CN108860488A - A kind of inland river contamination removing ship - Google Patents
A kind of inland river contamination removing ship Download PDFInfo
- Publication number
- CN108860488A CN108860488A CN201810290974.6A CN201810290974A CN108860488A CN 108860488 A CN108860488 A CN 108860488A CN 201810290974 A CN201810290974 A CN 201810290974A CN 108860488 A CN108860488 A CN 108860488A
- Authority
- CN
- China
- Prior art keywords
- oil
- water
- main body
- separationg film
- inland river
- 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.)
- Pending
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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
- E02B15/045—Separating means for recovering oil floating on a surface of 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
-
- 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
Abstract
The present invention provides a kind of inland river contamination removing ships, belong to technical field of ships.It solves the problems, such as that water-oil separating is slow when existing inland river contamination removing ship receives oil.This inland river contamination removing ship, including hull and the spilled-oil recovery unit being arranged on hull, on the hull there is sump oil to store cabin, sump oil storage cabin is set to main deck Cabin middle position, the receipts oil body includes lower main body and upper main body, and one end is connected on oil pump and extends to the sump oil storage cabin oil pipeline that oil storage room is outer and is connected to；The lower end of water-oil separationg film one is connect with the upper surface of lower main body, upper end is connect with the lower end surface of upper main body, the upper end of the lower main body is provided with the water-oil separationg film two and water-oil separationg film three of closing opening, the lower end surface combination of the water-oil separationg film one, water-oil separationg film two and upper main body constitutes emulsion chamber, is provided with microbubble generator in the emulsion chamber.This inland river contamination removing ship can significantly improve water-oil separating efficiency, so that the greasy dirt recycling in river water is thorough.
Description
Technical field
The invention belongs to technical field of ships, especially a kind of inland river contamination removing ship.
Background technique
Marine oil spill pollution refers to that petroleum and its refined product summarize leakage in processes such as exploitation, storage, transports and make to ocean
At pollution.Marine ships oil spill accident and marine oil field blowout are one of the main reason for causing marine environmental pollution damage.
Due to the particularity of marine environment and pollution, greasy dirt all various aspects such as marine ecology, tourist industry, aquaculture will be caused directly or
Indirectly influence.First choice, after greasy dirt covers the water surface, oxygen content decline, the chemical toxicant of oil stain decomposition, greasy dirt in seawater are glued
The reasons such as attached property result in the marine organisms mortality such as fishes and shrimps, planktonic organism, seabird, destroy the ecological balance of marine environment.
Secondly, greasy dirt can pollute seabeach, the mariculture industry of attachment, the tourist industry at beach are directly affected, while still potential dangerous
Source.In addition, marine oil spill can also bring some long-term harm, marine organisms can take in the chemical toxicant after petroleum decomposes, and
Eater is caused to seriously endanger in marine organisms cylinder accumulation, and then jeopardizes the safety of the mankind.Therefore, oil spill accident occurs
When, it should quickly recycle greasy dirt.
Currently, Chinese patent net discloses a kind of comprehensive inland river contamination removing ship (Authorization Notice No.：CN203780758U), should
Spilled-oil recovery unit is provided in structure on hull, the spilled-oil recovery unit is during recycling the oil in river water, grease point
From slow, greasy dirt recycling is not thorough.
Summary of the invention
The purpose of the present invention is there is the above problem in view of the prior art, a kind of inland river contamination removing ship is proposed, the present invention
The technical problem to be solved is that：How the water-oil separating efficiency of receiving oil body is improved.
Object of the invention can be realized by the following technical scheme：A kind of inland river contamination removing ship, including hull and setting exist
Spilled-oil recovery unit on hull, there is on the hull sump oil to store cabin, and sump oil storage cabin is set to main deck and goes ashore
Cabin middle position, the spilled-oil recovery unit include receipts oil body, which is characterized in that the receipts oil body includes lower main body and is located at
The upper main body being connected above lower main body and with lower main body, the lower main body is interior to have opening up oil storage room, the oil storage
Interior is provided with oil pump, and one end is connected on the oil pump and extends to the sump oil storage cabin oil pipeline that oil storage room is outer and is connected to；Institute
Stating has water-oil separationg film one annular in shape between lower main body and upper main body, the lower end of the water-oil separationg film one and lower main body
Upper surface connection, upper end are connect with the lower end surface of upper main body, and the upper end of the lower main body is provided with the water-oil separating of closing opening
Film two and water-oil separationg film three, the water-oil separationg film three are located at the lower section of water-oil separationg film two, the water-oil separationg film one, oil
The combination of the lower end surface of water seperation film two and upper main body constitutes emulsion chamber, is provided with microbubble generator in the emulsion chamber.
Working principle is：Water-oil separationg film one uses permeability strong but the hydrophobic material of the slightly worse point of separating effect is made, right
Grease carries out primary filtration, is lowered into the water content for emulsifying indoor grease, and grease is entered by water-oil separationg film one
In emulsion chamber, microbubble is generated by microbubble generator, oil film is emulsified, reduce elaioleucite, the rising of microbubble in the liquid phase
Speed is very slow, and the residence time is longer, while the specific surface area of microbubble is larger, and oil droplet can be uniformly dispersed into emulsion, and
It pushes oil to enter in oil storage room by the water-oil separationg film two and water-oil separationg film three of lower part, accelerates water-oil separating, grease point
Double filtration is carried out from film two and three pairs of the water-oil separationg film indoor greases of emulsification, so that the greasy dirt recycling in river water is thoroughly, oil
The indoor oil of oil storage is delivered to middle sump oil by oil pipeline and stored in cabin by pump.
In a kind of above-mentioned inland river contamination removing ship, the water-oil separationg film two and water-oil separationg film three are arc-shaped recessed.
The structure of water-oil separationg film two and water-oil separationg film three facilitates the aggregation of oil droplet, and when oil pump is opened, the indoor pressure of oil storage is low, cream
It is high to change indoor pressure, there are pressure differences between emulsion chamber and oil storage room, make oil droplet under self gravitation effect, and pressure difference is into one
Step increases, and then oil water mixture is made to accelerate to obtain very high oily flux by water-oil separationg film two and water-oil separationg film three
And preferable separating effect.
In a kind of above-mentioned inland river contamination removing ship, the inside of the lower main body in hollow structure and forms reservoir chamber, described
The open upper end of lower main body forms water inlet, and the water-oil separationg film four for closing the water inlet is provided on the water inlet, described
The lower end of lower main body offers the discharge outlet of connection reservoir chamber, is provided with suction pump in the reservoir chamber and the suction pump is located at
Receive the lower end of oil body.Water-oil separationg film four may separate out river water, and increase enters the content for emulsifying indoor oil, separation
River water is stored in reservoir chamber, is pumped into korneforos by discharge outlet by suction pump.
In a kind of above-mentioned inland river contamination removing ship, the lower main body and oil storage room are in inverted cone-shaped structure.Receive falling for oil body
Pyramidal structure increases the stability and sea-keeping of the device, reduces influence of the stormy waves to device.
In a kind of above-mentioned inland river contamination removing ship, the inside of the upper main body, which has to adjust, receives oil body buoyancy size
Buoyancy chamber.Adjust the entire buoyancy for receiving oil body by buoyancy chamber, make its appropriate position of bubbling through the water column, mitigate support arm by
Power.
In a kind of above-mentioned inland river contamination removing ship, the periphery of the water-oil separationg film one is provided with metal mesh annular in shape
Cover, the lower end of the metal net mask and lower main body are connected, upper end and upper main body are connected.Metal net mask is used to stop larger object,
Subsequent oil film separative efficiency is improved, the service life of water-oil separationg film is improved.
In a kind of above-mentioned inland river contamination removing ship, there are several oil-collecting plates on the lateral wall for receiving oil body, several
Oil-collecting plate is located at the upper end for receiving oil body and is arranged around water-oil separationg film one.Oil-collecting plate is made of lipophilic material, can be attracted more
More oil spillings improves oil spilling recovery efficiency.
In a kind of above-mentioned inland river contamination removing ship, the arc-shaped structure of oil-collecting plate.This structure increases the tables of oil-collecting plate
Area further increases the performance for attracting oil spilling.
In a kind of above-mentioned inland river contamination removing ship, it is connected on the lateral wall of the lower main body in hollow support arm, institute
It states support arm to be arranged on hull, the oil pipeline is arranged through support arm, connects air inlet pipe on the microbubble generator
Road, the admission line are arranged through support arm.Support arm for receive oil body with the positioning in water.
Compared with prior art, inland river contamination removing ship of the invention has the following advantages that：Grease by water-oil separationg film one into
Enter into emulsion chamber, microbubble is generated by microbubble generator, oil film is emulsified, reduces elaioleucite, while the ratio table of microbubble
Area is larger, and oil droplet can be uniformly dispersed into emulsion, and pushes water-oil separationg film two and water-oil separating of the oil by lower part
Film three enters in oil storage room, accelerate water-oil separating, water-oil separationg film two and three pairs of the water-oil separationg film indoor greases of emulsification into
Row double filtration, so that the greasy dirt recycling in river water is thorough.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
In figure, 1, receipts oil body；1a, lower main body；1a1, oil storage room；1a2, reservoir chamber；1a3, discharge outlet；1b, upper main body；
1b1, buoyancy chamber；1c, emulsion chamber；2, oil pump；3, oil pipeline；4, water-oil separationg film one；5, water-oil separationg film two；6, grease point
From film three；7, microbubble generator；8, water-oil separationg film four；9, suction pump；10, metal net mask；11, oil-collecting plate；12, it supports
Arm；13, admission line.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figure 1, this inland river contamination removing ship, including hull and the spilled-oil recovery unit being arranged on hull, the hull
Upper that there is sump oil to store cabin, sump oil storage cabin is set to main deck Cabin middle position, the spilled-oil recovery unit packet
It has included and has received oil body 1, the oil body 1 of receiving is including lower main body 1a and positioned at the upper master being connected above lower main body 1a and with lower main body 1a
The inside of body 1b, the upper main body 1b have and can adjust the buoyancy chamber 1b1 for receiving 1 buoyancy size of oil body, in the lower main body 1a
With opening up oil storage room 1a1, in the present embodiment, the lower main body 1a and oil storage room 1a1 is in inverted cone-shaped structure.
As shown in Figure 1, being provided with oil pump 2 in the oil storage room 1a1, one end is connected on the oil pump 2 and extends to oil storage room
Oil pipeline 3 outside 1a1；There is water-oil separationg film 1 annular in shape, the grease between the lower main body 1a and upper main body 1b
The lower end of seperation film 1 is connect with the upper surface of lower main body 1a, upper end is connect with the lower end surface of upper main body 1b, the lower main body 1a
Upper end be provided with the water-oil separationg film 25 and water-oil separationg film 36 of closing opening, the water-oil separationg film 36 is located at grease
The lower section of seperation film 25, the water-oil separationg film 25 and water-oil separationg film 36 are arc-shaped recessed, the water-oil separationg film one
4, the combination of the lower end surface of water-oil separationg film 25 and upper main body 1b constitutes emulsion chamber 1c, is provided with microbubble in the emulsion chamber 1c
Generator 7；The inside of the lower main body 1a is in hollow structure and forms reservoir chamber 1a2, the open upper end shape of the lower main body 1a
At water inlet, the water-oil separationg film 48 for closing the water inlet is provided on the water inlet, the lower end of the lower main body 1a is opened
It is provided with suction pump 9 in discharge outlet 1a3, the reservoir chamber 1a2 equipped with connection reservoir chamber 1a2 and the suction pump 9 is located at receipts oil
The lower end of body 1.
As shown in Figure 1, the periphery of the water-oil separationg film 1 is provided with metal net mask 10 annular in shape, the metal mesh
The lower end of cover 10 and lower main body 1a are connected, upper end and upper main body 1b are connected；It is poly- with several on the lateral wall for receiving oil body 1
Oiled-plate method 11, several oil-collecting plates 11 are located at the upper end for receiving oil body 1 and are arranged around water-oil separationg film 1, described in the present embodiment
The arc-shaped structure of oil-collecting plate 11.
As shown in Figure 1, being connected on the lateral wall of the lower main body 1a in hollow support arm 12, the support arm 12 is set
It sets on hull, the oil pipeline 3 is arranged through support arm 12, and admission line 13, institute are connected on the microbubble generator 7
Admission line 13 is stated to be arranged through support arm 12.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although be used more herein receive oil body 1, lower main body 1a, oil storage room 1a1, reservoir chamber 1a2, discharge outlet 1a3, on
Main body 1b, buoyancy chamber 1b1, emulsion chamber 1c, oil pump 2, oil pipeline 3, water-oil separationg film 1, water-oil separationg film 25, grease point
From film 36, microbubble generator 7, water-oil separationg film 48, suction pump 9, metal net mask 10, oil-collecting plate 11, support arm 12, air inlet
The terms such as pipeline 13, but it does not exclude the possibility of using other terms.The use of these items is only for more easily retouch
State and explain essence of the invention；Being construed as any additional limitation is disagreed with spirit of that invention.
Claims (9)
1. a kind of inland river contamination removing ship has sump oil on the hull including hull and the spilled-oil recovery unit being arranged on hull
Cabin is stored, sump oil storage cabin is set to main deck Cabin middle position, and the spilled-oil recovery unit includes receipts oil body,
It is characterized in that, it is described receive oil body include lower main body and positioned above lower main body and with lower main body be connected upper main body, it is described
There is opening up oil storage room in lower main body, be provided with oil pump in the oil storage room, be connected with one end on the oil pump and extend to
Outside oil storage room and the sump oil of connection stores cabin oil pipeline；There is water-oil separating annular in shape between the lower main body and upper main body
Film one, the lower end of the water-oil separationg film one is connect with the upper surface of lower main body, upper end is connect with the lower end surface of upper main body, described
The upper end of lower main body is provided with the water-oil separationg film two and water-oil separationg film three of closing opening, and the water-oil separationg film three is located at oil
The lower end surface combination of the lower section of water seperation film two, the water-oil separationg film one, water-oil separationg film two and upper main body constitutes emulsion chamber,
Microbubble generator is provided in the emulsion chamber.
2. a kind of inland river contamination removing ship according to claim 1, which is characterized in that the water-oil separationg film two and water-oil separating
Film three is arc-shaped recessed.
3. a kind of inland river contamination removing ship according to claim 1, which is characterized in that the inside of the lower main body is in hollow structure
And reservoir chamber is formed, the open upper end of the lower main body forms water inlet, is provided on the water inlet and closes the water inlet
Water-oil separationg film four, the lower end of the lower main body offer the discharge outlet of connection reservoir chamber, are provided with pumping in the reservoir chamber
Water pump and the suction pump are located at the lower end of receipts oil body.
4. a kind of inland river contamination removing ship according to claim 1 or 2 or 3, which is characterized in that the lower main body and oil storage room are equal
In inverted cone-shaped structure.
5. a kind of inland river contamination removing ship according to claim 1 or 2 or 3, which is characterized in that the inside of the upper main body has
The buoyancy chamber for receiving oil body buoyancy size can be adjusted.
6. a kind of inland river contamination removing ship according to claim 1 or 2 or 3, which is characterized in that outside the water-oil separationg film one
It encloses and is provided with metal net mask annular in shape, the lower end of the metal net mask is connected with lower main body, upper end and upper main body are connected.
7. a kind of inland river contamination removing ship according to claim 1 or 2 or 3, which is characterized in that on the lateral wall for receiving oil body
With several oil-collecting plates, several oil-collecting plates are located at the upper end for receiving oil body and are arranged around water-oil separationg film one.
8. a kind of inland river contamination removing ship according to claim 7, which is characterized in that the arc-shaped structure of oil-collecting plate.
9. a kind of inland river contamination removing ship according to claim 1 or 2 or 3, which is characterized in that on the lateral wall of the lower main body
It is connected in hollow support arm, the support arm is arranged on hull, and the oil pipeline is arranged through support arm, described micro-
Admission line is connected on bubble generator, the admission line is arranged through support arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810290974.6A CN108860488A (en) | 2018-03-30 | 2018-03-30 | A kind of inland river contamination removing ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810290974.6A CN108860488A (en) | 2018-03-30 | 2018-03-30 | A kind of inland river contamination removing ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108860488A true CN108860488A (en) | 2018-11-23 |
Family
ID=64326772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810290974.6A Pending CN108860488A (en) | 2018-03-30 | 2018-03-30 | A kind of inland river contamination removing ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108860488A (en) |
-
2018
- 2018-03-30 CN CN201810290974.6A patent/CN108860488A/en active Pending
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181123 |
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| RJ01 | Rejection of invention patent application after publication |