CN218023480U - Garbage feeding device and garbage compression station applying same - Google Patents

Abstract

The utility model discloses a garbage feeding device and a garbage compression station using the same, which comprises a box body, wherein the box body is movably arranged on a pit cover plate, a feeding hole is arranged on the box body for garbage to enter, a discharging hole is arranged at the bottom of the box body, a sealing door is hinged at the discharging hole, and the sealing door is opened to discharge the garbage in the box body from the discharging hole; the driving device is arranged on the pit cover plate, is connected with the box body and is used for driving the box body to move; the box body is provided with a delivery state and a yield state, and when the box body is in the delivery state, the discharge port corresponds to the feeding port so as to guide the garbage entering the box body into the feeding port; when the box body is in the abdicating state, at least part of the box body avoids the feeding port, so that the feeding port is at least partially exposed for delivering the garbage. The utility model discloses a set up mobilizable box, can switch the box to corresponding state according to the difference of collecting tool, drop into rubbish compressor smoothly, fast.

Description

Garbage feeding device and garbage compression station applying same

Technical Field

The utility model relates to a domestic waste treatment equipment technical field especially relates to a rubbish is thrown material device and rubbish compression station of using thereof.

Background

Buried formula rubbish compressor is that a section arranges underground over-and-under type rubbish compressor in, pours the rubbish of collecting into rubbish compressor through haulage vehicle, utilizes rubbish compressor's compression function to become the rubbish piece with rubbish compression, and in the rubbish piece collects the transport vehicle of transferring to after full storehouse again, transported to large-scale rubbish transfer station by haulage vehicle and falls material, economical and practical.

The underground integral lifting garbage compression station is widely applied due to the advantages of good environmental protection, large garbage treatment capacity and coordination of appearance and surrounding environment. However, with the iterative development of garbage classification requirements and sanitation equipment, the collecting tools for front-end garbage also become diversified, and can be a traditional garbage can or a special garbage collecting vehicle, after the front-end garbage is collected, the garbage needs to be delivered to a garbage compressor through a feeding device, and the existing feeding device is only suitable for feeding the garbage can and cannot meet the requirements of feeding the garbage collecting vehicle and feeding the garbage can at the same time.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a rubbish is thrown material device and rubbish compression station of using thereof through setting up mobilizable box, can switch over the box to the state that corresponds according to the difference of collecting tool, with rubbish smoothly, drop into the rubbish compressor fast.

According to the embodiment of the first aspect of the utility model, the garbage feeding device is used for feeding garbage into the feeding port on the pit cover plate, and comprises a box body which is movably arranged on the pit cover plate, the box body is provided with a feeding port for the garbage to enter, the bottom of the box body is provided with a discharging port, the discharging port is hinged with a sealing door, and the sealing door is opened to discharge the garbage in the box body from the discharging port; the driving device is arranged on the pit cover plate, is connected with the box body and is used for driving the box body to move; the box body is provided with a delivery state and a yielding state, and when the box body is in the delivery state, the discharge hole corresponds to the feed opening so as to guide the garbage entering the box body into the feed opening; when the box body is in the abdicating state, at least part of the box body avoids the feeding port, so that the feeding port is at least partially exposed for delivering garbage.

According to the utility model discloses material device is thrown to rubbish has following beneficial effect at least: the box body is in a delivery state, namely, the box body transports garbage to the feeding port, and the state is suitable for a garbage can discharging mode; the box is poured into with the rubbish in the garbage bin, discharges into the dog-house from the discharge gate of bottom half again, once emptys the rubbish in a plurality of garbage bins, and it is efficient to unload, can also guarantee that the rubbish in the garbage bin is whole to fall into the dog-house, and can not spill and fall to the outside and cause the pollution. The box body is in the abdicating state, namely, the garbage is directly delivered to the feeding port without passing through the box body, and the state is suitable for the unloading mode of the garbage collection vehicle; the bin on the garbage collection vehicle is large in size and large in garbage quantity, and the bin can be directly controlled to move and unload materials; the box body is opened from the upper part of the feed opening, the self-loading and unloading type garbage truck or the hook arm garbage truck is stopped in front of the feed opening, the bin at the rear end of the truck is lifted and overturned to the upper part of the feed opening, and the garbage in the bin is poured into the feed opening. The box body of the utility model can switch the corresponding state according to the quantity of the garbage and the difference of the collecting tools; when the garbage is collected by the garbage can, the amount of the garbage is small, the box body is controlled to move to the position above the feeding port, the garbage is guided into the feeding port through the box body, the unloading efficiency can be improved, and secondary pollution is avoided; when rubbish was collected by the garbage collection vehicle, rubbish was in large quantity, and the dog-house was left to the control box this moment, directly poured rubbish into dog-house, and is convenient quick.

According to some embodiments of the utility model, the box articulate in on the pit apron, drive arrangement is used for the drive the box rotates with the switching state.

According to some embodiments of the present invention, the feeding port is provided at the top of the box body, the feeding port is movably connected with a top cover, and when the box body is in a delivery state, the top cover is opened for dumping garbage; when the box body does not perform feeding operation, the top cover is closed.

According to the utility model discloses a some embodiments, discharge gate department articulates there is sealing door, sealing door with the top cap transmission links to each other, when the top cap is opened, sealing door opens thereupon.

According to some embodiments of the utility model, drive arrangement is the extensible member, the extensible member articulate in on the pit apron, the extensible member has the telescopic movable part, the movable part with the box is articulated to link to each other, the movable part is flexible in order to drive the box rotates.

According to some embodiments of the present invention, the pit cover plate is provided with a hinge seat, the bottom surface of the box body is provided with a connecting arm, and the connecting arm is rotatably connected with the hinge seat; the movable part is hinged to one end of the connecting arm and stretches to drive the connecting arm to rotate around the hinged seat to drive the box body to rotate.

According to some embodiments of the utility model, the box bottom surface is kept away from the one end of linking arm is equipped with the stabilizer blade, works as when the box is in the delivery state, the stabilizer blade with the pit apron meets, so that the bottom half keeps the level.

According to some embodiments of the utility model, be equipped with the guide board around the discharge gate, it is a plurality of guide board end to end, the box is in during the state of delivering, guide board bottom can stretch into the dog-house leads rubbish the dog-house.

According to the utility model discloses a some embodiments, still install the deflector on the pit apron, deflector one end is located box one side and with box side wall pastes, and the other end extends to discharge gate one side.

According to the utility model discloses rubbish compression station of second aspect embodiment, including being equipped with the dog-house rubbish throw the material device in pit apron, compression storehouse and any embodiment of the aforesaid, rubbish is thrown the material device and is located on the pit apron, and can move about extremely dog-house top in order to rubbish is delivered to the dog-house, the compression storehouse is located the dog-house below, be equipped with the rubbish compressor in the compression storehouse for the compression processing gets into the rubbish of dog-house.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The invention is further described with reference to the following figures and examples, in which:

fig. 1 is a schematic view of an installation structure of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of the case in an abdicating state;

FIG. 3 is a side view of the case in an abdicating position;

FIG. 4 is a schematic structural view of the case in a delivery state;

fig. 5 is a side view of the housing in a delivery state.

Reference numerals:

the garbage collection device comprises a box body 100, a pit cover plate 101, a feeding port 102, a garbage collection vehicle 103, a storage bin 104, a compression bin 105, a feeding port 110, a top cover 111, a discharging port 120, a sealing door 121, a guide plate 122, an overturning structure 130, a hinge base 140, a connecting arm 141, a hinge shaft 142, a connecting shaft 143, a supporting leg 150 and a guide plate 160;

a telescopic member 200, a movable part 210 and a connecting block 211.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the present invention, such as the upper and lower directions, is the orientation or positional relationship shown in the drawings, and is only for the convenience of description and simplification of the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the present invention, a plurality means two or more. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 5, the present invention provides a garbage feeding device, which includes a box 100 and a driving device.

The mode of town preliminary collection rubbish is mainly by artifical or trailer direct collection garbage bin, but the rubbish quantity that this kind of method was collected is less, directly transports a small amount of rubbish of collecting to large-scale rubbish transfer station and wastes time and energy and uneconomic, has consequently still appeared the rubbish compression station on the market, can collect a large amount of rubbish and compress the preliminary treatment.

The garbage compression station is convenient to arrange and can be arranged in a town; a small amount of collected garbage is conveyed to the garbage compression station firstly, then the garbage is compressed by the garbage compression station, and the garbage can be conveyed to the large garbage transfer station for dumping after being fully collected.

The underground lifting type garbage compression station is one type of garbage compression station, the whole compression equipment falls underground, only the feeding port 102 is left outside, and after garbage is poured into the feeding port 102, the compression equipment can compress the garbage; after collecting rubbish many times, compressing, when rubbish reaches the certain volume, rise the compression equipment, when rising to the height with the butt joint of refuse transport vehicle, push away shovel device and push away rubbish in the refuse transport vehicle, just can transport rubbish to professional processing station, the compression equipment falls back in the underground once more, begins the operation of next round of garbage collection, compression, transfer. Because the garbage is compressed for many times, the conveying frequency can be reduced, the garbage treatment efficiency is improved, and the secondary pollution is prevented.

In the step of unloading the garbage, the unloading mode is different because the front garbage collection tools are different. In a residential area, due to the requirement of garbage classification, garbage is dispersed in each garbage can, so that a collecting tool is also a garbage can, the garbage cans are communicated to a garbage compression station during collection, and the garbage in the garbage cans are placed in corresponding positions after being poured; in some cases, the waste may also be thrown directly into a large garbage bin or garbage truck bin and transferred from the garbage truck to a waste compaction station. Therefore, the garbage compression station also needs to have a feeding device which can satisfy the two discharging modes (garbage can discharging and garbage collection vehicle 103 discharging).

Referring to fig. 2, when the buried compression station is installed, a pit needs to be excavated on the ground, after the compression equipment is installed in the pit, a pit cover plate 101 is installed at the pit opening, a feed opening 102 is formed in the pit cover plate 101, and garbage enters the compression equipment through the feed opening 102 to be compressed.

The feeding device provided by the embodiment comprises a box body 100, wherein the box body 100 can be used for temporarily storing and transporting garbage, the box body 100 is movably arranged on a pit cover plate 101, a feeding hole 110 is formed in the box body 100 for allowing the garbage to enter, a discharging hole 120 is formed in the bottom of the box body 100, and the garbage in the box body 100 is discharged from the discharging hole 120.

The driving device is arranged on the pit cover plate 101, connected with the box body 100 and used for driving the box body 100 to move; the box body 100 has a delivery state and a yield state, and referring to fig. 4 to 5, when the box body 100 is in the delivery state, the box body 100 moves above the feeding port 102, and the discharge port 120 corresponds to the feeding port 102 to guide the garbage entering the box body 100 into the feeding port 102 and then enter the compression equipment for compression; referring to fig. 2 to 3, when the box 100 is in the abdicating state, at least part of the box 100 avoids the feeding port 102, so that the feeding port 102 is at least partially exposed for delivering the garbage, that is, the box 100 is separated from above the feeding port 102, and may be completely separated as shown in fig. 2, completely exposed from the feeding port 102, or partially separated, as long as the garbage can be directly delivered into the feeding port 102 without passing through the box 100.

Specifically, the box 100 is in a delivery state, that is, the box 100 transports garbage to the feeding port 102, and this state is suitable for a garbage can discharging manner, referring to fig. 4 to fig. 5, garbage in the garbage can is poured into the box 100, and then discharged into the feeding port 102 from the discharging port 120 at the bottom of the box 100, and the box 100 is provided with a turning structure 130 (refer to a linked type barrel turning and feeding device in patent CN 202021950171.8) for loading a plurality of garbage cans, and the garbage can be automatically turned over to dump garbage in a plurality of garbage cans at a time, so that the discharging efficiency is high, and it can be ensured that all garbage in the garbage can fall into the feeding port 102 without being scattered outside to cause pollution.

The box body 100 is in the abdicating state, namely, garbage is directly delivered to the feeding port 102 without passing through the box body 100, and the state is suitable for the unloading mode of the garbage collection vehicle 103; the feed bin 104 on the garbage collection vehicle 103 is large in size and large in garbage quantity, and can directly control the feed bin 104 to move for discharging, the box body 100 is adopted to possibly generate interference on the contrary, so that discharging is inconvenient, the feed opening 102 has enough opening size, the width size requirement of the feed bin can be met, garbage can smoothly enter the feed opening 102, and the garbage cannot fall outside the feed opening 102. Thus, referring to fig. 1-2, the bin 100 is moved away from the top of the input bin 102, a dump or hook arm truck is parked in front of the input bin 102, and the bin 104 at the rear of the truck is lifted and tilted over the input bin 102 to dump the refuse in the bin 104 into the input bin 102.

The box body 100 of the utility model can switch the corresponding state according to the quantity of the garbage and the difference of the collecting tools; when the garbage is collected by the garbage can, the amount of the garbage is small, the box body 100 is controlled to move to the position above the feeding port 102, the garbage is guided into the feeding port 102 through the box body 100, the unloading efficiency can be improved, and secondary pollution is avoided; when the garbage is collected by the garbage collection vehicle 103, the amount of the garbage is large, at the moment, the control box body 100 leaves the feeding port 102, the garbage is directly poured into the feeding port 102, and the garbage collection vehicle is convenient and quick.

In some embodiments of the present invention, the box 100 is hinged to the cover plate 101, and the driving device is used to drive the box 100 to rotate to switch the state. Referring to fig. 5, when the garbage bin is discharging, or in a normal standby state (no garbage compression, no garbage discharging), the box body 100 is in a delivery state, the box body 100 is arranged above the feeding port 102, and shields the feeding port 102, so that not only can the odor of the garbage be prevented from escaping, but also rainwater and the like can be prevented from entering the compression equipment; when the garbage collection vehicle 103 needs to be unloaded, the driving device drives the box body 100 to rotate backwards by 90 degrees to expose the feeding port 102, and after feeding is completed, the driving device drives the box body 100 to rotate forwards by 90 degrees to reset.

Referring to fig. 4 to 5, in a further embodiment of the present invention, the feeding port 110 is disposed at the top of the box 100, and a top cover 111 is movably connected to the feeding port 110 for controlling the opening and closing of the feeding port 110; when the container 100 is in the delivery state, the top cover 111 is opened for dumping garbage; when the housing 100 is not in the charging operation, the top cover 111 is closed.

In the utility model discloses a further embodiment, discharge gate 120 department articulates there is sealing door 121, and when not throwing the material, sealing door 121 can prevent the stink to escape, and sealing door 121 opens and enables the rubbish in the box 100 and discharge from discharge gate 120.

The sealing door 121 is horizontally arranged in the initial state, is opened by self weight, and needs to be closed by external force, so that a first transmission mechanism is arranged for closing the sealing door 121; the first transmission mechanism is matched with the turnover structure 130, and when the turnover structure 130 is in a folding state, the turnover structure 130 is partially abutted against the first transmission mechanism so as to limit the first transmission mechanism, thereby limiting the rotation of the sealing door 121 and fixing the sealing door 121. And because the top cover 111 is in transmission connection with the turnover structure 130 through a plurality of connecting rods hinged in pairs, the sealing door 121 is in transmission connection with the top cover 111, when the top cover 111 is opened, the sealing door 121 is opened therewith, and when the top cover 111 is closed, the sealing door 121 is closed therewith. The above structures are all described in detail in this application, and refer to patent CN202021950171.8 as a linkage type barrel-turning feeding device.

Specifically, when the box body 100 is in the abdicating state, the garbage collection vehicle 103 unloads materials, the box body 100 is turned backwards by 90 degrees, the box body 100 does not perform the feeding operation, and the top cover 111 is in the closing state, so that the structure (such as the sealing door 121) in the box body 100 can be protected; when the box body 100 is in a standby state, no garbage is discharged, the box body 100 is turned over to the feeding port 102, the top cover 111 is in a closed state, rainwater and the like can be prevented from entering the compression equipment, and the structure in the box body 100 and the compression equipment in the feeding port 102 are shielded and protected.

Referring to fig. 2, in a further embodiment of the present invention, the driving device is an expansion member 200, the expansion member 200 is hinged to the pit cover 101, the expansion member 200 has a movable portion 210, the movable portion 210 is hinged to the casing 100, and the movable portion 210 expands and contracts to drive the casing 100 to rotate. Specifically, the extensible member 200 may be an extensible cylinder, the movable portion 210 is an extensible shaft of the extensible cylinder, one end of the extensible cylinder body is hinged to the pit cover plate 101, and the other end of the extensible shaft is mounted on the other end of the extensible cylinder body, referring to fig. 3, the extensible shaft extends to push the box body 100 backwards, so as to drive the box body 100 to turn backwards by 90 degrees, referring to fig. 5, the extensible shaft retracts to pull the box body 100 forwards, and drive the box body 100 to turn forwards by 90 degrees to reset.

Referring to fig. 3, in a further embodiment of the present invention, a hinge base 140 is disposed on the pit cover 101, a connecting arm 141 is disposed on the bottom surface of the box 100, and the connecting arm 141 is rotatably connected to the hinge base 140; the movable portion 210 is hinged to one end of the connecting arm 141, and the movable portion 210 stretches to drive the connecting arm 141 to rotate around the hinge base 140, so as to drive the box 100 to rotate.

Specifically, one end of the connecting arm 141 is hinged to the hinge base 140 through the hinge shaft 142, and the other end of the connecting arm is connected to the bottom of the box 100, which can be welded or hinged, in this embodiment, the other end of the connecting arm 141 is hinged to the box 100 through the connecting shaft 143, the end of the movable portion 210 (i.e., the telescopic shaft) is provided with a connecting block 211 through which the connecting shaft 143 can pass, and the box 100, the connecting arm 141 and the movable portion 210 can be hinged through the connecting shaft 143.

In this embodiment, two telescopic members 200 are provided and are respectively connected to the left and right sides of the bottom of the box 100, and two corresponding hinge shafts 142, hinge seats 140 and connecting shafts 143 are provided.

Referring to fig. 3 and 5, the telescopic shaft retracts, the connecting arm 141 is driven to rotate forwards around the hinge shaft 142, and the box body 100 is driven to rotate forwards by 90 degrees to a position above the feeding port 102; referring to fig. 5 and 3, the telescopic shaft is extended, and the driving connecting arm 141 rotates backward around the hinge shaft 142, so that the box 100 is turned backward by 90 degrees.

Because the rear end of the bottom surface of the box 100 is connected with the hinge base 140, when the box 100 is in a delivery state, if the front end of the bottom surface of the box 100 is directly arranged on the pit cover plate 101, the rear end of the box 100 is higher than the front end, and the box 100 can incline forwards, which affects the discharge of garbage. Therefore, referring to fig. 2, in some embodiments of the present invention, the bottom of the box 100 is provided with a support leg 150 at an end away from the connecting arm 141, and when the support leg 150 is placed on the cover plate 101, the height of the support leg 150 is flush with the height of the hinge seat 140, referring to fig. 5, when the box 100 is in the delivery state, the support leg 150 is connected to the cover plate 101, so that the bottom of the box 100 is kept horizontal.

Because the setting of articulated seat 140 and support, when box 100 was in the state of delivering, there was the certain distance between discharge gate 120 and the dog-house 102, spills from this space when in order to prevent to deliver rubbish, refer to fig. 2 in some of these embodiment of the utility model, be equipped with around discharge gate 120 and guide board 122, a plurality of guide boards 122 end to end enclose into the play material chamber with discharge gate 120 matching, when box 100 was in the state of delivering, guide board 122 bottom can stretch into dog-house 102, with rubbish direction dog-house 102.

Referring to fig. 2, in a further embodiment of the present invention, the guiding plate 160 is further installed on the pit cover 101, the guiding plate 160 is vertically disposed, one end of the guiding plate is disposed on one side of the box 100 and attached to the sidewall of the box 100, the other end of the guiding plate extends to one side of the discharge hole 120, and the guiding plate 160 is used for providing guiding function when the box 100 is turned over, so as to prevent the box 100 from deviating. Referring to fig. 1 and 4, two guide plates 160 are provided, and are respectively provided at the left and right sides of the material inlet 102.

Referring to fig. 1 to 2, according to the present invention, a garbage compressing station is provided, which comprises a pit cover plate 101 having a feeding opening 102, a compressing bin 105, and a garbage feeding device provided by any of the above embodiments of the present invention. The garbage feeding device is arranged on the pit cover plate 101 and can move to the position above the feeding port 102 to feed garbage to the feeding port 102, the compression bin 105 is arranged below the feeding port 102, and a garbage compressor is arranged in the compression bin 105 and is used for compressing the garbage entering the feeding port 102.

Aforementioned compression equipment is the rubbish compressor in compression storehouse 105 and the compression storehouse 105 promptly, the utility model discloses a method of use does:

when the garbage bin dumps: under the action of the telescopic oil cylinder, the box body 100 is turned to the position shown in fig. 4, and the feeding port 102 is positioned below the box body 100; the garbage can is arranged on the overturning structure 130, the overturning structure 130 drives the garbage can to lift and overturn, and garbage is poured into the box body 100; after the material pouring is finished, the overturning structure 130 drives the garbage can to return to the initial position again for the second material pouring; in the feeding process, the top cover 111, the sealing door 121 and the turning structure 130 of the feeding device are synchronously linked (refer to a linked barrel turning feeding device of patent CN 202021950171.8), are opened when the material is poured, and are closed after the material is poured; the garbage enters the compression bin 105 through the feeding port 102 and is compressed by the garbage compressor in the next step.

When the garbage collection vehicle 103 dumps: under the action of the telescopic oil cylinder, the box body 100 is turned to the position shown in figure 1, and a feeding port 102 at the bottom is exposed; the garbage collection vehicle 103 is stopped in front of the feeding port 102, a bin 104 at the rear end of the vehicle is lifted and overturned above the feeding port 102, and garbage in the bin 104 is poured into the feeding port 102; the garbage enters the compression bin 105 through the feeding port 102 and is compressed by the garbage compressor in the next step.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example" or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the spirit and scope of the present invention, which is defined by the claims and their equivalents, within the knowledge of those skilled in the art.

Claims (10)

1. A refuse feeding device for feeding refuse into a feeding opening (102) in a cover plate (101) of a pit, comprising:

the box body (100) is movably arranged on the pit cover plate (101), a feeding hole (110) is formed in the box body (100) for garbage to enter, and a discharging hole (120) is formed in the bottom of the box body (100);

the driving device is arranged on the pit cover plate (101), is connected with the box body (100) and is used for driving the box body (100) to move; the box body (100) has a delivery state and a yield state, and when the box body (100) is in the delivery state, the discharge port (120) corresponds to the feeding port (102) so as to guide garbage entering the box body (100) into the feeding port (102); when the box body (100) is in the abdicating state, at least part of the box body (100) avoids the feeding port (102), so that the feeding port (102) is at least partially exposed for delivering garbage.

2. A waste charging device according to claim 1, characterized in that: the box body (100) is hinged on the pit cover plate (101), and the driving device is used for driving the box body (100) to rotate so as to switch states.

3. A waste charging device according to claim 2, characterized in that: the feeding hole (110) is formed in the top of the box body (100), a top cover (111) is movably connected to the feeding hole (110), and when the box body (100) is in a delivery state, the top cover (111) is opened to allow garbage to be poured in; when the box body (100) does not perform the feeding operation, the top cover (111) is closed.

4. A waste charging device according to claim 3, characterised in that: the discharge port (120) is hinged with a sealing door (121), the sealing door (121) is in transmission connection with the top cover (111), and when the top cover (111) is opened, the sealing door (121) is opened along with the top cover.

5. A waste charging device according to claim 2, characterised in that: the driving device is an extensible member (200), the extensible member (200) is hinged to the pit cover plate (101), the extensible member (200) is provided with a telescopic movable portion (210), the movable portion (210) is hinged to the box body (100), and the movable portion (210) stretches and retracts to drive the box body (100) to rotate.

6. A waste charging device according to claim 5, characterized in that: the pit cover plate (101) is provided with a hinge seat (140), the bottom surface of the box body (100) is provided with a connecting arm (141), and the connecting arm (141) is rotatably connected with the hinge seat (140); the movable part (210) is hinged to one end of the connecting arm (141), and the movable part (210) stretches to drive the connecting arm (141) to rotate around the hinged seat (140) to drive the box body (100) to rotate.

7. A waste charging device according to claim 6, characterized in that: one end of the bottom surface of the box body (100), which is far away from the connecting arm (141), is provided with a supporting leg (150), and when the box body (100) is in a delivery state, the supporting leg (150) is connected with the pit cover plate (101) so as to keep the bottom of the box body (100) horizontal.

8. A waste charging device according to claim 1, characterized in that: guide plates (122) are arranged around the discharge port (120), the guide plates (122) are connected end to end, and when the box body (100) is in the delivery state, the bottom of the guide plates (122) can extend into the feed opening (102) to guide garbage to the feed opening (102).

9. A waste charging device according to claim 2, characterized in that: still install deflector (160) on pit apron (101), deflector (160) one end is located box (100) one side and with box (100) lateral wall pastes mutually, and the other end extends to discharge gate (120) one side.

10. A rubbish compression station which characterized in that: the garbage feeding device comprises a pit cover plate (101) provided with a feeding port (102), a compression bin (105) and the garbage feeding device as claimed in any one of claims 1 to 8, wherein the garbage feeding device is arranged on the pit cover plate (101) and can move to the position above the feeding port (102) to feed garbage to the feeding port (102), the compression bin (105) is arranged below the feeding port (102), and a garbage compressor is arranged in the compression bin (105) and is used for compressing the garbage entering the feeding port (102).

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