CN215276120U - But filter equipment of looks - Google Patents
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- CN215276120U CN215276120U CN202022491534.2U CN202022491534U CN215276120U CN 215276120 U CN215276120 U CN 215276120U CN 202022491534 U CN202022491534 U CN 202022491534U CN 215276120 U CN215276120 U CN 215276120U
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Abstract
The utility model discloses a phase-separable filtering device, which comprises a phase separator, a mother liquor tank and a centrifuge which are connected by pipelines; a nanofiber separator is arranged in the phase separator, an inner cavity of the phase separator is divided into an upper cavity and a lower cavity which are arranged up and down, and an upper cavity liquid outlet is formed in one side of the top of the upper cavity; the mother liquor outlet of the mother liquor tank is communicated with a mother liquor inlet arranged on one side of the bottom of the lower chamber through a mother liquor inlet pipe; a centrifugal feed port of the centrifugal machine is communicated with a solid-liquid phase outlet arranged at the bottom of the lower chamber through a solid-liquid phase connecting pipe; and a liquid phase outlet of the centrifuge is connected with a liquid phase outlet pipe, the liquid phase outlet pipe is connected with a circulating pipeline, and the circulating pipeline is communicated with a circulating liquid inlet of the mother liquid tank. The utility model discloses the structure linking nature is good, and actual operation is simple and convenient, and profit, solid-liquid separation speed are fast, can effective energy saving, promote separation efficiency, reduction in production cost.
Description
Technical Field
The utility model relates to a chemical industry phase splitting device technical field, more specifically the saying so relates to a filter equipment that can divide looks.
Background
In the current separation process of oil, water and solid phase, the processes of standing, precipitation, separation, water washing and the like are generally carried out. However, the solid-liquid phase is difficult to separate; secondly, a large amount of oil phase can be taken away by the solid phase, and then the oil phase is wasted. In the later stage of oil phase washing, the solid phase is dissolved again due to the addition of unsaturated solution, and the phenomenon of energy waste is very serious because the evaporation mode is mainly adopted for solid-liquid phase separation after the treatment. This method consumes a lot of resources and time, resulting in inefficient separation of oil and water phases and also causing serious problems such as repeated treatment of water phases.
Therefore, how to provide a phase-separable filtering device suitable for an oil, water and solid three-phase separation system is a problem to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a phase-separable filter device to solve at least one of the problems described in the background section above.
In order to realize the technical scheme, the utility model discloses a following technical scheme:
a phase-separable filtering device comprises a phase separator, a mother liquor tank and a centrifuge which are connected through pipelines; a nanofiber separator is arranged in the phase separator, an inner cavity of the phase separator is divided into an upper cavity and a lower cavity which are arranged up and down, and an upper cavity liquid outlet is formed in one side of the top of the upper cavity; the mother liquor outlet of the mother liquor tank is communicated with a mother liquor inlet arranged on one side of the bottom of the lower chamber through a mother liquor inlet pipe; a centrifugal feed port of the centrifugal machine is communicated with a solid-liquid phase outlet arranged at the bottom of the lower chamber through a solid-liquid phase connecting pipe; and a liquid phase outlet of the centrifuge is connected with a liquid phase outlet pipe, the liquid phase outlet pipe is connected with a circulating pipeline, and the circulating pipeline is communicated with a circulating liquid inlet of the mother liquid tank.
Preferably, in the above phase-separable filtering apparatus, the mother liquid inlet is provided with a mother liquid inlet valve.
Preferably, in the above phase-separable filtering apparatus, a centrifugal feed valve is disposed at a centrifugal feed port of the centrifuge.
Preferably, in the above phase-separable filtration apparatus, the solid-liquid phase outlet is provided with a solid-liquid phase outlet valve.
Preferably, in the above-mentioned phase-separable filtering apparatus, the liquid phase outlet is provided with a liquid phase outlet valve.
Preferably, in the above phase-separable filtering apparatus, an upper chamber liquid outlet valve is disposed on the upper chamber liquid outlet.
Preferably, in the above phase-separable filtration apparatus, the nanofiber separator is a fiber filtration membrane or a fiber filter screen or a fiber filter cloth.
Preferably, in the above phase-separable filtration apparatus, the mother liquor inlet pipe is provided with a delivery pump.
Preferably, in the above phase-separable filtering apparatus, the bottom of the centrifuge is provided with a solid phase discharge port.
According to the above technical solution, compared with the prior art, the utility model discloses a but filter equipment of phase splitting is provided, is applicable to the oil, water, the solid three-phase separation system that the oil phase is lighter than the aqueous phase or the oil, water, the solid three-phase separation system that the oil phase is heavier than the aqueous phase.
The utility model discloses a phase separator passes through the nanofiber separator and separates for last cavity and lower cavity, can separate the solid phase in cavity down through the nanofiber separator, and can have the characteristic of different density to stratify the liquid phase according to different liquid in the liquid phase, discharge the lower liquid of density that is located the upper strata through last cavity liquid outlet, the great liquid of lower floor's density and solid phase pass through solid-liquid phase connecting pipe and get into centrifuge, adopt centrifugal mode separation solid phase and liquid phase again, very little partly flows back in the mother liquor jar in the liquid phase that obtains, continue the separation that the circulation is used for the oil water phase, ensure oil, water, solid accurate separation.
The utility model discloses the actual operation is simple and convenient, and separation rate is fast, can effective energy saving. The adoption of the fiber filter membrane or the fiber filter screen or the fiber filter cloth has good filtering effect, and can effectively solve the difficult problem of separation of oil, water and solid phase. The solid-liquid phase is centrifugally separated, so that water resources can be recycled, and waste of water resources is reduced. The utility model discloses the structure linking nature is good, easily operates, and low cost can use widely in a large number.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model discloses a phase-separable filtering device, which comprises a phase separator 1, a mother liquor tank 2 and a centrifuge 3 which are connected by pipelines; a nanofiber separator 4 is arranged in the phase separator 1 to separate the inner cavity of the phase separator 1 into an upper cavity and a lower cavity which are arranged up and down, and an upper cavity liquid outlet 5 is formed in one side of the top of the upper cavity; wherein a mother liquor outlet of the mother liquor tank 2 is communicated with a mother liquor inlet arranged at one side of the bottom of the lower chamber through a mother liquor inlet pipe 6; a centrifugal feed port of the centrifugal machine 3 is communicated with a solid-liquid phase outlet arranged at the bottom of the lower chamber through a solid-liquid phase connecting pipe 7; the liquid phase outlet of the centrifuge 3 is connected with a liquid phase outlet pipe 8, the liquid phase outlet pipe 8 is connected with a circulating pipeline 9, and the circulating pipeline 9 is communicated with a circulating liquid inlet of the mother liquid tank 2.
In order to further optimize the technical scheme, a mother liquid inlet valve 10 is arranged on the mother liquid inlet.
In order to further optimize the above technical solution, a centrifugal feed valve 11 is provided on the centrifugal feed port of the centrifuge 3.
In order to further optimize the technical scheme, a solid-liquid phase outlet valve 12 is arranged on the solid-liquid phase outlet.
In order to further optimize the above technical solution, a liquid phase outlet valve 13 is provided on the liquid phase outlet.
In order to further optimize the above technical solution, an upper chamber liquid outlet valve 14 is provided on the upper chamber liquid outlet 5.
In order to further optimize the above technical solution, the nanofiber separator 4 is a fiber filter membrane or a fiber screen or a fiber filter cloth.
In order to further optimize the technical scheme, a conveying pump 15 is arranged on the mother liquid inlet pipe 6.
In order to further optimize the above technical solution, the bottom of the centrifuge 3 is provided with a solid phase discharge port 16.
In order to further optimize the above solution, the centrifuge 3 is a continuous feed centrifuge.
In order to further optimize the above technical solution, a visual window is arranged on the side wall of the phase splitter 1.
The utility model discloses in the oil that oil is lighter than water, application in water, solid three-phase separation system
The oil phase, the water phase and the solid phase in the mother liquid tank 2 are conveyed by a conveying pump 15 and enter the phase separator 1 through a mother liquid inlet pipe 6 and a mother liquid inlet valve 10, the oil phase and the water phase can enter an upper chamber of the phase separator 1 through a nanofiber separator 4 in the phase separator 1, and the oil phase and the water phase are separated to realize layering due to density difference under the influence of gravity;
the solid phase can not pass through the nanofiber separator 4 and only can be in the lower cavity of the phase separator 1, because the oil in the separation system is lighter than water, after the liquid phase is layered, the oil phase layer is always in the uppermost layer, because one side of the top of the upper cavity is provided with the upper cavity liquid outlet 5, the upper cavity liquid outlet valve 14 on the upper cavity liquid outlet 5 is opened, the oil phase is discharged from the upper cavity liquid outlet 5, because the mother liquor is continuously supplemented into the phase separator 1 from the mother liquor tank 2, the oil and the water phase can be continuously separated and layered in the phase separator 1, and the oil phase at the top can be continuously discharged from the upper cavity liquid outlet 5 to be separated.
The water phase and the solid phase are influenced by gravity and are positioned at the bottom in the phase separator 1, the volumes of the water phase and the solid phase in the phase separator 1 are observed through a visual window, when a certain amount of water phase and solid phase is reached, the solid-liquid phase outlet valve 12 is opened, and the water phase and the solid phase enter the centrifuge 3 through the solid-liquid phase outlet valve 12, the solid-liquid phase connecting pipe 7 and the centrifugal feeding valve 11.
The solid-liquid phase is separated in a centrifuge 3 to obtain a solid phase, and the solid phase is discharged from a solid phase discharge port 16 arranged at the bottom of the centrifuge 3; the aqueous phase is discharged through the liquid phase outlet pipe 8, and simultaneously the liquid phase outlet pipe 8 still is connected with the circulating line 9, and very little a part aqueous phase passes through the circulating line 9 once more and gets into in the mother liquor jar 2, participates in the separation once more, is that the flow pipe and the nanofiber separator 4 department in order to realize whole system can keep certain flow, prevents to take place blocking phenomenon. The centrifugal mother liquor is conveyed by the conveying pump 15 and enters the mother liquor inlet valve 10 for recycling, so that the blockage of the whole system flow pipeline and the nanofiber separator 4 is reduced.
The utility model discloses application in oil, water, solid three-phase separation system that oil is heavier than water
The oil phase, the water phase and the solid phase in the mother liquid tank 2 are conveyed by a conveying pump 15 and enter the phase separator 1 through a mother liquid inlet pipe 6 and a mother liquid inlet valve 10, the oil phase and the water phase can enter an upper chamber of the phase separator 1 through a nanofiber separator 4 in the phase separator 1, and the oil phase and the water phase are separated to realize layering due to density difference under the influence of gravity;
the solid phase can not pass through the nanofiber separator 4 and only can be in the lower cavity of the phase separator 1, because the oil is heavier than the water in the separation system, after the liquid phase is layered, the water phase layer is always in the uppermost layer, because the upper cavity liquid outlet 5 is arranged on one side of the top of the upper cavity, the upper cavity liquid outlet valve 14 on the upper cavity liquid outlet 5 is opened, the water phase is discharged from the upper cavity liquid outlet 5, and because the mother liquor is continuously supplemented into the phase separator 1 from the mother liquor tank 2, the oil and the water phase can be continuously separated and layered in the phase separator 1, so that the uppermost water phase is continuously discharged from the upper cavity liquid outlet 5 to be separated.
The oil phase and the solid phase are influenced by gravity and are positioned at the bottom in the phase separator 1, the volume of the oil phase and the solid phase in the phase separator 1 is observed through a visual window, when a certain amount of oil phase and solid phase is reached, the solid-liquid phase outlet valve 12 is opened, and the oil phase and the solid phase enter the centrifuge 3 through the solid-liquid phase outlet valve 12, the solid-liquid phase connecting pipe 7 and the centrifugal feeding valve 11.
The solid-liquid phase is separated in a centrifuge 3 to obtain a solid phase, and the solid phase is discharged from a solid phase discharge port 16 arranged at the bottom of the centrifuge 3; the oil phase is discharged through the liquid phase outlet pipe 8, and simultaneously the liquid phase outlet pipe 8 is connected with the circulating line 9, and very little a part of oil phase gets into in the mother liquor jar 2 through the circulating line 9 once more, participates in the separation once more, is in order to realize that whole system flow pipeline and nanofiber separator 4 department can keep certain flow, prevents to take place blocking phenomenon. The centrifugal mother liquor is conveyed by the conveying pump 15 and enters the mother liquor inlet valve 10 for recycling, so that the blockage of the whole system flow pipeline and the nanofiber separator 4 is reduced.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A phase-separable filtering device is characterized by comprising a phase separator, a mother liquor tank and a centrifuge which are connected through pipelines; a nanofiber separator is arranged in the phase separator, an inner cavity of the phase separator is divided into an upper cavity and a lower cavity which are arranged up and down, and an upper cavity liquid outlet is formed in one side of the top of the upper cavity; the mother liquor outlet of the mother liquor tank is communicated with a mother liquor inlet arranged on one side of the bottom of the lower chamber through a mother liquor inlet pipe; a centrifugal feed port of the centrifugal machine is communicated with a solid-liquid phase outlet arranged at the bottom of the lower chamber through a solid-liquid phase connecting pipe; and a liquid phase outlet of the centrifuge is connected with a liquid phase outlet pipe, the liquid phase outlet pipe is connected with a circulating pipeline, and the circulating pipeline is communicated with a circulating liquid inlet of the mother liquid tank.
2. A phase separable filtration device as claimed in claim 1, wherein said mother liquor inlet is provided with a mother liquor inlet valve.
3. A phase-separable filtration apparatus as claimed in claim 1, wherein said centrifuge inlet is provided with a centrifuge inlet valve.
4. A phase-separable filtration device as claimed in claim 1, wherein said solid-liquid phase outlet is provided with a solid-liquid phase outlet valve.
5. A phase-separable filtration device as claimed in claim 1, wherein said liquid phase outlet is provided with a liquid phase outlet valve.
6. A phase-separable filtration apparatus as claimed in claim 1, wherein said upper chamber outlet port is provided with an upper chamber outlet port valve.
7. A phase-separable filtration device as claimed in claim 1, wherein said nanofibrous separator is a fibrous filtration membrane or a fibrous sieve or a fibrous filtration cloth.
8. A phase separable filtration device as claimed in claim 1, wherein said mother liquor inlet pipe is provided with a transfer pump.
9. A phase-separable filtration device as claimed in claim 1, wherein the centrifuge is provided with a solid phase outlet at its base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022491534.2U CN215276120U (en) | 2020-11-02 | 2020-11-02 | But filter equipment of looks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022491534.2U CN215276120U (en) | 2020-11-02 | 2020-11-02 | But filter equipment of looks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215276120U true CN215276120U (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022491534.2U Active CN215276120U (en) | 2020-11-02 | 2020-11-02 | But filter equipment of looks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215276120U (en) |
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2020
- 2020-11-02 CN CN202022491534.2U patent/CN215276120U/en active Active
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