A waste rubber recycling and crushing device

Abstract

The utility model discloses a kind of waste rubber recycling crushing devices, including shell, the inside of shell is provided with multiple groups of pulverization cavities, and the lower portion of multiple groups of the pulverization cavity is fixedly installed with hopper, and the discharge end of multiple groups of the hopper is fixedly installed with electric plug-in valve, the sidewall of shell is installed with electric cabinet, and the inside of electric cabinet is installed with control panel, the inner wall of multiple groups of the pulverization cavity is fixedly penetrated with feeding cylinder, the upper portion of shell is welded with mounting cover, the upper portion between multiple groups of the pulverization cavity and mounting cover is penetrated with shaft pipe through bearing, the inside of multiple groups of the pulverization cavity is installed with cavity plate through bearing.A useful effect: the utility model adopts pulverization cavity, can synchronously crush various waste rubbers, solve the problem of traditional time-consuming and laborious problem of breaking in turn, after crushing, through electric plug-in valve unloading and air pump cavity cleaning, can quickly discharge and remove residual, avoid cross contamination, improve the working efficiency of waste rubber recycling crushing device.

Description

Technical Field

[0001] This utility model relates to the field of waste rubber recycling technology, specifically to a waste rubber recycling and crushing device. Background Technology

[0002] Waste rubber refers to various finished products that have lost their original use value after the rubber products have reached the end of their service life and are therefore discarded, as well as scraps and substandard waste products generated during the rubber production and processing process that cannot be used for their original purpose. When recycling waste rubber, crushing equipment is required to complete the crushing process. In practice, it has the advantages of simple operation, stable structure and good crushing effect.

[0003] In existing crushing devices, waste rubber needs to be placed inside the crushing space before it can be crushed. However, there are various types of waste rubber. To avoid mixing, each type of waste rubber needs to be crushed sequentially. This processing method consumes a lot of time. In addition, the waste rubber needs to be fed into the crushing space through the feed hopper, making it impossible to add material during the crushing process. Furthermore, it is impossible to prevent the crushed waste rubber from splashing out of the crushing space through the feed hopper.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a waste rubber recycling and crushing device, which has the advantages of being able to crush multiple types of waste rubber simultaneously and preventing crushed waste rubber from splashing out through the feed inlet during the feeding process, thereby solving the problems mentioned in the background technology.

[0007] (II) Technical Solution

[0008] To achieve the advantages of simultaneously crushing multiple types of waste rubber and preventing crushed waste rubber from splashing out of the feed inlet during the feeding process, the specific technical solution adopted by this utility model is as follows:

[0009] A waste rubber recycling and crushing device includes a shell, inside which multiple crushing chambers are arranged, and a feeding hopper is fixedly installed at the lower part of each crushing chamber. An electric gate valve is fixedly installed at the discharge end of each feeding hopper. An electrical control box is installed on the side wall of the shell, and a control panel is installed inside the control box. A feed cylinder is fixedly inserted through the inner wall of each crushing chamber. A mounting cover is welded to the upper part of the shell. A shaft tube passes through the upper part of each crushing chamber and the mounting cover via bearings. The interior is equipped with cavity plates mounted on bearings. The lower ends of the multiple sets of shaft tubes are fixedly inserted through the upper parts of the multiple sets of cavity plates. The lower parts of the multiple sets of cavity plates are fixedly inserted through multiple sets of jet heads and mounting shafts. The upper part of the mounting cover is fixedly mounted with a drive motor and multiple sets of air pumps. The output end of the drive motor is fixedly sleeved with a main gear. The side walls of the multiple sets of shaft tubes are fixedly sleeved with driven gears. The output ends of the multiple sets of air pumps are snapped with air guide tubes. One end of the multiple sets of air guide tubes is connected to the upper end of the multiple sets of shaft tubes through bearings.

[0010] Furthermore, each of the multiple sets of feed cylinders has an electric telescopic rod and a venting mesh fixedly installed at its far end, a piston rod fixedly installed at the telescopic end of each of the multiple sets of electric telescopic rods, a feed hopper fixedly passing through the upper part of each of the multiple sets of feed cylinders, and the multiple sets of electric telescopic rods electrically connected to the control panel via wires.

[0011] Furthermore, the main gear meshes with multiple sets of driven gears.

[0012] Furthermore, the control panel is electrically connected to the drive motor, multiple sets of the air pumps, and multiple sets of the electric gate valves via wires.

[0013] Furthermore, multiple sets of crushing blades are mounted on the sidewalls of the multiple sets of mounting shafts.

[0014] Furthermore, four sets of support legs are welded to the lower part of the outer shell.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, the present invention provides a waste rubber recycling and crushing device, which has the following beneficial effects:

[0017] (1) This utility model adopts a crushing chamber, which can crush multiple types of waste rubber simultaneously, solving the problem of time-consuming traditional sequential crushing. After crushing, the material is discharged through an electric slide valve and the chamber is cleaned by an air pump, which can quickly discharge the material and remove the residue, avoid cross-contamination, and improve the working efficiency of the waste rubber recycling crushing device.

[0018] (2) This utility model adopts a feeding cylinder. After the worker feeds the material, the piston column is driven by the control panel. When misaligned, the waste rubber enters the feeding cylinder. When reset, it is pushed into the crushing chamber, so as to achieve simultaneous crushing and feeding. The closed feeding cylinder can also prevent waste rubber from splashing, reduce safety risks, and improve the convenience of operation. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of a waste rubber recycling and crushing device proposed in this utility model;

[0021] Figure 2 This is a top view of the main gear and driven gear proposed in this utility model;

[0022] Figure 3 This is a perspective view of the piston column proposed in this utility model;

[0023] Figure 4 This utility model proposes Figure 1 Enlarged view of A in the middle;

[0024] Figure 5 This utility model proposes Figure 1 A magnified view of B in the middle.

[0025] In the picture:

[0026] 1. Outer shell; 2. Crushing chamber; 3. Mounting cover; 4. Feed cylinder; 5. Feed hopper; 6. Shaft tube; 7. Drive motor; 8. Main gear; 9. Driven gear; 10. Air pump; 11. Air guide pipe; 12. Cavity plate; 13. Jet nozzle; 14. Mounting shaft; 15. Discharge hopper; 16. Electric slide gate valve; 17. Electric telescopic rod; 18. Ventilation mesh; 19. Piston column. Detailed Implementation

[0027] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0028] According to an embodiment of the present invention, a waste rubber recycling and crushing device is provided.

[0029] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments. Please refer to the accompanying drawings for details. Figure 1 , Figure 2 and Figure 4 A waste rubber recycling and crushing device includes a shell 1. Multiple crushing chambers 2 are arranged inside the shell 1, and a feeding hopper 15 is fixedly installed at the lower part of each crushing chamber 2. An electric slide valve 16 is fixedly installed at the discharge end of each feeding hopper 15. An electrical control box is installed on the side wall of the shell 1, and a control panel is installed inside the electrical control box. Feed cylinders 4 are fixedly inserted through the inner walls of each crushing chamber 2. A mounting cover 3 is welded to the upper part of the shell 1. A shaft tube 6 passes through the upper part of each crushing chamber 2 and the mounting cover 3 via bearings. Hollow plates 12 are installed inside each crushing chamber 2 via bearings. The lower ends of the shaft tubes 6 are fixedly inserted through the upper parts of the hollow plates 12. Multiple sets of jet nozzles 13 and mounting shafts 14 are fixedly connected to the lower part of the cavity plate 12. A drive motor 7 and multiple sets of air pumps 10 are fixedly installed on the upper part of the mounting cover 3. A main gear 8 is fixedly sleeved at the output end of the drive motor 7. Driven gears 9 are fixedly sleeved on the side walls of multiple sets of shaft tubes 6. Air guide pipes 11 are snapped at the output ends of multiple sets of air pumps 10. One end of multiple sets of air guide pipes 11 is connected to the upper end of multiple sets of shaft tubes 6 through bearings. Multiple types of waste rubber can be crushed simultaneously, solving the problem of long time consumption in traditional sequential crushing. After crushing, the material is discharged through the electric slide valve 16 and the cavity is cleaned by the air pumps 10, which can quickly discharge the material and remove the residue, avoid cross-contamination, and improve the working efficiency of the waste rubber recycling crushing device.

[0030] Please see Figure 1 , Figure 3 and Figure 5 Each of the multiple sets of feeding cylinders 4 has an electric telescopic rod 17 and a ventilated net 18 fixedly installed at its far end. Each of the telescopic ends of the multiple sets of electric telescopic rods 17 has a piston column 19 fixedly installed. Each of the multiple sets of feeding cylinders 4 has a feeding hopper 5 fixedly inserted through its upper part. The multiple sets of electric telescopic rods 17 are electrically connected to the control panel via wires. After the worker feeds the material, the piston column 19 is driven by the control panel. When misaligned, the waste rubber enters the feeding cylinder 4. When reset, it is pushed into the crushing chamber 2, realizing simultaneous crushing and feeding. The closed feeding cylinder 4 can also prevent waste rubber from splashing, reduce safety risks, and improve the convenience of operation.

[0031] Please see Figure 2 The main gear 8 meshes with multiple sets of driven gears 9, ensuring that the main gear 8 can drive the multiple sets of driven gears 9 to rotate.

[0032] Please see Figure 1 and Figure 4The control panel is electrically connected to the drive motor 7, multiple air pumps 10 and multiple electric slide gate valves 16 via wires. The control circuit of the control panel can be implemented by simple programming by those skilled in the art, which is common knowledge in the field. It is only used and not modified, so the control method and circuit connection will not be described in detail.

[0033] Please see Figure 1 Multiple sets of crushing blades are installed on the side walls of the multiple mounting shafts 14. The rotating multiple sets of crushing blades can crush various types of waste rubber.

[0034] Please see Figure 1 The lower part of the outer shell 1 is welded with four sets of support legs, which serve to support and fix the outer shell 1.

[0035] Working principle:

[0036] In actual use of the waste rubber recycling and crushing device, various types of waste rubber need to be placed into multiple crushing chambers 2. Then, using the control panel, the drive motor 7 is activated. The output of the drive motor 7 drives the main gear 8 to rotate. Since the main gear 8 meshes with multiple driven gears 9, the rotating main gear 8 can drive the multiple driven gears 9 to rotate. The rotating multiple driven gears 9 can drive the multiple hollow plates 12 to rotate through multiple shaft tubes 6. The rotating multiple hollow plates 12 can drive the multiple crushing blades to rotate through multiple mounting shafts 14. The rotating multiple crushing blades can crush various types of waste rubber. After the various types of waste rubber are crushed, the control panel is used to open and close multiple electric slide valves 16, and at the same time, multiple air pumps 10 are activated. The crushed various types of waste rubber can be discharged through multiple hoppers 15. The multiple air pumps 10 can pump air into the interior of the multiple hollow plates 12 through multiple air guide pipes 11 and multiple shaft tubes 6. Then, the air can be ejected through multiple jet nozzles 13. This part of the air can be blown out. The crushing chamber 2 contains various types of waste rubber. By simultaneously crushing these types of waste rubber, the device improves the practicality of the waste rubber recycling crushing equipment. Furthermore, as described above, when feeding is required, the worker can place one type of waste rubber into a set of feed hoppers 5. Then, using the control panel, a set of electric telescopic rods 17 on the same side can be extended or retracted. These electric telescopic rods 17 drive a set of piston rods 19 on the same side to reciprocate. When the piston rods 19 and the feed hoppers 5 are misaligned, the waste rubber inside the feed hoppers 5 falls into a set of feed cylinders 4 on the same side. When the piston rods 19 return to their original position, the waste rubber inside the feed cylinders 4 is pushed into the crushing chamber 2. The use of the other feed cylinders 4 follows the same operation. Therefore, the feed cylinders 4 prevent the crushed waste rubber from splashing out of the feed inlet during the feeding process, further improving the practicality of the waste rubber recycling crushing equipment.

[0037] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A waste rubber recycling and crushing device, characterized in that, The device includes an outer shell (1), inside which are arranged multiple crushing chambers (2), and a feeding hopper (15) is fixedly installed at the lower part of each crushing chamber (2). An electric slide gate valve (16) is fixedly installed at the discharge end of each feeding hopper (15). An electrical control box is installed on the side wall of the outer shell (1), and a control panel is installed inside the electrical control box. A feeding cylinder (4) is fixedly inserted through the inner wall of each crushing chamber (2). An installation cover (3) is welded to the upper part of the outer shell (1). A shaft tube (6) is inserted through the upper part of each crushing chamber (2) and the installation cover (3) via a bearing. A bearing is installed inside each crushing chamber (2). The lower ends of the cavity plate (12) and the multiple sets of shaft tubes (6) are fixedly inserted through the upper part of the cavity plate (12). The lower parts of the cavity plate (12) are fixedly inserted through the multiple sets of jet heads (13) and mounting shafts (14). The upper part of the mounting cover (3) is fixedly installed with a drive motor (7) and multiple sets of air pumps (10). The output end of the drive motor (7) is fixedly sleeved with a main gear (8). The side walls of the multiple sets of shaft tubes (6) are fixedly sleeved with driven gears (9). The output ends of the multiple sets of air pumps (10) are clamped with air guide pipes (11). One end of the multiple sets of air guide pipes (11) is connected to the upper end of the multiple sets of shaft tubes (6) through bearings.

2. The waste rubber recycling and crushing device according to claim 1, characterized in that, Each of the multiple sets of feed cylinders (4) has an electric telescopic rod (17) and a ventilated net (18) fixedly installed at the far end. Each of the multiple sets of electric telescopic rods (17) has a piston column (19) fixedly installed at the telescopic end. Each of the multiple sets of feed cylinders (4) has a feed hopper (5) fixedly inserted through the upper part. Each of the multiple sets of electric telescopic rods (17) is electrically connected to the control panel through wires.

3. The waste rubber recycling and crushing device according to claim 1, characterized in that, The main gear (8) meshes with multiple sets of driven gears (9).

4. The waste rubber recycling and crushing device according to claim 1, characterized in that, The control panel is electrically connected to the drive motor (7), multiple sets of the air pumps (10), and multiple sets of the electric gate valves (16) via wires.

5. The waste rubber recycling and crushing device according to claim 1, characterized in that, Multiple sets of crushing blades are mounted on the sidewalls of the multiple sets of mounting shafts (14).

6. The waste rubber recycling and crushing device according to claim 1, characterized in that, The lower part of the outer shell (1) is welded with four sets of support legs.

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