CN112478500B

CN112478500B - Can warp and prevent garbage classification bucket of peculiar smell

Info

Publication number: CN112478500B
Application number: CN202110025818.9A
Authority: CN
Inventors: 金连东
Original assignee: Taizhou Huangyan Xiangjie Mould Plastic Factory
Current assignee: Taizhou Xiangjie Molding Co.,Ltd.
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-08-31
Anticipated expiration: 2041-01-08
Also published as: CN112478500A

Abstract

The invention discloses a garbage classification barrel capable of deforming and preventing peculiar smell, which comprises a barrel body, wherein a barrel cavity with an upward opening is arranged at the upper side in the barrel body, a barrel cover is arranged on the upper side of the barrel body, an adsorption mechanism is arranged on the left side of the barrel cavity, the adsorption mechanism comprises an annular array and an adsorption rod cavity communicated with the barrel cavity, the lower wall of the adsorption rod cavity is rotationally connected with an adsorption rod shaft, the outer circular surface of the adsorption rod shaft is fixedly connected with an adsorption rod shaft sleeve, the lower side in the adsorption rod shaft sleeve is provided with the adsorption rod shaft sleeve cavity with a downward opening, the garbage can be sleeved with a plurality of garbage bags corresponding to different types of garbage respectively through deformation, the functions of a plurality of garbage cans can be taken into consideration through one garbage can, meanwhile, the garbage bags can be adsorbed on the adsorption rod by the device to prevent falling, and use idle absorption pole to absorb the gas in the garbage bin and purify, prevent the appearance of peculiar smell.

Description

Can warp and prevent garbage classification bucket of peculiar smell

Technical Field

The invention relates to the field of garbage classification, in particular to a garbage classification barrel capable of deforming and preventing peculiar smell.

Background

When the garbage is to be thrown away at home, different types of garbage are usually thrown away because only one garbage can is around, rather than more troublesome selection of collecting different types of garbage respectively by using a plurality of garbage cans, at the moment, people's nature is very much, and the general garbage can give off unpleasant smell because of a long time when holding some similar kitchen garbage, needs to be disposed of in time, but is also a waste because the garbage bag is not full. The invention discloses a garbage classification barrel capable of deforming and preventing peculiar smell, which can solve the problems.

Disclosure of Invention

In order to solve the above problems, the present embodiment provides a garbage classification can capable of deforming and preventing odor, and the garbage classification can capable of deforming and preventing odor of the present embodiment includes a can body, a can cavity with an upward opening is arranged on an upper side in the can body, a can cover is arranged on the upper side of the can body, an adsorption mechanism is arranged on a left side of the can cavity, the adsorption mechanism includes an adsorption rod cavity arranged in an annular array in an inner wall of the can cavity and communicated with the can cavity, a lower wall of the adsorption rod cavity is rotatably connected with an adsorption rod shaft, an outer circular surface of the adsorption rod shaft is fixedly connected with an adsorption rod shaft sleeve, an inner lower side of the adsorption rod shaft sleeve is provided with an adsorption rod shaft sleeve cavity with a downward opening, an air inlet annular hole located in the can body is communicated with an lower side of the adsorption rod shaft sleeve cavity, an annular air inlet annular cavity is communicated with an lower side of the air inlet annular hole, and an anticlockwise end of the adsorption rod shaft sleeve is fixedly connected with an adsorption rod, an adsorption rod air cavity with an opening towards one side of the adsorption rod shaft sleeve is arranged in the adsorption rod and close to the right side of the adsorption rod shaft sleeve, the adsorption rod air cavity is communicated with the adsorption rod shaft sleeve cavity, air suction holes communicated with the barrel cavity are formed in the inner wall of the adsorption rod air cavity in an array mode, the air suction holes are communicated with the outside, a connecting hole located on the left side of the barrel cavity is communicated with the lower side of the air inlet ring cavity, an upper connecting air cavity is communicated with the lower side of the connecting hole, a cam cavity is arranged on the lower side of the upper connecting air cavity, a rotatable cam is arranged in the cam cavity, a cam groove with an outward opening is arranged on one side of the excircle of the cam, exhaust plate cavities are symmetrically arranged on the left side and the right side of the cam cavity, an exhaust plate capable of sliding up and down is arranged in the exhaust plate cavities, an air inlet hole communicated with the upper connecting air cavity is communicated with the upper connecting air cavity, and an air outlet hole is communicated with the lower side of the exhaust plate cavities, the lower side of the air outlet is communicated with a lower connecting air cavity, the lower side of the lower connecting air cavity is communicated with a purification air inlet, the lower side of the purification air inlet is communicated with a purification cavity, the left side of the purification cavity is communicated with a purification air outlet, the upper side of the adsorption mechanism is provided with a barrel cover mechanism positioned on the upper side of the barrel body and in the barrel cover, and the lower side of the adsorption mechanism is provided with a transmission mechanism.

Preferably, the exhaust plate cavity and the cam cavity are provided with a support rod cavity communicated with the exhaust plate cavity and the cam cavity, the exhaust plate is close to one end of the cam cavity and fixedly connected with a support rod capable of sliding up and down in the support rod cavity, the support rod is close to one end of the cam cavity and extends into the cam groove, the air outlet hole and the air inlet hole are far away from one side of the cam cavity and are provided with a check valve, the upper wall of the purification cavity is fixedly connected with a purification pipe, the purification pipe is arranged in the purification pipe and penetrates through the purification pipe from top to bottom, the purification pipe is communicated with the purification air inlet hole, and the purification pipe is communicated with the purification cavity.

Preferably, the bung mechanism runs through from top to bottom the flip chamber of bung, flip chamber left and right sides symmetry and intercommunication are equipped with the flip lumen, the wall rotates before the flip lumen back and is connected with the flip axle, the outer disc fixedly connected with flip of flip axle, flip lumen downside intercommunication is equipped with rack connecting block chamber, the flip lumen is kept away from one wall sliding connection in flip chamber have with flip gear engagement's rack, rack connecting block intracavity is equipped with gliding rack connecting block from top to bottom, the rack lower extreme extend to in the rack connecting block chamber and with rack connecting block upper end fixed connection.

But preferred, the rack connecting block chamber is kept away from flip chamber one side intercommunication is equipped with the locking piece chamber, it is equipped with the gliding locking piece about can controlling to go up the locking piece intracavity, the upside is equipped with the ascending locking piece groove of opening in the locking piece, it is equipped with the button chamber to go up locking piece chamber upside intercommunication, the button intracavity is equipped with gliding button from top to bottom, the button can block into the locking piece inslot, it keeps away from to go up the locking piece chamber flip chamber one side intercommunication is equipped with locking piece spring chamber, the locking piece is kept away from flip chamber one end with locking piece spring chamber is kept away from fixedly connected with locking piece spring between the flip chamber wall, be close to in the locking piece flip chamber one side is equipped with the opening and is close to the rack connecting block groove of flip chamber direction, the rack connecting block is kept away from flip chamber one end extends to the rack connecting piece inslot.

Preferably, the upper side is equipped with the opening in the staving upwards and with go up the lower locking piece chamber of locking piece chamber intercommunication, locking piece chamber downside intercommunication is equipped with the electro-magnet chamber down, electro-magnet chamber lower wall fixedly connected with electro-magnet, the electro-magnet intracavity is equipped with gliding perpendicular piece that moves from top to bottom of ability, the locking piece lower extreme can be gone into down the locking piece intracavity.

Preferably, the transmission mechanism comprises a motor arranged on the lower side of the purification cavity, the upper end of the motor is in power connection with a motor shaft, and the upper end of the motor shaft extends into the cam cavity and is fixedly connected with the cam.

Preferably, the lower side is equipped with the decurrent pivot chamber of opening in the staving, pivot chamber upper wall rotates and is connected with the pivot, pivot chamber upside is equipped with the carousel chamber, the pivot upper end extends to carousel intracavity and fixedly connected with carousel, the outer disc fixedly connected with quarter ring gear of carousel.

Preferably, carousel chamber excircle one side ring array is equipped with four spur gear chambeies, and four spur gear chambeies with carousel chamber intercommunication, spur gear chamber upper wall rotates and is connected with the spur gear axle, spur gear axle lower extreme fixedly connected with can with quarter ring gear meshed lower spur gear, spur gear chamber upside is equipped with the spur gear chamber, spur gear axle upper end extends to go up spur gear intracavity and fixedly connected with adsorb the last spur gear of pole axle sleeve meshing.

The invention has the beneficial effects that: the garbage can has the advantages that the garbage can is sleeved with the garbage bags corresponding to different types of garbage respectively through deformation, the functions of the garbage cans can be taken into consideration through one garbage can, meanwhile, the garbage bags can be adsorbed on the adsorption rods to prevent falling, and the idle adsorption rods are used for absorbing and purifying gas in the garbage can to prevent peculiar smell.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure A-A of FIG. 1;

FIG. 3 is a schematic diagram of B-B of FIG. 2;

FIG. 4 is an enlarged schematic view of C in FIG. 1;

FIG. 5 is an enlarged schematic view of D of FIG. 1;

FIG. 6 is an enlarged schematic view of E in FIG. 2;

fig. 7 is an enlarged structural view of F in fig. 3.

Detailed Description

The invention will now be described in detail with reference to fig. 1-7, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a garbage classification barrel capable of deforming and preventing peculiar smell, which comprises a barrel body 11, wherein a barrel cavity 19 with an upward opening is arranged at the upper side in the barrel body 11, a barrel cover 24 is arranged at the upper side of the barrel body 11, an adsorption mechanism 101 is arranged at the left side of the barrel cavity 19, the adsorption mechanism 101 comprises adsorption rod cavities 26 which are arranged in an annular array in the inner wall of the barrel cavity 19 and communicated with the barrel cavity 19, the lower wall of the adsorption rod cavity 26 is rotatably connected with an adsorption rod shaft 69, an adsorption rod shaft sleeve 67 is fixedly connected with the outer circular surface of the adsorption rod shaft 69, an adsorption rod shaft sleeve cavity 68 with a downward opening is arranged at the inner lower side of the adsorption rod shaft sleeve 67, an air inlet annular hole 70 positioned in the barrel body 11 is communicated with the lower side of the adsorption rod shaft sleeve cavity 68, an annular air inlet annular cavity 25 is communicated with the lower side of the air inlet annular hole 70, and an adsorption rod 64 is fixedly connected with the counterclockwise end of the adsorption rod shaft sleeve 67, an adsorption rod air cavity 66 with an opening towards one side of the adsorption rod shaft sleeve 67 is arranged in the adsorption rod 64 close to the right side of the adsorption rod shaft sleeve 67, the adsorption rod air cavity 66 is communicated with an adsorption rod shaft sleeve cavity 68, air suction holes 65 communicated with the barrel cavity 19 are arranged in the inner wall of the adsorption rod air cavity 66 in an array mode, the air suction holes 65 are communicated with the outside, a connecting hole 18 positioned on the left side of the barrel cavity 19 is communicated with the lower side of the air inlet annular cavity 25, an upper connecting air cavity 63 is communicated with the lower side of the connecting hole 18, a cam cavity 59 is arranged on the lower side of the upper connecting air cavity 63, a rotatable cam 60 is arranged in the cam cavity 59, a cam groove 61 with an outward opening is arranged on one side of the outer circle of the cam 60, exhaust plate cavities 53 are symmetrically arranged on the left side and the right side of the cam cavity 59, an exhaust plate 52 capable of sliding up and down is arranged in the exhaust plate cavity 53, and an air, exhaust plate chamber 53 downside intercommunication is equipped with venthole 51, venthole 51 downside intercommunication is equipped with down and connects air cavity 50, it is equipped with purification inlet port 49 to connect air cavity 50 downside intercommunication down, purification inlet port 49 downside intercommunication is equipped with purification chamber 45, purification chamber 45 left side intercommunication is equipped with purification outlet port 48, adsorption apparatus 101 upside is equipped with and is located staving 11 upside with bung mechanism 103 in bung 24, adsorption apparatus 101 downside is equipped with drive mechanism 102.

Beneficially, a supporting rod cavity 54 communicated with the exhaust plate cavity 53 and the cam cavity 59 is arranged between the exhaust plate cavity 53 and the cam cavity 59, one end of the exhaust plate 52 close to the cam cavity 59 is fixedly connected with a supporting rod 56 capable of sliding up and down in the supporting rod cavity 54, one end of the supporting rod 56 close to the cam cavity 59 extends into the cam groove 61, one side of the air outlet hole 51 and one side of the air inlet hole 62 far away from the cam cavity 59 are provided with a check valve 55, the upper wall of the purification cavity 45 is fixedly connected with a purification pipe 47, a purification pipeline 46 penetrating up and down is arranged in the purification pipe 47, the purification pipeline 46 is communicated with the purification air inlet hole 49, and the purification pipeline 46 is communicated with the purification cavity 45.

Beneficially, bung mechanism 103 is including running through from top to bottom flip chamber 21 of bung 24, flip chamber 21 bilateral symmetry and intercommunication are equipped with flip axial cavity 23, flip axial cavity 23 front and back wall rotates and is connected with flip axle 22, the outer disc fixedly connected with flip 20 of flip axle 22, flip axial cavity 23 downside intercommunication is equipped with rack connecting block chamber 41, flip axial cavity 23 is kept away from a flip chamber 21 wall sliding connection have with flip 20 gear engagement's rack 39, be equipped with gliding rack connecting block 40 from top to bottom in the rack connecting block chamber 41, rack 39 lower extreme extend to in the rack connecting block chamber 41 and with rack connecting block 40 upper end fixed connection.

Advantageously, an upper locking block cavity 42 is communicated with one side of the rack connecting block cavity 41, which is far away from the flip cover cavity 21, a locking block 43 capable of sliding left and right and up and down is arranged in the upper locking block cavity 42, a locking block groove 36 with an upward opening is arranged at the inner upper side of the locking block 43, the upper side of the upper lock block cavity 42 is communicated with a button cavity 37, a button 38 capable of sliding up and down is arranged in the button cavity 37, the button 38 can be clamped in the lock block groove 36, one side of the upper lock block cavity 42 far away from the flip cover cavity 21 is communicated with a lock block spring cavity 35, a locking block spring 33 is fixedly connected between one end of the locking block 43 far away from the flip cavity 21 and one wall of the locking block spring cavity 35 far away from the flip cavity 21, a rack connecting block groove 34 with an opening towards the direction close to the flip cavity 21 is arranged at one side of the locking block 43 close to the flip cavity 21, the end of the rack connecting block 40 away from the flip cavity 21 extends into the rack connecting block groove 34.

Beneficially, the upper side is equipped with the opening upwards in the staving 11 and with lower locking piece chamber 44 of last locking piece chamber 42 intercommunication, the downside intercommunication of locking piece chamber 44 is equipped with electro-magnet chamber 31 down, electro-magnet chamber 31 lower wall fixedly connected with electro-magnet 30, be equipped with in the electro-magnet chamber 31 and can go up gliding perpendicular piece 32 that moves, locking piece 43 lower extreme can block in the locking piece chamber 44 down.

Advantageously, the transmission mechanism 102 comprises a motor 17 disposed at the lower side of the purification chamber 45, a motor shaft 58 is power connected to the upper end of the motor 17, and the upper end of the motor shaft 58 extends into the cam chamber 59 and is fixedly connected to the cam 60.

Beneficially, the lower side is equipped with the downward pivot chamber 15 of opening in the staving 11, the pivot chamber 15 upper wall rotates and is connected with pivot 14, the pivot chamber 15 upside is equipped with carousel chamber 13, the upper end of pivot 14 extends to in the carousel chamber 13 and fixedly connected with carousel 12, the outer disc fixedly connected with quarter ring gear 16 of carousel 12.

Profitable, carousel chamber 13 excircle one side ring array is equipped with four spur gear chamber 28, and four spur gear chamber 28 with carousel chamber 13 intercommunication, the spur gear chamber 28 upper wall rotates and is connected with spur gear shaft 29, spur gear shaft 29 lower extreme fixedly connected with can with the lower straight-teeth gear 27 of quarter ring gear 16 meshing, spur gear chamber 28 upside is equipped with straight-teeth gear chamber 71, straight-teeth gear shaft 29 upper end extends to go up in the straight-teeth gear chamber 71 and fixedly connected with adsorb last straight-teeth gear 57 of pole axle sleeve 67 meshing.

The use steps herein are described in detail below with reference to fig. 1-7:

in the initial state, the motor 17 is not activated and the adsorption rod 64 is located in the adsorption rod chamber 26.

During operation, the rotating shaft 14 is rotated as required, the rotating shaft 14 rotates to drive the rotating disc 12 to rotate, the rotating disc 12 rotates to drive the quarter-gear ring 16 to rotate, the quarter-gear ring 16 rotates to drive the lower straight gear 27 to rotate through gear meshing, the lower straight gear 27 rotates to drive the straight gear shaft 29 to rotate, the straight gear shaft 29 rotates to drive the upper straight gear 57 to rotate, the upper straight gear 57 rotates to drive the adsorption rod shaft sleeve 67 to rotate through gear meshing, the adsorption rod shaft sleeve 67 rotates to drive the adsorption rod 64 to rotate out of the adsorption rod cavity 26 and divide the barrel cavity 19, and the adsorption rods 64 with corresponding number are rotated out of the barrel cover 24 and divide the barrel cavity 19 as required.

Meanwhile, the barrel cover 24 is placed at the upper end of the barrel body 11, so that the locking block 43 is clamped into the lower locking block cavity 44, when the flip cover 20 needs to be opened, the electromagnet 30 is electrified to generate suction force to drive the vertical moving block 32 to descend, the vertical moving block 32 descends to drive the locking block 43 to descend, the locking block 43 descends to drive the rack connecting block 40 to descend, the rack connecting block 40 descends to drive the rack 39 to descend, the rack 39 descends to drive the flip cover 20 to rotate through gear meshing, the flip cover 20 rotates to be opened, the button 38 is pressed to drive the locking block 43 to move towards the direction close to the flip cover cavity 21 through the inclined plane in an abutting mode, and the barrel cover 24 can be separated from the barrel body 11 when the locking block 43 moves to release locking.

When the garbage bag cleaning machine works, the motor 17 is started to drive the motor shaft 58 to rotate, the motor shaft 58 rotates to drive the cam 60 to rotate, the cam 60 rotates to drive the abutting rod 56 to move up and down through abutting, the abutting rod 56 moves to drive the exhaust plate 52 to move up and down, the exhaust plate 52 moves down to suck gas in the barrel cavity 19 into the exhaust plate cavity 53 through the air suction hole 65, the adsorption rod air cavity 66, the adsorption rod shaft sleeve cavity 68, the air inlet annular hole 70, the air inlet annular cavity 25, the connecting hole 18, the upper connecting air cavity 63 and the air inlet hole 62, the exhaust plate 52 moves down to simultaneously discharge gas in the exhaust plate cavity 53 into the cleaning cavity 45 through the air outlet hole 51, the lower connecting air cavity 50, the cleaning air inlet hole 49 and the cleaning pipeline 46, and then discharge the gas through the cleaning air outlet hole 48, and meanwhile the air suction hole 65 generates suction force to absorb garbage bags to ensure that the garbage bags cannot fall down.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a can warp and prevent garbage classification bucket of peculiar smell, includes the staving, its characterized in that: the upper side in the barrel body is provided with a barrel cavity with an upward opening, the upper side of the barrel body is provided with a barrel cover, the left side of the barrel cavity is provided with an adsorption mechanism, the adsorption mechanism comprises an adsorption rod cavity which is arranged in an annular array in the inner wall of the barrel cavity and is communicated with the barrel cavity, the lower wall of the adsorption rod cavity is rotationally connected with an adsorption rod shaft, the outer circular surface of the adsorption rod shaft is fixedly connected with an adsorption rod shaft sleeve, the lower side in the adsorption rod shaft sleeve is provided with an adsorption rod shaft sleeve cavity with a downward opening, the lower side of the adsorption rod shaft sleeve cavity is communicated with an air inlet annular hole which is positioned in the barrel body, the lower side of the air inlet annular hole is communicated with an annular air inlet annular cavity, one counterclockwise end of the adsorption rod shaft sleeve is fixedly connected with an adsorption rod, the right side, close to the adsorption rod shaft sleeve, in the adsorption rod is provided with an adsorption rod air cavity which is opened to one side of the adsorption rod shaft sleeve, and the adsorption rod air cavity is communicated with the adsorption rod shaft sleeve cavity, the adsorption device is characterized in that the inner wall of the air cavity of the adsorption rod is internally provided with air suction holes communicated with the barrel cavity in an array manner, the air suction holes are communicated with the outside, the lower side of the air inlet annular cavity is communicated with a connecting hole positioned on the left side of the barrel cavity, the lower side of the connecting hole is communicated with an upper connecting air cavity, the lower side of the upper connecting air cavity is provided with a cam cavity, a rotatable cam is arranged in the cam cavity, one side of the excircle of the cam is provided with a cam groove with an outward opening, the left side and the right side of the cam cavity are symmetrically provided with exhaust plate cavities, an exhaust plate capable of sliding up and down is arranged in the exhaust plate cavity, the upper side of the exhaust plate cavity is communicated with an air inlet hole communicated with the upper connecting air cavity, the lower side of the exhaust plate cavity is communicated with a lower connecting air cavity, the lower side of the lower connecting air cavity is communicated with a purification air inlet hole, and the lower side of the purification air inlet hole is communicated with a purification cavity, a purification air outlet is communicated with the left side of the purification cavity, a barrel cover mechanism positioned on the upper side of the barrel body and in the barrel cover is arranged on the upper side of the adsorption mechanism, and a transmission mechanism is arranged on the lower side of the adsorption mechanism; a supporting rod cavity communicated with the exhaust plate cavity and the cam cavity is arranged between the exhaust plate cavity and the cam cavity, one end, close to the cam cavity, of the exhaust plate is fixedly connected with a supporting rod capable of sliding up and down in the supporting rod cavity, one end, close to the cam cavity, of the supporting rod extends into the cam groove, one side, far away from the cam cavity, of the air outlet hole and the air inlet hole is provided with a check valve, the upper wall of the purification cavity is fixedly connected with a purification pipe, a purification pipeline penetrating up and down is arranged in the purification pipe, the purification pipeline is communicated with the purification air inlet hole, and the purification pipeline is communicated with the purification cavity; the barrel cover mechanism comprises a flip cover cavity which vertically penetrates through the barrel cover, the left side and the right side of the flip cover cavity are symmetrical and are communicated with a flip cover shaft cavity, the front wall and the rear wall of the flip cover shaft cavity are rotatably connected with a flip cover shaft, the outer circular surface of the flip cover shaft is fixedly connected with a flip cover, the lower side of the flip cover shaft cavity is communicated with a rack connecting block cavity, one wall of the flip cover shaft cavity, which is far away from the flip cover cavity, is slidably connected with a rack which is meshed with a flip cover gear, a rack connecting block which can slide up and down is arranged in the rack connecting block cavity, and the lower end of the rack extends into the rack connecting block cavity and is fixedly connected with the upper end of the rack connecting block; an upper locking block cavity is communicated with one side, away from the flip cavity, of the rack connecting block cavity, a locking block capable of sliding left, right and up and down is arranged in the upper locking block cavity, a locking block groove with an upward opening is formed in the upper side of the locking block, a button cavity is communicated with the upper side of the upper locking block cavity, a button capable of sliding up and down is arranged in the button cavity, the button can be clamped into the locking block groove, a locking block spring cavity is communicated with one side, away from the flip cavity, of the upper locking block cavity, a locking block spring is fixedly connected between one end, away from the flip cavity, of the locking block and one wall, away from the flip cavity, of the locking block spring cavity, a rack connecting block groove with an opening close to the flip cavity is formed in one side, close to the flip cavity, of the rack connecting block, and one end, away from the flip cavity, of the rack connecting block extends into the rack connecting block groove; a lower locking block cavity with an upward opening and communicated with the upper locking block cavity is formed in the upper side in the barrel body, an electromagnet cavity is communicated with the lower side of the lower locking block cavity, an electromagnet is fixedly connected to the lower wall of the electromagnet cavity, a vertical moving block capable of sliding up and down is arranged in the electromagnet cavity, and the lower end of the locking block can be clamped into the lower locking block cavity; the transmission mechanism comprises a motor arranged on the lower side of the purification cavity, the upper end of the motor is in power connection with a motor shaft, and the upper end of the motor shaft extends into the cam cavity and is fixedly connected with the cam; a rotating shaft cavity with a downward opening is formed in the lower side in the barrel body, a rotating shaft is rotatably connected to the upper wall of the rotating shaft cavity, a rotating disc cavity is formed in the upper side of the rotating shaft cavity, the upper end of the rotating shaft extends into the rotating disc cavity and is fixedly connected with a rotating disc, and a quarter-tooth ring is fixedly connected to the outer circular surface of the rotating disc; the rotary table is characterized in that four straight gear cavities are arranged on one side of the excircle of the rotary table cavity in an annular array mode and are communicated with the rotary table cavity, a straight gear shaft is rotatably connected to the upper wall of each straight gear cavity, a lower straight gear capable of being meshed with the quarter-gear ring is fixedly connected to the lower end of the straight gear shaft, an upper straight gear cavity is arranged on the upper side of each straight gear cavity, and the upper end of each straight gear shaft extends into the corresponding upper straight gear cavity and is fixedly connected with an upper straight gear meshed with the corresponding adsorption rod shaft sleeve; when the rotary drum works, the rotary shaft is rotated according to needs, the rotary shaft rotates to drive the rotary disc to rotate, the rotary disc rotates to drive the quarter-gear ring to rotate, the quarter-gear ring rotates to drive the lower straight gear to rotate through gear meshing, the lower straight gear rotates to drive the straight gear shaft to rotate, the straight gear shaft rotates to drive the upper straight gear to rotate, the upper straight gear rotates to drive the adsorption rod shaft sleeve to rotate through gear meshing, the adsorption rod shaft sleeve rotates to drive the adsorption rod to rotate out of the adsorption rod cavity and divide the barrel cavity, and the adsorption rods with corresponding numbers are rotated out of the drum cover and divided into the barrel cavity according to needs; meanwhile, the barrel cover is placed at the upper end of the barrel body, so that the locking block is clamped into the lower locking block cavity, when the flip cover needs to be opened, the electromagnet is electrified to generate suction force to drive the vertical moving block to descend, the vertical moving block descends to drive the locking block to descend, the locking block descends to drive the rack connecting block to descend, the rack connecting block descends to drive the rack, the rack descends to drive the flip cover to rotate through gear meshing, the flip cover rotates to be opened, the push button pushes the button to push the locking block to move towards the direction close to the flip cover cavity through the inclined plane, and the barrel cover is separated from the barrel body when the locking block moves and is unlocked; when the garbage bag can bag garbage bag can not drop can not to drop.