Metal scrap treatment device

Abstract

The utility model discloses a metal scrap treatment device which comprises a box frame, a bottom plate, a first side plate, a second side plate, a third side plate, a fourth side plate, a dumping auxiliary mechanism and a bearing auxiliary mechanism. The metal scrap treatment device is of an axial symmetry structure with an upward opening. The structure with the upward opening is defined by a bottom plate, a first side plate, a second side plate, a third side plate and a fourth side plate. The dumping auxiliary mechanism is arranged above the third side plate and the fourth side plate, and the bearing auxiliary mechanism is arranged below the bottom plate; and the first side plate and the second side plate form a certain included angle with the vertical plane. The metal scrap treatment device provided by the utility model is simple in structure, can improve the production and manufacturing efficiency, can improve the bearing capacity of a conventional metal scrap treatment device, meets the collection requirement of a large amount of or heavier metal scraps, is simple in dumping treatment process, and reduces the residual quantity of the scraps in the treatment device.

Description

Technical Field

[0001] This utility model relates to the technical field of waste treatment equipment, and in particular to a metal waste treatment device. Background Technology

[0002] Existing technologies, conventionally used metal scrap hoppers and other processing devices have many shortcomings, such as complex structure, uneven material discharge, insufficient load-bearing capacity, and safety issues. To address these problems, patent application number 202023278736.5 proposes a metal scrap recycling transport device. This device features a discharge port on one side wall of a storage box, with the end of the box near the discharge port hinged to a base plate. The base plate has a through hole, and a hydraulic cylinder is mounted on its bottom surface. The hydraulic cylinder is bolted to the base plate, with one end of its extension rod passing through the through hole and the top of the extension rod hinged to the bottom of the storage box. This design solves the problem of uneven material discharge. However, the complex and cumbersome design hinders its industrial application.

[0003] An environmentally friendly metal waste recycling and transportation device with application number 202420452879.2 uses a clamping plate assembly to compress the metal waste and uses a first anti-slip steel plate and a second anti-slip steel plate to prevent it from moving and hitting the inner wall of the carriage during transportation. At the same time, the clamping plate assembly also helps to fix the metal waste on the trolley, making it stable during transportation and maintaining balance on uneven roads, thereby improving safety performance.

[0004] However, none of the above-mentioned technical solutions address the issue of maximizing load-bearing capacity while maintaining structural simplification. To meet the loading requirements of large or heavy metal scrap, there is an urgent need to develop a new type of metal scrap processing device. Utility Model Content

[0005] To address the aforementioned technical deficiencies, the present invention provides a metal waste treatment device that, through its simple structure, increases the load-bearing capacity of the device, meeting the collection needs of large or heavy metal waste. Furthermore, the dumping process is convenient, reducing the amount of waste remaining within the device.

[0006] To achieve the above objectives, this utility model provides a metal waste processing device, comprising: a box frame, a bottom plate, a first side plate, a second side plate, a third side plate, a fourth side plate, a tilting auxiliary mechanism, and a load-bearing auxiliary mechanism; the metal waste processing device has an upward-opening and axially symmetrical structure; the upward-opening structure is formed by the bottom plate, the first side plate, the second side plate, the third side plate, and the fourth side plate; the tilting auxiliary mechanism is disposed above the third and fourth side plates, and the load-bearing auxiliary mechanism is disposed below the bottom plate;

[0007] The base plate is a first rectangle and is disposed at the bottom of the metal waste processing device; the first side plate and the second side plate are both second rectangles and are disposed on opposite left and right sides of the metal waste processing device; the short side of the first rectangle corresponds to the long side of the second rectangle; there is a first angle between the first side plate and the vertical plane; there is a second angle between the second side plate and the vertical plane.

[0008] The third side plate and the fourth side plate are both axially symmetric hexagons, respectively disposed on the front and rear opposite sides of the metal waste processing device; the angle between the first edge of the third side plate and the vertical line is equal to the first angle, and the length is the same as the long side of the second rectangle; the second edge is the same as the long side of the first rectangle; the angle between the third edge and the vertical line is equal to the second angle, and the length is the same as the long side of the second rectangle; there is a third angle between the fourth edge and the horizontal line; there is a fourth angle between the fifth edge and the horizontal line; and the lengths of the fourth edge and the fifth edge are the same.

[0009] Preferably, the first included angle ranges from -15° to 0°; the second included angle ranges from 0° to 15°; the third included angle ranges from -45° to 0°; and the fourth included angle ranges from 0° to 45°.

[0010] Preferably, the tilting assist mechanism is a lifting lug; the lifting lug is a pair, respectively disposed on the side of the third side plate and the fourth side plate near the edge.

[0011] Preferably, the tilting assist mechanism is a lifting lug; there are two pairs of lifting lugs, one pair of which is located on the left side of the third and fourth side plates near the edge; the other pair of lifting lugs is located on the right side of the third and fourth side plates near the edge.

[0012] Preferably, each pair of lifting lugs is symmetrically arranged, symmetrically arranged with respect to the vertical plane where the vertical center line of the first side plate is located.

[0013] Preferably, the load-bearing auxiliary mechanism is a foot.

[0014] Preferably, the base is a hollow cuboid, and there are two of them.

[0015] Preferably, the distance between the two feet is equal to the distance between conventional forklift forks; and the side length of the cross-section of the hollow structure is greater than the width of the forklift forks.

[0016] Preferably, the metal waste treatment device is made of hot-rolled steel plate.

[0017] Preferably, the metal waste treatment device further includes: a reinforcing rib; the reinforcing rib is disposed on the upper edge of the opening structure to form an enclosing structure; the reinforcing rib is formed by bending sheet metal material.

[0018] Compared with the prior art, the advantages of this utility model are as follows: 1. Through simple structural design, the load-bearing capacity of the metal waste processing device is increased, which is conducive to improving production efficiency and promoting industrial application; 2. By adding lifting lugs and tilting the side plates, the unloading process of waste can be facilitated, reducing the amount of waste residue in the processing device; 3. By setting the feet, the load-bearing capacity of the metal waste processing device on the ground can be reduced, and the transportation of forklifts can be facilitated, thereby improving processing efficiency. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 is a schematic diagram of the metal waste treatment device provided by this utility model;

[0021] Figure 2 This is a front view of the metal waste treatment device provided by this utility model;

[0022] Figure 3 This is a top view of the metal waste treatment device provided by this utility model.

[0023] 1 First side plate; 2 Second side plate; 3 Third side plate; 4 Fourth side plate; 5 Base plate; 6 Tilting auxiliary mechanism; 7 Load-bearing auxiliary mechanism; 11 First edge; 12 Second edge; 13 Third edge; 14 Fourth edge; 15 Fifth edge; 16 Sixth edge. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] The directional terms used in this utility model, such as "up," "down," "front," "back," "left," "right," "inside," "outside," and "side," are merely for reference to the accompanying drawings. Therefore, the directional terms used are for the purpose of explaining and understanding this utility model, and not for limiting this utility model.

[0026] This utility model provides a first embodiment of a metal waste processing device. The metal waste processing device includes: a box frame, a base plate 5, a first side plate 1, a second side plate 2, a third side plate 3, a fourth side plate 4, a tilting auxiliary mechanism 6, and a load-bearing auxiliary mechanism 7. The metal waste processing device has an upward-opening and axially symmetrical structure; the upward-opening structure is formed by the base plate 5, the first side plate 1, the second side plate 2, the third side plate 3, and the fourth side plate 4; the tilting auxiliary mechanism 6 is disposed above the third side plate 3 and the fourth side plate 4, and the load-bearing auxiliary mechanism 7 is disposed below the base plate 5.

[0027] In this embodiment, the base plate 5 is a first rectangle and is disposed at the bottom of the metal waste processing device. The first side plate 1 and the second side plate 2 are both second rectangles and are respectively disposed on opposite left and right sides of the metal waste processing device; the short side of the first rectangle corresponds to the long side of the second rectangle. The first side plate 1 has a first angle with the vertical plane; the second side plate 2 has a second angle with the vertical plane. The first angle ranges from -15° to 0°; the second angle ranges from 0° to 15°. Since the metal waste processing device is an axisymmetric structure, the values ​​of the first and second angles are opposites. The larger the absolute values ​​of the first and second angles, the larger the capacity of the metal waste processing device, but simultaneously, the greater the compressive force exerted on the corresponding side plate by the metal waste. Therefore, considering the balance between the two, the maximum absolute value of the first and second angles is 15°, and this embodiment preferably adopts a structure with an absolute angle of 15°.

[0028] In this embodiment, the third side plate 3 and the fourth side plate 4 are both axisymmetric hexagons, respectively disposed on the front and rear opposite sides of the metal waste processing device. The angle between the first edge 11 of the third side plate 3 and the vertical line is equal to the first included angle, and its length is consistent with the long side of the second rectangle. The first edge 12 is consistent with the long side of the first rectangle. The angle between the third edge 13 and the vertical line is equal to the second included angle, and its length is consistent with the long side of the second rectangle. The fourth edge 14 has a third included angle with the horizontal line, and the fifth edge 15 has a fourth included angle with the horizontal line. The lengths of the fourth edge 14 and the fifth edge 15 are consistent. Specifically, the value of the third included angle is between -45° and 0°; the value of the fourth included angle is between 0° and 45°. The values ​​of the third and fourth included angles do not affect the capacity value, but have a greater impact on the aesthetics and manufacturability of the structure. For the purpose of aesthetics and ease of processing, this embodiment preferably adopts a structure with an absolute value of 15° included angle.

[0029] In this embodiment, the tilting auxiliary mechanism 6 is a lifting lug; the lifting lug is a pair, respectively disposed on the side of the third side plate 3 and the fourth side plate 4 near the edge. The lifting lugs are symmetrically arranged, symmetrically positioned with respect to the vertical plane containing the vertical center line of the first side plate 1. The specific placement of the lifting lugs is on the sixth edge 16 of the third side plate 3 and the fourth side plate 4. For example, if the total horizontal length of the surface is 1m, the lifting lug can be placed 10-30cm from the edge for convenient tilting. Due to the presence of a first or second included angle and the lifting lug's position near the edge, during the tilting process, after the metal scrap is lifted from the lifting lug by a crane or hoist, the tilt of the metal scrap processing device is sufficiently large according to the principle of balance, allowing the metal scrap to be smoothly tilted out.

[0030] In this embodiment, the load-bearing auxiliary mechanism 7 is a support frame. Since the metal scrap processing device is transported by forklift in this embodiment, the support frame is a hollow cuboid, and there are two of them. The distance between the two support frames is equal to the distance between the forklift forks; and the side length of the cross-section of the hollow structure is greater than the width of the forklift forks. This facilitates the forklift transportation process, allowing the metal scrap processing device to be transported to the waste collection area first. If other transportation devices are used in actual production, the structure or number of the support frames can be set accordingly, and it is not limited to the solution in this embodiment.

[0031] On the other hand, by adding the aforementioned type of foot support, compared to the foot supports (pulleys, small-area support feet) of conventional metal scrap processing devices, the load-bearing capacity of the metal scrap processing device on the ground can be improved, thereby further increasing its load-bearing strength. Specifically, the load-bearing capacity is calculated using the formula: Q = W / (N * A); where Q is the load-bearing capacity, W is the weight of the metal scrap, N is the number of foot supports, and A is the contact area between the foot support and the ground. As can be seen from the above formula, in this embodiment, the contact area between the foot support and the ground is larger than that of conventional foot supports. Therefore, under the same load-bearing capacity, the weight of the metal scrap can be further increased, indicating that the loading capacity of the metal scrap can be increased. Practice has shown that, with the same base area, the loading capacity of the metal scrap processing device provided in this embodiment is 1.2-1.3 times that of conventional devices.

[0032] In this embodiment, the metal waste processing device is made of hot-rolled steel plate. Specifically, the raw material for the metal waste processing device can be a 3.0mm thick hot-rolled steel plate, which is laser-cut to precisely cut the shapes of the first side plate 1, the second side plate 2, the third side plate 3, the fourth side plate 4, and the base plate 5. The cut surfaces are smooth and flat, reducing subsequent processing steps and simplifying the manufacturing process. In the welding process, carbon dioxide shielded welding is used, and the components are welded according to the process drawings. After the overall welding is completed, additional welding is added as required to ensure welding quality and the overall structure of the metal waste processing device is robust. In the surface treatment stage, rust and oil removal are performed first, followed by electrostatic spraying to apply a wear-resistant, corrosion-resistant, and aesthetically pleasing coating, protecting the product and enhancing its appearance. During use, metal scraps are first loaded into the metal waste processing device. Once full, a forklift is used to move it to the waste collection area, and then a crane is used to lift and unload the metal scraps.

[0033] In this embodiment, the length of the metal waste processing device is preferably set between 1.0m and 1.6m; the width is preferably set between 0.6m and 1.0m; and the height is preferably set between 0.6m and 1.0m. This takes into account both the loading capacity of the metal waste processing device and its floor space, improving its practicality and scalability.

[0034] This utility model also provides a second embodiment of a metal waste treatment device, which is an improvement on the first embodiment. The improvement is that there are two pairs of lifting lugs, one pair of which is located on the left side of the third side plate 3 and the fourth side plate 4 near their edges; the other pair of lifting lugs is located on the right side of the third side plate 3 and the fourth side plate 4 near their edges. The lifting lugs are symmetrically arranged, symmetrically with respect to the vertical plane containing the vertical center line of the first side plate 1. The specific location of the lifting lugs is on the sixth edge of the third side plate 3 and the fourth side plate 4. For example, if the total horizontal length of the surface is 1m, the lifting lugs can be located 10-30cm from the left and right edges, allowing for lifting from either the left or right side, thus further facilitating the dumping process.

[0035] This utility model also provides a third embodiment of a metal waste processing device, which is an improvement on the first or second embodiment described above. The improvement is that the metal waste processing device further includes a reinforcing rib 8; the reinforcing rib 8 is disposed on the upper edge of the opening structure to form an enclosing structure; the reinforcing rib 8 is formed by bending sheet metal material. By adding the reinforcing rib 8, the edge strength of the opening structure of the metal waste processing device is increased, preventing deformation; at the same time, its aesthetics are improved.

[0036] In the above embodiments, the descriptions of each embodiment have different focuses. For parts that are not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0037] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Since these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

[0038] The above description is only a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should all be covered within the protection scope of this utility model.

Claims

1. A metal waste treatment device, characterized in that, include: The device comprises a box frame, a bottom plate, a first side plate, a second side plate, a third side plate, a fourth side plate, a tilting auxiliary mechanism, and a load-bearing auxiliary mechanism. The metal waste processing device has an upward-opening and axially symmetrical structure. The upward-opening structure is formed by the bottom plate, the first side plate, the second side plate, the third side plate, and the fourth side plate. The tilting auxiliary mechanism is located above the third and fourth side plates, and the load-bearing auxiliary mechanism is located below the bottom plate. The base plate is a first rectangle and is disposed at the bottom of the metal waste processing device; the first side plate and the second side plate are both second rectangles and are disposed on opposite left and right sides of the metal waste processing device; the short side of the first rectangle corresponds to the long side of the second rectangle; there is a first angle between the first side plate and the vertical plane; there is a second angle between the second side plate and the vertical plane. The third side plate and the fourth side plate are both axially symmetric hexagons, respectively disposed on the front and rear opposite sides of the metal waste processing device; the angle between the first edge of the third side plate and the vertical line is equal to the first angle, and the length is the same as the long side of the second rectangle; the second edge is the same as the long side of the first rectangle; the angle between the third edge and the vertical line is equal to the second angle, and the length is the same as the long side of the second rectangle; there is a third angle between the fourth edge and the horizontal line; there is a fourth angle between the fifth edge and the horizontal line; and the lengths of the fourth edge and the fifth edge are the same.

2. The metal waste treatment device according to claim 1, characterized in that, The first included angle ranges from -15° to 0°; the second included angle ranges from 0° to 15°; the third included angle ranges from -45° to 0°; and the fourth included angle ranges from 0° to 45°.

3. The metal waste treatment device according to claim 1, characterized in that, The tilting assist mechanism is a lifting lug; there is a pair of lifting lugs, which are respectively located on the side of the third side plate and the fourth side plate near the edge.

4. The metal waste treatment device according to claim 1, characterized in that, The tilting assist mechanism is a lifting lug; there are two pairs of lifting lugs, one pair of which is located on the left side of the third and fourth side plates near the edge; the other pair of lifting lugs is located on the right side of the third and fourth side plates near the edge.

5. The metal waste treatment device according to claim 3 or 4, characterized in that, Each pair of lifting lugs is symmetrically arranged, with the vertical plane containing the vertical center line of the first side plate as the symmetrical arrangement.

6. The metal waste treatment device according to claim 1, characterized in that, The load-bearing auxiliary mechanism is a base.

7. The metal waste treatment device according to claim 6, characterized in that, The base is a hollow cuboid, and there are two of them.

8. The metal waste treatment device according to claim 7, characterized in that, The distance between the two feet is equal to the distance between the forklift forks; and the side length of the cross-section of the hollow structure is greater than the width of the forklift forks.

9. The metal waste treatment device according to claim 1, characterized in that, The metal waste treatment device is made of hot-rolled steel plate.

10. The metal waste treatment device according to claim 1, characterized in that, The metal waste treatment device further includes: a reinforcing rib; the reinforcing rib is disposed on the upper edge of the opening structure to form an enclosing structure; the reinforcing rib is formed by bending sheet metal material.

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