Garbage compression transfer station

Abstract

The invention discloses a garbage compression transfer station which comprises a compressor mounted on the ground in a left-right moving manner and driven by a first moving mechanism to move left and right; a feeding port is formed in the upper front portion of the compressor, and a discharging port is formed in the rear side of the compressor. The material pouring tipping bucket is mounted on the front side of the compressor in a front-back overturning manner; wherein the dumping tipping bucket corresponds to the feeding port; the second moving mechanism is mounted on the ground and located behind the compressor; the garbage compression box is installed on the second moving mechanism, and the garbage compression box is in butt joint with a discharging opening of the compressor through a box body locking mechanism; and the second moving mechanism can move the garbage compression box to the garbage transport vehicle. By the adoption of the garbage compression transfer station, the length of the garbage compression transfer station can be reduced, and therefore the occupied space is reduced; digging a pit or building a second floor is not needed, so that the work amount of a station building is reduced, and the cost is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of garbage compression processing equipment, and in particular to a garbage compression transfer station. Background Art

[0002] A garbage compression station is a facility used to process urban domestic garbage. It uses compression technology to reduce the volume of garbage to facilitate transportation and treatment of garbage. Garbage compression stations are usually equipped with compression mechanisms, garbage loading equipment, and some automated control systems to improve the efficiency of garbage treatment and reduce labor costs. Among them, the garbage compression transfer station is the core equipment in the garbage compression station. Its main function is to compress the collected garbage to reduce the volume of garbage for easy transportation and treatment.

[0003] Garbage compression transfer stations are divided into horizontal compression and vertical compression methods. When horizontal compression is adopted, the structure will be longer and the garbage compression transfer station will occupy a large space. When vertical compression is adopted, the structure will be higher and the garbage compression transfer station will occupy a large space. It is necessary to dig a pit or build a second floor, and the station building construction volume is large and the cost is high. Summary of the invention

[0004] The purpose of the present invention is to provide a garbage compression transfer station, so as to overcome the shortcomings of existing garbage compression transfer stations that they occupy a large space, sometimes require digging a pit or building a second floor, and have a large station building construction volume and high cost.

[0005] To achieve the above-mentioned objectives, the present invention provides a garbage compression transfer station, comprising: a compressor, which is installed on the ground in a manner that it can move left and right, and is used to compress garbage; the compressor is driven to move left and right by a first moving mechanism; a feeding port is provided at the upper front of the compressor, and a discharge port is provided at the rear side of the compressor; a dumping bucket, which is installed on the front side of the compressor in a manner that it can be flipped forward and backward, and the dumping bucket is driven to flip forward and backward by a flipping mechanism; wherein the dumping bucket corresponds to the feeding port; a second moving mechanism, which is installed on the ground and located behind the compressor; and a garbage compression box, which is installed on the second moving mechanism, and the garbage compression box is connected to the discharge port of the compressor through a box locking mechanism; wherein the second moving mechanism can move the garbage compression box to a garbage transport vehicle.

[0006] Preferably, in the above technical solution, the compressor includes: a shell, a cavity is provided therein, and a garbage delivery chamber, a compression chamber and a pre-compression chamber are provided in the cavity; the pre-compression chamber is located below the garbage delivery chamber, and the top front side of the pre-compression chamber is connected with the garbage delivery chamber; the bottom of the pre-compression chamber is an arc shape with an opening facing upward, and the compression chamber is located at the top rear side of the pre-compression chamber; the front side of the garbage delivery chamber is provided with the feeding port, and the rear end of the compression chamber is provided with the discharge port; a gate is connected to the discharge port in an openable and closable manner; a guide pressure plate is installed at the top of the compression chamber; a push head is installed in the compression chamber and is arranged relative to the discharge port in front and behind; the push head can move forward and backward, and the push head is driven to move forward and backward by a third moving mechanism; and a rotary The rotating pressure plate, the lower end of which is rotatably installed in the pre-pressing chamber, 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 at the front side of the pushing head; when the rotating pressure plate rotates counterclockwise to scrape the material, the upper end of the rotating pressure plate can contact the bottom of the arc-shaped pre-pressing chamber, and at the same time, the third moving mechanism drives the pushing head to move forward to a position where the lower end of the pushing head and the lower end of the rotating pressure plate contact each other; when the rotating pressure plate rotates counterclockwise to a position perpendicular to the pushing head, the rotating pressure plate, the pushing head and the guide pressure plate surround the compression chamber; when the pushing 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 push head hydraulic cylinders, which are installed in parallel left and right in the cavity to drive the push head to move forward and backward; wherein the distance between the two push head hydraulic cylinders is greater than the width of the rotating pressure plate along the left and right directions.

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

[0009] Preferably, the above technical solution further comprises an anti-rebound device, and the anti-rebound device is used to lock the rotating pressure plate at a position perpendicular to the pushing head.

[0010] Preferably, in the above technical solution, the anti-rebound device includes: a bayonet, a through hole for the bayonet to pass through is provided on the side wall of the pre-compression chamber, and the bayonet is installed on the outer wall of the shell in a manner that it can slide in the through hole; and an anti-rebound hydraulic cylinder, which is installed on the outer wall of the shell and connected to the bayonet, and is used to drive the bayonet to move in and out of the through hole.

[0011] Preferably, in the above technical solution, the tipping mechanism includes two material dumping hydraulic cylinders, which are symmetrically distributed on the left and right, the lower end of each material dumping hydraulic cylinder is hinged to the material dumping bucket, and the upper end of each material dumping 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 in parallel front and back, 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 the moving rollers one by one, and each of the driving devices is installed at the bottom of the compressor and connected to the corresponding moving roller.

[0013] Preferably, in the above technical solution, the second moving mechanism includes: a mounting platform, which is arranged on the ground and located behind the compressor; a box roller, two left and right parallel roller groups are provided on the mounting platform, each of the roller groups includes a plurality of box rollers evenly distributed along the front-to-back direction; a chain, which is rotatably mounted on the mounting platform and located between the two roller groups, and the length of the chain is distributed along the front-to-back direction; the chain is driven to rotate back and forth by a gear and a gear drive motor; and a traction hook, which includes two L-shaped hooks, the two L-shaped hooks are spaced apart from each other and form a convex cavity, and the lower end of each L-shaped hook is connected to the chain by a bolt; 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, supporting beams are provided on the left and right sides of the garbage compression box, the four lifting towers are installed on the ground and are 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 with the corresponding supporting beam.

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

[0016] 1. The garbage compression transfer station of the present invention has a compressor that can move left and right. When the garbage compression box is full of garbage, the connection between the compressor and the garbage compression box is released, and the compressor is moved left or right to make room for the garbage transport truck, so that the garbage transport truck can move from front to back to the position corresponding to the garbage compression box, which is convenient for transporting the garbage compression box; that is, the garbage collection truck dumps the garbage into the dump bucket and the garbage transport truck transports the garbage compression box in the same direction, which can reduce the length of the garbage compression transfer station and thus reduce the occupied space; wherein the compressor and the second moving mechanism are both directly installed on the ground, and there is no need to dig a pit or build a second floor; under the condition that the horizontal and vertical heights occupy a small space, zero-ground dumping, zero-ground loading and unloading of boxes, pre-compression and dehydration, and forward and forward exit can be achieved, effectively improving the garbage transfer efficiency, reducing the transfer cost, and reducing the construction cost.

[0017] 2. In the garbage compression transfer station of the present invention, the compressor first uses the rotary pressure plate of the pre-compression chamber to perform rotational pre-compression, and then uses the push head to perform secondary compression on the pre-compressed garbage. The structure is compact, and the combination of rotary pre-compression and push head compression can make full use of the space, reduce the structural size and height, thereby reducing the height of the station building, further reducing the occupied space, and having a good compression effect; and the final material in the compression chamber is compressed and formed at a high position, and the moisture in the material can fall smoothly and will not stay in the compression chamber layer.

[0018] 3. With the garbage compression transfer station of the present invention, the second moving mechanism can move the garbage compression box to the garbage transport truck without a hook arm, thereby reducing the weight of the garbage transport truck chassis, increasing the garbage loading capacity, and making horizontal loading and unloading of the box safer. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 According to the present invention Figure 1 Schematic top view of .

[0021] Figure 3 According to the present invention Figure 1 Schematic diagram of the enlarged structure of part A.

[0022] Figure 4 According to the present invention Figure 1 Schematic diagram of the enlarged structure of part B.

[0023] Figure 5 It is a structural schematic diagram of a garbage transport vehicle according to the present invention transporting a garbage compression box to an installation platform.

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

[0025] Figure 7 According to the present invention Figure 5 Schematic diagram of the enlarged structure of part C in.

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

[0027] Fig. 9 It is a schematic diagram of the structure that the second moving mechanism according to the present invention is a lifting tower.

[0028] Fig.10 It is a structural schematic diagram of another perspective of the second moving mechanism of the present invention as a lifting tower.

[0029] Fig.11 Schematic diagram of the structure of the compression mechanism according to the present invention.

[0030] Fig.12 Schematic diagram of the internal structure of the compression mechanism in the initial state according to the present invention.

[0031] Fig.13 It is a schematic diagram of the internal structure of the rotary pressing plate of the compressor according to the present invention in a state of scraping and compressing garbage.

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

[0033] Fig.15 Schematic diagram of the structure of the compressor shell according to the present invention.

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

[0035] Description of main reference numerals:

[0036] 1-garbage collection truck, 2-dumping bucket, 3-dumping 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 truck, 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-chute, 4014-axis hole, 4015-feeding port, 402-push head, 403-rotating pressure plate, 404-gate, 405-cavity, 4051-garbage delivery cavity, 4052-pre-compression cavity, 4053-compression cavity, 406-anti-rebound device. DETAILED DESCRIPTION

[0037] The specific implementation modes of the present invention are described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific implementation modes.

[0038] Unless explicitly stated otherwise, throughout the specification and claims, the term “comprise” or variations such as “include” or “comprising”, etc., will be understood to include the stated elements or components but not to exclude other elements or components.

[0039] Figures 1 to 16 The schematic diagram of the structure of a garbage compression transfer station according to a preferred embodiment of the present invention is shown. The compression transfer station includes a compressor 4, a dump bucket 2, a second moving mechanism 6 and a garbage compression box 5.

[0040] refer to Figures 1 to 16The compressor 4 is installed on the ground in a manner that it can move left and right, and is used to compress garbage. The compressor 4 is driven by the first moving mechanism 9 to move left and right. A feeding port 4015 is provided on the front upper part of the compressor 4, which is convenient for the garbage collected by the garbage collection vehicle 1. A discharge port is provided on the rear side of the compressor 4, which is convenient for the compressed garbage to be discharged from the discharge port. The dumping bucket 2 is installed on the front side of the compressor 4 in a manner that it can be flipped forward and backward, and the dumping bucket 2 is driven by the flipping mechanism to flip forward and backward. Among them, the dumping bucket 2 corresponds to the feeding port 4015, so that the garbage in the dumping bucket 2 can be dumped into the feeding port 4015. The dumping bucket 2 can flip forward to a position parallel to the ground, so that the garbage collection vehicle 1 can dump the garbage into the dumping bucket 2, and then drive the dumping bucket 2 to flip backward to a position corresponding to the feeding port 4015, so as to dump the garbage in the dumping bucket 2 into the feeding port 4015. The second moving mechanism 6 is installed on the ground and is located behind the compressor 4. The garbage compression box 5 is installed on the second moving mechanism 6, and the garbage compression box 5 is connected to the discharge port of the compressor 4 through the box locking mechanism 8, so that the compressor 4 can push the compressed garbage through the discharge port into the garbage compression box 5. Among them, the second moving mechanism 6 can move the garbage compression box 5 to the garbage transport vehicle 11, so as to facilitate the transportation of the garbage compression box 5. With the garbage compression transfer station of the present invention, the compressor 4 can move left and right. When the garbage compression box 5 is full of garbage, the connection between the compressor 4 and the garbage compression box 5 is released, and the compressor 4 is moved left or right to make room for the garbage transport vehicle 11, so that the garbage transport vehicle 11 can move from front to back to the position corresponding to the garbage compression box 5, which is convenient for transporting the garbage compression box 5; that is, the garbage collection vehicle 1 dumps the garbage into the dump bucket 2 and the garbage transport vehicle 11 transports the garbage compression box 5 in the same direction, which can reduce the length of the garbage compression transfer station and thus reduce the occupied space; wherein, the compressor 4 and the second moving mechanism 6 are both directly installed on the ground, without the need to dig a pit or build a second floor; under the condition that the horizontal and vertical heights occupy a small space, zero-ground dumping, zero-ground loading and unloading of boxes, pre-compression and dehydration, and forward and forward exit can be achieved, effectively improving the garbage transfer efficiency, reducing the transfer cost, and reducing the construction cost.

[0041] refer to Figures 11 to 16Preferably, the compressor 4 includes a shell 401, a gate 404, a guide pressure plate 4011, a push head 402 and a rotating pressure plate 403. A cavity 405 is provided in the shell 401, and a garbage delivery chamber 4051, a compression chamber 4053 and a pre-compression chamber 4052 are provided in the cavity 405. The pre-compression chamber 4052 is located below the garbage delivery chamber 4051, and the top front side of the pre-compression chamber 4052 is interconnected with the garbage delivery chamber 4051, so that the garbage in the garbage delivery chamber 4051 falls into the pre-compression chamber 4052 under the action of gravity. The bottom of the pre-compression chamber 4052 is an arc shape with the opening facing upward, so that the subsequent rotating pressure plate 403 can perform pre-compression operation on the garbage. The compression chamber 4053 is located at the top rear side of the pre-compression chamber 4052, and is used for secondary compression of the garbage. A feeding port 4015 is provided on the front side of the garbage delivery chamber 4051 to facilitate the delivery of garbage. A discharge port is provided at the rear end of the compression chamber 4053. When the garbage is pre-pressed and compressed twice, it is discharged from the discharge port. The gate 404 is connected to the discharge port in a manner that can be opened and closed, and is used to open and close the discharge port. The guide pressure plate 4011 is installed at the top of the compression chamber 4053, and is used to separate the garbage delivery chamber 4051 from the compression chamber 4053. The push head 402 is installed in the compression chamber 4053 and is arranged relative to the discharge port. The push head 402 can move forward and backward, and the push head 402 is driven by a third moving mechanism to move forward and backward, so that the push head 402 can compress the garbage in the compression chamber 4053 and push the compressed garbage to the discharge port. The lower end of the rotating pressing plate 403 is installed in the pre-pressing chamber 4052 in a rotatable manner, and the rotating pressing plate 403 is driven to rotate by a rotating mechanism. The lower end of the rotating pressing plate 403 is in an arc shape. In the initial state, the rotating pressing plate 403 is located at the front side of the push head 402, opening the connection channel between the garbage delivery chamber 4051 and the pre-compression chamber 4052, so that the garbage in the garbage delivery chamber 4051 can be normally delivered to the pre-compression chamber 4052. When the rotating pressing plate 403 rotates counterclockwise to scrape the material, the upper end of the rotating pressing 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 pressing plate 403 to the free end is equal to the radius of the arc-shaped pre-compression chamber 4052, so that all the garbage in the pre-compression chamber 4052 is compressed into the compression chamber 4053, and the garbage is prevented from being stuck in the gap between the rotating pressing plate 403 and the bottom of the pre-compression chamber 4052. At the same time, the third moving mechanism drives the push head 402 to move forward to a position where the lower end of the push head 402 contacts the lower end of the rotating pressure plate 403. When the lower end of the push head 402 contacts the lower end of the rotating pressure plate 403, the compression chamber 4053 and the pre-compression chamber 4052 are sealed to prevent the garbage from flowing out of the gap between the push head 402 and the rotating pressure plate 403 when the rotating pressure plate 403 is pre-loading the garbage, thereby ensuring the compression effect. When the rotating pressure plate 403 rotates counterclockwise to a position perpendicular to the push head 402, the rotating pressure plate 403, the push head 402 and the guide pressure plate 4011 surround the compression chamber 4053.When the push head 402 moves backward to the discharge port, the rotary pressure plate 403 can continue to rotate counterclockwise and return to its original position. The garbage compression transfer station of the present invention first uses the rotary pressure plate 403 of the pre-compression chamber 4052 for rotational pre-compression, and then uses the push head 402 to perform secondary compression on the pre-compressed garbage. The structure is compact, and the combination of rotary pre-compression and push head 402 compression can make full use of space, reduce the structure size and height, occupy a small space, and have a good compression effect; and the final material compression molding of the compression chamber 4053 is at a high position, and the moisture of the material can fall smoothly and will not stay in the compression chamber 4053 layer.

[0042] refer to Figures 11 to 16 The gate 404 can be opened and closed by rotation or by movement. Preferably, a guide mechanism 4012 is provided on the outside of the discharge port, and the gate 404 is installed in the guide mechanism 4012 in a manner that it can slide up and down, and the gate 404 is driven by the gate 404 mechanism to slide up and down. The gate 404 mechanism can be a hydraulic cylinder structure, and the gate 404 is driven to slide up and down by the extension and contraction of the hydraulic cylinder to open and close the discharge port.

[0043] refer to Figures 11 to 16 Preferably, the left and right sides of the cavity 405 are recessed with front-rear guiding grooves 4013 at positions corresponding to the push head 402, and the push head 402 is convexly provided with sliders corresponding to the grooves 4013 at positions corresponding to the grooves 4013, so as to facilitate the forward and backward movement of the push head 402.

[0044] refer to Figures 11 to 16 The third moving mechanism can be a screw nut structure or a hydraulic cylinder structure. Preferably, the third moving mechanism includes two push head hydraulic cylinders, which are installed in the cavity 405 in parallel, and the rear end of the push head hydraulic cylinder is connected to the push head 402, and the front end of the push head hydraulic cylinder is connected to the housing 401, which is used to drive the push head 402 to move forward and backward. Among them, the distance between the two push head hydraulic cylinders is greater than the width of the rotating pressure plate 403 in the left and right direction, so that the rotating pressure plate 403 can rotate counterclockwise to return to its original position.

[0045] refer to Figures 11 to 16 Preferably, the bottom surface of the guide pressure plate 4011 is perpendicular to the pushing head 402 to facilitate the movement of the pushing head 402; and the top surface of the guide pressure plate 4011 is inclined upward from front to back, so that the garbage delivery cavity 4051 is funnel-shaped with a larger top and a smaller bottom, which facilitates the garbage to fall into the pre-compression cavity 4052.

[0046] refer to Figures 11 to 16Preferably, a rotating shaft is provided at the lower end of the rotating plate 403, and a shaft hole 4014 is provided at a position corresponding to the rotating shaft in the housing 401, and the rotating shaft extends outward through the shaft hole 4014. 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 plate 403 to rotate.

[0047] refer to Fig.16 In order to prevent the rotating pressure plate 403 from rotating in the opposite direction due to excessive force, preferably, the garbage compression transfer station also includes an anti-rebound device 406, which is used to lock the rotating pressure plate 403 in a position perpendicular to the push head 402 to prevent the rotating pressure plate 403 from rotating in the opposite direction, making it easier for the push head 402 to perform secondary compression operation on the garbage, thereby ensuring that the garbage compression work can proceed normally.

[0048] refer to Fig.16 , the anti-rebound device 406 can be a bayonet structure, or a bayonet and an anti-rebound hydraulic cylinder. Preferably, the anti-rebound device 406 includes a bayonet and an anti-rebound hydraulic cylinder, and a through hole for the bayonet to pass through is provided on the side wall of the pre-pressing chamber 4052, and the bayonet is installed on the outer wall of the housing 4011 in a manner that it can slide in the through hole. In the initial state, the inner end of the bayonet is located in the through hole to prevent it from interfering with the rotation of the rotating pressing plate 403. When the rotating pressing plate 403 rotates to a position perpendicular to the push head 402, the bayonet is driven to move inward, and the bayonet can be extended into the pre-pressing chamber 4052, and contact with the bottom surface of the rotating pressing plate 403 to prevent the rotating pressing plate 403 from rotating in the opposite direction; when the lock is released, it is only necessary to drive the bayonet to move outward so that the inner end of the bayonet is located in the through hole to prevent the bayonet from interfering with the rotating pressing plate 403 in rotating and pressing the material. The anti-rebound hydraulic cylinder is installed on the outer wall of the housing 401 and connected to the bayonet pin, and is used to drive the bayonet pin to slide along the through hole, with a simple structure and convenient driving. The bayonet pin can be in a straight shape or a U shape. Further preferably, the bayonet pin is in a U shape.

[0049] refer to Figure 1 Preferably, the flipping mechanism includes two dumping hydraulic cylinders 3, which are symmetrically distributed and located on the left and right sides of the dumping bucket 2. The lower end of each dumping hydraulic cylinder 3 is hinged to the dumping bucket 2, and the upper end of each dumping hydraulic cylinder 3 is hinged to the compressor 4, and the dumping bucket 2 is driven to flip forward and backward by the expansion and contraction of the dumping hydraulic cylinder 3.

[0050] refer to Figure 1 , Figure 2 , Figures 4 to 6 , Fig. 9 and Fig.10Preferably, the first moving mechanism 9 includes two guide rails 901, a moving roller 902 and a driving device. The two guide rails 901 are installed on the ground and are arranged parallel to each other. The bottom of the compressor 4 is provided with a moving roller 902 at a position corresponding to each guide rail 901. The driving device corresponds to the moving roller 902 one by one. Each driving device is installed at the bottom of the compressor 4 and connected to the corresponding moving roller 902; the moving roller 902 is driven by the driving device to move on the guide rail 901, thereby driving the compressor 4 to move left and right. The driving device is an electric motor or a hydraulic motor. Among them, the ground is provided with a first installation groove at a position corresponding to each guide rail 901, and the guide rail 901 is installed in the first installation groove so that the height of the guide rail 901 does not exceed the top surface of the first installation groove, which is convenient for the subsequent movement of the garbage transport vehicle 11.

[0051] refer to Figures 1 to 3 , Figures 5 to 8Preferably, the second moving mechanism 6 includes a mounting platform 12, a box roller 16, a chain 10 and a traction hook 7. The mounting platform 12 is arranged on the ground and is located behind the compressor 4, and is used to install the garbage compression box 5. Among them, the height of the mounting platform 12 is equivalent to the chassis height of the garbage transport vehicle 11, which is convenient for the movement of the garbage compression box 5. Two left and right parallel roller groups are provided on the mounting platform 12, and each roller group includes a plurality of box rollers 16 evenly distributed along the front and rear directions, which is convenient for the movement of the box. The chain 10 is installed on the mounting platform 12 in a rotatable manner and is located between the two roller groups. The length of the chain 10 is distributed along the front and rear directions, and the chain 10 is driven by the gear 13 and the gear drive motor 14 to rotate forward and backward, and the gear drive motor 14 is connected to the gear shaft 15 of the gear 13. Among them, the mounting platform 12 is concavely provided with a second mounting groove at a position corresponding to the chain 10, and the gear 13, the gear drive motor 14 and the chain 10 are installed in the second mounting groove, which is convenient for the forward and backward movement of the garbage compression box 5. The traction hook 7 includes two L-shaped hooks, which are spaced apart from each other 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. In the initial state, the traction hook 7 is located at the front end of the chain 10, and the traction hook 7 is in a shape with an opening facing forward, that is, the rear L-shaped hook is vertically arranged, and the front L-shaped hook is horizontally arranged, so as to facilitate hooking the garbage compression box 5; when the garbage transport vehicle 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 be moved 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, and the two L-shaped hooks form a convex cavity corresponding to the crossbeam 501, and the hook The crossbeam 501 is held and restricted between the two L-shaped hooks. By moving the chain 10 backward, the box body can be driven to move backward on the box body rollers 16 to the mounting platform 12, so as to load the compressed garbage. When the garbage compression box 5 is full of garbage, the compressor 4 is driven to move left or right to make room, and the garbage transport truck 11 moves from front to back to the position corresponding to the garbage compression box 5. The driving chain 10 rotates forward, driving the box body to move onto the garbage transport truck 11 until the garbage compression box 5 is completely moved onto the garbage transport truck 11.

[0052] refer to Figure 1 and Fig.10Alternatively, preferably, the second mobile mechanism 6 includes four lifting towers 17, and support beams are provided on both 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 distributed in a rectangular shape, and the garbage compression box 5 is located between the four lifting towers 17, and the top of each lifting tower 17 can contact the corresponding support beam. By lifting and lowering the lifting towers 17, the garbage compression box 5 can be driven to move up and down, so as to facilitate the garbage compression box 5 to be placed on the garbage transport vehicle 11, or to remove the garbage compression box 5 from the garbage transport vehicle 11. Among them, a mobile tower is provided between the lifting towers 17 at a position corresponding to the bottom of the garbage compression box 5, so that the garbage compression box 5 can move forward and backward, which is convenient for docking and detaching with the compressor.

[0053] refer to Figures 1 to 16 When working, the compressor 4 is moved to the position corresponding to the garbage compression box 5, and the box locking mechanism 8 is used to dock and lock the compressor 4 with the garbage compression box 5; the dumping bucket 2 is driven to flip forward, so that the garbage collection vehicle 1 can dump the garbage into the dumping bucket 2, and then the dumping bucket 2 is driven to flip backward to dump 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 pressing plate 403 to rotate counterclockwise to pre-compress the garbage in the pre-compression chamber 4052 and press the garbage into the compression chamber 4053; at the same time, the push head hydraulic cylinder contracts and drives the push head 402 to move backward, so that the lower end of the push head 402 and the arc-shaped upper end of the rotating pressing plate 403 abut against each other to prevent the garbage from flowing out from the gap between the two. When the rotating platen 403 rotates to a position perpendicular to the push head 402, the rotating platen 403 stays at this position, and the anti-rebound hydraulic cylinder drives the latch to move inward to prevent the rotating platen 403 from rotating in the opposite direction. Then the push head hydraulic cylinder is driven to extend to perform secondary compression on the garbage in the compression chamber 4053. After the garbage is compressed and formed, the gate 404 is opened, and the push head hydraulic cylinder is driven to extend to push the garbage out of the discharge port and into the garbage compression box 5; when the push head 402 moves to the discharge port, the hydraulic motor drives the rotating platen 403 to continue to rotate counterclockwise and return to its original position; the anti-rebound hydraulic cylinder drives the latch to move outward and return to its original position; and the push head 402 also moves forward to return to its original position, and the gate 404 is closed; this cycle is repeated until all the garbage compression work is completed. When the garbage compression box 5 is full of garbage, the box gate 404 is closed, the connection of the box locking mechanism 8 is released, the compressor 4 is driven to move left or right to make room, and the garbage transport vehicle 11 moves from front to back to the position corresponding to the garbage compression box 5. The garbage compression box 5 is moved to the garbage transport vehicle 11 through the second moving mechanism 6 and transported away.

[0054] The foregoing description of specific exemplary embodiments of the present invention is for the purpose of illustration and demonstration. These descriptions are not intended to limit the present invention to the precise form disclosed, and it is clear that many changes and variations can be made based on the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art can realize and utilize various different exemplary embodiments of the present invention and various different selections and changes. The scope of the present invention is intended to be limited by the claims and their equivalents.

Claims

1. A garbage compression transfer station, characterized in that: include: A compressor, which is installed on the ground in a manner that it can move left and right, and is used to compress garbage; The compressor is driven by a first moving mechanism to move left and right; a feeding port is provided at the upper front of the compressor, and a discharging port is provided at the rear side of the compressor; A dumping bucket is installed on the front side of the compressor in a manner that it can be flipped forward and backward, and the dumping bucket is driven by a flipping mechanism to flip forward and backward; wherein the dumping bucket corresponds to the feeding port; a second moving mechanism mounted on the ground and located behind the compressor; and A garbage compression box is installed on the second moving mechanism, and the garbage compression box is connected to the discharge port of the compressor through a box locking mechanism; wherein the second moving mechanism can move the garbage compression box to the garbage transport vehicle.

2. The garbage compression transfer station according to claim 1, characterized in that: The compressor comprises: A shell body is provided with a cavity inside, wherein a garbage delivery cavity, a compression cavity and a pre-compression cavity are provided inside the cavity; the pre-compression cavity is located below the garbage delivery cavity, and the top front side of the pre-compression cavity is connected with the garbage delivery cavity; the bottom of the pre-compression cavity is an arc shape with an opening facing upward, and the compression cavity is located at the top rear side of the pre-compression cavity; the front side of the garbage delivery cavity is provided with the feeding port, and the rear end of the compression cavity is provided with the discharging port; A gate connected to the discharge port in an openable and closable manner; A guide pressure-bearing plate, which is installed on the top of the compression chamber; A pusher head is installed in the compression chamber and arranged front and rear opposite to the discharge port; the pusher head can move back and forth, and the pusher head is driven to move back and forth by a third moving mechanism; and A rotating pressure plate, the lower end of which is rotatably installed in the pre-pressing chamber, 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 an initial state, the rotating pressure plate is located at the front side of the pushing head; when the rotating pressure plate rotates counterclockwise to scrape the material, the upper end of the rotating pressure plate can contact the bottom of the arc-shaped pre-pressing chamber, and at the same time, the third moving mechanism drives the pushing head to move forward to a position where the lower end of the pushing head and the lower end of the rotating pressure plate contact each other; when the rotating pressure plate rotates counterclockwise to a position perpendicular to the pushing head, the rotating pressure plate, the pushing head and the guide pressure plate surround the compression chamber; when the pushing head moves backward to the discharge port, the rotating pressure plate can continue to rotate counterclockwise and return to its original position.

3. The garbage compression transfer station according to claim 1, characterized in that: The third moving mechanism includes two push head hydraulic cylinders, which are installed in the cavity in parallel left and right, and are used to drive the push head to move forward and backward; wherein the distance between the two push head hydraulic cylinders is greater than the width of the rotating pressure plate along the left and right directions.

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

5. The garbage compression 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 at a position perpendicular to the push head.

6. The garbage compression mechanism according to claim 5, characterized in that: The anti-rebound device comprises: A bayonet, wherein a through hole for the bayonet to pass through is provided on the side wall of the pre-compression chamber, and the bayonet is mounted on the outer side wall of the housing in a manner that it can slide in the through hole; and An anti-rebound hydraulic cylinder is installed on the outer side wall of the shell and connected with the bayonet pin, and is used for driving the bayonet pin to move along the inside and outside of the through hole.

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

8. The garbage compression 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 in parallel front and back. 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 the moving rollers one by one. Each driving device is installed at the bottom of the compressor and connected to the corresponding moving roller.

9. The garbage compression transfer station according to claim 1, characterized in that: The second moving mechanism comprises: A mounting platform disposed on the ground and located behind the compressor; Box rollers, the mounting platform is provided with two left and right parallel roller groups, each of which includes a plurality of box rollers evenly distributed along the front-to-back direction; A chain is rotatably mounted on the mounting platform and located between the two roller groups, the length of the chain being distributed in the front-to-back direction; the chain is driven to rotate back and forth by a gear and a gear drive motor; and The traction hook comprises two L-shaped hooks, which are spaced apart from each other and form a convex cavity, and the lower end of each L-shaped hook is connected to the chain by bolts; a crossbeam corresponding to the traction hook is provided on the rear side of the bottom surface of the garbage compression box.

10. The garbage compression transfer station according to claim 1, characterized in that: The second moving mechanism includes four lifting towers. Support beams are provided on the left and right sides of the garbage compression box. The four lifting towers are installed on the ground and are 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 supporting beam.

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