CN213707903U - Automatic oil-water separation equipment - Google Patents
Automatic oil-water separation equipment Download PDFInfo
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- CN213707903U CN213707903U CN202022038145.4U CN202022038145U CN213707903U CN 213707903 U CN213707903 U CN 213707903U CN 202022038145 U CN202022038145 U CN 202022038145U CN 213707903 U CN213707903 U CN 213707903U
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Abstract
The utility model discloses an automatic change oil-water separation equipment, including crude oil tank, the pump that is equipped with oil-water mixture, upper and lower communicating oil collecting tank and the clear liquid jar that sets up in proper order, the oil-water mixture in the crude oil tank is taken out to the pump, leads to clear liquid jar and oil collecting tank after the layering, be equipped with the case subassembly between crude oil tank and the clear liquid jar, the case subassembly includes carriage, conduction frame, delivery pipe spare, the carriage links to each other through the swash plate frame with the conduction frame, delivery pipe spare and pump are located in the carriage. The utility model relates to an automatic change oil-water separation equipment crosses the setting and is the sloping plate frame that the tilt state, go up inner wall and inner wall parallel all the time down for oil, water are double-phase to produce the flow difference and preliminary layering in the conduction process, and the setting of aeration head simultaneously makes oil, water double-phase in static nature layering in-process, drips the granule through the micro-bubble cladding and come up rapidly and accelerate the layering, and then realizes more efficient water oil separating.
Description
Technical Field
The utility model relates to a sewage treatment device technical field specifically is an automatic change oil-water separation equipment.
Background
As is known, the existing oil-water separator only adopts a plurality of partition plates arranged in a square or round water pool to isolate grease from water. These oil-water separators have the following disadvantages: firstly, the existing oil-water separator has low separation efficiency, the oil content at the water outlet is still high, and the oil-water separator can only reach the three-level discharge standard generally. Secondly, the technical content adopted by the existing equipment is low, only a few baffles are simply added, and the oil discharge efficiency of the equipment is relatively low.
In order to solve the problems, the scheme is developed accordingly.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the not enough of prior art, the utility model provides an automatic change oil-water separation equipment has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an automatic oil-water separation device comprises a crude oil tank filled with an oil-water mixture, a pump, an oil collecting tank and a clear liquid tank which are sequentially communicated from top to bottom, wherein the pump pumps the oil-water mixture in the crude oil tank, the oil-water mixture is separated into layers and then led to the clear liquid tank and the oil collecting tank, a valve core assembly is arranged between the crude oil tank and the clear liquid tank, the valve core assembly comprises a conveying frame, a conveying frame and a conveying pipe fitting, the conveying frame is connected with the conveying frame through an inclined plate frame, the conveying pipe fitting and the pump are arranged in the conveying frame, one end of the conveying pipe fitting is communicated with the pump, the other end of the conveying pipe fitting is communicated into the inclined plate frame, the conveying frame is arranged between the crude oil tank and the clear liquid tank, the three are communicated, a first valve is arranged at the bottom of the clear liquid tank.
Preferably, the connection part of the inclined plate frame and the conveying frame is higher than the connection part of the transmission frame, the inclined plate frame is bent, and the upper inner wall of the inclined plate frame is always parallel to the lower inner wall of the inclined plate frame.
Preferably, a partition plate is arranged in the conduction frame, the partition plate is connected with the inner walls of the two sides of the conduction frame in the horizontal direction, the end part of the partition plate extends into the crude oil tank and is connected with the inner wall of the crude oil tank, the partition plate positioned in the crude oil tank is obliquely and upwards arranged and is provided with an oil through hole, and the partition plate positioned in the conduction frame is horizontally arranged and is positioned in the middle of the conduction frame.
Preferably, a sealing pipe is circumferentially wrapped on the outer wall where the clear liquid tank and the oil collecting tank are connected, aeration heads are arranged on the sealing pipe at intervals, and the air outlet ends of the aeration heads are communicated with the oil collecting tank and are obliquely and upwards arranged from outside to inside.
Preferably, the conveying pipe fitting comprises two pipelines which are connected in parallel, a temporary storage tank is communicated to the two pipelines, and a valve II is arranged on one pipeline.
(III) advantageous effects
After the technical scheme is adopted, compared with the prior art, the utility model, possess following advantage: the utility model relates to an automatic change oil-water separation equipment is the sloping plate frame that the slope state, go up inner wall and lower inner wall paralleled all the time through the setting for oil, water are double-phase to produce the flow difference and preliminary layering in the conduction process, and the setting of aeration head simultaneously makes oil, water double-phase in static nature layering in-process, drips the granule through the micro-bubble cladding and come up rapidly and accelerate the layering, and then realizes more efficient water oil separating.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a front sectional view of the middle conducting frame, the oil collecting tank and the clear liquid tank of the present invention;
fig. 3 is a schematic diagram of the flow of the oil-water mixture in the swash plate frame of the present invention.
In the figure: the device comprises a crude oil tank 1, a pump 2, an oil collecting tank 3, a clear liquid tank 4, a valve core assembly 5, a conveying frame 6, a conveying frame 7, a conveying pipe 8, a pipeline 81, a temporary storage tank 82, a inclined plate frame 9, a valve I10, a liquid level sensor 11, a partition plate 12, an oil through hole 13, a sealing pipe 14, an aeration head 15 and a valve II 16.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples.
As shown in fig. 1-3: an automatic oil-water separation device comprises a crude oil tank 1 filled with an oil-water mixture, a pump 2, an oil collecting tank 3 and a clear liquid tank 4 which are sequentially communicated from top to bottom, wherein the oil-water mixture in the crude oil tank 1 is pumped out by the pump 2 and is led to the clear liquid tank 4 and the oil collecting tank 3 after layering, a valve core assembly 5 is arranged between the crude oil tank 1 and the clear liquid tank 4, the valve core assembly 5 comprises a conveying frame 6, a conducting frame 7 and a conveying pipe fitting 8, the conveying frame 6 is connected with the conducting frame 7 through a sloping plate frame 9, the conveying pipe fitting 8 and the pump 2 are arranged in the conveying frame 6, one end of the conveying pipe fitting 8 is communicated with the pump 2, the other end of the conveying pipe fitting is communicated with the sloping plate frame 9, and the conducting frame 7.
The bottom of clear liquid jar 4 is equipped with valve one 10, and the articulated department of oil trap 3 and clear liquid jar 4 is equipped with level sensor 11, and when the liquid level was less than the sensor position, then close valve one 10, it is difficult to can't oil-water separation effect to place oil and get into clear liquid jar 4 and be discharged together.
Referring to the attached figure 3, experiments prove that in an inclined flow state, a water layer drags an oil layer in the layered flow process of an oil phase and a water phase, and the difference of the movement speeds of the oil layer and the water phase gradually increases (becomes stable after reaching the highest point) along with the increase of the viscosity and the thickness of the oil layer. Therefore, the connection part of the inclined plate frame 9 and the conveying frame 6 is higher than the connection part of the transmission frame 7, so that the inclined plate frame 9 is inclined, the upper inner wall of the inclined plate frame is parallel to the lower inner wall of the inclined plate frame all the time, and oil and water are further layered.
The guide frame 7 is internally provided with a partition plate 12, the partition plate 12 is connected with the inner walls of two sides of the guide frame 7 in the horizontal direction, the end part of the partition plate 12 extends into the crude oil tank 1 and is connected with the inner wall of the crude oil tank 1, the partition plate 12 positioned in the crude oil tank 1 is obliquely and upwards arranged and is provided with an oil through hole 13, and the partition plate 12 positioned in the guide frame 7 is horizontally arranged and is positioned in the middle of the guide frame 7.
The setting of division board 12 for most aqueous phase layer toward division board 12 below inflow fluid reservoir 4, most oil phase layer toward division board 12 top inflow oil-collecting tank 3, and oil hole 13 can be with the oil phase come-up that flows into fluid reservoir 4, the high-efficient separation of both of being convenient for.
The outer wall of the clear liquid tank 4 and the oil collecting tank 3 is circumferentially wrapped with a sealing pipe 14, aeration heads 15 are arranged on the sealing pipe 14 at intervals, and the air outlet ends of the aeration heads 15 are communicated with the oil collecting tank 3 and are obliquely and upwards arranged from outside to inside.
The aeration head 15 is arranged to generate a large amount of micro bubbles, so that oil drop particles in the introduced oil-water mixture are coated by a large amount of micro bubbles and quickly float to the upper layer of the water phase, and further layering of oil phase and water phase is realized, and efficient separation is realized.
The conveying pipe fitting 8 comprises two pipes which are mutually connected in parallel at intervals and can effectively change the flow of the oil-water mixture entering the pump 2. And the two pipelines 81 are communicated with a temporary storage tank 82, the temporary storage tank 82 can realize preliminary static layering when oil-water mixture is transmitted, and one pipeline 81 is provided with a second valve 16.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and the protection scope must be determined by the scope of the claims.
Claims (5)
1. The automatic oil-water separation equipment comprises a crude oil tank filled with an oil-water mixture, a pump, an oil collecting tank and a clear liquid tank, wherein the oil collecting tank and the clear liquid tank are sequentially communicated from top to bottom, and the automatic oil-water separation equipment is characterized in that: the device comprises a crude oil tank, a clear liquid tank, a valve core assembly, a pump and a liquid level sensor, wherein the crude oil tank is connected with the clear liquid tank through a pipeline, the valve core assembly is arranged between the crude oil tank and the clear liquid tank, the valve core assembly comprises a conveying frame, a conveying frame and a conveying pipe fitting, the conveying frame is connected with the conveying frame through an inclined plate frame, the conveying pipe fitting and the pump are arranged in the conveying frame, one end of the conveying pipe fitting is communicated with the pump, the other end of the conveying pipe fitting is communicated with the inclined plate frame, the conveying frame is arranged between the crude oil tank and the.
2. The automated oil-water separation plant of claim 1, wherein: the inclined plate frame is higher than the transmission frame at the joint, is bent and is parallel to the upper inner wall and the lower inner wall all the time.
3. The automated oil-water separation plant of claim 1, wherein: the oil tank is characterized in that a partition plate is arranged in the transmission frame, the partition plate is connected with the inner walls of two sides of the transmission frame in the horizontal direction, the end part of the partition plate extends into the crude oil tank and is connected with the inner wall of the crude oil tank, the partition plate in the crude oil tank is obliquely and upwards arranged and is provided with an oil through hole, and the partition plate in the transmission frame is horizontally arranged and is positioned in the middle of the transmission frame.
4. The automated oil-water separation plant of claim 1, wherein: the outer wall of the clear liquid tank and the oil collecting tank which are connected is circumferentially wrapped with a sealing pipe, aeration heads are arranged on the sealing pipe at intervals, and the air outlet ends of the aeration heads are communicated with the oil collecting tank and are obliquely and upwards arranged from outside to inside.
5. The automated oil-water separation plant of claim 1, wherein: the conveying pipe fitting comprises two pipelines which are connected in parallel, temporary storage tanks are communicated to the two pipelines, and one of the temporary storage tanks is provided with a second valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022038145.4U CN213707903U (en) | 2020-09-17 | 2020-09-17 | Automatic oil-water separation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022038145.4U CN213707903U (en) | 2020-09-17 | 2020-09-17 | Automatic oil-water separation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213707903U true CN213707903U (en) | 2021-07-16 |
Family
ID=76793790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022038145.4U Active CN213707903U (en) | 2020-09-17 | 2020-09-17 | Automatic oil-water separation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213707903U (en) |
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2020
- 2020-09-17 CN CN202022038145.4U patent/CN213707903U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220930 Address after: 312000 Room 505, Building 10, Shuangzhou Community, Huashe Street, Shaoxing County, Shaoxing City, Zhejiang Province Patentee after: Zhan Shaofeng Address before: Room 609-610, building B, Kechuang building, No. 586, Xihuan Road, Keqiao Economic Development Zone, Keqiao District, Shaoxing City, Zhejiang Province Patentee before: Shaoxing City Juhe Environmental Protection Technology Co.,Ltd. |