An oil-water separation device for a waste oil sludge recycling production line

Abstract

This utility model discloses an oil-water separation device for a waste oil sludge recycling production line, comprising a base plate, with support columns fixedly connected to all four sides of the top of the base plate, a top plate fixedly connected to the top of the support columns, an oil-water separator fixedly connected to the bottom of the top plate, a motor fixedly mounted to the middle of the top of the top plate by bolts, a gear fixedly connected to the output end of the motor, a toothed plate meshing with the surface of the gear, a movable plate fixedly connected to the outer side of the toothed plate, and a first pulley drivingly connected to the top of the gear. This utility model forms a circulating heating separation system through the oil-water separator at the bottom of the top plate and a constant temperature chamber. The motor drives the spiral stirring blades and stirring rod to perform double stirring of the waste oil sludge, accelerating the oil-water separation in the sludge; the constant temperature chamber maintains the temperature required for separation, reducing oil viscosity and improving separation efficiency, enabling efficient separation and recovery of oil and water in the waste oil sludge.

Description

Technical Field

[0001] This utility model relates to the field of waste oil sludge treatment technology, specifically to an oil-water separation device used in a waste oil sludge recycling production line. Background Technology

[0002] During the processes of oil extraction, refining, storage, and transportation, a large amount of waste oil sludge is generated. This waste oil sludge contains a large amount of petroleum substances, water, and solid impurities. If it is not properly treated, it will not only cause serious environmental pollution but also waste petroleum resources.

[0003] However, existing oil-water separation devices lack the function of heating the oil in the sludge during actual use. This causes the oil to solidify and prevents it from being properly separated from the water source, reducing the efficiency of the oil-water separation device. Therefore, we propose an oil-water separation device for waste oil sludge recycling production lines. Utility Model Content

[0004] The purpose of this invention is to provide an oil-water separation device for a waste oil sludge recycling production line to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an oil-water separation device for a waste oil sludge recycling production line, comprising a base plate, support columns fixedly connected to all four sides of the top of the base plate, a top plate fixedly connected to the top of the support columns, an oil-water separator fixedly connected to the bottom of the top plate, a motor fixedly mounted at the middle of the top of the top plate by bolts, a gear fixedly connected to the output end of the motor, a toothed plate meshing with the surface of the gear, a movable plate fixedly connected to the outer side of the toothed plate, and a first pulley drivingly connected to the top of the gear, the surface of the first pulley being open... A second pulley is connected via belt drive. A first rotating rod is driven to the bottom of the second pulley. A stirring rod is fixedly connected to the surface of the first rotating rod. A second rotating rod is driven to the bottom of the motor. A spiral stirring blade is fixedly connected to the surface of the second rotating rod. A fixing sleeve is fixedly connected to the surface of the support column. A constant temperature chamber is fixedly connected to the outside of the fixing sleeve. An oil pump is fixedly installed at the bottom of the constant temperature chamber by bolts. The oil outlet of the oil pump is connected to the interlayer of the oil-water separator through a pipe. One side of the oil-water separator is connected to one side of the constant temperature chamber through a pipe.

[0006] Preferably, a battery box is fixedly connected to the bottom of one side of the constant temperature chamber by bolts, and a storage battery is fixedly connected to the inner cavity of the battery box by bolts. A charging port is provided at the middle of one side of the battery box, and the output end of the charging port is unidirectionally electrically connected to the input end of the storage battery.

[0007] Preferably, a display is fixedly connected to the top of one side of the constant temperature chamber by bolts, and a temperature sensor is fixedly connected to the bottom of one side of the constant temperature chamber by bolts. The output end of the temperature sensor is unidirectionally electrically connected to the input end of the display.

[0008] Preferably, a PLC controller is fixedly installed on the top of one side of the constant temperature chamber by bolts, and the output terminal of the PLC controller is unidirectionally electrically connected to the input terminals of the motor and the oil pump.

[0009] Preferably, vertical plates are fixedly connected to both sides of the top of the top plate, and a sliding groove is provided on the inner side of the vertical plate, and the inner cavity of the sliding groove is slidably connected to the outer side of the moving plate.

[0010] Preferably, an adjustment plate is fixedly connected to the bottom of the movable plate, and the surface of the adjustment plate is provided with through holes.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model uses an oil-water separator at the bottom of the top plate in conjunction with a constant temperature chamber to form a circulating heating separation system. The motor drives the spiral stirring blades and stirring rod to perform double stirring of the waste oil sludge, accelerating the oil-water separation in the sludge. The constant temperature chamber maintains the temperature required for separation, reduces the viscosity of the oil, and improves the separation efficiency, enabling the oil and water in the waste oil sludge to be efficiently separated and recovered. The motor drives the moving plate to slide in the chute through gear meshing with the toothed plate. The adjusting plate moves with the moving plate, which can change the stirring range of the stirring rod. At the same time, the transmission combination of the first pulley and the second pulley can adjust the speed of the stirring rod to adapt to the stirring requirements of waste oil sludge with different viscosities and ensure the uniformity of stirring.

[0013] 2. This utility model uses a temperature sensor inside the constant temperature chamber to monitor the temperature in real time and transmit it to the display. The PLC controller automatically adjusts the heating power according to the set temperature to maintain the optimal temperature environment for the separation process, avoiding the impact of temperature fluctuations on the oil-water separation effect and ensuring the stability of the separation quality. The oil pump transports the waste oil sludge inside the constant temperature chamber to the oil-water separator. The separated oil flows back to the constant temperature chamber through pipelines, forming an automated circulating separation process, reducing manual intervention, improving separation efficiency, and ensuring that the waste oil sludge is fully treated, thereby improving the resource recovery rate. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the charging port structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the motor structure of this utility model.

[0017] In the diagram: 1. Base plate; 2. Oil-water separator; 3. Top plate; 4. Support column; 5. Vertical plate; 6. Moving plate; 7. Gear plate; 8. First pulley; 9. Slide groove; 10. Second pulley; 11. First rotating rod; 12. PLC controller; 13. Temperature sensor; 14. Fixing sleeve; 15. Charging port; 16. Battery; 17. Battery box; 18. Display; 19. Stirring rod; 20. Adjusting plate; 21. Through hole; 22. Spiral stirring blade; 23. Motor; 24. Second rotating rod; 25. Gear; 26. Constant temperature chamber; 27. Oil pump. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] This application includes the following components: 1. Base plate; 2. Oil-water separator; 3. Top plate; 4. Support column; 5. Vertical plate; 6. Moving plate; 7. Toothed plate; 8. First pulley; 9. Slide groove; 10. Second pulley; 11. First rotating rod; 12. PLC controller; 13. Temperature sensor; 14. Fixing sleeve; 15. Charging port; 16. Battery; 17. Battery box; 18. Display; 19. Stirring rod; 20. Adjusting plate; 21. Through hole; 22. Spiral stirring blade; 23. Motor; 24. Second rotating rod; 25. Gear; 26. Constant temperature chamber; 27. The components of the oil pump are all general standard parts or parts known to those skilled in the art, and their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0020] Example 1:

[0021] Please see Figures 1-3The following technical solution is provided, specifically disclosing: an oil-water separation device for a waste oil sludge recycling production line, comprising a base plate 1, support columns 4 fixedly connected to the top of the base plate 1 around its four sides, a top plate 3 fixedly connected to the top of the support columns 4, an oil-water separator 2 fixedly connected to the bottom of the top plate 3, a motor 23 fixedly mounted at the middle of the top of the top of the top plate 3 by bolts, a gear 25 fixedly connected to the output end of the motor 23, a toothed plate 7 meshing with the surface of the gear 25, a movable plate 6 fixedly connected to the outer side of the toothed plate 7, a first pulley 8 drivingly connected to the top of the gear 25, and a second pulley 8 drivingly connected to the surface of the first pulley 8 by a belt. Two pulleys 10 are connected to the bottom of the second pulley 10 via a first rotating rod 11. A stirring rod 19 is fixedly connected to the surface of the first rotating rod 11. A second rotating rod 24 is connected to the bottom of the motor 23 via a second rotating rod 24. A spiral stirring blade 22 is fixedly connected to the surface of the second rotating rod 24. A fixing sleeve 14 is fixedly connected to the surface of the support column 4. A constant temperature chamber 26 is fixedly connected to the outside of the fixing sleeve 14. An oil pump 27 is fixedly installed at the bottom of the constant temperature chamber 26 by bolts. The oil outlet of the oil pump 27 is connected to the interlayer of the oil-water separator 2 through a pipe. One side of the oil-water separator 2 is connected to one side of the constant temperature chamber 26 through a pipe.

[0022] In actual use, the oil-water separator 2 at the bottom of the top plate 3, together with the constant temperature chamber 26, forms a circulating heating and separation system. The motor 23 drives the spiral stirring blade 22 and the stirring rod 19 to perform double stirring of the waste oil sludge, accelerating the oil-water separation in the sludge. The constant temperature chamber 26 maintains the temperature required for separation, reduces the viscosity of the oil, and improves the separation efficiency, so that the oil and water in the waste oil sludge can be efficiently separated and recovered. The motor 23 drives the moving plate 6 to slide in the slide groove 9 through the gear 25 meshing with the toothed plate 7. The adjusting plate 20 moves with the moving plate 6, which can change the stirring range of the stirring rod 19. At the same time, the transmission combination of the first pulley 8 and the second pulley 10 can adjust the speed of the stirring rod 19 to adapt to the stirring requirements of waste oil sludge with different viscosities and ensure the uniformity of stirring.

[0023] Example 2:

[0024] Please see Figure 1 and Figure 2The following technical solution is provided, specifically disclosing that: a battery box 17 is bolted to the bottom of one side of the constant temperature chamber 26; a battery 16 is bolted to the inner cavity of the battery box 17; a charging port 15 is provided in the middle of one side of the battery box 17; the output end of the charging port 15 is unidirectionally electrically connected to the input end of the battery 16; a display 18 is bolted to the top of one side of the constant temperature chamber 26; and a temperature sensor 13 is bolted to the bottom of one side of the constant temperature chamber 26. The output terminal of 13 is unidirectionally electrically connected to the input terminal of the display 18. The top of one side of the constant temperature chamber 26 is fixedly installed with a PLC controller 12 by bolts. The output terminal of the PLC controller 12 is unidirectionally electrically connected to the input terminals of the motor 23 and the oil pump 27. Vertical plates 5 are fixedly connected to both sides of the top of the top plate 3. A sliding groove 9 is opened on the inner side of the vertical plate 5. The inner cavity of the sliding groove 9 is slidably connected to the outer side of the moving plate 6. An adjusting plate 20 is fixedly connected to the bottom of the moving plate 6. A through hole 21 is opened on the surface of the adjusting plate 20.

[0025] In actual use, the temperature is monitored in real time by the temperature sensor 13 inside the constant temperature chamber 26 and transmitted to the display 18. The PLC controller 12 automatically adjusts the heating power according to the set temperature to maintain the optimal temperature environment for the separation process, avoid the effect of temperature fluctuation on the oil-water separation effect, and ensure the stability of the separation quality. The oil pump 27 transports the waste oil sludge in the constant temperature chamber 26 to the oil-water separator 2. The separated oil flows back to the constant temperature chamber 26 through the pipeline, forming an automated circulating separation process, reducing manual intervention, improving separation efficiency, and ensuring that the waste oil sludge is fully treated and improving the resource recovery rate.

[0026] In use: After the motor 23 is started, the gear 25 at the output end meshes with the toothed plate 7, driving the moving plate 6 to slide left and right along the slide groove 9 of the vertical plate 5. The adjusting plate 20 moves with the moving plate 6, so that the stirring rod 19 can stir the heat transfer oil in the inner cavity of the constant temperature chamber 26. At the same time, the gear 25 drives the first pulley 8 and the second pulley 10 to rotate through the belt drive, driving the first rotating rod 11 and the stirring rod 19 to rotate, stirring the heat transfer oil laterally. The second rotating rod 24 at the bottom of the motor 23 drives the spiral stirring blade 22 to rotate, stirring the waste oil sludge longitudinally. The stirring structure makes the oil and water in the waste oil sludge fully mixed. After mixing, the oil and water are separated to accelerate the oil-water separation process. Temperature sensor 13 monitors the temperature inside the constant temperature chamber 26 in real time. When the temperature is lower than the set value, PLC controller 12 starts the heating element to raise the temperature; when the temperature is higher than the set value, heating stops. Temperature data is displayed in real time on display 18 to ensure that the temperature inside the constant temperature chamber 26 is stable within the optimal range for oil-water separation. Oil-water separator 2 separates the oil and water in the waste oil sludge. Heated heat transfer oil can be transported to the jacket of oil-water separator 2 through oil pump 27 to heat the oil sludge inside oil-water separator 2, accelerate heat dissipation, and accelerate oil-water separation.

[0027] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0028] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. An oil-water separation device for use in a waste sludge recycling production line, comprising a base plate (1), characterized in that: Support columns (4) are fixedly connected to the top of the base plate (1) around its four sides. A top plate (3) is fixedly connected to the top of the support columns (4). An oil-water separator (2) is fixedly connected to the bottom of the top plate (3). A motor (23) is fixedly installed at the middle of the top of the top plate (3) by bolts. A gear (25) is fixedly connected to the output end of the motor (23). A toothed plate (7) is meshed with the surface of the gear (25). A movable plate (6) is fixedly connected to the outer side of the toothed plate (7). A first pulley (8) is driven to the top of the gear (25). A second pulley (10) is driven to the surface of the first pulley (8) by a belt. The bottom of the second pulley (10) is driven to the bottom of the second pulley (10). A first rotating rod (11) is connected to the motor (23), and a stirring rod (19) is fixedly connected to the surface of the first rotating rod (11). A second rotating rod (24) is connected to the bottom of the motor (23). A spiral stirring blade (22) is fixedly connected to the surface of the second rotating rod (24). A fixing sleeve (14) is fixedly connected to the surface of the support column (4). A constant temperature chamber (26) is fixedly connected to the outside of the fixing sleeve (14). An oil pump (27) is fixedly installed at the bottom of the constant temperature chamber (26) by bolts. The oil outlet of the oil pump (27) is connected to the interlayer of the oil-water separator (2) through a pipe. One side of the oil-water separator (2) is connected to one side of the constant temperature chamber (26) through a pipe.

2. The oil-water separation device for waste oil sludge recycling production line according to claim 1, characterized in that: A battery box (17) is fixedly connected to the bottom of one side of the constant temperature chamber (26) by bolts. A storage battery (16) is fixedly connected to the inner cavity of the battery box (17) by bolts. A charging port (15) is provided at the middle of one side of the battery box (17). The output end of the charging port (15) is unidirectionally electrically connected to the input end of the storage battery (16).

3. The oil-water separation device for waste oil sludge recycling production line according to claim 1, characterized in that: A display (18) is fixedly connected to the top of one side of the constant temperature chamber (26) by bolts, and a temperature sensor (13) is fixedly connected to the bottom of one side of the constant temperature chamber (26) by bolts. The output end of the temperature sensor (13) is unidirectionally electrically connected to the input end of the display (18).

4. The oil-water separation device for waste oil sludge recycling production line according to claim 1, characterized in that: A PLC controller (12) is fixedly installed on the top of one side of the constant temperature chamber (26) by bolts. The output end of the PLC controller (12) is unidirectionally electrically connected to the input end of the motor (23) and the oil pump (27).

5. The oil-water separation device for waste oil sludge recycling production line according to claim 1, characterized in that: Vertical plates (5) are fixedly connected to both sides of the top of the top plate (3). A sliding groove (9) is provided on the inner side of the vertical plate (5). The inner cavity of the sliding groove (9) is slidably connected to the outer side of the moving plate (6).

6. The oil-water separation device for waste oil sludge recycling production line according to claim 1, characterized in that: An adjustment plate (20) is fixedly connected to the bottom of the movable plate (6), and a through hole (21) is provided on the surface of the adjustment plate (20).

Images