Solid waste sorting machine

Abstract

The utility model provides solid waste sorting machine relates to the field of sorting machine, and solid waste sorting machine includes sorting machine casing, feed assembly, sorting component, oscillation subassembly and collection device, makes sorting component combination oscillation subassembly, makes the sorting board in sorting component and primary grade baffle, secondary grade baffle and tertiary grade baffle, realizes the efficient grading and accurate classification of solid waste, and the aperture screen hole of sorting board from high to low increases gradually cooperates the larger aperture screen hole of primary to tertiary grade baffle, makes material under the action of gravity and oscillation and gradually screens, significantly improves sorting efficiency and precision, and motor drive transmission rod in oscillation subassembly drives oscillation piece and produces periodic vibration, through the abutment sorting board bottom and applies dynamic impact force, effectively prevents screen hole and speeds up material flow and is especially suitable for solid waste of viscosity or easy caking, and the screening efficiency and continuous operation ability are improved greatly, and the precision and work efficiency of screening are improved.

Description

Technical Field

[0001] This utility model relates to the field of sorting machines, and more particularly to a solid waste sorting machine. Background Technology

[0002] Traditional sorting equipment often uses single-aperture screens or simple multi-layer screening structures, which makes it difficult to achieve fine grading of solid waste step by step during the screening process. For example, existing screening systems such as drum screens and vibrating screens usually only use a single aperture or fixed-level screen holes for sorting, and cannot dynamically adapt to waste with different particle sizes. For particles with large differences in particle size in mixed waste, traditional equipment can easily cause small particles to be missed by small apertures and directly enter the large aperture area, reducing the sorting accuracy.

[0003] Furthermore, the collection devices of traditional sorting equipment are mostly fixed funnels or simple guide channels, which have the following problems: the sorted material is prone to remain on the surface of the screen plate or grid plate due to insufficient gravity or poor flow; materials of different particle sizes are prone to secondary mixing, which affects subsequent resource utilization; the size of the separated material is not accurate, and further screening is required, which reduces the screening efficiency.

[0004] Therefore, it is necessary to provide a new solid waste sorting machine to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a solid waste sorting machine.

[0006] The solid waste sorting machine provided by this utility model includes: a sorting machine housing, a feeding assembly, a sorting component, a vibration assembly, and a collection device. The feeding assembly, the sorting component, the vibration assembly, and the collection device are installed sequentially from top to bottom inside the sorting machine housing.

[0007] The sorting component includes a sorting plate and a rotating rod. The two ends of the sorting plate are fixedly connected to two opposing side wall surfaces inside the sorting machine housing. One end of the sorting plate is rotatably sleeved on the outer surface of the rotating rod, and the vertical interface of the sorting plate is inclined. The top surface of the sorting plate is matrixed with multiple sieve holes of different diameters. The sieve holes of different sizes increase in diameter from high to low. The top of the sorting plate is fixedly provided with a first-level baffle, a second-level baffle, and a third-level baffle. The surfaces of the first-level baffle, the second-level baffle, and the third-level baffle are all equidistantly provided with multiple sieve holes.

[0008] Preferably, the diameter of the plurality of sieve holes opened on the surface of the first-level baffle, the surface of the second-level baffle, and the surface of the third-level baffle is larger than the diameter of the largest sieve hole opened on the surface of the sorting plate, and the end of the sorting plate away from the sorting plate abuts against the outer surface of the vibration component.

[0009] Preferably, the sorting machine housing includes an upper housing and a lower housing. The bottom of the upper housing and the top of the lower housing are detachably connected by multiple fixing bolts. A material funnel is detachably installed on the top of the upper housing. The bottom end of the material funnel penetrates the top surface of the upper housing and extends into the interior of the sorting machine housing and is located vertically above the feeding assembly.

[0010] Preferably, the feeding assembly includes a guide plate and a limiting rod. The two ends of the limiting rod are fixedly connected to two opposing side wall surfaces inside the upper housing. One end of the guide plate is fixedly sleeved on the outer surface of the limiting rod, and the vertical interface of the guide plate is inclined in the opposite direction to the rotating rod.

[0011] Preferably, the oscillation assembly includes a transmission rod, a motor, and two oscillating elements. One end of the transmission rod passes through one side surface of the lower housing and extends to the inner wall of the other end of the lower housing in a rotatable connection. The end of the transmission rod located outside the lower housing is fixedly connected to the output end of the motor. The two oscillating elements are sleeved and installed on the surface of the transmission rod extending inside the lower housing, and the two oscillating elements are arranged opposite to each other. The outer surfaces of the two transmission rods abut against the bottom of the sorting plate.

[0012] Preferably, the lower housing has multiple placement slots at its bottom for placing the collecting device, and multiple discharge ports at its bottom for discharging material from the collecting device. Furthermore, one end of each placement slot and each discharge port is connected to one end of each placement slot.

[0013] Preferably, the collecting device includes multiple collecting drawers and multiple guide belts. The multiple collecting drawers are slidably located inside the multiple placement slots and multiple discharge ports, respectively. The top ends of the multiple guide belts are fixedly connected to the bottom ends of the rotating rods, and the bottom ends of the multiple rotating rods are inserted into the multiple placement slots.

[0014] Preferably, the vertical cross-sections of the first-level baffle, the second-level baffle, and the third-level baffle are all arranged in an "L" shape, and the bottoms of the first-level baffle, the second-level baffle, and the third-level baffle are welded to the top surface of the sorting plate.

[0015] Compared with related technologies, the solid waste sorting machine provided by this utility model has the following beneficial effects:

[0016] When the solid waste sorting machine is in operation, the sorting components combined with the vibration components enable efficient grading and precise classification of solid waste through the sorting plates and primary, secondary, and tertiary baffles within the sorting components. The progressively larger aperture screens on the sorting plates, combined with the even larger aperture screens on the primary to tertiary baffles, allow the material to be screened step by step under the action of gravity and vibration, significantly improving sorting efficiency and accuracy. Furthermore, the motor-driven transmission rod in the vibration components causes the vibrating elements to generate periodic vibrations, applying dynamic impact force by contacting the bottom of the sorting plates, effectively preventing screen blockage and accelerating material flow. This is especially suitable for sticky or easily agglomerated solid waste, greatly improving screening efficiency and continuous operation capability, as well as enhancing screening accuracy and work efficiency. Attached Figure Description

[0017] Figure 1 A schematic diagram of the overall structure of the solid waste sorting machine provided by this utility model;

[0018] Figure 2 A partial cross-sectional schematic diagram of the solid waste sorting machine provided by this utility model;

[0019] Figure 3 This is a structural breakdown diagram of the solid waste sorting machine provided by this utility model;

[0020] Figure 4 A schematic diagram of the overall structure of the material funnel, feeding assembly, sorting component, vibration assembly and collection device provided by this utility model;

[0021] Figure 5 A schematic diagram of the overall structure of the sorting component, the vibration assembly, and the collection device provided by this utility model.

[0022] The diagram shows the following components: 1. Sorter housing; 11. Upper housing; 12. Lower housing; 13. Placement trough; 14. Discharge port; 2. Material funnel; 3. Feeding assembly; 31. Guide plate; 32. Limiting rod; 4. Sorting components; 41. Sorting plate; 42. Rotating rod; 43. Primary grid baffle; 44. Secondary grid baffle; 45. Tertiary grid baffle; 46. Screening hole; 5. Vibrating assembly; 51. Transmission rod; 52. Motor; 53. Vibrating component; 6. Collection device; 61. Collection drawer; 62. Guide belt; 7. Fixing bolts. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 5 ,in, Figure 1 A schematic diagram of the overall structure of the solid waste sorting machine provided by this utility model; Figure 2 A partial cross-sectional schematic diagram of the solid waste sorting machine provided by this utility model; Figure 3 This is a structural breakdown diagram of the solid waste sorting machine provided by this utility model; Figure 4 A schematic diagram of the overall structure of the material funnel, feeding assembly, sorting component, vibration assembly and collection device provided by this utility model; Figure 5 A schematic diagram of the overall structure of the sorting component, the vibration assembly, and the collection device provided by this utility model.

[0025] In the specific implementation process, such as Figures 1-5 As shown, the solid waste sorting machine provided by this utility model includes a sorting machine housing 1, a feeding component 3, a sorting component 4, a vibration component 5, and a collection device 6. The feeding component 3, the sorting component 4, the vibration component 5, and the collection device 6 are installed inside the sorting machine housing 1 from top to bottom.

[0026] The sorting component 4 includes a sorting plate 41 and a rotating rod 42. The two ends of the sorting plate 41 are fixedly connected to two opposing side wall surfaces inside the separator housing 1. One end of the sorting plate 41 is rotatably sleeved on the outer surface of the rotating rod 42, and the vertical interface of the sorting plate 41 is inclined. The top surface of the sorting plate 41 is matrixed with multiple sieve holes 46 of different diameters. The sieve holes 46 of different sizes increase in diameter from high to low. The top of the sorting plate 41 is fixedly provided with a first-level baffle plate 43, a second-level baffle plate 44, and a third-level baffle plate 45. Multiple sieve holes 46 are equidistantly opened on the surfaces of the first-level baffle plate 43, the second-level baffle plate 44, and the third-level baffle plate 45.

[0027] It should be noted that the diameter of the multiple screening holes 46 opened on the surfaces of the first-level baffle plate 43, the second-level baffle plate 44, and the third-level baffle plate 45 is larger than the diameter of the largest screening hole 46 opened on the surface of the sorting plate 41. The end of the sorting plate 41 away from the sorting plate 41 abuts against the outer surface of the vibrating component 5. The bottom of the surfaces of the first-level baffle plate 43, the second-level baffle plate 44, and the third-level baffle plate 45 is flush with the edge of the screening hole 46. The lowest point of the screening hole 46 opened on the surfaces of the first-level baffle plate 43, the second-level baffle plate 44, and the third-level baffle plate 45 is at a distance from the surface of the sorting plate 41 that is greater than the maximum screening solid waste, so as to prevent small aggregates from falling into the larger aperture without being screened by the smaller screening hole 46.

[0028] The separator housing 1 includes an upper housing 11 and a lower housing 12. The bottom of the upper housing 11 and the top of the lower housing 12 are detachably connected by multiple fixing bolts 7. A material hopper 2 is detachably installed on the top of the upper housing 11. The bottom end of the material hopper 2 penetrates the top surface of the upper housing 11 and extends into the interior of the separator housing 1 and is located vertically above the feeding assembly 3.

[0029] The feeding assembly 3 includes a guide plate 31 and a limiting rod 32. The two ends of the limiting rod 32 are fixedly connected to two opposing side wall surfaces inside the upper housing 11. One end of the guide plate 31 is fixedly sleeved on the outer surface of the limiting rod 32, and the vertical interface of the guide plate 31 is inclined in the opposite direction to the rotating rod 42.

[0030] The oscillation assembly 5 includes a transmission rod 51, a motor 52, and two oscillating elements 53. One end of the transmission rod 51 passes through one side surface of the lower housing 12 and extends to the inner wall of the other end of the lower housing 12 in a rotatable connection. The end of the transmission rod 51 located outside the lower housing 12 is fixedly connected to the output end of the motor 52. The two oscillating elements 53 are sleeved and installed on the surface of the transmission rod 51 extending inside the lower housing 12, and the two oscillating elements 53 are arranged opposite to each other. The outer surfaces of the two transmission rods 51 abut against the bottom of the sorting plate 41.

[0031] The lower housing 12 has multiple placement slots 13 for placing the collection device 6 at its bottom, and multiple discharge ports 14 for discharging material from the collection device 6 at its bottom. Furthermore, one end of each placement slot 13 and discharge port 14 is connected to one end of each placement slot 13.

[0032] The collection device 6 includes multiple collection drawers 61 and multiple guide belts 62. The multiple collection drawers 61 are slidably located inside multiple placement slots 13 and multiple discharge ports 14. The top ends of the multiple guide belts 62 are fixedly connected to the bottom ends of the rotating rods 42, and the bottom ends of the multiple rotating rods 42 are inserted into the multiple placement slots 13.

[0033] It should be noted that the guide belt 62 is made of polyester glued water belt. The use of this material has a certain degree of toughness, which facilitates the guidance of solid waste.

[0034] The vertical cross-sections of the first-level baffle plate 43, the second-level baffle plate 44, and the third-level baffle plate 45 are all L-shaped, and the bottom of the first-level baffle plate 43, the second-level baffle plate 44, and the third-level baffle plate 45 are welded to the top surface of the sorting plate 41.

[0035] The working principle provided by this utility model is as follows:

[0036] When the solid waste sorting machine is in operation, the solid waste first enters the equipment through the detachable material funnel 2 at the top. Under the action of the guide plate 31 and the limiting rod 32 of the feeding component 3, the material is evenly distributed onto the inclined sorting plate 41. The surface of the sorting plate 41 has sieve holes 46 of different diameters (the hole diameter gradually increases) opened from high to low, and is equipped with primary, secondary and tertiary baffles 45 (the hole diameter is larger than the maximum hole diameter of the sorting plate 41). Under the action of gravity and the vibration of the vibration component 5, the material moves downward along the sorting plate 41. Smaller particles pass through the small-diameter sieve holes first, while larger particles continue to pass through the smaller holes. The material is classified into multiple grades through the larger aperture screen holes of the baffle plate. The vibration component 5 is driven by the motor 52 to drive the transmission rod 51 to drive the vibration component 53 to generate periodic vibration. By abutting against the bottom of the sorting plate 41, the material flowability is enhanced and the screen holes are prevented from being blocked. The sorted material falls into the corresponding collection drawer 61 through the discharge port 14 of the lower shell 12. The polyester glue-filling water guide belt 62 fixed to the bottom of the rotating rod 42 guides the material to slide into the drawer through tough deformation. Finally, the classification and collection are completed by the sliding collection drawer 61. The upper shell 11 and the lower shell 12 are bolted together to achieve convenient maintenance and efficient operation.

[0037] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A solid waste sorting machine, characterized in that, It includes: a sorting machine housing (1), a feeding assembly (3), a sorting component (4), a vibration assembly (5), and a collection device (6). The feeding assembly (3), the sorting component (4), the vibration assembly (5), and the collection device (6) are installed inside the sorting machine housing (1) from top to bottom. The sorting component (4) includes a sorting plate (41) and a rotating rod (42). The two ends of the sorting plate (41) are fixedly connected to two opposing side wall surfaces inside the separator housing (1). One end of the sorting plate (41) is rotatably sleeved on the outer surface of the rotating rod (42). The vertical interface of the sorting plate (41) is inclined. The top surface of the sorting plate (41) is matrixed with multiple sieve holes (46) of different diameters. The sieve holes (46) of different sizes increase in diameter from high to low. The top of the sorting plate (41) is fixedly provided with a first-level baffle (43), a second-level baffle (44) and a third-level baffle (45). The surfaces of the first-level baffle (43), the second-level baffle (44) and the third-level baffle (45) are all equidistantly provided with multiple sieve holes (46).

2. The solid waste sorting machine according to claim 1, characterized in that, The diameter of the multiple sieve holes (46) opened on the surface of the first-level baffle (43), the surface of the second-level baffle (44), and the surface of the third-level baffle (45) is larger than the diameter of the largest sieve hole (46) opened on the surface of the sorting plate (41), and the end of the sorting plate (41) away from the sorting plate (41) abuts against the outer surface of the vibration component (5).

3. The solid waste sorting machine according to claim 2, characterized in that, The sorting machine housing (1) includes an upper housing (11) and a lower housing (12). The bottom of the upper housing (11) and the top of the lower housing (12) are detachably connected by multiple fixing bolts (7). A material funnel (2) is detachably installed on the top of the upper housing (11). The bottom end of the material funnel (2) penetrates the top surface of the upper housing (11) and extends into the interior of the sorting machine housing (1) and is located vertically above the feeding assembly (3).

4. The solid waste sorting machine according to claim 3, characterized in that, The feeding assembly (3) includes a guide plate (31) and a limiting rod (32). The two ends of the limiting rod (32) are fixedly connected to two opposing side wall surfaces inside the upper housing (11). One end of the guide plate (31) is fixedly sleeved on the outer surface of the limiting rod (32), and the vertical interface of the guide plate (31) is inclined in the opposite direction to the rotating rod (42).

5. The solid waste sorting machine according to claim 4, characterized in that, The oscillation assembly (5) includes a transmission rod (51), a motor (52), and two oscillating elements (53). One end of the transmission rod (51) passes through one side surface of the lower housing (12) and extends to the inner wall of the other end of the lower housing (12) in a rotatable connection. The end of the transmission rod (51) located outside the lower housing (12) is fixedly connected to the output end of the motor (52). The two oscillating elements (53) are sleeved and installed on the surface of the transmission rod (51) extending inside the lower housing (12). The two oscillating elements (53) are arranged opposite to each other. The outer surfaces of the two transmission rods (51) abut against the bottom of the sorting plate (41).

6. The solid waste sorting machine according to claim 5, characterized in that, The lower housing (12) has multiple placement slots (13) at the bottom inside for placing the collection device (6), and multiple discharge ports (14) at the bottom inside for discharging material from the collection device (6). In addition, one end of each of the multiple placement slots (13) and the multiple discharge ports (14) is connected to one end of each of the multiple placement slots (13).

7. The solid waste sorting machine according to claim 6, characterized in that, The collecting device (6) includes multiple collecting drawers (61) and multiple guide belts (62). The multiple collecting drawers (61) are slidably located inside the multiple placement slots (13) and the multiple discharge ports (14). The top ends of the multiple guide belts (62) are fixedly connected to the bottom ends of the rotating rods (42), and the bottom ends of the multiple rotating rods (42) are inserted into the multiple placement slots (13).

8. The solid waste sorting machine according to claim 7, characterized in that, The vertical cross-sections of the first-level baffle (43), the second-level baffle (44), and the third-level baffle (45) are all arranged in an "L" shape, and the bottom of the first-level baffle (43), the second-level baffle (44), and the third-level baffle (45) are welded to the top surface of the sorting plate (41).

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