CN218880789U

CN218880789U - Marine greasy dirt collection device

Info

Publication number: CN218880789U
Application number: CN202320315702.3U
Authority: CN
Inventors: 程万熠; 陈金兰; 林以恒; 许艺娜
Original assignee: Jinshan College Of Fujian Agriculture And Forestry University
Current assignee: Jinshan College Of Fujian Agriculture And Forestry University
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-04-18
Anticipated expiration: 2033-02-27

Abstract

The utility model belongs to the technical field of the environmental protection equipment, especially, relate to a marine greasy dirt collection device for need artifical collection and clear up marine greasy dirt and have the problem that collection efficiency is low among the solution prior art. The utility model provides a marine greasy dirt collection device, its includes the hull, the bottom of hull is equipped with control system and driving system, and control system and driving system communication are connected, and control system is used for controlling driving system drive hull and removes, the front end of hull is equipped with the pumping unit who is used for the dirty sea water of oil-bearing that lifts backward, it is equipped with greasy dirt collecting bin to correspond pumping unit on the hull, and the rear end in greasy dirt collecting bin is equipped with the outlet, and outlet department is equipped with the oil filter device that is used for water oil separating in order to prevent that the greasy dirt from discharging from the outlet.

Description

Marine greasy dirt collection device

Technical Field

The utility model belongs to the technical field of the environmental protection equipment, especially, relate to a marine greasy dirt collection device.

Background

The marine oil stain is one of the most important pollution of the ocean at present, is mainly marine pollution caused by crude oil or heavy oil leakage accidents on the sea, not only seriously damages the marine environment, but also seriously influences the marine ecology, isolates the oxygen exchange between seawater and air, harms marine organisms, and can cause irreparable loss to the marine organisms, fishery, breeding industry and the like.

In the prior art, the marine oil stain is generally cleaned by adopting physical methods such as an oil containment boom, oil absorption fiber material adsorption and manual skimming, the oil containment boom is generally collected by using an oil containment boom technology to block the marine oil stain, and then the marine oil stain is manually collected and cleaned on the oil stain collection site through a ship. Therefore, it is urgently needed to provide a marine oil stain collecting device which can replace manual marine oil stain collection.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a not enough to exist among the prior art, provide a reasonable in design, collection efficiency is high, can replace the marine greasy dirt collection device of artifical marine greasy dirt of collecting.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a marine greasy dirt collection device, its includes the hull, the bottom of hull is equipped with control system and driving system, and control system and driving system communication are connected, and control system is used for controlling driving system drive hull and removes, the front end of hull is equipped with the pumping unit who is used for the dirty sea water of oil of jack-up backward, it is equipped with greasy dirt collecting bin to correspond pumping unit on the hull, and the rear end in greasy dirt collecting bin is equipped with the outlet, and the outlet department is equipped with the oil filter device that is used for water oil separating in order to prevent that the greasy dirt from discharging from the outlet.

Preferably, the power system comprises floating structures, power paddles, first driving motors and storage batteries, the two floating structures are symmetrically arranged on two sides of the ship body, the two power paddles are respectively arranged on two sides of the rear ends of the two floating structures, the two power paddles are respectively driven to rotate by the two first driving motors, and the two first driving motors are respectively supplied with power by the storage batteries.

Preferably, the floating structure is a streamline structure with a cylindrical middle part and cone-shaped two ends.

Preferably, the floating structure is formed from a marine foam.

Preferably, the control system comprises a controller, a GPS positioning module, a wireless communication module and a remote control terminal, the controller is respectively connected with the GPS positioning module, the wireless communication module and the two first driving motors, and the controller is connected with the remote control terminal through the wireless communication module.

Preferably, the oil filtering device comprises a box body, the front end of the box body is provided with a filtering hole communicated with the interior of the box body, a filter element for fine filtering is arranged in the box body, an oil-water separation membrane is arranged between the filter element and the filtering hole for separation, and the rear end of the box body is provided with a water outlet hole.

Preferably, the filter element is formed from a plain or corrugated paper core.

Preferably, an oil absorption sponge for coarse filtration is arranged between the filtering holes and the oil-water separation membrane.

Preferably, the water pumping device comprises a rotating shaft and a second driving motor, two ends of the rotating shaft are respectively and rotatably connected with two sides of the front end of the ship body through bearings, a water pumping wheel is fixedly sleeved on the rotating shaft, and the rotating shaft is driven by the second driving motor to drive the water pumping wheel to rotate.

Preferably, the front end of the oil stain collecting bin is provided with an inclined plate corresponding to the water pumping device.

Preferably, the hull and the inclined plate are both formed from an aluminium alloy material.

The utility model adopts the above technical scheme, following beneficial effect has:

1. the driving system can provide driving power for the movement of the ship body, particularly, two first driving motors are adopted to respectively drive the two power paddles to rotate, so that the forward and backward functions of the ship body can be realized through the forward rotation and the reverse rotation of the power paddles, and the rotating speeds of the power paddles on two sides are controlled to be different in a differential mode, so that the ship body is turned, namely, a differential turning method.

2. Through the control system, the ship body can be positioned through the GPS positioning module, and the power system is controlled to work through the wireless communication module.

3. Through the water raising device who sets up, make it can be through the rotation of water raising wheel, utilize inertia to be raised the sea water that contains the greasy dirt and get rid of and spatter to the hang plate on to flow to the greasy dirt along the hang plate and collect the storehouse in, thereby do not need artifical intervention can accomplish the collection and the clearance of marine greasy dirt.

4. Through the oil filtering device and the water outlet, the oil filtering device can separate oil from water in oil-containing seawater in the oil stain collecting bin, so that the oil stain collecting bin only collects, stores and separates oil stains as far as possible, the separated seawater is discharged out of the oil stain collecting bin through the water outlet, the oil stain treatment efficiency and the effective loading capacity of the oil stain collecting bin are improved through on-site treatment of the oil-containing seawater, and the number of times of reciprocating the ship body is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and the following description will be made with reference to the drawings:

fig. 1 is a schematic view of a three-dimensional structure of the marine oil stain collecting device of the present invention;

fig. 2 is a schematic view of the three-dimensional structure of the marine oil contamination collecting device with the oil filtering device removed;

fig. 3 is a schematic sectional structure view of the water pumping device of the present invention;

fig. 4 is a schematic sectional structure view of the oil filtering device of the present invention;

fig. 5 is a schematic diagram of the control system of the present invention;

in the figure:

10. a hull; 11. an oil stain collecting bin; 12. a water outlet; 13. an inclined plate;

20. a power system; 21. a floating structure; 22. a power paddle;

30. a water pumping device; 31. a scoop wheel; 32. a rotating shaft; 33. a bearing; 34. a second drive motor; 35. a waterproof cover;

40. an oil filtering device; 41. a box body; 42. an oil absorbing sponge; 43. an oil-water separation membrane; 44. a filter element; 45. a filtration pore; 46. and (4) water outlet holes.

Detailed Description

The embodiments described below are only a part of the embodiments of the present invention, and do not represent all embodiments consistent with the present invention. Exemplary embodiments will now be described with reference to the accompanying drawings, in which:

as shown in one of fig. 1-5, the utility model discloses a marine greasy dirt collection device, it includes hull 10, hull 10 adopts aluminum alloy material preparation shaping, make it have aluminum alloy material's lower density, characteristics such as good heat conductivity and good corrosion resistance, the bottom of hull 10 is equipped with control system and driving system 20, control system and driving system 20 communication connection, control system is used for controlling driving system 20 drive hull 10 and removes, the front end of hull 10 is equipped with the pumping device 30 that is used for pumping oily dirty sea water backward, it is equipped with greasy dirt collection storehouse 11 to correspond pumping device 30 on hull 10, pump wheel 31 through pumping device 30 rotates, utilize inertia to lift the sea water that has the greasy dirt and splash to greasy dirt collection storehouse 11 in, thereby do not need artifical intervention can accomplish collection and the clearance of marine greasy dirt, the rear end of greasy dirt collection storehouse 11 is equipped with outlet 12, outlet 12 department is equipped with the oil filter 40 that is used for oil water separation and prevents that the greasy dirt from discharging from outlet 12. According to the oil filtering device 40 and the water outlet 12, the oil filtering device 40 can separate oil from water of the oil-contaminated seawater in the oil-contaminated collecting bin 11, so that the oil-contaminated collecting bin 11 only collects and stores separated oil as far as possible, the separated seawater is discharged out of the oil-contaminated collecting bin 11 through the water outlet 12, the oil-contaminated seawater is treated on site, the oil contamination treatment efficiency and the effective loading capacity of the oil-contaminated collecting bin 11 are improved, and the number of times of reciprocating movement of the ship body 10 is reduced; the biggest advantage of this application has been in the structure that has adopted the integration for collect the greasy dirt and handle the greasy dirt and accomplish at one time, do not need artifical the intervention, security and feasibility have all obtained the improvement.

Referring to fig. 1 or fig. 2, as a preferred embodiment, on the basis of the above structure, the front end of the oil dirt collecting bin 11 is provided with an inclined plate 13 corresponding to the water raising device 30, the inclined plate 13 is connected with the hull 10 in an inclined manner, the design is such that the water raising wheel 31 raises seawater with oil dirt by inertia to be thrown onto the inclined plate 13, and the oil dirt containing a large amount of seawater flows into the oil dirt collecting bin 11 along the inclined plate 13 which is arranged in an inclined manner. Preferably, the inclined plate 13 is formed of an aluminum alloy material, so that it has the characteristics of light weight, easy forming and manufacturing, high economic benefit, and long service life. This application is through the hang plate 13 that sets up, and the sea water that can avoid the raise directly gets rid of and spatters to greasy dirt collection storehouse 11 in, leads to the greasy dirt in the greasy dirt collection storehouse 11 to spatter outward, has solved operational environment secondary pollution's problem.

As a preferred embodiment, referring to the schematic sectional structure shown in fig. 3, the water pumping device is longitudinally cut along the left and right direction of the rotating shaft, the water pumping device 30 includes a rotating shaft 32 and a second driving motor 34, two ends of the rotating shaft 32 are rotatably connected to the left and right sides of the front end of the hull 10 through bearings 33, the water pumping wheel 31 is fixedly sleeved on the rotating shaft 32, and the rotating shaft 32 is driven by the second driving motor 34 to drive the water pumping wheel 31 to rotate.

On the basis of the above structure, as one embodiment of the second driving motor 34, the second driving motor 34 is separately arranged at the front end of the ship body 10 as shown in fig. 3, preferably, the second driving motor 34 is fixedly installed on the inner wall of the right side of the front end of the ship body 10 and is electrically connected with a storage battery arranged on the ship body 10, the second driving motor 34 is powered by the storage battery, and the output shaft of the second driving motor 34 is fixedly connected with the right end of the rotating shaft 32; preferably, the outer periphery of the second driving motor 34 is further sealed and covered with a waterproof cover 35.

As another embodiment of the second driving motor 34, the second driving motor 34 is directly replaced by one of the first driving motors of the power system 20, that is: the second driving motor 34 is one of the first driving motors located at the left and right sides of the rear end of the hull 10, and one end of the rotating shaft 32 is in transmission connection with one of the first driving motors through a conventional gear-toothed belt transmission mechanism or a worm-and-gear transmission mechanism in the prior art, so as to drive the pumping device 30 to work and realize linkage of the pumping device 30 and the power system 20.

As a preferred embodiment, on the basis of the above structure, the power system 20 includes two floating structures 21, power paddles 22, a first driving motor and a storage battery, wherein the two floating structures 21 are symmetrically disposed on both sides of the hull 10, the floating structures 21 are formed by a low-density and large-volume foam material for ships, so that the ship has the advantages of small mass, easy forming, and low cost, preferably, the floating structures 21 are streamline structures with cylindrical middle portions and conical ends, so as to realize large-volume draft, so that the hull 10 can receive sufficient buoyancy, and the normal operation can be effectively guaranteed, the two power paddles 22 are respectively disposed on both sides of the rear end of the two floating structures 21, preferably, the power paddles 22 are formed by an aluminum alloy material, so that the ship has the advantages of sufficient corrosion resistance, light weight, low cost, and the like, the two power paddles 22 are respectively driven to rotate by the two first driving motors, the first driving motor is a servo stepper motor, so that the power paddles can be driven to rotate by forward rotation and reverse rotation of the hull material to realize forward and reverse rotation of the hull 10, and the differential speed of the two power paddles is controlled by a differential speed, so that the two power motors are respectively driven by the first driving motor and the two storage battery, so that the power paddles 10 are driven by the first driving method, so that the two power motors are arranged on the first driving method, so as to realize reverse rotation of the ship body 10, and the power of the ship, so that the ship is set up-turning, so that the ship is provided by the two power-reverse rotation of the ship.

It should be noted that: the utility model relates to two first driving motors, which are fixedly arranged at the bottom of the rear end of a ship body 10 by adopting the conventional technical means in the field, a waterproof cover 35 is arranged at the periphery of each first driving motor, or the two first driving motors are respectively arranged in two floating structures 21, and the output shaft of each first driving motor is fixedly connected with a power paddle 22 at the same side; the first driving motor and the second driving motor are electrically connected with the storage battery through waterproof wires. The storage battery of the utility model is also fixedly installed in a battery compartment arranged on the ship body 10 by adopting the conventional technical means in the field, preferably, the battery compartment is arranged on the lower surface of the inclined plate 13, the left and right side plates at the front end of the ship body 10 and between the bottom plates at the front end of the ship body 10; preferably, the battery is a high energy storage battery.

As a preferred embodiment, in addition to the above-mentioned structure, referring to a schematic sectional structure diagram of the oil filtering apparatus longitudinally cut along the fore-and-aft direction of the ship body as shown in fig. 4, the oil filtering apparatus 40 includes a box body 41, a filtering hole 45 communicating with the inside of the box body 41 is provided at the front end of the box body 41, a filter core 44 for fine filtering is provided in the box body 41, the filter core 44 is a paper core made of plain or corrugated phenolic resin or wood pulp microporous filter paper, the paper core is wrapped around a framework made of tin-iron with holes to increase strength, the paper core is folded to increase filtering area, the filter core 44 is separated from the filtering hole 45 by an oil-water separating membrane 43, the box body 41 is provided at the rear end with a water outlet hole 46, and the oil-water separating membrane 43 is provided to enable the oil-water separating membrane 43 to perform oil-water separation on oil containing a large amount of seawater in the oil dirt collecting bin 11, thereby realizing the function of sequentially leaving the separated seawater via the water outlet hole 46 and the water outlet 12 and oil dirt. Preferably, an oil absorption sponge 42 for coarse filtration is further disposed between the filtering hole 45 and the oil-water separation membrane 43, so that the oil-water separation membrane 43 can be used to cooperate with the oil absorption sponge 42 to realize the coarse filtration function of oil-water separation.

As shown in fig. 5, as a preferred embodiment, on the basis of the above structure, the control system includes a controller, a GPS positioning module, a wireless communication module and a remote control terminal, the controller is respectively connected to the GPS positioning module, the wireless communication module and the two first driving motors, and the controller is connected to the remote control terminal through the wireless communication module; preferably, the controller is a MEGA2560 controller, the GPS positioning module is a GPS dual-mode positioning chip, the wireless communication module is a 4G module or a WIFI communication module, and the remote control terminal adopts a mobile phone terminal or a computer terminal which is provided with a ship management platform. The design enables the ship body 10 to be positioned and output positioning signals through the GPS positioning module, and the wireless communication module receives the positioning signals and transmits the positioning signals to the controller, and the controller outputs control signals to the two first driving motors and the second driving motor 34 of the power system 20 to perform action control after receiving the positioning signals sent by the wireless communication module.

The above are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; the present invention is not limited to the particular embodiments described herein, but is to be accorded the widest scope consistent with the principles and features disclosed herein.

Claims

1. The utility model provides an offshore oil stain collection device, includes the hull, its characterized in that: the bottom of hull is equipped with control system and driving system, and control system and driving system communication are connected, and control system is used for controlling driving system drive hull and removes, the front end of hull is equipped with the pumping unit who is used for raising oily dirty sea water backward, it is equipped with greasy dirt collecting bin to correspond the pumping unit on the hull, and the rear end in greasy dirt collecting bin is equipped with the outlet, and outlet department is equipped with the oil filter device that is used for water oil separating in order to prevent that the greasy dirt from the outlet discharge.

2. The marine oil stain collection device of claim 1, wherein: the power system comprises floating structures, power paddles, first driving motors and storage batteries, wherein the two floating structures are symmetrically arranged on two sides of the ship body, the two power paddles are respectively arranged on two sides of the rear end of each floating structure, the two power paddles are respectively driven to rotate by the two first driving motors, and the two first driving motors are respectively supplied with power by the storage batteries.

3. The marine oil stain collection device of claim 2, wherein: the floating structure is a streamline structure with a cylindrical middle part and conical two ends.

4. The marine oil stain collection device of claim 2 or 3, wherein: the floating structure is formed from a marine foam material.

5. The marine oil stain collection device of claim 1, wherein: the oil filtering device comprises a box body, wherein the front end of the box body is provided with a filtering hole communicated with the interior of the box body, a filter element for fine filtering is arranged in the box body, an oil-water separation membrane is arranged between the filter element and the filtering hole for separation, and the rear end of the box body is provided with a water outlet hole.

6. The marine oil contamination collecting device of claim 5, wherein: the filter element is formed by plain-woven or corrugated paper cores.

7. The marine oil contamination collecting device of claim 5, wherein: an oil absorption sponge for coarse filtration is arranged between the filter holes and the oil-water separation membrane.

8. The marine oil stain collection device of claim 1, wherein: the water pumping device comprises a rotating shaft and a second driving motor, the two ends of the rotating shaft are respectively connected with the two sides of the front end of the ship body through bearings in a rotating mode, a water pumping wheel is fixedly sleeved on the rotating shaft, and the rotating shaft is driven by the second driving motor to drive the water pumping wheel to rotate.

9. The marine oil stain collection device of claim 1, wherein: the front end of the oil stain collecting bin is provided with an inclined plate corresponding to the water pumping device.