Compressible waste classification recycling bin

Abstract

The invention discloses a compressible waste classification recycling bin, and belongs to the field of waste recycling, the compressible waste classification recycling bin comprises a plurality of sets of collecting boxes, and the collecting boxes are fixedly mounted in sequence; the compression assembly comprises a recycling barrel placed in the collecting box, a matched pressing plate is arranged above the recycling barrel, a fixing rod is fixedly installed at the top of the pressing plate, a top plate is rotatably installed at the top of the fixing rod, and a top plate is fixedly installed on one side of the bottom of the top plate; a telescopic device is fixedly installed on one side of the bottom wall of an inner cavity of the collecting box, and the output end of the telescopic device and the bottom of the L-shaped plate are fixedly installed. A sliding plate is slidably mounted in an inner cavity of the recycling barrel; according to the method, compressible waste products can be effectively compressed, so that the storage efficiency of the waste products is improved, the manual intervention requirement is reduced, the user experience is improved, and finally a more environment-friendly and efficient waste product management mode is achieved.

Description

Technical Field

[0001] The present invention relates to the field of waste recycling, and more particularly, to a compressible waste sorting recycling bin. Background Art

[0002] In the modern urban environment, with the enhancement of environmental awareness and the growth of the demand for resource recycling and utilization, waste sorting and recycling has become an important part of modern urban management and environmental protection. The existing waste recycling and sorting mainly include six categories: paper, plastic, glass, clothing, aluminum cans, and batteries. With the improvement of residents' living standards and the change of consumption patterns, the quantity of domestic waste has increased sharply. In particular, compressible wastes such as paper, plastic, clothing, and aluminum cans account for a relatively large proportion. In order to promote the effective recycling and utilization of resources and reduce environmental pollution, many communities, commercial centers, schools, and public places are equipped with special waste sorting recycling bins.

[0003] However, in practical applications, these recycling bins often face the problem of limited capacity. Especially in densely populated areas or during holidays, it is not uncommon for the recycling bins to be quickly filled with waste. Due to the lack of an effective compression mechanism, materials such as paper, plastic, clothing, and aluminum cans occupy a large amount of space without being compressed, resulting in the recycling bins quickly reaching the maximum capacity limit. When the recycling bin is full, users cannot continue to put waste and will choose to discard it randomly, thus destroying the effect of waste sorting and having a negative impact on the environment. In order to maintain the normal waste collection process, the staff needs to frequently check and clean the recycling bins, consuming a large amount of human resources, increasing the cleaning frequency and operation cost, and also easily causing waste overflow and affecting environmental hygiene. Summary of the Invention

[0004] Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a compressible waste sorting recycling bin, which can effectively compress compressible waste, thereby improving the storage efficiency of waste, reducing the need for manual intervention, and improving the user experience, and ultimately realizing a more environmentally friendly and efficient waste management mode.

[0005] To solve the above problems, the present invention adopts the following technical solutions.

[0006] A compressible waste sorting recycling bin includes a collection bin, and multiple groups of the collection bins are fixedly installed in sequence;

[0007] It further includes:

[0008] Compression assembly, the compression assembly includes a recycling bin placed in the collection bin, a pressing plate adapted to be arranged above the recycling bin, a fixing rod fixedly installed at the top of the pressing plate, a top plate rotatably installed at the top of the fixing rod, a top plate fixedly installed at one side of the bottom of the top plate, a telescopic device fixedly installed at one side of the inner cavity bottom wall of the collection bin, and the output end of the telescopic device is fixedly installed with the bottom of the L-shaped plate;

[0009] A sliding plate is slidably installed in the inner cavity of the recycling bin, a first spring is uniformly fixedly installed between the sliding plate and the inner cavity bottom wall of the recycling bin, a feeding door is arranged on the front side of each collection bin, and a driving assembly is arranged above the top plate.

[0010] Further, the driving assembly includes a support plate fixedly installed on one side of the top of the top plate, a circular gear is rotatably installed on the support plate, two meshing bevel gears are arranged on the side of the circular gear away from the support plate, one of the bevel gears is fixedly installed with the circular gear, and the other bevel gear is rotatably installed on the top of the top plate. A rotating rod is rotatably installed on the top plate, the rotating rod is fixedly installed with the fixing rod, a belt is installed between the bevel gear on the top of the top plate and the rotating rod for transmission, teeth are uniformly fixedly installed on one inner wall of the collection bin, and the circular gear is meshed and installed with the adjacent teeth.

[0011] Further, a bottom plate is inserted into the recycling bin, the bottom plate is in contact with the top of the sliding plate, limiting rods are uniformly fixedly installed on the top of the bottom plate, each limiting rod is in contact with the inner cavity wall of the recycling bin, a support rod is fixedly installed at the center of the top of the bottom plate, and a movable door is installed on the rear wall of each collection bin.

[0012] Further, fixing columns are uniformly fixedly installed at the bottom of the top plate, slots are opened at the bottoms of the fixing columns, cylinders are slidably installed in the inner cavities of the slots, second springs are fixedly installed between the cylinders and the top walls of the adjacent slots, balls are rotatably installed at the bottoms of the cylinders, each ball is in contact with the top of the pressing plate, and arc-shaped blocks are uniformly fixedly installed on the top of the pressing plate.

[0013] Further, a cavity is opened in the top plate, exhaust holes are opened in the top walls of the inner cavities of the slots, each exhaust hole is communicated with the cavity, air suction holes are opened on the side walls of the fixing columns, each air suction hole is communicated with the inner cavity of the adjacent slot, a telescopic pipe is fixedly installed between the top of the top plate and the top of the collection bin, and the two ends of the telescopic pipe are respectively communicated with the cavity and the outside.

[0014] Further, rollers are uniformly installed at the bottom of the recycling bin, and each group of the rollers is in contact with the inner cavity bottom wall of the collection box.

[0015] Further, a limiting ring is in contact with the outer side of each group of the rollers, and the limiting ring is fixedly installed on the inner cavity bottom wall of the collection box.

[0016] Further, bumps are uniformly fixedly installed at the bottom of the pressing plate.

[0017] Further, through grooves adapted to the support rods are formed on the pressing plate, the fixed rod and the rotating rod.

[0018] Further, in the initial state, each group of the second springs is in a compressed state, and one-way valves are installed in each group of the exhaust holes and the suction holes.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] (1) In this solution, the telescopic device drives the pressing plate to move downward, so that the downward movement of the pressing plate can compress the waste products in the recycling bin. When the pressing plate presses the waste products, it will also press the bottom plate downward. The bottom plate will push the sliding plate downward and compress the first spring. As the waste products are gradually compressed, the sliding plate slowly descends, making the compression process smoother and evenly distributed on the entire waste pile, which helps to improve the compression efficiency. Especially when there are various types of waste products, it ensures that items with different hardnesses and shapes can be properly pressured, thereby increasing the density after each compression and maximizing the use of storage space.

[0021] (2) When the top plate moves downward in this solution, the rotation of the bevel gear is driven by the cooperation of the gear and the tooth, so that the rotating rod drives the pressing plate to rotate. It can realize that the pressing plate rotates and moves downward to rotate and compress the waste products in the recycling bin. The rotating action can effectively disperse and rearrange the waste products during the compression process, making the waste products stack more closely together. At the same time, it can apply pressure in different directions, avoiding the problems of local over-compression or under-compression caused by only vertically pressing from above, and can realize more efficient use of storage space and improve the overall compression quality.

[0022] (3) When the pressing plate rotates and moves downward to compress the waste products in this solution, through the cooperation of the arc-shaped block and the ball, under the action of the second spring, it can be realized that the ball will repeatedly impact the top of the pressing plate and generate vibrations. The vibrations can promote the relative movement between the waste product particles, making them better fill into the recycling bin. At the same time, it can make the pressure more evenly distributed on the waste pile, avoiding the problems of local over-compression or under-compression. At the same time, when the pressing plate moves upward away from the top of the compressed waste products, the vibration of the pressing plate can prevent the waste products from adhering to the surface of the pressing plate, ensuring that the pressing plate smoothly detaches from the waste products.

[0023] (4) In this solution, the cylinder moves up and down in the grooved inner cavity. The grooved inner cavity will reciprocally suck the gas compressed and discharged from the waste through the suction holes, and discharge it into the inner cavity of the cavity through the exhaust holes. Eventually, the gas will be discharged to the outside. This can achieve timely discharge of the gas extruded from the waste, reduce the odor emission, and improve the operating environment. Especially for those wastes containing food residues or other organic substances, at the same time, when dealing with wastes containing volatile organic compounds or other harmful gases, capturing and treating these gases can prevent them from being directly discharged into the environment and causing pollution. Description of the Drawings

[0024] Figure 1 It is a schematic diagram of the overall front structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the overall back structure of the present invention;

[0026] Figure 3 It is a cross-sectional view of the back of the collection box of the present invention;

[0027] Figure 4 It is of the present invention Figure 3 Enlarged view of the structure of part A;

[0028] Figure 5 It is of the present invention Figure 3 Overall cross-sectional view;

[0029] Figure 6 It is of the present invention Figure 5 Enlarged view of the structure of part B;

[0030] Figure 7 It is of the present invention Figure 5 Enlarged view of the structure of part C.

[0031] Explanation of the reference numerals in the drawings:

[0032] 1. Collection box; 2. Recycling bin; 3. Pressing plate; 4. Fixed rod; 5. Top plate; 6. L-shaped plate; 7. Telescopic device; 8. Slide plate; 9. First spring; 10. Bottom plate; 11. Limit rod; 12. Support rod; 13. Feeding door; 14. Support plate; 15. Circular gear; 16. Bevel gear; 17. Rotating rod; 18. Through groove; 19. Teeth; 20. Fixed column; 21. Groove; 22. Cylinder; 23. Second spring; 24. Ball; 25. Arc-shaped block; 26. Exhaust hole; 27. Suction hole; 28. Cavity; 29. Telescopic tube; 30. Protrusion; 31. Roller; 32. Limit ring; 33. Movable door. Detailed implementation manners

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0034] Please refer to Figures 1 to 7 , a compressible waste sorting and recycling bin, including a collection bin 1, and multiple groups of collection bins 1 are fixedly installed in sequence;

[0035] It further includes:

[0036] A compression assembly, the compression assembly includes a recycling bin 2 placed in the collection bin 1, a pressing plate 3 adapted is arranged above the recycling bin 2, a fixed rod 4 is fixedly installed at the top of the pressing plate 3, a top plate 5 is rotatably installed at the top of the fixed rod 4, a top plate 5 is fixedly installed on one side of the bottom of the top plate 5, and a telescopic device 7 is fixedly installed on one side of the inner cavity bottom wall of the collection bin 1, and the output end of the telescopic device 7 is fixedly installed with the bottom of the L-shaped plate 6;

[0037] A sliding plate 8 is slidably installed in the inner cavity of the recycling bin 2, and a first spring 9 is uniformly fixedly installed between the sliding plate 8 and the inner cavity bottom wall of the recycling bin 2. A feeding door 13 is arranged on the front side of each group of collection bins 1, and a driving assembly is arranged above the top plate 5.

[0038] The driving assembly includes a support plate 14 fixedly installed on one side of the top of the top plate 5. A circular gear 15 is rotatably installed on the support plate 14. Two meshing bevel gears 16 are arranged on the side of the circular gear 15 away from the support plate 14. One of the bevel gears 16 is fixedly installed with the circular gear 15, and the other bevel gear 16 is rotatably installed on the top of the top plate 5. A rotating rod 17 is rotatably installed on the top plate 5, and the rotating rod 17 is fixedly installed with the fixed rod 4. A belt is installed for transmission between the bevel gear 16 on the top of the top plate 5 and the rotating rod 17. Tooth teeth 19 are uniformly fixedly installed on one inner wall of the collection bin 1, and the circular gear 15 is meshed and installed with the adjacent tooth teeth 19.

[0039] A bottom plate 10 is inserted into the recycling bin 2, and the bottom plate 10 is in contact with the top of the sliding plate 8. Limiting rods 11 are uniformly fixedly installed on the top of the bottom plate 10, and each group of limiting rods 11 is in contact with the inner cavity wall of the recycling bin 2. A support rod 12 is fixedly installed at the center of the top of the bottom plate 10. A movable door 33 is installed on the rear wall of each group of collection bins 1.

[0040] First, there are multiple sets of collection bins 1, corresponding to different types of compressible garbage. When users discard compressible waste products (including: paper, plastic, clothing, aluminum cans, etc.), users will open the feeding door 13 on it according to the corresponding collection bin 1, and then the corresponding compressible waste products can be discarded into the recycling bin 2 in the corresponding collection bin 1. When these compressible waste products are thrown into the recycling bin 2, they will fall to the top of the bottom plate 10. Since these compressible waste products occupy a large amount of space without being compressed, the recycling bin 2 will quickly reach the maximum capacity limit. When the recycling bin 2 is about to reach the maximum capacity limit, the telescopic device 7 is activated, and the output end of the telescopic device 7 is controlled to contract, driving the L-shaped plate 6 to move downward. The L-shaped plate 6 will drive the fixed rod 4 to move downward synchronously through the top plate 5. While the fixed rod 4 moves downward, it will drive the pressing plate 3 to move downward synchronously. After the pressing plate 3 enters the recycling bin 2, it will move downward between the groups of limiting rods 11. When the bottom of the pressing plate 3 touches the waste products in the recycling bin 2 and continues to move downward, it can be realized that the downward movement of the pressing plate 3 will compress the waste products in the recycling bin 2. During the compression process, while the pressing plate 3 presses the waste products, it will also press the bottom plate 10 downward. The bottom plate 10 will push the sliding plate 8 to move downward in the inner cavity of the recycling bin 2 and squeeze the first spring 9. As the waste products are gradually compressed, the sliding plate 8 slowly descends, making the compression process smoother and evenly distributed over the entire waste pile, which helps to improve the compression efficiency. Especially when there are various types of waste products, it ensures that items with different hardnesses and shapes can be properly pressured, thereby increasing the density after each compression and maximizing the use of storage space;

[0041] While the top plate 5 moves downward, the top plate 5 will drive the circular gear 15 to move downward synchronously through the support plate 14. By meshing the circular gear 15 with the tooth teeth 19, it can be realized that when the circular gear 15 moves downward, it will rotate. The rotation of the circular gear 15 will drive the bevel gear 16 on the top of the top plate 5 to rotate through the bevel gear 16 on it. While the bevel gear 16 on the top of the top plate 5 rotates, it will drive the rotating rod 17 to rotate synchronously through the belt. While the rotating rod 17 rotates, it will drive the pressing plate 3 to rotate synchronously through the fixed rod 4. At this time, while the pressing plate 3 moves downward, it will also rotate, which can make the pressing plate 3 rotate and move downward to rotate and compress the waste products in the recycling bin 2. The rotation action can effectively disperse and rearrange the waste products during the compression process, making the waste products pile up more closely together, and at the same time, it can apply pressure in different directions, avoiding the problems of local over-compression or insufficient compression caused by only vertically pressing from above, realizing more efficient use of storage space and improving the overall compression quality;

[0042] When the compression of the waste in the recycling bin 2 is completed, the control pressing plate 3 is moved upward to the initial position. During this process, under the action of the first spring 9, when the first spring 9 returns to its initial state, it will push the sliding plate 8 upward to the initial position. The first spring 9 will push the sliding plate 8 to drive the bottom plate 10 and the compressed waste on the top of the bottom plate 10 upward to the initial position. After the waste in the recycling bin 2 is compressed, space can be vacated to continue storing waste. When the compressed waste in the recycling bin 2 is about to be full, the movable door 33 on the rear wall of the corresponding collection box 1 is opened, and then the recycling bin 2 is pulled out from the collection box 1. Subsequently, a tool is used to pull the support rod 12 upward. The support rod 12 will pull the bottom plate 10 to slide upward in the inner cavity of the recycling bin 2. At this time, the support rod 12 can take out the compressed waste through the bottom plate 10, which plays a role of facilitating the extraction, simplifies the process of taking out waste, eliminates the need for manual excavation or dumping of the recycling bin 2, improves work efficiency, and reduces labor costs. Through the arrangement of each group of limiting rods 11, the outer ring of the compressed waste is protected, ensuring that the compressed waste remains within the limited space and preventing the waste from scattering during the extraction process.

[0043] As Figure 3 and Figure 6 shown, fixed columns 20 are uniformly and fixedly installed at the bottom of the top plate 5. Grooves 21 are opened at the bottoms of each group of fixed columns 20. Cylinders 22 are slidably installed in the inner cavities of each group of grooves 21. Second springs 23 are fixedly installed between the tops of each group of cylinders 22 and the top walls of the adjacent grooves 21. Balls 24 are rotatably installed at the bottoms of each group of cylinders 22. Each group of balls 24 is in contact with the top of the pressing plate 3. Arc-shaped blocks 25 are uniformly and fixedly installed on the top of the pressing plate 3.

[0044] During the rotation of the pressing plate 3 driven by the fixed rod 4, the pressing plate 3 will drive the arc-shaped block 25 on its top to rotate synchronously. When the arc surface of the arc-shaped block 25 contacts the lower arc surface of the ball 24, the continuous rotation of the pressing plate 3 driving the arc-shaped block 25 will cause the arc-shaped block 25 to squeeze the ball 24 to move upward. While the ball 24 moves upward, it will drive the cylinder 22 to move upward in the inner cavity of the slot 21 and squeeze the second spring 23. When the ball 24 is removed from the arc surface of the arc-shaped block 25, under the action of the second spring 23, the second spring 23 will return to its initial state and push the cylinder 22 to drive the ball 24 to move downward to the initial position. It can be realized that the ball 24 will impact the top of the pressing plate 3. At this time, during the rotation of the pressing plate 3, it can be realized that the ball 24 will repeatedly impact the top of the pressing plate 3 and generate vibrations. When the pressing plate 3 moves downward to compress the waste products, the vibrations can prompt relative movement between the waste product particles, thereby improving the fluidity of the waste products and enabling them to better fill the recycling bin 2. At the same time, the pressure can be more evenly distributed on the waste product pile, avoiding problems of local over-compression or insufficient compression; when the pressing plate 3 drives the pressing plate 3 to move upward through the fixed rod 4, the pressing plate 3 will gradually move upward and away from the top of the compressed waste products. At this time, through the vibration of the pressing plate 3, it can prevent the waste products from adhering to the surface of the pressing plate 3, ensure that the pressing plate 3 can smoothly separate from the waste products without taking away any residues, and at the same time reduce the friction between the pressing plate 3 and the waste products, making it easier for the pressing plate 3 to be withdrawn from the waste product pile and reducing the wear of the equipment.

[0045] As Figure 3 and Figure 6 shown, a cavity 28 is provided in the top plate 5. Exhaust holes 26 are provided in the top walls of the inner cavities of each group of slots 21. Each group of exhaust holes 26 is communicated with the inner cavity of the cavity 28. Suction holes 27 are provided on the side walls of each group of fixed columns 20. Each group of suction holes 27 is communicated with the inner cavity of the adjacent slot 21. A telescopic pipe 29 is fixedly installed between the top of the top plate 5 and the top of the collection box 1. The two ends of the telescopic pipe 29 are respectively communicated with the cavity 28 and the outside.

[0046] During the process of the top plate 5 driving the pressing plate 3 to move downward through the fixed rod 4, the pressing plate 3 will rotate, and at the same time, the cylinder 22 will move up and down in the inner cavity of the slot 21. When the pressing plate 3 moves downward to squeeze the waste in the recycling bin 2, the gas in the waste in the recycling bin 2 will be squeezed out and discharged upward through the gap between the pressing plate 3 and the inner cavity of the recycling bin 2. Since the cylinder 22 will move up and down in the inner cavity of the slot 21 at this time, when the cylinder 22 moves downward, the cylinder 22 will inhale the gas discharged above the pressing plate 3 into the inner cavity of the slot 21 through the air intake hole 27. When the cylinder 22 moves upward, the cylinder 22 will squeeze the gas in the inner cavity of the slot 21 and discharge it upward into the inner cavity of the cavity 28. At this time, it can be realized that the inner cavity of the slot 21 will reciprocally suck the gas compressed and discharged from the waste and discharge it into the inner cavity of the cavity 28. Materials for purifying the gas are arranged in the telescopic pipe 29. The gas in the inner cavity of the cavity 28 will finally be discharged to the outside of the recycling bin 2 through the telescopic pipe 29. It can be realized that the gas squeezed out of the waste can be discharged in time, the odor emission can be reduced, and the operation environment can be improved, especially for those wastes containing food residues or other organic substances. At the same time, when dealing with wastes containing volatile organic compounds or other harmful gases, these gases can be captured and treated to avoid their direct emission into the environment and causing pollution.

[0047] As Figure 4 and Figure 6 shown, rollers 31 are evenly installed at the bottom of the recycling bin 2, and each group of rollers 31 is in contact with the bottom wall of the inner cavity of the collection box 1.

[0048] A limiting ring 32 is in contact with the outer side of each group of rollers 31, and the limiting ring 32 is fixedly installed on the bottom wall of the inner cavity of the collection box 1.

[0049] Protrusions 30 are evenly and fixedly installed at the bottom of the pressing plate 3.

[0050] When pushing the recycling bin 2 to move, the recycling bin 2 moves through the rollers 31 at its bottom. When it is pushed into the collection box 1, each group of rollers 31 enters the limiting ring 32. Through the setting of each group of limiting rings 32, the rollers 31 can be limited, and the recycling bin 2 can be prevented from moving in the collection box 1, thereby improving the stability of the use of the recycling bin 2. When the pressing plate 3 rotates and moves downward to compress the waste in the recycling bin 2, through the setting of each group of protrusions 30, the friction between the pressing plate 3 and the waste can be increased, and the waste can be effectively dispersed and rearranged, making the waste stack more closely together.

[0051] As Figure 6 shown, through slots 18 adapted to the support rod 12 are opened on the pressing plate 3, the fixed rod 4, and the rotating rod 17.

[0052] In the initial state, each group of springs II 23 is in a compressed state, and one-way valves are installed in each exhaust hole 26 and suction hole 27.

[0053] When the pressing plate 3, the fixed rod 4, and the rotating rod 17 move downward, due to the arrangement of the upper through groove 18 thereon, the support rod 12 will enter the through groove 18, so that its downward movement will not be hindered. Due to the arrangement of the one-way valves in the exhaust hole 26 and the suction hole 27, the inner cavity of the slotted groove 21 can only suck air through the suction hole 27 and exhaust air through the exhaust hole 26, playing a role of one-way flow.

[0054] Working principle: First, push the recycling bin 2 into the collection box 1, so that each group of rollers 31 is placed within the limit ring 32. When the user discards compressible waste, open the corresponding delivery door 13 according to the recycling type of the collection box 1, and throw the waste into the recycling bin 2. As the waste increases and the space in the recycling bin 2 gradually becomes smaller, control the telescopic device 7 to drive the L-shaped plate 6 to move downward. The top plate 5 will drive the pressing plate 3 to move downward through the fixed rod 4. The circular gear 15 and the tooth 19 cooperate to drive the bevel gear 16 to rotate. The bevel gear 16 will drive the fixed rod 4 to rotate through the rotating rod 17, so that the fixed rod 4 can drive the pressing plate 3 to rotate and move downward to compress the waste. Due to the arrangement of the spring I 9, buffer compression can be achieved when compressing the waste. During the rotation of the pressing plate 3, due to the cooperation of the arc-shaped block 25 and the ball 24, under the action of the slotted groove 21, the cylinder 22 will reciprocate up and down to drive the ball 24 to impact the pressing plate 3 and generate vibration. While the cylinder 22 moves up and down, it will suck the odor gas squeezed out from the waste through the suction hole 27, and then discharge it into the telescopic pipe 29 for purification and then into the outside. When it is necessary to take out the compressed waste in the recycling bin 2, control the pressing plate 3 to move away from above the support rod 12, pull out the recycling bin 2, and then use a tool to pull the support rod 12 upward, and the compressed waste in the recycling bin 2 can be taken out as a whole.

[0055] The above is only a preferred specific embodiment of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A compressible waste sorting and recycling bin, comprising a collection bin (1), and multiple groups of the collection bins (1) are fixedly installed in sequence; It is characterized in that: It further includes: A compression assembly, the compression assembly includes a recycling bin (2) placed in the collection bin (1), a pressing plate (3) adapted is arranged above the recycling bin (2), a fixing rod (4) is fixedly installed at the top of the pressing plate (3), a top plate (5) is rotatably installed at the top of the fixing rod (4), a top plate (5) is fixedly installed on one side of the bottom of the top plate (5), and a telescopic device (7) is fixedly installed on one side of the inner cavity bottom wall of the collection bin (1), and the output end of the telescopic device (7) is fixedly installed with the bottom of the L-shaped plate (6); A sliding plate (8) is slidably installed in the inner cavity of the recycling bin (2), a first spring (9) is uniformly fixedly installed between the sliding plate (8) and the inner cavity bottom wall of the recycling bin (2), a feeding door (13) is arranged on the front side of each group of collection bins (1), and a driving assembly is arranged above the top plate (5).

2. The compressible waste sorting and recycling box according to claim 1, characterized in that: The driving assembly includes a support plate (14) fixedly installed on one side of the top of the top plate (5), a circular gear (15) is rotatably installed on the support plate (14), two meshing bevel gears (16) are arranged on the side of the circular gear (15) away from the support plate (14), one of the bevel gears (16) is fixedly installed with the circular gear (15), the other bevel gear (16) is rotatably installed on the top of the top plate (5), a rotating rod (17) is rotatably installed on the top plate (5), the rotating rod (17) is fixedly installed with the fixing rod (4), a belt is drivingly installed between the bevel gear (16) on the top of the top plate (5) and the rotating rod (17), and teeth (19) are uniformly fixedly installed on one inner wall of the collection bin (1), and the circular gear (15) is meshingly installed with the adjacent teeth (19).

3. The compressible waste sorting and recycling box according to claim 2, characterized in that: A bottom plate (10) is inserted into the recycling bin (2), the bottom plate (10) is in contact with the top of the sliding plate (8), limiting rods (11) are uniformly fixedly installed on the top of the bottom plate (10), and each group of limiting rods (11) is in contact with the inner cavity wall of the recycling bin (2), a support rod (12) is fixedly installed at the center of the top of the bottom plate (10), and a movable door (33) is installed on the rear wall of each group of collection bins (1).

4. The compressible waste sorting and recycling bin according to claim 3, characterized in that: Fixing columns (20) are uniformly fixedly installed on the bottom of the top plate (5), a slot (21) is opened at the bottom of each group of fixing columns (20), a cylinder (22) is slidably installed in the inner cavity of each group of slots (21), a second spring (23) is fixedly installed between each group of cylinders (22) and the inner cavity top wall of the adjacent slot (21), a ball (24) is rotatably installed at the bottom of each group of cylinders (22), each group of balls (24) is in contact with the top of the pressing plate (3), and arc-shaped blocks (25) are uniformly fixedly installed on the top of the pressing plate (3).

5. The compressible waste sorting and recycling box according to claim 4, characterized in that: A cavity (28) is formed in the top plate (5). An exhaust hole (26) is formed in the top wall of the inner cavity of each grooving (21). Each exhaust hole (26) is communicated with the cavity (28). An air suction hole (27) is formed in the side wall of each fixing column (20). Each air suction hole (27) is communicated with the inner cavity of the adjacent grooving (21). A telescopic pipe (29) is fixedly installed between the top of the top plate (5) and the top of the collection box (1). The two ends of the telescopic pipe (29) are respectively communicated with the cavity (28) and the outside.

6. The compressible waste sorting and recycling box according to claim 1, characterized in that: Rollers (31) are uniformly installed at the bottom of the recycling barrel (2). Each roller (31) is in contact with the bottom wall of the inner cavity of the collection box (1).

7. The compressible waste sorting and recycling bin according to claim 6, characterized in that: A limiting ring (32) is in contact with the outer side of each roller (31). The limiting ring (32) is fixedly installed on the bottom wall of the inner cavity of the collection box (1).

8. The compressible waste sorting and recycling bin according to claim 1, wherein: Convex blocks (30) are uniformly and fixedly installed at the bottom of the pressing plate (3).

9. The compressible waste sorting and recycling bin according to claim 3, characterized in that: Through grooves (18) adapted to the support rods (12) are formed in the pressing plate (3), the fixing rods (4) and the rotating rods (17).

10. A compressible waste sorting and recycling bin according to claim 5, characterized in that: In the initial state, each spring two (23) is in a compressed state. Check valves are installed in each exhaust hole (26) and each air suction hole (27).

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