CN220860723U - Device for realizing autonomous separation of oil phase and water phase - Google Patents
Device for realizing autonomous separation of oil phase and water phase Download PDFInfo
- Publication number
- CN220860723U CN220860723U CN202322182672.6U CN202322182672U CN220860723U CN 220860723 U CN220860723 U CN 220860723U CN 202322182672 U CN202322182672 U CN 202322182672U CN 220860723 U CN220860723 U CN 220860723U
- Authority
- CN
- China
- Prior art keywords
- oil
- phase
- water
- storage tank
- oil phase
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 107
- 238000000926 separation method Methods 0.000 title claims abstract description 65
- 239000002351 wastewater Substances 0.000 claims abstract description 20
- 239000012071 phase Substances 0.000 claims 21
- 239000008346 aqueous phase Substances 0.000 claims 2
- 238000004065 wastewater treatment Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 40
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 22
- 230000005484 gravity Effects 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model provides a device for realizing autonomous separation of an oil phase and a water phase, and relates to the technical field of oil-water separators. The device for realizing the independent separation of the oil phase and the water phase comprises an oil-water separation tank, wherein an oil phase storage tank is arranged on one side of the oil-water separation tank, a waste water storage tank is arranged on the other side of the oil-water separation tank, a first valve is arranged at the bottom between the oil-water separation tank and the oil phase storage tank, a first oil discharge pipe is arranged on one side of the first valve, an elbow is arranged at one end of the first oil discharge pipe, a vertical pipe is arranged at the top end of the elbow, and a second valve is arranged at the top between the oil-water separation tank and the waste water storage tank. The device for realizing the automatic separation of the oil phase and the water phase can realize that the oil phase liquid in the oil-water separation tank automatically flows into the oil phase tank, and the water phase liquid cannot be brought into the oil phase tank, so that the separation of the oil phase and the water phase is realized automatically, and the operation of personnel is reduced.
Description
Technical Field
The utility model relates to an oil-water separator, in particular to a device for realizing autonomous separation of an oil phase and a water phase, and belongs to the technical field of oil-water separators.
Background
The oil-water separator is a device and is divided into a catering oil-water separator and an industrial oil-water separator. The catering oil-water separator is used for treating sewage in catering industry. Because of the environmental protection requirement, the sewage generated by the ship machine in the river, the lake and the sea is treated, and an industrial oil-water separator is needed.
When the oil phase liquid in the oil-water separation tank reaches a certain height, a valve of a connecting pipeline needs to be manually opened, so that the oil phase liquid enters the oil phase tank through a connecting pipeline at the bottom of the tank body, the residual quantity of the oil phase liquid in the oil-water separation tank needs to be observed, and the valve is closed in time; when the oil phase liquid in the oil phase tank reaches a certain amount, the oil phase centrifugal pump is required to be manually opened to discharge the oil phase liquid; the existing oil-water separation tank needs personnel to patrol at random, and if more oil phase liquid is needed, frequent operation is needed, labor is consumed, the layered liquid level position in the tank is observed in time, the oil phase liquid is discharged in time, and the phenomenon that the oil phase liquid is excessive and enters the wastewater tank is avoided.
Disclosure of utility model
(One) solving the technical problems
The utility model aims to solve the problems and provide a device for realizing the autonomous separation of an oil phase and a water phase, so as to solve the problems that in the prior art, an oil-water separation tank needs to be inspected by personnel at random, and if oil phase liquid is more, frequent operation is needed and labor is consumed.
(II) technical scheme
The utility model is realized by the following technical scheme: the utility model provides an realize oil phase water phase autonomy's device, includes the oil water separating jar, oil water separating jar one side is provided with the oil phase storage tank, the oil water separating jar opposite side is provided with the waste water storage tank, the bottom is provided with first valve between oil water separating jar and the oil phase storage tank, first valve one side is provided with first oil pipe that arranges, first oil pipe that arranges runs through oil phase storage tank lateral wall and with oil phase storage tank fixed connection, first oil pipe one end that arranges is provided with the return bend, the return bend top is provided with the standpipe, the top is provided with the second valve between oil water separating jar and the waste water storage tank.
Preferably, one side of the bottom end of the oil-water separation tank is fixedly connected with a second oil drain pipe, and one ends of the second oil drain pipe and the first oil drain pipe are welded with a first valve flange, so that the second oil drain pipe and the first oil drain pipe are convenient to install.
Preferably, the first pipeline flanges are welded on two sides of the first valve, and the two first pipeline flanges are fixedly connected with the two first valve flanges through bolts, so that the first valve, the first oil drain pipe and the second oil drain pipe are fixed.
Preferably, the elbow pipe is in threaded connection with one end of the first oil drain pipe extending to the inside of the oil phase storage tank, and the standpipe is in threaded connection with the top end of the elbow pipe, so that the elbow pipe and the standpipe are fixedly installed.
Preferably, the second valve flange is welded on two sides of the second valve, a second drain pipe is fixedly connected on one side of the top end of the oil-water separation tank, and a first drain pipe is fixedly connected on one side of the top end of the wastewater storage tank, so that water phase is discharged conveniently.
Preferably, the second drain pipe and one end of the first drain pipe are welded with second pipeline flanges, the two second pipeline flanges are fixedly connected with two second valve flanges through bolts respectively, and the second drain pipe, the first drain pipe and the second valve are installed.
Preferably, oil phase storage tank bottom one side fixedly connected with oil phase drain pipe, waste water storage tank bottom one side fixedly connected with water phase drain pipe, two equal fixedly connected with centrifugal pump of water phase drain pipe one end is convenient for discharge oil phase and water phase to the inside oil phase storage tank and oil water separating jar.
The utility model provides a device for realizing autonomous separation of an oil phase and a water phase, which has the following beneficial effects:
1. according to the device for realizing the automatic separation of the oil phase and the water phase, the pipeline is added in the oil phase tank, so that the oil phase liquid in the oil-water separation tank automatically flows into the oil phase tank, the water phase liquid cannot be brought into the oil phase tank, the automatic separation of the oil phase and the water phase is realized, and the operation of personnel is reduced.
2. This realize device of oil phase water phase autonomy separation, when the oil phase liquid capacity in the oil phase jar reached the setting value, the accessible centrifugal pump was gone into corresponding collecting vessel, and can not take away the liquid in the oil water separating jar together, realizes complete automatic control, the staff only need regularly patrol and observe can.
3. According to the device for realizing the autonomous separation of the oil phase and the water phase, the straight pipes in the oil phase tank are in threaded connection, so that the pipelines can be replaced at any time according to the difference of the liquid densities in the oil-water separation tank, the autonomous separation of oil and water is realized under different process production working conditions, and the application range is enlarged.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
[ Main reference numerals Specification ]
1. A first valve; 2. a first pipe flange; 3. a first valve flange; 4. a first oil drain pipe; 5. bending the pipe; 6. a standpipe; 7. an oil phase storage tank; 8. an oil-water separation tank; 9. a waste water storage tank; 10. a second valve; 11. a first drain pipe; 12. a second drain pipe; 13. an oil phase discharge pipe; 14. a water phase discharge pipe; 15. a second oil drain pipe; 16. a second valve flange; 17. and a second pipe flange.
Detailed Description
The embodiment of the utility model provides a device for realizing autonomous separation of an oil phase and a water phase.
Referring to FIG. 1, the oil-water separator comprises an oil-water separator 8, an oil phase storage tank 7 is arranged on one side of the oil-water separator 8, a waste water storage tank 9 is arranged on the other side of the oil-water separator 8, a first valve 1 is arranged at the bottom between the oil-water separator 8 and the oil phase storage tank 7, a first oil drain pipe 4 is arranged on one side of the first valve 1, the first oil drain pipe 4 penetrates through the side wall of the oil phase storage tank 7 and is fixedly connected with the oil phase storage tank 7, an elbow pipe 5 is arranged at one end of the first oil drain pipe 4, a vertical pipe 6 is arranged at the top end of the elbow pipe 5, a second valve 10 is arranged at the top between the oil-water separator 8 and the waste water storage tank 9, a second oil drain pipe 15 is fixedly connected with one side of the bottom end of the oil-water separator 8, a first valve flange 3 is welded at one ends of the second oil drain pipe 15 and the first oil drain pipe 4, the second valve flange 2 is conveniently installed on both sides of the first valve 1, the two first pipeline flanges 2 and the two first valve flanges 3 are fixedly connected through bolts, which is favorable for fixing the first valve 1, the first oil drain pipe 4 and the second oil drain pipe 15, the elbow pipe 5 is in threaded connection with the first oil drain pipe 4 and extends to one end inside the oil phase storage tank 7, the vertical pipe 6 is in threaded connection with the top end of the elbow pipe 5, the elbow pipe 5 and the vertical pipe 6 are fixedly installed, the two sides of the second valve 10 are welded with the second valve flange 16, one side of the top end of the oil-water separation tank 8 is fixedly connected with the second drain pipe 12, one side of the top end of the waste water storage tank 9 is fixedly connected with the first drain pipe 11, the water phase is conveniently discharged, one ends of the second drain pipe 12 and the first drain pipe 11 are welded with the second pipeline flange 17, the two second pipeline flanges 17 are respectively fixedly connected with the two second valve flanges 16 through bolts, the second drain pipe 12, the first drain pipe 11 and the second valve 10 are installed, the oil phase discharge pipe 13 is fixedly connected to one side of the bottom of the oil phase storage tank 7, the water phase discharge pipe 14 is fixedly connected to one side of the bottom of the wastewater storage tank 9, and centrifugal pumps are fixedly connected to one ends of the two water phase discharge pipes 14, so that the oil phase and the water phase inside the oil phase storage tank 7 and the oil-water separation tank 8 can be conveniently discharged.
The utility model is used when in use: during installation, first oil drain pipe 4 and first valve flange 3 are welded and fixed, first oil drain pipe 4 is inserted into oil phase storage tank 7, first pipeline flange 2 and first valve flange 3 are fixed through bolts, elbow pipe 5 is connected with one end of first oil drain pipe 4 in a threaded mode, orientation of elbow pipe 5 is upward, riser pipe 6 and elbow pipe 5 are connected in a threaded mode, oil phase storage tank 7 is installed, and second valve 10 is installed and fixed with first drain pipe 11 and second drain pipe 12 through second valve flange 16 and second pipeline flange 17.
When the oil-water separator works, the first valve 1 is closed firstly, when the oil-phase liquid in the oil-water separation tank 8 reaches a certain amount, the valve is opened again, at the moment, the pressure in the oil-water separation tank 8 is larger, the oil-phase liquid can enter the oil-phase storage tank 7 under the action of the pressure, when the pressure in the oil-water separation tank 8 is the same as the pressure in the oil-phase storage tank 7, the oil-phase liquid in the oil-water separation tank 8 stops entering each part of the oil-phase storage tank 7, the pressures at the two ends are kept balanced, when the pressure in the oil-water separation tank 8 is larger than the oil-phase storage tank 7 again, the oil-phase liquid can enter the oil-phase storage tank 7 again, the two ends are kept balanced all the time, and the liquid level in the oil-phase storage tank 7 is always lower than the height of the vertical pipe 6, so that the oil-phase liquid is prevented from reversely entering the oil-phase separation tank 8.
The length of the vertical pipe 6 in the oil phase storage tank 7 is calculated by sampling and detecting the corresponding specific gravity of the water phase and the oil phase in the oil-water separation tank 8, when more oil phase liquid is in the oil phase storage tank 8, the oil phase liquid can be delivered into the oil phase storage tank 7 under the action of pressure, and when the liquid pressure at the two ends is the same, the liquid level is kept balanced.
Embodiment one: aiming at the separation of dichloromethane and water, the density of the oil-phase dichloromethane is 1.325g/cm < 3 >, the density of the water phase is 1g/cm < 3 >, and the oil-water interface of the oil-water separation tank 8 is kept at the middle part of the storage tank during normal operation; therefore, the liquid level pressure of the oil phase storage tank 7 is equal to the liquid level pressure of the oil-water separation tank 8, namely, 1.325x1.58=1.325x0.9+1x0.9.
When the mixed liquid of methylene dichloride and water enters the oil-water separation tank 8, the methylene dichloride is gathered towards the lower part of the tank body due to the larger specific gravity, and the corresponding water phase is gathered at the upper part, and when the liquid in the oil-water separation tank 8 is more, the water flows into the wastewater storage tank 9; the dichloromethane at the lower part of the oil-water separation tank 8 is subjected to pressure and enters the pipeline in the oil phase storage tank 7, when the dichloromethane liquid level in the oil-water separation tank 8 is higher than the design value 900, the dichloromethane in the pipeline in the left oil phase storage tank 7 overflows into the oil phase storage tank 7, at the moment, the separation of the oil phase and the water phase is realized, the dichloromethane is added into the oil phase storage tank 7, and the wastewater enters the wastewater storage tank 9; when the liquid levels in the oil phase storage tank 7 and the waste water storage tank 9 reach the set values, the centrifugal pump is started to discharge the liquid into the corresponding collecting container, so that complete automation is realized.
Working principle: when the oil-phase liquid in the oil-water separation tank 8 reaches a certain amount, the valve is opened again, the pressure in the oil-water separation tank 8 is higher, the oil-phase liquid enters the oil-phase storage tank 7 under the action of the pressure, when the pressure in the oil-water separation tank 8 is the same as the pressure in the oil-phase storage tank 7, the oil-phase liquid in the oil-water separation tank 8 stops entering each part of the oil-phase storage tank 7, the pressures at the two ends are kept balanced, when the pressure in the oil-water separation tank 8 is again higher than the pressure in the oil-phase storage tank 7, the oil-phase liquid enters the oil-phase storage tank 7 again, the two ends are always kept balanced, the liquid level in the oil-phase storage tank 7 is always lower than the height of the vertical pipe 6, and the oil-phase liquid is prevented from reversely entering the oil-phase separation tank 8.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. Device for realizing autonomous separation of oil phase and water phase, comprising an oil-water separation tank (8), and being characterized in that: oil-water separation jar (8) one side is provided with oil phase storage tank (7), oil-water separation jar (8) opposite side is provided with waste water storage tank (9), the bottom is provided with first valve (1) between oil-water separation jar (8) and oil phase storage tank (7), first valve (1) one side is provided with first oil pipe (4) of arranging, first oil pipe (4) run through oil phase storage tank (7) lateral wall and with oil phase storage tank (7) fixed connection, first oil pipe (4) one end is provided with return bend (5), return bend (5) top is provided with standpipe (6), top is provided with second valve (10) between oil-water separation jar (8) and waste water storage tank (9).
2. The device for realizing autonomous separation of an oil phase and a water phase according to claim 1, wherein: the oil-water separation tank is characterized in that a second oil discharge pipe (15) is fixedly connected to one side of the bottom end of the oil-water separation tank (8), and a first valve flange (3) is welded at one end of each of the second oil discharge pipe (15) and one end of each of the first oil discharge pipes (4).
3. The device for realizing autonomous separation of oil phase and water phase according to claim 2, wherein: the two sides of the first valve (1) are welded with first pipeline flanges (2), and the two first pipeline flanges (2) are fixedly connected with the two first valve flanges (3) through bolts.
4. The device for realizing autonomous separation of an oil phase and a water phase according to claim 1, wherein: the elbow pipe (5) is in threaded connection with one end of the first oil drain pipe (4) extending to the inside of the oil phase storage tank (7), and the vertical pipe (6) is in threaded connection with the top end of the elbow pipe (5).
5. The device for realizing autonomous separation of an oil phase and a water phase according to claim 1, wherein: second valve flange (16) has all been welded to second valve (10) both sides, oil water separating jar (8) top one side fixedly connected with second drain pipe (12), waste water storage tank (9) top one side fixedly connected with first drain pipe (11).
6. The apparatus for achieving autonomous separation of an oil phase and a water phase according to claim 5, wherein: and one ends of the second drain pipe (12) and the first drain pipe (11) are welded with second pipeline flanges (17), and the two second pipeline flanges (17) are fixedly connected with two second valve flanges (16) through bolts respectively.
7. The device for realizing autonomous separation of an oil phase and a water phase according to claim 1, wherein: the waste water treatment device is characterized in that an oil phase discharge pipe (13) is fixedly connected to one side of the bottom of the oil phase storage tank (7), an aqueous phase discharge pipe (14) is fixedly connected to one side of the bottom of the waste water storage tank (9), and centrifugal pumps are fixedly connected to one ends of the aqueous phase discharge pipes (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322182672.6U CN220860723U (en) | 2023-08-15 | 2023-08-15 | Device for realizing autonomous separation of oil phase and water phase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322182672.6U CN220860723U (en) | 2023-08-15 | 2023-08-15 | Device for realizing autonomous separation of oil phase and water phase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220860723U true CN220860723U (en) | 2024-04-30 |
Family
ID=90820093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322182672.6U Active CN220860723U (en) | 2023-08-15 | 2023-08-15 | Device for realizing autonomous separation of oil phase and water phase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220860723U (en) |
-
2023
- 2023-08-15 CN CN202322182672.6U patent/CN220860723U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102092816B (en) | Oil slick recovery device | |
| CN203754466U (en) | Floating circulation oil, suspension and sludge receiving and discharging device | |
| CN108704336B (en) | Closed oil tank dehydration system and dehydration method thereof | |
| CN220860723U (en) | Device for realizing autonomous separation of oil phase and water phase | |
| CN203684387U (en) | Special double-water-tank integrated sewage lifting equipment for subway | |
| CN103432771B (en) | Automatic dehydration apparatus and method for waste oil | |
| CN202569658U (en) | Compressor lubrication discharging oil water separation device | |
| CN203173865U (en) | Tendril submerging type floating oil collecting device | |
| CN205850325U (en) | Strain ability of swimming to give up muddy water recovery pond | |
| CN211141716U (en) | Combined air floatation device | |
| CN204752300U (en) | Automatic change sewage treatment plant | |
| CN210159254U (en) | Lithium bromide aqueous solution circulating and filtering system | |
| CN209307464U (en) | The device of oil slick in earth solution is removed in Rare-Earth Extraction Process | |
| CN206328237U (en) | Marine movable type well-flushing water treatment facilities | |
| CN206676031U (en) | A kind of automatic drain separator | |
| CN218833639U (en) | Industrial floating oil recovery device | |
| CN202369417U (en) | In-tank compound type sewage and oil separation recycling device | |
| CN202078775U (en) | Skid-mounted waste oil and waster water separator | |
| CN210097007U (en) | Float type oil-water separator | |
| CN219209068U (en) | Surplus ammonia water intermediate tank | |
| CN208218633U (en) | One kind can receive oily water sludge-tank | |
| CN220521463U (en) | Pressurized water taking device on self-flowing pipeline | |
| CN215311493U (en) | Flat-plate filtering membrane pool with automatic exhaust function | |
| CN220176891U (en) | Efficient demulsification reaction equipment | |
| CN210340414U (en) | Automatic oil-water separation cabinet for bilge water system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |