A cable production waste recycling device

Abstract

The utility model relates to cable production technical field, and disclose a kind of cable production waste recovery device, including crushing box, its bottom is equipped with support foot, and top two sides have feeding opening and sealing cover, front cover is equipped in front bottom, and the surface of crushing box is equipped with pulverization mechanism and automatic weighing collection mechanism, and pulverization mechanism contains primary, secondary pulverization component, primary pulverization component is matched with guide plate, plug-in seat and detachable screening plate, can preliminary crushing waste and screening granularity, secondary pulverization component contains secondary pulverization chamber, four groups secondary pulverization roller and second control motor, still be equipped with controller, electric control telescopic column and push plate, can to coarse material secondary fine crushing, automatic weighing collection mechanism contains collection chamber, first and second collection tank, and weight sensor and inductive plate are equipped in tank bottom, can automatically weigh and prompt unloading, and the device realizes waste efficient, fine crushing and automatic collection, improve recovery purity, utilization ratio and scale recovery efficiency.

Description

Technical Field

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

[0002] Cable production generates a large amount of waste, such as insulation scraps and copper and aluminum core waste. If these are discarded directly, it will not only waste resources such as plastics and metals, but also cause soil and water pollution due to the non-degradability of plastics and heavy metal pollution. Currently, recycling relies heavily on manual sorting, which is inefficient and prone to mixing with impurities, requiring additional impurity removal in subsequent processing. Some mechanical devices can only process waste of a single material and are difficult to adapt to the multi-component characteristics of cable waste, resulting in low recycling purity and utilization rate, which cannot meet the needs of large-scale and efficient recycling. There is an urgent need for specialized recycling equipment to solve the above pain points.

[0003] According to a patent application published on the internet (authorization announcement number: CN220310512U), "This utility model discloses a cable production waste recycling device, including a processing bin, a crushing roller, a lifting roller, and a discharge plate. A first guide port is provided at the top of one side of the processing bin, and a second guide port is provided at the bottom of one side of the processing bin. Guide plates are fixedly connected to both sides of the top of the processing bin. Crushing rollers are evenly installed at equal intervals in the middle of the processing bin, and a filter plate is fixedly connected to the bottom of the processing bin. This utility model, by providing a discharge plate at the bottom of the processing bin, allows the screened cable production waste to fall onto the top of the discharge plate due to gravity. At this time, a vibration motor at the bottom of the discharge plate is activated, causing the discharge plate to vibrate rapidly, thus allowing the cable production waste to be quickly discharged through the discharge port."

[0004] Based on the above, the applicant believes the following deficiencies exist:

[0005] This cable production waste recycling device includes a processing chamber. The device features a discharge plate at the bottom of the processing chamber, allowing the screened cable production waste to fall onto the top of the discharge plate due to gravity. A vibration motor at the bottom of the discharge plate is then activated, causing the plate to vibrate rapidly. This allows the cable production waste to be quickly discharged through the discharge port. However, this device only has one crushing structure, which cannot guarantee deep and fine crushing of the waste. This results in large differences in particle size after crushing, with some particles remaining coarse. These coarse particles directly affect the smoothness of the reprocessing steps and may even lead to substandard finished product performance. Utility Model Content

[0006] The purpose of this invention is to provide a cable production waste recycling device to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a cable production waste recycling device, comprising a crushing box, a crushing mechanism provided on the surface of the crushing box, the crushing mechanism comprising a primary crushing component and a secondary crushing component, an automatic weighing and collecting mechanism provided on the surface of the crushing box, support feet fixedly connected to the left and right sides of the bottom of the crushing box, feeding ports fixedly connected to the left and right sides of the top of the crushing box, a sealing cover provided on the top of the feeding ports, and a front cover installed on the bottom of the front of the crushing box;

[0008] The secondary crushing component includes a secondary crushing chamber located at the bottom of the middle section inside the crushing box. A secondary crushing roller is rotatably connected inside the secondary crushing chamber, and secondary crushing blades are fixedly connected to the surface of the secondary crushing roller. A second control motor is installed at the bottom of the middle section on the back of the crushing box. A secondary crushing discharge port is located at the center of the bottom end of the crushing box. Controllers are installed at the centers of the left and right ends of the crushing box. An electrically controlled telescopic column is installed inside the controller, and a push plate is installed inside the electrically controlled telescopic column.

[0009] Preferably, four sets of the secondary crushing roller and the second control motor are provided, and the secondary crushing roller is fixedly connected to the front output end of the second control motor.

[0010] Preferably, the electrically controlled telescopic column is controlled by a controller, the electrically controlled telescopic column and the pusher plate are disposed inside the crushing chamber, the primary crushing component includes a screening plate, and the bottom end of the pusher plate is in contact with the top end of the screening plate.

[0011] Preferably, the primary crushing assembly includes a fixed plate, which is fixedly connected to the top center of the crushing chamber. A primary crushing roller is rotatably connected between the fixed plate and the crushing chamber. Primary crushing blades are fixedly connected to the surface of the primary crushing roller. First control motors are installed at the top of the left and right ends of the crushing chamber. Guide plates are fixedly connected to the bottom of the left and right ends of the fixed plate. Insertion seats are fixedly connected to the left, right, and rear ends of the middle section of the crushing chamber. Screening plates are inserted into the insertion seats. When waste is added through the feed port, the primary crushing assembly is activated. The first control motor drives the primary crushing roller to rotate, and the primary crushing blades on the surface crush the waste. Multiple sets of first control motors and primary crushing rollers work together to quickly process cable waste fed from the feed port. The initial crushing process avoids the problems of low efficiency and waste accumulation associated with single-grinding structures. It is adaptable to cable production waste of different volumes. The guide plate at the bottom of the fixed plate can accurately guide the waste after initial crushing to the screening plate below, preventing waste from scattering into other areas inside the crushing chamber and ensuring no omissions in the screening process. The screening plate is detachably installed and fixed to the middle section inside the crushing chamber via a plug-in connector. On the one hand, different aperture screening plates can be replaced according to recycling needs to achieve screening of waste of different particle sizes. On the other hand, waste that meets the particle size standard after screening can enter the first collection box inside the collection chamber through the screening plate, while coarse material that does not meet the standard remains on the surface of the screening plate. Subsequently, the coarse material can be pushed to the secondary crushing component for further crushing by a pusher plate driven by an electrically controlled telescopic column, avoiding waste waste and improving raw material utilization.

[0012] Preferably, the primary crushing roller is fixedly connected to the output end of the first control motor, and six sets of the primary crushing roller and the first control motor are provided.

[0013] Preferably, the automatic weighing and collecting mechanism includes a collecting chamber, which is located on the left and right sides of the bottom of the crushing box. A first collecting box is provided inside the collecting chamber, and a second collecting box is provided at the center of the bottom of the crushing box. Weight sensors are installed at the bottom of both the first and second collecting boxes, and a sensing plate is provided on the top of the weight sensors. The second collecting box corresponds to the push plate.

[0014] Compared with the prior art, this utility model provides a cable production waste recycling device, which has the following beneficial effects:

[0015] 1. This cable production waste recycling device is equipped with a two-stage crushing assembly. After the primary crushing assembly crushes the waste, the controller moves the electrically controlled telescopic column and push plate to push the coarse material remaining on the screening plate after primary crushing to the secondary crushing chamber. This automates the reprocessing and crushing of unqualified materials. Four sets of secondary control motors and secondary crushing rollers work on the secondary crushing blades on the surface to further crush the coarse material. The secondary crushing assembly can perform secondary fine crushing on the waste after primary crushing. Compared with single or two-stage crushing structures, it can further reduce the particle size of the waste, ensuring that the crushed waste is uniform and fine, meeting the particle size requirements for subsequent reprocessing of cable waste. At the same time, the secondary crushing chamber is located in the middle and bottom of the crushing box, providing a closed space for the secondary crushing process, avoiding waste splashing during crushing, and limiting the crushing area of ​​the waste to ensure that each batch of waste can fully contact the secondary crushing blades, improving the thoroughness of crushing.

[0016] 2. This cable production waste recycling device is equipped with a primary crushing component. When waste is added through the feeding port, the primary crushing component is activated. The primary control motor drives the primary crushing roller to rotate, and the primary crushing blades on the surface crush the waste. Multiple sets of primary control motors and primary crushing rollers work together to quickly and initially crush the cable waste fed into the feeding port, avoiding the problems of low processing efficiency and waste accumulation caused by a single crushing structure. It is adaptable to cable production waste of different volumes. The guide plate at the bottom of the fixed plate can accurately guide the initially crushed waste to the screening plate below. To prevent waste from scattering into other areas inside the crushing chamber and ensure no omissions in the screening process, the screening plate is detachably installed and fixed to the middle section inside the crushing chamber via a plug-in connector. On the one hand, screening plates with different apertures can be replaced according to recycling needs to screen waste of different particle sizes; on the other hand, waste that meets the particle size standard after screening can enter the first collection box inside the collection chamber through the screening plate, while coarse material that does not meet the standard remains on the surface of the screening plate. Subsequently, the coarse material can be pushed to the secondary crushing component for further crushing by the push plate driven by the electrically controlled telescopic column, thus avoiding waste waste and improving raw material utilization. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of 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.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the primary crushing component of this utility model.

[0020] Figure 3 This is a schematic diagram of the two-stage crushing component of this utility model.

[0021] Figure 4 This is a schematic diagram of the secondary crushing discharge port of this utility model.

[0022] Figure 5 This is a schematic diagram of the automatic weighing and collection mechanism of this utility model.

[0023] In the diagram: 1. Crushing chamber; 2. Support legs; 3. Feed inlet; 4. Sealing cover; 5. Front cover; 6. Crushing mechanism; 61. Primary crushing assembly; 611. Fixing plate; 612. Primary crushing roller; 613. Primary crushing blade; 614. First control motor; 615. Guide plate; 616. Plug-in connector; 617. Screening plate; 62. Secondary crushing assembly; 621. Secondary crushing chamber; 622. Secondary crushing roller; 623. Secondary crushing blade; 624. Secondary control motor; 625. Secondary crushing discharge port; 626. Controller; 627. Electrically controlled telescopic column; 628. Push plate; 7. Automatic weighing and collection mechanism; 71. Collection chamber; 72. First collection box; 73. Second collection box; 74. Weight sensor; 75. Sensing plate. Detailed Implementation

[0024] 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.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," 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 communication of two components or the interaction between 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.

[0026] This utility model provides the following technical solution:

[0027] Example 1

[0028] Please see Figure 1-5A cable production waste recycling device includes a crushing box 1, a crushing mechanism 6 is provided on the surface of the crushing box 1, the crushing mechanism 6 includes a primary crushing component 61 and a secondary crushing component 62, an automatic weighing and collection mechanism 7 is provided on the surface of the crushing box 1, support feet 2 are fixedly connected to the left and right sides of the bottom of the crushing box 1, feeding ports 3 are fixedly connected to the left and right sides of the top of the crushing box 1, a sealing cover 4 is provided on the top of the feeding port 3, and a front cover 5 is installed on the bottom of the front of the crushing box 1.

[0029] The secondary crushing component 62 includes a secondary crushing chamber 621, which is located at the bottom of the middle section inside the crushing box 1. A secondary crushing roller 622 is rotatably connected inside the secondary crushing chamber 621, and secondary crushing blades 623 are fixedly connected to the surface of the secondary crushing roller 622. A second control motor 624 is installed at the bottom of the middle section of the back of the crushing box 1. A secondary crushing discharge port 625 is opened at the center of the bottom end of the crushing box 1. A controller 626 is installed at the center of the left and right ends of the crushing box 1. An electrically controlled telescopic column 627 is installed inside the controller 626, and a pusher plate 628 is installed inside the electrically controlled telescopic column 627. After the primary crushing component 61 crushes the waste material, the controller 626 controls the movement of the electrically controlled telescopic column 627 and the pusher plate 628 to retain the material after primary crushing on the screening plate. The coarse material from 617 is pushed to the secondary crushing chamber 621 to automate the reprocessing and crushing of unqualified materials. Four sets of second control motors 624 and secondary crushing rollers 622 work on the secondary crushing blades 623 on the surface to perform secondary crushing of the coarse material. The secondary crushing assembly 62 can perform secondary fine crushing of the waste material after primary crushing. Compared with single or two sets of crushing structures, the particle size of the waste material can be further reduced, ensuring that the crushed waste material is uniform and fine, which meets the particle size requirements for subsequent reprocessing of cable waste. At the same time, the secondary crushing chamber 621 is located in the middle and bottom of the crushing box 1, providing a closed space for the secondary crushing process, avoiding waste material splashing during crushing, and limiting the crushing area of ​​the waste material to ensure that each batch of waste material can fully contact the secondary crushing blades 623, thereby improving the thoroughness of crushing.

[0030] Four sets of secondary crushing rollers 622 and second control motors 624 are provided, with the secondary crushing rollers 622 fixedly connected to the front output end of the second control motors 624;

[0031] The electrically controlled telescopic column 627 is controlled by the controller 626. The electrically controlled telescopic column 627 and the push plate 628 are set inside the crushing chamber 1. The primary crushing component 61 includes a screening plate 617. The bottom end of the push plate 628 is in contact with the top end of the screening plate 617.

[0032] Example 2

[0033] Please see Figure 1-5Based on Embodiment 1, the primary crushing component 61 further includes a fixing plate 611, which is fixedly connected to the top center of the crushing chamber 1. A primary crushing roller 612 is rotatably connected between the fixing plate 611 and the crushing chamber 1. Primary crushing blades 613 are fixedly connected to the surface of the primary crushing roller 612. First control motors 614 are installed at the top of the left and right ends of the crushing chamber 1. Guide plates 615 are fixedly connected to the bottom of the left and right ends of the fixing plate 611. Insertion seats 616 are fixedly connected to the left and right sides and the rear end of the middle section inside the crushing chamber 1. Screening plates 617 are inserted into the insertion seats 616. When waste is added through the feeding port 3, the primary crushing component 61 is started. The first control motor 614 drives the primary crushing roller 612 to rotate, and the primary crushing blades 613 on the surface crush the waste. Multiple sets of first control motors 614 and primary crushing rollers 612 work together to quickly crush the waste. The cable waste fed into the feed inlet 3 undergoes preliminary crushing to avoid the problems of low processing efficiency and waste accumulation caused by a single crushing structure. It is adaptable to cable production waste of different volumes. The guide plate 615 at the bottom of the fixed plate 611 can accurately guide the waste after preliminary crushing to the screening plate 617 below, preventing the waste from scattering into other areas inside the crushing box 1 and ensuring that there are no omissions in the screening process. The screening plate 617 is fixed to the middle section inside the crushing box 1 by the plug-in seat 616 and can be detached and installed. On the one hand, the screening plate 617 with different aperture can be replaced according to the recycling needs to achieve the screening of waste of different particle sizes. On the other hand, the waste that meets the particle size standard after screening can enter the first collection box 72 inside the collection chamber 71 through the screening plate 617, while the coarse material that does not meet the standard is left on the surface of the screening plate 617. Subsequently, the coarse material can be pushed to the secondary crushing component 62 for further crushing by the push plate 628 driven by the electrically controlled telescopic column 627, thus avoiding waste waste and improving the utilization rate of raw materials.

[0034] The primary crushing roller 612 is fixedly connected to the output end of the first control motor 614, and there are six sets of primary crushing rollers 612 and first control motors 614;

[0035] The automatic weighing and collection mechanism 7 includes a collection chamber 71, which is located on the left and right sides of the bottom of the crushing box 1. A first collection box 72 is installed inside the collection chamber 71, and a second collection box 73 is located at the center of the bottom of the crushing box 1. A weight sensor 74 is installed at the bottom of both the first collection box 72 and the second collection box 73. A sensing plate 75 is installed on the top of the weight sensor 74. The second collection box 73 corresponds to the push plate 628. The weight sensor 74 is model GML611.

[0036] In actual operation, when this device is used, the primary crushing component 61 is activated when waste is added through the feeding port 3. The primary crushing roller 612 is driven to rotate by the first control motor 614, and the primary crushing blades 613 on the surface crush the waste. Multiple sets of first control motors 614 and primary crushing rollers 612 work together to quickly and initially crush the cable waste fed from the feeding port 3, avoiding the problems of low processing efficiency and waste accumulation caused by a single crushing structure. It is adaptable to cable production waste of different volumes. The guide plate 615 at the bottom of the fixed plate 611 can accurately guide the initially crushed waste to the screening plate 617 below, avoiding... Waste materials are scattered to other areas inside the crushing chamber 1, ensuring that no screening is missed. The screening plate 617 is fixed to the middle section of the crushing chamber 1 by the plug-in seat 616 and can be detachably installed. On the one hand, the screening plate 617 with different aperture can be replaced according to the recycling needs to achieve screening of waste materials of different particle sizes. On the other hand, waste materials that meet the particle size standard after screening can enter the first collection box 72 inside the collection chamber 71 through the screening plate 617, while coarse materials that do not meet the standard are left on the surface of the screening plate 617. Subsequently, the push plate 628 can be driven by the electrically controlled telescopic column 627 to push the coarse materials to the secondary crushing component 62 for further crushing, avoiding waste waste and improving the utilization rate of raw materials.

[0037] After the primary crushing component 61 crushes the waste material, the controller 626 controls the movement of the electrically controlled telescopic column 627 and the pusher plate 628 to push the coarse material remaining on the screening plate 617 after primary crushing to the secondary crushing chamber 621, realizing the automation of reprocessing and crushing of unqualified materials. Four sets of second control motors 624 and secondary crushing rollers 622 work on the secondary crushing blades 623 on the surface to perform secondary crushing of the coarse material. The secondary crushing component 62 can perform secondary fine crushing of the waste material after primary crushing. Compared with single or two sets of crushing structures, the particle size of the waste material can be further reduced, ensuring that the crushed waste material is uniform and fine, meeting the particle size requirements for subsequent reprocessing of cable waste. At the same time, the secondary crushing chamber 621 is opened in the middle and bottom of the crushing box 1, providing a closed space for the secondary crushing process, avoiding waste material splashing during crushing, and limiting the crushing area of ​​the waste material, ensuring that each batch of waste material can fully contact the secondary crushing blades 623, improving the thoroughness of crushing.

[0038] The crushed material is collected in the first collection box 72 and the second collection box 73 respectively. When the weight sensor 74 inside the first collection box 72 and the second collection box 73 detects that the storage volume inside the box is too high, it will prompt the staff to unload the material.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A cable manufacturing waste recycling device, comprising a crushing chamber (1), characterized in that: The surface of the crushing box (1) is provided with a crushing mechanism (6), which includes a primary crushing component (61) and a secondary crushing component (62). The surface of the crushing box (1) is provided with an automatic weighing and collecting mechanism (7). Support feet (2) are fixedly connected to the left and right sides of the bottom of the crushing box (1). Feeding ports (3) are fixedly connected to the left and right sides of the top of the crushing box (1). A sealing cover (4) is provided on the top of the feeding port (3). A front cover (5) is installed on the bottom of the front of the crushing box (1). The secondary crushing component (62) includes a secondary crushing chamber (621), which is located at the bottom of the middle section inside the crushing box (1). A secondary crushing roller (622) is rotatably connected inside the secondary crushing chamber (621). A secondary crushing blade (623) is fixedly connected to the surface of the secondary crushing roller (622). A second control motor (624) is installed at the bottom of the middle section of the back of the crushing box (1). A secondary crushing discharge port (625) is opened at the center of the bottom end of the crushing box (1). A controller (626) is installed at the center of the left and right ends of the crushing box (1). An electrically controlled telescopic column (627) is provided inside the controller (626). A push plate (628) is installed inside the electrically controlled telescopic column (627).

2. The cable production waste recycling device according to claim 1, characterized in that: The secondary crushing roller (622) and the second control motor (624) are provided in four sets, and the secondary crushing roller (622) is fixedly connected to the front output end of the second control motor (624).

3. The cable production waste recycling device according to claim 1, characterized in that: The electrically controlled telescopic column (627) is controlled by the controller (626). The electrically controlled telescopic column (627) and the push plate (628) are located inside the crushing box (1). The primary crushing component (61) includes a screening plate (617). The bottom end of the push plate (628) is in contact with the top end of the screening plate (617).

4. The cable production waste recycling device according to claim 1, characterized in that: The primary crushing component (61) includes a fixing plate (611), which is fixedly connected to the top center inside the crushing box (1). A primary crushing roller (612) is rotatably connected between the fixing plate (611) and the crushing box (1). A primary crushing blade (613) is fixedly connected to the surface of the primary crushing roller (612). A first control motor (614) is installed at the top of the left and right ends of the crushing box (1). A guide plate (615) is fixedly connected to the bottom of the left and right ends of the fixing plate (611). A plug-in seat (616) is fixedly connected to the left and right sides and the rear end of the middle section inside the crushing box (1). A screening plate (617) is inserted into the plug-in seat (616).

5. A cable production waste recycling device according to claim 4, characterized in that: The primary crushing roller (612) is fixedly connected to the output end of the first control motor (614), and there are six sets of the primary crushing roller (612) and the first control motor (614).

6. The cable production waste recycling device according to claim 1, characterized in that: The automatic weighing and collecting mechanism (7) includes a collecting chamber (71), which is located on the left and right sides of the bottom of the crushing box (1). A first collecting box (72) is provided inside the collecting chamber (71), and a second collecting box (73) is provided at the center of the bottom of the crushing box (1). A weight sensor (74) is installed at the bottom of both the first collecting box (72) and the second collecting box (73). A sensing plate (75) is provided on the top of the weight sensor (74). The second collecting box (73) corresponds to the push plate (628).

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