CN110697296B

CN110697296B - Buried garbage can

Info

Publication number: CN110697296B
Application number: CN201911087168.XA
Authority: CN
Inventors: 颜炳林
Original assignee: Shandong Haipuou Environmental Protection Equipment Co ltd
Current assignee: Hippo Environmental Protection Group Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2022-04-19
Anticipated expiration: 2039-11-08
Also published as: CN110697296A

Abstract

The invention relates to the technical field of environment-friendly equipment, in particular to a buried garbage can, which is characterized in that a first hydraulic station is used for controlling the opening and closing of a can cover, so that the opening mode is simplified, the position of a garbage feed opening is lower, the garbage can is convenient to put in, and the practicability and the reliability are improved; the novel barrel comprises a top plate, a barrel cover, a first mounting plate, a first hydraulic station, two sets of first hydraulic pipes, two sets of first supports, two sets of first hydraulic rods, two sets of second supports, two sets of switches, four sets of support rods, a second mounting plate, a barrel body and four sets of rollers, wherein a first cavity is arranged inside the top plate, a first through hole is formed in the bottom end of the first cavity in a communicated mode, and a feeding port is formed in the middle of the top end of the first cavity in a communicated mode.

Description

Buried garbage can

Technical Field

The invention relates to the technical field of environment-friendly equipment, in particular to a buried garbage can.

Background

As is well known, the garbage bin is the indispensable equipment among the daily life, and the primary action is garbage collection, and traditional garbage bin puts subaerial, bung hole and bung position are higher, need open the bung at first when rubbish is thrown in then raise rubbish and drop into the bucket through the bung hole in, and rubbish input mode is comparatively loaded down with trivial details, and when rubbish is more, difficult operation, rubbish is raised and is consumed physical power more, and rubbish drops into inconveniently, leads to practicality and reliability relatively poor.

Disclosure of Invention

In order to solve the technical problems, the invention provides the buried trash can which has the advantages that the opening and closing of the can cover are controlled through the first hydraulic station, the opening mode is simplified, the position of a trash feeding port is lower, the trash can is convenient to input, and the practicability and the reliability are improved.

The invention relates to a buried garbage can, which comprises a top plate, a can cover, a first mounting plate, a first hydraulic station, two groups of first hydraulic pipes, two groups of first support columns, two groups of first hydraulic rods, two groups of second support columns, two groups of switches, four groups of support rods, a second mounting plate, a can body and four groups of rollers, wherein a first cavity is arranged inside the top plate, a first through hole is communicated and arranged at the bottom end of the first cavity, a feed opening is communicated and arranged at the middle part of the top end of the first cavity, the outer side of the bottom end of the top plate covers the outer side of an external pit opening, the can cover covers the top end of the feed opening, a cover groove is communicated and arranged at the bottom end of the can cover groove, the bottom end of the cover groove is communicated and arranged at the top end of the feed opening, the right end of the can cover is rotatably connected with the right side of the top end of the top plate, the first mounting plate is positioned inside the first cavity, the right end of the first mounting plate is connected with the middle part of the right end of the first cavity, the left side of the first mounting plate is connected with the bottom end of the first hydraulic station, the front end and the rear end of a first hydraulic station are respectively communicated with the inner ends of two groups of first hydraulic pipes, the two groups of first supporting rods are respectively positioned at the right front side and the right rear side of a cover groove, the bottom ends of the two groups of first supporting rods penetrate through the bottom end of the cover groove and are respectively connected with the right front side and the right rear side of the top end of a top plate, the upper sides of the two groups of first supporting rods are respectively rotatably connected with the right ends of the two groups of first hydraulic rods, the left ends of the two groups of first hydraulic pipes are respectively communicated with the right ends of the two groups of first hydraulic rods, the two groups of second supporting rods are respectively positioned at the front side and the rear side of the top end of the cover groove, the top ends of the two groups of second supporting rods are respectively connected with the front side and the rear side of the top end of the cover groove, the lower sides of the two groups of second supporting rods are respectively rotatably connected with the left ends of the two groups of first hydraulic rods, the two groups of switches are longitudinally arranged side by side at the left side of the top end of the top plate, the two groups of switches are electrically connected with the first hydraulic station, the top ends of the four groups of supporting rods penetrate through first through holes and are respectively connected with the left front side of a first through hole, the left through hole, the right through hole, the left through hole, The left rear side, the right front side and the right rear side are connected, the bottom ends of the four groups of support rods penetrate through an external pit opening and extend into the pit, the bottom ends of the four groups of support rods are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the top end of a second mounting plate, a barrel body is positioned among the four groups of support rods, a second cavity is arranged in the barrel body, the top end of the second cavity is communicated with a second through hole, the top end of the second through hole is matched with the bottom end of a feed opening, the left lower side of the front end, the right lower side of the front end, the left lower side of the rear end and the right lower side of the rear end of the barrel body are respectively and rotatably connected with the four groups of rollers, the bottom ends of the four groups of rollers are all contacted with the top end of the second mounting plate, a first fixing plate is arranged in the middle of the bottom end of the second mounting plate, a second hydraulic rod is arranged at the bottom end of the first fixing plate, a third mounting plate is arranged at the bottom end of the second hydraulic rod, the bottom end of the third mounting plate is connected with the bottom of an external pit, a second hydraulic station is arranged on the left side of the second fixing plate, the bottom end of the second hydraulic station is connected with the left side of the top end of the third mounting plate, a second hydraulic pipe is communicated and arranged on the lower side of the right end of the second hydraulic station, and the right end of the second hydraulic pipe is communicated with the lower side of the left end of the second hydraulic pipe; the barrel comprises a second mounting plate, a limiting block, two groups of sliding rods, two groups of springs, two groups of fixing sleeves and two groups of fixing bolts, wherein the limiting block is positioned above the second mounting plate, the right side of the top end of the limiting block is higher than the left side of the top end, the upper side of the right end of the limiting block is tightly attached to the lower side of the left end of the barrel body, the front side and the rear side of the bottom end of the limiting block are respectively connected with the top ends of the two groups of sliding rods, the bottom ends of the two groups of sliding rods penetrate through the second mounting plate and extend to the lower side of the second mounting plate, the two groups of sliding rods are rotatably connected with the second mounting plate, the two groups of springs are respectively sleeved on the upper sides of the two groups of sliding rods, the top ends of the two groups of springs are respectively connected with the front side and the rear side of the bottom end of the limiting block, the middle parts of the two groups of fixing sleeves are respectively provided with third through holes which penetrate up and down, and the outer sides of the two groups of fixing sleeves are respectively communicated with threaded holes, the inner sides of the two groups of threaded holes are respectively communicated with the two groups of third through holes, the two groups of fixed sleeves are respectively sleeved on the lower sides of the two groups of sliding rods through the two groups of third through holes, the top ends of the two groups of fixed sleeves are respectively attached to the left side of the bottom end of the second mounting plate, and the inner ends of the two groups of fixed bolts are respectively screwed into the two groups of threaded holes and respectively attached to the outer walls of the two groups of sliding rods; the rear switch is trampled and controls the first hydraulic station to operate, the first hydraulic station respectively controls the left ends of two groups of first hydraulic rods to move leftwards through two groups of first hydraulic pipes, the left ends of the two groups of first hydraulic rods respectively push two groups of second supporting columns to rotate leftwards and upwards, the two groups of second supporting columns drive the barrel cover to rotate clockwise around the right end of the barrel cover, the barrel cover is opened, garbage is thrown into the first cavity through a feeding port on a top plate, the garbage in the first cavity falls into the second cavity through a first through hole and a second through hole, after the garbage throwing is finished, the front switch is trampled and controls the first hydraulic station to operate, the first hydraulic station respectively controls the left ends of the two groups of first hydraulic rods to move rightwards through the two groups of first hydraulic pipes and returns to the initial position, the two groups of first hydraulic rods respectively drive the barrel cover to rotate anticlockwise through the two groups of second supporting columns and returns to the initial position, the barrel cover is closed, after the second cavity is full of garbage, the second hydraulic station is opened, the second hydraulic station controls the top end of a second hydraulic rod to move upwards through a second hydraulic pipe, the second hydraulic rod pushes a second mounting plate to move upwards through a first fixing plate, the second mounting plate drives the barrel body to move upwards through four groups of rollers, the second mounting plate pushes a top plate to move upwards through four groups of supporting rods, the second hydraulic station is closed after the top end of the second mounting plate is flush with the ground, the second mounting plate stops moving, the barrel body is pulled to be away from the second mounting plate through the four groups of rollers, a new barrel body is moved onto the second mounting plate through the four groups of rollers, the new barrel body is located between the four groups of supporting rods, the second hydraulic station is controlled to operate, the second hydraulic station controls the top end of the second hydraulic rod to move downwards through the second hydraulic pipe, the second hydraulic rod drives the second mounting plate to move downwards through the first fixing plate, the second mounting plate drives the barrel body to move downwards and restore to an initial position through four groups of rollers, the second mounting plate drives the top plate to move downwards through four groups of supporting rods and covers the opening of an external pit, the second hydraulic station is closed, the second mounting plate stops moving, the opening and closing of the barrel cover are controlled by treading two groups of switches, manual labor for opening the barrel cover is saved, the opening mode is simplified, the position of a garbage feed opening is low, garbage can be conveniently fed, and meanwhile, after the barrel body is filled, the barrel body is automatically lifted, the barrel body is conveniently replaced, and the practicability and the reliability are improved; .

The buried trash can also comprises a baffle and a positioner, wherein the front end and the rear end of the baffle are respectively connected with the lower side of the inner end of the right-side koto practice support rod, the left end of the baffle is connected with the right end of the positioner, and the left end of the positioner is in contact with the lower side of the right end of the can body; through setting up baffle and locator, can conveniently fix a position the position of placing of ladle body, when the left end of baffle and the right-hand member of ladle body were kept away from simultaneously, the baffle control second hydraulic pressure station was closed to when preventing that the ladle body from placing the position and appearing the deviation, the second hydraulic pressure station control second mounting panel moves down, prevents that equipment from colliding, improves practicality and reliability.

The buried garbage can further comprises a mounting ring and a filter screen, wherein a fourth through hole which penetrates through the mounting ring from top to bottom is formed in the middle of the mounting ring, the outer wall of the mounting ring is connected with the lower side of the inner wall of the second cavity, and the bottom end of the filter screen is mounted on the outer side of the top end of the mounting ring; there is liquid in the rubbish in the second cavity, and solid-state rubbish can effectively be kept apart to the filter screen, makes things convenient for the liquid in the rubbish to pass filter screen and fourth through-hole and fall into second cavity bottom to make the solid in the rubbish and liquid separate, conveniently handle it, improve practicality and reliability.

The buried garbage can also comprises a drain pipe and a drain valve, wherein the left end of the drain pipe is communicated with the lower side of the right end of the second cavity, and the drain valve is arranged in the middle of the drain pipe and is communicated with the drain pipe; open the blowoff valve, the liquid accessible blow off pipe that the second cavity bottom was collected is discharged to the external world, conveniently handles the liquid in the rubbish, improves practicality and reliability.

The buried trash can further comprises a timer, wherein the timer is located on the right side of the first hydraulic station, the bottom end of the timer is connected with the right side of the top end of the first mounting plate, and the timer is electrically connected with the first hydraulic station; through setting up the timer, can control the bung open time, bung open time is by the back, and the operation of the first hydraulic pressure station of timer control, first hydraulic pressure station control bung are closed, prevent that rubbish from dropping into and accomplishing the back, forgetting to close the bung, improve practicality and reliability.

The buried garbage can further comprises a feed hopper, wherein a fifth through hole which penetrates through the feed hopper from top to bottom is formed in the middle of the feed hopper, the size of the top end of the fifth through hole is larger than that of the bottom end of the fifth through hole, the bottom end of the feed hopper is communicated with the top end of the feed opening, and the top end of the feed hopper penetrates through the bottom end of the can cover and extends into the upper side of the cover groove; the top ends of the four groups of air rods are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the second mounting plate, and the bottom ends of the four groups of air rods are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the top end of the third mounting plate; by arranging the feed hopper, the garbage can be conveniently thrown in, the garbage is reduced from splashing to the outer side of the feed opening, and the practicability and the reliability are improved; when the second mounting panel removed, the second mounting panel drove the top removal of four groups gas poles respectively, through setting up four groups gas poles, can fix and support the second mounting panel, improves the stability and the fastness of moving state's second mounting panel.

The buried trash can also comprises a handle, wherein the right end of the handle is connected with the upper side of the left end of the can body; through setting up the handle, can make things convenient for artifical pulling ladle body to remove, improve the practicality.

Compared with the prior art, the invention has the beneficial effects that: the rear switch is trampled and controls the first hydraulic station to operate, the first hydraulic station respectively controls the left ends of two groups of first hydraulic rods to move leftwards through two groups of first hydraulic pipes, the left ends of the two groups of first hydraulic rods respectively push two groups of second supporting columns to rotate leftwards and upwards, the two groups of second supporting columns drive the barrel cover to rotate clockwise around the right end of the barrel cover, the barrel cover is opened, garbage is thrown into the first cavity through a feeding port on a top plate, the garbage in the first cavity falls into the second cavity through a first through hole and a second through hole, after the garbage throwing is finished, the front switch is trampled and controls the first hydraulic station to operate, the first hydraulic station respectively controls the left ends of the two groups of first hydraulic rods to move rightwards through the two groups of first hydraulic pipes and returns to the initial position, the two groups of first hydraulic rods respectively drive the barrel cover to rotate anticlockwise through the two groups of second supporting columns and returns to the initial position, the barrel cover is closed, after the second cavity is full of garbage, the second hydraulic station is opened, the second hydraulic station controls the top end of a second hydraulic rod to move upwards through a second hydraulic pipe, the second hydraulic rod pushes a second mounting plate to move upwards through a first fixing plate, the second mounting plate drives the barrel body to move upwards through four groups of rollers, the second mounting plate pushes a top plate to move upwards through four groups of supporting rods, the second hydraulic station is closed after the top end of the second mounting plate is flush with the ground, the second mounting plate stops moving, the barrel body is pulled to be away from the second mounting plate through the four groups of rollers, a new barrel body is moved onto the second mounting plate through the four groups of rollers, the new barrel body is located between the four groups of supporting rods, the second hydraulic station is controlled to operate, the second hydraulic station controls the top end of the second hydraulic rod to move downwards through the second hydraulic pipe, the second hydraulic rod drives the second mounting plate to move downwards through the first fixing plate, the second mounting panel drives ladle body downstream and resumes to initial position through four group's gyro wheels, the second mounting panel drives roof downstream and lid dress on external pit entrance through four group's bracing pieces, close the second hydraulic pressure station, the second mounting panel stop motion, through trampling two sets of switches, opening and closing of control bung, save the manual physical power of opening the bung, simplify the mode of opening, rubbish dog-house position is lower, rubbish drops into the convenience, the back is filled with to the ladle body simultaneously, automatic promotion ladle body makes things convenient for the ladle body to change, practicality and reliability are improved.

Drawings

FIG. 1 is a schematic top left oblique view of the present invention;

FIG. 2 is a schematic diagram of a front view configuration of the present invention;

FIG. 3 is a schematic view of the internal structure of the barrel according to the present invention;

FIG. 4 is a schematic bottom view of the structure of FIG. 1;

in the drawings, the reference numbers: 1. a top plate; 2. a barrel cover; 3. a first mounting plate; 4. a first hydraulic station; 5. a first hydraulic pipe; 6. a first support; 7. a first hydraulic lever; 8. a second support; 9. a switch; 10. a support bar; 11. a second mounting plate; 12. a barrel body; 13. a roller; 14. a first fixing plate; 15. a second hydraulic rod; 16. a second fixing plate; 17. a third mounting plate; 18. a second hydraulic station; 19. a second hydraulic pipe; 20. a limiting block; 21. a slide bar; 22. a spring; 23. fixing a sleeve; 24. fixing the bolt; 25. a baffle plate; 26. a positioner; 27. a mounting ring; 28. a filter screen; 29. a blow-off pipe; 30. a blowoff valve; 31. a timer; 32. a feed hopper; 33. a gas lever; 34. a handle.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, in the operation of the buried trash can of the present invention, firstly, the rear switch 9 is stepped on, the rear switch 9 controls the first hydraulic station 4 to operate, the first hydraulic station 4 controls the left ends of the two sets of first hydraulic rods 7 to move left through the two sets of first hydraulic pipes 5, the left ends of the two sets of first hydraulic rods 7 respectively push the two sets of second supports 8 to rotate left and upper, the two sets of second supports 8 drive the can cover 2 to rotate clockwise around the right end of the can cover 2, the can cover 2 is opened, the trash is thrown into the first cavity through the fifth through hole on the feed hopper 32 and the feed opening on the top plate 1, the trash in the first cavity falls into the second cavity through the first through hole and the second through hole, after the trash throwing is completed, the front switch 9 is stepped on, the front switch 9 controls the first hydraulic station 4 to operate, the first hydraulic station 4 controls the left ends of the two sets of first hydraulic rods 7 to move right through the two sets of first hydraulic pipes 5 and returns to the initial position In position, two groups of first hydraulic rods 7 respectively drive the barrel cover 2 to rotate anticlockwise through two groups of second supporting columns 8 and return to an initial position, the barrel cover 2 is closed, meanwhile, when the barrel cover 2 is forgotten to be closed, a timer 31 controls a first hydraulic station 4 to operate and close the barrel cover 2, liquid in garbage in a second cavity falls to the bottom end of the second cavity through a filter screen 28, so that solid-liquid separation in the garbage is realized, after the garbage in the second cavity is fully stored, a second hydraulic station 18 is opened, the second hydraulic station 18 controls the top end of a second hydraulic rod 15 to move upwards through a second hydraulic pipe 19, the second hydraulic rod 15 pushes a second mounting plate 11 to move upwards through a first fixing plate 14, the second mounting plate 11 drives the barrel body 12 to move upwards through four groups of rollers 13, the second mounting plate 11 pushes a top plate 1 to move upwards through four groups of supporting rods 10, and the top end of the second mounting plate 11 is level with the ground, closing the second hydraulic station 18, stopping the second mounting plate 11 from moving, treading on the top end of the limiting block 20, moving the limiting block 20 downwards, driving the two sets of sliding rods 21 to move downwards by the limiting block 20, elastically deforming the two sets of springs 22, separating the right end of the limiting block 20 from the lower side of the left end of the barrel 12, pulling the barrel 12 to move by the handle 34, moving the barrel 12 leftwards on the second mounting plate 11 by the four sets of rollers 13, separating the barrel 12 from the second mounting plate 11, moving the new barrel 12 onto the second mounting plate 11 by the four sets of rollers 13, positioning the new barrel 12 between the four sets of supporting rods 10, loosening the limiting block 20, pushing the limiting block 20 upwards by the top ends of the two sets of springs 22 and restoring to the initial position, driving the two sets of sliding rods 21 to move upwards by the limiting block 20, respectively driving the two sets of sliding rods 21 to move upwards, and enabling the top ends of the two sets of fixing sleeves 23 to be tightly attached to the left side of the bottom end of the second mounting plate 11, stopper 20's right-hand member is pasted tightly with the left end downside of ladle body 12, thereby block the left end of ladle body 12, prevent that ladle body 12 from removing at will, control second hydraulic pressure station 18 operation, second hydraulic pressure station 18 is through the top downstream of second hydraulic pressure pipe 19 control second hydraulic pressure pole 15, second hydraulic pressure pole 15 drives second mounting panel 11 downstream through first fixed plate 14, second mounting panel 11 drives ladle body 12 downstream and resumes to the initial position through four groups of gyro wheels 13, second mounting panel 11 drives roof 1 downstream and lid dress on external pit mouth through four groups of bracing pieces 10, close second hydraulic pressure station 18, second mounting panel 11 stop moving can.

The main functions realized by the invention are as follows: the opening and closing of the barrel cover are controlled by trampling the two groups of switches, the manual force for opening the barrel cover is saved, the opening mode is simplified, the position of a garbage feeding port is lower, the garbage can be conveniently fed, and meanwhile, after the barrel body is filled, the barrel body is automatically lifted, the replacement of the barrel body is convenient, and the practicability and the reliability are improved; through setting up stopper, two sets of slide bars, two sets of springs, two sets of fixed covers and two sets of fixing bolt, can conveniently restrict the ladle body position, prevent that the ladle body from removing at will, improve the practicality.

The buried trash can has the advantages that the mounting mode, the connecting mode or the setting mode are common mechanical modes, and the buried trash can be implemented as long as the beneficial effects of the buried trash can are achieved; switches, timers and locators are commercially available.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A buried garbage can is characterized by comprising a top plate (1), a can cover (2), a first mounting plate (3), a first hydraulic station (4), two groups of first hydraulic pipes (5), two groups of first supporting columns (6), two groups of first hydraulic rods (7), two groups of second supporting columns (8), two groups of switches (9), four groups of supporting rods (10), a second mounting plate (11), a can body (12) and four groups of rollers (13), wherein a first cavity is arranged in the top plate (1), the bottom end of the first cavity is communicated with a first through hole, the middle part of the top end of the first cavity is communicated with a feed inlet, the outer side of the bottom end of the top plate (1) is covered outside an outside ground pit opening, the can cover (2) is covered at the top end of the feed inlet, the bottom end of the can cover (2) is communicated with a cover groove, the bottom end of the cover groove is communicated with the top end of the feed inlet, the right end of the can cover (2) is rotatably connected with the right side of the top end of the top plate (1), the first mounting plate (3) is positioned in the first cavity, the right end of the first mounting plate (3) is connected with the middle part of the right end of the first cavity, the left side of the top end of the first mounting plate (3) is connected with the bottom end of the first hydraulic station (4), the front end and the rear end of the first hydraulic station (4) are respectively communicated with the inner ends of the two groups of first hydraulic pipes (5), the two groups of first support columns (6) are respectively positioned at the right front side and the right rear side of the cover groove, the bottom ends of the two groups of first support columns (6) penetrate through the bottom end of the cover groove and are respectively connected with the right front side and the right rear side of the top end of the top plate (1), the upper sides of the two groups of first support columns (6) are respectively rotatably connected with the right ends of the two groups of first hydraulic rods (7), the left ends of the two groups of first hydraulic pipes (5) are respectively communicated with the right ends of the two groups of first hydraulic rods (7), the two groups of second support columns (8) are respectively positioned at the front side and the rear side of the cover groove, and the top ends of the two groups of second support columns (8) are respectively connected with the front side and the rear side of the top end of the cover groove, the lower sides of two groups of second supports (8) are respectively rotatably connected with the left ends of two groups of first hydraulic rods (7), two groups of switches (9) are longitudinally arranged on the left side of the top end of the top plate (1) side by side, two groups of switches (9) are electrically connected with the first hydraulic station (4), the top ends of four groups of supporting rods (10) penetrate through the first through holes and are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the top end of the first cavity, the bottom ends of four groups of supporting rods (10) penetrate through the external pit opening and extend into the pit, the bottom ends of the four groups of supporting rods (10) are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the top end of the second mounting plate (11), the barrel body (12) is positioned between the four groups of supporting rods (10), a second cavity is arranged in the barrel body (12), the top end of the second cavity is communicated with a second through hole, and the bottom end of the feed port are aligned, the left lower side of the front end, the right lower side of the front end, the left lower side of the rear end and the right lower side of the rear end of the barrel body (12) are respectively rotatably connected with four groups of rollers (13), the bottom ends of the four groups of rollers (13) are all contacted with the top end of a second mounting plate (11), a first fixing plate (14) is arranged in the middle of the bottom end of the second mounting plate (11), a second hydraulic rod (15) is arranged at the bottom end of the first fixing plate (14), a second fixing plate (16) is arranged at the bottom end of the second hydraulic rod (15), a third mounting plate (17) is arranged at the bottom end of the second fixing plate (16), the bottom end of the third mounting plate (17) is connected with the bottom of an external pit, a second hydraulic station (18) is arranged on the left side of the second fixing plate (16), the bottom end of the second hydraulic station (18) is connected with the left side of the top end of the third mounting plate (17), and a second hydraulic pipe (19) is communicated with the lower side of the right end of the second hydraulic station (18), the right end of the second hydraulic pipe (19) is communicated with the lower side of the left end of the second hydraulic rod (15); the barrel-type garbage can is characterized by further comprising a limiting block (20), two groups of sliding rods (21), two groups of springs (22), two groups of fixing sleeves (23) and two groups of fixing bolts (24), wherein the limiting block (20) is positioned above the second mounting plate (11), the right side of the top end of the limiting block (20) is higher than the left side of the top end, the upper side of the right end of the limiting block (20) is tightly attached to the lower side of the left end of the barrel body (12), the front side and the rear side of the bottom end of the limiting block (20) are respectively connected with the top ends of the two groups of sliding rods (21), the bottom ends of the two groups of sliding rods (21) penetrate through the second mounting plate (11) and extend to the lower side of the second mounting plate (11), the two groups of sliding rods (21) are rotatably connected with the second mounting plate (11), the two groups of springs (22) are respectively sleeved on the upper sides of the two groups of sliding rods (21), the top ends of the two groups of springs (22) are respectively connected with the front side and the rear side of the bottom end of the limiting block (20), and the left side and the rear side of the bottom end of the two groups of springs (22) are respectively connected with the left front side and the left side of the second mounting plate (11), the middle part of two sets of fixed covers (23) all is provided with the third through-hole that runs through from top to bottom, the outside of two sets of fixed covers (23) all communicates and is provided with the screw hole, the inboard of two sets of screw holes communicates with two sets of third through-holes respectively, two sets of fixed covers (23) are respectively through the downside of two sets of third through-holes suit at two sets of slide bars (21), the top of two sets of fixed covers (23) all pastes tightly with the bottom left side of second mounting panel (11), the inner of two sets of fixing bolt (24) is the screw in respectively two sets of screw holes and pastes tightly with the outer wall of two sets of slide bars (21) respectively.

2. A buried trash can as claimed in claim 1 further comprising a baffle (25) and a locator (26), wherein the front end and the rear end of the baffle (25) are connected to the lower side of the inner end of the right koto practicing bar (10), respectively, the left end of the baffle (25) is connected to the right end of the locator (26), and the left end of the locator (26) is in contact with the lower side of the right end of the can body (12).

3. A buried trash can as claimed in claim 2, further comprising a mounting ring (27) and a filter screen (28), wherein a fourth through hole penetrating up and down is formed in the middle of the mounting ring (27), the outer wall of the mounting ring (27) is connected with the lower side of the inner wall of the second cavity, and the bottom end of the filter screen (28) is mounted on the outer side of the top end of the mounting ring (27).

4. A buried trash can as claimed in claim 3 further comprising a drain pipe (29) and a drain valve (30), wherein the left end of the drain pipe (29) is communicated with the lower side of the right end of the second cavity, and the drain valve (30) is installed in the middle of the drain pipe (29) and is communicated with the drain pipe (29).

5. A buried trash can according to claim 4, further comprising a timer (31), the timer (31) being located to the right of the first hydraulic station (4), the bottom end of the timer (31) being connected to the right side of the top end of the first mounting plate (3), the timer (31) being electrically connected to the first hydraulic station (4).

6. A buried trash can as claimed in claim 5, further comprising a feed hopper (32), wherein a fifth through hole penetrating up and down is formed in the middle of the feed hopper (32), the size of the top end of the fifth through hole is larger than that of the bottom end of the fifth through hole, the bottom end of the feed hopper (32) is communicated with the top end of the feeding port, and the top end of the feed hopper (32) penetrates through the bottom end of the can cover (2) and extends into the upper side of the cover groove; the air pump is characterized by further comprising four groups of air rods (33), wherein the top ends of the four groups of air rods (33) are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the second mounting plate (11), and the bottom ends of the four groups of air rods (33) are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the top end of the third mounting plate (17).

7. A buried trash can as claimed in claim 6 further comprising a handle (34), the right end of the handle (34) being connected to the upper left end of the can body (12).