Separation device and method for producing diesel anti-wear agent

Abstract

The application discloses a kind of diesel anti-wear agent production separation device and method, it is related to anti-wear agent production technical field, including processing barrel, the outer ring of processing barrel is provided with rack, rotary installation between processing barrel and rack, the top of processing barrel is provided with top cover, the both sides of top cover are rotatably installed with turnover cover, the edge between turnover cover and processing barrel is locked and is installed, annular support frame is connected on rack, rotary drive assembly is arranged between processing barrel and annular support frame, top cover is provided with floating scum extraction mechanism, side wall scraping component is arranged in floating scum extraction mechanism, floating scum extraction mechanism is connected with defoaming mechanism, vortex generating component is arranged on the side wall of processing barrel;By rotary drive assembly in combination with side wall scraping component, the floating scum attached to inner wall is scraped, in combination with vortex generating component, the floating scum is gathered to vortex center, cooperates with floating scum extraction mechanism and is transferred to defoaming mechanism, improves defoaming efficiency and maximizes to reduce product waste.

Description

Technical Field

[0001] This invention relates to the field of anti-wear agent production technology, specifically a separation device and method for producing diesel anti-wear agents. Background Technology

[0002] Diesel anti-wear additives are used to improve the lubrication performance of diesel fuel. In the precision fuel injection system of a diesel engine, the active ingredients in diesel anti-wear additives adsorb onto metal surfaces. For example, some anti-wear additives containing fatty acid esters have polar groups in their molecules that physically adsorb onto the metal surface, while the non-polar long chains form a structure similar to a lubricating oil film on the surface. This film reduces direct contact between metal parts, lowers the coefficient of friction, and thus provides anti-wear protection.

[0003] Using fatty acids and their derivatives as raw materials is a common production process for diesel anti-wear agents. For example, oleic acid and its esters. Oleic acid is an unsaturated fatty acid with good lubricating properties. After oleic acid is converted into esters such as methyl oleate, its volatility decreases, its solubility improves, and its dispersion in diesel fuel becomes more uniform, effectively improving the anti-wear properties of diesel fuel while also being environmentally friendly. However, fatty acid-based diesel anti-wear agents generate a significant amount of foam during production. This foam mainly consists of emulsified fine foam and residues from fatty acids, which need to be removed to ensure the quality of the diesel anti-wear agent. Existing processing technologies have low efficiency in foam removal, wasting some of the diesel anti-wear agent and reducing its yield. Summary of the Invention

[0004] The purpose of this invention is to provide a separation device and method for producing diesel anti-wear agents, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A separation device for producing diesel anti-wear agent includes a processing barrel, a frame surrounding the outer circumference of the processing barrel, the processing barrel and the frame being rotatably mounted together, a top cover on the top of the processing barrel, and flip covers rotatably mounted on both sides of the top cover, forming a circular structure. The edge of the flip covers is locked to the processing barrel. An annular support frame is connected to the frame, forming a frustum support structure. A rotary drive assembly is provided between the processing barrel and the annular support frame. A foam extraction mechanism is provided on the top cover, and the foam extraction mechanism is connected to a defoaming mechanism. A vortex generating assembly is provided on the side wall of the processing barrel.

[0007] The foam extraction mechanism includes a suction pump mounted on the top cover, the suction pump being connected to an extraction pipe, a horizontal frame one being fixedly mounted on the extraction pipe, a lifting motor being mounted on the horizontal frame one, a horizontal frame two being connected to the end of the lifting motor, a guide rod being provided on the horizontal frame two, the guide rod being inserted into the horizontal frame one, an extraction head being provided at the bottom of the horizontal frame two, a folded tube one being provided between the extraction pipe and the extraction head, the suction pump being horizontally slidably mounted to the top cover, and a sidewall scraping assembly being provided on the horizontal frame two.

[0008] As a further embodiment of the present invention: the sidewall scraping assembly includes a connecting frame disposed on a top cover, the top cover having a central groove 1, the connecting frame having a central groove 2, the central groove 1 and the central groove 2 corresponding to each other, a snap-fit ​​carriage slidably mounted on the central groove 2, the suction pump being fixedly mounted to the snap-fit ​​carriage, connecting angle iron 1 and connecting angle iron 2 being disposed at both ends of the bottom of the connecting frame, a lead screw being rotatably mounted between the connecting angle iron 1 and the connecting angle iron 2, the lead screw being connected to a motor 2, a threaded engagement block being fitted on the lead screw, the threaded engagement block being fixedly connected to the bottom of the snap-fit ​​carriage, a rotating motor being disposed on the edge of the horizontal frame 2, the rotating motor being connected to an arc-shaped scraper, the arc-shaped scraper being tilted and fitting against the inner wall of the processing barrel.

[0009] As a further embodiment of the present invention: the top cover is provided with an installation side plate on the edge of the connecting frame, the installation side plate is provided with a right-angle bracket, the extraction tube is provided with a connecting curved tube, a folded tube II is installed between the connecting curved tube and the right-angle bracket, the installation side plate is provided with a branch tube, the branch tube is connected to the folded tube II, and the branch tube is located on the upper side of the defoaming mechanism.

[0010] As a further embodiment of the present invention: the defoaming mechanism includes a treatment tank, the branch pipe is connected to the top edge of the treatment tank, a dipping roller is rotatably installed inside the treatment tank, the dipping roller is connected to a power motor, the surface of the dipping roller is uniformly provided with dipping grooves, the bottom of the dipping roller is tangentially installed with the bottom of the treatment tank, a freezing roller is provided on the edge of the dipping roller, a scraper is provided on the edge of the freezing roller, the scraper is inclined and the edge of the scraper is in contact with the freezing roller, and a drive belt is connected to one end of the dipping roller and the freezing roller located outside the treatment tank.

[0011] As a further embodiment of the present invention: two belt rollers are provided at the bottom of the scraper, and a guide belt is wound on the belt rollers. The guide belt is inclined. The end of the freezing roller and the adjacent belt roller located outside the processing tank is connected to a second transmission belt. A heating plate is provided on the inner side of the guide belt. The heating plate is installed in contact with the guide belt. A collection groove is provided at the end of the processing tank. A drain hole is provided in the middle part of the collection groove, and the drain hole points to the middle groove.

[0012] As a further embodiment of the present invention: a filter belt is placed in the collection groove, and the filter belt is fitted and installed in close contact with the collection groove.

[0013] As a further embodiment of the present invention: the rotary drive assembly includes an annular gear ring disposed on the side wall of the processing barrel, annular grooves provided on both sides of the annular gear ring, and snap-fit ​​brackets evenly disposed on the annular support frame, the snap-fit ​​brackets being slidably snapped into the annular grooves on both sides of the annular gear ring, a motor fixedly disposed on the annular support frame, the motor being connected to a mating gear, the mating gear meshing with the annular gear ring, support columns evenly disposed on the annular support frame, annular mounting brackets disposed on the support columns, the top cover and the flip cover being disposed on the upper side of the annular mounting bracket, suspension snap-fit ​​blocks evenly disposed on the annular gear ring, locking bolts hinged to the suspension snap-fit ​​blocks, the locking bolts being locked and installed with the edge of the flip cover.

[0014] As a further embodiment of the present invention: the vortex generating component includes an annular fixed frame disposed in the middle of the processing barrel, the annular fixed frame being hollow, a circulation pump being uniformly disposed on the annular fixed frame, a circulation pipe being connected to the circulation pump, the circulation pipe being connected to the processing barrel, the circulation pump being connected to the inside of the annular fixed frame, and an inclined pipe being uniformly disposed at the bottom of the annular fixed frame, the inclined pipe being connected to the inside of the processing barrel.

[0015] A method of using the separation device for producing diesel anti-wear agent as described above includes the following steps: S1, foam accumulation: the vortex generating component is activated to rotate the processed diesel anti-wear agent in the processing barrel, generating a vortex at the center of the processing barrel; S2, sidewall foam separation: the sidewall scraping component carries an arc-shaped scraper that moves and makes inclined contact with the inner wall of the processing barrel, and the rotary drive component is activated to drive the processing barrel to rotate at a low speed, wherein the rotation direction of the processing barrel is the same as the rotation direction of the vortex, and the angle between the arc-shaped scraper and the rotation direction of the vortex is an acute angle, and the foam adhering to the inner wall of the rotating processing barrel is separated by the arc-shaped scraper. The scum is scraped off by the scraper and washed away by the vortex, eventually gathering at the center of the vortex. Then, the suction pump is controlled to return to the center of the top cover, driving the arc-shaped scraper back to the horizontal position; S3, scum extraction: the lifting motor drives the extraction head to the center of the vortex, the suction pump is started to extract the scum and pump it into the defoaming mechanism; S4, scum treatment: the scum is dipped by the dipping roller and comes into contact with the freezing roller. The scum adheres to the surface of the freezing roller and solidifies. After being scraped off by the scraper, it falls onto the guide belt, turns back into liquid by the heating plate and gathers in the collection groove, and finally flows back into the processing barrel.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] (1) The screw is driven to rotate by the second motor, so that the arc-shaped scraper connected at the bottom moves to the edge of the inner wall of the processing barrel. Combined with the rotation motor to control the rotation of the arc-shaped scraper, the angle between the arc-shaped scraper and the rotation direction of the vortex is acute. At this time, the rotary drive assembly drives the processing barrel to rotate, and the rotation direction is the same as the rotation direction of the vortex. In this way, the foam attached to the inner wall is transferred to the arc-shaped scraper and washed away, and finally gathers in the center of the vortex.

[0018] (2) After the foam enters the end of the processing tank, it is carried upward by the rotating dipping roller and the dipping groove. The synchronously rotating freezing roller quickly freezes and condenses the attached foam. The foam is scraped off and crushed by the scraper. The crushed foam fragments fall onto the guide belt, are heated and melted by the heating plate, and flow into the collection groove. They are filtered by the filter belt and flow back into the processing barrel through the leakage hole, maximizing the avoidance of product waste.

[0019] (3) The processing barrel is rotated and installed by means of the suspension clip and locking bolt. The motor and the gear and ring gear drive the processing barrel to rotate, thereby scraping off the foam attached to the inner wall of the processing barrel in conjunction with the side wall scraping component.

[0020] (4) By pumping the diesel anti-wear agent in the processing barrel into the annular fixed frame through the circulating pump, and pumping it into the bottom of the processing barrel through the inclined pipes evenly set at the bottom, a vortex is generated in the processing barrel, which facilitates the accumulation of foam. At the same time, the foam on the arc-shaped scraper is washed away and separated by the side wall scraping component and gathered together to the center of the vortex. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0022] Figure 2 This is a schematic diagram of the external structure of the processing barrel in this invention.

[0023] Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle.

[0024] Figure 4 This is a schematic diagram of the cross-sectional structure of the processing barrel in this invention.

[0025] Figure 5 This is a schematic diagram of the installation of the foam extraction mechanism in this invention.

[0026] Figure 6 This is a schematic diagram of the connection structure of the arc-shaped scraper in this invention.

[0027] Figure 7 This is a schematic diagram of the installation structure of the lead screw and the threaded mating block in this invention.

[0028] Figure 8 for Figure 5 Enlarged structural diagram at point B.

[0029] Figure 9 This is a schematic diagram of the internal structure of the processing tank in this invention.

[0030] In the diagram: 1. Frame; 10. Annular support frame; 2. Processing barrel; 20. Annular fixing frame; 200. Circulation pump; 201. Circulation pipe; 202. Inclined pipe; 21. Top cover; 22. Flip-top cover; 23. Locking bolt; 24. Annular gear ring; 240. Annular groove; 25. Support column; 26. Suspension locking block; 3. Rotary drive assembly; 30. Locking frame; 31. Motor 1; 32. Matching gear; 4. Foam extraction mechanism; 40. Intermediate groove 1; 41. Connecting frame; 42. Intermediate groove 2; 43. Suction pump; 44. Locking slide; 45. Extraction pipe; 46. Horizontal frame 1; 47. Folding pipe 1; 48. Horizontal frame 2; 49. Guide rod; 41 0. Lifting motor; 411. Extraction head; 412. Rotating motor; 413. Arc-shaped scraper; 414. Connecting curved pipe; 415. Folded pipe II; 416. Mounting side plate; 417. Right-angle bracket; 418. Branch pipe; 420. Connecting angle iron I; 421. Connecting angle iron II; 422. Motor II; 423. Lead screw; 424. Threaded mating block; 5. Defoaming mechanism; 50. Treatment tank; 500. Collection groove; 501. Leakage hole; 502. Filter belt; 51. Dipping roller; 510. Dipping groove; 52. Freezing roller; 53. Scraper; 54. Belt roller; 55. Guide belt; 56. Heating plate; 57. Transmission belt I; 58. Transmission belt II. Detailed Implementation

[0031] The technical solution of the present invention will be further described in detail below with reference to specific embodiments.

[0032] like Figure 1 As shown, a separation device for producing diesel anti-wear agent includes a processing tank 2. A frame 1 is provided around the outer ring of the processing tank 2. The processing tank 2 and the frame 1 are rotatably installed. A top cover 21 is provided on the top of the processing tank 2. Flip covers 22 are rotatably installed on both sides of the top cover 21. The top cover 21 and the flip covers 22 form a circular structure. The edge of the flip covers 22 is locked to the processing tank 2. An annular support frame 10 is connected to the frame 1. The frame 1 and the annular support frame 10 form a frustum support structure. A rotary drive assembly 3 is provided between the processing tank 2 and the annular support frame 10. A foam extraction mechanism 4 is provided on the top cover 21. The foam extraction mechanism 4 is connected to a defoaming mechanism 5. A vortex generating assembly is provided on the side wall of the processing tank 2.

[0033] like Figure 5 , Figure 6 , Figure 7As shown, the foam extraction mechanism 4 includes a suction pump 43 mounted on the top cover 21. The suction pump 43 is connected to an extraction pipe 45. A horizontal frame 46 is fixedly mounted on the extraction pipe 45. A lifting motor 410 is mounted on the horizontal frame 46. A horizontal frame 48 is connected to the end of the lifting motor 410. A guide rod 49 is provided on the horizontal frame 48. The guide rod 49 is inserted into the horizontal frame 46. An extraction head 411 is provided at the bottom of the horizontal frame 48. A folded tube 47 is provided between the extraction pipe 45 and the extraction head 411. The suction pump 43 is horizontally slidably mounted to the top cover 21. A sidewall scraping assembly is provided on the horizontal frame 48.

[0034] Specifically, the rotary drive assembly 3 first drives the processing barrel 2 to rotate at a low speed, while simultaneously activating the vortex generator assembly to cause the diesel anti-wear agent inside the processing barrel 2 to rotate, generating a vortex at the center of the processing barrel 2. Combined with the sidewall scraping assembly and the rotary drive assembly 3, the foam adhering to the inner wall of the processing barrel 2 detaches and gathers at the center of the vortex. The lifting motor 410 controls the horizontal frame 48 to descend, allowing the extraction head 411 to insert into the center of the vortex, and the suction pump 43 is activated to extract the foam to the defoaming mechanism 5 for defoaming treatment.

[0035] Furthermore, such as Figure 6 , Figure 7 As shown, the sidewall scraping assembly includes a connecting frame 41 mounted on a top cover 21. The top cover 21 has a central groove 40, and the connecting frame 41 has a central groove 42. The central groove 40 and central groove 42 correspond to each other. A snap-fit ​​carriage 44 is slidably mounted on the central groove 42. The suction pump 43 is fixedly mounted to the snap-fit ​​carriage 44. Connecting angle iron 420 and connecting angle iron 421 are located at both ends of the bottom of the connecting frame 41. A lead screw 423 is rotatably installed between connecting angle iron 420 and connecting angle iron 421. The lead screw 423 is connected to a motor 422. A threaded engagement block 424 is fitted on the lead screw 423. The threaded engagement block 424 is fixedly connected to the bottom of the snap-fit ​​slide 44. A rotating motor 412 is provided on the edge of the horizontal frame 48. The rotating motor 412 is connected to an arc-shaped scraper 413. When the arc-shaped scraper 413 is tilted, it fits against the inner wall of the processing barrel 2.

[0036] Specifically, the motor 422 drives the lead screw 423 to rotate, causing the arc-shaped scraper 413 connected to the bottom to move to the edge of the inner wall of the processing barrel 2. Combined with the rotation motor 412 controlling the rotation of the arc-shaped scraper 413, the angle between the arc-shaped scraper 413 and the rotation direction of the vortex is acute. At this time, the rotary drive assembly 3 drives the processing barrel 2 to rotate, and the rotation direction is the same as the rotation direction of the vortex. In this way, the foam attached to the inner wall is transferred to the arc-shaped scraper 413 and washed away, and finally gathers in the center of the vortex.

[0037] Furthermore, such as Figure 5 , Figure 6 As shown, the top cover 21 has an installation side plate 416 on the edge of the connecting frame 41. A right-angle bracket 417 is provided on the installation side plate 416. A connecting curved pipe 414 is provided on the extraction pipe 45. A folded pipe 415 is installed between the connecting curved pipe 414 and the right-angle bracket 417. A branch pipe 418 is provided on the installation side plate 416. The branch pipe 418 is connected to the folded pipe 415. The branch pipe 418 is located on the upper side of the defoaming mechanism 5.

[0038] Specifically, after the extraction head 411 extracts the foam, it is transferred to the defoaming mechanism 5 by the first folded pipe 47, the connecting curved pipe 414, the second folded pipe 415, and the branch pipe 418. The first folded pipe 47 facilitates the adjustment of the height of the extraction head 411, thereby completely removing the foam. The second folded pipe 415 is used to provide pipe connection when the side wall scraping component is working.

[0039] Furthermore, such as Figure 8 , Figure 9 As shown, the defoaming mechanism 5 includes a treatment tank 50, the branch pipe 418 is connected to the top edge of the treatment tank 50, a dipping roller 51 is rotatably installed inside the treatment tank 50, the dipping roller 51 is connected to a power motor, the surface of the dipping roller 51 is uniformly provided with dipping grooves 510, the bottom of the dipping roller 51 is tangentially installed with the bottom of the treatment tank 50, a freezing roller 52 is provided on the edge of the dipping roller 51, a scraper 53 is provided on the edge of the freezing roller 52, the scraper 53 is inclined and the edge of the scraper 53 is in contact with the freezing roller 52, and a transmission belt 57 is connected to one end of the dipping roller 51 and the freezing roller 52 located outside the treatment tank 50. Two belt rollers 54 are provided at the bottom of the scraper 53. A guide belt 55 is wound on the belt rollers 54. The guide belt 55 is inclined. The end of the freezing roller 52 and the adjacent belt roller 54 located outside the processing tank 50 is connected to a second transmission belt 58. A heating plate 56 is provided on the inner side of the guide belt 55. The heating plate 56 is installed in contact with the guide belt 55. A collection groove 500 is provided at the end of the processing tank 50. A drain hole 501 is provided in the middle part of the collection groove 500. The drain hole 501 points to the middle groove 40.

[0040] Furthermore, such as Figure 9 As shown, a filter belt 502 is placed inside the collection groove 500, and the filter belt 502 is fitted and installed in close contact with the collection groove 500.

[0041] Specifically, after the foam enters the end of the processing tank 50, it is carried upward by the rotating dipping roller 51 and the dipping groove 510. The synchronously rotating freezing roller 52 quickly freezes and condenses the attached foam. The foam is then scraped off and crushed by the scraper 53. The crushed foam fragments fall onto the guide belt 55, are heated and melted by the heating plate 56, and flow into the collection groove 500. They are then filtered by the filter belt 502 and returned to the processing barrel 2 through the leakage hole 501, minimizing product waste.

[0042] Furthermore, such as Figure 2 , Figure 3 As shown, the rotary drive assembly 3 includes an annular gear ring 24 disposed on the side wall of the processing barrel 2. The annular gear ring 24 has annular grooves 240 on both sides. A snap-fit ​​bracket 30 is evenly disposed on the annular support frame 10. The snap-fit ​​bracket 30 is slidably snapped into the annular grooves 240 on both sides of the annular gear ring 24. A motor 31 is fixedly disposed on the annular support frame 10. The motor 31 is connected to a mating gear 32, which meshes with the annular gear ring 24. Support columns 25 are evenly disposed on the annular support frame 10. Annular mounting brackets are disposed on the support columns 25. The top cover 21 and the flip cover 22 are disposed on the upper side of the annular mounting bracket. Suspension snap-fit ​​blocks 26 are evenly disposed on the annular gear ring 24. Locking bolts 23 are hinged to the suspension snap-fit ​​blocks 26 and locked to the edge of the flip cover 22.

[0043] Specifically, the processing barrel 2 is rotated and installed by means of the suspension clip 26 and the locking bolt 23. The motor 31, along with the gear 32 and the ring gear 24, drives the processing barrel 2 to rotate, thereby working with the side wall scraping component to scrape off the foam adhering to the inner wall of the processing barrel 2.

[0044] Furthermore, such as Figure 2 As shown, the vortex generating assembly includes an annular fixing frame 20 disposed in the middle of the processing barrel 2. The annular fixing frame 20 is hollow. A circulation pump 200 is evenly disposed on the annular fixing frame 20. A circulation pipe 201 is connected to the circulation pump 200. The circulation pipe 201 communicates with the processing barrel 2. The circulation pump 200 communicates with the inside of the annular fixing frame 20. An inclined pipe 202 is evenly disposed at the bottom of the annular fixing frame 20. The inclined pipe 202 communicates with the inside of the processing barrel 2.

[0045] Specifically, the diesel anti-wear agent in the processing barrel 2 is pumped into the annular fixed frame 20 by the circulating pump 200, and then pumped into the bottom of the processing barrel 2 by the inclined pipe 202 evenly arranged at the bottom, thereby generating a vortex in the processing barrel 2, which facilitates the collection of foam. At the same time, the foam on the arc-shaped scraper 413 is washed away and separated by the side wall scraping component and collected together to the center of the vortex.

[0046] A method of using the separation device for producing diesel anti-wear agent as described above includes the following steps: S1, foam accumulation: the vortex generating component is activated to rotate the processed diesel anti-wear agent in the processing barrel 2, generating a vortex at the center of the processing barrel 2; S2, sidewall foam separation: the sidewall scraping component carries the arc-shaped scraper 413 to move and make inclined contact with the inner wall of the processing barrel 2, and the rotary drive component 3 is activated to drive the processing barrel 2 to rotate at a low speed, wherein the rotation direction of the processing barrel 2 is the same as the rotation direction of the vortex, and the angle between the arc-shaped scraper 413 and the rotation direction of the vortex is an acute angle. The foam adhering to the inner wall of the rotating processing barrel 2 is scraped off by the arc-shaped scraper 413 and washed away by the vortex. The brush detaches from the arc-shaped scraper 413, and the foam eventually gathers at the center of the vortex. Then, the suction pump 43 is controlled to return to the center of the top cover 21, driving the arc-shaped scraper 413 back to the horizontal position. S3, foam extraction: the lifting motor 410 drives the extraction head 411 to the center of the vortex, and the suction pump 43 is started to extract the foam and pump it into the defoaming mechanism 5. S4, foam treatment: the foam is dipped by the dipping roller 51 and comes into contact with the freezing roller 52. The foam adheres to the surface of the freezing roller 52 and solidifies. After being scraped off by the scraper 53, it falls onto the guide belt 55, turns back into liquid through the heating plate 56 and gathers in the collection groove 500, and finally flows back into the processing barrel 2.

[0047] The working principle of this invention embodiment is as follows:

[0048] like Figures 1-9As shown, the rotary drive assembly 3 first drives the processing barrel 2 to rotate at a low speed, while simultaneously activating the vortex generator assembly to rotate the diesel anti-wear agent inside the processing barrel 2, generating a vortex at the center of the processing barrel 2. Combined with the sidewall scraping assembly and the rotary drive assembly 3, the foam adhering to the inner wall of the processing barrel 2 detaches and gathers at the center of the vortex. The lifting motor 410 controls the horizontal frame 48 to descend, allowing the extraction head 411 to insert into the center of the vortex, and the suction pump 43 is activated to extract the foam to the defoaming mechanism 5 for defoaming treatment. The motor 422 drives the lead screw 423 to rotate, causing the bottom-connected arc-shaped scraper 413 to move to the edge of the inner wall of the processing barrel 2. Combined with the rotation motor 412 controlling the arc-shaped scraper 413 to rotate, the angle between the arc-shaped scraper 413 and the vortex rotation direction forms an acute angle. At this time, the rotary drive assembly 3 drives the processing barrel 2 to rotate in the same direction as the vortex rotation, thus transferring the foam adhering to the inner wall onto the arc-shaped scraper 413 and washing it off, ultimately gathering at the center of the vortex. After the extraction head 411 extracts the foam, it is transferred to the defoaming mechanism 5 via the first folded pipe 47, the connecting curved pipe 414, the second folded pipe 415, and the branch pipe 418. The first folded pipe 47 facilitates the adjustment of the height of the extraction head 411 to completely remove the foam, while the second folded pipe 415 provides pipe connection for the side wall scraping assembly during operation. After the foam enters the end of the processing tank 50, it is carried upward by the rotating dipping roller 51 and the dipping groove 510. The synchronously rotating freezing roller 52 quickly freezes and solidifies the attached foam, which is then scraped and crushed by the scraper 53 to achieve defoaming. The crushed foam debris falls onto the guide belt 55, is heated and melted by the heating plate 56, and flows into the collection groove 500. It is then filtered by the filter belt 502 and returned to the processing barrel 2 through the leakage hole 501, minimizing product waste. The processing barrel 2 is rotated and installed using the suspension clip 26 and locking bolt 23. The motor 31, along with the gear 32 and annular gear ring 24, drives the processing barrel 2 to rotate, thereby scraping away the foam adhering to the inner wall of the processing barrel 2 in conjunction with the side wall scraping assembly. The diesel anti-wear agent in the processing barrel 2 is pumped into the annular fixing frame 20 by the circulating pump 200, and then pumped into the bottom of the processing barrel 2 through the evenly spaced inclined pipes 202. This creates a vortex within the processing barrel 2, facilitating the collection of foam. Simultaneously, the side wall scraping assembly washes away and separates the foam on the arc-shaped scraper 413, gathering it all at the center of the vortex.

[0049] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention should be included within the scope of protection of the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0050] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A separation device for producing diesel anti-wear agent, comprising a processing barrel (2), a frame (1) provided on the outer ring of the processing barrel (2), the processing barrel (2) and the frame (1) being rotatably mounted therebetween, a top cover (21) provided on the top of the processing barrel (2), and flip covers (22) rotatably mounted on both sides of the top cover (21), the top cover (21) and the flip covers (22) forming a circular structure, the edge of the flip covers (22) being locked to the processing barrel (2), characterized in that, The rack (1) is connected with a ring-shaped support frame (10), the rack (1) and the ring-shaped support frame (10) form a circular table support structure, a rotary drive assembly (3) is arranged between the processing barrel (2) and the ring-shaped support frame (10), a floating scum extraction mechanism (4) is arranged on the top cover (21), the floating scum extraction mechanism (4) is connected with a scum removal mechanism (5), and a vortex generating assembly is arranged on the side wall of the processing barrel (2); The floating scum extraction mechanism (4) comprises a suction pump (43) arranged on the top cover (21), the suction pump (43) is connected with an extraction pipe (45), a horizontal frame one (46) is fixedly installed on the extraction pipe (45), a lifting motor (410) is installed on the horizontal frame one (46), the end of the lifting motor (410) is connected with a horizontal frame two (48), a guide rod (49) is arranged on the horizontal frame two (48), the guide rod (49) is inserted between the horizontal frame one (46), a suction head (411) is arranged at the bottom of the horizontal frame two (48), a folding pipe one (47) is arranged between the extraction pipe (45) and the suction head (411), the suction pump (43) is horizontally slidably installed on the top cover (21), and a side wall scraping assembly is arranged on the horizontal frame two (48); The side wall scraping assembly comprises a connecting frame (41) arranged on the top cover (21), an intermediate groove one (40) is arranged on the top cover (21), an intermediate groove two (42) is arranged on the connecting frame (41), the intermediate groove one (40) and the intermediate groove two (42) correspond to each other, the intermediate groove two (42) is slidably installed with a clamping sliding frame (44), the suction pump (43) and the clamping sliding frame (44) are fixedly installed, the bottom of the connecting frame (41) is provided with a connecting angle iron one (420) and a connecting angle iron two (421), a lead screw (423) is rotatably installed between the connecting angle iron one (420) and the connecting angle iron two (421), the lead screw (423) is connected with a motor two (422), a threaded matching block (424) is matched and installed on the lead screw (423), the threaded matching block (424) is fixedly connected with the bottom of the clamping sliding frame (44), a rotating motor (412) is arranged at the edge of the horizontal frame two (48), the rotating motor (412) is connected with an arc-shaped scraper (413), and the arc-shaped scraper (413) is inclined and matched with the inner wall of the processing barrel (2); The vortex generating assembly comprises a ring-shaped fixing frame (20) arranged in the middle of the processing barrel (2), the ring-shaped fixing frame (20) is hollow, and the ring-shaped fixing frame (20) is uniformly provided with a circulating pump (200); the circulating pump (200) is connected with a circulating pipe (201), the circulating pipe (201) is communicated between the processing barrel (2), the circulating pump (200) is communicated in the ring-shaped fixing frame (20), and the bottom of the ring-shaped fixing frame (20) is uniformly provided with an inclined pipe (202); and the inclined pipe (202) is communicated with the inside of the processing barrel (2). The top cover (21) is provided with a mounting side plate (416) at the edge of the connecting frame (41), the mounting side plate (416) is provided with a right-angle frame (417), the extraction pipe (45) is provided with a connecting elbow (414), the connecting elbow (414) and the right-angle frame (417) are provided with a folding pipe two (415), the mounting side plate (416) is provided with a branch pipe (418), the branch pipe (418) is connected with the folding pipe two (415), and the branch pipe (418) is arranged on the upper side of the defoaming mechanism (5). The defoaming mechanism (5) comprises a treatment tank (50), the branch pipe (418) is connected with the top edge of the treatment tank (50), the treatment tank (50) is rotatably provided with a dipping roller (51), the dipping roller (51) is connected with a power motor, the surface of the dipping roller (51) is uniformly provided with a dipping groove (510), the bottom of the dipping roller (51) is tangentially arranged with the bottom of the treatment tank (50), the edge of the dipping roller (51) is provided with a freezing roller (52), the edge of the freezing roller (52) is provided with a scraper (53), the scraper (53) is obliquely arranged, and the edge of the scraper (53) is in contact with the freezing roller (52), and the one end of the dipping roller (51) and the freezing roller (52) outside the treatment tank (50) is connected with a transmission belt one (57). The bottom of the scraper (53) is provided with two belt rollers (54), the belt rollers (54) are wound with a guide belt (55), the guide belt (55) is obliquely arranged, the freezing roller (52) and the adjacent belt roller (54) outside the treatment tank (50) are connected with a transmission belt two (58), the inner side of the guide belt (55) is provided with a heating plate (56), the heating plate (56) and the guide belt (55) are in contact, and the end of the treatment tank (50) is provided with a collecting groove (500), the middle part of the collecting groove (500) is provided with a leakage hole (501), and the leakage hole (501) points to the middle tank one (40).

2. The separation device for producing a diesel anti-wear agent according to claim 1, characterized by, The collecting groove (500) is placed with a filter belt (502), and the filter belt (502) is in contact with the collecting groove (500).

3. The separating device for producing a diesel anti-wear agent according to claim 2, characterized in that, The rotary drive assembly (3) comprises an annular gear ring (24) arranged on the side wall of the processing barrel (2), annular grooves (240) are arranged on both sides of the annular gear ring (24), clamping frames (30) are uniformly arranged on the annular support frame (10), the clamping frames (30) are slidingly clamped in the annular grooves (240) on both sides of the annular gear ring (24), a motor one (31) is fixedly arranged on the annular support frame (10), the motor one (31) is connected with a matching gear (32), the matching gear (32) is in mesh with the annular gear ring (24), support columns (25) are uniformly arranged on the annular support frame (10), an annular mounting frame is arranged on the support column (25), the top cover (21) and the turnover cover (22) are arranged on the upper side of the annular mounting frame, suspension clamping blocks (26) are uniformly arranged on the annular gear ring (24), lock bolts (23) are hingedly arranged on the suspension clamping blocks (26), and the lock bolts (23) are lockingly arranged with the edge of the turnover cover (22).

4. A method of using a separation device for the production of diesel anti-wear agents as claimed in claim 3, characterized in that, The method comprises the following steps: S1, floating aggregation, starting the vortex generating assembly to make the processed diesel anti-wear agent in the processing barrel (2) rotate, and generating a vortex in the center of the processing barrel (2); S2, side wall floating separation, moving the arc-shaped scraper (413) with the side wall scraping assembly and being in inclined contact with the inner wall of the processing barrel (2), starting the rotary drive assembly (3) to drive the processing barrel (2) to rotate at a low speed, wherein the rotating direction of the processing barrel (2) is the same as the rotating direction of the vortex, the included angle between the arc-shaped scraper (413) and the rotating direction of the vortex is an acute angle, the floating on the rotating inner wall of the processing barrel (2) is scraped off by the arc-shaped scraper (413) and is washed away from the arc-shaped scraper (413) by the vortex, and the floating is finally aggregated to the center of the vortex, and then the suction pump (43) is controlled to return to the center of the top cover (21), and the arc-shaped scraper (413) is driven to return to the horizontal position; S3, floating extraction, driving the extraction head (411) to the center of the vortex by the lifting motor (410), starting the suction pump (43) to extract the floating and pumping the floating into the defoaming mechanism (5); S4, floating treatment, dipping the floating with the dipping roller (51) and contacting the dipping roller (51) with the freezing roller (52), the floating is solidified on the surface of the freezing roller (52), is scraped off by the scraper (53) and falls onto the guide belt (55), is changed into liquid again by the heating plate (56) and is aggregated in the collection groove (500), and finally flows back to the processing barrel (2).

Images