Waste rubber product recycling and cleaning device

Abstract

The utility model relates to the technical field of rubber recycling, in particular to a waste rubber product recycling and cleaning device which comprises a cleaning box, a rotating base is arranged at the bottom of the side face of the cleaning box, a hydraulic oil cylinder is rotationally installed on the rotating base, and a mounting plate is arranged at the power output end of the hydraulic oil cylinder. A supporting rod is rotatably mounted on the side, close to the cleaning box, of the mounting plate, a motor for driving the supporting rod to rotate is arranged on the inner side of the mounting plate, a roller is mounted on the supporting rod, filtering holes are formed in the circumferential side face of the roller, and an annular baffle is detachably mounted on the side, away from the hydraulic oil cylinder, of the roller; a feeding port is formed in the annular baffle, and a detachable cover plate is arranged at the feeding port. The motor drives the rollers on the supporting rods to rotate synchronously, the rollers drive the waste rubber products in the rollers to turn over, the waste rubber products wetted by water can rub and collide by itself when turning over, and dirt on the waste rubber products is cleaned up.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber recycling, in particular to a recycling and cleaning device for waste rubber products. Background Art

[0002] With the rapid development of the global economy and the continuous improvement of people's living standards, cars have become an indispensable means of transportation in modern society. According to statistics, the global car ownership has shown an explosive growth in the past few decades, followed by the generation of a large number of waste rubber products such as car tires. Due to their chemical stability and durability, if these waste rubber products are not properly treated, they will cause serious pollution to the environment and waste precious resources.

[0003] In the recycling process of waste rubber products, it is first necessary to pre-treat the waste rubber, including surface cleaning. However, the common cleaning devices on the market at present often simply wash with water, and the cleaning effect on dirt is poor, which is not conducive to the later deep processing of waste rubber products. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a recycling and cleaning device for waste rubber products. The motor drives the support rod to rotate, and when the support rod rotates, it drives the drum to rotate synchronously. When the drum rotates, it drives the waste rubber products inside the drum to flip. Due to their own weight, the waste rubber products always stay at the bottom of the drum for flipping. When the water-soaked waste rubber products flip, they can self-friction and collide, similar to a drum washing machine in the prior art, to clean the dirt on the waste rubber products.

[0005] To achieve the above object, the utility model provides the following technical solutions:

[0006] A recycling and cleaning device for waste rubber products, including a cleaning box. A rotating base is arranged at the bottom of the side of the cleaning box. A hydraulic cylinder is rotatably installed on the rotating base. An installation plate is arranged at the power output end of the hydraulic cylinder. A support rod is rotatably installed on the side of the installation plate close to the cleaning box. A motor for driving the support rod to rotate is arranged on the inner side of the installation plate. A drum is installed on the support rod. Filter holes are arranged on the circumferential side of the drum. An annular baffle is detachably installed on the side of the drum away from the hydraulic cylinder. A feed port is arranged on the annular baffle, and a detachable cover plate is arranged at the feed port.

[0007] Preferably, water inlets and a drain outlet are respectively arranged at both ends of the cleaning box. The horizontal height of the water inlet is higher than that of the drain outlet. A water inlet box is installed at the water inlet, and a dust collection box is installed at the drain outlet.

[0008] Preferably, the top of the dust collection box has an opening, and a pipeline is connected between the dust collection box and the water inlet tank, and a water pump is arranged on the pipeline.

[0009] Preferably, an air inlet is opened at the upper end of the water inlet, and a fan is arranged at the air inlet.

[0010] Preferably, a limiting ring is installed at one end of the support rod away from the motor by means of threads.

[0011] Preferably, a filter screen is arranged at the connection between the dust collection box and the pipeline, and one side of the bottom of the cleaning box has a through groove, and a detachable sealing baffle is installed at the through groove.

[0012] Preferably, rollers are arranged at the bottom of the cleaning box, and a power source is built in the rotating base.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The structure of the utility model is simple. The support rod is driven by the motor to rotate, and the roller rotates synchronously when the support rod rotates. Since filter holes are opened on the roller, the water in the cleaning box can enter the inside of the roller and submerge the cut waste rubber products inside the roller. When the roller rotates, the waste rubber products inside the roller are driven to turn over. Due to their own weight, the waste rubber products always stay at the bottom of the roller for turning over. When the soaked waste rubber products turn over, they can self-friction and collide, similar to the drum washing machine in the prior art, cleaning the dirt on the waste rubber products. The dirt cleaned off is discharged from the filter holes on the roller and sinks to the bottom of the cleaning box.

[0015] 2. The hydraulic cylinder of the device drives the roller on the support rod to move upward until the horizontal height of the bottom of the roller exceeds the water level in the cleaning box. The waste rubber products inside the roller are sprayed by an external spraying device, which can further wash away the dirt attached to the waste rubber products. Then the hydraulic cylinder continues to rise until the horizontal height of the bottom of the roller exceeds the horizontal height of the top of the cleaning box. Under the rotation of the rotating base, the hydraulic cylinder is driven to rotate until the support rod on the hydraulic cylinder rotates 180°. Under the action of the hydraulic cylinder, the roller is driven to move downward, and the operator can remove the annular baffle and take out the cut pieces of the waste rubber products cleaned in the roller.

[0016] 3. Since the horizontal height of the water inlet of the device is higher than that of the drain outlet, the extra water in the cleaning box will flow towards the drain outlet. The cleaning effect on the waste rubber products can be improved through the flowing water. After the roller is taken out of the cleaning box, since the dirt includes floating substances, the floating substances on the water surface in the cleaning box will concentrate in the dust collection box along with the flow of the water, ensuring the cleanliness of the upper layer of water in the cleaning box and facilitating the continuous cleaning work.

[0017] 4. The top of the dust collection box of this device has an opening, so the floating objects in the dust collection box can be cleaned out by the operator, ensuring the cleanliness of the water at the bottom of the dust collection box. Then, through the connected pipeline and water pump, the water in the dust collection box can be re-transported into the water inlet tank, improving the utilization rate of water resources.

[0018] 5. This device is provided with an air inlet facing the water surface. By the operation of the fan, the water surface in the cleaning box is blown, and the floating objects on the water surface can be quickly blown into the dust collection box, ensuring the cleaning efficiency of the floating objects on the water surface. Description of the Drawings

[0019] Figure 1 Schematic diagram of the overall structure of the present utility model Figure 1 ;

[0020] Figure 2 Schematic diagram of the overall structure of the present utility model Figure 2 ;

[0021] Figure 3 Cross-section of the present utility model Figure 1 ;

[0022] Figure 4 Cross-section of the present utility model Figure 2 .

[0023] In the figure: 1. Cleaning box; 2. Roller; 3. Rotating base; 4. Hydraulic cylinder; 5. Motor; 6. Support rod; 7. Roller; 8. Limit ring; 9. Annular baffle; 10. Dust collection box; 11. Pipeline; 12. Water pump; 13. Drainage port; 14. Water inlet; 15. Water inlet tank; 16. Fan; 17. Air inlet; 18. Sealing baffle; 19. Feeding port. Detailed Embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Embodiment 1

[0026] A waste rubber product recycling and cleaning device, the structure is as Figures 1-4As shown in the figure, it includes a cleaning tank 1. At the bottom of the side of the cleaning tank 1, a rotating base 3 is provided. A hydraulic cylinder 4 is rotatably installed on the rotating base 3. The power output end of the hydraulic cylinder 4 is provided with a mounting plate. On the side of the mounting plate close to the cleaning tank 1, a support rod 6 is rotatably installed. On the inner side of the mounting plate, a motor 5 for driving the support rod 6 to rotate is provided. A roller 2 is installed on the support rod 6. Filter holes are formed in the circumferential side of the roller 2. A ring-shaped baffle 9 is detachably installed on the side of the roller 2 away from the hydraulic cylinder 4. A feed inlet 19 is formed in the ring-shaped baffle 9. A detachable cover plate is provided at the feed inlet 19.

[0027] When it is necessary to clean waste rubber products, the hydraulic cylinder 4 drives the roller 2 on the support rod 6 to sink into the cleaning tank 1 until the lower end of the roller 2 extends into the cleaning tank 1 and is submerged by the water in the cleaning tank 1. Open the cover plate at the feed inlet 19, put the cut waste rubber products into the inside of the roller 2 from the feed inlet 19, then install the cover plate at the feed inlet 19, drive the support rod 6 to rotate through the motor 5, and the support rod 6 drives the roller 2 to rotate synchronously when rotating. Since filter holes are formed in the roller 2, the water in the cleaning tank 1 can enter the inside of the roller 2 and submerge the cut waste rubber products inside the roller 2. When the roller 2 rotates, it drives the waste rubber products inside the roller 2 to flip. Due to their own weight, the waste rubber products always stay at the bottom of the roller 2 for flipping. When the soaked waste rubber products flip, they can self-friction and collide, similar to the roller 2 washing machine in the prior art, cleaning the dirt on the waste rubber products. The dirt cleaned off is discharged from the filter holes on the roller 2 and sinks to the bottom of the cleaning tank 1;

[0028] After the cleaning is completed, the hydraulic cylinder 4 drives the roller 2 on the support rod 6 to move upward until the horizontal height of the bottom of the roller 2 exceeds the water level in the cleaning tank 1. Spray the waste rubber products inside the roller 2 through an external spraying device, which can further wash off the dirt attached to the waste rubber products. Then the hydraulic cylinder 4 continues to rise until the horizontal height of the bottom of the roller 2 exceeds the horizontal height of the top of the cleaning tank 1. Under the rotation of the rotating base 3, drive the hydraulic cylinder 4 to rotate until the support rod 6 on the hydraulic cylinder 4 rotates 180°. Under the operation of the hydraulic cylinder 4, drive the roller 2 to move downward, and the operator can remove the ring-shaped baffle 9 and take out the cut pieces of the waste rubber products cleaned inside the roller 2.

[0029] Water inlets 14 and a drain outlet 13 are respectively formed at both ends of the cleaning tank 1. The water inlet 14 is higher than the horizontal height of the drain outlet 13. A water inlet tank 15 is installed at the water inlet 14, and a dust collection box 10 is installed at the drain outlet 13.

[0030] When the drum 2 rotates inside the cleaning tank 1 to clean the waste rubber products inside, the clean water inside the water inlet tank 15 is injected into the cleaning tank 1 from the water inlet 14. Since the horizontal height of the water inlet 14 is higher than that of the drain outlet 13, the extra water in the cleaning tank 1 will flow towards the drain outlet 13. By using flowing water, the cleaning effect on the waste rubber products can be improved. After the drum 2 is taken out of the cleaning tank 1, since the dirt includes floating substances, the floating substances on the water surface in the cleaning tank 1 will concentrate into the dust collection box 10 following the flow of the water, ensuring the cleanliness of the upper-layer water in the cleaning tank 1 and facilitating the continuation of the cleaning work.

[0031] The top of the dust collection box 10 has an opening, and a pipe 11 is connected between the dust collection box 10 and the water inlet tank 15, and a water pump 12 is arranged on the pipe 11.

[0032] Since the top of the dust collection box 10 has an opening, the floating substances in the dust collection box 10 can be cleaned out by the operator, ensuring the cleanliness of the water at the bottom of the dust collection box 10. Then, through the connected pipe 11 and water pump 12, the water in the dust collection box 10 can be re-transported into the water inlet tank 15, improving the utilization rate of water resources.

[0033] An air inlet 17 is opened at the upper end of the water inlet 14, and a fan 16 is arranged at the air inlet 17.

[0034] To ensure that the floating substances on the water surface in the cleaning tank 1 can effectively and quickly enter the dust collection box 10, an air inlet 17 facing the water surface is provided. By the operation of the fan 16, the water surface in the cleaning tank 1 is blown, and the floating substances on the water surface can be quickly blown into the dust collection box 10, ensuring the cleaning efficiency of the floating substances on the water surface. One end of the support rod 6 far from the motor 5 is installed with a limit ring 8 through a thread.

[0035] The annular baffle 9 can be fixed on the side of the drum 2 through the limit ring 8, ensuring that the waste rubber products will not fall into the cleaning tank 1 during cleaning. After the cleaning is completed, the annular baffle 9 can be taken out by unscrewing the limit ring 8, facilitating the operator to take out the waste rubber products inside the drum 2.

[0036] A filter screen is arranged at the connection between the dust collection box 10 and the pipe 11, and one side of the bottom of the cleaning tank 1 has a through groove, and a detachable sealing baffle 18 is installed at the through groove.

[0037] By arranging the filter screen, it can be avoided that the dirt in the dust collection box 10 re-enters the cleaning tank 1 through the pipe 11 and the water pump 12. And the through groove arranged on the side of the bottom of the cleaning tank 1 and the matching sealing baffle 18 can, after the cleaning work is completed, clean the inside of the cleaning tank 1 by opening the sealing baffle 18, avoiding the corrosion of this device and improving the service life of this device.

[0038] Embodiment Two

[0039] On the basis of the first embodiment, rollers 7 are provided at the bottom of the cleaning tank 1, and a power source is built in the rotating base 3.

[0040] The rollers 7 provided can effectively move the device, move the device to any required position, and after the cleaning work is completed, move the device to the sewage discharge area to discharge and clean the sewage and dirt inside the device.

[0041] Since a power source is provided inside the rotating base 3, when it is necessary to discharge the waste rubber products inside the drum 2 after the hydraulic cylinder 4 drives the drum 2 to move upward, the support rod 6 can be rotated 180° by controlling the operation of the power source, reducing the labor intensity of the operator and improving the work efficiency.

[0042] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes, increases or decreases, or replacements that can be easily thought of by those skilled in the art within the technical scope disclosed by the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A waste rubber product recycling and cleaning device, comprising a cleaning box (1), characterized in that: A rotating base (3) is provided at the bottom of the side of the cleaning box (1), a hydraulic cylinder (4) is rotatably mounted on the rotating base (3), a mounting plate is provided at the power output end of the hydraulic cylinder (4), a support rod (6) is rotatably mounted on the side of the mounting plate close to the cleaning box (1), a motor (5) for driving the support rod (6) to rotate is provided on the inner side of the mounting plate, a roller (2) is installed on the support rod (6), a filter hole is provided on the circumferential side of the roller (2), an annular baffle (9) is detachably mounted on the side of the roller (2) away from the hydraulic cylinder (4), a feed port (19) is provided on the annular baffle (9), and a detachable cover plate is provided at the feed port (19).

2. The waste rubber product recycling and cleaning device according to claim 1 is characterized in that: The two ends of the cleaning box (1) are respectively provided with a water inlet (14) and a water outlet (13); the water inlet (14) is higher than the level of the water outlet (13); a water inlet box (15) is installed at the water inlet (14); and a dust collection box (10) is installed at the water outlet (13).

3. The waste rubber product recycling and cleaning device according to claim 2 is characterized in that: The dust collecting box (10) has an opening at the top, a pipe (11) is connected between the dust collecting box (10) and the water inlet tank (15), and a water pump (12) is arranged on the pipe (11).

4. The waste rubber product recycling and cleaning device according to claim 3 is characterized in that: An air inlet (17) is provided at the upper end of the water inlet (14), and a fan (16) is provided at the air inlet (17).

5. The waste rubber product recycling and cleaning device according to claim 1 is characterized in that: The end of the support rod (6) away from the motor (5) is threadedly mounted with a limit ring (8).

6. The waste rubber product recycling and cleaning device according to claim 4 is characterized in that: A filter screen is provided at the connection between the dust collecting box (10) and the pipeline (11); one side of the bottom of the cleaning box (1) is provided with a through groove, and a detachable sealing baffle (18) is installed at the through groove.

7. The waste rubber product recycling and cleaning device according to claim 1 is characterized in that: The bottom of the cleaning box (1) is provided with a roller (7), and the rotating base (3) has a built-in power source.

Images