Intelligent three-dimensional storage and transportation integrated waste transfer station

Abstract

The utility model discloses an intelligent three-dimensional storage and transportation integrated waste transfer station. A transfer trolley berth and one or more unloading trolley berths are arranged on a transfer platform; the unloading pit is positioned below the transfer platform; the lower portion of the support is located in the unloading pit and provided with one or more containing spaces for the waste loading boxes, and the upper portion of the support is located above the transfer platform and provided with an unloading opening matched with an unloading car berth. The compactor is mounted at the upper part of the bracket; the overturning frame enables the waste loading box to be switched between the horizontal state and the vertical state, and the overturning frame is matched with the containing space; and the travelling crane is used for switching the position of the waste loading box between the semi-trailer transfer trolley and the turnover frame and is positioned above the unloading pit. The utility model not only can improve the vehicle transfer efficiency, but also is low in cost.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection, and in particular to an intelligent three-dimensional storage and transportation integrated waste transfer station. Background Art

[0002] At present, with the improvement of people's living standards and the continuous expansion of urban construction, urban domestic garbage has undergone great changes, with garbage density decreasing and compressibility increasing. After being collected by garbage collection and transportation vehicles, domestic garbage is sent to garbage transfer stations for concentration. The garbage is loaded into special containers for compression and loading through the compression device in the transfer station, and then the containers are transported to the garbage disposal site by special transfer vehicles for centralized treatment. The purpose of compression is to reduce volume, increase weight, increase the loading capacity of transfer vehicles, reduce the empty load rate of vehicles, reduce transportation costs, and reduce pollution to the environment.

[0003] The above-mentioned pressing process is carried out at a solid waste transfer station, which has at least two floors. The first floor is for the operation of automatic back-loading barrel equipment and cranes. The first floor is provided with berths for berthing containers. The second floor is for the operation of garbage collection and transportation vehicles. The second floor is connected with a part of the first floor, and the part of the second floor connected with the first floor is equipped with a compression device for compressing garbage.

[0004] The transfer vehicle equipped with a second hydraulic lifting mechanism transports the empty container to the transfer area of ​​the solid waste transfer station, and the transfer vehicle drives to the designated location to wait for the container filled with garbage. The empty container is transferred to the automatic back-placement bucket device by a crane. When the automatic back-placement bucket device transports the empty container to the berth, the automatic back-placement bucket device flips the empty container into a vertical state (the open input end of the container faces upward) through the first hydraulic mechanism it carries and releases it to the berth. The garbage collection and transportation vehicle collects the garbage and dumps the garbage into the container. The compression device moves from top to bottom, that is, moves in a direction perpendicular to the first floor of the ground, and presses the garbage in the container. The dumping and pressure are repeated many times to fill the container with garbage. The container full of garbage is combined with the automatic back-placement bucket device, and is flipped to a horizontal state under the action of the first hydraulic mechanism on the automatic back-placement bucket device and then transported to the transfer area. The container with garbage on the automatic back-placement bucket device is stacked by a crane, or the container with garbage on the back-placement bucket device is directly transferred to a transfer vehicle by a lifting device, and transported to a garbage disposal site by the transfer vehicle, and then the container is lifted by the second hydraulic lifting mechanism on the transfer vehicle to dump the garbage in the container into the garbage disposal site.

[0005] It can be seen from the above process that the above solid waste transfer station requires the cooperation of crane and automatic back-placement barrel equipment to complete the collection of garbage into the container and switch the transfer box between the automatic back-placement barrel equipment and the transfer vehicle. This method requires space for the automatic back-placement barrel equipment to travel, which increases the area of ​​the site and has high construction costs. The transfer of containers through automatic back-placement barrels reduces the efficiency of the overall process. In addition, it is necessary to set a separate second hydraulic mechanism on the transfer vehicle, resulting in a large weight of the transfer vehicle itself. The weight of the second hydraulic mechanism is usually 3-4 tons, which will reduce the load of the transfer vehicle on the garbage. For example, a transfer vehicle with an approved load of 31 tons, the weight of the transfer vehicle plus the hydraulic mechanism and the empty container is 16 tons, and the actual weight of the garbage is only 15 tons. Utility Model Content

[0006] The utility model provides an intelligent three-dimensional storage and transportation integrated waste transfer station, which can not only improve the efficiency of transfer vehicles but also has low cost.

[0007] The technical solutions to the above problems are as follows:

[0008] Intelligent three-dimensional storage and transportation integrated waste transfer station, including:

[0009] The transfer platform is provided with a transfer vehicle berth and one or more unloading vehicle berths;

[0010] Unloading pit, which is located below the transfer platform;

[0011] The bracket, the lower part of which is located in the unloading pit, the lower part of which is provided with a storage space for one or more waste loading boxes, the upper part of which is located above the transfer platform, the upper part of which is provided with a unloading port cooperating with the berth of the unloading vehicle;

[0012] A compactor, which is mounted on the upper part of the bracket;

[0013] A turning frame for switching the waste loading box between a horizontal state and a vertical state, the turning frame being matched with the containing space;

[0014] A crane is used to switch the position of the waste loading box between the semi-trailer transfer vehicle and the tipping frame. The crane is located above the unloading pit.

[0015] Furthermore, a stacking platform for the waste loading boxes is provided in the unloading pit, and one end of the stacking platform is connected to the side wall of the unloading pit.

[0016] Further, the turnover frame includes: a fixed seat, the fixed seat is fixed to the unloading pit;

[0017] A hydraulic cylinder, one end of which is hinged to a fixed seat;

[0018] The bearing platform has one end hinged to the fixed seat, the other end of the hydraulic cylinder is hinged to the bearing platform, and an angle lock for locking the waste loading box is arranged on the bearing platform.

[0019] Furthermore, the fixed seat is provided with a first hinged part hinged to the hydraulic cylinder and a second hinged part hinged to the supporting platform, the height position of the first hinged part is lower than the height position of the second hinged part, and the fixed seat is provided with a groove, and a part of the hydraulic cylinder and the supporting platform are both in the groove.

[0020] Furthermore, the carrier platform includes:

[0021] An articulated seat, one end of which is articulated with the fixed seat;

[0022] The supporting frame is fixed to the other end of the articulated seat, and the supporting frame is provided with a third articulated portion articulated to the other end of the hydraulic cylinder.

[0023] Furthermore, it also includes a pad block for supporting the waste loading box in a vertical state, the pad block is located in the accommodating space, and the pad block cooperates with the unloading pit.

[0024] The advantages of the utility model are as follows:

[0025] The utility model combines the advantages of traditional vertical stations and horizontal stations while weakening their disadvantages. A 500-ton transfer station can use an area of ​​less than 2,000 square meters. Transfer vehicles do not need to enter the underground, which is beneficial to reducing the area of ​​the unloading pit and reducing civil engineering costs. In addition, due to the use of the waste loading box storage mode, the parking waiting time of the semi-trailer transfer vehicle is shortened (after removing the empty box transported by the vehicle, the loaded full box is hoisted onto the semi-trailer transfer vehicle to achieve "pull and go"), thereby improving the efficiency of the transfer vehicle. The transfer vehicle flipping device of the traditional vertical station is transferred to the bottom of the pit. The semi-trailer transfer vehicle does not need to be installed with a hydraulic lifting device, which reduces the vehicle's own weight and does not need to turn over the box. The utility model converts the weight of the hydraulic lifting device into the loading capacity of the waste, thereby improving the loading capacity of the waste loading box, increasing the vehicle load and further improving the vehicle's working efficiency.

[0026] In addition, the utility model adopts ordinary semi-trailer for transportation. The semi-trailer transportation vehicle has high efficiency in entering the station in a "shuttle-style" manner, has large loading capacity and low vehicle cost, can reduce vehicle cost, has the ability to stack and palletize, and is suitable for transfer stations of various sizes.

[0027] In addition, the utility model adopts the cooperation of the traveling crane and the turning frame. This structure can reasonably allocate the placement position of the waste loading box according to the working status of each workstation, and reasonably dispatch the loading unloading vehicle operation according to the different storage weights of the waste loading boxes at each unloading station. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a three-dimensional diagram of an intelligent three-dimensional storage and transportation integrated waste transfer station.

[0029] Figure 2 A three-dimensional image from another direction after some parts are hidden in the intelligent three-dimensional storage and transportation integrated waste transfer station.

[0030] Figure 3 For Figure 1 A three-dimensional image with some parts hidden on the basis.

[0031] Figure 4 For Figure 3 A three-dimensional image with some parts hidden on the basis.

[0032] Markings in the accompanying drawings: transfer platform 1, transfer vehicle berth 1a, unloading vehicle berth 1b, unloading pit 2, stacking platform 2a, bracket 3, accommodating space 3a, unloading port 3b, unloading guide groove 3c, rotating drive mechanism 3d, compactor 4, turning frame 5, fixed seat 5a, hydraulic cylinder 5b, angle lock 5c, first hinge part 5d, second hinge part 5e, groove 5f, crane 6, hinged seat 6a, load-bearing frame 7, third hinge part 7a, weighing assembly 8, waste loading box A, semi-trailer transfer vehicle B, unloading vehicle C. DETAILED DESCRIPTION

[0033] like Figures 1 to 4 The intelligent three-dimensional storage and transportation integrated waste transfer station of the utility model includes a transfer platform 1, a discharge pit 2, a bracket 3, a compactor 4, a turning frame 5, and a driving crane 6. The following describes each part and the relationship between them in detail:

[0034] The transfer platform 1 can be regarded as a floor located on the second floor, and the unloading pit 2 is located below the transfer platform 1; the unloading pit 2 is regarded as a tunnel located below the second floor, the lower part of the bracket 3 is located in the unloading pit 2, and the upper part of the bracket 3 is located above the transfer platform 1. The structure of the bracket 3 is a conventional structure and will not be repeated here.

[0035] A transfer vehicle berth 1a and one or more unloading vehicle berths 1b are provided on the transfer platform 1, wherein one transfer vehicle berth 1a is preferably used, and multiple unloading vehicle berths 1b are preferably used. The transfer vehicle berth 1a is located on the left or right side of the bracket 3, and the unloading vehicle berth 1b is located on the front side of the bracket 3. The positions of the transfer vehicle berth 1a and the unloading vehicle berth 1b are parallel to each other.

[0036] The semi-trailer transfer vehicle B is used to carry the waste loading box A. When the semi-trailer transfer vehicle B enters the transfer platform 1, the waste loading box A on the semi-trailer transfer vehicle B is empty. When the semi-trailer transfer vehicle B leaves the transfer platform 1, the waste loading box A on the semi-trailer transfer vehicle B is loaded with waste.

[0037] A stacking platform 2a for waste loading boxes A is provided in the unloading pit 2, and one end of the stacking platform 2a is connected to the side wall of the unloading pit 2. Excess empty waste loading boxes A can be stacked on the stacking platform 2a. For example, when all the turning racks 5 are stacked with waste loading boxes A, when the semi-trailer transfer vehicle B carrying the empty waste loading boxes A arrives at the transfer vehicle berth 1a, at this time, the empty waste loading boxes A can be transferred to the stacking platform 2a by driving, so that the semi-trailer transfer vehicle B is in an unloaded state. After the waste loading box A on any turning rack 5 is loaded with waste, the fully loaded waste loading box A is transferred to the semi-trailer transfer vehicle B in an unloaded state by driving 6. It can be seen that the stacking platform 2a helps to improve the processing efficiency of the transfer station. Of course, the fully loaded waste loading box A can also be transferred to the stacking platform 2a, thereby forming a transfer station integrating storage and transportation.

[0038] The lower part of the bracket 3 is provided with a storage space 3a for one or more waste loading boxes A. When the waste loading box A located on the turning frame 5 is switched from a horizontal state to a vertical state by the action of the turning frame 5, the waste loading box A will enter the storage space 3a. When the waste loading box A is in the vertical state, its box door is opened by a provided hydraulic mechanism. The box door opening structure is a prior art and will not be described in detail here.

[0039] A discharge port 3b cooperating with the discharge vehicle parking space 1b is provided on the upper part of the bracket 3, and a discharge guide groove 3c is also provided on the bracket 3, and the discharge guide groove 3c is connected to a rotation drive mechanism 3d, and the rotation drive mechanism 3d may be an electric rotation drive mechanism (not shown in the figure), which is composed of a motor and a reduction box, and the output end of the motor is connected to the input end of the reduction box, and the output end of the reduction box is connected to the discharge guide groove 3c.

[0040] The rotary drive mechanism 3d can also be a hydraulic rotary drive mechanism (not shown in the figure). The rotary drive mechanism 3d includes a first articulated seat, a first connecting rod, and a first hydraulic cylinder. The first articulated seat is fixed to the bracket 3, one end of the first connecting rod is articulated to the first articulated seat, and the other end of the first connecting rod is articulated to the unloading guide groove 3c. One end of the first hydraulic cylinder is articulated to the first articulated seat, and the other end of the first hydraulic cylinder is articulated to the unloading guide groove 3c.

[0041] When the waste loading box A on the turning frame 5 is switched from a horizontal state to a vertical state by the turning frame 5, the waste loading box A is located in the accommodation space 3a. Since the box door cooperates with the discharge guide groove 3c, the box door needs to be opened. At this time, the discharge guide groove 3c is turned over by the rotating driving mechanism 3d (such as Figure 2 ), after the discharge guide groove 3c is displaced, it makes way for the door of the waste loading box A to be opened. After the door is opened, the discharge guide groove 3c is reset by rotating the driving mechanism 3d.

[0042] The compactor 4 is installed on the upper part of the bracket 3. The compactor 4 generally adopts a hydraulic compactor 4. The structure of the compactor 4 is a prior art and is not described here. The number of compactors 4 can be one or more. When the number of compactors 4 is one, a walking mechanism (not shown in the figure) that can move laterally along the bracket 3 is set on the bracket 3. The walking mechanism can be composed of a motor, a screw and a sliding seat. The motor is connected to the screw, the screw is threadedly connected to the sliding seat, the sliding seat is slidably matched with the bracket 3, and the compactor 4 is connected to the sliding seat. When the waste in the waste loading box A located in any one of the accommodating spaces 3a needs to be compacted, the compactor 4 is driven by the walking mechanism to move to the top of the waste loading box A, and the compactor 4 works. Through the walking mechanism connected to the compactor 4, one compactor 4 is used in the utility model. Compared with the existing transfer station where each station is equipped with a compactor, the number of compactors 4 in the utility model is reduced, the unit cost is lower, and the economic benefit is better. And with the same floor space, this patent can be equipped with more unloading positions compared to the new station.

[0043] The turning frame 5 enables the waste loading box A to switch between a horizontal state and a vertical state, and the turning frame 5 cooperates with the accommodating space 3a; the turning frame 5 includes a fixed seat 5a, a hydraulic cylinder 5b, and a bearing platform, and the fixed seat 5a is fixed to the unloading pit 2; one end of the hydraulic cylinder 5b is hinged to the fixed seat 5a, one end of the bearing platform is hinged to the fixed seat 5a, and the other end of the hydraulic cylinder 5b is hinged to the bearing platform, and an angle lock 5c for locking the waste loading box A is provided on the bearing platform.

[0044] The fixed seat 5a is provided with a first hinged portion 5d hinged to the hydraulic cylinder 5b and a second hinged portion 5e hinged to the supporting platform. The height position of the first hinged portion 5d is lower than the height position of the second hinged portion 5e. The fixed seat 5a is provided with a groove 5f, and a part of the hydraulic cylinder 5b and the supporting platform are both in the groove 5f.

[0045] The bearing platform includes an articulated seat 6a and a bearing frame 7. One end of the articulated seat 6a is articulated to the fixed seat 5a. The bearing frame 7 is fixed to the other end of the articulated seat 6a. The bearing frame 7 is provided with a third articulated portion 7a articulated to the other end of the hydraulic cylinder 5b.

[0046] The crane 6 switches the position of the waste loading box A between the semi-trailer transfer vehicle B and the overturn frame 5, and the crane 6 is located above the unloading pit 2. The structure of the crane 6 for hoisting the waste loading box A is a prior art and will not be described in detail here. The crane 6 in the utility model can reasonably allocate the placement position of the waste loading box A according to the working status of each workstation, and reasonably dispatch the loading unloading vehicle C according to the different storage weights of the waste loading box A at each unloading workstation.

[0047] The utility model further includes a weighing assembly 8 for supporting the waste loading box A in a vertical state, the weighing assembly 8 is located in the accommodating space 3a, and the weighing assembly 8 is fixed to the discharge pit 2. The weighing assembly 8 is matched with the discharge pit 2 by screws. The weighing assembly 8 is composed of a weighing seat and a weighing sensor, a groove is provided in the discharge pit 2, the weighing sensor is located in the groove, the weighing seat is matched with the groove, and the weighing seat is matched with the weighing sensor.

[0048] When the waste loading box A on the turning frame 5 is switched from a horizontal state to a vertical state, the waste loading box A is now in a suspended state. In the utility model, the waste loading box A in the suspended state is supported by the weighing assembly 8, which not only facilitates the subsequent compacting work of the compactor 4, but also reduces the force on the turning frame 5 during the process of filling or compacting the waste, thereby avoiding damage to the turning frame 5.

[0049] The working process of the utility model is as follows: the semi-trailer transfer vehicle B carrying an empty waste loading box A drives to the transfer vehicle berth 1a, the driving vehicle 6 transfers the empty waste loading box A to the horizontal load frame 7 and cooperates with the angle lock 5c, the angle lock 5c cooperates with the socket set on the waste loading box A, and the waste loading box A is locked, the hydraulic cylinder 5b works to rotate the load frame 7, so that the waste loading box A is switched from the horizontal state to the vertical state, and the waste loading box A reaches the accommodation space 3a, and the lower end of the waste loading box A is supported on the weighing assembly 8. The rotary drive mechanism 3d drives the unloading guide trough 3c to flip to make way for the box door to open, and the box door at the upper end of the waste loading box A is opened, and then the unloading guide trough 3c is reset, and the unloading guide trough 3c is matched with the inner cavity of the waste loading box A. The self-unloading unloading truck C drives to the unloading truck berth 1b, and one end of the cargo box on the unloading truck C is lifted by the self-unloading hydraulic system to rotate the cargo box, and the waste in the cargo box is poured into the waste loading box A, and the waste is accommodated to fall freely into the waste loading box A. After the waste loading box A is loaded to 80% of its volume, the waste in the waste loading box A is compacted by the compactor 4, and this is repeated until the waste loading box A is full. Then, the waste loading box A is rotated from a vertical state to a horizontal state by the turning frame 5, and finally the full waste loading box A is transferred to the semi-trailer transfer truck B by the driving crane 6. The semi-trailer transfer truck B drives away from the transfer platform 1, and the next semi-trailer transfer truck B drives to the transfer platform 1, and the above operation is repeated. The above-mentioned unloading truck C is the prior art.

Claims

1. Intelligent three-dimensional storage and transportation integrated waste transfer station, characterized by: include: A transfer platform (1), wherein the transfer platform (1) is provided with a transfer vehicle berth (1a) and one or more unloading vehicle berths (1b); A discharge pit (2), the discharge pit (2) being located below the transfer platform (1); A support (3), the lower part of the support (3) is located in the unloading pit (2), the lower part of the support (3) is provided with a storage space (3a) for one or more waste loading boxes (A), the upper part of the support (3) is located above the transfer platform (1), and the upper part of the support (3) is provided with a unloading port (3b) that cooperates with the unloading vehicle berth (1b); A compactor (4), the compactor (4) being mounted on the upper part of the bracket (3); A turning frame (5) for switching the waste loading box (A) between a horizontal state and a vertical state, the turning frame (5) being matched with the containing space (3a); A crane (6) is used to switch the position of the waste loading box (A) between the semi-trailer transfer vehicle (B) and the tipping frame (5), and the crane (6) is located above the unloading pit (2).

2. The intelligent three-dimensional integrated waste transfer station for storage and transportation according to claim 1 is characterized in that: A stacking platform (2a) for the waste loading box (A) is provided in the unloading pit (2), and one end of the stacking platform (2a) is connected to the side wall of the unloading pit (2).

3. The intelligent three-dimensional integrated waste transfer station for storage and transportation according to claim 1 is characterized in that: The turning frame (5) comprises: a fixing seat (5a), the fixing seat (5a) being fixed to the unloading pit (2); A hydraulic cylinder (5b), one end of which is hinged to the fixed seat (5a); A bearing platform, one end of which is hinged to a fixed seat (5a), the other end of a hydraulic cylinder (5b) is hinged to the bearing platform, and an angle lock (5c) for locking a waste loading box (A) is provided on the bearing platform.

4. The intelligent three-dimensional integrated waste transfer station for storage and transportation according to claim 3 is characterized in that: The fixing seat (5a) is provided with a first hinged portion (5d) hinged to the hydraulic cylinder (5b) and a second hinged portion (5e) hinged to the bearing platform. The height position of the first hinged portion (5d) is lower than the height position of the second hinged portion (5e). The fixing seat (5a) is provided with a groove (5f), and a portion of the hydraulic cylinder (5b) and the bearing platform are both in the groove (5f).

5. The intelligent three-dimensional integrated waste transfer station for storage and transportation according to claim 3 is characterized in that: The carrier includes: An articulated seat (6a), one end of which is articulated to the fixed seat (5a); The supporting frame (7) is fixed to the other end of the hinge seat (6a), and a third hinged portion (7a) hinged to the other end of the hydraulic cylinder (5b) is provided on the supporting frame (7).

6. The intelligent three-dimensional integrated waste transfer station for storage and transportation according to any one of claims 1 to 5, characterized in that: It also includes a weighing assembly (8) for supporting and weighing the waste loading box (A) in a vertical state. The weighing assembly (8) is located in the accommodating space (3a) and cooperates with the discharge pit (2).

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