Oil residue filtering device for producing migration-resistant anti-aging plasticizers

Abstract

This utility model discloses an oil residue filtration device for producing migration-resistant and anti-aging plasticizers, relating to the field of oil residue filtration technology. It includes an outer filter frame, an inner wall of which a partition plate is fixedly embedded; an extension pipe is connected to the bottom of the partition plate; a fixed base is fixedly embedded at the bottom of the inner wall of the outer filter frame; a lifting seat is slidably embedded in the inner wall of the fixed base; a sliding plug ring is slidably embedded in the outer wall of the lifting seat; and four auxiliary rods are fixedly fixed at equal intervals along the circumference of the bottom of the inner wall of the fixed base. Through the extension pipe, fixed base, lifting seat, sliding plug ring, auxiliary rods, and replacement pipe, a portion of the oil residue can enter the outer filter frame. A valve prevents the oil residue from entering, while simultaneously increasing the internal air pressure, causing the oil residue to flow outwards under pressure from the filter element, thereby improving the filtration efficiency.

Description

Technical Field

[0001] This utility model relates to the field of oil residue filtration technology, specifically to an oil residue filtration device for producing migration-resistant and anti-aging plasticizers. Background Technology

[0002] Plasticizers are currently widely used polymer additives in industry. Adding these substances during plastic processing can enhance their flexibility, make them easier to process, and allow them to be legally used for industrial purposes.

[0003] Currently, oil residue filtration requires passing through a filter plate to separate the oil residue from the oil. This process takes a long time and can easily affect the efficiency of oil residue filtration. Utility Model Content

[0004] This utility model provides an oil residue filtration device for producing migration-resistant and anti-aging plasticizers. Through an extension pipe, a fixed base, a lifting seat, a sliding plug ring, an auxiliary rod, and a replacement pipe, a portion of the oil residue can enter the filter outer frame. The entry of the oil residue is blocked by a valve, while the internal air pressure is increased, causing the oil residue to flow out of the filter element under pressure, thereby improving the efficiency of oil residue filtration.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an oil residue filtration device for producing migration-resistant and anti-aging plasticizers, comprising:

[0006] A filter frame has a partition plate fixedly embedded in its inner wall. An extension tube is connected to the bottom of the partition plate. A fixed base is fixedly embedded in the bottom of the inner wall of the filter frame. A lifting seat is slidably embedded in the inner wall of the fixed base. A sliding plug ring is slidably embedded in the outer wall of the lifting seat. Four auxiliary rods are fixedly fixed at equal intervals along the circumferential surface of the bottom of the inner wall of the fixed base. The bottom of the outer wall of the lifting seat is slidably sleeved on the four auxiliary rods. A control motor is installed on the bottom of the outer wall of the filter frame. A threaded rod is fixedly attached to the output end of the control motor. The threaded rod is threadedly embedded in the lifting seat.

[0007] The filter structure is located between the lifting seat and the extension tube.

[0008] As an oil residue filtration device for producing migration-resistant and anti-aging plasticizers according to this utility model, the filtration structure includes a replacement pipe, a fixed rod, a sealing disc, and a filter element. The outer wall of the replacement pipe is provided with multiple oil outlet holes, and the outer wall of the replacement pipe is slidably embedded between the lifting seat and the extension pipe.

[0009] As an oil residue filtration device for producing migration-resistant and anti-aging plasticizers according to this utility model, the outer wall of the filter element is slidably embedded in the replacement tube, and the bottom end of the fixing rod is fixedly installed in the replacement tube.

[0010] As an oil residue filtration device for producing migration-resistant and anti-aging plasticizers according to this utility model, the inner wall of the sealing disc is slidably sleeved on the fixed rod, and the outer wall of the sealing disc is slidably embedded in the replacement pipe.

[0011] As an oil residue filtration device for producing migration-resistant and anti-aging plasticizers according to this utility model, the outer wall of the sealing disc is provided with multiple oil inlet holes at equal intervals along the circumferential surface, and the top of the outer wall of the fixing rod is threaded with a nut.

[0012] As an oil residue filtration device for producing migration-resistant and anti-aging plasticizers according to this utility model, the top of the filter frame is connected to a pressure pipe and a feed pipe, and an electronic control valve is installed on the outer wall of the feed pipe.

[0013] As an oil residue filtration device for producing migration-resistant and anti-aging plasticizers according to this utility model, a closing plate is hinged to one side of the outer wall of the filter frame, and a discharge hole is opened on the other side of the outer wall of the filter frame.

[0014] This invention provides an oil residue filtration device for producing migration-resistant and anti-aging plasticizers. It has the following beneficial effects:

[0015] (1) The oil residue filtration device for producing migration-resistant and anti-aging plasticizers can allow a portion of the oil residue to enter the filter frame through the extension pipe, fixed base, lifting seat, sliding plug ring, auxiliary rod and replacement pipe. The valve is used to block the entry of the oil residue, while the internal air pressure is increased, so that the oil residue is pressured and flows out of the filter element, thereby improving the efficiency of oil residue filtration. Attached Figure Description

[0016] Figure 1 This is the front view of the present invention;

[0017] Figure 2 This is a cross-sectional view of the present invention;

[0018] Figure 3 This is an exploded view of the present invention;

[0019] In the diagram: 1. Filter outer frame; 2. Divider plate; 3. Extension tube; 4. Fixed base; 5. Lifting seat; 6. Sliding plug ring; 7. Auxiliary rod; 8. Replacement tube; 9. Fixed rod; 10. Sealing plate; 11. Filter element; 12. Oil outlet; 13. Oil inlet; 14. Nut; 15. Air pressure pipe; 16. Feed pipe; 17. Electronic control valve; 18. Closing plate; 19. Discharge hole; 20. Control motor; 21. Threaded rod. Detailed Implementation

[0020] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] Please see Figure 1-3 This utility model provides a technical solution: an oil residue filtration device for producing migration-resistant and anti-aging plasticizers, comprising:

[0022] A filter frame 1 has a partition plate 2 fixedly embedded in its inner wall. An extension tube 3 is connected to the bottom of the partition plate 2. A fixed base 4 is fixedly embedded in the bottom of the inner wall of the filter frame 1. A lifting seat 5 is slidably embedded in the inner wall of the fixed base 4. A sliding plug ring 6 is slidably embedded in the outer wall of the lifting seat 5. Four auxiliary rods 7 are fixedly fixed at equal intervals along the circumferential surface of the bottom of the inner wall of the fixed base 4. The bottom of the outer wall of the lifting seat 5 is slidably sleeved on the four auxiliary rods 7. A control motor 20 is installed on the bottom of the outer wall of the filter frame 1. A threaded rod 21 is fixedly installed at the output end of the control motor 20. The threaded rod 21 is threadedly embedded in the lifting seat 5.

[0023] The filter structure is located between the lifting seat 5 and the extension tube 3.

[0024] In this implementation scheme: the partition plate 2 can divide the interior of the filter frame 1 into two parts. The upper part can store oil residue, and the lower part can place the filter structure. The fixed base 4 is fixed inside the filter frame 1. The lifting seat 5 slides inside the fixed base 4 using the sliding plug ring 6 to prevent oil from entering the fixed base 4. The four auxiliary rods 7 can assist the lifting seat 5 in sliding and prevent the lifting seat 5 from rotating. When the control motor 20 is powered on, the output end drives the threaded rod 21 to rotate, and the threaded rod 21 controls the lifting seat 5 to slide up and down.

[0025] Specifically, the filter structure includes a replacement pipe 8, a fixing rod 9, a sealing disc 10, and a filter element 11. The outer wall of the replacement pipe 8 is provided with multiple oil outlet holes 12, and the outer wall of the replacement pipe 8 is slidably embedded between the lifting seat 5 and the extension pipe 3.

[0026] In this embodiment: by placing the replacement pipe 8 between the lifting seat 5 and the extension pipe 3, the lifting seat 5 moves upward and can block the replacement pipe 8, thereby sealing the connection. The multiple oil outlet holes 12 on the outer wall of the replacement pipe 8 can allow the filtered oil to flow out.

[0027] Specifically, the outer wall of the filter element 11 is slidably embedded in the replacement tube 8, and the bottom end of the fixing rod 9 is fixed in the replacement tube 8.

[0028] In this embodiment, oil residue can be filtered through filter element 11.

[0029] Specifically, the inner wall of the sealing disc 10 is slidably sleeved on the fixing rod 9, and the outer wall of the sealing disc 10 is slidably embedded in the replacement tube 8.

[0030] In this embodiment, the sealing disc 10 can seal the top of the replacement pipe 8 and the filter element 11 to prevent oil from flowing out from the gap between the replacement pipe 8 and the filter element 11.

[0031] Specifically, the outer wall of the sealing disc 10 has multiple oil inlet holes 13 at equal intervals along the circumferential surface, and the top of the outer wall of the fixing rod 9 is threaded with a nut 14.

[0032] In this embodiment, the sealing disc 10 can be tightened by the nut 14, so that the bottom of the sealing disc 10 fits tightly against the replacement pipe 8 and the filter element 11, thereby allowing the oil residue to enter the filter element 11 through multiple oil inlet holes 13.

[0033] Specifically, the top of the filter frame 1 is connected to an air pressure pipe 15 and a feed pipe 16, and an electronic control valve 17 is installed on the outer wall of the feed pipe 16.

[0034] In this embodiment: oil residue can be transported into the upper part of the filter frame 1 through the feed pipe 16. The electronic control valve 17 can control the transport of the feed pipe 16. The air pressure pipe 15 is connected to an external air pump device, so that gas can be transported to the upper part of the filter frame 1, thereby increasing the air pressure in the upper part of the filter frame 1 and squeezing the oil residue through the filter element 11.

[0035] Specifically, a closing plate 18 is hinged to one side of the outer wall of the filter frame 1, and a discharge hole 19 is opened on the other side of the outer wall of the filter frame 1.

[0036] In this embodiment: the filter frame 1 can be opened by the closing plate 18, so as to facilitate the removal of the filter structure inside the filter frame 1. The filter frame 1 is in an inclined state, and the discharge hole 19 can allow the filtered oil to flow out.

[0037] In use, the partition plate 2 divides the interior of the filter frame 1 into two parts: the upper part stores oil residue, and the lower part houses the filter structure. The fixed base 4 is fixed inside the filter frame 1. The lifting seat 5 slides within the fixed base 4 using the sliding plug ring 6 to prevent oil from entering the fixed base 4. Four auxiliary rods 7 assist the lifting seat 5 in sliding and prevent it from rotating. When the control motor 20 is energized, its output end drives the threaded rod 21 to rotate, and the threaded rod 21 controls the lifting seat 5 to slide up and down. The replacement tube 8 is placed between the lifting seat 5 and the extension tube 3. When the lifting seat 5 moves upward, it can press against the replacement tube 8, thus sealing the connection. Multiple oil outlet holes 12 on the outer wall of the replacement tube 8 allow filtered oil to flow out. The filter element 11 filters oil residue, and the sealing disc 10 can facilitate the replacement... The top of the tube 8 and the filter element 11 are sealed to prevent oil from flowing out from the gap between the replacement tube 8 and the filter element 11. The nut 14 can tighten the sealing disc 10, so that the bottom of the sealing disc 10 fits tightly against the inside of the replacement tube 8 and the filter element 11, so that the oil residue can enter the filter element 11 through multiple oil inlet holes 13. The feed pipe 16 can transport the oil residue into the upper part of the filter outer frame 1. The electronic control valve 17 can control the transport of the feed pipe 16. The air pressure pipe 15 is connected to an external air pump, so that gas can be supplied to the upper part of the filter outer frame 1, thereby increasing the air pressure in the upper part of the filter outer frame 1 and squeezing the oil residue through the filter element 11. The closing plate 18 can open the filter outer frame 1, so as to facilitate the removal of the filter structure inside the filter outer frame 1. The filter outer frame 1 is in an inclined state, and the discharge hole 19 can allow the filtered oil to flow out.

[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An oil sludge filtration unit for producing a migration resistant, age resistant plasticizer, characterized in that, include: A filter frame (1) is provided with a partition plate (2) fixedly embedded in the inner wall of the filter frame (1). An extension tube (3) is connected to the bottom of the partition plate (2). A fixed base (4) is fixedly embedded in the bottom of the inner wall of the filter frame (1). A lifting seat (5) is slidably embedded in the inner wall of the fixed base (4). A sliding plug ring (6) is slidably embedded in the outer wall of the lifting seat (5). Four auxiliary rods (7) are fixedly fixed at equal distances along the circumferential surface of the bottom of the inner wall of the fixed base (4). The bottom of the outer wall of the lifting seat (5) is slidably sleeved on the four auxiliary rods (7). A control motor (20) is installed in the bottom of the outer wall of the filter frame (1). A threaded rod (21) is fixedly provided at the output end of the control motor (20). The threaded rod (21) is threadedly embedded in the lifting seat (5) on the outer wall. The filter structure is located between the lifting seat (5) and the extension tube (3).

2. The apparatus for producing oil dregs which are resistant to migration of anti-aging plasticizers according to claim 1, characterized by: The filter structure includes a replacement tube (8), a fixing rod (9), a sealing disc (10), and a filter element (11). The outer wall of the replacement tube (8) is provided with multiple oil outlet holes (12). The outer wall of the replacement tube (8) is slidably embedded between the lifting seat (5) and the extension tube (3).

3. The apparatus for producing oil dregs which are resistant to migration of anti-aging plasticizers according to claim 2, characterized by: The outer wall of the filter element (11) is slidably embedded in the replacement tube (8), and the bottom end of the fixing rod (9) is fixedly installed in the replacement tube (8).

4. The apparatus for producing oil dregs which are resistant to migration of anti-aging plasticizers according to claim 3, characterized by: The inner wall of the sealing disc (10) is slidably sleeved on the fixing rod (9), and the outer wall of the sealing disc (10) is slidably embedded in the replacement tube (8).

5. The apparatus for producing oil dregs which are resistant to migration of anti-aging plasticizers according to claim 4, characterized by: The outer wall of the sealing disc (10) is provided with multiple oil inlet holes (13) at equal intervals along the circumferential surface, and the top of the outer wall of the fixing rod (9) is threaded with a nut (14).

6. The apparatus for producing oil dregs which are resistant to migration of anti-aging plasticizers according to claim 5, characterized by: The top of the filter frame (1) is connected to a pressure pipe (15) and a feed pipe (16), and an electronic control valve (17) is installed on the outer wall of the feed pipe (16).

7. The apparatus for producing oil dregs which are resistant to migration of anti-aging plasticizers according to claim 6, characterized by: A closing plate (18) is hinged to one side of the outer wall of the filter frame (1), and a discharge hole (19) is opened on the other side of the outer wall of the filter frame (1).

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