CN112320146A - Dustbin assembly with dry shredding function - Google Patents

Dustbin assembly with dry shredding function Download PDF

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Publication number
CN112320146A
CN112320146A CN202011225981.1A CN202011225981A CN112320146A CN 112320146 A CN112320146 A CN 112320146A CN 202011225981 A CN202011225981 A CN 202011225981A CN 112320146 A CN112320146 A CN 112320146A
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CN
China
Prior art keywords
crushing
motor
garbage
drying
blade
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Pending
Application number
CN202011225981.1A
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Chinese (zh)
Inventor
王再斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan Wuling Machinery Manufacturing Co ltd
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Hunan Wuling Machinery Manufacturing Co ltd
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Priority to CN202011225981.1A priority Critical patent/CN112320146A/en
Publication of CN112320146A publication Critical patent/CN112320146A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00Refuse receptacles; Accessories therefor
    • B65F1/14Other constructional features; Accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00Disintegrating plant with or without drying of the material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00Refuse receptacles; Accessories therefor
    • B65F1/12Refuse receptacles; Accessories therefor with devices facilitating emptying
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00Drying solid materials or objects by processes not involving the application of heat
    • F26B5/16Drying solid materials or objects by processes not involving the application of heat by contact with sorbent bodies, e.g. absorbent mould; by admixture with sorbent materials
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/60Glass recycling

Abstract

The invention discloses a garbage can assembly with drying and crushing functions, which comprises a crushing chamber and pull rings, wherein an observation window is arranged on the outer wall of the crushing chamber, a first rotating shaft is arranged above the crushing chamber, a top cover is connected to the outer side of the first rotating shaft, a pull rod is connected to the right side of a baffle, a drying agent is arranged below the pull rod, a drying chamber is arranged below a transition port, an air cylinder is arranged inside the drying chamber, a telescopic rod is connected to the right side of the air cylinder, a push plate is arranged on the right side of the telescopic rod, a second rotating shaft is arranged on the outer wall of the drying chamber, a door plate is connected below the second rotating shaft, the pull ring is arranged on one side, away from a clamping block, of a pressing plate, and springs are. This dustbin assembly with dry shredding function through the blade that sets up, can carry out high-speed rotation under the drive of motor to be convenient for smash rubbish fast, improve crushing efficiency, save operating time.

Description

Dustbin assembly with dry shredding function
Technical Field
The invention relates to the technical field of garbage cans, in particular to a garbage can assembly with a drying and crushing function.
Background
The garbage can is a container used for containing garbage, and is diversified according to different garbage types, generally square or rectangular, and most of the garbage cans are made of metal or plastic. The garbage can be divided into a public garbage can and a household garbage can in use occasions. The garbage containing mode can be divided into an independent garbage can and a classified garbage can. The opening modes include an open type, a cover-opening type, a treading cover-opening type, an induction type (infrared ray) and the like.
The current dustbin is not convenient for smash the drying to rubbish, and to the difficult collection of rubbish after smashing, it is convenient inadequately to operate, great reduction work efficiency, the user demand that satisfies people that can not be fine, to above-mentioned condition, carries out technical innovation on current dustbin structure basis.
Disclosure of Invention
The invention aims to provide a garbage can assembly with a drying and crushing function, and aims to solve the problems that the existing garbage can in the background art is inconvenient to crush and dry garbage, the crushed garbage is difficult to collect, the operation is not convenient enough, the working efficiency is greatly reduced, and the use requirements of people cannot be well met.
In order to achieve the purpose, the invention provides the following technical scheme: a garbage can assembly with a drying and crushing function comprises a crushing chamber and a pull ring, wherein an observation window is arranged on the outer wall of the crushing chamber, a first rotating shaft is arranged above the crushing chamber, a top cover is connected to the outer side of the first rotating shaft, a motor is arranged inside the crushing chamber, a crushing disc is arranged on the right side of the motor, a blade is arranged on the outer surface of the crushing disc, a transition port is arranged below the crushing chamber, a baffle is arranged inside the transition port, a pull rod is connected to the right side of the baffle, a drying agent is arranged below the pull rod, a drying chamber is arranged below the transition port, an air cylinder is arranged inside the drying chamber, a telescopic rod is connected to the right side of the air cylinder, a push plate is arranged on the right side of the telescopic rod, a second rotating shaft is arranged on the outer wall of the drying chamber, a door plate is connected to the lower side of the second, the inner wall of the drying chamber is provided with a clamping block, the outer side of the clamping block is provided with a pressing plate, one side of the pressing plate, which is far away from the clamping block, is provided with a pull ring, and springs are arranged on the upper side and the lower side of the pull ring.
Preferably, the observation window and the crushing chamber are mutually embedded, and the observation window is made of quartz glass.
Preferably, a telescopic structure is formed between the push plate and the telescopic rod, and the push plate and the telescopic rod are fixedly connected.
Preferably, the drying agent and the crushing chamber are in adhesive connection, and the surface of the drying agent is in a hollow-out net structure.
Preferably, a rotating structure is formed between the crushing disk and the motor, and the blades are uniformly distributed along the outer surface of the crushing disk at equal intervals.
Preferably, a sealing structure is formed between the baffle plate and the crushing chamber, and the baffle plate is movably connected with the crushing chamber.
Preferably, a clamping structure is formed between the clamping block and the clamping groove, and the appearance structure of the clamping block is matched with that of the clamping groove.
Compared with the prior art, the invention has the following beneficial effects:
1. through the arranged observation window, the crushing condition of the garbage in the crushing chamber can be directly known from the outside, so that the crushed garbage can be conveniently discharged into the drying chamber; through the push pedal that sets up, can remove under the combined action of telescopic link and cylinder to be convenient for release the rubbish after will smashing the drying from the dustbin in through the push pedal.
2. The drying agent can dry the garbage, so that the garbage can be conveniently subjected to subsequent treatment, and the garbage is prevented from containing moisture; through the blade that sets up, can carry out high-speed rotation under the drive of motor to be convenient for smash rubbish fast, improve crushing efficiency, save operating time.
3. The garbage can be isolated in the crushing chamber through the arranged baffle, so that the garbage which is not completely crushed is prevented from falling into the drying chamber from the crushing chamber, and the incomplete crushing of the garbage is avoided; through the fixture block and the draw-in groove that set up, can play the fixed action to the door plant to prevent that the door plant from carrying out the in-process of drying at rubbish and opening automatically, avoid the rubbish in the drying chamber to scatter to fall to the ground.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2;
FIG. 4 is a schematic front view of a crushing disk according to the present invention.
In the figure: 1. a crushing chamber; 2. an observation window; 3. a top cover; 4. a first rotating shaft; 5. a pull rod; 6. a baffle plate; 7. a transition port; 8. a desiccant; 9. a cylinder; 10. a telescopic rod; 11. pushing the plate; 12. a card slot; 13. a drying chamber; 14. a motor; 15. crushing a disc; 16. a blade; 17. a second rotating shaft; 18. a door panel; 19. pressing a plate; 20. a clamping block; 21. a spring; 22. and (4) a pull ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a garbage can assembly with drying and crushing functions comprises a crushing chamber 1 and a pull ring 22, wherein an observation window 2 is arranged on the outer wall of the crushing chamber 1, a rotating shaft I4 is arranged above the crushing chamber 1, a top cover 3 is connected to the outer side of the rotating shaft I4, a motor 14 is arranged inside the crushing chamber 1, a crushing disc 15 is arranged on the right side of the motor 14, a blade 16 is arranged on the outer surface of the crushing disc 15, a transition opening 7 is arranged below the crushing chamber 1, a baffle plate 6 is arranged inside the transition opening 7, a pull rod 5 is connected to the right side of the baffle plate 6, a drying agent 8 is arranged below the pull rod 5, a drying chamber 13 is arranged below the transition opening 7, an air cylinder 9 is arranged inside the drying chamber 13, a telescopic rod 10 is connected to the right side of the air cylinder 9, a push plate 11 is arranged on the right side of the telescopic rod 10, a rotating shaft II 17 is arranged on the outer wall of the drying chamber, the inside of door plant 18 is provided with draw-in groove 12, and the inner wall of drying chamber 13 is provided with fixture block 20, and the outside of fixture block 20 is provided with clamp plate 19, and one side that clamp plate 19 kept away from fixture block 20 is provided with pull ring 22, and the upper and lower both sides of pull ring 22 all are provided with spring 21.
In the invention: the observation window 2 and the crushing chamber 1 are mutually embedded, and the observation window 2 is made of quartz glass; through the observation window 2, the crushing condition of the garbage in the crushing chamber 1 can be directly known from the outside, so that the crushed garbage can be conveniently discharged into the drying chamber 13.
In the invention: a telescopic structure is formed between the push plate 11 and the telescopic rod 10, and the push plate 11 is fixedly connected with the telescopic rod 10; through the push pedal 11 that sets up, can remove under the combined action of telescopic link 10 and cylinder 9 to be convenient for release the rubbish after will smashing the drying from the dustbin in through push pedal 11.
In the invention: the drying agent 8 is in adhesive connection with the crushing chamber 1, and the surface of the drying agent 8 is of a hollow net structure; through the drier 8 that sets up, can dry rubbish to be convenient for carry out subsequent processing to rubbish, prevent to contain moisture in the rubbish.
In the invention: a rotating structure is formed between the crushing disc 15 and the motor 14, and the blades 16 are uniformly distributed along the outer surface of the crushing disc 15 at equal intervals; through the blade 16 that sets up, can carry out high-speed rotation under the drive of motor 14 to be convenient for smash rubbish fast, improve crushing efficiency, save operating time.
In the invention: a sealing structure is formed between the baffle 6 and the crushing chamber 1, and the baffle 6 is movably connected with the crushing chamber 1; through the baffle 6 that sets up, can keep apart rubbish in smashing room 1 to prevent that the rubbish that has not thoroughly smashed from smashing room 1 and falling into drying chamber 13, avoid rubbish to smash incompletely.
In the invention: a clamping structure is formed between the fixture block 20 and the clamping groove 12, and the appearance structure of the fixture block 20 is matched with that of the clamping groove 12; through the fixture block 20 and the clamping groove 12, the door plate 18 can be fixed, so that the door plate 18 is prevented from being automatically opened in the process of drying the garbage, and the garbage in the drying chamber 13 is prevented from scattering on the ground.
This dustbin assembly with dry shredding function's theory of operation: firstly, garbage is placed into the crushing chamber 1 from the top cover 3, the top cover 3 can be driven by the first rotating shaft 4 to rotate, so that a certain angle can be formed between the top cover 3 and the crushing chamber 1, and the garbage can be conveniently placed into the crushing chamber 1; secondly, the motor 14 is started, the crushing disc 15 and the blades 16 can be driven by the motor 14 to rotate rapidly, so that garbage can be crushed rapidly, the crushing efficiency is improved, and the working time is saved; secondly, the observation window 2 can be convenient for directly knowing the crushing condition of the garbage in the crushing chamber 1 from the outside, and after the garbage is crushed, the baffle 6 is pulled open through the pull rod 5, so that the garbage can be discharged into the drying chamber 13 through the transition port 7; then, the drying agent 8 can dry the garbage, so that the garbage can be conveniently subjected to subsequent treatment, moisture in the garbage is prevented, and after the garbage is dried, the push plate 11 can move left and right under the combined action of the telescopic rod 10 and the air cylinder 9, so that the crushed and dried garbage can be conveniently pushed out of the garbage can through the push plate 11; finally, through acting on pull ring 22, can drive clamp plate 19 and make spring 21 produce deformation, with separation between fixture block 20 and the draw-in groove 12, so can make door plant 18 open under the drive of pivot two 17, fixture block 20 and draw-in groove 12 can play the fixed action to door plant 18, so can prevent that door plant 18 from carrying out the automatic opening of dry in-process at rubbish, avoid the rubbish in the drying chamber 13 to scatter to the ground.
In one embodiment, the above garbage can assembly further comprises a controller for obtaining the cutting force required to be provided by the blade 16 according to the weight of the garbage to be dried and crushed, obtaining the rotation speed of the motor 14 and the current value passing through the motor 14 according to the cutting force required to be provided by the blade 16, ensuring that the provided current value can meet the power requirement of the motor 14, and enabling the cutting force provided by the blade 16 to crush the garbage within a specified time; the method comprises the specific steps of preparing a composite material,
step A1: the cutting force required to be provided by the blade 16 is obtained according to the weight of the garbage required to be dried and crushed by using the formula (1)
Figure BDA0002763663570000051
Wherein F represents the cutting force that the blade 16 needs to provide; f0Represents the cutting force required by the blades 16 to crush a unit mass of waste; m is0Represents a unit mass; k is a radical of1Indicates the number of the blades 16; k is a radical of2The number of the crushing disks 15; m represents the mass of the garbage needing to be crushed; g represents the gravitational acceleration;
step A2: obtaining a first relational expression of the rotating speed of the motor 14 and the current passing through the motor 14 according to the cutting force required to be provided by the blade 16 by using the formula (2)
Figure BDA0002763663570000061
Where ω represents the control speed of the electric machine 14; u represents a rated voltage value applied to the motor 14; i represents a control current flowing through the motor 14; r represents the radius of the crushing disk 15;
step A3: obtaining a second relational expression of the current passing through the motor 14 and the rotation speed of the motor 14 according to the law of conservation of energy by using the formula (3)
Figure BDA0002763663570000062
Wherein I represents a control current flowing through the motor 14; t represents a crushing time for crushing the garbage;
obtaining the rotation speed omega of the motor 14 and the current I passing through the motor 14 by combining the formula (2) and the formula (3), controlling the rotation speed of the motor 14 to reach the value omega, and controlling the current passing through the motor 14 to reach the value I; thereby ensuring that the supplied current value can meet the power requirement of the motor 14 and the cutting force provided by the blade 16 can crush the garbage within T time.
The beneficial effects of the above technical scheme are: obtaining the cutting force required to be provided by the blade 16 by using formula 1 in the step A1, wherein the purpose is to obtain the cutting force of the blade 16 according to the quality of the garbage so as to ensure the reliability of garbage crushing; and obtaining a relational expression of the rotating speed of the motor 14 and the current passing through the motor 14 by using the formula 2 in the step A2 and the formula 3 in the step A3, then simultaneously solving so as to control the current passing through the motor 14 to enable the power of the motor 14 to meet the cutting force in the step A1, and controlling the rotating speed of the motor 14 to achieve the aim that the blade 16 can crush and cut within a specified time, thereby ensuring the reliability and the stability of the device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a dustbin assembly with dry shredding function, includes crushing room (1) and pull ring (22), its characterized in that: the outer wall of the crushing chamber (1) is provided with an observation window (2), a first rotating shaft (4) is arranged above the crushing chamber (1), the outer side of the first rotating shaft (4) is connected with a top cover (3), a motor (14) is arranged inside the crushing chamber (1), a crushing disc (15) is arranged on the right side of the motor (14), a blade (16) is arranged on the outer surface of the crushing disc (15), a transition port (7) is arranged below the crushing chamber (1), a baffle (6) is arranged inside the transition port (7), a pull rod (5) is connected to the right side of the baffle (6), a drying agent (8) is arranged below the pull rod (5), a drying chamber (13) is arranged below the transition port (7), an air cylinder (9) is arranged inside the drying chamber (13), and a telescopic rod (10) is connected to the right side of the air cylinder (9), and the right side of telescopic link (10) is provided with push pedal (11), the outer wall of drying chamber (13) is provided with pivot two (17), and the below of pivot two (17) is connected with door plant (18), the inside of door plant (18) is provided with draw-in groove (12), the inner wall of drying chamber (13) is provided with fixture block (20), and the outside of fixture block (20) is provided with clamp plate (19), one side that fixture block (20) were kept away from in clamp plate (19) is provided with pull ring (22), and the upper and lower both sides of pull ring (22) all are provided with spring (21).
2. The garbage can assembly with drying and crushing functions as claimed in claim 1, wherein: the observation window (2) and the crushing chamber (1) are mutually embedded, and the observation window (2) is made of quartz glass.
3. The garbage can assembly with drying and crushing functions as claimed in claim 1, wherein: a telescopic structure is formed between the push plate (11) and the telescopic rod (10), and the push plate (11) is fixedly connected with the telescopic rod (10).
4. The garbage can assembly with drying and crushing functions as claimed in claim 1, wherein: the drying agent (8) is in adhesive connection with the crushing chamber (1), and the surface of the drying agent (8) is of a hollow net structure.
5. The garbage can assembly with drying and crushing functions as claimed in claim 1, wherein: constitute revolution mechanic between crushing disc (15) and motor (14), and blade (16) along the surface equidistance evenly distributed of crushing disc (15).
6. The garbage can assembly with drying and crushing functions as claimed in claim 1, wherein: a sealing structure is formed between the baffle (6) and the crushing chamber (1), and the baffle (6) is movably connected with the crushing chamber (1).
7. The garbage can assembly with drying and crushing functions as claimed in claim 1, wherein: a clamping structure is formed between the clamping block (20) and the clamping groove (12), and the appearance structure of the clamping block (20) is matched with that of the clamping groove (12).
8. The garbage can assembly with drying and crushing functions as claimed in claim 1, wherein: the garbage drying and crushing machine further comprises a controller, wherein the controller is used for obtaining the cutting force required to be provided by the blade (16) according to the weight of the garbage to be dried and crushed, obtaining the rotating speed of the motor (14) and the current value of the motor (14) according to the cutting force required to be provided by the blade (16), ensuring that the provided current value can meet the power requirement of the motor (14), and enabling the cutting force provided by the blade (16) to crush the garbage within a specified time; the method comprises the specific steps of preparing a composite material,
step A1: obtaining the cutting force required to be provided by the blade (16) according to the weight of the garbage required to be dried and crushed by using the formula (1)
Figure FDA0002763663560000021
Wherein F represents the cutting force that the blade (16) is required to provide; f0Representing the cutting force required by the blade (16) to crush a unit mass of waste; m is0Represents a unit mass; k is a radical of1Indicating the number of said blades (16); k is a radical of2Indicating the number of the crushing discs (15); m represents the mass of the garbage needing to be crushed; g represents the gravitational acceleration;
step A2: obtaining a first relational expression of the rotating speed of the motor (14) and the current passing through the motor (14) according to the cutting force required to be provided by the blade (16) by using a formula (2)
Figure FDA0002763663560000022
Wherein ω represents a control rotation speed of the electric machine (14); u represents a rated voltage value applied to the motor (14); i represents a control current flowing through the motor (14); r represents the radius of the grating disk (15);
step A3: obtaining a second relational expression of the current passing through the motor (14) and the rotation speed of the motor (14) according to the law of conservation of energy by using the formula (3)
Figure FDA0002763663560000031
Wherein I represents a control current flowing through the motor (14); t represents a crushing time for crushing the garbage;
obtaining the rotating speed omega of the motor (14) and the current I passing through the motor (14) by combining the formula (2) and the formula (3), controlling the rotating speed of the motor (14) to reach an omega value, and controlling the current passing through the motor (14) to reach an I value; thereby ensuring that the provided current value can meet the power requirement of the motor (14) and ensuring that the cutting force provided by the blade (16) can crush the garbage within T time;
the beneficial effects of the above technical scheme are: obtaining the cutting force required to be provided by the blade (16) by using the formula (1) of the step A1, wherein the purpose is to obtain the cutting force of the blade (16) according to the quality of the garbage so as to ensure the reliability of garbage crushing; and obtaining a relational expression of the rotating speed of the motor (14) and the current passing through the motor (14) by using the formula (2) in the step A2 and the formula (3) in the step A3, then simultaneously solving so as to control the current passing through the motor (14) to enable the power of the motor (14) to meet the cutting force in the step A1, and achieving the purpose that the blade (16) can crush and cut within a specified time by controlling the rotating speed of the motor (14), thereby ensuring the reliability and the stability of the device.
CN202011225981.1A 2020-11-05 2020-11-05 Dustbin assembly with dry shredding function Pending CN112320146A (en)

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CN210972474U (en) * 2019-05-24 2020-07-10 何钰 Garbage recycling device for park
CN210913880U (en) * 2019-08-29 2020-07-03 谢珊珊 Garbage can convenient for garbage recovery and crushing and drying
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Application publication date: 20210205