An intelligent garbage sorting device

Abstract

The present invention relates to the technical field of garbage classification, and specifically provides an intelligent garbage classification device, which includes: a conveying unit; a garbage identification unit fixedly connected to the conveying unit, and the conveying unit is provided with a rotating conveyor belt; multiple groups of garbage storage units located below the conveying unit; the garbage storage units include a garbage bin and a garbage bin support plate, and the garbage bin and the garbage bin support plate are slidably connected; multiple groups of garbage delivery units fixedly connected to the conveying unit; a weighing unit fixedly connected below the garbage bin support plate; a control unit, and the control unit is electrically connected to the conveying unit, the garbage identification unit, the garbage delivery unit and the weighing unit; the present invention facilitates the calculation of the value of garbage and effectively improves the efficiency of garbage recycling.

Description

Technical Field

[0001] The present invention relates to the technical field of garbage classification, and in particular to an intelligent garbage classification device. Background Art

[0002] Current garbage sorting devices generally use manual sorting methods, where garbage is dumped into different garbage bins. This sorting method is inefficient, resulting in low efficiency in garbage sorting and recycling.

[0003] Therefore, this application proposes an intelligent garbage sorting device. Summary of the Invention

[0004] The purpose of the present invention is to provide an intelligent garbage sorting device to solve the problem of low efficiency of current garbage sorting and recycling.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An intelligent garbage sorting device, comprising:

[0007] Conveying unit;

[0008] a garbage identification unit fixedly connected to the conveying unit, for identifying the type of garbage on the conveying unit, wherein the conveying unit is provided with a rotating conveyor belt;

[0009] A plurality of garbage storage units located below the conveying unit are used for storing garbage in a classified manner;

[0010] The garbage storage unit includes a garbage bin and a garbage bin support plate, wherein the garbage bin and the garbage bin support plate are slidably connected;

[0011] A plurality of garbage delivery units fixedly connected to the conveying unit are used to deliver the garbage into the garbage bin according to classification;

[0012] A weighing unit fixedly connected to the bottom of the trash can support plate, used to weigh the weight of the trash put into the trash can;

[0013] A control unit is electrically connected to the conveying unit, the garbage identification unit, the garbage delivery unit and the weighing unit.

[0014] Furthermore, the conveyor belt is equidistantly connected with classification baffles, and the classification baffles are arranged perpendicular to the conveyor belt.

[0015] Furthermore, the rotation track of the conveyor belt includes a delivery section and a conveying section, the delivery section is sloped, and the conveying section is horizontal.

[0016] Furthermore, the garbage identification unit includes:

[0017] an image acquisition module fixedly connected to the conveying unit, for acquiring images of the garbage and transmitting them to the control unit;

[0018] The metal detection module fixedly connected to the conveying unit is used to identify the material of the garbage and transmit it to the control unit.

[0019] Furthermore, the garbage delivery unit includes:

[0020] A push plate slidably connected to the conveying unit, wherein the push plate slides on the conveying unit to put the garbage on the conveying unit into the garbage bin;

[0021] A cylinder is fixedly connected to the conveying unit, an output shaft of the cylinder is fixedly connected to the push plate, and the cylinder is electrically connected to the control unit.

[0022] Furthermore, a roller is rotatably connected to the lower end of the trash can, a guide rail groove is provided on the trash can support plate, and the roller is rollingly connected to the guide rail groove.

[0023] Furthermore, the classification device further includes:

[0024] The recycling box comprises a conveying unit, a garbage identification unit, a garbage delivery unit, a garbage storage unit and a weighing unit, all of which are arranged in the recycling box. The recycling box is provided with a delivery door, and the recycling box is provided with a retrieval door at the position of the garbage storage unit.

[0025] Furthermore, the classification device further includes:

[0026] A stop plate bracket fixedly connected to the recycling box;

[0027] a stop plate slidably connected to the stop plate bracket in a vertical direction, wherein the stop plate is arranged above the conveying unit;

[0028] Rotating a pulley connected to the stop plate bracket and a connecting rope lapped on the pulley, wherein both ends of the connecting rope are respectively connected to the delivery door and the stop plate, and the delivery door is a lifting door; and

[0029] A distance sensor fixedly connected to the stop plate bracket and a measuring plate fixedly connected to the stop plate are used to detect the opening of the delivery door, and the distance sensor is electrically connected to the control unit.

[0030] Furthermore, the classification device further includes:

[0031] The payment unit includes a user identification unit, a display screen and a payment module. The user identification unit and the display screen are electrically connected to the control unit.

[0032] In summary, the present invention has the following beneficial effects compared with the prior art:

[0033] 1. The present invention can identify the garbage on the conveying unit through the garbage identification unit, and classify the garbage into different garbage storage units through the garbage delivery unit, and then measure the weight of the garbage through the weighing unit, so as to facilitate the calculation of the value of the garbage and effectively improve the efficiency of garbage recycling.

[0034] 2. The present invention can also prevent different types of garbage from mixing when the garbage is put out.

[0035] 3. The present invention facilitates the removal of the garbage storage unit, thereby improving the efficiency of garbage recycling.

[0036] 4. The present invention also has a payment function, which can encourage users to sort their garbage. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a schematic diagram of the external structure of the present invention.

[0038] Figure 2 It is a schematic diagram of the internal structure of the present invention.

[0039] Figure 3 It is a front view of the internal structure of the present invention.

[0040] Figure 4 It is a structural schematic diagram of the stopping unit in the present invention.

[0041] Figure 5 It is a structural schematic diagram of the garbage storage unit in the present invention.

[0042] Figure markings: 1-recycling box, 11-dispensing door, 12-retrieval door, 13-exhaust fan, 2-conveyor unit, 21-dispensing section, 22-conveyor section, 23-support foot, 24-ball head, 25-ball head seat, 26-conveyor motor, 27-conveyor belt, 28-classification baffle, 3-garbage identification unit, 31-image acquisition module, 32-metal detection module, 4-garbage delivery unit, 41-push plate, 42-cylinder, 43-limiting rod, 44-air pump, 5-garbage storage unit, 51-trash can, 52-trash can support plate, 53-roller, 54-guide rail groove, 6-weighing unit, 7-stop unit, 71-stop plate, 72-stop plate bracket, 73-connecting rope, 74-pulley, 75-distance sensor, 76-measuring plate, 8-user identification unit, 9-display screen. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0044] Please refer to Figure 2 and Figure 3 An embodiment of the present invention provides an intelligent garbage sorting device, the sorting device comprising:

[0045] Conveying unit 2, used to move the garbage along a predetermined trajectory;

[0046] A garbage identification unit 3 fixedly connected to the conveying unit 2 is used to identify the type of garbage located on the conveying unit 2;

[0047] A plurality of garbage storage units 5 located below the conveying unit 2 are used to store garbage in a classified manner;

[0048] The garbage storage unit 5 includes a garbage bin 51 and a garbage bin support plate 52 , wherein the garbage bin 51 and the garbage bin support plate 52 are slidably connected so that the garbage bin 51 can be pulled out;

[0049] Multiple groups of garbage delivery units 4 fixedly connected to the conveying unit 2 are used to deliver the identified garbage into the garbage bin 51;

[0050] A weighing unit 6 fixedly connected to the bottom of the trash can support plate 52 is used to weigh the weight of the trash put into the trash can 51;

[0051] a control unit electrically connected to the conveying unit 2, the garbage identification unit 3, the garbage delivery unit 4, and the weighing unit 6;

[0052] When throwing garbage into the present invention, the garbage is thrown into one end of the conveying unit 2 of the present invention, and the conveying unit 2 drives the garbage to move on the conveying unit 2. When the garbage passes through the garbage identification unit 3, the garbage identification unit 3 identifies the type of garbage, and the garbage identification unit 3 transmits the identified garbage type information to the control unit. The control unit drives the conveying unit 2 to transport the garbage to the top of the predetermined garbage storage unit 5, and starts the garbage delivery unit 4. The garbage delivery unit 4 delivers the garbage on the conveying unit 2 into the garbage storage unit 5. When the garbage enters the garbage bin 51, the weighing value of the weighing unit 6 changes, and the weighing unit 6 transmits the changed value to the control unit, and the control unit outputs the changed value of the weighing of the weighing unit 6.

[0053] In some examples, the conveying unit 2 includes roller brackets fixedly connected to both ends of the conveying unit 2 and conveying rollers rotatably connected to the rollers. One end of the roller bracket is fixedly connected to a conveying motor 26. The output shaft of the conveying motor 26 is connected to the conveying rollers through a chain. A conveyor belt 27 is sleeved on the conveying rollers. When the conveying motor 26 is powered on and rotated, the conveying motor 26 drives the conveyor belt 27 to rotate through the conveying rollers. By controlling the speed of the conveying motor 26, the speed of the conveyor belt 27 can be controlled, thereby controlling the conveying distance of the garbage.

[0054] As a preferred embodiment of the present invention, the conveying motor 26 is a servo motor or a stepper motor. The servo motor and the stepper motor can accurately control the speed and number of revolutions of the conveying motor 26, thereby accurately controlling the conveying position of the garbage.

[0055] In some examples, the control unit is a microprocessor;

[0056] In some examples, the weighing unit is an electronic scale or a pressure sensor.

[0057] In one embodiment of the present invention, the conveyor belt 27 is further connected with classification baffles 28 at equal intervals. The classification baffles 28 are arranged perpendicular to the conveyor belt 27 and are used to prevent garbage from sliding on the conveyor belt 27.

[0058] When the conveyor belt 27 rotates, the conveyor belt 27 drives the classification baffle 28 to rotate, and the classification baffle 28 can push the garbage to move along the conveyor belt 27 to prevent the garbage from falling or rolling on the conveyor belt 27;

[0059] In some examples, the classification baffle 28 is fixedly connected to the conveyor belt 27 by screws.

[0060] In one embodiment of the present invention, the rotation track of the conveyor belt 27 is bent, and the rotation track is divided into a delivery section 21 and a conveying section 22. The delivery section 21 is sloped to facilitate users to put garbage, and the conveying section 22 is horizontal to facilitate garbage transportation.

[0061] The garbage delivery unit 4 and the garbage storage unit 5 are respectively located above and below the conveying section 22 .

[0062] In one embodiment of the present invention, the conveying unit 2 further includes:

[0063] A support leg 23 is used to support the conveying unit 2. A ball head 24 is fixedly connected to one end of the support leg 23 away from the conveying unit 2. A ball head seat 25 is sleeved on the ball head 24. The arrangement of the ball head 24 and the ball head seat 25 facilitates the installation of the conveying unit 2.

[0064] When assembling the present invention, the angle of the delivery section 21 is adjusted according to the size of the garbage storage unit 5 and the height of the delivery section 21. The angle of the delivery section 21 can be conveniently adjusted by controlling the length of the support foot 23 located at the delivery section 21. When the installation position of the conveying unit 2 is non-planar, the ball head seat 25 can self-adjust according to the angle of the installation position, so that the conveying unit 2 is always in a relatively stable state.

[0065] In one embodiment of the present invention, the garbage identification unit 3 includes:

[0066] An image acquisition module 31 fixedly connected to the conveying unit 2 is used to acquire images of the garbage and transmit them to the control unit;

[0067] A metal detection module 32 fixedly connected to the conveying unit 2 is used to identify the material of the garbage and transmit it to the control unit;

[0068] When garbage passes through the metal detection module 32, the metal detection module 32 can identify whether the garbage contains metal. When garbage passes through the image acquisition module 31, the image acquisition module 31 can collect image information of the garbage and transmit it to the control unit. The control unit intelligently recognizes the image information to identify the type of garbage, such as dry garbage, wet garbage, and whether it is recyclable.

[0069] In some examples, the image acquisition module 31 is fixedly connected to one end of the conveying unit 2 via a camera bracket;

[0070] The metal detection module 32 is a gate-shaped metal detector, and the metal detection module 32 is fixedly connected to the conveying unit 2 by screws.

[0071] In one embodiment of the present invention, the garbage delivery unit 4 includes:

[0072] A push plate 41 slidably connected to the conveying unit 2 , wherein the push plate 41 slides on the conveying unit 2 to put the garbage on the conveying unit 2 into the garbage bin 51 ;

[0073] A cylinder 42 fixedly connected to the conveying unit 2, wherein the output shaft of the cylinder 42 is fixedly connected to the push plate 41, and is used to drive the push plate 41 to slide on the conveying unit 2, and the cylinder 42 is electrically connected to the control unit;

[0074] When the garbage is moved to a preset position by the conveying unit 2, the control unit turns on the switch of the cylinder 42, and the cylinder 42 drives the push plate 41 to move, and the push plate 41 pushes the garbage from the conveying unit 2 to the garbage bin support plate 52;

[0075] As a preferred embodiment of the present invention, the garbage delivery unit 4 further includes:

[0076] a limiting rod 43 slidably connected to the conveying unit 2 , one end of the limiting rod 43 being fixedly connected to the push plate 41 for guiding the push plate 41 ;

[0077] In some examples, a guide hole is provided on the conveying unit 2, and the limiting rod 43 is provided in the guide hole;

[0078] As a preferred embodiment of the present invention, a spring is sleeved on one end of the limiting rod 43 connected to the conveying unit 2, and the spring is fixedly connected to the push plate 41. The push plate 41 is sleeved on the limiting rod 43, and the inner diameter of the position where the push plate 41 and the limiting rod 43 are connected is larger than the outer diameter of the limiting rod 43, so that the push plate 41 and the limiting rod 43 are floatingly connected, which can prevent the push plate 41 from getting stuck.

[0079] As a preferred embodiment of the present invention, the garbage delivery unit 4 further includes:

[0080] An air pump 44, the air pump 44 is connected to the push plate 41 through an air pipe;

[0081] It should be noted that the push plate 41 can also be replaced with an electric push rod, and the electric push rod is electrically connected to the control unit.

[0082] Please refer to Figure 5In one embodiment of the present invention, the lower end of the trash can 51 is rotatably connected to a roller 53, a guide rail groove 54 is provided on the trash can support plate 52, and the roller 53 is rollingly connected to the guide rail groove 54;

[0083] Preferably, the guide rail groove 54 is further provided with a groove to prevent the roller 53 from escaping.

[0084] Please refer to Figure 1 In one embodiment of the present invention, the classification device further comprises:

[0085] The recycling box 1, the conveying unit 2, the garbage identification unit 3, the garbage delivery unit 4, the garbage storage unit 5 and the weighing unit 6 are all arranged in the recycling box 1. The recycling box 1 is provided with a delivery door 11 at the delivery section 21, and the recycling box 1 is provided with a retrieval door 12 at the position of the garbage storage unit 5. The delivery door 11 is convenient for delivering garbage, and the retrieval door 12 is convenient for taking out the garbage storage unit 5.

[0086] In one embodiment of the present invention, the classification device further comprises:

[0087] A stop unit 7 fixedly connected to the recycling box 1 to prevent garbage from mixing;

[0088] Please refer to Figure 4 , the stopping unit 7 includes:

[0089] A stop plate bracket 72 fixedly connected to the recovery box 1;

[0090] a stop plate 71 slidably connected to the stop plate bracket 72 in a vertical direction, wherein the stop plate 71 is disposed above the delivery section 21;

[0091] Rotate a pulley 74 connected to the stop plate bracket 72 and a connecting rope 73 lapped on the pulley 74, wherein both ends of the connecting rope 73 are respectively connected to the delivery door 11 and the stop plate 71, and the delivery door 11 is a lifting door; and

[0092] A distance sensor 75 fixedly connected to the stop plate bracket 72 and a measuring plate 76 fixedly connected to the stop plate 71 are used to detect the opening of the delivery door 11. The distance sensor 75 is electrically connected to the control unit;

[0093] When throwing garbage, the throwing door 11 is controlled to rise and fall, and a single piece of garbage is thrown from the throwing door 11 onto the throwing section 21. The stop plate 71 can prevent the garbage from being thrown too deep, and the throwing door 11 is controlled to fall. The distance sensor 75 can detect the distance between the distance sensor 75 and the measuring plate 76. When the distance between the measuring plate 76 increases, the control unit recognizes that the throwing door 11 is opened, and the control unit stops the rotation of the conveying unit 2. When the distance sensor 75 detects that the distance between the measuring plate 76 and the distance sensor 75 is less than a threshold value, the control unit detects that the throwing door 11 is closed, and the control unit controls the conveying unit 2 to rotate, thereby achieving the purpose of saving electricity.

[0094] In one embodiment of the present invention, the recycling box 1 is further provided with an exhaust fan 13 to prevent odor from being generated in the recycling box 1 .

[0095] In one embodiment of the present invention, the classification device further comprises:

[0096] The payment unit includes a user identification unit 8, a display screen 9 and a payment module. The user identification unit 8 and the display screen 9 are electrically connected to the control unit. The user identification unit 8 is used to identify the user account, and the display screen 9 is used to display user information, garbage information and payment information, etc. Before the user puts out the garbage, the user logs in to the account through the user identification unit 8. When putting out the garbage, the control unit identifies the type of garbage through the garbage identification unit 3 and calculates the weight of the garbage through the weighing unit 6 to calculate the payment amount, and pays the payment amount to the user account after the garbage is put out.

[0097] 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 intelligent garbage sorting device, characterized in that: The classification device comprises: Conveying unit; a garbage identification unit fixedly connected to the conveying unit, for identifying the type of garbage on the conveying unit, wherein the conveying unit is provided with a rotating conveyor belt; A plurality of garbage storage units located below the conveying unit are used for storing garbage in a classified manner; The garbage storage unit includes a garbage bin and a garbage bin support plate, wherein the garbage bin and the garbage bin support plate are slidably connected; A plurality of garbage delivery units fixedly connected to the conveying unit are used to deliver the garbage into the garbage bin according to classification; A weighing unit fixedly connected to the bottom of the trash can support plate, used to weigh the weight of the trash put into the trash can; a control unit, the control unit being electrically connected to the conveying unit, the garbage identification unit, the garbage delivery unit, and the weighing unit; The intelligent garbage sorting equipment also includes: a stop plate bracket fixedly connected to the recycling box; a stop plate slidably connected to the stop plate bracket in the vertical direction, and the stop plate is arranged above the conveying unit; a pulley rotatably connected to the stop plate bracket and a connecting rope overlapped on the pulley, the two ends of the connecting rope are respectively connected to the delivery door and the stop plate, and the delivery door is a lifting door; and a distance sensor fixedly connected to the stop plate bracket and a measuring plate fixedly connected to the stop plate, which are used to detect the opening of the delivery door, and the distance sensor is electrically connected to the control unit.

2. The intelligent garbage sorting equipment according to claim 1, characterized in that: Classification baffles are also equidistantly connected to the conveyor belt, and the classification baffles are arranged perpendicular to the conveyor belt.

3. The intelligent garbage sorting equipment according to claim 2, characterized in that: The rotation track of the conveyor belt includes a delivery section and a conveying section, the delivery section is sloped, and the conveying section is horizontal.

4. The intelligent garbage sorting equipment according to claim 1, characterized in that: The garbage identification unit includes: an image acquisition module fixedly connected to the conveying unit, for acquiring images of the garbage and transmitting them to the control unit; The metal detection module fixedly connected to the conveying unit is used to identify the material of the garbage and transmit it to the control unit.

5. The intelligent garbage sorting equipment according to claim 1, characterized in that: The garbage delivery unit comprises: A push plate slidably connected to the conveying unit, wherein the push plate slides on the conveying unit to put the garbage on the conveying unit into the garbage bin; A cylinder is fixedly connected to the conveying unit, an output shaft of the cylinder is fixedly connected to the push plate, and the cylinder is electrically connected to the control unit.

6. The intelligent garbage sorting equipment according to claim 1, characterized in that: The lower end of the trash can is rotatably connected to a roller, a guide rail groove is provided on the trash can support plate, and the roller is rollingly connected to the guide rail groove.

7. The intelligent garbage sorting device according to any one of claims 1 to 6, characterized in that: The classification device also includes: The recycling box comprises a conveying unit, a garbage identification unit, a garbage delivery unit, a garbage storage unit and a weighing unit, all of which are arranged in the recycling box. The recycling box is provided with a delivery door, and the recycling box is provided with a retrieval door at the position of the garbage storage unit.

8. The intelligent garbage sorting device according to claim 7, characterized in that: The classification device also includes: The payment unit includes a user identification unit, a display screen and a payment module. The user identification unit and the display screen are electrically connected to the control unit.

Images