Waste metal crushing mechanism with cleaning function

Abstract

The utility model relates to a waste metal crushing mechanism with a cleaning function, which belongs to the technical field of waste metal recovery and comprises a conveying device and a crushing device which are arranged on a bottom plate. The crushing device is composed of a second rack, two crushing rollers and two linkage gears, and a dust falling structure is arranged on the bottom plate. The dust falling structure comprises a water tank, a gear pump, a spray pipe, first conveying equipment and second conveying equipment, wherein the water tank and the gear pump are fixedly installed on the upper surface of the bottom plate, and the spray pipe is arranged outside the first rack. According to the waste metal crushing mechanism with the cleaning function, transportation and crushing of waste metal are synchronously performed by utilizing a linkage structure, and meanwhile, dust can be treated during transportation and crushing so as to ensure sanitation and safety of a production environment, so that the waste metal crushing mechanism has the advantages of high practicability, capability of reducing dust during crushing of the waste metal and the like.

Description

Technical Field

[0001] This utility model relates to the field of waste metal recycling technology, specifically a waste metal crushing mechanism with a cleaning function. Background Technology

[0002] Metal recycling refers to the process of separating useful materials from scrap metal and then processing them into reusable products through physical or mechanical means. It is a process from recycling and dismantling to regeneration. Currently, the recycling and processing of metals often involves crushing scrap metal and then smelting it to produce new metal products.

[0003] A search revealed that CN221388065U discloses a scrap metal crushing device, including a metal crusher. A continuously operating cleaning mechanism is located on the right side of the metal crusher, and the cleaning mechanism includes a discharge mechanism for convenient feeding and discharging. This scrap metal crushing device, by incorporating the cleaning mechanism, achieves the purpose of cleaning the crushed scrap metal.

[0004] A large amount of dust is generated during the crushing and processing process. However, the waste metal crushing device of this utility model lacks dust suppression equipment, which seriously affects the hygiene and safety of the production environment and cannot meet the usage requirements. Therefore, a waste metal crushing mechanism with a cleaning function is proposed to solve the problems mentioned above. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a waste metal crushing mechanism with a cleaning function. It is highly practical and can reduce dust during waste metal crushing, thus solving the problem of generating a large amount of dust during crushing and processing, which affects the production environment, hygiene, and safety.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a waste metal crushing mechanism with a cleaning function, comprising a conveying device and a crushing device disposed on a base plate, wherein the conveying device consists of a first frame, a first conveying device and a second conveying device, and the crushing device consists of a second frame, two crushing rollers and two linkage gears, and a dust suppression structure is provided on the base plate.

[0007] The dust suppression structure includes a water tank and a gear pump fixedly installed on the upper surface of the base plate, and a spray pipe disposed outside the first frame. A linkage structure is provided between the first conveying equipment, the second conveying equipment, the crushing roller, and the gear pump.

[0008] The linkage structure consists of a connecting shaft, a synchronous pulley, and a synchronous belt.

[0009] Furthermore, the first conveying device is installed inside the first frame, and the lower surface of the first frame is welded with support legs that are connected to the base plate. A horizontal frame is welded between the second frame and the first frame, and a plurality of equally spaced baffles are fixedly installed on the outer surface of the first conveying device.

[0010] Furthermore, the second conveying device is fixedly installed on the upper surface of the base plate and located below the second frame, and is used to convey the crushed scrap metal.

[0011] Furthermore, the number of the crushing rollers is two, and the two crushing rollers are rotatably installed in the second frame, and the two linkage gears are fixedly installed at the same end of the two crushing rollers and mesh with each other.

[0012] Furthermore, one end of the nozzle is fixedly connected to a connecting pipe, the gear pump has a volume chamber inside, and a transmission gear and a driven gear are rotatably installed in the volume chamber. The transmission gear and the driven gear mesh. Two connecting pipes connected to the volume chamber are installed on opposite sides of the gear pump, and one end of the two connecting pipes is connected to the connecting pipe and the water tank, respectively.

[0013] Furthermore, the nozzle on the nozzle is of several types, and the several nozzles are set according to the positions of the first conveying equipment and the crushing roller to avoid the generation of dust during the conveying and crushing of scrap metal.

[0014] Furthermore, there are two synchronous pulleys, and a synchronous belt drive is connected between the two synchronous pulleys and in a linkage structure connected to the gear pump. In one of the linkage structures, the connecting shaft extends into the gear pump and is connected and fixed to the transmission gear, so as to realize the simultaneous transportation of scrap metal and dust suppression.

[0015] Furthermore, a vertical plate is welded to the outside of the first frame, and the nozzle is installed on the front of the vertical plate by clamps.

[0016] Compared with the prior art, this utility model provides a waste metal crushing mechanism with a cleaning function, which has the following beneficial effects:

[0017] 1. This waste metal crushing mechanism with cleaning function utilizes a linkage structure to enable the synchronous operation of waste metal transportation and crushing. At the same time, it can treat dust during transportation and crushing to ensure the hygiene and safety of the production environment. It has the advantages of strong practicality and dust reduction during waste metal crushing, thus solving the problem of a large amount of dust generated during crushing and processing, which affects the production environment, hygiene and safety.

[0018] 2. This waste metal crushing mechanism with cleaning function, through the use of a linkage structure, reduces the drive source of the equipment, which not only increases the linkage effect between the structures of the equipment, but also reduces production costs. It enables transportation, crushing, and dust suppression to operate simultaneously, which greatly improves the crushing efficiency of waste metal and the crushing environment. At the same time, by reducing the speed of the first conveying equipment when transporting waste metal, the dust during the crushing of waste metal can be greatly reduced. It not only achieves the cleaning of waste metal, but also the dust suppression of waste metal. Attached Figure Description

[0019] Figure 1 This is a three-dimensional view of the structure of this utility model;

[0020] Figure 2 This is a cross-sectional view of the gear pump of this utility model;

[0021] Figure 3 This utility model Figure 1 A magnified structural diagram of structure A is shown.

[0022] In the diagram: 1. Base plate; 2. First frame; 3. Second frame; 4. First conveying device; 41. Baffle plate; 5. Crushing roller; 6. Second conveying device; 7. Linkage gear; 8. Water tank; 9. Gear pump; 10. Spray pipe; 11. Connecting pipe; 12. Vertical plate; 13. Volumetric cavity; 14. Transmission gear; 15. Driven gear; 16. Connecting pipe; 17. Linkage structure; 1701. Connecting shaft; 1702. Synchronous pulley; 1703. Synchronous belt. Detailed Implementation

[0023] 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, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1 to 3 A waste metal crushing mechanism with a cleaning function includes a conveying device and a crushing device mounted on a base plate 1. The conveying device consists of a first frame 2, a first conveying device 4, and a second conveying device 6. The crushing device consists of a second frame 3, two crushing rollers 5, and two linkage gears 7. The first conveying device 4 is located inside the first frame 2, and a support leg connected to the base plate 1 is welded to the lower surface of the first frame 2. A cross plate is welded between the second frame 3 and the first frame 2. Several equidistant baffles 41 are fixedly mounted on the outer surface of the first conveying device 4.

[0025] Specifically, the second conveying device 6 is fixedly installed on the upper surface of the base plate 1 and located below the second frame 3, for conveying the crushed scrap metal. There are two crushing rollers 5, which are rotatably installed inside the second frame 3. Two linkage gears 7 are fixedly installed at the same end of the two crushing rollers 5 and mesh with each other. The first frame 2 is fixedly connected to a drain pipe, the end of which is threaded with a sealing cap. Several drain holes are provided inside the first conveying device 4.

[0026] To improve the processing environment for scrap metal, in this embodiment, a dust suppression structure is provided on the base plate 1. The dust suppression structure includes a water tank 8 and a gear pump 9 fixedly installed on the upper surface of the base plate 1, and a nozzle 10 disposed outside the first frame 2. One end of the nozzle 10 is fixedly connected to a connecting pipe 11. The gear pump 9 has a volumetric cavity 13 inside, and a drive gear 14 and a driven gear 15 are rotatably installed in the volumetric cavity 13. The drive gear 14 and the driven gear 15 mesh. Two connecting pipes 16 connected to the volumetric cavity 13 are installed on opposite sides of the gear pump 9, and one end of the two connecting pipes 16 is connected to the connecting pipe 11 and the water tank 8, respectively. The water tank 8 is provided with a water level penetration window.

[0027] Specifically, the nozzle 10 has several nozzles, and these nozzles are set according to the positions of the first conveying device 4 and the crushing roller 5 to avoid dust generation during the conveying and crushing of scrap metal.

[0028] The first frame 2 has a vertical plate 12 welded to its exterior, and the nozzle 10 is mounted on the front of the vertical plate 12 by clamps. The connecting pipe 11 is a flexible hose, which facilitates connection with the nozzle 10 and the connecting pipe 16.

[0029] To achieve synchronized operation of conveying, crushing, and dust suppression, a linkage structure 17 is installed between the first conveying device 4, the second conveying device 6, the crushing roller 5, and the gear pump 9. The linkage structure 17 consists of a connecting shaft 1701, synchronous pulleys 1702, and a synchronous belt 1703. There are two synchronous pulleys 1702, and the synchronous belt 1703 drives between them. The connecting shaft 1701 in one of the linkage structures 17 extends into the gear pump 9 and is fixedly connected to the transmission gear 14, enabling simultaneous transport of scrap metal and dust suppression. In operation, when the first conveying device 4 starts, the second conveying device 6, the crushing roller 5, and the gear pump 9 operate synchronously, achieving simultaneous transport of scrap metal and dust suppression. Dust is treated to ensure a hygienic and safe production environment. Simultaneously, the synchronous operation of scrap metal transport and crushing ensures smooth processing of the scrap metal. Finally, the crushed scrap metal is transported to the next processing location via the second conveying device 6.

[0030] The working principle of the above embodiments is as follows:

[0031] When in use, the first conveying device 4 is started to convey the crushed metal. The baffle plate 41 can restrict the crushed metal and ensure that it can be conveyed into the second frame 3 in a better way. Through the installation of the linkage structure 17, when the first conveying device 4 is started, the second conveying device 6, the crushing roller 5 and the gear pump 9 operate synchronously to realize the simultaneous operation of waste metal transportation and dust suppression. The dust is treated to ensure the hygiene and safety of the production environment. At the same time, the simultaneous operation of waste metal transportation and crushing ensures smooth waste metal processing.

[0032] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods. Any method that can achieve its beneficial effect can be implemented. In addition, the electrical components in this embodiment are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer that plays a control role. Those skilled in the art can control the electrical components through simple programming. Moreover, the existing disclosed power connection technology is also common knowledge in the field. Therefore, the specific structural composition and working principle will not be described in detail in this embodiment.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A waste metal crushing mechanism with a cleaning function, comprising a conveying device and a crushing device disposed on a base plate (1), characterized in that: The conveying device consists of a first frame (2), a first conveying device (4), and a second conveying device (6). The crushing device consists of a second frame (3), two crushing rollers (5), and two linkage gears (7). A dust-reducing structure is provided on the bottom plate (1). The dust suppression structure includes a water tank (8) and a gear pump (9) fixedly installed on the upper surface of the base plate (1) and a spray pipe (10) set outside the first frame (2). A linkage structure (17) is provided between the first conveying device (4), the second conveying device (6), the crushing roller (5) and the gear pump (9). The linkage structure (17) consists of a connecting shaft (1701), a synchronous pulley (1702), and a synchronous belt (1703).

2. The waste metal crushing mechanism with cleaning function according to claim 1, characterized in that: The first conveying device (4) is installed inside the first frame (2), and the lower surface of the first frame (2) is welded with a support leg that is connected to the base plate (1). A horizontal plate frame is welded between the second frame (3) and the first frame (2). Several equally spaced baffles (41) are fixedly installed on the outer surface of the first conveying device (4).

3. The waste metal crushing mechanism with cleaning function according to claim 1, characterized in that: The second conveying device (6) is fixedly installed on the upper surface of the base plate (1) and located below the second frame (3) for conveying crushed scrap metal.

4. The waste metal crushing mechanism with cleaning function according to claim 1, characterized in that: The number of the crushing rollers (5) is two, and the two crushing rollers (5) are rotatably installed in the second frame (3). The two linkage gears (7) are fixedly installed on the same end of the two crushing rollers (5) and mesh with each other.

5. A waste metal crushing mechanism with a cleaning function according to claim 1, characterized in that: One end of the nozzle (10) is fixedly connected to a connecting pipe (11). The gear pump (9) has a volume chamber (13) inside, and a transmission gear (14) and a driven gear (15) are rotatably installed in the volume chamber (13). The transmission gear (14) and the driven gear (15) mesh. Two connecting pipes (16) connected to the volume chamber (13) are installed on opposite sides of the gear pump (9), and one end of the two connecting pipes (16) is connected to the connecting pipe (11) and the water tank (8) respectively.

6. The waste metal crushing mechanism with cleaning function according to claim 1, characterized in that: The nozzle (10) has several nozzles, and the nozzles are set according to the positions of the first conveying device (4) and the crushing roller (5) to avoid the generation of dust during the conveying and crushing of scrap metal.

7. The waste metal crushing mechanism with cleaning function according to claim 1, characterized in that: There are two synchronous pulleys (1702), and a synchronous belt (1703) is connected between the two synchronous pulleys (1702). One of the connecting shafts (1701) in the linkage structure (17) extends into the gear pump (9) and is connected and fixed to the transmission gear (14) to realize the simultaneous transportation of waste metal and dust suppression.

8. A waste metal crushing mechanism with a cleaning function according to claim 1, characterized in that: The first frame (2) has a vertical plate (12) welded to its exterior, and the nozzle (10) is installed on the front of the vertical plate (12) by a clamp.

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