill collector comprises an oil-water collecting and storing mechanism and a sail mechanism; the storage mechanism is collected to profit includes: the oil storage tank is provided with a plurality of sieve holes which are circumferentially distributed along the height direction on at least the upper tank wall of the oil storage tank; the liftable baffle plate mechanism is used for gradually covering part or all of the sieve pores along the height direction; the water storage tank is connected to the bottom of the oil storage tank, and a plurality of oil-water separation channels are formed between the oil storage tank and the water storage tank; the oil-water separation membranes are arranged in each oil-water separation channel, and only allow water molecules to pass through the oil-water separation membranes; the sail mechanism is arranged on the oil-water collecting and storing mechanism and used for helping the sea surface oil spill collector to automatically find the sea surface oil spill under the action of wind. The sea surface oil spill collector can automatically detect the oil spill area after the operation ship is launched and go to the collection, and can automatically return after the collection operation is finished, so that the intelligent collection of the sea surface oil spill is realized.
Description
Technical Field
The invention relates to a floating oil cleaning device, in particular to a sea surface spilled oil collector and a sea surface spilled oil collecting method.
Background
For many years, frequent offshore oil leakage accidents at home and abroad bring huge damages to marine ecosystems and marine environments. In order to deal with large-scale and large-scale offshore oil leakage accidents, the conventional oil spill treatment method mainly comprises the steps of adsorbing by an oil absorption felt or spraying a chemical reagent for neutralization and the like, but has the defects of high cost and low efficiency; the method also adopts the measures of igniting the spilled oil, but not only brings serious secondary damage and pollution to the ecological environment while cleaning the sea surface, but also wastes increasingly short energy.
Disclosure of Invention
In view of the above problems, an object of the present invention is to provide a sea surface oil spill collector and a sea surface oil spill collecting method, which utilize a sail mechanism and a jet mechanism to provide power, automatically detect and go to a spilled oil area after a working ship is launched, and automatically return after the collection operation is completed.
In order to achieve the purpose, the invention adopts the following technical scheme: a sea surface oil spill collector comprises an oil water collecting and storing mechanism and a sail mechanism; the oil-water collecting and storing mechanism comprises: the oil storage tank is characterized in that at least the upper tank wall of the oil storage tank is provided with a plurality of sieve holes which are circumferentially distributed along the height direction; the liftable baffle plate mechanism is used for gradually covering part or all of the sieve holes along the height direction; the water storage tank is connected to the bottom of the oil storage tank, and a plurality of oil-water separation channels are formed between the oil storage tank and the water storage tank; the oil-water separation membrane is arranged in each oil-water separation channel and only allows water molecules to pass through; the sail mechanism is arranged on the oil-water collecting and storing mechanism and used for helping the sea surface oil spill collector to automatically search the sea surface oil spill under the action of wind.
The sea surface oil spill collector is preferably, the sail mechanism comprises: a top cover connected to the upper part of the oil storage tank; the guide rail is arranged on the upper edge of the top cover; the two pulleys are arranged on the guide rail in a sliding manner in a centrosymmetric manner; the sail spans the top cover, and two ends of the sail are respectively and rotatably connected to the two pulleys; the sail driving motor is fixed in the top cover through a sail supporting frame, and an output shaft of the sail driving motor is rotatably connected with the sail.
Sea surface oil spill collector, preferably, liftable baffle mechanism includes: the baffle driving motor is fixed in the oil storage tank through a motor support frame; one end of the screw rod is connected with an output shaft of the baffle driving motor, and the other end of the baffle driving motor is connected with a bearing seat arranged at the bottom of the oil storage tank; and the baffle is arranged in the oil storage tank and forms a rotating pair with the screw rod.
Sea surface oil spill collector, preferably be provided with the injection mechanism who is used for active control sea surface oil spill collector course in the water storage tank, injection mechanism includes: the injection pump is arranged inside the water storage tank; the at least three fluid deflectors are uniformly distributed on the water storage tank along the circumferential direction, and each fluid deflector is connected with the jet pump through a pipeline and an electromagnetic valve; meanwhile, a water inlet with a one-way valve is arranged on the water storage tank.
Sea surface oil spill collector, preferred, still include impeller depressurization mechanism, impeller depressurization mechanism includes: the impeller driving motor is fixed in the top cover through the motor supporting frame; and the impeller is rotatably arranged in the top cover and is connected with an output shaft of the impeller driving motor through a coupler.
The sea surface oil spill collector is preferably provided with a plurality of lifting lugs along the circumferential direction on the outer wall of the oil storage tank, and is used for lifting the sea surface oil spill collector; and meanwhile, a plurality of foot rests are arranged at the bottom of the water storage tank along the circumferential direction and used for supporting the sea surface oil spill collector.
The sea surface oil spill collector preferably further comprises an intelligent control system, wherein the intelligent control system comprises a sensor unit, a signal conditioning module, an ADC (analog to digital converter) module, a single chip microcomputer and an ARM central processing unit which are sequentially connected; wherein, the sensor unit mainly by install in the liquid level oil spilling fluorescence sensor of oil storage tank outer wall, install in the wind pressure/wind direction sensor at sail top and install in the oil water interface of baffle inner wall differentiates the sensor and constitutes, signal conditioning module will the analog signal of sensor unit carries out transmission after filtering extremely the ADC module, the ADC module transmits after converting the analog signal who acquires into digital signal for the singlechip, ARM central processing unit is right the digital signal of singlechip transmission is handled, then sends corresponding four ways control signal through drive chip, transmits respectively extremely sail mechanism, can rise lower baffle mechanism, injection mechanism and impeller step down the mechanism, reach the purpose that the spilled oil was collected to sea oil spilling collector intelligence.
The sea surface oil spill collector is preferably arranged, and four control signals sent by the intelligent control system are respectively as follows:
1) the intelligent control system judges sea surface wind pressure/wind direction according to the wind pressure/wind direction sensor and sends a control signal to the sail driving motor to control the rotation of the sail driving motor so as to control an oil searching path of the sea surface oil spilling collector;
2) the intelligent control system respectively judges the sea surface oil spilling height and the oil surface height in the oil storage tank according to the liquid surface oil spilling fluorescent sensor and the oil-water interface distinguishing sensor, and sends a control signal to the baffle driving motor to control the rotation of the baffle driving motor so as to control the height of the baffle;
3) the intelligent control system plans the oil searching path or the recycling path of the current sea surface oil spilling collector according to the sea surface oil level thickness and the oil level width judged by the liquid level oil spilling fluorescent sensor and the oil searching path or the recycling path of the other sea surface oil spilling collector, and sends control signals to the electromagnetic valve in the injection mechanism and the injection pump according to the planned oil searching path or the planned recycling path, so as to adjust the injection direction of the injection mechanism and control the injection speed of the injection pump;
4) the intelligent control system judges the thickness of the surface oil level and the width of the oil level according to the liquid level oil spilling fluorescent sensor, and sends a control signal to the impeller driving motor to control the rotating speed of the impeller so as to adjust the internal pressure of the sea surface oil spilling collector and further control the speed of the sea surface oil spilling entering the sea surface oil spilling collector.
A sea surface oil spill collection method adopts the sea surface oil spill collector and comprises the following steps:
the method comprises the following steps: the operating ship sequentially puts a plurality of sea surface oil spill collectors into an offshore area where oil spill leaks, and forms a team for each sea surface oil spill collector;
step two: the operating ship realizes intelligent planning of oil searching paths of a plurality of sea surface oil spill collectors through wireless communication, and collects oil spill operation under the control of an intelligent control system in a coordinated manner;
step three: after the single sea surface oil spill collector finishes oil collecting operation, the single sea surface oil spill collector communicates with the operation ship, plans a recovery path and returns to the operation ship by means of a sail mechanism and/or a spraying mechanism of the single sea surface oil spill collector;
step four: the operation ship recovers the sea surface spilled oil collector which finishes the operation to the operation ship, and the operation personnel recovers the spilled oil collected by the sea surface spilled oil collector to the oil storage tank of the operation ship, so that the operation of recovering the spilled oil once is finished.
The sea surface spilled oil collecting method preferably further comprises the following steps: after the sea surface oil spill collectors unload the collected oil spill, the operation ship puts a plurality of sea surface oil spill collectors into the operation area, and the oil spill collection operation is carried out repeatedly.
Due to the adoption of the technical scheme, the invention has the following advantages: the sea surface oil spill collector provided by the invention utilizes the carried sail mechanism and the carried spraying mechanism to provide power, automatically detects the oil spill area after the operation ship is thrown in and goes to the collection, and can automatically return after the collection operation is finished, thereby realizing the intelligent collection of the sea surface oil spill.
Drawings
FIG. 1 is a cross-sectional view showing the overall structure of a sea surface oil spill collector according to the present invention;
FIG. 2 is an exploded view of the overall structure of the sea surface oil spill collector of the present invention;
FIG. 3 is a schematic structural view of the oil-water collecting and storing mechanism of the present invention;
FIG. 4 is a schematic structural view of the sail mechanism of the present invention;
FIG. 5 is a schematic structural view of the liftable baffle mechanism and the impeller pressure reduction mechanism of the present invention;
FIG. 6 is a block diagram of the intelligent control system of the present invention;
FIG. 7 is a schematic diagram of an offshore operation of the process of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the objects, features and advantages of the invention can be more clearly understood. It should be understood that the embodiments shown in the drawings are not intended to limit the scope of the present invention, but are merely intended to illustrate the spirit of the technical solution of the present invention.
As shown in fig. 1 to 3, the sea surface oil spill collector provided by the present invention comprises an oil water collecting and storing mechanism 100 and a sail mechanism 200. Wherein, the oil water collecting and storing mechanism 100 includes: the oil storage tank 8, at least the upper tank wall of the oil storage tank 8 has a plurality of sieve holes 7 distributed circumferentially along the height direction, and the sieve holes 7 are channels for sea surface spilled oil to enter the oil storage tank 8; a liftable baffle mechanism 300 for gradually covering part or all of the sieve holes 7 in the height direction; a water storage tank 10 connected to the bottom of the oil storage tank 8, and a plurality of oil-water separation channels are formed between the oil storage tank 8 and the water storage tank 10; and an oil-water separation membrane 20 disposed in each oil-water separation passage, the oil-water separation membrane 20 allowing only water molecules to pass therethrough.
As shown in fig. 4, the sail mechanism 200 includes: a top cover 14 which is cylindrical with two open ends and is connected to the upper part of the oil storage tank 8; a guide rail 13 provided on an upper edge of the top cover 14; the two pulleys 1 are arranged on the guide rail 13 in a sliding manner in central symmetry; the sail 12 spans the top cover 14, and two ends of the sail 12 are respectively and rotatably connected to the two pulleys 1; the sail driving motor 2 is fixed in the top cover 14 through the sail support frame 3, and an output shaft of the sail driving motor 2 is rotatably connected with the sail 12. The sail mechanism 200 mainly helps the sea surface oil spill collector to automatically find the sea surface oil spill under the action of wind, because the sea surface oil spill can be diffused along with the wind direction. With the rotation of the sail driving motor 2, the pulleys 1 at the two ends of the sail 13 also slide on the guide rails 13. When the sea surface oil spill collector works, the sail 13 is vertical to the sea level; when the sea surface oil spill collector is not in operation, the sail 13 is allowed to rotate 90 ° and the sail 13 is parallel to the sea surface.
In the above embodiment, preferably, as shown in fig. 5, the liftable baffle mechanism 300 includes: the baffle driving motor 4 is fixed in the oil storage tank 8 through a motor supporting frame 19; one end of the screw rod 5 is connected with an output shaft of the baffle driving motor 4, and the other end of the baffle driving motor 4 is connected with a bearing seat 9 arranged at the bottom of the oil storage tank 8; and the baffle 6 is arranged in the oil storage tank 8 and forms a rotating pair with the screw rod 5. Therefore, by controlling the rotation of the baffle driving motor 4 and further controlling the height of the baffle 6 to gradually cover part or all of the sieve pores 7, the sea surface spilled oil can be ensured to smoothly enter the oil storage tank 8, and the spilled oil collected in the oil storage tank 8 can be ensured not to overflow secondarily.
In the above embodiment, preferably, as shown in fig. 1 and 3, a jetting mechanism 400 for actively controlling the heading of the sea surface oil spill collector is disposed in the water storage tank 10, and the jetting mechanism 400 includes: an injection pump 22 disposed inside the water storage tank 10; the fluid director 23, at least three fluid directors 23 are evenly distributed on the water storage tank 10 along the circumference, and each fluid director 23 is connected with the jet pump 22 through a pipeline and an electromagnetic valve; meanwhile, a water inlet 21 with a check valve is provided on the water storage tank 10. Therefore, the injection mechanism can discharge water after oil-water separation from the water storage tank 10 on one hand, and can provide power for actively controlling the heading of the sea surface oil spill collector on the other hand, and can control the water inlet 21 to actively guide seawater into the water storage tank 10 when the water quantity in the water storage tank 10 is insufficient.
In the above embodiment, preferably, as shown in fig. 5, the sea surface oil spill collector further comprises an impeller pressure reducing mechanism 500, and the impeller pressure reducing mechanism 500 comprises: the impeller driving motor 17 is fixed in the top cover 14 through a motor supporting frame 19; and the impeller 15 is rotatably arranged in the top cover 14 and is connected with an output shaft of an impeller driving motor 17 through a coupling 16. Therefore, when the sea surface spilled oil collector starts to collect spilled oil, the impeller 15 rotates to provide a certain negative pressure, and crude oil at the side wall surface of the oil storage tank 8 is driven into the oil storage tank 8.
In the above embodiment, preferably, as shown in fig. 1 and 3, a plurality of lifting lugs 18 are circumferentially arranged on the outer wall of the oil storage tank 8 for lifting the sea surface spilled oil collector; meanwhile, a plurality of foot rests 11 are circumferentially arranged at the bottom of the water storage tank 10 for supporting the sea surface oil spill collector.
In the above example, preferably, as shown in fig. 6, the present invention further includes an intelligent control system, where the intelligent control system includes a sensor unit, a signal conditioning module, an ADC module, a single chip microcomputer, and an ARM central processing unit, which are connected in sequence. The sensor unit mainly comprises a liquid level oil spilling fluorescence sensor (a laser sensor based on a fluorometric measurement principle) arranged on the outer wall of the oil storage tank 8, a wind pressure/wind direction sensor arranged on the top of the wind sail 12 and an oil-water interface discrimination sensor arranged on the inner wall of the baffle 6, a signal conditioning module filters an analog signal of the sensor unit and transmits the analog signal to an ADC (analog to digital converter) module, the ADC module converts the acquired analog signal into a digital signal and transmits the digital signal to a single chip microcomputer, an ARM (advanced RISC machine) central processing unit processes the digital signal transmitted by the single chip microcomputer and then sends out corresponding four control signals through a driving chip and respectively transmits the signals to the wind sail mechanism 200, the liftable baffle mechanism 300, the injection mechanism 400 and the impeller pressure reduction mechanism 500, and the purpose of intelligently collecting spilled oil by.
In the above example, preferably, the intelligent control system further includes a memory and a wireless communication module connected to the ARM central processing unit, the memory is used as a data storage unit, and data collected by the sensor unit is backed up. Meanwhile, the wireless communication module is also arranged on the sea surface oil spilling collector, the sea surface oil spilling collector is connected with the operation ship controller through the wireless communication module, and meanwhile, each sea surface oil spilling collector can communicate with each other through the wireless communication module, so that cooperative operation is realized.
In the above example, preferably, the four control signals sent by the intelligent control system are respectively:
1) the intelligent control system sends a control signal to the sail driving motor 2 according to the sea surface wind pressure/wind direction judged by the wind pressure/wind direction sensor so as to control the rotation of the sail driving motor 2, and further control an oil searching path of the sea surface oil spilling collector;
2) the intelligent control system respectively judges the sea surface oil spilling height and the oil surface height in the oil storage tank 8 according to the liquid level oil spilling fluorescent sensor and the oil-water interface judging sensor, and sends a control signal to the baffle driving motor 4 to control the rotation of the baffle driving motor 4 so as to control the height of the baffle 6;
3) the intelligent control system plans the oil searching path or the recycling path of the current sea surface oil spilling collector according to the thickness and the width of the sea surface oil level judged by the liquid level oil spilling fluorescent sensor and the oil searching path or the recycling path of the other sea surface oil spilling collector, and sends control signals to the electromagnetic valve and the jet pump 22 in the jet mechanism 400 according to the planned oil searching path or the planned recycling path, so as to adjust the jet direction of the jet mechanism 400 and control the jet speed of the jet pump 22;
4) the intelligent control system judges the thickness and the width of the sea surface oil level according to the liquid level oil spill fluorescent sensor, and sends a control signal to the impeller driving motor 17 to control the rotating speed of the impeller 15 so as to adjust the internal pressure of the sea surface oil spill collector, and further control the speed of the sea surface oil spill entering the sea surface oil spill collector.
As shown in fig. 7, based on the sea surface oil spill collector provided in the above embodiment, the present invention further provides a sea surface oil spill collecting method, including the following steps:
the method comprises the following steps: the operating ship sequentially puts a plurality of sea surface oil spill collectors into an offshore area where oil spill leaks through a crane, and forms each sea surface oil spill collector;
step two: the operating ship realizes intelligent planning of oil searching paths of a plurality of sea surface oil spill collectors through wireless communication, and collects oil spill operation under the control of an intelligent control system in a coordinated manner;
step three: after the single sea surface oil spill collector finishes oil collecting operation, the single sea surface oil spill collector communicates with the operation ship, plans a recovery path and returns to the operation ship (or possibly gathers and waits for the operation ship) by the aid of the sail mechanism 200 and/or the injection mechanism 400;
step four: the operating ship recovers the sea surface oil spill collector which finishes the operation to the operating ship through the crane, and the operating personnel recovers the oil spill collected by the sea surface oil spill collector to an oil storage tank of the operating ship, so that the single oil spill recovery operation is finished.
In the above example, preferably, the method for collecting spilled oil on the sea surface may further include the following step five: after the sea surface oil spill collectors unload the collected oil spill, the operation ship puts a plurality of sea surface oil spill collectors into an operation area through the crane, and repeated oil spill collection operation is carried out.
The above embodiments are only used for illustrating the present invention, and the structure, connection mode, manufacturing process, etc. of the components may be changed, and all equivalent changes and modifications performed on the basis of the technical solution of the present invention should not be excluded from the protection scope of the present invention.
Claims (9)
1. The sea surface spilled oil collector is characterized by comprising an oil-water collecting and storing mechanism (100) and a wind sail mechanism (200); the oil-water collection and storage mechanism (100) includes:
an oil storage tank (8), wherein at least the upper tank wall of the oil storage tank (8) is provided with a plurality of sieve holes (7) distributed circumferentially along the height direction;
a liftable baffle plate mechanism (300) for gradually covering part or all of the sieve holes (7) along the height direction;
the water storage tank (10) is connected to the bottom of the oil storage tank (8), and a plurality of oil-water separation channels are formed between the oil storage tank (8) and the water storage tank (10);
the oil-water separation membrane (20) is arranged in each oil-water separation channel, and the oil-water separation membrane (20) only allows water molecules to pass through;
the sail mechanism (200) is arranged on the oil-water collecting and storing mechanism (100) and is used for helping the sea surface oil spill collector to automatically search the sea surface oil spill under the action of wind;
the sail mechanism (200) comprises:
a top cover (14) connected to the upper part of the oil storage tank (8);
a guide rail (13) provided on an upper edge of the top cover (14);
the two pulleys (1) are arranged on the guide rail (13) in a sliding manner in central symmetry;
the sail (12) spans the top cover (14), and two ends of the sail (12) are respectively and rotatably connected to the two pulleys (1);
the sail driving motor (2) is fixed in the top cover (14) through a sail supporting frame (3), and an output shaft of the sail driving motor (2) is rotatably connected with the sail (12).
2. The sea surface spill collector of claim 1, wherein the raisable baffle mechanism (300) comprises:
the baffle driving motor (4), the baffle driving motor (4) is fixed in the oil storage tank (8) through a motor support frame (19);
one end of the screw rod (5) is connected with an output shaft of the baffle driving motor (4), and the other end of the baffle driving motor (4) is connected with a bearing seat (9) arranged at the bottom of the oil storage tank (8);
the baffle (6), baffle (6) set up in oil storage tank (8) and with lead screw (5) form the revolute pair.
3. Sea surface spill collector according to claim 2, characterized in that a jetter mechanism (400) for actively controlling the heading of the sea surface spill collector is provided in the water storage tank (10), the jetter mechanism (400) comprising:
an injection pump (22) disposed inside the water storage tank (10);
the at least three fluid deflectors (23) are uniformly distributed on the water storage tank (10) along the circumferential direction, and each fluid deflector (23) is connected with the jet pump (22) through a pipeline and an electromagnetic valve;
meanwhile, a water inlet (21) with a one-way valve is arranged on the water storage tank (10).
4. The sea surface spill oil collector of claim 3, further comprising an impeller pressure reducing mechanism (500), the impeller pressure reducing mechanism (500) comprising:
the impeller driving motor (17), the said impeller driving motor (17) is fixed in the said top cover (14) through the said motor supporting arm (19);
and the impeller (15) is rotatably arranged in the top cover (14) and is connected with an output shaft of the impeller driving motor (17) through a coupling (16).
5. Sea surface oil spill collector according to any of claims 1 to 4, characterized in that a plurality of lifting lugs (18) are arranged circumferentially on the outer wall of the oil storage tank (8) for lifting the sea surface oil spill collector; meanwhile, a plurality of foot rests (11) are arranged at the bottom of the water storage tank (10) along the circumferential direction and used for supporting the sea surface oil spill collector.
6. The sea surface oil spill collector of claim 4, further comprising an intelligent control system, wherein the intelligent control system comprises a sensor unit, a signal conditioning module, an ADC module, a single chip microcomputer and an ARM central processing unit which are connected in sequence;
wherein the sensor unit mainly comprises a liquid level oil spilling fluorescent sensor arranged on the outer wall of the oil storage tank (8), a wind pressure/wind direction sensor arranged on the top of the sail (12) and an oil-water interface distinguishing sensor arranged on the inner wall of the baffle plate (6), the signal conditioning module filters the analog signal of the sensor unit and transmits the filtered analog signal to the ADC module, the ADC module converts the acquired analog signal into a digital signal and transmits the digital signal to the singlechip, the ARM central processing unit processes the digital signal transmitted by the singlechip, and then, corresponding four control signals are sent by a driving chip and are respectively transmitted to the sail mechanism (200), the liftable baffle mechanism (300), the injection mechanism (400) and the impeller pressure reduction mechanism (500), so that the purpose of intelligently collecting the spilled oil by the sea surface spilled oil collector is achieved.
7. The sea surface oil spill collector of claim 6, wherein the four control signals sent by the intelligent control system are respectively:
1) the intelligent control system judges sea surface wind pressure/wind direction according to the wind pressure/wind direction sensor and sends a control signal to the sail driving motor (2) to control the rotation of the sail driving motor (2), so as to control an oil searching path of the sea surface oil spilling collector;
2) the intelligent control system respectively judges the sea surface oil spilling height and the oil level height in the oil storage tank (8) according to the liquid level oil spilling fluorescent sensor and the oil-water interface distinguishing sensor, and sends a control signal to the baffle driving motor (4) to control the rotation of the baffle driving motor (4) so as to control the height of the baffle (6);
3) the intelligent control system plans the oil searching path or the recycling path of the current sea surface oil spilling collector according to the thickness and the width of the oil surface of the sea surface oil spilling judged by the liquid surface oil spilling fluorescent sensor and the oil searching path or the recycling path of the other sea surface oil spilling collector; sending control signals to an electromagnetic valve in the injection mechanism (400) and the injection pump (22) according to a planned oil searching path or a planned oil recovery path, and further adjusting the injection direction of the injection mechanism (400) and controlling the injection speed of the injection pump (22);
4) the intelligent control system judges the thickness of the surface oil level and the width of the oil level according to the liquid level oil spilling fluorescent sensor, and sends a control signal to the impeller driving motor (17) to control the rotating speed of the impeller (15) so as to adjust the internal pressure of the sea surface oil spilling collector, and further control the speed of the sea surface oil spilling entering the sea surface oil spilling collector.
8. A method of collecting sea surface spilled oil, using the sea surface spilled oil collector of claim 6 or 7, comprising the steps of:
the method comprises the following steps: the operating ship sequentially puts a plurality of sea surface oil spill collectors into an offshore area where oil spill leaks, and forms a team for each sea surface oil spill collector;
step two: the operating ship realizes intelligent planning of oil searching paths of a plurality of sea surface oil spill collectors through wireless communication, and collects oil spill operation under the control of an intelligent control system in a coordinated manner;
step three: after the single sea surface oil spill collector finishes oil collecting operation, the single sea surface oil spill collector communicates with the operation ship, plans a recovery path and returns to the operation ship by means of the sail mechanism (200) and/or the injection mechanism (400);
step four: the operation ship recovers the sea surface spilled oil collector which finishes the operation to the operation ship, and the operation personnel recovers the spilled oil collected by the sea surface spilled oil collector to the oil storage tank of the operation ship, so that the operation of recovering the spilled oil once is finished.
9. The method of claim 8, further comprising the step of: after the sea surface oil spill collectors unload the collected oil spill, the operation ship puts a plurality of sea surface oil spill collectors into the operation area, and the oil spill collection operation is carried out repeatedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910279081.6A CN110106844B (en) | 2019-04-09 | 2019-04-09 | Sea surface oil spill collector and sea surface oil spill collecting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910279081.6A CN110106844B (en) | 2019-04-09 | 2019-04-09 | Sea surface oil spill collector and sea surface oil spill collecting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110106844A CN110106844A (en) | 2019-08-09 |
| CN110106844B true CN110106844B (en) | 2020-09-18 |
Family
ID=67485379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910279081.6A Active CN110106844B (en) | 2019-04-09 | 2019-04-09 | Sea surface oil spill collector and sea surface oil spill collecting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110106844B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111857139A (en) * | 2020-07-07 | 2020-10-30 | 华友天宇科技（武汉)股份有限公司 | Rotary tillage boat based on automatic driving strategy and control method thereof |
| CN113463585B (en) * | 2021-05-21 | 2023-05-30 | 江苏贝多环境科技有限公司 | Oil collecting system with automatic regulating function |
| CN116411556B (en) * | 2023-06-09 | 2023-08-22 | 交通运输部天津水运工程科学研究所 | Marine spilled oil collection device with oil thickness monitoring function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2354462A (en) * | 1999-09-22 | 2001-03-28 | Mantis Oil Separation Ltd | Vortex device for separating oil or floating algae from water; combinations of separators |
| CN202729849U (en) * | 2012-06-21 | 2013-02-13 | 河海大学 | Absorption type grease dust removal device |
| CN205329657U (en) * | 2015-12-11 | 2016-06-22 | 苏州贝多环保技术有限公司 | Direction formula railing for oil |
| CN106573185A (en) * | 2014-07-30 | 2017-04-19 | 三菱综合材料株式会社 | Oil and water separation device and drainage system |
-
2019
- 2019-04-09 CN CN201910279081.6A patent/CN110106844B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2354462A (en) * | 1999-09-22 | 2001-03-28 | Mantis Oil Separation Ltd | Vortex device for separating oil or floating algae from water; combinations of separators |
| CN202729849U (en) * | 2012-06-21 | 2013-02-13 | 河海大学 | Absorption type grease dust removal device |
| CN106573185A (en) * | 2014-07-30 | 2017-04-19 | 三菱综合材料株式会社 | Oil and water separation device and drainage system |
| CN205329657U (en) * | 2015-12-11 | 2016-06-22 | 苏州贝多环保技术有限公司 | Direction formula railing for oil |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110106844A (en) | 2019-08-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110106844B (en) | Sea surface oil spill collector and sea surface oil spill collecting method | |
| CN110952515A (en) | Riverway water ecological treatment equipment and riverway water ecological treatment method thereof | |
| CN111254896B (en) | Solid-liquid pollutant integrated cleaning device and cleaning method for offshore water area | |
| CN107554710B (en) | Can self-identifying solid-liquid two-phase pollutant remove contamination catamaran and cleaning method | |
| CN113047252A (en) | Floating mobile marine garbage collection device | |
| CN110670559A (en) | Intelligent sump oil cleaning unmanned ship | |
| CN112834287A (en) | Water sampler for marine environment monitoring | |
| AU2020102348A4 (en) | Water cleaning device | |
| CN205975546U (en) | Lake filth collection device | |
| CN110593232A (en) | Marine crude oil mother-of-matter type collection device | |
| CN107503431B (en) | Slag dragging device and waste flow or diversion well with same | |
| CN2706461Y (en) | High efficiency automatic floating oil collector | |
| CN113800601B (en) | Tubular milipore filter effluent treatment plant | |
| CN206315514U (en) | Oily-water seperating equipment and equipment | |
| CN209685524U (en) | A kind of bean product sewage disposal system | |
| CN210066685U (en) | Immersed water surface floater cruising cleaner | |
| CN207313272U (en) | A kind of multistage oil slick absorbing separator | |
| CN112777739A (en) | Unpowered anaerobic tank and constructed wetland biodegradation system | |
| CN116216943B (en) | Biochemical ecological integration circulation flow-making platform equipment control system | |
| CN220243474U (en) | Multifunctional water robot | |
| CN219860666U (en) | Heavy metal wastewater adsorption equipment | |
| CN219315672U (en) | Automatic rotating and collecting device for water surface floating objects | |
| CN113686501B (en) | New energy automobile battery check out test set | |
| CN217734310U (en) | Integration pump station with from deodorization function and from desilting function | |
| CN215538618U (en) | Energy-conserving storage tank is with high-efficient oil skimming device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |