Extraction device for distillation distillate oil of waste lubricating oil

Abstract

The extraction device comprises a machine body, the outer side of the upper end of the machine body is fixedly provided with a feeding pipe, and the middle side of the lower end of the machine body is fixedly provided with a first discharging hole; the flow guide plate is fixedly mounted on the upper side in the machine body, a filter screen is arranged on the lower side of the flow guide plate, a slag discharge pipe is fixedly mounted on the upper side of the left end of the machine body, and a guide plate is fixedly mounted on the middle side in the machine body; and the second motor is arranged on the middle side of the lower end of the machine body, the upper side of the second motor is connected with a connecting wheel, a linkage wheel is installed on the left side of the connecting wheel, filtering holes are formed in the outer surface of a rotating cylinder, a second discharging hole is fixedly formed in the left side of the lower end of the rotating cylinder, and a quantitative structure is connected to the middle side of the upper end of the machine body. According to the extraction device for the distillation distillate oil of the waste lubricating oil, impurities generated during extraction can be conveniently cleaned, quantitative feeding of the waste lubricating oil is facilitated, and the extraction effect on the waste lubricating oil is good.

Description

Technical Field

[0001] The utility model relates to the technical field of waste lubricating oil treatment, in particular to a device for extracting waste lubricating oil distillate oil. Background Art

[0002] The extraction device refers to a device that uses solvent treatment to remove soluble substances. Waste lubricating oil distillation distillate oil refers to the process of distilling and fractionating semi-solid lubricants. An extraction device is needed in the waste lubricating oil distillation distillate oil. A cleaning structure is needed during the use of the waste lubricating oil distillation distillate oil extraction device to improve the use effect of the waste lubricating oil distillation distillate oil extraction device.

[0003] However, most of the prior art solutions of Su have the following defects: the impurities generated during the extraction are cleaned manually, the conventional extraction device has poor quantitative feeding effect on the waste lubricating oil, and the extraction of the waste lubricating oil is not convenient enough. Therefore, the utility model provides an extraction device for distillation fraction of waste lubricating oil to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide an extraction device for waste lubricating oil distillation fraction oil, so as to solve the problems proposed in the above background technology that the impurities generated during extraction are cleaned manually, the conventional extraction device has poor quantitative feeding effect on the waste lubricating oil, and the extraction of the waste lubricating oil is not convenient enough.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an extraction device for waste lubricating oil distillation fraction oil, comprising a body, a feed pipe is fixedly installed on the outer side of the upper end of the body, and a first discharge hole is fixedly installed on the middle side of the lower end of the body;

[0006] Also includes:

[0007] A guide plate is fixedly mounted on the upper inner side of the machine body, and a filter screen is arranged on the lower side of the guide plate, a slag discharge pipe is fixedly mounted on the upper left end of the machine body, a guide plate is fixedly mounted on the inner middle side of the machine body, and a connecting block is fixedly connected to the outer side of the lower end of the guide plate, a mounting plate is fixedly mounted on the inner rear side of the machine body, and a first motor is arranged on the middle right end of the machine body, a mounting rod is mounted on the left side of the first motor, a vertical rod is connected to the lower left end of the mounting rod, and a scraper is fixedly mounted on the left side of the vertical rod;

[0008] The second motor is arranged at the middle side of the lower end of the machine body, and the upper side of the second motor is connected to a connecting wheel, a linkage wheel is installed on the left side of the connecting wheel, and a rotating drum is fixedly installed on the upper side of the linkage wheel, the outer surface of the rotating drum is provided with filter holes, and a second discharge hole is fixedly installed on the left side of the lower end of the rotating drum, and a quantitative structure is connected to the middle side of the upper end of the machine body;

[0009] The fixed plate is fixedly installed on the inner upper side of the feed pipe, and a cylinder is arranged on the lower side of the fixed plate, a movable plate is closely connected to the lower side of the cylinder, and a spring is arranged on the lower side of the movable plate.

[0010] Preferably, the mounting rod and the vertical rod are connected in a meshing manner.

[0011] Preferably, the scraper and the drum are connected in a fitting manner, and the vertical cross-section of the drum is a "π"-shaped structure.

[0012] Preferably, the connecting wheel and the linkage wheel are connected in a meshing manner, and the vertical cross-section of the linkage wheel is a "T"-shaped structure.

[0013] Preferably, the connection block is connected to the rotating drum in a rotational manner, and the connection block is symmetrically distributed about the center line of the guide plate.

[0014] Preferably, the quantitative structure includes a bidirectional motor, which is arranged on the middle side of the upper end of the body, and a connecting rod is connected to the outside of the bidirectional motor, and a connecting block is installed on the outside of the middle part of the connecting rod, and a blocking plate is connected to the outside of the connecting rod.

[0015] Preferably, the connecting rod and the connecting block are connected in a rotational manner, and the connecting rod and the blocking plate are connected in a threaded manner.

[0016] Preferably, the blocking plate is connected to the feed pipe in a snap-fit ​​manner, and the blocking plate is symmetrically distributed about the center line of the machine body.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the extraction device for waste lubricating oil distillate oil is convenient for cleaning impurities generated during extraction, convenient for quantitative feeding of waste lubricating oil, and has good extraction effect on waste lubricating oil;

[0018] By starting the first motor, the first motor drives the mounting rod to rotate on the middle side of the mounting plate, so that the vertical rod meshing with the mounting rod rotates, and then the vertical rod drives the scraper to rotate, so that the scraper cleans the impurities on the inner surface of the drum, which is convenient for cleaning the impurities generated during extraction;

[0019] By starting the cylinder, the cylinder drives the movable plate to rotate inside and outside the feed pipe, so that the movable plate drives the spring to be compressed, and then the waste lubricating oil and light phase liquid on the upper side of the movable plate enter the interior of the machine body, which is convenient for quantitative feeding of the waste lubricating oil;

[0020] By starting the bidirectional motor, the bidirectional motor drives the connecting rod to rotate on the middle side of the connecting block, so that the blocking plate threadedly connected to the connecting rod slides inward, and then the blocking plate slides inside the feed pipe, so that the waste lubricating oil and light phase liquid inside the feed pipe enter the inside of the machine body, which is convenient for further quantitative feeding of the waste lubricating oil;

[0021] By starting the second motor, the second motor drives the connecting wheel to rotate on the lower side of the body, so that the linkage wheel meshing with the connecting wheel rotates, and then the linkage wheel drives the rotating drum to rotate, so that the waste lubricating oil and light phase liquid mixed liquid inside the rotating drum rotates through the filter hole, so that the waste lubricating oil in the mixed liquid is thrown out of the inside of the rotating drum by centrifugal force, and then the light phase liquid inside the rotating drum is discharged through the second discharge hole, thereby ensuring a good extraction effect of the waste lubricating oil;

[0022] The rotating connection between the drum and the connecting block facilitates the positioning of the drum, and the filter screen provided on the upper side of the machine body facilitates the cleaning of impurities in the mixture of waste lubricating oil and light phase liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall cross-sectional structure of the connection between the machine body and the feed pipe of the utility model;

[0024] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0025] Figure 3 For this utility model Figure 1 The enlarged structural diagram at B in the middle;

[0026] Figure 4 For this utility model Figure 1 The enlarged structural diagram at C in the middle;

[0027] Figure 5 This is a schematic structural diagram of the second embodiment of the utility model;

[0028] Figure 6 For this utility model Figure 5 Enlarged structural diagram at D in the middle.

[0029] In the figure: 1. machine body; 2. feed pipe; 3. guide plate; 4. slag discharge pipe; 5. filter screen; 6. first motor; 7. mounting rod; 8. guide plate; 9. first discharge hole; 10. rotating drum; 11. filter hole; 12. vertical rod; 13. scraper; 14. second discharge hole; 15. fixed plate; 16. cylinder; 17. movable plate; 18. spring; 19. second motor; 20. connecting wheel; 21. linkage wheel; 22. mounting plate; 23. connecting block; 24. bidirectional motor; 25. connecting rod; 26. connecting block; 27. blocking plate. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1-6 The utility model provides a technical solution: an extraction device for distillation fraction of waste lubricating oil, comprising: a feed pipe 2 is fixedly installed on the outer side of the upper end of a body 1, and a first discharge hole 9 is fixedly installed on the middle side of the lower end of the body 1, a guide plate 3 is fixedly installed on the upper side of the inner part of the body 1, and a filter screen 5 is arranged on the lower side of the guide plate 3, a slag discharge pipe 4 is fixedly installed on the upper side of the left end of the body 1, and a guide plate 8 is fixedly installed on the inner middle side of the body 1, and a connecting block 23 is fixedly connected to the outer side of the lower end of the guide plate 8, a mounting plate 22 is fixedly installed on the inner rear side of the body 1, and a first motor 6 is arranged on the middle side of the right end of the body 1, and a mounting plate 23 is installed on the left side of the first motor 6. Rod 7, and the lower side of the left end of the mounting rod 7 is connected to a vertical rod 12, and a scraper 13 is fixedly installed on the left side of the vertical rod 12, the waste lubricating oil and the light phase liquid are mixed on the upper side of the guide plate 3, the mixed liquid is filtered through the filter screen 5, the impurities are discharged through the slag discharge pipe 4, and the mixed liquid enters the inside of the rotating drum 10 through the guide plate 8, and the first motor 6 is started, so that the first motor 6 drives the mounting rod 7 to rotate on the middle side of the mounting plate 22, so that the vertical rod 12 connected to the mounting rod 7 is rotated, and then the vertical rod 12 drives the scraper 13 to rotate, so that the scraper 13 cleans the impurities on the inner surface of the rotating drum 10, which is convenient for cleaning the impurities generated during extraction;

[0032] The second motor 19 is arranged at the middle side of the lower end of the machine body 1, and the upper side of the second motor 19 is connected with a connecting wheel 20, and the left side of the connecting wheel 20 is installed with a linkage wheel 21, and the upper side of the linkage wheel 21 is fixedly installed with a rotating drum 10, and the outer surface of the rotating drum 10 is provided with a filter hole 11, and the lower left side of the rotating drum 10 is fixedly installed with a second discharge hole 14, and the upper middle side of the machine body 1 is connected with a quantitative structure, and the second motor 19 is started, so that the second motor 19 drives the connecting wheel 20 to move at the lower side of the inner part of the machine body 1. The connecting wheel 21 meshing with the connecting wheel 20 rotates, so that the connecting wheel 21 drives the drum 10 to rotate outside the connecting block 23, so that the waste lubricating oil and light phase liquid mixed liquid inside the drum 10 rotates through the filter hole 11, so that the waste lubricating oil in the mixed liquid is thrown out of the drum 10 through the centrifugal force and discharged through the first discharge hole 9, and then the light phase liquid inside the drum 10 is discharged through the second discharge hole 14, thereby ensuring a good extraction effect of the waste lubricating oil;

[0033] The fixed plate 15 is fixedly installed on the upper side of the inner part of the feed pipe 2, and a cylinder 16 is arranged on the lower side of the fixed plate 15, a movable plate 17 is closely connected to the lower side of the cylinder 16, and a spring 18 is arranged on the lower side of the movable plate 17. The cylinder 16 is started to drive the movable plate 17 to rotate inside and outside the feed pipe 2, so that the movable plate 17 drives the spring 18 to be compressed, and then the waste lubricating oil and light phase liquid on the upper side of the movable plate 17 enter the interior of the machine body 1, so as to facilitate the quantitative feeding of the waste lubricating oil.

[0034] When using the extraction device for the waste lubricating oil distillate, Embodiment 1: Specifically as Figure 1 and Figure 2 In the process, the cylinder 16 is started, so that the cylinder 16 drives the movable plate 17 to rotate on the inner and outer sides of the feed pipe 2, so that the movable plate 17 drives the spring 18 to be compressed, and then the waste lubricating oil and light phase liquid on the upper side of the movable plate 17 enter the interior of the machine body 1, which is convenient for quantitative feeding of the waste lubricating oil;

[0035] Specific as Figure 1 and Figure 4In the process, the waste lubricating oil and the light phase liquid are mixed on the upper side of the guide plate 3, the mixed liquid is filtered through the filter screen 5, the impurities are discharged through the slag discharge pipe 4, and the mixed liquid enters the interior of the drum 10 through the guide plate 8. The connecting wheel 20 and the interlocking wheel 21 are connected in a meshing manner, and the vertical cross-section shape of the interlocking wheel 21 is a "T"-shaped structure. The second motor 19 is started to drive the connecting wheel 20 to rotate on the lower side of the inner part of the machine body 1, so that the interlocking wheel 21 meshed with the connecting wheel 20 rotates, and the connecting block 2 3 is connected to the drum 10 in a rotating manner, and the connecting blocks 23 are symmetrically distributed about the center line of the guide plate 8, so that the linkage wheel 21 drives the drum 10 to rotate outside the connecting block 23, so that the waste lubricating oil and light phase liquid mixed liquid inside the drum 10 rotates through the filtering hole 11, so that the waste lubricating oil in the mixed liquid is thrown out of the inside of the drum 10 by centrifugal force and discharged through the first discharge hole 9, and then the light phase liquid inside the drum 10 is discharged through the second discharge hole 14, thereby ensuring a good extraction effect of the waste lubricating oil;

[0036] Specific as Figure 1 and Figure 3 In the process, the first motor 6 is started, and the mounting rod 7 is connected to the vertical rod 12 in a meshing manner, so that the first motor 6 drives the mounting rod 7 to rotate on the middle side of the mounting plate 22, thereby rotating the vertical rod 12 meshingly connected to the mounting rod 7, and then the vertical rod 12 drives the scraper 13 to rotate, and the scraper 13 is connected to the rotating drum 10 in a fitting manner, and the vertical cross-section of the rotating drum 10 is a "π"-shaped structure, so that the scraper 13 cleans the impurities on the inner surface of the rotating drum 10, which is convenient for cleaning the impurities generated during extraction;

[0037] Embodiment 2: Specific as Figure 1 , Figure 5 and Figure 6 In the process, the bidirectional motor 24 is started, the connecting rod 25 is connected to the connecting block 26 by rotation, and the connecting rod 25 is connected to the blocking plate 27 by threading, so that the bidirectional motor 24 drives the connecting rod 25 to rotate on the middle side of the connecting block 26, so that the blocking plate 27 threadedly connected to the connecting rod 25 slides inward, and the blocking plate 27 is connected to the feed pipe 2 by snapping, and the blocking plate 27 is symmetrically distributed about the center line of the body 1, so that the blocking plate 27 slides inside the feed pipe 2, so that the waste lubricating oil and light phase liquid inside the feed pipe 2 enter the inside of the body 1, which is convenient for quantitative feeding of the waste lubricating oil.

[0038] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A device for extracting waste lubricating oil distillate, comprising a body (1), a feed pipe (2) being fixedly mounted on the outer side of the upper end of the body, and a first discharge hole (9) being fixedly mounted on the middle side of the lower end of the body (1); It is characterized in that Also includes: A guide plate (3) is fixedly mounted on the upper side of the interior of the machine body (1), and a filter screen (5) is arranged on the lower side of the guide plate (3); a slag discharge pipe (4) is fixedly mounted on the upper side of the left end of the machine body (1); a guide plate (8) is fixedly mounted on the middle side of the interior of the machine body (1), and a connecting block (23) is fixedly connected to the outer side of the lower end of the guide plate (8); a mounting plate (22) is fixedly mounted on the rear side of the interior of the machine body (1), and a first motor (6) is arranged on the middle side of the right end of the machine body (1); a mounting rod (7) is mounted on the left side of the first motor (6), and a vertical rod (12) is connected to the lower side of the left end of the mounting rod (7), and a scraper (13) is fixedly mounted on the left side of the vertical rod (12); A second motor (19) is arranged at the middle side of the lower end of the machine body (1), and a connecting wheel (20) is connected to the upper side of the second motor (19), a linkage wheel (21) is installed on the left side of the connecting wheel (20), and a rotating drum (10) is fixedly installed on the upper side of the linkage wheel (21), a filter hole (11) is opened on the outer surface of the rotating drum (10), and a second discharge hole (14) is fixedly installed on the left side of the lower end of the rotating drum (10), and a quantitative structure is connected to the middle side of the upper end of the machine body (1); A fixed plate (15) is fixedly mounted on the upper inner side of the feed pipe (2), and a cylinder (16) is disposed on the lower side of the fixed plate (15). A movable plate (17) is closely connected to the lower side of the cylinder (16), and a spring (18) is disposed on the lower side of the movable plate (17).

2. The device for extracting waste lubricating oil distillate according to claim 1, characterized in that: The installation rod (7) and the vertical rod (12) are connected in a meshing manner.

3. The extraction device for waste lubricating oil distillate according to claim 1, characterized in that: The scraper (13) and the rotating drum (10) are connected in a fitting manner, and the vertical cross-section of the rotating drum (10) is a "π"-shaped structure.

4. The device for extracting waste lubricating oil distillate according to claim 1, characterized in that: The connecting wheel (20) and the linkage wheel (21) are connected in a meshing manner, and the vertical cross-section of the linkage wheel (21) is a "T"-shaped structure.

5. The device for extracting waste lubricating oil distillate according to claim 1, characterized in that: The connection block (23) is connected to the rotating drum (10) in a rotational manner, and the connection block (23) is symmetrically distributed about the center line of the guide plate (8).

6. The device for extracting waste lubricating oil distillate according to claim 1, characterized in that: The quantitative structure comprises a bidirectional motor (24), the bidirectional motor (24) being arranged at the middle side of the upper end of the machine body (1), the outer side of the bidirectional motor (24) being connected to a connecting rod (25), a connecting block (26) being installed at the outer side of the middle part of the connecting rod (25), and a blocking plate (27) being connected to the outer side of the connecting rod (25).

7. The device for extracting waste lubricating oil distillate according to claim 6, characterized in that: The connecting rod (25) and the connecting block (26) are connected in a rotational manner, and the connecting rod (25) and the blocking plate (27) are connected in a threaded manner.

8. The device for extracting waste lubricating oil distillate according to claim 7, characterized in that: The blocking plate (27) is connected to the feed pipe (2) in a snap-fit ​​manner, and the blocking plate (27) is symmetrically distributed about the center line of the machine body (1).

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