CN106186184A - Device prepared by a kind of method utilizing capillarity to collect waste oil and the method - Google Patents
Device prepared by a kind of method utilizing capillarity to collect waste oil and the method Download PDFInfo
- Publication number
- CN106186184A CN106186184A CN201610734892.7A CN201610734892A CN106186184A CN 106186184 A CN106186184 A CN 106186184A CN 201610734892 A CN201610734892 A CN 201610734892A CN 106186184 A CN106186184 A CN 106186184A
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- CN
- China
- Prior art keywords
- oil
- oil slick
- slick
- wheel disc
- capillarity
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- 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.)
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Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention discloses a kind of method utilizing capillarity to collect waste oil and the device of preparation the method, relate to field of Environment Protection.The method utilizing capillarity collection waste oil of the present invention, comprise the following steps, the latter half of oil slick wheel disc is dipped in containing in oil slick liquid, make oil slick wheel disc rise to float in the upper surface containing oil slick liquid, and make the lower section radial center of oil slick wheel disc substantially have full contact with containing the clearance channel on oil slick wheel disc and the liquid containing oil slick；When oil slick wheel disc top is to oil groove direction of rotation, several oil-scrapping sheets on oil groove are respectively in several clearance channels, block the oil slick that each clearance channel is brought up by capillarity, these oil slick flow under the influence of gravity in oil groove, the big oil slick dish being scraped clean produce from oil-scrapping sheet after along with rotating into containing circular flow continuous in oil slick liquid.The present invention utilizes capillarity to collect waste oil so that the numerical value of gap width can make the quantity of waste oil blind groove maximize, and improves the efficiency collecting oil.
Description
Technical field
The present invention relates to field of Environment Protection, prepared by a kind of method utilizing capillarity to collect waste oil and the method
Device.
Background technology
In the continuous casting and rolling and mechanical processing process of iron and steel manufacture, substantial amounts of oily waste water can be produced, as dealt with improperly,
Pollute the environment and cause water resource waste.Existing oily water separation technique and all kinds of degreasing unit are a lot, collect and separate useless
In water, the mode of oil is different.Such as viscous oil belt, fibrous nodules, viscous oil rope, oil scraping plate, chemical agent oil removing etc., these modes
It is all that the oil removing oily liq upper surface is separated from water.These processes in use for some time can occur abrasion and
Causing these consumptive material oil suction efficiency to decline, the foreign body dispersion that wear and aging produces falls in liquid, makes to next stage filtering technique
Network blocking is become to block.On the other hand during these viscous oil things of backwash, labor intensity is big, consumptive material auxiliary material operating cost high, and oil absorbing effect is not
Good.
Patent No. 201510718646.8, patent name are the patent of invention of roller screen formula oil-water separator, disclose bag
Include rotary screen and drive motor, rotary screen, viscous oil rolling, edible vegetable oil scraper plate, long-pending oil sump, heater, air-floating apparatus, cesspool, clear water
Pond, housing assembly, protective cover, viscous oil rolling drive the compositions such as motor, water inlet pipe, electric-control system, siccative pond and outlet pipe, its feature
It is: described rotary screen is arranged on the top of described housing assembly, described viscous oil rolling, edible vegetable oil scraper plate, long-pending oil sump, heating
Device, air-floating apparatus, cesspool, clear water reserviors are in the bottom of housing assembly, and one end of roller screen formula oil-water separator is water inlet and electricity
The Ore-controlling Role other end is siccative pond, and viscous oil rolling is cylindrical structure, has multiple groove at cylinder, can improve oil-water separation efficiency
Technical scheme.Roll due to this technical scheme viscous oil and have the cylindrical structure of multiple groove for cylinder, so, it collects the effect of oil
Rate is low.
Summary of the invention
In order to solve to collect oily inefficient technical problem, the present invention provides a kind of side utilizing capillarity to collect waste oil
Device prepared by method and the method.
The technical solution used in the present invention is: a kind of method utilizing capillarity to collect waste oil, comprises the following steps, floating
The latter half of oil tanker dish is dipped in containing in oil slick liquid, makes oil slick wheel disc rise and floats in the upper surface containing oil slick liquid, and makes
The lower section radial center of oil slick wheel disc is basic has full contact with containing the clearance channel on oil slick wheel disc and the liquid containing oil slick；Work as oil slick
Wheel disc top is when oil groove direction of rotation, and several oil-scrapping sheets on oil groove, respectively in several clearance channels, have blocked each
The oil slick that clearance channel is brought up by capillarity, these oil slick 4 flow under the influence of gravity in oil groove, the big oil slick being scraped clean
Dish produce from oil-scrapping sheet after along with rotating into containing circular flow continuous in oil slick liquid.
The described method utilizing capillarity to collect waste oil, the macromolecular material that material is oleophilic drainage of big oil slick dish
And carrying out surface deposition processes so that it is water droplet wetting contact angle is more than 90 degree relatively；It is less than relative to the wetting contact angle of oil slick
90 degree.
The described method utilizing capillarity to collect waste oil, the effect of closely-spaced dish is to determine clearance channel with its thickness
Gap width.
The described method utilizing capillarity to collect waste oil, the rotating speed of oil slick wheel disc, gap width, gap depth foundation
Physical and chemical index and the viscosity of different oil slick adjust, to ensure that in the clearance channel on oil slick wheel disc, the upper oil slick of band is not got rid of
Go out.
A kind of device utilizing capillarity to collect waste oil, the bottom edge including frame is provided with floating bucket, oil slick
Wheel disc is rotatably mounted in frame by oil slick wheel disc main shaft, and oil slick wheel disc is made up of at least two big oil slick dish, big oil slick dish
Between separated by closely-spaced dish, make to keep between big oil slick dish the clearance channel consistent with closely-spaced disc thickness, oil groove is stretched obliquely
The oil-scrapping sheet gone out stretches into clearance channel so that the oil that oil-scrapping sheet scrapes from big oil slick dish runner on oil-scrapping sheet enters oil
Groove；Oil slick wheel disc main shaft is provided power by reductor by motor.
The described device utilizing capillarity to collect waste oil, oil slick wheel disc main shaft is screwed with fastening.
The described device utilizing capillarity to collect waste oil, the macromolecular material that material is oleophilic drainage of big oil slick dish
And carrying out surface deposition processes so that it is water droplet wetting contact angle is more than 90 degree relatively.
The described device utilizing capillarity to collect waste oil, oil slick wheel disc contacts degree of tightness by adjusting gap with oil-scrapping sheet
Screw thread adjusts.
The described device utilizing capillarity to collect waste oil, sets oil pumping sensor in oil groove, oil pumping sensor 1 is by electricity
Control device controls oil well pump.
Owing to the present invention utilizes capillarity to collect waste oil so that the numerical value of gap width, it is possible to make waste oil blind
The quantity of groove maximizes, and the most just improves the efficiency collecting oil.
Accompanying drawing explanation
Fig. 1 is band floating axle wheel disc and oil groove and oil-scrapping sheet schematic diagram；
Fig. 2 is oil slick collector schematic diagram；
Fig. 3 is the schematic diagram of the present invention.
Detailed description of the invention
A kind of method utilizing capillarity to collect waste oil, comprises the following steps, and the latter half of oil slick wheel disc is dipped in and contains
In oil slick liquid, make oil slick wheel disc rise and float in the upper surface containing oil slick liquid, and make the lower section radial center of oil slick wheel disc
Basic have full contact with containing the clearance channel on oil slick wheel disc and the liquid containing oil slick；When oil slick wheel disc top is to oil groove direction of rotation
Time, several oil-scrapping sheets on oil groove, respectively in several clearance channels, have blocked each clearance channel and have brought up by capillarity
Oil slick, these oil slick 4 flow under the influence of gravity in oil groove, the big oil slick dish being scraped clean produce from oil-scrapping sheet after along with
Rotate into containing circular flow continuous in oil slick liquid.
The described method utilizing capillarity to collect waste oil, the macromolecular material that material is oleophilic drainage of big oil slick dish
And carrying out surface deposition processes so that it is water droplet wetting contact angle is more than 90 degree relatively；It is less than relative to the wetting contact angle of oil slick
90 degree.
The described method utilizing capillarity to collect waste oil, the effect of closely-spaced dish is to determine clearance channel with its thickness
Gap width.
The described method utilizing capillarity to collect waste oil, the rotating speed of oil slick wheel disc, gap width, gap depth foundation
Physical and chemical index and the viscosity of different oil slick adjust, to ensure that in the clearance channel on oil slick wheel disc, the upper oil slick of band is not got rid of
Go out.
As shown in Figure 1 to Figure 3, a kind of device utilizing capillarity to collect waste oil, including frame 10, oil slick wheel disc 6 leads to
Cross oil slick wheel disc main shaft 20 to be rotatably mounted in frame 10, oil slick wheel disc 6 is installed, the oil groove 3 of band oil-scrapping sheet 5, oil slick wheel disc 6
Being controlled rotating speed by buncher 8, oil slick wheel disc 6 includes several big oil slick dish 16, closely-spaced dishes 17, big oil slick dish 16 and little between
It is ring-type every dish 17, is arranged in order and is arranged on the oil slick wheel disc main shaft 20 of oil slick wheel disc 6 and fixes with fastening screw thread 14, this
Sample forms several clearance channels 19 on its surface, and the latter half of oil slick wheel disc 6 is dipped in containing in oil slick liquid 9, when oil slick wheel disc 6
Top is when oil groove 3 direction of rotation 7, and several oil-scrapping sheets 5 on oil groove 3, respectively in several clearance channels 19, have blocked every
The oil slick 4 that individual clearance channel 19 is brought up, these oil slick 4 flow under the influence of gravity in oil groove 3.The big oil slick dish 16 being scraped clean
Along with rotating into containing circular flow continuous in oil slick liquid 9 after producing from oil-scrapping sheet 5.The material of big oil slick dish 16 is oleophylic
Hydrophobic macromolecular material also carries out surface deposition processes so that it is water droplet wetting contact angle is more than 90 degree relatively；Relative to oil slick 4
Wetting contact angle less than 90 degree.Clearance channel 19 is from being by capillarity effect containing oil slick 4 being taken out of oil slick liquid 9.Little
Effect every dish 17 is the gap width 18 determining clearance channel 19 with its thickness；Lifting height h ≈ 2 × table in waste oil face time static
Surface tension coefficient × cos contact angle/(fluid density × gravity acceleration g × gap width × 2), turning according to oil slick wheel disc 6
When speed, gap width 18, gap depth 15 determine static according to the physical and chemical index of different oil slick 4 and viscosity on waste oil face
Rise h, determines gap width 18 according to waste oil face lifting height h time static, to ensure in the clearance channel 19 on oil slick wheel disc 6
On band, oil slick 4 is not thrown out of.Oil groove 3 collects when the oil slick 4 of receipts arrives a certain amount of by sensor 1 outgoing signal of pumping to electric controller
Extracted out by oil well pump 2 after 11.Bottom edge in frame 10 is provided with floating bucket 12, and effect is whole device to be held up float over
In upper surface containing oil slick liquid 9, and make the lower section radial center of oil slick wheel disc 6 basic with containing the gap on oil slick wheel disc 6
Groove 19 with have full contact containing oil slick liquid 9.Oil slick wheel disc 6 is adjusted by adjusting clearance thread 13 with the degree of tightness that contacts of oil-scrapping sheet 5
Whole.
Claims (9)
1. the method utilizing capillarity to collect waste oil, comprises the following steps, and the latter half of oil slick wheel disc (6) is dipped in and contains
In oil slick liquid (9), make oil slick wheel disc (6) rise and float in the upper surface containing oil slick liquid (9), and make oil slick wheel disc (6)
Lower section radial center is basic has full contact with containing the clearance channel (19) on oil slick wheel disc (6) and (9) containing oil slick liquid；Work as oil slick
Wheel disc (6) top is when oil groove (3) direction of rotation (7), and several oil-scrapping sheets (5) on oil groove (3) are respectively in several gaps
In groove (19), having blocked the oil slick (4) that each clearance channel (19) is brought up by capillarity, these oil slick (4) are in action of gravity
In lower inflow oil groove (3), the big oil slick dish (16) being scraped clean produce from oil-scrapping sheet (5) after along with rotating into containing oil slick liquid
Continuous circular flow in body (9).
Utilize the method that capillarity collects waste oil the most as claimed in claim 1, it is characterised in that: described big oil slick dish (16)
The macromolecular material that material is oleophilic drainage and carry out surface deposition processes so that it is relatively water droplet wetting contact angle is more than 90
Degree；It is less than 90 degree relative to the wetting contact angle of oil slick (4).
Utilize the method that capillarity collects waste oil the most as claimed in claim 2, it is characterised in that: described clearance channel (19)
Gap width (18) is determined by the thickness of the closely-spaced dish (17) arranged between big oil slick dish (16).
Utilize the method that capillarity collects waste oil the most as claimed in claim 3, it is characterised in that: described oil slick wheel disc (6)
Rotating speed, gap width (18), gap depth (15) adjust according to physical and chemical index and the viscosity of different oil slick (4), with
Ensure that in the clearance channel (19) on oil slick wheel disc (6), the upper oil slick (4) of band is not thrown out of.
5. utilizing capillarity to collect a device for waste oil, the bottom edge including frame (10) is provided with floating bucket
(12), it is characterised in that: oil slick wheel disc (6) is rotatably mounted in frame (10) by oil slick wheel disc main shaft (20), oil slick wheel disc
(6) it is made up of at least two big oil slick dish (16), is separated by closely-spaced dish (17) between big oil slick dish (16), make big oil slick dish
(16) keeping the clearance channel (19) with closely-spaced dish (17) consistency of thickness between, the oil-scrapping sheet (5) that oil groove (3) stretches out obliquely is stretched
Enter clearance channel (19) so that the oil that oil-scrapping sheet (5) scrapes from big oil slick dish (16) runner on oil-scrapping sheet (5) enters oil
Groove (3)；Oil slick wheel disc main shaft (20) is provided power by reductor (21) by motor (8).
Capillarity is utilized to collect the device of waste oil the most as claimed in claim 5, it is characterised in that: described oil slick wheel disc main shaft
(20) upper fixing with fastening screw thread (14).
Capillarity is utilized to collect the device of waste oil the most as claimed in claim 6, it is characterised in that: described big oil slick dish (16)
The macromolecular material that material is oleophilic drainage and carry out surface deposition processes so that it is relatively water droplet wetting contact angle is more than 90
Degree.
Capillarity is utilized to collect the device of waste oil the most as claimed in claim 7, it is characterised in that: described oil slick wheel disc (6)
Adjust by adjusting clearance thread (13) with the degree of tightness that contacts of oil-scrapping sheet (5).
Capillarity is utilized to collect the device of waste oil the most as claimed in claim 8, it is characterised in that: described oil groove sets in (3)
Oil pumping sensor (1), oil pumping sensor (1) controls oil well pump (2) by electric controller (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610734892.7A CN106186184A (en) | 2016-08-28 | 2016-08-28 | Device prepared by a kind of method utilizing capillarity to collect waste oil and the method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610734892.7A CN106186184A (en) | 2016-08-28 | 2016-08-28 | Device prepared by a kind of method utilizing capillarity to collect waste oil and the method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106186184A true CN106186184A (en) | 2016-12-07 |
Family
ID=57526714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610734892.7A Pending CN106186184A (en) | 2016-08-28 | 2016-08-28 | Device prepared by a kind of method utilizing capillarity to collect waste oil and the method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106186184A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111517506A (en) * | 2020-05-29 | 2020-08-11 | 西安兴晟造纸不锈钢网有限公司 | A kind of sewage treatment machine and sewage treatment method |
| CN112176966A (en) * | 2019-07-02 | 2021-01-05 | 上海特瑞思材料科技有限公司 | Apparatus and method for recovering oil slick on water |
| CN113663435A (en) * | 2021-09-14 | 2021-11-19 | 浙江恒杰克兰茨机械有限公司 | Waste oil removing device of waste gas treatment equipment of textile setting machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09225460A (en) * | 1996-02-22 | 1997-09-02 | Fuji Oozx Inc | Floating oil removal device |
| CN2528509Y (en) * | 2002-01-08 | 2003-01-01 | 林俊男 | Turntable degreasing device |
| US20060266694A1 (en) * | 2005-04-19 | 2006-11-30 | Victoria Broje | Method and apparatus for recovery of spilled oil or other viscous fluid |
| CN202802837U (en) * | 2012-08-30 | 2013-03-20 | 成都果范创想科技有限公司 | Rotating-wheel oil-water mixture oil scraper |
| KR20160056679A (en) * | 2014-11-12 | 2016-05-20 | (주)한스이엔지 | Oil skimmer with disk |
| CN205340227U (en) * | 2016-01-19 | 2016-06-29 | 朱政威 | Oil-water separating device |
-
2016
- 2016-08-28 CN CN201610734892.7A patent/CN106186184A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09225460A (en) * | 1996-02-22 | 1997-09-02 | Fuji Oozx Inc | Floating oil removal device |
| CN2528509Y (en) * | 2002-01-08 | 2003-01-01 | 林俊男 | Turntable degreasing device |
| US20060266694A1 (en) * | 2005-04-19 | 2006-11-30 | Victoria Broje | Method and apparatus for recovery of spilled oil or other viscous fluid |
| CN202802837U (en) * | 2012-08-30 | 2013-03-20 | 成都果范创想科技有限公司 | Rotating-wheel oil-water mixture oil scraper |
| KR20160056679A (en) * | 2014-11-12 | 2016-05-20 | (주)한스이엔지 | Oil skimmer with disk |
| CN205340227U (en) * | 2016-01-19 | 2016-06-29 | 朱政威 | Oil-water separating device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112176966A (en) * | 2019-07-02 | 2021-01-05 | 上海特瑞思材料科技有限公司 | Apparatus and method for recovering oil slick on water |
| CN112176966B (en) * | 2019-07-02 | 2023-08-22 | 上海特瑞思材料科技有限公司 | Apparatus and method for recovering oil slick |
| CN111517506A (en) * | 2020-05-29 | 2020-08-11 | 西安兴晟造纸不锈钢网有限公司 | A kind of sewage treatment machine and sewage treatment method |
| CN113663435A (en) * | 2021-09-14 | 2021-11-19 | 浙江恒杰克兰茨机械有限公司 | Waste oil removing device of waste gas treatment equipment of textile setting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
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| RJ01 | Rejection of invention patent application after publication |