Waste oil regeneration refining device capable of conveniently filtering impurities

Abstract

The utility model discloses a waste oil regeneration refining device convenient for filtering impurities, which relates to the technical field of environmental protection and energy regeneration and comprises an oil storage tank, a filter tank, an extraction component, a slag removal mechanism and a waste discharge component, the filter tank is arranged on the right side of the oil storage tank; the bottom of the filter tank communicates with a filter funnel; the slag removal mechanism is fixedly arranged at the top of the filter box and is used for removing waste materials in the waste oil; the waste discharging assembly communicates with the bottom of the filtering funnel and is used for discharging waste residues for recycling. Oil liquid is pumped from the oil storage tank through the water pump and discharged into the filter tank to be filtered, the oil liquid returns to the oil storage tank through the return pipe so as to be filtered for multiple times, then the throttling valve is opened, water is discharged from the annular water pipe, cleaning water is discharged outwards from the filter element, and waste residues are taken away; and finally, the waste residues are discharged out of the filter box through the waste discharge pipe, the device can automatically filter and remove the residues, the production efficiency is improved, and convenience is brought to operators.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection and energy regeneration, in particular to a waste oil regeneration and refining device which is convenient for filtering impurities. Background Art

[0002] With the acceleration of industrialization, the amount of waste oil generated is increasing, which not only causes environmental pollution, but also wastes precious oil resources. Therefore, by adopting advanced waste oil regeneration and refining technology, these waste oils can be efficiently processed and converted into valuable recycled oil resources, which not only helps to reduce environmental pollution, but also realizes the recycling of resources and alleviates the tension of oil resources, which has important environmental and economic significance.

[0003] In the prior art, the waste oil regeneration and refining device is an efficient, environmentally friendly and economical waste oil treatment equipment. Through the treatment of this device, the recycling and resource recycling of waste oil can be realized, reducing environmental pollution and waste of petroleum resources. Announcement No.: CN216986681U, discloses a waste oil regeneration and filtering device, which introduces waste oil into the waste oil tank through an oil inlet pipe, then starts the water pump to extract the water in the waste oil, and then preliminarily filters the waste oil through the filter barrel, and then starts the motor to drive the electric pump body to extract the waste oil and send it into the round oil barrel, and then through the outer filter element, the filter element layer and the inner filter element, the waste oil is multi-layer filtered, and then the filtered oil is discharged through the oil outlet pipe, so that the water and impurities in the waste oil are removed, so that the waste oil can be reused, thereby avoiding waste of resources.

[0004] However, when the device is in use, it is not convenient to automatically remove the residue inside the filter barrel. When the impurities and residues in the waste oil cannot be removed in time, they will accumulate on the filter medium, causing the filter medium to be blocked, thereby affecting the filtration efficiency and flow rate of the waste oil. This will not only reduce the efficiency of waste oil treatment, but may also affect the normal operation of subsequent processes.

[0005] Based on this, a waste oil regeneration and refining device which is convenient for filtering impurities is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0006] The utility model aims to provide a waste oil regeneration and refining device which is convenient for filtering impurities, so as to solve the problems in the background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A waste oil regeneration and refining device convenient for filtering impurities comprises: an oil storage tank;

[0009] The filter box is arranged on the right side of the oil storage tank, the bottom of the filter box is connected with a filter funnel, and a support frame is fixedly arranged on the outer surface of the oil storage tank;

[0010] An extraction component, which is fixedly arranged on the outer surface of the support frame and is used for extracting and discharging oil;

[0011] The slag removal mechanism is fixedly arranged on the top of the filter box and is used to remove waste materials from the waste oil;

[0012] The waste discharge component is connected to the bottom of the filter funnel and is used to discharge the waste residue for recycling.

[0013] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0014] In an optional scheme: the slag removal mechanism includes a mounting plate, the mounting plate is fixedly arranged on the outer surface of the support frame, the top of the mounting plate is fixedly connected to a water pump, the bottom of the oil storage tank is connected to a water pumping pipe, the right end of the water pumping pipe is connected to the left side of the water pump, the top of the water pump is connected to a drain pipe, the right end of the drain pipe is connected to the left side of the filter box, the outer surface of the drain pipe is provided with a first water valve, the left side of the filter box is connected to a return pipe, and the bottom end of the return pipe is connected to the top of the oil storage tank.

[0015] In an optional scheme: the slag removal mechanism includes a box cover, the box cover is fixedly arranged on the top of the filter box, the top of the filter box is connected to a throttle valve, the bottom end of the throttle valve is connected to an annular water pipe, a second water valve is arranged on the outer surface of the annular water pipe, and the bottom of the annular water pipe is connected to a filter element.

[0016] In an optional solution: the waste discharge component includes a slag removal box, which is connected to the bottom of the filter funnel, and the outer surface of the slag removal box is rotatably connected to a rotating handle, the right end of the rotating handle penetrates the outer surface of the slag removal box and extends to the interior of the slag removal box, the inner surface of the slag removal box is rotatably connected to a rotating shaft, the right end of the rotating handle is fixedly connected to the rotating shaft, the outer surface of the rotating shaft is fixedly connected to a blocking plate, and the outer surface of the slag removal box is connected to a waste discharge pipe.

[0017] In an optional solution: a cleaning assembly is fixedly provided at the bottom of the slag removal box to prevent waste slag from clogging the slag removal box and the waste discharge pipe.

[0018] In an optional solution: the cleaning component includes a motor, the motor is fixedly arranged at the bottom of the slag removal box, the output end of the motor passes through the bottom of the slag removal box and extends to the interior of the slag removal box, the output end of the motor is fixedly connected to a stirring shaft, and the outer surface of the stirring shaft is fixedly connected to a cleaning plate.

[0019] In an optional solution, the outer surface of the blocking plate is coated with a water-proof coating.

[0020] In an optional solution, a brush is provided on the outer surface of the cleaning plate and is in contact with the inner surface of the slag removal box.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0022] 1. The utility model uses a water pump to extract oil from the oil storage tank and discharge it into the filter box for filtration, and then returns to the oil storage tank through a reflux pipe for multiple filtrations. After that, the throttle valve is opened and water is released from the annular water pipe, so that the clean water is discharged outward from the filter element and takes away the waste residue. Finally, the waste residue is discharged from the filter box through the waste discharge pipe. The device can automatically filter and remove residue, improve production efficiency, and bring convenience to operators.

[0023] 2. The utility model drives the stirring shaft to rotate by rotating the output end of the motor, so that the cleaning plate cleans the inner surface of the slag removal box, which can prevent the waste slag from clogging the waste discharge pipe, saves the operator's time for cleaning alone, and brings convenience to the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the utility model.

[0025] Figure 2 It is a structural schematic diagram of the support frame in the utility model.

[0026] Figure 3 It is a schematic diagram of the internal structure of the filter box in the utility model.

[0027] Figure 4 It is a schematic cross-sectional structural diagram of the slag removal box in the utility model.

[0028] Notes on the accompanying drawings: 1. Oil storage tank; 2. Filter box; 3. Filter funnel; 4. Support frame; 5. Mounting plate; 6. Water pump; 7. Suction pipe; 8. Drain pipe; 9. First water valve; 10. Return pipe; 11. Box cover; 12. Throttle valve; 13. Annular water pipe; 14. Second water valve; 15. Filter element; 16. Deslagging box; 17. Turning handle; 18. Rotating shaft; 19. Blocking plate; 20. Waste discharge pipe; 21. Motor; 22. Stirring shaft; 23. Cleaning plate. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0030] In one embodiment, Figure 1-Figure 4As shown, a waste oil regeneration and refining device that is convenient for filtering impurities comprises an oil storage tank 1, a filter box 2, an extraction component, a slag removal mechanism and a waste discharge component; the filter box 2 is arranged on the right side of the oil storage tank 1, the bottom of the filter box 2 is connected to a filter funnel 3, and a support frame 4 is fixedly arranged on the outer surface of the oil storage tank 1; the extraction component is fixedly arranged on the outer surface of the support frame 4, and is used for extracting and discharging oil; the slag removal mechanism is fixedly arranged on the top of the filter box 2, and is used for removing waste materials in the waste oil; the waste discharge component is connected to the bottom of the filter funnel 3, and is used for discharging waste residues for recycling, the setting of the filter funnel 3 is convenient for the discharge of wastewater, and the setting of the support frame 4 is convenient for supporting the oil storage tank 1;

[0031] In one embodiment, Figure 2 As shown, the slag removal mechanism includes a mounting plate 5, which is fixedly arranged on the outer surface of the support frame 4, a water pump 6 is fixedly connected to the top of the mounting plate 5, a water pumping pipe 7 is connected to the bottom of the oil storage tank 1, the right end of the water pumping pipe 7 is connected to the left side of the water pump 6, a drain pipe 8 is connected to the top of the water pump 6, the right end of the drain pipe 8 is connected to the left side of the filter box 2, a first water valve 9 is arranged on the outer surface of the drain pipe 8, a return pipe 10 is connected to the left side of the filter box 2, and the bottom end of the return pipe 10 is connected to the top of the oil storage tank 1, the setting of the mounting plate 5 is convenient for the installation of the water pump 6, the setting of the water pump 6 is convenient for extracting the oil in the oil storage tank 1 and discharging it into the filter box 2 through the drain pipe 8, and the setting of the first water valve 9 is convenient for controlling the flow of the drain pipe 8.

[0032] In one embodiment, Figure 3 As shown, the slag removal mechanism includes a box cover 11, which is fixedly arranged on the top of the filter box 2. The top of the filter box 2 is connected to a throttle valve 12, and the bottom end of the throttle valve 12 is connected to an annular water pipe 13. The outer surface of the annular water pipe 13 is provided with a second water valve 14, and the bottom of the annular water pipe 13 is connected to a filter element 15. The setting of the box cover 11 is convenient for opening the filter box 2 for maintenance, the setting of the throttle valve 12 is convenient for controlling the discharge of the annular water pipe 13, and the setting of the annular water pipe 13 is convenient for discharging cleaning water into the filter element 15, so that the cleaning water 15 is discharged from the inside of the filter element 15 to the outside, thereby separating the waste residue from the filter element 15, and the setting of the filter element 15 is convenient for filtering the waste oil, so that the waste residue adheres to the outer surface of the filter element 15.

[0033] In one embodiment, Figure 4As shown, the waste discharge component includes a slag removal box 16, which is connected to the bottom of the filter funnel 3, and the outer surface of the slag removal box 16 is rotatably connected to a rotating handle 17, the right end of the rotating handle 17 passes through the outer surface of the slag removal box 16 and extends to the interior of the slag removal box 16, the inner surface of the slag removal box 16 is rotatably connected to a rotating shaft 18, the right end of the rotating handle 17 is fixedly connected to the rotating shaft 18, and the outer surface of the rotating shaft 18 is fixedly connected to a blocking plate 19, the outer surface of the slag removal box 16 is connected to a waste discharge pipe 20, and a cleaning component is fixedly provided at the bottom of the slag removal box 16 to prevent waste residue from clogging the slag removal box 16 and the waste discharge pipe 20, the outer surface of the blocking plate 19 is coated with a water-proof coating to prevent oil leakage at the sealing part of the blocking plate 19, and the setting of the waste discharge pipe 20 facilitates the discharge of waste residue from the waste discharge pipe 20.

[0034] In one embodiment, Figure 1 As shown, the cleaning component includes a motor 21, which is fixedly arranged at the bottom of the slag removal box 16, and the output end of the motor 21 passes through the bottom of the slag removal box 16 and extends to the interior of the slag removal box 16, and the output end of the motor 21 is fixedly connected with a stirring shaft 22, and the outer surface of the stirring shaft 22 is fixedly connected with a cleaning plate 23, and the outer surface of the cleaning plate 23 is provided with a brush and fits with the inner surface of the slag removal box 16, so as to facilitate cleaning the interior of the slag removal box 16, and the model of the motor 21 is a three-phase asynchronous motor, and is externally connected to a power supply.

[0035] The above embodiment discloses a waste oil regeneration and refining device that is convenient for filtering impurities, wherein the waste oil in the oil storage tank 1 is discharged into the filter box 2 for filtering through the water pump 6, and then the waste oil is returned to the oil storage tank 1 through the return pipe 10 for multiple filtering, and the waste residue is attached to the filter element 15. After the filtering is completed, the box cover 11 is opened to extract the oil, and the rotating handle 17 is twisted to make the rotating shaft 18 drive the blocking plate 19 to rotate, and then the throttle valve 12 is opened, and water is released into the annular water pipe 13 so that the clean water enters the filter element 15. At this time, the cleaning water is discharged from the inside of the filter element 15 to the outside, and the waste residue is separated from the surface of the filter element 15 and falls into the residue removal box 16, and finally discharged through the waste discharge pipe 20. The operator can turn on the motor 21 and drive the stirring shaft 22 to rotate by rotating the output end of the motor 21, so that the cleaning plate 23 cleans the inner surface of the residue removal box 16, which can prevent the waste residue from clogging the waste discharge pipe 20. The device can automatically filter and remove the residue from the waste oil, saving the operator's extra time for cleaning the waste residue, improving production efficiency, and bringing convenience to the operator.

[0036] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A waste oil regeneration and refining device that is convenient for filtering impurities, comprising: Oil storage tank (1); A filter box (2), the filter box (2) being arranged on the right side of the oil storage tank (1), the bottom of the filter box (2) being connected to a filter funnel (3), and a support frame (4) being fixedly arranged on the outer surface of the oil storage tank (1); It is characterized in that it also comprises an extraction component, which is fixedly arranged on the outer surface of the support frame (4) and is used to extract and discharge the oil; A slag removal mechanism, the slag removal mechanism is fixedly arranged on the top of the filter box (2) and is used to remove waste materials in the waste oil; A waste discharge component, the waste discharge component is connected to the bottom of the filter funnel (3) and is used to discharge waste residue for recycling.

2. A waste oil regeneration and refining device for filtering impurities according to claim 1, characterized in that: The slag removal mechanism comprises a mounting plate (5), wherein the mounting plate (5) is fixedly arranged on the outer surface of the support frame (4), a water pump (6) is fixedly connected to the top of the mounting plate (5), a water pump (7) is connected to the bottom of the oil storage tank (1), the right end of the water pump (7) is connected to the left side of the water pump (6), the top of the water pump (6) is connected to a drainage pipe (8), the right end of the drainage pipe (8) is connected to the left side of the filter box (2), a first water valve (9) is arranged on the outer surface of the drainage pipe (8), the left side of the filter box (2) is connected to a return pipe (10), and the bottom end of the return pipe (10) is connected to the top of the oil storage tank (1).

3. A waste oil regeneration and refining device for filtering impurities according to claim 2, characterized in that: The slag removal mechanism comprises a box cover (11), the box cover (11) being fixedly arranged on the top of the filter box (2), the top of the filter box (2) being connected to a throttle valve (12), the bottom end of the throttle valve (12) being connected to an annular water pipe (13), a second water valve (14) being arranged on the outer surface of the annular water pipe (13), and the bottom of the annular water pipe (13) being connected to a filter element (15).

4. A waste oil regeneration and refining device for filtering impurities according to claim 1, characterized in that: The waste discharge assembly comprises a slag removal box (16), the slag removal box (16) is connected to the bottom of the filter funnel (3), the outer surface of the slag removal box (16) is rotatably connected to a rotating handle (17), the right end of the rotating handle (17) passes through the outer surface of the slag removal box (16) and extends to the interior of the slag removal box (16), the inner surface of the slag removal box (16) is rotatably connected to a rotating shaft (18), the right end of the rotating handle (17) is fixedly connected to the rotating shaft (18), the outer surface of the rotating shaft (18) is fixedly connected to a blocking plate (19), and the outer surface of the slag removal box (16) is connected to a waste discharge pipe (20).

5. A waste oil regeneration and refining device for filtering impurities according to claim 4, characterized in that: A cleaning assembly is fixedly arranged at the bottom of the slag removal box (16) to prevent waste slag from clogging the slag removal box (16) and the waste discharge pipe (20).

6. A waste oil regeneration and refining device for filtering impurities according to claim 5, characterized in that: The cleaning assembly comprises a motor (21), the motor (21) being fixedly arranged at the bottom of the slag removal box (16), the output end of the motor (21) penetrating the bottom of the slag removal box (16) and extending into the interior of the slag removal box (16), the output end of the motor (21) being fixedly connected to a stirring shaft (22), and the outer surface of the stirring shaft (22) being fixedly connected to a cleaning plate (23).

7. A waste oil regeneration and refining device for filtering impurities according to claim 4, characterized in that: The outer surface of the blocking plate (19) is coated with a water-proof coating.

8. The waste oil regeneration and refining device for filtering impurities according to claim 6 is characterized in that: The outer surface of the cleaning plate (23) is provided with a brush and is in contact with the inner surface of the slag removal box (16).

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