Precipitation reaction kettle based on lubricating oil

Abstract

The utility model relates to the technical field of lubricating oil, in particular to a precipitation reaction kettle based on lubricating oil, which comprises a shell, a top cover and a precipitation chassis, the shell is of a rectangular structure, the precipitation chassis is circular, the surface of the shell is provided with an isolation groove, and the surface of the isolation groove is connected with an isolation plate used for assisting in separating an oil tank from a precipitation cavity. A scraping assembly used for assisting in cleaning is arranged in the precipitation cavity; the isolation plate is inserted into the isolation groove, so that lubricating oil in the oil tank and precipitates in the precipitation cavity are isolated by the isolation plate, an operator can conveniently perform purification operation on a reaction process of the lubricating oil, in addition, the precipitation cavity is cleaned through the scraping assembly, the requirement for manual cleaning is reduced, the cleaning efficiency is improved, and the labor intensity of the operator is reduced. Effective cleaning of the whole inner surface is achieved, the scraping assembly continuously moves in the precipitation cavity through rotation, and it is ensured that precipitates are removed.

Description

Technical Field

[0001] This utility model relates to the field of lubricating oil technology, and in particular to a precipitation reaction vessel based on lubricating oil. Background Technology

[0002] Lubricating oil is a viscous liquid or semi-solid lubricant used to reduce friction and wear between mechanical parts. It plays a vital role in mechanical equipment, not only extending its service life but also improving its operating efficiency and reliability. A lubricating oil sedimentation reactor is a specially designed device for processing and preparing lubricating oil. It removes impurities by separating solid particles, water, and other impurities from the lubricating oil through gravity sedimentation or other physical methods such as centrifugation and filtration. These impurities include metal shavings, dust, and oxidation products. If not removed promptly, they will affect the quality and performance of the lubricating oil. After treatment in the sedimentation reactor, the lubricating oil becomes clearer, improving its transparency and purity.

[0003] The existing Chinese patent with publication number CN221982394U discloses a reaction vessel for lubricating oil production with anti-settling effect, including a base, on which a reaction vessel body is fixedly installed. A top cover assembly for sealing the reaction vessel body is detachably installed on the reaction vessel body. The top cover assembly is provided with a stirring component for stirring the lubricating oil inside the reaction vessel body. Two scales with graduations are installed opposite each other on the outer wall of the reaction vessel body. Two mounting grooves and several threaded holes are opened opposite each other on the upper end of the reaction vessel body. The top cover assembly includes a top cover body. Two handles are installed opposite each other on the upper end of the top cover body. Two mounting blocks are installed opposite each other on the lower end of the top cover body. The mounting blocks can be snapped into the mounting grooves. This utility model has the advantages of preventing lubricating oil sedimentation and facilitating the disassembly of the reaction vessel top cover.

[0004] This structure is used to stir and prevent lubricating oil from settling, and its main technical point is to prevent settling. However, when applied to different situations, such as in the separation process of lubricating oil, it does not have a structure to block the lubricating oil from settling. Moreover, its stirring structure can easily cause the lubricating oil and the settling to mix again, which increases the separation time and reduces the purity of the lubricating oil. In different processes, different reaction vessels are required in most environments to facilitate different processes. When performing the separation process, a sedimentation reaction vessel with separation effect is also required. On the other hand, after separation and sedimentation, the inside of the reaction vessel needs to be cleaned manually, which increases the process time and cost. To this end, the inventors have proposed a sedimentation reaction vessel based on lubricating oil to solve the above-mentioned technical problems of separation, sedimentation and easy cleaning. Utility Model Content

[0005] The utility model aims at providing a technical scheme which can solve the above problems.

[0006] A kind of based on lubricating oil's sedimentation reactor, including shell, top cover and sedimentation base plate, the shell is rectangular structure, sedimentation base plate is circularly arranged, shell is located between top cover and sedimentation base plate, and two ends are respectively with top cover and one end of sedimentation base plate abut, the inside of shell is oil tank, the inside of sedimentation base plate is sedimentation cavity, the inner surface of shell near one end of sedimentation base plate is made into oil tank and sedimentation cavity with opening drop channel and pass through;

[0007] The surface of shell is provided with isolation groove, isolation groove penetrates the surface of shell, and extends to the inside of oil tank, the surface of isolation groove is provided with sealing rubber block for placing lubricating oil leakage, the surface of isolation groove is connected with isolation plate for assisting oil tank and sedimentation cavity to be blocked, isolation plate and shell are detachable structure, isolation plate slides along the surface of isolation groove, the inside of sedimentation cavity is provided with scraping assembly for assisting cleaning;

[0008] When lubricating oil is stationary for a period of time, the isolation plate is inserted into the inside of isolation groove, so that the isolation plate blocks between the lubricating oil of oil tank and the sediment in sedimentation cavity, to facilitate the purification operation of the reaction process of lubricating oil process by operating personnel, and the sediment in the inside of sedimentation cavity removes most of the sediment by suction, and the remaining residues are scraped by scraping assembly, to achieve the purpose of cleaning, facilitating the next sedimentation separation process.

[0009] Further, the scraping assembly includes a drive motor, a motor table, and a scraper. One end of the motor table abuts one end of the drive motor. The drive motor has a drive shaft extending through the surface of the motor table and abutting the surface of the scraper. The scraper has a shape consistent with that of the sedimentation cavity. The surface of one end of the scraper abuts the inner surface of the sedimentation cavity, and a gap region is left between the surface of the scraper and the surface of the isolation plate.

[0010] The scraper is automatically driven by the drive motor to reduce the need for manual cleaning and improve cleaning efficiency. The shape of the scraper is consistent with that of the sedimentation cavity, ensuring that the scraper can adhere to the inner wall of the sedimentation cavity for effective cleaning of the entire inner surface. The surface of one end of the scraper abuts the inner surface of the sedimentation cavity, ensuring that the scraper can adhere to the inner wall for cleaning while reducing the residue in dead corners. The rotation of the drive shaft ensures that the scraper continuously moves within the sedimentation cavity, ensuring that the sediment is removed. The gap region left between the scraper and the isolation plate prevents the scraper from directly contacting the isolation plate, reducing friction and wear between the two.

[0011] Further, the isolation groove is in inverted T shape through the oil tank, the size of the isolation plate is consistent with the size of the isolation groove, the inside of the shell is provided with a sealing groove for placing a sealing rubber block, the sealing groove and the sealing rubber block are provided in interference fit, the surface of the sealing rubber block is provided with a V-shaped plug slot, the smaller end of the plug slot is in the inside of the material falling groove, the surface of the isolation plate is provided with a sealing rubber block matched with the sealing rubber block;

[0012] The sealing groove and the sealing rubber block adopt interference fit, which ensures that the sealing rubber block can be tightly fitted in the sealing groove to prevent liquid leakage, and the sealing rubber block and the sealing rubber block form a double sealing structure to further enhance the sealing effect and ensure that the oil tank is isolated from the outside world.

[0013] The V-shaped plug slot design enables the sealing rubber block to deform more when under pressure, increasing the contact area and sealing pressure and improving the sealing performance, and the design of the smaller end of the opening in the inside of the material falling groove enables the sealing rubber block to adapt to the shape of the isolation plate when under pressure, ensuring the continuity and integrity of the sealing, in addition, since the lubricating oil is viscous, and the smaller end of the V-shaped opening of the plug slot is closed by pressure when subjected to the force of the oil pressure inside the oil tank and the sediment cavity, reducing the overflow of lubricating oil outside the shell through the plug slot.

[0014] Further, one end of the sediment base is provided with a waste disc, the surface of the sediment base is provided with a material falling fitting groove for placing the waste disc, the material falling fitting groove is through the sediment cavity, both ends of the material falling fitting groove are provided with a clamping groove, both ends of the waste disc are provided with a clamping block matched with the clamping groove, the waste disc and the sediment base are detachable structure, one end of the waste disc extends to the inside of the sediment cavity, the surface of the waste disc is provided with a disc pull ring for assisting the movement of the waste disc;

[0015] The waste disc is located at one end of the sediment base and is through the sediment cavity through the material falling fitting groove, which ensures that the sediments can directly fall into the waste disc, facilitating centralized collection, and the detachable structure makes the cleaning work more simple and fast, reducing the time and complexity of manual cleaning, the design of the clamping groove and the clamping block enables the waste disc to be firmly fixed on the sediment base, preventing displacement or falling off due to vibration or other external forces, and at the same time, the clamping groove and the clamping block form a ladder to avoid leakage of lubricating oil through the gap, further reducing the risk of leakage.

[0016] Further, the surface of the isolation plate is provided with a connecting plate and a partition pull ring for assisting the movement of the isolation plate. One end of the connecting plate is in abutment with the surface of the isolation plate, and the partition pull ring is mounted on the surface of the connecting plate. The diameter and size of the connecting plate are larger than those of the isolation plate. The arrangement increases the contact area with the surrounding structure of the isolation plate, enhances the stability of the isolation plate during movement, helps to disperse external force, reduces the risk of tilting or deviation of the isolation plate during operation, and ensures the safety and accuracy of operation.

[0017] Further, the bottom of the sediment base is provided with a mounting base for paired installation with the scraping assembly. The mounting base provides a stable installation platform for the scraping assembly, thereby increasing the support stability. The surface of the shell is provided with a plurality of support handles for assisting the movement of the shell. The operator applies force to the support handle to move the shell, thereby moving the reaction kettle.

[0018] Further, a connecting valve is mounted between the shell and the top cover for increasing the sealing performance. The connecting valve is fixed by locking screws. The tightness of the connecting valve can be adjusted according to actual needs by adjusting the locking screws, thereby ensuring the best sealing effect. As a separate component, the connecting valve can be maintained or replaced individually without affecting other parts, thereby improving the maintenance efficiency.

[0019] Further, the surface of the top cover is provided with a pressure injection port for assisting the injection of lubricating oil and an exhaust hole for assisting the exhaust. The exhaust holes are arranged in a ring shape on the surface of the top cover. The surface of the top cover is connected with a pressure gauge for checking the oil injection pressure.

[0020] The pressure injection port provides a direct injection channel for the lubricating oil, ensuring that the lubricating oil can fall into the inside of the oil tank and the sediment cavity. The ring-shaped exhaust holes allow air to be uniformly discharged, preventing air blockage during lubricating oil injection and ensuring smooth flow of the lubricating oil. At the same time, it helps to reduce the formation of air bubbles in the lubricating oil and effectively prevent excessive pressure caused by gas accumulation, reducing the safety hazards during operation. The pressure gauge can assist the operator to monitor in real time, so as to have an accurate concept of the pressure value.

[0021] Further, the surface of the sediment base is provided with a suction hole, which is in communication with the sediment cavity. The surface of the suction hole is connected with a suction valve port for connecting an oil suction pressure pump. One end of the suction valve port is in communication with the sediment cavity and is flush with the inner surface of the sediment cavity. The communication between the suction hole and the sediment cavity allows the sediments to be directly sucked out through the suction hole, ensuring the effective removal of the sediments. The strong suction of the oil suction pressure pump maximally reduces the residues in the sediment cavity, keeping the inside clean. The remaining residues can be scraped by the scraping assembly.

[0022] Compared with the prior art, the present application has the beneficial effects that:

[0023] 1. The isolation plate is inserted into the isolation groove, which blocks the lubricating oil in the oil tank and the precipitate in the precipitate cavity, so that the operator can purify the reaction process of the lubricating oil process, and the precipitate in the precipitate cavity is removed by suction, and the remaining residue is removed by the scraping assembly, achieving the purpose of cleaning and facilitating the next sedimentation separation process;

[0024] 2. The lubricating oil and the precipitate are separated by gravity, and then the lubricating oil and the precipitate are blocked by a simple structure, reducing the mixing of the lubricating oil and the precipitate during agitation. By the blocking method of the isolation plate, most of the lubricating oil is blocked in the oil tank, and the precipitate is blocked in the precipitate cavity. Then the lubricating oil and the precipitate cavity are extracted by suction, completing the separation process;

[0025] 3. In addition, the driving motor drives the scraper to automatically run, reducing the need for manual cleaning and improving the cleaning efficiency. The shape of the scraper is consistent with the precipitate cavity, ensuring that the scraper can adhere to the inner wall of the precipitate cavity and effectively clean the entire inner surface. The rotation of the driving shaft makes the scraper continuously move in the precipitate cavity, ensuring that the precipitate is removed. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is an exploded view of a lubricating oil-based sedimentation reaction kettle;

[0027] Figure 2 is another exploded view of a lubricating oil-based sedimentation reaction kettle;

[0028] Figure 3 is a sectional view of a lubricating oil-based sedimentation reaction kettle;

[0029] Figure 4 is a front view of a scraping assembly in a lubricating oil-based sedimentation reaction kettle;

[0030] Figure 5 is a bottom view of a lubricating oil-based sedimentation reaction kettle;

[0031] Figure 6 is a partial structure view of a lubricating oil-based sedimentation reaction kettle;

[0032] Figure 7 is another partial structure view of a lubricating oil-based sedimentation reaction kettle;

[0033] Figure 8 is Figure 2A local enlarged schematic view of the middle A;

[0034] In the figure: shell-1, top cover-2, sedimentation base-3, oil tank-4, sedimentation cavity-5, blanking groove-6, isolation groove-7, sealing rubber block-8, isolation plate-9, driving motor-10, motor table-11, scraper-12, driving shaft-13, gap area-14, sealing groove-15, plug groove-16, sealing rubber block-17, waste tray-18, blanking matching groove-19, clamping groove-20, tray pull ring-21, connecting plate-22, partition pull ring-23, mounting base-24, support handle-25, connecting valve-26, locking screw-27, injection port-28, exhaust hole-29, pressure gauge-30, suction hole-31, suction valve-32, clamping block-33. DETAILED DESCRIPTION

[0035] The utility model will be described further in detail below in combination with the drawings and specific embodiments.

[0036] In this embodiment, please refer to Figures 1-8 A sedimentation reaction kettle based on lubricating oil, comprising a shell 1, a top cover 2 and a sedimentation base 3, the shell 1 is in a rectangular structure, the sedimentation base 3 is in a circular arrangement, the shell 1 is located between the top cover 2 and the sedimentation base 3, and the two ends are respectively abutted with the top cover 2 and one end of the sedimentation base 3, the inside of the shell 1 is an oil tank 4, the inside of the sedimentation base 3 is a sedimentation cavity 5, and the inner surface of the shell 1 near one end of the sedimentation base 3 is connected with the oil tank 4 and the sedimentation cavity 5 through the blanking groove 6;

[0037] The surface of the shell 1 is provided with an isolation groove 7, the isolation groove 7 penetrates the surface of the shell 1 and extends to the inside of the oil tank 4, the surface of the isolation groove 7 is provided with a sealing rubber block 8 for placing lubricating oil leakage, and the surface of the isolation groove 7 is connected with an isolation plate 9 for assisting the oil tank 4 and the sedimentation cavity 5 to be blocked, the isolation plate 9 and the shell 1 are detachable structure, the isolation plate 9 slides along the surface of the isolation groove 7, the inside of the sedimentation cavity 5 is provided with a scraping assembly for assisting cleaning, the shell 1 is in a rectangular structure to facilitate the isolation plate 9 to be blocked, and the sedimentation base 3 is in a circular arrangement to facilitate the scraping assembly to move in circumferential motion in accordance with its shape;

[0038] After the lubricating oil is placed for a period of time, the isolation plate 9 is inserted into the inside of the isolation groove 7, so that the isolation plate 9 blocks the lubricating oil of the oil tank 4 and the sediment in the sedimentation cavity 5, in order to facilitate the operator to purify the reaction process of the lubricating oil process, and the sediment in the sedimentation cavity 5 is removed by suction, and the remaining residues are scraped by the scraping assembly, so as to achieve the purpose of cleaning and facilitate the next sedimentation separation process.

[0039] The scraping assembly comprises a driving motor 10, a motor base 11 and a scraper 12, one end of the motor base 11 is in abutment with one end of the driving motor 10, one end of the driving motor 10 is a driving shaft 13, the driving shaft 13 penetrates the surface of the motor base 11 and is in abutment with the surface of the scraper 12, the shape of the scraper 12 is consistent with the shape of the sedimentation cavity 5, the surface of one end of the scraper 12 is in abutment with the inner surface of the sedimentation cavity 5, and a gap area 14 is left between the surface of the scraper 12 and the surface of the isolation plate 9;

[0040] The driving motor 10 drives the scraper 12 to automatically operate, reducing the need for manual cleaning and improving cleaning efficiency. The shape of the scraper 12 is consistent with that of the sedimentation cavity 5, ensuring that the scraper 12 can adhere to the inner wall of the sedimentation cavity 5 to effectively clean the entire inner surface. The surface of one end of the scraper 12 is in abutment with the inner surface of the sedimentation cavity 5, ensuring that the scraper 12 can closely adhere to the inner wall for cleaning, reducing the residue in dead corners. The structure ensures that the sediment is removed by the continuous movement of the scraper 12 in the sedimentation cavity 5 through the rotation of the driving shaft 13. The gap area 14 between the scraper 12 and the isolation plate 9 prevents direct contact between the two, reducing friction and wear between them. When the scraper 12 performs the scraping process, the waste tray 18 needs to be pulled out of the outside of the sedimentation base 3 to avoid hindering the scraper 12.

[0041] The bottom of the sedimentation base 3 can be installed with a foot stand, as shown in CN221982394U, a Chinese patent discloses a base in a reaction kettle for lubricating oil production with anti-deposition effect. The driving motor 10 is spaced from the ground by the cushioning effect, avoiding direct contact between the driving motor 10 and the ground, and preventing the overall weight of the reaction kettle from exerting pressure on the driving motor 10.

[0042] The isolation groove 7 and the oil tank 4 are in the shape of an inverted T, the size of the isolation plate 9 is consistent with that of the isolation groove 7, and the inner surface of the isolation groove 7 can be installed with a sealing glue to increase the sealing performance and prevent the overflow of lubricating oil. The inside of the shell 1 is provided with a sealing groove 15 for placing a sealing rubber block 8, the sealing groove 15 and the sealing rubber block 8 are provided in interference fit, the surface of the sealing rubber block 8 is provided with a V-shaped plug groove 16, the smaller end of the plug groove 16 falls into the inside of the discharge chute 6, and the surface of the isolation plate 9 is installed with a sealing rubber block 17 used in pairs with the sealing rubber block 8;

[0043] The sealing groove 15 and the sealing rubber block 8 are in interference fit, ensuring that the sealing rubber block can tightly fit in the sealing groove 15 to prevent liquid leakage. The sealing rubber block 8 and the sealing rubber block 17 form a double-sealing structure, further enhancing the sealing effect and ensuring that the oil tank 4 is isolated from the outside world.

[0044] The V-shaped plug slot 16 is designed to allow the sealing rubber block 8 to deform more when under pressure, increasing the contact area and sealing pressure, improving the sealing performance. The smaller end of the V-shaped opening is located inside the material falling slot 6, which allows the sealing rubber block 8 to adapt to the shape of the isolation plate 9 when under pressure, ensuring the continuity and integrity of the seal. In addition, due to the viscosity of the lubricating oil, when the smaller end of the V-shaped opening of the plug slot 16 is subjected to the force of the oil pressure inside the oil tank 4 and the sediment cavity 5, the smaller end of the V-shaped opening of the plug slot 16 is closed by pressure, reducing the overflow of lubricating oil outside the shell 1 through the plug slot 16.

[0045] One end of the sediment base plate 3 is provided with a waste disc 18, and the position of the waste disc 18 is opposite to that of the scraper 12. When the waste disc 18 is pulled out, the scraper 12 can be started to perform the scraping process on the surface of the sediment base plate 3. The surface of the sediment base plate 3 is provided with a material falling matching slot 19 for placing the waste disc 18. The material falling matching slot 19 is communicated with the sediment cavity 5. When the scraper 12 performs the scraping process, a suction process is first performed to make most of the lubricating oil in the sediment cavity 5 be pulled out, and the remaining lubricating oil is pulled out of the sediment base plate 3 by pulling out the waste disc 18. Since the waste disc 18 has been pulled out, when the scraper 12 performs the scraping process, the scraped waste is discharged out of the sediment base plate 3 through the material falling matching slot 19. The material falling matching slot 19 functions as a chip removal port. The material falling matching slot 19 is provided with a clamping groove 20 at both ends. The waste disc 18 is provided with a clamping block 33 at both ends for matching and mounting with the clamping groove 20. The inner surfaces of the material falling matching slot 19 and the clamping groove 20 can be provided with sealing glue for increasing the sealing performance to avoid the overflow of lubricating oil. The waste disc 18 and the sediment base plate 3 are detachable structures. One end of the waste disc 18 extends into the sediment cavity 5. The surface of the waste disc 18 is provided with a disc pull ring 21 for assisting the movement of the waste disc 18.

[0046] The waste disc 18 is located at one end of the sediment base plate 3 and is communicated with the sediment cavity 5 through the material falling matching slot 19, which ensures that the sediment can directly fall into the waste disc 18 for centralized collection. The detachable structure makes the cleaning work more simple and fast, reducing the time and complexity of manual cleaning. The clamping groove 20 and the clamping block 33 are designed to firmly fix the waste disc 18 on the sediment base plate 3, preventing displacement or falling off due to vibration or other external forces. At the same time, the clamping groove 20 and the clamping block 33 form a ladder, avoiding the leakage of lubricating oil through the gap, further reducing the risk of leakage.

[0047] The surface of the isolation plate 9 is provided with a connecting plate 22 and a partition pull ring 23 for assisting the movement of the isolation plate 9, one end of the connecting plate 22 is in abutment with the surface of the isolation plate 9, the partition pull ring 23 is installed on the surface of the connecting plate 22, and the diameter and size of the connecting plate 22 are larger than those of the isolation plate 9; the setting increases the contact area with the structure around the isolation plate 9, enhances the stability of the isolation plate 9 during movement, helps to disperse external force, reduces the risk of tilting or deviation of the isolation plate 9 during operation, and ensures the safety and accuracy of operation.

[0048] The bottom of the sediment base 3 is provided with a mounting base 24 for paired installation with the scraping assembly, the mounting base 24 provides a stable mounting platform for the scraping assembly, plays a role in increasing support stability, and connects the motor table 11 through the mounting base 24, so that the driving motor 10 is installed at the bottom of the sediment base 3. The surface of the shell 1 is provided with a plurality of support handles 25 for assisting the movement of the shell 1. The operator applies force to the support handle 25 to move the shell 1, thereby moving the reaction kettle.

[0049] The connection valve 26 is installed between the shell 1 and the top cover 2 for increasing the sealing performance, and is fixed by a locking screw 27. The tightness of the connection valve 26 can be adjusted according to actual needs by adjusting the locking screw 27, so as to ensure the best sealing effect. The connection valve 26 can be maintained or replaced independently without affecting other parts, thereby improving the maintenance efficiency.

[0050] The surface of the top cover 2 is provided with a pressure injection port 28 for assisting the injection of lubricating oil and an exhaust hole 29 for assisting the exhaust, the exhaust hole 29 is arranged in a ring shape on the surface of the top cover 2, and the surface of the top cover 2 is connected with a pressure gauge 30 for checking the oil injection pressure;

[0051] The pressure injection port 28 provides a direct injection channel for the lubricating oil, ensuring that the lubricating oil can fall into the inside of the oil tank 4 and the sediment cavity 5. The ring-shaped exhaust hole 29 allows air to be uniformly discharged, preventing air resistance during lubricating oil injection, ensuring smooth flow of lubricating oil, and helping to reduce the formation of air bubbles in the lubricating oil and effectively prevent excessive pressure caused by gas accumulation, thereby reducing the safety hazards during operation. The pressure gauge 30 can assist the operator to monitor in real time, so as to have an accurate concept of the pressure value.

[0052] The surface of the sedimentation base plate 3 is provided with suction holes 31, the suction holes 31 are communicated with the sedimentation cavity 5, the surface of the suction holes 31 is connected with suction valve ports 32, the suction valve ports 32 are used for connecting oil suction pressure pumps, one end of the suction valve ports 32 is communicated with the sedimentation cavity 5 and is flush with the inner surface of the sedimentation cavity 5, so that the suction valve ports 32 do not hinder the surface of the sedimentation base plate 3 from being scraped by the scraper 12 during the scraping process, the suction holes 31 are communicated with the sedimentation cavity 5, so that the sediments can be directly sucked out through the suction holes 31, the effective removal of the sediments is ensured, the strong suction of the oil suction pressure pump can minimize the residues in the sedimentation cavity 5 and keep the inside clean, and then the remaining residues can be scraped by the scraper 12.

[0053] The design points of the utility model are as follows: the isolation plate 9 is inserted into the isolation groove 7, so that the isolation plate 9 blocks the lubricating oil in the oil tank 4 and the sediments in the sedimentation cavity 5, thereby facilitating the operation personnel to purify the reaction process of the lubricating oil, the sediments in the sedimentation cavity 5 are removed by suction, and the remaining residues are scraped by the scraping assembly, so that the purpose of cleaning is achieved and the next sedimentation separation process is facilitated.

[0054] The lubricating oil and the sediments are separated by gravity, and then the lubricating oil and the sediments are blocked by a simple structure, so that the lubricating oil and the sediments are not mixed again during stirring, most of the lubricating oil is blocked in the oil tank 4 by the isolation plate 9, and the sediments are blocked in the sedimentation cavity 5, and then the lubricating oil and the sedimentation cavity 5 are sucked out by suction, so that the separation process is completed.

[0055] In addition, the driving motor 10 drives the scraper 12 to automatically operate, which reduces the need for manual cleaning, improves the cleaning efficiency, and the shape of the scraper 12 is consistent with the sedimentation cavity 5, so that the scraper 12 can be attached to the inner wall of the sedimentation cavity 5 to effectively clean the entire inner surface, the scraper 12 is continuously moved in the sedimentation cavity 5 by the rotation of the driving shaft 13, so that the sediments are removed.

[0056] The operation process of the utility model is as follows: the injection port 28 injects lubricating oil, the oil tank 4 and the sedimentation cavity 5 separate and deposit the lubricating oil, the isolation plate 9 is inserted to block the lubricating oil and the sediments, the lubricating oil and the sediments are sucked respectively, the waste tray 18 is sucked out, the driving motor 10 is started to drive the scraper 12 to scrape, the scraper 12 scrapes the residues, and the material falling fitting groove 19 acts as a chip removal port to discharge the residues outside.

[0057] The above is further detailed description of the utility model in combination with specific preferred embodiments, and cannot be deemed as limitation of the specific implementation of the utility model to these descriptions. For ordinary skilled persons in the technical field of the utility model, without departing from the concept of the utility model, a number of simple deductions or substitutions can be made, and all should be regarded as the protection scope of the utility model.

Claims

1. A lubricating oil based settling reactor comprising a housing, a top cover and a settling tray, characterized in that: The shell is in a rectangular structure, the sedimentation base is in a circular structure, the shell is located between the top cover and the sedimentation base, and the two ends of the shell abut with one end of the top cover and the sedimentation base respectively, the inside of the shell is an oil tank, the inside of the sedimentation base is a sedimentation cavity, and the inside surface of the shell near the sedimentation base is provided with a falling slot to make the oil tank and the sedimentation cavity communicate. The surface of the shell is provided with an isolation groove, the isolation groove penetrates the surface of the shell and extends to the inside of the oil tank, the surface of the isolation groove is provided with a sealing rubber block for placing leaked lubricating oil, the surface of the isolation groove is connected with an isolation plate for assisting in blocking the oil tank and the sedimentation cavity, the isolation plate and the shell are detachable, the isolation plate slides along the surface of the isolation groove, and the inside of the sedimentation cavity is provided with a scraping assembly for assisting in cleaning.

2. A lubricant-based settling reactor according to claim 1, characterized in that: The scraping assembly comprises a driving motor, a motor table and a scraper, one end of the motor table abuts with one end of the driving motor, one end of the driving motor is a driving shaft, the driving shaft penetrates the surface of the motor table and abuts with the surface of the scraper, the shape of the scraper is consistent with the shape of the sedimentation cavity, the surface of one end of the scraper abuts with the inside surface of the sedimentation cavity, and a gap region is left between the surface of the scraper and the surface of the isolation plate.

3. The settling reactor based on lubricating oil according to claim 1, characterized in that: The isolation groove and the oil tank are in a reverse T shape, the size of the isolation plate is consistent with the size of the isolation groove, the inside of the shell is provided with a sealing groove for placing the sealing rubber block, the sealing groove and the sealing rubber block are provided in an interference fit, the surface of the sealing rubber block is provided with a V-shaped plug slot, the smaller end of the plug slot is located in the inside of the falling slot, and the surface of the isolation plate is provided with a sealing rubber block matched with the sealing rubber block.

4. A lubricant-based settling tank according to any one of claims 1 to 3, characterized in that: One end of the sedimentation base is provided with a waste disc, the surface of the sedimentation base is provided with a falling cooperation groove for placing the waste disc, the falling cooperation groove communicates with the sedimentation cavity, both ends of the falling cooperation groove are provided with clamping grooves, both ends of the waste disc are provided with clamping blocks matched with the clamping grooves, the waste disc and the sedimentation base are detachable, one end of the waste disc extends to the inside of the sedimentation cavity, and the surface of the waste disc is provided with a disc pull ring for assisting in moving the waste disc.

5. A lubricant-based settling tank according to any one of claims 1 to 3, characterized in that: The surface of the isolation plate is provided with a connecting plate and a partition plate pull ring for assisting in moving the isolation plate, one end of the connecting plate abuts with the surface of the isolation plate, the partition plate pull ring is installed on the surface of the connecting plate, and the diameter and size of the connecting plate are larger than the diameter and size of the isolation plate.

6. A lubricant-based settling tank according to any one of claims 1 to 3, characterized in that: The bottom of the sedimentation base is provided with a mounting base matched with the scraping assembly, and the surface of the shell is provided with a plurality of supporting handles for assisting in moving the shell.

7. A lubricant-based settling tank according to any one of claims 1 to 3, characterized in that: The connecting valve is installed between the shell and the top cover for increasing the sealing property, and the connecting valve is fixed by locking screws.

8. A lubricant-based settling tank according to any one of claims 1-3, characterized in that: The surface of the top cover is provided with a pressure injection port for assisting in injecting lubricating oil and an exhaust hole for assisting in exhausting, the exhaust holes are arranged in a ring shape on the surface of the top cover, and the surface of the top cover is connected with a pressure gauge for checking oil injection pressure.

9. A lubricant-based settling tank according to any one of claims 1-3, characterized in that: The surface of the sedimentation base is provided with a suction hole, the suction hole communicates with the sedimentation cavity, and the surface of the suction hole is connected with a suction valve port for connecting an oil suction pressure pump.

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