CN115743993A - Domestic intelligent garbage bin with speech recognition classification function - Google Patents

Abstract

The invention discloses a household intelligent trash can with voice recognition and classification functions, which belongs to the technical field of household equipment, and comprises a carrying bucket body. The semi-circular arc-shaped top cover is equipped with a screening assembly for screening dry and wet garbage inside the arc-shaped top cover. The two sides of the top of the arc-shaped top cover are symmetrically opened with wet garbage inlets and dry garbage inlets. The carrying bucket The two side walls of the body respectively located below the wet garbage inlet and the dry garbage inlet are correspondingly provided with a dry garbage outlet and a wet garbage outlet. The invention can control the arc-shaped box cover through voice recognition, so that it is convenient for users to put in dry garbage or wet garbage, and realizes the first-level effect on garbage classification, and in the process of putting in wet garbage, it can cooperate with the mushroom head partition block to make the wet garbage The interior of the garbage cavity is in a negative pressure state, so the odor will not leak out, the user's comfort level is improved and the pollution to the environment is reduced.

Description

A household intelligent trash can with voice recognition classification function

technical field

The invention relates to the technical field of household equipment, in particular to a household intelligent trash can with voice recognition and classification functions.

Background technique

The purpose of garbage classification is to increase the resource value and economic value of garbage, reduce the amount of garbage treatment and the use of treatment equipment, reduce treatment costs, and reduce the consumption of land resources. It has social, economic, and ecological benefits.

The patent application publication number CN214398283U discloses a household intelligent trash can with voice recognition and classification functions, including an outer cylinder and an inner cylinder coaxially arranged, and a first bottom plate is detachably installed on the bottom of the outer cylinder, so The bottom shell of the inner cylinder is disassembled and installed with a second bottom plate, the top of the inner cylinder is fixed with a cover plate, and a ring-shaped rotating placement plate is rotatably connected between the first bottom plate and the inner cylinder, between the rotating placement plate and the first bottom plate A drive mechanism is installed to drive the rotation of the rotating placement plate, and a control module is installed in the inner cylinder, the control module includes a controller, a battery and a button, and the button is installed on the top surface of the cover plate, the controller and the button and The storage batteries are all electrically connected, and a plurality of placement seats are distributed in an annular array on the top surface of the rotating placement plate, and a placement barrel can be detachably installed on each placement seat. The utility model has a simple structure, is convenient for sorting and recycling garbage, has a voice recognition function, and is convenient and quick to use.

Patent Application Publication No. CN106829258B discloses a household smart trash can, which includes an outer barrel, a cylindrical inner barrel installed in the outer barrel, and a barrel cover set on the upper end of the outer barrel; the front upper part of the barrel is formed with an arc There are baffle guide grooves symmetrically formed on both sides of the garbage disposal entrance on the barrel cover, and an elastic stopper for blocking the garbage disposal entrance is slid between the two baffle guide grooves on both sides. plate; the upper part of the front side of the tub is installed with a pyroelectric sensor to detect whether there is a user approaching; the lower end of the filter installation cavity is connected with an air extraction tube that communicates with the filter installation cavity, and the lower end of each air extraction tube is connected with a Fan; the lower end of the inner barrel is integrally connected with a lower support, and the upper end of the rear side of the lower support is formed with an exhaust tube that is sealed and plugged in with the lower end of the fan; when the pyroelectric sensor detects that the user is approaching, the fan works, and then the elastic baffle moves down The garbage throwing entrance is opened, so that the user can not smell the garbage when throwing away the garbage.

However, when it is actually used, it still has the following disadvantages: the treatment effect for the garbage with more moisture is not good, and the garbage with more moisture is often concentrated in a trash can, but it is more difficult to process the garbage with more moisture in the future. Difficult, both garbage packaging and water treatment are cumbersome, and the garbage with a lot of water is dirty, which subjectively affects the user's handling of garbage, and ultimately leads to poor classification and treatment of garbage. To this end, we propose a household smart trash can with speech recognition and classification functions to solve the above problems.

Contents of the invention

In order to overcome the above-mentioned defects of the prior art, the present invention provides a household intelligent trash can with voice recognition and classification functions, through which the wet garbage can be separated inside the screening component, and the water contained in the wet garbage can be analyzed , and further through the rotation of the screening assembly, the garbage is rolled up, thereby improving the screening effect of the screening assembly on the garbage, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention adopts the following technical solution: a household intelligent trash can with voice recognition and classification functions, including a carrying barrel body, a cavity is opened inside the carrying barrel body, and a The arc-shaped top cover with a semi-circular vertical section is installed inside the arc-shaped top cover with screening components for screening dry and wet garbage. The two sides of the top of the arc-shaped top cover are symmetrically opened with wet garbage inlets and dry garbage inlets. , the two side walls of the carrying barrel respectively located below the wet garbage inlet and the dry garbage inlet are correspondingly provided with a dry garbage outlet and a wet garbage outlet.

In a preferred embodiment, the outer sides of the wet garbage inlet and the dry garbage inlet are equipped with arc-shaped lids for sealing the outlets, and the arc-shaped lids are slidably stored inside the lid storage box, and the lid storage box passes through The control module controls the switch.

In a preferred embodiment, the inside of the dry garbage outlet is provided with a removable dry garbage storage box, and the inside of the wet garbage outlet is provided with a removable wet garbage storage box. Linear slide rails are installed inside, and linear grooves are arranged at the positions corresponding to the corresponding linear slide rails at the bottom ends of the wet garbage storage box and the dry garbage storage box.

In a preferred embodiment, the screening assembly includes a rotating rod, a screen plate, an end baffle, a square baffle and a servo motor, and one end of the rotating rod is connected to the inner wall of the arc-shaped top cover The shaft is connected in rotation. The other end of the rotating rod passes through the inner wall of the arc-shaped top cover and extends to one side of the arc-shaped top cover. It is fixedly connected with the output end of the servo motor through the connecting shaft. The end side walls of the several screen plates are connected with end baffles for blocking garbage, and the two side walls of the several screen plates are all connected by square baffles.

In a preferred embodiment, the number of the rotating rods is set to four, the cross section of the end baffle is set to be semicircular, and both sides protrude to exceed the screen plate, the square baffle The end edges of the protrude beyond the end stop.

In a preferred embodiment, a partition plate extending upward from the bottom is installed at the middle of the carrying barrel, and the separating plate divides the internal cavity of the carrying barrel into a dry garbage chamber for storing dry garbage and a dry garbage chamber for storing dry garbage. Wet garbage cavity for storing wet garbage. The dry garbage storage box is located inside the dry garbage cavity, and the wet garbage storage box is located inside the wet garbage cavity. A mushroom head partition block is installed on the side of the carrying barrel, and the suction of the mushroom head partition block The end pipe extends to the inside of the wet garbage cavity and is connected in the same way, and the outlet pipe of the mushroom head partition block is connected to the filter device.

In a preferred embodiment, the inside of the wet garbage storage box is equipped with a filter screen that can be displaced vertically, and the side wall of the wet garbage storage box is connected with a movable handle. The interior realizes up and down lifting, and an inner side wall of the wet garbage storage box is fixedly connected with a fixed block.

In a preferred embodiment, the lifting assembly includes a threaded rod and a limit reinforcing rod, the bottom end of the threaded rod is in sealing and rotational connection with the bottom wall of the wet garbage storage box, and the top end of the threaded rod is connected to the wet garbage storage box through a fixed block. Rotating connection, the two inner walls of the wet garbage storage box are symmetrically distributed with threaded rods as the center, and several limit reinforcing rods are symmetrically distributed. , A threaded hole is installed at the position of the filter screen corresponding to the threaded rod, and the internal thread of the threaded hole matches the external thread of the threaded rod.

In a preferred embodiment, the top of the partition plate is connected to the mushroom head partition block, the vertical section of the mushroom head partition block is set as a semicircle, the mushroom head partition block is located at the middle position of the screening assembly, and the mushroom head partition block The top wall of the block is clearance fit with the bottom of the screening assembly.

Compared with prior art, the beneficial effect of the present invention is:

1. Through the overall structure designed by the present invention, the arc-shaped box cover can be controlled by voice recognition, so that it is convenient for users to put in dry garbage or wet garbage, and realize the effect of first-level garbage classification, and in the process of putting in wet garbage, The mushroom head partition block can be used to make the interior of the wet garbage chamber in a negative pressure state, so that the odor will not leak out, the comfort of the user is improved and the pollution to the environment is reduced.

2. Through the screening assembly, the wet garbage is separated inside the screening assembly, the water contained in the wet garbage is analyzed, and the garbage is rolled up through the rotation of the screening assembly, thereby improving the screening assembly's ability to rubbish Screening effect, some garbage with small quality will even jump on the surface of the screening component, thereby enhancing the screening effect of the screening component on garbage, a two-pronged approach, greatly improving the precipitation of moisture in the garbage, and screening out part of the volume Larger garbage, in order to unify the larger garbage and dry garbage.

3. By setting up the wet garbage storage box and using the lifting component to control the lifting of the filter screen, the garbage in the wet garbage storage box can be easily processed, and the larger solid garbage can be separated, so as to reduce the difficulty of subsequent garbage treatment and improve waste disposal efficiency.

Description of drawings

FIG. 1 is a structural schematic view of the overall structure of a household intelligent trash can with voice recognition and classification functions proposed by the present invention from a first perspective.

Fig. 2 is a structural schematic view of the overall structure of a household intelligent trash can with voice recognition and classification functions proposed by the present invention under a second perspective.

Fig. 3 is a disassembled schematic diagram of the overall structure of a household intelligent trash can with voice recognition and classification functions proposed by the present invention.

Fig. 4 is a schematic diagram of the assembly of the carrying barrel and part of the structure proposed by the present invention.

Fig. 5 is a vertical sectional view of the carrying barrel proposed by the present invention.

Fig. 6 is a schematic structural view of the screening assembly proposed by the present invention.

Fig. 7 is a schematic structural view of the wet garbage storage box proposed by the present invention.

Fig. 8 is an enlarged view of the structure at A in Fig. 7 of the present invention.

In the figure: 1. Loading bucket body; 2. Curved top cover; 3. Screening component; 4. Wet garbage inlet; 5. Dry garbage inlet; 6. Curved box cover; 7. Box cover storage box; 8. Rotary handle; 9. Fixed block; 10. Control module; 11. Dry garbage outlet; 12. Wet garbage outlet; 13. Wet garbage storage box; 14. Dry garbage storage box; 15. Linear slide rail; 16. Partition plate ;

17. Mushroom head partition block; 18. Linear groove; 19. Movable handle; 20. Threaded rod;

21. Limiting reinforcing rod; 22. Filter screen; 23. Limiting through groove;

31, rotating rod; 32, screen cloth; 33, end baffle; 34, square baffle; 35, servo motor.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

As shown in accompanying drawings 1-8, a household intelligent trash can with voice recognition and classification functions includes a carrying barrel body 1, which is placed on the ground through a base at the bottom, and can also be fixed on the ground by bolts and other structures. On the ground, a cavity is provided inside the carrying barrel body 1, and an arc-shaped top cover 2 with a semicircular vertical section is installed on the top of the carrying barrel body 1, and an arc-shaped top cover 2 is installed inside to screen dry and wet garbage. During the rotation of the screening assembly 3, the dry garbage and wet garbage will be separated with the rotation of the screening assembly 3, and the two sides of the top of the arc-shaped top cover 2 are symmetrically provided with wet garbage inlets 4 And the dry garbage inlet 5, the wet garbage is put into the arc-shaped top cover 2 from the wet garbage inlet 4, the dry garbage is put into the arc-shaped top cover 2 from the dry garbage inlet 5, and the carrying barrel 1 is respectively located at the wet garbage inlet 4 and the dry garbage inlet 5. The two side walls below correspond to a dry garbage outlet 11 and a wet garbage outlet 12, and the dry garbage is taken out from the dry garbage outlet 11, and the wet garbage is taken out from the wet garbage outlet 12;

Note that dry garbage mentioned in this plan refers to dry garbage, and wet garbage refers to garbage with moisture, not kitchen waste.

Please refer to Fig. 3, the surface structure of carrying bucket body 1 in the present embodiment is further described, the outside of wet garbage inlet 4 and dry garbage inlet 5 are equipped with arc-shaped box cover 6 for sealing the outlet, and arc-shaped box cover 6 is slidably accommodated in Inside the lid storage box 7, the lid storage box 7 controls the switch through the control module 10, and the control module 10 is externally connected to the voice recognition control module. The voice recognition control module is a prior art, but repeats it here. Start the control module 10, when voice input wet garbage can open the arc-shaped box cover 6 above the wet garbage inlet 4, so as to put in wet garbage, when voice input dry garbage can open the arc-shaped box cover 6 above the dry garbage inlet 5 , in order to facilitate the disposal of dry waste.

Please refer to Fig. 3-5, carry out further explanation to the structure that carries bucket body 1 surface and inside in the present embodiment, the inside of dry garbage outlet 11 is provided with the dry garbage storage box 14 that can take and place, when dry garbage passes wet After the garbage import 4, it will fall into the dry garbage storage box 14 inside the dry garbage outlet 11, so as to realize classification and storage. The inside of the wet garbage outlet 12 is provided with a wet garbage storage box 13 that can be picked and placed. Garbage import 5 can drop in the wet garbage storage box 13 of wet garbage outlet 12 insides, thereby realize classification and storage, the inside of dry garbage outlet 11 and wet garbage outlet 12 are all equipped with linear slide rail 15, wet garbage storage box 13 and the position of the corresponding linear slide rail 15 at the bottom of the dry refuse storage box 14 are all arranged as linear grooves 18, and the wet garbage storage box 13 or dry garbage storage box 14 that is full of rubbish can be moved along the linear slide rail 15 Pulling out, through the cooperation of the linear slide rail 15 and the linear groove 18, the pulling out process is more labor-saving, preventing the garbage from overflowing during the pulling out of the wet garbage storage box 13 and the dry garbage storage box 14.

Referring to Fig. 6, the screening assembly 3 in the present embodiment is specifically described. The screening assembly 3 includes a rotating rod 31, a screen plate 32, an end baffle 33, a square baffle 34 and a servo motor 35, and the rotating rod One end of 31 is rotationally connected with the inner side wall of the arc top cover 2 through a coupling, and the other end of the rotating rod 31 passes through the inner side wall of the arc top cover 2 and extends to one side of the arc top cover 2 and the servo The output end of motor 35 is fixedly connected by connecting shaft, and the outer circumferential array of rotating bar 31 is distributed with several sieve plates 32, and the end side walls of sieve plates 32 are all connected with end baffles 33 for blocking rubbish. The two sidewalls of each screen plate 32 are all connected by square baffle plate 34;

When wet rubbish was thrown into the surface of the screen plate 32 in the screening assembly 3 from the wet rubbish inlet 4, the moisture in the wet rubbish could drop down in the wet rubbish storage bin 13 through the filter holes, and some of them were smaller Or the wet rubbish that presents liquid can directly enter in the wet rubbish storage box 13 through the filter hole, and the rubbish that stays on the screen plate 32 surface continues to rotate, and along with the screen plate 32 rotates, the rubbish produces movement on the screen plate 32 surface, avoids Garbage accumulation, on the other hand, the rolling or sliding wet garbage can continue to shake off and sieve on the surface of the screen plate 32 to enhance the removal of moisture in the wet garbage, similar to a drum dryer;

As the screen plate 32 continues to rotate, the wet garbage rotates to below the dry garbage inlet 5, or when the user directly puts in the dry garbage from the dry garbage inlet 5, the dry garbage and the wet garbage that has filtered moisture fall off under the action of gravity. Fall in the dry rubbish storage box 14, realize now that the rubbish on the surface of the sieve plate 32 is all clear, the sieve plate 32 continues to rotate, and enters below the wet rubbish inlet 4, and completes a rotation cycle, so that the rubbish can be continuously separation, and the opening and closing of the servo motor 35 is also realized by the voice recognition control module of the control module 10 .

Continuing to refer to Fig. 6, the screening assembly 3 in this embodiment is further described, the number of rotating rods 31 is set to four, the cross-section of the end baffles 33 is set to a semicircle, and both sides are protruding To exceed the sieve plate 32, the end edge of the square baffle 34 protrudes from the end baffle 33, so that when the garbage rotates above the sieve plate 32, it will not break away from the screening assembly 3 due to excessive swinging force. Avoid garbage mixing.

Please refer to Fig. 2 and Fig. 6, carry out specific elaboration to the inner cavity of carrying bucket body 1 in this embodiment, the middle position of carrying barrel body 1 is installed with the partition board 16 that extends upwards from the bottom, and partition board 16 will carry The inner cavity of staving body 1 is divided into a dry garbage cavity for storing dry garbage and a wet garbage cavity for storing wet garbage. The dry garbage storage box 14 is located inside the dry garbage cavity, and the wet garbage storage box 13 is located inside the wet garbage cavity. One side of the carrying bucket body 1 is equipped with a mushroom head partition block 17, the suction end pipeline of the mushroom head partition block 17 extends to the inside of the wet garbage cavity and is connected in the same way, and the gas outlet pipe of the mushroom head partition block 17 is connected to the filter device. After the arc-shaped box cover 6 outside the garbage inlet 4 is opened, the voice recognition control module activates the mushroom head partition block 17 at the same time, so that the inside of the wet garbage cavity is pumped through the air pumping section pipeline, so that the inside of the wet garbage cavity is under negative pressure. Therefore, the gas inside the wet garbage chamber will not overflow, which improves the comfort of the user, and the extracted gas is filtered by the filter device and discharged without polluting the air. The filter device can be selected from conventional technical means in the prior art, and It is not the focus of this program, so I will not repeat it too much.

Please refer to Fig. 5, the dry garbage cavity and the wet garbage cavity in the present embodiment are further described, the top of the dividing plate 16 is connected to the mushroom head partition block 17, and the vertical section of the mushroom head partition block 17 is set to a semicircle, and the mushroom head partition block 17 is located in the middle of the screening assembly 3, and the top wall of the mushroom head partition block 17 fits with the bottom clearance of the screening assembly 3, so that the mushroom head partition block 17 divides the inner cavity of the carrying barrel 1 into two parts, and The garbage above the wet garbage inlet 4 falls to the top of the mushroom head partition 17 and will slide down into the wet garbage chamber along the smooth plane of the mushroom head partition 17. The same is true for the garbage above the dry garbage inlet 5. On the other hand, with the The screening assembly 3 rotates once, and the distance between the end baffle plate 33 and the top wall of the mushroom head partition block 17 is the shortest. A cleaning effect on the end baffle 33 is achieved.

Please refer to Fig. 7-8, concrete description is carried out to the wet garbage storage box 13 in the present embodiment, the filter screen 22 that can vertically displace is installed in the inside of wet garbage storage box 13, and the side wall of wet garbage storage box 13 is connected Movable handle 19 is arranged, and filter screen 22 realizes lifting up and down in the inside of wet garbage storage box 13 by lifting assembly, and an inner side wall of wet garbage storage box 13 is fixedly connected with fixed block 9, and by raising the position of filter screen 22, wet garbage storage box 13 can be moved up and down. Some solids in the interior moisture of the garbage storage box 13 are salvaged, so as to better remove the solid garbage, and provide convenience for subsequent processing of the wet garbage storage box 13 internal garbage.

Please refer to Fig. 7-8, further description is carried out to the wet garbage storage box 13 in the present embodiment, the lifting assembly includes threaded rod 20 and limit reinforcing rod 21, the bottom end of threaded rod 20 and the bottom wall of wet garbage storage box 13 Sealed rotary connection, the top of the threaded rod 20 is rotatably connected with the wet garbage storage box 13 through the fixed block 9, and the two inner walls of the wet garbage storage box 13 are symmetrically distributed with the threaded rod 20 as the center. Several limit reinforcing rods 21, filter screens 22 The position corresponding to the limit reinforcing rod 21 is provided with a limit through groove 23 suitable for the structure of the limit reinforcing rod 21, and a threaded hole is installed at the position of the filter screen 22 corresponding to the threaded rod 20, and the internal thread of the threaded hole and the threaded rod 20, the user twists the rotary handle 8, so that the rotary handle 8 rotates to drive the threaded rod 20 to rotate, and under the mutual cooperation of the external thread and the internal thread, the position of the filter screen 22 rises or falls, so that It is used to deal with the rubbish inside the wet rubbish storage box 13 .

The servo motor 35, the control module 10 and the mushroom head partition block 17 involved in this embodiment can be conventional technical means in this field, and its supporting system, electromagnetic valve and pipeline can also be provided by the manufacturer. In addition, the present invention The circuits, electronic components and modules involved in the present invention are all existing technologies, and those skilled in the art can fully realize them. Needless to say, the protected content of the present invention does not involve the improvement of internal structures and methods.

The last few points should be explained: First, in the description of this application, it should be explained that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, which can be mechanical connection Or electrical connection, it can also be the internal communication of two components, it can be directly connected, "up", "down", "left", "right", etc. are only used to indicate the relative positional relationship, when the absolute position of the object being described Change, the relative positional relationship may change;

Secondly: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are involved, other structures can refer to the usual design, and the same embodiment and different embodiments of the present invention can be combined with each other if there is no conflict;

Finally: the above is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the present invention within the scope of protection.

Claims (9)

1. A household intelligent trash can with speech recognition and classification functions, comprising a carrying barrel (1), characterized in that: the inside of the carrying barrel (1) is provided with a cavity, and the top of the carrying barrel (1) A semicircular arc top cover (2) is installed in the vertical section, and a screening assembly (3) for screening dry and wet garbage is installed inside the arc top cover (2), and the arc top cover (2) Wet garbage inlets (4) and dry garbage inlets (5) are symmetrically opened on both side walls of the top, and dry garbage inlets (5) are respectively located on the two side walls of the carrying barrel body (1) below the wet garbage inlets (4) and dry garbage inlets (5). Garbage outlet (11) and wet garbage outlet (12). 2. A kind of household intelligent dustbin with voice recognition and classification function according to claim 1, characterized in that: the outside of the wet garbage inlet (4) and the dry garbage inlet (5) are equipped with a seal for sealing the outlet The curved box cover (6), the curved box cover (6) is slidingly stored in the inside of the box cover storage box (7), and the box cover storage box (7) controls the switch through the control module (10). 3. A kind of household intelligent dustbin with speech recognition and classification function according to claim 1, characterized in that: the inside of the dry waste outlet (11) is provided with a dry waste storage box (14) that can be taken and placed, The inside of the wet garbage outlet (12) is provided with a wet garbage storage box (13) which can be taken and placed, and the inside of the dry garbage outlet (11) and the wet garbage outlet (12) are both equipped with linear slide rails (15), and the wet garbage is stored The positions corresponding to the corresponding linear slide rails (15) at the bottom of the case (13) and the dry rubbish storage box (14) are all arranged as linear grooves (18). 4. A household intelligent trash can with speech recognition and classification functions according to claim 1, characterized in that: the screening assembly (3) includes a rotating rod (31), a screen plate (32), an end Baffle plate (33), square baffle plate (34) and servomotor (35), one end of described rotating rod (31) is connected with the inner wall of arc-shaped top cover (2) by coupling rotation, and rotating rod ( The other end of 31) passes through the inner wall of the arc-shaped top cover (2) and extends to one side of the arc-shaped top cover (2) and is fixedly connected with the output end of the servo motor (35) through the connecting shaft, and the rotating rod (31 ) is distributed with several sieve plates (32) in the outer circumferential array, and the end sidewalls of the sieve plates (32) are all connected with end baffles (33) for blocking rubbish, and several sieve plates (32) The two side walls of each are connected by a square baffle (34). 5. A household intelligent trash can with speech recognition and classification functions according to claim 4, characterized in that: the number of said rotating rods (31) is set to four, and the cross-section of the end baffle (33) They are all arranged in a semicircle, and both sides protrude to exceed the screen plate (32), and the end edges of the square baffles (34) protrude from the end baffles (33). 6. A household intelligent trash can with voice recognition and classification functions according to claim 3, characterized in that: a partition plate (16) extending upward from the bottom is installed at the middle position of the carrying barrel body (1) ), the partition plate (16) separates the inner cavity of the carrying barrel (1) into a dry garbage chamber for storing dry garbage and a wet garbage chamber for storing wet garbage, and the dry garbage storage box (14) is located in the dry garbage chamber. Inside the cavity, the wet garbage storage box (13) is located inside the wet garbage cavity, and a mushroom head partition block (17) is installed on one side of the carrying barrel body (1), and the suction end pipe of the mushroom head partition block (17) extends to the wet garbage cavity. The inside of the garbage cavity is connected identically, and the gas outlet pipeline of the mushroom head partition (17) is connected with the filter device. 7. The household intelligent trash can with speech recognition and classification functions according to claim 3, characterized in that: a filter screen (22) capable of vertical displacement is installed inside the wet garbage storage box (13), The side wall of the wet garbage storage box (13) is connected with movable handle (19), and the filter screen (22) realizes lifting up and down in the inside of the wet garbage storage box (13) by the lifting assembly, and one part of the wet garbage storage box (13) The inner side wall is fixedly connected with the fixing block (9). 8. A household intelligent trash can with voice recognition and classification functions according to claim 7, characterized in that: the lifting assembly includes a threaded rod (20) and a limit reinforcing rod (21), and the threaded rod (20) The bottom of the bottom of the wet garbage storage box (13) is sealed and rotated, and the top of the threaded rod (20) is rotatably connected with the wet garbage storage box (13) by the fixed block (9). The wet garbage storage box (13) A plurality of limit reinforcing rods (21) are symmetrically distributed on the inner side walls of both sides with the threaded rod (20) as the center. Adapted limit through groove (23), filter screen (22) is provided with threaded hole at the position corresponding to threaded rod (20), and the internal thread of threaded hole is matched with the external thread of threaded rod (20). 9. A household smart trash can with voice recognition and classification functions according to claim 6, characterized in that: the top of the partition plate (16) is connected to the mushroom head partition (17), and the mushroom head partition ( The vertical section of 17) is set as a semicircle, the mushroom head partition block (17) is located at the middle position of the screening assembly (3), and the top wall of the mushroom head partition block (17) and the bottom gap of the screening assembly (3) Cooperate.

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