Drainage channel garbage classified collection device for sponge city construction

Abstract

The invention provides a drainage channel garbage classified collection device for sponge city construction, and relates to the technical field of drainage channel garbage treatment. The first-stage intercepting assembly comprises an annular net belt, driving columns and a material guiding inclined plate, the driving columns are vertically and rotationally installed on the lower supporting assembly, the outer walls of the multiple sets of driving columns are sleeved with the annular net belt, and multiple sets of scraping plates are arranged on the outer wall of the annular net belt; a material collecting component is arranged at the top of the annular net belt, and the output end of the material collecting component extends to the side of the drainage channel. An output component; the second-stage intercepting assembly comprises an intercepting plate, the intercepting plate is arranged on the back face of the annular net belt in parallel, the scraping plate is attached to the intercepting plate, and the back face of the intercepting plate is provided with a set of first recycling components, a plurality of sets of second recycling components and an overturning driving component; according to the invention, the garbage in the drainage channel can be classified and collected in a multi-stage manner, and the classified and collected garbage can be self-cleaned.

Description

Technical Field

[0001] The present invention relates to the technical field of drainage channel garbage treatment, and in particular to a drainage channel garbage classification and collection device for sponge city construction. Background Art

[0002] In sponge city construction, drainage channels serve as critical infrastructure for rainwater drainage and storage. Their smooth operation is directly related to urban flood control and drainage, as well as the quality of the ecological environment. During drainage channel operation, large amounts of floating debris flow into the channel, not only clogging the drainage channel and reducing drainage efficiency, but also potentially breeding bacteria and polluting the water environment. Therefore, efficient drainage channel waste sorting and collection devices are crucial to ensuring the normal operation of sponge cities. At present, common drainage channel garbage collection devices mostly use a single interception net structure, which can only intercept larger floating garbage. This device has many problems: first, the interception net lacks the function of automatically transporting garbage. After the garbage accumulates on the interception net, it needs to be frequently cleaned manually, which not only increases labor costs, but also easily causes the interception net to be blocked if cleaning is not timely, affecting drainage efficiency; second, the existing device cannot classify garbage of different particle sizes. Small-sized floating objects can easily pass through the interception net, making it difficult to achieve comprehensive collection of garbage, resulting in some garbage still entering the water body and polluting the environment. Summary of the Invention

[0003] In response to the shortcomings of the existing technology, the present invention provides a drainage channel garbage classification and collection device for sponge city construction, which solves the problems mentioned in the background technology.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A drainage channel garbage classification and collection device for sponge city construction includes a lower support assembly arranged inside a drainage channel; The first-level interception assembly includes an annular mesh belt, a drive column, and a guide ramp. The drive column is vertically rotatably mounted on the lower support assembly. The outer walls of multiple sets of drive columns are covered with annular mesh belts, and the outer walls of the annular mesh belts are provided with multiple sets of scrapers. One end of the annular mesh belt is placed in contact with the drainage channel, and the other end is spaced apart from the drainage channel to form a discharge channel. The front side of the discharge channel is provided with a guide ramp, and a gap is left between the guide ramp and the annular mesh belt to discharge garbage. A collection component is provided on the top of the annular mesh belt, and the output end of the collection component extends to the side of the drainage channel. The output component is arranged upwardly and tilted, with the bottom end of the output component immersed in the discharge channel and extending along the direction of water flow; the first-level interception component is used to filter out large floating garbage and transport the filtered floating garbage to the output component; The secondary interception component includes an interception plate, which is arranged parallel to the back of the annular mesh belt, and the scraper is fitted with the interception plate. A group of first recovery components, multiple groups of second recovery components and a flipping drive component are provided on the back of the interception plate. The first recovery components and the multiple groups of second recovery components are connected to the pumping component, and the first recovery components and the multiple groups of second recovery components are all connected to the flipping drive component; the interception plate is used to intercept small floating garbage, and the scraper can push the garbage on the interception plate to the first recovery component; the second recovery component is used to collect floating objects that cross the interception plate; the flipping drive component is used to drive the first recovery component and the second recovery component to flip and dump the materials to the gathering component.

[0005] Furthermore, the lower support assembly includes anchor columns and a bottom plate, the bottom plate is placed inside the drainage channel, and a plurality of groups of anchor columns are provided on the bottom surface of the bottom plate; The material collecting component includes an upper trough body, a pushing plate and a containing box. Multiple groups of driving columns are rotatably installed on the bottom plate. The top ends of the multiple groups of driving columns are fixed to the bottom surface of the upper trough body. The bottom plate and the upper trough body are connected by a reinforcing rod; the upper trough body includes a top plate, a first side plate and a second side plate. The top plate is fixed on both sides of the drainage channel. The surface of the top plate is symmetrically provided with a first side plate and a second side plate. The height of the first side plate is lower than the height of the second side plate. The first side plate is arranged close to the intercepting plate. The upper trough body is used as an inspection and walking area.

[0006] Furthermore, a accommodating box is provided in the middle of the surface of the bottom plate, a translation drive screw is installed inside the accommodating box, one end of the translation drive screw is connected to the second motor, a moving block is installed on the external thread of the translation drive screw, a push plate is slidably embedded in the interior of the upper trough body, a groove adapted to the accommodating box is provided at the bottom of the push plate, the two sides of the moving block are connected to the push plate by connecting plates, and a through hole is provided on the side of the accommodating box for the connecting plate to pass through; the upper trough body is also used as a small garbage collection and outlet area.

[0007] Furthermore, the driving column includes an upper rotating plate, a gear column, a lower rotating plate, a driving shaft and an impeller. The upper rotating plate is rotatably placed on the bottom surface of the upper trough body. The bottom surface of the upper rotating plate is provided with a vertically arranged gear column. The bottom end of the gear column is provided with a lower rotating plate. The inner wall of the annular mesh belt is provided with a gear groove. The annular mesh belt is meshed and placed on the outside of the gear column. The outer diameters of the upper rotating plate and the lower rotating plate are the same and both are larger than the outer diameter of the gear column. The top and bottom surfaces of the annular mesh plate are constrained between the upper rotating plate and the lower rotating plate; the bottom surface of the lower rotating plate is provided with a driving shaft, which rotates through the bottom plate. The bottom end of the driving shaft is provided with an impeller, and the water flow can drive the impeller to rotate.

[0008] Furthermore, the first recycling component includes a first export box, a second export box, a first recycling tube and a first outer tube body. The first export box and the end of the intercepting plate are provided with a discharge port, and the side of the discharge port is provided with a first export box. The outer end of the first export box is rotatably connected to the second export box, and the output end of the second export box is connected to the first recycling tube. A notch is provided at the relative position of the first recycling tube and the second export box. The outer wall of the first recycling tube is a mesh structure. The first recycling tube is concentrically fixed inside the first outer tube body, and a first export cavity is left between the first recycling tube and the first outer tube body; the impurities scraped off from the inner wall of the intercepting plate are exported to the first recycling tube through the discharge port.

[0009] Furthermore, the second recovery component includes a first support block, a second support block, a second recovery tube and a second outer tube body. Multiple groups of first support blocks are vertically spaced apart on the side of the intercepting plate. The end of the first support block is rotatably connected to the second support block. The outer end of the second support block is fixedly connected to the second recovery tube. The outer wall of the second recovery tube is a mesh structure. The second recovery tube is concentrically fixed inside the second outer tube body. A second outlet cavity is left between the second recovery tube and the second outer tube body.

[0010] Furthermore, the water pumping component includes a water pump, a central pipe, a support frame and a spray pipe. The water pump and the support frame are fixed to the side wall of the output component. A plurality of spray pipes are provided at the top of the support frame. The plurality of spray pipes are horizontally arranged at the top of the output component. The water pump is connected to the spray pipe through a hose. The central pipe is fixed to the outer wall of the first outer cylinder and the second outer cylinder. The central pipe is connected to the first outlet cavity and the second outlet cavity through a plurality of hoses.

[0011] Furthermore, the flipping drive component includes a first motor and a rotating shaft. The rotating shaft passes through the rotating connection between the first export box and the second export box, and the rotating connection between the first support block and the second support block. The rotating shaft is fixedly connected to the second export box and the second support block. The rotating shaft is rotatably connected to the first export box and the first support block. One end of the rotating shaft is connected to the first motor; the first motor is used to drive the rotating shaft to rotate so that the openings of the first recovery tube and the second recovery tube face the upper trough body.

[0012] Furthermore, the inner walls of the first recovery drum and the second recovery drum are both provided with a discharge inclined plate, the discharge inclined plate is a thin outer and thick inner structure, and the discharge inclined plate is arc-shaped.

[0013] Furthermore, the output component includes a conveyor mesh belt, side baffles and a recovery box. The bottom end of the conveyor mesh belt is immersed in the discharge channel. The side wall of the bottom end of the conveyor mesh belt is provided with a side baffle. The side baffle is placed between the annular mesh belt and the conveyor mesh belt. The recovery box is provided at the top of the conveyor mesh belt. The side wall of the recovery box is rotatably connected to the baffle, and the opening and closing ends of the baffle are connected to the recovery box through locking bolts.

[0014] The present invention provides a drainage channel garbage classification and collection device for sponge city construction. Compared with the existing technology, it has the following advantages: 1. The setting of the ring mesh belt can achieve the following effects: the ring mesh belt's circular motion is driven by water flow, and no separate drive equipment is required; the ring mesh belt allows water to pass normally, while intercepting large garbage, realizing the first-level treatment of garbage; when the ring mesh belt is in circular motion, the scraper pushes the intercepted large garbage to the discharge channel, ensuring that the large garbage is moved in a directional manner to the output component, solving the problem of easy clogging of traditional interception nets and realizing self-cleaning of the first-level interception; when the ring mesh belt drives the scraper to rotate to the back, it can clean the attachments on the interception plate, realizing automatic cleaning of the interception plate; 2. The interception plate can intercept small garbage passing through the annular mesh belt, realizing secondary interception of garbage. A first recovery component is configured at one end of the interception plate. The first recovery component can store the attachments cleaned by the scraper, realizing self-cleaning of the secondary recovery; 3. A second recovery component is added to the back of the interception plate. Floating objects that pass over the interception plate can enter each second recovery component, forming a three-level interception system to improve the integrity of garbage collection; 4. The pumping component can generate suction in the first recovery component and the second recovery component, so that floating objects are gathered in the first recovery component and the second recovery component, thereby increasing the recovery coverage and the storage stability of floating objects. The water pumped out by the pumping component can be sprayed to the output component, so that the water flows back to the drainage channel; 5. A turning drive component is provided to drive the first recycling component and the second recycling component to rotate, so that the recycled garbage can be poured into the aggregate component, realizing the self-cleaning of the three-level recycled garbage, reducing manual intervention and lowering maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It shows a schematic structural diagram of the drainage channel garbage classification and collection device of the present invention; Figure 2 It shows a schematic structural diagram of the first-level interception component of the present invention; Figure 3 It shows a schematic diagram of the side cross-section structure of the upper tank body of the present invention; Figure 4 It shows a schematic diagram of the split structure of the first-level interception component of the present invention; Figure 5 shows a schematic structural diagram of the driving column of the present invention; Figure 6 A schematic diagram of a top cross-sectional structure of a drainage channel garbage classification and collection device according to the present invention is shown; Figure 7 A schematic diagram of the connection structure between the flip driving component and the first recovery component and the second recovery component of the present invention is shown; Figure 8 A schematic diagram of the connection structure between the first lead-out box and the second lead-out box of the present invention is shown; Figure 9 A schematic side cross-sectional view of the first recovery component of the present invention is shown; Figure 10 It shows a schematic structural diagram of the first recycling component of the present invention in a material discharging state; Figure 11 A schematic diagram of the connection structure between the first support block and the second support block of the present invention is shown; As shown in the figure: 100, lower support assembly, 110, anchor column, 120, bottom plate, 200, first-level interception assembly, 210, annular mesh belt, 211, scraper, 220, drive column, 221, upper turn plate, 222, tooth column, 223, lower turn plate, 224, drive shaft, 225, impeller, 230, discharge channel, 240, guide ramp, 250, reinforcement rod, 300, output assembly, 310, conveyor belt, 320, side baffle, 330, recycling box, 331, baffle, 400, secondary interception assembly, 410, interception plate, 411, discharge port, 420, first recovery component, 421, first lead-out box, 422, second lead-out box, 423, first recovery cylinder, 424, first outer cylinder, 430, second recovery component, 431, first support block, 432, second support block, 433, second recovery cylinder, 434, second outer cylinder, 440, discharge ramp, 500, flip drive component, 510, first motor, 520, rotating shaft, 600, pumping components, 610, central pipe, 620, support frame, 630, pump, 640, spray pipe, 700, drainage ditch, 800, upper trough body, 810, top plate, 820, first side plate, 830, second side plate, 840, push plate, 850, accommodating box, 860, moving block, 861, connecting plate, 870, translation drive screw, 871, second motor. DETAILED DESCRIPTION

[0017] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0018] The existing drainage channel garbage collection device has problems such as low garbage classification efficiency, insufficient automation, incomplete interception of floating objects, and high manual maintenance costs. In particular, the classification and processing capacity of garbage of different particle sizes is insufficient, making it difficult to adapt to the complex working conditions of sponge city drainage channels. Figures 1-11 As shown, the present invention provides a drainage channel garbage classification and collection device for sponge city construction, including a lower support assembly 100, which is arranged inside a drainage channel 700; The first-level interception assembly 200 includes an annular mesh belt 210, a driving column 220, and a guide ramp 240. The driving column 220 is vertically rotatably mounted on the lower support assembly 100. The outer walls of multiple groups of driving columns 220 are covered with annular mesh belts 210, and the outer walls of the annular mesh belts 210 are provided with multiple groups of scrapers 211. One end of the annular mesh belt 210 is arranged in contact with the drainage channel 700, and the other end is spaced apart from the drainage channel 700 to form a discharge channel 230. The front side of the discharge channel 230 is provided with a guide ramp 240, and a gap is left between the guide ramp 240 and the annular mesh belt 210 to discharge garbage. The guide ramp 240 can guide garbage to prevent it from directly entering the discharge channel 230. A collection component is provided on the top of the annular mesh belt 210, and the output end of the collection component extends to the side of the drainage channel 700. The output assembly 300 is arranged upwardly and tilted, with the bottom end of the output assembly 300 immersed in the discharge channel 230 and extending in the direction of the water flow; the first-level interception assembly 200 is used to filter out large floating garbage and transport the filtered floating garbage to the output assembly 300; The secondary interception assembly 400 includes an interception plate 410, which is arranged parallel to the back of the endless mesh belt 210. The scraper 211 is in contact with the interception plate 410. A set of first recovery components 420, multiple sets of second recovery components 430 and a flip drive component 500 are provided on the back of the interception plate 410. The first recovery component 420 is arranged near the edge of the drain 700. The multiple sets of second recovery components 430 are connected to the pumping component 600. The first recovery component 420 and the multiple sets of second recovery components 430 are connected to the flip drive component 500. 0 connection, the interception plate 410 is used to intercept small floating garbage, the scraper 211 can push the garbage on the interception plate 410 to the first recovery component 420, the pumping component 600 is used to form an adsorption force in the first recovery component 420 and the second recovery component 430, the second recovery component 430 is used to collect floating objects that cross the interception plate 410, and the water outlet end of the pumping component 600 is placed above the output component 300; the flip driving component 500 is used to drive the first recovery component 420 and the second recovery component 430 to flip and dump the materials to the collection component.

[0019] In the above scheme: 1. The setting of the annular mesh belt 210 can achieve the following effects: 1.1. The circular motion of the endless mesh belt 210 is driven by water flow, and no separate driving device is required; 1.2. The annular mesh belt 210 allows water to pass normally while intercepting large garbage, thus achieving primary treatment of the garbage; 1.3. When the endless mesh belt 210 moves in a circular motion, the scraper 211 pushes the intercepted large garbage to the discharge channel 230, ensuring that the large garbage moves in a directional manner to the output assembly 300. This solves the problem of easy clogging of traditional interception nets and realizes self-cleaning of the first-level interception; 1.4. When the annular mesh belt 210 drives the scraper 211 to rotate to the back, it can clean the attachments on the interception plate 410, thereby achieving automatic cleaning of the interception plate 410; 2. The interception plate 410 can intercept small garbage passing through the endless mesh belt 210, achieving secondary interception of the garbage. A first recovery component 420 is configured at one end of the interception plate 410. The first recovery component 420 can store the attachments cleaned by the scraper 211, achieving self-cleaning of the secondary recovery; 3. A second recovery component 430 is added to the back of the interception plate 410. Floating objects that pass over the interception plate 410 can enter each second recovery component 430, forming a three-level interception system to improve the integrity of garbage collection; 4. The pumping unit 600 can generate suction in the first recovery unit 420 and the second recovery unit 430, causing floating objects to accumulate in the first recovery unit 420 and the second recovery unit 430, thereby increasing the recovery coverage and the storage stability of floating objects. The water pumped by the pumping unit 600 can be sprayed to the output assembly 300, so that the water flows back to the drain 700. 5. The turning drive component 500 is provided to drive the first recycling component 420 and the second recycling component 430 to rotate, so that the recycled garbage can be poured into the collecting component, realizing the self-cleaning of the three-level recycled garbage, reducing manual intervention and lowering maintenance costs.

[0020] The device installation is not stable enough, there is a lack of maintenance space, and the collection area is not designed properly, which leads to garbage accumulation. In this embodiment, the lower support assembly 100 includes anchor columns 110 and a bottom plate 120. The bottom plate 120 is placed inside the drainage channel 700, and the bottom surface of the bottom plate 120 is provided with multiple groups of anchor columns 110; The material collecting component includes an upper trough body 800, a pushing plate 840 and a receiving box 850. Multiple groups of driving columns 220 are rotatably installed on the bottom plate 120. The top ends of the multiple groups of driving columns 220 are fixed to the bottom surface of the upper trough body 800. The bottom plate 120 and the upper trough body 800 are connected by a reinforcing rod 250; the upper trough body 800 includes a top plate 810, a first side plate 820 and a second side plate 830. The top plate 810 is fixed on both sides of the drainage channel 700. The surface of the top plate 810 is symmetrically provided with a first side plate 820 and a second side plate 830. The height of the first side plate 820 is lower than the height of the second side plate 830. The first side plate 820 is arranged close to the intercepting plate 410. The upper trough body 800 is used as an inspection and walking area.

[0021] In the above scheme: 1. The lower support assembly 100 of the anchor column 110 and the bottom plate 120 ensures that the device is firmly installed in the drainage channel 700 and adapts to the impact of water flow. 2. The upper trough body 800 serves as a material collection component, and its top plate 810 is fixed on both sides of the drainage channel 700. The first side plate 820 and the second side plate 830 form an inspection and walking area to facilitate safe operation of the staff; the top end of the driving column 220 is fixed to the bottom surface of the upper trough body 800 and is connected to the bottom plate 120 through the reinforcing rod 250 to enhance the structural stability.

[0022] In order to solve the problem of cleaning the garbage stored in the upper trough body 800, in this embodiment, a storage box 850 is provided in the middle of the surface of the bottom plate 120, and a translation drive screw 870 is installed inside the storage box 850. One end of the translation drive screw 870 is connected to the second motor 871, and the external thread of the translation drive screw 870 is installed with a moving block 860. A push plate 840 is slidably embedded in the interior of the upper trough body 800, and a groove is provided at the bottom of the push plate 840 to adapt to the storage box 850. The two sides of the moving block 860 are connected to the push plate 840 by a connecting plate 861, and a through hole is provided on the side of the storage box 850 for the connecting plate 861 to pass through; the upper trough body 800 is also used as a small garbage collection and export area.

[0023] In the above scheme: the translation drive screw 870 in the receiving box 850 drives the moving block 860, and drives the pushing plate 840 to translate in the upper trough 800 through the connecting plate 861, pushing the accumulated small garbage to the edge of the channel, realizing the automatic discharge of garbage, avoiding accumulation and blockage, and improving the continuous operation capability of the device.

[0024] In order to enable the driving column 220 to drive the circular motion of the annular mesh belt 210, in this embodiment, the driving column 220 includes an upper rotating plate 221, a tooth column 222, a lower rotating plate 223, a driving shaft 224 and an impeller 225. The upper rotating plate 221 is rotatably placed on the bottom surface of the upper trough 800. The bottom surface of the upper rotating plate 221 is provided with a vertically arranged tooth column 222. The bottom end of the tooth column 222 is provided with a lower rotating plate 223. The inner wall of the annular mesh belt 210 is opened. There are teeth and grooves, and the annular mesh belt 210 is meshed and placed on the outside of the tooth column 222. The outer diameters of the upper turn plate 221 and the lower turn plate 223 are the same and both are larger than the outer diameter of the tooth column 222. The top and bottom surfaces of the annular mesh plate are constrained between the upper turn plate 221 and the lower turn plate 223; the bottom surface of the lower turn plate is provided with a drive shaft 224, and the drive shaft 224 rotates through the bottom plate 120. The bottom end of the drive shaft 224 is provided with an impeller 225, and the water flow can drive the impeller 225 to rotate.

[0025] In the above scheme: the impeller 225 of the driving column 220 is driven to rotate by the water flow of the drainage channel 700, and drives the annular mesh belt 210 to operate through the driving shaft 224 and the gear column 222, forming an automatic drive system with no power consumption, reducing operating costs; the upper turn plate 221 and the lower turn plate 223 restrain the annular mesh belt 210 to prevent deviation and ensure transmission stability.

[0026] Small garbage on the interception plate 410 is difficult to collect automatically and is prone to secondary diffusion with the water flow if not handled in time. To solve the above problem, in this embodiment, the first recovery component 420 includes a first outlet box 421, a second outlet box 422, a first recovery cylinder 423 and a first outer cylinder 424. The first outlet box 421 is provided at the end of the interception plate 410 with a discharge port 411. The side of the discharge port 411 is provided with a first outlet box 421. The outer end of the first outlet box 421 is rotatably connected to the second outlet box 422. The output end of the second outlet box 422 is connected to the first recovery cylinder 423. A notch is provided at the relative position between the first recovery cylinder 423 and the second outlet box 422. The outer wall of the first recovery cylinder 423 is a mesh structure. The first recovery cylinder 423 is concentrically fixed inside the first outer cylinder 424, and a first outlet cavity is left between the first recovery cylinder 423 and the first outer cylinder 424. Impurities scraped off the inner wall of the interception plate 410 are discharged to the first recovery cylinder 423 through the discharge port 411.

[0027] In the above scheme: the first recovery component 420 introduces the small garbage scraped by the scraper 211 into the first recovery tube 423 through the discharge port 411, the first guide box 421, and the second guide box 422. The first recovery tube 423 with a mesh structure cooperates with the suction force of the pumping component 600 to achieve efficient collection of small garbage and avoid secondary pollution; the first guide box 421 and the second guide box 422 achieve the effect of flipping support and material diversion.

[0028] Floating debris that passes over the interception plate 410 cannot be effectively collected, resulting in incomplete garbage removal. To address the above problem, in this embodiment, the second recovery component 430 includes a first support block 431, a second support block 432, a second recovery tube 433, and a second outer tube 434. Multiple groups of first support blocks 431 are vertically spaced apart on the side of the interception plate 410. The ends of the first support blocks 431 are rotatably connected to the second support blocks 432. The outer ends of the second support blocks 432 are fixedly connected to the second recovery tube 433. The outer wall of the second recovery tube 433 has a mesh structure. The second recovery tube 433 is concentrically fixed inside the second outer tube 434, and a second outlet cavity is left between the second recovery tube 433 and the second outer tube 434.

[0029] In the above scheme: the mesh structure of the second recovery cylinder 433 of the second recovery component 430 forms a negative pressure through the pumping component 600, absorbs the floating objects that pass through the interception plate 410, and stores them in the second recovery cylinder 433, and cooperates with the first recovery component 420 to realize the full collection of small garbage, thereby improving the efficiency of garbage classification; the first support block 431 and the second support block 432 play a flip support effect.

[0030] In this embodiment, the water pumping component 600 includes a water pump 630, a central pipe 610, a support frame 620 and a spray pipe 640. The water pump 630 and the support frame 620 are fixed to the side wall of the output component 300. A plurality of spray pipes 640 are provided at the top of the support frame 620. The plurality of spray pipes 640 are horizontally arranged at the top of the output component 300. The water pump 630 is connected to the spray pipe 640 through a hose. The central pipe 610 is fixed to the outer wall of the first outer cylinder 424 and the second outer cylinder 434. The central pipe 610 is connected to the first outlet cavity and the second outlet cavity through a plurality of hoses.

[0031] In the above scheme: the water pump 630 of the pumping component 600 provides negative pressure suction to the first and second outlet chambers through the central pipe 610, thereby enhancing the collection capacity of the recovery cylinder for floating objects; the spray pipe 640 flushes the top of the output assembly 300, ensuring that the liquid returns to the drain channel 700, and can also clean the output assembly 300 to a certain extent.

[0032] Manual dumping of garbage from the recycling bin is inefficient, and it straddles the drain channel 700, making operation cumbersome. In this embodiment, the tilting drive component 500 includes a first motor 510 and a rotating shaft 520. The rotating shaft 520 extends through the rotational connection between the first and second guide boxes 421, 422, and the rotational connection between the first and second support blocks 431, 432. The rotating shaft 520 is fixedly connected to the second guide box 422 and the second support block 432, and is rotationally connected to the first guide box 421 and the first support block 431. One end of the rotating shaft 520 is connected to the first motor 510. The first motor 510 is used to drive the rotating shaft 520 to rotate so that the openings of the first and second recycling bins 423, 433 face the upper trough 800.

[0033] In the above scheme: the first motor 510 of the flipping drive component 500 drives the rotating shaft 520 to rotate, driving the second export box 422 and the second support block 432 to flip, so that the first recovery bin 423 and the second recovery bin 433 open toward the upper trough body 800, automatically dumping out garbage, reducing manual operation, improving cleaning efficiency, and avoiding garbage spillage.

[0034] To solve the above problem, in this embodiment, the inner walls of the first and second recycling bins 423 and 433 are both provided with discharge ramps 440, which are thin on the outside and thick on the inside and are arc-shaped.

[0035] In the above solution, the arc-shaped discharge inclined plates 440 (thin outside and thick inside) on the inner walls of the first recovery bin 423 and the second recovery bin 433 guide the garbage to slide smoothly, ensuring that there is no residue when dumping, improving the utilization rate of the recovery bin, and ensuring the continued effectiveness of the garbage collection system.

[0036] In this embodiment, the output component 300 includes a conveyor mesh belt 310, a side baffle 320 and a recovery box 330. The bottom end of the conveyor mesh belt 310 is immersed in the discharge channel 230. The bottom side wall of the conveyor mesh belt 310 is provided with a side baffle 320. The side baffle 320 is placed between the annular mesh belt 210 and the conveyor mesh belt 310. The recovery box 330 is arranged at the top of the conveyor mesh belt 310. The side wall of the recovery box 330 is rotatably connected to the baffle 331. The opening and closing ends of the baffle 331 are connected to the recovery box 330 through locking bolts.

[0037] In the above scheme: the bottom end of the conveyor belt 310 of the output component 300 is immersed in the discharge channel 230, which can fully lift the material, and the side baffle 320 prevents large garbage from falling, ensuring stable transportation; the recycling box 330 can centrally store the output garbage, and workers can open the baffle 331 to clean up the garbage.

[0038] When the present invention is specifically implemented: S1, garbage first level interception: As the river water in the drainage channel 700 flows, it drives the impeller 225 to rotate. The impeller 225 drives the tooth column 222 to rotate through the drive shaft 224. The tooth column 222 drives the annular mesh belt 210 to rotate. The annular mesh belt 210 drives the scrapers 211 to rotate. The water pump 630 pumps water from the first outer cylinder 424 and the second outer cylinder 434, generating suction at the first recovery cylinder 423 and the second recovery cylinder 433. The floating garbage first contacts the annular mesh belt 210. The large floating garbage is intercepted by the annular mesh belt 210, while the small garbage passes through the mesh holes. The scraper 211 on the water-facing side pushes the large floating garbage toward the discharge channel 230. The large floating garbage is then collected by the circulating conveyor mesh belt 310. The conveyor mesh belt 310 then lifts the large garbage and outputs it to the recycling bin 330. S2, Secondary Garbage Interception: The small garbage passing through is intercepted by the interception plate 410, and the scraper 211 that moves in a circular motion to the back scrapes the interception plate 410, so that the small garbage intercepted by the interception plate 410 moves to the discharge port 411, and then the small garbage is discharged to the first recovery bin 423 through the first outlet box 421 and the second outlet box 422; S3, three-level garbage interception: The floating garbage that passes through the interception plate 410 is sucked into the second recovery bin 433 , so that the floating garbage is stored in each second recovery bin 433 ; S4. Output of garbage in the first recycling bin 423 and the second recycling bin 433: The first motor 510 drives the rotating shaft 520 to rotate, which drives the second outlet box 422 and the plurality of second support blocks 432 to rotate upward and tilt, so that the openings of the first recycling bin 423 and the second recycling bin 433 are tilted downward and toward the upper trough 800, so that the garbage in the first recycling bin 423 and the second recycling bin 433 can be poured out of the upper trough 800; The second motor 871 drives the translational driving screw 870 to rotate, thereby driving the moving block 860 to rotate along the containing box 850. The moving block 860 drives the pushing plate 840 to translate through the connecting plate 861, and the pushing plate 840 pushes the garbage in the upper trough 800 to the channel edge.

[0039] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0040] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A drainage channel garbage classification and collection device for sponge city construction, characterized in that: include: a lower support assembly disposed inside the drainage channel; The first-level interception assembly includes an annular mesh belt, a drive column, and a guide ramp. The drive column is vertically rotatably mounted on the lower support assembly. The outer walls of multiple sets of drive columns are covered with annular mesh belts, and the outer walls of the annular mesh belts are provided with multiple sets of scrapers. One end of the annular mesh belt is placed in contact with the drainage channel, and the other end is spaced apart from the drainage channel to form a discharge channel. The front side of the discharge channel is provided with a guide ramp, and a gap is left between the guide ramp and the annular mesh belt to discharge garbage. A collection component is provided on the top of the annular mesh belt, and the output end of the collection component extends to the side of the drainage channel. The output component is arranged upwardly and tilted, with the bottom end of the output component immersed in the discharge channel and extending along the direction of water flow; the first-level interception component is used to filter out large floating garbage and transport the filtered floating garbage to the output component; A secondary interception assembly includes an interception plate, which is arranged parallel to the back of the endless mesh belt, and a scraper is attached to the interception plate. A group of first recovery components, multiple groups of second recovery components, and a turnover drive component are provided on the back of the interception plate. The first recovery components and the multiple groups of second recovery components are connected to the pumping component, and the first recovery components and the multiple groups of second recovery components are all connected to the turnover drive component. The interception plate is used to intercept small floating garbage, and the scraper can push the garbage on the interception plate to the first recovery component; the second recovery component is used to collect floating objects that pass over the interception plate; the flip drive component is used to drive the first recovery component and the second recovery component to flip and dump the materials to the collection component.

2. The drainage channel garbage classification and collection device for sponge city construction according to claim 1 is characterized by: The lower support assembly includes anchor columns and a bottom plate, the bottom plate is placed inside the drainage channel, and a plurality of anchor columns are provided on the bottom surface of the bottom plate; The material collecting component includes an upper trough body, a pushing plate and a containing box. Multiple groups of driving columns are rotatably installed on the bottom plate. The top ends of the multiple groups of driving columns are fixed to the bottom surface of the upper trough body. The bottom plate and the upper trough body are connected by a reinforcing rod; the upper trough body includes a top plate, a first side plate and a second side plate. The top plate is fixed on both sides of the drainage channel. The surface of the top plate is symmetrically provided with a first side plate and a second side plate. The height of the first side plate is lower than the height of the second side plate. The first side plate is arranged close to the intercepting plate. The upper trough body is used as an inspection and walking area.

3. The drainage channel garbage classification and collection device for sponge city construction according to claim 2 is characterized by: A accommodating box is provided in the middle of the surface of the bottom plate, a translation drive screw is installed inside the accommodating box, one end of the translation drive screw is connected to the second motor, a moving block is installed on the external thread of the translation drive screw, a push plate is slidably embedded in the interior of the upper trough body, a groove adapted to the accommodating box is provided at the bottom of the push plate, the two sides of the moving block are connected to the push plate by connecting plates, and a through hole for the connecting plate to pass through is provided on the side of the accommodating box; the upper trough body is also used as a small garbage collection and outlet area.

4. The drainage channel garbage classification and collection device for sponge city construction according to claim 3 is characterized by: The driving column includes an upper rotating plate, a gear column, a lower rotating plate, a driving shaft and an impeller. The upper rotating plate is rotatably placed on the bottom surface of the upper trough body. The bottom surface of the upper rotating plate is provided with a vertically arranged gear column. The bottom end of the gear column is provided with a lower rotating plate. The inner wall of the annular mesh belt is provided with a gear groove. The annular mesh belt is meshed and placed on the outside of the gear column. The outer diameters of the upper rotating plate and the lower rotating plate are the same and both are larger than the outer diameter of the gear column. The top and bottom surfaces of the annular mesh plate are constrained between the upper rotating plate and the lower rotating plate; the bottom surface of the lower rotating plate is provided with a driving shaft, which rotates through the bottom plate. The bottom end of the driving shaft is provided with an impeller, and the water flow can drive the impeller to rotate.

5. The drainage channel garbage classification and collection device for sponge city construction according to claim 1 is characterized by: The first recovery component includes a first lead-out box, a second lead-out box, a first recovery cylinder and a first outer cylinder. The first lead-out box and the end of the intercepting plate are provided with a discharge port, and the side of the discharge port is provided with a first lead-out box. The outer end of the first lead-out box is rotatably connected to the second lead-out box, and the output end of the second lead-out box is connected to the first recovery cylinder. A notch is provided at the relative position of the first recovery cylinder and the second lead-out box. The outer wall of the first recovery cylinder is a mesh structure. The first recovery cylinder is concentrically fixed inside the first outer cylinder, and a first lead-out cavity is reserved between the first recovery cylinder and the first outer cylinder. The impurities scraped off the inner wall of the intercepting plate are discharged to the first recovery drum through the discharge port.

6. The drainage channel garbage classification and collection device for sponge city construction according to claim 5 is characterized by: The second recovery component includes a first support block, a second support block, a second recovery tube and a second outer tube body. Multiple groups of first support blocks are vertically spaced apart on the side of the intercepting plate. The end of the first support block is rotatably connected to the second support block. The outer end of the second support block is fixedly connected to the second recovery tube. The outer wall of the second recovery tube is a mesh structure. The second recovery tube is concentrically fixed inside the second outer tube body. A second outlet cavity is left between the second recovery tube and the second outer tube body.

7. The drainage channel garbage classification and collection device for sponge city construction according to claim 6 is characterized by: The water pumping component includes a water pump, a central pipe, a support frame and a spray pipe. The water pump and the support frame are fixed to the side wall of the output component. Multiple groups of spray pipes are provided on the top of the support frame. The multiple groups of spray pipes are horizontally arranged on the top of the output component. The water pump is connected to the spray pipe through a hose. The central pipe is fixed to the outer wall of the first outer cylinder and the second outer cylinder. The central pipe is connected to the first outlet cavity and the second outlet cavity through multiple groups of hoses.

8. The drainage channel garbage classification and collection device for sponge city construction according to claim 7 is characterized by: The flip driving component includes a first motor and a rotating shaft. The rotating shaft passes through the rotating connection between the first export box and the second export box, and the rotating connection between the first support block and the second support block. The rotating shaft is fixedly connected to the second export box and the second support block, and is rotatably connected to the first export box and the first support block. One end of the rotating shaft is connected to the first motor; the first motor is used to drive the rotating shaft to rotate so that the openings of the first recovery drum and the second recovery drum face the upper trough body.

9. The drainage channel garbage classification and collection device for sponge city construction according to claim 8, characterized in that: The inner walls of the first recovery drum and the second recovery drum are both provided with a discharge inclined plate, the discharge inclined plate is a thin outer and thick inner structure, and the discharge inclined plate is arc-shaped.

10. The drainage channel garbage classification and collection device for sponge city construction according to claim 1, characterized in that: The output assembly includes a conveyor mesh belt, side baffles and a recovery box. The bottom end of the conveyor mesh belt is immersed in the discharge channel. The side wall of the bottom end of the conveyor mesh belt is provided with a side baffle. The side baffle is placed between the annular mesh belt and the conveyor mesh belt. The recovery box is provided at the top end of the conveyor mesh belt. The side wall of the recovery box is rotatably connected to the baffle. The opening and closing ends of the baffle are connected to the recovery box through locking bolts.

Images