docking device, waste transfer station, waste transfer system and process

Abstract

This invention relates to the field of waste treatment technology, and discloses a docking device, a waste transfer station, a waste transfer system, and a process that can prevent sewage leakage and pollution of the working environment. The docking device of this invention is used to connect hydraulic oil to the power interface of a waste transfer container, and the power interface is used to drive the opening and closing of the waste transfer container's slag-blocking door. The docking device is installed in a waste transfer station and includes a docking assembly, a drive assembly, and an adjustment assembly. The docking assembly includes a power connector for connecting to the aforementioned power interface. The drive assembly is movably connected to the docking assembly and is used to drive the power connector to move along a first direction. The drive assembly is supported by the adjustment assembly and is adapted to move the docking assembly in a plane perpendicular to the first direction. The first direction is the same as the extension direction of the power connector.

Description

Technical Field

[0001] This invention relates to the technical field of waste treatment, specifically to a docking device, a waste transfer station, a waste transfer system, and a process. Background Technology

[0002] Household waste is usually collected by garbage trucks and transported to garbage transfer stations. Then, garbage compressors in the transfer stations compress the waste into garbage transfer containers, which are then transported to waste treatment plants for centralized processing.

[0003] Currently, hooklift trucks are commonly used to transfer garbage containers between garbage transfer stations and garbage treatment plants. However, garbage containers often suffer from the problem of slag trapping at the gates. To prevent garbage from leaking out of the containers, slag-blocking gates are often installed on the outside of the gates.

[0004] In related technologies, slag-blocking gates are typically opened and closed using a hydraulic power system on the hooklift truck. The slag-blocking gate needs to be opened before the hooklift truck unloads the garbage transfer container, and can only be closed after the container is loaded. Therefore, during the loading and unloading process, wastewater can easily leak through the slag-clamping gaps in the gate, polluting the working environment. Summary of the Invention

[0005] In view of this, the present invention provides a docking device, a waste transfer station, a waste transfer system and process to solve the problem that sewage is prone to leaking out of the waste transfer container and polluting the working environment during the waste transfer process.

[0006] In a first aspect, the present invention provides a docking device for connecting hydraulic oil to a power interface of a waste transfer container, the power interface being used to drive the opening and closing of the waste transfer container's slag-blocking door. Specifically, the docking device is installed in a waste transfer station and includes a docking assembly, a driving assembly, and an adjusting assembly. The docking assembly includes a power connector for connecting to the aforementioned power interface. Further, the driving assembly is movably connected to the docking assembly, and the driving assembly is used to drive the power connector to move along a first direction. Still further, the driving assembly is supported by the adjusting assembly and is adapted to allow the docking assembly to move in a plane perpendicular to the first direction. The first direction is the same as the extension direction of the power connector.

[0007] Beneficial Effects: In this solution, the docking device is installed at the waste transfer station. Under the combined action of the drive and adjustment components, the docking component can move in the plane containing the first direction and perpendicular to the first direction, achieving automatic docking between the docking interface and the power interface of the waste transfer container. This allows for the supply of hydraulic oil to the waste transfer container within the waste transfer station, controlling the opening and closing of the slag-blocking gate. In actual use, after the hooklift truck unloads the waste transfer container to the waste transfer station, the slag-blocking gate is opened via the docking device, and after the waste transfer container is full of waste, the slag-blocking gate is closed again via the docking device. Thus, during the loading and unloading process of the hooklift truck, the slag-blocking gate remains closed, preventing wastewater from flowing out of the transfer container, greatly improving the working environment, eliminating the need for manual site cleaning, and saving maintenance costs.

[0008] In one alternative embodiment, the drive assembly includes a drive member and a transmission member, the output end of the drive member is connected to the transmission member, and the transmission member is connected to the docking assembly in a driving connection.

[0009] Beneficial effects: The power joint of the docking assembly is driven by driving and transmission components to move along the first direction. The structure is simple and easy to automate.

[0010] In one alternative embodiment, the transmission member extends along a first direction, and the docking assembly further includes a first slider, with a power connector disposed on the first slider, and the first slider engaging with the transmission member.

[0011] Beneficial effects: The first slider and the transmission component mesh together, thereby driving the power connector to move along the first direction, resulting in high smoothness and reliability of the transmission.

[0012] In one alternative embodiment, the adjusting assembly includes a guide joint, a power joint, and the guide joint being disposed in the same direction on the first slider. Further, the guide joint has a tapered portion formed at the end of the guide joint away from the transmission member.

[0013] Beneficial effects: In actual use, the waste transfer container has a guide hole corresponding to the position of the guide joint. As the drive assembly drives the first slider to approach the waste transfer container along the first direction, the tapered part of the guide joint extends into the guide hole of the waste transfer container. A contact force is generated between the outer peripheral wall of the tapered part and the inner wall of the guide hole, thereby driving the drive assembly to move, enabling the drive assembly to move in a plane perpendicular to the first direction. In this solution, the guide joint and the power joint are arranged in the same direction on the first slider. The guide joint allows the drive assembly to drive the first slider to make fine adjustments, ensuring precise alignment between the power joint and the power interface of the waste transfer container, and improving the docking reliability of the docking device.

[0014] In one alternative embodiment, the adjustment component further includes a support and a fine-tuning structure. Specifically, the fine-tuning structure is supported on the support, and a drive component is movably connected to the fine-tuning structure. The drive component is configured to move along a second direction and a third direction; the first direction, the second direction, and the third direction are all perpendicular to each other.

[0015] Beneficial effects: The design of the support and fine-tuning structure enables the power joint of the docking assembly to move along the first, second, and third directions under the drive of the drive assembly, thereby improving the reliability and applicability of the docking joint and the docking interface.

[0016] In one optional embodiment, the fine-tuning structure includes a second slider, a first adjusting member, and a second adjusting member. Specifically, the second slider is connected to the drive assembly. The first adjusting member has a first shaft portion and a sliding portion, the first shaft portion extending along a second direction, and the second slider is slidably connected to the first shaft portion. The second adjusting member has a second shaft portion and a fixed portion, the second shaft portion extending along a third direction, the sliding portion being slidably connected to the second shaft portion, and the fixed portion being connected to a support.

[0017] Beneficial effects: In this solution, the second slider, the first adjusting member, the second adjusting member and the support form an integral structure, and the second slider can drive the drive component to move along the first axis of the first adjusting member, and the sliding part of the first adjusting member can drive the second slider to move along the second axis of the second adjusting member, thereby realizing the adjustment of the position of the drive component in the second direction and the third direction. The structure is cleverly arranged and has high reliability.

[0018] In one alternative embodiment, the sliding portion is located at both ends of the first shaft portion along the second direction. Two second adjusting members are provided, symmetrically arranged on both sides of the first shaft portion.

[0019] Beneficial effect: The two second adjusting members are slidably connected to one of the sliding parts, which can improve the smoothness of the drive assembly moving in the third direction.

[0020] Secondly, the present invention also provides a waste transfer station, including a container transfer platform, a docking device as described in any of the above embodiments, and a power source. Specifically, the docking device is disposed on the container transfer platform, and the power source is connected to a power connector to provide hydraulic oil to the power connector.

[0021] Beneficial effects: In this solution, after the garbage transfer container is unloaded onto the transfer platform, it automatically connects to the power interface via a docking device. The power source provides hydraulic oil to the garbage transfer container, enabling the container to open or close its slag-blocking gate within the garbage transfer station. This ensures that the slag-blocking gate remains closed during the loading and unloading process of the hooklift truck, preventing wastewater from flowing out of the transfer container, significantly improving the working environment, and eliminating the need for manual site cleaning, thus saving maintenance costs.

[0022] In one alternative implementation, two sets of docking devices are provided, respectively arranged on opposite sides of the transfer platform.

[0023] Beneficial effects: With docking devices installed on both sides of the transfer platform, it can automatically dock with two waste transfer containers simultaneously, improving work efficiency.

[0024] Thirdly, the present invention also provides a waste transfer system, including the docking device of any of the above embodiments.

[0025] Beneficial effects: Since the waste transfer system includes a docking device, it has the same effect as the docking device, so it will not be elaborated here.

[0026] In one alternative implementation, the waste transfer system further includes a transfer platform, a power source, and a waste transfer container. Specifically, a docking device is installed on the transfer platform. The power source is connected to a power connector to supply hydraulic oil to the power connector. The waste transfer container has a slag-blocking door and a power interface, the power interface being used to drive the opening and closing of the slag-blocking door.

[0027] Beneficial effects: In this solution, the waste transfer system has waste transfer containers, a container moving platform for mobile waste transfer containers, and a docking device that can automatically connect with the waste transfer containers, realizing the unmanned operation of the waste transfer system, reducing operating costs, improving the working environment of the waste transfer system, and enhancing the user experience for customers.

[0028] Fourthly, the present invention also provides a waste transfer process applied to the waste transfer system in the above embodiments. Specifically, the waste transfer process includes the following steps: unloading the waste transfer container onto the transfer platform; connecting the power connector and the power interface; opening the slag-blocking door with the power source; loading waste into the waste transfer container; closing the slag-blocking door with the power source; disengaging the power connector from the power interface; and loading the waste transfer container onto a vehicle.

[0029] Beneficial effects: In this solution, the waste transfer container can automatically connect to the power source and power interface on the transfer platform via a docking device, and complete the opening or closing of the slag-blocking door within the waste transfer station. This ensures that the slag-blocking door remains closed during the loading and unloading of waste transfer trucks by hooklift trucks, preventing wastewater from flowing out of the transfer container, greatly improving the working environment, and eliminating the need for manual site cleaning, thus saving maintenance costs. Attached Figure Description

[0030] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0031] Figure 1 This is a schematic diagram of the structure of a docking device according to an embodiment of the present invention;

[0032] Figure 2 This is a schematic diagram of the structure of a docking device according to another embodiment of the present invention;

[0033] Figure 3 This is a schematic diagram of the structure of a waste transfer station according to an embodiment of the present invention;

[0034] Figure 4 This is a structural schematic diagram of a waste transfer station from another perspective, according to an embodiment of the present invention.

[0035] Explanation of reference numerals in the attached figures:

[0036] 1. Docking device; 11. Docking assembly; 111. Power connector; 112. First slider; 12. Drive assembly; 121. Drive component; 122. Transmission component; 13. Adjustment assembly; 131. Guide connector; 132. Support; 133. Second slider; 134. First adjustment component; 1341. First shaft; 1342. Sliding part; 135. Second adjustment component; 1351. Second shaft; 1352. Fixing part; 2. Waste transfer box; 21. Slag barrier door; 3. Box transfer platform. Detailed Implementation

[0037] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] Household waste is usually collected by garbage trucks and transported to garbage transfer stations. Then, garbage compressors in the transfer stations compress the waste into garbage transfer containers, which are then transported to waste treatment plants for centralized processing.

[0039] Currently, hooklift trucks are commonly used to transfer garbage containers between garbage transfer stations and garbage treatment plants. However, garbage containers often suffer from the problem of slag trapping at the gates. To prevent garbage from leaking out of the containers, slag-blocking gates are often installed on the outside of the gates.

[0040] In related technologies, slag-blocking gates are typically opened and closed using a hydraulic power system on the hooklift truck. The slag-blocking gate needs to be opened before the hooklift truck unloads the garbage transfer container, and can only be closed after the container is loaded. Therefore, during the loading and unloading process, wastewater can easily leak through the slag-clamping gaps in the gate, polluting the working environment.

[0041] Based on this, the present invention provides a docking device, a waste transfer station, a waste transfer system, and a process.

[0042] The following is combined Figures 1 to 4 The following describes embodiments of the present invention.

[0043] According to an embodiment of the present invention, in one aspect, a docking device 1 is provided for connecting hydraulic oil to the power interface of the waste transfer container 2, the power interface being used to drive the opening and closing of the slag-blocking door 21 of the waste transfer container 2.

[0044] Specifically, the docking device 1 is installed in a waste transfer station and includes a docking assembly 11, a drive assembly 12, and an adjustment assembly 13. The docking assembly 11 includes a power connector 111 for connecting to the aforementioned power interface. Furthermore, the drive assembly 12 is movably connected to the docking assembly 11 and is used to drive the power connector 111 to move along a first direction. Even further, the drive assembly 12 is supported by the adjustment assembly 13 and is adapted to move the docking assembly 11 in a plane perpendicular to the first direction.

[0045] The first direction is the same as the extension direction of the power connector 111.

[0046] It should be noted that, with Figure 1 As shown in the example, the first direction is Figure 1 In the X direction, the power connector 111 extends along the X direction.

[0047] In this embodiment, the docking device 1 is installed in the garbage transfer station. Under the joint action of the drive component 12 and the adjustment component 13, the docking component 11 can move in the first direction and the plane perpendicular to the first direction, so as to realize the automatic docking of the docking interface with the power interface of the garbage transfer box 2. The docking component 11 is connected to an external hydraulic oil source, so as to provide hydraulic oil to the garbage transfer box 2 in the garbage transfer station and control the opening and closing of the slag blocking door 21.

[0048] In actual use, after the hooklift truck unloads the garbage transfer container 2 to the garbage transfer station, the slag-blocking door 21 is opened via the docking device 1, and after the garbage transfer container 2 is full of garbage, the slag-blocking door 21 is closed again via the docking device 1. Thus, during the loading and unloading process of the hooklift truck, the slag-blocking door 21 remains closed, preventing wastewater from flowing out of the transfer container, greatly improving the working environment, and eliminating the need for manual site cleaning, thus saving maintenance costs.

[0049] It should be understood that this application does not limit the specific shape and number of the power connector 111, as long as it can be compatible with the power interface of the waste transfer container 2. Figure 1 As shown in the example, the number of power connectors 111 can be 2, and the two power connectors 111 can have different structures or sizes.

[0050] Furthermore, in some embodiments, the drive assembly 12 includes a drive member 121 and a transmission member 122, with the output end of the drive member 121 connected to the transmission member 122, and the transmission member 122 being drively connected to the docking assembly 11. Using the drive member 121 and the transmission member 122 to drive the power connector 111 of the docking assembly 11 to move along a first direction results in a simple structure and facilitates automated control.

[0051] For example, the output end of the drive member 121 is used to provide rotational driving force to the transmission member 122.

[0052] For example, the driving element 121 can be disposed on top of the transmission element 122. The driving element 121 includes a drive motor, and the output end of the drive motor forms the output end of the driving element 121. Figure 1 As shown, exemplarily, the driving component 121 can also be disposed on one side of the transmission component 122. The driving component 121 includes a drive motor and a reducer. The output end and input end of the reducer are arranged perpendicularly. The output end of the drive motor is connected to the input end of the reducer, and the output end of the reducer forms the output end of the driving component 121. Exemplarily, the driving component 121 can also be a cylinder or a hydraulic cylinder.

[0053] Furthermore, in some embodiments, the transmission member 122 extends along the first direction, and the docking assembly 11 further includes a first slider 112. The power connector 111 is disposed on the first slider 112, and the first slider 112 meshes with the transmission member 122, thereby driving the power connector 111 to move along the first direction, resulting in high transmission smoothness and reliability.

[0054] For example, the transmission component 122 can be a lead screw, the outer peripheral wall of which is provided with external threads. Correspondingly, the first slider 112 is provided with a mating hole, the inner wall of which is provided with internal threads. The lead screw passes through the mating hole, and the internal threads of the mating hole mesh with the external threads of the lead screw. When the lead screw rotates along its own axis under the driving action of the driving component 121, the first slider 112 can perform linear motion in a first direction.

[0055] For example, the power connector 111 is inserted into the first slider 112 along a first direction, and both ends of the power connector 111 extend out of the first slider 112. For example, one side of the first slider 112 has an extension, which is constructed as a sheet-like structure, and the power connector 111 is inserted into the extension.

[0056] In some embodiments, the drive assembly 12 may also employ a crank-connecting rod structure or a gear-rack structure to enable the drive power connector 111 to move along the first direction.

[0057] Furthermore, in some embodiments, the adjusting assembly 13 includes a guide joint 131, and the power joint 111 and the guide joint 131 are disposed in the same direction on the first slider 112. Furthermore, the guide joint 131 has a tapered portion formed at the end of the guide joint 131 away from the transmission member 122.

[0058] In actual use, the waste transfer container 2 has a guide hole corresponding to the position of the guide joint 131. As the drive assembly 12 drives the first slider 112 to approach the waste transfer container 2 along the first direction, the tapered part of the guide joint 131 extends into the guide hole of the waste transfer container 2. A contact force is generated between the outer peripheral wall of the tapered part and the inner wall of the guide hole. Under the action of the contact force, the drive assembly 12 as a whole can move in a plane perpendicular to the first direction under the action of the adjustment assembly 13. Since the docking assembly 11 and the drive assembly 12 are connected along the first direction and their relative positions are fixed in a plane perpendicular to the first direction, the adjustment assembly 13 can simultaneously drive the docking assembly 11 and the drive assembly 12 to move in a plane perpendicular to the first direction.

[0059] In this embodiment, the guide joint 131 and the power joint 111 are arranged in the same direction on the first slider 112. The guide joint 131 enables the drive component 12 to drive the first slider 112 to make fine adjustments, so as to ensure that the power joint 111 is accurately aligned with the power interface of the garbage transfer box 2 and improve the docking reliability of the docking device 1.

[0060] For example, the guide joint 131 is connected to the first slider 112 and is located on one side of the power joint 111. For example, the guide joint 131 and the first slider 112 can be connected by thread, welding, bonding or riveting. This application does not limit the specific size of the guide joint 131, as long as it can be adapted to the size of the guide hole of the waste transfer box 2. For example, multiple guide joints 131 can also be provided.

[0061] Furthermore, in some embodiments, the adjustment component 13 further includes a support 132 and a fine-tuning structure. Specifically, the fine-tuning structure is supported by the support 132, and the drive component 12 is movably connected to the fine-tuning structure. The drive component 12 is configured to move along a second direction and a third direction; the first direction, the second direction, and the third direction are all perpendicular to each other. The function of the fine-tuning structure is that, when the aforementioned abutment force is generated, the docking component 11 and the drive component 12 can make minor position adjustments along a plane perpendicular to the first direction under the action of the fine-tuning structure, thereby ensuring smooth docking.

[0062] In this embodiment, the support 132 and the fine-tuning structure enable the power connector 111 of the docking assembly 11 to move along the first direction, the second direction and the third direction under the drive of the drive assembly 12, thereby improving the reliability and applicability of the docking connector and the docking interface.

[0063] It should be noted that, with Figure 1 As shown in the example, the second direction is Figure 1 In the Y direction, the third direction is Figure 1 The Z-direction is defined as the height direction of support 132.

[0064] More specifically, in some embodiments, the fine-tuning structure includes a second slider 133, a first adjusting member 134, and a second adjusting member 135. Specifically, the drive assembly 12 is connected to the second slider 133. The first adjusting member 134 has a first shaft portion 1341 and a sliding portion 1342. The first shaft portion 1341 extends along a second direction, and the second slider 133 is slidably connected to the first shaft portion 1341. The second adjusting member 135 has a second shaft portion 1351 and a fixing portion 1352. The second shaft portion 1351 extends along a third direction, the sliding portion 1342 is slidably connected to the second shaft portion 1351, and the fixing portion 1352 is connected to the support 132.

[0065] In this embodiment, the second slider 133, the first adjusting member 134, the second adjusting member 135, and the support 132 constitute an integral structure. The second slider 133 can drive the drive assembly 12 to move along the first axis 1341 of the first adjusting member 134, and the sliding part 1342 of the first adjusting member 134 can drive the second slider 133 to move along the second axis 1351 of the second adjusting member 135. This achieves the overall adjustment of the position of the drive assembly 12 and the docking assembly 11 in the second and third directions. The structure is cleverly arranged and has high reliability.

[0066] See Figure 1 For example, the transmission member 122 passes through the second slider 133 along a first direction, and a portion of the structure of the transmission member 122 is fixed within the second slider 133. For example, the fine-tuning structure also includes a fixing bracket, one end of which is fixed to the top of the second slider 133, and the other end is fixed to the drive member 121, to further improve the integrity of the drive assembly 12 and the second slider 133.

[0067] Furthermore, in some embodiments, the sliding portion 1342 is located at both ends of the first shaft portion 1341 along the second direction. Two second adjusting members 135 are provided and symmetrically arranged on both sides of the first shaft portion 1341. Each of the two second adjusting members 135 is slidably connected to one of the sliding portions 1342, which improves the smoothness of the drive assembly 12 moving along a third direction.

[0068] See Figure 1 For example, the first shaft portion 1341 slides through the second slider 133 along the second direction, and both ends extend out of the second slider 133. Two sliding portions 1342 are symmetrically arranged on both sides of the first shaft portion 1341. For example, the first shaft portion 1341 can be constructed as a cylindrical structure or as a polygonal prism structure. Preferably, the first shaft portion 1341 is constructed as a cuboid structure.

[0069] For example, the second shaft portion 1351 slides through the sliding portion 1342 in a third direction, and both ends of the second shaft portion 1351 extend out of the sliding portion 1342. Two fixing portions 1352 are symmetrically arranged on both sides of the second shaft portion 1351. For example, the second shaft portion 1351 can be constructed as a cylindrical structure or a polygonal prism structure. Preferably, the second shaft portion 1351 is constructed as a cylindrical structure.

[0070] For example, the fixing part 1352 and the support 132 can be fixedly connected or detachably connected. For example, the support 132 includes a base and two support arms, which are mounted on the base and extend in a third direction. The fixing parts 1352 of the two second adjusting members 135 are respectively fixed to one of the support arms. Preferably, the two second adjusting members 135 are at the same height on the support arm.

[0071] For example, the docking device 1 may also include a side wall (not shown) and a top wall (not shown), which together with the base of the support 132 enclose a receiving space, in which the docking assembly 11, the drive assembly 12 and the adjustment assembly 13 are arranged.

[0072] According to an embodiment of the present invention, in a second aspect, see [reference needed]. Figure 2 The present invention also provides a waste transfer station, including a container transfer platform 3, the aforementioned docking device 1, and a power source. Specifically, the docking device 1 is disposed on the container transfer platform 3, and the power source is connected to the power connector 111 to provide hydraulic oil to the power connector 111.

[0073] Among them, the container transfer platform 3 is used to realize the translation of the waste transfer container 2 between different work stations.

[0074] In this embodiment, after being unloaded onto the transfer platform 3, the waste transfer container 2 can automatically connect to the power interface via the docking device 1. The power source provides hydraulic oil to the waste transfer container 2, enabling it to open or close the slag-blocking door 21 within the waste transfer station. This ensures that the slag-blocking door 21 remains closed during the loading and unloading process of the hooklift truck, preventing wastewater from flowing out of the transfer container, significantly improving the working environment, and eliminating the need for manual site cleaning, thus saving maintenance costs.

[0075] Furthermore, in some embodiments, see [reference] Figure 3 Two sets of docking devices 1 are provided, respectively arranged on opposite sides of the transfer platform 3. With docking devices 1 installed on both sides of the transfer platform 3, automatic docking with two waste transfer containers 2 can be achieved simultaneously, improving work efficiency.

[0076] For example, such as Figure 3 The docking device 1 is fixed to both sides of the box-moving platform 3 by a tripod.

[0077] It is understood that, in this application, the specific number of docking devices 1 on the transfer platform 3 can be adjusted adaptively according to the specific number of waste transfer containers 2 being handled, and the specific location of the docking devices 1 on the transfer platform 3 can be adjusted adaptively according to the location of the power interface of the waste transfer container 2.

[0078] According to an embodiment of the present invention, in a third aspect, the present invention provides a waste transfer system including the docking device 1 described above. Since the waste transfer system includes the docking device 1 and has the same effects as the docking device 1, it will not be described again here.

[0079] Furthermore, in some embodiments, the waste transfer system also includes a transfer platform 3, a power source, and a waste transfer container 2. Specifically, a docking device 1 is disposed on the transfer platform 3. The power source is connected to a power connector 111 to provide hydraulic oil to the power connector 111. The waste transfer container 2 has a slag-blocking door 21 and a power interface, the power interface being used to drive the opening and closing of the slag-blocking door 21.

[0080] In this embodiment, the waste transfer system includes a waste transfer container 2, a container moving platform 3 for moving the waste transfer container 2, and a docking device 1 that can automatically dock with the waste transfer container 2, thereby realizing the unmanned operation of the waste transfer system, reducing operating costs, improving the working environment of the waste transfer system, and enhancing the user experience for customers.

[0081] According to an embodiment of the present invention, in a fourth aspect, the present invention also provides a waste transfer process applied to the above-described waste transfer system. Specifically, the waste transfer process includes the following steps:

[0082] S10: Unload the waste transfer container 2 onto the container transfer platform 3;

[0083] S20: Power connector 111 is connected to the power interface;

[0084] S30: The power source drives the slag-blocking gate 21 to open;

[0085] S40: Load garbage into garbage transfer container 2;

[0086] S50: The power source drives the slag-blocking gate 21 to close;

[0087] S60: Power connector 111 disconnects from the power interface;

[0088] S70: Load garbage transfer container 2 onto the vehicle.

[0089] In this embodiment, after the garbage transfer container 2 is unloaded onto the transfer platform 3, the slag-blocking door 21 can be opened or closed on the transfer platform 3. This ensures that the slag-blocking door 21 remains closed during the loading and unloading of the garbage transfer truck by the hooklift truck, preventing sewage from flowing out of the transfer garbage container, greatly improving the working environment, and eliminating the need for manual site cleaning, thus saving maintenance costs.

[0090] Typically, a waste transfer system also includes a waste compressor. During the process of loading waste into the waste transfer container 2, the waste inside the container 2 needs to be compressed at the compression station by the waste compressor. In step S10, the initial position of the transfer platform 3 is in non-compression operation.

[0091] For example, before step S40, the method further includes the step of: the transfer platform 3 transferring the waste transfer container 2 to the compression station.

[0092] For example, during the implementation of step S40, the step further includes: starting the garbage compressor to compress the garbage in the garbage transfer container 2 until the container is full.

[0093] For example, after step S50, the method further includes the step of moving the waste transfer container 2 to the non-compression station by the container transfer platform 3.

[0094] The waste transfer technology provided in this application can ensure the cleanliness of the waste transfer system site, avoid pollution of the working environment, and prevent it from affecting the customer experience.

[0095] Although embodiments of the invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A docking device (1) for connecting hydraulic oil to a power interface of a waste transfer container (2), the power interface being used to drive the opening and closing of a slag-blocking door (21) of the waste transfer container (2), characterized in that, The docking device (1) is installed at the waste transfer station and includes: A docking assembly (11) includes a power connector (111) for connecting to the power interface; A drive assembly (12) is movably connected to the docking assembly (11), the drive assembly (12) being used to drive the power connector (111) to move along a first direction, the first direction being the same as the extension direction of the power connector (111); Adjustment component (13), the drive component (12) is supported on the adjustment component (13) and adapted to move the docking component (11) in a plane perpendicular to the first direction; The adjustment assembly (13) includes a guide joint (131), a support (132), and a fine-tuning structure. The fine-tuning structure is supported on the support (132). The drive assembly (12) is movably connected to the fine-tuning structure. The drive assembly (12) is configured to move along a second direction and a third direction, wherein the first direction, the second direction, and the third direction are all perpendicular to each other. The fine-tuning structure includes a second slider (133), a first adjusting member (134), and a second adjusting member (135). The second slider (133) is connected to the drive assembly (12). The first adjusting member (134) has a first shaft portion (1341) and a sliding portion (1342). The first shaft portion (1341) extends along the second direction. The second slider (133) is slidably connected to the first shaft portion (1341). The second adjusting member (135) has a second shaft portion (1351) and a fixing portion (1352). The second shaft portion (1351) extends along the third direction. The sliding portion (1342) is slidably connected to the second shaft portion (1351). The fixing portion (1352) is connected to the support (132).

2. The docking device (1) according to claim 1, characterized in that, The drive assembly (12) includes a drive member (121) and a transmission member (122). The output end of the drive member (121) is connected to the transmission member (122), and the transmission member (122) is connected to the docking assembly (11) in a transmission connection.

3. The docking device (1) according to claim 2, characterized in that, The transmission component (122) extends along the first direction, and the docking assembly (11) further includes a first slider (112). The power connector (111) is disposed on the first slider (112), and the first slider (112) meshes with the transmission component (122).

4. The docking device (1) according to claim 3, characterized in that, The power connector (111) and the guide connector (131) are arranged in the same direction on the first slider (112); The guide joint (131) has a tapered portion formed at one end of the guide joint (131) away from the transmission member (122).

5. The docking device (1) according to claim 4, characterized in that, Along the second direction, the sliding portion (1342) is located at both ends of the first shaft portion (1341); The second adjusting member (135) is provided in two, and is symmetrically arranged on both sides of the first shaft portion (1341).

6. A waste transfer station, characterized in that, include: Box transfer platform (3); The docking device (1) as described in any one of claims 1-5 is disposed on the container transfer platform (3); A power source, connected to the power connector (111), is used to supply hydraulic oil to the power connector (111).

7. The waste transfer station according to claim 6, characterized in that, The docking device (1) is provided in two sets, which are respectively arranged on opposite sides of the box moving platform (3).

8. A waste transfer system, characterized in that, include: The docking device (1) as described in any one of claims 1-5.

9. The waste transfer system according to claim 8, characterized in that, The waste transfer system also includes: The container transfer platform (3) is provided with the docking device (1) disposed on the container transfer platform (3); A power source, connected to the power connector (111), is used to supply hydraulic oil to the power connector (111); The waste transfer container (2) has a slag-blocking door (21) and a power interface, which is used to drive the opening and closing of the slag-blocking door (21).

10. A waste transfer process, applied to the waste transfer system of claim 9, characterized in that, The waste transfer process includes the following steps: The waste transfer container (2) is unloaded onto the container transfer platform (3); The power connector (111) is connected to the power interface; The power source drives the slag-blocking gate (21) to open; Garbage is loaded into the garbage transfer container (2); The power source drives the slag-blocking gate (21) to close; The power connector (111) is disconnected from the power interface; Load the waste transfer container (2) onto the vehicle.

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