Pretreatment equipment for waste tires

Abstract

The pretreatment equipment comprises a cleaning box, a vertical rod, two symmetrically-arranged lug plates, a clamping assembly, a cleaning mechanism and a water tank, the cleaning box is arranged on the water tank, and a through groove and an opening are formed in the cleaning box; the vertical rod is rotationally connected into the cleaning box; the two lug plates are respectively fixed on the vertical rod; the clamping assembly is pivotally connected between the two lug plates through a damping rotating shaft; the cleaning mechanism comprises a water pump, a connecting pipe, a water outlet pipe, a sliding plate and a plurality of nozzles, the water pump is arranged on the water tank, one end of the water pump communicates with the connecting pipe, and the other end of the water pump penetrates through the side wall of the water tank and extends into the water tank; the end, away from the water pump, of the connecting pipe penetrates through the side wall of the cleaning box and communicates with a water outlet pipe arranged in the cleaning box. Therefore, when the waste tires are cleaned, the stability and uniformity of the cleaning effect can be guaranteed, comprehensive and efficient cleaning of the waste tires is achieved, and therefore the cleaning efficiency and the cleaning effect are remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tire processing, in particular to a pre-processing device for waste tires. Background Art

[0002] With the steady improvement of people's living standards, the rapid growth of automobile demand has brought about a sharp increase in the number of cars, which in turn has led to an increase in the number of waste tires year by year. In order to reduce resource waste and reduce environmental pollution, waste tires are often processed for resource recovery, that is, by shredding the waste tires, separating the steel wires and crushing them into 40-60 mesh or smaller (for example, 100 mesh) rubber particles for reuse.

[0003] However, after the waste tires are collected, there are often impurities such as stones attached to the surface of the waste tires. These impurities are easy to contact with the cutter during the subsequent crushing process and cause damage to the cutter, thereby reducing the service life of the cutter and increasing production costs. Therefore, the waste tires need to be pre-treated before crushing to remove surface impurities.

[0004] At present, the pretreatment of waste tires usually adopts the method of manual hand-held water hose flushing. However, this method has certain limitations. First, during manual flushing, the strength and angle of the water flow are significantly affected by human factors, resulting in instability and unevenness of the cleaning effect, affecting the cleaning effect. At the same time, due to the limited physical strength of humans, it is difficult to continue long-term high-intensity flushing, which leads to reduced cleaning efficiency. Utility Model Content

[0005] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0006] To this end, one purpose of the utility model is to propose a pretreatment device for waste tires, which adopts a mechanized pretreatment method and can ensure the stability and uniformity of the cleaning effect when cleaning the waste tires, thereby achieving comprehensive and efficient cleaning of the waste tires, thereby significantly improving the cleaning efficiency and cleaning effect.

[0007] To achieve the above-mentioned purpose, the utility model proposes a pretreatment device for waste tires, comprising a cleaning box, a vertical pole, two symmetrically arranged ear plates, a clamping assembly, a cleaning mechanism and a water tank, wherein the cleaning box is arranged on the water tank, and a through slot and an opening are provided on the cleaning box; the vertical pole is rotatably connected in the cleaning box; the two ear plates are respectively fixed on the vertical pole; the clamping assembly is pivotally connected between the two ear plates through a damping shaft; the cleaning mechanism comprises a water pump, a connecting pipe, a water outlet pipe, a slide plate and a plurality of nozzles, wherein, The water pump is arranged on the water tank, and one end of the water pump is connected with the connecting pipe, and the other end of the water pump penetrates the side wall of the water tank and extends into the water tank; the end of the connecting pipe away from the water pump penetrates the side wall of the cleaning box and is connected with the water outlet pipe arranged in the cleaning box; the water outlet pipe is fixedly connected to the slide plate slidably connected in the through groove, and the water outlet pipe is arranged around the outer circle of the clamping assembly with the transverse axis of the clamping assembly, and a plurality of nozzles arranged in a circle are arranged on the water outlet pipe.

[0008] Specifically, the connecting pipe is a hose.

[0009] Specifically, the clamping assembly includes a connecting frame, two elastic telescopic rods, two fixed plates and two positioning plates, wherein the connecting frame is pivotally connected between the two ear plates through a damping shaft; the two elastic telescopic rods are symmetrically arranged on the connecting frame, and the fixing plate is fixedly connected to one end of each elastic telescopic rod away from the connecting frame; the two positioning plates are respectively fixedly connected to the corresponding fixing plates.

[0010] Specifically, the positioning plate is arc-shaped, and an arc-shaped groove is formed on the positioning plate.

[0011] Specifically, the clamping assembly also includes a second motor, a bidirectional screw and two symmetrically arranged pushing mechanisms, wherein a groove is provided on the connecting frame; the second motor is arranged in the groove, and the output shaft of the second motor passes through the inner wall of the groove; the bidirectional screw is rotatably connected in a cavity opened inside the connecting frame, and one end of the bidirectional screw is fixedly connected to the output shaft of the second motor; the pushing mechanism includes a slider and two symmetrically arranged pushing rods, wherein the slider is threadedly connected to the bidirectional screw, and the slider is in an I-shape; the adjacent ends of the two pushing rods are respectively hinged to the sliders, and the repelling ends of the two pushing rods are respectively hinged to the corresponding fixed plates; the second motor is used to drive the two sliders to move toward or away from each other at the same time through the bidirectional screw.

[0012] Specifically, the utility model further comprises a fan, which is arranged on the cleaning box, and an air outlet of the fan is connected to a ventilation hole provided on the cleaning box.

[0013] Specifically, the utility model further comprises a first cylinder, which is arranged on the cleaning box, and an output shaft of the first cylinder is fixedly connected to the slide plate.

[0014] Specifically, the utility model further includes a first motor, which is disposed on the cleaning box, and an output shaft of the first motor passes through the top of the cleaning box and is fixedly connected to the upright pole.

[0015] Specifically, the utility model further comprises a filter plate, which is arranged at the bottom of the cleaning box and is arranged below the water outlet pipe.

[0016] Specifically, the utility model also includes a driving mechanism, which includes a first articulated seat, a second cylinder and a second articulated seat, wherein one end of the second cylinder is articulated to the first articulated seat, and the other end of the second cylinder is articulated to the second articulated seat; the first articulated seat is fixed on the connecting frame; and the second articulated seat is fixed on the vertical pole.

[0017] Compared with the prior art, the technical solution provided by the embodiment of the utility model has the following advantages:

[0018] The waste tire is suspended by a clamping assembly, and then the water in the water tank is pumped by a water pump and transported to the water outlet pipe through a connecting pipe, and then the waste tire is cleaned through multiple nozzles. Among them, the nozzles are arranged and distributed in a circle and the water outlet pipe is arranged around the clamping assembly for one circle, which ensures that the nozzles can clean the outer ring of the waste tire at multiple angles, in all directions and stably, thereby significantly improving the cleaning efficiency and cleaning effect, making the cleaning work of the waste tire more efficient and stable, and facilitating subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings herein are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the present utility model, and together with the description, are used to explain the principles of the present utility model.

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0021] Figure 1 A schematic diagram of the structure of a waste tire pretreatment device provided in some embodiments of the utility model;

[0022] Figure 2 A schematic diagram of the internal structure of a waste tire pretreatment device provided in some embodiments of the utility model;

[0023] Figure 3 A schematic diagram of the internal structure of a waste tire pretreatment device from another angle provided in some embodiments of the utility model;

[0024] Figure 4 A schematic diagram of the structure of a driving mechanism provided in some embodiments of the utility model;

[0025] Figure 5 A schematic diagram of the structure of a clamping assembly provided in some embodiments of the utility model;

[0026] Figure 6 This is a schematic diagram of the internal structure of a connecting frame provided in some embodiments of the utility model.

[0027] Among them, 1. cleaning box; 2. vertical pole; 3. ear plate; 4. clamping assembly; 5. cleaning mechanism; 6. water tank; 7. fan; 8. first cylinder; 9. first motor; 10. filter plate; 11. driving mechanism; 40. connecting frame; 41. elastic telescopic rod; 42. fixing plate; 43. positioning plate; 44. second motor; 45. bidirectional screw; 46. pushing mechanism; 50. water pump; 51. connecting pipe; 52. water outlet pipe; 53. slide plate; 100. through groove; 101. opening; 110. first hinge seat; 111. second cylinder; 112. second hinge seat; 400. cavity; 401. groove; 460. slider; 461. pushing rod. DETAILED DESCRIPTION

[0028] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the scheme of the utility model will be further described below. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein; obviously, the embodiments in the specification are only part of the embodiments of the present invention, rather than all of the embodiments.

[0030] In order to solve the above technical problems, such as Figure 1-Figure 6 As shown, an embodiment of the utility model provides a pre-processing device for waste tires, including a cleaning box 1, a vertical pole 2, two symmetrically arranged ear plates 3, a clamping assembly 4, a cleaning mechanism 5 and a water tank 6.

[0031] The cleaning box 1 is disposed on the water tank 6 , and a through slot 100 and an opening 101 are formed on the cleaning box 1 .

[0032] It can be understood that the through slot 100 can provide a sliding space for the slide plate 53 , and the opening 101 can facilitate relevant personnel to install the waste tire on the clamping assembly 4 in the cleaning box 1 .

[0033] As a possible situation, water inlet and outlet valves may be provided on the water tank 6 to facilitate replacement of the water in the water tank 6 .

[0034] The vertical rod 2 is rotatably connected in the cleaning box 1 , and two ear plates 3 are fixed on the vertical rod 2 respectively.

[0035] The clamping assembly 4 is pivotally connected between the two ear plates 3 via a damping shaft.

[0036] It should be noted that the clamping assembly 4 is used to provide position-limiting support for the waste tires to ensure stability during waste tire cleaning.

[0037] The cleaning mechanism 5 includes a water pump 50, a connecting pipe 51, a water outlet pipe 52, a slide plate 53 and a plurality of nozzles, wherein the water pump 50 is arranged on the water tank 6, and one end of the water pump 50 is connected to the connecting pipe 51, and the other end of the water pump 50 passes through the side wall of the water tank 6 and extends into the water tank 6, and the end of the connecting pipe 51 away from the water pump 50 passes through the side wall of the cleaning box 1 and is connected to the water outlet pipe 52 arranged in the cleaning box 1, and the water outlet pipe 52 is fixedly connected to the slide plate 53 which is slidably connected in the through groove 100.

[0038] It should be noted that the slide plate 53 can be slidably connected in the through groove 100 through a sliding connection, wherein the sliding connection can be a combination of a sliding block and a sliding rail, or a combination of a sliding sleeve and a sliding rod. Since this is the prior art, it will not be elaborated here.

[0039] The water outlet pipe 52 is arranged around the outer circle of the clamping component 4 with the transverse axis of the clamping component 4, and a plurality of nozzles arranged in a circumferential manner are arranged on the inner circle of the water outlet pipe 52.

[0040] Specifically, when pre-processing the waste tires, relevant personnel can put the waste tires on the clamping assembly 4, use the clamping assembly 4 to support the waste tires, and then start the water pump 50. The water pump 50 draws water from the water tank 6 and transports it to the water outlet pipe 52 through the connecting pipe 51. The waste tires are then cleaned through multiple nozzles. It can be understood that by arranging the nozzles in a circle to match the water outlet pipe 52 and the design of the water outlet pipe 52 surrounding the clamping assembly 4 for one week, it is ensured that the nozzles can clean the waste tires from multiple angles and in all directions, which not only improves the stability of the waste tire cleaning, but also greatly improves the cleaning efficiency and cleaning effect, making the cleaning of the waste tires more efficient and comprehensive, and facilitating subsequent processing.

[0041] Please continue reading Figure 1 In some embodiments, the connecting pipe 51 is a hose.

[0042] It can be understood that by setting the connecting pipe 51 as a hose, when the waste tire is installed on the clamping assembly 4, the water outlet pipe 52 can be pushed to move by manually moving the slide plate 53, thereby changing the position of the water outlet pipe 52 so that the water outlet pipe 52 is away from the clamping assembly 4, so that the vertical pole 2 can be rotated to change the angle of the clamping assembly 4, so that the clamping assembly 4 can face the opening 101, thereby facilitating relevant personnel to install the waste tire on the clamping assembly 4.

[0043] Please continue reading Figure 5 In some embodiments, the clamping assembly 4 includes a connecting frame 40 , two elastic telescopic rods 41 , two fixing plates 42 and two positioning plates 43 .

[0044] The connecting frame 40 is pivotally connected between the two ear plates 3 via a damping shaft.

[0045] It can be understood that by providing a damping shaft, the damping force of the damping shaft can ensure the stability of the angle of the connecting frame 40 after rotation.

[0046] The two elastic telescopic rods 41 are symmetrically arranged on the connecting frame 40 , and a fixing plate 42 is fixedly connected to one end of each elastic telescopic rod 41 away from the connecting frame 40 , and the two positioning plates 43 are fixedly connected to the corresponding fixing plates 42 .

[0047] It should be noted that the elastic telescopic rod 41 described in this embodiment may include a sleeve, a rod body and a spring, and the rod body slides in the sleeve, one end of the spring is fixed inside the sleeve, and the other end of the spring is fixed on the rod body. The relative distance between the two positioning plates 43 can be adjusted by utilizing the telescopic length of the elastic telescopic rod 41, thereby adapting to waste tires of different diameters and improving the scope of application of the device.

[0048] Specifically, by squeezing the two positioning plates 43 and then sleeve the waste tire on the two positioning plates 43, the installation of the waste tire can be completed, and the operation is simple and convenient.

[0049] Please continue reading Figure 5 In some embodiments, the positioning plate 43 is arc-shaped, and an arc-shaped groove is formed on the positioning plate 43 .

[0050] It can be understood that by setting the positioning plate 43 to be arc-shaped, the contact area with the inner wall of the waste tire is significantly increased. This change not only strengthens the fit with the tire, but also greatly improves the stability of supporting the waste tire. In addition, by adding an arc groove, the edge formed by the groove on the positioning plate 43 is used to limit the waste tire, further consolidating the stability of supporting the waste tire, making the entire operation process safer and more reliable.

[0051] Please continue reading Figure 6 In some embodiments, the clamping assembly 4 further includes a second motor 44 , a bidirectional screw rod 45 and two symmetrically arranged pushing mechanisms 46 .

[0052] The connecting frame 40 is provided with a groove 401 , the second motor 44 is disposed in the groove 401 , and the output shaft of the second motor 44 passes through the inner wall of the groove 401 .

[0053] It should be noted that the second motor 44 is a forward and reverse motor, and the relative position between the two sliders 460 is changed by controlling the rotation direction of the output shaft of the second motor 44 .

[0054] The bidirectional screw rod 45 is rotatably connected in the cavity 400 opened inside the connecting frame 40 , and one end of the bidirectional screw rod 45 is fixedly connected to the output shaft of the second motor 44 .

[0055] It should be noted that the bidirectional lead screw 45 is a lead screw having two thread segments with opposite threads.

[0056] The pushing mechanism 46 includes a slider 460 and two symmetrically arranged pushing rods 461, wherein the slider 460 is threadedly connected to the bidirectional screw 45, and the slider 460 is in an I-shape, the adjacent ends of the two pushing rods 461 are respectively hinged to the slider 460, and the repelling ends of the two pushing rods 461 are respectively hinged to the corresponding fixed plate 42, and the second motor 44 is used to drive the two sliders 460 to move toward or away from each other at the same time through the bidirectional screw 45.

[0057] Specifically, the second motor 44 is started, and the output shaft of the second motor 44 can drive the bidirectional screw rod 45 to rotate, thereby driving the two sliders 460 to move toward or away from each other at the same time to change the rotation angle of the push rod 461. For example, when the two sliders 460 are close to each other, the angle between the push rod 461 and the slider 460 gradually increases, and the positioning plate 43 is pushed to move away from the connecting frame 40 through the fixing plate 42 to support the waste tire. The above operation can improve the stability and firmness of the positioning plate 43 when supporting the waste tire.

[0058] Furthermore, if Figure 1 As shown, the waste tire pretreatment equipment further includes a fan 7, which is disposed on the cleaning box 1, and an air outlet of the fan 7 is connected to a vent (not shown) provided on the cleaning box 1.

[0059] Specifically, after the waste tires are cleaned, the water outlet pipe 52 is first moved until the position of the water outlet pipe 52 does not affect the rotation of the waste tires around the vertical pole 2, and then the vertical pole 2 is rotated to make the waste tires on the clamping assembly 4 rotate to the bottom of the fan 7, and the fan 7 is started. The fan 7 can air-dry the waste tires below, which is convenient for the subsequent crushing of the waste tires.

[0060] As a possible situation, in order to further improve the air-drying efficiency of the waste tires, the fan 7 can be selected as a hot air blower to use hot air for drying, which significantly improves the pretreatment efficiency of the waste tires.

[0061] Furthermore, if Figure 2 As shown, the waste tire pretreatment equipment further includes a first cylinder 8 , which is disposed on the cleaning box 1 , and an output shaft of the first cylinder 8 is fixedly connected to the slide plate 53 .

[0062] Among them, it can be understood that by setting the first cylinder 8, the stability of the slide plate 53 can be improved to ensure that it can remain stable when the nozzle discharges water, and the tediousness of manually pushing the slide plate 53 to change the position of the water outlet pipe 52 can be avoided. At the same time, when the nozzle is cleaning the waste tire, the first cylinder 8 can be controlled to drive the water outlet pipe 52 back and forth through the slide plate 53, and the original static flushing can be changed to dynamic reciprocating flushing, which further expands the cleaning angle, thereby greatly improving the cleaning effect of the waste tire, making it more thorough and efficient.

[0063] Furthermore, if Figure 2 As shown, the above-mentioned waste tire pretreatment equipment also includes a first motor 9, which is arranged on the cleaning box 1, and the output shaft of the first motor 9 passes through the top of the cleaning box 1 and is fixedly connected to the vertical pole 2.

[0064] Among them, it can be understood that by setting the first motor 9, the position of the waste tire can be quickly changed through the vertical pole 2 and the clamping assembly 4, thereby avoiding the tedious manual operation of rotation and improving work efficiency. At the same time, the first motor 9 can be selected as a self-locking motor. By utilizing the self-locking ability of the self-locking motor, the stability of the angle of the vertical pole 2 after rotation can be ensured, providing a strong guarantee for subsequent cleaning or air-drying processes.

[0065] Furthermore, if Figure 2 As shown, the above-mentioned waste tire pretreatment equipment also includes a filter plate 10, which is arranged at the bottom of the cleaning box 1 and is arranged below the water outlet pipe 52.

[0066] Among them, the advantage of setting the filter plate 10 is that it can intercept the impurities cleaned from the waste tires, which not only reduces the frequency of replacing the water source in the water tank 6, thereby saving water resources, but also greatly reduces the risk of impurities clogging the nozzle, ensuring that the nozzle can work continuously and stably, thereby significantly extending the service life of the nozzle.

[0067] Furthermore, if Figure 4 As shown, the waste tire pretreatment device further includes a driving mechanism 11 , and the driving mechanism 11 includes a first articulated seat 110 , a second cylinder 111 and a second articulated seat 112 .

[0068] Among them, one end of the second cylinder 111 is hinged to the first hinge seat 110, and the other end of the second cylinder 111 is hinged to the second hinge seat 112. The first hinge seat 110 is fixed on the connecting frame 40, and the second hinge seat 112 is fixed on the vertical pole 2.

[0069] Specifically, when cleaning the waste tire on the clamping assembly 4, the angle of the connecting frame 40 can be adjusted by controlling the extension and retraction of the piston rod of the second cylinder 111, so that the connecting frame 40 swings back and forth up and down, thereby driving the waste tire to swing up and down, changing the cleaning angle of the waste tire, and then enabling the nozzle to clean the waste tire at different angles, further improving the cleaning effect of the waste tire.

[0070] In summary, the embodiment of the utility model adopts a mechanized pretreatment method, which can ensure the stability and uniformity of the cleaning effect when cleaning waste tires, and realize comprehensive and efficient cleaning of waste tires, thereby significantly improving the cleaning efficiency and cleaning effect.

[0071] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0072] The above description is only a specific embodiment of the present invention, so that those skilled in the art can understand or implement the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments described herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A pretreatment device for waste tires, characterized in that: It includes a cleaning box, a vertical pole, two symmetrically arranged ear plates, a clamping assembly, a cleaning mechanism and a water tank, wherein: The cleaning box is arranged on the water tank, and a through slot and an opening are provided on the cleaning box; The vertical rod is rotatably connected in the cleaning box; The two ear plates are respectively fixed on the vertical poles; The clamping assembly is pivotally connected between the two ear plates via a damping shaft; The cleaning mechanism includes a water pump, a connecting pipe, a water outlet pipe, a slide plate and a plurality of nozzles, wherein: The water pump is arranged on the water tank, and one end of the water pump is connected to the connecting pipe, and the other end of the water pump penetrates the side wall of the water tank and extends into the water tank; One end of the connecting pipe away from the water pump passes through the side wall of the cleaning box and is connected to the water outlet pipe arranged in the cleaning box; The water outlet pipe is fixedly connected to the slide plate slidably connected to the through groove, and the water outlet pipe is arranged around the outer circle of the clamping assembly with the transverse axis of the clamping assembly, and a plurality of nozzles arranged in a circumferential manner are arranged on the water outlet pipe.

2. The waste tire pretreatment equipment according to claim 1, characterized in that: The connecting pipe is a hose.

3. The waste tire pretreatment equipment according to claim 1, characterized in that: The clamping assembly includes a connecting frame, two elastic telescopic rods, two fixing plates and two positioning plates, wherein: The connecting frame is pivotally connected between the two ear plates via a damping shaft; The two elastic telescopic rods are symmetrically arranged on the connecting frame, and the fixing plate is fixedly connected to one end of each elastic telescopic rod away from the connecting frame; The two positioning plates are respectively fixedly connected to the corresponding fixing plates.

4. The waste tire pretreatment equipment according to claim 3 is characterized in that: The positioning plate is arc-shaped, and an arc-shaped groove is formed on the positioning plate.

5. The waste tire pretreatment equipment according to claim 3, characterized in that: The clamping assembly also includes a second motor, a bidirectional screw and two symmetrically arranged pushing mechanisms, wherein: The connecting frame is provided with a groove; The second motor is arranged in the groove, and the output shaft of the second motor passes through the inner wall of the groove; The bidirectional screw is rotatably connected in a cavity opened inside the connecting frame, and one end of the bidirectional screw is fixedly connected to the output shaft of the second motor; The pushing mechanism includes a slider and two symmetrically arranged pushing rods, wherein: The slider is threadedly connected to the bidirectional screw rod, and the slider is in an I-shape; One adjacent end of the two push rods is hinged to the slider respectively, and one repelling end of the two push rods is hinged to the corresponding fixing plate respectively; The second motor is used to drive the two sliders to move toward or away from each other simultaneously through the bidirectional screw.

6. The waste tire pretreatment equipment according to claim 1, characterized in that: It also includes a fan, which is arranged on the cleaning box, and an air outlet of the fan is connected to a ventilation hole opened on the cleaning box.

7. The waste tire pretreatment equipment according to claim 1, characterized in that: It also includes a first cylinder, which is arranged on the cleaning box, and an output shaft of the first cylinder is fixedly connected to the slide plate.

8. The waste tire pretreatment equipment according to claim 1, characterized in that: It also includes a first motor, which is arranged on the cleaning box, and an output shaft of the first motor passes through the top of the cleaning box and is fixedly connected to the vertical rod.

9. The waste tire pretreatment equipment according to claim 1, characterized in that: It also includes a filter plate, which is arranged at the bottom of the cleaning box and below the water outlet pipe.

10. The waste tire pretreatment equipment according to claim 3, characterized in that: It also includes a driving mechanism, which includes a first hinge seat, a second cylinder and a second hinge seat, wherein: One end of the second cylinder is hinged to the first hinge seat, and the other end of the second cylinder is hinged to the second hinge seat; The first hinged seat is fixed on the connecting frame; The second hinged seat is fixed on the vertical rod.

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