CN212607240U

CN212607240U - Municipal administration garbage bin with solid-liquid separation function

Info

Publication number: CN212607240U
Application number: CN202020937298.XU
Authority: CN
Inventors: 沈培丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-02-26
Anticipated expiration: 2030-05-28

Abstract

The utility model belongs to the technical field of environmental protection, in particular to a municipal garbage can with solid-liquid separation function, which comprises a can body, a can door is arranged on the side surface of the can body, a door lock is arranged on the can door, the upper side of the can body is connected with the can cover through a rotating shaft, a brightness sensor is arranged on the bottom surface of the can cover, a throwing port is arranged on the top surface of the can body, a travel switch is arranged on one side of the throwing port, a crushing roller is arranged below the throwing port, the two ends of the rotating shaft of the crushing roller are respectively connected with a gear transmission mechanism and a motor, a control box is arranged above the motor, a draining can is arranged below the crushing roller, the draining can be connected with an internal thread on the inner side of a support plate through the rotation of a base at the bottom end, a water collecting tank is arranged below the support plate, a drain at the bottom, and this device accessible lock, travel switch, luminance sensor provide multiple safety guarantee.

Description

Municipal administration garbage bin with solid-liquid separation function

Technical Field

The utility model belongs to the technical field of the environmental protection, concretely relates to municipal garbage bin with solid-liquid separation function.

Background

With the progress of society and the development of science and technology, all industries are worried about how to reduce workload and increase work efficiency, sanitation departments are no exception, sanitation workers are busy for cleaning and beautifying cities, municipal garbage cans are products used in many industries for cleaning and sanitation, and the sanitation, the sanitation and the environmental protection are brought to cities, communities and various public places.

The existing municipal garbage can is used for collecting various garbage together, including oil-water mixed kitchen garbage, beverage bottles which are not drunk up and the like, and the garbage containing solid and liquid is placed together, and can emit unpleasant odor due to the growth of bacteria after a long time, so that the urban air environment and the health of sanitation workers are seriously polluted.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a municipal administration garbage bin with solid-liquid separation function has the crushing roller of accessible and carries out crushing treatment to the rubbish that drops into this device inside, makes the liquid outflow in the garbage bin to reach solid-liquid separation's characteristics under the filter action of waterlogging caused by excessive rainfall bucket and backup pad, this device accessible lock, travel switch, luminance sensor provide multiple safety guarantee simultaneously, and the security is high.

In order to achieve the above object, the utility model provides a following technical scheme: a municipal garbage can with a solid-liquid separation function comprises a can body, wherein the can body is connected with a can door through a hinge in a rotating mode, one side of the can door is fixedly provided with a door lock, the upper side of the can body is connected with a can cover through a rotating shaft in a rotating mode, a brightness sensor is fixedly arranged on the bottom surface of the can cover, a throwing opening is arranged at the center of the top surface of the can body, a travel switch is fixedly arranged on one side of the throwing opening, a crushing roller is fixedly arranged below the throwing opening, two ends of the rotating shaft of the crushing roller are respectively connected with a gear transmission mechanism and a motor, the gear transmission mechanism comprises a driving gear, a driven gear, a first idler, a second idler and a protective shell, a control box is fixedly arranged above the motor, a draining barrel is fixedly arranged below the crushing roller, a draining hole is formed in the lower side of the draining barrel, and the draining, the surface of backup pad is equipped with the infiltration hole, the below fixed mounting of backup pad has the water catch bowl, the drain fixedly connected with blow off pipe of water catch bowl bottom.

Preferably, the number of the crushing rollers is two, one end of a rotating shaft of one of the crushing rollers is fixedly connected with an output shaft of the motor, the other end of the rotating shaft is fixedly connected with the driving gear, the driving gear is in meshing transmission with a first idle gear arranged on one side, the first idle gear is in meshing transmission with a second idle gear arranged on one side, the second idle gear is in meshing transmission with a driven gear arranged on one side, the driven gear is fixedly arranged at one end of a rotating shaft of the other crushing roller, the driving gear, the driven gear, the first idle gear and the second idle gear are all rotatably arranged in the protective shell, and the protective shell is fixedly arranged on the side surface of the barrel body; the inside gear mechanism drive crushing roller of motor accessible gear transmission mechanism rotates, makes two crushing rollers of installation on this device remain opposite rotation throughout to carry out crushing treatment to the inside garbage container that drops into this device, make the liquid outflow in the garbage container, reach solid-liquid separation's purpose, and the storage volume of solid waste after the breakage can show before than broken and reduce, has improved the volume of depositing of rubbish in this device greatly.

Preferably, the barrel body is internally provided with a cylindrical cavity, the throwing port penetrates through the top surface of the barrel body, the travel switch is fixedly arranged on the top surface of the barrel body on one side of the throwing port, the interior of the control box is provided with a PLC (programmable logic controller) and an emergency stop button, and the PLC arranged in the control box is electrically connected with the travel switch and the motor; after the barrel cover is opened, the travel switch controls the circuit disconnection of the motor through the PLC arranged in the control box, the motor is guaranteed to be incapable of being started under the condition that the barrel cover is opened, and the safety of the device in use is effectively guaranteed.

Preferably, the brightness sensor is electrically connected with a PLC installed inside the control box; the light environment after the bung is closed can be responded to luminance sensor, and through the running state of the PLC control motor of the inside installation of control box, guarantee that the motor only moves after the bung is closed, provides dual guarantee for the security of this device.

Preferably, the draining barrel is of a cylindrical structure, the number of the draining holes is multiple, and the draining holes penetrate through the inside of the draining barrel; the draining holes on the draining bucket can play a role in draining, and the broken solid garbage and the sewage are separated and collected.

Preferably, the top surface of the base is fixedly connected with the bottom surface of the draining barrel, the base is of an annular plate structure, and the outer side surface of the base is provided with an external thread structure which is engaged with the internal thread in a matching manner; the manager can quickly connect or separate the draining bucket and the support plate through the base at the bottom end of the draining bucket and the inner threads on the inner side of the support plate, so that solid garbage stored in the draining bucket is transferred or the draining bucket is cleaned.

Preferably, the supporting plate is of a circular truncated cone-shaped structure with the upper bottom surface and the lower bottom surface communicated with each other, the number of the water seepage holes is multiple, the bottom surface of the water collecting tank is fixedly connected with the inner wall of the barrel body, and the bottom surface of the water collecting tank inclines from the edge to the center; the inclined plane structure of backup pad and water catch bowl can make sewage collect to the blow off pipe through the quick seepage in infiltration hole under the action of gravity and drain away, avoids sewage to produce in this device and saves to send the peculiar smell.

Preferably, an opening matched with the barrel door is formed in the side surface of the barrel body; managers can rotate to open the barrel door, and the draining barrel arranged inside the barrel body is conveniently taken out from the opening on the side face of the barrel body, so that garbage stored in the draining barrel can be quickly dumped out, and the door lock arranged on the barrel door can lock the barrel door and the barrel body, thereby avoiding potential safety hazards caused by unauthorized opening of the barrel door by irrelevant personnel.

Preferably, teflon coatings are coated on the surfaces of the draining barrel and the supporting plate, the surfaces of the barrel body and the barrel cover, the inner wall of the barrel door and the top surface of the water collecting tank; the corrosion resistance of this device can be promoted to the special fluorine dragon coating, and the low coefficient of friction that special fluorine dragon coating had simultaneously can reduce various rubbish greatly in the inside attached amount of this device with the non-stick nature, reduces the washing degree of difficulty of this device.

Compared with the prior art, the beneficial effects of the utility model are that: the motor can drive the crushing rollers to rotate through the gear mechanism in the gear transmission mechanism, so that the two crushing rollers arranged on the device can always rotate in opposite directions, the garbage container put into the device is crushed, liquid in the garbage container flows out, the purpose of solid-liquid separation is achieved, the storage volume of the crushed solid garbage is obviously reduced compared with that before crushing, and the storage volume of the garbage in the device is greatly increased; after the barrel cover is opened, the travel switch controls the circuit of the motor to be disconnected through the PLC arranged in the control box, so that the motor cannot be started under the condition that the barrel cover is opened, and the safety of the device in use is effectively ensured; the brightness sensor can sense the light environment after the barrel cover is closed, and the running state of the motor is controlled by the PLC arranged in the control box, so that the motor is guaranteed to run only after the barrel cover is closed, and double guarantee is provided for the safety of the device; the draining holes on the draining bucket can play a role in draining, and the crushed solid garbage and sewage are separated and collected; the manager can quickly connect or separate the draining bucket and the supporting plate through the base at the bottom end of the draining bucket and the internal threads on the inner side of the supporting plate, so that the solid garbage stored in the draining bucket is transferred or the draining bucket is cleaned; the inclined surface structure of the supporting plate and the water collecting tank can enable sewage to be rapidly leaked and collected into the sewage discharge pipe through the water seepage holes under the action of gravity and be discharged, so that the sewage is prevented from being accumulated in the device, and peculiar smell is generated; a manager can rotate to open the barrel door, and a draining barrel arranged in the barrel body is conveniently taken out from an opening on the side face of the barrel body, so that garbage stored in the draining barrel is quickly dumped out, and a door lock arranged on the barrel door can lock the barrel door and the barrel body, thereby avoiding potential safety hazards caused by unauthorized opening of the barrel door by irrelevant personnel; the corrosion resistance of this device can be promoted to the special fluorine dragon coating, and the low coefficient of friction that special fluorine dragon coating had simultaneously can reduce various rubbish greatly in the inside attached amount of this device with the non-stick nature, reduces the washing degree of difficulty of this device.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic sectional structure of the present invention;

fig. 2 is a right side view of the present invention;

fig. 3 is a front view of the present invention;

FIG. 4 is a front view of the draining barrel of the present invention;

fig. 5 is a top view of the support plate of the present invention;

in the figure: 1. a barrel body; 2. a barrel cover; 3. a rotating shaft; 4. a brightness sensor; 5. a travel switch; 6. a throwing port; 7. a crushing roller; 8. a gear transmission mechanism; 9. draining the water tank; 10. draining holes; 11. a base; 12. a support plate; 13. a water seepage hole; 14. an internal thread; 15. a water collection tank; 16. a sewage draining outlet; 17. a blow-off pipe; 18. a hinge; 19. a barrel door; 20. a door lock; 21. a control box; 22. a motor; 801. a drive gear; 802. a driven gear; 803. a first idler pulley; 804. a second idler pulley; 805. a protective shell.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-5, the present invention provides the following technical solutions: a municipal garbage can with a solid-liquid separation function comprises a can body 1, wherein the can body 1 is rotatably connected with a can door 19 through a hinge 18 arranged on the side face, one side of the can door 19 is fixedly provided with a door lock 20, the upper side of the can body 1 is rotatably connected with a can cover 2 through a rotating shaft 3, the bottom face of the can cover 2 is fixedly provided with a brightness sensor 4, the top face center of the can body 1 is provided with a throwing port 6, one side of the throwing port 6 is fixedly provided with a travel switch 5, a crushing roller 7 is fixedly arranged below the throwing port 6, two ends of the rotating shaft of the crushing roller 7 are respectively connected with a gear transmission mechanism 8 and a motor 22, the gear transmission mechanism 8 comprises a driving gear 801, a driven gear 802, a first idle gear 803, a second idle gear 804 and a protective shell 805, a control box 21 is fixedly arranged above the motor 22, and a draining bucket 9 is fixedly arranged, the downside of waterlogging caused by excessive rainfall bucket 9 is equipped with waterlogging caused by excessive rainfall hole 10, the internal thread 14 of 12 inboards of joint support board is rotated through the base 11 of bottom to waterlogging caused by excessive rainfall bucket 9, the surface of backup pad 12 is equipped with infiltration hole 13, the below fixed mounting of backup pad 12 has water catch bowl 15, the 16 fixedly connected with blow off pipes 17 of drain of 15 bottoms of water catch bowl.

In this embodiment: the model of the brightness sensor is APDS-9300-.

Specifically, the number of the crushing rollers 7 is two, one end of a rotating shaft of one of the crushing rollers 7 is fixedly connected with an output shaft of the motor 22, the other end of the rotating shaft is fixedly connected with the driving gear 801, the driving gear 801 is in meshing transmission with a first idle gear 803 arranged on one side, the first idle gear 803 is in meshing transmission with a second idle gear 804 arranged on one side, the second idle gear 804 is in meshing transmission with a driven gear 802 arranged on one side, the driven gear 802 is fixedly arranged on one end of a rotating shaft of the other crushing roller 7, the driving gear 801, the driven gear 802, the first idle gear 803 and the second idle gear 804 are all rotatably arranged in the protective shell 805, and the protective shell 805 is fixedly arranged on the side surface of the barrel body 1; when the motor 22 is operated, the output shaft of the motor 22 drives the driving gear 801 to rotate clockwise through the rotating shaft of one crushing roller 7, the driving gear 801 is meshed with and drives the first idle gear 803 to rotate anticlockwise, the first idle gear 803 is further meshed with and drives the second idle gear 804 to rotate clockwise, the second idle gear 804 is further meshed with and drives the driven gear 802 to drive the other crushing roller 7 to rotate anticlockwise, so that the rotating directions of the two crushing rollers 7 are opposite all the time, and then the garbage thrown into the device is crushed.

Specifically, the barrel body 1 is internally provided with a cylindrical cavity, the throwing port 6 penetrates through the top surface of the barrel body 1, the travel switch 5 is fixedly arranged on the top surface of the barrel body 1 on one side of the throwing port 6, the control box 21 is internally provided with a PLC (programmable logic controller) and an emergency stop button, and the PLC arranged in the control box 21 is electrically connected with the travel switch 5 and the motor 22; after the barrel cover 2 is opened, the travel switch 5 controls the circuit disconnection of the motor 22 through the PLC arranged inside the control box 21, so that the motor 22 cannot be started under the condition that the barrel cover 2 is opened, and the safety of the device in use is effectively guaranteed.

Specifically, the brightness sensor 4 is electrically connected to a PLC installed inside the control box 21; luminance sensor 4 can respond to the light environment behind the closed of bung 2, and through the operating condition of the PLC control motor 22 of control box 21 internally mounted, guarantee that motor 22 only moves after bung 2 is closed, provides dual guarantee for the security of this device.

Specifically, the draining barrel 9 is of a cylindrical structure, the number of the draining holes 10 is multiple, and the draining holes 10 penetrate through the inside of the draining barrel 9; the draining holes 10 on the draining barrel 9 can play a role of draining, and the crushed solid garbage and the sewage are separated and collected.

Specifically, the top surface of the base 11 is fixedly connected with the bottom surface of the draining barrel 9, the base 11 is of an annular plate structure, and the outer side surface of the base 11 is provided with an external thread structure which is engaged with the internal thread 14 in a matching manner; the manager can rapidly connect or separate the draining barrel 9 and the supporting plate 12 through the base 11 at the bottom end of the draining barrel 9 and the internal thread 14 at the inner side of the supporting plate 12, thereby performing the transferring treatment on the solid garbage stored in the draining barrel 9 or performing the cleaning treatment on the draining barrel 9.

Specifically, the support plate 12 is a circular truncated cone-shaped structure with a through upper bottom surface and a through lower bottom surface, the number of the water seepage holes 13 is multiple, the bottom surface of the water collection tank 15 is fixedly connected with the inner wall of the barrel body 1, and the bottom surface of the water collection tank 15 inclines from the edge to the center; the sewage filtered through the draining holes 10 can flow along the inclined surface of the supporting plate 12 and be gathered into the water collecting tank 15 through the weep holes 13 under the action of gravity, and finally discharged into the sewage discharge pipe 17 through the sewage discharge port 16 at the bottom end of the water collecting tank 15.

Specifically, an opening matched with the barrel door 19 is formed in the side surface of the barrel body 1; the administrator can rotate to open the barrel door 19, and the draining barrel 9 arranged inside the barrel body 1 is conveniently taken out from the opening on the side surface of the barrel body 1, so that garbage stored in the draining barrel 9 can be quickly dumped out, and the door lock 20 arranged on the barrel door 19 can lock the barrel door 19 and the barrel body 1, thereby avoiding potential safety hazards caused by unauthorized opening of the barrel door 19 by irrelevant personnel.

Specifically, teflon coatings are coated on the surfaces of the draining barrel 9 and the supporting plate 12, the surfaces of the barrel body 1 and the barrel cover 2, the inner wall of the barrel door 19 and the top surface of the water collecting tank 15; the corrosion resistance of this device can be promoted to the special fluorine dragon coating, and the low coefficient of friction that special fluorine dragon coating had simultaneously can reduce various rubbish greatly in the inside attached amount of this device with the non-stick nature, reduces the washing degree of difficulty of this device.

The working principle and the using process of the invention are as follows: when a manager rotates to open the barrel cover 2 on the barrel body 1 and throw solid garbage filled with liquid through the throwing port 6, the travel switch 5 is disconnected through a circuit of the PLC control motor 22 arranged inside the control box 21 to ensure that the motor 22 cannot be started when the barrel cover 2 is opened, the brightness sensor 4 can sense the light environment after the barrel cover 2 is closed to ensure that the motor 22 cannot run in a bright environment, after the barrel cover 2 and the barrel body 1 are closed, electric signals of the travel switch 5 and the brightness sensor 4 are transmitted to the PLC arranged inside the control box 21, the PLC controls the motor 22 to run, when the motor 22 runs, an output shaft of the motor 22 drives the driving gear 801 to rotate clockwise through a rotating shaft of the crushing roller 7, the driving gear 801 is meshed with the first idle gear 803 to enable the first idle gear 803 to rotate anticlockwise, the first idle gear 803 is meshed with the second idle gear 804 to enable the second idle gear 804 to rotate clockwise, the second idle gear 804 is meshed with the driven gear 802 to drive the other crushing roller 7 to rotate anticlockwise, so that the rotation directions of the two crushing rollers 7 are opposite all the time, and the garbage thrown into the device is extruded and crushed; the crushed solid garbage falls into the draining holes 10 under the action of gravity, the liquid contained in the solid garbage is drained from the draining holes 10 on the draining barrel 9, and then the liquid is continuously quickly leaked and collected to the draining pipe 17 through the draining holes 13 on the supporting plate 12 under the action of gravity and is drained away; when the draining hole 10 needs to be cleaned or garbage is transferred, a manager can open the door lock 20 by using a key and open the bucket door 19, so that the draining bucket 9 arranged inside the bucket body 1 can be conveniently taken out from the opening on the side surface of the bucket body 1 to be cleaned or the garbage is transferred.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a municipal administration garbage bin with solid-liquid separation function which characterized in that: comprises a barrel body (1), the barrel body (1) is rotatably connected with a barrel door (19) through a hinge (18) arranged on the side surface, a door lock (20) is fixedly arranged on one side of the barrel door (19), the upper side of the barrel body (1) is rotatably connected with a barrel cover (2) through a rotating shaft (3), a brightness sensor (4) is fixedly arranged on the bottom surface of the barrel cover (2), a throwing port (6) is arranged at the center of the top surface of the barrel body (1), a travel switch (5) is fixedly arranged on one side of the throwing port (6), a crushing roller (7) is fixedly arranged below the throwing port (6), two ends of the rotating shaft of the crushing roller (7) are respectively connected with a gear transmission mechanism (8) and a motor (22), the gear transmission mechanism (8) comprises a driving gear (801), a driven gear (802), a first idle gear (803), a second idle gear (804), the top fixed mounting of motor (22) has control box (21), the below fixed mounting of crushing roller (7) has waterlogging caused by excessive rainfall bucket (9), the downside of waterlogging caused by excessive rainfall bucket (9) is equipped with waterlogging caused by excessive rainfall hole (10), internal thread (14) of joint support board (12) inboard are rotated through base (11) of bottom in waterlogging caused by excessive rainfall bucket (9), the surface of backup pad (12) is equipped with infiltration hole (13), the below fixed mounting of backup pad (12) has water catch bowl (15), drain (16) fixedly connected with blow off pipe (17) of water catch bowl (15) bottom.

2. The municipal garbage can with the solid-liquid separation function according to claim 1, wherein: the number of the crushing rollers (7) is two, one end of a rotating shaft of one crushing roller (7) is fixedly connected with an output shaft of the motor (22), the other end of the rotating shaft is fixedly connected with the driving gear (801), the driving gear (801) is engaged with a first idle gear (803) arranged on one side in a transmission way, the first idle wheel (803) is meshed with a second idle wheel (804) arranged on one side in a transmission way, the second idle gear (804) is in mesh transmission with a driven gear (802) arranged on one side, the driven gear (802) is fixedly arranged at one end of the rotating shaft of the other crushing roller (7), the driving gear (801), the driven gear (802), the first idle gear (803) and the second idle gear (804) are all rotatably installed inside the protective shell (805), the protective shell (805) is fixedly arranged on the side surface of the barrel body (1).

3. The municipal garbage can with the solid-liquid separation function according to claim 1, wherein: the inside of staving (1) is the cylinder type cavity, throw mouthful (6) and link up the top surface of staving (1), travel switch (5) fixed mounting be in throw on the top surface of staving (1) of mouthful (6) one side, control box (21) internally mounted has PLC and emergency stop button, control box (21) internally mounted's PLC electric connection travel switch (5) with motor (22).

4. The municipal refuse can with solid-liquid separation function according to claim 1 or claim 3, wherein: the brightness sensor (4) is electrically connected with a PLC installed inside the control box (21).

5. The municipal garbage can with the solid-liquid separation function according to claim 1, wherein: the water draining barrel (9) is of a cylindrical structure, the number of the water draining holes (10) is multiple, and the water draining holes (10) penetrate through the inside of the water draining barrel (9).

6. The municipal garbage can with the solid-liquid separation function according to claim 1, wherein: the top surface fixed connection of base (11) the bottom surface of waterlogging caused by excessive rainfall bucket (9), base (11) are the annular plate structure, the lateral surface of base (11) be equipped with the external screw thread structure of internal thread (14) adaptation interlock.

7. The municipal garbage can with the solid-liquid separation function according to claim 1, wherein: the supporting plate (12) is of a circular truncated cone-shaped structure with the upper bottom surface and the lower bottom surface communicated, the number of the water seepage holes (13) is multiple, the bottom surface of the water collecting tank (15) is fixedly connected with the inner wall of the barrel body (1), and the bottom surface of the water collecting tank (15) inclines from the edge to the center.

8. The municipal garbage can with the solid-liquid separation function according to claim 1, wherein: the side surface of the barrel body (1) is provided with an opening matched with the barrel door (19).

9. The municipal garbage can with the solid-liquid separation function according to claim 1, wherein: the surfaces of the draining barrel (9) and the supporting plate (12), the barrel body (1), the barrel cover (2), the inner wall of the barrel door (19) and the top surface of the water collecting tank (15) are coated with Teflon coatings.