A waste tire crushing and recycling device
By designing the initial crushing actuator and the dispersing mechanism, the problem of difficulty in dispersing waste tires and cleaning up dust during the crushing process was solved, achieving efficient tire recycling and dust removal, and improving the practicality of the device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUSHUN MINING IND GROUP
- Filing Date
- 2025-09-27
- Publication Date
- 2026-07-21
AI Technical Summary
In existing technologies, waste tires tend to enter the crusher lying flat during the crushing process, resulting in high friction, making it difficult to effectively break them up and recycle them, and there is a lack of effective dust cleaning measures.
A waste tire crushing and recycling device was designed, comprising a primary crushing actuator and a dispersing mechanism. The primary crushing is performed using the primary crushing rollers and cutters, and then the tires are conveyed to the dispersing cylinder via a conveyor belt. The tires are further dispersed and dust is removed using a rotating dispersing component and a dust extraction component, and finally recycled to a recycling bin.
It achieves efficient disintegration and recycling of waste tires and dust removal, improves crushing efficiency and recycling effect, and enhances the practicality of the equipment.
Smart Images
Figure CN224527714U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of waste tire recycling technology, specifically relating to a waste tire crushing and recycling device. Background Technology
[0002] With the continuous improvement of people's living standards and the rapid development of the logistics industry, the number of private cars and trucks in my country has been increasing year by year. At the same time, the consumption and wear of car tires have generated a large number of waste tires. Waste tire recycling is an important environmental protection and resource reuse issue. With the development of the automotive industry, the number of waste tires is constantly increasing. If these tires are not effectively treated, they will place a huge burden on the environment.
[0003] A search revealed a Chinese utility model patent application with patent publication number CN 209682699 U, which discloses a waste tire recycling and crushing device. The device includes a crushing box and a box body. Movable slots are provided inside the crushing box at the top, on both sides of the through-slot, allowing waste tires to enter the crusher vertically. This enables the crusher to crush the waste tires promptly, significantly improving crushing efficiency. A first spring is fixedly connected between the surface of the crossbar and one side of the vertical plate and one side of the inner wall of the movable slot, making this buffer device suitable for tires of various thicknesses.
[0004] Regarding the aforementioned technologies, manually placing waste tires directly into the shredder causes the tires to enter the shredding process lying flat. As a result, the shredder blades on the shredder need to rotate and generate significant friction to shred the tires. However, this method cannot effectively break up and recycle the shredded tires. Therefore, there is an urgent need to design a waste tire shredding and recycling device to address these issues. Utility Model Content
[0005] In view of the shortcomings of the existing technology, this utility model discloses a waste tire crushing and recycling device.
[0006] This utility model achieves the above objectives through the following technical solutions: A waste tire crushing and recycling device includes a base, a primary crushing actuator is arranged above the base, and a disintegration mechanism is arranged on one side of the primary crushing actuator.
[0007] The dispersing mechanism includes a second rotating shaft that is longitudinally rotated on one side of the primary crushing actuator. A geared motor is fixedly mounted on the second rotating shaft. A conveyor belt is movably mounted on the outer surface of the second rotating shaft. A dust extraction component is installed above the conveyor belt. A second guide plate is fixedly mounted on one side of the conveyor belt. A dispersing cylinder is fixedly mounted on the second guide plate. A rotating dispersing component is vertically rotated inside the dispersing cylinder. A power motor is mounted on the rotating dispersing component and fixedly mounted above the dispersing cylinder. A discharge pipe is installed below the dispersing cylinder. A material blocking component is movably mounted on the discharge pipe. A recycling box is installed below the discharge pipe.
[0008] Preferably, the primary crushing actuator includes a housing fixedly mounted on one side above the base, a feeding pipe fixedly mounted on the top of the housing, a first rotating shaft longitudinally and rotatably mounted inside the housing, primary crushing roller teeth fixedly mounted on the outer surface of the first rotating shaft, a driven gear fixedly mounted at one end of the first rotating shaft, a rotating component meshing with one side of the driven gear, a movable pushing component below the primary crushing roller teeth, an elastic baffle movably mounted on the housing, a first guide plate fixedly mounted on the housing below the elastic baffle.
[0009] Preferably, the rotary dispersing assembly includes a vertical rotating shaft rotatably disposed inside the dispersing cylinder, and a dispersing blade is fixedly mounted on the outer surface of the vertical rotating shaft.
[0010] Preferably, the material blocking assembly includes a baffle plate disposed on the discharge pipe, and an electric cylinder is fixedly mounted on the baffle plate.
[0011] Preferably, the rotating assembly includes a driving gear meshing with the driven gear on one side, and a drive motor is mounted on the driving gear.
[0012] Preferably, the movable actuation assembly includes a telescopic push plate disposed below the primary crushing roller cutter teeth, and an electric telescopic rod is disposed on the telescopic push plate.
[0013] The beneficial effects are: This utility model discloses a waste tire crushing and recycling device. Through a set dispersing mechanism, a reduction motor is started to drive the second rotating shaft to rotate, which in turn moves the conveyor belt, carrying the crushed tires. Simultaneously, a dust extraction component is activated to extract dust from the crushed tires on the conveyor belt. The tires then enter the dispersing cylinder through a second guide plate. With the assistance of a material blocking component, a power motor is started to drive the rotating dispersing component to rotate. During rotation, the rotating dispersing component breaks down the crushed tires. After a certain period of dispersal, the tires flow into a recycling bin through a discharge pipe for recycling. This ensures effective dispersal after crushing and recycling, while also increasing dust extraction from the crushed tires, thus improving dispersal and recycling efficiency. It is convenient to use and highly practical. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a front view structural diagram of the present invention; Figure 3 This is a schematic diagram of the structure of this utility model from another perspective; Figure 4 yes Figure 1 A schematic diagram of the structure at point A in the middle.
[0015] In the diagram: 1. Base; 2. Primary crushing actuator; 201. Housing; 202. Feed pipe; 203. First rotating shaft; 204. Primary crushing roller teeth; 205. Driven gear; 206. Drive gear; 207. Drive motor; 208. Electric telescopic rod; 209. Telescopic push plate; 210. Elastic baffle; 211. First guide plate; 3. Dispersion mechanism; 301. Second rotating shaft; 302. Gear motor; 303. Dust extraction assembly; 304. Second guide plate; 305. Conveyor belt; 306. Dispersion cylinder; 307. Power motor; 308. Vertical rotating shaft; 309. Dispersion blade; 310. Discharge pipe; 311. Material blocking assembly; 312. Recycling box. Detailed Implementation
[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0017] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. The terms "first", "second", and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0018] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0019] Reference Figure 1-4 One embodiment of this utility model is a waste tire crushing and recycling device, which includes a base 1, a primary crushing actuator 2 above the base 1, and a disintegration mechanism 3 on one side of the primary crushing actuator 2.
[0020] In this embodiment: the primary crushing actuator 2 includes a housing 201 fixedly mounted on one side above the base 1. A feed pipe 202 is fixedly mounted on the top of the housing 201. A first rotating shaft 203 is longitudinally and rotatably mounted inside the housing 201. Primary crushing roller teeth 204 are fixedly mounted on the outer surface of the first rotating shaft 203. A driven gear 205 is fixedly mounted on one end of the first rotating shaft 203. A rotating component is meshed on one side of the driven gear 205. A movable pushing component is located below the primary crushing roller teeth 204. An elastic baffle 210 is movably mounted on the housing 201. A first guide plate 211 is located below the elastic baffle 210 and is fixedly mounted on the housing 201. The rotating component includes a driving gear 206 meshing on one side of the driven gear 205. A drive motor 207 is mounted on the driving gear 206. The movable pushing component includes a telescopic push plate 209 located below the primary crushing roller teeth 204. An electric telescopic rod 208 is mounted on the telescopic push plate 209. The two sets of primary crushing rollers with teeth 204 are arranged in an alternating pattern, which can better crush waste tires.
[0021] In this embodiment: the dispersing mechanism 3 includes a second rotating shaft 301 longitudinally rotatably disposed on one side of the primary crushing actuator 2. A reduction motor 302 is fixedly mounted on the second rotating shaft 301. A conveyor belt 305 is movably mounted on the outer surface of the second rotating shaft 301. A dust extraction component 303 is disposed above the conveyor belt 305. A second guide plate 304 is fixedly mounted on one side of the conveyor belt 305. A dispersing cylinder 306 is fixedly disposed on the second guide plate 304. A rotating dispersing component is vertically rotatably mounted inside the dispersing cylinder 306. A power motor 307 is disposed on the rotating dispersing component and fixedly mounted above the dispersing cylinder 306. A discharge pipe 310 is disposed below the dispersing cylinder 306. A material blocking component 311 is movably mounted on the discharge pipe 310. A recycling box 312 is disposed below the discharge pipe 310. The rotating dispersing component includes a vertical rotating shaft 308 rotatably disposed inside the dispersing cylinder 306. A dispersing blade 309 is fixedly mounted on the outer surface of the vertical rotating shaft 308. The material blocking assembly 311 includes a baffle plate disposed on the discharge pipe 310, and an electric cylinder is fixedly mounted on the baffle plate. The dust extraction assembly 303 includes a dust extraction duct disposed above the conveyor belt 305, a dust collection box fixedly disposed on the dust extraction duct, and a dust collector fixedly mounted on the dust collection box. A leakage box is disposed between the conveyor belt 305 and the second guide plate 304 to receive leakage material between the conveyor belt 305 and the second guide plate 304. The recycling box 312 is movably installed on the base 1, and the recycling box 312 can be easily moved out from under the discharge pipe 310.
[0022] Working principle: In use, the drive motor 207 is first started to drive the first rotating shaft 203 and the drive gear 206 to rotate, and the driven gear 205 is engaged to rotate, which drives the primary crushing roller teeth 204 to rotate. The waste tires to be crushed are put into the outer surface of the rotating primary crushing roller teeth 204 through the feed pipe 202 to crush the waste tires. The electric telescopic rod 208 is started to push the telescopic push plate 209 to move, pushing the crushed waste tires. The crushed waste tires fall onto the conveyor belt 30 through the first guide plate 211. 5. Start the reduction motor 302 to slowly drive the second rotating shaft 301 and the conveyor belt 305 to rotate and move. Start the dust extraction component 303 to clean the dust generated by the waste tires. When the crushed waste tires enter the dispersing cylinder 306 through the second guide plate 304, start the power motor 307 to drive the vertical rotating shaft 308 and the dispersing blade 309 to rotate and disperse the crushed waste tires. Start the material blocking component 311 so that the dispersed waste tires enter the recycling box 312 through the discharge pipe 310 for recycling.
[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A waste tire crushing and recycling device, characterized in that: Includes a base (1), a primary breaking mechanism (2) is provided above the base (1), and a disintegration mechanism (3) is provided on one side of the primary breaking mechanism (2); The dispersing mechanism (3) includes a second rotating shaft (301) that is longitudinally rotatably disposed on one side of the primary crushing actuator (2). A geared motor (302) is fixedly installed on the second rotating shaft (301). A conveyor belt (305) is movably installed on the outer surface of the second rotating shaft (301). A dust extraction component (303) is disposed above the conveyor belt (305). A second guide plate (304) is fixedly installed on one side of the conveyor belt (305). A dispersing cylinder (306) is fixedly disposed on the second guide plate (304). A rotating dispersing component is vertically rotatably installed inside the dispersing cylinder (306). A power motor (307) is disposed on the rotating dispersing component and is fixedly installed above the dispersing cylinder (306). A discharge pipe (310) is disposed below the dispersing cylinder (306). A material blocking component (311) is movably installed on the discharge pipe (310). A recycling box (312) is disposed below the discharge pipe (310).
2. The waste tire crushing and recycling device according to claim 1, characterized in that: The primary crushing actuator (2) includes a housing (201) fixedly installed on one side above the base (1). A feed pipe (202) is fixedly installed above the housing (201). A first rotating shaft (203) is installed in the housing (201) in a longitudinal parallel rotation. A primary crushing roller cutter tooth (204) is fixedly installed on the outer surface of the first rotating shaft (203). A driven gear (205) is fixedly installed at one end of the first rotating shaft (203). A rotating component is meshed on one side of the driven gear (205). A movable pushing component is provided below the primary crushing roller cutter tooth (204). An elastic baffle (210) is movably installed on the housing (201). A first guide plate (211) is provided below the elastic baffle (210) and is fixedly installed on the housing (201).
3. The waste tire crushing and recycling device according to claim 1, characterized in that: The rotary dispersing assembly includes a vertical rotating shaft (308) rotatably disposed inside the dispersing cylinder (306), and a dispersing blade (309) is fixedly installed on the outer surface of the vertical rotating shaft (308).
4. The waste tire crushing and recycling device according to claim 1, characterized in that: The material blocking assembly (311) includes a baffle plate disposed on the discharge pipe (310), and an electric cylinder is fixedly installed on the baffle plate.
5. The waste tire crushing and recycling device according to claim 2, characterized in that: The rotating assembly includes a drive gear (206) meshing with the driven gear (205) on one side, and a drive motor (207) is mounted on the drive gear (206).
6. The waste tire crushing and recycling device according to claim 2, characterized in that: The active propulsion assembly includes a telescopic push plate (209) disposed below the primary crushing roller cutter teeth (204), and an electric telescopic rod (208) is disposed on the telescopic push plate (209).