Waste lubricating oil processing and recycling system

Abstract

The utility model belongs to the technical field of lubricating oil recovery, and relates to a waste lubricating oil processing and recovering system which comprises a screen barrel, a fixing plate is arranged below the screen barrel, a bearing is embedded in the surface of the fixing plate, a rotating shaft is arranged in the bearing, the top end of the rotating shaft is fixedly connected with a rectangular block, and a groove is formed in the surface of the fixing plate. A supporting ball is arranged in the groove, and a placing plate is in lap joint with the surface of the supporting ball. The waste lubricating oil processing and recycling system has the beneficial effects that through the arrangement of the screen barrel, the rectangular block, the placement plate, the driving motor, a hinge block, an electric push rod, a brush rod and other structures, in the lubricating oil recycling process, the screen barrel can be rotated, the inclination angle of the screen barrel can be changed, and meanwhile impurities can be prevented from being blocked in the screen barrel; and the lubricating oil filtering efficiency is improved, and then the lubricating oil recycling work is conveniently completed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to lubricating oil recovery technical field, concretely relates to a kind of waste lubricating oil processing and recovery system. BACKGROUND

[0002] Lubricating oil has problems such as oxidation, metamorphosis and pollution during use, and needs to be replaced with new lubricating oil after a certain period, and the oil replaced belongs to waste lubricating oil. Waste lubricating oil regeneration mainly recycles, processes and reuses waste lubricating oil to make it regain vitality and realize resource recycling. The waste lubricating oil regeneration industry is an important part of resource recycling economy and has important significance for resource conservation and environmental protection.

[0003] During the process of recycling waste lubricating oil, it needs to be filtered to filter out various solid impurities such as metal chips, dust and wear particles mixed during use. The filter can effectively intercept and remove these solid impurities to prevent them from causing wear and clogging the pipeline during subsequent recycling process, and also improve the quality of recycled oil to avoid the influence of impurities on the performance of recycled oil. Therefore, a filtering device is needed to filter waste lubricating oil. SUMMARY

[0004] The utility model provides a kind of waste lubricating oil processing and recovery system to solve the problems raised in the background art.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A waste lubricating oil processing and recovery system includes a sieve barrel, a fixed plate is arranged below the sieve barrel, a bearing is inlaid on the surface of the fixed plate, a rotating shaft is arranged in the bearing, a rectangular block is fixedly connected to the top end of the rotating shaft, a groove is formed on the surface of the fixed plate, a supporting ball is arranged in the groove, and a placing plate is overlapped on the surface of the supporting ball.

[0007] A rectangular hole is formed on the surface of the placing plate, the rectangular hole is connected with the rectangular block, a supporting frame is arranged on the upper surface of the fixed plate, the placing plate is fixedly connected with the lower surface of the sieve barrel, the side surface of the sieve barrel is overlapped with the side surface of the supporting frame, a fixed rod is fixedly connected to the upper surface of the fixed plate, and a driving motor is installed on the lower surface of the fixed plate.

[0008] The side surface of the sieve barrel is provided with an L-shaped supporting plate, the side surface of the supporting plate and the side surface of the fixed rod are respectively provided with a hinge block, the hinge block on the upper end of the supporting plate and the hinge block on the side surface of the fixed rod are directly provided with an electric push rod, and the hinge block on the lower end of the supporting plate is fixedly connected with the mounting plate of the driving motor.

[0009] As a further scheme of the utility model: the fixed plate upper surface is fixedly connected with a protection plate, and the side surface of the protection plate is overlapped with the side surface of the support frame.

[0010] As a further scheme of the utility model: the fixed rod side surface is provided with a brush rod, and the brush rod side surface is provided with bristles.

[0011] As a further scheme of the utility model: the brush rod side surface is fixedly connected with a threaded rod, the threaded rod is arranged on the surface of the fixed rod, the threaded rod is fixedly connected with the fixed rod through a nut, and a gasket is arranged between the nut and the fixed rod.

[0012] As a further scheme of the utility model: the fixed plate surface is provided with a through hole.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. The waste lubricating oil processing and recycling system is provided with a sieve barrel, a rectangular block, a placing plate, a driving motor, a hinged block, an electric push rod and a brush rod, so that the sieve barrel can rotate and the inclination angle of the sieve barrel can be changed during the recycling of the lubricating oil, the impurities can be prevented from being blocked in the sieve barrel, the filtering efficiency of the lubricating oil is improved, and the recycling of the lubricating oil is facilitated.

[0015] 2. The waste lubricating oil processing and recycling system is provided with a groove, a supporting ball, a threaded rod and a nut, so that the placing plate can rotate more stably, the threaded rod and the nut can be used to dismount and install the brush rod, and the cleaning of the sieve barrel is not affected. DRAWINGS

[0016] The drawings are used to provide a further understanding of the utility model, constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute a limitation on the utility model. In the drawings:

[0017] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is a three-dimensional structure schematic view of the fixed plate in the utility model;

[0019] Figure 3 It is a three-dimensional structure schematic view of the rectangular hole in the utility model;

[0020] Figure 4 It is a three-dimensional structure schematic view of the support frame in the utility model;

[0021] Figure 5 It is a connection structure schematic view of the threaded rod in the utility model;

[0022] In the figure: 1, sieve barrel; 2, fixed plate; 3, bearing; 4, rotating shaft; 5, rectangular block; 6, groove; 7, supporting ball; 8, placing plate; 9, rectangular hole; 10, support frame; 11, fixed rod; 12, driving motor; 13, support plate; 14, hinged block; 15, electric push rod; 16, protective plate; 17, brush rod; 18, bristles; 19, threaded rod; 20, nut; 21, gasket; 22, through hole. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] EMBODIMENT

[0025] Please refer to Figures 1-5 The utility model provides the following technical schemes:

[0026] A waste lubricating oil processing and recycling system, including sieve barrel 1, the fixed plate 2 is arranged below sieve barrel 1, the fixed plate 2 surface is inlaid with bearing 3, bearing 3 is provided with rotating shaft 4, the top of rotating shaft 4 is fixedly connected with rectangular block 5, the fixed plate 2 surface is provided with groove 6, the groove 6 is provided with supporting ball 7, the supporting ball 7 surface is overlapped with placing plate 8, the fixed plate 2 upper surface is fixedly connected with protective plate 16, the side surface of protective plate 16 is overlapped with the side surface of support frame 10,

[0027] By the above structure or mechanism: groove 6 and supporting ball 7 are provided with multiple with rotating shaft 4 as the center, supporting ball 7 rotates in groove 6, when placing plate 8 rotates, supporting ball 7 can make placing plate 8 rotate more stably.

[0028] The surface of the placing plate 8 is provided with a rectangular hole 9, the rectangular hole 9 is connected with the rectangular block 5, the fixed plate 2 is provided with a support frame 10 on the upper surface, the placing plate 8 is fixedly connected with the lower surface of the sieve barrel 1, the side surface of the sieve barrel 1 is overlapped with the side surface of the support frame 10, the fixed plate 2 is fixedly connected with a fixed rod 11 on the upper surface, the fixed plate 2 is provided with a driving motor 12 on the lower surface, and the output shaft of the driving motor 12 is fixedly connected with the bottom end of the rotating shaft 4.

[0029] Through the structure or mechanism, the rectangular block 5 can be driven to rotate by the rotating shaft 4 when the driving motor 12 works, the placing plate 8 can be driven to rotate through the rectangular hole 9, and the filtering efficiency of the lubricating oil in the sieve barrel 1 is improved.

[0030] The side surface of the sieve barrel 1 is provided with an L-shaped support plate 13, the side surface of the support plate 13 and the side surface of the fixed rod 11 are respectively provided with hinge blocks 14, the hinge blocks 14 at the upper end of the support plate 13 and the hinge blocks 14 at the side surface of the fixed rod 11 are directly provided with electric push rods 15, the hinge blocks 14 at the lower end of the support plate 13 are fixedly connected with the mounting plate of the driving motor 12, and the surface of the fixed plate 2 is provided with a through hole 22.

[0031] Through the hinge action of the three hinge blocks 14, the inclination angle of the sieve barrel 1 can be changed through the movement of the piston rod when the electric push rod 15 works, the flow speed of the lubricating oil in the sieve barrel 1 is controlled, the lubricating oil after impurities are filtered out can flow out through the through hole 22, and the staff can realize the connection of the through hole 22 through the connecting pipe, so that the collection efficiency of the lubricating oil is improved.

[0032] Specifically, the side surface of the fixed rod 11 is provided with a brush rod 17, the side surface of the brush rod 17 is provided with brush hairs 18, the side surface of the brush rod 17 is fixedly connected with a threaded rod 19, the threaded rod 19 is arranged on the surface of the fixed rod 11, the threaded rod 19 is fixedly connected with the fixed rod 11 through a nut 20, and a gasket 21 is arranged between the nut 20 and the fixed rod 11.

[0033] Through the structure or mechanism, the brush rod 17 is detachably installed, so that the staff can remove the brush rod 17, and the work of taking down the sieve barrel 1 for cleaning is not affected.

[0034] The working principle of the utility model is:

[0035] When in use, the staff installs the support plate 13 at a suitable position, controls the working state of the driving motor 12 and the electric push rod 15 through a control system, drives the placing plate 8 to rotate through the rotating shaft 4 and the rectangular rod when the driving motor 12 works, and then the sieve barrel 1 can be rotated, at this time, the staff can pour waste lubricating oil into the sieve barrel 1, and the filtering effect of the waste lubricating oil can be realized under the action of the rotating sieve barrel 1, meanwhile, the staff can change the inclination angle of the sieve barrel 1 by controlling the working state of the electric push rod 15, and the flow speed of the waste lubricating oil in the sieve barrel 1 can be changed.

[0036] The inner surface of the sieve barrel 1 can be swept by the bristles 18 during rotation of the sieve barrel 1, so that foreign matter is prevented from being clamped to the inner surface of the sieve barrel 1; when the foreign matter in the sieve barrel 1 is relatively much, the worker can unscrew the nut 20 to remove the brush rod 17, then the sieve barrel 1 can be removed to clean the foreign matter in the sieve barrel 1, and finally the sieve barrel 1 can be placed after cleaning.

[0037] In the utility model, the installation mode, the connection mode or the setting mode of all the components are common mechanical modes, and the specific structure, the model and the coefficient index of all the components are self-contained technologies, as long as the beneficial effects can be achieved, the implementation can be carried out, so no more elaboration is made.

[0038] In the utility model, unless another definite provision and limitation, the terms such as "installation", "connection", "connection", "fixing" should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integrated;Can be mechanical connection, can also be electrical connection;Can be directly connected, can also be indirectly connected through intermediate medium;Can be the communication or the interaction relationship of two elements of two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0039] Although the embodiments of the utility model have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary, and cannot be understood as the limitation of the utility model, and the ordinary skilled in the art can change, modify, replace and change the above-mentioned embodiments within the scope of the utility model.

Claims

1. A system for processing and recycling used lubricating oil comprising a sieve drum (1), characterized in that: The fixed plate (2) is provided below the sieve barrel (1), the surface of the fixed plate (2) is inlaid with a bearing (3), the bearing (3) is provided with a rotating shaft (4) inside, the top end of the rotating shaft (4) is fixedly connected with a rectangular block (5), the surface of the fixed plate (2) is provided with a groove (6), the groove (6) is provided with a supporting ball (7) inside, the surface of the supporting ball (7) is overlapped with a placing plate (8). The surface of the placing plate (8) is provided with a rectangular hole (9), the rectangular hole (9) is clamped with the rectangular block (5), the upper surface of the fixed plate (2) is provided with a supporting frame (10), the placing plate (8) is fixedly connected with the lower surface of the sieve barrel (1), the side surface of the sieve barrel (1) is overlapped with the side surface of the supporting frame (10), the upper surface of the fixed plate (2) is fixedly connected with a fixed rod (11), the lower surface of the fixed plate (2) is provided with a driving motor (12), the output shaft of the driving motor (12) is fixedly connected with the bottom end of the rotating shaft (4). The side surface of the sieve barrel (1) is provided with an L-shaped supporting plate (13), the side surface of the supporting plate (13) and the side surface of the fixed rod (11) are respectively provided with a hinged block (14), the hinged block (14) at the upper end of the supporting plate (13) and the hinged block (14) at the side surface of the fixed rod (11) are directly provided with an electric push rod (15), the hinged block (14) at the lower end of the supporting plate (13) is fixedly connected with the mounting plate of the driving motor (12).

2. A system for processing and recycling used lubricating oil according to claim 1, characterized in that: The upper surface of the fixed plate (2) is fixedly connected with a protective plate (16), the side surface of the protective plate (16) is overlapped with the side surface of the supporting frame (10).

3. A system for processing and recycling used lubricating oil according to claim 1, wherein: The side surface of the fixed rod (11) is provided with a brush rod (17), the side surface of the brush rod (17) is provided with a brush (18).

4. A system for processing and recycling used lubricating oil according to claim 3, wherein: The side surface of the brush rod (17) is fixedly connected with a threaded rod (19), the threaded rod (19) is penetrated in the surface of the fixed rod (11), the threaded rod (19) is fixedly connected with the fixed rod (11) through a nut (20), the nut (20) and the fixed rod (11) are provided with a gasket (21) therebetween.

5. A system for processing and recycling used lubricating oil according to claim 1, wherein: The surface of the fixed plate (2) is provided with a through hole (22).

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