CN211334167U

CN211334167U - Waste tire shredding equipment

Info

Publication number: CN211334167U
Application number: CN201921214579.6U
Authority: CN
Inventors: 赖世伟
Original assignee: Chongqing Tongnan Jiuxiang Huada Environmental Protection Technology Co ltd
Current assignee: Chongqing Tongnan Jiuxiang Huada Environmental Protection Technology Co ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-08-25
Anticipated expiration: 2029-07-30

Abstract

The utility model relates to the technical field of waste tire production equipment, in particular to waste tire shredding equipment, which comprises a workbench, wherein the top surface of the workbench is provided with a crushing box, the top surface of the crushing box is provided with a feed inlet, a discharge box is arranged below the crushing box and communicated with the interior of the discharge box, and the discharge box passes through the workbench and extends to the lower part of the workbench; this abandonment tire comminution equipment is through first comminution device and the second comminution device that is equipped with, promptly at the gear, the cutter through horizontal and vertical setting carries out a lot of cutting to the tire under the drive of motor and bearing roller, thereby carry out the cutting in small, broken bits to the tire, thereby the efficiency of tire comminution has been improved, the situation that traditional tire comminution is inefficient has been changed, drive two pivot operations through a motor simultaneously, the energy consumption is reduced, equipment cost is reduced, the relatively poor problem of efficiency of current abandonment tire comminution equipment has been solved.

Description

Waste tire shredding equipment

Technical Field

The utility model relates to an abandonment tire production facility technical field specifically is an abandonment tire comminution device.

Background

With the development and the rise of automobiles, more and more waste tires are available, and the existing waste tires are used in other industries, such as the manufacturing of rubber runways, tire green belts and the like after being treated. However, since the conventional waste tires are used for a second time, it is necessary to cut up the waste tires, but the waste tires are frequently produced using rubber materials, and thus are difficult to be decomposed. In the prior art, a device for shredding tires exists, but the efficiency of the existing shredding device is poor, and the waste tires cannot be finely cut.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an abandonment tire comminution apparatus to solve the relatively poor problem of efficiency of the current abandonment tire comminution apparatus that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the waste tire chopping equipment comprises a workbench, wherein a crushing box is arranged on the top surface of the workbench, a feed inlet is formed in the top surface of the crushing box, a discharge box is arranged below the crushing box and communicated with the interior of the discharge box, the discharge box penetrates through the workbench and extends to the lower side of the workbench, two gear boxes which are parallel to each other are arranged on the left side surface of the crushing box, one gear box is fixedly connected with a motor through a bolt, and a sprocket box is arranged on the right side surface of the crushing box;

a first chopping device is arranged inside the crushing box, and an output shaft of the motor penetrates through the outer wall of the gear box and is connected with the first chopping device and drives the first chopping device to rotate; the crushing incasement is located the below of first comminution device is equipped with second comminution device, the sprocket incasement is equipped with transmission, transmission's both ends respectively with first comminution device with the second comminution device is connected to can drive the rotation of second comminution device.

Preferably, first comminution device includes first bearing roller, be annular equidistant the inlaying on the circumference outer wall of first bearing roller and be equipped with a plurality of transverse cutter, the both ends of first bearing roller are coaxial to be provided with first pivot, and are located the left first pivot passes the outer wall of broken case is located the left coaxial first gear, two of being provided with in the first pivot first gear is located the top in the gear box, and two first gear meshes mutually.

Preferably, the second comminution device includes the second bearing roller, be annular equidistant the inlaying on the circumference outer wall of second bearing roller and be equipped with a plurality of longitudinal cutters, the coaxial second pivot that is provided with in both ends of second bearing roller, and be located the left the second pivot is passed the outer wall of broken case is located the left the coaxial second gear that is provided with of second pivot, two the second gear is located down in the gear box, and two the second gear meshes mutually.

Preferably, the transmission device comprises two chain wheels which are parallel to each other, the two chain wheels are respectively connected with the first chopping device and the second chopping device which correspond to each other, a chain is arranged between the two chain wheels, and the chain wheels are meshed with the chain.

Preferably, the four corners of the bottom surface of the workbench are provided with support legs.

Preferably, the first rotating shaft and the second rotating shaft are rotatably connected with the inner wall of the crushing box through bearings.

Preferably, the number of the feeding holes is two, the two feeding holes are provided with feeding grooves, and the feeding grooves are communicated with the inside of the crushing box.

Preferably, the bottom surface of the discharge box is provided with a discharge pipe, and the discharge pipe is communicated with the discharge box.

Compared with the prior art, the beneficial effects of the utility model are that: this abandonment tire comminution equipment is through first comminution device and the second comminution device that is equipped with, promptly at the gear, the cutter through horizontal and vertical setting carries out a lot of cutting to the tire under the drive of motor and bearing roller, thereby carry out the cutting in small, broken bits to the tire, thereby the efficiency of tire comminution has been improved, the situation that traditional tire comminution is inefficient has been changed, drive two pivot operations through a motor simultaneously, the energy consumption is reduced, equipment cost is reduced, the relatively poor problem of efficiency of current abandonment tire comminution equipment has been solved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a part of the structure of the present invention;

FIG. 3 is a schematic diagram of a partial explosion structure in the present invention;

fig. 4 is a schematic structural view of a first carrier roller in the present invention;

fig. 5 is a schematic structural view of the second carrier roller of the present invention.

In the figure: 1. a work table; 11. a support leg; 2. a crushing box; 21. a feed inlet; 211. a feed chute; 3. a discharging box; 31. a discharge pipe; 4. a gear case; 5. a sprocket case; 6. a motor; 7. a first chopping device; 71. a first carrier roller; 72. a transverse cutter; 73. a first rotating shaft; 74. a first gear; 8. a second chopping device; 81. a second carrier roller; 82. a longitudinal cutter; 83. a second rotating shaft; 84. a second gear; 9. a transmission device; 91. A sprocket; 92. and a chain.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1

A scrap tire shredding device, as shown in figures 1 to 5, comprises a worktable 1, and a top surface of the worktable 1 is provided with a crushing box 2. The top surface of the crushing box 2 is provided with a feed opening 21. The lower part of the crushing box 2 is provided with a discharging box 3, and the crushing box 2 and the discharging box 3 are of an integrated structure. The discharging box 3 penetrates through the top surface of the workbench 1 and extends to the lower part of the workbench 1. On the left side of the crushing box 2, two gear boxes 4 are arranged parallel to each other. One of the gear boxes 4 is fixedly connected with a motor 6 through a bolt. A sprocket box 5 is provided on the right side of the crushing box 2. The interior of the crushing bin 2 is provided with a first crushing device 7. The output shaft of the motor 6 passes through the outer wall of the gear box 4 and is connected to the first shredder 7, and drives the first shredder 7 to rotate. A second chopping device 8 is arranged below the first chopping device 7 in the crushing box 2. A transmission device 9 is arranged in the chain wheel box 5. The two ends of the transmission device 9 are respectively connected with the first shredding device 7 and the second shredding device 8, and can drive the second shredding device 8 to rotate.

The first crushing device 7 comprises a first supporting roller 71, a plurality of transverse cutters 72 are annularly and equidistantly embedded on the circumferential outer wall of the first supporting roller 71, first rotating shafts 73 are coaxially arranged at two ends of the first supporting roller 71, the first rotating shaft 73 positioned on the left side penetrates through the outer wall of the crushing box 2, first gears 74 are coaxially arranged on the first rotating shaft 73 positioned on the left side, the two first gears 74 are positioned in the gear box 4 above, and the two first gears 74 are meshed with each other. The output shaft of the motor 6 passes through the outer wall of the gear box 4 and is coaxially arranged with any one of the first gears 74; when the motor 6 is rotated, the entire first cutting device 7 may be driven to rotate. The second chopper 8 includes a second idler 81. A plurality of longitudinal cutters 82 are annularly and equidistantly embedded on the circumferential outer wall of the second carrier roller 81. Two ends of the second carrier roller 81 are coaxially provided with a second rotating shaft 83, and the second rotating shaft 83 positioned on the left side penetrates through the outer wall of the crushing box 2. The second rotating shaft 83 on the left side is coaxially provided with a second gear 84. Two second gears 84 are located in the lower gear box 4, and the two second gears 84 mesh with each other. The transmission 9 comprises two mutually parallel chain wheels 91. The two sprockets 91 are connected to the corresponding first and

second shredding devices

7 and 8, respectively. A chain 92 is arranged between the two chain wheels 91, and the chain wheels 91 are meshed with the chain 92.

In the present embodiment, the chain wheel 91 is coaxially disposed with the corresponding first rotating shaft 73 and the second rotating shaft 83, respectively, and when the first idler 71 rotates, the first shredding device 7 and the second shredding device 8 synchronously rotate under the action of the chain 92 and the chain wheel 91.

In this embodiment, the four corners of the bottom surface of the working platform 1 are provided with the support legs 11, and the support legs 11 provide a supporting function for the whole device.

In this embodiment, the first and

second shafts

73, 83 are each rotatably connected to the inner wall of the crushing box 2 by bearings, which provide support and support for rotation for the first and

second chopping devices

7, 8.

In this embodiment, feed inlet 21 has two, has all seted up feed chute 211 on two feed inlets 21, and feed chute 211 is linked together with the inside of broken case 2, and feed chute 211 is convenient for place the discarded tire and enters into broken case 2 and carry out the comminution.

In addition, a discharge pipe 31 is provided on the bottom of the discharge box 3 and communicates with the discharge box 3 for discharging the shredded tire fragments.

It should be noted that the motor 6 in this embodiment may be a three-phase asynchronous motor with the model GH32-750-50S produced by the company of spacious motors, east guan city, and its supporting circuit and power module may also be provided by the manufacturer.

When the waste tire shredding device of the embodiment is used, a user firstly switches on the power supply of the motor 6, the motor 6 starts to work, the output shaft rotates and drives the first gear 74 to rotate in the gear box 4, meanwhile, the two first carrier rollers 71 synchronously and relatively rotate, the first rotating shafts 73 at two ends of the first carrier rollers 71 synchronously rotate, the chain wheel 91 positioned above rotates, the chain wheel 91 positioned below rotates under the action of the chain 92, the second carrier roller 81 connected with the chain wheel 91 positioned below rotates, meanwhile, under the action of the two meshed second gears 84, the two second carrier rollers 81 synchronously and relatively rotate, next, the user puts waste tires into the feeding groove 211 on the feeding port 21, under the action of the two first carrier rollers 71, the transverse cutter 72 cuts off the tires, and then the cut tires fall between the two second carrier rollers 81 below, under the action of the longitudinal cutter 82, the tire is cut again, the tire is cut into smaller fragments, and finally the fragments enter the discharge box 3 under the action of gravity and are discharged to the outside through the discharge pipe 31.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A scrap tire shredding apparatus comprising a table (1), characterized in that: the top surface of the workbench (1) is provided with a crushing box (2), the top surface of the crushing box (2) is provided with a feeding hole (21), a discharging box (3) is arranged below the crushing box (2), the crushing box (2) is communicated with the inside of the discharging box (3), the discharging box (3) penetrates through the workbench (1) and extends to the lower part of the workbench (1), the left side surface of the crushing box (2) is provided with two gear boxes (4) which are parallel to each other, one of the gear boxes (4) is fixedly connected with a motor (6) through a bolt, and the right side surface of the crushing box (2) is provided with a sprocket wheel box (5);

a first crushing device (7) is arranged inside the crushing box (2), an output shaft of the motor (6) penetrates through the outer wall of the gear box (4) and is connected with the first crushing device (7), and the first crushing device (7) is driven to rotate; lie in crushing case (2) the below of first comminution device (7) is equipped with second comminution device (8), be equipped with transmission (9) in sprocket case (5), the both ends of transmission (9) respectively with first comminution device (7) with second comminution device (8) are connected, and can drive second comminution device (8) rotate.

2. The waste tire shredder apparatus as claimed in claim 1, wherein: first comminution device (7) include first bearing roller (71), be annular equidistant inlay on the circumference outer wall of first bearing roller (71) and be equipped with a plurality of transverse cutter (72), the both ends coaxial of first bearing roller (71) is provided with first pivot (73), and is located left first pivot (73) are passed the outer wall of broken case (2) is located left coaxial first gear (74), two on first pivot (73) first gear (74) are located the top in gear box (4), and two first gear (74) mesh mutually.

3. The waste tire shredder apparatus according to claim 2, wherein: second comminution device (8) include second bearing roller (81), be the equidistant inlay of annular on the circumference outer wall of second bearing roller (81) and be equipped with a plurality of longitudinal cutters (82), the coaxial second pivot (83) that is provided with in both ends of second bearing roller (81), and be located left second pivot (83) are passed the outer wall of broken case (2) is located left second pivot (83) are coaxial to be provided with second gear (84), two second gear (84) are located down in gear box (4), and two second gear (84) mesh mutually.

4. The waste tire shredder apparatus as claimed in claim 1, wherein: the transmission device (9) comprises two chain wheels (91) which are parallel to each other, the two chain wheels (91) are respectively connected with the first chopping device (7) and the second chopping device (8) correspondingly, a chain (92) is arranged between the two chain wheels (91), and the chain wheels (91) are meshed with the chain (92).

5. The waste tire shredder apparatus as claimed in claim 1, wherein: and supporting legs (11) are arranged at four corners of the bottom surface of the workbench (1).

6. The waste tire shredder apparatus according to claim 3, wherein: the first rotating shaft (73) and the second rotating shaft (83) are rotatably connected with the inner wall of the crushing box (2) through bearings.

7. The waste tire shredder apparatus as claimed in claim 1, wherein: the feed inlet (21) have two, two all be equipped with feed chute (211) on feed inlet (21), feed chute (211) with the inside of broken case (2) is linked together.

8. The waste tire shredder apparatus as claimed in claim 1, wherein: the bottom surface of ejection of compact case (3) is provided with discharging pipe (31), just the discharging pipe with ejection of compact case (3) are linked together.