CN210261217U - Oil-water separation device based on oil-water separation membrane - Google Patents
Oil-water separation device based on oil-water separation membrane Download PDFInfo
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- CN210261217U CN210261217U CN201920784727.1U CN201920784727U CN210261217U CN 210261217 U CN210261217 U CN 210261217U CN 201920784727 U CN201920784727 U CN 201920784727U CN 210261217 U CN210261217 U CN 210261217U
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Abstract
The utility model discloses an oil-water separator based on oil-water separation membrane, including base, support column, roof, filter vat, oil-water separation bucket and water treatment bucket, supreme first filter screen and the second filter screen of having set gradually is down followed to the inside of filter vat, and oil-water separation bucket's inside is from last to having set gradually first oil-water separation membrane and second oil-water separation membrane down, and water treatment bucket's inside is provided with the activated carbon layer. This oil-water separator based on oil-water separation membrane, through the setting of filter vat, can filter the bulky debris of oily aquatic, through the setting of oil-water separation bucket, utilize the characteristic of first oil-water separation membrane and second oil-water separation membrane to realize oil-water separation, through the setting on activated carbon layer, can carry out adsorption treatment to the sewage after the separation, get rid of the noxious material of aquatic to the realization is to the processing of oily sewage, effectively prevents oily sewage polluted environment.
Description
Technical Field
The utility model belongs to the technical field of water oil separating, a water oil separating device is related to, concretely relates to water oil separating device based on water oil separating membrane.
Background
Along with the development of society, oil gradually invades into the water, forms oily sewage, and oily sewage has a wide source, mainly comes from industrial production and human life, and industrial production produces a large amount of oily sewage, such as sewage produced in the processes of oil exploitation, processing, extraction and transportation, rolling molten steel, cooling lubricating fluid in machine manufacturing, locomotive sewage in transportation industry, railway oil washing tank sewage, wool scouring sewage of wool scouring mills and the like, and has the common characteristics of complex components, and the amount of the domestic oily sewage mainly comes from dining halls and restaurants, and is less than that of the industrial oily sewage.
Untreated oily sewage is extremely harmful, and because oily sewage generally has the characteristics of high COD value, color, smell, flammability, easy oxidative decomposition, difficult water dissolution and the like, the oily sewage can cause serious influence on a water body when being directly discharged into the water body, when the thickness of an oil film on the water surface is more than 1 micron, gas circulation between air and the water body can be isolated, so that the dissolved oxygen content of the water body is reduced, the water quality is deteriorated, stink is generated, organisms in the water die due to oxygen deficiency, fishes, shellfishes and the like are inedible due to odor change, and if oil spills adhere to the surface of marine birds, the flight function can be lost, and a large number of birds die. In addition, oily sewage also pollutes the atmosphere and soil, directly affecting human health and crop growth.
Therefore, there is a need for an oil-water separation device based on an oil-water separation membrane, which can effectively treat oily sewage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, convenient to use, can filter the bulky debris of oily aquatic, can adsorb the sewage after the separation and handle, get rid of the noxious material of aquatic to the realization is to the processing of oily sewage, effectively prevents oily sewage polluted environment's oil water separator based on oil water separating membrane.
In order to realize the purpose, the technical scheme of the utility model is that: provided is an oil-water separation device based on an oil-water separation membrane, wherein: the filter comprises a filter barrel, an oil-water separation barrel and a water treatment barrel which are sequentially connected in series, wherein a first filter screen and a second filter screen are sequentially arranged in the filter barrel from bottom to top; the bottom of one side of the filter barrel is fixedly connected with a liquid inlet pipe, the top of the other side of the filter barrel is fixedly connected with a liquid discharge pipe, the liquid outlet end of the liquid discharge pipe extends to the inside of the oil-water separation barrel, the top of one side of the oil-water separation barrel is fixedly connected with a water discharge pipe, and the water outlet end of the water discharge pipe extends to the inside of the water treatment barrel.
Further, the first filter screen is a coarse filter screen, and the second filter screen is a fine filter screen.
Further, the first oil-water separation membrane is a hydrophilic oleophobic membrane, and the second oil-water separation membrane is an oleophylic hydrophobic membrane.
Further, the liquid outlet end of the liquid discharge pipe is positioned between the hydrophilic oleophobic membrane and the hydrophilic oleophilic hydrophobic membrane.
Further, a sewage discharge outlet is formed in the bottom of the filter barrel, an oil discharge outlet is formed in the bottom of the oil-water separation barrel, and a water discharge outlet is formed in the bottom of the water treatment barrel.
Further, the outside of water treatment bucket sets up the motor, and the output of motor extends to the inside of water treatment bucket and fixedly connected with puddler, the puddler sets up in the top on activated carbon layer.
Further, the water outlet end of the water outlet pipe is positioned above the activated carbon layer.
Further, still include base, support column and roof, the support column sets up between roof and base, and the lower surface of roof is fixed from a left side to the right side in proper order filter vat, water oil separating membrane and water treatment bucket.
Further, the lower fixed surface of base installs the installation foot, and the quantity of installation foot is four, and four installation feet set up respectively in the four corners department of base lower surface.
The utility model discloses oil-water separator based on oil-water separation membrane possesses following beneficial effect:
1. this oil-water separator based on oil-water separation membrane, through the setting of first filter screen and second filter screen in the filter vat, can carry out the prefilter to oily sewage, filters the bulky debris that filters in oily sewage.
2. This oil-water separator based on oil-water separation membrane, through the setting of first oil-water separation membrane and second oil-water separation membrane in the oil-water separation bucket, utilize the characteristic of first oil-water separation membrane and second oil-water separation membrane to realize oil-water separation.
3. This oil-water separator based on oil-water separation membrane, through the setting on activated carbon layer, can adsorb the processing to the sewage after the separation, get rid of the noxious material of aquatic, the setting of deuterogamying puddler can accelerate the treatment effeciency of sewage to the realization is to the processing of oily sewage, prevents effectively that oily sewage polluted environment from.
Drawings
FIG. 1 is a schematic structural view of an oil-water separation device based on an oil-water separation membrane according to the present invention;
fig. 2 is the utility model discloses oil-water separator inner structure schematic diagram based on oil-water separation membrane.
In the figure: 1. a base; 2. a support pillar; 3. a top plate; 4. a filter vat; 5. an oil-water separation barrel; 6. a water treatment barrel; 7. a first filter screen; 8. a second filter screen; 9. a first oil-water separation membrane; 10. a second oil-water separation membrane; 11. an activated carbon layer; 12. a liquid inlet pipe; 13. a liquid discharge pipe; 14. a drain pipe; 15. a sewage draining outlet; 16. an oil discharge port; 17. a water outlet; 18. a motor; 19. a stirring rod; 20. and (7) mounting the feet.
Detailed Description
In order to explain technical contents and structural features of the oil-water separator based on an oil-water separation membrane of the present invention in detail, the following description will be made with reference to the accompanying drawings in conjunction with the embodiments.
As shown in fig. 1 and 2, the utility model discloses oil-water separator based on oil-water separation membrane, the on-line screen storage device comprises a base 1, support column 2, roof 3, filter vat 4, oil-water separation bucket 5 and water treatment bucket 6, one side fixed mounting of base 1 upper surface has support column 2, the top fixed mounting of support column 2 has roof 3, there is filter vat 4 from a left side to the right side fixed mounting in proper order on roof 3's lower surface, oil-water separation bucket 5 and water treatment bucket 6, supreme first filter screen 7 and the second filter screen 8 of having set gradually are followed to filter vat 4's inside, first filter screen 7 is the coarse filtration net, second filter screen 8 is the fine filtration net, through the setting of first filter screen 7 and second filter screen 8 in filter vat 4, can filter oily sewage, filter the bulky debris of filtering in the oily sewage. The inside of oil-water separation bucket 5 has set gradually first oil-water separation membrane 9 and second oil-water separation membrane 10 from last to down, first oil-water separation membrane 9 is hydrophilic oleophobic membrane, second oil-water separation membrane 10 is oleophylic hydrophobic membrane, hydrophilic oleophobic membrane can permeate water and can not permeate oil, oleophylic hydrophobic membrane can permeate oil and can not permeate water, setting through first oil-water separation membrane 9 and second oil-water separation membrane 10, utilize the characteristic of first oil-water separation membrane 9 and second oil-water separation membrane 10 to separate the profit, water can flow to first oil-water separation membrane 9 top, oil can flow to second oil-water separation membrane 10 below. The inside of water treatment bucket 6 is provided with activated carbon layer 11, and one side fixed mounting of water treatment bucket 6 is in motor 18, and the output of motor 18 extends to the inside of water treatment bucket 6 and fixedly connected with puddler 19, and puddler 19 sets up in activated carbon layer 11's top, through the setting on activated carbon layer 11, can adsorb the processing to the sewage after the separation, gets rid of the toxic substance in the aquatic. The setting of deuterogamy puddler 19, can accelerate the treatment effeciency of sewage, the bottom fixedly connected with feed liquor pipe 12 of 4 one sides of filter vat, the top fixedly connected with fluid-discharge tube 13 of 4 opposite sides of filter vat, through fluid-discharge tube 13 with during oily sewage arranges into filter vat 4, the one end of fluid-discharge tube 13 extends to the inside of oil-water separation bucket 5, the play liquid end of fluid-discharge tube 13 is located between hydrophilic oleophobic membrane and the hydrophilic hydrophobic membrane, through the fluid-discharge tube 13 with oily sewage after filtering arrange into in oil-water separation bucket 5. The top of one side of the oil-water separation barrel 5 is fixedly connected with a drain pipe 14, one end of the drain pipe 14 extends into the water treatment barrel 6, the water outlet end of the drain pipe 14 is positioned above the activated carbon layer 11, and the separated water is discharged into the water treatment barrel 6 through the drain pipe 14. The bottom of the filter barrel 4 is provided with a drain outlet 15, filter residues are discharged through the drain outlet 15, the bottom of the oil-water separation barrel 5 is provided with an oil discharge port 16, separated oil is discharged through the oil discharge port 16, the bottom of the water treatment barrel 6 is provided with a water discharge port 17, and treated water is discharged through the water discharge port 17.
The utility model discloses oil-water separator based on oil-water separation membrane, through the setting of first filter screen 7 and second filter screen 8 in the filter vat 4, can carry out the prefilter to oily sewage, filter the bulky debris of oily sewage, through the setting of first oil-water separation membrane 9 and second oil-water separation membrane 10 in the oil-water separation bucket 5, utilize the characteristic of first oil-water separation membrane 9 and second oil-water separation membrane 10 to realize water oil separating, through the setting of activated carbon layer 11, can carry out adsorption treatment to the sewage after separating, get rid of the noxious material of aquatic, the setting of deuterogamying puddler 19, can accelerate the treatment effeciency of sewage, thereby realize the processing to oily sewage, effectively prevent oily sewage pollution environment.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, therefore, the present invention is not limited by the appended claims.
Claims (8)
1. The utility model provides an oil-water separator based on oil-water separation membrane which characterized in that: the filter comprises a filter barrel, an oil-water separation barrel and a water treatment barrel which are sequentially connected in series, wherein a first filter screen and a second filter screen are sequentially arranged in the filter barrel from bottom to top; the bottom of one side of the filter barrel is fixedly connected with a liquid inlet pipe, the top of the other side of the filter barrel is fixedly connected with a liquid discharge pipe, the liquid outlet end of the liquid discharge pipe extends to the inside of the oil-water separation barrel, the top of one side of the oil-water separation barrel is fixedly connected with a water discharge pipe, and the water outlet end of the water discharge pipe extends to the inside of the water treatment barrel; the first oil-water separation membrane is a hydrophilic oleophobic membrane, and the second oil-water separation membrane is an oleophylic hydrophobic membrane.
2. The oil-water separator based on an oil-water separation membrane according to claim 1, wherein: the first filter screen is a coarse filter screen, and the second filter screen is a fine filter screen.
3. The oil-water separator based on an oil-water separation membrane according to claim 1, wherein: and the liquid outlet end of the liquid discharge pipe is positioned between the hydrophilic oleophobic membrane and the hydrophilic oleophobic membrane.
4. The oil-water separator based on an oil-water separation membrane according to claim 1, wherein: the bottom of the filter barrel is provided with a sewage discharge outlet, the bottom of the oil-water separation barrel is provided with an oil discharge outlet, and the bottom of the water treatment barrel is provided with a water discharge outlet.
5. The oil-water separator based on an oil-water separation membrane according to claim 1, wherein: the outside of water treatment bucket sets up the motor, and the output of motor extends to the inside and the fixedly connected with puddler of water treatment bucket, the puddler sets up in the top on activated carbon layer.
6. The oil-water separator based on an oil-water separation membrane according to claim 1, wherein: and the water outlet end of the water drainage pipe is positioned above the activated carbon layer.
7. The oil-water separator based on an oil-water separation membrane according to claim 1, wherein: the water treatment device is characterized by further comprising a base, a supporting column and a top plate, wherein the supporting column is arranged between the top plate and the base, and the lower surface of the top plate is sequentially fixed from left to right through the filter vat, the oil-water separation membrane and the water treatment bucket.
8. The oil-water separator according to claim 7, wherein: the lower fixed surface of base installs the installation foot, and the quantity of installation foot is four, and four installation feet set up respectively in the four corners department of base lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920784727.1U CN210261217U (en) | 2019-05-29 | 2019-05-29 | Oil-water separation device based on oil-water separation membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920784727.1U CN210261217U (en) | 2019-05-29 | 2019-05-29 | Oil-water separation device based on oil-water separation membrane |
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| Publication Number | Publication Date |
|---|---|
| CN210261217U true CN210261217U (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920784727.1U Expired - Fee Related CN210261217U (en) | 2019-05-29 | 2019-05-29 | Oil-water separation device based on oil-water separation membrane |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111875185A (en) * | 2020-08-10 | 2020-11-03 | 苏州淼胜环保科技有限公司 | Oil-water separation membrane treatment process for food waste |
| CN112479420A (en) * | 2020-11-06 | 2021-03-12 | 西安工程大学 | High-efficient oil-water separator based on electrostatic spinning nanofiber membrane |
| CN112960788A (en) * | 2021-02-25 | 2021-06-15 | 南京市生态环境保护科学研究院 | Process for recycling and treating ship oil-containing washing tank wastewater |
| CN113213581A (en) * | 2021-04-30 | 2021-08-06 | 华能聊城热电有限公司 | Oil-water separation device of water pipeline |
| CN113652260A (en) * | 2020-05-12 | 2021-11-16 | 山东清沂山石化科技有限公司 | Novel oil product separation device and method |
| CN114314874A (en) * | 2021-11-29 | 2022-04-12 | 湖北汇楚危险废物处置有限公司 | Automatic change sewage treatment grease separator |
-
2019
- 2019-05-29 CN CN201920784727.1U patent/CN210261217U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113652260A (en) * | 2020-05-12 | 2021-11-16 | 山东清沂山石化科技有限公司 | Novel oil product separation device and method |
| CN111875185A (en) * | 2020-08-10 | 2020-11-03 | 苏州淼胜环保科技有限公司 | Oil-water separation membrane treatment process for food waste |
| CN112479420A (en) * | 2020-11-06 | 2021-03-12 | 西安工程大学 | High-efficient oil-water separator based on electrostatic spinning nanofiber membrane |
| CN112479420B (en) * | 2020-11-06 | 2024-01-30 | 西安工程大学 | Efficient oil-water separation device based on electrostatic spinning nanofiber membrane |
| CN112960788A (en) * | 2021-02-25 | 2021-06-15 | 南京市生态环境保护科学研究院 | Process for recycling and treating ship oil-containing washing tank wastewater |
| CN112960788B (en) * | 2021-02-25 | 2022-02-15 | 南京市生态环境保护科学研究院 | Process for recycling and treating ship oil-containing washing tank wastewater |
| CN113213581A (en) * | 2021-04-30 | 2021-08-06 | 华能聊城热电有限公司 | Oil-water separation device of water pipeline |
| CN114314874A (en) * | 2021-11-29 | 2022-04-12 | 湖北汇楚危险废物处置有限公司 | Automatic change sewage treatment grease separator |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 |
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| CF01 | Termination of patent right due to non-payment of annual fee |