Purification equipment for lubricating oil production and processing

Abstract

The utility model discloses purification equipment for lubricating oil production and processing, and relates to the technical field of purification equipment. A plurality of supporting legs are arranged at the bottom of the purification tank, a discharge pipe is arranged at the bottom of the purification tank, a feeding port is formed in the top of the purification tank, a motor is arranged at the top of the purification tank, a rotating rod fixedly connected with the output end of the motor is arranged in the purification tank in a running fit manner, and a plurality of stirring rods are arranged on the peripheral side of the rotating rod; a rotating frame is rotationally matched in the purification tank, a plurality of filter plates are clamped and matched in the rotating frame, a scraping plate is arranged on the peripheral side of the rotating rod and abuts against the filter plates, a sealing door is rotationally matched with one side of the purification tank, and a collecting box is arranged on one side of the sealing door. According to the utility model, through the arrangement of the collection box, the scraper blade can clean sundries into the collection box, and the collection box temporarily collects the sundries, so that the sealing door can be conveniently opened to clean the sundries collected in the collection box, and the situation that the sundries are accumulated on the filter plate is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of purification equipment technology, specifically, it relates to a purification equipment for lubricating oil production and processing. Background Technology

[0002] Lubricating oil is a liquid or semi-solid lubricant used to reduce friction and protect machinery and its processed parts. During the production and processing of lubricating oil, it needs to be purified.

[0003] Chinese patent application CN202420282389.2 discloses a purification device for lubricating oil production and processing, including a purification tank and a top cover. A servo motor is embedded in the center of the top of the top cover, and the power output end of the servo motor passes through the top cover and extends into the inner cavity of the purification tank. A transmission rod is fixedly connected to the power output end of the servo motor. A filter frame is detachably connected to the upper end of the inner cavity of the purification tank, and the center of the filter frame is rotatably connected to the transmission rod. A first scraper is provided in the inner cavity of the filter frame. Although this device, by setting up a filtration mechanism and a steam recovery mechanism, can work together to filter impurities in the lubricating oil and recover water from the lubricating oil, effectively improving the purification effect of the lubricating oil, in actual use, cleaning the filter frame with the scraper only prevents clogging. Impurities are still on the top of the filter frame and need to be cleaned out of the purification tank. Otherwise, long-term accumulation will still cause clogging. Moreover, the filter screen inside the filter frame has a limited lifespan, and this device makes it inconvenient to replace the filter screen.

[0004] In view of this, this utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the existing technology and provide a purification equipment for lubricating oil production and processing.

[0006] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0007] A purification device for lubricating oil production and processing includes a purification tank, a plurality of support legs installed at the bottom of the purification tank, a discharge pipe provided at the bottom of the purification tank, a feeding port opened at the top of the purification tank, a motor installed at the top of the purification tank, a rotating rod fixedly connected to the output end of the motor and rotatably fitted inside the purification tank, and a plurality of stirring rods installed around the circumference of the rotating rod.

[0008] The purification tank is equipped with a rotating frame, and multiple filter plates are snapped into the rotating frame. Scrapers are installed around the rotating rod and abut against the filter plates. A sealing door is rotatably fitted on one side of the purification tank, and a collection box is installed on one side of the sealing door. A steam recovery assembly is installed on the top of the purification tank.

[0009] Optionally, a filter screen is installed inside the collection box, and an inclined slide is provided at the bottom of the collection box.

[0010] Optionally, the rotating frame has multiple slots, one side of the filter plate is equipped with a rod corresponding to the slot, the rotating frame has multiple slots, and the other side of the filter plate is equipped with a locking block that engages with the slot.

[0011] Optionally, a support ring is rotatably fitted at the bottom of the rotating rod, and multiple support rods are installed between the bottom of the support ring and the bottom of the inner wall of the purification tank.

[0012] Optionally, the top of the purification tank is equipped with a feed hopper corresponding to the feeding port, and the top of the feed hopper is rotatably fitted with a cover plate.

[0013] Optionally, the steam recovery assembly includes a recovery pipe installed on the top of the purification tank and a recovery cylinder installed on the side of the purification tank. One end of the recovery pipe is connected to the purification tank, and the other end of the recovery pipe is connected to the recovery cylinder. A cooling chamber is provided inside the recovery pipe. A cold water inlet pipe and a cold water outlet pipe connected to the cooling chamber are installed on one side of the recovery pipe. A heating plate is provided at the bottom of the inner wall of the purification tank.

[0014] Optionally, a fixed frame is installed at one end of the recovery pipe near the purification tank, and a drive rod is rotatably fitted inside the fixed frame, with a fan blade installed at the top of the drive rod.

[0015] Optionally, both the rotating rod and the driving rod are fitted with synchronous pulleys on their periphery, and a synchronous belt is fitted between the two synchronous pulleys.

[0016] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the following advantages at the same time:

[0017] The collection box allows the scraper to clean debris into it, temporarily collecting the debris. This makes it easy to open the sealed door to clean the collected debris, reducing the accumulation of debris on the filter plates. The rotating frame allows the sealed door to be opened to view the multiple filter plates inside. The rotating frame can be rotated to disassemble the filter plates individually, allowing for replacement after prolonged use.

[0018] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0019] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort. In the drawings:

[0020] Figure 1Schematic diagram of purification tank structure Figure 1 ;

[0021] Figure 2 Schematic diagram of purification tank structure Figure 2 ;

[0022] Figure 3 This is a schematic diagram of the steam recovery assembly structure;

[0023] Figure 4 This is a schematic diagram of the rotating frame structure;

[0024] The attached diagram lists the components represented by each number as follows:

[0025] Purification tank 1, support leg 2, discharge pipe 3, feeding port 4, motor 5, rotating rod 6, stirring rod 7, rotating frame 8, filter plate 9, scraper 10, sealing door 11, collection box 12, support ring 13, support rod 14, recovery pipe 15, recovery cylinder 16, cold water inlet pipe 17, cold water outlet pipe 18, fixed frame 19, drive rod 20, fan blade 21, synchronous belt 22, filter screen 23, slot 24, insertion rod 25, card slot 26, card block 27, feeding hopper 28, cover plate 29.

[0026] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0027] The present invention will now be described in further detail with reference to the accompanying drawings.

[0028] Please see Figure 1-4 As shown, this embodiment provides a purification device for lubricating oil production and processing, including a purification tank 1, a plurality of support legs 2 installed at the bottom of the purification tank 1, a discharge pipe 3 provided at the bottom of the purification tank 1, a feeding port 4 opened at the top of the purification tank 1, a motor 5 installed at the top of the purification tank 1, a rotating rod 6 rotatably connected to the output end of the motor 5 inside the purification tank 1, and a plurality of stirring rods 7 installed around the circumference of the rotating rod 6;

[0029] The purification tank 1 is rotatably fitted with a rotating frame 8, and multiple filter plates 9 are snapped into the rotating frame 8. A scraper 10 is installed around the rotating rod 6, and the scraper 10 abuts against the filter plates 9. A sealing door 11 is rotatably fitted on one side of the purification tank 1, and a collection box 12 is provided on one side of the sealing door 11. A steam recovery assembly is provided on the top of the purification tank 1.

[0030] One application of this embodiment is as follows: During use, the raw material of lubricating oil is poured into the purification tank 1 through the feeding port 4. After entering the purification tank 1, the raw material of lubricating oil will pass through the filter plate 9, which will filter the raw material of lubricating oil. Then, the motor 5 is started, which will drive the rotating rod 6 to rotate. The rotation of the rotating rod 6 will drive the stirring rod 7 to rotate, and at the same time, the steam recovery component will be activated to evaporate the water in the lubricating oil. During the rotation of the rotating rod 6, the scraper 10 will also drive the scraper 10 to clean the debris on the top of the filter plate 9 and clean the debris into the collection box 12. After the lubricating oil is purified, it can be discharged through the discharge pipe 3. Then, the sealing door 11 can be opened to clean the debris in the collection box 12. When the filter plate 9 needs to be replaced after long-term use, the sealing door 11 can be opened to remove multiple filter plates 9 from the rotating frame 8.

[0031] The collection box 12 allows the scraper 10 to clean debris into it, temporarily collecting the debris and facilitating the opening of the sealing door 11 to clean it. This reduces the accumulation of debris on the filter plates 9. The rotating frame 8 allows the sealing door 11 to be opened to inspect the multiple filter plates 9 inside. The rotating frame 8 can be rotated to disassemble the multiple filter plates 9, allowing for replacement after prolonged use.

[0032] like Figure 4 As shown, the collection box 12 in this embodiment is equipped with a filter screen 23, and the bottom of the collection box 12 is provided with an inclined slide. The filter screen 23 can filter out impurities in the collection box 12, and the lubricating oil can return to the purification tank 1 through the inclined slide at the bottom of the collection box 12, thus protecting and storing the lubricating oil in the collection box 12.

[0033] like Figure 4 As shown, the rotating frame 8 in this embodiment has multiple slots 24. One side of the filter plate 9 is equipped with a rod 25 corresponding to the slot 24. The rotating frame 8 has multiple slots 26, and the other side of the filter plate 9 is equipped with a locking block 27 that engages with the slot 26. By inserting the rod 25 into the slot 24, the locking block 27 can be pressed into the slot 26 to install the filter plate 9.

[0034] like Figure 2 As shown, in this embodiment, the bottom end of the rotating rod 6 is rotatably fitted with a support ring 13, and multiple support rods 14 are installed between the bottom of the support ring 13 and the bottom of the inner wall of the purification tank 1. Through the support ring 13, the multiple support rods 14 can support the support ring 13, so that the support ring 13 supports the rotating rod 6, allowing the rotating rod 6 to rotate and stir stably.

[0035] like Figure 3As shown, the purification tank 1 in this embodiment is equipped with a feed hopper 28 corresponding to the feeding port 4 on its top, and a cover plate 29 is rotatably fitted on the top of the feed hopper 28. Through the feed hopper 28, lubricating oil raw materials can be poured into the feed hopper 28, so that the lubricating oil enters the purification tank 1 through the feed hopper 28. Closing the cover plate 29 can cover the feed hopper 28.

[0036] like Figure 3 As shown, the steam recovery assembly in this embodiment includes a recovery pipe 15 installed at the top of the purification tank 1 and a recovery cylinder 16 installed on one side of the purification tank 1. One end of the recovery pipe 15 is connected to the purification tank 1, and the other end of the recovery pipe 15 is connected to the recovery cylinder 16. A cooling chamber is provided inside the recovery pipe 15. A cold water inlet pipe 17 and a cold water outlet pipe 18 connected to the cooling chamber are installed on one side of the recovery pipe 15. A heating plate is provided at the bottom of the inner wall of the purification tank 1. Through the recovery pipe 15, the heating plate can heat the lubricating oil in the purification tank 1. The water in the lubricating oil will enter the recovery cylinder 16 through the recovery pipe 15. Cold water can enter and exit the cooling chamber through the cold water inlet pipe 17 and the cold water outlet pipe 18, so that the cooling chamber cools and collects the water vapor.

[0037] like Figure 3 As shown, in this embodiment, a fixing frame 19 is installed inside the end of the recovery pipe 15 near the purification tank 1. A drive rod 20 is rotatably fitted inside the fixing frame 19, and a fan blade 21 is installed at the top of the drive rod 20. Synchronous pulleys are sleeved on the periphery of both the rotating rod 6 and the drive rod 20, and a synchronous belt 22 is sleeved between the two synchronous pulleys. When the motor 5 drives the rotating rod 6 to rotate, the rotating rod 6 will drive the drive rod 20 through the synchronous belt 22, causing the drive rod 20 to drive the fan blade 21 to rotate, so that water vapor enters the recovery pipe 15 for cooling and recovery.

[0038] This utility model is not limited to the above-described embodiments. Anyone should know that structural changes made under the guidance of this utility model, and any technical solutions that are the same as or similar to this utility model, fall within the protection scope of this utility model. Technical aspects, shapes, and structures not described in detail in this utility model are all publicly known technologies.

Claims

1. A purification device for lubricating oil production and processing, characterized in that, include: Purification tank (1), the bottom of purification tank (1) is equipped with multiple support legs (2), the bottom of purification tank (1) is equipped with a discharge pipe (3), the top of purification tank (1) is equipped with a feeding port (4), the top of purification tank (1) is equipped with a motor (5), the purification tank (1) is rotatably fitted with a rotating rod (6) which is fixedly connected to the output end of the motor (5), and multiple stirring rods (7) are installed around the rotating rod (6). The purification tank (1) is fitted with a rotating frame (8), and multiple filter plates (9) are snapped into the rotating frame (8). A scraper (10) is installed on the periphery of the rotating rod (6), and the scraper (10) abuts against the filter plate (9). A sealing door (11) is fitted on one side of the purification tank (1), and a collection box (12) is provided on one side of the sealing door (11). A steam recovery assembly is provided on the top of the purification tank (1).

2. The purification apparatus for lubricating oil production and processing according to claim 1, characterized by, A filter screen (23) is installed inside the collection box (12), and an inclined slide is provided at the bottom of the collection box (12).

3. The purification apparatus for lubricating oil production processing according to claim 1, characterized by, The rotating frame (8) has multiple slots (24) inside. The filter plate (9) has a corresponding insert rod (25) on one side. The rotating frame (8) has multiple slots (26) on the other side. The filter plate (9) has a locking block (27) that engages with the slot (26).

4. The purification apparatus for lubricating oil production and processing according to claim 1, characterized in that, The bottom end of the rotating rod (6) is fitted with a support ring (13), and multiple support rods (14) are installed between the bottom of the support ring (13) and the bottom of the inner wall of the purification tank (1).

5. The purification apparatus for lubricating oil production processing according to claim 1, characterized by The top of the purification tank (1) is equipped with a feed hopper (28) corresponding to the feed port (4), and the top of the feed hopper (28) is fitted with a cover plate (29).

6. The purification apparatus for lubricating oil production processing according to claim 1, characterized by The steam recovery assembly includes a recovery pipe (15) installed on the top of the purification tank (1) and a recovery cylinder (16) installed on one side of the purification tank (1). One end of the recovery pipe (15) is connected to the purification tank (1), and the other end of the recovery pipe (15) is connected to the recovery cylinder (16). A cooling chamber is provided inside the recovery pipe (15). A cold water inlet pipe (17) and a cold water outlet pipe (18) connected to the cooling chamber are installed on one side of the recovery pipe (15). A heating plate is provided at the bottom of the inner wall of the purification tank (1).

7. The purification apparatus for lubricating oil production processing according to claim 6, characterized by A fixed frame (19) is installed at one end of the recovery pipe (15) near the purification tank (1). A drive rod (20) is rotatably fitted inside the fixed frame (19). A fan blade (21) is installed at the top of the drive rod (20).

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