Takeaway tableware recycling device and system

Abstract

The present invention relates to a takeaway tableware recycling device, comprising a tableware body recycling cabinet, wherein the tableware body recycling cabinet comprises a recycling cabinet body; the recycling cabinet body is provided with an identification mechanism, a containing bucket arranged at the lower part of the recycling cabinet body, a tray located above the containing bucket for carrying the tableware body with an identification code, and a flipping mechanism connected to the tray and driving the tray to flip after the tableware body is qualified by the identification mechanism to put the tableware body into the containing bucket; the device also comprises a turnover bag recycling cabinet and a control cabinet which are the same as the tableware body recycling cabinet, and can realize the classified recycling of the tableware body and the takeaway turnover bag; the present application also relates to a takeaway tableware recycling system, through which the takeaway tableware recycling and deposit return can be realized, and users are urged to return the takeaway tableware for recycling, which is green and environmentally friendly and saves resources.

Description

Technical Field

[0001] The present invention relates to the field of domestic waste recycling, and in particular to a takeaway tableware recycling device and system. Background Art

[0002] At present, with the continuous development of e-commerce, people's lifestyles are also changing. Takeout is not only a convenient choice for office workers in business buildings to solve work meals, but also the only choice for many young people to solve three meals a day. While takeout brings convenience to people's lives, it also produces a large number of used disposable tableware. Since these used disposable tableware are basically contaminated plastic or paper products, and are usually mixed with other garbage, it is difficult to recycle them directly. This will not only cause environmental pollution, but also consume a lot of resources in the production of these disposable tableware. For example, the production of disposable chopsticks will consume a lot of forest resources. For this reason, how to recycle takeout tableware so that takeout can reduce pollution and save resources while making people's lives more convenient is an urgent problem to be solved. Summary of the invention

[0003] In view of the above problems, an object of the present invention is to provide a take-out tableware recycling device that can automatically detect take-out tableware for recycling and reuse.

[0004] Another object of the present invention is to provide a takeaway tableware recycling system.

[0005] In order to achieve the above-mentioned purpose, the technical solution of the present invention is: a take-out tableware recycling device, characterized in that:

[0006] The device comprises a tableware body recovery cabinet, and the tableware body recovery cabinet comprises a recovery cabinet body;

[0007] The recycling cabinet is provided with an identification mechanism, a containing bucket arranged at the bottom of the recycling cabinet, a tray located above the containing bucket for carrying the tableware body with the identification code, and a flipping mechanism connected to the tray and driving the tray to flip after the tableware body is qualified by the identification mechanism so as to put the tableware body into the containing bucket.

[0008] Furthermore, the identification mechanism includes a code scanning component arranged above the tray to scan and identify the identification code and a weighing plate arranged on the tray to weigh the tableware body. The tableware body is placed in the storage bucket after passing the code scanning and weighing.

[0009] Furthermore, the tableware body recovery device also includes a lifting mechanism arranged in the recovery cabinet and a ranging sensor arranged on the lower surface of the tray to measure the height data of the tableware bodies stacked in the storage bucket. The lifting mechanism is connected to the tray and drives the tray to move downward according to the height data to drop the tableware bodies.

[0010] Furthermore, the flipping mechanism includes a first DC electric push-pull rod arranged vertically and a flipping beam hinged to the lower end of the first DC electric push-pull rod, the lower end of the flipping beam is hinged to the tray, the first DC electric push-pull rod can move up and down synchronously with the lifting mechanism and drive the flipping beam to apply force to the tray to flip the tray downward after the tray moves down to its position.

[0011] Furthermore, the lifting mechanism includes two second DC electric push-pull rods vertically arranged on opposite sides of the recycling cabinet, and the lower ends of the two second DC electric push-pull rods are respectively connected to sub-trays that can be turned downward around them, and the sub-trays are spliced ​​to form the tray in the load-bearing state and separated in the delivery state;

[0012] The flip beam has two and is respectively hinged to the ends of the two sub-trays so as to apply force to the corresponding sub-tray after the sub-tray moves down to a position so as to flip the sub-tray downward.

[0013] Furthermore, a bracket is provided in the recycling cabinet, the bracket includes a column and a beam, and the accommodating bucket is located in a space enclosed by the column;

[0014] The second DC electric push-pull rod is fixed on the cross beams located on both sides of the delivery port, the first DC electric push-pull rod is fixed on the column located on the opposite side of the delivery port, the lower end of the second DC electric push-pull rod is provided with a hinge shaft, and the sub-tray is provided with a hinge sleeve, the hinge sleeve is hinged to the hinge shaft to enable the sub-tray to flip downward relative to the lower end of the second DC electric push-pull rod.

[0015] Furthermore, the code scanning assembly includes a bearing seat arranged on two cross beams above the opposite sides of the tray, a screw rod arranged between the two bearing seats, a guide rod arranged in parallel on both sides of the screw rod, a first motor driving the screw rod to rotate, a movable seat threadedly connected to the screw rod and sleeved on the guide rod, and an infrared scanning probe arranged at the lower end of the movable seat, and the first motor drives the screw rod to rotate to drive the infrared scanning probe to move along the axial direction of the screw rod.

[0016] Furthermore, a door capable of closing the delivery port and a driving mechanism for driving the door to open and close are provided at the delivery port.

[0017] Furthermore, the driving mechanism includes a second motor, a spur gear driven by the second motor, and a vertical rack fixedly connected to the upper end of the warehouse door, and the vertical rack is meshed with the spur gear to enable the warehouse door to move up and down to open and close.

[0018] Furthermore, one side of the tray corresponds to the warehouse door and baffles are provided on the other three sides.

[0019] Furthermore, an ultraviolet light generator for antiseptic and sterilization is provided under the tray.

[0020] Furthermore, the tableware body is made of imitation ceramic tableware or stainless steel tableware.

[0021] Furthermore, the takeaway tableware recovery device also includes a turnover bag recovery cabinet for recovering takeaway turnover bags, and the turnover bag recovery cabinet has the same structure as the tableware body recovery cabinet.

[0022] Furthermore, the takeaway tableware recovery device also includes a control cabinet, which includes a control cabinet body, in which a controller for controlling the operation of the tableware body recovery cabinet and the turnover bag recovery cabinet is provided, and the control cabinet is also provided with an operation panel connected to the controller.

[0023] A takeaway tableware recycling system, characterized in that: the system includes the takeaway tableware recycling device as described above, a control system for controlling the operation of the takeaway tableware recycling device, and a payment system, and the payment system returns the user's deposit after the takeaway tableware recycling device successfully completes a recycling operation.

[0024] Furthermore, the takeaway tableware recycling system also includes a voice system for prompting users, an alarm system for issuing an alarm when the stacking height of the contents of the storage bucket reaches a set value, and a transmission system for transmitting data with a terminal control center.

[0025] Compared with the prior art, the advantages of the present invention are:

[0026] The tableware body recycling cabinet can be set up to recycle the tableware body, and the tableware body placed on the tray is scanned and weighed during the recycling process to ensure that the recycled tableware body meets the requirements, prevent damaged tableware bodies or irrelevant items from being recycled, and ensure the recycling quality;

[0027] The tray is formed by assembling two sub-trays, and the tableware body is placed into the storage bucket by flipping the sub-tray, so that the food residue on the tray can also fall into the storage bucket, preventing inaccurate weighing and affecting the recycling of the tableware body;

[0028] By setting up a distance measuring sensor, the height of the tableware bodies stacked in the storage bucket can be detected. When the lifting mechanism drives the tray to move down to an appropriate position, the flipping mechanism drives the sub-tray to flip to put the tableware bodies into the storage bucket, so as to avoid the tableware bodies being damaged by collision due to excessive height when being put in. When the tableware bodies stacked in the storage bucket exceed the set height, a signal can be transmitted to the control cabinet to send an alarm signal to the manager so that the storage bucket can be replaced in time.

[0029] The ultraviolet light generator installed under the tray can sterilize the tableware in the container, inhibit the growth of corrupt substances and bacteria, and keep the recycled tableware in its original state while waiting for the recycling truck to replace the new container, making the device more environmentally friendly.

[0030] The setting of turnover bag recycling cabinet can realize the recycling of takeaway turnover bags, which is convenient for recycling the tableware body and takeaway turnover bags separately, which is more environmentally friendly;

[0031] The setting up of the payment system can urge consumers to recycle tableware and raise environmental awareness. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a schematic diagram of the structure of the takeaway tableware recycling device for this application.

[0033] Figure 2 This is a schematic diagram of the partial structure of the tableware recycling cabinet in this application.

[0034] Figure 3 For Figure 2 The schematic diagram of the structure when the warehouse door is not shown in the base.

[0035] Figure 4 For Figure 3 The basis is a structural schematic diagram showing the baffle.

[0036] Figure 5 This is a schematic diagram of the structure of the present application when the sub-tray is flipped over to place the tableware body (the containing bucket is not shown).

[0037] Figure 6 It is a schematic diagram of the structure of the flipping mechanism and the lifting mechanism of the present application.

[0038] Figure 7 This is a schematic diagram of the structure of the code scanning component of this application.

[0039] Figure 8 This is a schematic diagram of the warehouse door and drive mechanism structure of this application.

[0040] Fig. 9 This is a schematic diagram of the structure of the sub-tray, ultraviolet light generator and ranging sensor of the present application.

[0041] Fig.10 This is a block diagram of the takeaway tableware recycling system for this application. DETAILED DESCRIPTION

[0042] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0043] like Figures 1 to 9 Shown is a structural schematic diagram of a preferred embodiment of the take-out tableware recovery device of the present invention. As shown in the figure, the take-out tableware recovery device includes a tableware body recovery cabinet 1, and the tableware body recovery cabinet 1 includes a recovery cabinet body 11. The recovery cabinet body 11 is provided with an identification mechanism, a storage bucket 12 arranged at the lower part of the recovery cabinet body, and a tray 13 located above the storage bucket 12 to carry the tableware body with an identification code, and a flipping mechanism connected to the tray 13 and driving the tray 13 to flip after the tableware body is identified as qualified by the identification mechanism to put the tableware body into the storage bucket 12.

[0044] Specifically, the identification mechanism includes a code scanning component disposed above the tray 13 to scan and identify the identification code on the tableware body and a weighing plate 131 disposed on the tray to weigh the tableware body. The tableware body is placed in the storage bucket 12 after the code scanning and weighing are qualified. The code scanning component is provided to ensure that the tableware body placed on the tray 13 is of a type that can be recycled by the device, that is, if there is no identification code that can be recognized by the code scanning component on the tableware body, it means that the tableware body does not belong to a recyclable type or is not a product put by the operating company, and cannot be recycled. The weighing plate 131 is provided to compare the weighed weight with the tableware body information obtained by scanning the identification code. If the weighed weight exceeds the weight range of the tableware body information in the system, that is, the weighed weight is too large or too small relative to the corresponding weight in the system, it is considered that the tableware body is damaged or has irrelevant items, and the device cannot be recycled, thereby ensuring the recycling quality of the tableware body.

[0045] Specifically, the tableware body recovery device also includes a lifting mechanism disposed in the recovery cabinet 11, and a distance sensor 132 disposed on the lower surface of the tray 13 to measure the height data of the tableware bodies stacked in the storage bucket 12. The lifting mechanism is connected to the tray 13 and drives the tray 13 to move down according to the height data to release the tableware bodies. By setting the lifting mechanism and the distance sensor 132, the distance sensor 132 can detect the height of the tableware bodies stacked in the storage bucket 12. After the lifting mechanism drives the tray 13 to move down to an appropriate height, the flipping mechanism drives the tray 13 to flip to release the tableware bodies into the storage bucket 12. In this way, it can be avoided that the tableware bodies are released when the height is too high, so that the released tableware bodies collide with the tableware bodies stacked in the storage bucket 12 and cause damage. At the same time, when the distance sensor 132 detects that the takeaway tableware stacked in the storage bucket 12 exceeds the set height, the distance sensor 132 can also feedback the height signal to facilitate timely replacement of the storage bucket.

[0046] In this embodiment, the flip mechanism includes a first DC electric push-pull rod 141 arranged vertically and a flip beam 142 hinged to the lower end of the first DC electric push-pull rod 141, and the lower end of the flip beam 142 is hinged to the tray 13. The first DC electric push-pull rod 141 can move up and down synchronously with the lifting mechanism and drive the flip beam 142 to apply force to the tray 13 after the tray 13 moves down to a certain position so that the tray 13 flips downward. The purpose of such a setting is that the tray 13 is in a flat state during the downward movement of the tray 13 to facilitate the placement of the tableware body, and when the tray 13 is at a certain height from the tableware body stacked in the accommodating barrel 12, the flip mechanism drives the tray 13 to flip, so as to facilitate the placement and prevent the tableware body from being damaged by collision due to the placement height being too high.

[0047] In this embodiment, the lifting mechanism includes two second DC electric push-pull rods 151 vertically arranged on opposite sides of the inside of the recycling cabinet 11, and the lower ends of the two second DC electric push-pull rods 151 are respectively connected to sub-trays 133 that can be turned downward around them. The sub-trays 133 are spliced ​​to form the tray 13 in the load-bearing state and are separated in the delivery state; correspondingly, the turning beam 142 has two and is respectively hinged to the ends of the two sub-trays 13, so that after the sub-tray 133 moves down to the position, force is applied to the corresponding sub-tray 133 to turn the sub-tray 133 downward. Of course, it is conceivable that the weighing pan 131 also has two and is respectively located on the two sub-trays 133.

[0048] By providing two sub-trays 133, when the tableware bodies are dropped, the sides of the sub-trays 133 that are close to each other can be flipped downward to allow the tableware bodies to fall into the middle of the storage bucket 12. Compared with an integral tray 13, the tableware bodies that fall into the storage bucket 12 are more evenly distributed and will not be stacked too high on one side, so that the storage bucket 12 can recycle a larger amount of tableware at one time.

[0049] As a preferred embodiment, a bracket is provided in the recycling cabinet 11, and the bracket includes a column 161 and a beam 162, and the accommodating barrel 12 is correspondingly arranged in the space enclosed by the columns 161; the second DC electric push-pull rod 151 is fixed on the beam 162 located on both sides of the delivery port, and the first DC electric push-pull rod 141 is fixed on the column 161 located on the opposite side of the delivery port, and the lower end of the second DC electric push-pull rod 151 is provided with a hinge shaft 152, and the sub-tray 133 is provided with a hinge sleeve 134, and the hinge sleeve 134 is hinged to the hinge shaft 152, so that the sub-tray 133 can be flipped downward relative to the lower end of the second DC electric push-pull rod 151.

[0050] When the second DC electric push-pull rod 151 drives the sub-tray 133 to move up and down, the first DC electric push-pull rod 141 moves synchronously therewith, so that the sub-tray 133 can move up and down in a horizontal state. When the sub-tray 133 moves down to a certain position, the second DC electric push-pull rod 151 stops moving, and the first DC electric push-pull rod 141 moves further downward to make the flip beam 142 push the end of the sub-tray 133 downward, so that the sub-tray 133 tilts downward to complete the delivery of the tableware body.

[0051] In this embodiment, the identification code printed on the tableware body is a two-dimensional code and is printed on the bottom of the tableware. The code scanning assembly includes a bearing seat 171, which is arranged on two beams 162 above the opposite sides of the tray 13. The code scanning assembly also includes a screw rod 172 arranged between the two bearing seats 171, a guide rod 173 arranged in parallel on both sides of the screw rod 172, a first motor 174 that drives the screw rod 172 to rotate, a moving seat 174 that is threadedly connected to the screw rod 172 and sleeved on the guide rod 173, and an infrared scanning probe 175 for identifying the two-dimensional code arranged at the lower end of the moving seat 176. The first motor 174 drives the screw rod 172 to rotate to drive the infrared scanning probe 175 to move axially along the screw rod 172. When performing code scanning identification, the tableware body is placed upside down on the tray 13, and the infrared scanning probe 175 is continuously moved above the tableware body for scanning, which can increase the scanning range, thereby completing the two-dimensional code scanning quickly.

[0052] In this embodiment, a door 181 capable of closing the delivery port and a driving mechanism for driving the door to open and close are provided at the delivery port. As a preferred embodiment, the driving mechanism includes a second motor 182, a spur gear 183 driven by the second motor 182, and a vertical rack 184 fixedly connected to the upper end of the door 181. The second motor 182 drives the spur gear 183 to rotate, and the spur gear 183 drives the rack 184 to move up and down, so that the door 181 fixed to the lower end of the rack 184 moves up and down to realize the opening and closing of the door 181. By providing the door 181, mosquitoes from outside can be prevented from entering the recycling cabinet 11, and the smell emitted from the recycling cabinet 11 can also be reduced, thereby improving the comfort of use of the device. At the same time, in order to prevent food residues in the tableware body from contacting the recovery cabinet 11 and forming dirt on the side wall of the recovery cabinet 11, a baffle 135 is also provided on the tray 13. The baffle 135 is not provided on the side of the tray 13 close to the compartment door 181, while baffles 135 are provided on the other three sides.

[0053] In this embodiment, an ultraviolet light generator 136 for antiseptic sterilization is provided under the tray 13. By providing the ultraviolet light generator 136, the takeaway tableware and food residues in the storage bucket 12 can be sterilized and disinfected, the production of corrupt substances and the growth of bacteria can be inhibited, and the recycled tableware can be kept in its original state waiting for the recycling vehicle to replace the new storage bucket 12, making the device more environmentally friendly.

[0054] In order to match the tableware body recycling cabinet 1, the tableware body is preferably made of imitation ceramic tableware or stainless steel tableware. Imitation ceramic and stainless steel tableware are anti-collision and anti-collision, not easy to break, and easy to clean and disinfect, which is beneficial to increase the number of times the tableware body is used, thereby saving costs.

[0055] As a preferred embodiment, the takeaway tableware recycling device also includes a turnover bag recycling cabinet 2 for recycling takeaway turnover bags, and the turnover bag recycling cabinet 2 has the same structure as the tableware body recycling cabinet 1. The tableware body and the takeaway turnover bag are recycled separately, which is more environmentally friendly and also convenient for cleaning and disinfection. In order to facilitate recycling and increase the number of uses, the takeaway turnover bag is preferably a kraft paper bag. Of course, the turnover bag recycling cabinet 2 may also have some differences from the tableware body recycling cabinet 1 in terms of setting, such as the turnover bag will not be damaged by collision. Therefore, a lifting mechanism may not be provided in the turnover bag recycling cabinet 2, that is, there is no need to move the tray 13 downward, and the takeaway turnover bag on the tray 13 can be directly placed in the storage bucket 13.

[0056] As a preferred embodiment, the take-out tableware recycling device further includes a control cabinet 3, which includes a control cabinet body, a controller for controlling the tableware body recycling cabinet 1 and the turnover bag recycling cabinet 2 is disposed in the control cabinet body, and an operation panel connected to the controller is also disposed on the control cabinet 3. A separate control cabinet can prevent users from spilling food residues on related electronic devices during use, thereby increasing the service life of the device.

[0057] The present application also includes a takeaway tableware recycling system, such as Fig.10 As shown, the system includes the takeaway tableware recycling device as described above, a control system for controlling the operation of the takeaway tableware recycling device, and a payment system. The payment system returns the user's deposit after the takeaway tableware recycling device successfully completes a recycling operation. By setting up the payment system, when the user purchases takeaways, a certain takeaway tableware deposit is collected. After the user finishes eating the takeaways, the user sends the takeaway tableware to the recycling device for recycling to obtain the deposit. In this way, the user can be urged to recycle the takeaway tableware, thereby improving the recycling rate and recycling quality of the takeaway tableware.

[0058] In this embodiment, the takeaway tableware recycling system also includes a voice system for prompting users, an alarm system for issuing an alarm when the stacking height of the contents of the storage bucket reaches a set value, a transmission system for transmitting data with a terminal control center, etc.

[0059] The working principle of the takeaway tableware recycling system of this application is as follows:

[0060] When purchasing takeout, the user pays a certain deposit for the tableware body. After the user finishes eating, the user brings the tableware body to the takeout tableware recycling device, operates the operation panel, opens the compartment door 181, and the user places the tableware body on the tray 13. The compartment door 181 is closed, and the infrared scanning probe 175 scans the QR code on the tableware body. The weighing plate 131 weighs the put-in tableware body. If the code scanning is unqualified or the weighing is unqualified, the compartment door 181 is opened, prompting the user that the tableware body cannot be recycled and prompting the user to take it out; if the code scanning and weighing meet the requirements, the second DC electric push-pull rod 151 and the first DC electric push-pull rod 141 move downward synchronously to drive the tray 13 to move down to a certain height from the tableware body in the accommodating bucket 12, and then the first DC electric push-pull rod 151 moves downward synchronously with the first DC electric push-pull rod 141 ... move downward synchronously with the first DC electric push-pull rod 141 to drive the tray 13 to move down to a certain height from the tableware body in the accommodating The telescopic rod of the push-pull rod 141 continues to move downward to apply force to the sub-tray 133 through the flip beam 142 to flip it so that the tableware body is placed in the storage bucket 12. If the distance sensor 132 detects that the stacking height in the storage bucket 12 reaches the set value, the signal is transmitted to the control system, and the control system sends a signal to the alarm system to sound an alarm. At this time, the user is temporarily unable to recycle the tableware body. At the same time, the alarm signal is sent to the terminal control center through the transmission system to remind the staff to replace the storage bucket in time, and the recycled tableware body is uniformly cleaned, disinfected and reused. When the code scanning and weighing meet the requirements, the operation panel displays the deposit collection interface, and the user can choose to collect the cash deposit or scan the code to collect it in the mobile payment related software. The recycling process of the takeaway turnover bag is similar to the recycling process of the tableware body, and will not be repeated again.

[0061] Although embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A takeaway tableware recycling device, Features: The device comprises a tableware body recovery cabinet (1), and the tableware body recovery cabinet (1) comprises a recovery cabinet body (11); The recycling cabinet (11) is provided with an identification mechanism, a storage bucket (12) disposed at the bottom of the recycling cabinet, a tray (13) located above the storage bucket (12) for carrying tableware bodies with identification codes, and a turning mechanism connected to the tray (13) and driving the tray (13) to turn over after the tableware bodies are identified as qualified by the identification mechanism so as to place the tableware bodies into the storage bucket (12); The identification mechanism comprises a code scanning component disposed above the tray (13) for scanning and identifying the identification code, and a weighing plate (131) disposed on the tray (13) for weighing the tableware body; the tableware body is placed in the storage bucket (12) after the code scanning and weighing are qualified; The tableware body recovery device further comprises a lifting mechanism disposed in the recovery cabinet (11), and a distance measuring sensor (132) disposed on the lower surface of the tray (13) for measuring height data of the tableware bodies stacked in the storage bucket (12); the lifting mechanism is connected to the tray (13) and drives the tray (13) to move downward according to the height data to release the tableware bodies; The flipping mechanism comprises a first DC electric push-pull rod (141) arranged vertically and a flipping beam (142) hinged to the lower end of the first DC electric push-pull rod (141); the lower end of the flipping beam (142) is hinged to the tray (13); the first DC electric push-pull rod (141) can move up and down synchronously with the lifting mechanism and, after the tray (13) moves down to a position, drives the flipping beam (142) to apply force to the tray (13) so that the tray (13) flips downward.

2. According to the takeaway tableware recycling device of claim 1, Features: The lifting mechanism comprises two second DC electric push-pull rods (151) vertically arranged on opposite sides of the inside of the recovery cabinet (11), the lower ends of the two second DC electric push-pull rods (151) are respectively connected to sub-trays (133) that can be turned around them downwards, the sub-trays (133) are spliced ​​to form the tray (13) in the load-bearing state and are separated in the delivery state; The flip beam (142) has two hinged beams corresponding to the ends of the two sub-trays (133) respectively, so as to apply force to the corresponding sub-tray (133) after the sub-tray (133) moves down to a position, so as to flip the sub-tray (133) downward.

3. According to the takeaway tableware recycling device of claim 2, Features: The recycling cabinet (11) is provided with a bracket, the bracket comprising a column (161) and a crossbeam (162), and the accommodating barrel (12) is located in a space enclosed by the column (161); The second DC electric push-pull rod (151) is fixed to the crossbeams (162) located on both sides of the delivery port, the first DC electric push-pull rod (141) is fixed to the column (161) located on the opposite side of the delivery port, the lower end of the second DC electric push-pull rod (151) is provided with a hinge shaft (152), the sub-tray (133) is provided with a hinge sleeve (134), the hinge sleeve (134) is hinged to the hinge shaft (152) so that the sub-tray (133) can be flipped downward relative to the lower end of the second DC electric push-pull rod (151).

4. According to claim 1, the takeaway tableware recycling device, Features: The code scanning assembly comprises a bearing seat (171) arranged on two crossbeams (162) above opposite sides of the tray (13), a screw rod (172) arranged between the two bearing seats (171), guide rods (173) arranged in parallel on both sides of the screw rod (172), a first motor (174) for driving the screw rod (172) to rotate, a moving seat (176) threadedly connected to the screw rod (172) and sleeved on the guide rod (173), and an infrared scanning probe (175) arranged at the lower end of the moving seat (176), wherein the first motor (174) drives the screw rod (172) to rotate so as to drive the infrared scanning probe (175) to move axially along the screw rod (172).

5. According to claim 3, the takeaway tableware recycling device, Features: The delivery port is provided with a door (181) capable of closing the delivery port and a driving mechanism for driving the door (181) to open and close.

6. According to claim 5, the takeaway tableware recycling device, Features: The driving mechanism comprises a second motor (182), a spur gear (183) driven by the second motor (182), and a vertical rack (184) fixedly connected to the upper end of the bin door (181); the vertical rack (184) meshes with the spur gear (183) to enable the bin door (181) to move up and down to open and close.

7. The takeaway tableware recycling device according to claim 5, Features: One side of the tray (13) corresponds to the warehouse door (181) and baffles (135) are provided on the other three sides.

8. The takeaway tableware recycling device according to claim 1, Features: An ultraviolet light generator (136) for antiseptic and sterilization is provided below the tray (13).

9. The takeaway tableware recycling device according to claim 1, Features: The tableware body is made of imitation ceramic tableware or stainless steel tableware.

10. The takeaway tableware recycling device according to any one of claims 1 to 8, Features: The takeaway tableware recovery device further comprises a turnover bag recovery cabinet (2) for recovering takeaway turnover bags, and the turnover bag recovery cabinet (2) has the same structure as the tableware body recovery cabinet.

11. The takeaway tableware recycling device according to claim 10, Features: The takeaway tableware recovery device further comprises a control cabinet (3), the control cabinet (3) comprising a control cabinet body, the control cabinet body being provided with a controller for controlling the operation of the tableware body recovery cabinet (1) and the turnover bag recovery cabinet (2), and the control cabinet (3) is also provided with an operation panel connected to the controller.

12. A takeaway tableware recycling system, Features: The system comprises a takeaway tableware recycling device as claimed in any one of claims 1 to 11, a control system for controlling the operation of the takeaway tableware recycling device, and a payment system, wherein the payment system returns the user's deposit after the takeaway tableware recycling device successfully completes a recycling operation.

13. The takeaway tableware recycling system according to claim 12, Features: The takeaway tableware recycling system also includes a voice system for prompting users, an alarm system for sounding an alarm when the stacking height of the contents of the storage bucket reaches a set value, and a transmission system for transmitting data with a terminal control center.

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