Waste compression transfer station

Abstract

A waste compression transfer station, comprising: a compressor (4), which is mounted on the ground in a manner of being capable of moving left and right, wherein the compressor (4) is driven by a first moving mechanism (9) to move left and right, a feeding port (4015) is provided at the upper front side of the compressor (4), and a discharging port is provided at the rear side of the compressor (4); a dumping hopper (2), which is mounted on the front side of the compressor (4) in such a manner that the dumping hopper can be flipped back and forth, wherein the dumping hopper (2) corresponds to the feeding port (4015); a second moving mechanism (6) mounted on the ground and located behind the compressor (4); and a waste compression container (5) mounted on the second moving mechanism (6), wherein the waste compression container (5) is connected to the discharging port of the compressor (4) by means of a container body locking mechanism (8), wherein the second moving mechanism (9) can move the waste compression container (5) to a waste transport vehicle (11). By adopting the waste compression transfer station, the length of the waste compression transfer station can be reduced, thereby reducing the occupied space; and there is no need to dig a pit or construct a second floor, thereby reducing the amount of construction work and reducing costs.

Description

A type of waste compression and transfer station Technical Field

[0001] This invention relates to the field of waste compression and processing equipment, and in particular to a waste compression and transfer station. Background Technology

[0002] A waste compression station is a facility used to process municipal solid waste. It reduces the volume of waste through compression technology to facilitate transportation and processing. Waste compression stations are typically equipped with compression mechanisms, waste loading equipment, and automated control systems to improve waste processing efficiency and reduce labor costs. The waste compression transfer station is the core equipment within a waste compression station; its main function is to compress the collected waste to reduce its volume for easier transportation and processing.

[0003] Waste compression transfer stations can be divided into horizontal compression or vertical compression. When using horizontal compression, the structure will be longer and the waste compression transfer station will occupy a large space. When using vertical compression, the structure will be taller and the waste compression transfer station will occupy a large space, requiring the digging of a pit or the construction of a second floor, resulting in a large amount of station construction work and high costs. Summary of the Invention

[0004] The purpose of this invention is to provide a waste compression and transfer station that overcomes the shortcomings of existing waste compression and transfer stations, such as large space occupation, sometimes requiring the digging of pits or the construction of second floors, large amount of station building work, and high cost.

[0005] To achieve the above objectives, the present invention provides a waste compression and transfer station, comprising: a compressor installed on the ground in a manner capable of left and right movement for compressing waste; the compressor being driven to move left and right by a first moving mechanism; a feeding port provided above the front of the compressor, and a discharge port provided at the rear of the compressor; a tipping hopper installed on the front side of the compressor in a manner capable of flipping back and forth, and the tipping hopper being driven to flip back and forth by a flipping mechanism; wherein the tipping hopper corresponds to the feeding port; a second moving mechanism installed on the ground and located behind the compressor; and a waste compression box installed on the second moving mechanism, the waste compression box being connected to the discharge port of the compressor by a box locking mechanism; wherein the second moving mechanism is capable of moving the waste compression box onto a waste transport vehicle.

[0006] Preferably, in the above technical solution, the compressor includes: a housing having a cavity inside, the cavity having a waste disposal chamber, a compression chamber, and a pre-compression chamber; the pre-compression chamber is located below the waste disposal chamber, and the top front side of the pre-compression chamber is interconnected with the waste disposal chamber; the bottom of the pre-compression chamber is an arc shape with an upward opening, and the compression chamber is located at the top rear side of the pre-compression chamber; the front side of the waste disposal chamber has a feeding port, and the rear end of the compression chamber has a discharge port; a gate connected to the discharge port in an openable and closable manner; a guide pressure plate installed on the top of the compression chamber; a pusher installed in the compression chamber and arranged opposite to the discharge port; the pusher is movable back and forth, and the pusher is driven to move back and forth by a third moving mechanism; and a rotary... A rotating pressure plate is rotatably mounted in the pre-compression chamber at its lower end, and the rotating pressure plate is driven to rotate by a rotating mechanism. The lower end of the rotating pressure plate is arc-shaped. In the initial state, the rotating pressure plate is located in front of the pusher head. When the rotating pressure plate rotates counterclockwise to scrape material, the upper end of the rotating pressure plate can contact the bottom of the arc-shaped pre-compression chamber. At the same time, the third moving mechanism drives the pusher head to move forward until the lower end of the pusher head contacts the lower end of the rotating pressure plate. When the rotating pressure plate rotates counterclockwise to a position perpendicular to the pusher head, the rotating pressure plate, the pusher head, and the guide pressure plate form the compression chamber. When the pusher head moves backward to the discharge port, the rotating pressure plate can continue to rotate counterclockwise and return to its original position.

[0007] Preferably, in the above technical solution, the third moving mechanism includes two pusher hydraulic cylinders, which are installed parallel to each other in the cavity to drive the pusher to move back and forth; wherein, the distance between the two pusher hydraulic cylinders is greater than the width of the rotating pressure plate in the left-right direction.

[0008] Preferably, in the above technical solution, the bottom surface of the guide bearing plate is perpendicular to the push head, and the top surface of the guide bearing plate is inclined upward from front to back.

[0009] Preferably, the above technical solution further includes an anti-rebound device, which is used to lock the rotating pressure plate in a position perpendicular to the push head.

[0010] Preferably, in the above technical solution, the anti-rebound device includes: a locking pin, wherein the side wall of the pre-compression chamber is provided with a through hole for the locking pin to pass through, and the locking pin is installed on the outer side wall of the housing in a manner that allows it to slide within the through hole; and an anti-rebound hydraulic cylinder, which is installed on the outer side wall of the housing and connected to the locking pin, for driving the locking pin to move in and out along the through hole.

[0011] Preferably, in the above technical solution, the tilting mechanism includes two tilting hydraulic cylinders, which are symmetrically distributed on the left and right sides. The lower end of each tilting hydraulic cylinder is hinged to the tilting bucket, and the upper end of each tilting hydraulic cylinder is hinged to the compressor.

[0012] Preferably, in the above technical solution, the first moving mechanism includes two guide rails, moving rollers, and a driving device. The two guide rails are installed on the ground and arranged parallel to each other. The bottom of the compressor is provided with the moving rollers at positions corresponding to each of the guide rails. The driving device corresponds to each moving roller, and each driving device is installed on the bottom of the compressor and connected to the corresponding moving roller.

[0013] Preferably, in the above technical solution, the second moving mechanism includes: an installation platform, which is set on the ground and located behind the compressor; a box roller, on which the installation platform is provided with two parallel roller groups, each roller group including multiple box rollers evenly distributed in the front-back direction; a chain, which is rotatably installed on the installation platform and located between the two roller groups, the length of the chain being distributed in the front-back direction; the chain is driven to rotate back and forth by gears and a gear drive motor; and a traction hook, which includes two L-shaped hooks, the two L-shaped hooks being spaced apart front and back and forming a convex cavity, the lower end of each L-shaped hook being bolted to the chain; and a crossbeam corresponding to the traction hook is provided on the rear side of the bottom surface of the garbage compression box.

[0014] Preferably, in the above technical solution, the second moving mechanism includes four lifting towers, and the garbage compression box is provided with supporting beams on both the left and right sides. The four lifting towers are installed on the ground and located behind the compressor. The four lifting towers are distributed in a rectangular shape, and the garbage compression box is located between the four lifting towers. The top of each lifting tower can contact the corresponding supporting beam.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The waste compression transfer station of this invention features a compressor that can move left and right. When the waste compression container is full, the connection between the compressor and the container is disconnected, and the compressor moves left or right to make way for the waste transport vehicle. This allows the vehicle to move from front to back to the position corresponding to the compression container, facilitating its transport. In other words, the waste collection vehicle dumps waste into the tipping hopper, and the waste transport vehicle transports the compression container in the same direction, reducing the length of the waste compression transfer station and thus minimizing space requirements. Furthermore, the compressor and the second moving mechanism are directly installed on the ground, eliminating the need for digging a pit or constructing a second floor. With minimal horizontal and vertical space requirements, it achieves zero-ground dumping, zero-ground loading and unloading, pre-compression and dehydration, and forward-forward and forward-outward operation, effectively improving waste transfer efficiency, reducing transfer costs, and lowering construction costs.

[0017] 2. The waste compression transfer station of the present invention uses a rotating pressure plate in the pre-compression chamber for pre-compression, and then uses a pusher to perform secondary compression on the pre-compressed waste. The structure is compact. The combination of rotary pre-compression and pusher compression can make full use of space, reduce the structural size and height, thereby reducing the height of the station building and further reducing the space occupied. The compression effect is good. Moreover, the final material in the compression chamber is compressed and shaped at a high position, and the moisture in the material can fall smoothly and will not remain in the compression chamber layer.

[0018] 3. The garbage compression transfer station of the present invention has a second moving mechanism that can move the garbage compression box onto the garbage truck without the need for a hook arm, thereby reducing the weight of the garbage truck chassis, increasing the garbage loading capacity, and making horizontal loading and unloading of the box safer. Attached Figure Description

[0019] Figure 1 is a structural schematic diagram of a waste compression and transfer station according to the present invention.

[0020] Figure 2 is a top view of Figure 1 according to the present invention.

[0021] Figure 3 is an enlarged structural schematic diagram of part A of Figure 1 according to the present invention.

[0022] Figure 4 is an enlarged structural schematic diagram of part B of Figure 1 according to the present invention.

[0023] Figure 5 is a schematic diagram of the structure of the garbage truck according to the present invention transporting the garbage compression container to the installation platform.

[0024] Figure 6 is a structural schematic diagram from another perspective of the garbage truck according to the present invention transporting the garbage compression container to the installation platform.

[0025] Figure 7 is an enlarged structural diagram of part C in Figure 5 according to the present invention.

[0026] Figure 8 is a schematic diagram of the connection between the waste compression box and the installation platform according to the present invention.

[0027] Figure 9 is a schematic diagram of the structure of the second moving mechanism according to the present invention, which is a lifting tower.

[0028] Figure 10 is a structural schematic diagram of the second moving mechanism according to the present invention as a lifting tower from another perspective.

[0029] Figure 11 is a schematic diagram of the compression mechanism according to the present invention.

[0030] Figure 12 is a schematic diagram of the internal structure of the compression mechanism according to the present invention in its initial state.

[0031] Figure 13 is a schematic diagram of the internal structure of the compressor according to the present invention in the state of scraping and compressing waste.

[0032] Figure 14 is a schematic diagram of the internal structure of the compressor according to the present invention, in which the rotating pressure plate and the push head are perpendicular to each other.

[0033] Figure 15 is a schematic diagram of the housing of the compressor according to the present invention.

[0034] Figure 16 is a schematic diagram of the internal structure of the anti-rebound device installed on the compressor according to the present invention.

[0035] Explanation of key figure labels:

[0036] 1-Garbage collection vehicle, 2-Discharging tipper, 3-Discharging hydraulic cylinder, 4-Compressor, 5-Garbage compression box, 501-Crossbeam, 6-Second moving mechanism, 7-Traction hook, 8-Box locking mechanism, 9-First moving mechanism, 901-Guide rail, 902-Roller, 10-Chain, 11-Garbage transport vehicle, 12-Installation platform, 13-Gear, 14-Gear drive motor, 15-Gear shaft, 16-Box roller, 17-Lifting tower, 401-Shell, 4011-Guide pressure plate, 4012-Guide mechanism, 4013-Slide groove, 4014-Shaft hole, 4015-Feeding port, 402-Push head, 403-Rotating pressure plate, 404-Gate, 405-Cavity, 4051-Garbage disposal chamber, 4052-Pre-compression chamber, 4053-Compression chamber, 406-Anti-rebound device. Detailed Implementation

[0037] The specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings, but it should be understood that the scope of protection of the present invention is not limited to the specific embodiments.

[0038] Unless otherwise expressly stated, throughout the specification and claims, the term "comprising" or its variations such as "including" or "comprises" shall be understood to include the stated elements or components without excluding other elements or other components.

[0039] Figures 1 to 16 show schematic diagrams of a waste compression and transfer station according to a preferred embodiment of the present invention. The compression and transfer station includes a compressor 4, a dumping hopper 2, a second moving mechanism 6, and a waste compression box 5.

[0040] Referring to Figures 1 to 16, the compressor 4 is installed on the ground in a manner that allows it to move left and right, and is used to compress garbage. The compressor 4 is driven to move left and right by the first moving mechanism 9. A feeding port 4015 is provided on the upper front of the compressor 4 to facilitate the garbage being thrown in by the garbage collection vehicle 1. A discharge port is provided on the rear side of the compressor 4 to facilitate the discharge of compressed garbage from the discharge port. The dumping hopper 2 is installed on the front side of the compressor 4 in a manner that allows it to flip back and forth, and the dumping hopper 2 is driven to flip back and forth by the flipping mechanism. The dumping hopper 2 corresponds to the feeding port 4015, so that the garbage in the dumping hopper 2 can be poured into the feeding port 4015. The dumping hopper 2 can be flipped forward to a position parallel to the ground, so that the garbage collection vehicle 1 can pour the garbage into the dumping hopper 2, and then drive the dumping hopper 2 to flip backward to a position corresponding to the feeding port 4015, so that the garbage in the dumping hopper 2 can be poured into the feeding port 4015. The second moving mechanism 6 is installed on the ground and located behind the compressor 4. The garbage compression container 5 is installed on the second moving mechanism 6. The garbage compression container 5 is connected to the discharge port of the compressor 4 via a container locking mechanism 8, facilitating the compressor 4 to push the compressed garbage into the garbage compression container 5 through the discharge port. The second moving mechanism 6 can also move the garbage compression container 5 onto the garbage truck 11 for easy transport. The waste compression transfer station of this invention allows the compressor 4 to move left and right. When the waste compression box 5 is full of waste, the connection between the compressor 4 and the waste compression box 5 is disconnected, and the compressor 4 moves left or right to make room for the waste transport vehicle 11. This allows the waste transport vehicle 11 to move from front to back to the position corresponding to the waste compression box 5, facilitating the transport of the waste compression box 5. In other words, the waste collection vehicle 1 dumps waste into the dumping hopper 2 and the waste transport vehicle 11 transports the waste compression box 5 in the same direction, which reduces the length of the waste compression transfer station and thus reduces the space occupied. The compressor 4 and the second moving mechanism 6 are directly installed on the ground, eliminating the need to dig a pit or build a second floor. With a small horizontal and vertical space occupation, it can achieve zero-ground dumping, zero-ground loading and unloading, pre-compression and dehydration, and forward-forward and forward-outward operation, effectively improving waste transfer efficiency, reducing transfer costs, and reducing construction costs.

[0041] Referring to Figures 11 to 16, preferably, the compressor 4 includes a housing 401, a gate 404, a guide pressure plate 4011, a pusher 402, and a rotating pressure plate 403. The housing 401 has a cavity 405, which contains a waste disposal cavity 4051, a compression cavity 4053, and a pre-compression cavity 4052. The pre-compression cavity 4052 is located below the waste disposal cavity 4051, and its top front side is connected to the waste disposal cavity 4051, facilitating the falling of waste from the waste disposal cavity 4051 into the pre-compression cavity 4052 under gravity. The bottom of the pre-compression cavity 4052 is an upward-opening arc shape, facilitating the subsequent pre-compression operation of the waste by the rotating pressure plate 403. The compression cavity 4053 is located at the top rear side of the pre-compression cavity 4052 and is used for secondary compression of the waste. The front side of the waste disposal cavity 4051 has a feeding port 4015 for easy waste disposal. The rear end of the compression chamber 4053 is provided with a discharge port. After the waste has completed pre-compression and secondary compression molding, the waste is discharged from the discharge port. A gate 404 is connected to the discharge port in an openable and closable manner for opening and closing the discharge port. A guide plate 4011 is installed on the top of the compression chamber 4053 to separate the waste disposal chamber 4051 from the compression chamber 4053. A pusher 402 is installed inside the compression chamber 4053 and is positioned opposite the discharge port. The pusher 402 can move back and forth, and is driven to move back and forth by a third moving mechanism, so that the pusher 402 can compress the waste in the compression chamber 4053 and push the compressed waste towards the discharge port for discharge. The lower end of the rotating pressure plate 403 is rotatably installed inside the pre-compression chamber 4052, and is driven to rotate by a rotating mechanism. The lower end of the rotating pressure plate 403 is arc-shaped. In the initial state, the rotating pressure plate 403 is located in front of the pusher 402, opening the connection channel between the waste disposal chamber 4051 and the pre-compression chamber 4052, so that the waste in the waste disposal chamber 4051 can be normally disposed of into the pre-compression chamber 4052. When the rotating pressure plate 403 rotates counterclockwise to scrape the material, the upper end of the rotating pressure plate 403 can contact the bottom of the arc-shaped pre-compression chamber 4052, that is, the length from the center of the rotating shaft of the rotating pressure plate 403 to the free end is equal to the radius of the arc-shaped pre-compression chamber 4052, so as to compress all the waste in the pre-compression chamber 4052 into the compression chamber 4053, and prevent the waste from getting stuck in the gap between the rotating pressure plate 403 and the bottom of the pre-compression chamber 4052. Simultaneously, the third moving mechanism drives the pusher 402 to move forward until the lower end of the pusher 402 contacts the lower end of the rotating pressure plate 403. When the lower end of the pusher 402 contacts the lower end of the rotating pressure plate 403, the compression chamber 4053 and the pre-compression chamber 4052 are sealed, preventing the waste from flowing out from the gap between the pusher 402 and the rotating pressure plate 403 when the rotating pressure plate 403 is pre-compressing the waste, thus ensuring the compression effect.When the rotating pressure plate 403 rotates counterclockwise to a position perpendicular to the pusher head 402, the rotating pressure plate 403, the pusher head 402, and the guide pressure plate 4011 form a compression chamber 4053. When the pusher head 402 moves backward to the discharge port, the rotating pressure plate 403 can continue to rotate counterclockwise and return to its original position. The waste compression transfer station of the present invention first uses the rotating pressure plate 403 of the pre-compression chamber 4052 for rotational pre-compression, and then uses the pusher head 402 to perform secondary compression on the pre-compressed waste. The structure is compact. The combination of rotational pre-compression and pusher head 402 compression can make full use of space, reduce the structural size and height, occupy little space, and have a good compression effect. Moreover, the final material compression in the compression chamber 4053 is at a high position, and the moisture in the material can fall smoothly and will not remain in the compression chamber 4053 layer.

[0042] Referring to Figures 11 to 16, the gate 404 can be either a rotary opening / closing mechanism or a movable opening / closing mechanism. Preferably, a guide mechanism 4012 is provided on the outer side of the discharge port, and the gate 404 is installed in the guide mechanism 4012 in a manner that allows it to slide up and down. The gate 404 is driven to slide up and down by the gate 404 mechanism. The gate 404 mechanism can be a hydraulic cylinder structure, where the extension and retraction of the hydraulic cylinder drives the gate 404 to slide up and down, thus opening and closing the discharge port.

[0043] Referring to Figures 11 to 16, preferably, the left and right sides of the cavity 405 are recessed with front and rear guide grooves 4013 at positions corresponding to the push head 402, and the push head 402 is provided with a slider corresponding to the groove 4013 at positions corresponding to the groove 4013, so as to facilitate the front and rear movement of the push head 402.

[0044] Referring to Figures 11 to 16, the third moving mechanism can be a lead screw and nut structure or a hydraulic cylinder structure. Preferably, the third moving mechanism includes two pusher hydraulic cylinders, which are installed parallel to each other in the cavity 405. The rear end of the pusher hydraulic cylinder is connected to the pusher 402, and the front end is connected to the housing 401, for driving the pusher 402 to move back and forth. The distance between the two pusher hydraulic cylinders is greater than the width of the rotating pressure plate 403 in the left-right direction, which facilitates the counterclockwise rotation of the rotating pressure plate 403 to return to its original position.

[0045] Referring to Figures 11 to 16, preferably, the bottom surface of the guide pressure plate 4011 is perpendicular to the push head 402, which facilitates the movement of the push head 402; and the top surface of the guide pressure plate 4011 is inclined upward from front to back, so that the garbage disposal chamber 4051 is funnel-shaped with a larger top and a smaller bottom, which facilitates the garbage falling into the pre-compression chamber 4052.

[0046] Referring to Figures 11 to 16, preferably, the lower end of the rotating pressure plate 403 is provided with a rotating shaft, and the housing 401 is provided with a shaft hole 4014 at a position corresponding to the rotating shaft, through which the rotating shaft extends outward. The rotating mechanism includes a hydraulic motor, which is connected to the rotating shaft and is used to drive the rotating shaft to rotate, thereby driving the rotating pressure plate 403 to rotate.

[0047] Referring to Figure 16, in order to prevent the rotating pressure plate 403 from rotating in the opposite direction due to excessive force, preferably, the waste compression transfer station also includes an anti-rebound device 406. The anti-rebound device 406 is used to lock the rotating pressure plate 403 in a position perpendicular to the pusher head 402, to prevent the rotating pressure plate 403 from rotating in the opposite direction, so that the pusher head 402 can perform secondary compression operation on the waste and ensure that the waste compression work can proceed normally.

[0048] Referring to Figure 16, the anti-rebound device 406 can be a locking pin structure, or a structure consisting of a locking pin and an anti-rebound hydraulic cylinder. Preferably, the anti-rebound device 406 includes a locking pin and an anti-rebound hydraulic cylinder. The side wall of the pre-pressing chamber 4052 is provided with a through hole for the locking pin to pass through. The locking pin is installed on the outer side wall of the housing 4011 in a manner that allows it to slide within the through hole. In the initial state, the inner end of the locking pin is located within the through hole, preventing it from interfering with the rotation of the rotating pressure plate 403. When the rotating pressure plate 403 rotates to a position perpendicular to the push head 402, the locking pin is driven to move inward, extending into the pre-pressing chamber 4052 and contacting the bottom surface of the rotating pressure plate 403, preventing the rotating pressure plate 403 from rotating in the opposite direction. When unlocking, simply drive the locking pin to move outward, so that the inner end of the locking pin is located within the through hole, thus preventing the locking pin from interfering with the rotation of the rotating pressure plate 403 in pressing the material. The anti-rebound hydraulic cylinder is mounted on the outer wall of the housing 401 and connected to the locking pin. It is used to drive the locking pin to slide along the through hole. The structure is simple and the drive is convenient. The locking pin can be in the shape of a straight line or a U. More preferably, the locking pin is in the shape of a U.

[0049] Referring to Figure 1, preferably, the tipping mechanism includes two discharging hydraulic cylinders 3, which are symmetrically distributed on the left and right sides of the discharging hopper 2. The lower end of each discharging hydraulic cylinder 3 is hinged to the discharging hopper 2, and the upper end of each discharging hydraulic cylinder 3 is hinged to the compressor 4. The discharging hopper 2 is driven to tip back and forth by the extension and retraction of the discharging hydraulic cylinders 3.

[0050] Referring to Figures 1, 2, 4 to 6, 9, and 10, preferably, the first moving mechanism 9 includes two guide rails 901, moving rollers 902, and a driving device. The two guide rails 901 are installed on the ground and arranged parallel to each other. The bottom of the compressor 4 has moving rollers 902 at positions corresponding to each guide rail 901. Each driving device corresponds to a moving roller 902, and each driving device is installed on the bottom of the compressor 4 and connected to its corresponding moving roller 902. The driving device drives the moving rollers 902 to move on the guide rails 901, thereby moving the compressor 4 left and right. The driving device is an electric motor or a hydraulic motor. The ground has a first mounting groove at a position corresponding to each guide rail 901. The guide rails 901 are installed in the first mounting grooves, ensuring that the height of the guide rails 901 does not exceed the top surface of the first mounting grooves, facilitating the subsequent movement of the garbage truck 11.

[0051] Referring to Figures 1 to 3 and Figures 5 to 8, preferably, the second moving mechanism 6 includes an installation platform 12, container rollers 16, a chain 10, and a traction hook 7. The installation platform 12 is located on the ground and behind the compressor 4, and is used to install the garbage compression container 5. The height of the installation platform 12 is approximately the same as the chassis height of the garbage truck 11, facilitating the movement of the garbage compression container 5. The installation platform 12 has two parallel roller sets, each roller set including multiple container rollers 16 evenly distributed in the front-back direction, facilitating the movement of the container. The chain 10 is rotatably mounted on the installation platform 12 and located between the two roller sets. The length of the chain 10 is distributed in the front-back direction, and the chain 10 is driven to rotate back and forth by a gear 13 and a gear drive motor 14. The gear drive motor 14 is connected to the gear shaft 15 of the gear 13. The mounting platform 12 has a second mounting groove at a position corresponding to the chain 10. The gear 13, gear drive motor 14, and chain 10 are installed in the second mounting groove to facilitate the forward and backward movement of the garbage compression box 5. The traction hook 7 includes two L-shaped hooks, which are spaced apart and form a convex cavity. The lower end of each L-shaped hook is connected to the chain 10 by bolts. A crossbeam 501 corresponding to the traction hook 7 is provided on the rear side of the bottom surface of the garbage compression box 5. Initially, the traction hook 7 is located at the front end of the chain 10, and the traction hook 7 is open-facing, that is, the rear L-shaped hook is vertically set and the front L-shaped hook is horizontally set, which facilitates hooking the garbage compression box 5; when the garbage truck 11 transports the garbage compression chamber 4053 to the position corresponding to the installation platform 12, the crossbeam 501 on the rear side of the bottom of the garbage compression box 5 can move into the traction hook 7, driving the chain 10 to rotate backward, and the front L-shaped hook gradually changes from a horizontal state to a vertical state. The two L-shaped hooks form a convex cavity corresponding to the crossbeam 501, hooking... The crossbeam 501 is positioned between two L-shaped hooks. By moving the chain 10 backward, the container can be driven to move backward on the container rollers 16 to the mounting platform 12, facilitating the loading of compressed garbage. When the garbage compression container 5 is full, the compressor 4 is driven to move to the left or right to make room. The garbage truck 11 moves from front to back to the position corresponding to the garbage compression container 5, and the chain 10 is driven to rotate forward, moving the container onto the garbage truck 11 until the garbage compression container 5 is completely moved onto the garbage truck 11.

[0052] Referring to Figures 1 and 10, or preferably, the second moving mechanism 6 includes four lifting towers 17. Support beams are provided on both the left and right sides of the garbage compression box 5. The four lifting towers 17 are installed on the ground and located behind the compressor 4. The four lifting towers 17 are arranged in a rectangular shape, with the garbage compression box 5 located between them. The top of each lifting tower 17 can contact the corresponding support beam. By raising and lowering the lifting towers 17, the garbage compression box 5 can be moved up and down, facilitating its placement on the garbage truck 11 or removal from the garbage truck 11. A movable tower is provided between the lifting towers 17 at a position corresponding to the lower part of the garbage compression box 5, allowing the garbage compression box 5 to move back and forth, facilitating docking and disengagement with the compressor.

[0053] Referring to Figures 1 to 16, during operation, the compressor 4 is moved to the position corresponding to the garbage compression box 5, and the box locking mechanism 8 is used to lock the compressor 4 and the garbage compression box 5 together; the dumping hopper 2 is driven to flip forward, so that the garbage collection vehicle 1 can dump the garbage into the dumping hopper 2, and then the dumping hopper 2 is driven to flip backward, dumping the garbage into the feeding port 4015. The garbage enters from the feeding port 4015 and falls into the pre-compression chamber 4052 under the action of gravity. The hydraulic motor drives the rotating pressure plate 403 to rotate counterclockwise, pre-compressing the garbage in the pre-compression chamber 4052 and pressing the garbage into the compression chamber 4053; at the same time, the pusher hydraulic cylinder retracts, driving the pusher 402 to move backward, so that the lower end of the pusher 402 abuts against the upper end of the arc shape of the rotating pressure plate 403, preventing the garbage from flowing out from the gap between them. When the rotating pressure plate 403 rotates to a position perpendicular to the pusher head 402, the rotating pressure plate 403 stops at this position, and the anti-rebound hydraulic cylinder drives the locking pin to move inward to prevent the rotating pressure plate 403 from rotating in the opposite direction. Then, the pusher head hydraulic cylinder is driven to extend, performing secondary compression on the waste in the compression chamber 4053. After the waste is compressed, the gate 404 is opened, and the pusher head hydraulic cylinder is driven to extend, pushing the waste out of the discharge port and into the waste compression box 5. When the pusher head 402 moves to the discharge port, the hydraulic motor drives the rotating pressure plate 403 to continue rotating counterclockwise, returning to its original position; the anti-rebound hydraulic cylinder drives the locking pin to move outward, returning to its original position; and the pusher head 402 also moves forward to return to its original position, and the gate 404 closes; this cycle continues until all waste compression is completed. When the garbage compression container 5 is full of garbage, close the container gate 404, release the connection of the container locking mechanism 8, drive the compressor 4 to move to the left or right to make room, and the garbage truck 11 moves from front to back to the position corresponding to the garbage compression container 5. Then, the garbage compression container 5 is moved onto the garbage truck 11 and transported away by the second moving mechanism 6.

[0054] The foregoing description of specific exemplary embodiments of the invention is for illustrative and explanatory purposes. These descriptions are not intended to limit the invention to the precise forms disclosed, and it will be apparent that many changes and variations can be made in accordance with the foregoing teachings. The exemplary embodiments were chosen and described in order to explain the specific principles of the invention and its practical application, thereby enabling those skilled in the art to implement and utilize various different exemplary embodiments of the invention, as well as various different choices and variations. The scope of the invention is intended to be defined by the claims and their equivalents.

Claims

1. A waste compression and transfer station, characterized in that, include: A compressor, mounted on the ground in a manner that allows it to move left and right, is used to compress garbage; The compressor is driven to move left and right by a first moving mechanism; a feeding port is provided on the upper front of the compressor, and a discharge port is provided on the rear side of the compressor; A tipping hopper is installed on the front side of the compressor in a manner that allows it to flip back and forth, and the tipping hopper is driven to flip back and forth by a flipping mechanism; wherein, the tipping hopper corresponds to the feeding port; A second moving mechanism, mounted on the ground and located behind the compressor; and A garbage compression container is mounted on the second moving mechanism. The garbage compression container is connected to the discharge port of the compressor through a container locking mechanism. The second moving mechanism is capable of moving the garbage compression container onto a garbage truck.

2. The waste compression and transfer station according to claim 1, characterized in that, The compressor includes: The housing has an internal cavity containing a waste disposal chamber, a compression chamber, and a pre-compression chamber. The pre-compression chamber is located below the waste disposal chamber, and its top front side is connected to the waste disposal chamber. The bottom of the pre-compression chamber is an upward-opening arc shape, and the compression chamber is located at the top rear side of the pre-compression chamber. The waste disposal chamber has a feeding port at its front side, and the compression chamber has a discharge port at its rear end. A gate that is connected to the discharge port in a manner that allows it to be opened and closed; A guide plate is installed on top of the compression chamber; A pusher head, installed within the compression chamber and positioned opposite the discharge port; the pusher head is capable of moving back and forth, and its movement is driven by a third moving mechanism; and A rotating pressure plate is rotatably mounted in the pre-compression chamber at its lower end, and the rotating pressure plate is driven to rotate by a rotating mechanism. The lower end of the rotating pressure plate is arc-shaped. In the initial state, the rotating pressure plate is located in front of the pusher head. When the rotating pressure plate rotates counterclockwise to scrape material, the upper end of the rotating pressure plate can contact the bottom of the arc-shaped pre-compression chamber. At the same time, the third moving mechanism drives the pusher head to move forward until the lower end of the pusher head contacts the lower end of the rotating pressure plate. When the rotating pressure plate rotates counterclockwise to a position perpendicular to the pusher head, the rotating pressure plate, the pusher head, and the guide pressure plate form the compression chamber. When the pusher head moves backward to the discharge port, the rotating pressure plate can continue to rotate counterclockwise and return to its original position.

3. The waste compression and transfer station according to claim 1, characterized in that, The third moving mechanism includes two pusher hydraulic cylinders, which are installed parallel to each other in the cavity to drive the pusher to move back and forth; wherein the distance between the two pusher hydraulic cylinders is greater than the width of the rotating pressure plate in the left and right direction.

4. The waste compression and transfer station according to claim 1, characterized in that, The bottom surface of the guide bearing plate is perpendicular to the push head, and the top surface of the guide bearing plate is inclined upward from front to back.

5. The waste compression and transfer station according to claim 1, characterized in that, It also includes an anti-rebound device, which is used to lock the rotating pressure plate in a position perpendicular to the push head.

6. The waste compression mechanism according to claim 5, characterized in that, The anti-rebound device includes: A locking pin is provided on the side wall of the pre-compression chamber, through which the locking pin passes, and the locking pin is mounted on the outer side wall of the housing in a manner that allows it to slide within the through hole; and An anti-rebound hydraulic cylinder is mounted on the outer wall of the housing and connected to the locking pin, used to drive the locking pin to move in and out of the through hole.

7. The waste compression and transfer station according to claim 1, characterized in that, The tipping mechanism includes two material-discharging hydraulic cylinders, which are symmetrically distributed on the left and right. The lower end of each material-discharging hydraulic cylinder is hinged to the material-discharging tipping bucket, and the upper end of each material-discharging hydraulic cylinder is hinged to the compressor.

8. The waste compression and transfer station according to claim 1, characterized in that, The first moving mechanism includes two guide rails, moving rollers, and a driving device. The two guide rails are installed on the ground and arranged parallel to each other. The bottom of the compressor is provided with the moving rollers at positions corresponding to each of the guide rails. The driving device corresponds to each moving roller, and each driving device is installed on the bottom of the compressor and connected to the corresponding moving roller.

9. The waste compression and transfer station according to claim 1, characterized in that, The second moving mechanism includes: The installation platform is set on the ground and located behind the compressor; The mounting platform is provided with two parallel roller groups, each roller group including multiple rollers evenly distributed in the front-back direction. A chain, rotatably mounted on the mounting platform and positioned between two sets of rollers, the chain having a length distributed along the front-to-back direction; the chain is driven to rotate back and forth by gears and a gear-driven motor; and The traction hook includes two L-shaped hooks, which are spaced apart and form a convex cavity. The lower end of each L-shaped hook is connected to the chain by bolts. The bottom rear side of the garbage compression box is provided with a crossbeam corresponding to the traction hook.

10. The waste compression and transfer station according to claim 1, characterized in that, The second moving mechanism includes four lifting towers. Support beams are provided on both the left and right sides of the garbage compression box. The four lifting towers are installed on the ground and located behind the compressor. The four lifting towers are distributed in a rectangular shape. The garbage compression box is located between the four lifting towers, and the top of each lifting tower can contact the corresponding support beam.

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