Polyvinyl chloride cable material processing and crushing device
By designing a polyvinyl chloride cable material processing and crushing device including the lower screen plate and the upper screen plate, combined with the use of vibrator and spiral blades, the problems of cable particle size and screen clogging are solved, and efficient crushing and screening effects are achieved.
Patent Information
- Application Number
- CN202421563975.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-07-04
AI Technical Summary
In the existing polyvinyl chloride cable material processing and crushing devices, the crushed polyvinyl chloride cables have large particles and need to be screened and installed different screens. During the screening process, the particles are prone to clogging the screens and are inconvenient to clean.
A crushing device including a lower screen plate and an upper screen plate is designed. By adjusting the position of the upper screen plate and the aperture size between the two screen plates, the drop size of cable particles is controlled, and the problems of clogging and particle size are effectively solved through the cooperation of the vibrator and the spiral blades.
Effective crushing and screening of polyvinyl chloride cable particles is achieved, avoiding the problems of screen clogging and inconvenience in cleaning, and reuse of resources of different sizes.
Smart Images
Figure CN222904607U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of crushing devices, and particularly relates to a PVC cable material processing and crushing device. Background Art
[0002] Vinyl chloride cable material is a composite material containing vinyl chloride polymers. With the end of the service life or replacement of cable products, a large amount of waste vinyl chloride cable material is generated. How to effectively process these waste materials and achieve resource reuse has become an important issue. The waste vinyl chloride cable material may contain harmful substances such as vinyl chloride polymers and combustible substances. If directly discarded or incinerated without proper treatment, it will cause environmental pollution and harm. By processing and recycling vinyl chloride cable material, resource reuse and conservation can be achieved, which not only helps reduce the consumption of raw materials, but also can reduce production costs and improve resource utilization efficiency, thereby obtaining economic benefits. With the continuous progress and innovation of science and technology, the processing and recycling technology for waste vinyl chloride cable material is also constantly developing and improving. Vinyl chloride cable material usually needs to be crushed for subsequent processing during recycling.
[0003] The existing PVC cable material processing and crushing device has certain drawbacks during use. The crushed PVC cable particles are relatively large and still need to be screened. Different screens need to be installed according to different usage requirements during screening. The PVC cable particles block the screen during the screening process, which is not convenient for cleaning and the operation is extremely inconvenient.
[0004] Therefore, a PVC cable material processing and crushing device is proposed. Content of the Utility Model
[0005] The main purpose of the utility model is to provide a PVC cable material processing and crushing device, which can effectively solve the problems that the PVC cable particles are relatively large, different screens need to be installed during screening, the PVC cable particles block the screen during the screening process, and it is not convenient for cleaning.
[0006] To achieve the above object, the technical solution adopted by the present utility model is a PVC cable material processing and crushing device, which includes four brackets. Two brackets on the same side form a group. On both groups of the brackets, a first fixing plate is fixedly installed. At the lower ends of the two first fixing plates, first springs are fixedly installed. Below the two first fixing plates, first limiting rods are fixedly installed, and the two first limiting rods are located inside the first springs. At the lower ends of the two first springs, second fixing plates are fixedly connected. At the upper ends of the two second fixing plates, second limiting rods are fixedly installed, and the two second limiting rods are located inside the first springs. Inside the two second fixing plates, a screening hopper is fixedly installed. One side of the screening hopper is connected to a first discharge pipe in a communicating manner. The lower end of the other side of the screening hopper is connected to a second discharge pipe in a communicating manner. Inside the screening hopper, a lower sieve plate is fixedly installed, and one end of the lower sieve plate is inclined corresponding to the first discharge pipe. On one side of the upper end of the lower sieve plate, a fixing block is fixedly installed. Plugging holes are opened on both sides of the fixing block. Inside the fixing block, an abutting block is fixedly installed. On both sides of the abutting block, second springs are fixedly installed. At one end of each of the two second springs, a clamping strip is fixedly installed. The two clamping strips are movably inserted into the plugging holes. An upper sieve plate is arranged on the lower sieve plate. At one end of the upper sieve plate, two rack bars are fixedly installed. The two rack bars are movably inserted into the fixing block, and the clamping strip can be clamped with the rack bar. A vibrator is fixedly installed at the lower end of the screening hopper.
[0007] Preferably, two brackets on the same side form a group. On both groups of the brackets, a first fixing plate is fixedly installed. At the lower ends of the two first fixing plates, first springs are fixedly installed. Below the two first fixing plates, first limiting rods are fixedly installed, and the two first limiting rods are located inside the first springs. At the lower ends of the two first springs, second fixing plates are fixedly connected. At the upper ends of the two second fixing plates, second limiting rods are fixedly installed, and the two second limiting rods are located inside the first springs. Inside the two second fixing plates, a screening hopper is fixedly installed. One side of the screening hopper is connected to a first discharge pipe in a communicating manner. The lower end of the other side of the screening hopper is connected to a second discharge pipe in a communicating manner. Inside the screening hopper, a lower sieve plate is fixedly installed, and one end of the lower sieve plate is inclined corresponding to the first discharge pipe. A vibrator is fixedly installed at the lower end of the screening hopper.
[0008] Preferably, two first shaft rods penetrate and are inserted into the crushing box, and the surfaces of the two first shaft rods are rotatably connected inside the crushing box. At one end of each of the two first shaft rods, a gear is fixedly installed. The two gears are meshed with each other. On one side of the crushing box, a first motor is fixedly installed. The output end of the first motor is fixedly connected to one of the first shaft rods. On the surfaces of the two first shaft rods, a plurality of crushing blades are sleeved.
[0009] Preferably, a third fixing plate is fixedly installed on one side of a group of the brackets. A collecting box is fixedly installed at the upper end of the third fixing plate. A collecting port is fixedly installed on one side of the upper end of the collecting box. A conveying pipe is fixedly installed at the upper end of the collecting box. A blanking pipe is communicated and connected to one side of the conveying pipe. The other end of the blanking pipe is communicated and connected to the first feeding port.
[0010] Preferably, a second motor is fixedly installed at the bottom end of the collecting box. The output end of the second motor penetrates through the collecting box and fixedly installs a second shaft rod. The other end of the second shaft rod is rotatably connected to the top end of the conveying pipe. A spiral blade is fixedly sleeved on the surface of the second shaft rod.
[0011] Preferably, a control panel is fixedly installed on one side of the bracket. The output end of the control panel is electrically connected to the output ends of the vibrating machine, the first motor, and the second motor.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] 1. By setting the lower sieve plate and the upper sieve plate, the utility model can adjust the aperture size between the lower sieve plate and the upper sieve plate to meet different size requirements, and has a wider application range compared with the existing sieve plates with the same aperture size. At the same time, it can effectively clean the residual materials inside the sieve holes. Press the two clamping strips to make the two second springs contract, so that the clamping strips no longer clamp the rack. Adjust the position of the upper sieve plate according to the use requirements, and adjust the size of the holes between the two sieve plates to control the size of the falling PVC cable particles, effectively solving the problem of needing to install different sieve meshes. Adjust the holes of the upper sieve plate to align with the lower sieve plate, which can make the PVC cable particles blocking the sieve mesh fall, effectively solving the problem of sieve mesh blockage and inconvenient cleaning during the screening process.
[0014] 2. By setting the spiral blade, the utility model can effectively solve the problem of larger PVC cable particles. The larger cable particles will be vibrated to the first discharge pipe due to the setting of the lower sieve plate and the upper sieve plate. The collecting port arranged under the first discharge pipe can collect the larger cable particles in the first discharge pipe into the collecting box. Control the second motor to make the spiral blade on the surface of the second shaft rod rotate in the conveying pipe, and convey the larger cable particles in the collecting box to the blanking pipe and enter the first feeding port for secondary crushing, thus effectively solving the problem of larger PVC cable particles.
[0015] Parts not involved in the device are the same as or can be implemented by using the prior art. Description of the Drawings
[0016] Figure 1 It is a first perspective structural schematic diagram of a PVC cable material processing and crushing device of the utility model.
[0017] Figure 2This is a schematic view of the second perspective of a PVC cable material processing and pulverizing device of the present utility model.
[0018] Figure 3 This is a cross-sectional view of the pulverizing box of a PVC cable material processing and pulverizing device of the present utility model.
[0019] Figure 4 This is a schematic view of the sieve hopper of a PVC cable material processing and pulverizing device of the present utility model.
[0020] Figure 5 This is a cross-sectional view of the sieve hopper of a PVC cable material processing and pulverizing device of the present utility model. Figure 6 This is a partial view of the lower sieve plate of a PVC cable material processing and pulverizing device of the present utility model.
[0021] Figure 7 This is a schematic view of the fixed block structure of a PVC cable material processing and pulverizing device of the present utility model.
[0022] Figure 8 This is a schematic view of the conveying pipe of a PVC cable material processing and pulverizing device of the present utility model.
[0023] Figure 9 This is a schematic view of the internal structure of the conveying pipe of a PVC cable material processing and pulverizing device of the present utility model.
[0024] In the figure: 1, support; 2, first fixing plate; 3, first spring; 4, first limiting rod; 5, second limiting rod; 6, second fixing plate; 7, sieve hopper; 8, first discharge pipe; 9, second discharge pipe; 10, lower sieve plate; 11, vibrator; 12, pulverizing box; 13, first shaft rod; 14, pulverizing blade; 15, gear; 16, first motor; 17, first feed inlet; 18, deflector; 19, third fixing plate; 20, collection box; 21, collection port; 22, conveying pipe; 23, blanking pipe; 24, second motor; 25, second shaft rod; 26, spiral blade; 27, control panel; 28, upper sieve plate; 29, rack; 30, fixed block; 31, abutting block; 32, insertion hole; 33, second spring; 34, clamping strip. Detailed implementation manners
[0025] To make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.
[0026] Such as Figures 1 - 9As shown in the figure, a PVC cable material processing and crushing device includes four supports 1. Two supports 1 on the same side are grouped together. On both groups of supports 1, a first fixed plate 2 is fixedly installed. At the lower ends of the two first fixed plates 2, first springs 3 are fixedly installed. At the lower ends of the two first fixed plates, first limiting rods 4 are fixedly installed, and the two first limiting rods 4 are located inside the first springs 3. At the lower ends of the two first springs 3, second fixed plates 6 are fixedly connected. At the upper ends of the two second fixed plates 6, second limiting rods 5 are fixedly installed, and the two second limiting rods 5 are located inside the first springs 3. Inside the two second fixed plates 6, a material screening hopper 7 is fixedly installed. One side of the material screening hopper 7 is connected to a first discharge pipe 8 in a communicating manner. The lower end of the other side of the material screening hopper 7 is connected to a second discharge pipe 9 in a communicating manner. A lower sieve plate 10 is fixedly installed inside the material screening hopper 7, and one end of the lower sieve plate 10 is inclined and corresponds to the first discharge pipe 8. On one side of the upper end of the lower sieve plate 10, a fixed block 30 is fixedly installed. Plugging holes 32 are opened on both sides of the fixed block 30. An abutting block 31 is fixedly installed inside the fixed block 30. Second springs 33 are fixedly installed on both sides of the abutting block 31. One end of each of the two second springs 33 is fixedly installed with a clamping bar 34. The two clamping bars 34 are movably inserted into the plugging holes 32. An upper sieve plate 28 is arranged on the lower sieve plate 10. Two rack bars 29 are fixedly installed at one end of the upper sieve plate 28. The two rack bars 29 are movably inserted into the fixed block 30, and the clamping bar 34 can clamp the rack bar 29. A vibrator 11 is fixedly installed at the lower end of the material screening hopper 7. By adopting the above technical solution, pressing the two clamping bars 34 can cause the two second springs 33 to contract, so that the clamping bars 34 no longer clamp the rack bars 29. The size of the cable particles falling can be changed by adjusting the upper sieve plate 28 according to the use requirements. When the clamping bars 34 are released, due to the rebound of the second springs 33, the clamping bars 34 will re-clamp the rack bars 29. Controlling the vibrator 11 to start can make the material screening hopper 7 vibrate. The cable particles that fall into the material screening hopper 7 and meet the requirements will fall into the second discharge pipe 9. The larger cable particles will be vibrated to the first discharge pipe 8 due to the setting of the lower sieve plate 10 and the upper sieve plate 28. The first limiting rods 4 and the second limiting rods 5 will limit the longitudinal movement of the first springs 3.
[0027] As Figures 1 - 3 shown, a crushing box 12 is fixedly installed between the two first fixed plates 2. A first feed inlet 17 is fixedly installed at the upper end of the crushing box 12. A diversion plate 18 is fixedly installed at the bottom of the crushing box 12. By adopting the above technical solution, the material can enter from the first feed inlet 17, and the crushed cable particles are collected through the diversion plate 18 and enter the material screening hopper 7.
[0028] As Figures 1 - 3As shown in the figure, two first shaft rods 13 are inserted through the crushing box 12, and the surfaces of the two first shaft rods 13 are rotatably connected within the crushing box 12. One end of each of the two first shaft rods 13 is fixedly installed with a gear 15, and the two gears 15 mesh with each other. One side of the crushing box 12 is fixedly installed with a first motor 16, and the output end of the first motor 16 is fixedly connected to one of the first shaft rods 13. A number of crushing blades 14 are sleeved on the surfaces of the two first shaft rods 13. By adopting the above technical solution, the first motor 16 is controlled to rotate the connected first shaft rod 13, and the other first shaft rod 13 is driven to rotate simultaneously through the gear 15, so that a number of crushing blades 14 sleeved on the two first shaft rods 13 rotate simultaneously. Since a number of crushing blades 14 sleeved on the two first shaft rods 13 are staggeredly installed, the raw materials can be crushed.
[0029] As Figures 1 - 9 shown in the figure, a third fixing plate 19 is fixedly installed on one side of a group of brackets 1. The upper end of the third fixing plate 19 is fixedly installed with a collection box 20. One side of the upper end of the collection box 20 is fixedly installed with a collection port 21. The upper end of the collection box 20 is fixedly installed with a conveying pipe 22. One side of the conveying pipe 22 is communicated with a feeding pipe 23, and the other end of the feeding pipe 23 is communicated with the first feeding port 17. By adopting the above technical solution, the collection port 21 can collect the larger cable particles of the first discharge pipe 8.
[0030] As Figures 8 - 9 shown in the figure, a second motor 24 is fixedly installed at the bottom end of the collection box 20. The output end of the second motor 24 penetrates through the collection box 20 and is fixedly installed with a second shaft rod 25, and the other end of the second shaft rod 25 is rotatably connected to the top end of the conveying pipe 22. A spiral blade 26 is fixedly sleeved on the surface of the second shaft rod 25. By adopting the above technical solution, the second motor 24 is controlled to rotate the spiral blade 26 on the surface of the second shaft rod 25, and the larger cable particles in the collection box 20 are conveyed.
[0031] It should be noted that the present utility model is a PVC cable material processing and crushing device. When in use, first, fix the bracket 1 at a designated position, press the two clamping strips 34 to contract the two second springs 33, so that the clamping strips 34 no longer clamp the rack 29. Adjust the position of the upper sieve plate 28 according to the usage requirements, and adjust the size of the holes between the two sieve plates to control the size of the cable particles falling. Release the clamping strip 34, and at this time, the second spring 33 rebounds and the clamping strip 34 will re-clamp the rack 29. Start the first motor 16 through the control panel 27 to rotate the connected first shaft 13, drive another first shaft 13 to rotate simultaneously through the gear 15, and make several crushing blades 14 sleeved on the two first shafts 13 rotate simultaneously. Put the raw material into the first feed port 17 and enter the crushing box 12. The several crushing blades 14 sleeved on the two first shafts 13 can crush the raw material. The crushed cable particles enter the sieve hopper 7 through the guide plate 18. Control the vibrator 11 to start to vibrate the sieve hopper 7. The first spring 3 installed between the first fixing plate 2 and the second fixing plate 6 can reduce the damage caused by vibration to the machine. The first limiting rod 4 and the second limiting rod 5 will limit the longitudinal movement of the first spring 3. The cable particles that fall into the sieve hopper 7 and meet the requirements will fall into the second discharge pipe 9 for subsequent processing. The larger cable particles will be vibrated to the first discharge pipe 8 due to the settings of the lower sieve plate 10 and the upper sieve plate 28. The collection port 21 arranged under the first discharge pipe 8 can collect the larger cable particles in the first discharge pipe 8 into the collection box 20. Control the second motor 24 to make the spiral blade 26 on the surface of the second shaft 25 rotate in the conveying pipe 22, and convey the larger cable particles in the collection box 20 to the blanking pipe 23 and enter the first feed port 17 for secondary crushing.
[0032] The basic principles, main features and advantages of the present utility model have been shown and described. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.
Claims
1. A polyvinyl chloride cable material processing and crushing device, comprising four brackets (1), characterized in that: The two brackets (1) on the same side form a group. The two groups of brackets (1) are both fixedly mounted with a first fixing plate (2). The lower ends of the two first fixing plates (2) are both fixedly mounted with a first spring (3). The lower ends of the two first fixing plates (2) are both fixedly mounted with a first limiting rod (4), and the two first limiting rods (4) are located inside the first spring (3). The lower ends of the two first springs (3) are both fixedly connected with a second fixing plate (6). The upper ends of the two second fixing plates (6) are both fixedly mounted with a second limiting rod (5), and the two second limiting rods (5) are located inside the first spring (3). The inner sides of the two second fixing plates (6) are fixedly mounted with a screening hopper (7). One side of the screening hopper (7) is connected to a first discharge pipe (8), and the lower end of the other side of the screening hopper (7) is connected to a second discharge pipe (9). A lower screening plate is fixedly mounted inside the screening hopper (7). (10), and one end of the lower sieve plate (10) is inclined to correspond to the first discharge pipe (8), a fixed block (30) is fixedly installed on one side of the upper end of the lower sieve plate (10), plug holes (32) are opened on both sides of the fixed block (30), abutment blocks (31) are fixedly installed in the fixed block (30), second springs (33) are fixedly installed on both sides of the abutment blocks (31), one end of two second springs (33) are fixedly installed with clamping strips (34), and the two clamping strips (34) are movably plugged into the plug holes (32), an upper sieve plate (28) is arranged on the lower sieve plate (10), one end of the upper sieve plate (28) is fixedly installed with two racks (29), the two racks (29) are movably plugged into the fixed block (30), and the clamping strips (34) can be clamped with the racks (29), and a vibrator (11) is fixedly installed at the lower end of the sieve hopper (7).
2. A polyvinyl chloride cable material processing and pulverizing device according to claim 1, characterized in that: A crushing box (12) is fixedly mounted between the two first fixed plates (2), a first feed port (17) is fixedly mounted on the upper end of the crushing box (12), and a guide plate (18) is fixedly mounted on the bottom of the crushing box (12).
3. A polyvinyl chloride cable material processing and pulverizing device according to claim 2, characterized in that: Two first shafts (13) are inserted through the pulverizing box (12), and the surfaces of the two first shafts (13) are rotatably connected in the pulverizing box (12). A gear (15) is fixedly mounted on one end of the two first shafts (13), and the two gears (15) are meshed with each other. A first motor (16) is fixedly mounted on one side of the pulverizing box (12), and an output end of the first motor (16) is fixedly connected to one of the first shafts (13). A plurality of pulverizing blades (14) are sleeved on the surfaces of the two first shafts (13).
4. The polyvinyl chloride cable material processing and pulverizing device according to claim 1, characterized in that: A third fixing plate (19) is fixedly mounted on one side of a group of the brackets (1); a collection box (20) is fixedly mounted on the upper end of the third fixing plate (19); a collection port (21) is fixedly mounted on one side of the upper end of the collection box (20); a conveying pipe (22) is fixedly mounted on the upper end of the collection box (20); a discharge pipe (23) is communicated with one side of the conveying pipe (22); and the other end of the discharge pipe (23) is communicated with the first feed port (17).
5. The polyvinyl chloride cable material processing and pulverizing device according to claim 4 is characterized in that: A second motor (24) is fixedly mounted on the bottom end of the collecting box (20); a second shaft (25) is fixedly mounted on the output end of the second motor (24) passing through the collecting box (20); the other end of the second shaft (25) is rotatably connected to the top end of the conveying pipe (22); a spiral blade (26) is fixedly sleeved on the surface of the second shaft (25).
6. The polyvinyl chloride cable material processing and pulverizing device according to claim 1, characterized in that: A control panel (27) is fixedly mounted on one side of the bracket (1), and an output end of the control panel (27) is electrically connected to output ends of the vibration machine (11), the first motor (16), and the second motor (24).