Environment-friendly science and technology intelligent recycling bin

Abstract

The invention discloses an environment-friendly science and technology intelligent recycling box, and belongs to the technical field of recycling boxes, the environment-friendly science and technology intelligent recycling box comprises a box body, a collecting cavity arranged in the box body and a collecting box arranged between the collecting cavity and the box body, and further comprises a hollow pipe rotationally arranged in the box body, and a plurality of storage parts used for placing cartons are arranged on the hollow pipe at equal angles; the storage part comprises a fixed plate fixedly arranged on the hollow pipe and a movable plate slidably arranged on the hollow pipe, a containing cavity for containing a carton is formed between the fixed plate and the movable plate, the containing cavity communicates with the hollow pipe, and the collecting box is located on the lower side of the containing cavity; a blade used for cutting the carton is further arranged in the carton body, and notches corresponding to the blade are formed in the fixed plate and the movable plate, so that the weighing accuracy of the carton in the recycling process is further guaranteed, and the situation that a large number of foreign matter is contained in the carton and cannot be discharged in the recycling process of the carton is prevented; and an abnormal condition during weighing is prevented.

Description

Technical Field

[0001] The present invention belongs to the technical field of recycling bins, and in particular relates to an environmentally friendly and technologically intelligent recycling bin. Background Art

[0002] With the advancement of waste sorting policies and the growing demand for resource recycling, smart recycling bins, as a new type of urban waste treatment facility, are being widely adopted in communities, schools, and other settings due to their convenience and incentive mechanisms. For the recycling of cardboard recyclables, smart recycling bins typically utilize a "weighing-pricing-instant rebate" model. This model uses a built-in weighing module to check the weight of the cardboard boxes, calculates rewards based on a preset unit price, and returns them to users in the form of cash or points. This model has effectively increased public enthusiasm for recycling. However, in actual operation, the reward incentive mechanism has caused new problems: some users, seeking higher rewards, deliberately mix large amounts of impurities such as rocks, dirt, plastic bottles, and scrap metal into their cartons. These impurities not only increase the actual weight of the cartons, causing a significant deviation between the weighing results of the smart recycling bins and the weight of the pure cartons, thus affecting pricing accuracy, but traditional equipment also cannot accurately remove impurities from cartons of different shapes, resulting in anomalies in the weighing of the cartons, thus affecting the quality and efficiency of recycling. Summary of the Invention

[0003] In response to the problems existing in the prior art, the present invention provides an environmentally friendly and technologically intelligent recycling box, which solves the problem that the existing equipment is unable to discharge impurities in cartons of different shapes during recycling, resulting in abnormal weighing of the cartons.

[0004] The present invention is implemented as follows: an environmentally friendly technology intelligent recycling box includes a box body, a collection chamber arranged in the box body, and a collection box arranged between the collection chamber and the box body, and further includes: A hollow tube is rotatably arranged in the box body, and a plurality of storage portions for placing cartons are arranged at equal angles on the hollow tube; The storage portion includes a fixed plate fixedly mounted on the hollow tube and a movable plate slidably mounted on the hollow tube, and a receiving cavity for placing cartons is formed between the fixed plate and the movable plate. The receiving cavity and the hollow tube are interconnected, and the collection box is located at the lower side of the storage portion; A blade for cutting cartons is also provided in the box body, and notches corresponding to the blade are provided on both the fixed plate and the movable plate.

[0005] As a preferred embodiment of the present invention, a plurality of guide grooves are provided on the hollow tube at equal angles, the movable plate is slidably arranged in the guide groove, and a spring whose end is fixed to the movable plate is fixed in the guide groove, and a plurality of limit assemblies for driving the movable plate to move are provided in the box body, and the limit assemblies are arranged along the movement direction of the hollow tube.

[0006] As a preferred embodiment of the present invention, the limiting assembly includes rollers symmetrically rotatably arranged on both sides of the movable plate, a fixing frame is fixedly arranged on the box body, a limiting frame is rotatably arranged on the fixing frame, and a blocking member for limiting the rotation of the limiting frame is arranged between the fixing frame and the limiting frame.

[0007] As a preferred embodiment of the present invention, the blocking member includes a torsion spring arranged between the limiting frame and the fixing frame, and the torsion forces of the multiple torsion springs are different.

[0008] As a preferred embodiment of the present invention, an anti-backflow component is provided between the hollow tube and the accommodating cavity.

[0009] As a preferred embodiment of the present invention, the backflow prevention component includes an elastic corrugated plate fixedly arranged between a fixed plate and a movable plate, and the corrugated plate is V-shaped, a baffle is obliquely arranged at the bottom of the corrugated plate, and the corrugated plate and the baffle are overlapped.

[0010] As a preferred embodiment of the present invention, the collection box is movably filled between the storage portion and the collection cavity, and the upper side of the collection box is arc-shaped, and a plurality of hollow plates are provided on the top of the collection box.

[0011] As a preferred embodiment of the present invention, the width of the slot gradually increases along the moving direction of the hollow tube.

[0012] As a preferred embodiment of the present invention, a driving source is further provided on the box body, and the output end of the driving source is fixedly connected to the hollow tube, and the other end of the hollow tube extends to the outside of the box body, and the end is blocked by a blocking plate.

[0013] As a preferred embodiment of the present invention, a drying plate for drying cartons is provided on one side where the fixed plate and the movable plate move relative to each other.

[0014] Compared with the prior art, the present invention has the following beneficial effects: The present invention drives multiple storage parts to rotate through hollow tubes, so that the cartons put into the storage parts can fully move inside the cartons, thereby effectively discharging impurities in the cartons, avoiding the situation that a large amount of impurities remain inside the cartons during the recycling process, resulting in abnormal weighing of the cartons. During the movement of the equipment, the impurities of the cartons can be discharged according to the input form of the cartons, preventing the situation that impurities inside the cartons cannot be fully discharged due to different input forms during manual input, further improving the recycling convenience of the equipment, and at the same time ensuring the weighing accuracy of the equipment during recycling, making the equipment more practical when used, more efficient in recycling, and more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the present invention from a front side perspective; Figure 2 This is a schematic diagram of the rear side perspective structure of the present invention; Figure 3 It is a schematic diagram of the cross-sectional structure of the present invention from a partial left side perspective; Figure 4 This is a partial right side view of the internal structure of the present invention Figure 1 ; Figure 5 This is a partial right side view of the internal structure of the present invention Figure 2 ; Figure 6 It is a schematic diagram of the cross-sectional structure of the present invention from a partial right side perspective; Figure 7 This is a schematic diagram of the internal structure of the present invention from a partial front side perspective; Figure 8 This is a schematic diagram of the first motion state of the present invention; Figure 9 Schematic diagram of the second motion state of the present invention.

[0016] In the picture: 1. Box body; 2. Collection chamber; 3. Hollow tube; 4. Fixed plate; 5. Movable plate; 6. Spring; 7. Corrugated plate; 8. Baffle; 9. Blade; 10. Roller; 11. Fixed frame; 12. Limiting frame; 13. Torsion spring; 14. Drying plate; 15. Notch; 16. Collection box; 17. Drive source. DETAILED DESCRIPTION

[0017] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0018] The structure of the present invention is described in detail below with reference to the accompanying drawings.

[0019] like Figures 1 to 9As shown, an embodiment of the present invention provides an environmentally friendly technology intelligent recycling box, comprising a box body 1, a collection chamber 2 disposed in the box body 1, and a collection box 16 disposed between the collection chamber 2 and the box body 1, and further comprising: A hollow tube 3 is rotatably arranged in the box body 1, and a plurality of storage portions for placing cartons are arranged at equal angles on the hollow tube 3; The storage portion includes a fixed plate 4 fixedly mounted on the hollow tube 3 and a movable plate 5 slidably mounted on the hollow tube 3, and a receiving cavity for placing cartons is formed between the fixed plate 4 and the movable plate 5. The receiving cavity and the hollow tube 3 are interconnected, and a collection box 16 is located at the lower side of the storage portion; The box body 1 is also provided with a blade 9 for cutting the carton, and the fixed plate 4 and the movable plate 5 are both provided with a notch 15 corresponding to the blade 9; refer to Figure 8 and Figure 9 , where AB represents the form of the carton being put in, where A represents that the carton opening is consistent with the direction of the receiving cavity and the hollow tube 3, B represents that the carton opening faces both sides, and C represents the carton movement state. The specific operation is as follows: refer to Figure 1 、 Figure 8 and Figure 9 , since a accommodating cavity is formed between the fixed plate 4 and the movable plate 5, the cartons to be collected are put into the feeding port of the box body 1 (not marked in the figure). When the carton enters the box body 1, the carton will enter the accommodating cavity and drive the hollow tube 3 to rotate at the same time. When the carton is put in in mode A, since the opening of the carton is consistent with the through-going direction of the hollow tube 3, the debris in the carton will be discharged from the opening of the carton. At the same time, the impurities pass through the through-going part of the hollow tube 3 and enter the hollow tube 3, and are thus collected by the hollow tube 3. As the hollow tube 3 rotates, the carton will move with the accommodating cavity. At this time, the carton will pass through the vertical state C1, the inclined state C2, and be compressed through the state C4. When the hollow tube 3 rotates one and a half circles (starting from the feeding port), the carton falls into the collection cavity 2; When the carton is put in in mode B, since the openings of the carton are located on both sides and are not connected to the hollow tube 3, the impurities in the carton cannot be fully discharged. At this time, when the carton moves to the C2 state, one side of the carton is in contact with the fixed plate 4 in the accommodating chamber, and at the same time, after being cut by the blade 9, multiple knife edges are formed on the surface of the carton. When the carton moves to the C3 position, since the knife edges of the carton are facing downward, the impurities will be discharged through the knife edges and collected by the collection box 16 at the same time. When the carton moves to the C4 state, the carton is squeezed by the fixed plate 4 and the movable plate 5 to be flattened. When the hollow tube 3 rotates one and a half circles, the carton falls into the collection chamber 2 for weighing and collection. When the carton is sealed and delivered, that is, the carton is wrapped with tape so that all the outlets of the carton are closed, when the carton passes through the C2 state, the blade 9 can also fully cut the carton to produce a knife edge on the carton. When the carton moves to the C3 position, impurities in the carton can still be discharged through the knife edge, thereby fully ensuring the cleanliness of the interior of the carton and preventing artificial filling of impurities, which may lead to abnormal weighing during recycling; During the rotation of the hollow tube 3, the carton can be fully shaken according to the movement state of the movable plate 5, so that the impurities inside can be quickly discharged. At the same time, the carton can be squeezed according to the movement state of the movable plate 5, so that the volume of the carton can be smaller when collected. The present invention drives multiple storage parts to rotate through the hollow tube 3, so that the cartons put into the storage parts can fully move inside the cartons, thereby effectively discharging impurities in the cartons, avoiding the situation that a large amount of impurities remain inside the cartons during the recycling process, resulting in abnormal weighing of the cartons. During the movement of the equipment, the impurities of the cartons can be discharged according to the input form of the cartons, preventing the situation that the impurities inside the cartons cannot be fully discharged due to different input forms during manual input, further improving the recycling convenience of the equipment, and at the same time ensuring the weighing accuracy of the equipment during recycling, making the equipment more practical when used, more efficient in recycling, and more convenient to use.

[0020] As a preferred embodiment of the present invention, a plurality of guide grooves are provided on the hollow tube 3 at equal angles, the movable plate 5 is slidably arranged in the guide groove, and a spring 6 whose end is fixed to the movable plate 5 is fixedly provided in the guide groove, and a plurality of limit assemblies for driving the movable plate 5 to move are provided in the box body 1; refer to Figure 5 The spring 6 is fixedly arranged between the fixed plate 4 and the movable plate 5. When the hollow tube 3 rotates, when the movable plate 5 is limited by the limiting component, the movable plate 5 will approach one side of the fixed plate 4, thereby changing the space of the accommodating cavity. When the accommodating cavity is at different angles, the movable plate 5 can perform different operations on the carton, thereby ensuring the efficiency of discharging impurities in the carton.

[0021] As a preferred embodiment of the present invention, the limiting assembly includes rollers 10 symmetrically rotatably arranged on both sides of the movable plate 5, a fixing frame 11 is fixedly provided on the box body 1, a limiting frame 12 is rotatably provided on the fixing frame 11, and a blocking member for limiting the rotation of the limiting frame 12 is provided between the fixing frame 11 and the limiting frame 12; The plurality of limiting components are arranged in a ring shape along the rotation direction of the hollow tube 3, and the plurality of limiting components are arranged intermittently, for example Figure 4 When the accommodating cavity is vertical and the inclination of the accommodating cavity is less than 70 degrees, the carton relies on gravity to fit on the movable plate 5. Figure 7 and Figure 9 When the accommodating cavity passes through the blade 9, no limiting assembly is provided here, which can fully enable the blade 9 to cut the carton. When the accommodating cavity rotates more than 90 degrees, the roller 10 on the movable plate 5 is limited by the limiting frame 12 again, causing the movable plate 5 to vibrate again, thereby facilitating the discharge of impurities in the carton from the blade edge. When the accommodating cavity is greater than 190 degrees, the resistance of the blocking member is maximum at this time, and the roller 10 is in contact with the limiting frame 12, and the resistance of the limiting frame 12 pushes the distance between the fixed plate 4 and the movable plate 5 to be closest, thereby fully flattening the carton for subsequent storage and weighing.

[0022] As a preferred embodiment of the present invention, the blocking member includes a torsion spring 13 provided between the limiting frame 12 and the fixing frame 11, and the torsion forces of the plurality of torsion springs 13 are all different; refer to Figure 4 , since the fixing frame 11 and the limiting frame 12 are rotatably arranged, and the torsion spring 13 is sleeved between the fixing frame 11 and the limiting frame 12, the two ends of the torsion spring 13 are respectively fixed on the fixing frame 11 and the limiting frame 12. When the roller 10 passes the limiting frame 12, the torsion force of the torsion spring 13 blocks the limiting frame 12. When the hollow tube 3 rotates to a certain angle, the roller 10 passes the limiting frame 12. At this time, the movable plate 5 is blocked by the limiting frame 12 and slides a distance on the hollow tube 3, squeezing the spring 6 at the same time. When the limiting frame 12 is separated from the roller 10, the spring 6 The thrust causes the movable plate 5 to slide in the opposite direction. The sliding of the movable plate 5 can make the carton tilted on the movable plate 5 vibrate. Due to the different torsional forces of the torsion spring 13, the movable plate 5 will vibrate to different degrees, which can effectively and quickly discharge the impurities in the carton, thereby preventing the impurities from remaining in the carton and causing the impurities to be unable to be discharged. When the carton reaches the C fixed plate 4 state, the torsion force of the torsion spring 13 is the largest, and at the same time, the displacement of the movable plate 5 is the largest, which can fully squeeze the carton in the accommodating cavity and make it deflated, so as to facilitate subsequent weighing and storage.

[0023] As a preferred embodiment of the present invention, an anti-backflow component is provided between the hollow tube 3 and the accommodating cavity; When the hollow tube 3 rotates, since the accommodating chamber and the hollow tube 3 are interconnected, impurities will enter the hollow tube 3. When the hollow tube 3 rotates to a certain angle, the penetration position will be downward. At the same time, the impurities are affected by gravity and may be discharged through the through-hole. Due to the setting of the anti-backflow component, the discharge of impurities can be effectively avoided, and the impurities can be further prevented from entering the collecting chamber 2, thereby ensuring the weighing accuracy of the equipment.

[0024] As a preferred embodiment of the present invention, the backflow prevention assembly includes an elastic corrugated plate 7 fixedly arranged between the fixed plate 4 and the movable plate 5, and the corrugated plate 7 is V-shaped, and a baffle 8 is obliquely arranged at the bottom of the corrugated plate 7, and the corrugated plate 7 and the baffle 8 are overlapped; refer to Figure 6 When the carton is placed in state A, foreign matter will be discharged from the outlet of the carton. At this time, the foreign matter passes through the corrugated plate 7 and enters the interior of the hollow tube 3. Since the corrugated plate 7 is V-shaped, the foreign matter will roll toward the middle of the corrugated plate 7, thereby making it enter the hollow tube 3 faster. At the same time, after the foreign matter enters the hollow tube 3, since the baffle 8 is folded with the corrugated plate 7, the baffle 8 will block the lower side of the corrugated plate 7. Therefore, when the foreign matter enters the hollow tube 3, it will not flow back due to the vertical downward direction of the accommodating cavity, further preventing the removal of foreign matter.

[0025] As a preferred embodiment of the present invention, the collection box 16 is movably filled between the storage portion and the collection chamber 2, and the upper side of the collection box 16 is arc-shaped, and the top of the collection box 16 is provided with a plurality of hollow plates; refer to Figure 6 and Figure 4 The collecting box 16 is arranged between the accommodating chamber and the collecting chamber 2. When the accommodating chamber is vertically downward, the blade 9 that cuts the carton will face downward, so the foreign matter in the carton will pass through the blade and enter the collecting box 16 and be collected by the collecting box 16. When the hollow tube 3 rotates one and a half circles, the accommodating chamber is vertically downward again. At this time, the collecting box 16 is moved to make the accommodating chamber and the collecting chamber 2 connected, so that the processed cartons can be collected and weighed.

[0026] As a preferred embodiment of the present invention, the width of the notch 15 gradually increases along the movement direction of the hollow tube 3; refer to Figure 5 As the width of the slot 15 gradually increases, the blade edge will gradually deepen when the carton is cut. When the carton is just starting to be cut, in order to prevent the hard objects in the carton from damaging the blade 9, a small incision will be cut first. As the hollow tube 3 rotates, one end of the carton is pressed by the blade 9, so the carton will gradually tilt upward. At this time, the foreign matter in the carton will gradually move away from the blade 9. At the same time, as the hollow tube 3 continues to rotate, the blade 9 will make a larger incision on the carton, thereby ensuring the cutting size while avoiding damage to the blade 9 caused by internal debris, further improving and extending the service life of the blade 9, and ensuring the cutting of the carton.

[0027] As a preferred embodiment of the present invention, a driving source 17 is further provided on the box body 1, and the output end of the driving source 17 is fixedly connected to the hollow tube 3, and the other end of the hollow tube 3 extends to the outside of the box body 1, and the end is blocked by a blocking plate; The driving source 17 can use a servo motor, and the end of the hollow tube 3 extends to the outside of the box body 1. When the impurities collected in the hollow tube 3 reach a certain amount, the impurities in the hollow tube 3 can be taken out by opening the sealing plate at the end, thereby facilitating its cleaning. In the process of cleaning the hollow tube 3, the equipment can simultaneously open the collection chamber 2. The closing door of the collection chamber 2 is not marked in the figure. The objects in the collection chamber 2 are taken out through the closing door, which is convenient for subsequent collection and processing.

[0028] As a preferred embodiment of the present invention, a drying plate 14 for drying cartons is provided on one side of the relative movement of the fixed plate 4 and the movable plate 5; refer to Figure 9 When the hollow tube 3 moves, the carton in the placement cavity will swing due to gravity, and at this time the carton will repeatedly stick to the drying plate 14 between the fixed plate 4 and the movable plate 5. At the same time, the heating of the drying plate 14 can fully ensure the dryness of the carton, avoiding the carton being relatively wet, which may lead to abnormal weighing. A humidity detector can be set in the accommodating cavity to ensure the dryness of the carton.

[0029] 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 any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0030] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly technology intelligent recycling box, comprising a box body (1), a collection chamber (2) arranged in the box body (1), and a collection box (16) arranged between the collection chamber (2) and the box body (1), characterized in that: Also includes: A hollow tube (3) is rotatably arranged in the box body (1), and a plurality of storage portions for placing cartons are arranged at equal angles on the hollow tube (3); The storage portion comprises a fixed plate (4) fixedly arranged on the hollow tube (3) and a movable plate (5) slidably arranged on the hollow tube (3), and a receiving cavity for placing cartons is formed between the fixed plate (4) and the movable plate (5), the receiving cavity and the hollow tube (3) are mutually connected, and the collection box (16) is located at the lower side of the storage portion; A blade (9) for cutting cartons is also provided in the box body (1), and notches (15) corresponding to the blade (9) are provided on both the fixed plate (4) and the movable plate (5).

2. The environmentally friendly technology intelligent recycling bin according to claim 1, characterized in that: A plurality of guide grooves are provided on the hollow tube (3) at equal angles, the movable plate (5) is slidably arranged in the guide groove, and a spring (6) whose end is fixed to the movable plate (5) is fixedly arranged in the guide groove, and a plurality of limit assemblies for driving the movable plate (5) to move are provided in the box (1), and the limit assemblies are arranged along the movement direction of the hollow tube (3).

3. The environmentally friendly technology intelligent recycling bin according to claim 2, characterized in that: The limiting assembly comprises rollers (10) symmetrically rotatably arranged on both sides of the movable plate (5); a fixing frame (11) is fixedly arranged on the box body (1); a limiting frame (12) is rotatably arranged on the fixing frame (11); and a blocking member for limiting the rotation of the limiting frame (12) is arranged between the fixing frame (11) and the limiting frame (12).

4. The environmentally friendly technology intelligent recycling bin according to claim 3, characterized in that: The blocking member comprises a torsion spring (13) arranged between the limiting frame (12) and the fixing frame (11), and the torsion magnitudes of the plurality of torsion springs (13) are all different.

5. The environmentally friendly technology intelligent recycling bin according to claim 4, characterized in that: An anti-backflow component is provided between the hollow tube (3) and the accommodating cavity.

6. The environmentally friendly technology intelligent recycling bin according to claim 5, characterized in that: The backflow prevention assembly comprises an elastic corrugated plate (7) fixedly arranged between a fixed plate (4) and a movable plate (5), wherein the corrugated plate (7) is V-shaped, a baffle (8) is obliquely arranged at the bottom of the corrugated plate (7), and the corrugated plate (7) and the baffle (8) are arranged in an overlapping manner.

7. The environmentally friendly technology intelligent recycling bin according to claim 1, characterized in that: The collecting box (16) is movably filled between the storage portion and the collecting chamber (2), and the upper side of the collecting box (16) is arc-shaped. The top of the collecting box (16) is provided with a plurality of hollow plates.

8. The environmentally friendly technology intelligent recycling bin according to claim 1, characterized in that: The width of the slot (15) gradually increases along the movement direction of the hollow tube (3).

9. The environmentally friendly technology intelligent recycling bin according to claim 1, characterized in that: A driving source (17) is also provided on the box body (1), and the output end of the driving source (17) is fixedly connected to the hollow tube (3). The other end of the hollow tube (3) extends to the outside of the box body (1), and the end is blocked by a blocking plate.

10. The environmentally friendly technology intelligent recycling bin according to claim 1, characterized in that: A drying plate (14) for drying cartons is provided on one side of the relative movement of the fixed plate (4) and the movable plate (5).

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