A traffic facilities waste recycling smelting and regenerative casting equipment

Abstract

The utility model discloses a kind of traffic facilities waste recovery smelting and regenerative casting equipment, it is related to traffic waste recovery technical field;And the utility model includes crushing chamber, the inside rotationally connected with two symmetrical distribution's crushing roller of crushing chamber, the side of crushing chamber is provided with crushing assembly, crushing assembly is used to drive crushing roller to rotate, the top of crushing chamber is provided with movable groove;Through the cooperation between servo motor and gear, drive two crushing rollers to relatively rotate, while the waste that falls into the inside of crushing chamber is crushed, drive eccentric wheel to rotate, and push plate is moved downward simultaneously, compression spring is simultaneously made, make spring reserve elastic potential energy, to use the elastic force of spring to reset conical feeding hopper, form the form of vertical reciprocating movement of conical feeding hopper, realize the vibration of conical feeding hopper, avoid the waste in the inside of conical feeding hopper to easily appear accumulation, jamming phenomenon in falling process.

Description

Technical Field

[0001] This utility model relates to the field of transportation waste recycling technology, specifically a transportation facility waste recycling, smelting, and regeneration casting equipment. Background Technology

[0002] In the field of waste recycling, smelting, and recasting of transportation facilities, the pretreatment of waste is a key step in ensuring the quality of subsequent smelting and casting. As the core equipment in the pretreatment process, the efficiency and stability of the waste crushing device directly affect the smoothness of the entire recycling process.

[0003] However, in traditional waste crushing devices, the hopper and the machine body are usually fixedly connected. However, traffic facility waste is diverse, including scrap steel rails, guardrails, traffic signs, etc. These wastes are often irregular in shape, vary greatly in size, and may have dirt, rust, and other impurities on their surface. When such wastes enter the crushing device through the hopper, the waste is prone to accumulation and blockage during the falling process because the hopper is fixed. To address the above problems, the inventors have proposed a traffic facility waste recycling, smelting, and recasting equipment to solve these issues. Utility Model Content

[0004] In order to solve the problem of easy clogging of the feeding hopper of the waste recycling and crushing device for transportation facilities, the purpose of this utility model is to provide a waste recycling, smelting and recasting equipment for transportation facilities.

[0005] To solve the above technical problems, this utility model adopts the following technical solution: a waste recycling, smelting, and recasting equipment for transportation facilities, comprising a crushing chamber, with two symmetrically distributed crushing rollers rotatably connected inside the crushing chamber, a crushing assembly provided on one side of the crushing chamber, the crushing assembly used to drive the crushing rollers to rotate, a movable groove opened at the top of the crushing chamber, a conical feeding hopper provided above the crushing chamber, the bottom end of the conical feeding hopper being movably inserted into the movable groove, guide plates fixedly connected to both sides of the bottom end of the inner wall of the conical feeding hopper, the two guide plates being symmetrically distributed, a vibration assembly provided between the side of the conical feeding hopper and the top surface of the crushing chamber, the vibration assembly used to drive the conical feeding hopper to reciprocate, a mounting plate fixedly connected to one side of the crushing chamber, a servo motor fixedly mounted on one side of the mounting plate, a drive wheel fixedly connected to the drive end of the servo motor, a driven wheel fixedly connected to one end of the crushing roller shaft, and a belt drive connecting the outer sides of the drive wheel and the driven wheel.

[0006] Preferably, the crushing assembly includes two gears, one end of each crushing roller shaft extends to the outside of the crushing chamber and is fixedly connected to the corresponding gear, and the two gears mesh with each other, so that the two crushing rollers rotate relative to each other.

[0007] Preferably, the vibration assembly includes a square frame, which is fixedly connected to the bottom outer side of the conical feeding hopper. Springs are fixedly connected to the four corners of the bottom of the square frame and the top surface of the crushing chamber. A connecting plate is fixedly connected to one side of the square frame, and a push plate is fixedly connected to the bottom of the connecting plate. One end of the crushing roller shaft away from the gear extends to the outside of the crushing chamber and is fixedly connected to an eccentric wheel. The side of the eccentric wheel contacts the top surface of the push plate. Guide grooves are provided at the four corners of the top of the crushing chamber. Guide rods are fixedly connected to the four corners of the bottom of the square frame. The bottom ends of the guide rods are movably inserted into the guide grooves, and the springs are movably sleeved on the outside of the corresponding guide rods.

[0008] Preferably, a hopper is fixedly connected to the bottom end of the crushing chamber.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows: Through the cooperation between the servo motor and gears, the two crushing rollers rotate relative to each other, crushing the waste material falling into the crushing chamber. At the same time, the eccentric wheel rotates and pushes the push plate downward, compressing the spring and storing elastic potential energy. The spring force is then used to reset the conical feeding hopper, forming a vertical reciprocating motion of the conical feeding hopper. This vibration of the conical feeding hopper prevents the waste material inside from accumulating and clogging during the falling process. Attached Figure Description

[0010] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0012] Figure 2 This is a partial cross-sectional view of the present invention.

[0013] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle.

[0014] Figure 4 This is a cross-sectional structural diagram of the present invention.

[0015] In the diagram: 1. Crushing chamber; 2. Crushing roller; 3. Crushing assembly; 31. Gear; 4. Movable groove; 5. Conical feeding hopper; 6. Vibration assembly; 61. Square frame; 62. Spring; 63. Connecting plate; 64. Eccentric wheel; 65. Push plate; 7. Mounting plate; 8. Servo motor; 9. Driving wheel; 10. Driven wheel; 11. Guide rod; 12. Guide groove; 13. Baffle plate; 14. Feed hopper. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example: Figure 1-4 As shown, this utility model provides a waste recycling, smelting, and recasting equipment for transportation facilities, including a crushing chamber 1. Inside the crushing chamber 1, two symmetrically distributed crushing rollers 2 are rotatably connected. A crushing assembly 3 is provided on one side of the crushing chamber 1, which drives the crushing rollers 2 to rotate. A movable groove 4 is provided at the top of the crushing chamber 1. A conical feeding hopper 5 is provided above the crushing chamber 1, with the bottom end of the conical feeding hopper 5 movably inserted into the movable groove 4. A vibration assembly 6 is provided between the side of the conical feeding hopper 5 and the top surface of the crushing chamber 1, which drives the conical feeding hopper 5 to reciprocate.

[0018] The crushing assembly 3 includes two gears 31. One end of the shaft of each crushing roller 2 extends to the outside of the crushing chamber 1 and is fixedly connected to the corresponding gear 31. The two gears 31 mesh with each other, so that the two crushing rollers 2 rotate relative to each other.

[0019] By adopting the above technical solution, when one of the crushing rollers 2 rotates, it drives the gear 31 connected to it to rotate. The meshing connection between the two gears 31 drives the other crushing roller 2 to rotate relative to it. When the waste falls between the two gears 31, the relative rotation of the two gears 31 squeezes and crushes the waste.

[0020] The vibration assembly 6 includes a square frame 61, which is fixedly connected to the bottom outer side of the conical feeding hopper 5. Springs 62 are fixedly connected to the four corners of the bottom of the square frame 61 and the top surface of the crushing chamber 1. A connecting plate 63 is fixedly connected to one side of the square frame 61, and a push plate 64 is fixedly connected to the bottom of the connecting plate 63. One end of the shaft of one of the crushing rollers 2, away from the gear 31, extends to the outside of the crushing chamber 1 and is fixedly connected to the eccentric wheel 65. The side of the eccentric wheel 65 is in contact with the top surface of the push plate 64.

[0021] By adopting the above technical solution, when the crushing roller 2 rotates, it drives the eccentric wheel 65 to rotate and pushes the push plate 64 to move downward. At the same time, it compresses the spring 62, so that the spring 62 stores elastic potential energy. Thus, the elastic force of the spring 62 is used to reset the conical feeding hopper 5, forming a rhythmic pattern of vertical reciprocating movement of the conical feeding hopper 5, realizing the vibration of the conical feeding hopper 5, and avoiding the blockage of waste inside the conical feeding hopper 5.

[0022] A mounting plate 7 is fixedly connected to one side of the crushing chamber 1. A servo motor 8 is fixedly installed on one side of the mounting plate 7. A drive wheel 9 is fixedly connected to the drive end of the servo motor 8. A driven wheel 10 is fixedly connected to one end of the shaft of the crushing roller 2. The drive wheel 9 and the outer side of the driven wheel 10 are connected by belt drive.

[0023] By adopting the above technical solution, the servo motor 8 drives the drive wheel 9 to rotate, and the drive wheel 9 is connected to the outer side of the driven wheel 10 through belt transmission, which simultaneously drives the driven wheel 10 and the crushing roller 2 to rotate, thereby realizing the drive of the equipment.

[0024] Guide grooves 12 are provided at the four corners of the top of the crushing chamber 1. Guide rods 11 are fixedly connected to the four corners of the bottom of the square frame 61. The bottom end of the guide rod 11 is movably inserted into the guide groove 12, and the spring 62 is movably sleeved on the outside of the corresponding guide rod 11.

[0025] By adopting the above technical solution, the cooperation between the guide rod 11 and the guide groove 12 facilitates the vertical movement of the conical feeding hopper 5, thereby improving the stability of the conical feeding hopper 5 during vertical movement.

[0026] Both sides of the bottom of the inner wall of the conical feeding hopper 5 are fixedly connected to guide plates 13, and the two guide plates 13 are symmetrically distributed.

[0027] By adopting the above technical solution and setting the crushing roller 2, it is convenient to guide the waste material falling into the crushing chamber 1, so that the waste material falls between the two crushing rollers 2.

[0028] A hopper 14 is fixedly connected to the bottom of the crushing chamber 1.

[0029] By adopting the above technical solution and setting up the feeding hopper 14, it is convenient to discharge the crushed waste material from the inside of the crushing chamber 1.

[0030] Working principle: When recycling waste from traffic facilities, the waste is fed into the conical hopper 5. The guide plate 13 guides the waste to fall accurately between the two crushing rollers 2. Then, the servo motor 8 drives the drive wheel 9 to rotate. The drive wheel 9 is connected to the outer side of the driven wheel 10 through a belt drive, which drives the driven wheel 10, the crushing rollers 2 and the gears 31 to rotate. The two gears 31 mesh with each other, which drives the two crushing rollers 2 to rotate, crushing the waste that falls into the crushing chamber 1. While the crushing roller 2 rotates, it drives the eccentric wheel 65 to rotate and pushes the push plate 64 to move downward. At the same time, it compresses the spring 62, allowing the spring 62 to store elastic potential energy. Thus, the elastic force of the spring 62 is used to reset the conical feeding hopper 5, forming a vertical reciprocating motion of the conical feeding hopper 5. This achieves vibration of the conical feeding hopper 5 and prevents the waste material inside the conical feeding hopper 5 from clogging.

[0031] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A recycling, smelting, and recasting equipment for waste transportation facilities, comprising a crushing chamber (1), characterized in that: The crushing chamber (1) has two symmetrically distributed crushing rollers (2) rotatably connected inside. A crushing assembly (3) is provided on one side of the crushing chamber (1). The crushing assembly (3) is used to drive the crushing rollers (2) to rotate. A movable groove (4) is provided at the top of the crushing chamber (1). A conical feeding hopper (5) is provided above the crushing chamber (1). The bottom end of the conical feeding hopper (5) is movably inserted into the movable groove (4). A vibration assembly (6) is provided between the side of the conical feeding hopper (5) and the top surface of the crushing chamber (1). The vibration assembly (6) is used to drive the conical feeding hopper (5) to reciprocate.

2. The equipment for recycling, smelting, and recasting transportation facility waste as described in claim 1, characterized in that, The crushing assembly (3) includes two gears (31). One end of the shaft of each crushing roller (2) extends to the outside of the crushing chamber (1) and is fixedly connected to the corresponding gear (31). The two gears (31) mesh with each other, so that the two crushing rollers (2) rotate relative to each other.

3. The equipment for recycling, smelting, and recasting transportation facility waste as described in claim 2, characterized in that, The vibration assembly (6) includes a square frame (61), which is fixedly connected to the bottom outer side of the conical feeding hopper (5). Springs (62) are fixedly connected between the four corners of the bottom of the square frame (61) and the top surface of the crushing chamber (1). A connecting plate (63) is fixedly connected to one side of the square frame (61), and a push plate (64) is fixedly connected to the bottom of the connecting plate (63). One end of the shaft of one of the crushing rollers (2) extends away from the gear (31) to the outside of the crushing chamber (1) and is fixedly connected to the eccentric wheel (65). The side of the eccentric wheel (65) is in contact with the top surface of the push plate (64).

4. The equipment for recycling, smelting, and recasting transportation facility waste as described in claim 1, characterized in that, A mounting plate (7) is fixedly connected to one side of the crushing chamber (1), and a servo motor (8) is fixedly installed on one side of the mounting plate (7). A drive wheel (9) is fixedly connected to the drive end of the servo motor (8), and a driven wheel (10) is fixedly connected to one end of the shaft of the crushing roller (2). The drive wheel (9) and the outer side of the driven wheel (10) are connected by belt drive.

5. The equipment for recycling, smelting, and recasting transportation facility waste as described in claim 3, characterized in that, The crushing chamber (1) has guide grooves (12) at the four corners of the top. The square frame (61) has guide rods (11) fixedly connected at the four corners of the bottom. The bottom of the guide rods (11) is movably inserted into the guide grooves (12). The springs (62) are movably sleeved on the outside of the corresponding guide rods (11).

6. The equipment for recycling, smelting, and recasting transportation facility waste as described in claim 1, characterized in that, Both sides of the bottom of the inner wall of the conical feeding hopper (5) are fixedly connected to guide plates (13), and the two guide plates (13) are symmetrically distributed.

7. The equipment for recycling, smelting, and recasting transportation facility waste as described in claim 1, characterized in that, The bottom end of the crushing chamber (1) is fixedly connected to a feeding hopper (14).

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