Plastic bucket waste smashing treatment device

Abstract

The utility model discloses a plastic bucket waste crushing treatment device, and relates to the technical field of crushing devices. The crushing device comprises a crushing structure and a crushing structure, comprising a crushing box, a top cover located at the upper end of the crushing box, a crushing roller I and a crushing roller II located in a box body, a rotating shaft I and a rotating shaft II located at the front and rear ends of the crushing roller I and the crushing roller II, a shearing shaft rotationally installed in the top cover, a cutter located on the outer wall of the shearing shaft, and a plurality of groups of stress cutters distributed in the top cover and the crushing box, and; the linkage structure comprises a motor on one side of the crushing box, a gear connected to the outer wall of the first rotating shaft and the outer wall of the second rotating shaft in a sleeving mode, a first driven wheel connected to the outer wall of the shearing shaft in a sleeving mode, a driving wheel connected to the outer wall of the first rotating shaft in a sleeving mode and a first belt rotationally connected to the outer wall of the first rotating shaft and the outer wall of the driving wheel in a sleeving mode. According to the crushing device, the crushing structure is arranged, so that the problem that a cylindrical waste plastic barrel with a smooth outer wall is easy to idle on the crushing device and cannot be effectively crushed when being crushed by a crushing roller is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of shredding devices, in particular to a shredding and processing device for plastic bucket waste. Background Technique

[0002] Directly discarding used plastic buckets will cause waste of resources and plastic pollution to the environment. Usually, they will be recycled and become raw materials for the production of new plastic products again, so as to realize resource recycling, reduce the demand for natural resources. During the recycling process, for the convenience of transportation and reprocessing, they are crushed by a shredding device and can be compressed into smaller particles to reduce the volume of materials.

[0003] A Chinese patent discloses a waste plastic bucket crushing device (authorization announcement number CN118024462B). This patented technology includes: a main frame; an upper feeding cover is installed on the top of the main frame through bolts, and a lower discharging cover is installed on the bottom of the main frame through bolts; an active crushing shaft and a driven crushing shaft are installed inside the main frame, and the active crushing shaft and the driven crushing shaft are symmetrical; a transmission gear is installed at the end of the active crushing shaft, and a transmission gear is installed at the end of the driven crushing shaft, and the two transmission gears are meshed with each other. Adopting a switching method, it is alternately driven by a first motor and a second motor and alternately stops for heat dissipation to realize continuous and uninterrupted crushing operation of waste plastic buckets and ensure the crushing and processing efficiency of waste plastic buckets. It solves the problem that the existing crushing device for waste plastic buckets uses a single motor drive and needs to stop for heat dissipation every certain continuous operation time. During this process, the crushing operation of waste plastic buckets cannot be carried out, which relatively affects the crushing and processing efficiency of waste plastic buckets.

[0004] This patented technology has the advantage of continuous operation of the equipment without waiting for the power equipment to dissipate heat during use. However, there are still deficiencies during use. The outer walls of some waste plastic buckets are smooth and cylindrical, resulting in the inability of the relatively rotating crushing rollers to effectively apply a relative extrusion force to the waste plastic buckets, and the plastic buckets rotate idly in the crushing device and cannot be effectively crushed. Therefore, those skilled in the art have provided a shredding and processing device for plastic bucket waste to solve the problems raised in the above background technique. Content of the Utility Model

[0005] 1. Technical Solution

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model is a shredding and processing device for plastic bucket waste, including,

[0008] The crushing structure includes a crushing box, a top cover located at the upper end of the crushing box, a first crushing roller and a second crushing roller that are relatively distributed inside the crushing box, a first rotating shaft and a second rotating shaft that are located at the front and rear ends of the first crushing roller and the second crushing roller and rotate through and are installed inside the crushing box, a shearing shaft that is rotatably installed inside the top cover, cutting knives that are equidistantly distributed on the outer wall of the shearing shaft, stress knives that are distributed in multiple groups inside the top cover and the crushing box and are equidistantly distributed, and an inner arc surface located on the inner wall of the top cover;

[0009] The conveying structure includes a travel port opened inside one end of the crushing box and a conveyor belt located inside the travel port

[0010] And;

[0011] The linkage structure includes a motor on one side of the crushing box whose output end is connected to the first rotating shaft, gears sleeved on the outer walls of the first rotating shaft and the second rotating shaft, a first driven wheel sleeved on the outer wall of the shearing shaft, a driving wheel sleeved on the outer wall of the first rotating shaft, and a first belt rotatably sleeved on the outer walls of the first rotating shaft and the driving wheel.

[0012] Furthermore, the cutting knives and the stress knives are staggered, and fixing rods are provided at one ends of the stress knives, and one ends of the fixing rods are respectively connected to the inner wall of the top cover and the inner wall of the crushing box;

[0013] Specifically, the fixing rods fix the stress knives, and when the cutting knives rotate, they effectively pass through the stress knives and the fixing rods.

[0014] Furthermore, support legs are provided at the lower end of the crushing box, and the support legs are located at the four corners of the lower end of the crushing box;

[0015] Specifically, the support legs provide multi-point support for the four corners at the lower end of the crushing box.

[0016] Furthermore, symmetrically distributed support plates are provided on both inner walls of the travel port, symmetrically distributed conveying rollers are rotatably installed inside the support plates, and the conveyor belt is rotatably sleeved on the outer walls of the conveying rollers;

[0017] Specifically, the conveying rollers rotate inside the support plates, and when rotating, they drive the conveyor belt sleeved on the outer walls to rotate, and convey the received materials in the rotation direction of the conveyor belt.

[0018] Furthermore, a second transmission wheel is rotatably sleeved on the outer wall of one end of the conveying roller, and a second belt is sleeved on the outer walls of the driving wheel and the second transmission wheel;

[0019] Specifically, when the driving wheel rotates, it drives the second transmission wheel to rotate through the second belt, and then drives one of the conveying rollers to rotate.

[0020] Furthermore, a third transmission wheel is sleeved on the outer wall of one end of the conveying roller, and a third belt is rotatably sleeved on the outer wall of the third transmission wheel;

[0021] Specifically, when one conveying roller rotates, it drives the third driving wheel to rotate. Through the third belt, it drives the other conveying roller to rotate, and the two conveying rollers rotate in the same direction.

[0022] 2. Beneficial effects

[0023] Compared with the prior art, the advantages of the present utility model are as follows:

[0024] In the present utility model, the waste plastic bucket is conveyed into the crushing box. Through the relative rotation of the first crushing roller and the second crushing roller, the waste plastic bucket is effectively squeezed and crushed, and the waste plastic bucket is crushed into broken particles for effective recycling;

[0025] At the same time, when the first crushing roller and the second crushing roller rotate and crush, by arranging a top cover above the crushing structure, and a plurality of groups of force - receiving knives distributed in a ring are arranged inside the top cover. The cutting knives rotate inside the top cover and the inside of the crushing box. After the waste plastic bucket is placed into the top cover, through each group of force - receiving knives distributed at equal intervals, the waste plastic bucket is cut into several sections by the rotating cutting knives, avoiding the problem of the circular plastic bucket idling above the crushing roller. The plastic bucket cut into several sections is effectively crushed by the first crushing roller and the second crushing roller.

[0026] Of course, when implementing any product of the present utility model, it is not necessarily required to achieve all the above - mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following - described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0028] Figure 1 It is the front - view three - dimensional structure schematic diagram of the present utility model;

[0029] Figure 2 It is the side - view three - dimensional structure schematic diagram of the present utility model;

[0030] Figure 3 It is the side - sectional three - dimensional structure schematic diagram of the top cover of the present utility model;

[0031] Figure 4 It is the side - sectional three - dimensional structure schematic diagram of the shear shaft of the present utility model.

[0032] In the drawings, the list of components represented by each reference numeral is as follows:

[0033] 100, Crushing structure; 101, Crushing box; 102, Top cover; 103, Shearing shaft; 104, Cutter; 105, Inner arc surface; 106, Stress knife; 107, Fixed rod; 108, First crushing roller; 109, Second crushing roller; 110, Support leg;

[0034] 200, Conveying structure; 201, Stroke port; 202, Support plate; 203, Conveyor belt; 204, Conveying roller;

[0035] 300, Linkage structure; 301, First driven wheel; 302, First belt; 303, First rotating shaft; 304, Motor; 305, Second rotating shaft; 306, Driving wheel; 307, Gear; 308, Second belt; 309, Second driving wheel; 310, Third driving wheel; 311, Third belt. Detailed implementation manners

[0036] To make the above objects, features, and advantages of the present utility model more apparent and understandable, the following provides a detailed description of the specific implementation manners of the present utility model with reference to the accompanying drawings.

[0037] In the following description, many specific details are set forth to facilitate a full understanding of the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar generalizations without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific implementation manners disclosed below.

[0038] Secondly, the present utility model is described in detail with reference to the schematic diagrams. When detailing the implementation manners of the present utility model, for ease of explanation, the cross-sectional views showing the device structure will be enlarged locally out of the general proportion, and the schematic diagrams are only examples and should not limit the scope of protection of the present utility model herein. In addition, in actual production, three-dimensional spatial dimensions including length, width, and depth should be included.

[0039] To make the purpose, technical solutions, and advantages of the present utility model clearer, the following will further describe the implementation manners of the present utility model in detail with reference to the accompanying drawings.

[0040] Embodiment 1

[0041] Please refer to Figures 1-4 As shown, this embodiment is a plastic bucket waste crushing and processing device,

[0042] including,

[0043] The crushing structure 100 comprises a crushing box 101, a top cover 102 located at the upper end of the crushing box 101, a crushing roller 108 and a crushing roller 109 located inside the crushing box 101 and arranged relatively to each other, a rotating shaft 103 and a rotating shaft 305 located at the front and rear ends of the crushing roller 108 and the crushing roller 109 and rotatably installed inside the crushing box 101, a shearing shaft 103 rotatably installed inside the top cover 102, cutting knives 104 equidistantly distributed on the outer wall of the shearing shaft 103, a plurality of force-bearing knives 106 equidistantly distributed in the top cover 102 and inside the crushing box 101, and an inner arc surface 105 located on the inner wall of the top cover 102;

[0044] The cutting knives 104 and the force-bearing knives 106 are arranged alternately, and a fixing rod 107 is arranged at one end of each of the force-bearing knives 106, and one end of the fixing rod 107 is connected to the inner wall of the top cover 102 and the inner wall of the crushing box 101 respectively;

[0045] The lower end of the crushing box 101 is provided with support legs 110, and the support legs 110 are located at the four corners of the lower end of the crushing box 101;

[0046] Using the crushing structure 100;

[0047] When the shear shaft 103 rotates, the cutter 104 is driven to place the plastic barrel on the cutter 104. The plastic barrel is pushed into the top cover 102 by the rotation of the cutter 104. When the plastic barrel is pushed, it is intercepted by the force-bearing knife 106. The continuous rotational force of the cutter 104 acts on the plastic barrel, and the plastic barrel is cut into several sections. The plastic barrel is cut multiple times through multiple sets of fixed knives. The cut plastic flows into the crushing roller 1 108 and the crushing roller 2 109 through the inner arc surface 105. The crushing roller 108 and the crushing roller 2 109 rotate relative to each other. The cut plastic is pressurized and crushed, which avoids the situation that the plastic barrel rotates idly on the crushing roller. The plastic barrel is effectively crushed and effectively recycled.

[0048] Example 2

[0049] See also Figures 1-4 As shown, this embodiment is based on the embodiment 1 and also includes:

[0050] The conveying structure 200 includes a travel port 201 opened inside one end of the crushing box 101, and a conveying belt 203 located inside the travel port 201.

[0051] as well as;

[0052] The linkage structure 300 includes a motor 304 on one side of the crushing box 101 with its output end connected to the first rotating shaft 303, a gear 307 sleeved on the outer walls of the first rotating shaft 303 and the second rotating shaft 305, a first driven wheel 301 sleeved on the outer wall of the shearing shaft 103, a driving wheel 306 sleeved on the outer wall of the first rotating shaft 303, and a first belt 302 rotatably sleeved on the outer walls of the first rotating shaft 303 and the driving wheel 306.

[0053] Symmetrically distributed support plates 202 are provided on both inner walls of the stroke opening 201. Symmetrically distributed conveying rollers 204 are rotatably installed inside the support plates 202. The conveyor belt 203 is rotatably sleeved on the outer walls of the conveying rollers 204.

[0054] A second transmission wheel 309 is rotatably sleeved on the outer wall of one end of the conveying roller 204. A second belt 308 is sleeved on the outer walls of the driving wheel 306 and the second transmission wheel 309.

[0055] A third transmission wheel 310 is sleeved on the outer wall of one end of the conveying roller 204. A third belt 311 is rotatably sleeved on the outer wall of the third transmission wheel 310.

[0056] Use the linkage structure 300.

[0057] After the plastic is crushed into particles, the plastic particles fall onto the conveyor belt 203, are conveyed through the stroke opening 201 by the conveyor belt 203, and are conveyed to the outside to transfer the crushed particles.

[0058] When the first crushing roller 108 and the second crushing roller 109 rotate, the motor 304 operates to drive the first rotating shaft 303 to rotate. When the first rotating shaft 303 rotates, through the meshing of the gears 307 with each other, the second rotating shaft 305 is driven to rotate, so that the first crushing roller 108 and the second crushing roller 109 rotate relatively. At the same time, the first rotating shaft 303 drives the driving wheel 306 to rotate. When the driving wheel 306 rotates, the first driven wheel 301 and the second driven wheel are respectively linked through the first belt 302 and the second belt 308, thereby driving the shearing shaft 103 to rotate. The conveying roller 204 also rotates. When the conveying roller 204 rotates, the third belt 311 is driven to rotate through the third transmission wheel 310. The two conveying rollers 204 rotate synchronously to drive the conveyor belt 203 to rotate. The same motor 304 simultaneously drives the cutter 104, the first crushing roller 108, the second crushing roller 109 and the conveyor belt 203 to rotate, reducing the use of power equipment and the cost of maintaining power equipment during use and in the later stage.

[0059] In the description of the present utility model, it should also be noted that, unless otherwise clearly specified and defined, the terms "arranged", "installed", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0060] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A plastic barrel waste crushing and processing device, characterized in that: include, The crushing structure (100) comprises a crushing box (101), a top cover (102) located at the upper end of the crushing box (101), a crushing roller 1 (108) and a crushing roller 2 (109) located inside the crushing box (101) and arranged relatively to each other, a rotating shaft 1 (303) and a rotating shaft 2 (305) located at the front and rear ends of the crushing roller 1 (108) and the crushing roller 2 (109) and rotatably installed inside the crushing box (101), a shearing shaft (103) rotatably installed inside the top cover (102), cutting knives (104) located on the outer wall of the shearing shaft (103) and arranged at equal intervals, a plurality of force-bearing knives (106) distributed in the top cover (102) and inside the crushing box (101) and arranged at equal intervals, and an inner arc surface (105) located on the inner wall of the top cover (102); The conveying structure (200) comprises a travel port (201) opened inside one end of the crushing box (101), and a conveying belt (203) located inside the travel port (201). as well as; The linkage structure (300) comprises a motor (304) on one side of the crushing box (101) and the output end of which is connected to the rotating shaft 1 (303), a gear (307) sleeved on the outer wall of the rotating shaft 1 (303) and the rotating shaft 2 (305), a driven wheel 1 (301) sleeved on the outer wall of the shearing shaft (103), a driving wheel (306) sleeved on the outer wall of the rotating shaft 1 (303), and a belt 1 (302) rotatably sleeved on the outer wall of the rotating shaft 1 (303) and the driving wheel (306).

2. The device for crushing and processing plastic barrel waste according to claim 1, characterized in that: The cutting knives (104) and the force-bearing knives (106) are arranged in an alternating manner. One end of each of the force-bearing knives (106) is provided with a fixing rod (107). One end of the fixing rod (107) is respectively connected to the inner wall of the top cover (102) and the inner wall of the crushing box (101).

3. The device for crushing and processing plastic barrel waste according to claim 1, characterized in that: The lower end of the crushing box (101) is provided with supporting legs (110), and the supporting legs (110) are located at the four corners of the lower end of the crushing box (101).

4. The device for crushing and processing plastic barrel waste according to claim 1, characterized in that: The inner walls on both sides of the travel opening (201) are provided with symmetrically distributed support plates (202), and symmetrically distributed conveying rollers (204) are rotatably installed inside the support plates (202), and the conveying belt (203) is rotatably sleeved on the outer wall of the conveying roller (204).

5. The device for crushing and processing plastic barrel waste according to claim 4, characterized in that: The outer wall of one end of the conveying roller (204) is rotatably sleeved with a second transmission wheel (309), and the outer walls of the driving wheel (306) and the second transmission wheel (309) are both sleeved with a second belt (308).

6. The device for crushing and processing plastic barrel waste according to claim 5, characterized in that: A transmission wheel 3 (310) is sleeved on the outer wall of one end of the conveying roller (204), and a belt 3 (311) is rotatably sleeved on the outer wall of the transmission wheel 3 (310).

Images