Diesel oil anti-wear agent waste raw material recycling and forming device

Abstract

The invention relates to the technical field of compression forming processing, in particular to a diesel oil anti-wear agent waste raw material recycling and forming device which comprises a storage hopper and further comprises a compression mechanism arranged at the bottom of the storage hopper and used for receiving and continuously compressing waste falling from the storage hopper. The compression mechanism comprises a pressing die assembly and a segmented compression assembly, the segmented compression assembly is arranged in the pressing die assembly, and the segmented compression assembly and the pressing die assembly alternately act to achieve continuous compression forming of waste. The waste collecting device has the beneficial effects that waste is received and conveyed through intermittent rotation of the compression disc, meanwhile, the driving assembly and the compression disc alternately act, after the compression disc intermittently rotates, the driving assembly is driven to drive the compression plate to move, and due to the fact that the sizes of the multiple transmission arms and the shaft arms are gradually increased in the rotation direction of the compression disc, the waste is collected and conveyed. Waste materials can be compressed and formed in a segmented mode in the segmented compression bin, so that waste material fibers are arranged more evenly, and the compaction degree of waste material briquettes is improved.

Description

Technical Field

[0001] The invention relates to the technical field of compression molding, in particular to a device for recycling and molding waste raw materials of a diesel anti-wear agent. Background Art

[0002] Diesel anti-wear agent is a chemical additive specifically designed to improve the lubricity of diesel fuel. Its primary purpose is to reduce friction and wear within diesel engines, particularly in key components like the fuel injection system, thereby improving engine efficiency, reliability, durability, and fuel economy. One of the raw materials for anti-wear agents is castor beans, which are pressed to produce castor oil. Castor oil is then reprocessed and mixed with other chemical raw materials to produce diesel anti-wear agent. Castor bean waste is typically recovered and compressed to facilitate subsequent storage and transportation.

[0003] For example, patent publication number CN113662223A discloses a pet feed compression molding device comprising a molding base, with mounting plates fixedly connected to the bottoms of both sides of the molding base, a support base fixedly connected to the tops of the mounting plates, a raw material box fixedly connected to the tops of the two support bases adjacent to each other, a hydraulic cylinder fixedly connected to the bottom of the raw material box, a push plate fixedly connected to the output shaft of the hydraulic cylinder, and three molding plates fixedly connected to the bottom of the push plate. The molding base has three molding grooves defined on its top. The pet feed compression molding device of the present invention has high molding efficiency, facilitates mixing of the feed, and facilitates removal of the compressed feed.

[0004] As in the prior art of the above-mentioned patent, the fed feed is reciprocally compressed by an intermittent feeding structure and an intermittent compression structure. The compression process is periodic, and a lot of time is consumed in loading and unloading within one working cycle, resulting in low compression efficiency. In addition, the compressed feed blocks are blown up while compressing. This compression method is difficult to blow up heavy and large-volume feed quickly, and still requires manual intervention, which further reduces the effect. In addition, the feed blocks are compressed and molded in a single time. In a single compression, the pressure will decay when it is transmitted from the mold surface to the inside of the material. The area close to the mold wall is subjected to high pressure, while the pressure in the central area gradually decreases, forming a tight outside and loose inside structure, which affects the molding quality of the feed blocks. Therefore, there is an urgent need for a diesel anti-wear agent waste raw material recovery and molding device to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a device for recovering and molding waste raw materials of diesel anti-wear agent to solve the above-mentioned shortcomings in the prior art.

[0006] In order to achieve the above-mentioned object, the present invention provides the following technical solutions: a diesel anti-wear agent waste raw material recovery and molding device, comprising a storage hopper and a compression mechanism, which is arranged at the bottom of the storage hopper and is used to receive and continuously compress the waste material falling from the storage hopper;

[0007] The compression mechanism includes a die assembly and a segmented compression assembly, wherein the segmented compression assembly is arranged inside the die assembly and alternately moves with the die assembly to achieve continuous compression molding of the waste;

[0008] The die assembly receives the waste material falling from the storage hopper and is driven to rotate intermittently. After the die assembly rotates intermittently, the segmented compression assembly is driven to compress the waste material in the die assembly into segments and push the formed waste blocks away from the die assembly.

[0009] Preferably, the die assembly includes a compression plate, which is rotatably arranged at the bottom of the storage hopper, and the compression plate is provided with evenly distributed working chambers.

[0010] Preferably, the evenly distributed working bins located in the top area of the compression disk are the feed bins, and those located in the bottom area of the compression disk are the discharge bins. The multiple working bins between the feed bin and the discharge bin along the rotation direction of the compression disk are segmented compression bins.

[0011] Preferably, the die assembly further comprises a compression box, the outer ring of the compression box is provided with a rectangular groove cooperating with the feed bin and the discharge bin, and the inner ring is provided with an air avoidance groove cooperating with the segmented compression bin.

[0012] Preferably, the segmented compression assembly includes a drive assembly and a transmission arm hinged to the drive assembly, and one end of the transmission arm away from the drive assembly is hinged to a compression plate, and the compression plate is clamped in the segmented compression bin and the discharge bin.

[0013] Preferably, the size of the transmission arm gradually increases along the rotation direction of the compression disc.

[0014] Preferably, the driving assembly includes a central shaft and shaft arms that are fixedly connected, the angle between adjacent shaft arms is the same as the angle between adjacent working chambers, and the size of the shaft arms gradually increases along the rotation direction of the compression disc.

[0015] Preferably, a discharge port is provided at the bottom of the storage hopper, and the discharge port is tangent to the top of the compression box and corresponds to the position of the rectangular groove at the top of the compression box.

[0016] Preferably, an air intake and exhaust assembly is provided on the segmented compression chamber to balance the air pressure inside and outside the segmented compression chamber when the waste is compressed in segments.

[0017] Preferably, the intake and exhaust assembly includes a mounting sleeve, the interior of which is movably fitted with an intake sleeve and an exhaust mandrel, an intake channel is formed between the mounting sleeve and the intake sleeve, and an exhaust channel is formed between the intake sleeve and the exhaust mandrel.

[0018] In the above technical solution, the beneficial effect of the present invention is that the waste is received and transported through the intermittent rotation of the compression disk, and the drive assembly and the compression disk are alternately moved. After the compression disk rotates intermittently, the drive assembly is driven to move the compression plate. Since the sizes of multiple transmission arms and shaft arms gradually increase along the rotation direction of the compression disk, the waste can be compressed and formed in segments in the segmented compression bin, so that the waste fibers are arranged more evenly and the density of the waste briquette is improved. At the same time, the waste briquette that has been moved into place and compressed and formed can be forcibly pushed out through the compression plate in the discharge bin to avoid jamming during discharge.

[0019] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0020] This application document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments described in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0022] Figure 1 It is a structural schematic diagram of the front side of the present invention;

[0023] Figure 2 It is a structural schematic diagram of the back side of the present invention;

[0024] Figure 3 It is a schematic structural diagram of the side view of the present invention;

[0025] Figure 4 It is a schematic structural diagram of the entire compression mechanism of the present invention;

[0026] Figure 5 This is a schematic structural diagram of the compression plate of the present invention at the initial end of the stroke;

[0027] Figure 6 This is a schematic diagram of the structure of the compression plate at the end of the stroke of the present invention;

[0028] Figure 7 This is a schematic structural diagram of the connection between the drive assembly and the transmission arm of the present invention;

[0029] Figure 8 It is a schematic structural diagram of the entire drive assembly of the present invention;

[0030] Figure 9 It is a structural schematic diagram of the cross section of the intake and exhaust assembly of the present invention;

[0031] Figure 10 It is a structural schematic diagram of the explosion of the intake and exhaust components of the present invention.

[0032] Description of reference numerals:

[0033] In the figure: 1. Mounting frame; 2. Compression mechanism; 21. Compression box; 22. Compression plate; 23. Driven gear ring; 24. Positioning plate; 25. Working chamber; 26. Drive assembly; 261. Center shaft; 262. Shaft arm; 27. Transmission arm; 28. Compression plate; 29. Inlet and exhaust assembly; 291. Mounting sleeve; 292. Inlet sleeve; 293. Return spring 1; 294. Exhaust ejector pin; 295. Return spring 2; 296. Limiting bump; 297. Inlet chamber;

[0034] 3. Servo motor; 4. Stepper motor; 5. Driving gear; 6. Connecting bracket; 7. Storage hopper. DETAILED DESCRIPTION

[0035] To make the purpose, technical solutions, and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0036] See also Figure 1-10 The embodiment of the present invention provides a technical solution: a device for recycling and molding waste raw materials of diesel anti-wear agent. In the prior art, the common production method of diesel anti-wear agent is to select vegetable oil as the base material, reprocess it and then mix it with other chemical raw materials for preparation. One of the raw materials of vegetable oil is castor seeds. Castor seeds are pressed to obtain castor seed oil as the base material of diesel anti-wear agent. The waste material after castor seeds are pressed usually needs to be recycled and compressed to facilitate subsequent storage, transportation and other operations.

[0037] The device includes a storage hopper 7 and a compression mechanism 2, which is arranged at the bottom of the storage hopper 7 and is used to receive and continuously compress the waste falling from the storage hopper 7;

[0038] The compression mechanism 2 includes a die assembly and a segmented compression assembly. The segmented compression assembly is arranged inside the die assembly and alternates with the die assembly to achieve continuous compression molding of the waste.

[0039] The die assembly receives the waste material dropped from the storage hopper 7 and is driven to rotate intermittently. After the die assembly rotates intermittently, the segmented compression assembly is driven to compress the waste material in the die assembly into segments and push the formed waste blocks away from the die assembly.

[0040] Specifically, when in use, the compression disc 22 is driven to rotate intermittently inside the compression box 21, and the angle of each intermittent rotation is the same as the angle between the adjacent working bins 25. After the compression disc 22 rotates intermittently, the waste in the storage hopper 7 falls into the feed bin along the discharge port, and the waste is transported to the segmented compression bin and the storage bin during the continuous intermittent rotation of the compression disc 22; after each intermittent rotation of the compression disc 22, the drive assembly 26 is driven to rotate 360 degrees. In one rotation cycle, the compression plate 28 in the segmented compression bin moves from the initial end of the stroke to the end of the stroke and then returns to the initial end. As the sizes of the multiple transmission arms 27 and the shaft arms 262 along the rotation direction of the compression disk 22 gradually increase, the strokes of the multiple compression plates 28 along the rotation direction of the compression disk 22 gradually increase, thereby realizing segmented compression and molding of the waste, and improving the density of the waste briquettes; within one rotation cycle, the compression plates 28 in the discharge bin move from the initial end of the stroke to the end of the stroke and then return to the initial end, pushing out the waste briquettes that have been moved to the discharge bin position and compressed and molded, thereby realizing forced discharge. In the initial state, the compression plates 28 are located at the inner ring of the compression box 21 to avoid interfering with the rotation of the compression disk 22.

[0041] Compared with the prior art, the embodiment of the present invention proposes a diesel anti-wear agent waste raw material recovery and molding device, which receives and transports the waste through the intermittent rotation of the compression disk 22, and at the same time alternates the driving component 26 and the compression disk 22. After the compression disk 22 rotates intermittently, the driving component 26 is driven to move the compression plate 28. Since the sizes of the multiple transmission arms 27 and the shaft arms 262 gradually increase along the rotation direction of the compression disk 22, the waste can be compressed and molded in segments in the segmented compression bin; through the alternating action of the compression disk 22 and the compression plate 28, the waste blocks can be continuously compressed and molded in segments, which can greatly improve work efficiency.

[0042] During a single compression, the pressure decays as it is transferred into the waste. The area near the segmented compression chamber wall is subjected to high pressure, while the pressure in the central area gradually decreases, forming a structure that is tight on the outside and loose on the inside. During a single compression, if the air in the waste is not discharged in time, cavitation will form under high pressure, resulting in a significant decrease in local density. The waste will undergo elastic deformation under high pressure. After a single compression is completed, the internal stress of the waste briquette is released, resulting in significant rebound and a significant decrease in density.

[0043] Multiple segmented compression chambers are designed to compress the waste into segments to avoid a significant attenuation of pressure, allowing the pressure to penetrate into the waste step by step, thereby making the density inside and outside approach; and segmented compression molding can fully expel the air in the waste briquette and reduce the void ratio; at the same time, segmented compression molding can gradually release the stress of the waste briquette at each stage, reduce rebound, and greatly improve the molding quality of the waste briquette.

[0044] The present application provides a device for recycling and molding waste raw materials of diesel anti-wear agent, which also includes a mounting frame 1, a storage hopper 7 fixedly mounted on the top of the mounting frame 1, a stepper motor 4 located on the front of the compression mechanism 2 fixedly mounted on the inner side of the mounting frame 1, and a servo motor 3 located on the back of the compression mechanism 2 fixedly mounted. The compression mechanism 2 and the servo motor 3 are both common existing technologies and are controlled by a control system in the existing technology.

[0045] In one embodiment provided by the present invention, the die assembly includes a compression plate 22, which is rotatably arranged at the bottom of the storage hopper 7. The compression plate 22 is provided with uniformly distributed working bins 25. Specifically, a driven gear ring 23 is fixedly installed on the front of the compression plate 22, and a driving gear 5 is fixedly mounted on the output shaft of the stepper motor 4. The driving gear 5 and the driven gear ring 23 are engaged with each other. The stepper motor 4 drives the driving gear 5 and the driven gear ring 23 to rotate, thereby driving the compression plate 22 to rotate, and intermittently adjusting the position of the working bin 25.

[0046] In another embodiment provided by the present invention, the evenly distributed working bins 25 located in the top area of the compression disk 22 are the feed bins, and the working bins 25 located in the bottom area of the compression disk 22 are the discharge bins. The multiple working bins 25 between the feed bin and the discharge bin along the rotation direction of the compression disk 22 are segmented compression bins. Specifically, the working states of the multiple working bins 25 will change with different positions. The working bins 25 in the top area of the compression disk 22 are the feed bins, which can receive the waste falling from the discharge port of the storage hopper 7. The working bins 25 in the bottom area of the compression disk 22 are the discharge bins, which can forcibly push out the waste blocks that have been moved into place and compressed. The multiple segmented compression bins can pressurize the waste in sections to improve the compression quality of the waste blocks.

[0047] In another embodiment provided by the present invention, the die assembly also includes a compression box 21, the outer ring of the compression box 21 is provided with a rectangular groove that cooperates with the feed bin and the discharge bin, and the inner ring is provided with an air-avoiding groove that cooperates with the segmented compression bin. Specifically, connecting brackets 6 are welded on the left and right sides of the compression box 21, and are fixedly installed on the inside of the mounting frame 1 through the connecting brackets 6. A positioning plate 24 is fixed on the front of the compression box 21 by screws, and bearing shafts that cooperate with the drive assembly 26 are installed on the compression box 21 and the positioning plate 24. The compression plate 22 is restricted by the positioning plate 24 to ensure that the compression plate 22 can rotate stably. By providing rectangular grooves and air-avoiding grooves on the compression box 21, the stable feeding, discharging and compression operations are guaranteed.

[0048] In another embodiment provided by the present invention, the segmented compression assembly includes a drive assembly 26 and a transmission arm 27 hinged to the drive assembly 26. The transmission arm 27 is hinged to a compression plate 28 at one end away from the drive assembly 26. The compression plate 28 is clamped in the segmented compression bin and the discharge bin. Specifically, one end of the drive assembly 26 is fixedly connected to the output shaft of the servo motor 3 through a coupling. The drive assembly 26 is driven to rotate by the servo motor 3 and is transmitted through the transmission arm 27. It can drive the compression plate 28 in the segmented compression bin to move, thereby realizing segmented compression of the waste, and driving the compression plate 28 in the discharge bin to move, forcibly pushing out the waste blocks that have been moved into place and compressed into shape.

[0049] In another embodiment provided by the present invention, the size of the transmission arm 27 gradually increases along the rotation direction of the compression disk 22. Specifically, the size of the transmission arm 27 is restricted, so that the moving stroke of the compression plate 28 in the segmented compression bin and the discharge bin gradually increases, thereby realizing segmented compression of the waste in the segmented compression bin and pushing out the compressed waste blocks in the discharge bin.

[0050] In another embodiment provided by the present invention, the drive assembly 26 includes a fixedly connected central shaft 261 and an axis arm 262. The angle between adjacent axis arms 262 is the same as the angle between adjacent working chambers 25. The size of the axis arm 262 gradually increases along the rotation direction of the compression disk 22. Specifically, the number of central shafts 261 of the same length is two groups, and the central shafts 261 of the same length are mirrored in the central shafts 261 at both ends. The two groups of axis arms 262 and the transmission arm 27 are connected to the compression plate 28, so that the force on the compression plate 28 is balanced, thereby improving the stability of the compression plate 28 when moving.

[0051] In another embodiment provided by the present invention, a discharge port is provided at the bottom of the storage hopper 7, and the discharge port is tangent to the top of the compression box 21 and corresponds to the position of the rectangular groove at the top of the compression box 21. Specifically, in the prior art, a feeding roller is provided in the storage hopper 7, and the feeding roller is driven to rotate in the storage hopper 7, so that the waste can fall steadily. The waste in the storage hopper 7 can fall into the feed bin in the top area of the compression disk 22 through the discharge port and the rectangular groove, thereby realizing automatic loading.

[0052] In the prior art, when compression molding waste materials, exhaust holes need to be provided on the compression mold to discharge the gas in the compression chamber during compression. However, common exhaust holes are usually through-hole structures and are prone to clogging. In this regard, the following embodiments are proposed to solve this problem.

[0053] In one embodiment provided by the present invention, an air intake and exhaust assembly 29 is provided on the compression plate 28 that cooperates with the segmented compression chamber, which is used to balance the air pressure inside and outside the segmented compression chamber when the waste is segmentedly compressed. Specifically, when the compression plate 28 compresses the waste in the segmented compression chamber, it can exhaust along the air intake and exhaust assembly 29, and when it is reset after compression, it can inhale along the air intake and exhaust assembly 29 to balance the air pressure inside and outside the segmented compression chamber.

[0054] In another embodiment provided by the present invention, the intake and exhaust assembly 29 includes a mounting sleeve 291, the interior of the mounting sleeve 291 is movably sleeved with an intake sleeve 292 and an exhaust mandrel 294, an intake passage is formed between the mounting sleeve 291 and the intake sleeve 292, and an exhaust passage is formed between the intake sleeve 292 and the exhaust mandrel 294. Specifically, a return spring 293 is movably sleeved on the upper portion of the exterior of the intake sleeve 292 for applying elastic force to the intake sleeve 292 to reset it, so that the exhaust The upper movable sleeve on the outside of the gas push rod 294 is provided with a reset spring 295, which is used to apply elastic force to the exhaust push rod 294 to reset it. The end of the mounting sleeve 291 is provided with an air intake cavity 297 that cooperates with the air intake sleeve 292. The end of the air intake sleeve 292 is provided with a ring array of limiting protrusions 296. The air intake sleeve 292 and the exhaust push rod 294 are both provided with a ring array of positioning strips on the surrounding sides to ensure gas circulation while achieving the positioning of the air intake sleeve 292 and the exhaust push rod 294.

[0055] In another embodiment provided by the present invention, when the compression plate 28 compresses the waste material, the exhaust push rod 294 can move inside the air inlet sleeve 292 to open the exhaust channel. When the compression plate 28 is reset, the air inlet sleeve 292 can move inside the mounting sleeve 291 to open the air inlet channel. Specifically, an exhaust hole that cooperates with the exhaust push rod 294 is provided at the bottom of the air inlet sleeve 292. When the compression plate 28 in the segmented compression chamber compresses the waste material, the air pressure inside the segmented compression chamber increases, pushing the exhaust push rod 294 to move, opening the exhaust channel, and achieving exhaust during compression. After the compression is completed, the exhaust push rod 294 is opened. The rod 294 is reset by the elastic force of the reset spring 295 to clean the waste material in the exhaust hole; when the compression plate 28 is reset, the exhaust push rod 294 is in a closed state on the air intake sleeve 292, and the air intake sleeve 292 is attracted and moved by the negative pressure inside the segmented compression chamber, opening the air intake channel and balancing the air pressure inside and outside the segmented compression chamber. At the same time, the moving distance of the air intake sleeve 292 is limited by the limiting protrusion 296 to avoid closing the air intake channel when the end of the air intake sleeve 292 moves. After the compression plate 28 is reset, the air intake sleeve 292 is reset by the elastic force of the reset spring 1 293.

[0056] The present application provides a device for recycling and forming waste raw materials of diesel anti-wear agent. When in use, the servo motor 3 and the stepper motor 4 are controlled by the control system in the prior art. The servo motor 3 and the stepper motor 4 act alternately. After the stepper motor 4 drives the compression plate 22 to rotate intermittently, the servo motor 3 drives the drive assembly 26 to rotate 360 degrees; the waste generated by the preparation of the diesel anti-wear agent base material is put into the storage hopper 7, and the waste inside the storage hopper 7 is affected by the fluctuation of the material-dispensing roller in the prior art. The waste is put into the feed bin in the top area of the compression plate 22, and the material-dispensing roller and the compression plate 22 work alternately. After each intermittent rotation of the compression plate 22, the material-dispensing roller is driven to rotate; the stepper motor 4 is controlled The system controls and drives the driving gear 5, the driven gear ring 23 and the compression plate 22 to rotate intermittently. The rotation angle of the compression plate 22 each time is the same as the angle between the adjacent working chambers 25. The compression plate 22 transports the waste to the rear section step by step during the rotation process. After the compression plate 22 rotates intermittently, the servo motor 3 is controlled by the control system to drive the drive assembly 26 to rotate 360 degrees, so that the compression plate 28 completes a stroke. The compression plate 28 in the segmented compression chamber moves from the initial end of the stroke to the end of the stroke and then returns to the initial end. Since the sizes of the multiple transmission arms 27 and the shaft arms 262 along the rotation direction of the compression plate 22 gradually increase, the multiple transmission arms 27 and the shaft arms 262 along the rotation direction of the compression plate 22 are gradually increased. The stroke of the compression plate 28 gradually increases, and in the process of the waste being transported step by step to the rear section, the waste is compressed and formed in sections, thereby improving the density of the waste briquette; the compression plate 28 in the discharge bin moves from the initial end of the stroke to the end of the stroke and then returns to the initial end within one rotation cycle, pushing out the waste briquette that has moved to the discharge bin position and been compressed and formed, thereby realizing forced discharge; the compression plate 28 in the segmented compression bin is provided with an air intake and exhaust assembly 29, and when the compression plate 28 compresses the waste, the air pressure inside the segmented compression bin increases, pushing the exhaust push rod 294 to move toward the center side of the compression disk 22, opening the exhaust channel, realizing exhaust during compression, and compressing the waste. After the compression is completed, the exhaust push rod 294 is reset by the elastic force of the reset spring 295 to clean the waste in the exhaust hole; when the compression plate 28 is reset, the exhaust push rod 294 is closed by the action of the reset spring 295 on the intake sleeve 292, and the intake sleeve 292 is attracted by the negative pressure inside the segmented compression chamber to move away from the center side of the compression disk 22, opening the intake channel and balancing the air pressure inside and outside the segmented compression chamber. The moving distance of the intake sleeve 292 is limited by the limiting protrusion 296 to avoid closing the intake channel when the end of the intake sleeve 292 moves. After the compression plate 28 is reset, the intake sleeve 292 is reset by the elastic force of the reset spring 1 293.

[0057] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims.

Claims

1. A diesel anti-wear agent waste raw material recovery and molding device, comprising a storage hopper (7), characterized in that: It also includes a compression mechanism (2), which is arranged at the bottom of the storage hopper (7) and is used to receive and continuously compress the waste material falling from the storage hopper (7); The compression mechanism (2) comprises a die assembly and a segmented compression assembly, wherein the segmented compression assembly is arranged inside the die assembly and alternately moves with the die assembly to achieve continuous compression molding of the waste material; The die assembly receives the waste material dropped from the storage hopper (7) and is driven to rotate intermittently. After the die assembly rotates intermittently, the segmented compression assembly is driven to compress the waste material in the die assembly into segments and push the formed waste blocks away from the die assembly.

2. The device for recycling and molding waste diesel antiwear agent raw materials according to claim 1, characterized in that: The die assembly comprises a compression plate (22) which is rotatably arranged at the bottom of the storage hopper (7). The compression plate (22) is provided with uniformly distributed working chambers (25).

3. The device for recycling and molding waste diesel antiwear agent raw materials according to claim 2, characterized in that: The evenly distributed working bins (25) located in the top area of the compression disc (22) are the feed bins, and the working bins (25) located in the bottom area of the compression disc (22) are the discharge bins. The multiple working bins (25) between the feed bin and the discharge bin along the rotation direction of the compression disc (22) are segmented compression bins.

4. The device for recycling and molding waste diesel antiwear agent raw materials according to claim 3, characterized in that: The die assembly further comprises a compression box (21), the outer ring of the compression box (21) is provided with a rectangular groove cooperating with the feed bin and the discharge bin, and the inner ring is provided with an air avoidance groove cooperating with the segmented compression bin.

5. The device for recycling and molding waste diesel antiwear agent raw materials according to claim 3, characterized in that: The segmented compression assembly comprises a drive assembly (26) and a transmission arm (27) hinged to the drive assembly (26); one end of the transmission arm (27) away from the drive assembly (26) is hinged to a compression plate (28); and the compression plate (28) is clamped in the segmented compression bin and the discharge bin.

6. The device for recycling and molding waste diesel antiwear agent raw materials according to claim 5, characterized in that: The size of the transmission arm (27) gradually increases along the rotation direction of the compression disc (22).

7. The device for recycling and molding waste diesel antiwear agent raw materials according to claim 5, characterized in that: The driving assembly (26) includes a fixedly connected central shaft (261) and shaft arms (262). The angle between adjacent shaft arms (262) is the same as the angle between adjacent working chambers (25). The size of the shaft arms (262) gradually increases along the rotation direction of the compression disc (22).

8. The device for recycling and molding waste diesel anti-wear agent raw materials according to claim 3, characterized in that: A discharge port is provided at the bottom of the storage hopper (7), and the discharge port is tangent to the top of the compression box (21) and corresponds to the position of the rectangular groove at the top of the compression box (21).

9. The device for recycling and molding waste diesel antiwear agent raw materials according to claim 5, characterized in that: An air intake and exhaust assembly (29) is provided on the (28) matched with the segmented compression chamber, which is used to balance the air pressure inside and outside the segmented compression chamber when the waste is segmented compressed.

10. The device for recycling and molding waste diesel anti-wear agent raw materials according to claim 9, characterized in that: The air intake and exhaust assembly (29) comprises a mounting sleeve (291), an air intake sleeve (292) and an exhaust mandrel (294) being movably mounted in the mounting sleeve (291) in sequence, an air intake channel being formed between the mounting sleeve (291) and the air intake sleeve (292), and an exhaust channel being formed between the air intake sleeve (292) and the exhaust mandrel (294).

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