CN203976441U - High-efficient convenient oil-water separator - Google Patents
High-efficient convenient oil-water separator Download PDFInfo
- Publication number
- CN203976441U CN203976441U CN201420325727.2U CN201420325727U CN203976441U CN 203976441 U CN203976441 U CN 203976441U CN 201420325727 U CN201420325727 U CN 201420325727U CN 203976441 U CN203976441 U CN 203976441U
- Authority
- CN
- China
- Prior art keywords
- water
- oil
- oily
- outlet end
- oil outlet
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 76
- 235000019198 oils Nutrition 0.000 claims abstract description 35
- 238000000926 separation method Methods 0.000 claims abstract description 28
- 235000019476 oil-water mixture Nutrition 0.000 claims abstract description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 6
- 239000010935 stainless steel Substances 0.000 claims abstract description 6
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 9
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 9
- 239000002828 fuel tank Substances 0.000 claims description 4
- 125000003158 alcohol group Chemical group 0.000 claims description 3
- 208000002925 dental caries Diseases 0.000 claims description 3
- 239000012528 membrane Substances 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000005406 washing Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 2
- 239000005871 repellent Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 27
- 238000000034 method Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 240000005373 Panax quinquefolius Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a high-efficiency convenient oil-water separation device, which comprises a body and an oil-water separation membrane, wherein the oil-water separation membrane is arranged in the body and divides the body into an upper cavity and a lower cavity, and the top of the body is provided with an open-type opening for adding an oil-water mixture; an oil outlet end is arranged on one side of the bottom of the upper cavity and is connected with an oil containing tank through a pipeline; one side of the bottom of the lower cavity is provided with a water outlet end, and the water outlet end is connected with the water containing tank through a pipeline; the oil-water separation membrane is a stainless steel mesh screen with a hydrophilic oil-repellent layer attached to the surface. The utility model discloses a separation membrane is owing to the hydrophilic oleophobic oil in surface, only needs to carry out appropriate water washing after its surface is stained with the greasy dirt and can carry out the next use, has the characteristic of circulated use, consequently has great potentiality in the aspect of the profit processing, can reach important environmental protection benefit and energy-conserving benefit.
Description
Technical field
The utility model relates to a kind of efficient convenient oily-water seperating equipment.
Background technology
Oily(waste)water wide material sources, such as petrochemical complex, oil production, communications and transportation etc.There is in the world every year thousands of ton oils to flow into by all means ocean.Because the chemical oxygen demand of oily(waste)water is high, oleaginousness is large, and environmental pollution is more serious, is that environmental improvement, oil recovery or Water reuse all require oily(waste)water to carry out effective separation.
Oily-water seperating equipment is industrial conventional oil conte, sewage treatment device, extensive in sector applications such as chemical industry, oil field, refineries.Oil and water are two immiscible class I liquid Is, according to the requirement of technique or environment protection, must be carried out separation.And in the prior art, conventionally adopting some with the oil removal plant of lipophilicity filter core, these lipophilicity filter cores clean difficulty after oil suction, are difficult to use next time, have the shortcoming that service efficiency is low.Lipophilicity is crossed filter core long period of soaking in the liquid that contains greasy dirt and grease in addition, as needed, changes, and the liquid in separator box must be discharged to be taken apart and clean, and affects the normal operation of cleaning machine.Secondly, lipophilicity filter core and common filtration cotton core are expensive, and maintenance cost is higher; Other also have some oily-water seperating equipments according to the difference of profit proportion, by some simple method for floating, directly take out a certain component (oil or water), have the shortcoming that separation accuracy is not high.
Summary of the invention
For the deficiency that overcomes that the service efficiency that existing oil-water separation method exists is low, separation accuracy is not high, cost is high, maintenance cost is high, cleaning is difficult etc., the utility model provides a kind of have efficient, convenient, save energy, reusable edible, oily-water seperating equipment that separation efficiency is high.
The technical solution adopted in the utility model is:
A kind of efficient convenient oily-water seperating equipment, comprise body, it is characterized in that: also comprise oily water separation film, described oily water separation film is arranged in described body, described body is separated into upper and lower two cavitys, and the top of described body is provided with for adding the open type opening of oil-water mixture; Bottom one side of upper cavity offers oil outlet end, and described oil outlet end is connected and contained fuel tank by pipeline; Bottom one side of lower chamber offers water side, and described water side connects water box by pipeline; Described oily water separation film is the stainless steel mesh screen of the hydrophilic oleophobic layer of surface attachment.
Further, described hydrophilic oleophobic layer is hydrophilization high-molecular polyvinyl alcohol chain layer.
Further, the hole of described oily water separation film is 5～50um.
Further, described water side and oil outlet end are respectively arranged with to control the valve of the open and-shut mode of water side and oil outlet end.
Further, described water side and oil outlet end are positioned at the same side of described body.
Principle of work of the present utility model is passing through that the mesh screen of hydrophilic modification can barrier oil, and water can pass through fast film under self gravitation effect, in not additional other conditions (such as energy, pressure etc.), time, oil-water mixture can install to reach the object of oily water separation under the effect of self gravitation by this.
Working process of the present utility model is as described below:
Oily(waste)water is carried by pipeline, from open type opening, enters into tripping device body, and when through oily water separation film, self gravitation is as unique power, and water can flow down by separatory membrane, oil be blocked on film surface and more than.When flash liberation finishes, open the valve of water side and the valve of oil outlet end, allow water, oil content through pipeline, not be delivered to water box, the Sheng fuel tank of appointment.Open type opening passes into a small amount of clean-out system and water, cleans the oil content of separation membrane surface.After carrying out suitable washing, by device, toward water side, (oil outlet end) one rolls and pours out upper and lower cavity side scavenging solution and can use next time, and it has the characteristic can be recycled.
The beneficial effects of the utility model are embodied in: the core position of the utility model oily-water seperating equipment is that to take stainless steel mesh screen (hole about 5um-50um) be the porous-film of the partial cross-linked PVA (polyvinyl alcohol) of matrix to one deck, be the hydrophilic modification film of PVA (polyvinyl alcohol) to stainless steel mesh screen, due to surface hydrophilic oleophobic, after its surface speckles with greasy dirt, only need carry out suitable water washing can use next time, there is the characteristic can be recycled, therefore aspect profit processing, there are larger potentiality, can reach important environmental benefit and energy-saving benefit.
Accompanying drawing explanation
Fig. 1 is the utility model one-piece construction schematic diagram.
Fig. 2 a is separatory membrane schematic diagram of the present utility model.
Fig. 2 b is I place partial enlarged drawing in Fig. 2 a.
Embodiment
Referring to figs. 1 through Fig. 2 b, a kind of efficient convenient oily-water seperating equipment, comprise body 1, also comprise oily water separation film 3, described oily water separation film 3 is arranged in described body 1, described body is separated into upper and lower two cavitys, and the top of described body is provided with for adding the open type opening 4 of oil-water mixture; Bottom one side of upper cavity offers oil outlet end 5, and described oil outlet end 5 is connected and contained fuel tank by pipeline; Bottom one side of lower chamber offers water side 2, and described water side 2 connects water box by pipeline; Described oily water separation film 3 is stainless steel mesh screens 31 of the hydrophilic oleophobic layer 32 of surface attachment.
Further, described hydrophilic oleophobic layer 32 is hydrophilization high-molecular polyvinyl alcohol chain layer.
Further, the hole of described oily water separation film 3 is 5～50um.
Further, described water side 2 and oil outlet end 5 are respectively arranged with to control the valve 7,6 of the open and-shut mode of water side and oil outlet end.
Further, described water side 2 and oil outlet end 5 are positioned at the same side of described body 1.
With reference to figure 2a and Fig. 2 b, it is the structure iron of oily water separation film.This separatory membrane is usingd the mesh screen of certain pore size (about 5um-50um) as matrix, carry out hydrophilic modification with the partial cross-linked hydrogel of PVA (polyvinyl alcohol).The result of hydrophilic modification can be so that water can be blocked on separatory membrane upper strata by separatory membrane oil rapidly.In tripping device, oily water separation film 3 is mainly for separating of oily(waste)water, and when oil-water mixture passes through this film under self gravitation effect, this film can be held back the oil ingredient in oil-water mixture, and water component is passed through.This process is without any external energy.And due to film surface hydrophilic, follow-up greasy dirt is only processed and need be rinsed and can use next time with the water with a small amount of washing composition, and last handling process is very convenient.
Content described in this specification sheets embodiment is only enumerating the way of realization of inventive concept; protection domain of the present utility model should not be regarded as only limiting to the specific form that embodiment states, protection domain of the present utility model also and the equivalent technologies means that can expect according to the utility model design in those skilled in the art.
Claims (5)
1. an efficient convenient oily-water seperating equipment, comprise body, it is characterized in that: also comprise oily water separation film, described oily water separation film is arranged in described body, described body is separated into upper and lower two cavitys, and the top of described body is provided with for adding the open type opening of oil-water mixture; Bottom one side of upper cavity offers oil outlet end, and described oil outlet end is connected and contained fuel tank by pipeline; Bottom one side of lower chamber offers water side, and described water side connects water box by pipeline; Described oily water separation film is the stainless steel mesh screen of the hydrophilic oleophobic layer of surface attachment.
2. a kind of efficient convenient oily-water seperating equipment as claimed in claim 1, is characterized in that: described hydrophilic oleophobic layer is hydrophilization high-molecular polyvinyl alcohol chain layer.
3. a kind of efficient convenient oily-water seperating equipment as claimed in claim 2, is characterized in that: the hole of described oily water separation film is 5～50um.
4. a kind of efficient convenient oily-water seperating equipment as claimed in claim 3, is characterized in that: described water side and oil outlet end are respectively arranged with to control the valve of the open and-shut mode of water side and oil outlet end.
5. a kind of efficient convenient oily-water seperating equipment as claimed in claim 4, is characterized in that: described water side and oil outlet end are positioned at the same side of described body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420325727.2U CN203976441U (en) | 2014-06-18 | 2014-06-18 | High-efficient convenient oil-water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420325727.2U CN203976441U (en) | 2014-06-18 | 2014-06-18 | High-efficient convenient oil-water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203976441U true CN203976441U (en) | 2014-12-03 |
Family
ID=51973905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420325727.2U Expired - Fee Related CN203976441U (en) | 2014-06-18 | 2014-06-18 | High-efficient convenient oil-water separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203976441U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492276A (en) * | 2014-12-12 | 2015-04-08 | 北京天恒盛通科技发展有限公司 | Preparation method of oil-water separation membrane used in strong acid, strong alkali and high salt environments |
| CN105148619A (en) * | 2015-08-19 | 2015-12-16 | 中国科学院兰州化学物理研究所 | Method for preparing polyaniline modified porous material |
| CN105413496A (en) * | 2015-12-29 | 2016-03-23 | 华南理工大学 | Silver-loaded halloysite nanotube-polyvinyl alcohol separation membrane and preparation and application thereof |
| CN107456781A (en) * | 2017-09-20 | 2017-12-12 | 大连理工大学 | A kind of super-hydrophobic membranous type oil water separator |
| CN109332186A (en) * | 2018-09-13 | 2019-02-15 | 宁波工程学院 | A kind of hydrophobe fines separation device |
-
2014
- 2014-06-18 CN CN201420325727.2U patent/CN203976441U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492276A (en) * | 2014-12-12 | 2015-04-08 | 北京天恒盛通科技发展有限公司 | Preparation method of oil-water separation membrane used in strong acid, strong alkali and high salt environments |
| CN105148619A (en) * | 2015-08-19 | 2015-12-16 | 中国科学院兰州化学物理研究所 | Method for preparing polyaniline modified porous material |
| CN105413496A (en) * | 2015-12-29 | 2016-03-23 | 华南理工大学 | Silver-loaded halloysite nanotube-polyvinyl alcohol separation membrane and preparation and application thereof |
| CN107456781A (en) * | 2017-09-20 | 2017-12-12 | 大连理工大学 | A kind of super-hydrophobic membranous type oil water separator |
| CN109332186A (en) * | 2018-09-13 | 2019-02-15 | 宁波工程学院 | A kind of hydrophobe fines separation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20170618 |