CN218794028U

CN218794028U - Integral type oil-water separation bucket

Info

Publication number: CN218794028U
Application number: CN202223027762.XU
Authority: CN
Inventors: 冯建永; 许瑞祥; 张凌霄; 李圣泉; 王文富
Original assignee: Hangzhou Deefine Filtration Technology Co ltd
Current assignee: Hangzhou Deefine Filtration Technology Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-04-07
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses an integral type oil-water separation bucket belongs to the oil-water separation field, which comprises a main body, be equipped with hydrophilic hydrophobic janus membrane in the main part cavity, the fixed oblique type liquid funnel collector that is provided with in hydrophilic hydrophobic janus membrane below, type liquid funnel collector below is equipped with the hydrops platform to one side, the hydrops platform with be equipped with branch liquid space between the oblique type liquid funnel collector, hydrops platform below is equipped with the oil-water separation bucket, the cavity and the branch liquid space of oil-water separation bucket are linked together, the cavity and the branch liquid space junction of oil-water separation bucket are equipped with oleophobic hydrophilic membrane, the cavity bottom of oil-water separation bucket is provided with the rivers and leads to the pipeline, compares with prior art, the utility model discloses an integral type oil-water separation bucket not only can realize simple oil-water separation, can also solve breakdown emulsion scheduling problem, can also make the oil, the water volume of isolating easily collect, and the filtration membrane in the bucket can dismantle and change moreover.

Description

Integrated oil-water separation barrel

Technical Field

The utility model relates to an integral type oil-water separation bucket belongs to the oil-water separation field.

Background

In daily life, people can contact oil, water and the like, compared with household oil-water discharge, the oil-water discharge amount of restaurants and hotels is large, if waste water and waste oil are not treated properly, the discharge standard cannot be met, and the existing oil-water separator is difficult to treat for oil-in-water emulsions and water-in-oil emulsions, so that effective oil-water separation cannot be achieved.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an integral type water oil separating bucket, the purpose lies in realizing water oil separating and solving profit emulsion breakdown problem to collect the oil, the water of separating out.

In order to achieve the above purpose, the utility model adopts the following technical scheme: according to one aspect of the utility model, an integrated oil-water separation barrel is provided for realizing oil-water separation and solving the problem of oil-water emulsion breaking, which comprises a main body, wherein a cavity is arranged in the main body, a hydrophilic and hydrophobic janus membrane is arranged in the cavity of the main body, an inclined liquid funnel collector is fixedly arranged below the hydrophilic and hydrophobic janus membrane, a liquid accumulation platform is arranged below the inclined liquid funnel collector, a liquid separation space is enclosed by the liquid accumulation platform and the inclined liquid funnel collector, an oil-water separation barrel is arranged below the liquid accumulation platform, the cavity of the oil-water separation barrel is communicated with the liquid separation space, an oleophobic hydrophilic membrane is arranged at the joint of the cavity of the oil-water separation barrel and the liquid separation space, and a water flow through pipeline is arranged at the bottom of the cavity of the oil-water separation barrel; the oil-water separation bucket surface with be equipped with the oil storage space between the main part inner wall, divide the liquid space with the intercommunication is provided with the logical pipeline of first oil between the oil storage space, oil storage space bottom is provided with the logical pipeline of second oil, main part downside fixedly connected with support.

Furthermore, the hydrophilic and hydrophobic janus membrane is a composite membrane with a hydrophilic membrane at the upper layer and a hydrophobic membrane at the lower layer.

Furthermore, the hydrophilic and hydrophobic janus membrane and the oleophobic hydrophilic membrane can be detached and replaced.

Furthermore, the main part be cylindric, the top is equipped with the lid, and the material is the stereoplasm material.

Compared with the prior art, the utility model discloses an advantage and innovation part lie in:

the utility model discloses a simple water oil separating not only can be realized to the device, can also solve profit emulsion breakdown scheduling problem, can also make oil, the water of isolating easily collect, and the change can be dismantled to filtration membrane in the bucket moreover.

Drawings

Fig. 1 is a schematic cross-sectional view (from an oblique upper direction to a lower direction) of an example of the present invention;

fig. 2 is an external view of an example of the present invention;

in the figure: 1. a main body; 2. a hydrophilic hydrophobic janus membrane; 3. an inclined liquid funnel collector; 4. a first oil circulation conduit; 5. an oleophobic hydrophilic membrane; 6. an oil-water isolation barrel; 7. water flows through the pipeline; 8. a second oil circulation pipe; 9. a support; 10. a liquid separating space; 11. an oil storage space.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are only a part of the present invention, not all of it; 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.

An object of the utility model is to the current problem mentioned in the above-mentioned background art, provide an integral type oil-water separation bucket, including main part 1, main part 1 can be cask form and inside and be equipped with the cavity, main part 1 top is equipped with the lid, can open the lid and add the profit that needs the separation from the top, can be through setting up solid fixed ring on the inner wall of main part 1 cavity for fixed and change hydrophilic hydrophobic janus membrane 2 also can adopt other arbitrary current methods to realize, as long as can realize changing fixed hydrophilic hydrophobic janus membrane 2 can, hydrophilic hydrophobic janus membrane 2 be the complex film that hydrophilic membrane and hydrophobic membrane constitute, can be PVDF PAN janus membrane, can realize that the profit emulsion breaking divides into the oil reservoir to can filter impurity.

An inclined liquid funnel collector 3 is fixedly arranged below the hydrophilic and hydrophobic janus membrane 2, an effusion platform is arranged below the inclined liquid funnel collector 3, in the example shown in fig. 1, the effusion platform can be formed by a flat plate and an inclined plate, the flat plate is fixedly connected with the inclined plate into a whole, and the edge of the flat plate is connected with the inner wall of the main body. The liquid accumulation platform can adopt other modes; a liquid separating space 10 is arranged between the liquid loading platform and the inclined liquid funnel collector 3, an oil-water separating barrel 6 is arranged below the liquid loading platform, a cavity of the oil-water separating barrel 6 is communicated with the liquid separating space 10, an oleophobic hydrophilic membrane 5 is arranged at the joint of the cavity of the oil-water separating barrel 6 and the liquid separating space 10, the inclined liquid funnel collector 3 enables oil-water liquid after demulsification to gather and flow to one side of the liquid separating space 10 and not to directly fall onto the oil-water separating membrane, so that impact on the oil-water separating membrane is avoided, the oil-water after demulsification falls into the liquid separating space 10 and accumulates, the oleophobic hydrophilic membrane 5 can realize fixing and replacing functions by using a fixing ring arranged at the uppermost end of the inner wall of the oil-water separating barrel 6, due to the characteristics of aerial superhydrophilic membrane 5 and superhydrophilic underwater oil, a water layer flows downwards through the oleophobic hydrophilic membrane 5, while oil cannot pass through the oleophobic hydrophilic membrane 5 and floats on the upper layer of the water surface, finally, the water layer completely passes through the oleophobic hydrophilic membrane 5 and then flows into the oil-water separating barrel 6, while an oil layer accumulates, the first oil flow channel 4 slowly reaches a higher place, and then flows to a second oil storage pipeline 11, and then flows out from the oil storage space 11; simultaneously the water gathering that will separate in the oil water isolation bucket 6 to the rivers that set up through the bottom lead to the pipeline 7 and flow to the external world and collect and retrieve, main part 1 downside fixedly connected with support 9, the placing of main part 1 of being convenient for.

Specifically, after a cover of the main body 1 is opened, liquid needing oil-water separation is added into the main body 1 from the top of the main body, the liquid flows to the hydrophilic hydrophobic janus membrane 2 to filter out impurities and achieve demulsification of oil-water emulsion, the filtered liquid is divided into an oil layer and a water layer, the oil layer and the water layer flow into the liquid separating space 10 through the inclined liquid funnel collector 3 and are located on the oleophobic hydrophilic membrane 5, due to the fact that the oleophobic hydrophilic membrane 5 has the characteristics of aerial super-hydrophilicity and super-lipophobicity in water, water can enter the oil-water isolating barrel 6 through the oleophobic hydrophilic membrane 5 and flow out to the outside through the water flow pipeline 7 to be collected and recovered, the oil layer cannot pass through the oleophobic hydrophilic membrane 5 and is accumulated above, and after a certain amount of oil is accumulated in the oil storage space 11 through the first oil flow pipeline 4 and then flows to the outside through the second oil flow pipeline 8 to be collected and recovered, and demulsification of the oil-water emulsion and separation and recovery of oil and water are achieved.

The above detailed description is provided for illustrative purposes, and is not intended to limit the present invention, which is intended to cover any modifications and variations within the spirit and scope of the appended claims.

Claims

1. The utility model provides an integral type water oil separating bucket which characterized in that: the device comprises a main body (1), wherein a cavity is arranged in the main body (1), a hydrophilic and hydrophobic janus membrane (2) is arranged in the cavity of the main body (1), an inclined liquid funnel collector (3) is fixedly arranged below the hydrophilic and hydrophobic janus membrane (2), an accumulated liquid platform is arranged below the inclined liquid funnel collector (3), a liquid separating space (10) is arranged between the accumulated liquid platform and the inclined liquid funnel collector (3), an oil-water isolation barrel (6) is arranged below the accumulated liquid platform, the cavity of the oil-water isolation barrel (6) is communicated with the liquid separating space (10), an oleophobic hydrophilic membrane (5) is arranged at the joint of the cavity of the oil-water isolation barrel (6) and the oil-water separating space (10), and a water flow pipeline (7) is arranged at the bottom of the cavity of the oil-water isolation barrel (6); the surface of the oil-water separation barrel (6) and oil storage space (11) is arranged between the inner walls of the main body (1), the liquid separation space (10) and a first oil circulation pipeline (4) is communicated between the oil storage space (11), a second oil circulation pipeline (8) is arranged at the bottom of the oil storage space (11), and the main body (1) is fixedly connected with a support (9) at the lower side.

2. The integrated oil-water separation barrel according to claim 1, wherein the hydrophilic and hydrophobic janus membrane (2) is a composite membrane with a hydrophilic membrane at the upper layer and a hydrophobic membrane at the lower layer.

3. The integrated oil-water separation barrel of claim 1, wherein the hydrophilic hydrophobic janus membrane and the oleophobic hydrophilic membrane are detachable and replaceable.

4. The integrated oil-water separation barrel according to claim 1, wherein the main body (1) is cylindrical, and has a cover at the top, and is made of hard material.

5. The integrated oil-water separation barrel of claim 1, wherein the liquid loading platform comprises a flat plate and an inclined plate, the flat plate is fixedly connected with the inclined plate into a whole, and the edge of the flat plate is connected with the inner wall of the main body.