Waste recovery device

Abstract

The utility model discloses a waste recovery device, and relates to the technical field of waste recovery. The discharging device comprises a discharging box, wherein a crushing mechanism and an extruding mechanism are arranged on the discharging box; the crushing mechanism comprises a feeding frame arranged on the top face of the discharging box in a communicating mode, the feeding frame is fixedly connected with the discharging box, and the right side of the feeding frame is fixedly connected with a fixing frame. By arranging the crushing mechanism, when a motor on a driving fixing frame drives a first rotating rod to rotate, a first gear and a second gear are matched with each other, a second rotating rod can be driven to rotate relatively, and then two crushing rollers rotating relatively crush waste in a feeding frame; according to the waste recycling device, waste entering the feeding frame is rapidly decomposed into small particles under the double action of extrusion and friction, the particles can be more conveniently separated and recycled in the subsequent treatment link, the waste recycling efficiency is greatly improved, and the materials are convenient to transport.

Description

Technical Field

[0001] This utility model belongs to the field of waste recycling technology, and in particular relates to waste recycling devices. Background Technology

[0002] In modern industrial production and daily life, the manufacturing, use, and consumption of various products generate a large amount of waste. For example, in the manufacturing sector, the metal processing industry produces metal scraps and offcuts; the plastics processing industry produces waste plastic granules and substandard plastic products; and the electronics manufacturing industry produces waste circuit boards and electronic components. In daily life, waste paper, waste glass, waste metal products, and plastic bottles are also ubiquitous.

[0003] When recycling large plastic waste, some waste materials are often too large to be transported and processed, resulting in low recycling efficiency and waste of resources. These difficult-to-move waste materials not only occupy a lot of storage space and increase storage and management costs, but may also cause environmental pollution or safety hazards due to long-term accumulation. Utility Model Content

[0004] The purpose of this invention is to provide a waste recycling device. By incorporating a crushing mechanism, two relatively rotating crushing rollers crush the waste inside the feed frame. Under the combined action of compression and friction, the waste entering the feed frame is rapidly broken down into smaller particles. These particles can be more easily separated and recycled in subsequent processing stages, greatly improving the efficiency of waste recycling and facilitating material transportation. This solves the problem that when recycling large plastic waste, some excessively large waste materials are difficult to transport and process, leading to low recycling efficiency and resource waste.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a waste recycling device, including a discharge box, on which a crushing mechanism and a squeezing mechanism are provided;

[0007] The crushing mechanism includes a feed frame connected to the top surface of the discharge box. The feed frame is fixedly connected to the discharge box. A fixing frame is fixedly connected to the right side of the feed frame. A motor is fixedly connected to the inner wall of the fixing frame. A rotating rod is fixedly connected to the output end of the motor. The rotating rod passes through the feed frame. A rotating rod passes through the feed frame. Crushing rollers are fixedly connected to the outer walls of both rotating rods. Both crushing rollers are located inside the feed frame. A gear is fixedly connected to the outer wall of rotating rod 1. A gear is fixedly connected to the outer wall of rotating rod 2. Gear 1 and gear 2 mesh with each other.

[0008] Furthermore, the extrusion mechanism includes an inclined plate fixedly connected to the inner wall of the discharge box. The inclined plate is located below the feed frame and has several discharge ports.

[0009] Furthermore, a fixing plate is fixedly connected to the inner wall of the discharge box, the fixing plate is located below the first inclined plate, a hydraulic cylinder is fixedly connected to the left side of the inner wall of the discharge box, the hydraulic cylinder is located between the first inclined plate and the fixing plate, a number of discharge ports are opened on the bottom surface of the fixing plate, and a pressure plate is fixedly connected to the output end of the hydraulic cylinder.

[0010] Furthermore, two telescopic rods are fixedly connected to the left side of the pressure plate, and a connecting plate is fixedly connected to the left end of each of the two telescopic rods.

[0011] Furthermore, a spring is wound around the outer wall of the telescopic rod, one end of the spring is fixedly connected to the pressure plate, and the other end of the spring is fixedly connected to the outer wall of the telescopic rod.

[0012] Furthermore, a connecting rod is fixedly connected to the right side of each of the two connecting plates, and a baffle is fixedly connected to the right end of each of the two connecting rods. The baffle is slidably connected to the inner wall of the discharge box, the baffle is located below the discharge port, and the top surface of the baffle is slidably connected to the bottom surface of the discharge port.

[0013] Furthermore, the inner wall of the discharge box is fixedly connected with several partitions, each of the partitions is provided with a sliding groove, and the sliding grooves are slidably connected to the outer wall of the pressure plate. The inner wall of the discharge box is fixedly connected with an inclined plate, and a door is hinged to the left side of the discharge box.

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

[0015] 1. By incorporating a crushing mechanism, when the motor on the drive frame drives the rotating rod to rotate, gear one and gear two cooperate to drive the rotating rod to rotate relative to each other. This causes the two relatively rotating crushing rollers to crush the waste material inside the feed frame. Under the combined action of compression and friction, the waste material entering the feed frame is rapidly decomposed into smaller particles. These particles can be more easily separated and recycled in subsequent processing stages, greatly improving the efficiency of waste recycling and making the materials easier to transport.

[0016] 2. By incorporating a compression mechanism, after the waste material is crushed into smaller particles, it falls above the first inclined plate. Under the inclination of the first inclined plate, the granular waste material is divided into multiple streams and slides into the inside of the discharge port. The granular waste material accumulates above the baffle until the crushing is complete. Then, the hydraulic cylinder is activated to move the pressure plate to the right. With the right side of the baffle pressing against the right side of the discharge box's inner wall, the pressure plate continues to move to the right, compressing the crushed particles into blocks. At this time, the spring is stretched under the action of the telescopic rod. After the crushed particles are compressed into blocks, the hydraulic cylinder can be driven to move the pressure plate to the left until the stretched spring returns to its original state. Then, the pressure plate moves the telescopic rod and the baffle to the left, allowing the blocky waste material to be discharged through the discharge port onto the second inclined plate. At this point, the hopper door can be opened to remove the blocky waste material. By compressing the waste particles into blocks, the volume of the waste material is reduced, making it easier to transport and store. This process not only improves the efficiency of storage and processing but also effectively reduces transportation costs.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic cross-sectional view of the present invention.

[0021] Figure 3 This is a schematic diagram of the connecting groove of this utility model;

[0022] Figure 4 This is a schematic diagram of the extrusion mechanism of this utility model;

[0023] Figure 5 for Figure 2 A magnified structural diagram of point A in the middle.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1. Discharge box; 2. Crushing mechanism; 3. Extrusion mechanism; 21. Feed frame; 22. Fixing frame; 23. Motor; 24. Rotating rod one; 25. Rotating rod two; 26. Crushing roller; 27. Gear one; 28. Gear two; 31. Inclined plate one; 32. Discharge port; 33. Fixing plate; 331. Discharge port; 34. Hydraulic cylinder; 341. Pressure plate; 35. Telescopic rod; 36. Connecting plate; 361. Connecting groove; 37. Spring; 38. Connecting rod; 39. Baffle; 391. Partition plate; 392. Slide groove; 393. Inclined plate two; 394. Bin door. Detailed Implementation

[0026] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-5 As shown, this utility model is a waste recycling device, including a discharge box 1, on which a crushing mechanism 2 and a squeezing mechanism 3 are provided;

[0028] The crushing mechanism 2 includes a feed frame 21 connected to the top surface of the discharge box 1. The feed frame 21 is fixedly connected to the discharge box 1. A fixing frame 22 is fixedly connected to the right side of the feed frame 21. A motor 23 is fixedly connected to the inner wall of the fixing frame 22. A rotating rod 24 is fixedly connected to the output end of the motor 23. The rotating rod 24 rotatably passes through the feed frame 21. A rotating rod 25 rotatably passes through the feed frame 21. Crushing rollers 26 are fixedly connected to the outer walls of both rotating rods 24 and 25. Both crushing rollers 26 are located inside the feed frame 21. A gear 27 is fixedly connected to the outer wall of rotating rod 24. A gear 27 is fixedly connected to the outer wall of rotating rod 25. A second gear 28 is fixedly connected, and a first gear 27 meshes with the second gear 28. Through the setting of the crushing mechanism 2, when the motor 23 on the drive fixed frame 22 drives the first rotating rod 24 to rotate, the first gear 27 and the second gear 28 cooperate with each other to drive the second rotating rod 25 to rotate relative to each other. This causes the two relatively rotating crushing rollers 26 to crush the waste inside the feed frame 21. Under the dual action of compression and friction, the waste entering the feed frame 21 is quickly decomposed into smaller particles. These particles can be more easily separated and recycled in subsequent processing stages, which greatly improves the efficiency of waste recycling.

[0029] The extrusion mechanism 3 includes an inclined plate 31 fixedly connected to the inner wall of the discharge box 1. The inclined plate 31 is located below the feed frame 21. Several discharge ports 32 are opened on the inclined plate 31. A fixing plate 33 is fixedly connected to the inner wall of the discharge box 1. The fixing plate 33 is located below the inclined plate 31. A hydraulic cylinder 34 is fixedly connected to the left side of the inner wall of the discharge box 1. The hydraulic cylinder 34 is located between the inclined plate 31 and the fixing plate 33. Several discharge ports 331 are opened on the bottom surface of the fixing plate 33. A pressure plate 341 is fixedly connected to the output end of the hydraulic cylinder 34. Two telescopic rods 35 are fixedly connected to the side of the pressure plate 341 near the hydraulic cylinder 34. The outer tube of the 5 is fixedly connected to a connecting plate 36. The inner tube of the telescopic rod 35 is wound with a spring 37. One end of the spring 37 is fixedly connected to the pressure plate 341, and the other end of the spring 37 is fixedly connected to the outer tube of the telescopic rod 35. The right side of each of the two connecting plates 36 is fixedly connected to a connecting rod 38. The right end of each of the two connecting rods 38 is fixedly connected to a baffle 39. The baffle 39 is slidably connected to the inner wall of the discharge box 1. The baffle 39 is located below the discharge port 331. The top surface of the baffle 39 is slidably connected to the bottom surface of the fixed plate 33. The inner wall of the discharge box 1 is fixedly connected to several partitions 391. Each partition 391 is provided with a sliding groove 392. The outer walls of the trough 392 and the pressure plate 341 are slidably connected. The inner wall of the discharge box 1 is fixedly connected to the inclined plate 393. The left side of the discharge box 1 is hinged to the door 394. With the extrusion mechanism 3, after the waste is crushed into smaller particles, the material falls above the inclined plate 31. Under the inclination of the inclined plate 31, the granular waste can be divided into multiple streams and slide into the inside of the discharge port 32. The granular waste falls and accumulates above the baffle 39 until the crushing is completed. Then, the hydraulic cylinder 34 is activated to drive the pressure plate 341 to move to the right. With the right side of the baffle 39 abutting against the right side of the inner wall of the discharge box 1, the pressure plate 341 can continue to move to the right. The moving part compresses the shredded material into blocks. At this time, the spring 37 is stretched under the action of the telescopic rod 35. After the shredded material is compressed into blocks, the hydraulic cylinder 34 can be driven to move the pressure plate 341 to the left until the stretched spring 37 returns to its original state. Then, the pressure plate 341 drives the telescopic rod 35 and the baffle 39 to move to the left, so that the blocky waste can be discharged through the discharge port 331 onto the inclined plate 393. At this time, the silo door 394 can be opened to take out the blocky waste. By compressing the waste particles into blocks, the volume of the waste is reduced, making the waste easier to transport and store. This process not only improves the efficiency of storage and processing, but also effectively reduces transportation costs.

[0030] A specific application of this embodiment is as follows: By setting up a crushing mechanism 2, when the motor 23 on the drive frame 22 drives the rotating rod 24 to rotate, the gear 27 and the gear 28 cooperate with each other to drive the rotating rod 25 to rotate relative to each other. This causes the two relatively rotating crushing rollers 26 to crush the waste inside the feed frame 21. Under the dual action of compression and friction, the waste entering the feed frame 21 is quickly decomposed into smaller particles. These particles can be more easily separated and recycled in subsequent processing stages, which greatly improves the efficiency of waste recycling.

[0031] With the extrusion mechanism 3 in place, after the waste is crushed into smaller particles, the material falls above the inclined plate 31. Under the inclination of the inclined plate 31, the granular waste is divided into multiple streams and slides into the inside of the discharge port 32. The granular waste falls and accumulates above the baffle 39 until the crushing is completed. Then, the hydraulic cylinder 34 is activated to drive the pressure plate 341 to move to the right. With the right side of the baffle 39 abutting against the right side of the inner wall of the discharge box 1, the pressure plate 341 can continue to move to the right to compress the crushed particles into blocks. At this time, the spring 37 is in the action of the telescopic rod 35. The material is stretched and compressed into blocks. The hydraulic cylinder 34 drives the pressure plate 341 to move to the left until the stretched spring 37 returns to its original state. Then, the pressure plate 341 drives the telescopic rod 35 and the baffle 39 to move to the left, so that the blocky waste can be discharged through the discharge port 331 onto the inclined plate 393. At this time, the silo door 394 can be opened to take out the blocky waste. By compressing the waste particles into blocks, the volume of the waste is reduced, making the waste easier to transport and store. This process not only improves the efficiency of storage and processing, but also effectively reduces transportation costs.

[0032] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. A waste recycling device, comprising a discharge box (1), characterized in that: The discharge box (1) is equipped with a crushing mechanism (2) and an extrusion mechanism (3); The crushing mechanism (2) includes a feed frame (21) connected to the top surface of the discharge box (1). The feed frame (21) is fixedly connected to the discharge box (1). A fixing frame (22) is fixedly connected to the right side of the feed frame (21). A motor (23) is fixedly connected to the inner wall of the fixing frame (22). A rotating rod (24) is fixedly connected to the output end of the motor (23). The rotating rod (24) rotates through the feed frame (21). A rotating rod (25) is rotatably passed through the feed frame (21). Crushing rollers (26) are fixedly connected to the outer walls of both the rotating rod (24) and the rotating rod (25). Both crushing rollers (26) are located inside the feed frame (21). Gear 1 (27) is fixedly connected to the outer wall of the rotating rod (24), and gear 2 (28) is fixedly connected to the outer wall of the rotating rod (25). Gear 1 (27) and gear 2 (28) mesh with each other. The extrusion mechanism (3) includes an inclined plate (31) fixedly connected to the inner wall of the discharge box (1). The inclined plate (31) is located below the feed frame (21). Several discharge ports (32) are opened on the inclined plate (31). A fixing plate (33) is fixedly connected to the inner wall of the discharge box (1). The fixing plate (33) is located below the inclined plate (31). A hydraulic cylinder (34) is fixedly connected to the left side of the inner wall of the discharge box (1). The hydraulic cylinder (34) is located between the inclined plate (31) and the fixing plate (33). Several discharge ports (331) are opened on the bottom surface of the fixing plate (33). A pressure plate (341) is fixedly connected to the output end of the hydraulic cylinder (34). Two telescopic rods (35) are fixedly connected to the side of the pressure plate (341) near the hydraulic cylinder (34). The outer tubes of the two telescopic rods (35) are fixedly connected to a connecting plate (36).

2. The waste recycling device according to claim 1, characterized in that, The inner tube of the telescopic rod (35) is wound with a spring (37), one end of the spring (37) is fixedly connected to the pressure plate (341), and the other end of the spring (37) is fixedly connected to the outer tube of the telescopic rod (35).

3. The waste recycling device according to claim 2, characterized in that, A connecting rod (38) is fixedly connected to the right side of each of the two connecting plates (36), and a baffle (39) is fixedly connected to the right end of each of the two connecting rods (38). The baffle (39) is slidably connected to the inner wall of the discharge box (1). The baffle (39) is located below the discharge port (331), and the top surface of the baffle (39) is slidably connected to the bottom surface of the fixing plate (33).

4. The waste recycling device according to claim 3, characterized in that, The inner wall of the discharge box (1) is fixedly connected with several partitions (391), and each partition (391) is provided with a sliding groove (392). The sliding grooves (392) are slidably connected to the outer wall of the pressure plate (341). The inner wall of the discharge box (1) is fixedly connected with a second inclined plate (393), and a door (394) is hinged to the left side of the discharge box (1).

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