A kitchen garbage sorting device

Abstract

The utility model discloses a kitchen garbage sorting device of weighing, including the support plate of placing above the garbage bin, fixedly installed with weighing module on the support plate, weighing module electric connection has control module, be equipped with the sorting platform above the weighing module, the sorting platform is equipped with the sorting groove, the sorting groove is surrounded with the side plate, the bottom of sorting groove is rotatably connected with two bottom plates, one of the side plate middle is equipped with the horizontal groove, the horizontal groove is slidably connected with the bag breaking mechanism, the side plate horizontal direction sliding connection has the guide plate of driving bag breaking mechanism along horizontal groove does the reciprocating motion, be equipped with the turnover mechanism of driving the bottom plate overturn on the side plate. The utility model discloses is convenient to the kitchen garbage of each user putting and records separately weighing, and the manager can understand the effect of the kitchen garbage classification through the data of weighing, reduces the risk of bacterial transmission simultaneously.

Description

TECHNICAL FIELD

[0001] The utility model relates to garbage sorting technical field especially is involved in a kind of kitchen garbage sorting device of weighing. BACKGROUND

[0002] With the importance of environmental protection and resource recycling, the classification of kitchen garbage gradually becomes an important part of daily life. In recent years, intelligent garbage sorting equipment has been gradually applied in the field of kitchen garbage treatment. These devices can efficiently and accurately sort and weigh garbage through automation, providing great convenience for environmental protection and resource recycling. However, these devices mainly focus on improving overall processing efficiency and cannot individually weigh and record the kitchen garbage put by each user.

[0003] After searching, the Chinese utility model patent with publication number CN216064383U discloses a kitchen garbage bag-breaking sorting device, which includes a sorting device main body. A sorting slot is formed on the top surface of the sorting device main body. A handle is installed on the top surface of the sorting device main body near the rear end of one side. Two opening and closing plates are installed on the bottom surface of the sorting slot and penetrate the bottom surface of the sorting slot and the bottom surface of the sorting device main body. A bag-breaking mechanism is installed on the front surface of the sorting slot near the top side and penetrates the front surface of the sorting slot and the top surface of the sorting device main body. A shaft is installed on the bottom surface of the handle. A linkage plate is installed on one side of the shaft near the bottom end. A pressing plate is installed on one side of the linkage plate near the front end. After putting garbage, the applicant needs to move the clamping block first, so that the telescopic bag-breaking plate breaks the garbage bag. Then, the handle is operated to make the opening and closing plate flip, and the garbage in the sorting slot is poured into the garbage can. Since the moisture content of kitchen garbage is high and it is perishable, the bag-breaking process may cause garbage to contaminate hands or operating rods, thereby increasing the risk of bacterial transmission. UTILITY MODEL CONTENT

[0004] In view of the above prior art, the utility model provides a kitchen garbage sorting device that can be weighed. The main technical problem to be solved is how to effectively reduce the risk of hand contamination and bacterial transmission when pouring garbage, and help managers understand the effectiveness of current garbage classification work.

[0005] To achieve the above purpose, the technical scheme of the utility model embodiment is as follows:

[0006] A weighable kitchen waste sorting device includes a support plate placed above a garbage bin. The support plate has a fixedly mounted weighing module electrically connected to a control module. A sorting table is located above the weighing module, with a sorting groove enclosed by side plates. Two bottom plates are rotatably connected to the bottom of the sorting groove. One side plate has a horizontal groove in the middle, and a bag-breaking mechanism is slidably connected within the horizontal groove. A guide plate is slidably connected horizontally to the side plate, driving the bag-breaking mechanism to reciprocate along the horizontal groove. A flipping mechanism is provided on the side plate to drive the bottom plate to flip.

[0007] Furthermore, the flipping mechanism includes a first rack fixedly installed at the end of the guide plate away from the middle of the side plate, a first gear rotatably connected to the side plate, and when the guide plate contacts the first gear, the first rack meshes with the first gear. A second rack meshes below the first gear and is slidably connected to a support plate. A rotating shaft is fixedly installed on the lower end face of the base plate and is rotatably connected to the side plate. One end of the rotating shaft passes through the side plate and is fixedly connected to a second gear, which meshes with the second rack.

[0008] Furthermore, the length of the horizontal groove is greater than the horizontal distance between the two rotating shafts.

[0009] Furthermore, the bag-breaking mechanism includes a cutting blade fixedly connected to the guide plate. The cutting blade is disposed in a horizontal groove, and a spike is provided at the end of the cutting blade away from the side plate. The spike is perpendicular to the cutting blade in the horizontal direction.

[0010] Furthermore, a cylinder is fixedly mounted on the support plate, the output shaft of the cylinder is fixedly connected to the guide plate, and the cylinder is electrically connected to the control module.

[0011] Furthermore, the weighing module includes at least two weight sensors arranged opposite each other on the support plate.

[0012] Furthermore, an overflow sensor is fixedly installed at the bottom of the side panel. The overflow sensor is electrically connected to the control module. The overflow sensor is used to monitor the filling status inside the trash can in real time and issue an audible and visual alarm when it is overflowing.

[0013] Furthermore, the overflow sensor can be an infrared sensor, an ultrasonic sensor, or a photoelectric sensor.

[0014] Furthermore, the sorting table is tilted towards the sorting trough.

[0015] The beneficial effects of this utility model are as follows:

[0016] 1、When the user places the garbage bag on the bottom plate, the control module drives the output shaft of the cylinder to shorten, and the guide plate moves towards the middle of the sorting groove. During the movement, the bag breaking mechanism on the guide plate moves along the horizontal groove, the garbage bag is cut, and the garbage falls on the bottom plate. The weighing module starts to weigh, and after the weighing is completed, the cylinder continues to drive the guide plate to move towards the middle, and drives the bottom plate to overturn 90 degrees, and the garbage is poured into the garbage can. Compared with manual operation of the bag breaking plate and the overturning bottom plate, the risk of hand pollution and bacterial transmission is effectively reduced;

[0017] 2、The weighing module is arranged on the support plate, and the weighing module is used for weighing the weight of the garbage in the sorting table. The user pours the garbage into the sorting groove, and the garbage falls on the bottom plate. The weighing module weighs the garbage, and after the weighing is completed, the bottom plate overturns 90 degrees, and the garbage is poured into the garbage can. After the pouring is completed, the bottom plate covers the bottom of the sorting groove, the weighing module is reset, and the weighing data is transmitted to the display end (external) and the background through the control module, and the next user is waiting to put the garbage. Through the weighing module arranged on the support plate, the kitchen garbage put by each user can be weighed and recorded separately. Through these data, the manager can understand the situation of residents participating in kitchen garbage classification, such as the participation rate of residents, the average daily kitchen garbage put by residents, the distribution of residents in each time period, etc. According to the data analysis, the effectiveness of the current classification work is understood, and the next work goal is formulated.

[0018] 3、By fixing and installing the overflow sensor at the bottom of the side plate, the filling degree of the garbage can is monitored in real time, so that the garbage can is prevented from overflowing due to overfilling, and the surrounding environment is kept clean. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structure schematic view of a kitchen garbage sorting device capable of weighing in embodiment 1 of the application;

[0020] Figure 2 It is a structure schematic view of a kitchen garbage sorting device capable of weighing in embodiment 1 of the application, which hides the cylinder;

[0021] Figure 3 It is a sectional structure schematic view of a kitchen garbage sorting device capable of weighing in embodiment 1 of the application;

[0022] Figure 4 It is an enlarged structure schematic view of A in a kitchen garbage sorting device capable of weighing in embodiment 1 of the application;

[0023] EXPLANATION OF REFERENCE NUMBERS:

[0024] 1, support plate; 2, weighing module; 3, control module; 4, overflow sensor; 5, sorting table; 6, sorting groove; 7, side plate; 8, bottom plate; 9, horizontal groove; 10, bag breaking mechanism; 101, cutting knife; 102, thorn part; 11, guide plate; 12, first rack; 13, first gear; 14, second rack; 15, second gear; 16, rotating shaft; 17, air cylinder. DETAILED DESCRIPTION

[0025] The technical scheme of the utility model is further described in detail below in combination with the drawings and specific embodiments. Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which the utility model belongs. The terms used in the specification of the utility model are only for the purpose of describing specific embodiments and are not intended to limit the utility model. In the following description, the expression "some embodiments" describes a subset of all possible embodiments, but it should be understood that "some embodiments" can be the same subset or different subsets of all possible embodiments and can be combined with each other without conflict.

[0026] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element. The terms "vertical", "horizontal", "inner", "outer", "left", "right", and similar expressions used herein are for the purpose of description only and are not intended to be the only implementation.

[0027] Embodiment 1

[0028] Referring to the drawings Figures 1-4 The application provides a kitchen waste sorting device that can be weighed, which comprises a support plate 1 placed above a garbage can, the support plate 1 is hollow, a weighing module 2 is fixedly installed on the support plate 1, the weighing module 2 is two YZC-512 type weighing sensors, the two weighing sensors are arranged on two opposite end faces of the support plate 1 respectively, the two weighing sensors are electrically connected with a control module 3, the control module 3 is used for receiving weight data of the weighing module 2, processing and analyzing, and controlling starting and stopping of an air cylinder 17 and resetting of the weighing sensor.

[0029] The weighing module 2 is provided with a sorting table 5, the sorting table 5 is provided with a sorting groove 6, the sorting groove 6 is surrounded by a side plate 7, the side plate 7 penetrates the support plate 1 and extends into the garbage can and is attached to the inner wall of the garbage can, two bottom plates 8 are rotatably connected to the bottom of the sorting groove 6, a horizontal groove 9 is arranged in the middle of one of the side plates 7, the length of the horizontal groove is greater than the horizontal distance between the two rotating shafts, so that the bag breaking mechanism 10 does not affect the overturning of the bottom plate 8, the bag breaking mechanism 10 is slidably connected in the horizontal groove 9, the bag breaking mechanism 10 comprises a cutting knife 101 fixedly connected with a guide plate 11, the cutting knife 101 is arranged in the horizontal groove 9, a sharp part 102 is arranged at the end of the cutting knife 101 away from the side plate 7, the sharp part 102 is perpendicular to the cutting knife 101 in the horizontal direction, through the horizontally arranged cutting knife 101 and the sharp part 102, the garbage bag can be effectively broken, and the user's hand can be prevented from being scratched.

[0030] A turnover mechanism for driving the bottom plate 8 to overturn is arranged on the side plate 7, the turnover mechanism comprises a gas cylinder 17 fixedly installed on the support plate 1, the gas cylinder 17 is electrically connected with the control module 3, an output shaft of the gas cylinder 17 is fixedly connected with the guide plate 11, the guide plate 11 is slidably connected with the side plate 7 in the horizontal direction, a first rack 12 is fixedly installed at the end of the guide plate 11 away from the middle of the side plate 7, a first gear 13 is rotatably connected with the side plate 7, when the guide plate 11 contacts the first gear 13, the first rack 12 is engaged with the first gear 13, a second rack 14 is engaged below the first gear 13, the second rack 14 is slidably connected with the support plate 1, two rotating shafts 16 are rotatably connected to the bottom of the side plate 7, the bottom plate 8 is fixedly installed on the rotating shaft 16, the two bottom plates 8 can shield the bottom of the sorting groove 6, a second gear 15 is fixedly connected to one end of the rotating shaft 16 penetrating the side plate 7, the second gear 15 is engaged with the second rack 14.

[0031] Working principle: the user places the garbage bag on the bottom plate 8, presses the bag breaking button, the output shaft of the gas cylinder 17 is elongated to drive the guide plate 11 to move to the right, in the movement process, the cutting knife 101 on the guide plate 11 moves from left to right along the horizontal groove 9 to break the garbage bag, after the garbage is completely scattered on the bottom plate 8, the user presses the weighing and throwing button, the weighing module 2 starts to weigh, after the weighing is completed, the gas cylinder 17 continues to drive the guide plate 11 to move to the right, the cutting knife 101 moves to the rightmost side of the horizontal groove 9, the first rack 12 at the bottom of the guide plate 11 is engaged with the first gear 13 on the side plate 7, the first rack 12 drives the first gear 13 to rotate clockwise, the first gear 13 rotates clockwise to drive the second rack 14 to slide to the left, drives the second gear 15 engaged therewith to rotate clockwise, so that the rotating shaft 16 fixedly connected with the center of the second gear 15 rotates to drive the bottom plate 8 to overturn, and the garbage is poured into the garbage can.

[0032] The control module 3 drives the cylinder 17 output shaft to shorten, the guide plate 11 moves to the left, the first rack 12 on the guide plate 11 drives the first gear 13 to rotate counterclockwise, the second rack 14 slides to the right, drives the second gear 15 meshed with it to rotate counterclockwise, the rotating shaft 16 fixedly connected with the center of the second gear 15 rotates, drives the bottom plate 8 to overturn clockwise, the bottom plate 8 is in a horizontal state, the guide plate 11 continues to move, the cutting knife 101 on the guide plate 11 resets to one end of the horizontal groove 9, at the same time, the weighing module 2 resets, and the weighing data is transmitted to the display end (external) and the background through the control module 3, and the next user is waited to put garbage.

[0033] Embodiment 2

[0034] Referring to the accompanying drawings Figure 3 The application provides a kitchen garbage sorting device that can be weighed, compared with the embodiment, in order to optimize garbage collection efficiency, the overflow sensor 4 is arranged at the bottom of the side plate 7, the overflow sensor 4 is one of a TCRT5000 infrared sensor, a US-100 ultrasonic sensor or a BEN5M-MFR photoelectric sensor, the overflow sensor 4 is fixedly installed on the inner wall of the side plate 7 and is electrically connected with the control module 3, and is used for monitoring the filling degree of the garbage can in real time, preventing the garbage can from overflowing due to overfilling and keeping the surrounding environment clean.

[0035] Embodiment 3

[0036] Referring to the accompanying drawings Figure 3 The application provides a kitchen garbage sorting device that can be weighed, compared with the embodiment, in order to avoid that garbage falls on the sorting table 5 in the bag breaking process, the sorting table 5 is made into an inclined surface inclined to the sorting groove 6, the garbage can slide along the inclined surface under the action of gravity and flow into the garbage can, the risk of garbage loss is effectively reduced, the garbage treatment efficiency is improved, the difficulty of cleaning and maintenance is reduced, and users have a more convenient and sanitary use experience.

[0037] The above is only a specific implementation manner of the application, but the protection scope of the application is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the application, which should be covered in the protection scope of the application. The protection scope of the application should be subject to the protection scope of the claims.

Claims

1. A kitchen waste sorting device that can be weighed, comprising a support plate (1) placed above a waste bin, characterized in that, The support plate (1) is fixedly installed with a weighing module (2), the weighing module (2) is electrically connected with a control module (3), the weighing module (2) is provided with a sorting table (5) above, the sorting table (5) is provided with a sorting groove (6), the sorting groove (6) is surrounded by a side plate (7), two bottom plates (8) are rotatably connected at the bottom of the sorting groove (6), one of the side plates (7) is provided with a horizontal groove (9) in the middle, a bag breaking mechanism (10) is slidably connected in the horizontal groove (9), the side plate (7) is slidably connected with a guide plate (11) for driving the bag breaking mechanism (10) to reciprocate along the horizontal groove (9), and the side plate (7) is provided with a turnover mechanism for driving the bottom plate (8) to overturn.

2. A kitchen waste sorting apparatus according to claim 1, wherein The turnover mechanism comprises a first rack (12) fixedly installed at one end of the guide plate (11) away from the side plate (7), the side plate (7) is rotatably connected with a first gear (13), when the guide plate (11) contacts the first gear (13), the first rack (12) is engaged with the first gear (13), a second rack (14) is engaged below the first gear (13), the second rack (14) is slidably connected with the support plate (1), a rotating shaft (16) is fixedly installed at the lower end surface of the bottom plate (8), the rotating shaft (16) is rotatably connected with the side plate (7), the rotating shaft (16) penetrates the side plate (7) at one end and is fixedly connected with a second gear (15), and the second gear (15) is engaged with the second rack (14).

3. A kitchen waste sorting apparatus according to claim 2, wherein The length of the horizontal groove (9) is greater than the horizontal distance between the two rotating shafts (16).

4. The kitchen waste sorting device according to claim 1, wherein, The bag breaking mechanism (10) comprises a cutting knife (101) fixedly connected with the guide plate (11), the cutting knife (101) is arranged in the horizontal groove (9), a sharp portion (102) is arranged at one end of the cutting knife (101) away from the side plate (7), and the sharp portion (102) is perpendicular to the cutting knife (101) in the horizontal direction.

5. The kitchen waste sorting device according to claim 1, wherein, A gas cylinder (17) is fixedly installed on the support plate (1), an output shaft of the gas cylinder (17) is fixedly connected with the guide plate (11), and the gas cylinder (17) is electrically connected with the control module (3).

6. The kitchen waste sorting device according to claim 1, wherein, The weighing module (2) comprises at least two weight sensors oppositely arranged on the support plate (1).

7. The kitchen waste sorting device according to claim 1, wherein, An overflow sensor (4) is fixedly installed at the bottom of the side plate (7), the overflow sensor (4) is electrically connected with the control module (3), the overflow sensor (4) is used for monitoring the filling state of the garbage can in real time and issuing an audible and visual alarm prompt when it is full.

8. A kitchen waste sorting apparatus according to claim 7, wherein The overflow sensor (4) is an infrared sensor, an ultrasonic sensor or a photoelectric sensor.

9. The kitchen waste sorting device according to claim 1, wherein, The sorting table (5) is inclined to the sorting groove (6).

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