Oil-water separation device
By designing an oil-water separation device that includes components such as a tank and filter balls, multiple oil-water separations are achieved, solving the problem of incomplete oil-water separation in existing technologies and realizing the effective utilization of oil and water.
Patent Information
- Application Number
- CN202520049737.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-09
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-01-09
AI Technical Summary
Existing oil-water separation devices use a single filtration process, resulting in a relatively weak separation degree. Consequently, the separated oil and water cannot be reused, leading to resource waste.
Design an oil-water separation device, comprising a tank, filter balls, a lower support plate, an upper support plate, a main feed pipe, a main discharge pipe, and a circulation pipe. Achieve more efficient separation through multiple oil-water separations by utilizing modified fiber balls for oil-water separation.
It achieves more efficient oil-water separation, allowing oil and water to be collected and utilized separately, thus reducing resource waste.
Smart Images
Figure CN223722869U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of chemical treatment sewage, especially relate to an oil-water separation device. BACKGROUND
[0002] The oil-water mixed sewage is produced in the production process of factory, and the composition of the sewage is mostly composed of oil and water, and the oil-water separation device is usually used for treating the sewage in the factory.
[0003] In the prior art, the industrial oil-water mixed sewage is mostly separated by one-time filtration, and the one-time filtration can result in light oil-water separation degree, so that the separated oil and water cannot be utilized again, and the water resources and oil resources are wasted to a certain extent. SUMMARY
[0004] The utility model discloses to solve the problem that the oil-water separation device adopts one-time filtration separation and results in light oil-water separation degree, so that the separated oil and water cannot be utilized again, and the water resources and oil resources are wasted to a certain extent, and provides an oil-water separation device.
[0005] In order to realize the above-mentioned purpose, the technical scheme of the utility model is:
[0006] An oil-water separation device, comprising a tank body, a total feed pipe and an oil outlet pipe are arranged above the tank body, a total discharge pipe is arranged below the tank body, a circulating pipe is connected between the total feed pipe and the total discharge pipe, a lower support plate is fixedly connected in the tank body, a lower support plate hole is formed in the lower support plate, a filter ball is movably arranged on the lower support plate, the diameter of the lower support plate hole is smaller than the diameter of the filter ball, and the filter ball can adsorb oil in water on the filter ball to separate oil and water.
[0007] Preferably, a water pump is arranged on the circulating pipe, and the water pump can convey the sewage below the circulating pipe to the upper part.
[0008] Preferably, the total feed pipe is connected with the circulating pipe and a feed pipe, the total discharge pipe is connected with the circulating pipe and a discharge pipe, the circulating pipe and the feed pipe jointly enter the tank body from the total feed pipe, and the circulating pipe and the discharge pipe jointly flow out of the tank body from the total discharge pipe.
[0009] Preferably, the feed pipe, the discharge pipe and the circulating pipe are respectively provided with a feed valve, a discharge valve and a circulating valve, and the valves control the flow and closing of the pipes respectively.
[0010] Preferably, one end of the oil outlet pipeline is arranged in the tank body, and the other end is connected with the oil storage tank, the oil outlet pipeline is provided with an oil outlet valve, and the oil outlet pipeline is provided with an oil pumping pump, when oil needs to be pumped, the oil outlet valve is opened, the oil pumping pump is opened, and oil can flow out of the oil outlet pipeline into the oil storage tank for storage.
[0011] Preferably, a side hole is arranged on the tank body shell, the side hole is located above the lower support plate, the diameter of the side hole is greater than the diameter of the filter ball, and a sealing cover is movably arranged outside the side hole.
[0012] Preferably, a short pipe is arranged outside the side hole, one end of the short pipe is communicated with the side hole, and the other end of the short pipe is connected with the sealing cover.
[0013] Preferably, a plurality of side holes are arranged, and one sealing cover is arranged outside each side hole, and preferably four sealing covers are evenly arranged around the tank body, so that the filter ball is conveniently put in and taken out.
[0014] Preferably, an upper support plate is fixedly arranged above the lower support plate, a plurality of upper support plate holes are arranged on the upper support plate, and the filter ball is arranged between the upper support plate and the lower support plate.
[0015] Preferably, the filter ball is a modified fiber ball.
[0016] Through the above technical scheme, the beneficial effects of the oil-water separation device are as follows:
[0017] The filter ball, the lower support plate, the upper support plate, the total feeding pipeline, the total discharging pipeline and the circulating pipeline are arranged on the tank body, so that sewage is filtered by the filter ball after entering the tank body, oil-water separation is performed, the sewage is subjected to oil-water separation for multiple times through the circulating pipeline, and the oil-water separation effect is better. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 FIG. 1 is a structural schematic view of an oil-water separation device according to the present application;
[0019] In the drawings, the reference signs are as follows: 1 is a tank body; 2 is a total feeding pipeline; 201 is a feeding pipeline; 202 is a feeding valve; 3 is a total discharging pipeline; 301 is a circulating valve; 302 is a discharging valve; 303 is a circulating pipeline; 4 is an oil outlet pipeline; 401 is an oil storage tank; 402 is an oil outlet valve; 403 is an oil pumping pump; 5 is a lower support plate; 501 is a lower support plate hole; 502 is an upper support plate; 503 is an upper support plate hole; 6 is a filter ball; 601 is a short pipe; 602 is a sealing cover; 603 is a side hole; and 7 is a water pump. DETAILED DESCRIPTION
[0020] The present application will be further described below in combination with the drawings and specific embodiments:
[0021] As Figure 1 The embodiment provides an oil-water separation device, which comprises a tank body 1, a total feeding pipe 2 and an oil outlet pipe 4 are connected to the top of the tank body 1, the oil outlet pipe 4 is connected with an oil storage tank 401, an oil outlet valve 402 and an oil pump 403 are arranged on the oil outlet pipe 4, when oil accumulates above the oil tank 1, the oil outlet valve 402 and the oil pump 403 are opened, and oil can flow out of the oil outlet pipe 4 into the oil storage tank 401 to store the oil.
[0022] A total discharging pipe 3 is connected to the bottom of the tank body 1, a circulating pipe 303 is connected between the total feeding pipe 2 and the total discharging pipe 3, a water pump 7 is arranged on the circulating pipe 303, the water pump 7 can transport sewage below the circulating pipe 303 to above, the total feeding pipe 2 is connected with the circulating pipe 303 and a feeding pipe 201, the circulating pipe 303 and the feeding pipe 201 are combined into the feeding pipe 2 above the tank body 1, the total discharging pipe 3 is connected with the circulating pipe 303 and a discharging pipe 304, the total discharging pipe 3 is divided into the circulating pipe 303 and the discharging pipe 304 below the tank body 1, feeding valves 202, discharging valves 302 and circulating valves 301 are arranged on the feeding pipe 201, the discharging pipe 304 and the circulating pipe 303 respectively.
[0023] A lower supporting plate 5 is fixedly connected in the tank body 1, a lower supporting plate hole 501 is formed in the lower supporting plate 5, an upper supporting plate 502 is fixedly arranged above the lower supporting plate 5, an upper supporting plate hole 503 is formed in the upper supporting plate 502, the filter ball 6 is placed between the upper supporting plate 502 and the lower supporting plate 5, the upper supporting plate 502 can provide a space limitation for the filled filter ball 6, so that the filter ball 6 has a better filling effect, the diameters of the upper supporting plate hole 503 and the lower supporting plate hole 501 are smaller than the diameter of the filter ball 6, so that the filter ball 6 can be placed between the upper supporting plate 502 and the lower supporting plate 5.
[0024] The filter ball 6 is a modified fiber ball, side holes 603 are formed in the shell of the tank body 1, the side holes 603 are located above the lower supporting plate 5, the diameters of the side holes 603 are greater than the diameter of the filter ball 6, so that the filter ball 6 can pass through the side holes 603, thereby the filter ball 6 can be replaced, sealing covers 602 are movably arranged outside the side holes 603, short pipes 601 are arranged at the positions of the side holes 603, one end of the short pipe 601 is communicated with the side hole 603, and the other end of the short pipe 601 is connected with the sealing cover 602, the side holes 603 are arranged in plurality, one sealing cover 602 is arranged outside each side hole 603, preferably four sealing covers 602 are uniformly arranged around the tank body 1, and the filter ball 6 can be conveniently replaced.
[0025] The working mode of the utility model is as follows:
[0026] When the oil needs to be fed, the outlet valve 302 is closed, the feeding valve 202 and the circulating valve 301 are opened, so that the oil and water enter the tank 1 through the feeding pipeline 201 and the total feeding pipeline 2 in turn, the oil and water are separated by the filtering ball 6 in the tank 1, and then flow into the circulating pipeline 303 from the total outlet pipeline 3 below the tank 1, and then flow back to the tank 1 through the circulating pipeline 303 and the total feeding pipeline 2 in turn, and the oil and water are separated for many times, so that the oil floats above the filtering ball 6 in the tank 1 under the action of the filtering ball 6, at this time, the feeding valve 202 and the circulating valve 301 can be closed, the outlet valve 302 is opened, and the separated water flows out through the total outlet pipeline 3 and the outlet pipeline 304 in turn, so that the separated water is collected and reused, when the oil accumulates above the tank 1, the oil outlet valve 402 and the oil pump 403 are opened, and the oil can flow out from the oil outlet pipeline 4 to the oil storage tank 401, and the oil is stored, and the filtering ball 6 is replaced through the side hole 603 regularly, so that the filtering effect is good.
[0027] The above-mentioned embodiments are only preferred embodiments of the present application, and are not intended to limit the scope of the present application, so equivalent changes or modifications made according to the structure, features and principles of the present application patent range should be included in the patent range of the present application.
Claims
1. An oil-water separation device comprising a tank body (1), characterized in that, The tank body (1) is provided with a total feeding pipeline (2) and an oil outlet pipeline (4) above, and is provided with a total discharging pipeline (3) below, the total feeding pipeline (2) and the total discharging pipeline (3) are connected with a circulating pipeline (303), the tank body (1) is fixedly connected with a lower supporting plate (5) inside, the lower supporting plate (5) is provided with a lower supporting plate hole (501) formed thereon, and the lower supporting plate (5) is movably provided with a filter ball (6) thereon, and the diameter of the lower supporting plate hole (501) is smaller than that of the filter ball (6).
2. The oil-water separation device of claim 1, wherein, The circulating pipeline (303) is provided with a water pump (7).
3. The oil-water separation device of claim 1, wherein, The total feeding pipeline (2) is connected with a circulating pipeline (303) and a feeding pipeline (201), and the total discharging pipeline (3) is connected with a circulating pipeline (303) and a discharging pipeline (304).
4. The oil-water separation device of claim 3, wherein, The feeding pipeline (201), the discharging pipeline (304) and the circulating pipeline (303) are respectively provided with a feeding valve (202), a discharging valve (302) and a circulating valve (301).
5. The oil-water separation device of claim 1, wherein, One end of the oil outlet pipeline (4) is arranged in the tank body (1), and the other end is connected with an oil storage tank (401), the oil outlet pipeline (4) is provided with an oil outlet valve (402), and the oil outlet pipeline (4) is provided with an oil pump (403).
6. The oil-water separation device of claim 1, wherein, The tank body (1) is provided with a side hole (603) formed on the outer shell, the side hole (603) is located above the lower supporting plate (5), the diameter of the side hole (603) is greater than that of the filter ball (6), and the outer side of the side hole (603) is movably provided with a sealing cover (602).
7. The oil-water separation device of claim 6, wherein, The side hole (603) is provided with a short pipe (601) outside, one end of the short pipe (601) is communicated with the side hole (603), and the other end is connected with the sealing cover (602).
8. The oil-water separation device of claim 6 or 7, wherein, The side hole (603) is provided with a plurality of sealing covers (602) outside.
9. The oil-water separation device of claim 1, wherein, The upper supporting plate (502) is fixedly arranged above the lower supporting plate (5), the upper supporting plate (502) is provided with a plurality of upper supporting plate holes (503) formed thereon, and the filter ball (6) is arranged between the upper supporting plate (502) and the lower supporting plate (5).
10. The oil-water separation device of claim 1 or 9, wherein, The filter ball (6) is a modified fiber ball.