Metal garbage crushing device with scattering assembly

Abstract

The utility model discloses a metal garbage crushing device with scattering subassembly relates to metal garbage crushing technical field, including the crushing box, pretreatment box, protection box, guide frame, protection frame, the top of crushing box is welded with pretreatment box, one side fixed of crushing box has the guide frame, and the top welding of guide frame has protection box. The utility model discloses through the starting adjusting motor under the action of fixed axle makes the driving bevel gear do the rotary motion, and under the cooperation of driven bevel gear makes the adjusting shaft do the rotary motion, thereby makes the helical blade do the rotary motion, and then convenient for the unqualified metal garbage through the guide port re -importing the inside of crushing box to the guide plate's effect under the guidance between two crushing rollers, and again to its crushing, through above -mentioned operation convenient for the metal garbage and carries out the circulating crushing, thereby ensure the granularity consistency of final product, to improve its practicality.

Description

Technical Field

[0001] This utility model relates to the field of metal waste crushing technology, and in particular to a metal waste crushing device with a dispersing component. Background Technology

[0002] Metal waste refers to metal fragments and shavings generated during the metallurgical industry and metal processing, as well as metal objects from equipment upgrades and scrapping. It also includes metal packaging containers and scrapped vehicles recycled from municipal waste. Crushing devices are needed to process metal waste, which facilitates subsequent operations. A waste metal recycling crushing and screening device with announcement number CN210305018U includes a recycling box. The top of the recycling box has a feed inlet, and a funnel is fixedly installed at the top of the feed inlet and at the top of the recycling box. A discharge outlet is located at the bottom left side of the recycling box. Crushing rollers are fixedly installed on both the left and right sides of the inner cavity between the front and back sides of the recycling box. A servo motor is fixedly installed on the right side of the recycling box, and the output shaft of the servo motor passes through and extends into the interior of the recycling box, with a rotating rod fixedly installed thereon. This waste metal recycling crushing and screening device has a simple overall structure. Through the cooperation of a first electromagnet and a second electromagnet, it achieves the purpose of two-stage screening with good screening effect, avoiding omissions during screening, while also accelerating screening efficiency, saving manpower and resources, and is convenient to use and suitable for various situations.

[0003] However, existing waste metal recycling crushing and screening devices still have the following drawbacks: When the existing technology is used, the electric push rod is activated, which pushes the push plate to the right and pushes the crushed waste and metal out of the recycling bin. However, in actual use, the above operation does not have the function of cyclic crushing, which results in inconsistent particle size of the crushed waste, thereby affecting subsequent operations and reducing its working efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a metal waste crushing device with a dispersing component, so as to solve the problem mentioned in the background art that the existing metal waste crushing devices do not have a circulating crushing function during use.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a metal waste crushing device with a dispersing component, comprising a crushing box, a pretreatment box, a protective box, a guide frame, and a protective frame. The top of the crushing box is welded with a pretreatment box, a guide frame is fixed to one side of the crushing box, and a protective box is welded to the top of the guide frame. A protective frame is provided on one side of the back of the crushing box. The pretreatment box is equipped with an adjustment mechanism. Guide plates are welded to both sides of the crushing box. Two crushing rollers are installed inside the crushing box at the bottom of the guide plates. A drive shaft runs through the interior of one crushing roller, and a drive gear is fixed to the outside of the drive shaft. A fixed motor is fixed to one end of the drive shaft. A driven shaft runs through the interior of the other crushing roller, and a driven gear is fixed to the outside of the driven shaft. The driven gear and the drive gear are meshed. A sieve plate is installed at the bottom of the crushing box, and a dispersing mechanism is installed inside the crushing box at the top of the sieve plate. A guide port is fixed inside the crushing box on one side of the guide frame.

[0006] When using a metal waste crushing device with a dispersing component according to this technical solution, the device is equipped with an adjustment mechanism that allows for both pre-treatment and cyclic crushing of metal waste, thereby improving its practicality.

[0007] Furthermore, the dispersing mechanism includes a dispersing shaft, which is located inside the crushing box. Two fixing blocks are fixed to the outside of the dispersing shaft, and dispersing plates are welded to the outside of each fixing block. A driven synchronous pulley is fixed to the outside of the dispersing shaft extending into the inner part of the protective frame, and a synchronous belt is sleeved on the outside of the driven synchronous pulley. A driving synchronous pulley is provided on one side of the synchronous belt, and the driving synchronous pulley and the driven shaft are fixedly connected.

[0008] Furthermore, four disintegration plates are provided, which are arranged in a cross shape, and all four disintegration plates are made of spring steel.

[0009] Furthermore, the adjustment mechanism includes an adjustment motor, which is located on one side of the pretreatment box. A fixed shaft is fixed on one side of the adjustment motor, and connecting blocks are uniformly welded to the outer side of the fixed shaft. Crushing blades are fixed on both sides of the connecting blocks. An active bevel gear is fixed to the outer side of the fixed shaft extending into the interior of the protective box, and a driven bevel gear meshes with one side of the active bevel gear. An adjustment shaft passes through the interior of the driven bevel gear, and spiral blades are uniformly welded to the outer side of the adjustment shaft.

[0010] Furthermore, the crushing blades are provided in multiple sets, with two crushing blades in each set, and the crushing blades in each set are symmetrically distributed.

[0011] Furthermore, multiple spiral blades are provided, and the multiple spiral blades are distributed at equal intervals, and the outer side of the multiple spiral blades is uniformly coated with wear-resistant coating.

[0012] Furthermore, there are two guide plates, both of which are obliquely distributed inside the crushing chamber.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the metal waste crushing device with a dispersing component not only realizes the function of cyclic crushing, but also has the function of dispersing. 1. By starting the regulating motor, the driving bevel gear rotates under the action of the fixed shaft, and the regulating shaft rotates under the action of the driven bevel gear, thereby causing the spiral blades to rotate. This facilitates the reintroduction of unqualified metal waste into the crushing box through the feed port, and under the action of the guide plate, it is guided to the two crushing rollers for crushing again. The above operation facilitates the cyclic crushing of metal waste, thereby ensuring the particle size consistency of the final product and improving its practicality. By starting the regulating motor, the connecting block rotates under the action of the fixed shaft, which in turn causes the crushing blade to rotate. This facilitates the initial crushing of the metal waste inside the pretreatment box. The above operation facilitates the pretreatment of the metal waste that needs to be crushed, thereby making it easier to initially crush large pieces of metal waste into smaller pieces. This can prevent the crushing roller from being damaged due to overload and improve the efficiency of metal waste crushing. 2. By starting the fixed motor, the driven gear rotates under the action of the drive shaft and drive gear, which in turn causes the driven shaft to rotate, which in turn causes the drive synchronous pulley to rotate. Under the action of the synchronous belt and driven synchronous pulley, the dispersing shaft rotates. At the same time, with the cooperation of the fixed block, the dispersing plate rotates. This facilitates the dispersing of the crushed metal waste, making it fully dispersed and preventing the crushed metal waste from agglomerating, thus creating conditions for subsequent screening. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0015] Figure 1 This is a schematic diagram of the front cross-sectional structure of this utility model; Figure 2 This is a side sectional view of the present invention. Figure 3 This is a schematic diagram of a partial cross-sectional structure from the rear view of this utility model; Figure 4 This is a three-dimensional structural diagram of the adjustment mechanism of this utility model; Figure 5 This is a three-dimensional structural diagram of the disintegration mechanism of this utility model.

[0016] The following are the annotations in the diagram: 1. Crushing box; 2. Screen plate; 3. Dispersing mechanism; 301. Dispersing plate; 302. Dispersing shaft; 303. Synchronous belt; 304. Driving synchronous pulley; 305. Driven synchronous pulley; 306. Fixed block; 4. Crushing roller; 5. Driven shaft; 6. Guide plate; 7. Pretreatment box; 8. Adjusting mechanism; 801. Crushing blade; 802. Connecting block; 803. Fixed shaft; 804. Spiral blade; 805. Adjusting shaft; 806. Adjusting motor; 807. Driven bevel gear; 808. Driving bevel gear; 9. Protective box; 10. Feed inlet; 11. Driven shaft; 12. Feed guide frame; 13. Protective frame; 14. Driven gear; 15. Driving gear; 16. Fixed motor. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0018] Please see Figures 1-5 The present invention provides an embodiment of a metal waste crushing device with a dispersing component, comprising a crushing box 1, a pretreatment box 7, a protective box 9, a guide frame 12, and a protective frame 13. The top of the crushing box 1 is welded with the pretreatment box 7, the guide frame 12 is fixed on one side of the crushing box 1, and the top of the guide frame 12 is welded with the protective box 9. The protective frame 13 is provided on one side of the back of the crushing box 1, and the pretreatment box 7 is provided with an adjustment mechanism 8 inside. The adjustment mechanism 8 includes an adjustment motor 806, which is located on one side of the pretreatment box 7. A fixed shaft 803 is fixed on one side of the adjustment motor 806, and a connecting block 802 is uniformly welded on the outer side of the fixed shaft 803. A crushing blade 801 is fixed on both sides of the connecting block 802. An active bevel gear 808 is fixed on the outer side of the fixed shaft 803 extending into the interior of the protective box 9. A driven bevel gear 807 meshes on one side of the active bevel gear 808. An adjustment shaft 805 passes through the interior of the driven bevel gear 807, and a spiral blade 804 is uniformly welded on the outer side of the adjustment shaft 805. The crusher blades 801 are arranged in multiple groups, with two crusher blades in each group, and the crusher blades 801 in each group are symmetrically distributed. Multiple helical blades 804 are provided, and the multiple helical blades 804 are distributed at equal intervals, and the outer side of the multiple helical blades 804 is uniformly coated with wear-resistant coating. Specifically, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, during use, by starting the regulating motor 806, under the action of the fixed shaft 803, the connecting block 802 rotates, thereby causing the crushing blade 801 to rotate, which facilitates the pre-crushing of metal waste for subsequent crushing operations. On the other hand, under the action of the driving bevel gear 808, the driven bevel gear 807, and the regulating shaft 805, the spiral blade 804 rotates, which facilitates the cyclic crushing of unqualified metal waste, thereby improving its practicality. Guide plates 6 are welded to both sides inside the crushing box 1; There are two guide plates 6, and both guide plates 6 are obliquely distributed inside the crushing box 1; Specifically, such as Figure 1 As shown, during use, two guide plates 6 are set, both of which are obliquely distributed, so that the metal waste entering the crushing box 1 can be guided to fall between the two crushing rollers 4 for crushing, thereby improving the efficiency of metal waste crushing. Furthermore, the crushing box 1 at the bottom of the guide plate 6 is equipped with two crushing rollers 4. One crushing roller 4 has a drive shaft 5 running through it, and a drive gear 15 is fixed to the outside of the drive shaft 5. A fixed motor 16 is fixed to one end of the drive shaft 5. The other crushing roller 4 has a driven shaft 11 running through it, and a driven gear 14 is fixed to the outside of the driven shaft 11. The driven gear 14 and the drive gear 15 are meshed and connected. A screen plate 2 is provided at the bottom of the crushing box 1, and a dispersing mechanism 3 is provided inside the crushing box 1 at the top of the screen plate 2. The dispersing mechanism 3 includes a dispersing shaft 302, which is located inside the crushing box 1. Two fixing blocks 306 are fixed on the outside of the dispersing shaft 302, and a dispersing plate 301 is welded to the outside of each fixing block 306. A driven synchronous wheel 305 is fixed on the outside of the dispersing shaft 302 extending into the inside of the protective frame 13. A synchronous belt 303 is sleeved on the outside of the driven synchronous wheel 305. A driving synchronous wheel 304 is provided on one side of the synchronous belt 303, and the driving synchronous wheel 304 is fixedly connected to the driven shaft 11. There are four disintegration plates 301, which are arranged in a cross shape, and all four disintegration plates 301 are made of spring steel. A feed inlet 10 is fixed inside the crushing box 1 on one side of the feed guide frame 12; Specifically, such as Figure 1 , Figure 2 , Figure 3 , Figure 5 As shown, during use, the dispersing plate 301 rotates to disperse the crushed metal waste, thereby preventing particles from sticking together and ensuring subsequent screening efficiency.

[0019] Working principle: When using this utility model, firstly, when it is necessary to crush metal waste, the metal waste is introduced into the pretreatment box 7, and the fixed shaft 803 is rotated by starting the regulating motor 806. At the same time, the connecting block 802 rotates, which in turn causes the crushing blade 801 to rotate. This facilitates the crushing and pretreatment of the metal waste entering the pretreatment box 7, thereby facilitating the initial crushing of large pieces of metal waste into smaller pieces and improving the efficiency of subsequent crushing. Secondly, the crushed metal waste enters the crushing chamber 1 and is guided by the guide plate 6, falling between the two crushing rollers 4. The fixed motor 16 is activated, causing the drive shaft 5 to rotate. Simultaneously, the drive shaft 5 rotates one crushing roller 4 and the drive gear 15. Since the drive gear 15 and the driven gear 14 mesh, the rotation of the drive gear 15 causes the driven gear 14 to rotate, which in turn causes the driven shaft 11 to rotate. The rotation of the driven shaft 11, in turn, causes the other crushing roller 4 to rotate. Through the rotation of the two crushing rollers 4... The rotating motion facilitates the crushing of the shredded metal waste, thereby improving the crushing effect. While the driven shaft 11 rotates, the driving synchronous wheel 304 rotates, which in turn causes the synchronous belt 303 to rotate, which in turn causes the driven synchronous wheel 305 to rotate. The rotation of the driven synchronous wheel 305 causes the dispersing shaft 302 to rotate, which in turn causes the fixed block 306 to rotate, which in turn causes the dispersing plate 301 to rotate. The rotation of the dispersing plate 301 can disperse the crushed metal waste, preventing it from clumping and sticking together, and allowing it to be evenly scattered on the screen plate 2, thereby improving the screening efficiency. Finally, after screening, the qualified metal waste is discharged from the discharge port, while the unqualified metal waste is guided into the guide frame 12 by the inclined screen plate 2. Simultaneously, the regulating motor 806 is activated, causing the fixed shaft 803 to rotate. This rotation of the fixed shaft 803 drives the driving bevel gear 808 to rotate synchronously. Because the driving bevel gear 808 and the driven bevel gear 807 mesh with each other, the rotation of the driving bevel gear 808 causes the driven bevel gear 807 to rotate synchronously, thus… The adjusting shaft 805 rotates, which in turn causes the spiral blades 804 to rotate. While the spiral blades 804 are rotating, they can guide the unqualified metal waste that enters the guide frame 12 to the guide port 10. The waste then re-enters the crushing box 1 through the guide port 10 and, guided by the guide plate 6, re-enters between the two crushing rollers 4 for crushing. This operation facilitates the cyclic crushing of metal waste, ensuring that all metal waste discharged from the discharge port is qualified, thereby guaranteeing the stability and uniformity of product quality.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0022] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A metal waste crushing device with a dispersing component, comprising a crushing box (1), a pretreatment box (7), a protective box (9), a guide frame (12), and a protective frame (13), wherein the top of the crushing box (1) is welded with the pretreatment box (7), the guide frame (12) is fixed on one side of the crushing box (1), and the top of the guide frame (12) is welded with the protective box (9), and the protective frame (13) is provided on one side of the back of the crushing box (1); Its features are: The pretreatment box (7) is equipped with an adjustment mechanism (8). The crushing box (1) is equipped with guide plates (6) on both sides. The crushing box (1) at the bottom of the guide plate (6) is equipped with two crushing rollers (4). One crushing roller (4) has a drive shaft (5) running through it. The drive shaft (5) is fixed with a drive gear (15) on the outside. One end of the drive shaft (5) is fixed with a fixed motor (16). The other crushing roller (4) has a driven shaft (11) running through it. The driven shaft (11) is fixed with a driven gear (14) on the outside. The driven gear (14) and the drive gear (15) are meshed. The bottom of the crushing box (1) is equipped with a sieve plate (2). The crushing box (1) at the top of the sieve plate (2) is equipped with a dispersing mechanism (3). The crushing box (1) on one side of the guide frame (12) is fixed with a guide port (10).

2. The metal waste crushing device with a dispersing component according to claim 1, characterized in that: The dispersing mechanism (3) includes a dispersing shaft (302), which is located inside the crushing box (1). Two fixing blocks (306) are fixed on the outside of the dispersing shaft (302), and a dispersing plate (301) is welded to the outside of each fixing block (306). A driven synchronous wheel (305) is fixed on the outside of the dispersing shaft (302) extending into the protective frame (13), and a synchronous belt (303) is sleeved on the outside of the driven synchronous wheel (305). A driving synchronous wheel (304) is provided on one side of the synchronous belt (303), and the driving synchronous wheel (304) and the driven shaft (11) are fixedly connected.

3. A metal waste crushing device with a dispersing component according to claim 2, characterized in that: There are four dispersing plates (301), which are arranged in a cross shape, and all four dispersing plates (301) are made of spring steel.

4. A metal waste crushing device with a dispersing component according to claim 1, characterized in that: The adjustment mechanism (8) includes an adjustment motor (806), and the adjustment motor (806) is located on one side of the pretreatment box (7). A fixed shaft (803) is fixed on one side of the adjustment motor (806), and a connecting block (802) is uniformly welded on the outer side of the fixed shaft (803). A crushing blade (801) is fixed on both sides of the connecting block (802). An active bevel gear (808) is fixed on the outer side of the fixed shaft (803) extending into the protective box (9), and a driven bevel gear (807) meshes on one side of the active bevel gear (808). An adjustment shaft (805) passes through the interior of the driven bevel gear (807), and a spiral blade (804) is uniformly welded on the outer side of the adjustment shaft (805).

5. A metal waste crushing device with a dispersing component according to claim 4, characterized in that: The crushing blades (801) are provided in multiple sets, with two crushing blades (801) in each set, and the crushing blades (801) in each set are symmetrically distributed.

6. A metal waste crushing device with a dispersing component according to claim 4, characterized in that: The spiral blades (804) are provided in multiple ways, and the multiple spiral blades (804) are distributed at equal intervals, and the outer side of the multiple spiral blades (804) is uniformly coated with wear-resistant coating.

7. A metal waste crushing device with a dispersing component according to claim 1, characterized in that: There are two guide plates (6), and both guide plates (6) are obliquely distributed inside the crushing box (1).

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