Garbage recycling monitoring device based on Internet of Things

Abstract

The utility model relates to the technical field of garbage recycling equipment, in particular to a garbage recycling monitoring device based on the internet of things, which comprises a shell, a pushing mechanism, a collecting barrel and a cabinet door, a pushing mechanism is arranged in the shell, a collecting barrel is arranged in the pushing mechanism, and a cabinet door is rotationally connected to one side of the shell. A gear motor is started to drive a gear to push a toothed plate, drive a baffle and a collecting barrel to move towards one side, the collecting barrel is exposed, garbage is put into the collecting barrel, a part of the collecting barrel is exposed, garbage dumping is facilitated, an electric push rod is started to push a pressure sensor, a pressing plate is driven to go deep into the collecting barrel, and the garbage is compressed; liquid in the garbage penetrates through the hollowed-out plate to be stored below the collecting barrel for solid-liquid separation, when the pressure sensor detects that the pressure reaches a threshold value, the electric push rod is retracted to reset the pressing plate, the garbage is squeezed through the electric push rod and the pressing plate, the occupied space is reduced, more garbage is stored, and then compression is conducted.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage recycling equipment, in particular to a garbage recycling monitoring device based on the Internet of Things. Background Art

[0002] As people's living standards improve, more and more garbage is produced. It is temporarily stored in trash cans and then recycled and destroyed by cleaning staff. With the development of technology, garbage recycling can be combined with the Internet of Things to detect the status of garbage and improve the efficiency of garbage recycling. The existing garbage recycling monitoring device still has certain defects when used, such as;

[0003] Announcement No.: CN109205150A, proposes: a garbage monitoring device based on the Internet of Things, including a garbage bin shell, a garbage dumping entrance, an infrared sensor, a display screen, and a voice recognizer. The garbage dumping entrance is arranged on the garbage bin shell, the infrared sensor is arranged above the garbage dumping entrance, the display screen is arranged on one side of the infrared sensor, the voice recognizer is arranged above the display screen, an infrared detector is arranged on one side of the voice recognizer, a processor is arranged on one side of the infrared detector, a GPRS locator is arranged above the processor, and a voice prompter is arranged on one side of the GPRS locator. The beneficial effect is that the garbage bin can automatically detect the storage status of the garbage and issue relevant prompt information. When the garbage is full, the staff can locate the target garbage bin according to the GPRS locator, saving a lot of time and labor for the relevant staff.

[0004] In the above document: This garbage monitoring device based on the Internet of Things detects the storage status of garbage and notifies sanitation workers to recycle and dispose of garbage in time. Then the garbage dumping port of the device is set on one side, which is convenient for throwing in individual garbage or packaged garbage. However, when dumping the garbage in the trash can or dustpan into the garbage dumping port of the device, it is easy to spill outside. Based on this, a garbage recycling monitoring device based on the Internet of Things is specially proposed to solve the above problem. Summary of the invention

[0005] The purpose of the utility model is to provide a garbage recycling monitoring device based on the Internet of Things to solve the problem raised by the above background technology that it is inconvenient to dump garbage into the garbage recycling monitoring device currently on the market.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A garbage collection monitoring device based on the Internet of Things, comprising: a housing, a pushing mechanism, a collection bucket and a cabinet door;

[0007] A pushing mechanism is provided in the shell, a collecting bucket is provided in the pushing mechanism, and a cabinet door is rotatably connected to one side of the shell;

[0008] A compression mechanism is arranged above the collecting barrel, a square shell is connected to the upper surface of the shell, a 4G network PLC controller is connected to the inner wall of the square shell, a locator is connected to the inner wall of the square shell near the 4G network PLC controller, a speaker is fixed through one side of the inner wall of the square shell, a display screen is embedded on one side of the speaker, a human body sensor is embedded on one side of the speaker near the display screen, and an infrared detector is connected above the inner wall of the shell.

[0009] Preferably, the pushing mechanism includes: an empty slot, a baffle, a support, a cavity, a tooth plate, a storage slot, a reduction motor, a rotating shaft, a gear, a limit slot and a limit block. An empty slot is opened on one side of the shell, and a baffle is slidably connected in the empty slot. One side of the baffle is fixedly connected to a support, and the upper surface of the support is slidably connected to a collection bucket through a slot.

[0010] Preferably, a cavity is formed at the bottom of the support, and a toothed plate is connected to the inner wall of the cavity.

[0011] Preferably, a storage groove is opened below the inner wall of the shell, a reduction motor is connected to the inner wall of the storage groove, a rotating shaft is connected to the output end of the reduction motor, the rotating shaft is rotatably connected to the inner wall of the storage groove, and a gear is fixedly sleeved on the outer side of the rotating shaft, and the gear is meshingly connected to the bottom of the gear plate.

[0012] Preferably, the front and rear parts of the inner wall of the shell are both provided with limiting grooves, and limiting blocks are slidably connected in the limiting grooves, and the limiting blocks are connected to the support.

[0013] Preferably, the compression mechanism includes: an electric push rod, a pressure sensor, a pressure plate, a support plate, a hollow plate, a pull rod and a valve, the electric push rod is installed above the inner wall of the shell near the infrared detector by bolts, and the bottom of the electric push rod is connected to the pressure sensor, the pressure sensor is electrically connected to the 4G network PLC controller, and the bottom of the pressure sensor is connected to the pressure plate, and the pressure plate is arranged above the collection bucket.

[0014] Preferably, a support plate is connected to the inner wall of the collection barrel, and a hollow plate is abutted on the top of the support plate.

[0015] Preferably, a pull rod is connected to one side of the upper surface of the hollow plate, and a valve is connected to one side of the collecting barrel.

[0016] Compared with the prior art, the utility model has the following beneficial effects: starting the reduction motor drives the gear to push the toothed plate, drives the baffle and the collection bucket to move to one side, exposes the collection bucket, puts garbage into the collection bucket, and conveniently dumps the garbage by exposing a part of the collection bucket. Starting the electric push rod pushes the pressure sensor, drives the pressure plate to go deep into the collection bucket, compresses the garbage, and the liquid in the garbage passes through the hollow plate and is stored under the collection bucket for solid-liquid separation. When the pressure sensor detects that the pressure reaches the threshold, the electric push rod is retracted to reset the pressure plate. By squeezing the garbage with the electric push rod and the pressure plate, the occupied space is reduced, more garbage is stored, and then compressed. The specific contents are as follows:

[0017] 1. Start the reduction motor to drive the shaft to rotate. The shaft drive gear pushes the tooth plate, drives the support to slide to one side, drives the baffle and the collection bucket to move to one side, exposes the collection bucket, puts garbage into the collection bucket, and dumps the garbage into the collection bucket from the top of the collection bucket by exposing part of the collection bucket, which is convenient for dumping garbage;

[0018] 2. Operate the 4G network PLC controller to set the threshold of the pressure sensor's sensing pressure. After the collection barrel is completely retracted into the shell, start the electric push rod to push the pressure sensor, driving the pressure plate to go deep into the collection barrel to compress the garbage. The liquid in the garbage passes through the hollow plate and is stored under the collection barrel for solid-liquid separation. When the pressure sensor detects that the pressure reaches the threshold, retract the electric push rod to reset the pressure plate, open the cabinet door to take out the collection barrel, open the valve to discharge the liquid, pull the pull rod to drive the hollow plate to scrape out the garbage adsorbed on the inner wall of the collection barrel, and use the electric push rod and pressure plate to squeeze the garbage to reduce the occupied space, store more garbage, and then compress it. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the collection bucket of the utility model;

[0020] Figure 2 This is a schematic diagram of the support of the utility model;

[0021] Figure 3 This is a schematic diagram of the toothed plate of the utility model;

[0022] Figure 4 This is a schematic diagram of the reduction motor of the utility model;

[0023] Figure 5 This is a schematic diagram of the limit slot of the utility model;

[0024] Figure 6 This is a schematic diagram of the hollow plate of the utility model;

[0025] Figure 7 It is a right side structural schematic diagram of the utility model;

[0026] Figure 8 It is a left-side structural schematic diagram of the utility model.

[0027] In the figure: 1. Shell; 2. Pushing mechanism; 201. Empty slot; 202. Baffle; 203. Support; 204. Cavity; 205. Tooth plate; 206. Storage slot; 207. Reducer motor; 208. Rotating shaft; 209. Gear; 210. Limiting slot; 211. Limiting block; 3. Collecting bucket; 4. Cabinet door; 5. Compression mechanism; 501. Electric push rod; 502. Pressure sensor; 503. Pressing plate; 504. Supporting plate; 505. Hollow plate; 506. Pull rod; 507. Valve; 6. Square shell; 7. 4G network PLC controller; 8. Positioner; 9. Speaker; 10. Display screen; 11. Human body sensor; 12. Infrared detector. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-Figure 5 and Figure 7 , the utility model provides a technical solution: a garbage collection monitoring device based on the Internet of Things, comprising: a housing 1, a pushing mechanism 2, a collection bucket 3 and a cabinet door 4;

[0030] A pushing mechanism 2 is provided in the shell 1, and a collecting bucket 3 is provided in the pushing mechanism 2. A cabinet door 4 is rotatably connected to one side of the shell 1; a compression mechanism 5 is provided above the collecting bucket 3, and a square shell 6 is connected to the upper surface of the shell 1. A 4G network PLC controller 7 is connected to the inner wall of the square shell 6, and a locator 8 is connected to the inner wall of the square shell 6 close to the 4G network PLC controller 7. A speaker 9 is fixed through one side of the inner wall of the square shell 6, and a display screen 10 is embedded on one side of the speaker 9, and a human body sensor 11 is embedded on one side of the speaker 9 close to the display screen 10. An infrared detector 12 is connected to the upper part of the inner wall of the shell 1.

[0031] The pushing mechanism 2 includes: an empty slot 201, a baffle 202, a support 203, a cavity 204, a tooth plate 205, a storage slot 206, a reduction motor 207, a rotating shaft 208, a gear 209, a limit slot 210 and a limit block 211. A slot 201 is provided on one side of the housing 1, and a baffle 202 is slidably connected in the empty slot 201. A support 203 is fixedly connected to one side of the baffle 202. The upper surface of the support 203 is slidably connected to the collecting bucket 3 through a slot. A cavity 204 is provided at the bottom of the support 203, and a The toothed plate 205 and the housing 1 have a receiving groove 206 at the bottom of the inner wall. A reduction motor 207 is connected to the inner wall of the receiving groove 206. The output end of the reduction motor 207 is connected to a rotating shaft 208. The rotating shaft 208 is rotatably connected to the inner wall of the receiving groove 206. A gear 209 is sleeved and fixed on the outer side of the rotating shaft 208. The gear 209 is meshingly connected to the bottom of the toothed plate 205. Limiting grooves 210 are provided at the front and rear of the inner wall of the housing 1. A limiting block 211 is slidably connected in the limiting groove 210, and the limiting block 211 is connected to the support 203.

[0032] During the specific implementation, the reduction motor 207 is started to drive the rotating shaft 208 to rotate on the inner wall of the storage groove 206. The rotating shaft 208 drives the gear 209 to push the tooth plate 205 in the cavity 204, driving the support 203 and the baffle 202 to slide to one side. At this time, the limit block 211 slides in the limit groove 210 to limit the support 203 to prevent the support 203 from falling off from the shell 1, and the collection bucket 3 is moved to one side to expose a part of the collection bucket 3 outside the shell 1, and garbage is put into the collection bucket 3. By exposing a part of the collection bucket 3, the garbage can be dumped into the collection bucket 3 from the top of the collection bucket 3, which is convenient for dumping garbage.

[0033] See also Figure 1 and Figure 6 It can be seen that the compression mechanism 5 includes: an electric push rod 501, a pressure sensor 502, a pressure plate 503, a support plate 504, a hollow plate 505, a pull rod 506 and a valve 507. The electric push rod 501 is installed on the upper inner wall of the shell 1 close to the infrared detector 12 by bolts, and the bottom of the electric push rod 501 is connected to the pressure sensor 502, the pressure sensor 502 is electrically connected to the 4G network PLC controller 7, and the bottom of the pressure sensor 502 is connected to the pressure plate 503, the pressure plate 503 is arranged above the collecting barrel 3, the inner wall of the collecting barrel 3 is connected to the support plate 504, the upper part of the support plate 504 is abutted with the hollow plate 505, the upper surface of the hollow plate 505 is connected to the pull rod 506, and the one side of the collecting barrel 3 is connected to the valve 507.

[0034] During specific implementation, the 4G network PLC controller 7 is operated to set the pressure threshold of the pressure sensor 502 to prevent the garbage from being compressed too tightly and unable to be poured out. The pressure plate 503 should be slightly smaller than the space inside the collection bucket 3 to leave space for the pull rod 506. After the collection bucket 3 is completely retracted into the shell 1, the electric push rod 501 is started to push the pressure sensor 502, driving the pressure plate 503 to extend into the collection bucket 3 to compress the garbage. The liquid in the garbage passes through the hollow plate 505 and is stored under the collection bucket 3 for solid-liquid separation. When the pressure sensor 502 detects that the pressure reaches the threshold, the electric push rod 501 is retracted to reset the pressure plate 503, the cabinet door 4 can be opened to take out the collection bucket 3, and the valve 507 is opened to discharge the liquid. If the garbage is compressed too tightly and cannot be poured out, or there is residual garbage adsorbed on the inner wall of the collection bucket 3, the pull rod 506 is pulled to drive the hollow plate 505 to scrape out the garbage adsorbed on the inner wall of the collection bucket 3. By squeezing the garbage, more garbage can be stored and then compressed.

[0035] To sum up: when using the garbage recycling monitoring device based on the Internet of Things, first, the human body sensor 11 detects that someone is approaching and transmits a signal to the 4G network PLC controller 7, and the 4G network PLC controller 7 starts the reduction motor 207 to push the collection bucket 3 outward to pour the garbage. After the human body sensor 11 detects that the person has left, the reduction motor 207 is started to reverse, the collection bucket 3 is reset, and the electric push rod 501 is started to drive the pressure plate 503 to compress the garbage. When the pressure sensor 502 reaches the threshold, the infrared detector 12 is started to detect the position of the pressure plate 503 at this time. If the position of the pressure plate 503 reaches the height of the collection bucket 3, the 4G network PLC controller 7 will collect the bucket 3. The full information is displayed on the display screen 10. When the human body sensor 11 detects someone, the speaker 9 broadcasts the voice that the collection bucket 3 is full. At the same time, the 4G network PLC controller 7 sends the data that the collection bucket 3 is full to the background cleaner, and detects the position information through the locator 8, and sends the position data of the device to the background cleaner. The cleaner opens the cabinet door 4 to take out the collection bucket 3, opens the valve 507 to discharge the liquid, and dumps the garbage in the collection bucket 3 into the garbage truck. If the garbage cannot be dumped or there is residual garbage adsorbed on the inner wall of the collection bucket 3, pull the pull rod 506 to use the hollow plate 505 to scrape out the garbage. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A garbage collection monitoring device based on the Internet of Things, including: The housing (1), the pushing mechanism (2), the collecting bucket (3) and the cabinet door (4) are characterized in that; A pushing mechanism (2) is arranged in the shell (1), a collecting bucket (3) is arranged in the pushing mechanism (2), and a cabinet door (4) is rotatably connected to one side of the shell (1); A compression mechanism (5) is arranged above the collecting barrel (3); a square shell (6) is connected to the upper surface of the shell (1); a 4G network PLC controller (7) is connected to the inner wall of the square shell (6); a positioner (8) is connected to the inner wall of the square shell (6) near the 4G network PLC controller (7); a speaker (9) is fixedly passed through one side of the inner wall of the square shell (6); a display screen (10) is embedded on one side of the speaker (9); a human body sensor (11) is embedded on one side of the speaker (9) near the display screen (10); and an infrared detector (12) is connected above the inner wall of the shell (1).

2. The garbage collection monitoring device based on the Internet of Things according to claim 1 is characterized in that: The pushing mechanism (2) comprises: an empty slot (201), a baffle (202), a support (203), a cavity (204), a tooth plate (205), a storage slot (206), a reduction motor (207), a rotating shaft (208), a gear (209), a limit slot (210) and a limit block (211); a hollow slot (201) is provided on one side of the housing (1); a baffle (202) is slidably connected in the hollow slot (201); a support (203) is fixedly connected to one side of the baffle (202); and a collection bucket (3) is slidably connected to the upper surface of the support (203) via a slot.

3. The garbage collection monitoring device based on the Internet of Things according to claim 2 is characterized in that: A cavity (204) is provided at the bottom of the support (203), and a tooth plate (205) is connected to the inner wall of the cavity (204).

4. The garbage collection monitoring device based on the Internet of Things according to claim 1 is characterized in that: A storage groove (206) is provided at the lower part of the inner wall of the housing (1); a reduction motor (207) is connected to the inner wall of the storage groove (206); an output end of the reduction motor (207) is connected to a rotating shaft (208); the rotating shaft (208) is rotatably connected to the inner wall of the storage groove (206); a gear (209) is sleeved and fixed on the outer side of the rotating shaft (208); and the gear (209) is meshingly connected to the bottom of the toothed plate (205).

5. The garbage collection monitoring device based on the Internet of Things according to claim 1 is characterized in that: The front and rear parts of the inner wall of the housing (1) are both provided with limiting grooves (210), the limiting grooves (210) are slidably connected with limiting blocks (211), and the limiting blocks (211) are connected to the support (203).

6. The garbage collection monitoring device based on the Internet of Things according to claim 1 is characterized in that: The compression mechanism (5) comprises: an electric push rod (501), a pressure sensor (502), a pressure plate (503), a support plate (504), a hollow plate (505), a pull rod (506) and a valve (507); the electric push rod (501) is installed on the inner wall of the shell (1) close to the infrared detector (12) by bolts, and the bottom of the electric push rod (501) is connected to the pressure sensor (502); the pressure sensor (502) is electrically connected to the 4G network PLC controller (7), and the bottom of the pressure sensor (502) is connected to the pressure plate (503), and the pressure plate (503) is arranged above the collection bucket (3).

7. The garbage collection monitoring device based on the Internet of Things according to claim 1 is characterized in that: A support plate (504) is connected to the inner wall of the collection barrel (3), and a hollow plate (505) is abutted against the top of the support plate (504).

8. The garbage collection monitoring device based on the Internet of Things according to claim 7 is characterized in that: One side of the upper surface of the hollow plate (505) is connected to a pull rod (506), and one side of the collection barrel (3) is connected to a valve (507).

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