Corrugated paper waste recycling system

Abstract

The application discloses a corrugated paper waste recycling system and belongs to the field of waste recycling, which comprises a hopper and a servo motor, two crushing rollers are symmetrically installed in the interior of the hopper and rotate, gear wheels are installed on the outer edges of the two crushing rollers, a driving wheel is fixedly installed on the outer edge of one of the crushing rollers, a driven wheel is fixedly connected to the power output shaft of the servo motor, a transmission belt is sleeved on the inner walls of the driving wheel and the driven wheel, two vibration motors are symmetrically installed on the outer side of the hopper, a plurality of cutters are installed on the outer side of the crushing roller through a plurality of bolts, and a plurality of magnetic rods are uniformly installed on the inner wall of the hopper. The corrugated paperboard can only be vertically placed into the interior of the hopper through the plurality of magnetic rods, the corrugated paperboard is prevented from being horizontally placed in the interior of the hopper and affecting the contact breaking efficiency of the cutters, the metal containing magnetic materials in the interior can be adsorbed, and the problem that the cutters are damaged due to the contact between the metal and the cutters is avoided.

Description

Technical Field

[0001] This application relates to the field of waste recycling technology, and in particular to a corrugated paper waste recycling system. Background Technology

[0002] Corrugated cardboard and corrugated boxes are the main materials used in the packaging industry. Their production process generates a large amount of waste. Currently, waste recycling is mainly handled through traditional methods such as manual sorting, mechanical crushing, and compression packaging.

[0003] In the prior art, corrugated cardboard containing metal cannot be separated during crushing, which can easily damage the crushing components. At the same time, it is not easy to control the feeding method of corrugated cardboard, which results in the corrugated cardboard being placed horizontally in the crushing chamber, affecting the crushing efficiency. To address these issues, this application proposes a corrugated paper waste recycling system. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides a corrugated paper waste recycling system, which overcomes the shortcomings of the prior art and aims to solve the problems in the background art.

[0005] To achieve the above objectives, this application adopts the following technical solution: a corrugated paper waste recycling system, comprising a hopper and a servo motor. Two crushing rollers are symmetrically rotated inside the hopper, and gears are installed on the outer edges of both crushing rollers. A drive wheel is fixedly installed on the outer edge of one of the crushing rollers. A driven wheel is fixedly connected to the power output shaft of the servo motor. A transmission belt is sleeved on the inner wall of the drive wheel and the driven wheel. Two vibration motors are symmetrically installed on the outer side of the hopper. Multiple cutters are installed on the outer side of the crushing rollers by multiple bolts. Multiple magnetic bars are evenly distributed on the inner wall of the hopper.

[0006] In a preferred embodiment, a support frame is installed on the outside of the hopper, a side positioning frame is installed on the outside of the support frame, and the servo motor is installed on the top of the side positioning frame.

[0007] By adopting the above technical solution, the support frame and the side positioning frame can be used to support the hopper and the servo motor respectively, thereby ensuring the stability of the hopper and the servo motor during operation.

[0008] In a preferred embodiment, four bearing seats are symmetrically installed on the inner wall of the hopper, and the two crushing rollers are respectively rotatably installed on the inner wall of the four bearing seats.

[0009] By adopting the above technical solution, the stability of the two crushing rollers during rotation can be ensured, preventing them from easily shifting their position and thus allowing them to rotate stably inside the hopper.

[0010] In a preferred embodiment, a protective cover is fixedly installed on the outside of the hopper, and a notch is provided on the outside of the protective cover. The drive wheel and the two gears are both located inside the protective cover, and the transmission belt is located inside the notch.

[0011] By adopting the above technical solution, it can be used to protect gears and drive wheels, ensuring that they are not directly exposed to the outside, thus improving the protection effect, and ensuring that the transmission belt will not interfere with the protective cover during operation.

[0012] In a preferred embodiment, a guide cover is installed at the bottom of the hopper, a storage box is provided inside the hopper, the outlet of the guide cover is located above the inlet of the storage box, and a handle is installed on the outer wall of the storage box.

[0013] By adopting the above technical solution, the guide cover can guide and protect the broken cardboard inside the hopper, ensuring that it can be accurately stored inside the storage box and preventing it from flying into the air. The handle makes it easy for users to pull the storage box to the outside.

[0014] In a preferred embodiment, the cutters mounted on the outer edges of the two crushing rollers are staggered.

[0015] By adopting the above technical solution, corrugated cardboard fed into the hopper can be crushed efficiently.

[0016] The beneficial effects of this application are: This corrugated paper waste recycling system uses multiple magnetic rods to ensure that corrugated paperboard can only be placed vertically into the hopper. This prevents the corrugated paperboard from being placed horizontally inside the hopper, which would affect the efficiency of the blades in crushing it. It can also attract metal containing magnetic materials inside the hopper, thus preventing the blades from being damaged by contact between the metal and the blades.

[0017] This corrugated paper waste recycling system generates minute vibrations through a driven vibrating motor, which are then transmitted to the hopper to ensure thorough feeding of the shredded paperboard. This reduces residue inside the hopper, and the waste is directly collected into the storage box via a guide cover, preventing it from flying away. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this application; Figure 2 This is a schematic diagram of the unfolded structure of this application; Figure 3 This is a schematic diagram of the magnetic rod structure of this application; Figure 4 This is a schematic diagram of the vibration motor and its partially enlarged structure according to this application.

[0019] The following are labeled in the diagram: 1. Hopper; 2. Support frame; 3. Side positioning frame; 4. Servo motor; 5. Crushing roller; 6. Gear; 7. Drive wheel; 8. Driven wheel; 9. Transmission belt; 10. Vibration motor; 11. Cutting tool; 12. Bolt; 13. Bearing seat; 14. Magnetic rod; 15. Protective cover; 16. Material guide cover; 17. Storage box. Detailed Implementation

[0020] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0021] Reference Figure 1-4 A corrugated paper waste recycling system includes a hopper 1 and a servo motor 4. Two crushing rollers 5 are symmetrically rotated inside the hopper 1. Gears 6 are installed on the outer edges of both crushing rollers 5, and a drive wheel 7 is fixedly installed on the outer edge of one of the crushing rollers 5. The power output shaft of the servo motor 4 is fixedly connected to a driven wheel 8. A transmission belt 9 is sleeved on the inner wall of the drive wheel 7 and the driven wheel 8. Two vibration motors 10 are symmetrically installed on the outer side of the hopper 1. Multiple cutters 11 are installed on the outer side of the crushing rollers 5 by multiple bolts 12. Multiple magnetic rods 14 are evenly distributed on the inner wall of the hopper 1.

[0022] See Figure 1 - Figure 3 A support frame 2 is installed on the outside of the hopper 1, and a side positioning frame 3 is installed on the outside of the support frame 2. The servo motor 4 is installed on the top of the side positioning frame 3, so that the support frame 2 and the side positioning frame 3 can be used to support the hopper 1 and the servo motor 4 respectively, thereby ensuring the stability of the hopper 1 and the servo motor 4 during operation.

[0023] See Figure 4 Four bearing seats 13 are symmetrically installed on the inner wall of the hopper 1. Two crushing rollers 5 are rotatably installed on the inner wall of the four bearing seats 13, which ensures the stability of the two crushing rollers 5 when rotating, and ensures that they will not easily deviate from their position when rotating, so that they can rotate stably inside the hopper 1.

[0024] See Figure 1 and Figure 2 A protective cover 15 is fixedly installed on the outside of the hopper 1. The protective cover 15 has a notch on its outside. The drive wheel 7 and two gears 6 are located inside the protective cover 15. The transmission belt 9 is located inside the notch, which can be used to protect the gears 6 and the drive wheel 7, ensuring that they are not directly exposed to the outside, thus improving the protection effect. It also ensures that the transmission belt 9 will not interfere with the protective cover 15 when it is running.

[0025] See Figure 1 The bottom of the hopper 1 is equipped with a guide cover 16, and the inside of the hopper 1 is equipped with a storage box 17. The outlet of the guide cover 16 is located above the inlet of the storage box 17. The outer wall of the storage box 17 is equipped with a handle, so that the guide cover 16 can guide and protect the cardboard inside the hopper 1 after it is broken, ensuring that it can be accurately stored inside the storage box 17 and preventing it from flying into the air. The handle also makes it easy for the user to pull the storage box 17 to move it to the outside.

[0026] See Figure 4 The blades 11 mounted on the outer edges of the two crushing rollers 5 are staggered, which enables efficient crushing of the corrugated cardboard fed into the hopper 1.

[0027] Working principle: First, corrugated cardboard can be fed into the hopper 1 through the opening at the top of the hopper 1. Multiple magnetic rods 14 ensure that the corrugated cardboard can only be placed vertically into the hopper 1, and can attract metal containing magnetic materials inside. Then, the servo motor 4 drives the driven wheel 8 to rotate, which in turn drives the drive wheel 7 and one of the crushing rollers 5 to rotate in conjunction with the transmission belt 9. With the help of the gear 6, the other crushing roller 5 can be driven to rotate synchronously and alternately to crush the corrugated cardboard fed into the hopper 1. The crushed cardboard can be directly collected into the storage box 17 through the guide cover 16 without flying. At the same time, the vibration motor 10 can be driven to generate a small vibration force to be transmitted to the hopper 1, thereby ensuring the thoroughness of the crushed cardboard discharge and reducing the residue inside the hopper 1.

[0028] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] The present invention has been described above with reference to specific embodiments. However, those skilled in the art should understand that these descriptions are exemplary and not intended to limit the scope of protection of the present invention. Those skilled in the art can make various modifications and variations to the present invention based on its spirit and principles, and these modifications and variations are also within the scope of the present invention.

Claims

1. A corrugated paper waste recycling system, comprising a hopper (1) and a servo motor (4), characterized in that, The hopper (1) has two crushing rollers (5) symmetrically rotated inside. Gears (6) are installed on the outer edges of both crushing rollers (5). A drive wheel (7) is fixedly installed on the outer edge of one of the crushing rollers (5). A driven wheel (8) is fixedly connected to the power output shaft of the servo motor (4). A transmission belt (9) is sleeved on the inner wall of the drive wheel (7) and the driven wheel (8). Two vibration motors (10) are symmetrically installed on the outer side of the hopper (1). Multiple cutters (11) are installed on the outer side of the crushing rollers (5) by multiple bolts (12). Multiple magnetic rods (14) are evenly distributed on the inner wall of the hopper (1).

2. The corrugated paper waste recycling system according to claim 1, characterized in that, The hopper (1) is equipped with a support frame (2) on its outside, and a side positioning frame (3) is installed on the outside of the support frame (2). The servo motor (4) is installed on the top of the side positioning frame (3).

3. The corrugated paper waste recycling system according to claim 1, characterized in that, The inner wall of the hopper (1) is symmetrically equipped with four bearing seats (13), and the two crushing rollers (5) are respectively rotatably installed on the inner wall of the four bearing seats (13).

4. The corrugated paper waste recycling system according to claim 1, characterized in that, A protective cover (15) is fixedly installed on the outside of the hopper (1). A notch is opened on the outside of the protective cover (15). The drive wheel (7) and the two gears (6) are both located inside the protective cover (15). The transmission belt (9) is located inside the notch.

5. A corrugated paper waste recycling system according to claim 1, characterized in that, The bottom of the hopper (1) is equipped with a guide cover (16), and the inside of the hopper (1) is provided with a storage box (17). The outlet of the guide cover (16) is located above the inlet of the storage box (17), and the outer wall of the storage box (17) is equipped with a handle.

6. The corrugated paper waste recycling system according to claim 1, characterized in that, The cutters (11) mounted on the outer edges of the two crushing rollers (5) are staggered.

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