Waste steel bucket recovery device with crushing function

Abstract

The scrap steel barrel recycling device with the crushing function comprises a recycling machine, the upper end and the lower end of the recycling machine are provided with an inlet and an outlet respectively, and the lower portion of the outlet is connected with a collecting box. A main crushing roller is connected to the interior of the recycling machine, and an auxiliary crushing roller is connected to one side of the main crushing roller in an engaged mode. Through the arrangement of the vibrating mechanism, when a crushed waste steel recycling barrel falls onto a screen plate from the recycling machine, a first stepping motor is driven to enable a third rotating rod to drive a second rotating rod to rotate, and a synchronous belt is matched, so that a first rotating rod can drive a cam to rotate; the cam is arranged on the screen plate, so that the cam can exert upward acting force on the screen plate, scrap steel barrels which meet the recovery standard and are crushed on the screen plate can fall into the collecting box, scrap steel barrels which do not meet the recovery standard fall onto the first conveying belt, and the scrap steel barrels are conveyed to the next procedure through rotation of the first conveying belt.

Description

Technical Field

[0001] The utility model relates to the technical field of recycling devices, in particular to a waste steel barrel recycling device with a crushing function. Background Art

[0002] With the rapid development of industrialization, the disposal problem of waste steel barrels has become increasingly prominent. A large number of waste steel barrels not only occupy land resources but also may pose a potential threat to the environment. Therefore, it is necessary to recycle waste steel barrels;

[0003] Chinese Patent Grant Publication No. CN215234576U discloses a waste steel recycling device with a crushing function, including a device housing, symmetrically provided with support bases at the lower end, and a first electric telescopic rod is installed at the lower end of the device housing, and 2 first electric telescopic rods are symmetrically arranged about the center of the blanking plate; a feeding plate is installed at the upper end of the device housing, and the device housing is connected to a first crushing wheel through a rotating shaft installed at its upper end; a driving wheel is coaxially connected to the first crushing wheel, and the driving wheel is meshed with a driven wheel. This waste steel recycling device with a crushing function realizes the crushing of waste steel through the rotation of the first crushing wheel, then filters through the first filter plate, and then realizes the secondary crushing of waste steel under the action of the rotation of the second crushing wheel, and finally filters again through the second filter plate, and guides the larger waste steel into the placement plate, and at this time, the collection of larger waste steel is realized.

[0004] The above-mentioned existing technical solutions have the following deficiencies: By screening the waste steel after the first crushing and manually pouring the larger crushed waste steel into the recycling device for secondary crushing, the operation is relatively laborious, increasing the labor intensity and reducing the efficiency of waste steel recycling. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a waste steel barrel recycling device with a crushing function to solve the problem of low waste steel recycling efficiency mentioned in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A waste steel barrel recycling device with a crushing function, including a recycling machine, an inlet and an outlet are respectively arranged at the upper and lower ends of the recycling machine, and a collection box is connected below the outlet;

[0007] Inside the recycling machine, a main crushing roller is connected, and a secondary crushing roller is meshed and connected to one side of the main crushing roller. A transmission mechanism is arranged on one side of the recycling machine, and a material return port is arranged on the other side of the recycling machine. The top of the recycling machine on one side of the material return port is connected with a second conveyor belt. One end of the second conveyor belt is connected with a second stepping motor. The bottom end inside the recycling machine is connected with a screen plate, and moving mechanisms are arranged on both sides of the screen plate. A vibration mechanism is arranged inside the recycling machine below the screen plate. A first conveyor belt is arranged on one side of the recycling machine, and a conveyor belt is arranged below the first conveyor belt through a bracket. One end of the conveyor belt is connected with a third stepping motor.

[0008] Preferably, the transmission mechanism includes a rotating motor, and the rotating motor is connected to one side of the recycling machine through a bracket. One end of the rotating motor is connected with a first rotating rod, and a first gear is sleeved on one end of the first rotating rod. And one end of the first rotating rod extends into the recycling machine and is sleeved with the main crushing roller. One side of the first gear is meshed and connected with a second gear. One end of the recycling machine far from the first rotating rod is connected with a second rotating rod. The second gear is sleeved on one end of the second rotating rod. The outer side of the second rotating rod is sleeved with the secondary crushing roller.

[0009] Preferably, the moving mechanism includes built-in grooves, and the built-in grooves are arranged inside the recycling machine. Connecting blocks are movably connected inside the built-in grooves, and the connecting blocks are connected to both sides of the screen plate. Both ends of the connecting blocks are connected with springs, and one ends of the springs are connected with the inner walls of the built-in grooves.

[0010] Preferably, the widths of the connecting blocks are all matched with the widths of the built-in grooves, and the connecting blocks are symmetrically arranged about the central axis of the screen plate.

[0011] Preferably, the vibration mechanism includes a first rotating rod, and the first rotating rod is rotatably connected to both ends of the bottom of the recycling machine. A cam is sleeved on the first rotating rod. One end of the first rotating rod extends outside the recycling machine and is connected with a synchronous belt, and the other side of the synchronous belt is connected with a second rotating rod. The second rotating rod is rotatably connected with a third rotating rod through the first conveyor belt. One end of the third rotating rod is connected with a first stepping motor.

[0012] Preferably, the conveyor belt is evenly provided with convex strips, and the top view section of the conveyor belt is curved. The top of the conveyor belt extends in a slope to the upper side of the second conveyor belt.

[0013] Preferably, the cross-section of the screen plate is arranged in an inclined shape, and one end of the screen plate extends outside the recycling machine and is arranged above the first conveyor belt.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: The scrap steel barrel recycling device with a crushing function not only realizes the screening of the crushed scrap steel barrels, improves the recycling quality of the recycling machine, but also enhances the crushing effect of the recycled scrap steel barrels, improves the working efficiency of the recycling machine, and increases the practicality of the recycling machine;

[0015] By setting a vibration mechanism, when the recycled scrap steel barrels after crushing fall from the recycling machine onto the screen plate, by driving the first stepping motor, the third rotating rod drives the second rotating rod to rotate, and in cooperation with the synchronous belt, the first rotating rod can drive the cam to rotate, so that the cam can exert an upward force on the screen plate, enabling the crushed scrap steel barrels on the screen plate that meet the recycling standards to fall into the collection box, and those that do not meet the recycling standards to fall onto the first conveyor belt and be transported to the next process through the rotation of the first conveyor belt;

[0016] By setting a moving mechanism, when the cam rotates to the end where the protrusion is upward, it exerts an upward force on the screen plate. When the protrusion of the cam is downward, the upward force on the screen plate disappears. At the same time, in cooperation with the spring, the connecting block moves up and down in the built-in groove, that is, the screen plate moves up and down, enabling the crushed scrap steel barrels on the screen plate to be screened, improving the recycling effect of the recycling machine, and enhancing the recycling quality of the recycling machine;

[0017] By setting a transmission mechanism, when the recycled scrap steel barrels to be crushed enter the recycling machine, the rotating motor is driven to make the first rotating rod rotate, that is, to drive the first gear to rotate. The first gear and the second gear mesh with each other, making the second rotating rod rotate, realizing the simultaneous inward meshing rotation of the main crushing roller and the auxiliary crushing roller to crush the recycled scrap steel barrels. After the crushed scrap steel barrels are screened by the screen plate, the crushed scrap steel barrels that do not meet the recycling standards are conveyed to the second conveyor belt through the conveyor belt. At the same time, the second stepping motor is driven to make the second conveyor belt rotate, transporting the recycled scrap steel barrels after the first crushing from the return port to the recycling machine for secondary crushing, enhancing the crushing effect of the recycling machine, and increasing the practicality of the recycling machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a top view structural schematic diagram of the present utility model;

[0020] Figure 2This is the schematic diagram of the main view sectional structure of the utility model;

[0021] Figure 3 This is the schematic diagram of the side view sectional structure of the utility model;

[0022] Figure 4 This is the Figure 3 Schematic diagram of the enlarged structure at A in the utility model;

[0023] Figure 5 This is the schematic diagram of the partial main view structure of the transmission mechanism of the utility model.

[0024] Explanation of the reference numerals in the figure: 1. Recycling machine; 2. Main crushing roller; 3. First rotating rod; 4. Rotating motor; 5. First gear; 6. Second gear; 7. Second rotating rod; 8. Sub-crushing roller; 9. Collection box; 10. First conveyor belt; 11. First stepping motor; 12. Conveyor belt; 13. Rib; 14. Second conveyor belt; 15. Second stepping motor; 16. Returning material port; 17. Screen plate; 18. First rotating bar; 19. Cam; 20. Synchronous belt; 21. Second rotating bar; 22. Third stepping motor; 23. Third rotating bar; 24. Connecting block; 25. Spring; 26. Built-in groove. Detailed implementation manners

[0025] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1 - 5 , an embodiment provided by the present utility model: A scrap steel barrel recycling device with a crushing function, including a recycling machine 1, an inlet and an outlet are respectively arranged at the upper and lower ends of the recycling machine 1, and a collection box 9 is connected below the outlet;

[0027] The inside of the recycling machine 1 is connected with a main crushing roller 2, and a sub-crushing roller 8 is meshed and connected to one side of the main crushing roller 2, and a transmission mechanism is arranged on one side of the recycling machine 1;

[0028] The transmission mechanism includes a rotating motor 4, and the rotating motor 4 is connected to one side of the recycling machine 1 through a bracket. One end of the rotating motor 4 is connected to a first rotating rod 3, and a first gear 5 is sleeved on one end of the first rotating rod 3. One end of the first rotating rod 3 extends into the recycling machine 1 and is sleeved with a main crushing roller 2. A second gear 6 is meshed and connected to one side of the first gear 5. One end of the second rotating rod 7 is connected to the inner part of the recycling machine 1 away from the first rotating rod 3. The second gear 6 is sleeved on one end of the second rotating rod 7, and a secondary crushing roller 8 is sleeved on the outer side of the second rotating rod 7;

[0029] Specifically, as Figure 1 , Figure 2 , Figure 3 and Figure 5 shown, when in use, the waste steel barrel to be crushed is put into the recycling machine 1 from the inlet, the rotating motor 4 is started, the first rotating rod 3 drives the first gear 5 to rotate, and at the same time, in cooperation with the meshing of the first gear 5 and the second gear 6, the second rotating rod 7 rotates as the second gear 6 rotates, so as to realize the inward meshing rotation of the main crushing roller 2 and the secondary crushing roller 8, and crush the recycled waste steel barrel. The crushed waste steel barrel falls onto the screen plate 17 from the outlet;

[0030] A return material port 16 is arranged on the other side of the recycling machine 1. The top of the recycling machine 1 on one side of the return material port 16 is connected with a second conveyor belt 14. One end of the second conveyor belt 14 is connected with a second stepping motor 15. The bottom end of the inner part of the recycling machine 1 is connected with a screen plate 17, and moving mechanisms are arranged on both sides of the screen plate 17;

[0031] The moving mechanism includes built-in grooves 26, and the built-in grooves 26 are arranged inside the recycling machine 1. Connecting blocks 24 are movably connected inside the built-in grooves 26, and the connecting blocks 24 are connected to both sides of the screen plate 17. Springs 25 are connected to both ends of the connecting blocks 24, and one end of each spring 25 is connected to the inner wall of the built-in groove 26. The widths of the connecting blocks 24 match the widths of the built-in grooves 26, and the connecting blocks 24 are symmetrically arranged about the central axis of the screen plate 17;

[0032] Specifically, as Figure 3 and Figure 4 shown, when in use, under the action of force, the springs 25 cause the connecting blocks 24 to move up and down in the built-in grooves 26, and then cause the screen plate 17 to move up and down, so as to screen the crushed waste steel barrel falling on the screen plate 17. The crushed waste steel barrel meeting the recycling standard will fall into the collection box 9 for recycling, and those not meeting the standard will enter the next process, improving the recycling efficiency of the recycling machine 1;

[0033] Inside the recycling machine 1 below the screen plate 17, a vibration mechanism is provided. The vibration mechanism includes a first rotating rod 18, and the first rotating rod 18 is rotatably connected to both ends of the bottom of the recycling machine 1. A cam 19 is sleeved on the first rotating rod 18. One end of the first rotating rod 18 extends to the outside of the recycling machine 1 and is connected to a synchronous belt 20, and the other side of the synchronous belt 20 is connected to a second rotating rod 21. The second rotating rod 21 is rotatably connected to a third rotating rod 23 through a first conveyor belt 10. One end of the third rotating rod 23 is connected to a first stepping motor 11. The cross-section of the screen plate 17 is inclined, and one end of the screen plate 17 extends to the outside of the recycling machine 1 and is arranged above the first conveyor belt 10;

[0034] Specifically, as Figure 2 and Figure 3 shown, during use, drive the first stepping motor 11 to rotate the third rotating rod 23. At the same time, the third rotating rod 23 drives the second rotating rod 21 to rotate, so that the synchronous belt 20 can rotate, realizing the first rotating rod 18 driving the cam 19 to rotate, that is, realizing the acting force of the cam 19 on the screen plate 17 for vibration, in order to screen and recycle the crushed waste steel barrels, and improve the recycling quality of the recycling machine 1;

[0035] A first conveyor belt 10 is arranged on one side of the recycling machine 1, and a conveyor belt 12 is arranged below the first conveyor belt 10 through a bracket. One end of the conveyor belt 12 is connected to a third stepping motor 22;

[0036] Convex strips 13 are uniformly arranged on the conveyor belt 12, and the top view cross-section of the conveyor belt 12 is curved. The top of the conveyor belt 12 extends in a slope to above the second conveyor belt 14;

[0037] Specifically, as Figure 1 、 Figure 2 and Figure 3 shown, during use, start the third stepping motor 22 to convey the crushed waste steel barrels that do not meet the recycling standards transported by the first conveyor belt 10 to the conveyor belt 12 to the second conveyor belt 14. At the same time, cooperate with the convex strips 13 arranged on the conveyor belt 12 to block the fragments of the waste steel barrels to prevent them from rolling down the slope when the conveyor belt 12 is conveying. When it is conveyed to the second conveyor belt 14, start the second stepping motor 15 to make the second conveyor belt 14 rotate, and transport the crushed waste steel barrels that do not meet the recycling standards from the return material port 16 into the recycling machine 1 for secondary crushing, further improving the recycling quality of the recycling machine 1, and the practicability of the recycling machine 1 is better.

[0038] Working principle: When the utility model is in use, first, the staff places the waste steel barrel to be crushed from the inlet into the recycling machine 1, drives the rotating motor 4, and drives the main crushing roller 2 and the auxiliary crushing roller 8 to rotate in reverse meshing through the meshing rotation of the first gear 5 and the second gear 6, so as to crush the waste steel barrel. The crushed waste steel barrel falls from the outlet onto the screen plate 17;

[0039] Secondly, start the first stepping motor 11 to drive the third rotating rod 23 to drive the second rotating rod 21 to rotate, and then drive the second rotating rod 21 to drive the synchronous belt 20 to rotate, so that the synchronous belt 20 drives the first rotating rod 18 to rotate, realizing the rotation of the cam 19, that is, realizing that the cam 19 has a vibrating effect on the screen plate 17. Cooperating with the spring 25 and moving up and down in the built-in groove 26 through the connecting block 24, the screen plate 17 can move up and down, that is, realizing that the recyclable waste steel barrel after crushing on the screen plate 17 enters the collection box 9, and the crushed waste steel barrel that does not meet the recycling standard slides off the screen plate 17 onto the first conveyor belt 10. Drive the third stepping motor 22 to rotate the conveyor belt 12, and at the same time cooperate with the convex strips 13 to convey the crushed waste steel barrel that does not meet the recycling standard for the first time to the second conveyor belt 14, avoiding manual screening, reducing the labor intensity, and improving the working efficiency of the recycling machine 1;

[0040] Finally, drive the second stepping motor 15 to rotate the second conveyor belt 14, and transport the waste steel barrel after the first crushing through the second conveyor belt 14 and send it into the recycling machine 1 from the return port 16 for secondary crushing, which is convenient for thoroughly crushing the waste steel barrel and improving the recycling quality of the recycling machine 1.

[0041] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" 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 or an electrical 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.

[0042] The device embodiments described above are only illustrative. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they can be located in one place or distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art can understand and implement it without creative labor.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A waste steel barrel recycling device with a crushing function, comprising a recycling machine (1), characterized in that: The recycling machine (1) is provided with an inlet and an outlet at the upper and lower ends respectively, and a collection box (9) is connected below the outlet; The recycling machine (1) is internally connected to a main crushing roller (2), and one side of the main crushing roller (2) is meshingly connected to an auxiliary crushing roller (8). A transmission mechanism is provided on one side of the recycling machine (1). A return port (16) is provided on the other side of the recycling machine (1). The top of the recycling machine (1) on the side of the return port (16) is connected to a second conveyor belt (14), and one end of the second conveyor belt (14) is connected to a second stepping motor (15). The bottom of the recycling machine (1) is connected to a screen plate (17), and moving mechanisms are provided on both sides of the screen plate (17). A vibration mechanism is provided inside the recycling machine (1) below the screen plate (17). A first conveyor belt (10) is provided on one side of the recycling machine (1), and a conveyor belt (12) is provided below the first conveyor belt (10) through a bracket, and one end of the conveyor belt (12) is connected to a third stepping motor (22).

2. The waste steel barrel recycling device with crushing function according to claim 1 is characterized in that: The transmission mechanism comprises a rotating motor (4), and the rotating motor (4) is connected to one side of the recycling machine (1) through a bracket, one end of the rotating motor (4) is connected to a first rotating rod (3), and one end of the first rotating rod (3) is sleeved with a first gear (5), and one end of the first rotating rod (3) extends to the inside of the recycling machine (1) and is sleeved with a main crushing roller (2), one side of the first gear (5) is meshingly connected with a second gear (6), the end of the recycling machine (1) away from the first rotating rod (3) is connected to a second rotating rod (7), the second gear (6) is sleeved on one end of the second rotating rod (7), and the outer side of the second rotating rod (7) is sleeved with an auxiliary crushing roller (8).

3. The waste steel barrel recycling device with crushing function according to claim 1 is characterized in that: The moving mechanism comprises a built-in groove (26), and the built-in groove (26) is arranged inside the recovery machine (1), the inside of the built-in groove (26) is movably connected with a connecting block (24), and the connecting block (24) is connected to both sides of the screen plate (17), and both ends of the connecting block (24) are connected to a spring (25), and one end of the spring (25) is connected to the inner wall of the built-in groove (26).

4. The waste steel barrel recycling device with crushing function according to claim 3 is characterized in that: The width of the connecting block (24) matches the width of the built-in groove (26), and the connecting block (24) is symmetrically arranged with respect to the central axis of the screen plate (17).

5. The waste steel barrel recycling device with crushing function according to claim 1 is characterized in that: The vibration mechanism comprises a first rotating rod (18), and the first rotating rod (18) is rotatably connected to the two ends of the bottom of the recycling machine (1), a cam (19) is sleeved on the first rotating rod (18), one end of the first rotating rod (18) extends to the outside of the recycling machine (1) and is connected to a synchronous belt (20), and the other side of the synchronous belt (20) is connected to a second rotating rod (21), the second rotating rod (21) is rotatably connected to a third rotating rod (23) through a first conveyor belt (10), and one end of the third rotating rod (23) is connected to a first stepper motor (11).

6. The waste steel barrel recycling device with crushing function according to claim 1 is characterized by: The conveyor belt (12) is evenly provided with convex strips (13), and the top cross-section of the conveyor belt (12) is curved, and the top of the conveyor belt (12) extends in a slope to above the second transport belt (14).

7. The waste steel barrel recycling device with crushing function according to claim 1 is characterized by: The cross section of the screen plate (17) is arranged in an inclined shape, and one end of the screen plate (17) extends to the outside of the recycling machine (1) and is arranged above the first conveyor belt (10).

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