Plant oil-based lubricating oil regeneration combined distillation device and use method thereof

Abstract

The invention discloses a plant oil-based lubricating oil regeneration combined distillation device and a use method thereof.The plant oil-based lubricating oil regeneration combined distillation device comprises a plant oil-based lubricating oil storage tank, a cooling cylinder, a support and a water tank, the upper end of an inner cavity of the plant oil-based lubricating oil storage tank is fixedly connected with a second annular pipe, and the middle end of the top of the plant oil-based lubricating oil storage tank is fixedly connected with a sleeve; a rotating rod is movably connected to the top of an inner cavity of the sleeve, a spoiler is fixedly connected to the upper end of the outer surface of the rotating rod, stirring blades are fixedly connected to the lower end of the outer surface of the rotating rod, an inner pipe is fixedly connected to the middle end of an inner cavity of the cooling cylinder, and a first annular pipe is arranged on the outer side of the inner pipe. Through the cooling cylinder, the liquid outlet pipe, the radiator, the pump machine, the three-way communicating vessel, the water tank, the semiconductor chilling plate, the inner pipe and the first annular pipe, the purpose of efficiently cooling liquid can be achieved.

Description

Technical Field

[0001] This invention relates to the technical field of waste vegetable oil-based lubricating oil distillation equipment, specifically a vegetable oil-based lubricating oil regeneration combined distillation equipment and its usage method. Background Technology

[0002] Vegetable oil-based lubricants typically age and deteriorate due to environmental factors during use. After a certain period, regular oil changes are necessary to ensure mechanical operation, resulting in a large amount of waste lubricant. This recycled waste lubricant is a mixture of various types of lubricants, containing moisture, iron filings, additives (vegetable oil-based lubricants usually require various additives depending on their application, which generally contain heavy metals, sulfur, etc.), acidic substances, sludge, and other non-ideal components. Recycling waste vegetable oil-based lubricants requires distillation, but existing distillation equipment cannot achieve heat recovery, leading to heat loss and reduced distillation efficiency. Therefore, we propose a combined distillation device for the regeneration of vegetable oil-based lubricants. Summary of the Invention

[0003] The purpose of this invention is to provide a vegetable oil-based lubricating oil regeneration combined distillation apparatus and its usage method to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a vegetable oil-based lubricating oil regeneration combined distillation device, comprising a vegetable oil-based lubricating oil storage tank, a cooling cylinder, a support, and a water tank. A second annular pipe is fixedly connected to the upper end of the inner cavity of the vegetable oil-based lubricating oil storage tank. A sleeve is fixedly connected to the middle end of the top of the vegetable oil-based lubricating oil storage tank, and a rotating rod is movably connected to the top of the inner cavity of the sleeve. A baffle is fixedly connected to the upper end of the outer surface of the rotating rod, and a stirring blade is fixedly connected to the lower end of the outer surface of the rotating rod. An inner tube is fixedly connected to the middle end of the inner cavity of the cooling cylinder, and a first annular pipe is provided on the outer side of the inner tube.

[0005] Preferably, the support legs are fixedly connected to all four sides of the bottom of the support, a water tank is fixedly connected to the left end of the top of the support, a vegetable oil-based lubricating oil storage tank is fixedly connected to the right end of the top of the support, a heating plate is embedded in the bottom of the inner cavity of the vegetable oil-based lubricating oil storage tank, and a second partition is fixedly connected to the lower end of the inner cavity of the vegetable oil-based lubricating oil storage tank.

[0006] Preferably, the water tank has a water inlet at the rear end of the top and a water outlet at the bottom left side. The vegetable oil-based lubricating oil storage tank has a vegetable oil-based lubricating oil injection port at the left end of the top, a first vegetable oil-based lubricating oil outlet at the lower end of the back of the storage tank, and a second vegetable oil-based lubricating oil outlet at the bottom of the back of the storage tank. The ends of the second vegetable oil-based lubricating oil outlet, the first vegetable oil-based lubricating oil outlet, the vegetable oil-based lubricating oil injection port, the water outlet, and the water inlet are all threaded with sealing caps.

[0007] Preferably, a battery box is fixedly connected to the back of the water tank, a charging port is provided on the outside of the battery box, a storage battery is fixedly connected to the bottom of the inner cavity of the battery box, and a 4G communication module is fixedly connected to the upper end of the inner cavity of the battery box. The 4G communication module includes a 4G gateway and a remote mobile terminal, and the remote mobile terminal is a smartphone that accesses the 4G network.

[0008] Preferably, a semiconductor cooling chip is fixedly connected to the front end of the inner cavity of the water tank, a heat sink is provided on the front side of the semiconductor cooling chip, a support block is fixedly connected to the top of the water tank, a cooling cylinder is fixedly connected to the top of the support block, and a liquid outlet pipe is provided on the left side of the cooling cylinder.

[0009] Preferably, a first partition is fixedly connected to the upper end of the inner cavity of the sleeve, a stator is fixedly connected to the outer side of the top of the first partition, a rotor is provided on the inner side of the stator, and the rotor is fixedly connected to the upper end of the rotating rod.

[0010] Preferably, a pump is fixedly connected to the lower right end of the front of the water tank. The input end of the pump is connected to the bottom of the front of the water tank through a pipe, and the output end of the pump is connected to the input end of the first annular pipe through a pipe. The output end of the first annular pipe is connected to a three-way connector through a pipe. The second port of the three-way connector is connected to the upper end of the front of the water tank through a pipe with a solenoid valve on its inner surface. The third port of the three-way connector is connected to the middle end of the left side of the sleeve through a pipe with a solenoid valve on its inner surface. The bottom of the right side of the sleeve is connected to the input end of the second annular pipe through a pipe. The output end of the second annular pipe is connected to the upper end of the front of the water tank through a pipe. The lower left end of the vegetable oil-based lubricating oil storage tank is connected to the right side of the cooling cylinder through a steam discharge pipe with a one-way valve on its inner surface. The lower right end of the vegetable oil-based lubricating oil storage tank is connected to the lower right end of the vegetable oil-based lubricating oil storage tank through a drain pipe with a solenoid valve on its inner surface.

[0011] A method of using a vegetable oil-based lubricating oil regeneration combined distillation apparatus includes the following steps:

[0012] A. Pour the waste vegetable oil-based lubricating oil into the vegetable oil-based lubricating oil storage tank through the vegetable oil-based lubricating oil inlet, pour water into the water tank through the water inlet, and open the solenoid valves in the heating plate, pump and drain pipe to allow the waste vegetable oil-based lubricating oil to enter the lower part of the inner cavity of the vegetable oil-based lubricating oil storage tank through the drain pipe.

[0013] B. The heating plate heats the waste vegetable oil-based lubricating oil and causes the volatiles to enter the cooling cylinder through the steam exhaust pipe. The pump transports the water in the water tank to the first annular pipe through the pipeline, thereby cooling the liquid in the inner pipe. During this process, people can open the solenoid valve on the pipe surface at the second interface of the three-way connector or open the solenoid valve on the pipe surface at the third interface of the three-way connector.

[0014] C. When the solenoid valve on the pipe surface at the second interface of the three-way connector is opened, the cooling water can be directly returned to the water tank. In this process, in order to improve the cooling effect, the semiconductor cooling chip can be turned on, thereby cooling the water in the water tank and improving the cooling effect on the liquid in the inner pipe.

[0015] D. When the solenoid valve on the pipe surface at the third interface of the three-way connector is opened, cooling water will be delivered into the sleeve and impact the baffle, thereby causing the rotating rod to rotate and the stirring blade to stir the waste vegetable oil-based lubricating oil in the vegetable oil-based lubricating oil storage tank. Then, the cooling water will be delivered to the second annular pipe through the pipeline, which can treat the waste vegetable oil-based lubricating oil in the vegetable oil-based lubricating oil storage tank, thereby improving the heat recovery and utilization rate.

[0016] E. During the rotation of the rotating rod, it will drive the rotor to rotate, and with the cooperation of the stator, it will generate electrical energy and store the electrical energy in the battery, thereby achieving the purpose of self-generating electricity.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] 1. The present invention achieves efficient cooling of liquids through a cooling cylinder, liquid outlet pipe, radiator, pump, three-way connector, water tank, semiconductor refrigeration chip, inner tube and first annular pipe.

[0019] 2. The present invention achieves the purpose of waste heat utilization and automatic stirring by using a vegetable oil-based lubricating oil storage tank, a sleeve, a first partition, a baffle, a rotating rod, a second annular pipe, a stirring blade, and a second partition.

[0020] 3. This invention achieves self-generated power through a battery box, rotor, stator, charging socket, and storage battery. Attached Figure Description

[0021] Figure 1This is a three-dimensional structural diagram of the present invention from a first-view perspective.

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention from a second perspective.

[0023] Figure 3 This is a schematic cross-sectional view of the present invention;

[0024] Figure 4 This is a schematic diagram of the battery structure of the present invention.

[0025] In the diagram: 1. Vegetable oil-based lubricating oil storage tank; 2. Sleeve; 3. Vegetable oil-based lubricating oil inlet; 4. Cooling cylinder; 5. Liquid outlet pipe; 6. Water outlet; 7. Radiator; 8. Pump; 9. Support leg; 10. T-connector; 11. Second vegetable oil-based lubricating oil outlet; 12. Support; 13. Battery box; 14. Support block; 15. Water inlet; 16. Rotor; 17. First partition plate; 18. Baffle plate; 19. Rotating rod; 20. Second annular pipe; 21. Stirring blade; 22. Second partition plate; 23. Heating plate; 24. Water tank; 25. Semiconductor cooling chip; 26. Inner tube; 27. First annular pipe; 28. First vegetable oil-based lubricating oil outlet; 29. ​​Stator; 30. Charging socket; 31. Battery; 32. 4G communication module. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] Example 1:

[0028] Please see Figures 1-3To achieve efficient cooling of the liquid, this embodiment provides the following technical solution, specifically disclosing: a vegetable oil-based lubricating oil storage tank 1, a cooling cylinder 4, a support 12, and a water tank 24. An inner tube 26 is fixedly connected to the middle of the inner cavity of the cooling cylinder 4, and a first annular pipe 27 is provided on the outer side of the inner tube 26. A semiconductor cooling chip 25 is fixedly connected to the front end of the inner cavity of the water tank 24, and a radiator 7 is provided on the front side of the semiconductor cooling chip 25. A support block 14 is fixedly connected to the top of the water tank 24, and the cooling cylinder 4 is fixedly connected to the top of the support block 14. A liquid outlet pipe 5 is provided on the left side of the cooling cylinder 4. A pump 8 is fixedly connected to the lower right end of the front side of the water tank 24. The input end of the pump 8 is connected to the bottom of the front side of the water tank 24 through a pipe, and the output end of the pump 8 is connected to the first annular pipe 27 through a pipe. The input end is connected, and the output end of the first annular pipe 27 is connected to a three-way connector 10 through a pipe. The second interface of the three-way connector 10 is connected to the upper end of the front of the water tank 24 through a pipe with a solenoid valve set on the inner surface. The third interface of the three-way connector 10 is connected to the middle end of the left side of the sleeve 2 through a pipe with a solenoid valve set on the inner surface. The bottom right side of the sleeve 2 is connected to the input end of the second annular pipe 20 through a pipe. The output end of the second annular pipe 20 is connected to the upper end of the front of the water tank 24 through a pipe. The lower left side of the vegetable oil-based lubricating oil storage tank 1 is connected to the right side of the cooling cylinder 4 through a steam discharge pipe with a one-way valve set on the inner surface. The lower right side of the vegetable oil-based lubricating oil storage tank 1 is connected to the lower right side of the vegetable oil-based lubricating oil storage tank 1 through a drain pipe with a solenoid valve set on the inner surface.

[0029] Example 2:

[0030] Please see Figure 1 and Figure 3To achieve waste heat utilization and automatic stirring, this embodiment provides the following technical solution, specifically: a second annular pipe 20 is fixedly connected to the upper end of the inner cavity of the vegetable oil-based lubricating oil storage tank 1; a sleeve 2 is fixedly connected to the middle end of the top of the vegetable oil-based lubricating oil storage tank 1; a rotating rod 19 is movably connected to the top of the inner cavity of the sleeve 2; a baffle 18 is fixedly connected to the upper end of the outer surface of the rotating rod 19; a stirring blade 21 is fixedly connected to the lower end of the outer surface of the rotating rod 19; support legs 9 are fixedly connected to all four sides of the bottom of the support 12; a water tank 24 is fixedly connected to the left end of the top of the support 12; the vegetable oil-based lubricating oil storage tank 1 is fixedly connected to the right end of the top of the support 12; and the bottom of the inner cavity of the vegetable oil-based lubricating oil storage tank 1 is embedded with... A heating plate 23 is provided, and a second partition 22 is fixedly connected to the lower end of the inner cavity of the vegetable oil-based lubricating oil storage tank 1. A water inlet 15 is provided at the rear end of the top of the water tank 24, and a water outlet 6 is provided at the bottom left side of the water tank 24. A vegetable oil-based lubricating oil injection port 3 is provided at the left end of the top of the vegetable oil-based lubricating oil storage tank 1. A first vegetable oil-based lubricating oil outlet 28 is provided at the lower end of the back of the vegetable oil-based lubricating oil storage tank 1, and a second vegetable oil-based lubricating oil outlet 11 is provided at the bottom of the back of the vegetable oil-based lubricating oil storage tank 1. The ends of the second vegetable oil-based lubricating oil outlet 11, the first vegetable oil-based lubricating oil outlet 28, the vegetable oil-based lubricating oil injection port 3, the water outlet 6, and the water inlet 15 are all threaded with sealing caps.

[0031] Example 3:

[0032] Please see Figures 2-4 In order to achieve the purpose of self-generating power, this embodiment provides the following technical solution, which specifically discloses: a battery box 13 is fixedly connected to the back of the water tank 24, a charging socket 30 is opened on the outside of the battery box 13, a storage battery 31 is fixedly connected to the bottom of the inner cavity of the battery box 13, and a 4G communication module 32 is fixedly connected to the upper end of the inner cavity of the battery box 13, which can facilitate people to remotely control the device through a smartphone, thereby effectively improving the intelligence level of the device. The 4G communication module 32 includes a 4G gateway and a remote mobile terminal, and the remote mobile terminal is a smartphone that is connected to the 4G network. A first partition 17 is fixedly connected to the upper end of the inner cavity of the sleeve 2, a stator 29 is fixedly connected to the outer side of the top of the first partition 17, a rotor 16 is provided on the inner side of the stator 29, and the rotor 16 is fixedly connected to the upper end of the rotating rod 19.

[0033] The working principle of this application is as follows: Waste vegetable oil-based lubricating oil is injected into the vegetable oil-based lubricating oil storage tank 1 through the vegetable oil-based lubricating oil injection port 3, and water is injected into the water tank 24 through the water inlet 15. The solenoid valves in the heating plate 23, pump 8, and drain pipe are opened, allowing the waste vegetable oil-based lubricating oil to enter the lower part of the inner cavity of the vegetable oil-based lubricating oil storage tank 1 through the drain pipe. The heating plate 23 heats the waste vegetable oil-based lubricating oil, and the volatiles enter the cooling cylinder 4 through the steam exhaust pipe. The pump 8 transports the water in the water tank 24 to the first annular pipe 27 through a pipeline, thereby cooling the liquid in the inner pipe 26. During this process, the solenoid valve on the pipe surface at the second interface of the three-way connector 10 or the solenoid valve on the pipe surface at the third interface of the three-way connector 10 can be opened. When the solenoid valve on the pipe surface at the second interface of the three-way connector 10 is opened, the cooled liquid can be cooled. The cooled water flows directly back into the water tank 24. During this process, in order to improve the cooling effect, the semiconductor cooling chip 25 can be turned on, thereby cooling the water in the water tank 24 and improving the cooling effect on the liquid in the inner pipe 26. When the solenoid valve on the surface of the pipe at the third interface of the three-way connector 10 is opened, the cooling water will be transported into the sleeve 2 and impact the baffle 18, thereby causing the rotating rod 19 to rotate and the stirring blade 21 to stir the waste vegetable oil-based lubricating oil in the vegetable oil-based lubricating oil storage tank 1. Then the cooling water will be transported to the second annular pipe 20 through the pipe, which can treat the waste vegetable oil-based lubricating oil in the vegetable oil-based lubricating oil storage tank 1, thereby improving the heat recovery and utilization rate. During the rotation of the rotating rod 19, the rotor 16 will be driven to rotate, and with the cooperation of the stator 29, electrical energy will be generated and stored in the battery 31, thereby achieving the purpose of self-generation.

[0034] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A combined distillation apparatus for regenerating vegetable oil-based lubricating oil, comprising a vegetable oil-based lubricating oil storage tank (1), a cooling cylinder (4), a support (12), and a water tank (24), characterized in that: The upper end of the inner cavity of the vegetable oil-based lubricating oil storage tank (1) is fixedly connected to a second annular tube (20), the middle end of the top of the vegetable oil-based lubricating oil storage tank (1) is fixedly connected to a sleeve (2), and the top of the inner cavity of the sleeve (2) is movably connected to a rotating rod (19). The upper end of the outer surface of the rotating rod (19) is fixedly connected to a baffle plate (18), and the lower end of the outer surface of the rotating rod (19) is fixedly connected to a stirring blade (21). The middle end of the inner cavity of the cooling cylinder (4) is fixedly connected to an inner tube (26), and the outer side of the inner tube (26) is provided with a first annular tube (27).

2. The vegetable oil-based lubricating oil regeneration combined distillation apparatus according to claim 1, characterized in that: Support legs (9) are fixedly connected to the bottom of the support (12) around the perimeter. A water tank (24) is fixedly connected to the left end of the top of the support (12). A vegetable oil-based lubricating oil storage tank (1) is fixedly connected to the right end of the top of the support (12). A heating plate (23) is embedded in the bottom of the inner cavity of the vegetable oil-based lubricating oil storage tank (1), and a second partition (22) is fixedly connected to the lower end of the inner cavity of the vegetable oil-based lubricating oil storage tank (1).

3. The vegetable oil-based lubricating oil regeneration combined distillation apparatus according to claim 1, characterized in that: The water tank (24) has a water inlet (15) at the rear end of the top and a water outlet (6) at the bottom left side of the water tank (24). The vegetable oil-based lubricating oil storage tank (1) has a vegetable oil-based lubricating oil inlet (3) at the left end of the top. The vegetable oil-based lubricating oil storage tank (1) has a first vegetable oil-based lubricating oil outlet (28) at the lower end of the back side and a second vegetable oil-based lubricating oil outlet (11) at the bottom of the back side. The ends of the second vegetable oil-based lubricating oil outlet (11), the first vegetable oil-based lubricating oil outlet (28), the vegetable oil-based lubricating oil inlet (3), the water outlet (6) and the water inlet (15) are all threaded with sealing caps.

4. The vegetable oil-based lubricating oil regeneration combined distillation apparatus according to claim 1, characterized in that: A battery box (13) is fixedly connected to the back of the water tank (24). A charging port (30) is provided on the outside of the battery box (13). A storage battery (31) is fixedly connected to the bottom of the inner cavity of the battery box (13). A 4G communication module (32) is fixedly connected to the upper end of the inner cavity of the battery box (13). The 4G communication module (32) includes a 4G gateway and a remote mobile terminal, and the remote mobile terminal is a smartphone that accesses the 4G network.

5. The vegetable oil-based lubricating oil regeneration combined distillation apparatus according to claim 1, characterized in that: A semiconductor cooling chip (25) is fixedly connected to the front end of the inner cavity of the water tank (24). A radiator (7) is provided on the front side of the semiconductor cooling chip (25). A support block (14) is fixedly connected to the top of the water tank (24). A cooling cylinder (4) is fixedly connected to the top of the support block (14), and a liquid outlet pipe (5) is provided on the left side of the cooling cylinder (4).

6. The vegetable oil-based lubricating oil regeneration combined distillation apparatus according to claim 1, characterized in that: The upper end of the inner cavity of the sleeve (2) is fixedly connected to a first partition plate (17), and a stator (29) is fixedly connected to the outer side of the top of the first partition plate (17). A rotor (16) is provided on the inner side of the stator (29), and the rotor (16) is fixedly connected to the upper end of the rotating rod (19).

7. The vegetable oil-based lubricating oil regeneration combined distillation apparatus according to claim 1, characterized in that: A pump (8) is fixedly connected to the lower right end of the front of the water tank (24). The input end of the pump (8) is connected to the bottom of the front of the water tank (24) through a pipe. The output end of the pump (8) is connected to the input end of the first annular pipe (27) through a pipe. The output end of the first annular pipe (27) is connected to a three-way connector (10) through a pipe. The second port of the three-way connector (10) is connected to the upper end of the front of the water tank (24) through a pipe with a solenoid valve set on its inner surface. The third port of the three-way connector (10) is connected to the upper end of the front of the water tank (24) through a pipe with a solenoid valve set on its inner surface. The valve's pipe is connected to the middle of the left side of the sleeve (2), and the bottom of the right side of the sleeve (2) is connected to the input end of the second annular pipe (20) through a pipe. The output end of the second annular pipe (20) is connected to the upper end of the front of the water tank (24) through a pipe. The lower end of the left side of the vegetable oil-based lubricating oil storage tank (1) is connected to the right side of the cooling cylinder (4) through a steam discharge pipe with a one-way valve set on the inner surface. The lower end of the right side of the vegetable oil-based lubricating oil storage tank (1) is connected to the lower end of the right side of the vegetable oil-based lubricating oil storage tank (1) through a drain pipe with a solenoid valve set on the inner surface.

8. A method of using a vegetable oil-based lubricating oil regeneration combined distillation apparatus, characterized in that: Includes the following steps: A. Inject the waste vegetable oil-based lubricating oil into the vegetable oil-based lubricating oil storage tank (1) through the vegetable oil-based lubricating oil injection port (3), inject water into the water tank (24) through the water inlet (15), and open the solenoid valves in the heating plate (23), pump (8) and drain pipe so that the waste vegetable oil-based lubricating oil enters the lower part of the inner cavity of the vegetable oil-based lubricating oil storage tank (1) through the drain pipe; B. The heating plate (23) heats the waste vegetable oil-based lubricating oil and causes the volatiles to enter the cooling cylinder (4) through the steam exhaust pipe. The pump (8) transports the water in the water tank (24) to the first annular pipe (27) through the pipeline, thereby cooling the liquid in the inner pipe (26). During this process, people can open the solenoid valve on the pipe surface at the second interface of the three-way connector (10) or open the solenoid valve on the pipe surface at the third interface of the three-way connector (10). C. When the solenoid valve on the pipe surface at the second interface of the three-way connector (10) is opened, the cooling water can be directly returned to the water tank (24). In this process, in order to improve the cooling effect, the semiconductor cooling chip (25) can be opened, so that the water in the water tank (24) can be cooled, thereby improving the cooling effect on the liquid in the inner pipe (26). D. When the solenoid valve on the pipe surface at the third interface of the three-way connector (10) is opened, the cooling water will be transported into the sleeve (2) and impact the baffle plate (18), thereby causing the rotating rod (19) to rotate and the stirring blade (21) to stir the waste vegetable oil-based lubricating oil in the vegetable oil-based lubricating oil storage tank (1). Then the cooling water will be transported to the second annular pipe (20) through the pipe, so that the waste vegetable oil-based lubricating oil in the vegetable oil-based lubricating oil storage tank (1) can be treated for residual heat, thereby improving the heat recovery and utilization rate. E. During the rotation of the rotating rod (19), the rotor (16) will rotate, and with the cooperation of the stator (29), electrical energy will be generated and stored in the battery (31), thereby achieving the purpose of self-generation.

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