CN111764358A - Self-cleaning ball for cleaning marine oil stain - Google Patents
Self-cleaning ball for cleaning marine oil stain Download PDFInfo
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- CN111764358A CN111764358A CN202010492008.XA CN202010492008A CN111764358A CN 111764358 A CN111764358 A CN 111764358A CN 202010492008 A CN202010492008 A CN 202010492008A CN 111764358 A CN111764358 A CN 111764358A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 43
- 239000012528 membrane Substances 0.000 claims abstract description 65
- 239000000835 fiber Substances 0.000 claims abstract description 46
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 28
- 239000011780 sodium chloride Substances 0.000 claims abstract description 14
- 239000013078 crystal Substances 0.000 claims abstract description 10
- 210000004177 elastic tissue Anatomy 0.000 claims description 34
- 238000007789 sealing Methods 0.000 claims description 28
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 239000000945 filler Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000002209 hydrophobic effect Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000003921 oil Substances 0.000 abstract description 61
- 239000013535 sea water Substances 0.000 abstract description 25
- 239000010779 crude oil Substances 0.000 abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 239000003208 petroleum Substances 0.000 abstract description 6
- 239000008213 purified water Substances 0.000 abstract description 3
- 238000011109 contamination Methods 0.000 abstract 7
- 238000000034 method Methods 0.000 description 10
- 238000001179 sorption measurement Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 241000894007 species Species 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000035605 chemotaxis Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
Images
Classifications
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- 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
- E02B15/101—Means floating loosely on the water absorbing the oil
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
-
- 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)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Analytical Chemistry (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a self-cleaning ball for cleaning offshore oil contamination, which belongs to the field of offshore oil contamination cleaning devices, and relates to a self-cleaning ball for cleaning offshore oil contamination, when the self-cleaning ball is thrown into a sea area polluted by petroleum, seawater mixed with the oil contamination can enter an inner cavity of an outer spherical shell through a through hole of the spherical shell, various solutes and oil contamination dissolved in the seawater can not penetrate through a semi-permeable membrane spherical sleeve to enter the inner cavity of the outer spherical shell, so that the various solutes and the oil contamination are gathered in a large amount in a filling fiber, purified water entering the semi-permeable membrane spherical sleeve can dissolve sodium chloride crystals in the semi-permeable membrane spherical sleeve to form a high-concentration sodium chloride solution, and as the hydraulic pressure at the inner side and the outer side of the semi-permeable membrane spherical sleeve is different, the oil contamination and the seawater can be continuously sucked into the outer spherical shell and the semi-permeable membrane spherical sleeve, the auxiliary operation of a technician in a crude oil leakage area can be realized, is not easy to have serious threat to technicians.
Description
Technical Field
The invention relates to the field of marine oil stain cleaning devices, in particular to a self-cleaning ball for cleaning marine oil stains.
Background
Changes after petroleum enters the sea, a series of complex changes occur after petroleum enters the sea, including diffusion, evaporation, dissolution, emulsification, photochemical oxidation, microbial oxidation, sedimentation, asphalt ball formation, transfer along a food chain and other processes, and an oil film formed by leakage of offshore crude oil can greatly weaken energy of solar radiation penetrating into seawater and influence photosynthesis of marine plants. Oil films stain the fur of marine animals and feathers of marine birds, dissolving the fatty substances therein, and rendering them incapable of heat preservation, swimming or flying. Petroleum pollutants interfere with the ability of organisms to feed, reproduce, grow, behave and chemotaxis. Sea areas heavily contaminated with oil can also result in changes in the abundance and distribution of individual biological species, thereby altering the species composition of the community. High concentrations of petroleum reduce the nitrogen fixation capacity of microalgae, hindering their growth and eventually leading to their death. The oil settled in intertidal zone and shallow water seabed can make some animal larva and algae spore lose proper fixing matrix or make their adult reduce fixing capacity, and can make the bottom layer species of marine organism chain collapse so as to affect ecological environment of oil stain place.
Offshore crude oil pollution mainly comes from super oil tankers accidents and offshore oil well accidents, and more super oil tankers accidents have occurred in nearly 50 years, for example, the tanker of "tollicanuren" in 3 months in 1967 is a serious marine oil pollution accident when the tanker is stuck in the english gorge strait, every 11 years is separated, the super oil tankers of "amogo cadiz" in 1978 are stuck in the barrate sea of bronti peninsula brewster in northwest france, 22 ten thousand tons of crude oil are all released into the sea, which is a serious oil pollution accident again, which causes huge damage to the ecology of a raw oil leakage site, a bay war beginning in 1 month and 17 days in 1991 year destroys a large number of oil wells, so that a large amount of crude oil flows into the sea, and the formed crude oil belt is 96 kilometers in length and 16 kilometers in width and seriously damages to the local natural environment.
The existing oil stain collecting and treating device, such as a device made of oil absorption cotton as a main material, usually needs to be operated by manpower in an auxiliary way in the using process, the environment of a crude oil leakage area is severe, especially, the skin of a person is extremely easy to be seriously corroded by a large amount of crude oil, and the oil stain collecting and treating device has serious threat to operating technicians.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a self-cleaning ball for cleaning marine oil stains, which can realize that auxiliary operation of technicians in a crude oil leakage area is not needed, and the technical workers are prevented from being corroded by crude oil in the oil stain cleaning working process and are not easy to seriously threaten the technicians.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A self-cleaning ball for cleaning offshore oil stains comprises an outer spherical shell, wherein three spherical shell through holes are formed in the outer spherical shell, the inner cavity of the outer spherical shell is communicated with the outside through the spherical shell through holes, three sealing plates matched with the spherical shell through holes are arranged in the outer spherical shell, the sealing plates are made of elastic materials, one end, close to the inner wall of the outer spherical shell, of each sealing plate is in a boss shape, one end, far away from the inner wall of the outer spherical shell, of each sealing plate is in a concave table shape, a plurality of compression springs are fixedly connected between the sealing plates and the inner wall of the outer spherical shell, a semipermeable membrane spherical sleeve is arranged in the outer spherical shell, filling fibers are filled between the outer spherical shell and the semipermeable membrane spherical sleeve and comprise a plurality of elastic fibers, the elastic fibers are fixedly connected with the outer spherical shell and the semipermeable membrane spherical sleeve respectively, and are adjacent to be intertwined with each other to form a plurality of compartments communicated with each other, the one end that pack fibre is close to outer spherical shell inner wall runs through outer spherical shell and extends to in the outer spherical shell with outer spherical shell fixed connection, the semi-permeable membrane spherical cover intussuseption is filled with the sodium chloride crystal, can realize not needing technical staff to carry out the auxiliary operation in crude oil leakage area, avoids technical staff to be corroded by crude oil at greasy dirt clearance course of operation, is difficult for having serious threat to technical staff.
Further, outer spherical shell inner wall fixedly connected with balancing weight, balancing weight and a plurality of spherical shell through-holes are located same hemisphere, and the holistic focus of outer spherical shell can be adjusted to the balancing weight, can make outer spherical shell adjust the posture at the in-process of puting in by oneself for the hemisphere that outer spherical shell dug the spherical shell through-hole faces down, helps the sea water to get into outer spherical shell through the spherical shell through-hole in, improves the efficiency that outer spherical shell adsorbs the greasy dirt.
Further, open on the outer spherical shell outer wall and have hidden groove, hidden groove can tie up and tie up the rope, can utilize the rope to connect a plurality of hidden grooves together, forms network structure, conveniently puts in a large number and retrieves the outer spherical shell.
Furthermore, compression spring interpolation has the stop pin, the one end that the outer spherical shell inner wall was kept away from to the stop pin runs through the closing plate and extends to the closing plate and keeps away from one side of outer spherical shell inner wall, and the stop pin can protect compression spring for compression spring is difficult for appearing the deformation of non-work to, is difficult for causing compression spring inefficacy.
Furthermore, be connected with between closing plate and the stop pin and reinforce ring and closing plate fixed connection, reinforce the intensity that the ring can increase closing plate and stop pin junction, make the closing plate difficult for appearing stress concentration because of the effect people of stop pin at the in-process that slides along the stop pin, difficult closing plate that leads to tears.
Further, elastic fiber includes the elastic fiber main part, it has the elastic cavity to open the chisel in the elastic fiber main part, the elastic cavity's one end and outer spherical shell inner wall or the spherical cover outer wall fixed connection of pellicle are kept away from to the elastic fiber main part, increase the elasticity of outer spherical shell for outer spherical shell can take place great elastic deformation under the exogenic action, is difficult for leading to filling fibrous structure collapse because of the elastic fiber fracture.
Furthermore, a plurality of capillary through holes are dug in the elastic fiber main body and are communicated with the elastic cavity and the outside, so that the elastic cavity can be used as a temporary oil stain storage space, and the oil stain adsorption capacity is increased.
Furthermore, capillary fibers are inserted into the capillary through holes and fixedly connected with locking balls, the locking balls are located in the elastic cavities, adjacent elastic fibers are wound together through the capillary fibers, so that the adjacent elastic fibers are connected more closely, and meanwhile, oil stains can enter the elastic cavities along the capillary fibers, and the adsorption capacity of the oil stains is improved.
Furthermore, an elastic string is fixedly connected between the adjacent locking balls, the elastic strings are mutually connected, and the elastic strings connect the locking balls together, so that the locking balls are not easy to fall off from the elastic cavity due to the pulling of the elastic fibers.
Furthermore, the elastic fiber main body and the capillary fibers are made of oleophylic and hydrophobic materials, so that the adsorption capacity of the filling fibers on oil stains is improved.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
when the scheme is put into a sea area polluted by petroleum, seawater mixed with oil stains can enter an inner cavity of an outer spherical shell through a spherical shell through hole and penetrate through filler fibers and a semipermeable membrane spherical sleeve to enter the semipermeable membrane spherical sleeve, various solutes and oil stains dissolved in the seawater cannot penetrate through the semipermeable membrane spherical sleeve to enter the semipermeable membrane spherical sleeve, so that the solutes and the oil stains are greatly gathered in the filler fibers, the solutes and the oil stains are locked in the filler fibers by a mutually communicated compartment formed in the filler fibers, sodium chloride crystals in the semipermeable membrane spherical sleeve are dissolved by pure water entering the semipermeable membrane spherical sleeve to form a high-concentration sodium chloride solution, the oil stains and the seawater can be continuously sucked into the outer spherical shell and the semipermeable membrane spherical sleeve due to different hydraulic pressures on the inner side and the outer side of the semipermeable membrane spherical sleeve, and the seawater in the semipermeable membrane spherical sleeve increases, the volume of the spherical cover of the semipermeable membrane is gradually enlarged, until the spherical cover of the semipermeable membrane pushes the sealing plate into the through hole of the spherical shell, the through hole of the spherical shell is sealed, seawater and oil stains adsorbed by the spherical cover of the semipermeable membrane and the filling fibers can be locked in the inner cavity of the spherical shell, the spherical cover of the semipermeable membrane is difficult to leak in the subsequent recovery process, and the spherical cover of the semipermeable membrane is in a loose structure.
Drawings
FIG. 1 is a schematic structural diagram of an oil stain cleaning ball of the present invention;
FIG. 2 is a schematic cross-sectional view of the oil cleaning ball of the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 2;
FIG. 4 is an exploded view of the principal structure of the sealing device of the present invention;
FIG. 5 is a schematic cross-sectional view of a filled fiber of the present invention.
The reference numbers in the figures illustrate:
the device comprises an outer spherical shell 1, a spherical shell through hole 2, a hidden groove 3, a semi-permeable membrane spherical sleeve 4, a balancing weight 5, a sealing plate 6, a limiting nail 7, a compression spring 8, a reinforcing ring 9, filling fibers 10, an elastic fiber main body 1001, an elastic cavity 1002, a capillary through hole 1003, a locking ball 1004, capillary fibers 1005, an elastic string 1106 and a sodium chloride crystal 11.
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. 1-3, a self-cleaning ball for cleaning oil stain on sea comprises an outer spherical shell 1, three spherical shell through holes 2 are drilled on the outer spherical shell 1, the inner cavity of the outer spherical shell 1 is communicated with the outside through the spherical shell through holes 2, three sealing plates 6 matched with the spherical shell through holes 2 are arranged in the outer spherical shell 1, the sealing plates 6 are made of elastic materials, one end of each sealing plate 6 close to the inner wall of the outer spherical shell 1 is in a boss shape, one end of each sealing plate 6 far away from the inner wall of the outer spherical shell 1 is in a concave table shape, so that the sealing plates 6 can deform slightly to adapt to a limit nail 7 when sliding along the limit nail 7, a plurality of compression springs 8 are fixedly connected between the sealing plates 6 and 6, the outer spherical shell 1 is connected with the sealing plates 6 through the compression springs 8, a semipermeable membrane spherical sleeve 4 is arranged in the outer spherical shell 1, and a filler fiber 10 is filled between the outer spherical shell 1 and the semipermeable membrane spherical sleeve, packing fiber 10 includes a plurality of elastic fiber, and elastic fiber respectively with outer spherical shell 1 and the spherical cover 4 fixed connection of pellicle, adjacent elastic fiber entangles each other and forms a plurality of compartments that communicate each other together, cut apart the cavity between 1 inner wall of outer spherical shell and the spherical cover 4 outer walls of pellicle, packing fiber 10 runs through outer spherical shell 1 and extends to 1 interior and outer spherical shell 1 fixed connection of outer spherical shell near the one end of 1 inner wall of outer spherical shell, the spherical cover 4 intussuseptions of pellicle are filled with sodium chloride crystal 11.
Particularly, the semipermeable membrane selected by the semipermeable membrane spherical sleeve 4 only allows water molecules to pass through, oil stains as macromolecules and various solutes dissolved in seawater cannot pass through the semipermeable membrane spherical sleeve 4, the elastic deformation amount of the semipermeable membrane spherical sleeve 4 is larger than the inner cavity volume of the outer spherical shell 1, the dosage of sodium chloride crystals 11 in the semipermeable membrane spherical sleeve 4 needs to ensure that the concentration of the solution obtained after the sodium chloride crystals 11 are dissolved by pure water in the inner cavity volume of the outer spherical shell 1 is higher than that of the seawater, the thickness of the sealing plate 6 needs to be smaller than one fifth of the diameter of the inner cavity of the outer spherical shell 1, when the sealing plate 6 seals the spherical shell through hole 2, enough space is reserved in the inner cavity of the outer spherical shell 1 for storing the filling fibers 10, and the oil stains locked in the filling fibers 10 are not easily extruded again due to excessive deformation of the filling fibers 10.
When oil stains need to be cleaned, the outer spherical shell 1 is thrown into a sea area infected by the oil stains, seawater mixed with the oil stains can enter an inner cavity of the outer spherical shell 1 through the spherical shell through hole 2 and pass through the filling fiber 10 and the semipermeable membrane spherical sleeve 4 to enter the semipermeable membrane spherical sleeve 4, the semipermeable membrane spherical sleeve 4 is made of a semipermeable membrane and has selective permeability, various solutes and oil stains dissolved in the seawater cannot enter the inner wall of the semipermeable membrane spherical sleeve 4 through the semipermeable membrane spherical sleeve 4, so that a large amount of various solutes and oil stains are accumulated in the filling fiber 10, at the moment, the solutes and the oil stains can be locked in the filling fiber 10 by the mutually communicated compartments formed in the filling fiber 10, part of purified water entering the semipermeable membrane spherical sleeve 4 can dissolve sodium chloride crystals 11 in the semipermeable membrane spherical sleeve 4 to form a high-concentration sodium chloride solution, and the hydraulic pressures of the inner side and the outer side of the semipermeable membrane spherical sleeve 4 are different, greasy dirt and sea water can be sucked into the semi-permeable membrane spherical sleeve 4 continuously, and the sea water in the semi-permeable membrane spherical sleeve 4 is increased, the volume of the semi-permeable membrane spherical sleeve 4 is gradually enlarged until the semi-permeable membrane spherical sleeve 4 pushes the sealing plate 6 into the spherical shell through hole 2, the spherical shell through hole 2 is sealed, the sea water and the greasy dirt adsorbed by the semi-permeable membrane spherical sleeve 4 and the filling fiber 10 can be locked in the inner cavity of the outer spherical shell 1, the leakage is not easy to occur in the subsequent recovery process, in particular, the filling fiber 10 is of a loose structure, in the process that the semi-permeable membrane spherical sleeve 4 is enlarged by the sea water, the greasy dirt locked in the semi-permeable membrane spherical sleeve is not easy to be forced to be extruded, the auxiliary operation of technicians in a crude oil leakage area can be realized, the technicians are prevented from being corroded by the crude oil in the greasy dirt cleaning working process, and the serious threat to.
The inner wall of the outer spherical shell 1 is fixedly connected with a balancing weight 5, the balancing weight 5 and the spherical shell through holes 2 are positioned in the same hemisphere, the balancing weight 5 can adjust the gravity center of the whole outer spherical shell 1, the posture of the outer spherical shell 1 can be automatically adjusted in the throwing process, the hemisphere of the spherical shell through hole 2 drilled in the outer spherical shell 1 faces downwards, seawater can enter the outer spherical shell 1 through the spherical shell through hole 2, the efficiency of oil stain adsorption of the outer spherical shell 1 is improved, a recessive groove 3 is drilled in the outer wall of the outer spherical shell 1, a rope can be bound in the recessive groove 3, the plurality of recessive grooves 3 can be connected together by the rope to form a net structure, the outer spherical shell 1 can be conveniently thrown and recovered in large quantity, a limiting nail 7 is inserted in a compression spring 8, one end, far away from the inner wall of the outer spherical shell 1, of the limiting nail 7 penetrates through a sealing plate 6 and extends to one side, far away from the inner, make compression spring 8 be difficult for appearing the deformation of non-work to, be difficult for causing compression spring 8 to become invalid, be connected with between closing plate 6 and the stop pin 7 and reinforce ring 9, and reinforce ring 9 and closing plate 6 fixed connection, reinforce the intensity that ring 9 can increase closing plate 6 and stop pin 7 junction, make closing plate 6 be difficult for appearing stress concentration because of the effect people of stop pin 7 at the in-process that slides along stop pin 7, be difficult for leading to closing plate 6 to tear.
Referring to fig. 5, the elastic fiber includes an elastic fiber body 1001, an elastic cavity 1002 is drilled in the elastic fiber body 1001, one end of the elastic fiber body 1001 away from the elastic cavity 1002 is fixedly connected to an inner wall of the outer spherical shell 1 or an outer wall of the semi-permeable membrane spherical sleeve 4, so as to increase the elasticity of the outer spherical shell 1, so that the outer spherical shell 1 can generate large elastic deformation under the action of external force, and the structural collapse of the filling fiber 10 due to the breakage of the elastic fiber is not easy to occur, the elastic fiber body 1001 is drilled with a plurality of capillary through holes 1003, the plurality of capillary through holes 1003 are all communicated with the elastic cavity 1002 and the outside, so that the elastic cavity 1002 can be used as a temporary oil stain storage space to increase the oil stain absorption amount, the capillary fiber 1003 is inserted into the capillary through hole 1003, the capillary fiber 1005 is fixedly connected to a locking ball 1004, and the locking ball 1004 is located in the elastic cavity 1002, make adjacent elastic fiber connect inseparabler, the greasy dirt can get into in the elasticity cavity 1002 along capillary fiber 1005 simultaneously, increase the adsorption efficiency of greasy dirt, fixedly connected with elasticity string 1006 between adjacent locking ball 1004, a plurality of elasticity strings 1006 are each other intercrossed and are in the same place, elasticity string 1006 links together a plurality of locking balls 1004, make locking ball 1004 difficult because of the phenomenon that drops in elasticity cavity 1002 takes place to take place for dragging between the elastic fiber, elastic fiber main part 1001 and capillary fiber 1005 are all selected for use oleophylic hydrophobic material to make, increase packing fiber 10 and are to the adsorption efficiency of greasy dirt.
When oil stains need to be cleaned, the outer spherical shell 1 is thrown into a sea area infected by the oil stains by utilizing projection equipment or manpower, wherein the projection equipment can be of the same structure of various fishing net projection devices, so that the detailed description is omitted here, seawater mixed with the oil stains can enter an inner cavity of the outer spherical shell 1 through the spherical shell through hole 2 and pass through the filling fibers 10 and the semi-permeable membrane spherical sleeve 4 to enter the semi-permeable membrane spherical sleeve 4, various solutes and oil stains dissolved in the seawater cannot enter the inner wall of the semi-permeable membrane spherical sleeve 4 through the semi-permeable membrane spherical sleeve 4 due to the selective permeability of the semi-permeable membrane spherical sleeve 4, so that a large amount of solutes and oil stains are accumulated in the filling fibers 10, at the moment, the solutes and the oil stains are locked in the filling fibers 10 by the mutually communicated compartments formed in the filling fibers 10, and sodium chloride crystals 11 in the semi-permeable membrane spherical sleeve 4 are dissolved by purified water entering the semi-, the high-concentration sodium chloride solution is formed, because the hydraulic pressure of the inner side and the outer side of the semipermeable membrane spherical sleeve 4 is different, oil stain and seawater can be continuously sucked into the outer spherical shell 1 and the semipermeable membrane spherical sleeve 4, and the volume of the semipermeable membrane spherical sleeve 4 is gradually enlarged along with the increase of the seawater in the semipermeable membrane spherical sleeve 4 until the semipermeable membrane spherical sleeve 4 pushes the sealing plate 6 into the spherical shell through hole 2 to seal the spherical shell through hole 2, the seawater and the oil stain adsorbed by the semipermeable membrane spherical sleeve 4 and the filling fiber 10 can be locked in the inner cavity of the outer spherical shell 1, the leakage is not easy to occur in the subsequent recovery process, particularly, because the filling fiber 10 is a loose structure, the oil stain locked in the semipermeable membrane spherical sleeve 4 is not easy to be forcibly extruded in the process of being enlarged by the seawater, the auxiliary operation of a technician in a crude oil leakage area can be realized, and the crude oil corrosion cleaning operation of the technician is avoided, is not easy to have serious threat to technicians.
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 (10)
1. The utility model provides a self-cleaning ball for clearing up marine greasy dirt, includes outer spherical shell (1), its characterized in that: the spherical shell comprises an outer spherical shell (1), three spherical shell through holes (2) are drilled in the outer spherical shell (1), the inner cavity of the outer spherical shell (1) is communicated with the outside through the spherical shell through holes (2), three sealing plates (6) matched with the spherical shell through holes (2) are arranged in the outer spherical shell (1), one ends, close to the inner wall of the outer spherical shell (1), of the sealing plates (6) are in a boss shape, one ends, far away from the inner wall of the outer spherical shell (1), of the sealing plates (6) are in a concave table shape, a plurality of compression springs (8) are fixedly connected between the sealing plates (6) and the inner wall of the outer spherical shell (1), a semipermeable membrane spherical sleeve (4) is arranged in the outer spherical shell (1), filling fibers (10) are filled between the outer spherical shell (1) and the semipermeable membrane spherical sleeve (4), each filling fiber (10) comprises a plurality of elastic fibers, and the elastic fibers are respectively and fixedly connected with the outer spherical shell (1) and the semipermeable membrane, adjacent elastic fiber entangle each other and form a plurality of compartments that communicate each other together, the one end that filler fiber (10) are close to outer spherical shell (1) inner wall runs through outer spherical shell (1) and extends to in outer spherical shell (1) with outer spherical shell (1) fixed connection, the intussuseption of pellicle sphericity cover (4) is filled with sodium chloride crystal (11).
2. The self-cleaning ball for cleaning oil stain on sea according to claim 1, is characterized in that: outer spherical shell (1) inner wall fixedly connected with balancing weight (5), balancing weight (5) and a plurality of spherical shell through-holes (2) are located same hemisphere, and balancing weight (5) can adjust the holistic focus of outer spherical shell (1).
3. The self-cleaning ball for cleaning oil stain on sea according to claim 1, is characterized in that: recessive groove (3) are dug on outer spherical shell (1) outer wall, rope can be tie up in recessive groove (3).
4. The self-cleaning ball for cleaning oil stain on sea according to claim 1, is characterized in that: the limiting nail (7) is inserted in the compression spring (8), and one end, far away from the inner wall of the outer spherical shell (1), of the limiting nail (7) penetrates through the sealing plate (6) and extends to one side, far away from the inner wall of the outer spherical shell (1), of the sealing plate (6).
5. The self-cleaning ball for cleaning oil stain on sea according to claim 1, is characterized in that: and a reinforcing ring (9) is connected between the sealing plate (6) and the limit nail (7), and the reinforcing ring (9) is fixedly connected with the sealing plate (6).
6. The self-cleaning ball for cleaning oil stain on sea according to claim 1, is characterized in that: elastic fiber includes elastic fiber main part (1001), it has elastic cavity (1002) to open in elastic fiber main part (1001), elastic cavity (1002) is kept away from in elastic fiber main part (1001) one end and outer spherical shell (1) inner wall or semi-permeable membrane sphericity cover (4) outer wall fixed connection.
7. A self-cleaning ball for cleaning oil stain on sea according to claim 6, characterized in that: a plurality of capillary through holes (1003) are drilled in the elastic fiber main body (1001), and the capillary through holes (1003) are communicated with the elastic cavity (1002) and the outside.
8. A self-cleaning ball for cleaning oil stain on sea according to claim 7, characterized in that: capillary fibers (1005) are inserted into the capillary through holes (1003), locking balls (1004) are fixedly connected to the capillary fibers (1005), and the locking balls (1004) are located in the elastic cavity (1002).
9. The self-cleaning ball for cleaning oil stain on sea according to claim 8, characterized in that: an elastic string (1006) is fixedly connected between the adjacent locking balls (1004), and the elastic strings (1006) are mutually crossed.
10. A self-cleaning ball for cleaning oil stain on sea according to claim 6, characterized in that: the elastic fiber body (1001) and the capillary fibers (1005) are made of oleophylic and hydrophobic materials.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010492008.XA CN111764358B (en) | 2020-06-03 | 2020-06-03 | Self-cleaning ball for cleaning marine oil stain |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010492008.XA CN111764358B (en) | 2020-06-03 | 2020-06-03 | Self-cleaning ball for cleaning marine oil stain |
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| CN111764358A true CN111764358A (en) | 2020-10-13 |
| CN111764358B CN111764358B (en) | 2022-07-12 |
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| CN202010492008.XA Expired - Fee Related CN111764358B (en) | 2020-06-03 | 2020-06-03 | Self-cleaning ball for cleaning marine oil stain |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112195897A (en) * | 2020-10-19 | 2021-01-08 | 黄丽艳 | Oil suction ball for treating marine oil contamination |
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| CN202609979U (en) * | 2012-04-19 | 2012-12-19 | 中国海洋大学 | Device for treating floating greasy dirt on coast |
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| CN109339017A (en) * | 2018-12-04 | 2019-02-15 | 大连理工大学 | Sea surface oil stain collects processing recycling integrated device |
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| CN210827394U (en) * | 2019-09-12 | 2020-06-23 | 深圳海洋卫士环保科技有限公司 | Spherical spilled oil collecting device |
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2020
- 2020-06-03 CN CN202010492008.XA patent/CN111764358B/en not_active Expired - Fee Related
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| CN202609979U (en) * | 2012-04-19 | 2012-12-19 | 中国海洋大学 | Device for treating floating greasy dirt on coast |
| CN104452710A (en) * | 2014-11-04 | 2015-03-25 | 苏州贝多环保技术有限公司 | Spherical oil absorption device |
| CN204311425U (en) * | 2014-12-10 | 2015-05-06 | 河北工程大学 | A kind of nonpetroleum leaks gathering-device |
| CN209537043U (en) * | 2018-11-04 | 2019-10-25 | 青岛国能浩源海洋科技有限公司 | A kind of marine oil overflow adsorption structure |
| CN109339017A (en) * | 2018-12-04 | 2019-02-15 | 大连理工大学 | Sea surface oil stain collects processing recycling integrated device |
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| CN112195897A (en) * | 2020-10-19 | 2021-01-08 | 黄丽艳 | Oil suction ball for treating marine oil contamination |
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| CN111764358B (en) | 2022-07-12 |
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Effective date of registration: 20221227 Address after: No. 168, Jinshan Road, Luoxi Street, Linyi Hi tech Industrial Development Zone, Shandong 276000 Patentee after: Shandong Runmeng Emergency Rescue Equipment Co.,Ltd. Address before: 136200 No.48, Nankang street, Longshan District, Liaoyuan City, Jilin Province Patentee before: Wu Bo |
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