A separating machine for waste tires

Abstract

The utility model relates to a field of pulverizer, and specifically is a separator for waste and old tire, including support unit, be equipped with crushing unit, conveying unit and separation unit on the support unit, the crushing unit includes primary crushing unit and secondary crushing unit, the conveying unit includes electric conveying pump, the separation unit includes first separation unit and second separation unit, the primary crushing unit is connected with the import end of electric conveying pump through secondary crushing unit, the export end of electric conveying pump is connected with second separation unit through first separation unit, the utility model discloses through the setting of support unit, crushing unit, conveying unit and separation unit, can realize the crushing of waste and old tire, then the separation of tire rubber and iron wire of subsequent convenience.

Description

Technical Field

[0001] This utility model relates to the field of shredders, specifically a separator for waste tires. Background Technology

[0002] Waste tire recycling involves industrial processing to separate different materials such as rubber and wire inside waste tires. The separated materials are then collected and reused in a unified manner, which avoids waste of resources and helps protect resources and the environment.

[0003] In the recycling of waste tires, separators are usually used to separate the rubber from the steel wire inside the tire. However, the steel wire is usually embedded inside the rubber, and it is difficult to fully separate the rubber from the steel wire if the rubber is not completely broken.

[0004] Patent publication number CN103434046A discloses a device for separating and recycling steel wires and rubber from waste tires. The device includes a mechanical rake, an electromagnet, a crushing wheel, and a steel wire recycling box. The mechanical rake is driven by a rotating linkage, which in turn is driven by a main shaft. The steel wire recycling box is located below the electromagnet. The waste tires are crushed by the crushing wheel and conveyed to a grid platform. Driven by the main shaft, the mechanical rake performs a reciprocating motion, continuously extracting the steel wires from the waste tires. The electromagnet is energized and becomes magnetic, attracting the extracted steel wires. Then, the electromagnet is de-energized at a designated position, losing its magnetism and releasing the steel wires, thus completing the recycling of the steel wires from the tires.

[0005] When separating steel wire and rubber, the above devices use mechanical rakes to continuously pull the steel wire to achieve the separation purpose. However, since the connection between the steel wire and rubber is relatively tight, a certain amount of crushing is often required before the separation can be successfully achieved. Simply pulling the steel wire out by reciprocating pulling may result in the rubber on the outside of the steel wire not being completely peeled off. The large amount of rubber residue on the outside of the steel wire will also put a burden on subsequent processing.

[0006] To improve the above problems, it is necessary to optimize the design of the existing separator. Utility Model Content

[0007] The purpose of this invention is to provide a waste tire separator with multi-stage crushing and multi-stage separation capabilities.

[0008] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A waste tire separator includes a support unit; the support unit is equipped with a crushing unit, a conveying unit, and a separating unit. The crushing unit includes a primary crushing unit and a secondary crushing unit; The conveying unit includes an electric conveying pump; The separation unit includes a first separation unit and a second separation unit; The primary crushing unit is connected to the inlet of the electric conveying pump through the secondary crushing unit; The outlet end of the electric delivery pump is connected to the second separation unit through the first separation unit.

[0009] The primary separation unit includes a primary crushing shell, and a primary crushing blade assembly is provided inside the primary crushing shell; the primary crushing blade assembly is connected to a primary crushing drive mechanism; The secondary separation unit includes a secondary crushing shell, and a secondary crushing blade assembly is provided inside the secondary crushing shell; the secondary crushing blade assembly is connected to a secondary crushing drive mechanism.

[0010] The first separation unit includes a first separation mounting housing; a separation screen is provided inside the first separation mounting housing; The second separation unit includes a second separation mounting housing, and the separation unit is disposed inside the second separation mounting housing.

[0011] The support unit includes a support leg; a control system is provided on the support leg, and the conveying unit is arranged on the support leg.

[0012] A primary crushing shell is installed on the secondary crushing shell, and a discharge hopper is installed on the primary crushing shell. A connecting hopper is connected to the outlet end of the electric conveying pump. The connecting hopper is connected to the first separation installation shell, and the first separation installation shell is connected to the second shell.

[0013] The secondary crushing blade assembly includes a first crushing blade and a second crushing blade rotatably connected within the secondary crushing housing, and the first crushing blade and the second crushing blade are symmetrically arranged. The secondary crushing drive mechanism includes a first powerful motor mounted on the secondary crushing housing, the first powerful motor being connected to one end of the second crushing blade; a second gear is fixedly mounted on the other end of the second crushing blade, a first gear is mounted on one end of the first crushing blade, the first gear and the second gear are meshed together, and a first infrared sensor is mounted on the secondary crushing housing.

[0014] The primary crushing drive mechanism includes two servo motors mounted on the primary crushing housing. The output ends of the two servo motors are provided with first pulleys. Slide grooves are provided on both sides of the primary crushing housing. Two sliders are slidably mounted on the inner side of each of the two slide grooves. The two sliders are symmetrically arranged on the outer side of the primary crushing housing. A second infrared sensor is embedded in the inner side of the primary crushing housing.

[0015] The primary crushing blade assembly includes a third crushing blade, and a second pulley is rotatably mounted at both ends of the third crushing blade. The second pulley is connected to the first pulley via a belt. An electric sliding rod is symmetrically arranged on one side surface of the primary crushing housing, and the electric sliding rod is connected to a tensioning rod.

[0016] The first material distribution mounting housing includes a dual-head motor symmetrically arranged on the outer surface of the first material distribution mounting housing. A support block is symmetrically installed on one side surface of the first material distribution mounting housing. The dual-head motor is rotatably connected in the support block. A first connecting piece is fixedly installed at the output end of each dual-head motor. A second connecting piece is rotatably installed on the first connecting piece. A push rod is rotatably installed on the second connecting piece. The first material distribution housing is equipped with a separation screen; the separation screen includes a first screen and a second screen; One end of the first screen and the second screen are rotatably mounted on the inner surface of the first material distribution housing. A first spring and a second spring are respectively welded and installed in two through slots opened on the outer surface of the first material distribution housing. One end of the first spring is welded and installed to one side surface of the first screen, and one end of the second spring is welded and installed to one side surface of the second screen. The two push rods are respectively fixedly connected to one side surface of the first screen and the second screen.

[0017] The second material distribution mounting housing includes an air inlet shell fixedly installed on one side of the second material distribution mounting housing. An electric fan is installed on the inner surface of the air inlet shell, and an electromagnetic plate is installed on the inner surface of the second material distribution mounting housing. The electromagnetic plate has a blowing channel. The second material distribution mounting housing has a material outlet on the side away from the air inlet shell.

[0018] The advantages of this utility model are: This utility model discloses a separator for waste tires.

[0019] This utility model discloses a waste tire steel wire separator. A servo motor in a primary and secondary crushing chamber drives a third crushing blade via a first pulley, a belt, and a second pulley. A second infrared sensor detects the degree of tire crushing by the third crushing blade, thereby activating an electric slide bar in the tensioning rod to adjust the distance between two sliders, which in turn adjusts the distance between the two third crushing blades, thus regulating the primary crushing degree of the tire. The crushed tire enters the secondary crushing chamber, where a powerful first motor drives the second crushing blade, indirectly causing the first crushing blade to rotate, thus performing secondary crushing on the tire. The first infrared sensor detects the degree of tire crushing, thereby adjusting the power of the first powerful motor to regulate the crushing degree, achieving multi-stage crushing and ensuring complete separation of the tire and its internal steel wire. This utility model discloses a waste tire steel wire separator. By starting a dual-head motor in the first and second material distribution housings, the first and second connecting plates and push rods cause the first and second screens to shake, thereby achieving preliminary screening. Then, an electric fan blows the final mixture to separate the tire debris and metal, making the separation of broken tires and iron wires more thorough. Attached Figure Description

[0020] The following is a brief explanation of the contents of each of the accompanying drawings and the markings in the drawings: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the secondary crushing shell and the primary crushing shell of this utility model; Figure 3 This is a cross-sectional structural diagram of the secondary crushing shell and the primary crushing shell of this utility model; Figure 4 This is an exploded structural diagram of the connecting hopper, the first material distribution mounting shell, and the second material distribution mounting shell of this utility model; Figure 5 This is the utility model Figure 2 Enlarged structural diagram at point A in the middle; Figure 6 This is the utility model Figure 3 Enlarged structural diagram at point B; Figure 7 This is the utility model Figure 4 Schematic diagram of the structure at point C.

[0021] Explanation of reference numerals in the attached figures: 1. Support feet; 2. Control system; 3. Electric conveying pump; 4. First connecting bucket; 5. Secondary crushing shell; 501. First powerful motor; 502. First crushing blade; 503. Second crushing blade; 504. First gear; 505. Second gear; 506. First infrared sensor; 6. Primary crushing shell; 601. Servo motor; 602. First pulley; 603. Slide groove; 604. Slider; 605. Electric slide bar; 606. Tensioning rod; 607. Third crushing blade; 60 8. Second pulley; 609. Belt; 610. Second infrared sensor; 7. Discharge hopper; 8. Connecting hopper; 9. First material distribution mounting housing; 901. Dual-head motor; 902. Support block; 903. First connecting piece; 904. Second connecting piece; 905. Push rod; 906. First screen; 907. Second screen; 908. First spring; 909. Second spring; 10. Second material distribution mounting housing; 101. Air inlet housing; 102. Electric fan; 103. Electromagnetic plate; 104. Discharge port. Detailed Implementation

[0022] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and the description of the preferred embodiments.

[0023] A waste tire separator includes a support unit; the support unit is equipped with a crushing unit, a conveying unit, and a separation unit; the crushing unit includes a primary crushing unit and a secondary crushing unit; the conveying unit includes an electric conveying pump; the separation unit includes a first separation unit and a second separation unit; the primary crushing unit is connected to the inlet end of the electric conveying pump through the secondary crushing unit; the outlet end of the electric conveying pump is connected to the second separation unit through the first separation unit; this utility model, through the arrangement of the support unit, crushing unit, conveying unit, and separation unit, can realize the crushing of waste tires, and then facilitate the subsequent separation of tire rubber and wire.

[0024] Specifically, this utility model discloses a waste tire steel wire separator, which is used to separate the rubber and steel wire in waste tires.

[0025] The old tire steel wire separator in this utility model mainly includes a support unit, a crushing unit, a conveying unit, and a separation unit.

[0026] The support unit of this utility model may include multiple support legs, which are mainly used to support the height of the conveying unit.

[0027] An intelligent control system 2 is fixed on the support leg 1; an electric conveying pump 3 is installed on the support leg, forming a three-in-one module of "frame-electric control-conveyor".

[0028] The crushing unit adopts a two-stage modular design with the upper and lower parts stacked on top of each other.

[0029] Primary crushing unit: The primary crushing shell 6 is stacked on top of the secondary crushing shell 5, and the top is stacked with the discharge hopper 7.

[0030] Two tungsten carbide thick blades—the third crushing blade 607—are symmetrically arranged inside the primary crushing housing 6. The blade shaft ends extend out of the housing and are equipped with a second pulley 608.

[0031] Two servo motors 601 are fixed to the outer wall of the primary crushing shell 6. The output shaft of the servo motor 601 is equipped with a first pulley 602. The first pulley 602 and the second pulley 608 are driven by a belt 609.

[0032] The primary crushing shell 6 has horizontally opened grooves 603 on both sides. Two electric sliders 604 are installed in each groove 603. The blade bearing seat is fixed on the slider 604, so the distance between the two third crushing blades 607 can be adjusted in real time. The side wall of the shell is also provided with an electric slide rod 605 and a tensioning rod 606, which are used to tension the belt synchronously with the position of the slider.

[0033] The inner wall of the primary crushing shell 6 is fitted with a second infrared sensor 610, which is used to detect the tire block size online and feed it back to the intelligent control system 2 to realize adaptive adjustment of blade spacing and rotation speed.

[0034] Secondary crushing unit: Two tungsten carbide thin blades—the first crushing blade 502 and the second crushing blade 503—are symmetrically arranged inside the secondary crushing housing 5. One end of the blade shaft extends out of the secondary crushing housing 5 and is respectively equipped with the first gear 504 and the second gear 505, which mesh with each other. The other end of the second crushing blade 503 is directly connected to the first powerful motor 501.

[0035] After the first powerful motor 501 starts, it drives two blades to shear in opposite directions through a gear pair, and performs secondary fine crushing on the material after primary crushing; the inner wall of the secondary crushing shell 5 is equipped with a first infrared sensor 506, which monitors the discharge particle size in real time and adjusts the motor power to achieve secondary adaptive crushing.

[0036] Conveying unit: The inlet end of the electric conveying pump 3 is connected to the discharge port flange at the bottom of the secondary crushing shell 5, and the outlet end is connected to the subsequent separation unit through the connecting hopper 8 to form a closed negative pressure conveying system to prevent dust leakage.

[0037] The separation unit also adopts a modular stacked structure, which is divided into the first separation unit and the second separation unit from top to bottom.

[0038] First separation unit: The top of the first separation mounting housing 9 is connected to the flange of the connecting hopper 8. The interior is provided with a first screen 906 and a second screen 907 from top to bottom. The inclination angle of the two screens is adjustable.

[0039] The first separate mounting housing 9 has a dual-head motor 901 symmetrically mounted on its outer wall. The output shafts at both ends of the motor are equipped with a crank rocker mechanism: first connecting piece 903 → second connecting piece 904 → push rod 905. The end of the push rod 905 is hinged to the side of the screen. The first spring 908 and the second spring 909 are fixed at corresponding positions on the side wall of the housing. The other end of the spring is welded to the side of the screen.

[0040] When the dual-head motor 901 rotates, the two screens vibrate at high frequency through the combination of crank, rocker and spring, so as to achieve particle size classification. The first screen 906 intercepts large rubber particles, the second screen 907 intercepts medium rubber particles, and the remaining fine material falls into the second separation unit below.

[0041] Second separation unit: The second separation mounting housing 10 is horizontally inserted into the air inlet housing 101 on its side wall, with an internal electric fan 102 and a discharge port 104 on the opposite side wall; two sets of electromagnetic plates 103 are arranged parallel to the wind direction on the inner wall of the housing, and the electromagnetic plates 103 form a magnetic field after being energized. When the fine material falls, it is blown away by the transverse wind field, and the steel wire segments are attracted to the surface of the electromagnetic plates 103 by the magnetic field, while the rubber fragments are discharged from the discharge port 104 with the wind, realizing the final separation of steel wire and rubber.

[0042] During operation, the operator only needs to put the entire waste tire into the discharge hopper 7, and the equipment can complete the entire process of "primary crushing → secondary crushing → negative pressure conveying → shaking screening → wind magnetic separation" under the command of the intelligent control system 2. The separation rate of rubber and steel wire is ≥98%, and all functional modules can be independently hoisted and quickly assembled to meet the needs of on-site relocation and large-scale layout. Example

[0043] As attached Figure 1 To be continued Figure 7 As shown: This utility model provides a waste tire steel wire separator, including a support leg 1, an intelligent control system 2 fixedly installed on one side surface of the support leg 1, an electric conveying pump 3 fixedly installed on the upper surface of the support leg 1, a secondary crushing shell 5 connected to the inlet end of the electric conveying pump 3, a primary crushing shell 6 connected to the upper surface of the secondary crushing shell 5, a discharge hopper 7 connected to the upper surface of the primary crushing shell 6, a connecting hopper 8 connected to the outlet end of the electric conveying pump 3, a first material distribution mounting shell 9 connected to the lower surface of the connecting hopper 8, and a second material distribution mounting shell 10 connected to the lower surface of the first material distribution mounting shell 9.

[0044] In this embodiment, the various units are modularly designed, allowing for splicing installation, which makes transportation or placement more convenient.

[0045] Preferably, the secondary crushing housing 5 includes a first crushing blade 502 and a second crushing blade 503 rotatably installed inside the secondary crushing housing 5. The first crushing blade 502 and the second crushing blade 503 are symmetrically arranged. A first powerful motor 501 is installed on one side surface of the secondary crushing housing 5. The working end of the first powerful motor 501 is located inside the secondary crushing housing 5 and is fixedly connected to one end of the second crushing blade 503.

[0046] In this embodiment, the first crushing blade 502 and the second crushing blade 503 are tungsten carbide thin blades, which can separate rubber and steel wire into fine particles.

[0047] Preferably, a second gear 505 is fixedly installed at the other end of the second crushing blade 503 and disposed on the outer surface of the secondary crushing housing 5, and a first gear 504 is fixedly installed at the end of the first crushing blade 502 and disposed on the outer surface of the secondary crushing housing 5. The first gear 504 and the second gear 505 are meshed and connected, and a first infrared sensor 506 is embedded in the inner surface of the secondary crushing housing 5.

[0048] In this embodiment, the first infrared sensor 506 can detect the degree of pulverization of rubber and steel wire, and adjust the rotation speed of the first crushing blade 502 and the second crushing blade 503 by adjusting the first powerful motor 501, so as to achieve adaptive adjustment of pulverization of the tire.

[0049] Preferably, servo motors 601 are symmetrically mounted on the outer surface of the primary crushing shell 6, and first pulleys 602 are mounted on the working ends of the two servo motors 601. Slide grooves 603 are opened on both sides of the primary crushing shell 6, and two sliders 604 are slidably mounted on the inner surface of the two slide grooves 603. The two sliders 604 are symmetrically arranged on the outer surface of the primary crushing shell 6, and a second infrared sensor 610 is embedded in the inner surface of the primary crushing shell 6.

[0050] In this embodiment, two sliders 604 are set in the slide groove 603 via an electric slide table, thereby adjusting the distance between the two third crushing blades 607, thus adjusting the initial crushing degree of the tire. The tension of 609 can be adjusted by 605 driving 606 to slide, ensuring normal transmission between 602, 609 and 608.

[0051] Preferably, the inner surface of the symmetrically arranged slider 604 is rotatably mounted with a third crushing blade 607, and the two ends of the third crushing blade 607 are rotatably mounted with a second pulley 608. The second pulley 608 is connected to the first pulley 602 by a belt 609 to form a transmission. The one side surface of the primary crushing housing 6 is symmetrically arranged with an electric slide rod 605, and the working end of the electric slide rod 605 is rotatably mounted with a tensioning rod 606.

[0052] In this embodiment, the third crushing blade 607 is made of tungsten carbide, and the third crushing blade 607 is a thick blade.

[0053] In this invention, the first crushing blade 502, the second crushing blade 503, and the third crushing blade 607 can all adopt existing crushing blade structures. Essentially, multiple blades are spaced apart on a rotating shaft, and the material is crushed through the relative rotation of adjacent blades. In essence, the secondary crushing blade group in the secondary crushing shell 5 and the primary crushing blade group in the primary crushing shell of this invention can use conventional crushing blade group structures.

[0054] Preferably, the first material distribution mounting housing 9 includes a dual-head motor 901 symmetrically arranged on the outer surface of the first material distribution mounting housing 9. A support block 902 is symmetrically mounted on one side surface of the first material distribution mounting housing 9. The two working ends of the dual-head motor 901 are rotatably connected in the support block 902. A first connecting piece 903 is fixedly mounted on each working end of the dual-head motor 901. A second connecting piece 904 is rotatably mounted on the outer surface of the first connecting piece 903. A push rod 905 is rotatably mounted on the outer surface of the second connecting piece 904.

[0055] In this embodiment, the dual-head motor 901 operates through the first connecting piece 903, the second connecting piece 904, and the push rod 905, which can push the first screen 906 and the second screen 907 respectively. Then, through the first spring 908 and the second spring 909, the first screen 906 and the second screen 907 can be shaken, and the first screen 906 and the second screen 907 can separate the broken tires of different sizes.

[0056] Preferably, a first screen 906 and a second screen 907 are respectively installed on the inner surface of the first material distribution housing 9. One end of the first screen 906 and the second screen 907 are rotatably installed on the inner surface of the first material distribution housing 9. A first spring 908 and a second spring 909 are respectively welded and installed in two through slots opened on the outer surface of the first material distribution housing 9. One end of the first spring 908 is welded and installed to one side surface of the first screen 906, and one end of the second spring 909 is welded and installed to one side surface of the second screen 907. Two push rods 905 are fixedly connected to one side surface of the first screen 906 and the second screen 907 respectively.

[0057] In this embodiment, the first screen 906 separates larger tire particles, the second screen 907 separates medium-sized tire particles, and the rest fall into the second material distribution housing 10.

[0058] Preferably, the second material distribution mounting housing 10 includes an air inlet housing 101 fixedly mounted on one side surface of the second material distribution mounting housing 10, an electric fan 102 mounted on the inner side surface of the air inlet housing 101, an electromagnetic plate 103 mounted on the inner side surface of the second material distribution mounting housing 10, and a material outlet 104 opened on one side surface of the electromagnetic plate 103.

[0059] In this embodiment, when the other particles fall into the second material distribution housing 10, the wind housing 101 will blow the particles, and the iron filings contained therein will be adsorbed into the electromagnetic plate 103, while the remaining tire debris will be blown out from the discharge port 104.

[0060] The specific usage method of this utility model is as follows: First, multiple tires are placed in the hopper 7. Starting the servo motor 601 drives the third crushing blade 607 to rotate via the first pulley 602, belt 609, and second pulley 608. The second infrared sensor 610 detects the degree of tire crushing by the third crushing blade 607, thereby activating the electric slide bar in the tension rod 606 to adjust the distance between the two sliders 604, thus adjusting the distance between the two third crushing blades 607 and adjusting the primary crushing degree of the tires. The crushed tires enter the secondary crushing housing 5, where the first powerful motor 501 drives the second crushing blade 503 to rotate. The first crushing blade 502 rotates to perform secondary crushing on the tire after primary crushing. The degree of tire crushing can be detected by the first infrared sensor 506, thereby adjusting the power of the first powerful motor 501. The tire debris after two stages of crushing is then transported by the electric conveying pump 3 to the connecting hopper 8, and then falls into the first material distribution housing 9. The dual-head motor 901 is started, which causes the first screen 906 and the second screen 907 to vibrate through the first connecting plate 903, the second connecting plate 904 and the push rod 905, thereby achieving preliminary screening. Then, the electric fan 102 blows the final mixture to separate the tire debris and metal.

[0061] Obviously, the specific implementation of this utility model is not limited to the above-mentioned methods. Any non-substantial improvements made using the inventive concept and technical solution of this utility model are within the protection scope of this utility model.

Claims

1. A separator for waste tires, characterized in that, It includes a support unit; the support unit is equipped with a crushing unit, a conveying unit, and a separation unit; The crushing unit includes a primary crushing unit and a secondary crushing unit; The conveying unit includes an electric conveying pump; The separation unit includes a first separation unit and a second separation unit; The primary crushing unit is connected to the inlet of the electric conveying pump through the secondary crushing unit; The outlet end of the electric delivery pump is connected to the second separation unit through the first separation unit.

2. The waste tire separator according to claim 1, characterized in that, The first separation unit includes a primary crushing shell, and a primary crushing blade assembly is provided inside the primary crushing shell; the primary crushing blade assembly is connected to a primary crushing drive mechanism; The second separation unit includes a secondary crushing shell, and a secondary crushing blade assembly is provided inside the secondary crushing shell; the secondary crushing blade assembly is connected to a secondary crushing drive mechanism.

3. A waste tire separator according to claim 2, characterized in that, The first separation unit includes a first material distribution mounting housing; a separation screen is provided inside the first material distribution mounting housing; The second separation unit includes a second material distribution mounting housing, and the separation unit is provided inside the second material distribution mounting housing.

4. A waste tire separator according to claim 1, characterized in that, The support unit includes a support foot (1); a control system (2) is provided on the support foot (1), and the conveying unit is arranged on the support foot (1).

5. A waste tire separator according to claim 3, characterized in that, A primary crushing shell (6) is installed on the secondary crushing shell (5). A discharge hopper (7) is installed on the primary crushing shell (6). A connecting hopper (8) is connected to the outlet end of the electric conveying pump (3). The connecting hopper (8) is connected to the first material distribution installation shell. The first material distribution installation shell is connected to the second shell.

6. A waste tire separator according to claim 5, characterized in that: The secondary crushing blade assembly includes a first crushing blade (502) and a second crushing blade (503) rotatably connected within the secondary crushing housing (5), wherein the first crushing blade (502) and the second crushing blade (503) are symmetrically arranged. The secondary crushing drive mechanism includes a first powerful motor (501) mounted on the secondary crushing housing (5), the first powerful motor (501) being connected to one end of the second crushing blade (503); a second gear (505) is fixedly mounted on the other end of the second crushing blade (503), a first gear (504) is mounted on one end of the first crushing blade (502), the first gear (504) and the second gear (505) are meshed together, and a first infrared sensor (506) is mounted on the secondary crushing housing (5).

7. A waste tire separator according to claim 6, characterized in that: The primary crushing drive mechanism includes two servo motors (601) mounted on the primary crushing housing (6). The output ends of the two servo motors (601) are provided with first pulleys (602). Slide grooves (603) are provided on both sides of the primary crushing housing (6). Two sliders (604) are slidably mounted on the inner side of the two slide grooves (603). The two sliders (604) are symmetrically arranged on the outer side of the primary crushing housing (6). A second infrared sensor (610) is embedded in the inner side of the primary crushing housing (6).

8. A waste tire separator according to claim 7, characterized in that: The primary crushing blade assembly includes a third crushing blade (607), and a second pulley (608) is rotatably mounted on both ends of the third crushing blade (607). The second pulley (608) is connected to the first pulley (602) via a belt (609). An electric slide rod (605) is symmetrically arranged on one side surface of the primary crushing housing (6), and the electric slide rod (605) is connected to a tension rod (606).

9. A waste tire separator according to claim 3, characterized in that: The first material distribution mounting housing (9) includes a dual-head motor (901) symmetrically arranged on the outer surface of the first material distribution mounting housing (9). A support block (902) is symmetrically installed on one side surface of the first material distribution mounting housing (9). The dual-head motor (901) is rotatably connected in the support block (902). The output end of the dual-head motor (901) is fixedly installed with a first connecting piece (903). The first connecting piece (903) is rotatably installed with a second connecting piece (904). The second connecting piece (904) is rotatably installed with a push rod (905). The first material distribution installation housing (9) is provided with a separation screen; the separation screen includes a first screen (906) and a second screen (907); One end of the first screen (906) and the second screen (907) are rotatably mounted on the inner surface of the first material distribution housing (9). The first spring (908) and the second spring (909) are respectively welded and installed in two through slots opened on the outer surface of the first material distribution housing (9). One end of the first spring (908) is welded and installed to one side surface of the first screen (906), and one end of the second spring (909) is welded and installed to one side surface of the second screen (907). The two push rods (905) are respectively fixedly connected to one side surface of the first screen (906) and the second screen (907).

10. A waste tire separator according to claim 3, characterized in that: The second material distribution installation housing (10) includes an air inlet housing (101) fixedly installed on one side of the second material distribution installation housing (10). An electric fan (102) is installed on the inner surface of the air inlet housing (101). An electromagnetic plate (103) is installed on the inner surface of the second material distribution installation housing (10). An air blowing channel is provided on the electromagnetic plate (103). A material outlet (104) is provided on the side of the second material distribution installation housing (10) away from the air inlet housing.

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