Waste recovery treatment device for processing metal powder

Abstract

The utility model relates to the technical field of metal processing waste recovery, in particular to a waste recovery processing device for processing metal powder, which comprises a box body, a collecting component and a scraping component, the collecting component and the scraping component are arranged in the box body, and the collecting component is composed of a second cylinder, a connecting rod, a first cylinder, a second cylinder and a second cylinder. One side of the inner wall of the box body is connected with two symmetrical second air cylinders, one end of the connecting rod is connected with the extending ends of the second air cylinders, the two ends of the electromagnetic roller are connected with the two ends of the connecting rod respectively, one side of the box body is connected with the storage box, and the storage box is connected with the transverse plate. By means of the mode, the problems that in the prior art, due to the fact that a part of metal is left on the roller, a part of metal resources are wasted, economic losses are caused, the part of metal powder flies along with wind or enters the environment along with water flow, and the environment is polluted are solved. The balance of an ecological system and human health are influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing waste recycling, in particular to a waste recycling and treatment device for processing metal powder. Background Technique

[0002] Metal powder processing refers to making metal raw materials into powder form by physical or chemical methods, and then processing them into metal materials with required shapes and sizes through different technological means such as pressing and sintering. During the process of converting metal raw materials into powder, some powders that cannot reach the required particle size or purity may be generated. These powders are usually regarded as waste. In metal powder processing equipment, there may be plastic components such as bearings and sealing rings. These components may be damaged or aged during use and need to be replaced, thus generating plastic waste. These wastes will be mixed with the waste of metal powder. These wastes have the value of recycling, so it is necessary to distinguish plastic solid waste from metal waste.

[0003] In the prior art, some devices adsorb metal powder through magnets. Magnetic separation technology can effectively separate ferromagnetic metals such as iron, nickel, and cobalt from metal waste, thereby improving the recovery rate of these metals. Through magnetic separation, non-magnetic impurities in the metal waste can be separated, thereby improving the purity of the final product. However, the tools used in magnetic separation are divided into many types, including magnetic drums. When the magnetic drum contacts the waste mixed with metal materials, the metal substances in the waste will be adsorbed onto the outer surface of the drum. However, it is difficult to collect the metal powder on the drum cleanly, and there will be a part of the metal remaining on the drum, which will cause a waste of some metal resources. This will not only cause economic losses, but also this part of the metal powder will float in the air or enter the environment with water flow, causing pollution to the environment and affecting the balance of the ecosystem and human health. Summary of the Invention

[0004] The purpose of the utility model is to provide a waste recycling and treatment device for processing metal powder to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] It includes a box body, and also includes a collection component and a scraping component. The collection component and the scraping component are arranged inside the box body. The collection component is composed of a second cylinder, a connecting rod, an electromagnetic roller, a storage box and a cross plate. On one side of the inner wall of the box body, two symmetrically arranged second cylinders are connected. One end of the connecting rod is connected to the extending end of the second cylinder. Both ends of the electromagnetic roller are respectively connected to both ends of the connecting rod. One side of the box body is connected with a storage box, and the storage box is arranged below the scraping component. One end of the cross plate is movably connected to the box body. When the electromagnetic roller is located above the cross plate, the upper surface of the cross plate can be attached to the outside of the electromagnetic roller. One end of the cross plate is tilted downward at an angle under the control of an adjusting component. The scraping component is composed of a ferrule and a scraping strip. The ferrule slides on one side inside the box body through a driving component. Wherein, there is a notch on one side of the ferrule, and the inner diameter of the ferrule is adapted to the diameter of the electromagnetic roller. The inner side of the ferrule is connected with a scraping strip, and the shape of the scraping strip is the same as that of the ferrule. When the ferrule slides, the scraping strip contacts the outer surface of the electromagnetic roller. It solves the problems in the prior art that a part of the metal remains on the roller, resulting in the waste of a part of the metal resources, which will not only cause economic losses, but also the metal powder will float in the wind or enter the environment with the water flow, causing environmental pollution and affecting the balance of the ecosystem and human health.

[0007] Preferably, the driving component is composed of a fixed block, a second motor, a threaded rod and a slider. One side of the fixed block is connected to one side of the inner wall of the box body. The height of the fixed block is the same as that of the second cylinder, and the fixed block is located on one side of the second cylinder. The other side of the fixed block is connected to the second motor. The output end of the second motor is connected to the threaded rod. The slider penetrates and is threadedly connected to the threaded rod, and the slider slides on the threaded rod. The slider is connected to one side of the ferrule. When the second motor is started, the threaded rod starts to rotate. The threaded rod penetrates through the middle part of the slider, and the slider slides back and forth in the extending direction of the threaded rod, controlling the connected ferrule to start to make a reciprocating motion.

[0008] Preferably, the adjusting component is composed of a second hinge, a first cylinder and a first hinge. The other side of the box body is connected with a second hinge, and the second hinge is connected to one end of the first cylinder. The second hinge helps the angle between one end of the first cylinder and the box body to be flexibly adjusted.

[0009] Preferably, the extending end of the first cylinder is connected with a first hinge, and the first hinge is connected to one side of the cross plate. Since the extending end of the first cylinder is connected to the first hinge located on one side of the cross plate, when the extending end of the first cylinder extends or retracts, the other end of the cross plate can adjust the tilting angle according to the first cylinder. When the position of the electromagnetic roller extends above the cross plate, it can be attached to the upper surface of the cross plate.

[0010] Preferably, a feed inlet is provided above the box body. The feed inlet is located at the middle part of the upper surface of the box body. An outlet is provided on one side below the box body, and the position of the outlet is on one side below the cross plate. The waste mixed with metal powder and solid plastic is uniformly poured from the feed inlet, and the solid plastic particles that have been screened out leak through the outlet and can be uniformly collected.

[0011] Preferably, two first motors located in the same horizontal direction are connected above the other side inside the box body. The output end of the first motor is connected with a crushing roller. The two crushing rollers are of the same size and shape and there is a gap between them. When the mixed waste is poured into the box body, the crushing roller is controlled by the first motor to rotate, and the large-particle solid materials in the waste are crushed. The crushed waste passes through the gap between the two crushing rollers and then undergoes subsequent recycling treatment.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] In the present utility model, the waste mixed with metal powder and plastic solid particles is poured into the box body, and the waste falls above the cross plate. At this time, the second cylinder is started to control the connecting rod to extend towards the cross plate, and the electromagnetic roller inside the connecting rod also moves accordingly, so that the electromagnetic roller rolls on the upper surface of the cross plate and rolls over the waste. The metal materials in the waste are uniformly adsorbed to the outside of the roller. When the outside of the electromagnetic roller is covered with metal materials, the second cylinder controls the roller to reset, so that the side surface of the roller faces the inner ring of the ferrule. The ferrule is controlled by the driving component to move towards the electromagnetic roller. When the ferrule slides on the outer surface of the roller, the scraping strip can scrape off the metal materials attached to the outside of the roller, and the scraped metal uniformly falls into the storage box. In this way, the problem in the prior art that a part of the metal remains on the roller, resulting in waste of a part of the metal resources, not only causing economic losses, but also the metal powder will float in the air or enter the environment with the water flow, polluting the environment and affecting the balance of the ecosystem and human health is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front three-dimensional structural schematic diagram of the box body in the present utility model;

[0015] Figure 2 It is a bottom three-dimensional structural schematic diagram of the box body in the present utility model;

[0016] Figure 3 It is a first internal structural schematic diagram of the box body in the present utility model;

[0017] Figure 4 It is a second internal structural schematic diagram of the box body in the present utility model;

[0018] Figure 5 Structural schematic diagram of the scraping component in the present utility model;

[0019] Figure 6 is Figure 5 The enlarged view of part A of

[0020] In the figure: box body 1, feed inlet 2, storage box 3, crushing roller 4, first motor 5, first hinge 6, first cylinder 7, second hinge 8, cross plate 9, connecting rod 10, electromagnetic roller 11, second cylinder 12, scraping strip 13, discharge port 14, threaded rod 15, fixed block 16, second motor 17, ferrule 18, slider 19, collection component 20, scraping component 21, driving component 22, adjusting component 23. Specific embodiments

[0021] In order to make the technical means, achieved purpose and efficacy of the present utility model easy to understand, the embodiments of the present utility model will be described in detail below with reference to specific drawings.

[0022] It should be noted that all terms indicating directionality and positional indication in the present utility model, such as: "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "top", "bottom", "lateral", "longitudinal", "center", etc., are only used to explain the relative positional relationship and connection situation between components in a certain specific state (as shown in the drawings), and are only for the convenience of describing the present utility model, rather than requiring the present utility model to be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the descriptions involving "first", "second", etc. in the present utility model are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features.

[0023] In the description of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0024] In the description of this specification, the descriptions referring to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0025] Combined with the following drawings, the present utility model provides a technical solution:

[0026] It includes a box body 1, and also includes a collection component 20 and a scraping component 21. The collection component 20 and the scraping component 21 are arranged inside the box body 1. The collection component 20 is composed of a second cylinder 12, a connecting rod 10, an electromagnetic roller 11, a storage box 3, and a cross plate 9. On one side of the inner wall of the box body 1, two symmetrically arranged second cylinders 12 are connected. One end of the connecting rod 10 is connected to the extending end of the second cylinder 12. Both ends of the electromagnetic roller 11 are respectively connected to both ends of the connecting rod 10. One side of the box body 1 is connected with a storage box 3. The storage box 3 is arranged below the scraping component 21. One end of the cross plate 9 is movably connected to the box body 1. When the electromagnetic roller 11 is above the cross plate 9, the upper surface of the cross plate 9 can be in contact with the outer part of the electromagnetic roller 11. One end of the cross plate 9 is tilted downward at an angle under the control of an adjusting component 23. The scraping component 21 is composed of a ferrule 18 and a scraping strip 13. The ferrule 18 slides on one side inside the box body 1 through a driving component 22. Among them, there is a notch on one side of the ferrule 18. The inner diameter of the ferrule 18 is adapted to the diameter of the electromagnetic roller 11. The scraping strip 13 is connected to the inner side of the ferrule 18. The shape of the scraping strip 13 is the same as that of the ferrule 18, and when the ferrule 18 slides, the scraping strip 13 contacts the outer surface of the electromagnetic roller 11.

[0027] During use, referring to the attached Figure 4As shown, the waste mixed with metal powder and plastic solid particles is poured into the box body 1. The waste falls above the cross plate 9. At this time, the second cylinder 12 is started to control the connecting rod 10 to extend towards the cross plate 9. The electromagnetic roller 11 inside the connecting rod 9 also moves accordingly, so that the electromagnetic roller 11 rolls on the upper surface of the cross plate 9 and rolls over the waste. There is an energized coil inside the electromagnetic roller 11. When the power is turned on, current passes through the coil, generating a magnetic field around the roller 11. The metal materials in the waste are uniformly adsorbed to the outside of the roller. When the outside of the electromagnetic roller 11 is covered with metal materials, the second cylinder 12 controls the roller to reset, so that the side of the roller faces the inner ring of the ferrule 18. The driving component 22 is used to control the ferrule 18 to move towards the electromagnetic roller 11. When the ferrule 18 slides on the outer surface of the roller, the scraping strip 13 can scrape off the metal materials attached to the outside of the roller 11. The scraped-off metal uniformly falls into the storage box 3. In this way, the problem in the prior art that part of the metal remains on the roller, resulting in waste of part of the metal resources, not only causing economic losses, but also the metal powder will float with the wind or enter the environment with the water flow, polluting the environment and affecting the balance of the ecosystem and human health is solved.

[0028] In a further preferred embodiment, the driving component 22 is composed of a fixed block 16, a second motor 17, a threaded rod 15, and a slider 19. One side of the fixed block 16 is connected to one side of the inner wall of the box body 1. The height of the fixed block 16 is the same as the height of the second cylinder 12, and the fixed block 16 is located on one side of the second cylinder 12. The other side of the fixed block 16 is connected to the second motor 17. The output end of the second motor 17 is connected to the threaded rod 15. The slider 19 penetrates and is threadedly connected to the threaded rod 15, and the slider 19 slides on the threaded rod 15. The slider 19 is connected to one side of the ferrule 18.

[0029] In this application, when the second motor 17 is started, the slider 19 slides back and forth in the extending direction of the threaded rod 15, and the connected ferrule 18 also starts to move reciprocally. While sliding, the inner side of the ferrule 18 always keeps in contact with the outer surface of the electromagnetic roller 11.

[0030] In a further preferred embodiment, the adjusting component 23 is composed of a second hinge 8, a first cylinder 7, and a first hinge 6. The other side of the box body 1 is connected to the second hinge 8, and the second hinge 8 is connected to one end of the first cylinder 7.

[0031] In this application, the second hinge 8 is connected to one side of the box body 1, and the first cylinder 7 connected to the second hinge 8 can be movably connected to the box body 1.

[0032] In a further preferred embodiment, the extending end of the first cylinder 7 is connected to the first hinge 6, and the first hinge 6 is connected to one side of the cross plate 9.

[0033] In this application, referring to the attached Figure 4 As shown, since the extending end of the first cylinder 7 is connected to the first hinge 6 on one side of the cross plate 9, when the extending end of the first cylinder 7 extends or retracts, the other end of the cross plate 9 can adjust the inclination angle according to the first cylinder 7. When the metal particles are completely adsorbed by the electromagnetic roller 11, the remaining plastic solid particles stay above the cross plate 9. The first cylinder 7 controls its extending end to retract. During the retraction process, one end of the cross plate 9 tilts downward. Due to the gravitational force, the plastic solid particles fall along the inclined direction of the plate.

[0034] In a further preferred embodiment, a feed inlet 2 is provided above the box body 1. The feed inlet 2 is located in the middle part of the upper surface of the box body 1. One side below the box body 1 is provided with a discharge outlet 14. The position of the discharge outlet 14 is on one side below the cross plate 9.

[0035] In this application, the waste mixed with metal powder and solid plastic is uniformly poured from the feed inlet 2. The plastic waste falling from the cross plate 9 is directly poured into the discharge outlet 2 and then collected uniformly.

[0036] In a further preferred embodiment, two first motors 5 in the same horizontal direction are connected above the other side inside the box body 1. The output end of the first motor 5 is connected with a crushing roller 4. The two crushing rollers 4 are of the same size and shape and there is a gap between them.

[0037] In this application, when the mixed waste is poured into the box body 1, the crushing roller 4 is controlled by the first motor 5 to rotate. The protruding blocks of the crushing roller 4 crush the large-particle solid materials in the waste. The crushed waste passes through the gap between the two crushing rollers 4 and then undergoes subsequent recycling treatment.

[0038] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waste material recycling device for processing metal powder, comprising a housing (1), characterized in that: It also includes a collecting component (20) and a scraping component (21), wherein the collecting component (20) and the scraping component (21) are arranged inside the box body (1); The collecting component (20) is composed of a second cylinder (12), a connecting rod (10), an electromagnetic roller (11), a storage box (3) and a transverse plate (9); one side of the inner wall of the box body (1) is connected to two symmetrical second cylinders (12); one end of the connecting rod (10) is connected to the extended end of the second cylinder (12); two ends of the electromagnetic roller (11) are respectively connected to the two ends of the connecting rod (10); one side of the box body (1) is connected to the storage box (3); the storage box (3) is arranged below the scraping component (21); one end of the transverse plate (9) is movably connected to the box body (1); when the electromagnetic roller (11) is located above the transverse plate (9), the upper surface of the transverse plate (9) can be in contact with the outside of the electromagnetic roller (11); one end of the transverse plate (9) is tilted downward at an angle through the control of the adjustment component (23); The scraping component (21) is composed of a ring (18) and a scraping strip (13); the ring (18) slides on one side of the interior of the box (1) through a driving component (22); a notch is provided on one side of the ring (18); the inner diameter of the ring (18) is matched with the diameter of the electromagnetic roller (11); the inner side of the ring (18) is connected to the scraping strip (13); the shape of the scraping strip (13) is consistent with that of the ring (18); and when the ring (18) slides, the scraping strip (13) contacts the outer surface of the electromagnetic roller (11).

2. A waste material recycling device for processing metal powder according to claim 1, characterized in that: The driving component (22) is composed of a fixed block (16), a second motor (17), a threaded rod (15), and a slider (19); one side of the fixed block (16) is connected to one side of the inner wall of the box body (1); the height of the fixed block (16) is consistent with the height of the second cylinder (12), and the fixed block (16) is located on one side of the second cylinder (12); the other side of the fixed block (16) is connected to the second motor (17); the output end of the second motor (17) is connected to the threaded rod (15); the slider (19) penetrates and is threadedly connected to the threaded rod (15); the slider (19) slides on the threaded rod (15); and the slider (19) is connected to one side of the ring (18).

3. The waste recycling device for processing metal powder according to claim 1, characterized in that: The adjusting component (23) is composed of a second hinge (8), a first cylinder (7) and a first hinge (6); the other side of the box body (1) is connected to the second hinge (8), and the second hinge (8) is connected to one end of the first cylinder (7).

4. The waste recycling device for processing metal powder according to claim 3, characterized in that: The extended end of the first cylinder (7) is connected to a first hinge (6), and the first hinge (6) is connected to one side of the transverse plate (9).

5. The waste recycling device for processing metal powder according to claim 1, characterized in that: A feed inlet (2) is provided above the box body (1), and the feed inlet (2) is located in the middle section of the upper surface of the box body (1); A discharge port (14) is provided on one side below the box body (1), and the discharge port (14) is located on one side below the transverse plate (9).

6. The waste recycling device for processing metal powder according to claim 1, characterized in that: Two first motors (5) located in the same horizontal direction are connected to the upper part of the other side of the box body (1), and the output end of the first motor (5) is connected to a crushing roller (4). The two crushing rollers (4) are of the same size and shape and a gap is left between them.

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