Intelligent classification garbage can based on screw drive

Abstract

The invention relates to the technical field of intelligent garbage cans, in particular to an intelligent classification garbage can based on screw drive, which comprises a main body frame, the top of the main body frame is provided with a top cover, the top cover is provided with a garbage throwing port, and the front side surface of the main body frame is provided with a liquid crystal display controller; a spiral conveying mechanism is arranged below the garbage throwing opening and used for achieving garbage separation. A synchronous belt and a roller mechanism are arranged below the spiral conveying mechanism and are used for realizing garbage conveying; a storage mechanism for receiving garbage is arranged below the synchronous belt and the roller mechanism, and a rotary chassis mechanism is arranged below the storage mechanism; a battery is arranged on one side of the synchronous belt and the roller mechanism, and a compression mechanism is arranged on the other side of the synchronous belt and the roller mechanism and used for compressing the recyclable garbage. The garbage classification efficiency can be effectively improved, the intelligent degree of the garbage can is improved, and the difficulty of later garbage centralized classification treatment work is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent trash cans, and in particular to an intelligent classification trash can based on spiral transmission. Background Art

[0002] As people's daily lives become more and more diverse, more and more garbage is generated, and the impact on the environment is gradually deepening. As people's environmental awareness increases, the country and society have higher and higher requirements for garbage classification. Smart classification trash cans are gradually coming into people's view. At present, the main market for smart classification trash cans is concentrated in commercial buildings, public places and other high-traffic areas.

[0003] The development of smart trash cans is still in its infancy. They are usually equipped with sensors and cameras that can identify the types of trash and automatically classify them. However, the accuracy of trash classification is not high. They still rely on centralized collection and then classification. The waste treatment efficiency is low, which still causes many difficulties for subsequent treatment. In addition, they cannot compress the trash. The existing trash cans are often full, but in fact they are empty, which causes a waste of space and increases the workload of relevant personnel.

[0004] In order to solve the above technical problems, it is necessary for the present application to provide an intelligent classification trash can based on spiral transmission. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an intelligent classification trash can based on spiral transmission, which can effectively improve the efficiency of garbage classification, improve the intelligence level of the trash can, and reduce the difficulty of subsequent centralized classification and processing of garbage.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: An intelligent classification trash can based on spiral transmission comprises a main frame, a top cover is arranged on the top of the main frame, a trash delivery port is arranged on the top cover, and a liquid crystal display controller is arranged on the front side surface of the main frame; A spiral conveying mechanism is provided below the garbage delivery port, and the spiral conveying mechanism is used to separate the garbage; A synchronous belt and a roller mechanism are provided below the spiral conveying mechanism, and the synchronous belt and the roller mechanism are used to realize garbage conveying; A storage mechanism for catching garbage is provided below the synchronous belt and roller mechanism, and a rotating chassis mechanism is provided below the storage mechanism; A battery is provided on one side of the synchronous belt and roller mechanism, and a compression mechanism is provided on the other side of the synchronous belt and roller mechanism. The compression mechanism is arranged opposite to the battery, and the compression mechanism is used to compress the recyclable garbage; The liquid crystal display controllers are electrically connected to the synchronous belt and roller mechanism, the garbage compression mechanism and the rotating chassis mechanism respectively.

[0007] Preferably, the spiral conveying mechanism comprises a first L-shaped steel, a first stepping motor, a first belt, a small pulley, a first bearing, a bearing seat, a small roller, a spiral rod bracket, a second L-shaped steel, a spiral rod, a small gear, a large gear, a side plate, a large gear shaft, a second belt, a second stepping motor and a bottom plate; the first L-shaped steel, the second L-shaped steel, the side plate and the bottom plate constitute a spiral conveying mechanism frame; The first stepper motor, the first belt, the small pulley, the first bearing, the bearing seat and the small roller are located at one end of the spiral conveying mechanism frame; the small roller is located directly below the garbage delivery port, the small roller is fixedly connected to the spiral conveying mechanism frame through the bearing seat, the end of the small roller is provided with a first bearing and a small pulley, the first stepper motor is installed below the small roller, and the first stepper motor is connected to the small pulley through the first belt; The pinion, large gear, large gear shaft, second belt and second stepper motor are located at the other end of the screw conveying mechanism frame; four screw rods are located in the middle position of the screw conveying mechanism frame, and the two ends of the four screw rods are fixedly connected to the screw rod bracket; the large gear is fixed on the large gear shaft, and the four pinion gears are evenly distributed around the large gear in a circular shape, and the four pinion gears are all meshed with the large gear, and the four pinion gears are respectively correspondingly sleeved with the shafts of the four screw rods; the second stepper motor is located at the side and lower part of the large gear, and the large gear shaft is connected to the second stepper motor through the second belt.

[0008] Preferably, the synchronous belt and roller mechanism includes a garbage inlet, a square steel pipe, a conveyor belt, a third belt, a camera bracket, a camera, a third stepper motor, a large roller and a conveyor belt shaft; A plurality of square steel pipes constitute a synchronous belt and roller mechanism frame, the garbage inlet is located below one end of the synchronous belt and roller mechanism frame, the large roller is located at the other end of the synchronous belt and roller mechanism frame, and the large roller is located below the large gear, the large roller is connected to the main frame through a bearing seat, a conveyor belt is provided on one side of the large roller, a third stepper motor and a camera bracket are respectively provided on one side of the conveyor belt, the conveyor belt is connected to the third stepper motor through a conveyor belt shaft, and the conveyor belt is connected to the large roller; a camera is installed on the camera bracket.

[0009] Preferably, the compression mechanism comprises a compressor frame, a fourth stepping motor, a fourth belt, a large rotor, a large bearing, an internal gear frame, an internal gear, a planetary gear, a connecting piece, a pin shaft and a compression rod; The compressor frame is fixed on the square steel pipe, the fourth stepper motor is connected to the large rotor through the fourth belt, the large rotor is sleeved with a large bearing, an internal gear frame is provided on one side of the large bearing, an internal gear is installed on the inner side of the internal gear frame, a planetary gear is provided on the inner side of the internal gear, and the planetary gear is meshed with the internal gear, and the planetary gear is connected to the compression rod through a connecting plate and a pin shaft in turn.

[0010] Preferably, the storage mechanism comprises four trash cans, which are evenly spaced apart in a circle, and the four trash cans include a recyclable trash can, a kitchen waste trash can, other trash cans and a hazardous waste can.

[0011] Preferably, the rotating chassis mechanism includes a fifth belt, a rotating plate, a second bearing and a bottom plate; the rotating plate is located below the storage mechanism, a second bearing is provided in the middle of the rotating plate, the second bearing is connected to the fifth stepper motor on the main frame through the fifth belt, and a bottom plate is provided below the rotating plate.

[0012] Preferably, the liquid crystal display controller is connected to the top cover via a display screen bracket.

[0013] Preferably, a baffle is provided on one side of the garbage inlet, and the baffle is fixedly connected to the main frame.

[0014] Preferably, rollers are provided at the bottom of the main frame.

[0015] By adopting the above technical solution: the mixed garbage can be sorted and compressed through the spiral conveying structure, synchronous belt and roller structure, compression mechanism and rotating chassis structure. When the garbage is put into the garbage delivery port, the mixed garbage is separated by the spiral conveying mechanism, synchronous belt and roller mechanism, and then the garbage is identified by the camera. The bottom rotating chassis mechanism turns the designated garbage can to the bottom of the garbage inlet. If it is recyclable garbage, after the garbage falls into the recyclable garbage can, the rotating chassis mechanism turns the recyclable garbage can to the bottom of the compression mechanism to compress the recyclable garbage. The sorting of garbage reduces the waste of resources, effectively reduces the amount of garbage, reduces environmental pollution, and improves the intelligence of the garbage can. And the detection, classification and compression of garbage are completed simultaneously, which improves the operating efficiency of the garbage sorting device. The compression of recyclable garbage is achieved through the planetary gear structure, which improves the compression efficiency and compression ratio, greatly reduces the space occupied by garbage, reduces the frequency of cleaning by relevant personnel, and reduces the workload of relevant personnel.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention utilizes a spiral conveying mechanism to realize the gradual sorting of multiple garbages; utilizes a synchronous belt to classify and identify the garbages, thereby improving the classification efficiency.

[0017] 2. The present invention uses a controller to synchronously control the camera, spiral conveying mechanism, garbage compression and rotating chassis mechanism, thereby improving the degree of automatic control.

[0018] 3. The present invention compresses recyclable garbage through a planetary gear structure, thereby improving compression efficiency and compression ratio, effectively improving garbage sorting efficiency, improving the intelligence level of garbage bins, and reducing the difficulty of centralized garbage sorting and processing in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the back structure of the present invention; Figure 3 It is a schematic diagram of the exploded structure of the spiral conveying mechanism in the present invention; Figure 4 It is a structural schematic diagram of the spiral conveying mechanism in the present invention; Figure 5 It is a structural schematic diagram of the synchronous belt and roller mechanism in the present invention; Figure 6 It is a schematic diagram of the state of the compression mechanism in the present invention when in use; Figure 7 It is a schematic diagram of the state of the compression mechanism of the present invention when it is contracted; Figure 8 It is a schematic diagram of the exploded structure of the storage mechanism and the rotating chassis mechanism in the present invention; Fig. 9 It is a schematic diagram of the installation of the storage mechanism and the rotating chassis mechanism in the present invention. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings, so that those skilled in the art can better understand the advantages and features of the present invention, thereby making a clearer definition of the protection scope of the present invention. The embodiments described in the present invention are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present invention.

[0021] An intelligent classification trash can based on spiral transmission, comprising a main frame, a top cover 49 is provided on the top of the main frame, a trash delivery port is provided on the top cover 49, and a liquid crystal display controller 48 is provided on the front side surface of the main frame; A spiral conveying mechanism is provided below the garbage delivery port, and the spiral conveying mechanism is used to separate the garbage; A synchronous belt and a roller mechanism are provided below the spiral conveying mechanism, and the synchronous belt and the roller mechanism are used to realize garbage conveying; A storage mechanism for catching garbage is provided below the synchronous belt and roller mechanism, and a rotating chassis mechanism is provided below the storage mechanism; A battery 51 is provided on one side of the synchronous belt and roller mechanism, and a compression mechanism is provided on the other side of the synchronous belt and roller mechanism. The compression mechanism is arranged opposite to the battery 51 and is used to compress the recyclable garbage. The LCD controller is electrically connected to the synchronous belt and roller mechanism, the garbage compression mechanism and the rotating chassis mechanism. Here, the LCD controller is connected to the camera, the synchronous belt and roller mechanism, the garbage compression mechanism and the rotating chassis mechanism at the same time. According to the received garbage image, the chassis mechanism is rotated to make the correct garbage bin mouth align with the side of the synchronous belt outputting garbage, and the garbage falls into the corresponding garbage bin. The garbage in the recyclable garbage bin is compressed and controlled through the feedback of the full load sensor.

[0022] In actual application, the main frame is composed of PVC plates, and the PVC plates at the lower side are detachable and easy to open for placing and removing the storage mechanism.

[0023] Specifically, the spiral conveying mechanism includes a first L-shaped steel 1, a first stepping motor 2, a first belt 3, a small pulley 4, a first bearing 5, a bearing seat 6, a small roller 7, a spiral rod bracket 8, a second L-shaped steel 9, a spiral rod 10, a small gear 11, a large gear 12, a side plate 13, a large gear shaft 14, a second belt 15, a second stepping motor 16 and a bottom plate 17; the first L-shaped steel 1, the second L-shaped steel 9, the side plate 13 and the bottom plate 17 constitute a spiral conveying mechanism frame; The first stepper motor 2, the first belt 3, the small pulley 4, the first bearing 5, the bearing seat 6 and the small roller 7 are located at one end of the spiral conveying mechanism frame; the small roller 7 is located directly below the garbage delivery port, the small roller 7 is fixedly connected to the spiral conveying mechanism frame through the bearing seat 6, the end of the small roller 7 is provided with a first bearing 5 and a small pulley 4, the first stepper motor 2 is installed below the small roller 7, and the first stepper motor 2 is connected to the small pulley 4 through the first belt 3; The pinion 11, the large gear 12, the large gear shaft 14, the second belt 15 and the second stepper motor 16 are located at the other end of the spiral conveying mechanism frame; the four spiral rods 10 are located in the middle position of the spiral conveying mechanism frame, and the two ends of the four spiral rods 10 are fixedly connected to the spiral rod bracket 8; the large gear 12 is fixed on the large gear shaft 14, and the four pinion gears 11 are evenly spaced around the large gear 12 in a circular shape, and the four pinion gears 11 are all meshed with the large gear 12, and the four pinion gears 11 are respectively correspondingly sleeved with the axes of the four spiral rods 10; the second stepper motor 16 is located at the lower side of the large gear 12, and the large gear shaft 14 is connected to the second stepper motor 16 through the second belt 15.

[0024] In this embodiment, when the garbage passes through the garbage delivery port and falls into the spiral conveying mechanism, it is driven by the first stepper motor 2 to drive the small roller 7 to rotate; it is driven by the second stepper motor 16 to drive the large gear 12 to rotate. Since the four small gears 11 are all engaged with the large gear 12, the small gears 11 rotate, and then drive the four spiral rods 10 to rotate. Through the spiral conveying action, the suitable garbage rotates and moves forward on the spiral rods 10, and multiple garbage will be gradually separated and then enter the synchronous belt and roller mechanism for garbage identification and sorting.

[0025] Specifically, the synchronous belt and roller mechanism includes a garbage inlet 18, a square steel pipe 19, a conveyor belt 20, a third belt 21, a camera bracket 22, a camera 23, a third stepping motor 24, a large roller 25 and a conveyor belt shaft 26; A plurality of square steel pipes constitute a synchronous belt and roller mechanism frame, the garbage inlet 18 is located below one end of the synchronous belt and roller mechanism frame, the large roller 25 is located at the other end of the synchronous belt and roller mechanism frame, and the large roller 25 is located below the large gear, the large roller 25 is connected to the main frame through a bearing seat, a conveyor belt 20 is provided on one side of the large roller 25, a third stepper motor 24 and a camera bracket 22 are respectively provided on one side of the conveyor belt 20, the conveyor belt 20 is connected to the third stepper motor 24 through a conveyor belt shaft 26, and the conveyor belt 20 is connected to the large roller 25; a camera 23 is installed on the camera bracket 22.

[0026] In this embodiment, the garbage first enters the conveyor belt 20 from the large roller 25, and the third belt 21 is driven by the third stepper motor 24 to drive the large roller 25 and the conveyor belt 20 to move. When the garbage reaches the predetermined position, the camera 23 fixed on the camera bracket 22 performs image recognition on the garbage and transmits the data information to the liquid crystal display controller. Here, the garbage is transported by the synchronous belt and roller mechanism. In this process, the camera 23 is used to extract data information for garbage recognition.

[0027] Specifically, the compression mechanism includes a compression frame 27, a fourth stepping motor 28, a fourth belt 29, a large rotor 30, a large bearing 31, an internal gear frame 32, an internal gear 33, a planetary gear 34, a connecting piece 35, a pin 36 and a compression rod 37; The compressor frame 27 is fixed on the square steel pipe 19, the fourth stepper motor 28 is connected to the large rotor 30 through the fourth belt 29, the large rotor 30 is sleeved with a large bearing 31, an inner gear frame 32 is provided on one side of the large bearing 31, an inner gear 33 is installed on the inner side of the inner gear frame 32, a planetary gear 34 is provided on the inner side of the inner gear 33, and the planetary gear 34 is meshed with the inner gear 33, and the planetary gear 34 is connected to the compression rod 37 through a connecting piece 35 and a pin 36 in turn.

[0028] In this embodiment, when compression is not required, the compression part is fixed in the compressor frame 27. When the recyclable garbage bin 38 senses that the volume of the garbage reaches 70% through the sensor, the fourth stepper motor 28 drives the fourth belt 29 to transmit, so that the large rotor 30 and the internal internal gear 33 rotate, and the planetary gear 34 and the internal gear 33 mesh and rotate, and the connecting piece 35 is connected to the compression rod 37 through the pin 36, and finally the garbage is compressed by the compression rod 37. Here, the recyclable garbage is compressed by the planetary gear structure, which improves the compression efficiency and compression ratio, effectively improves the garbage classification efficiency, improves the intelligence of the garbage bin, and reduces the difficulty of centralized garbage classification and processing in the later stage.

[0029] Specifically, the storage mechanism includes four trash cans, which are evenly spaced and distributed in a circle. The four trash cans include a recyclable trash can 38 , a kitchen waste trash can 39 , other trash cans 40 , and a hazardous waste can 41 .

[0030] Specifically, the rotating chassis mechanism includes a fifth belt 42, a rotating plate 43, a second bearing 44 and a bottom plate 45; the rotating plate 43 is located below the storage mechanism, a second bearing 44 is provided in the middle of the rotating plate 43, the second bearing 44 is connected to the fifth stepper motor 52 on the main frame through the fifth belt 42, and a bottom plate 45 is provided below the rotating plate 43.

[0031] In this embodiment, the LCD display controller specifies the start of the driving motor according to the image information, the rotating plate 43 is sleeved on the second bearing 44, and the controller's instructions are obtained through the fifth belt 42. The fifth stepper motor 52 drives the rotating plate 43 to rotate, and the correct trash can is aligned with the trash inlet 18 to realize trash sorting.

[0032] Specifically, the LCD display controller 48 is connected to the top cover 49 through a display screen bracket 50; a baffle 47 is provided on one side of the garbage inlet 18, and the baffle 47 is fixedly connected to the main frame; a roller 46 is provided at the bottom of the main frame, and the roller 46 is used to facilitate the movement of the intelligent classification trash can, which is easy to use and meets actual use needs.

[0033] The working principle of the present invention is as follows: after the garbage is put into the machine, it enters the spiral conveying mechanism first to separate the garbage. Then, the garbage is conveyed by the synchronous belt and roller mechanism. In this process, the camera extracts data information to identify the garbage. The LCD controller controls the stepper motor at the same time to make the rotating chassis rotate so that the correct garbage bin is aligned with the garbage inlet, and the garbage falls into the garbage to achieve garbage sorting. For recyclable garbage, in order to improve the utilization rate of resources, a planetary gear compression mechanism is introduced. When the sensor senses that the recyclable garbage reaches 70% of the total capacity of the recyclable garbage bin, the compression mechanism starts to compress the recyclable garbage. The LCD controller synchronously controls the camera, the spiral conveying mechanism, the garbage compression and the rotating chassis mechanism to work, thereby improving the degree of automation control. The present invention uses the spiral conveying mechanism to realize the gradual sorting of multiple garbage. The synchronous belt is used to classify and identify the garbage to improve the classification efficiency. The planetary gear structure is used to compress the recyclable garbage, thereby improving the compression efficiency and compression ratio, effectively improving the garbage classification efficiency, improving the intelligence of the garbage bin, and reducing the difficulty of centralized classification and processing of garbage in the later stage.

[0034] In summary, the present invention uses a spiral conveying mechanism to achieve gradual sorting of multiple garbage, can accurately control the garbage sorting device, and achieve compression and improve the utilization rate of space resources.

[0035] The description and practice disclosed in the present invention are easy to think and understand for ordinary technicians in the technical field, and several improvements and modifications can be made without departing from the principles of the present invention. Therefore, modifications or improvements made without departing from the spirit of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. An intelligent classification trash can based on spiral transmission, comprising a main frame, characterized in that: A top cover is provided on the top of the main frame, a garbage inlet is provided on the top cover, and a liquid crystal display controller is provided on the front surface of the main frame; A spiral conveying mechanism is provided below the garbage delivery port, and the spiral conveying mechanism is used to separate the garbage; A synchronous belt and a roller mechanism are provided below the spiral conveying mechanism, and the synchronous belt and the roller mechanism are used to realize garbage conveying; A storage mechanism for catching garbage is provided below the synchronous belt and roller mechanism, and a rotating chassis mechanism is provided below the storage mechanism; A battery is provided on one side of the synchronous belt and roller mechanism, and a compression mechanism is provided on the other side of the synchronous belt and roller mechanism. The compression mechanism is arranged opposite to the battery, and the compression mechanism is used to compress the recyclable garbage; The liquid crystal display controllers are electrically connected to the synchronous belt and roller mechanism, the garbage compression mechanism and the rotating chassis mechanism respectively.

2. According to claim 1, the intelligent classification trash can based on spiral transmission is characterized in that: The spiral conveying mechanism comprises a first L-shaped steel, a first stepping motor, a first belt, a small pulley, a first bearing, a bearing seat, a small roller, a spiral rod bracket, a second L-shaped steel, a spiral rod, a small gear, a large gear, a side plate, a large gear shaft, a second belt, a second stepping motor and a bottom plate; the first L-shaped steel, the second L-shaped steel, the side plate and the bottom plate constitute a spiral conveying mechanism frame; The first stepper motor, the first belt, the small pulley, the first bearing, the bearing seat and the small roller are located at one end of the spiral conveying mechanism frame; the small roller is located directly below the garbage delivery port, the small roller is fixedly connected to the spiral conveying mechanism frame through the bearing seat, the end of the small roller is provided with a first bearing and a small pulley, the first stepper motor is installed below the small roller, and the first stepper motor is connected to the small pulley through the first belt; The pinion, large gear, large gear shaft, second belt and second stepper motor are located at the other end of the screw conveying mechanism frame; four screw rods are located in the middle position of the screw conveying mechanism frame, and the two ends of the four screw rods are fixedly connected to the screw rod bracket; the large gear is fixed on the large gear shaft, and the four pinion gears are evenly distributed around the large gear in a circular shape, and the four pinion gears are all meshed with the large gear, and the four pinion gears are respectively correspondingly sleeved with the shafts of the four screw rods; the second stepper motor is located at the side and lower part of the large gear, and the large gear shaft is connected to the second stepper motor through the second belt.

3. According to claim 2, the intelligent classification trash can based on spiral transmission is characterized in that: The synchronous belt and roller mechanism includes a garbage inlet, a square steel pipe, a conveyor belt, a third belt, a camera bracket, a camera, a third stepper motor, a large roller and a conveyor belt shaft; A plurality of square steel pipes constitute a synchronous belt and roller mechanism frame, the garbage inlet is located below one end of the synchronous belt and roller mechanism frame, the large roller is located at the other end of the synchronous belt and roller mechanism frame, and the large roller is located below the large gear, the large roller is connected to the main frame through a bearing seat, a conveyor belt is provided on one side of the large roller, a third stepper motor and a camera bracket are respectively provided on one side of the conveyor belt, the conveyor belt is connected to the third stepper motor through a conveyor belt shaft, and the conveyor belt is connected to the large roller; a camera is installed on the camera bracket.

4. According to claim 3, the intelligent classification trash can based on spiral transmission is characterized in that: The compression mechanism includes a compression frame, a fourth stepping motor, a fourth belt, a large rotor, a large bearing, an internal gear frame, an internal gear, a planetary gear, a connecting piece, a pin shaft and a compression rod; The compressor frame is fixed on the square steel pipe, the fourth stepper motor is connected to the large rotor through the fourth belt, the large rotor is sleeved with a large bearing, an internal gear frame is provided on one side of the large bearing, an internal gear is installed on the inner side of the internal gear frame, a planetary gear is provided on the inner side of the internal gear, and the planetary gear is meshed with the internal gear, and the planetary gear is connected to the compression rod through a connecting plate and a pin shaft in turn.

5. The intelligent classification trash can based on spiral transmission according to claim 1 is characterized in that: The storage mechanism comprises four trash cans, which are evenly spaced and distributed in a circle. The four trash cans include a recyclable trash can, a kitchen waste trash can, other trash cans and a hazardous waste can.

6. The intelligent classification trash can based on spiral transmission according to claim 1 is characterized in that: The rotating chassis mechanism includes a fifth belt, a rotating plate, a second bearing and a bottom plate; the rotating plate is located below the storage mechanism, a second bearing is provided in the middle of the rotating plate, the second bearing is connected to the fifth stepping motor on the main frame through the fifth belt, and a bottom plate is provided below the rotating plate.

7. The intelligent classification trash can based on spiral transmission according to claim 1 is characterized in that: The liquid crystal display controller is connected to the top cover via a display screen bracket.

8. The intelligent classification trash can based on spiral transmission according to claim 1 is characterized in that: A baffle is provided on one side of the garbage inlet, and the baffle is fixedly connected to the main frame.

9. The intelligent classification trash can based on spiral transmission according to claim 1 is characterized in that: Rollers are arranged at the bottom of the main frame.

Images