Waste lubricating oil distillation recovery device

Abstract

The utility model discloses a waste lubricating oil distillation recovery device, comprising a distillation recovery tank body, a sewage valve pipe and a placement support foot, wherein the sewage valve pipe is installed and connected to the lowest position of the lower end of the distillation recovery tank body, the outer side of the sewage valve pipe is located on the distillation recovery tank body and is provided with a placement support foot, the inner side of the distillation recovery tank body is provided with a heating distillation mechanism, the interior of the heating distillation mechanism is located on the distillation recovery tank body and is provided with a distillation stirring mechanism, the upper right side of the distillation recovery tank body is provided with a waste lubricating oil adding pipe, and the upper left side of the distillation recovery tank body is provided with a recovery and discharge mechanism. The waste lubricating oil distillation recovery device disclosed by the utility model has a distillation stirring mechanism structure, so that the waste lubricating oil heated at the heating distillation mechanism can be efficiently dispersed, which can effectively improve the overall distillation recovery efficiency.

Description

Technical Field

[0001] The utility model relates to the field of waste lubricating oil distillation recovery, in particular to a waste lubricating oil distillation recovery device. Background Art

[0002] Waste lubricating oil recycling refers to the reuse of discarded lubricating oil to reduce pollution to the environment and save resources. When recycling waste lubricating oil, the waste lubricating oil can be recycled by distillation.

[0003] The existing Chinese patent CN218357412U disclosed a waste lubricating oil distillation recovery device on January 24, 2023, including a distillation box, the bottom surface of the distillation box is hinged with a bottom plate by a first hinge, the bottom surface of the bottom plate is slidably connected to a rubber pad, the bottom surface of the rubber pad is fixedly connected to a support column, the bottom surface of the support column is fixedly connected to a connecting assembly, one side of the distillation box is slidably connected to a heat conduction plate, the inside of the heat conduction plate is fixedly connected to an electric heating wire, and one side of the heat conduction plate is fixedly connected to a handle.

[0004] However, when the above-mentioned device is used for distillation recovery, high temperature is generated by energizing the heating wire for distillation recovery. During the energizing heating, heat transfer cannot be efficiently diffused, so that the temperature around the heating wire is high while the temperature elsewhere is low, which makes distillation recovery not very convenient. Utility Model Content

[0005] The utility model discloses a waste lubricating oil distillation recovery device, which aims to solve the technical problem that when the above device is performing distillation recovery, high temperature is generated by energizing heating of an electric heating wire for distillation recovery, but during the energizing heating, heat transfer cannot be efficiently diffused, so that the temperature around the electric heating wire is high, while the temperature elsewhere is low, making the distillation recovery not very convenient.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A waste lubricating oil distillation and recovery device comprises a distillation and recovery tank body, a drain valve pipe and a placement support foot, wherein the drain valve pipe is installed and connected to the lowest position of the lower end of the distillation and recovery tank body, the outer side of the drain valve pipe is provided with a placement support foot on the distillation and recovery tank body, the inner side of the distillation and recovery tank body is provided with a heating distillation mechanism, the interior of the heating distillation mechanism is provided with a distillation and recovery tank body, a waste lubricating oil adding pipe is provided on the right side of the upper end of the distillation and recovery tank body, and a recovery and discharge mechanism is provided on the left side of the upper end of the distillation and recovery tank body, and the distillation and recovery mechanism, the heating distillation mechanism and the drain valve pipe are electrically connected to an external controller.

[0008] By providing a placement support foot structure, the distillation recovery tank body is supported and placed by the placement support feet at the lower end, and the waste lubricating oil adding pipe receives the external waste lubricating oil and adds it to the distillation recovery tank body. The waste lubricating oil inside the distillation recovery tank body is evaporated by the heating distillation mechanism, and the evaporated recovered oil gas is discharged and recovered through the recovery and discharge mechanism, while the impurities are discharged to the outside through the sewage valve pipe for designated treatment to avoid polluting the external environment. The temperature heated by the heating distillation mechanism can diffuse the heated lubricating oil through the distillation stirring mechanism, making the distillation recovery more efficient.

[0009] In a preferred embodiment, the heating distillation mechanism includes a power connection line, a stirring sleeve cavity, a heating body and a heating ring. The outer end of the heating body is provided with a power connection line, and the inner end of the heating body is provided with six heating rings. A stirring sleeve cavity is provided between the six heating rings. The heating body is connected to the distillation recovery tank body, and the heating ring is located inside the distillation recovery tank body. The power connection line is electrically connected to an external controller.

[0010] By providing a heating distillation mechanism structure, heating distillation can be used.

[0011] In a preferred embodiment, the distillation stirring mechanism includes a first coupling, a positioning support frame, a stirring rotary rod, a stirring main rod and a stirring motor, the output end of the stirring motor is provided with a first coupling, the lower end of the first coupling is provided with a stirring main rod, the lower end of the stirring main rod is provided with a positioning support frame, the peripheral side of the stirring main rod is provided with a stirring rotary rod, the stirring motor is connected to the distillation recovery tank body, and the positioning support frame is connected to the inner wall of the distillation recovery tank body.

[0012] By providing a distillation stirring mechanism structure, distillation stirring is possible, so that the overall distillation efficiency can be improved.

[0013] In a preferred embodiment, the recovery and discharge mechanism includes an arc-shaped hollow baffle, a hollow cover shell and a conveying air pipe. The lower end of the conveying air pipe is provided with a hollow cover shell, and the inner side of the lower end of the hollow cover shell is provided with an arc-shaped hollow baffle. The conveying air pipe is connected to the distillation recovery tank body.

[0014] By providing a recovery and discharge mechanism structure, the waste can be recovered and discharged for use.

[0015] In a preferred embodiment, the waste lubricating oil adding pipe comprises a right-angle pipe and an external connecting flange, the outer end of the right-angle pipe is provided with an external connecting flange, and the right-angle pipe is connected to the distillation recovery tank body.

[0016] By providing a waste lubricating oil adding pipe structure, external waste lubricating oil can be received for addition and recovery.

[0017] In a preferred solution, the drain valve pipe is connected to the distillation recovery tank body by screw installation, and the connection between the drain valve pipe and the distillation recovery tank body is connected.

[0018] By providing a sewage discharge valve pipe structure, impurities inside the distillation recovery tank can be discharged.

[0019] In a preferred embodiment, the distillation recovery tank is cylindrical and hollow inside.

[0020] By providing a distillation recovery tank structure, waste lubricating oil can be stored for distillation recovery.

[0021] As can be seen from the above, a waste lubricating oil distillation recovery device includes a distillation recovery tank body, a drain valve pipe and a placement support foot, wherein the drain valve pipe is installed and connected to the lowest position of the lower end of the distillation recovery tank body, the outer side of the drain valve pipe is located on the distillation recovery tank body and is provided with a placement support foot, the inner side of the distillation recovery tank body is provided with a heating distillation mechanism, the interior of the heating distillation mechanism is located on the distillation recovery tank body and is provided with a distillation stirring mechanism, the upper right side of the distillation recovery tank body is provided with a waste lubricating oil adding pipe, the upper left side of the distillation recovery tank body is provided with a recovery and discharge mechanism, and the distillation stirring mechanism, the heating distillation mechanism and the drain valve pipe are electrically connected to an external controller. The waste lubricating oil distillation recovery device provided by the utility model has a distillation stirring mechanism structure, so that the waste lubricating oil heated at the heating distillation mechanism can be efficiently dispersed, which can effectively improve the overall distillation recovery efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The utility model is a three-dimensional structural schematic diagram of a waste lubricating oil distillation recovery device.

[0023] Figure 2 The utility model discloses a heating distillation mechanism structure schematic diagram of a waste lubricating oil distillation recovery device.

[0024] Figure 3 The utility model discloses a structural schematic diagram of a distillation stirring mechanism of a waste lubricating oil distillation recovery device.

[0025] Figure 4 The utility model discloses a recovery and discharge mechanism structure schematic diagram of a waste lubricating oil distillation recovery device.

[0026] Figure 5 This is a schematic diagram of the structure of a waste lubricating oil adding pipe of a waste lubricating oil distillation and recovery device proposed by the utility model.

[0027] In the attached figure: 1. Recovery and discharge mechanism; 11. Arc-shaped hollow baffle; 12. Hollow cover; 13. Air delivery pipe; 2. Distillation and stirring mechanism; 21. First coupling; 22. Positioning support frame; 23. Stirring rod; 24. Stirring main rod; 25. Stirring motor; 3. Heating and distillation mechanism; 31. Power connection line; 32. Stirring sleeve cavity; 33. Heating body; 34. Heating ring; 4. Distillation and recovery tank body; 5. Waste lubricating oil adding pipe; 51. Right-angle pipe; 52. External connection flange; 6. Drain valve pipe; 7. Place support feet. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0030] Reference Figure 1-Figure 5 A waste lubricating oil distillation and recovery device comprises a distillation and recovery tank body 4, a drain valve pipe 6 and a support leg 7, the drain valve pipe 6 is installed and connected at the lowest position of the lower end of the distillation and recovery tank body 4, the outer side of the drain valve pipe 6 is located on the distillation and recovery tank body 4 and is provided with a support leg 7, the inner side of the distillation and recovery tank body 4 is provided with a heating distillation mechanism 3, the interior of the heating distillation mechanism 3 is located on the distillation and recovery tank body 4 and is provided with a distillation stirring mechanism 2, a waste lubricating oil adding pipe 5 is provided on the upper right side of the distillation and recovery tank body 4, a recovery and discharge mechanism 1 is provided on the upper left side of the distillation and recovery tank body 4, and the distillation stirring mechanism 2, the heating distillation mechanism 3 and the drain valve pipe 6 are electrically connected to an external controller.

[0031] Reference Figure 1 and Figure 2In a preferred embodiment, the heating distillation mechanism 3 includes a power connection line 31, a stirring sleeve cavity 32, a heating body 33 and a heating ring 34, the outer end of the heating body 33 is provided with a power connection line 31, the inner end of the heating body 33 is provided with six heating rings 34, and a stirring sleeve cavity 32 is provided between the six heating rings 34. The heating body 33 is connected to the distillation recovery tank body 4, and the heating ring 34 is located inside the distillation recovery tank body 4. The power connection line 31 is electrically connected to the external controller, and the heating body 33 of the heating distillation mechanism 3 is electrically connected to the external controller. It is fixedly connected to the distillation recovery tank body 4, so that the heating body 33 can be installed and placed accordingly. The heating body 33 receives external power through the power connection line 31, and then the power current is transmitted to the heating ring 34, so that the heating ring 34 can be energized and heated. The heating ring 34 has an internal area, so that the distillation stirring mechanism 2 can rotate and stir inside, and the distillation stirring mechanism 2 can correspond to the area of ​​the stirring sleeve cavity 32, so that the high-temperature lubricating oil in the stirring sleeve cavity 32 can be quickly diffused and dispersed, so that the distillation recovery is more efficient.

[0032] Reference Figure 1 and Figure 3 In a preferred embodiment, the distillation stirring mechanism 2 includes a first coupling 21, a positioning support frame 22, a stirring rotating rod 23, a stirring main rod 24 and a stirring motor 25. The output end of the stirring motor 25 is provided with the first coupling 21, the lower end of the first coupling 21 is provided with the stirring main rod 24, the lower end of the stirring main rod 24 is provided with a positioning support frame 22, and the surrounding side of the stirring main rod 24 is provided with a stirring rotating rod 23. The stirring motor 25 is connected to the distillation recovery tank body 4, and the positioning support frame 22 is connected to the inner side of the distillation recovery tank body 4. On the wall, the stirring motor 25 of the distillation stirring mechanism 2 is installed and connected to the distillation recovery tank body 4 by screws. When the output end of the stirring motor 25 rotates, the output end of the stirring motor 25 can drive the first coupling 21 to rotate, and the first coupling 21 can drive the stirring main rod 24 and the stirring rotating rod 23 to rotate. The stirring rotating rod 23 can efficiently disperse the heated waste lubricating oil at the distillation mechanism 3. The lower end of the stirring main rod 24 can be effectively positioned due to the positioning support frame 22 inside the distillation recovery tank body 4, making the stirring more stable.

[0033] Reference Figure 1 and Figure 4In a preferred embodiment, the recovery and discharge mechanism 1 includes an arc-shaped hollow baffle 11, a hollow cover shell 12 and an air delivery pipe 13. The lower end of the air delivery pipe 13 is provided with a hollow cover shell 12, and the inner side of the lower end of the hollow cover shell 12 is provided with an arc-shaped hollow baffle 11. The air delivery pipe 13 is connected to the distillation recovery tank body 4. The air delivery pipe 13 of the recovery and discharge mechanism 1 is welded and connected to the distillation recovery tank body 4. The hollow cover shell 12 can filter the distilled gas through the arc-shaped hollow baffle 11, so that impurities in the gas can be adsorbed on the arc-shaped hollow baffle 11, thereby effectively blocking and filtering.

[0034] Reference Figure 1 and Figure 5 In a preferred embodiment, the waste lubricating oil adding pipe 5 includes a right-angle pipe 51 and an external connecting flange 52. The outer end of the right-angle pipe 51 is provided with the external connecting flange 52. The right-angle pipe 51 is connected to the distillation recovery tank body 4. The right-angle pipe 51 of the waste lubricating oil adding pipe 5 is welded and connected to the distillation recovery tank body 4. The right-angle pipe 51 can be connected to an external pipe through the external connecting flange 52, so that the external waste lubricating oil can be received.

[0035] Reference Figure 1 In a preferred embodiment, the drain valve pipe 6 is connected to the distillation recovery tank body 4 by screws, so that it can be installed and connected, and the connection between the drain valve pipe 6 and the distillation recovery tank body 4 is connected, which is convenient for through-conveying.

[0036] Reference Figure 1 In a preferred embodiment, the distillation recovery tank body 4 is cylindrical and hollow inside, so that the waste lubricating oil can be stored for distillation.

[0037] Working principle: When in use, the distillation recovery tank body 4 is supported and placed by the support feet 7 at the lower end, and the waste lubricating oil adding pipe 5 receives the external waste lubricating oil and adds it to the distillation recovery tank body 4. The waste lubricating oil inside the distillation recovery tank body 4 is evaporated by the heating distillation mechanism 3, and the evaporated recovered oil gas is discharged and recovered through the recovery and discharge mechanism 1, while the impurities are discharged to the outside through the sewage valve pipe 6 for designated treatment to avoid polluting the external environment. The temperature heated by the heating distillation mechanism 3 can diffuse the heated lubricating oil through the distillation stirring mechanism 2, making the distillation recovery more efficient.

[0038] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A waste lubricating oil distillation recovery device, comprising a distillation recovery tank body (4), a sewage valve pipe (6) and a support leg (7), wherein the sewage valve pipe (6) is installed and connected to the lowest position of the lower end of the distillation recovery tank body (4), and a support leg (7) is arranged on the outer side of the sewage valve pipe (6) on the distillation recovery tank body (4), characterized in that: A heating distillation mechanism (3) is arranged on the inner side of the distillation recovery tank body (4); a distillation stirring mechanism (2) is arranged on the distillation recovery tank body (4) inside the heating distillation mechanism (3); a waste lubricating oil adding pipe (5) is arranged on the right side of the upper end of the distillation recovery tank body (4); a recovery and discharge mechanism (1) is arranged on the left side of the upper end of the distillation recovery tank body (4); the distillation stirring mechanism (2), the heating distillation mechanism (3) and the sewage valve pipe (6) are electrically connected to an external controller.

2. A waste lubricating oil distillation recovery device according to claim 1, characterized in that: The heating distillation mechanism (3) comprises a power connection line (31), a stirring sleeve cavity (32), a heating body (33) and a heating ring (34); the outer end of the heating body (33) is provided with a power connection line (31); the inner end of the heating body (33) is provided with six heating rings (34); a stirring sleeve cavity (32) is provided between the six heating rings (34); the heating body (33) is connected to the distillation recovery tank body (4); the heating ring (34) is located inside the distillation recovery tank body (4); and the power connection line (31) is electrically connected to an external controller.

3. A waste lubricating oil distillation recovery device according to claim 1, characterized in that: The distillation stirring mechanism (2) comprises a first coupling (21), a positioning support frame (22), a stirring rotating rod (23), a stirring main rod (24) and a stirring motor (25), wherein the output end of the stirring motor (25) is provided with the first coupling (21), the lower end of the first coupling (21) is provided with the stirring main rod (24), the lower end of the stirring main rod (24) is provided with a positioning support frame (22), the peripheral side of the stirring main rod (24) is provided with a stirring rotating rod (23), the stirring motor (25) is connected to the distillation recovery tank body (4), and the positioning support frame (22) is connected to the inner wall of the distillation recovery tank body (4).

4. A waste lubricating oil distillation recovery device according to claim 1, characterized in that: The recovery and discharge mechanism (1) comprises an arc-shaped hollow baffle (11), a hollow cover shell (12) and a conveying air pipe (13); the lower end of the conveying air pipe (13) is provided with the hollow cover shell (12); the inner side of the lower end of the hollow cover shell (12) is provided with an arc-shaped hollow baffle (11); and the conveying air pipe (13) is connected to the distillation recovery tank body (4).

5. The waste lubricating oil distillation and recovery device according to claim 1, characterized in that: The waste lubricating oil adding pipe (5) comprises a right-angle pipe (51) and an external connecting flange (52), the outer end of the right-angle pipe (51) is provided with an external connecting flange (52), and the right-angle pipe (51) is connected to the distillation recovery tank body (4).

6. The waste lubricating oil distillation recovery device according to claim 1, characterized in that: The sewage discharge valve pipe (6) is connected to the distillation recovery tank body (4) by means of screws, and the connection between the sewage discharge valve pipe (6) and the distillation recovery tank body (4) is connected.

7. The waste lubricating oil distillation recovery device according to claim 1, characterized in that: The distillation recovery tank (4) is cylindrical and hollow inside.

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