Oil-water separation device for oil product finish machining

Abstract

The utility model relates to an oil-water separation device for finish machining of oil products, which is applied to the technical field of oil product processing, and is realized as follows: firstly, a water baffle is moved upwards to a position above a bracket, then a suction pump is started, cleaning liquid in a water bucket is conveyed into a water storage cavity through a first conveying pipe, and then is sprayed into an oil-water separation device body through a spray head; after the oil-water separation device body is filled with water, the oil-water separation device body is soaked for a period of time, then sewage can be discharged, cleaning liquid is sprayed again to wash the interior of the oil-water separation device body, and in the washing process, a servo motor can be started to drive a first rotating shaft, and a plurality of water storage pipes are driven by a belt pulley and a belt to rotate synchronously; water stains during cleaning are blocked by a water baffle, and after cleaning liquid is used for cleaning up oil dirt, a water source is switched, water is conveyed into the water storage cavity through a second conveying pipe and sprayed again from the spray head, and the interior of the oil-water separation device body is cleaned up.

Description

Technical Field

[0001] This utility model relates to an oil-water separation device, and more particularly to an oil-water separation device for oil refining applied in the field of oil processing technology. Background Technology

[0002] In the field of petroleum refining, oil-water separation is a crucial step in ensuring oil quality and production safety. Currently, oil products are highly susceptible to water contamination during extraction, transportation, storage, and processing. This water not only reduces the combustion efficiency of the oil and accelerates its oxidation and deterioration, but also corrodes related equipment, affecting its normal operation.

[0003] Chinese patent CN221917912U discloses a continuous oil refining oil-water separation device. This utility model has a reasonable design structure. It uses a lifting component to drive the piston plate to move downwards via a linkage rod, squeezing the oil-water mixture above the oil-water separation filter screen to accelerate the separation efficiency of the oil-water mixture on the filter screen. It also uses a stirring component to stir the oil-water mixture to ensure the separation efficiency. Furthermore, it uses a liquid injection pipe to intermittently feed each separation tank through a solenoid valve to complete the continuous oil-water separation process.

[0004] As the usage time increases, oil stains and impurities will accumulate inside the device, requiring regular cleaning to ensure the separation effect. However, some devices have complex internal structures, making cleaning inconvenient and difficult to completely remove dirt, which in turn affects the separation performance. Utility Model Content

[0005] In view of the above-mentioned prior art, the technical problem to be solved by this utility model is that some devices have complex internal structures, are inconvenient to clean, and are difficult to completely remove dirt, thus affecting the separation performance.

[0006] To address the aforementioned problems, this utility model provides an oil-water separation device for oil refining, comprising an oil-water separation device body, a bracket fixedly connected to the top of the oil-water separation device body, multiple water storage pipes rotatably connected at equal intervals inside the bracket, multiple adjustable nozzles equidistantly installed on the bottom wall of the water storage pipes, a water collection tray fixedly connected to the outer wall of the oil-water separation device body, a first sliding groove formed at the top of the water collection tray, a damping slide rail fixedly connected to the inner wall of the first sliding groove, a transparent baffle plate slidably connected to the damping slide rail via a slider, a drain hole with a drain pipe formed at the side end of the water collection tray, and a first rotating shaft rotatably connected to the water storage pipes at the side end of the bracket. A belt pulley is fitted on the first rotating shaft, and multiple belt pulleys are connected by belts. A support plate is fixedly connected to the side of the bracket, and a servo motor is fixedly connected to the support plate. The output end of the servo motor is connected to one of the first rotating shafts. A water storage chamber is opened in the bracket on the side away from the servo motor, and a water storage pipe is connected to the water storage chamber. Two water injection holes are opened at the top of the water storage chamber. One of the water injection holes is connected to a water source through a second delivery pipe. A water tank filled with cleaning solution is set on the side of the oil-water separator body, and the other water injection hole is connected to the inside of the water tank through the first delivery pipe. A suction pump is installed inside the water tank, and the output end of the suction pump is connected to the first delivery pipe.

[0007] In the aforementioned oil-water separation device, the nozzle is designed to be oscillating, which can thoroughly clean the corners and edges of the device. Furthermore, by connecting the nozzle to the cleaning fluid and water source, the rinsing process can be switched, achieving the desired cleaning effect on the oil-water separation device itself.

[0008] As a further improvement of this application, the nozzle is threadedly connected to the water storage pipe via a connecting pipe, and a second sliding groove is provided on the side wall of the nozzle.

[0009] As a further improvement of this application, an adjusting block is slidably connected in the second slide groove, and an electromagnetic block is symmetrically fixedly connected to the inner wall of the second slide groove, and the electromagnetic block and the adjusting block attract each other.

[0010] As a further improvement of this application, a second rotating shaft extending into the water tank is rotatably connected to the top of the water tank. A mixing paddle is symmetrically fixedly connected to the side wall of the second rotating shaft inside the water tank, and a handle is fixedly connected to the top of the second rotating shaft.

[0011] As another improvement of this application, a feed inlet is provided at the top of the water bucket on the side of the second rotating shaft, and sealing rings are provided at both ends of the water storage pipe where it connects to the bracket.

[0012] As a further improvement to this application, the oil-water separator is fixedly connected to a controller that controls the suction pump, the electromagnetic block, and the servo motor.

[0013] In summary, the process involves first moving the baffle plate upwards to the top of the support frame, then activating the suction pump via the controller to deliver the cleaning solution from the water tank to the water storage chamber through the first delivery pipe. The solution then flows into the storage pipe and is sprayed onto the oil-water separator body through the nozzles, filling it completely. After soaking for a period of time, the grease on the inner wall of the oil-water separator body is removed. The wastewater is then drained, and the cleaning solution is sprayed again to rinse the oil-water separator body. During rinsing, the servo motor drives the first rotating shaft, which in turn drives multiple water storage pipes to rotate synchronously via belt pulleys and belts. This allows the nozzles to swing left and right, ensuring that every corner of the oil-water separator body is cleaned. Water stains during cleaning are blocked by the baffle plate to prevent spraying onto the ground. Once the grease has been cleaned with the cleaning solution, the water source is switched, and water is delivered to the water storage chamber through the second delivery pipe and sprayed again through the nozzles to rinse the oil-water separator body clean. Attached Figure Description

[0014] Figure 1 This is an isometric view of the oil-water separation device according to the first embodiment of this application;

[0015] Figure 2 For this application Figure 1 Enlarged view of point A in the middle;

[0016] Figure 3 This is a schematic diagram of the water pipe drive mechanism according to the first embodiment of this application;

[0017] Figure 4 This is a schematic diagram of the nozzle mounting structure according to the second embodiment of this application;

[0018] Figure 5 For this application Figure 4 Enlarged view at point B in the middle;

[0019] Figure 6 This is a schematic diagram of the water bucket installation according to the second embodiment of this application;

[0020] Figure 7 This is a schematic diagram of the hybrid propeller structure according to the second embodiment of this application.

[0021] Explanation of the labels in the diagram:

[0022] 1. Oil-water separator body; 2. Support frame; 3. Water storage pipe; 4. Nozzle; 5. Water injection hole; 6. Water collection tray; 7. Water baffle; 8. Drain pipe; 9. First chute; 10. Support plate; 11. Servo motor; 12. First rotating shaft; 13. Belt pulley; 14. Belt; 15. Connecting pipe; 16. Second chute; 17. Electromagnetic block; 18. Adjusting block; 19. Water bucket; 20. First conveying pipe; 21. Handle; 22. Feed inlet; 23. Second rotating shaft; 24. Mixing paddle; 25. Second conveying pipe. Detailed Implementation

[0023] The two embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0024] First implementation method:

[0025] Figures 1-3 This invention illustrates an oil-water separation device for oil refining, comprising an oil-water separation device body 1, a support 2 fixedly connected to the top of the oil-water separation device body 1, multiple water storage pipes 3 rotatably connected at equal intervals to the inner side of the support 2, multiple adjustable nozzles 4 equidistantly installed on the bottom wall of the water storage pipes 3, a water collection tray 6 fixedly connected to the outer wall of the oil-water separation device body 1, a first sliding groove 9 formed at the top of the water collection tray 6, a damping slide rail fixedly connected to the inner wall of the first sliding groove 9, a transparent baffle 7 slidably connected to the damping slide rail via a slider, a drain hole with a drain pipe 8 formed at the side end of the water collection tray 6, a first rotating shaft 12 rotatably connected to the side end of the support 2 and connected to the water storage pipes 3, and belt pulleys 13 sleeved on the first rotating shaft 12, with multiple belt pulleys 13 spaced apart. The bracket 2 is connected by a belt 14 and a support plate 10 is fixedly connected to the side. A servo motor 11 is fixedly connected to the support plate 10 and the output end of the servo motor 11 is connected to one of the first rotating shafts 12. A water storage chamber is opened in the bracket 2 on the side away from the servo motor 11 and the water storage pipe 3 is connected to the water storage chamber. Two water injection holes 5 are opened at the top of the water storage chamber. One of the water injection holes 5 is connected to a water source through a second conveying pipe 25. A water tank 19 filled with cleaning liquid is set on the side of the oil-water separation device body 1 and the other water injection hole 5 is connected to the inside of the water tank 19 through a first conveying pipe 20. A suction pump is installed in the water tank 19 and the output end of the suction pump is connected to the first conveying pipe 20. Sealing rings are provided at both ends of the water storage pipe 3 where it is connected to the bracket 2.

[0026] Working principle: First, the baffle plate 7 is moved upward to above the bracket 2. Then, the suction pump is turned on by the controller, and the cleaning solution in the water tank 19 is transported to the water storage chamber through the first delivery pipe 20. It then flows into the water storage pipe 3 and is sprayed into the oil-water separator body 1 from the nozzle 4. After the oil-water separator body 1 is filled, it is soaked for a period of time to remove the oil stains from the inner wall of the oil-water separator body 1. Then, the wastewater can be discharged, and the cleaning solution is sprayed again to rinse the inside of the oil-water separator body 1. During the rinsing process... In the middle, the servo motor 11 can be turned on to drive the first rotating shaft 12, and drive multiple water storage pipes 3 to rotate synchronously through the belt pulley 13 and belt 14, so that the nozzle 4 can swing left and right to spray and wash every corner of the oil-water separator body 1. The water stains during cleaning are blocked by the baffle plate 7 to prevent them from being sprayed onto the ground. After the oil stains are cleaned with cleaning fluid, the water source is switched, and water is transported to the water storage chamber through the second conveying pipe 25 and sprayed again from the nozzle 4 to clean the inside of the oil-water separator body 1.

[0027] By designing the nozzle 4 to be able to swing, the inner corners of the oil-water separator body 1 can be thoroughly cleaned. Furthermore, by connecting the nozzle 4 to the cleaning fluid and water source, the rinsing can be switched, thus achieving the effect of cleaning the oil-water separator body 1.

[0028] Second implementation method:

[0029] Figures 4-7 The nozzle 4 is shown to be threadedly connected to the water storage pipe 3 via the connecting pipe 15. A second sliding groove 16 is provided on the side wall of the nozzle 4. An adjusting block 18 is slidably connected in the second sliding groove 16. Electromagnetic blocks 17 are symmetrically fixedly connected to the inner wall of the second sliding groove 16, and the electromagnetic blocks 17 and the adjusting block 18 attract each other. A second rotating shaft 23 extending into the water tank 19 is rotatably connected to the top of the water tank 19. A mixing paddle 24 is symmetrically fixedly connected to the side wall of the second rotating shaft 23 inside the water tank 19. A handle 21 is fixedly connected to the top of the second rotating shaft 23. A feed inlet 22 is provided at the top of the water tank 19 on the side of the second rotating shaft 23. A controller for controlling the suction pump, the electromagnetic block 17 and the servo motor 11 is fixedly connected to the main body 1 of the oil-water separation device.

[0030] Working principle: When cleaning the oil-water separator body 1, an appropriate amount of cleaning agent can be put into the water tank 19 through the feed port 22, and then an appropriate amount of water can be added. At this time, the handle 21 can be held to rotate the second rotating shaft 23 to drive the mixing paddle 24 to rotate, mixing the cleaning agent and water into a cleaning solution, which can then be transported to the water storage pipe 3 through the first conveying pipe 20 to clean the oil-water separator body 1. During the cleaning process, the controller can control the opening and closing of the two electromagnetic blocks 17, so that the electromagnetic blocks 17 and the adjusting block 18 attract each other and drive them to rotate, thereby adjusting the water density of the spray head 4 and controlling the water pressure of the spray head 4. (The principle of adjusting the spray density of the spray head 4 by the magnetic block 17 and the adjusting block 18 in the spray head 4 is similar to the principle of adjusting the water density of the shower head in the prior art, which is the prior art and will not be described in detail here.) This can clean the inside of the oil-water separator body 1 more thoroughly.

[0031] By automatically adjusting the spray density of the nozzle 4 and controlling the water pressure, the process of cleaning the oil-water separator body 1 can be switched at will to achieve the best cleaning effect.

[0032] In light of current practical needs, the above-described embodiments adopted in this application are not limited to these. Any changes made within the scope of knowledge possessed by those skilled in the art without departing from the concept of this application still fall within the protection scope of this utility model.

Claims

1. An oil-water separation device for oil refining, comprising an oil-water separation device body (1), characterized in that: The oil-water separator body (1) is fixedly connected to a bracket (2) at its top. Multiple water storage pipes (3) are equidistantly rotatably connected to the inner side of the bracket (2). Multiple adjustable nozzles (4) are equidistantly installed on the bottom wall of the water storage pipes (3). A water collection tray (6) is fixedly connected to the outer wall of the oil-water separator body (1). A first sliding groove (9) is opened at the top of the water collection tray (6). A damping slide rail is fixedly connected to the inner wall of the first sliding groove (9). A transparent baffle plate (7) is slidably connected to the damping slide rail via a slider. A drain hole with a drain pipe (8) is opened at the side end of the water collection tray (6). A first rotating shaft (12) connected to the water storage pipes (3) is rotatably connected to the side end of the bracket (2). A belt pulley (13) is sleeved on the first rotating shaft (12). Multiple belt pulleys (13) are connected to each other via... The belt (14) is connected to the bracket (2), and a support plate (10) is fixedly connected to the side end of the bracket (2). A servo motor (11) is fixedly connected to the support plate (10), and the output end of the servo motor (11) is connected to one of the first rotating shafts (12). A water storage chamber is opened in the bracket (2) on the side away from the servo motor (11), and a water storage pipe (3) is connected to the water storage chamber. Two water injection holes (5) are opened at the top of the water storage chamber. One of the water injection holes (5) is connected to a water source through a second conveying pipe (25). A water tank (19) filled with cleaning liquid is set on the side of the body (1) of the oil-water separator, and the other water injection hole (5) is connected to the inside of the water tank (19) through a first conveying pipe (20). A suction pump is installed in the water tank (19), and the output end of the suction pump is connected to the first conveying pipe (20).

2. The oil-water separation device for oil refining according to claim 1, characterized in that: The nozzle (4) is threadedly connected to the water storage pipe (3) via a connecting pipe (15), and a second sliding groove (16) is provided on the side wall of the nozzle (4).

3. The oil-water separation device for oil refining according to claim 2, characterized in that: An adjusting block (18) is slidably connected inside the second slide groove (16), and an electromagnetic block (17) is symmetrically fixedly connected to the inner wall of the second slide groove (16), and the electromagnetic block (17) and the adjusting block (18) attract each other.

4. The oil-water separation device for oil refining according to claim 1, characterized in that: The top of the bucket (19) is rotatably connected to a second rotating shaft (23) extending into the bucket (19). The second rotating shaft (23) is symmetrically fixed to the side wall inside the bucket (19) with a mixing paddle (24). The top of the second rotating shaft (23) is fixedly connected to a handle (21).

5. An oil-water separation device for oil refining according to claim 4, characterized in that: The top of the water bucket (19) is provided with a feed inlet (22) located on the side of the second rotating shaft (23), and both ends of the water storage pipe (3) are provided with sealing rings at the connection points with the bracket (2).

6. An oil-water separation device for oil refining according to claim 3, characterized in that: The oil-water separator body (1) is fixedly connected to a controller that controls the suction pump, the electromagnetic block (17) and the servo motor (11).

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