A rubber separation and processing device for waste rubber recycling and its usage method

Abstract

This invention discloses a rubber separation and processing equipment for waste rubber recycling and its usage method. The equipment includes a feeding hopper with a crushing roller rotatably connected inside; a bottom plate; an iron removal mechanism and a cleaning mechanism at the bottom of the feeding hopper; a collection mechanism for holding separated iron wires inside the iron removal mechanism; a drive mechanism and a switching mechanism at the bottom of the iron removal mechanism; a connecting mechanism at the top of the cleaning mechanism; a locking mechanism at the bottom of the iron removal mechanism; and a positioning mechanism on the side of the locking mechanism. This invention utilizes a coordinated arrangement of an upper cylinder, a connecting cylinder, a lower cylinder, a support platform, a drive motor, and a connecting mechanism. The upper cylinder receives the secondary crushed waste rubber, while the connecting mechanism uses a baffle to shield the interior of the upper cylinder, facilitating the cleaning operation after secondary crushing of the waste rubber and simplifying the separation of residual particulate impurities.

Description

Technical Field

[0001] This invention relates to the field of waste rubber recycling, and in particular to a rubber separation and processing equipment for waste rubber recycling and its usage method. Background Technology

[0002] Rubber is typically a highly elastic polymer material. It is usually elastic at room temperature, capable of undergoing large deformations under small external forces, and can return to its original shape after the external force is removed. Rubber has a wide range of uses, resulting in a large number of rubber products. When rubber products become damaged after a certain period of use, they are usually recycled to achieve the purpose of reuse.

[0003] When recycling some waste rubber products, the waste rubber is usually separated. The waste rubber pile is externally washed and cleaned, and then it is initially crushed and then crushed again. After the second crushing, the iron wire in the waste rubber is separated to obtain rubber granules.

[0004] However, after separating the iron wire from the waste rubber, the surface of the waste rubber is not completely washed and cleaned, resulting in the presence of small stones and other particulate impurities in the rubber particles. This will affect the quality of the waste rubber recycling in the later stages. Therefore, it is necessary to clean the rubber particles after separating the iron wire from the waste rubber in order to separate the impurities in the rubber particles. Summary of the Invention

[0005] The purpose of this invention is to provide a rubber separation and processing device for waste rubber recycling and its usage method, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a rubber separation and processing device for waste rubber recycling, comprising:

[0007] A feeding hopper, wherein a crushing roller is rotatably connected inside the feeding hopper;

[0008] A base plate, which is located below the feed hopper;

[0009] The bottom of the feeding hopper is equipped with an iron removal mechanism for separating iron wires and a cleaning mechanism for separating impurities. The cleaning mechanism is located at the bottom of the iron removal mechanism. Inside the iron removal mechanism is a collection mechanism for holding the separated iron wires. The bottom of the iron removal mechanism is equipped with a drive mechanism and a switching mechanism.

[0010] The cleaning mechanism is provided with a connecting mechanism at the top, the iron removal mechanism is provided with a locking mechanism at the bottom, and the locking mechanism is provided with a positioning mechanism on the side.

[0011] Preferably, the cleaning mechanism includes:

[0012] The upper cylinder has a bearing ring sleeved on its outer side, a rotating ring fixedly inserted and connected to the outer wall of the upper cylinder, a brush plate fixedly connected to the inside of the upper cylinder, and a water inlet pipe fixedly sleeved on the side of the upper cylinder.

[0013] A connecting cylinder is located at the bottom of the upper cylinder. A lower cylinder is provided at the bottom of the connecting cylinder. A drain pipe is fixedly sleeved at the bottom of the lower cylinder. A positioning rod is fixedly connected to the top of the lower cylinder. The outer wall of the positioning rod is slidably inserted into the connecting cylinder. A positioning hole that cooperates with the positioning rod is opened at the bottom of the upper cylinder.

[0014] A support platform is slidably mounted on the top of the base plate. A drive motor is installed on the top of the support platform, and a rotating shaft is connected to the output end of the drive motor. A square column is fixedly connected to the bottom of the lower cylinder. A square groove adapted to the square column is opened on the top of the rotating shaft. A positioning component is provided on the side of the support platform, and the support platform is fixed to the base plate through the positioning component.

[0015] The first plate is fixedly connected to the bottom of the bearing ring;

[0016] The second plate is fixedly connected to the top of the support platform, and the sides of the first plate and the second plate are provided with buckles.

[0017] A baffle, which is slidably disposed on the top of the upper cylinder;

[0018] A filter plate, wherein the filter plate is embedded in the inner cavity of the connecting cylinder;

[0019] A collection frame is slidably disposed inside the lower cylinder.

[0020] Preferably, the switching mechanism includes:

[0021] A support frame, wherein a guide frame is fixedly connected to the side of the support frame, and the top of the guide frame is fixedly connected to the support box;

[0022] A control switch, which is installed inside the support frame, is used to control the start and stop of the crushing roller;

[0023] A push column is slidably inserted into the inner cavity of the guide frame, and the push column is fixedly connected to the side of the baffle. The push column is located on the side of the control switch.

[0024] Preferably, the iron removal mechanism includes:

[0025] The carrier box has a top fixedly fitted to the feed hopper, an opening on the side of the carrier box, and a first through groove on the bottom of the carrier box.

[0026] A support plate, the side of which is fixedly connected to the inner wall of the carrier box, and a magnetic separation conveyor belt is installed between adjacent support plates;

[0027] A receiving cylinder, which is fixedly connected to the bottom end of the inner wall of the bearing box;

[0028] A scraper, the end of which is in contact with the magnetic separation conveyor belt.

[0029] Preferably, the collection mechanism includes:

[0030] A container frame is slidably inserted into the interior of a carrier box through an open inner cavity, and the container frame is covered on the outside of the magnetic separator conveyor belt;

[0031] A partition, which is fixedly connected to the inner cavity of the container frame;

[0032] A sealing plate is fixedly connected to the side of the container frame. A mating plate is fixedly connected to the side of the sealing plate. An assembly groove adapted to the mating plate is opened on the side of the carrier box. A first slot is opened at the bottom of the mating plate. A first sliding groove is opened at the bottom end of the inner wall of the assembly groove.

[0033] The material stacking conveyor belt has an installation cavity at the bottom of the container frame, and the material stacking conveyor belt is installed inside the installation cavity. A drive roller is rotatably connected inside the material stacking conveyor belt.

[0034] Preferably, the drive mechanism includes:

[0035] A synchronous pulley and a fixed shaft are provided. The synchronous pulley is fixedly sleeved on the outside of the drive roller and the fixed shaft. A support plate is rotatably inserted and connected to the end of the fixed shaft. The support plate is fixedly connected to the bottom of the container frame.

[0036] A gear, which is fixedly sleeved at the end of a fixed shaft;

[0037] A timing belt, wherein the timing belt is disposed between adjacent timing pulleys;

[0038] A drive plate is slidably disposed inside the bearing box. Fixed teeth are fixedly connected at equal intervals to the top of the drive plate, and the fixed teeth are meshed with gears.

[0039] Preferably, the connecting mechanism includes:

[0040] A connecting frame, the side of which is fixedly connected to a baffle, the top of which is slidably inserted into the inner cavity of a first through groove, the other side of which is provided with a second sliding groove, and the bottom of which is provided with a second slot.

[0041] A pulling frame, the top of which is fixedly connected to a drive plate, and the inner wall of the connecting frame is provided with a second through groove that mates with the pulling frame. A push frame is fixedly connected to the side of the inner wall of the pulling frame.

[0042] A connecting rod, the end of which is fixedly connected to the drive plate;

[0043] The fixed column and the connecting frame are both provided with a circular groove at the top. A circular ring is embedded in the inner cavity of the circular groove. The connecting rod is slidably inserted into the inner cavity of the circular ring. A movable ring is fixedly inserted into the outer wall of the connecting rod. An auxiliary ring is embedded in the inner cavity of the circular groove. The connecting rod is slidably inserted into the inner cavity of the auxiliary ring. A snap-fit ​​spring is sleeved on the outside of the connecting rod. One end of the snap-fit ​​spring is fixedly connected to the movable ring, and the other end of the snap-fit ​​spring is fixedly connected to the auxiliary ring.

[0044] Preferably, the positioning mechanism includes:

[0045] A positioning frame is fixedly connected to the bottom of the carrier box. A top plate is embedded in the inner cavity of the positioning frame, and a first spring is fixedly connected to the top of the top plate.

[0046] The positioning plate has a third sliding groove at the top of the positioning frame that mates with the positioning plate. The positioning plate is slidably inserted into the inner cavity of the first slot and the first sliding groove.

[0047] A sliding plate is fixedly connected to the bottom of a positioning plate. A third through groove that mates with the sliding plate is provided on the side of the positioning frame. One end of the first spring is fixedly connected to the sliding plate. An inclined block that mates with the other side of the connecting frame is fixedly connected to the top of the sliding plate.

[0048] Preferably, the locking mechanism includes:

[0049] An auxiliary frame is fixedly connected to the bottom of the carrier box. The inner cavity of the auxiliary frame is matched with the connecting frame. A fourth sliding groove is provided at the bottom of the auxiliary frame. A locking block is provided in the inner cavity of the fourth sliding groove. The locking block is slidably inserted into the inner cavity of the second slot. A pad is embedded in the inner cavity of the fourth sliding groove. A second spring is fixedly connected between the pad and the locking block.

[0050] A fixed frame is fixedly connected to the side of the locking block, and an auxiliary plate that cooperates with the push frame is fixedly connected to the bottom of the fixed frame.

[0051] This invention also provides a method for using a rubber separation and processing device for waste rubber recycling, including the following specific steps:

[0052] Step 1: After the waste rubber is initially crushed, it enters the feeding hopper for secondary crushing. The crushed waste rubber falls onto the magnetic separation conveyor belt. As the magnetic separation conveyor belt moves, the iron wire is attracted by the magnetic separation conveyor belt, and then the rubber particles fall into the receiving cylinder and then into the upper cylinder. At the same time, cleaning water is injected into the upper cylinder. The iron wire is conveyed by the magnetic separation conveyor belt to the scraper, and then the scraper scrapes off the iron wire. The iron wire falls onto the stacking conveyor belt, and then the top of the baffle blocks the drive motor to drive the upper cylinder to rotate, thereby cleaning the waste rubber. Small stones and impurities fall through the filter holes of the filter plate, while other light impurities float on the water surface. After a certain period of time, the inside of the upper cylinder is drained, and then the support platform and the bottom plate are released from their position restrictions, so that the upper cylinder can be removed. The waste rubber inside the upper cylinder is then processed, and then a new upper cylinder is installed.

[0053] Step Two: At this point, directly push the pulling frame to make it slide along the connecting frame. Then, the connecting frame moves the baffle away from the top of the upper cylinder. At this time, the baffle moves the pushing column away from the control switch, thereby starting the crushing roller to continue crushing waste rubber. On the other hand, the connecting frame drives the drive plate to move, causing the drive plate to push the fixed teeth to mesh with the gear. Then, under the action of the synchronous pulley and synchronous belt, the material conveyor belt is transported towards the partition, causing the wires falling on the material conveyor belt to pile up towards the partition. At the same time, the pulling frame can be pulled down to make the connecting frame drive the drive plate to return to its original position. Then, when the gear meshes with the fixed teeth, it is pushed horizontally to perform the material stacking operation. At this time, the connecting frame is not locked with the locking block. The upper force of the locking block is used for limiting the position.

[0054] Step 3: If the container is filled with a certain amount of wire, push the connecting frame to its full position so that the connecting frame engages with the locking block. At the same time, push the inclined block to move the sliding plate so that the positioning plate disengages from the docking plate. This will release the position of the sealing plate and limit and fix the baffle. Then, clean the inside of the container and the inside of the docking cylinder.

[0055] The technical effects and advantages of this invention are as follows:

[0056] (1) The present invention utilizes the combination of an upper cylinder, a connecting cylinder, a lower cylinder, a support platform, a drive motor, a first plate, a second plate, a baffle, and a connecting mechanism. The upper cylinder receives the waste rubber after secondary crushing, the drive motor makes the upper cylinder rotate, and the connecting mechanism makes the baffle block the inside of the upper cylinder. This facilitates the cleaning operation after the waste rubber is crushed for the second time, and makes it easier to separate the residual particulate impurities in the waste rubber, thereby improving the quality of waste rubber recycling.

[0057] (2) The present invention utilizes a combination of a material conveyor belt, a container frame, a synchronous belt, a synchronous wheel, a gear, a drive plate, a fixed tooth, and a connecting mechanism. The connecting mechanism causes the drive plate to drive the fixed tooth to move, which in turn causes the gear to rotate, and the material conveyor belt to transport the material. This facilitates the stacking of scraped wires to the partition plate, and helps to prevent excessive material from being stacked under the scraper.

[0058] (3) The present invention utilizes a combination of connecting frame, pulling frame, pushing frame, connecting rod and fixed column. The connecting frame pushes the inclined block to move, the connecting frame pushes the baffle to block the top of the upper cylinder, and the connecting frame drives the drive plate to move, which is beneficial to control the baffle, inclined block and drive plate.

[0059] (4) The present invention utilizes a combination of baffle, connecting mechanism, support frame, control switch, push column and guide frame. The connecting mechanism drives the baffle to push the push column to operate the control switch, which is conducive to controlling the start and stop of the crushing roller. It is convenient to stop the crushing operation when the top of the docking cylinder is blocked.

[0060] (5) The present invention utilizes a combination of positioning mechanism and locking mechanism. After the connecting frame and locking mechanism are fully connected, the connecting frame drives the positioning mechanism to separate the positioning plate from the docking plate, thereby releasing the position limitation of the sealing plate and limiting the position of the baffle. This facilitates the cleaning of the inside of the docking cylinder while the container is being removed and cleaned. Attached Figure Description

[0061] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0062] Figure 2 This is a front cross-sectional view of the carrier box of the present invention.

[0063] Figure 3 This is a schematic diagram of the structure of the baffle and the upper cylinder of the present invention.

[0064] Figure 4 This is a front cross-sectional view of the container frame of the present invention.

[0065] Figure 5 This is a schematic diagram of the front cross-sectional structure of the upper cylinder of the present invention.

[0066] Figure 6 This is a schematic diagram of the front cross-sectional structure of the lower cylinder of the present invention.

[0067] Figure 7 This is a front cross-sectional view of the guide frame of the present invention.

[0068] Figure 8 This is a frontal cross-sectional view of the auxiliary frame of the present invention.

[0069] Figure 9 This is a front cross-sectional view of the connecting frame of the present invention.

[0070] Figure 10 This is a front cross-sectional view of the positioning frame of the present invention.

[0071] Figure 11 This is a schematic diagram of the gear structure of the present invention.

[0072] In the diagram: 1. Feed hopper; 2. Cleaning mechanism; 21. Upper cylinder; 22. Connecting cylinder; 23. Lower cylinder; 24. Support platform; 25. Drive motor; 26. Bearing ring; 27. First plate; 28. Second plate; 29. ​​Fastener; 210. Rotating ring; 211. Baffle; 212. Square column; 213. Positioning rod; 214. Filter plate; 215. Collection frame; 3. Connecting mechanism; 31. Connecting frame; 32. Pulling frame; 33. Pushing frame; 34. Connecting rod; 35. Fixed column; 4. Iron removal mechanism; 41. Bearing box; 42. Support plate; 43. Magnetic separation conveyor belt; 44. Receiving cylinder; 45. Scraper; 5. Collection mechanism; 51. Container 52. Frame; 53. Partition plate; 54. Sealing plate; 55. Butt joint plate; 56. Stacking conveyor belt; 57. Drive roller; 68. Drive mechanism; 69. Synchronous pulley; 60. Gear; 61. Synchronous belt; 62. Drive plate; 63. Fixed gear; 64. Support plate; 65. Fixed shaft; 76. Positioning mechanism; 77. Positioning frame; 78. Positioning plate; 79. First spring; 70. Sliding plate; 71. Inclined block; 82. Locking mechanism; 83. Auxiliary frame; 84. Locking block; 85. Auxiliary plate; 86. Fixed frame; 97. Pad plate; 88. Second spring; 99. Switching mechanism; 90. Bearing frame; 91. Control switch; 92. Push column; 93. Guide frame; 10. Base plate. Detailed Implementation

[0073] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0074] This invention provides, for example Figure 1-11 The rubber separation and processing equipment for recycling waste rubber shown includes a feeding hopper 1 and a bottom plate 10, which facilitates the entry of primary crushed waste rubber. A crushing roller is rotatably connected inside the feeding hopper 1, which facilitates secondary crushing of the waste rubber. The crushing roller is electrically connected to a control switch 92. The bottom plate 10 is located below the feeding hopper 1.

[0075] Furthermore, the bottom of the feed hopper 1 is provided with an iron removal mechanism 4 for separating iron wires and a cleaning mechanism 2 for separating impurities. The cleaning mechanism 2 is located at the bottom of the iron removal mechanism 4. The iron removal mechanism 4 is provided with a collection mechanism 5 for holding the separated iron wires. The bottom of the iron removal mechanism 4 is provided with a drive mechanism 6 and a switch mechanism 9. The top of the cleaning mechanism 2 is provided with a connecting mechanism 3. The bottom of the iron removal mechanism 4 is provided with a locking mechanism 8. The side of the locking mechanism 8 is provided with a positioning mechanism 7.

[0076] Specifically, the cleaning mechanism 2 includes an upper cylinder 21, a connecting cylinder 22, a support platform 24, a first plate 27, a second plate 28, a baffle 211, a filter plate 214, and a collection frame 215. The upper cylinder 21 is convenient for holding waste rubber, and the interior of the upper cylinder 21 is filled with cleaning water to clean the waste rubber particles, while simultaneously causing impurities and waste rubber particles to separate into layers after agitation. The connecting cylinder 22 is convenient for supporting the filter plate 214, facilitating its installation. The support platform 24 is convenient for supporting the upper cylinder 21 and also facilitates its sliding installation. The first plate 27 is convenient for supporting the bearing ring 26, facilitating the installation of the upper cylinder 21. The second plate 28 is convenient for connecting with the first plate 27. The relative connection facilitates the docking and installation of the upper cylinder 21, connecting cylinder 22, and lower cylinder 23. The baffle 211 helps to shield the top of the upper cylinder 21, preventing splashing of cleaning water, and simultaneously prevents material from falling into the bottom of the connecting cylinder 44, while also driving the push column 93 to move. The filter plate 214 has a filter hole diameter smaller than that of waste rubber of normal particle size, which facilitates the falling of waste residue and small stone particles from the inside of the filter plate 214, making it easier to separate particulate impurities from the waste rubber. The collection frame 215 facilitates the collection of particulate impurities or waste residue. A bearing ring 26 is fitted around the outside of the upper cylinder 21 to support it. A rotating ring 210 is fixedly inserted and connected to the outer wall of the upper cylinder 21, facilitating the movement of the upper cylinder... The upper cylinder 21 is rotatably supported. A brush plate is fixedly connected inside the upper cylinder 21. A water inlet pipe is fixedly sleeved on the side of the upper cylinder 21. A connecting cylinder 22 is located at the bottom of the upper cylinder 21. A lower cylinder 23 is set at the bottom of the connecting cylinder 22. The lower cylinder 23, the connecting cylinder 22, and the upper cylinder 21 are connected by splicing, which facilitates independent treatment of the interiors of the upper cylinder 21, the lower cylinder 23, and the connecting cylinder 22, making operation convenient. A drain pipe is fixedly sleeved at the bottom of the lower cylinder 23. A positioning rod 213 is fixedly connected to the top of the lower cylinder 23, which facilitates the installation and docking of the connecting cylinder 22 and the upper cylinder 21. The outer wall of the positioning rod 213 is slidably inserted into the connecting cylinder 22. A positioning hole that mates with the positioning rod 213 is opened at the bottom of the upper cylinder 21. The support platform 24 is slidably mounted on the top of the base plate 10. A drive motor 25 is installed on the top of the support platform 24, and a rotating shaft is connected to the output end of the drive motor 25. A square column 212 is fixedly connected to the bottom of the lower cylinder 23, which facilitates the rotation of the lower cylinder 23. A square groove adapted to the square column 212 is opened on the top of the rotating shaft. Positioning parts are provided on the sides of the support platform 24, and the support platform 24 is fixed to the base plate 10 through the positioning parts. The first plate 27 is fixedly connected to the bottom of the bearing ring 26, and the second plate 28 is fixedly connected to the top of the support platform 24. The sides of the first plate 27 and the second plate 28 are provided with buckles 29, which facilitates locking and fixing the first plate 27 and the second plate 28, and makes it easy to install and disassemble the upper cylinder 21.Baffle 211 is slidably disposed on the top of the upper cylinder 21, filter plate 214 is embedded in the inner cavity of connecting cylinder 22, and collection frame 215 is slidably disposed inside the lower cylinder 23.

[0077] Specifically, the switching mechanism 9 includes a support frame 91, a control switch 92, and a push column 93. The support frame 91 is L-shaped, which is beneficial for supporting the control switch 92. The control switch 92 is reverse-configured; it is in the closed state when pressed and in the open state when released. The control switch 92 is beneficial for controlling the start and stop of the crushing roller. The push column 93 is beneficial for controlling the control switch 92. A guide frame 94 is fixedly connected to the side of the support frame 91, which is beneficial for guiding and supporting the sliding of the push column 93. The top of the guide frame 94 is fixedly connected to the support box 41. The control switch 92 is installed inside the support frame 91 and is used to control the start and stop of the crushing roller. The push column 93 is slidably inserted into the inner cavity of the guide frame 94. The push column 93 is fixedly connected to the side of the baffle 211 and is located on the side of the control switch 92.

[0078] Specifically, the iron removal mechanism 4 includes a carrying box 41, a support plate 42, a receiving cylinder 44, and a scraper 45. The carrying box 41 facilitates the entry of waste rubber into its interior for iron removal. The support plate 42 facilitates the support of the magnetic separation conveyor belt 43. The receiving cylinder 44 facilitates the entry of the magnetically separated waste rubber particles into its interior for feeding. The scraper 45 facilitates the scraping off of the iron wires on the magnetic separation conveyor belt 43 for feeding. The top of the carrying box 41 is fixedly sleeved on the feeding bin 1. An opening is opened on the side of the carrying box 41. A first through groove is opened on the bottom of the carrying box 41. The side of the support plate 42 is fixedly connected to the inner wall of the carrying box 41. The magnetic separation conveyor belt 43 is installed between adjacent support plates 42. The belt body of the magnetic separation conveyor belt 43 is magnetic, which facilitates the attraction of iron wires. The receiving cylinder 44 is fixedly connected to the bottom of the inner wall of the carrying box 41. The end of the scraper 45 is in contact with the magnetic separation conveyor belt 43.

[0079] Specifically, the collection mechanism 5 includes a container frame 51, a partition 52, a sealing plate 53, and a stacking conveyor belt 55. The container frame 51 facilitates the collection of scraped iron wires for unified removal. The partition 52 helps to shield the iron wires, preventing them from falling out of the container frame 51. The sealing plate 53 helps to seal the interior of the container frame 51. The stacking conveyor belt 55 helps to feed the iron wires falling at the bottom of the scraper 45 towards the partition 52 and stack them sequentially, preventing excessive accumulation of iron wires under the scraper 45. The container frame 51 is slidably connected to the interior of the carrier box 41 through an open inner cavity. The container frame 51 covers the magnetic separator conveyor belt 43. Externally, partition 52 is fixedly connected to the inner cavity of container frame 51, sealing plate 53 is fixedly connected to the side of container frame 51, and a mating plate 54 is fixedly connected to the side of sealing plate 53, which is conducive to positioning the installation of sealing plate 53. The side of the carrying box 41 is provided with an assembly groove that matches the mating plate 54. The bottom of the mating plate 54 is provided with a first slot, and the bottom of the inner wall of the assembly groove is provided with a first sliding groove. The bottom of container frame 51 is provided with an installation cavity, and the stacking conveyor belt 55 is installed inside the installation cavity. The inside of the stacking conveyor belt 55 is rotatably connected with a drive roller 56, and a transmission component is provided between adjacent drive rollers 56, thereby enabling the belt of stacking conveyor belt 55 to be conveyed.

[0080] Specifically, the drive mechanism 6 includes a synchronous pulley 61, a gear 62, a synchronous belt 63, a drive plate 64, and a fixed shaft 67. The synchronous pulley 61 and the synchronous belt 63 facilitate the synchronous rotation of the gear 62 and the drive roller 56, thereby facilitating the driving operation of the material conveyor belt 55. The drive plate 64 facilitates the horizontal sliding of the fixed teeth 65, thereby facilitating the rotation of the gear 62 and enabling the driving operation of the gear 62. The synchronous pulley 61 is fixedly sleeved on the outside of the drive roller 56 and the fixed shaft 67. The end of the fixed shaft 67 is rotatably connected to a support plate 66, which is fixedly connected to the bottom of the container frame 51. The gear 62 is fixedly sleeved on the end of the fixed shaft 67. The synchronous belt 63 is arranged between adjacent synchronous pulleys 61. The drive plate 64 is slidably arranged inside the bearing box 41. The top of the drive plate 64 is equidistantly fixedly connected to fixed teeth 65, which mesh with the gear 62.

[0081] Specifically, the connecting mechanism 3 includes a connecting frame 31, a pulling frame 32, a connecting rod 34, and a fixing column 35. The connecting frame 31 is irregularly shaped, which facilitates the movement of the baffle 211 and the horizontal sliding of the drive plate 64 to drive the material conveyor belt 55. It also facilitates the movement of the inclined block 75, allowing the positioning plate 72 to release its positional constraint on the docking plate 54. The pulling frame 32 is L-shaped, which facilitates the vertical movement of the drive plate 64, allowing the fixing tooth 65 to move vertically. 5. Disengage from gear 62 to allow baffle 211 to return to its initial position without affecting the operation of the material conveyor belt 55. Connecting rod 34 supports drive plate 64, and fixed column 35 supports connecting rod 34, facilitating the horizontal stability of drive plate 64. The side of connecting frame 31 is fixedly connected to baffle 211, and the top of connecting frame 31 is slidably inserted into the inner cavity of the first through groove. A second sliding groove is provided on the other side of connecting frame 31, and a second slot is provided at the bottom of connecting frame 31. Pulling frame... The top of the connecting frame 32 is fixedly connected to the drive plate 64. The inner wall of the connecting frame 31 has a second through groove that mates with the pulling frame 32. The side of the inner wall of the pulling frame 32 is fixedly connected to the push frame 33. The push frame 33 facilitates pressing down the auxiliary plate 83, which in turn facilitates the disengagement of the locking block 82 from the connecting frame 31, allowing the connecting frame 31 to slide horizontally. This can be achieved by pulling the frame 32. The end of the connecting rod 34 is fixedly connected to the drive plate 64. The top of both the fixed column 35 and the connecting frame 31 has a circular groove. The inner cavity of the circular groove is embedded with... A circular ring is provided, and a connecting rod 34 is slidably inserted into the inner cavity of the circular ring. A movable ring is fixedly inserted into the outer wall of the connecting rod 34. An auxiliary ring is embedded in the inner cavity of the circular groove. The connecting rod 34 is slidably inserted into the inner cavity of the auxiliary ring. A snap-fit ​​spring is sleeved on the outside of the connecting rod 34, which facilitates the movement of the movable ring and makes it easy for the connecting rod 34 and the drive plate 64 to return to their original positions after movement. It is also convenient to repeat the operation of the drive plate 64. One end of the snap-fit ​​spring is fixedly connected to the movable ring, and the other end of the snap-fit ​​spring is fixedly connected to the auxiliary ring.

[0082] Specifically, the positioning mechanism 7 includes a positioning frame 71, a positioning plate 72, and a sliding plate 74. The positioning frame 71 supports the sliding plate 74. The side of the positioning plate 72 has an inclined surface, which facilitates compression with the docking plate 54. The positioning plate 72 helps to limit the relative position of the docking plate 54 and the carrier box 41, thereby facilitating the installation and disassembly of the container frame 51. The positioning frame 71 is fixedly connected to the bottom of the carrier box 41. A top plate is embedded in the inner cavity of the positioning frame 71. A first spring 73 is fixedly connected to the top of the top plate. The elastic force of the first spring 73 helps to push the sliding plate 74 to move, making it easy for the sliding plate 74 and the positioning plate 72 to return to their original position after movement. Returning to its original position facilitates repeated operation of the positioning plate 72. The top of the positioning frame 71 has a third sliding groove that mates with the positioning plate 72. The positioning plate 72 is slidably inserted into the inner cavity of the first slot and the first sliding groove. The sliding plate 74 is fixedly connected to the bottom of the positioning plate 72. The side of the positioning frame 71 has a third through groove that mates with the sliding plate 74. One end of the first spring 73 is fixedly connected to the sliding plate 74. The top of the sliding plate 74 is fixedly connected to an inclined block 75 that mates with the other side of the connecting frame 31. This facilitates pressing against the connecting frame 31, thereby facilitating the movement of the sliding plate 74 and causing the positioning plate 72 to disengage from the docking plate 54.

[0083] Specifically, the locking mechanism 8 includes an auxiliary frame 81 and a fixing frame 84. The auxiliary frame 81 supports the sliding of the connecting frame 31. The fixing frame 84 is L-shaped and supports the locking block 82, facilitating its vertical movement. The auxiliary frame 81 is fixedly connected to the bottom of the carrier box 41. The inner cavity of the auxiliary frame 81 mates with the connecting frame 31. A fourth sliding groove is provided at the bottom of the auxiliary frame 81, and the inner cavity of the fourth sliding groove is provided with the locking block 82. The side of the locking block 82 has an inclined surface, which facilitates its pressing against the inner wall of the second sliding groove of the connecting frame 31 for sliding engagement. The locking block 82 facilitates the locking of the connecting frame 31 and the auxiliary frame. The relative position of 81 is defined, and the force of the locking block 82 can be used to limit the connection frame 31. The locking block 82 is slidably inserted into the inner cavity of the second slot. The inner cavity of the fourth slot is fitted with a pad 85, which is beneficial to support the second spring 86. The pad 85 and the locking block 82 are fixedly connected to the second spring 86. The elastic force of the second spring 86 is beneficial to push the locking block 82 to return to its original position after movement, which is convenient for repeated operation of the locking block 82. The fixing frame 84 is fixedly connected to the side of the locking block 82. The bottom of the fixing frame 84 is fixedly connected to an auxiliary plate 83 that cooperates with the push frame 33, which is beneficial to pull the fixing frame 84 to move.

[0084] How to use this invention:

[0085] When the waste rubber is initially crushed and then enters the feed hopper 1 for secondary crushing, the crushed waste rubber falls onto the magnetic separation conveyor belt 43. As the magnetic separation conveyor belt 43 conveys the rubber, the iron wire is attracted by it, and the rubber particles fall into the receiving cylinder 44 and then into the upper cylinder 21. At the same time, washing water is injected into the upper cylinder 21. The iron wire is conveyed by the magnetic separation conveyor belt 43 to the scraper 45, where the scraper 45 scrapes the iron wire off, and the iron wire falls onto the stacking conveyor belt. The conveyor belt 55 is fed onto the water, and then the top of the baffle 211 blocks the flow, causing the drive motor 25 to rotate the upper cylinder 21, thereby cleaning the waste rubber. Small stones and impurities fall through the filter holes of the filter plate 214, while other lighter impurities float on the surface. After a certain period of time, the inside of the upper cylinder 21 is drained. Then, the support platform 24 and the bottom plate 10 are removed from their positions, allowing the upper cylinder 21 to be removed. The waste rubber inside the upper cylinder 21 is then processed, and a new upper cylinder 21 is installed. Figure 4 As shown;

[0086] At this time, the pull frame 32 is directly pushed, causing the pull frame 32 to drive the connecting frame 31 to slide. Then the connecting frame 31 drives the baffle 211 away from the top of the upper cylinder 21. At this time, the baffle 211 drives the push column 93 away from the control switch 92, thereby starting the crushing roller to continue crushing waste rubber. On the other hand, the connecting frame 31 drives the drive plate 64 to move, causing the drive plate 64 to push the fixed tooth 65 to mesh with the gear 62. Then, under the action of the synchronous pulley 61 and the synchronous belt 63, the material conveyor belt 55 is conveyed towards the partition 52, causing the wires falling on the material conveyor belt 55 to pile up towards the partition 52. At the same time, the pull frame 32 can be pulled down, causing the connecting frame 31 to drive the drive plate 64 to return to its original position. Then, when the gear 62 meshes with the fixed tooth 65, it is pushed horizontally to perform the material stacking operation. At this time, the connecting frame 31 is not locked with the locking block 82. The upper force of the locking block 82 is used for limiting the position.

[0087] When the container 51 contains a certain amount of wire, the connecting frame 31 is pushed fully to engage with the locking block 82. Simultaneously, the inclined block 75 is pushed to move the sliding plate 74, disengaging the positioning plate 72 from the docking plate 54. This releases the position of the sealing plate 53 and limits and fixes the baffle 211. Figure 8 and Figure 10 As shown, the interior of the container 51 and the interior of the docking cylinder 44 are then cleaned.

[0088] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A method for separating rubber for recycling waste rubber, characterized in that, The specific usage steps are as follows: Step 1: When the waste rubber is recycled and undergoes primary crushing, it enters the feed hopper (1) for secondary crushing. The crushed waste rubber falls onto the magnetic separation conveyor belt (43). As the magnetic separation conveyor belt (43) is conveyed, the iron wire is attracted by the magnetic separation conveyor belt (43), and then the rubber particles fall into the receiving cylinder (44) and then into the upper cylinder (21). At the same time, washing water is injected into the upper cylinder (21). The iron wire is conveyed by the magnetic separation conveyor belt (43) to the scraper (45), and then the scraper (45) scrapes the iron wire off. The iron wire falls into the stockpile. On the conveyor belt (55), the top of the baffle (211) is used to block the drive motor (25) to drive the upper cylinder (21) to rotate, thereby cleaning the waste rubber. Small stones and impurities fall through the filter holes of the filter plate (214), while other light impurities float on the water surface. After a certain period of time, the inside of the upper cylinder (21) is drained. Then the support platform (24) and the bottom plate (10) are released from their position restrictions, and the upper cylinder (21) can be removed. The waste rubber inside the upper cylinder (21) is then processed, and a new upper cylinder (21) is installed. Step 2: At this time, directly push the pull frame (32) to make the pull frame (32) drive the connecting frame (31) to slide. Then the connecting frame (31) drives the baffle (211) away from the top of the upper cylinder (21). At this time, the baffle (211) drives the push column (93) away from the control switch (92), thereby starting the crushing roller to continue crushing waste rubber. On the other hand, the connecting frame (31) drives the drive plate (64) to move, so that the drive plate (64) pushes the fixed tooth (65) to mesh with the gear (62), and then the synchronous pulley ( Under the action of 61) and synchronous belt (63), the stacking conveyor belt (55) is conveyed towards the partition (52), and the iron wire falling on the stacking conveyor belt (55) is stacked towards the partition (52). At the same time, the pulling frame (32) can be pulled down, so that the connecting frame (31) drives the drive plate (64) to return to the original movement. Then, when the gear (62) meshes with the fixed tooth (65), it is pushed horizontally to perform the stacking operation. At this time, the connecting frame (31) is not locked with the locking block (82). The upper force of the locking block (82) is used to limit the movement. Step 3: When the container (51) is filled with a certain amount of wire, push the connecting frame (31) to the end to make the connecting frame (31) engage with the locking block (82). At the same time, push the inclined block (75) to drive the sliding plate (74) to move, so that the positioning plate (72) is separated from the docking plate (54). This will release the position of the sealing plate (53) and limit and fix the baffle (211). Then clean the inside of the container (51) and the inside of the docking cylinder (44).

2. The rubber separation method for waste rubber recycling according to claim 1, characterized in that, It also includes rubber separation and processing equipment, which specifically includes: Feeding bin (1), the inside of which is rotatably connected a crushing roller; The bottom plate (10) is located below the feed hopper (1); The bottom of the feed hopper (1) is provided with an iron removal mechanism (4) for separating iron wires and a cleaning mechanism (2) for separating impurities. The cleaning mechanism (2) is located at the bottom of the iron removal mechanism (4). The iron removal mechanism (4) is provided with a collection mechanism (5) for holding the separated iron wires. The bottom of the iron removal mechanism (4) is provided with a drive mechanism (6) and a switch mechanism (9). The cleaning mechanism (2) is provided with a connecting mechanism (3) at the top, the iron removal mechanism (4) is provided with a locking mechanism (8) at the bottom, and the locking mechanism (8) is provided with a positioning mechanism (7) on the side.

3. The rubber separation method for waste rubber recycling according to claim 2, characterized in that, The cleaning mechanism (2) includes: The upper cylinder (21) is fitted with a bearing ring (26) on its outside. A rotating ring (210) is fixedly inserted into the outer wall of the upper cylinder (21). A brush plate is fixedly connected inside the upper cylinder (21). A water inlet pipe is fixedly fitted to the side of the upper cylinder (21). A connecting cylinder (22) is located at the bottom of the upper cylinder (21). A lower cylinder (23) is provided at the bottom of the connecting cylinder (22). A drain pipe is fixedly sleeved at the bottom of the lower cylinder (23). A positioning rod (213) is fixedly connected to the top of the lower cylinder (23). The outer wall of the positioning rod (213) is slidably inserted into the connecting cylinder (22). A positioning hole that cooperates with the positioning rod (213) is opened at the bottom of the upper cylinder (21). A support platform (24) is slidably disposed on the top of the base plate (10). A drive motor (25) is installed on the top of the support platform (24). The output end of the drive motor (25) is connected to a rotating shaft. A square column (212) is fixedly connected to the bottom of the lower cylinder (23). A square groove adapted to the square column (212) is opened on the top of the rotating shaft. A positioning component is provided on the side of the support platform (24). The support platform (24) is fixed to the base plate (10) through the positioning component. The first plate (27) is fixedly connected to the bottom of the bearing ring (26); The second plate (28) is fixedly connected to the top of the support platform (24), and the sides of the first plate (27) and the second plate (28) are provided with buckles (29). Baffle (211), which is slidably disposed on the top of the upper cylinder (21); Filter plate (214), the filter plate (214) is embedded in the inner cavity of the connecting cylinder (22); Collection frame (215) is slidably disposed inside the lower cylinder (23).

4. The rubber separation method for waste rubber recycling according to claim 3, characterized in that, The switching mechanism (9) includes: A support frame (91) is fixedly connected to a guide frame (94) on its side, and the top of the guide frame (94) is fixedly connected to the support box (41). A control switch (92) is installed inside the support frame (91) and is used to control the start and stop of the crushing roller. The push column (93) is slidably inserted into the inner cavity of the guide frame (94), the push column (93) is fixedly connected to the side of the baffle (211), and the push column (93) is located on the side of the control switch (92).

5. The rubber separation method for waste rubber recycling according to claim 4, characterized in that, The iron removal mechanism (4) includes: The top of the carrier box (41) is fixedly sleeved on the feed bin (1), the side of the carrier box (41) is provided with an opening, and the bottom of the carrier box (41) is provided with a first through groove. Support plate (42), the side of which is fixedly connected to the inner wall of the carrier box (41), and a magnetic separation conveyor belt (43) is installed between adjacent support plates (42). The receiving cylinder (44) is fixedly connected to the bottom end of the inner wall of the bearing box (41); The scraper (45) has its end in contact with the magnetic separation conveyor belt (43).

6. The rubber separation method for waste rubber recycling according to claim 5, characterized in that, The collection mechanism (5) includes: A container (51) is slidably inserted into the interior of a carrier box (41) through an open inner cavity, and the container (51) is covered on the outside of the magnetic separation conveyor belt (43). A partition (52) is fixedly connected to the inner cavity of the container frame (51); A sealing plate (53) is fixedly connected to the side of the container frame (51). A docking plate (54) is fixedly connected to the side of the sealing plate (53). An assembly groove adapted to the docking plate (54) is opened on the side of the carrier box (41). A first slot is opened at the bottom of the docking plate (54). A first sliding groove is opened at the bottom end of the inner wall of the assembly groove. The material conveyor belt (55) has an installation cavity at the bottom of the container frame (51), and the material conveyor belt (55) is installed inside the installation cavity. The material conveyor belt (55) is rotatably connected to the inside of the material conveyor belt (55).

7. The rubber separation method for waste rubber recycling according to claim 6, characterized in that, The drive mechanism (6) includes: Synchronous pulley (61) and fixed shaft (67), wherein the synchronous pulley (61) is fixedly sleeved on the outside of the drive roller (56) and the fixed shaft (67), and the end of the fixed shaft (67) is rotatably connected to a tray (66), wherein the tray (66) is fixedly connected to the bottom of the container frame (51); Gear (62), the gear (62) is fixedly sleeved on the end of the fixed shaft (67); Synchronous belt (63), wherein the synchronous belt (63) is disposed between adjacent synchronous pulleys (61); A drive plate (64) is slidably disposed inside the bearing box (41). Fixed teeth (65) are fixedly connected at equal intervals at the top of the drive plate (64). The fixed teeth (65) are meshed with the gear (62).

8. The rubber separation method for waste rubber recycling according to claim 7, characterized in that, The connecting mechanism (3) includes: The connecting frame (31) is fixedly connected to the side of the baffle (211), the top of the connecting frame (31) is slidably inserted into the inner cavity of the first through groove, the other side of the connecting frame (31) is provided with a second sliding groove, and the bottom of the connecting frame (31) is provided with a second slot. Pulling frame (32), the top of the pulling frame (32) is fixedly connected to the drive plate (64), the inner wall of the connecting frame (31) is provided with a second through groove that cooperates with the pulling frame (32), and the side of the inner wall of the pulling frame (32) is fixedly connected to the push frame (33). A connecting rod (34) is fixedly connected at its end to a drive plate (64); The top of the fixed column (35) and the connecting frame (31) are provided with a circular groove. A circular ring is embedded in the inner cavity of the circular groove. The connecting rod (34) is slidably inserted into the inner cavity of the circular ring. A movable ring is fixedly inserted into the outer wall of the connecting rod (34). An auxiliary ring is embedded in the inner cavity of the circular groove. The connecting rod (34) is slidably inserted into the inner cavity of the auxiliary ring. A snap-fit ​​spring is sleeved on the outside of the connecting rod (34). One end of the snap-fit ​​spring is fixedly connected to the movable ring, and the other end of the snap-fit ​​spring is fixedly connected to the auxiliary ring.

9. A rubber separation method for recycling waste rubber according to claim 8, characterized in that, The positioning mechanism (7) includes: Positioning frame (71), the positioning frame (71) is fixedly connected to the bottom of the carrier box (41), the inner cavity of the positioning frame (71) is fitted with a top plate, and the top of the top plate is fixedly connected with a first spring (73). The positioning plate (72) has a third sliding groove at the top of the positioning frame (71) that cooperates with the positioning plate (72). The positioning plate (72) is slidably inserted into the inner cavity of the first slot and the first sliding groove. The sliding plate (74) is fixedly connected to the bottom of the positioning plate (72). The side of the positioning frame (71) is provided with a third through groove that cooperates with the sliding plate (74). One end of the first spring (73) is fixedly connected to the sliding plate (74). The top of the sliding plate (74) is fixedly connected with an inclined block (75) that cooperates with the other side of the connecting frame (31).

10. A rubber separation method for recycling waste rubber according to claim 9, characterized in that, The locking mechanism (8) includes: An auxiliary frame (81) is fixedly connected to the bottom of the carrier box (41). The inner cavity of the auxiliary frame (81) is matched with the connecting frame (31). A fourth sliding groove is provided at the bottom of the auxiliary frame (81). A locking block (82) is provided in the inner cavity of the fourth sliding groove. The locking block (82) is slidably inserted into the inner cavity of the second slot. A pad (85) is embedded in the inner cavity of the fourth sliding groove. A second spring (86) is fixedly connected between the pad (85) and the locking block (82). A fixing frame (84) is fixedly connected to the side of the locking block (82), and an auxiliary plate (83) that cooperates with the push frame (33) is fixedly connected to the bottom of the fixing frame (84).

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