A circulating sorting component and a turning type intelligent sorting system

Abstract

The present application discloses a circulating sorting component and a turning type intelligent sorting system, including a cache bin, at least two circulating bins, several storage bins, a first sorting device, a first transport pipeline, a first transport channel, a reversing component and a first warehousing channel; the output end of the cache bin is connected to the first transport channel, the output end of the first transport channel is connected to the input end of the first sorting device, the output end of the first sorting device is respectively connected to the first transport pipeline and the first warehousing channel, the output end of the first transport pipeline is connected to the circulating bin, and the reversing component is arranged in the first transport pipeline. The present application can perform multiple circulation sorting of plastic bottles by setting up a cache bin, a circulating bin, a storage bin and corresponding sorting devices, transport channels and reversing components, etc., so as to realize the sorting out and separate storage of plastic bottles of different types (such as by material, color, etc.), effectively solving the problem of multi-level classification, and improving the accuracy and comprehensiveness of sorting.

Description

Technical Field

[0001] The present application relates to the technical field of sorting, and in particular to a circulating sorting component and a turning type intelligent sorting system. Background Art

[0002] Plastic bottles can be divided into 5A white bottles, 3A blue bottles, 3A green bottles, etc. In the process of plastic bottle recycling, they need to be classified and processed. However, most of the existing sorting machines can only classify two categories. In order to realize the recycling of multiple plastics, multiple sorting machines are needed to classify them one by one. Each storage warehouse needs to be equipped with a transportation system, which will cause the entire sorting system to occupy a larger area. Summary of the invention

[0003] The purpose of this application is to provide a circulating sorting component and a turning type intelligent sorting system to solve the problem of multi-level classification.

[0004] In the first aspect, the present application provides a circulating sorting component, which adopts the following technical solution:

[0005] A circulation sorting component comprises a buffer bin, at least two circulation bins, a plurality of storage bins, a first sorting device, a first transport pipeline, a first transport channel, a reversing component and a first warehousing channel;

[0006] The output end of the cache bin is connected to the first transport channel, the output end of the first transport channel is connected to the input end of the first sorting device, the output end of the first sorting device is respectively connected to the first transport pipe and the first warehousing channel, the output end of the first transport pipe is connected to the circulation bin, the reversing component is arranged in the first transport pipe, the reversing component enables the first transport pipe to connect to different circulation bins, the output end of the circulation bin is connected to the first transport channel, and the first warehousing channel is connected to the storage bin.

[0007] By adopting the above technical solution, the plastic bottles first enter the buffer warehouse for temporary storage, and then enter the first sorting device through the first transport channel. The first sorting device performs identification and sorting of a certain type of plastic bottles, and directly enters the storage warehouse through the first warehousing channel for storage; the remaining plastic bottles enter the circulation warehouse through the first transport pipeline to wait for re-sorting. After the first cycle sorting is completed, the plastic bottles in the circulation warehouse enter the second cycle sorting until the plastic bottles are sorted. During the second process, the buffer warehouse accepts plastic bottles to be sorted again.

[0008] Optionally, the first transport pipeline is arranged on the top of the circulation bin through a plurality of support units, and the reversing assembly includes a mounting frame, a reversing channel rotatably connected to the end of the first transport pipeline, a ring gear fixedly connected to the outside of the reversing channel, and a first power source fixedly connected to the mounting frame, the mounting frame is fixedly connected to the support unit, the support unit is rotatably connected to the reversing channel, and the first power source is meshed with the ring gear through a gear.

[0009] By adopting the above technical solution, the number of circulation bins in the present application is 2. When the secondary circulation sorting starts, the two circulation bins are used alternately. When one of the circulation bins is in the process of dropping materials, the first power source drives the reversing channel to rotate to the other circulation bin through the gear drive. In this way, the receiving circulation bin receives plastic bottles after the first circulation sorting, so that one type of bottles can be sorted out each time the circulation sorting is performed.

[0010] Optionally, the first warehouse entry channel includes a belt conveyor, a plurality of baffles, a plurality of power sources, and a funnel fixedly connected to the belt conveyor. A plurality of notches are provided on one side of the belt conveyor, the notches are connected to the funnel, the funnel is connected to the input end of the storage bin, the baffles are inclined to the transport track of the belt conveyor, and the second power source can drive the baffles to move, so that the baffles can block the transport track of the belt conveyor and can guide the materials into the funnel.

[0011] By adopting the above technical solution, the bottles sorted out in each cycle need to enter different storage bins. For the purpose of the conveying line, the sorted bottles will be transported to the same belt conveyor. By controlling the position of the corresponding baffle, the corresponding bottles can enter the corresponding storage bin. The baffle cuts off the conveying track of the belt conveyor and guides the bottles into the corresponding funnel.

[0012] In the second aspect, the present application provides a turning type intelligent sorting system, which adopts the following technical solution:

[0013] A turning type intelligent sorting system, comprising the circulating sorting component, an input channel, a primary sorting component, a secondary sorting component, a plurality of storage bins, a second transport pipeline, a second warehousing channel and a third warehousing channel;

[0014] The input channel transports the waste plastics to the primary sorting component, one of the output ends of the primary sorting component is connected to the top of the buffer bin in the circulating sorting component through the second transport pipeline, and the other output end is connected to the input end of the secondary sorting component, and the output end of the secondary sorting component is provided with different storage bins through the second storage channel and one side of the third storage channel.

[0015] By adopting the above technical scheme, plastic bottles enter the first-level sorting component through the transport pipeline, beverage bottles and mineral water bottles are sorted out by the first-level sorting component, and the beverage bottles and mineral water bottles are transported to the buffer warehouse in the circulation sorting component through the second transport pipeline to wait for sorting, and the mineral water bottles and beverage bottles are sorted into different types of bottles according to material and color through circulation sorting; the remaining plastic bottles enter the second-level sorting component, and the second-level sorting component divides the remaining plastic bottles into white material plastic bottles and flower material plastic bottles. The second and third warehousing channels use manual sorting to transport the plastics to different storage warehouses.

[0016] Optionally, a second transport channel is provided below the storage bin in the circulating sorting component, the input end of the second transport channel is connected to the discharge ports of all storage bins, the output end is connected to a label removing machine, and the label removing machine is connected to the first baling machine.

[0017] By adopting the above technical solution, since mineral water bottles and beverage bottles all have outer packaging, the outer packaging needs to be removed, and the storage bins in the circulation component are all connected to the same second transport channel. In this way, when each storage bin in the circulation sorting component is almost full, it will be opened separately to unload the stored plastic bottles into the second transport channel, and the plastic bottles will be transported to the label removal machine through the second transport channel for label removal. When label removal is completed, the plastic bottles will be transported to the first packaging machine for unified packaging of such plastic bottles.

[0018] Optionally, a third transport channel is provided under the storage bin, the discharge port of the storage bin and the discharge port of the storage bin are both connected to the third transport channel, a second baler is provided at the output end of the third transport channel, and the third transport channel passes under the storage bin in the circulating sorting component.

[0019] By adopting the above technical scheme, a third transport channel is set under the storage bin, and the discharge ports of the storage bin are connected thereto, and the waste plastic materials stored in the storage bin after secondary sorting can be gathered into the third transport channel through their respective discharge ports; a second baler is provided at the output end of the third transport channel, and the waste plastics output from the storage bin and gathered through the third transport channel will be transported to the second baler for packaging; the third transport channel passes under the storage bin in the circular sorting component, and such a layout is more reasonable in space utilization, and makes full use of the space under the storage bin to lay the transport channel, which will not occupy too much additional site space, and can be conveniently connected to the discharge port of the storage bin, so as to realize efficient collection and transportation of materials, while ensuring the compactness of the entire system structure, making the spatial distribution of each component more coordinated and orderly.

[0020] Optionally, the storage bin includes a bracket, a chain hoist, a dump hopper, a support frame, a bin and a mesh plate;

[0021] The bracket and the support frame, the chain elevator is installed in the bracket, the inverting hopper is installed at the output end of the chain elevator, the silo is fixedly connected to the support frame, and the mesh plate is arranged at the top of the silo.

[0022] By adopting the above technical solution, the sorted plastic bottles will be transported to the corresponding hopper, the hopper will be lifted to the top of the mesh plate by the chain elevator, and the plastic bottles will be introduced into the silo.

[0023] Optionally, a first weighing unit is provided between the support frame and the silo, a second weighing unit is provided in the support frame, and the inverted hopper is placed on the second weighing unit.

[0024] By adopting the above technical solution, when the plastic bottles in the hopper accumulate to a certain weight, the chain elevator will lift the hopper to unload the bottles, so that the silo can be filled without manual operation; when the plastic bottles in the silo accumulate to a certain weight, on the one hand, the silo will be switched to receive the plastic bottles; on the other hand, the plastic bottles will be unloaded and packaged.

[0025] Optionally, a cylinder is fixedly connected to the bottom end of the silo, and a door panel is connected to the output end of the cylinder, and the door panel can close the material drop opening of the silo.

[0026] By adopting the above technical solution, when filling plastic bottles, the cylinder pushes the door panel to close the material bin's drop opening; when unloading plastic bottles, the cylinder pulls the door panel to open the material bin's drop opening, so that the material bin can unload plastic bottles.

[0027] Optionally, the material discharge port is a rectangular notch opened at the bottom of the silo, the three sides connected to the material discharge port are fixedly connected with vertical straight plates, the other side of the material discharge port is rotatably connected to the door panel, and one side of the door panel can abut against one of the straight plates;

[0028] The door panel is composed of two plates that slide against each other, and the door panel is rotatably connected to the output end of the cylinder. The inner wall on one side of the silo is rotatably connected to the first rod, and the door panel is ball-hinged with the second rod. The first rod and the second rod are slidably connected. The inner wall on the other side of the silo is slidably connected to a slider, and the slider is rotatably connected to the third rod. The third rod is ball-hinged with the second rod, the first rod is ball-hinged with the fourth rod, the third rod is ball-hinged with the fifth rod, and the fourth rod and the fifth rod are slidably connected.

[0029] By adopting the above technical solution, the door panel is always inclined to the horizontal plane. Controlling the inclination angle of the door panel can control the leakage opening amplitude, so that the speed of material falling can be controlled. Secondly, the reciprocating rotation of the door panel driven by the cylinder can make the bottom plastic bottles fall better; when the cylinder drives the door panel to rotate reciprocatingly, the first rod, the second rod, the third rod, the fourth rod and the fifth rod can move in a space in the silo, so as to loosen the plastic bottles pressed tightly at the bottom.

[0030] In summary, the present application includes at least one of the following beneficial technical effects:

[0031] 1. By setting up buffer warehouses, circulation warehouses, storage warehouses and corresponding sorting equipment, transportation channels and reversing components, plastic bottles can be sorted multiple times in a cycle, and plastic bottles of different types (such as by material, color, etc.) can be sorted out and stored separately, effectively solving the problem of multi-level classification and improving sorting accuracy and comprehensiveness.

[0032] 2. The input channel, the first-level sorting component, the second-level sorting component and the circulation sorting component cooperate to initially sort out beverage bottles and mineral water bottles through the first-level sorting component and send them to the circulation sorting component for further subdivision. The remaining plastic bottles enter the second-level sorting component for classification, thus realizing multi-level and multi-type waste plastic sorting and improving the overall sorting effect.

[0033] 3. A second transport channel is set below the storage bin of the circular sorting component to connect the label remover and the first baler, which is convenient for removing labels and uniformly baling mineral water bottles and beverage bottles with outer packaging, thereby improving the efficiency of subsequent processing; a third transport channel is set below the storage bin and connected to the second baler, which can effectively collect and pack the waste plastics in the storage bin after secondary sorting, and the layout of the third transport channel passing through the bottom of the storage bin makes reasonable use of space, making the system structure more compact and material transportation more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the overall structure of Example 1 of the present application;

[0035] Figure 2 This application Figure 2 Bottom view of

[0036] Figure 3 This is a position structure diagram of the input channel, the first-level sorting component, and the second-level sorting component in Example 1 of the present application;

[0037] Figure 4 It is a structural schematic diagram of the circulation sorting component in Example 1 of the present application;

[0038] Figure 5 It is a schematic diagram of the overall structure of the first transport channel in Example 1 of the present application;

[0039] Figure 6 is a schematic diagram of the overall structure of the reversing assembly in Example 1 of the present application;

[0040] Figure 7 It is a schematic diagram of the overall structure of the first warehousing channel in Example 1 of the present application;

[0041] Figure 8 It is a schematic diagram of the overall structure of the baffle and the door frame in Example 1 of the present application;

[0042] Fig. 9 It is a schematic diagram of the overall structure of the storage bin in Example 1 of the present application;

[0043] Fig.10 It is a schematic diagram of the overall structure of the chain hoist in Example 1 of the present application;

[0044] Fig.11 It is a schematic diagram of the overall structure of the silo in Example 1 of the present application;

[0045] Fig.12 It is a schematic diagram of the overall structure of the blanking port in Example 1 of the present application;

[0046] Fig.13 This application Fig.12 Section view of AA in the middle;

[0047] Fig.14 This application Fig.13 Different state diagrams.

[0048] Description of reference numerals: 1, input channel; 11, receiving plate; 2, primary sorting assembly; 21, second sorting device; 22, second transport pipeline; 3, secondary sorting assembly; 31, second warehousing channel; 32, third warehousing channel; 33, third transport channel; 34, second baler; 35, third sorting device; 4, circulating sorting assembly; 41, first transport pipeline; 411, reversing assembly; 4111, mounting frame; 4112, reversing channel; 4113, ring gear; 4114, first power source; 4115, guide wheel; 4116, ring; 42, second transport channel; 43, first baler; 44 , the first warehousing channel; 441, notch; 442, funnel; 443, door frame; 444, baffle; 445, pneumatic push rod; 45, label remover; 46, the first sorting equipment; 47, cache bin; 48, circulation bin; 49, the first transport channel; 5, storage bin; 51, bracket; 52, empty hopper; 53, chain elevator; 54, placing table; 541, buffer column; 542, the first weighing unit; 55, silo; 56, the second weighing unit; 57, cylinder; 58, door panel; 59, slider; 591, the first rod; 592, the second rod; 593, the third rod; 594, the fourth rod; 595, the fifth rod. DETAILED DESCRIPTION

[0049] The following is combined with Figure 1 -Attached Fig.14 This application is described in further detail.

[0050] The embodiment of the present application discloses a turning type intelligent sorting system.

[0051] Example 1, reference Figure 1 and Figure 2 A turning intelligent sorting system includes an input channel 1, a circulating sorting component 4, a primary sorting component 2, a secondary sorting component 3, a plurality of storage bins 5, a second transport pipeline 22, a second warehousing channel 31 and a third warehousing channel 32, a label remover 45, a first baler 43, a second baler 34, and a second transport channel 42 and a third transport channel 33; waste plastics are firstly transported to the input channel 1 to be transported to the primary sorting component 2, the primary sorting component 2 sorts out mineral water bottles and beverage bottles from the waste plastics, the mineral water bottles and beverage bottles are transported to the circulating sorting component 4 through the second transport pipeline 22, and wait for different types of plastic bottles to be sorted out in the circulation; the remaining plastics sorted out by the primary sorting component 2 are transported to the secondary sorting component 3, the secondary sorting The picking component 3 sorts the remaining plastics into two categories and transports them to different storage bins 5 through the second storage channel 31 and the third storage channel 32 respectively; when the sorting is completed or the plastic quality reaches the preset value, each storage bin 5 will sort and unload the plastics onto the third transportation channel 33 separately, and transport the plastics to the second baler 34 for packaging through the third transportation channel 33; mineral water bottles and plastic bottles are cyclically sorted in the circulating sorting component 4, and one type of bottle can be sorted out in each cycle. After multiple cycles, the bottles can be sorted into different types of bottles, and each type of bottle is transported to the label stripping machine 45 through the second transportation channel 42 for label stripping. After label stripping, the plastic bottles enter the first baler 43 for packaging.

[0052] refer to Figure 2 and Figure 3 The input channel 1 includes a receiving plate 11, a belt elevator, and two conveyor belts arranged side by side. The receiving plate is arranged at the input end of the belt elevator, and the two conveyor belts arranged side by side are installed at the output end of the belt elevator. In this way, the plastic bottles lifted by the belt elevator can fall into the conveyor belt more dispersedly, and the dispersion of the plastic bottles is conducive to sorting.

[0053] refer to Figure 3 The first-level sorting component 2 includes two belt elevators arranged side by side and a second sorting device 21. The two belt elevators arranged side by side are arranged at the input end of the second sorting device 21. The two belt elevators arranged side by side receive the plastic bottles transported from the input channel 1 and transport the plastic bottles to the human sorting device for sorting.

[0054] refer to Figure 3 The secondary sorting component 3 includes a third sorting device 35 and a belt elevator. The belt elevator is arranged below one of the output ports of the second sorting device, and the input end of the third sorting device 35 is connected to the belt elevator.

[0055] refer to Figure 3 A plurality of storage bins 5 are provided on one side of the second storage channel 31 and the third storage channel 32 , and the second storage channel 31 and the third storage channel 32 use manual sorting to sort the plastics into different storage bins 5 .

[0056] refer to Figure 3 The third transport channel 33 includes several conveyor belts, which are arranged below the storage bin 5 . The material outlet of the storage bin 5 is connected to the conveyor belts. After secondary sorting, the plastic can be transported to the second baler 34 through the third transport channel 33 .

[0057] refer to Figure 3 The second transport pipeline 22 adopts wind transport, and the mineral water bottles and beverage bottles sorted and processed by the first-level sorting component 2 are transported to the circulating sorting component 4 by wind.

[0058] refer to Figure 2 and Figure 4 The circulation sorting component 4 includes a cache bin 47, two circulation bins 48, five storage bins 5, a first sorting device 46, a first transport pipe 41, a first transport channel 49, a reversing component 411 and a first warehousing channel 44; the output end of the cache bin 47 is connected to the first transport channel 49, the output end of the first transport channel 49 is connected to the input end of the first sorting device 46, the output end of the first sorting device 46 is respectively connected to the first transport pipe 41 and the first warehousing channel 44, the output end of the first transport pipe 41 is connected to the circulation bin 48, the reversing component 411 is arranged in the first transport pipe 41, the reversing component 411 enables the first transport pipe 41 to connect to different circulation bins 48, the output end of the circulation bin 48 is connected to the first transport channel 49, and the first warehousing channel 44 is connected to the storage bin 5.

[0059] refer to Figure 4 and Figure 5The first transport channel 49 is composed of a plurality of conveyor belt groups. The first transport channel 49 is located below the buffer warehouse 47 and the circulation warehouse 48. During the first circulation sorting, the second transport pipe 22 transports the mineral water bottles and beverage bottles sorted by the first-level sorting component 2 to the buffer warehouse 47, and then drops them to the first transport channel 49 below. The mineral water bottles and beverage bottles are transported to the first sorting device 46 for sorting through the first transport channel 49. The plastic bottles sorted by the first sorting device 46 enter the storage warehouse 5 through the first warehousing channel 44, and the remaining plastic bottles enter the storage warehouse 5 through the first transport pipe 4 1 is transported to one of the circulation bins 48, and when the weight of the plastic bottles in the circulation bin 48 accumulates to a certain value, the bottom drop-out port of the buffer bin 47 is closed, and the first-level sorting component 2 sorts the mineral water bottles and beverage bottles and temporarily stores them in the buffer bin 47. The drop-out port below the circulation bin 48 is opened, and the plastic bottles are transported to the first sorting device 46 through the first transport channel 49. The first sorting device 46 sorts out plastic bottles of different types from the previous ones. The sorted and processed plastic bottles enter different storage bins 5 through the first warehousing channel 44, and the remaining plastic bottles enter different circulation bins 48 through the first transport pipeline 41.

[0060] refer to Figure 6 The first transport pipeline 41 is arranged on the top of the circulation bin 48 through a plurality of support units. The reversing assembly 411 includes a mounting frame 4111, a reversing channel 4112 rotatably connected to the end of the first transport pipeline 41, a ring gear 4113 fixedly connected to the outside of the reversing channel 4112, and a first power source 4114 fixedly connected to the mounting frame 4111. The mounting frame 4111 is fixedly connected to the support unit, the support unit is rotatably connected to the reversing channel 4112, the first power source 4114 is meshed with the ring gear 4113 through a gear, the reversing channel 4112 is fixedly connected with a ring 4116, and the mounting frame 41 11 is equipped with a plurality of guide wheels 4115, which are located on both sides of the ring 4116, and the guide wheels 4115 are in contact with the ring 4116. The first power source 4114 used in Example 1 is a motor. When the secondary circulation sorting starts, the two circulation bins 48 are used alternately. When one of the circulation bins 48 is in the process of dropping materials, the first power source 4114 drives the reversing channel 4112 to rotate to the other circulation bin 48 through the gear drive. In this way, the receiving circulation bin 48 receives plastic bottles after the first circulation sorting, so that one type of bottles can be sorted out in each circulation sorting.

[0061] refer to Figure 7 and Figure 8The first warehouse entry channel 44 includes a conveyor belt, which is provided with a plurality of notches 441, and a funnel 442 is installed at the notch 441. The funnel 442 is connected to the storage bin 5. A plurality of door frames 443 are fixedly connected to the two sides of the conveyor belt. The door frames 443 are slidably connected to baffles 444, and the baffles 444 are inclined to the conveyor belt transportation track. The door frames 443 are fixedly connected to a pneumatic push rod 445 for driving the baffles 444 to move up and down. When the baffles 444 are hung above the conveyor belt, since the conveyor belt transportation path is not blocked, the conveyor belt will install the bottles along the transportation route for transportation. When one of the baffles 444 descends and cuts off the conveyor belt transportation track, the bottle will hit the baffle 444 and be transported along the baffle 444 to the funnel 442. In this way, the transportation of materials in different storage bins 5 can be realized on the same conveyor belt.

[0062] refer to Fig. 9 and Fig.10 The storage bin 5 includes a bracket 51, a chain hoist 53, a dump hopper 52, a support frame, and a silo 55. The dump hopper 52 is installed at the output end of the chain hoist 53, the bracket 51 and the support frame, the chain hoist 53 is installed in the bracket 51, and the silo 55 is fixedly connected to the support frame; the chain hoist 53 includes a lifting track, a chain and a connecting piece, the connecting piece is fixedly connected to the chain, the connecting piece is rotatably connected to the dump hopper 52, the bottom and top surfaces of the dump hopper 52 are slidably connected to the lifting track, and the top end of the lifting track is 95° to 100°. In this way, when the dump hopper 52 is lifted to the top end of the lifting track, the dump hopper 52 can be dumped due to the bending of the track, and the plastic bottles in the dump hopper 52 are dumped into the silo 55.

[0063] refer to Fig.10 A supporting platform 54 is fixedly connected to the bracket 51, and a plurality of buffer columns 541 are installed on the top surface of the supporting platform 54. A second weighing unit 56 is also installed on the supporting platform. The buffer can play a good shock-absorbing effect during the movement and descent of the pouring hopper 52. When the pouring hopper 52 is placed in the supporting platform 54, the second weighing unit 56 can record the weight of the plastic bottles in the pouring hopper 52 in real time; a first weighing unit 542 is provided between the support frame and the silo 55, and the first weighing unit 542 is used to measure the weight of the plastic in the silo 55.

[0064] refer to Fig.11 A rectangular through hole is provided at the bottom of the silo 55 as a material drop opening, and a cylinder 57 is fixedly connected to the support frame. A door plate 58 is connected to the output end of the cylinder 57. The door plate 58 can close the material drop opening of the silo 55 when the cylinder 57 is moved.

[0065] Example 2, reference Figure 12 to Figure 14The difference between this embodiment and embodiment 1 is that: the three sides connected to the material discharge port are fixedly connected with vertical straight plates, the other side of the material discharge port is rotatably connected with the door panel 58, and one side of the door panel 58 can abut against one of the straight plates; the door panel 58 is composed of two plates that slide against each other, the door panel 58 is rotatably connected with the output end of the cylinder 57, the inner wall of one side of the silo 55 is movably connected with a first rod 591, the door panel 58 is ball-hinged with a second rod 592, the first rod 591 is slidably connected with the second rod 592, the inner wall of the other side of the silo 55 is slidably connected with a slider 59, the first rod 591 is ball-hinged with a third rod 593, the third rod 593 is ball-hinged with the second rod 592, the first rod 591 is ball-hinged with a fourth rod 594, the third rod 593 is ball-hinged with a fifth rod 595, and the fourth rod 594 is slidably connected with the fifth rod 595. The door panel 58 is always inclined to the horizontal plane. Controlling the inclination angle of the door panel 58 can control the leakage opening amplitude, so that the speed of material falling can be controlled. Secondly, the reciprocating rotation of the door panel 58 driven by the cylinder 57 can make the bottom plastic bottles fall better. When the cylinder 57 drives the door panel 58 to rotate reciprocatingly, the first rod 591, the second rod 592, the third rod 593, the fourth rod 594 and the fifth rod 595 can move in a space in the silo 55, so as to loosen the plastic bottles pressed tightly at the bottom.

[0066] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A circulating sorting component (4), characterized in that: It comprises a buffer bin (47), at least two circulation bins (48), a plurality of storage bins (5), a first sorting device (46), a first transport pipeline (41), a first transport channel (49), a reversing component (411), and a first warehousing channel (44); The output end of the buffer bin (47) is connected to the first transport channel (49), the output end of the first transport channel (49) is connected to the input end of the first sorting device (46), the output end of the first sorting device (46) is respectively connected to the first transport pipe (41) and the first warehousing channel (44), the output end of the first transport pipe (41) is connected to the circulation bin (48), the reversing component (411) is arranged in the first transport pipe (41), the reversing component (411) enables the first transport pipe (41) to be connected to different circulation bins (48), the output end of the circulation bin (48) is connected to the first transport channel (49), and the first warehousing channel (44) is connected to the storage bin (5); The storage bin (5) comprises a silo (55) for storing plastic bottles, the bottom end of the silo (55) is fixedly connected to a cylinder (57), the output end of the cylinder (57) is connected to a door panel (58), the door panel (58) can close a blanking opening of the silo (55), the blanking opening is a rectangular notch (441) opened at the bottom end of the silo (55), three sides connected to the blanking opening are fixedly connected to vertical straight plates, the other side of the blanking opening is rotatably connected to the door panel (58), and one side of the door panel (58) can abut against one of the straight plates; the door panel (58) is composed of two plates that slide against each other, and the door panel (58) The first rod (591) is rotatably connected to the inner wall of one side of the silo (55), the door panel (58) is ball-hinged with the second rod (592), the first rod (591) and the second rod (592) are slidably connected, the inner wall of the other side of the silo (55) is slidably connected to a slider (59), the slider (59) is rotatably connected to a third rod (593), the third rod (593) and the second rod (592) are ball-hinged, the first rod (591) is ball-hinged with the fourth rod (594), the third rod (593) is ball-hinged with the fifth rod (595), and the fourth rod (594) and the fifth rod (595) are slidably connected.

2. The circulating sorting component (4) according to claim 1, characterized in that: The first transport pipe (41) is arranged on the top of the circulation bin (48) via a plurality of support units; the reversing assembly (411) comprises a mounting frame (4111), a reversing channel (4112) rotatably connected to the end of the first transport pipe (41), a ring gear (4113) fixedly connected to the outside of the reversing channel (4112), and a first power source (4114) fixedly connected to the mounting frame (4111); the mounting frame (4111) is fixedly connected to the support unit, the support unit is rotatably connected to the reversing channel (4112), and the first power source (4114) is meshed with the ring gear (4113) via a gear.

3. The circulating sorting component (4) according to claim 2, characterized in that: The first silo entry channel (44) comprises a belt conveyor, a plurality of baffles (444), a plurality of power sources, and a funnel (442) fixedly connected to the belt conveyor, a plurality of notches (441) are provided on one side of the belt conveyor, the notches (441) are connected to the funnel (442), the funnel (442) is connected to the input end of the storage bin (5), the baffle (444) is inclined to the transport track of the belt conveyor, and the second power source can drive the baffle (444) to move, so that the baffle (444) can block the transport track of the belt conveyor and can guide the material into the funnel (442).

4. A turning type intelligent sorting system, characterized in that: The circulating sorting component (4) according to claim 3 further comprises an input channel (1), a primary sorting component (2), a secondary sorting component (3), a plurality of storage bins (5), a second transport pipeline (22), a second warehousing channel (31) and a third warehousing channel (32); The input channel (1) transports the waste plastics to the primary sorting component (2); one output end of the primary sorting component (2) is connected to the top of the buffer bin (47) in the circulating sorting component (4) through the second transport pipe (22); the other output end is connected to the input end of the secondary sorting component (3); and the output end of the secondary sorting component (3) is provided with different storage bins (5) on one side through the second warehousing channel (31) and the third warehousing channel (32); The plastic bottles enter the primary sorting component (2) through the transport pipe, beverage bottles and mineral water bottles are sorted out through the primary sorting component (2), the beverage bottles and mineral water bottles are transported to the buffer warehouse (47) in the circulation sorting component (4) through the second transport pipe (22) to wait for sorting, and the remaining plastic bottles enter the secondary sorting component (3), the secondary sorting component (3) divides the remaining plastic bottles into white material plastic bottles and flower material plastic bottles, and the second warehouse entry channel (31) and the third warehouse entry channel (32) are transported to different storage warehouses (5) by manual sorting.

5. The turning intelligent sorting system according to claim 4 is characterized in that: A second transport channel (42) is provided below the storage bin (5) in the circulating sorting component (4); the input end of the second transport channel (42) is connected to the discharge ports of all storage bins (5); the output end is connected to a label remover (45); and the label remover (45) is connected to a first packaging machine (43).

6. The turning type intelligent sorting system according to claim 5 is characterized in that: A third transport channel (33) is provided below the storage bin (5); the discharge port of the storage bin (5) and the discharge port of the storage bin (5) are both in communication with the third transport channel (33); a second baler (34) is provided at the output end of the third transport channel (33); and the third transport channel (33) passes below the storage bin (5) in the circulation sorting component (4).

7. The turning type intelligent sorting system according to claim 6 is characterized in that: The storage bin (5) comprises a bracket (51), a chain hoist (53), a dump hopper (52), a support frame, and a bin (55); The bracket (51) and the support frame, the chain elevator (53) is installed in the bracket (51), the dump hopper (52) is installed at the output end of the chain elevator (53), and the silo (55) is fixedly connected to the support frame.

8. The turning type intelligent sorting system according to claim 7 is characterized in that: A first weighing unit (542) is provided between the support frame and the silo (55), a second weighing unit (56) is provided in the support frame (51), and the hopper (52) is placed on the second weighing unit (56).

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