Industrial solid waste metal recovery treatment device

Abstract

The utility model discloses an industrial solid waste metal recovery processing device which comprises a smashing box, a feeding port formed in the top of the smashing box and a discharging port formed in the surface of the smashing box, smashing rollers are symmetrically and rotationally connected to the interior of the smashing box, and first gears are arranged at one ends of the two smashing rollers; second gears are connected to the outer sides of the first gears in a meshed mode, the two second gears are connected in a meshed mode, the first gears and the second gears are both rotationally connected with the smashing box, a transmission column is arranged on the surface, away from the smashing box, of one first gear, and a first motor is arranged on the surface, located above the first gear, of the smashing box. According to the utility model, quantitative blanking can be carried out without introducing automatic blanking equipment, so that the complexity of the device is reduced, the maintenance cost of the device is also reduced, and the equipment cost is lower.

Description

Technical Field

[0001] The utility model relates to the field of waste recycling devices, and particularly to a device for recycling and processing industrial solid waste metals. Background Technique

[0002] The existing recycling and processing of industrial solid waste metals usually includes the following common steps: waste metals usually go through a crushing process to break large pieces of waste metals into appropriately sized particles; through magnetic separation equipment, waste metals containing iron can be separated from non-ferrous metals; using density separation equipment, metals with different densities can be effectively separated; the waste metal particles need to go through a cleaning process to remove oil stains, impurities, and other contaminants on the surface; the metal particles go through a smelting and purification process to convert them into reusable metal blocks or metal rods; the processed metal products will be packaged and prepared for the next step of processing and utilization.

[0003] After the existing industrial solid waste metal is crushed and processed, most of them introduce automated feeding equipment, a conveyor belt or a feeding device with a weighing sensor and a control system. These devices can automatically feed the metal powder quantitatively according to a preset weight or volume. However, the installation of these components will increase the complexity of the entire device and the equipment cost.

[0004] Therefore, it is very necessary to propose a device for recycling and processing industrial solid waste metals to solve the above problems. Content of the Utility Model

[0005] The main purpose of the utility model is to provide a device for recycling and processing industrial solid waste metals, which can effectively solve the problems of increasing the complexity of the entire device and the equipment cost in the background technique.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A device for recycling and processing industrial solid waste metals includes a crushing box, a feeding port opened at the top of the crushing box, and a discharging port opened on the surface of the crushing box. Inside the crushing box, crushing rollers are symmetrically and rotatably connected. One end of each of the two crushing rollers is provided with a first gear. The outside of the first gear is meshed with a second gear, and the two second gears are meshed with each other. The first gear and the second gear are both rotatably connected to the crushing box. A transmission column is provided on the surface of one of the first gears away from the crushing box. A first motor is provided above the first gear on the surface of the crushing box. The transmission column is detachably connected to the output shaft of the first motor. A feeding mechanism for quantitatively feeding the industrial solid waste metals in the crushing box after being crushed is provided below the transmission column;

[0008] The blanking mechanism includes a material receiving component arranged inside the crushing box below the crushing roller for receiving the industrial solid waste metal after being crushed, and an adjusting component arranged between the transmission column and the discharge port for adjusting the up and down movement of the material receiving component.

[0009] Preferably, the material receiving component includes a material receiving plate slidably connected to the inner wall of the crushing box. Symmetrically arranged on the lower surface of the material receiving plate are vertical columns. A first spring is sleeved outside the vertical columns. One end of the four first springs away from the material receiving plate is provided with a fixed block, and all four fixed blocks are arranged on the inner wall surface of the crushing box. The vertical columns are slidably connected to the fixed blocks. One end of the four vertical columns away from the material receiving plate is detachably connected with a lifting plate.

[0010] Preferably, the material receiving plate is inclined.

[0011] Preferably, the adjusting component includes a U-shaped column fixedly connected to the surface of the lifting plate. The U-shaped column is slidably connected to the outer surface of the crushing box. A convex column is fitted and installed above the U-shaped column. The surface of the convex column away from the crushing box is fixedly connected with a first transmission gear. A second transmission gear is meshed and connected above the first transmission gear. The first transmission gear is rotatably connected to the crushing box, and the second transmission gear is fixedly connected to the transmission column.

[0012] Preferably, a rectangular groove is opened on the surface of the crushing box above the discharge port. The groove walls of the rectangular groove are symmetrically provided with sliding grooves. The sliding grooves are equidistantly provided with limiting grooves on the surface. A slider is slidably connected to the groove walls of the sliding grooves. A limiting column is slidably connected inside the slider. One end of the limiting column close to the crushing box is slidably inserted into the limiting groove. One end of the limiting column away from the crushing box is fixedly connected with a top block. The surface of the top block is fixedly connected with a second spring. One end of the second spring away from the top block is fixedly connected with the slider. The second spring is sleeved on the surface of the limiting column. The surfaces of the two sliders away from the crushing box are fixedly connected with a baffle.

[0013] Preferably, an inclined plate is fixedly connected to the edge of the surface of the discharge port.

[0014] Beneficial effects

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The industrial solid waste metal recycling and treatment device, through the first driving gear, the second driving gear and the convex column arranged, when the first motor drives the driving column to rotate, and then drives the first gear to rotate. When the two crushing rollers rotate together, they are driven by the first driving gear and the second driving gear. The convex column rotates with the first driving gear. The convex column is in close contact with the U-shaped column. As the convex column rotates, the U-shaped column moves downward, driving the lifting plate to move downward, and the receiving plate also moves downward with the lifting plate. The crushed industrial solid waste metal is discharged from the discharge port along the surface of the receiving plate. During the time when the convex column rotates one circle, the receiving plate will contact and then separate from the discharge port during the downward movement. The amount of the industrial solid waste metal discharged from the discharge port after crushing treatment is fixed, so as to realize quantitative feeding. There is no need to introduce an automated feeding device for quantitative feeding, which reduces the complexity of the device and also reduces the maintenance cost of the device, and the equipment cost is relatively low.

[0017] 2. The industrial solid waste metal recycling and treatment device, by utilizing the elastic force of the second spring, enables the limiting column to be stably matched with the limiting groove, thereby ensuring the stable state of the baffle. By adjusting the up and down position of the baffle, the size of the discharge port can be set. During the up and down movement of the receiving plate, the earlier the receiving plate contacts the discharge port, the longer the feeding time. On the premise of continuously feeding materials into the feeding port, the larger the area of the discharge port, the corresponding increase in the amount of the industrial solid waste metal after crushing treatment, so as to control the amount of quantitative feeding. Description of the Drawings

[0018] Figure 1 is the overall structural schematic diagram of the present utility model;

[0019] Figure 2 is of the present utility model Figure 2 enlarged view of part A;

[0020] Figure 3 is the partial structural schematic diagram of the limiting column and the slider of the present utility model;

[0021] Figure 4 is the internal structural schematic diagram of the crushing box of the present utility model;

[0022] Figure 5 is the partial structural schematic diagram of the first driving gear and the second driving gear of the present utility model;

[0023] Figure 6 is the partial structural schematic diagram of the sliding groove of the present utility model;

[0024] Figure 7 is of the present utility model Figure 6 enlarged view of part B.

[0025] In the figure: 1. Crushing box; 2. Feeding port; 3. Discharging port; 4. Crushing roller; 5. First gear; 6. Second gear; 7. Transmission column; 8. First motor; 9. Feeding mechanism; 91. Material receiving assembly; 911. Material receiving plate; 912. Vertical column; 913. First spring; 914. Fixed block; 915. Lifting plate; 92. Adjusting assembly; 921. U-shaped column; 922. Convex column; 923. First transmission gear; 924. Second transmission gear; 10. Rectangular groove; 11. Chute; 12. Limiting groove; 13. Slide block; 14. Limiting column; 15. Top block; 16. Second spring; 17. Baffle; 18. Inclined plate. Detailed implementation mode

[0026] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation modes.

[0027] As Figures 1-7 shown, an industrial solid waste metal recycling and treatment device includes a crushing box 1, a feeding port 2 opened at the top of the crushing box 1, and a discharging port 3 opened on the surface of the crushing box 1. It is characterized in that: inside the crushing box 1, crushing rollers 4 are symmetrically and rotatably connected. One end of each of the two crushing rollers 4 is provided with a first gear 5. The outside of the first gear 5 is meshed with a second gear 6. The two second gears 6 are meshed with each other. The first gear 5 and the second gear 6 are both rotatably connected to the crushing box 1. A transmission column 7 is provided on the surface of one of the first gears 5 away from the crushing box 1. A first motor 8 is provided on the surface of the crushing box 1 above the first gear 5. The transmission column 7 is detachably connected to the output shaft of the first motor 8. Below the transmission column 7 is provided a feeding mechanism 9 for quantitatively discharging the industrial solid waste metal after being crushed in the crushing box 1.

[0028] The feeding mechanism 9 includes a material receiving assembly 91 provided inside the crushing box 1 below the crushing rollers 4 for receiving the industrial solid waste metal after being crushed, and an adjusting assembly 92 provided between the transmission column 7 and the discharging port 3 for adjusting the up and down movement of the material receiving assembly 91.

[0029] The material receiving assembly 91 includes a material receiving plate 911 slidably connected to the inner wall of the crushing box 1. Vertical columns 912 are symmetrically provided on the lower surface of the material receiving plate 911. First springs 913 are sleeved on the outside of the vertical columns 912. One end of each of the four first springs 913 away from the material receiving plate 911 is provided with a fixed block 914. All four fixed blocks 914 are provided on the inner wall surface of the crushing box 1. The vertical columns 912 are slidably connected to the fixed blocks 914. One end of each of the four vertical columns 912 away from the material receiving plate 911 is detachably connected to a lifting plate 915.

[0030] The material receiving plate 911 is inclined.

[0031] The adjusting assembly 92 includes a U-shaped column 921 fixedly connected to the surface of the lifting plate 915. The U-shaped column 921 is slidably connected to the outer surface of the crushing box 1. Above the U-shaped column 921, a convex column 922 is fitted. The surface of the convex column 922 away from the crushing box 1 is fixedly connected with a first transmission gear 923. Above the first transmission gear 923, a second transmission gear 924 is meshed. The first transmission gear 923 is rotatably connected to the crushing box 1, and the second transmission gear 924 is fixedly connected to the transmission column 7;

[0032] The adjusting assembly 92 plays an adjusting role, and can cyclically adjust the up and down movement of the U-shaped column 921, and further adjust the up and down movement of the material receiving plate 911 for discharging materials.

[0033] On the surface of the crushing box 1 above the discharge port 3, a rectangular groove 10 is opened. On the symmetrically arranged groove walls of the rectangular groove 10, sliding grooves 11 are opened. On the surface of the sliding grooves 11, limiting grooves 12 are equidistantly opened. A slider 13 is slidably connected to the groove walls of the sliding grooves 11. A limiting column 14 is slidably connected inside the slider 13. One end of the limiting column 14 close to the crushing box 1 is slidably inserted into the limiting groove 12. One end of the limiting column 14 away from the crushing box 1 is fixedly connected with a top block 15. The surface of the top block 15 is fixedly connected with a second spring 16. One end of the second spring 16 away from the top block 15 is fixedly connected to the slider 13. The second spring 16 is sleeved on the surface of the limiting column 14. The surfaces of the two sliders 13 away from the crushing box 1 are fixedly connected with a baffle 17;

[0034] By adjusting the up and down movement of the baffle 17, the size of the discharge port 3 can be adjusted, that is, the discharging position can be adjusted. During the up and down movement of the material receiving plate 911, the earlier the material receiving plate 911 contacts the discharge port 3, the longer the discharging time. On the premise of continuously feeding materials into the feeding port 2, the larger the area of the discharge port 3, the corresponding increase in the amount of industrial solid waste metal after crushing treatment, so as to control the amount of quantitative discharging.

[0035] At the edge of the surface of the discharge port 3, an inclined plate 18 is fixedly connected;

[0036] The inclined plate 18 plays a role in guiding materials.

[0037] It should be noted that a controller can be installed on the surface of the crushing box 1 on the side of the crushing box 1. The first motor 8 is electrically connected to the controller, and the controller is controlled by a computer;

[0038] It should be noted that the present utility model is an industrial solid waste metal recycling and treatment device. Initially, the baffle 17 is at the highest position, and the second spring 16 is in a stretched state. The reaction force generated by the stretching of the second spring 16 acts on the surface of the top block 15, so that the limiting column 14 can be inserted into the limiting groove 12, thereby stably limiting the baffle 17;

[0039] When in use as a whole, industrial solid waste metal is put into the crushing box 1 from the feed port 2. The first motor 8 is started to drive the transmission column 7 to rotate. One of the first gears 5 is arranged at the end of the transmission column 7 away from the first motor 8 and is driven by two second gears 6. The two first gears 5 rotate simultaneously, and then drive the two crushing rollers 4 to rotate simultaneously. The two first gears 5 rotate in opposite directions, so the two crushing rollers 4 rotate in opposite directions, which can crush the industrial solid waste metal, and then place it on the surface of the receiving plate 911;

[0040] The second transmission gear 924 is fixedly connected to the transmission column 7. A first transmission gear 923 is meshed and connected below the second transmission gear 924. The first transmission gear 923 is rotatably connected to the crushing box 1. The convex column 922 is fixedly connected to the first transmission gear 923. The convex column 922 is in close contact with the surface of the U-shaped column 921. The second transmission gear 924 rotates as the transmission column 7 rotates. The first transmission gear 923 rotates as the second transmission gear 924 rotates. The convex column 922 rotates as the first transmission gear 923 rotates. The U-shaped column 921 moves up and down back and forth as the convex column 922 rotates. The U-shaped column 921 is fixedly connected to the lifting plate 915. The lifting plate 915 moves as the U-shaped column 921 moves. The lifting plate 915 and the receiving plate 911 are connected by the vertical column 912. The vertical column 912 and the receiving plate 911 move downward together with the lifting plate 915. The first spring 913 is compressed. The receiving plate 911 moves downward together with the U-shaped plate. When the first gear 5 rotates one circle, the convex column 922 rotates one circle with the first gear 5, and one discharging process is carried out. During this process, the receiving plate 911 will contact the discharging port 3 and move downward along the surface of the discharging port 3 for discharging. Then, under the elastic force of the first spring 913, it gradually moves upward to complete one discharging process. Then, the industrial solid waste metal after the next crushing process accumulates on the surface of the receiving plate 911. Since the time for the first transmission gear 923 and the convex column 922 to rotate one circle is fixed, quantitative discharging can be realized. By using the elastic force of the second spring 16, the limiting column 14 can be stably matched with the limiting groove 12, so as to ensure the stable state of the baffle 17. By adjusting the up and down position of the baffle 17, the size of the discharging port 3 can be set. During the up and down movement of the receiving plate 911, the earlier the receiving plate 911 contacts the discharging port 3, the longer the discharging time. On the premise of continuously feeding materials into the feed port 2, the larger the area of the discharging port 3, the corresponding increase in the amount of industrial solid waste metal after crushing treatment, so as to control the amount of quantitative discharging.

[0041] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments, and what is described in the above-mentioned embodiments and the specification is only to illustrate the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An industrial solid waste metal recycling and treatment device, comprising a crushing box (1), a feed inlet (2) opened at the top of the crushing box (1), and a discharge outlet (3) opened on the surface of the crushing box (1), characterized in that: Inside the crushing box (1), there are symmetrically rotatably connected crushing rollers (4). One end of each of the two crushing rollers (4) is provided with a first gear (5). The outer side of the first gear (5) is meshed with a second gear (6). The two second gears (6) are meshed with each other. The first gear (5) and the second gear (6) are both rotatably connected to the crushing box (1). On the surface of one of the first gears (5) away from the crushing box (1), there is a transmission column (7). Above the first gear (5) on the surface of the crushing box (1), there is a first motor (8). The transmission column (7) is detachably connected to the output shaft of the first motor (8). Below the transmission column (7), there is a feeding mechanism (9) for quantitatively discharging the industrially solid waste metal after crushing treatment in the crushing box (1). The feeding mechanism (9) includes a receiving component (91) arranged inside the crushing box (1) below the crushing rollers (4) for receiving the industrially solid waste metal after crushing treatment and an adjusting component (92) arranged between the transmission column (7) and the discharge port (3) for adjusting the up and down movement of the receiving component (91).

2. An industrial solid waste metal recycling and treatment device according to claim 1, characterized in that: The receiving component (91) includes a receiving plate (911) slidably connected to the inner wall of the crushing box (1). On the lower surface of the receiving plate (911), there are symmetrically arranged vertical columns (912). A first spring (913) is sleeved outside the vertical columns (912). One end of each of the four first springs (913) away from the receiving plate (911) is provided with a fixing block (914). All four fixing blocks (914) are arranged on the inner wall surface of the crushing box (1). The vertical columns (912) are slidably connected to the fixing blocks (914). One end of each of the four vertical columns (912) away from the receiving plate (911) is detachably connected to a lifting plate (915).

3. An industrial solid waste metal recycling and treatment device according to claim 2, characterized in that: The receiving plate (911) is inclined.

4. An industrial solid waste metal recovery and treatment device according to claim 2, characterized in that: The adjusting component (92) includes a U-shaped column (921) fixedly connected to the surface of the lifting plate (915). The U-shaped column (921) is slidably connected to the outer surface of the crushing box (1). Above the U-shaped column (921), there is a convex column (922) fitted and installed. On the surface of the convex column (922) away from the crushing box (1), there is a first transmission gear (923) fixedly connected. Above the first transmission gear (923), there is a second transmission gear (924) meshed. The first transmission gear (923) is rotatably connected to the crushing box (1). The second transmission gear (924) is fixedly connected to the transmission column (7).

5. An industrial solid waste metal recycling and treatment device according to claim 1, characterized in that: A rectangular groove (10) is formed in the surface of the crushing box (1) above the discharge port (3). Slide grooves (11) are symmetrically formed in the groove walls of the rectangular groove (10). Limit grooves (12) are equidistantly formed in the surfaces of the slide grooves (11). A slider (13) is slidably connected to the groove walls of the slide grooves (11). A limit post (14) is slidably connected inside the slider (13). One end of the limit post (14) close to the crushing box (1) is slidably inserted into the limit groove (12). One end of the limit post (14) away from the crushing box (1) is fixedly connected to a top block (15). A second spring (16) is fixedly connected to the surface of the top block (15). One end of the second spring (16) away from the top block (15) is fixedly connected to the slider (13). The second spring (16) is sleeved on the surface of the limit post (14). A baffle (17) is fixedly connected to the surfaces of the two sliders (13) away from the crushing box (1).

6. An industrial solid waste metal recycling and treatment device according to claim 5, characterized in that: An inclined plate (18) is fixedly connected to the edge of the surface of the discharge port (3).

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