Feeding device for waste copper materials

Abstract

The utility model relates to a waste copper material feeding device, which belongs to the technical field of waste copper material feeding devices and comprises a feeding box, supporting legs are fixedly connected to the periphery of the bottom of the feeding box, and a crushing and feeding mechanism is arranged in the feeding box. The crushing and feeding mechanism comprises a feeding hopper fixedly connected to the top of the feeding box, a first driving motor and a second driving motor are fixedly mounted on the right side of the feeding box, and crushing rollers are fixedly connected to output shafts of the first driving motor and the second driving motor; and an output shaft of the electric push rod is fixedly connected with a trapezoidal push plate. According to the feeding device for the waste copper materials, by arranging the smashing and feeding mechanism, compared with an existing feeding device at present, the function of smashing the waste copper materials is achieved, the heating smelting time of a smelting device can be effectively shortened, the smelting speed of the smelting device and the waste copper material recycling efficiency are improved, and practicability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of waste copper material feeding devices, in particular to a waste copper material feeding device. Background Art

[0002] Scrap copper refers to copper-containing items that have lost their original use value in production and life. They can be converted into reusable copper materials through recycling and reprocessing. The recycling of scrap copper is of great significance for saving resources and protecting the environment.

[0003] A feeding device is required in the process of smelting and recycling scrap copper. Although the existing feeding devices can achieve the function of quantitative addition,

[0004] However, the existing feeding device does not have the function of crushing the scrap copper, resulting in a large number of large pieces of scrap copper being added to the smelting device, which requires a long time of heating to melt, seriously affecting the smelting speed of the smelting device, thereby reducing the scrap copper recovery efficiency and poor practicality. Therefore, a feeding device for scrap copper is proposed to solve the above problems. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a feeding device for scrap copper, which solves the problem that the device does not have the function of crushing the scrap copper, resulting in a large number of large pieces of scrap copper being added to the inside of the smelting device, which requires a long time of heating to melt, seriously affecting the smelting speed of the smelting device, thereby reducing the scrap copper recovery efficiency and poor practicality.

[0006] To achieve the above object, the present invention provides the following technical solution: a feeding device for scrap copper, comprising a feeding box, wherein the bottom of the feeding box is fixedly connected to support legs around the four sides, and a crushing and feeding mechanism is provided inside the feeding box;

[0007] The crushing and feeding mechanism includes a feed hopper fixedly connected to the top of the feeding box, and a first drive motor and a second drive motor are fixedly installed on the right side of the feeding box, and the output shafts of the first drive motor and the second drive motor are fixedly connected to the crushing roller, and the inside of the feeding box is fixedly connected to a first mounting plate, and through openings are opened on the left and right sides of the top of the first mounting plate, and a rotating motor is fixedly installed in the middle of the top of the first mounting plate, and the output shaft of the rotating motor is fixedly connected to the rotating shaft, and the outer surface of the rotating shaft is fixedly connected to a crushing blade, the inner side of the supporting leg is fixedly connected to a discharging guide rail, and the right side of the discharging guide rail is fixedly connected to an electric push rod, and the output shaft of the electric push rod is fixedly connected to a trapezoidal push plate.

[0008] Furthermore, a discharge pipe is fixedly connected to the middle of the bottom end of the feeding box, and an electromagnetic discharge valve is installed on the outside of the discharge pipe.

[0009] Furthermore, a protective cover is fixedly connected to the outside of the rotating motor, and the left and right sides of the protective cover are in an inclined state.

[0010] Furthermore, the first drive motor and the second drive motor rotate in opposite directions and at the same speed.

[0011] Furthermore, a second mounting plate is fixedly connected to the bottom wall of the supporting leg, and the second mounting plate is L-shaped.

[0012] Furthermore, positioning holes are provided on the top and side surfaces of the second mounting plate.

[0013] Furthermore, an observation window is fixedly connected to the front of the feeding box, and a tempered glass panel is fixedly connected to the inner side of the observation window.

[0014] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0015] The feeding device for scrap copper material is provided with a crushing and feeding mechanism. When in use, the first driving motor and the second driving motor with the same speed and opposite directions can drive the two crushing rollers to rotate relative to each other through their output shafts, thereby crushing the scrap copper material, so that large pieces of scrap copper material are formed into a large number of small pieces of scrap copper material. The rotating motor drives the crushing blades to rotate clockwise inside the feeding box through the rotating shaft, so that these small pieces of scrap copper material are crushed by the continuously clockwise rotating crushing blades, so that they are finally turned into scrap copper slag. In addition, the electric push rod can drive the trapezoidal push plate to slide on the discharging guide rail, thereby pushing the crushed scrap copper slag to the feeding port of the smelting device, so that the smelting device can perform rapid heating and smelting. Compared with the currently available feeding device, the function of crushing the scrap copper material is realized, the heating and smelting time of the smelting device can be effectively reduced, the smelting speed of the smelting device and the scrap copper material recovery efficiency are improved, and the practicability is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0017] Figure 2 This is a side view of the structure of the utility model;

[0018] Figure 3 This is a structural stereogram of the mounting plate of the utility model;

[0019] Figure 4 This is a front view of the structure of the utility model.

[0020] In the figure: 1 feeding box, 2 supporting legs, 3 feeding hopper, 4 first driving motor, 5 second driving motor, 6 crushing drum, 7 first mounting plate, 8 through port, 9 rotating motor, 10 rotating shaft, 11 crushing blade, 12 discharge pipe, 13 electromagnetic discharge valve, 14 discharge guide rail, 15 electric push rod, 16 trapezoidal push plate, 17 protective cover, 18 second mounting plate, 19 positioning hole, 20 observation window. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1 to 4 In this embodiment, a feeding device for scrap copper material includes a feeding box 1, the bottom of which is fixedly connected to support legs 2, and a crushing and feeding mechanism is provided inside the feeding box 1;

[0023] The crushing and feeding mechanism includes a feed hopper 3 fixedly connected to the top of the feeding box 1, and a first drive motor 4 and a second drive motor 5 are fixedly installed on the right side of the feeding box 1. The output shafts of the first drive motor 4 and the second drive motor 5 are fixedly connected to the crushing drum 6. The inside of the feeding box 1 is fixedly connected to a first mounting plate 7, and a through hole 8 is opened on the left and right sides of the top of the first mounting plate 7. A rotating motor 9 is fixedly installed in the middle of the top of the first mounting plate 7. The output shaft of the rotating motor 9 is fixedly connected to the rotating shaft 10. The outer surface of the rotating shaft 10 is fixedly connected to a crushing blade 11. The inner side of the supporting leg 2 is fixedly connected to a discharging guide rail 14, and the right side of the discharging guide rail 14 is fixedly connected to an electric push rod 15. The output shaft of the electric push rod 15 is fixedly connected to a trapezoidal push plate 16. When in use, the first drive motor 4 and the second drive motor 5 with the same speed and opposite direction can drive the two crushing drums 6 to rotate relative to each other through their output shafts, thereby crushing the waste copper material, so that large pieces of waste copper material are formed into a large number of small pieces of waste copper material.

[0024] The rotating motor 9 drives the crushing blade 11 to rotate clockwise inside the feeding box 1 through the rotating shaft 10, so that the small pieces of scrap copper are crushed by the crushing blade 11 that rotates continuously clockwise, and finally become scrap copper slag.

[0025] In addition, the electric push rod 15 can drive the trapezoidal push plate 16 to slide on the discharge guide rail 14, thereby pushing the crushed scrap copper slag to the feed port of the smelting device, so that the smelting device can perform rapid heating and smelting.

[0026] Furthermore, compared with the currently available feeding device, the invention realizes the function of crushing scrap copper, can effectively reduce the heating and smelting time of the smelting device, improves the smelting speed of the smelting device and the scrap copper recovery efficiency, and has good practicality.

[0027] Among them, a discharge pipe 12 is fixedly connected to the middle part of the bottom end of the feeding box 1, and an electromagnetic discharge valve 13 is installed on the outside of the discharge pipe 12. By setting the discharge pipe 12 and the electromagnetic discharge valve 13, after the scrap copper material is completely crushed by the crushing blade 11, the electromagnetic discharge valve 13 is opened, and the scrap copper slag can be discharged to the inner side of the discharge guide rail 14 through the discharge pipe 12 to facilitate feeding.

[0028] At the same time, a protective cover 17 is fixedly connected to the outside of the rotating motor 9. The left and right sides of the protective cover 17 are inclined. By setting the protective cover 17, the effect of protecting the rotating motor 9 is achieved, and the scrap copper material can slide downward along the inclined surface of the protective cover 17 to avoid accumulation.

[0029] It should be noted that the first drive motor 4 and the second drive motor 5 rotate in opposite directions and at the same speed.

[0030] It should be understood that the bottom wall of the support leg 2 is fixedly connected to a second mounting plate 18, the shape of the second mounting plate 18 is L-shaped, and positioning holes 19 are provided on the top and side of the second mounting plate 18. By providing the second mounting plate 18 and the positioning holes 19, it is convenient for the staff to install the device to the side or near the smelting device through bolts and nuts, so that the outlet of the discharge guide rail 14 is aligned with the feed port of the smelting device to achieve the function of precise feeding.

[0031] In addition, an observation window 20 is fixedly connected to the front of the feeding box 1, and a tempered glass panel is fixedly connected to the inside of the observation window 20. By setting the observation window 20 and the tempered glass panel, it is convenient for staff to observe the crushing process of the scrap copper material while ensuring hardness and transparency.

[0032] The working principle of the above embodiment is:

[0033] When in use, the staff first needs to start the first drive motor 4 and the second drive motor 5 at the same time, so that the output shafts of the two drive motors 5 drive the two crushing rollers 6 to rotate relative to each other. At this time, the scrap copper material put into the feeding box 1 through the feed hopper 3 will be crushed by the two relatively rotating crushing rollers 6 to form a large number of small pieces of scrap copper material. These small pieces of scrap copper material will eventually fall into the inner bottom wall of the feeding box 1 through the through port 8 of the first mounting plate 7. When a certain amount of scrap copper material is accumulated, the rotating motor 9 is started, and the scrap copper material can be crushed by the rotating shaft 1. 0 drives the crushing blade 11 to rotate clockwise inside the feeding box 1, thereby continuously crushing small pieces of scrap copper material, which are eventually turned into copper slag. After the scrap copper material is completely crushed by the crushing blade 11, the electromagnetic discharge valve 13 is opened, and the scrap copper slag can be discharged to the inner side of the discharge guide rail 14 through the discharge pipe 12 to facilitate feeding. Finally, the electric push rod 15 is started to drive the trapezoidal push plate 16 to slide on the discharge guide rail 14, thereby pushing the crushed scrap copper slag to the feeding port of the smelting device, so that the smelting device can be quickly heated and smelted.

[0034] The electrical components mentioned in this article 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, and the existing public power connection technology is not described in detail in this article.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0036] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding device for scrap copper, comprising a feeding box (1), characterized in that: Support legs (2) are fixedly connected to the four sides of the bottom of the feeding box (1), and a crushing and feeding mechanism is provided inside the feeding box (1); The crushing and feeding mechanism comprises a feed hopper (3) fixedly connected to the top of a feeding box (1); a first drive motor (4) and a second drive motor (5) are fixedly installed on the right side of the feeding box (1); the output shafts of the first drive motor (4) and the second drive motor (5) are fixedly connected to a crushing roller (6); a first mounting plate (7) is fixedly connected inside the feeding box (1); a through opening (8) is provided on the left and right sides of the top of the first mounting plate (7); a rotating motor (9) is fixedly installed in the middle of the top of the first mounting plate (7); the output shaft of the rotating motor (9) is fixedly connected to a rotating shaft (10); the outer surface of the rotating shaft (10) is fixedly connected to a crushing blade (11); the inner side of the support leg (2) is fixedly connected to a discharge guide rail (14); the right side of the discharge guide rail (14) is fixedly connected to an electric push rod (15); the output shaft of the electric push rod (15) is fixedly connected to a trapezoidal push plate (16).

2. The feeding device for scrap copper according to claim 1, characterized in that: A discharge pipe (12) is fixedly connected to the middle of the bottom end of the feeding box (1), and an electromagnetic discharge valve (13) is installed on the outside of the discharge pipe (12).

3. The feeding device for scrap copper according to claim 1, characterized in that: A protective cover (17) is fixedly connected to the outside of the rotating motor (9), and the left and right sides of the protective cover (17) are in an inclined state.

4. The feeding device for scrap copper according to claim 1, characterized in that: The first drive motor (4) and the second drive motor (5) rotate in opposite directions and at the same speed.

5. The feeding device for scrap copper according to claim 1, characterized in that: The bottom wall of the support leg (2) is fixedly connected to a second mounting plate (18), and the second mounting plate (18) is L-shaped.

6. The feeding device for scrap copper according to claim 5, characterized in that: Positioning holes (19) are provided on the top and side of the second mounting plate (18).

7. The feeding device for scrap copper according to claim 1, characterized in that: An observation window (20) is fixedly connected to the front of the charging box (1), and a tempered glass panel is fixedly connected to the inner side of the observation window (20).

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