Solid waste resource crushing device with multi-stage treatment function

Abstract

The utility model relates to the field of solid waste resource crushing devices, and discloses a multi-stage treatment solid waste resource crushing device which comprises a shell, a rotating groove is formed in the top end of the inner wall of the right side of the shell, a two-way screw rod is rotationally connected into the rotating groove, and a first through groove is formed in the left side of the rotating groove; the front end and the rear end of the outer wall of the two-way screw are sleeved with sliding pieces, the left sides of the sliding pieces are fixedly connected with first connecting blocks, the left sides of the first connecting blocks are fixedly connected with pressing plates, and the left end and the right end of the inner wall of the shell are rotationally connected with rotating rods. Internal solid waste resources can be crushed through the pressing plates at the left end and the right end and the extrusion plates at the front end and the rear end, the effect that the solid waste resources are crushed multiple times is achieved, the size of the solid waste is greatly reduced through multiple times of crushing, transportation and storage are facilitated, the storage and transportation cost can be reduced through volume reduction treatment, and the solid waste resources are saved. The overall resource utilization efficiency is improved, and then the working efficiency of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of solid waste resource crushing devices, and in particular to a multi-stage solid waste resource crushing device. Background Technology

[0002] With the rapid development of urbanization and industrialization, the amount of solid waste generated is constantly increasing, posing a serious threat to the environment and human health. In order to effectively treat this waste, solid waste resource crushing equipment plays a key role. These devices reduce the volume of solid waste through primary crushing, intermediate crushing, and fine crushing, making it easier for subsequent processing and recycling. For example, jaw crushers, cone crushers, and vertical shaft impact crushers can effectively crush solid waste according to different characteristics. At the same time, the integrated design of solid waste resource utilization devices, such as magnetic adsorption components and air separation components, further improves the efficiency of solid waste treatment, realizes the automatic separation of metal waste and wood waste, and provides strong technical support for the resource utilization of solid waste.

[0003] Currently, most existing solid waste crushing devices only perform one crushing process on solid waste, which may result in incomplete crushing, uneven particle size, and consequently affect subsequent sorting and recycling processes, reducing resource recovery rates. To address this technical problem, this application proposes a multi-stage solid waste crushing device. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a multi-stage solid waste resource crushing device, which aims to solve the problem of insufficient crushing of solid waste resources in existing solid waste resource crushing devices.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A multi-stage solid waste resource crushing device includes a shell. A rotating groove is formed inside the top right inner wall of the shell. A bidirectional screw is rotatably connected inside the rotating groove. A through groove is formed on the left side of the rotating groove. Sliding parts are fitted at both ends of the outer wall of the bidirectional screw. A connecting block is fixedly connected to the left side of the sliding parts, and a pressure plate is fixedly connected to the left side of the connecting block. Rotating rods are rotatably connected to both ends of the inner wall of the shell. A squeezing roller is fixedly connected to the outer wall of the rotating rod. A pulley is provided at the front end of the outer wall of the right-side squeezing roller and the front end of the outer wall of the bidirectional screw. The two pulleys are connected by a belt. The rear side of the rotating rod penetrates the rear outer wall of the shell, and a gear is fixedly connected to the rear end of the outer wall of the rotating rod. The two gears mesh with each other. A motor is installed at the rear side of the left-side rotating rod, and the drive end of the motor is fixedly connected to the left-side rotating rod.

[0007] Furthermore, a groove is provided at the top of the left inner wall of the outer shell, and the left side of the pressure plate is fixedly connected to it, with both of them slidably connected inside the groove.

[0008] Furthermore, a mounting groove is provided at the bottom front side of the outer casing, and a recycling bin is slidably connected inside the mounting groove.

[0009] Furthermore, a handle is fixedly connected to the front side of the recycling bin, and a fixing groove is provided on the top right front side of the recycling bin.

[0010] Furthermore, a spring groove is provided at the bottom front end of the right side of the inner wall of the outer shell, a spring is provided inside the spring groove, and a through groove is provided at the front side of the spring groove.

[0011] Furthermore, one end of the spring is fixedly connected to the outer shell, and the other end is fixedly connected to a fixing member, the left end of which is located inside the fixing groove.

[0012] Furthermore, a second connecting block is fixedly connected to the front side of the fastener, the second connecting block is slidably connected inside the second through groove, and a snap fastener is fixedly connected to the front side of the second connecting block.

[0013] Furthermore, a feed inlet is fixedly connected to the top side of the outer casing.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, the solid waste resources inside can be crushed by the pressure plates at the left and right ends and the extrusion plates at the front and rear ends, achieving the effect of multiple crushing treatments of solid waste resources. Through multiple crushing, the volume of solid waste is greatly reduced, making it easier to transport and store. This volume reduction treatment can reduce storage and transportation costs, improve the overall resource utilization efficiency, and thus improve the working efficiency of the device.

[0016] 2. In this utility model, the recycling bin can be disassembled by pushing the buckle, which achieves the effect of quickly recycling and processing solid waste. This allows solid waste to be transformed into useful resources in a timely manner, reducing resource waste, improving the recycling rate of resources, and enabling workers to quickly complete the recycling of solid waste, thereby reducing time and labor costs. Attached Figure Description

[0017] Figure 1 This is a perspective view of a multi-stage solid waste resource crushing device proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of a multi-stage solid waste resource crushing device proposed in this utility model;

[0019] Figure 3This is a schematic diagram of the bidirectional screw of a multi-stage solid waste resource crushing device proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of the extrusion roller structure of a multi-stage solid waste resource crushing device proposed in this utility model;

[0021] Figure 5 This is a schematic diagram of the spring structure of a multi-stage solid waste resource crushing device proposed in this utility model.

[0022] Legend:

[0023] 1. Outer shell; 2. Feed inlet; 3. Recycling bin; 4. Handle; 5. Rotating rod; 6. Pressure plate; 7. Sliding component; 8. Fixing groove; 9. Extrusion roller; 10. Belt; 11. Pulley; 12. Double-acting screw; 13. Connecting block one; 14. Gear; 15. Motor; 16. Clip; 17. Connecting block two; 18. Spring; 19. Fixing component; 20. Sliding component. Detailed Implementation

[0024] 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.

[0025] Reference Figure 2-4 This utility model provides an embodiment of a multi-stage solid waste resource crushing device, comprising a shell 1. A rotating groove is formed inside the top right inner wall of the shell 1, and a bidirectional screw 12 is rotatably connected inside the rotating groove. A through groove is formed on the left side of the rotating groove. Sliding parts 20 are fitted onto both the front and rear ends of the outer wall of the bidirectional screw 12. A connecting block 13 is fixedly connected to the left side of the sliding part 20, and a pressure plate 6 is fixedly connected to the left side of the connecting block 13. Rotating rods 5 are rotatably connected to both the left and right ends of the inner wall of the shell 1, and compression rollers are fixedly connected to the outer wall of the rotating rods 5. 9. Both the front end of the outer wall of the right-end extrusion roller 9 and the front end of the outer wall of the bidirectional screw 12 are provided with pulleys 11. The two pulleys 11 are connected by belts 10. The rear side of the rotating rod 5 penetrates the rear outer wall of the outer shell 1 and the rear end of the outer wall of the rotating rod 5 is fixedly connected with a gear 14. The two gears 14 mesh with each other. The rear side of the left-end rotating rod 5 is equipped with a motor 15. The drive end of the motor 15 is fixedly connected to the left rotating rod 5. A groove is opened at the top of the left inner wall of the outer shell 1. The left side of the pressure plate 6 is fixedly connected with 7. Both 7 are slidably connected inside the groove.

[0026] Specifically, during use, the motor 15 is started, driving the left rotating rod 5 to rotate. Since gears 14 are fixedly connected to the outer walls of both rotating rods 5 and the two gears 14 mesh with each other, the left rotating rod 5 drives the right rotating rod 5 to rotate, thereby causing the two extrusion rollers 9 to rotate inwards. When the right rotating rod 5 rotates, it drives the belt 10 to rotate via the pulley 11 at the front end, thereby driving the pulley 11 installed at the front end of the bidirectional screw 12 to rotate, and further driving the bidirectional screw 12 to rotate. Because the bidirectional screw... A sliding member 20 is fitted onto the outer wall of rod 12, and a through groove limits the connecting block 13, preventing the sliding member 20 from rotating. This allows the two sliding members 20 fitted onto the outer wall of the bidirectional screw 12 to move back and forth, thereby driving the two pressure plates 6 to move and crush the solid waste resources. This achieves the effect of multiple crushing of solid waste resources, and through multiple crushing, the volume of solid waste is significantly reduced, facilitating transportation and storage. This volume reduction treatment can reduce storage and transportation costs, improve overall resource utilization efficiency, and thus improve the working efficiency of the device.

[0027] Reference Figure 1 , Figure 2 and Figure 5 The outer casing 1 has a mounting groove at the bottom front side, and a recycling bin 3 is slidably connected inside the mounting groove. A handle 4 is fixedly connected to the front side of the recycling bin 3. A fixing groove 8 is provided at the top right front end of the recycling bin 3. A spring groove is provided at the bottom front end of the right side of the inner wall of the outer casing 1. A spring 18 is installed inside the spring groove. A through groove 2 is provided in front of the spring groove. One end of the spring 18 is fixedly connected to the outer casing 1, and the other end is fixedly connected to a fixing member 19. The left end of the fixing member 19 is located inside the fixing groove 8. A connecting block 2 17 is fixedly connected to the front side of the fixing member 19. The connecting block 2 17 is slidably connected inside the through groove 2. A snap fastener 16 is fixedly connected to the front side of the connecting block 2 17. An inlet 2 is fixedly connected to the top side of the outer casing 1.

[0028] Specifically, after crushing, the solid waste particles fall into the recycling bin 3. Then, pushing the latch 16 to the right causes the connecting block 17 and the fixing member 19 to move to the right, thus disengaging the fixing member 19 from the fixing groove 8 and compressing the spring 18. This allows the recycling bin 3 to be pulled out, the solid waste particles to be removed, and the recycling bin 3 to be placed back into the mounting groove, aligning the fixing groove 8 with the fixing member 19. The spring 18 then rebounds, causing the fixing member 19 to reposition itself in the recycling bin 3. This achieves rapid recycling of solid waste, enabling its timely conversion into usable resources, reducing waste, increasing recycling rates, and allowing workers to quickly complete solid waste recycling, thereby reducing time and labor costs.

[0029] Working principle: During use, the motor 15 is started, driving the left rotating rod 5 to rotate. Since gears 14 are fixedly connected to the outer walls of both rotating rods 5 and the two gears 14 mesh with each other, the left rotating rod 5 drives the right rotating rod 5 to rotate, thereby causing the two extrusion rollers 9 to rotate inwards. When the right rotating rod 5 rotates, it drives the belt 10 to rotate via the pulley 11 at the front end, which in turn drives the pulley 11 at the front end of the bidirectional screw 12 to rotate, thus driving the bidirectional screw 12 to rotate. Because the outer wall of the bidirectional screw 12 is fitted with a sliding member 20, and the through groove limits the connecting block 13, the sliding member 20 cannot move. Rotation causes the two sliding parts 20 sleeved on the outer wall of the bidirectional screw 12 to move back and forth, thereby driving the two pressure plates 6 to move and crush the solid waste resources. After crushing, the solid waste particles fall into the recycling box 3. Then, push the buckle 16 to the right, causing it to drive the connecting block 17 and the fixing part 19 to move to the right, thereby causing the fixing part 19 to leave the inside of the fixing groove 8 and compress the spring 18, thereby pulling out the recycling box 3, taking out the solid waste particles inside the recycling box 3, and putting the recycling box 3 back into the installation groove, so that the fixing groove 8 and the fixing part 19 are in opposite positions. The spring 18 rebounds, thereby causing the fixing part 19 to limit the recycling box 3 again.

[0030] 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 multi-stage solid waste resource crushing device, comprising a shell (1), characterized in that: A rotating groove is provided inside the top of the right inner wall of the outer shell (1), and a bidirectional screw (12) is rotatably connected inside the rotating groove. A through groove is provided on the left side of the rotating groove. Sliding parts (20) are sleeved on both the front and rear ends of the outer wall of the bidirectional screw (12). A connecting block (13) is fixedly connected to the left side of the sliding part (20), and a pressure plate (6) is fixedly connected to the left side of the connecting block (13). Rotating rods (5) are rotatably connected to both the left and right ends of the inner wall of the outer shell (1), and a pressing roller is fixedly connected to the outer wall of the rotating rod (5). 9) Both the front end of the outer wall of the right-side extrusion roller (9) and the front end of the outer wall of the bidirectional screw (12) are provided with pulleys (11). The two pulleys (11) are connected by a belt (10). The rear side of the rotating rod (5) penetrates the rear outer wall of the outer shell (1) and the rear end of the outer wall of the rotating rod (5) is fixedly connected with a gear (14). The two gears (14) mesh with each other. The rear side of the left-side rotating rod (5) is equipped with a motor (15). The drive end of the motor (15) is fixedly connected to the left-side rotating rod (5).

2. The multi-stage solid waste resource crushing device according to claim 1, characterized in that: The top of the left inner wall of the outer shell (1) is provided with a sliding groove, and the left side of the pressure plate (6) is fixedly connected with (7), and both (7) are slidably connected inside the sliding groove.

3. The multi-stage solid waste resource crushing device according to claim 1, characterized in that: The bottom front side of the outer shell (1) has an installation groove, and a recycling bin (3) is slidably connected inside the installation groove.

4. The multi-stage solid waste resource crushing device according to claim 3, characterized in that: A handle (4) is fixedly connected to the front side of the recycling bin (3), and a fixing groove (8) is provided on the top right front end of the recycling bin (3).

5. The multi-stage solid waste resource crushing device according to claim 4, characterized in that: A spring groove is provided at the bottom front end of the right side of the inner wall of the outer shell (1), and a spring (18) is provided inside the spring groove. A through groove 2 is provided on the front side of the spring groove.

6. The multi-stage solid waste resource crushing device according to claim 5, characterized in that: One end of the spring (18) is fixedly connected to the outer shell (1), and the other end is fixedly connected to a fixing member (19). The left end of the fixing member (19) is located inside the fixing groove (8).

7. The multi-stage solid waste resource crushing device according to claim 6, characterized in that: The fastener (19) is fixedly connected to the front side of the connecting block two (17), the connecting block two (17) is slidably connected inside the through groove two, and the connecting block two (17) is fixedly connected to the front side of the fastener (16).

8. The multi-stage solid waste resource crushing device according to claim 1, characterized in that: The top side of the outer shell (1) is fixedly connected to the inlet (2).

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