A classification and packaging device for urban garbage disposal

Abstract

The present invention relates to the field of urban garbage treatment devices, and in particular to a classification and packaging device for urban garbage treatment. The present invention comprises a box body, a classification partition is fixed on the inner side of the box body, and bevel gears are fixed on both sides of the inner side of the box body. The classification partition divides the inner side of the box body into two left and right cavities, and the two cavities are divided into a recyclable garbage can and a non-recyclable garbage can. Both ends of the inner bottom of the box body are slidably connected with a collection box, and the top ends of both ends of the classification partition are rotatably connected with a closing plate. The present invention provides a classification and packaging device for urban garbage treatment, which drives the first and second pressing plates to squeeze the garbage by starting the compression mechanism, and at the same time, the top end of the first pressing plate slides the closing plate, so that the closing plate closes the top end of the cavity, and the bottom end of the closing plate effectively resists the garbage, so that the first and second pressing plates and the first and second pushing plates and the telescopic plate compress the garbage into a cube.

Description

Technical Field

[0001] The invention relates to the field of urban garbage treatment devices, and in particular to a classification and packaging device for urban garbage treatment. Background Art

[0002] When processing urban garbage, it is necessary to classify the urban garbage. The classified urban garbage includes recyclable garbage and non-recyclable garbage.

[0003] When using the above technology, it was found that the following technical problems exist in the prior art: in the prior art, garbage sorting devices are placed in cities, and the sorted urban garbage includes recyclable garbage and non-recyclable garbage. When some paper boxes fill the recyclable garbage bin, there is still a lot of potential space inside the garbage bin that can be used. Therefore, the device is not convenient for compressing the garbage, and the compressed garbage is not convenient for packing. In order to improve the transportation efficiency of garbage, it is generally necessary to compress the garbage before packing. For this reason, we design a classification and packaging device for urban garbage treatment to provide another technical solution to the above technical problems. Summary of the invention

[0004] Based on this, it is necessary to provide a classification and packaging device for urban garbage disposal in response to the above technical problems. The garbage is classified and placed in the corresponding garbage bins. When the space above push plate 1, push plate 2 and telescopic plate is filled, in order to facilitate the packaging and transportation of the garbage, the compression mechanism is started to drive press plate 1 and press plate 2 to squeeze the garbage. At the same time, the top of press plate 1 slides on the closing plate, so that the closing plate closes the top of the cavity, and the bottom of the closing plate effectively resists the garbage. Therefore, press plate 1 and press plate 2, push plate 1, push plate 2 and telescopic plate compress the garbage into a cube, and then push plate 1 and telescopic plate shrink toward push plate 2, so that the compressed garbage falls into the inside of the collection box, thereby improving the convenience of garbage transportation and facilitating improving the utilization rate of space.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] A classification and packaging device for urban garbage disposal comprises a box body, a classification partition is fixed on the inner side of the box body, and slave bevel gears are fixed on both sides of the two ends of the inner side of the box body, the classification partition divides the inner side of the box body into two left and right cavities, and the two cavities are divided into a recyclable garbage bin and a non-recyclable garbage bin, and the two ends of the bottom end of the inner side of the box body are slidably connected with a collection box, and the top ends of the two ends of the classification partition are rotatably connected with a closing plate, and the top end of the closing plate is slidably connected with the slave bevel gear, and the two ends of the classification partition are slidably connected with a pressing plate 1 and a pressing plate 2, and the cavities are slidably connected with a push plate 1, a push plate 2 and a telescopic plate, and the interior of the classification partition is provided with a compression mechanism for driving the pressing plate 1 and the pressing plate 2 to contract with the push plate 1, the push plate 2 and the telescopic plate;

[0007] The compression mechanism includes a servo motor 1, a threaded rod 1, a driving rod, a threaded rod 2, an L-shaped support block, a driving screw sleeve 1 and a driving screw sleeve 2. A servo motor 1 is fixed to the top of the inner side of the classification partition, and a threaded rod 1 is rotatably connected to the inner side of the classification partition. The output end of the servo motor 1 is fixed to the threaded rod 1, and the bottom end of the threaded rod 1 is fixed to the threaded rod 2. The pitch of the threaded rod 1 is greater than that of the threaded rod 2. The bottom end of the threaded rod 2 is rotatably connected to the box body, and the outer side of the threaded rod 1 is threadedly connected to the driving screw sleeve 1. The two ends of the driving screw sleeve 1 are rotatably connected to the driving rod, and the end of the driving rod away from the driving screw sleeve 1 is rotatably connected to the pressing plate 1;

[0008] The inner side of the pressing plate 1 is slidably connected with the pressing plate 2, and the inner side of the pressing plate 1 is equipped with a spring, the top end of the spring is fixed to the pressing plate 1, and the bottom end of the spring is fixed to the pressing plate 2.

[0009] As a preferred embodiment of the classification and packaging device for urban waste treatment provided by the present invention, guide blocks are provided on both sides of the inner side of the box body, guide blocks are fixed on both sides of the pressure plate, and the outer sides of the guide blocks are slidably connected to the guide grooves.

[0010] As a preferred embodiment of the classification and packaging device for urban garbage disposal provided by the present invention, guide grooves are provided at both ends of the inner side of the classification partition, and the inner side of the guide groove is slidably connected to the driving rod.

[0011] As a preferred embodiment of the classification and packaging device for urban waste treatment provided by the present invention, the outer side of the threaded rod 2 is threadedly connected to a driving screw sleeve 2, both ends of the driving screw sleeve 2 are fixed with L-shaped support blocks, the top of the L-shaped support block is fixed to the push plate 2, the inner side of the push plate 2 is slidably connected to the telescopic plate, and the outer side of the telescopic plate is slidably connected to the push plate 1 at one end away from the push plate 2.

[0012] As a preferred embodiment of the classification and packaging device for urban waste treatment provided by the present invention, L-shaped grooves are provided on both sides of the inner ends of the box body, guide rods are fixed on both sides of the push plate, the outer sides of the guide rods are slidably connected to the L-shaped grooves, and the L-shaped grooves are L-shaped slide rails.

[0013] As a preferred embodiment of the classification and packaging device for urban waste treatment provided by the present invention, the bottom end of the inner side of the box body is rotatably connected to a plurality of tamping plates, a protective box is fixed to one side of the box body, a tamping mechanism for driving the tamping plates to rotate is arranged inside the protective box, and the tamping mechanism includes a slave bevel gear, a transmission rod and a main bevel gear, the protection box is rotatably connected to the inside with a transmission rod, one end of the tamping plate passes through the box body and is fixed with a slave bevel gear, a plurality of main bevel gears are fixed to the outside of the transmission rod, and one side of the main bevel gear is meshed and connected with the slave bevel gear.

[0014] As a preferred embodiment of the urban waste sorting and packaging device provided by the present invention, the meshing openings of the two adjacent main bevel gears and the slave bevel gears are opposite, and the rotation directions of the two adjacent tamping plates are opposite.

[0015] As a preferred embodiment of the classification and packaging device for urban waste treatment provided by the present invention, a servo motor 2 is fixed in the middle of the inner side of the protective box, a worm is fixed to the output end of the servo motor 2, a worm is meshedly connected to one side of the worm, and the inside of the worm wheel is fixed to the transmission rod.

[0016] It can be seen without a doubt that the above-mentioned technical solution of the present application can definitely solve the technical problem to be solved by the present application.

[0017] At the same time, through the above technical solutions, the present invention has at least the following beneficial effects:

[0018] The present invention provides a classification and packaging device for urban garbage treatment:

[0019] 1. When the servo motor 1 is started to drive the driving screw sleeve 1 and the driving rod to move the pressing plate 1 and the pressing plate 2, the pressing plate 1 and the pressing plate 2 compress the garbage horizontally, and at the same time, the threaded rod 2 drives the L-shaped support block, the push plate 1, the push plate 2 and the telescopic plate to continuously compress the bottom of the garbage vertically, thereby effectively compressing the garbage horizontally and vertically to the maximum extent, so that the push plate 1 and the telescopic plate shrink toward the inside of the push plate 2, and the compressed garbage falls into the inside of the collection box, so as to improve the transportation efficiency of the garbage packaging box;

[0020] 2. By starting the second servo motor, the worm is driven to rotate, and the worm drives the worm wheel, the transmission rod and the main bevel gear to rotate. The main bevel gear drives several tamping plates and the slave bevel gear to rotate synchronously, so that the tamping plates compact and flatten the compressed garbage inside the collection box, so as to effectively pull out the collection box to transport the compressed garbage. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying any creative work.

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the back structure of the present invention as a whole;

[0024] Figure 3 It is a schematic diagram of the internal structure of the box of the present invention;

[0025] Figure 4 It is a schematic diagram of the compression mechanism structure of the present invention;

[0026] Figure 5 It is a schematic diagram of the internal structure of the classification partition of the present invention;

[0027] Figure 6 This is a schematic diagram of the connection structure between the first pressing plate and the second pressing plate of the present invention;

[0028] Figure 7 It is a schematic diagram of the sliding structure of the guide block and the guide groove of the present invention;

[0029] Figure 8 This is a schematic diagram of the sliding structure of the push plate 1 and the L-shaped groove of the present invention;

[0030] Fig. 9 This is a schematic diagram of the structure of the tamping mechanism of the present invention;

[0031] Fig.10 It is a schematic diagram of the connection structure between the worm and the worm wheel of the present invention.

[0032] In the figure: 1. box body; 2. classification partition; 3. closing plate; 4. collection box; 5. servo motor 1; 6. threaded rod 1; 7. driving rod; 8. pressure plate 1; 9. pressure plate 2; 10. spring; 11. push plate 1; 12. push plate 2; 13. telescopic plate; 14. tamping plate; 15. slave bevel gear; 16. transmission rod; 17. main bevel gear; 18. threaded rod 2; 19. L-shaped support block; 20. drive screw sleeve 1; 21. drive screw sleeve 2; 22. guide groove; 23. guide block; 24. L-shaped groove; 25. guide rod; 26. servo motor 2; 27. worm; 28. worm wheel; 29. ​​protective box. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0034] As in the background technology, in the prior art cities, garbage sorting devices are placed, and the sorted urban garbage includes recyclable garbage and non-recyclable garbage. When some cartons fill up the recyclable garbage bin, there is still a lot of potential space inside the garbage bin that can be used. Therefore, the device is not convenient for compressing the garbage, and the compressed garbage is not convenient for packing. In order to improve the transportation efficiency of the garbage, it is generally necessary to compress the garbage before packing.

[0035] In order to solve this technical problem, the present invention provides a classification and packaging device for urban garbage disposal.

[0036] Specifically, please refer to Figure 1-Figure 10 A classification and packaging device for urban garbage treatment specifically includes: a box body 1, a classification partition 2 is fixed on the inner side of the box body 1, and slave bevel gears 15 are fixed on both sides of the inner ends of the box body 1. The classification partition 2 divides the inner side of the box body 1 into two left and right cavities, and the two cavities are divided into a recyclable garbage bin and a non-recyclable garbage bin. Both ends of the bottom end of the inner side of the box body 1 are slidably connected with a collecting box 4, and the top ends of both ends of the classification partition 2 are rotatably connected with a closing plate 3, and the top end of the closing plate 3 is slidably connected to the slave bevel gear 15, and the slave bevel gear 15 effectively limits the angle range of the closing plate 3, and both ends of the classification partition 2 are slidably connected with a pressing plate 1 8 and a pressing plate 2 9, and the cavity is slidably connected with a push plate 1 11, a push plate 2 12 and a telescopic plate 13, and the interior of the classification partition 2 is provided with a compression mechanism for driving the pressing plate 1 8 and the pressing plate 2 9 to contract with the push plate 1 11, the push plate 2 12 and the telescopic plate 13.

[0037] The present invention provides a classification and packaging device for urban garbage disposal. The garbage is classified and placed in corresponding garbage bins. When the space above the push plate 11, the push plate 2, and the telescopic plate 13 is filled, in order to facilitate the packaging and transportation of the garbage, the compression mechanism is started to drive the pressing plate 1 8 and the pressing plate 2 9 to squeeze the garbage. At the same time, the top of the pressing plate 1 8 slides on the closing plate 3, so that the closing plate 3 closes the top of the cavity, and the bottom of the closing plate 3 effectively resists the garbage, so that the pressing plate 1 8 and the pressing plate 2 9 compress the garbage into a cube with the push plate 1 11, the push plate 2, and the telescopic plate 13, and then the push plate 1 11 and the telescopic plate 13 shrink toward the direction of the push plate 2 12, so that the compressed garbage falls into the inside of the collection box 4, thereby improving the convenience of garbage transportation and facilitating the improvement of space utilization.

[0038] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.

[0039] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0040] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0041] Embodiment 1

[0042] Please refer to Figure 1-Figure 8 , a classification and packaging device for urban garbage treatment, comprising a box body 1, a classification partition 2 is fixed on the inner side of the box body 1, and slave bevel gears 15 are fixed on both sides of the inner ends of the box body 1. The classification partition 2 divides the inner side of the box body 1 into two left and right cavities, and the two cavities are divided into a recyclable garbage bin and a non-recyclable garbage bin. Both ends of the bottom end of the inner side of the box body 1 are slidably connected with a collection box 4, and the top ends of both ends of the classification partition 2 are rotatably connected with a closing plate 3, and the top end of the closing plate 3 is slidably connected with the slave bevel gear 15. Both ends of the classification partition 2 are slidably connected with a pressing plate 1 8 and a pressing plate 2 9, and the cavity is slidably connected with a push plate 1 11, a push plate 2 12 and a telescopic plate 13, and the interior of the classification partition 2 is provided with a compression mechanism for driving the pressing plate 1 8 and the pressing plate 2 9 to contract with the push plate 1 11, the push plate 2 12 and the telescopic plate 13;

[0043] When in use, the garbage is classified and placed in the corresponding garbage bin. When the space above the push plate 11, the push plate 2, and the telescopic plate 13 is filled, in order to facilitate the packaging and transportation of the garbage, the compression mechanism is started to drive the pressing plate 1 8 and the pressing plate 2 9 to squeeze the garbage. At the same time, the top of the pressing plate 1 8 slides on the closing plate 3, so that the closing plate 3 closes the top of the cavity, and the bottom of the closing plate 3 effectively resists the garbage, so that the pressing plate 1 8 and the pressing plate 2 9 and the push plate 1 11, the push plate 2 12, and the telescopic plate 13 compress the garbage into a cube, and then the push plate 1 11 and the telescopic plate 13 shrink in the direction of the push plate 2 12, so that the compressed garbage falls into the inside of the collection box 4, thereby improving the convenience of garbage transportation and facilitating the improvement of space utilization.

[0044] The compression mechanism includes a servo motor 15, a threaded rod 16, a driving rod 7, a threaded rod 21, an L-shaped support block 19, a driving screw sleeve 120 and a driving screw sleeve 21. Both ends of the inner side of the classification partition 2 are provided with guide grooves, and the inner side of the guide groove is slidably connected to the driving rod 7. The top of the inner side of the classification partition 2 is fixed with a servo motor 15, and the inner side of the classification partition 2 is rotatably connected with a threaded rod 6. The output end of the servo motor 15 is fixed to the threaded rod 16, and the bottom end of the threaded rod 16 is fixed with a threaded rod 218. The pitch of the threaded rod 16 is greater than that of the threaded rod 218. The bottom end of the threaded rod 218 is rotatably connected to the box body 1. The outer side of the threaded rod 6 is threadedly connected with the driving screw sleeve 20. Both ends of the driving screw sleeve 20 are rotatably connected with the driving rod 7, and the end of the driving rod 7 away from the driving screw sleeve 20 is rotatably connected to the pressing plate 8.

[0045] The inner side of the pressing plate 1 8 is slidably connected with the pressing plate 2 9, and the inner side of the pressing plate 1 8 is equipped with a spring 10, the top end of the spring 10 is fixed to the pressing plate 1 8, and the bottom end of the spring 10 is fixed to the pressing plate 2 9. The elasticity of the spring 10 drives the pressing plate 2 9 to keep in contact with the pushing plate 1 11, the pushing plate 2 12 and the telescopic plate 13, so as to avoid the phenomenon of garbage leakage above the pushing plate 11, the pushing plate 2 12 and the telescopic plate 13;

[0046] Guide blocks 23 are provided on both sides of the inner side of the box body 1, and guide blocks 23 are fixed on both sides of the pressure plate 8, and the outer sides of the guide blocks 23 are slidably connected with the guide grooves 22;

[0047] Specifically, when the garbage needs to be compressed and packaged, the servo motor 15 is started to drive the threaded rod 16 and the threaded rod 28 to rotate, and the threaded rod 16 drives the driving screw sleeve 120 to move upward, and the driving screw sleeve 120 drives the driving rod 7 to squeeze the pressing plate 18, and the pressing plate 18 drives the guide block 23 to move along the guide groove 22 and compress the garbage;

[0048] The outer side of the threaded rod 18 is threadedly connected with a driving screw sleeve 21, and both ends of the driving screw sleeve 21 are fixed with L-shaped support blocks 19, the top of the L-shaped support block 19 is fixed to the push plate 2 12, the inner side of the push plate 2 12 is slidably connected to the telescopic plate 13, and the outer side of the telescopic plate 13 away from the push plate 2 12 is slidably connected to the push plate 1 11;

[0049] Specifically, when the servo motor 15 drives the driving screw sleeve 120 and the driving rod 7 to move the pressing plate 18 and the pressing plate 29, the pressing plate 18 and the pressing plate 29 compress the garbage horizontally. At this time, in order to maximize the compression of the garbage, the threaded rod 21 drives the driving screw sleeve 21, the L-shaped support block 19, the push plate 212, the telescopic plate 13 and the push plate 11 to move upward, and the push plate 212 drives the pressing plate 29 to shrink toward the inside of the pressing plate 18, so that the garbage is compressed horizontally and vertically, effectively improving the efficiency and practicality of garbage compression;

[0050] In this embodiment, the pitch of the threaded rod 1 6 is greater than the pitch of the threaded rod 2 18, so the distance that the threaded rod 1 6 drives the driving screw sleeve 1 20 to move upward is greater than the distance that the threaded rod 2 18 moves upward. Therefore, when the driving screw sleeve 1 20 drives the driving rod 7 to maximize the compression of the pressure plate 1 8 and the pressure plate 2 9, the threaded rod 2 18 drives the L-shaped support block 19, the push plate 1 11, the push plate 2 12 and the telescopic plate 13 to continuously compress the bottom end of the garbage, and the maximum compression distance of the push plate 1 11, the push plate 2 12 and the telescopic plate 13 is at the bottom end of the pressure plate 1 8. At this time, the pressure plate 2 9 is completely retracted inside the pressure plate 1 8, so the garbage is compressed to the maximum extent horizontally and vertically, which is convenient for improving the transportation efficiency of the garbage packaging box;

[0051] L-shaped grooves 24 are provided on both sides of the inner ends of the box body 1, and guide rods 25 are fixed on both sides of the push plate 11. The outer sides of the guide rods 25 are slidably connected to the L-shaped grooves 24, and the L-shaped grooves 24 are L-shaped slide rails;

[0052] Further, when the garbage is compressed, the servo motor 15 drives the threaded rod 16 and the threaded rod 2 18 to rotate in the opposite direction, so that the threaded rod 16 and the threaded rod 2 18 drive the driving screw sleeve 1 20 and the driving screw sleeve 2 21 to move downward, and the driving screw sleeve 1 20 and the driving screw sleeve 2 21 drive the pressing plate 1 8 and the pushing plate 2 12 to reset, and then the servo motor 15 continues to rotate in the opposite direction, so that the threaded rod 2 18 drives the driving screw sleeve 21 to continue to move downward, and then drives the screw sleeve 21 to drive the L-shaped support block 19, the pushing plate 2 12, the telescopic plate 13 and the pushing plate 1 11 to move downward, and at the same time, the pushing plate 1 11 drives the guide rod 25 to shrink along the L-shaped groove 24 in the direction of the pushing plate 2 12 downward;

[0053] When the threaded rod 2 18 drives the push plate 1 11 , the push plate 2 12 and the telescopic plate 13 to move downward to the maximum extent, the push plate 1 11 and the telescopic plate 13 are completely retracted inside the telescopic plate 13 , making it easy to drop the compressed garbage into the collection box 4 .

[0054] Embodiment 2

[0055] Please refer to Fig. 9 and Fig.10 , a classification and packaging device for urban garbage treatment, the bottom end of the inner side of the box body 1 is rotatably connected with a plurality of tamping plates 14, a protective box 29 is fixed on one side of the box body 1, and a tamping mechanism for driving the tamping plates 14 to rotate is arranged inside the protective box 29, and the tamping mechanism includes a slave bevel gear 15, a transmission rod 16 and a main bevel gear 17, the transmission rod 16 is rotatably connected inside the protective box 29, one end of the tamping plate 14 passes through the box body 1 and is fixed with the slave bevel gear 15, and a plurality of main bevel gears 17 are fixed on the outer side of the transmission rod 16, and one side of the main bevel gear 17 is meshed and connected with the slave bevel gear 15;

[0056] The meshing openings of the two adjacent main bevel gears 17 and the secondary bevel gears 15 are opposite, and the rotation directions of the two adjacent tamping plates 14 are opposite. A servo motor 26 is fixed in the middle of the inner side of the protection box 29, and a worm 27 is fixed at the output end of the servo motor 26. A worm wheel 28 is meshed and connected to one side of the worm wheel 27, and the inside of the worm wheel 28 is fixed to the transmission rod 16.

[0057] Specifically, when the compressed garbage falls into the collection box 4, the servo motor 26 is started to drive the worm 27 to rotate, and the worm 27 drives the worm wheel 28, the transmission rod 16 and the main bevel gear 17 to rotate. The main bevel gear 17 drives several tamping plates 14 and the slave bevel gear 15 to rotate synchronously, so that the tamping plates 14 tamp and flatten the compressed garbage inside the collection box 4, so as to effectively pull out the collection box 4 to transport the compressed garbage, and prevent the compressed garbage from being stuck inside the box body 1, making it inconvenient to pull out the collection box 4.

[0058] The use process of the classification and packaging device for urban garbage treatment provided by the present invention is as follows:

[0059] Working principle: Put the classified garbage into the corresponding garbage bin, and start the servo motor 5 to drive the driving screw sleeve 20 and the driving rod 7 to move the pressing plate 8 and the pressing plate 2 9, so that the pressing plate 8 and the pressing plate 2 9 compress the garbage horizontally, and at the same time, the threaded rod 2 18 drives the L-shaped support block 19, the push plate 1 11, the push plate 2 12 and the telescopic plate 13 to continuously compress the bottom of the garbage vertically. At this time, the push plate 2 12 drives the pressing plate 2 9 to shrink inside the pressing plate 1 8, thereby effectively compressing the garbage horizontally and vertically to the maximum extent, so as to improve the transportation efficiency of the garbage packaging box;

[0060] The servo motor 15 continuously rotates in the direction of the threaded rod 18, so that the threaded sleeve 21 is driven to continuously move downward, and then the screw sleeve 21 drives the L-shaped support block 19, the push plate 12, the telescopic plate 13 and the push plate 11 to move downward, and at the same time, the push plate 11 drives the guide rod 25 to shrink along the L-shaped groove 24 in the direction of the push plate 12, so that the compressed garbage falls into the inside of the collection box 4;

[0061] When the compressed garbage falls into the collection box 4, the servo motor 26 is started to drive the worm 27 to rotate, and the worm 27 drives the worm wheel 28, the transmission rod 16 and the main bevel gear 17 to rotate. The main bevel gear 17 drives several tamping plates 14 and the slave bevel gear 15 to rotate synchronously, so that the tamping plates 14 tamp and flatten the compressed garbage inside the collection box 4, so as to effectively pull out the collection box 4 for transporting the compressed garbage.

[0062] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A classification and packaging device for urban garbage disposal, characterized in that: The invention comprises a box body (1), wherein a classification partition (2) is fixed on the inner side of the box body (1), and a bevel gear (15) is fixed on both sides of the inner ends of the box body (1), wherein the classification partition (2) divides the inner side of the box body (1) into two left and right cavities, wherein the two cavities are divided into a recyclable trash can and a non-recyclable trash can, wherein both ends of the inner bottom end of the box body (1) are slidably connected to a collection box (4), and the top ends of both ends of the classification partition (2) are rotatably connected to a closing plate (3). , the top end of the closing plate (3) is slidably connected to the bevel gear (15), both ends of the classification partition (2) are slidably connected to a pressure plate 1 (8) and a pressure plate 2 (9), the cavity is slidably connected to a push plate 1 (11), a push plate 2 (12) and a telescopic plate (13), and a compression mechanism for driving the pressure plate 1 (8) and the pressure plate 2 (9) to contract with the push plate 1 (11), the push plate 2 (12) and the telescopic plate (13) is provided inside the classification partition (2); The compression mechanism comprises a servo motor 1 (5), a threaded rod 1 (6), a driving rod (7), a threaded rod 2 (18), an L-shaped support block (19), a driving screw sleeve 1 (20) and a driving screw sleeve 2 (21); the top of the inner side of the classification partition (2) is fixed with a servo motor 1 (5); the inner side of the classification partition (2) is rotatably connected with the threaded rod 1 (6); the output end of the servo motor 1 (5) is fixed to the threaded rod 1 (6); the bottom end of the threaded rod 1 (6) is fixed with the threaded rod 2 (18); the pitch of the threaded rod 1 (6) is greater than that of the threaded rod 2 (18); the bottom end of the threaded rod 2 (18) is rotatably connected to the housing (1); the outer side of the threaded rod 1 (6) is threadedly connected with the driving screw sleeve 1 (20); the two ends of the driving screw sleeve 1 (20) are rotatably connected with the driving rod (7); and the end of the driving rod (7) away from the driving screw sleeve 1 (20) is rotatably connected to the pressure plate 1 (8); The inner side of the pressure plate 1 (8) is slidably connected to the pressure plate 2 (9), and the inner side of the pressure plate 1 (8) is equipped with a spring (10), the top end of the spring (10) is fixed to the pressure plate 1 (8), and the bottom end of the spring (10) is fixed to the pressure plate 2 (9).

2. A classification and packaging device for urban garbage treatment according to claim 1, characterized in that: Guide blocks (23) are provided on both sides of the inner side of the box body (1), guide blocks (23) are fixed on both sides of the pressure plate (8), and the outer sides of the guide blocks (23) are slidably connected to the guide grooves (22).

3. A classification and packaging device for urban garbage disposal according to claim 2, characterized in that: Both ends of the inner side of the classification partition (2) are provided with guide grooves, and the inner side of the guide groove is slidably connected to the driving rod (7).

4. A classification and packaging device for urban garbage treatment according to claim 2, characterized in that: The outer side of the threaded rod (18) is threadedly connected to the driving screw sleeve (21), and both ends of the driving screw sleeve (21) are fixed with L-shaped support blocks (19), the top end of the L-shaped support block (19) is fixed to the push plate (12), the inner side of the push plate (12) is slidably connected to the telescopic plate (13), and the outer side of the telescopic plate (13) away from the push plate (12) is slidably connected to the push plate (11).

5. A classification and packaging device for urban garbage treatment according to claim 4, characterized in that: L-shaped grooves (24) are provided on both sides of the inner ends of the box body (1), guide rods (25) are fixed on both sides of the push plate (11), and the outer sides of the guide rods (25) are slidably connected to the L-shaped grooves (24), and the L-shaped grooves (24) are L-shaped slide rails.

6. A classification and packaging device for urban garbage disposal according to claim 2, characterized in that: The bottom end of the inner side of the box body (1) is rotatably connected to a plurality of tamping plates (14); a protective box (29) is fixed to one side of the box body (1); a tamping mechanism for driving the tamping plates (14) to rotate is arranged inside the protective box (29); the tamping mechanism comprises a slave bevel gear (15), a transmission rod (16) and a main bevel gear (17); the transmission rod (16) is rotatably connected inside the protective box (29); one end of the tamping plate (14) passes through the box body (1) and is fixed with a slave bevel gear (15); a plurality of main bevel gears (17) are fixed to the outside of the transmission rod (16); one side of the main bevel gear (17) is meshedly connected with the slave bevel gear (15).

7. A classification and packaging device for urban garbage disposal according to claim 6, characterized in that: The meshing openings of the two adjacent main bevel gears (17) and the slave bevel gear (15) are opposite, and the rotation directions of the two adjacent tamping plates (14) are opposite.

8. The device for sorting and packaging urban garbage according to claim 6, characterized in that: A servo motor 2 (26) is fixed in the middle of the inner side of the protection box (29), a worm (27) is fixed to the output end of the servo motor 2 (26), one side of the worm (27) is meshingly connected to a worm wheel (28), and the interior of the worm wheel (28) is fixed to the transmission rod (16).

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